CN104227332A - Production technology process for air temperature regulation base plate mechanism - Google Patents
Production technology process for air temperature regulation base plate mechanism Download PDFInfo
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- CN104227332A CN104227332A CN201310248020.6A CN201310248020A CN104227332A CN 104227332 A CN104227332 A CN 104227332A CN 201310248020 A CN201310248020 A CN 201310248020A CN 104227332 A CN104227332 A CN 104227332A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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Abstract
The invention relates to a production technology process for an air temperature regulation base plate mechanism. According to the technology process, a plate shearing machine is utilized for blanking, a press machine is utilized for die drawing and trimming, an electric welding machine is utilized for welding, and the power range of the press machine is 40-50kw/h. By the technology process, product accuracy and quality are improved, the problem of low production efficiency is solved, product acceptability is improved, and economic benefits of products are greatly increased due to improvement of production technology.
Description
Technical field
The invention belongs to household electrical appliances and manufacture field, be specifically related to a kind of manufacturing process for air temperature adjusting bottom plate mechanism.
Background technology
Air temperature modification base plate mechanism is the principal organ of air conditioner, and volume ratio is comparatively large, and manufacturing process operation is various, and soldering part precision prescribed is high, and current technique is mainly manifested in: 1) lower to stock utilization; 2) production equipment energy consumption is larger; 3) not ideal enough to 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, greatly have impact on production efficiency.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, propose a kind of manufacturing process for air temperature adjusting bottom plate mechanism, described technological process improves Product Precision and quality, solve the problem that production efficiency is low, improve product percent of pass, the improvement of production technology improves 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 mould drawing 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. utilizes plate shearing machine for blanking according to Workpiece structure;
Operation 2. utilizes press to carry out mould drawing to workpiece, in drawing, carries out stress-strain analysis to the feature of parent part, and the drawing time is 15-38 second;
Operation 3. utilizes press to carry out die trimming to workpiece, and the deburring time is 15-38 second;
It is stretching that operation 4. utilizes press to carry out mould to workpiece, and the time of staying is 15-38 second;
Operation 5. utilizes press to carry out die flanging hole to workpiece, and the flanging bore time is 15-38 second;
Operation 6. utilize electric welding machine to be fixed device to workpiece and locate and weld, weld interval is 20-35 second, lateral dimension maximum deviation 190.5 ± 0.5mm, perpendicularity maximum deviation 0.3mm;
Operation 7. utilizes electric welding machine to weld Workpiece fixing shell fragment, and weld interval is 20-33 second;
Operation 8. utilizes electric welding machine to fix base angle to workpiece and welds, and six place's solder joints are designed at each fixing base angle, and weld interval is 35-58 second;
Operation 9. pairs of workpiece acid washing phosphorizations, time 20-30 second;
Operation 10. pairs of workpiece carry out electrostatic spraying, and the time is 20-30 second;
Operation 11. entrucking is put in storage.
Described workpiece is provided with two pieces angle bar, its purposes is connecting fan support, and size maximum deviation is 0.5mm, perpendicularity maximum deviation 0.3mm, and adopt three limits to cut to workpiece welding angle bar position mould, the mode of another side bending is carried out.Flanging bore technique strengthens screw constraint area, ensure that size 190.0mm-191mm and perpendicularity maximum deviation 0.25mm; Operating time is 15-38 second.
The present invention has following beneficial effect:
1) The present invention reduces operation, greatly increase 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, ensure that size 190.0-191mm and perpendicularity maximum deviation 0.25mm; Operating time is 15-38 second.。
4) the size maximum deviation of the treatment process of connecting fan support angle bar of the present invention is 0.5mm, perpendicularity maximum deviation 0.3mm, and adopt three limits to cut to workpiece welding angle bar position mould, the mode of another side bending is carried out.
Detailed description of the invention
Embodiment 1:
Operation 1. plate shearing machine for blanking.
