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Manufacturing process for air temperature adjusting bottom plate mechanism

A technology of process flow and air temperature, which is applied in the field of production process flow of air temperature adjustment bottom plate mechanism, can solve problems such as low production efficiency, and achieve the effects of improving work efficiency, improving economic benefits, and improving product accuracy and quality.

Active Publication Date: 2011-09-28
QINGDAO HOSEN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the deficiencies of the prior art, and proposes a manufacturing process flow of an air temperature-adjusting bottom plate mechanism. The process flow improves product precision and quality, solves the problem of low production efficiency, improves the product qualification rate, and improves the production process. The improvement greatly enhances the economic benefits of the product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Process 1. Shearing machine cutting.

[0026] Process 2. Die drawing. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 30 seconds)

[0027] Process 3. Mold trimming. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 30 seconds)

[0028] Process 4. Die straightening. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 25 seconds)

[0029] Process 5. Die flanging hole. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 30 seconds)

[0030] Step 6. Welding compressor screws. (The actual size is 190.65mm), the actual deviation of verticality is 0.2mm, and the production efficiency is 1 time / 28 seconds)

[0031] Process 7. Welding positioning shrapnel. (Production efficiency 1 time / 20 seconds)

[0032] Process 8. Solder fixed bottom corners (quantity 2 pieces, 6 solder spots for each fixed bottom corner, production efficiency 1 time / 36 seconds) ...

Embodiment 2

[0038] Process 1. Shearing machine cutting.

[0039] Process 2. Die drawing. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 33 seconds)

[0040] Process 3. Mold trimming. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 30 seconds)

[0041] Process 4. Die straightening. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 25 seconds)

[0042] Process 5. Die flanging hole. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 29 seconds)

[0043] Step 6. Welding compressor screws. (The actual size is 190.6mm), the actual deviation of verticality is 0.2mm, and the production efficiency is 1 time / 32 seconds)

[0044] Process 7. Welding positioning shrapnel. (Production efficiency 1 time / 20 seconds)

[0045] Process 8. Solder fixed bottom corners (quantity 2 pieces, 6 solder spots for each fixed bottom corner, production efficiency 1 time / 36 seconds)

...

Embodiment 3

[0051] Process 1. Shearing machine cutting.

[0052] Process 2. Die drawing. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 33 seconds)

[0053] Process 3. Mold trimming. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 29 seconds)

[0054] Process 4. Die straightening. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 25 seconds)

[0055] Process 5. Die flanging hole. (equipment J36-400 press, main motor power 45KW / h) (production efficiency 1 time / 29 seconds)

[0056] Step 6. Welding compressor screws. (The actual size is 190.55, the actual deviation of verticality is 0.25mm, and the production efficiency is 1 time / 29 seconds)

[0057] Process 7. Welding positioning shrapnel. (Production efficiency 1 time / 20 seconds)

[0058] Process 8 welding fixed bottom corners (quantity 2 pieces, 6 welding spots for each fixed bottom corner, production efficiency 1 time / 35 seconds)

...

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PUM

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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 [0001] The invention belongs to the field of home appliance manufacturing, and in particular relates to a manufacturing process flow of an air temperature regulating bottom plate mechanism. Background technique [0002] The air temperature adjustment bottom plate mechanism is the main mechanism of the air conditioner. It is relatively large in size, has many manufacturing processes, and requires high precision welding parts. The current process is mainly manifested in: 1) The utilization rate of materials is low; 2) The energy consumption of production equipment is large ; 3) The welding process is not ideal; 4) The precision and quality of the product need to be improved, the material waste is serious, and the qualified rate of the product is low, which greatly affects the production efficiency. Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art, and proposes a manufacturing process flow of an air temperatu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00
Inventor 王起森仕玉福
Owner QINGDAO HOSEN HEAVY IND