Manufacturing method of automobile air conditioner clutch coil shell
A technology for an automobile air conditioner and a manufacturing method, applied in the field of auto parts, can solve the problems affecting the development of the automatic clutch technology of the automobile air conditioner, affecting the safety of the automobile, etc., and achieve the effects of stable size, high degree of automation, and good physical properties.
Active Publication Date: 2016-08-10
ZHEJIANG AOLIDA AIR CONDITIONER COMPONENT
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Problems solved by technology
[0002] In the prior art, since almost all automobiles are equipped with automobile air conditioners, and the automobile air conditioners only need to be turned on about 5-10% of the time, the automatic clutch technology of automobile air conditioners has entered a deep and extensive development. As a component of the automatic clutch technology of the automobile air conditioner, it also plays a key role. However, after the casing of the clutch coil of the automobile air conditioner is processed and formed, it cannot be changed, and the formed casing also needs to withstand time. If the failure rate is too high, it will affect the safety of the car, and it will also affect the development of the automatic clutch technology of the car air conditioner. Therefore, the manufacturing method of the shell is particularly important. At present, there is no method to solve these problems.
Method used
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[0022] Such as figure 1 As shown, the manufacturing method of an automobile air-conditioning clutch coil shell described in the embodiment of the present invention includes making the coil cover and the coil shell, and first placing the iron plate of the SPHE type in an automatic shearing machine with adjusted parameters and cutting it into long strips The shape of the material is prepared, and the cutting size of the strip is required to be within the error of ±1.0mm, and the following steps are also included:
[0023] 1) Punching machine, put the prepared long iron plate into a 100t precision punching machine and press it into the desired circular iron plate;
[0024] 2) Roll washing, put the round iron sheet punched in step 1) into the vibration rolling washing machine for rolling washing;
[0025] 3) Phosphating, put the round iron sheet that has been washed by rolling in step 2) into the phosphating tank for phosphating treatment;
[0026] 4) Saponification, put the rou...
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The invention relates to a method for manufacturing the clutch coil housing of an automobile air conditioner. The method comprises steps for manufacturing a coil lid and a coil housing. Firstly, putting an iron plate of SPFE model into an automatic plate shearing machine with adjusted parameters to shear the iron plate into strip-shaped prepared materials; then, performing stamping, rolling washing, phosphorization and saponification to the strip-shaped prepared materials; finally, the coil lid and the coil housing, which are formed by stamping, are welded under the action of a variable-frequency welding machine. The method has the benefits as follows: the degree of automation is higher; the operation is safe and reliable; the surface of the workpiece is free from scratches during the production process; the appearance of the workpiece is bright in color and luster; the produced clutch coil housing is stable in dimension, good in physical property, firm and durable; the higher production efficiency and the low production cost bring more economic benefits to a manufacturer.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to a method for manufacturing an automobile air conditioner clutch coil casing. Background technique [0002] In the prior art, since almost all automobiles are equipped with automobile air conditioners, and the automobile air conditioners only need to be turned on about 5-10% of the time, the automatic clutch technology of automobile air conditioners has entered a deep and extensive development. As a component of the automatic clutch technology of the automobile air conditioner, it also plays a key role. However, after the casing of the clutch coil of the automobile air conditioner is processed and formed, it cannot be changed, and the formed casing also needs to withstand time. If the failure rate is too high, it will affect the safety of the car, and it will also affect the development of the automatic clutch technology of the car air conditioner. Therefore, the manufacturing ...
Claims
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IPC IPC(8): B23P15/00
Inventor 刘少伟
Owner ZHEJIANG AOLIDA AIR CONDITIONER COMPONENT