Mold design and manufacturing professional production internship report . Basic situation of the course Course name: Production internship Total time: 2 weeks Coustay semester: 4th semester Course category: Practice Class The lectures: The design and manufacturing of the Department of Mechanical and Electrical Engineering The visits of related factories During the internship period, arrange students to visit other equipment of the factory, more advanced production lines, automatic lines, assembly lines, etc. 2. The purpose of internship It under the arrangement of our teachers and leaders during our summer vacation, we conducted two weeks of production internship. Production internship is an important part of our mold professional learning. It is the theoretical knowledge learned in the classroom. A good opportunity combined with the actual situation is very helpful for strengthening the knowledge we learned and the knowledge learned. For two weeks of production internship, we went to Zigong Shanchuan Air Compressor Co., Ltd. and Zigong Vocational and Technical College. In the internship, we learned a lot of knowledge that did not have in textbooks. It really benefited a lot. P production internship is an important practical teaching link set up by mold design and manufacturing teaching programs. The purpose of production internship: 1, the purpose of the training of mold design and manufacturing is to enable students' morality, wisdom, and physical development to develop special talents in the design, maintenance, manufacturing and development of mold design, maintenance, manufacturing and development. Students must have the basic theory of mechanical structure force and material performance, and the cooperation of various parts, and combine theory with practice to improve their ability in practice. Through production internships, you can further consolidate and deepen the theoretical knowledge you have learned, and make up for the lack of theoretical teaching to improve the quality of teaching. . Through production internships, students can understand the equipment, some steps and requirements in various aspects of production, improve the understanding of mold applications, deepen the emotional understanding of the application of molds in various fields of industries, broaden their horizons, understand related equipment and technical materials, familiarize it The processing technology of typical parts is a good foundation for subsequent professional courses and graduation design. 3. Through production internship contact and understanding society, improving social exchanges, understanding factory management and systems, learning the excellent quality and professionalism of workers and engineering technicians, cultivating students' professional quality, and clarifying their social responsibility. . Internship requirements . Selection of the internship factory (1) The maintenance factory of this specialty should have the technical level of medium, large scale and modernization, and have more types of electromechanical integrated equipment and some equipment involving molds. The production technology is more advanced. The factory's internship training department has a certain acceptance ability and training experience, and has engineering and technical personnel who conduct internship guidance. At the same time, it should be able to provide more technical documents such as drawing materials. (2) Priority choice to provide students with a factory or a factory with a high degree of automation of mold manufacturing and application of mold manufacturing for students. (3) In order to expand the knowledge of students, several large and medium -sized factories can be selected at the same time. The first point of our internships is divided into two places. The first is at Zigong Shanchuan Gas Compressor Co., Ltd., and we have worked for 1 week in the factory. Then I went to Zigong Vocational and Technical Training School for an internship for a week. The introduction of Zigong Shanchuan Gas Compressor Co., Ltd.: Located in the hometown of dinosaurs -Zigong City, Sichuan Province, The company is a state -owned backbone enterprise "Zigong Air Compressor General Plant" that is specialized in the production of gas compressors. The restructuring is the designated enterprise of the original Ministry of Machinery Industry's production compressor. It was founded in the 1950s and has a history of more than 50 years of compressor production. It is one of the earliest companies to produce air compressors since the founding of the People's Republic of China. On May 1, 1953, China ’s first diesel mobile air compressor was produced, and it has already owned domestic first -class and international advanced production technologies and“ mountains and rivers ”brands. The company's concept of "professional creation of boutique technology casting is brilliant". After more than 50 years of development, it has now become core independent intellectual property rights. Gas compressor technology and its equipment research and development, design, manufacturing, sales, and service of high -tech enterprises. The company's ability to develop, design, manufacture, detect gas compressor and D pressure vessels with first -class technical strength and strong economic strength, with casting, welding, cold pressure, heat treatment, gold processing, assembly, assembly, assembly, assembly, assembly, assembly, assembly, assembly, assembly, Test a full set of compressor design and manufacturing methods. The VF-3/7 air pressure machine made by the company obtained the name of high-quality products of the Ministry of Mechanical and Electrical. The air compressor was awarded the title of new product in 1998; the L series host developed