Die with thimble advanced reset mechanism

A technology of first reset and thimble, which is applied in the field of molds with thimble first reset mechanism, which can solve the problems of unsuitable small mold design and complicated reset structure, and achieve the effect of simple structure, strong interchangeability and reduced production cost

Pending Publication Date: 2018-12-25
CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of complex reset structure, inapplicability and small mold design in the prior art, the present invention proposes a mold with a thimble first reset mechanism, which solves the above technical problems

Method used

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  • Die with thimble advanced reset mechanism
  • Die with thimble advanced reset mechanism
  • Die with thimble advanced reset mechanism

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Embodiment Construction

[0030] The content of the present invention will be further described below in conjunction with the accompanying drawings.

[0031] like Figure 1-6 As shown, the present embodiment provides a mold with a thimble first reset mechanism, including an upper mold 3 and a lower mold 4, the upper mold 3 is equipped with an earlier reset mechanism 1, and the first reset mechanism 1 can be stretched relative to the upper mold 3, A reset lever 2 is installed on the lower mold 4, the first reset mechanism 1 and the reset lever 2 are arranged oppositely, the reset lever 2 is fixedly connected with the thimble mechanism 5, when the mold is closed, the first reset mechanism 1 stretches out the upper mold 3 and leans against the reset lever 2 Drive the thimble mechanism 5 to reset.

[0032] The upper mold 3 includes an upper template 31 and a fixed mold frame 32, the upper template 31 and the fixed mold frame 32 are fixedly connected, and the upper template 31 is fixedly connected with the...

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Abstract

The invention relates to the field of dies, in particular to a die with a thimble advanced reset mechanism. The die with the thimble advanced reset mechanism comprises an upper die and a lower die, anadvanced reset mechanism is mounted on the upper die, and the advanced reset mechanism can stretch and contract relative to the upper die. A reset rod is mounted on the lower die, the advanced resetmechanism and the reset rod are arranged oppositely, the reset rod is fixedly connected with a thimble mechanism, and the advanced reset mechanism extends out the upper die and abuts against the resetrod to drive the thimble mechanism to reset during die assembly. Through the cooperation of the advanced reset mechanism and the reset rod, the advanced reset mechanism pushes the reset rod to drivethe thimble mechanism to reset, so that thimble advanced reset is realized, in this way, a sliding block can be prevented from hitting a thimble, and the damage to the thimble is avoided. The problemsthat the reset structure is complex and the reset structure is not suitable for the design of small-scale dies in the prior art are solved.

Description

technical field [0001] The invention relates to the field of molds, in particular to a mold with a thimble first reset mechanism. Background technique [0002] In the stage of rapid development of the automotive lamp industry, the product structure is becoming more and more complex. People have invented many mold structures to ensure the reasonableness and reliability of the mold design and improve the quality requirements of the product. Among them, the first reset mechanism is one of the most frequently used structures in the mold design. one. [0003] In today's mold design, due to the special requirements of the product structure, when arranging ejector pins and sliders, it is often necessary to place ejector pins directly below the slider. When the mold is closed, because the ejector plate is often not retracted in place, the slider hits the ejector pin, causing the ejector pin to deform and break, and the mold cannot be produced normally, which increases the productio...

Claims

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Application Information

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IPC IPC(8): B29C45/26B29C45/40
CPCB29C45/2602B29C45/401
Inventor 唐方明周忠祥蒋丹波
Owner CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST
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