Transverse high-efficiency press fitting machine for automotive heat dissipator

Abstract

The invention relates to a transverse high-efficiency press fitting machine for an automotive heat dissipator. A left press fitting air cylinder is fixedly mounted on a left supporting plate, a left slide block is slidably mounted on a left press fitting mechanism mounting rack, and a left pressure block is fixedly mounted at the right end of the left slide block; a right press fitting air cylinder is fixedly mounted on a right supporting plate, a right slide block is slidably mounted on a right press fitting mechanism mounting rack, and a right pressure block is fixedly mounted at the right end of the right slide block; a front positioning air cylinder is fixedly mounted on a front positioning plate, a front positioning block is arranged on the end part of the front positioning air cylinder, a back positioning air cylinder is fixedly mounted on a back positioning plate, a back positioning block is arranged on the end part of the back positioning air cylinder, a top plate is horizontally mounted at the top end of the back positioning plate, an upper positioning air cylinder is fixedly mounted on the top plate, and an upper positioning block is arranged on the end part of the upperpositioning air cylinder. The transverse high-efficiency press fitting machine provided by the invention is scientific and reasonable in structural design, so that a core body of the heat dissipator is stably fixed, the press fitting precision of a blanking cap and the core body of the heat dissipator and the product quality are improved, and the core bodies of the heat dissipator of different sizes can be processed by press fitting, so that the transverse high-efficiency press fitting machine is wide in application range.

Description

technical field [0001] The invention belongs to the technical field of automation equipment, and relates to a processing device for an automobile radiator, in particular to a horizontal high-efficiency pressing machine for an automobile radiator. Background technique [0002] Automobile radiator is an important part of auto parts. It is used to protect the automobile engine and prevent it from heating during driving or being damaged due to excessive external temperature, which will affect the normal driving of the car and cause danger. The car radiator is mainly composed of the radiator core, the water inlet chamber and the water outlet chamber. During the processing of the automobile radiator, the water inlet chamber and the water outlet chamber are first riveted and fixed The upper and lower blocking covers need to be press-fitted on the water chamber and the water outlet chamber. [0003] In the existing automobile radiator press-fitting machine, the core body of the aut...

AI Technical Summary

Problems solved by technology

[0003] In the existing automobile radiator press-fitting machine, the core body of the automobile radiator is placed on the press-fitting machine during work, and the upper blocking caps of the water inlet chamber and the water outlet chamber are press-fitted and fixed through the pressing blocks on the press-fitting machine, and then the automobile radiator is taken out. Replace the core with the other side to fix the lower cover of the water inlet chamber and the water outlet chamber. During the press-fitting process, the radiator core is taken out and turned over, which may easily cause bumps, causing damage to the radiator core and affecting normal use; and the car radiator The placement of the core body on the press-fitting machine is not stable enough, and it is prone to inclination and displacement during the riveting process, resulting in unstable riveting, and insufficient compression between the blocking cover and the radiator core body, resulting in a decrease in the quality of product compression and reduced work. efficiency

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