A fully automatic sheet bending method

Abstract

The invention relates to the technical field of bending dies, and discloses a fully automatic plate bending method. The method is based on a plate bending die. The die includes a base, and the upper surface of the base is connected with a lower template by bolts. , the front part of the lower template is fixedly connected with a material rack, the upper surface of the lower template is fixedly connected with a guide column, the top of the guide column is fixedly connected with a fixing plate, and the output end of the oil cylinder is fixedly connected with the upper template, The surface of the guide post is slidably connected to the surface of the upper template, the interior of the base is provided with a feeding and discharging mechanism, and the upper surface of the lower template is provided with an anti-rebound mechanism. Through the relative contact alignment of the two upper guide blocks and the two lower guide blocks, the mold can be automatically corrected during the pressing process, which can well avoid the dislocation of the upper and lower molds. It can be well matched to improve the qualified rate of products.

Description

technical field [0001] The invention relates to the technical field of bending dies, in particular to a fully automatic plate bending method. Background technique [0002] Bending die is a special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) in cold bending processing, called cold bending die (commonly known as cold punching die). A pressure processing method in which a mold installed on a press is used to apply pressure to the material at room temperature, causing it to separate or plastically deform, thereby obtaining the desired part. [0003] However, many sheets now have a certain springback problem during the bending process, which leads to a large dislocation of the size and affects the quality of the product. At the same time, some employees are in the process of loading the materials. When there is a deviation, there is also a certain dislocation in the bending and bending of the whole part, which leads to t...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the present invention provides a fully automatic sheet metal bending method, which solves the problems of sheet metal rebound size during the bending process, and product misalignment due to the deviation of the staff's feeding position

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