Production technology of middle partition plate for refrigerator compressor

Abstract

The invention discloses a production technology of a middle partition plate for a refrigerator compressor. The technology comprises the following steps that S1, a proper plate is selected and is cleaned, and the cleaned plate is dried; S2, the plate is positioned, after cleaning is completed, the plate is clamped and positioned, the outline edge of a product is drawn through laser, then calibration is conducted along the drawn edge, and then laser cutting is conducted; S3, edge modification is conducted, specifically, after cutting is completed, a grinding roller is used for conducting grinding treatment on the cut edge, and cutting oil is sprayed during grinding for cooling and lubricating; and S4, alignment drilling is conducted, and the ground plate is moved to the drilling station to be positioned and fixed again. According to the technology, laser drawing is conducted on the plate, and the proper shape and size are determined, so that waste can be reduced during cutting, punch forming is not needed, and the plate can be utilized to the maximum degree; and the two sides of the plate are drilled in an aligned mode at the same time during drilling, so that the drilling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of processing partitions in compressors, in particular to a production process for partitions in refrigerator compressors. Background technique [0002] The compressor is a driven fluid machine that lifts low-pressure gas into high-pressure gas, and is the heart of the refrigeration system. It inhales low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor, and discharges high-temperature and high-pressure refrigerant gas to the exhaust pipe to provide power for the refrigeration cycle, thereby realizing compression → condensation (heat release )→expansion→evaporation (endothermic) refrigeration cycle. The linear compressor uses the principle of magnetic levitation and the hydrodynamic structure of the spiral ring to compress the gas and provide power for refrigeration. Compressors are divided into piston compressors, screw...

AI Technical Summary

Problems solved by technology

[0003] The traditional middle partition is generally produced by stamping, but more scraps will be produced during the stamping operation, resulting in a large waste, and when drilling, it is also unilaterally drilled, unilaterally drilled The efficiency is low, which makes the processing efficiency of the whole plate low, which is not conducive to the production needs of enterprises. Therefore, we propose a production process for the middle partition plate used in refrigerator compressors