by the company naturally cooling CNG compressors used internationally advanced radial graphic floating piston, fluorine rubber high -pressure sealing ring, natural cooling of the host, wind and water cooling take care of the wind and water cooling. At the scientific and technological achievement appraisal meeting of the Sichuan Provincial Department of Science and Technology, the technology rated by the expert group as the technology was at the leading level in China, and won the third prize of the Scientific and Technological Progress of the People's Government of Zigong City. . Requirement (1) Clarify internship tasks, study the internship outline carefully, improve your understanding of internships, and prepare for ideological preparations. (2) Carefully complete the internship content, remember the internship notes in accordance with regulations, write an internship report, and collect relevant information (3) to learn from workers and technicians with an open mind, respect knowledge, and respect others. Turn into internship notes, reports, etc. in time. Continuously improve the ability to analyze and solve problems. (4) Consciously abide by the relevant rules and regulations of the school and internship units, obey the leadership of the instructor, and cultivate a good atmosphere. (5) After the internship is over, internship notes, internship reports, etc. should be made within the prescribed time. . Specific production internship content production internship safety and civilization production education Is when we have not entered the factory, a mobilization conference was held in school. Civilization began to talk about the factory: 1. Pay attention to safety when you are in the factory. 2. Can't leave late and leave early, get off work on time. 3 During the internship, we must wear it as required to pass slippers and shorts. 4 The equipment cannot be operated at will during the internship, and it is necessary to conduct under the guidance of the master and teacher. 5 operate machine tool, you can't wear gloves. 6 Before operating the machine tool, we must handle safety protection measures. 7 The hygiene of the protection site should be neatly put on the workpiece. 8 ... (1) Training content 1. Civilized production and security operation technology (described and explained on -site). 2. The main points of maintenance and use of equipment (described and on -site explanations). 3. The daily maintenance and use points of the CNC Machining Center (described and on -site explanations). 4. Different requirements of each workshop and the main points of the use and maintenance of different equipment (description and on -site explanation) (2) Training requirements 1. Civilized production and safety operation technologies and operating procedures familiar with production training. 2. Understand the daily maintenance methods of CNC machine tools and CNC systems and various important devices. This training of ordinary machine tools (1) Training content 1. Line internship (demonstration explanation) (1) Familiar with car round, internal circle, end surface, cone cone, cone, cone The process of noodles, threads, forming planes, and cutting grooves, cutting, and flowing flowers. (2) Specify a shaft class and set parts independently. 2. Milling internship (demonstration explanation and on -site operation) (1) The process of being familiar with the process of milling plane, key slot, and milling division workpiece. (2) Independent milling of the plane and separate parts of the specified parts. (2) Training requirements 1. Familiar with the process requirements and processing processes such as the lathe, precision processing mechanical CNC lathes, plane milling machines and other process. 2. Students can operate the lathe independently and use the corresponding machine tool to process the shape of the specified parts. Basic operation training of CNC lathes (1) Training content 1. Training of simple shafts and shaft sleeve parts 2. n3. Training medium complex axis parts training 4. Drive thread training 5. Comprehensive training of turning (2) Training requirements 1. Make correct analysis of processing parts of the processing parts 2. Independent compilation of CNC processing process card 3. According to the processing requirements of the parts, select the correct tool and fill in the tool card. 4. According to the analysis of the processing process of the parts and the programming instructions of the CNC lathe, the processing procedure is written independently and the program card is filled in. 5. According to the requirements of the parts, the appropriate amount is selected to detect the workpiece and analyzes the quality of the parts. Basic operation training of CNC milling machine (1) Training content 1. Special instructions and common instructions of CNC milling machines and how to use Matters 3. The establishment and use of tool compensation 4. Machining of CNC milling parts 5. Maintenance and maintenance of CNC milling machine n (2) Training requirements 1. Make correct analysis of processing parts of the processing parts 2. Independent compilation of CNC processing process card 3. According to the processing requirements of the parts, select the correct tool and fill in the tool card. 4. According to the analysis of the processing process of the parts and the programming instructions of the CNC milling machine, the processing program is independently written and the program card is filled in. 5. According to the requirements of the parts, the appropriate amount is selected to detect the workpiece and analyzes the quality of the parts. It simulation training of the processing center (1) Training content 1. Master the characteristics of processing center programming and conduct manual programming training. 