Mold guide post with movable graphite blocks

Abstract

A mold -oriented column with active graphite blocks, including the connection rod and the guide column. The oriented column is the rectangular structure. The four planes on the vertical direction of the rectangular structure have several unpreparednessIn the round hole structure, the round hole structure is provided with graphite blocks, and the round hole structure is also provided with magnet blocks, fixed seats, telescopic structures and activity boards in order.The invention overcomes the lack of existing technology and solves the problem of short -term lifting structures inlaid with graphite blocks. Graphite blocks are set in the round hole structure with telescopic blocks, and the round hole structure is still battery, induction switch and sensors.Use the sensor to detect the number of molds, so as to indirectly monitor the use of the guidance column, so as to control the graphite block to tease and shrink outward, so that the mold is relatively uniform when the mold is stamped each timeLife, which indirectly ensures the stability of the mold.

Description

technical field [0001] The invention relates to the technical field of mold guide columns, in particular to a mold guide column with movable graphite blocks. Background technique [0002] One of the auto parts is stamped from sheet metal, in which stamping is to apply external force to plates, strips, pipes and profiles by presses and molds, so that they can be plastically deformed or separated, so as to obtain the desired shape and size The forming processing method of the workpiece (stamping parts). Stamping processing is a production technology that uses the power of conventional or special stamping equipment to directly deform the sheet metal in the mold to obtain product parts of a certain shape, size and performance. Sheet metal, mold and equipment are the three elements of stamping processing. According to the stamping processing temperature, it is divided into hot stamping and cold stamping. The former is suitable for sheet metal processing with high deformation r...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mold guide column with a movable graphite block, which overcomes the deficiencies of the prior art and solves the problem that the life of the existing graphite block guide structure is relatively short. The graphite block adopts a telescopic structure and is arranged on the In the circular hole structure, there are batteries, induction switches and sensors in the circular hole structure. The sensor is used to detect the number of times the mold goes up and down, so as to indirectly monitor the use of the guide column, so as to control the outward expansion and contraction of the graphite block, so that the mold can be stamped every time. The graphite powder generated by friction is relatively uniform, the lubrication effect is good, and the service life of the guide structure is increased, thereby indirectly ensuring the stability of the mold

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