Quick disassembly and assembly structure for automobile die replacement

Abstract

The quick dismounting and mounting structure mainly comprises a mounting base, a mold and two mounting frames, and the two ends of the two sides of the outer portion of the mounting base are each provided with a movable base capable of moving in a reciprocating mode. The device has the advantages that the fixing cylinders are fixedly connected to the four corners of the top face of the mounting base, every two fixing cylinders form one group, the four fixing cylinders are divided into two groups, the notches are formed in the outer sides of the outer surfaces of the four fixing cylinders, the two ends of the mounting frame freely slide in the two groups of fixing cylinders correspondingly, the mounting frame is in a U shape, and the mounting frame is convenient to use. Four fixing rods are fixedly connected to the lower portions of the two sides of the outer surface of the mounting frame, the four fixing rods freely slide in the notches respectively, nuts are connected to the outer portions of the four fixing rods in a threaded mode and used for fixing the position of the mounting frame and conveniently adjusting the height of the mounting frame, and a plurality of counter bores are formed in the top face of the mounting frame. And the die can be assembled with other equipment through the mounting frame, so that the die can be conveniently driven to reciprocate.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a quick disassembly and assembly structure for automobile mold changing. Background technique [0002] Automobile mold, in a narrow sense, is the general name of the mold for punching all stamping parts on the automobile body, that is, the automobile body stamping die. For example, top cover flanging die, beam reinforcement plate pressing die, etc. The most important part of the automobile mold is the cover mold. According to the nature of the process, it is divided into: punching die, bending die, drawing die, forming die. According to the degree of process combination, it can be divided into: single process die, compound die, continuous die, etc. , In the field of the domestic and foreign automobile industry, the automobile mold has an important position. The automobile mold is generally used together with the mold guide plate to facilitate the disassembly and...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a quick disassembly and assembly structure for automobile mold change, which has the advantages of quick installation and disassembly, and is suitable for molds of various sizes, etc., which solves the inconvenience of disassembly and relatively heavy labor big problem

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