Quick-release marking device for auto parts

Abstract

The invention provides a quick-mounted marking device for auto parts, comprising: a base, a station conversion table and a pressing base; a group of the station conversion tables is axially connected to the upper end surface of the base; the lifting cylinder The telescopic rod is fixedly connected with the bottom surface of the rotary table; the upper end surface of the rotary table is evenly arranged and fastened with four sets of the compactors; the compactors are composed of the compaction plate, the The connecting rod, the pressing cylinder and the pressing base are composed. A compactor with double rocker structure is used to tighten the wheel hub. It has good positioning ability while tightening, so that the wheel hub can have good centering. When pushing the wheel hub inward and using the arc for positioning, apply force to the wheel hub. The downward pressure compresses the wheel hub so that the wheel hub is close to the bottom surface and prevents the wheel hub from tilting. When the wheel hub is disassembled, the pressing plate can be retracted without affecting the disassembly of the hub hub, which improves the disassembly speed and production efficiency.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and more specifically relates to a quick-loading marking device for auto parts. Background technique [0002] In the production of auto parts, it is necessary to mark the wheel hub. When marking the wheel hub, it is generally marked on the inner surface of the wheel hub. The existing marking method generally adopts the method of placing the wheel hub horizontally and raising the hub The laser head is inserted into the hub to mark inside the hub. [0003] Based on the above, and in combination with the equipment found in the prior art, the existing marking devices generally adopt stopper positioning or chuck positioning and tightening. The consistency of stopper positioning is good but the neutrality is poor, and the loading process is troublesome. , the chuck is relatively neutral, but it is prone to deflection due to the fact that the bottom cannot be close to the workbench. At th...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a quick-installed marking device for auto parts, to solve the problem that the existing marking devices generally adopt stopper positioning or chuck positioning and tightening, and the consistency of stopper positioning is good, but The neutrality is poor, and the loading process is troublesome. The chuck is relatively neutral, but it is prone to deflection when the bottom cannot be close to the workbench. Since the inner surface of the hub is a circular arc surface, there will be a problem of font deformation. At the same time, a certain amount of operating space is required when disassembling and installing the hub. The complexity of the action increases the preparation time and affects the productivity

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