Continuous die mechanism without connecting materials for hard disk top cover

A technology of mold mechanism and top cover, which is applied in the field of plastic stamping and forming, and can solve problems such as inconvenient continuous punching

Active Publication Date: 2021-04-30
SEKSUN TECH SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When carrying out the production activities of the hard disk top cover, it is necessary to use a continuous mold mechanism to realize the fast production of the hard disk top cover. Among them, when the material is stamped and formed into continuous punching, it will be between the product and the product, the product and the material belt. Reserve a certain amount of material, and when the last step is to punch out the entire product, the continuous material will be washed away, so the utilization rate of the material is up to about 85%, and it is inconvenient to carry out continuous punching without continuous material

Method used

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  • Continuous die mechanism without connecting materials for hard disk top cover
  • Continuous die mechanism without connecting materials for hard disk top cover
  • Continuous die mechanism without connecting materials for hard disk top cover

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Embodiment Construction

[0025] see Figure 1~7 , in an embodiment of the present invention, a non-continuous mold mechanism for a hard disk top cover, which includes a connecting plate 1, a mold handle 2, a lower mold base 4 and an upper mold base 9, wherein the lower mold base 4 is A die 7 is fixed, and a punch assembly 10 is fixed on the lower surface of the upper die holder 9;

[0026] Two sets of loading column assemblies 3 and two sets of guide columns 8 are fixed at the four corners of the lower mold base 4, and two sets of loading column assemblies 3 and two sets of guide columns 8 are arranged symmetrically with respect to the incoming material direction respectively, Wherein, the guide column 8 is slidingly connected with the connecting plate 1, and the driving end of the feeding column assembly 3 is fixedly connected with the connecting plate 1, so that the feeding end of the feeding column assembly 3 is driven to carry out the process through the upward movement of the connecting plate 1. ...

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Abstract

The invention discloses a continuous die mechanism without connecting materials for a hard disk top cover, and relates to the technical field of plastic punch forming. The continuous die mechanism comprises a connecting plate, a die shank, a lower die base and an upper die base, wherein a female die is fixed on the lower die base, a male die assembly is fixed on the lower surface of the upper die base, two sets of feeding column assemblies and two sets of guide columns are fixed to the four corners of the lower die base, the two sets of feeding column assemblies and the two sets of guide columns are symmetrically arranged in the feeding direction, the guide columns are connected with the connecting plate in a sliding mode, the driving ends of the feeding column assemblies are fixedly connected with the connecting plate, therefore, the feeding ends of the feeding column assemblies are driven to conduct feeding through upward movement of the connecting plate, and continuous punch forming of the plastic parts under the condition of no continuous materials is achieved.

Description

technical field [0001] The invention relates to the technical field of plastic stamping and molding, in particular to a continuous mold mechanism without continuous material for a hard disk top cover. Background technique [0002] When carrying out the production activities of the hard disk top cover, it is necessary to use a continuous mold mechanism to realize the fast production of the hard disk top cover. Among them, when the material is stamped and formed into continuous punching, it will be between the product and the product, the product and the material belt. A certain amount of material is reserved, and the continuous material will be washed away when the entire product is punched out in the last step, so the utilization rate of the material is up to about 85%, and it is inconvenient to carry out continuous punching without continuous material. [0003] Therefore, it is necessary to provide a non-continuous mold mechanism for the top cover of the hard disk to solve ...

Claims

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Application Information

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IPC IPC(8): B29C43/36B29C43/34B29C43/32
CPCB29C43/36B29C43/34B29C43/32B29C2043/3422B29C2043/3272
Inventor 芦健
Owner SEKSUN TECH SUZHOU
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