A continuous shaping processing device for special-shaped parts of air-conditioning compressors

Abstract

The invention discloses a continuous setting machining device for irregular parts of an air conditioner compressor. The device comprises a rack seat, a plurality of upright columns, floating mechanical arms, a push bending mechanism and a floating roll component; each floating mechanical arm comprises a rotary column, connecting rods, connecting blocks, fixed discs, connecting columns, a pressure spring and an adjusting nut; the rotary columns are arranged in the upright columns and can rotate limitedly in the upright columns, the connecting blocks are shaped like annular sleeves and are fixed on the other ends of the connecting rods respectively, the connecting columns penetrate through the connecting blocks to be hinged to the fixed discs, and contact surfaces of the fixed discs are provided with a surface bearing respectively; the pressure springs are arranged between the connecting columns and the fixed discs, and the adjusting nuts are arranged on the outer sides of the connecting columns; the floating roll component comprises an upper support roll, a lower pressure roll, a support arm and a tensioning part; and the upper support roll and the lower pressure roll are hinged and fixed on an oil cylinder by the support arm. By the device, continuous and rapid bending and setting of the thinner irregular parts can be realized, and a machining cost is low.

Description

technical field [0001] The invention belongs to the technical field of automobile air-conditioning compressors, and in particular relates to processing equipment for bending special-shaped parts of compressors. Background technique [0002] The core component of the automobile air conditioner is the compressor of the air conditioner, which is responsible for inhaling the low-pressure gaseous refrigerant, pressurizing it to discharge the high-pressure gaseous refrigerant, and providing power for the circulation of the refrigerant, because it is during the circulation of the refrigerant , in the engine compartment, the refrigerant changes from a gaseous state to a liquid state, and the refrigerant releases heat during this process; while in the car, the refrigerant changes from a liquid state to a gaseous state, and the refrigerant absorbs heat during this process, thereby reducing the temperature inside the car . During the process of refrigerant suction and exhaust compress...

AI Technical Summary

Problems solved by technology

During the process of refrigerant suction and exhaust compression, the compressor can run at a high speed up to 3000 rpm, and special-shaped parts such as the swash plate and clamping arm in the compressor usually need to be bent and shaped. The traditional processing The method usually adopts casting and machining, which is costly and more difficult to process special parts with smaller size and thinner thickness

Images