Automatic forming device for b-shaped parts

Abstract

The invention discloses an automatic forming device for b-shaped parts. The automatic forming device comprises an upper plate and a lower plate. Guide sleeves are fixedly connected to the two sides of the bottom face of the upper plate, the two sides of the top face of the lower plate are fixedly connected with guide posts matched with the guide sleeves, the middle of a bottom plate is fixedly connected with a core seat with a hole formed in the middle, a transversely-arranged screw is inserted into the core seat, penetrates through the tail end of the core seat, and is fixedly connected with a forming core, a screw section between the core seat and the forming core is sleeved with a gear with a table, the edge of the right end of the gear with the table is fixedly connected with a rotating shaft parallel to the forming core, the rotating shaft is sleeved with a rotating sleeve, and the two sides of the rotating sleeve are provided with forming guide sleeves. The bottom end of the upper plate is fixedly connected with a rack fixing seat, the bottom end of the rack fixing seat is fixedly connected with a vertically-arranged rack, and the rack is matched with the gear with the table. A part limiting mechanism is fixedly connected above the forming core. The automatic forming device has the advantages of being simple in structure, convenient to operate, high in accuracy, capable of achieving automatic production and reducing machining cost, high in production efficiency and the like.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to the field of stamping and forming of plate-shaped metal parts, and in particular to an automatic forming device for B-shaped parts. Background technique [0002] In the field of mechanical processing, it is often necessary to process parts with special shapes and specific sizes, and it is often necessary to use bending forming technology to complete the processing of some specific parts. For example, the patent document with the publication number CN102699161A discloses a workpiece rotary stamping die, Instructions for this document and the accompanying figure 1 It can be seen that it includes a base hinged with gears, one side of the gear is provided with a pull plate that can rotate the gear, the pull plate is provided with a rack that fits with the gear, the pull plate is connected with a cylinder; the other side of the gear is provided with a center Shaft frame...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide an automatic forming device for b-shaped parts to solve the problems of many processes, long time consumption, high cost, large errors, low precision and low pass rate of b-shaped parts through traditional manual forming or semi-forming. question

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