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Blanking moulding die for spring ring

A technology for forming molds and spring coils, applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of waste of human resources, labor and time, and low product efficiency, so as to improve production efficiency, reduce redundant links, and shorten processing the effect of time

Active Publication Date: 2013-01-09
QIJING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of processing has the following disadvantages: three stampings are required for the whole shape, which is laborious and time-consuming; in the case of tight recruitment, human resources are wasted; the product efficiency is not high

Method used

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  • Blanking moulding die for spring ring
  • Blanking moulding die for spring ring
  • Blanking moulding die for spring ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with the drawings.

[0020] Shown in the picture: 1. Upper die base 2. Upper fixed plate 3. Lever support 4. Punching punch 5. Blanking punch 6. Movable core seat 7. Lever 8. Bending punch 9. Sliding Block 10, lever seat 11, discharge rod 12, discharge pin 13, stripper plate 14, die insert 15, bending insert 16, blanking backer 17, lower template 18, bending base 19, lower backing plate 20. Lower mold base 21, spring 22, floating positioning plate 23, forming lower mold 24, small guide post 25, guide sleeve 26, blind cover 27, ball bushing 28, large spring 29, guide post 30, push rod seat 31 , Lever shaft 32, connecting piece 33, push rod 34, bolt 35, return spring bracket 36, push rod bush 37, guide block 38, spring 39, bolt 40, forming lower mold 41, push seat 42, push slide Block 43, push return spring 44, slider end plate 45, push pin 46, discharge return spring 47, return spring fixing seat 48, pneu...

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Abstract

The invention relates to a blanking moulding die for a spring ring. The blanking moulding die for the spring ring comprises a pneumatic feeder, an upper die frame, a lower die frame and a blanking assembly, a bending assembly, a moulding assembly, a propelling assembly and a discharging assembly assembled on the upper and lower die frames. The pneumatic feeder is adopted in the periphery so as to realize automatic processing. Meanwhile, the blanking, U-shape making and shaping steps necessary for product processing are integrated into one die, and the blanking process of the product is realized by the blanking assembly, respectively. The U-shape making process of the product is realized by the bending assembly, movement of the product in the die is realized by the propelling assembly, the shaping work of the product is realized by the moulding assembly, and an automatic die stripping movement after product processing is realized by the discharging assembly. The production cost is saved and the work efficiency is improved simultaneously.

Description

Technical field [0001] The invention relates to a mold, in particular to a mold for forming a spring coil by blanking. Background technique [0002] The original processing of spring coils requires two sets of molds: blanking, U-shaped and shaping. When shaping, it takes three times of punching to form. Such processing has the following shortcomings: the shaping requires three times of punching, laborious and time-consuming; in the case of tight recruitment, human resources are wasted; product efficiency is not high. [0003] The invention provides a new type of mold that can improve production efficiency and solve various resource shortages. Summary of the invention [0004] The object of the present invention is to provide a one-time forming mold for the spring coil blanking. [0005] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows: a spring coil blanking forming mold, which includes a pneumatic feeder, a...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D43/18B21D37/12
Inventor 胡崇威应开国胡秀清
Owner QIJING MACHINERY