Fixed angle iron waste-material-free punching forming method, mold and production line

Abstract

The invention discloses a fixed angle iron waste-material-free punching forming method, mold and production line, and belongs to the technical field of fixed angle iron manufacturing equipment, mold and manufacturing method. The forming method provided by the invention is characterized in that direct outsourcing steel belt rollers are mainly used as raw materials; the punching forming is performed by a material conveying mechanism and a punching mechanism. A punching mold is invented on the basis of the method; the front half part of a female template of the mold is a hole punching female mold used for punching holes in raw materials; the back part of the female mold of the mold is a bending female mold used for bending material sheets subjected to the hole punching; a hole punching head is fixed in a position, corresponding to the hole punching female mold, of the punching head fixing plate; a bending punching head is fixed in a position corresponding to the bending female mold; a cutting punching head used for cutting the material sheets is arranged on the punching head fixing plate corresponding to a position between the hole punching female mold and the bending female mold. The invention also provides a punching protection line based on the mold. The method, the mold and the production line provided by the invention have the advantages that the punching bending forming work procedures are simple and convenient; the forming speed is high; the production efficiency is greatly improved; no leftover is left; the production cost is greatly reduced.

Description

technical field [0001] The present invention relates to the technical field of fixed angle iron manufacturing equipment, molds and manufacturing methods. Background technique [0002] In the prior art, the production of the fixed angle iron used for fixing the battery generally adopts the method of directly performing typesetting on a large steel plate, and then using a large punching machine for cutting and punching. On the one hand, the above method needs to use a large punching machine, At the same time, the punching machine needs to have the function of continuously conveying and moving the steel plate, and it is necessary to cut the plate first before punching, the process is complicated, and the punching machine is complicated and bulky; A large amount of waste of raw materials is eliminated, which greatly increases the production cost. [0003] Therefore, how to provide a method, mold and production line for fast punching and folding without waste corners, and a meth...

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Problems solved by technology

[0002] In the prior art, the production of fixed angle irons used to fix the battery generally adopts the method of directly laying out the layout on a large steel plate, and then using a large punching machine for cutting and stamping. The above method requires the use of a large punching machine on the one hand, At the same time, the stamping machine is required to have the function of continuously conveying and moving the steel plate, and it is necessary to first cut the plate before stamping. The process is complicated, and the stamping machine is complicated and bulky; A large amount of waste of raw materials is avoided, which greatly increases production costs

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