CN102198581B - Manufacturing process for air temperature adjusting bottom plate mechanism - Google Patents
Manufacturing process for air temperature adjusting bottom plate mechanism Download PDFInfo
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- CN102198581B CN102198581B CN2011101300315A CN201110130031A CN102198581B CN 102198581 B CN102198581 B CN 102198581B CN 2011101300315 A CN2011101300315 A CN 2011101300315A CN 201110130031 A CN201110130031 A CN 201110130031A CN 102198581 B CN102198581 B CN 102198581B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 title claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 24
- 238000010008 shearing Methods 0.000 claims abstract description 10
- 238000009966 trimming Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 11
- 238000007590 electrostatic spraying Methods 0.000 claims description 7
- 229910000679 solder Inorganic materials 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract 2
- 238000012797 qualification Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000005554 pickling Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to a manufacturing process for an air temperature adjusting bottom plate mechanism. The manufacturing process comprises the following steps of: blanking by using a plate shearing machine; drawing and trimming a mould by using a pressing machine; and welding by using an electric welding machine, wherein power of the pressing machine ranges from 40kW/h to 50kW/h. By adopting the manufacturing process, product accuracy and product quality are improved, the problem of low production efficiency is solved, and product qualification rate is increased; and economic benefits of products are greatly improved through the improvement of the production process.
Description
Technical field
The invention belongs to household electrical appliances and make the field, be specifically related to a kind of manufacturing process for air temperature adjusting bottom plate mechanism.
Background technology
The air temperature modification base plate mechanism is the principal organ of air conditioner, and volume ratio is larger, and the manufacturing process operation is various, and the soldering part precision prescribed is high, and technique is mainly manifested at present: 1) lower to stock utilization; 2) the production equipment energy consumption is larger; 3) not ideal enough to the welding technology mode; 4) Product Precision and quality have much room for improvement, and waste of material is serious, and product percent of pass is low, have greatly affected production efficiency.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, a kind of manufacturing process for air temperature adjusting bottom plate mechanism has been proposed, described technological process has improved Product Precision and quality, solved the low problem of production efficiency, improved product percent of pass, the improvement of production technology has promoted the economic benefit of product greatly.
Technical scheme of the present invention is: a kind of manufacturing process for air temperature adjusting bottom plate mechanism, described technological process utilizes plate shearing machine to carry out blanking, utilize press to carry out that mould draws and deburring, utilize electric welding machine to weld, the power bracket of described press is 40KW/h-50KW/h;
Described technological process comprises following operation:
Operation 1 is utilized plate shearing machine for blanking according to Workpiece structure;
Operation 2 is utilized press to carry out mould and is drawn, and in drawing, the feature of workpiece is carried out stress-strain analysis, and the time of drawing is 28-33 second;
Operation 3 utilizes press to carry out die trimming to workpiece, and the deburring time is 29-30 second;
It is stretching that operation 4 utilizes press to carry out mould to workpiece, and the time of staying is 25-26 second;
Operation 5 utilizes press to carry out the die flanging hole to workpiece, and the flanging bore time is 29-30 second;
Operation 6 is utilized electric welding machine to be fixed device to workpiece and is located and weld, and be 28-32 second weld interval, lateral dimension maximum deviation 190.5 ± 0.5mm, perpendicularity maximum deviation 0.3mm;
Operation 7 utilizes electric welding machine that the workpiece Location resilient piece is welded, and be 20-23 second weld interval;
Operation 8 utilizes electric welding machine that workpiece is fixedly welded at the base angle, and each is base angle design six place's solder joints fixedly, and be 32-36 second weld interval;
9 pairs of workpiece acid washing phosphorizations of operation, time 20-30 second;
10 pairs of workpiece of operation carry out electrostatic spraying, and the time is 20-30 second;
Operation 11 entrucking warehouse-ins.