2. Perform fixed diamond recycling training. 3. Do not compensate and programmed training. 4. Perform the knife and knife database data of the knife and the program for automatic knife. (2) Training requirements 1. According to the characteristics of the processing center programming, simple manual programming is performed. 2. Complete the fixed diamond recycling of parts independently. 3. You can complete the tool compensation and programming. 4. You can set the knife and knife database data of the knife, and the program for automatic knife can be implemented. . The internship method Pu production internship is specifically arranged by the leadership of the School of Mechanical Engineering. It should be carried out at the training base inside and outside the school. It is best to adopt concentrated internships, and the instructor is required to be serious and responsible to ensure the quality of the internship. When concentrated internships, the following methods can be adopted: . Instructor's lectures The on the problem of students' internships, explain more concentrated professional courses related to internships and organize teaching activities. . Engineering and technical personnel are requested to lecture The engineering and technical personnel with actual experience, please explain the relevant technical issues of some equipment and the development of the industry. 3. On -site internship The students brought problems to the workshop for production practice, and participated in equipment and process management in production. Through observation, records, consulting materials, and asking for advice, the problems are solved, and the design process of production products is deeply understood. 6. Experience mold majors are a very practical discipline. We must not only master basic theoretical knowledge, but also have certain hands -on ability. Therefore Production Practice. But after the internship, I don't feel that I have learned a lot of knowledge. On the one hand, the factory we internship is not very good, and there is an opportunity to do it! I thought we should be able to move before the internship, but when I went, I found out that we could only watch it, but there was no chance to do it. This has to be said to be a regret. A practice that has not been able to do it in person can imagine that his value and significance will be greatly reduced! It can't be said that there is no harvest. In fact, I have a lot of gains. For example, I have been in contact with the same factory and such production equipment for the first time. I have not only learned some systems and equipment manufacturing procedures, but also learned the spirit of the responsibility of workers and masters. This is the most important thing. As the saying goes, individuals have no sense of responsibility and cannot be responsible. The sense of responsibility has always been the most important thing!
Mold design and manufacturing professional production internship report
. Basic situation of the course
Course name: Production internship
Total time: 2 weeks
Coustay semester: 4th semester
Course category: Practice Class
The lectures: The design and manufacturing of the Department of Mechanical and Electrical Engineering
The visits of related factories
During the internship period, arrange students to visit other equipment of the factory, more advanced production lines, automatic lines, assembly lines, etc. 2. The purpose of internship
It under the arrangement of our teachers and leaders during our summer vacation, we conducted two weeks of production internship. Production internship is an important part of our mold professional learning. It is the theoretical knowledge learned in the classroom. A good opportunity combined with the actual situation is very helpful for strengthening the knowledge we learned and the knowledge learned. For two weeks of production internship, we went to Zigong Shanchuan Air Compressor Co., Ltd. and Zigong Vocational and Technical College. In the internship, we learned a lot of knowledge that did not have in textbooks. It really benefited a lot.
P production internship is an important practical teaching link set up by mold design and manufacturing teaching programs. The purpose of production internship:
1, the purpose of the training of mold design and manufacturing is to enable students' morality, wisdom, and physical development to develop special talents in the design, maintenance, manufacturing and development of mold design, maintenance, manufacturing and development. Students must have the basic theory of mechanical structure force and material performance, and the cooperation of various parts, and combine theory with practice to improve their ability in practice. Through production internships, you can further consolidate and deepen the theoretical knowledge you have learned, and make up for the lack of theoretical teaching to improve the quality of teaching.
. Through production internships, students can understand the equipment, some steps and requirements in various aspects of production, improve the understanding of mold applications, deepen the emotional understanding of the application of molds in various fields of industries, broaden their horizons, understand related equipment and technical materials, familiarize it The processing technology of typical parts is a good foundation for subsequent professional courses and graduation design.
3. Through production internship contact and understanding society, improving social exchanges, understanding factory management and systems, learning the excellent quality and professionalism of workers and engineering technicians, cultivating students' professional quality, and clarifying their social responsibility.
