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Spring forming die and forming method thereof

A technology of spring forming and spring shaping, which is applied in the field of spring forming molds and forming, can solve the problems of single structure, troublesome operation, poor shaping effect, etc., and achieve the effect of convenient use and convenient fixed shaping

Inactive Publication Date: 2020-03-24
JIANGXI JINKU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Other categories of moulds: plastic moulds, stamping moulds, casting moulds, extrusion moulds, die-casting moulds, and other moulds. Spring forming moulds are needed to make springs. OK, and troublesome to operate

Method used

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  • Spring forming die and forming method thereof
  • Spring forming die and forming method thereof

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Experimental program
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Effect test

Embodiment 1

[0016] Such as figure 1 As shown, a kind of spring forming die of the present embodiment comprises a template 1 and a spring wire 3 made of aluminum alloy, and the template 1 includes a top template 11 and a bottom template 12 arranged oppositely, which are all rectangular in shape. Both the bottom surface of the top formwork 11 and the top surface of the bottom formwork 12 are provided with sleeves 13, the sleeves are arranged up and down relative to each other and the sleeves provided on the top formwork do not penetrate through its top surface, and the sleeves provided on the bottom formwork do not penetrate through its bottom surface, thus It is convenient to install the spring forming part on the shaft. The spring forming part 2 is mounted on the shaft between the top template 11 and the bottom template 12. The spring forming part is a column structure, and the diameter of the column can be designed according to the shaping needs of different springs. The part is made of ...

Embodiment 2

[0018] By referring to the manual attached figure 1 The device structure of the present invention has been described, and the molding method of the present invention will be described here.

[0019] A forming method of a spring forming die, characterized in that: comprising the steps of:

[0020] The first step is to install the spring forming mold: first install the spring forming part through the upper and lower ends of the shaft body to install ball bearings in the bottom surface of the top formwork and the casing provided on the bottom surface of the top formwork;

[0021] The second step is to fix the spring wire: the spring wire is coiled along the shape of the spring forming part and the head end and tail end of the spring wire are respectively stuck in the gap between the clamping column and the spring shaping groove;

[0022] The third step is to form the spring wire: manually rotate the spring forming part to make it rotate around the shaft, so that the spring wire ...

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Abstract

The invention relates to a spring forming die which comprises a template and a spring wire made of aluminum alloy and is characterized in that the template comprises a top template and a bottom template which are oppositely arranged; a sleeve is arranged on each of the bottom surface of the top template and the top surface of the bottom template; a spring forming portion is installed on a shaft between the top template and the bottom template, is of a cylinder structure and is slantingly coiled with a spring forming groove, into which the spring wire can be tightly clamped, along the cylindershape; and clamping columns used for clamping and fixing one ends of the spring wire are arranged at the head end and the tail end of the spring shaping groove respectively. For the spring forming diedisclosed by the invention, through the spring forming groove formed in the spring forming portion, the spring wire is conveniently fixed so as to be conveniently fixed and formed, and the clamping columns are convenient to fix the head end and the tail end of the spring wire; in addition, through the shaft-mounted spring forming portion, the spring wire is conveniently formed; and through a forming method for a spring forming module, formation of the spring wire can be performed in sequence, and use is convenient.

Description

technical field [0001] The invention relates to a spring forming mold and a forming method. Background technique [0002] Spring molds are various models, templates and tools used to produce springs in industrial production. Molds are tools used to shape objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. According to the different materials to be formed, spring molds can be divided into metal molds and non-metal molds. Metal molds are further divided into: casting molds (non-ferrous metal die-casting, steel casting), and forging molds, etc.; non-metal molds are also divided into: plastic molds and inorganic non-metal molds. According to the different materials of the mold itself, the mold can be divided into: sand mold, metal mold, vacuum mold, paraffin mold and so on. Among them, with the rapid d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F3/04
CPCB21F3/04
Inventor 周自吉赵正荣许桂祥
Owner JIANGXI JINKU TECH CO LTD