Be provided with two angle bar on described workpiece, its purposes is the connecting fan support, and the size maximum deviation is 0.5mm, and perpendicularity maximum deviation 0.3mm adopts three limits to cut workpiece welding angle bar position with mould, and the mode of another side bending is carried out.
For operation 5, die flanging hole technique strengthens screw constraint area, has guaranteed size 190.0mm-191mm and perpendicularity maximum deviation 0.25mm, and the operating time is 29-30 second.
The present invention has following beneficial effect:
1) the present invention has reduced operation, greatly increases work efficiency.
2) the present invention improves product percent of pass greatly.
3) hole of the present invention rushes technique and is: flanging bore strengthens screw constraint area, has guaranteed size 190.0-191mm and perpendicularity maximum deviation 0.25mm; Operating time is 29-30 second.。
4) the size maximum deviation of the treatment process of connecting fan support angle bar of the present invention is 0.5mm, and perpendicularity maximum deviation 0.3mm adopts three limits to cut workpiece welding angle bar position with mould, and the mode of another side bending is carried out.
The specific embodiment
Embodiment 1:
Operation 1. plate shearing machine for blankings.
Operation 2. moulds draw.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 3. die trimmings.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 4. moulds are stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/25 seconds)
Operation 5. die flanging holes.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 6. welding compressor screws.(actual size 190.65mm), perpendicularity actual deviation 0.2mm, production efficiency 1 time/28 seconds)
Operation 7. weldering Location resilient pieces.(production efficiency 1 time/20 seconds)
Base angle (2 of quantity, each is base angle 6 place's solder joints fixedly, production efficiency 1 time/36 seconds) is decided in operation 8. solid weldings
Operation 9. pickling, phosphatization (1 time/20-30 of production efficiency second).
Operation 10. electrostatic sprayings (1 time/20-30 of production efficiency second).
Operation 11. entrucking warehouse-ins.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 67%; Operation 6 reaches 78%; ); 2. improve Product Precision (operation 6 dimensional discrepancys and perpendicularity deviation reach 100% qualified); 3. save consumptive material (material and manufacturing procedure to angle bar can reach 100% omission).
Embodiment 2:
Operation 1. plate shearing machine for blankings.
Operation 2. moulds draw.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/33 seconds)
Operation 3. die trimmings.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 4. moulds are stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/25 seconds)
Operation 5. die flanging holes.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 6. welding compressor screws.(actual size 190.6mm), perpendicularity actual deviation 0.2mm, production efficiency 1 time/32 seconds)
Operation 7. weldering Location resilient pieces.(production efficiency 1 time/20 seconds)
Base angle (2 of quantity, each is base angle 6 place's solder joints fixedly, production efficiency 1 time/36 seconds) is decided in operation 8. solid weldings
Operation 9. pickling, phosphatization (production efficiency 1 time/25 seconds).
Operation 10. electrostatic sprayings (production efficiency 1 time/29 seconds).
Operation 11. entrucking warehouse-ins.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 52%; Operation 6 reaches 56%; ); 2. improve Product Precision (operation 6 dimensional discrepancys and perpendicularity deviation reach 100% qualified); 3. save consumptive material (material and manufacturing procedure to angle bar can reach 100% omission).
Embodiment 3:
Operation 1. plate shearing machine for blankings.
Operation 2. moulds draw.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/33 seconds)
Operation 3. die trimmings.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 4. moulds are stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/25 seconds)
Operation 5. die flanging holes.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 6. welding compressor screws.(actual size 190.55, perpendicularity actual deviation 0.25mm, production efficiency 1 time/29 seconds)
Operation 7. weldering Location resilient pieces.(production efficiency 1 time/20 seconds)
Base angle (2 of quantity, each is base angle 6 place's solder joints fixedly, production efficiency 1 time/35 seconds) is decided in operation 8 solid weldings
Operation 9. pickling, phosphatization (production efficiency 1 time/25 seconds).
Operation 10. electrostatic sprayings (production efficiency 1 time/28 seconds).
