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Hardware die-casting forming device with cold shut eliminating function

A die-casting forming and functional technology, applied in the field of metal die-casting forming devices, can solve the problems of lowering the temperature of the molten metal, poor thermal insulation effect of the injection pipe, cold insulation of the workpiece, etc., and achieve the effect of avoiding the shrinkage after cooling

Active Publication Date: 2021-06-08
东莞市德懋机电有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the traditional die-casting machine is in use, it needs to pour the molten metal into the injection tube, and then inject it with the injection punch. The formed workpiece has a cold gap

Method used

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  • Hardware die-casting forming device with cold shut eliminating function
  • Hardware die-casting forming device with cold shut eliminating function
  • Hardware die-casting forming device with cold shut eliminating function

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0028] refer to Figure 1-8, a metal die-casting molding device with the function of eliminating cold insulation, comprising a base 1, a bottom plate 2 is fixedly installed on the top of the base 1, and a column 3 is fixedly installed on the top four corners of the bottom plate 2, and the end of the column 3 away from the bottom plate 2 is fixedly installed There is a top plate 4, a lower mold base 8 is arranged between the top plate 4 and the column 3, and the four corners of the lower mold base 8 are fixedly equipped with sliding rods 5, and the upper and lower ends of the sliding rod 5 are fixedly connected with the top board 4 and the bottom plate 2 respectively. ...

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Abstract

The invention relates to the technical field of die-casting equipment, in particular to a hardware die-casting forming device with a cold shut eliminating function. The hardware die-casting forming device comprises a base, a bottom plate is fixedly installed at the top end of the base, stand columns are fixedly installed at the four corners of the top end of the bottom plate, a top plate is fixedly installed at the ends, away from the bottom plate, of the stand columns, a lower die base is arranged between the top plate and the stand columns, sliding rods are fixedly installed at the four corners of the lower die base, the upper ends and the lower ends of the sliding rods are fixedly connected with the top plate and the bottom plate correspondingly, and an upper die base is arranged above the lower die base. The problems that in a traditional mode, molten metal is poured into an injection pipe, then an injection punch is used for injection, time and labor are wasted, the heat preservation effect of the injection pipe is poor, the temperature of the molten metal is prone to being reduced, and then a workpiece formed through die casting has a cold shut condition are solved.

Description

technical field [0001] The invention relates to the technical field of die-casting equipment, in particular to a metal die-casting molding device with the function of eliminating cold insulation. Background technique [0002] Die casting is a metal casting process characterized by the application of high pressure to molten metal using the cavity of a mold. Molds are usually machined from stronger alloys, a process somewhat similar to injection molding. Most die castings are ferrous, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys. Depending on the type of die casting, a cold chamber die casting machine or a hot chamber die casting machine is used. [0003] When the traditional die-casting machine is in use, it needs to pour the molten metal into the injection tube, and then inject it with the injection punch. The formed workpiece has a cold-shock condition. Contents of the invention [0004] The purpose of the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/20B22D17/04
CPCB22D17/2069B22D17/2038B22D17/04
Inventor 苏何蓓
Owner 东莞市德懋机电有限公司