The drawing of operation 2. mould.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 3. die trimming.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 4. mould is stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/25 seconds)
Operation 5. die flanging hole.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 6. welds compressor screw.(actual size 190.65mm), perpendicularity actual deviation 0.2mm, production efficiency 1 time/28 seconds)
Operation 7. welds Location resilient piece.(production efficiency 1 time/20 seconds)
Base angle (quantity 2, each fixing base angle 6 place solder joint, production efficiency 1 time/36 seconds) is determined in operation 8. solid welding
Operation 9. pickling, phosphatization (production efficiency 1 time/20-30 second).
Operation 10. electrostatic spraying (production efficiency 1 time/20-30 second).
Operation 11. entrucking is put in storage.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 67%; Operation 6 reaches 78%; ); 2. improve Product Precision (operation 6 dimensional discrepancy and perpendicularity deviation reach 100% qualified); 3. save consumptive material (100% omission can be reached to the material of angle bar and manufacturing procedure).
Embodiment 2:
Operation 1. plate shearing machine for blanking.
The drawing of operation 2. mould.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/33 seconds)
Operation 3. die trimming.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 4. mould is stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/25 seconds)
Operation 5. die flanging hole.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 6. welds compressor screw.(actual size 190.6mm), perpendicularity actual deviation 0.2mm, production efficiency 1 time/32 seconds)
Operation 7. welds Location resilient piece.(production efficiency 1 time/20 seconds)
Base angle (quantity 2, each fixing base angle 6 place solder joint, production efficiency 1 time/36 seconds) is determined in operation 8. solid welding
Operation 9. pickling, phosphatization (production efficiency 1 time/25 seconds).
Operation 10. electrostatic spraying (production efficiency 1 time/29 seconds).
Operation 11. entrucking is put in storage.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 52%; Operation 6 reaches 56%; ); 2. improve Product Precision (operation 6 dimensional discrepancy and perpendicularity deviation reach 100% qualified); 3. save consumptive material (100% omission can be reached to the material of angle bar and manufacturing procedure).
Embodiment 3:
Operation 1. plate shearing machine for blanking.
The drawing of operation 2. mould.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/33 seconds)
Operation 3. die trimming.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 4. mould is stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/25 seconds)
Operation 5. die flanging hole.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 6. welds compressor screw.(actual size 190.55, perpendicularity actual deviation 0.25mm, production efficiency 1 time/29 seconds)
Operation 7. welds Location resilient piece.(production efficiency 1 time/20 seconds)
Base angle (quantity 2, each fixing base angle 6 place solder joint, production efficiency 1 time/35 seconds) is determined in operation 8 solid welding
Operation 9. pickling, phosphatization (production efficiency 1 time/25 seconds).
Operation 10. electrostatic spraying (production efficiency 1 time/28 seconds).
Operation 11. entrucking is put in storage.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 52%; Operation 6 reaches 72%; ); 2. improve Product Precision (operation 6 dimensional discrepancy and perpendicularity deviation reach 100% qualified); 3. save consumptive material (100% omission can be reached to the material of angle bar and manufacturing procedure).Embodiment 4:
Operation 1. plate shearing machine for blanking.
The drawing of operation 2. mould.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/31 seconds)
Operation 3. die trimming.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/30 seconds)
Operation 4. mould is stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/26 seconds)
Operation 5. die flanging hole.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 6. welds compressor screw.(actual size 190.85, perpendicularity actual deviation 0.2mm, production efficiency 1 time/32 seconds)
Operation 7. welds Location resilient piece.(production efficiency 1 time/20 seconds)
Base angle (quantity 2, each fixing base angle 6 place solder joint, production efficiency 1 time/36 seconds) is determined in operation 8. solid welding
Operation 9. pickling, phosphatization (production efficiency 1 time/26 seconds).
Operation 10. electrostatic spraying (production efficiency 1 time/28 seconds).