Operation 11. entrucking warehouse-ins.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 52%; Operation 6 reaches 72%; ); 2. improve Product Precision (operation 6 dimensional discrepancys and perpendicularity deviation reach 100% qualified); 3. save consumptive material (material and manufacturing procedure to angle bar can reach 100% omission).
Embodiment 4:
Operation 1. plate shearing machine for blankings.
Operation 2. moulds draw.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/31 seconds)
Operation 3. die trimmings.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 4. moulds are stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/26 seconds)
Operation 5. die flanging holes.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 6. welding compressor screws.(actual size 190.85, perpendicularity actual deviation 0.2mm, production efficiency 1 time/32 seconds)
Operation 7. weldering Location resilient pieces.(production efficiency 1 time/20 seconds)
Base angle (2 of quantity, each is base angle 6 place's solder joints fixedly, production efficiency 1 time/36 seconds) is decided in operation 8. solid weldings
Operation 9. pickling, phosphatization (production efficiency 1 time/26 seconds).
Operation 10. electrostatic sprayings (production efficiency 1 time/28 seconds).
Operation 11. entrucking warehouse-ins.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 61%; Operation 6 reaches 56%; ); 2. improve Product Precision (operation 6 dimensional discrepancys and perpendicularity deviation reach 100% qualified); 3. save consumptive material (material and manufacturing procedure to angle bar can reach 100% omission).
Embodiment 5:
Operation 1. plate shearing machine for blankings.
Operation 2. moulds draw.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/28 seconds)
Operation 3. die trimmings.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 4. moulds are stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/26 seconds)
Operation 5. die flanging holes.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 6. welding compressor screws.(actual size 190.8, perpendicularity actual deviation 0.15mm, production efficiency 1 time/32 seconds)
Operation 7. weldering Location resilient pieces.(production efficiency 1 time/23 seconds)
Base angle (2 of quantity, each is base angle 6 place's solder joints fixedly, production efficiency 1 time/36 seconds) is decided in operation 8. solid weldings
Operation 9. pickling, phosphatization (production efficiency 1 time/26 seconds).
Operation 10. electrostatic sprayings (production efficiency 1 time/30 seconds).
Operation 11. entrucking warehouse-ins.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 78%; Operation 6 reaches 56%; ); 2. improve Product Precision (operation 6 dimensional discrepancys and perpendicularity deviation reach 100% qualified); 3. save consumptive material (material and manufacturing procedure to angle bar can reach 100% omission).
Claims (3)
1. manufacturing process for air temperature adjusting bottom plate mechanism, it is characterized in that: described technological process utilizes plate shearing machine to carry out blanking, utilize press to carry out that mould draws and deburring, utilize electric welding machine to weld, the power bracket of described press is 40KW/h-50KW/h;
Described technological process comprises following operation:
Operation 1 is utilized plate shearing machine for blanking according to Workpiece structure;
Operation 2 is utilized press to carry out mould and is drawn, and in drawing, the feature of workpiece is carried out stress-strain analysis, and the time of drawing is 28-33 second;
Operation 3 utilizes press to carry out die trimming to workpiece, and the deburring time is 29-30 second;
It is stretching that operation 4 utilizes press to carry out mould to workpiece, and the time of staying is 25-26 second;
Operation 5 utilizes press to carry out the die flanging hole to workpiece, and the flanging bore time is 29-30 second;
Operation 6 is utilized electric welding machine to be fixed device to workpiece and is located and weld, and be 28-32 second weld interval, lateral dimension maximum deviation 190.5 ± 0.5mm, perpendicularity maximum deviation 0.3mm;
Operation 7 utilizes electric welding machine that the workpiece Location resilient piece is welded, and be 20-23 second weld interval;
Operation 8 utilizes electric welding machine that workpiece is fixedly welded at the base angle, and each is base angle design six place's solder joints fixedly, and be 32-36 second weld interval;
9 pairs of workpiece acid washing phosphorizations of operation, time 20-30 second;
10 pairs of workpiece of operation carry out electrostatic spraying, and the time is 20-30 second;
Operation 11 entrucking warehouse-ins.
