Forming method of square guide rail

Abstract

A forming method of a square guide rail adopts a square guide rail forming mould, wherein a left forming inclined wedge component, a right forming inclined wedge component and a flattening, shaping and riveting component are arranged on the upper mould of the square guide rail forming mould; a left lateral pressure plate component, a right lateral pressure plate component, a left forming slide block and a right forming slide block are arranged on the lower mould of the square guide rail forming mould; an inching core filling component is arranged between the left forming slide block and the right forming slide block; a cylinder component is arranged in the middle at the real part of the lower mould, and is linked with the inching core filling component; elastic reset components are arranged on two sides of the lower mould. The mould can be a one-step formed and riveted square guide rail product, and can completely meet the technical requirements; the production efficiency is more than three times that of the conventional multi-procedure mould forming method; the production cost is greatly reduced; the strenuous labor work of a production staff is reduced; stamping facilities are reduced; the inconvenience of multi-procedure revolution is avoided.

Description

technical field [0001] The invention belongs to a method for forming a metal plate, in particular to a method for forming a square guide rail. Background technique [0002] Square tube forming is generally completed by multiple sets of single dies through multiple processes in stamping production, resulting in low production efficiency, poor precision, and high scrap rate. For the forming of flat rectangular tubes with high precision requirements and large batches, it is difficult for the previous multi-process single-punch forming dies to meet the requirements. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a square guide rail forming method. It achieves one-time forming, high production efficiency, and high processing precision, which can meet the needs of mass production. [0004] Technical scheme of the present invention is: [0005] A method for forming a square guide rail, characterized in that a square...

AI Technical Summary

Problems solved by technology

[0002] Square tube forming is generally completed by multiple sets of single dies through multiple processes in stamping production, resulting in low production efficiency, poor precision, and high scrap rate

For the forming of flat rectangular tubes with high precision requirements and large batches, the previous multi-process single-punch forming dies are difficult to meet the requirements

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