. Internship requirements
. Selection of the internship factory
(1) The maintenance factory of this specialty should have the technical level of medium, large scale and modernization, and have more types of electromechanical integrated equipment and some equipment involving molds. The production technology is more advanced. The factory's internship training department has a certain acceptance ability and training experience, and has engineering and technical personnel who conduct internship guidance. At the same time, it should be able to provide more technical documents such as drawing materials.
(2) Priority choice to provide students with a factory or a factory with a high degree of automation of mold manufacturing and application of mold manufacturing for students.
(3) In order to expand the knowledge of students, several large and medium -sized factories can be selected at the same time.
The first point of our internships is divided into two places. The first is at Zigong Shanchuan Gas Compressor Co., Ltd., and we have worked for 1 week in the factory. Then I went to Zigong Vocational and Technical Training School for an internship for a week.
The introduction of Zigong Shanchuan Gas Compressor Co., Ltd.: Located in the hometown of dinosaurs -Zigong City, Sichuan Province,
The company is a state -owned backbone enterprise "Zigong Air Compressor General Plant" that is specialized in the production of gas compressors. The restructuring is the designated enterprise of the original Ministry of Machinery Industry's production compressor. It was founded in the 1950s and has a history of more than 50 years of compressor production. It is one of the earliest companies to produce air compressors since the founding of the People's Republic of China. On May 1, 1953, China ’s first diesel mobile air compressor was produced, and it has already owned domestic first -class and international advanced production technologies and“ mountains and rivers ”brands.
The company's concept of "professional creation of boutique technology casting is brilliant". After more than 50 years of development, it has now become core independent intellectual property rights. Gas compressor technology and its equipment research and development, design, manufacturing, sales, and service of high -tech enterprises.
The company's ability to develop, design, manufacture, detect gas compressor and D pressure vessels with first -class technical strength and strong economic strength, with casting, welding, cold pressure, heat treatment, gold processing, assembly, assembly, assembly, assembly, assembly, assembly, assembly, assembly, assembly, Test a full set of compressor design and manufacturing methods. The VF-3/7 air pressure machine made by the company obtained the name of high-quality products of the Ministry of Mechanical and Electrical. The air compressor was awarded the title of new product in 1998; the L series host developed by the company naturally cooling CNG compressors used internationally advanced radial graphic floating piston, fluorine rubber high -pressure sealing ring, natural cooling of the host, wind and water cooling take care of the wind and water cooling. At the scientific and technological achievement appraisal meeting of the Sichuan Provincial Department of Science and Technology, the technology rated by the expert group as the technology was at the leading level in China, and won the third prize of the Scientific and Technological Progress of the People's Government of Zigong City.
. Requirement
(1) Clarify internship tasks, study the internship outline carefully, improve your understanding of internships, and prepare for ideological preparations.
(2) Carefully complete the internship content, remember the internship notes in accordance with regulations, write an internship report, and collect relevant information (3) to learn from workers and technicians with an open mind, respect knowledge, and respect others. Turn into internship notes, reports, etc. in time. Continuously improve the ability to analyze and solve problems.
(4) Consciously abide by the relevant rules and regulations of the school and internship units, obey the leadership of the instructor, and cultivate a good atmosphere.
(5) After the internship is over, internship notes, internship reports, etc. should be made within the prescribed time.
. Specific production internship content
production internship safety and civilization production education
Is when we have not entered the factory, a mobilization conference was held in school. Civilization began to talk about the factory:
1. Pay attention to safety when you are in the factory.
2. Can't leave late and leave early, get off work on time.
3 During the internship, we must wear it as required to pass slippers and shorts.
4 The equipment cannot be operated at will during the internship, and it is necessary to conduct under the guidance of the master and teacher.
5 operate machine tool, you can't wear gloves.
6 Before operating the machine tool, we must handle safety protection measures.
7 The hygiene of the protection site should be neatly put on the workpiece.
8 ...
(1) Training content
1. Civilized production and security operation technology (described and explained on -site).
2. The main points of maintenance and use of equipment (described and on -site explanations).
3. The daily maintenance and use points of the CNC Machining Center (described and on -site explanations).
4. Different requirements of each workshop and the main points of the use and maintenance of different equipment (description and on -site explanation)
(2) Training requirements
1. Civilized production and safety operation technologies and operating procedures familiar with production training.
2. Understand the daily maintenance methods of CNC machine tools and CNC systems and various important devices.
This training of ordinary machine tools
(1) Training content
1. Line internship (demonstration explanation)
(1) Familiar with car round, internal circle, end surface, cone cone, cone, cone The process of noodles, threads, forming planes, and cutting grooves, cutting, and flowing flowers.