2. manufacturing process for air temperature adjusting bottom plate mechanism according to claim 1, it is characterized in that: be provided with two angle bar on described workpiece, its purposes is the connecting fan support, the size maximum deviation is 0.5mm, perpendicularity maximum deviation 0.3mm, adopt three limits to cut workpiece welding angle bar position with mould, the mode of another side bending is carried out.
3. manufacturing process for air temperature adjusting bottom plate mechanism according to claim 1 and 2, it is characterized in that: for operation 5, die flanging hole technique strengthens screw constraint area, has guaranteed size 190.0mm-191mm and perpendicularity maximum deviation 0.25mm, and the operating time is 29-30 second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101300315A CN102198581B (en) | 2011-05-19 | 2011-05-19 | Manufacturing process for air temperature adjusting bottom plate mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101300315A CN102198581B (en) | 2011-05-19 | 2011-05-19 | Manufacturing process for air temperature adjusting bottom plate mechanism |
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| CN102198581A CN102198581A (en) | 2011-09-28 |
| CN102198581B true CN102198581B (en) | 2013-06-05 |
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| CN2011101300315A Active CN102198581B (en) | 2011-05-19 | 2011-05-19 | Manufacturing process for air temperature adjusting bottom plate mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102989866A (en) * | 2011-12-02 | 2013-03-27 | 成都盛尔嘉科技有限公司 | Automobile engine hood outer plate manufacturing process |
| CN104786024A (en) * | 2015-04-14 | 2015-07-22 | 青岛鸿森重工股份有限公司 | Manufacturing technological process of valve supporting device |
| CN104759853A (en) * | 2015-04-14 | 2015-07-08 | 青岛鸿森重工股份有限公司 | Manufacturing flow of automobile air ducting connecting mechanism |
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| JPS59185538A (en) * | 1983-04-07 | 1984-10-22 | Sekiguchi Sangyo Kk | Production of asymmetrical parts like elbow joint or the like |
| JP3606566B2 (en) * | 2001-03-28 | 2005-01-05 | 株式会社加藤鐵工所 | Method for manufacturing rotor core for permanent magnet alternator |
| CN1257776C (en) * | 2003-09-18 | 2006-05-31 | 熊汉梯 | Integral stretching technology of double (three)-tank stainless steel water tanks |
| CN101491870A (en) * | 2008-01-24 | 2009-07-29 | 劲百企业有限公司 | LCD panel frame production method |
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Owner name: QINGDAO HONSEN HEAVY INDUSTRY CO., LTD. Free format text: FORMER NAME: QINGDAO HONGSEN HEAVY INDUSTRY CO., LTD. |
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Address after: 266032, No. three, 18, prosperous road, Sifang District, Shandong, Qingdao Patentee after: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Address before: 266032, No. three, 18, prosperous road, Sifang District, Shandong, Qingdao Patentee before: QINGDAO HONSEN HEAVY INDUSTRY Co.,Ltd. |
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Denomination of invention: Manufacturing process for air temperature adjusting bottom plate mechanism Effective date of registration: 20180830 Granted publication date: 20130605 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Registration number: 2018370010096 |
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Date of cancellation: 20190911 Granted publication date: 20130605 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Registration number: 2018370010096 |
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Denomination of invention: Manufacturing process for air temperature adjusting bottom plate mechanism Effective date of registration: 20190916 Granted publication date: 20130605 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Registration number: Y2019370010015 |
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Date of cancellation: 20210319 Granted publication date: 20130605 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY Co.,Ltd. Registration number: Y2019370010015 |
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Denomination of invention: A manufacturing process flow of air temperature regulating base plate mechanism Effective date of registration: 20211018 Granted publication date: 20130605 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021370010102 |
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Granted publication date: 20130605 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Registration number: Y2021370010102 |