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One-mould multiform fast change mould

A technology of multiple shapes and molds in one mold, which is applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., to achieve the effect of improving work efficiency and saving debugging time

Active Publication Date: 2013-04-03
TIANJIN JINRONG TIANYU PRECISION MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This mold form has a quick changeover function

Method used

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  • One-mould multiform fast change mould
  • One-mould multiform fast change mould
  • One-mould multiform fast change mould

Examples

Experimental program
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Embodiment Construction

[0021] A one-mold multi-shape, quick-change mold, composed of three components arranged in sequence on the mold: a movable and modified edge trimming module, a raw material cutting component and a U-shaped bending component;

[0022] The movable variant trimming module element:

[0023] Backing plate 2, fixed plate 1, unloading backing plate 4 and unloading plate 3 are installed downwards successively on the upper mold frame, and the rotatable screw rod 13 and fixed distance are installed on the left end of the fixing plate and unloading plate. The unloading assembly 17 is equipped with a trimming punch 14, a guide pin 15 and an inner guide column 18 on the fixed plate and the unloading plate, and the movable punch seat 8 of the fixed plate is installed on the fixed plate 1, and the There is a movable discharge punch discharge block 9 on the discharge plate, and the position of the movable punch seat 8 on the fixed plate and the movable discharge punch discharge block 9 on the...

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PUM

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Abstract

The invention relates to a one-mould multiform fast change mould which consists of three components arranged in sequence: a moveable and changeable trimming mould component, a raw material cutting component and a U-shaped bending component. Parts in various models are prepared on a same set of mould by a motor feeder through a punching press. The mould can be used to prepare parts of automobiles and electronic parts and the like. The mould has the characteristics that a grading tail-to-tail manner is adopted to save raw materials to the greatest extent; and a cutting and moulding method is adopted. The mould can be used for processing parts by changing models of parts on a machine tool, so that the mould feeding and discharging and debugging time can be greatly saved, and the work efficiency is improved. The mould forming manner provides an efficient and reliable method for moulding and designing approximate parts.

Description

technical field [0001] The invention belongs to stamping type dies. , particularly relates to a multi-shape, quick-change mold. Background technique [0002] For some special parts, the characteristics of these parts: 1. The shapes of various deformations are consistent. 2. Both ends have the same shape. 3. The lines with different lengths form different models, so they are cut to length in the width direction. The length direction is sent out by the feeder, and the precision adopts the special-shaped guiding method to finish punching and bending. [0003] Originally, for the processing of such parts, most of them used the chip-off sequence plus bending forming sequence, or adopted the progressive horizontal arrangement scheme. But all have certain defective, and its one procedure takes up machine tool, labor more. Second, part of the machine tool is saved, but more waste is generated. Contents of the invention [0004] The technical problem to be solved by the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10
Inventor 刘强
Owner TIANJIN JINRONG TIANYU PRECISION MACHINERY CO LTD
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