A compressor oil suction pipe cold press fitting machine

Abstract

The invention relates to a cold press-fit machine of an oil suction pipe in a compressor. The cold press-fit machine comprises a base, wherein the center of the upper end surface of the base is provided with a back-and-forth material moving mechanism; four optical shafts are uniformly arranged outside the back-and-forth material moving mechanism on the base; an air-liquid boosting cylinder pressing mechanism is fixed at the top end of each of the four optical shafts; in the four optical shafts, a telescopic floating centering mechanism is fixed at the middle upper part of the left front optical shaft, the telescopic floating centering mechanism is connected with a guide sleeve, a material channel and a material pushing mechanism are arranged at the middle part of the right front optical shaft, an intellectualized measuring and controlling system is fixed at the upper part of the right rear optical shaft, and a feeding mechanism is fixed on the left rear optical shaft and the right rear optical shaft. The cold press-fit machine has the beneficial effects that the material is automatically fed with the efficiency of 14 seconds per piece and is automatically pressed in the oil suction pipe; the maximum pressing force is 10000N; the human cost is saved; the assembly accuracy is greatly improved; the deformation of a compressor body because of press during the detection cannot be caused; and the assembly quality and production efficiency of the compressor are improved.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a cold press fitting machine for an oil suction pipe of a compressor. Background technique [0002] At this stage, the competition of home appliance refrigeration products is becoming increasingly fierce, and inverter compressors have emerged at the historic moment due to their advantages of energy saving, low noise and fast cooling; compressors are the core components of refrigerators, and inverter compressors are widely used in large quantities in refrigerator manufacturing. become a development trend. A key link in the manufacturing process of the inverter compressor is to press fit the oil suction pipe during the compressor assembly process. Because this press fitting process is different from the traditional press fitting process, it is necessary to press fit the oil suction pipe after the rotor is assembled in the compressor. Because the positioning environment is re...

AI Technical Summary

Problems solved by technology

A key link in the manufacturing process of the inverter compressor is to press fit the oil suction pipe during the compressor assembly process. Because this press fitting process is different from the traditional press fitting process, it is necessary to press fit the oil suction pipe after the rotor is assembled in the compressor. Because the positioning environment is relatively Poor, so there is no equipment for automatic press-fitting

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