Operation 11. entrucking is put in storage.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 61%; Operation 6 reaches 56%; ); 2. improve Product Precision (operation 6 dimensional discrepancy and perpendicularity deviation reach 100% qualified); 3. save consumptive material (100% omission can be reached to the material of angle bar and manufacturing procedure).
Embodiment 5:
Operation 1. plate shearing machine for blanking.
The drawing of operation 2. mould.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/28 seconds)
Operation 3. die trimming.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 4. mould is stretching.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/26 seconds)
Operation 5. die flanging hole.(equipment J36-400 press, main motor current 45KW/h) (production efficiency 1 time/29 seconds)
Operation 6. welds compressor screw.(actual size 190.8, perpendicularity actual deviation 0.15mm, production efficiency 1 time/32 seconds)
Operation 7. welds Location resilient piece.(production efficiency 1 time/23 seconds)
Base angle (quantity 2, each fixing base angle 6 place solder joint, production efficiency 1 time/36 seconds) is determined in operation 8. solid welding
Operation 9. pickling, phosphatization (production efficiency 1 time/26 seconds).
Operation 10. electrostatic spraying (production efficiency 1 time/30 seconds).
Operation 11. entrucking is put in storage.
Existing technological process: 1. increasing work efficiency, (operation 2 reaches 78%; Operation 6 reaches 56%; ); 2. improve Product Precision (operation 6 dimensional discrepancy and perpendicularity deviation reach 100% qualified); 3. save consumptive material (100% omission can be reached to the material of angle bar and manufacturing procedure).
Claims (3)
1. a 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 mould drawing 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 utilizes plate shearing machine for blanking according to Workpiece structure;
Operation 2 utilizes press to carry out mould drawing, in drawing, carries out stress-strain analysis to the feature of workpiece, and the drawing time is 15-38 second;
Operation 3 utilizes press to carry out die trimming to workpiece, and the deburring time is 15-38 second;
It is stretching that operation 4 utilizes press to carry out mould to workpiece, and the time of staying is 15-38 second;
Operation 5 utilizes press to carry out die flanging hole to workpiece, and the flanging bore time is 15-38 second;
Operation 6 utilizes electric welding machine to be fixed device to workpiece and locates and weld, and weld interval is 20-35 second, lateral dimension maximum deviation 190.5 ± 0.5mm, perpendicularity maximum deviation 0.3mm;
Operation 7 utilizes electric welding machine to weld Workpiece fixing shell fragment, and weld interval is 20-33 second;
Operation 8 utilizes electric welding machine to fix base angle to workpiece and welds, and six place's solder joints are designed at each fixing base angle, and weld interval is 35-58 second;
Operation 9 pairs of workpiece acid washing phosphorizations, time 20-30 second;
Operation 10 pairs of workpiece carry out electrostatic spraying, and the time is 20-30 second;
Operation 11 entrucking is put in storage.
2. manufacturing process for air temperature adjusting bottom plate mechanism according to claim 1, it is characterized in that: described workpiece is provided with two pieces angle bar, its purposes is connecting fan support, size maximum deviation is 0.5mm, perpendicularity maximum deviation 0.3mm, adopt three limits to cut to workpiece welding angle bar position 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, and ensure that size 190.0mm-191mm and perpendicularity maximum deviation 0.25mm, the operating time is 15-38 second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248020.6A CN104227332A (en) | 2013-06-21 | 2013-06-21 | Production technology process for air temperature regulation base plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248020.6A CN104227332A (en) | 2013-06-21 | 2013-06-21 | Production technology process for air temperature regulation base plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104227332A true CN104227332A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310248020.6A Pending CN104227332A (en) | 2013-06-21 | 2013-06-21 | Production technology process for air temperature regulation base plate mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN104227332A (en) |
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2013
- 2013-06-21 CN CN201310248020.6A patent/CN104227332A/en active Pending
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Application publication date: 20141224 |