(2) Specify a shaft class and set parts independently.
2. Milling internship (demonstration explanation and on -site operation)
(1) The process of being familiar with the process of milling plane, key slot, and milling division workpiece.
(2) Independent milling of the plane and separate parts of the specified parts.
(2) Training requirements
1. Familiar with the process requirements and processing processes such as the lathe, precision processing mechanical CNC lathes, plane milling machines and other process.
2. Students can operate the lathe independently and use the corresponding machine tool to process the shape of the specified parts.
Basic operation training of CNC lathes
(1) Training content
1. Training of simple shafts and shaft sleeve parts
2. n3. Training medium complex axis parts training
4. Drive thread training
5. Comprehensive training of turning
(2) Training requirements
1. Make correct analysis of processing parts of the processing parts
2. Independent compilation of CNC processing process card
3. According to the processing requirements of the parts, select the correct tool and fill in the tool card.
4. According to the analysis of the processing process of the parts and the programming instructions of the CNC lathe, the processing procedure is written independently and the program card is filled in.
5. According to the requirements of the parts, the appropriate amount is selected to detect the workpiece and analyzes the quality of the parts.
Basic operation training of CNC milling machine
(1) Training content
1. Special instructions and common instructions of CNC milling machines and how to use Matters
3. The establishment and use of tool compensation
4. Machining of CNC milling parts
5. Maintenance and maintenance of CNC milling machine n (2) Training requirements
1. Make correct analysis of processing parts of the processing parts
2. Independent compilation of CNC processing process card
3. According to the processing requirements of the parts, select the correct tool and fill in the tool card.
4. According to the analysis of the processing process of the parts and the programming instructions of the CNC milling machine, the processing program is independently written and the program card is filled in.
5. According to the requirements of the parts, the appropriate amount is selected to detect the workpiece and analyzes the quality of the parts.
It simulation training of the processing center
(1) Training content
1. Master the characteristics of processing center programming and conduct manual programming training.
2. Perform fixed diamond recycling training.
3. Do not compensate and programmed training.
4. Perform the knife and knife database data of the knife and the program for automatic knife.
(2) Training requirements
1. According to the characteristics of the processing center programming, simple manual programming is performed.
2. Complete the fixed diamond recycling of parts independently.
3. You can complete the tool compensation and programming.
4. You can set the knife and knife database data of the knife, and the program for automatic knife can be implemented.
. The internship method
Pu production internship is specifically arranged by the leadership of the School of Mechanical Engineering. It should be carried out at the training base inside and outside the school. It is best to adopt concentrated internships, and the instructor is required to be serious and responsible to ensure the quality of the internship. When concentrated internships, the following methods can be adopted:
. Instructor's lectures
The on the problem of students' internships, explain more concentrated professional courses related to internships and organize teaching activities.
. Engineering and technical personnel are requested to lecture
The engineering and technical personnel with actual experience, please explain the relevant technical issues of some equipment and the development of the industry.
3. On -site internship
The students brought problems to the workshop for production practice, and participated in equipment and process management in production. Through observation, records, consulting materials, and asking for advice, the problems are solved, and the design process of production products is deeply understood.
6. Experience
mold majors are a very practical discipline. We must not only master basic theoretical knowledge, but also have certain hands -on ability. Therefore Production Practice. But after the internship, I don't feel that I have learned a lot of knowledge. On the one hand, the factory we internship is not very good, and there is an opportunity to do it! I thought we should be able to move before the internship, but when I went, I found out that we could only watch it, but there was no chance to do it. This has to be said to be a regret. A practice that has not been able to do it in person can imagine that his value and significance will be greatly reduced! It can't be said that there is no harvest. In fact, I have a lot of gains. For example, I have been in contact with the same factory and such production equipment for the first time. I have not only learned some systems and equipment manufacturing procedures, but also learned the spirit of the responsibility of workers and masters. This is the most important thing. As the saying goes, individuals have no sense of responsibility and cannot be responsible. The sense of responsibility has always been the most important thing!