Automobile air conditioner compressor assembly system and assembly process

Abstract

The automobile air conditioner compressor assembling system comprises a mechanical arm, a positioning clamp installed on the mechanical arm, a cylinder body-profiling cylinder body quick-changing assembly and a controller for controlling the mechanical arm and the cylinder body-profiling cylinder body quick-changing assembly to switch the positions of a cylinder body and a profiling cylinder body. The positioning clamp comprises a vertical guide rail and a first air cylinder which are installed on the mechanical arm, a positioning assembly is arranged on the vertical guide rail, an installation body installed at the output end of the first air cylinder is arranged on the vertical guide rail in a sliding fit mode, and a clamping assembly is installed on the installation body. And the position of the piston does not need to be standardized again in the installation process, so that the assembly efficiency is greatly improved, and the labor intensity is reduced.

Description

technical field [0001] The invention belongs to the field of air-conditioning compressor assembly, and in particular relates to an assembly system and an assembly process of an automobile air-conditioning compressor. Background technique [0002] Air conditioner compressors include rotary compressors and scroll compressors, among which rotary compressors are the most common. Rotary compressors use rotating bodies to drive the swash plate to rotate, and the rotation of the swash plate drives the pistons on it to compress The chamber of the cylinder block moves to realize the compression of the gas. However, during production, especially when the swash plate assembly is installed in the corresponding piston chamber on the cylinder body, the prior art uses an elastic hoop to limit the position of the installed piston through manual operation, and the piston is held by the elastic hoop. However, the relative installation position of two adjacent pistons cannot be guaranteed, an...

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Problems solved by technology

However, during production, especially when the swash plate assembly is installed in the corresponding piston chamber on the cylinder body, the prior art uses an elastic hoop to limit the position of the installed piston through manual operation, and the piston is held by the elastic hoop. However, the relative installation position of two adjacent pistons cannot be guaranteed, and the piston to be installed is installed on the swash plate through the deformation of the elastic hoop when the piston is installed, and then re-fixed. It is necessary to adjust the position of the pistons one by one to realize the installation of the whole. The operation is complicated, and it is easy to cause the piston to fall off and it is difficult to install it inside the cylinder. The labor intensity is high and the production efficiency is low, which cannot meet the needs of mass production.

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