Automobile housing mould

A shell and mold technology, which is applied to vehicle parts, upper structure, and upper structure sub-assemblies, etc., can solve the problems of unsatisfactory side molding and poor reset mechanism, so as to ensure the side molding effect and prevent top The effect of block breakage, reduced travel distance

Pending Publication Date: 2019-03-01
NINGBO SHUAITELONG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an automobile shell mold to solve the problems of poor effect of the existing mold reset mechanism and unsatisfactory side molding

Method used

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  • Automobile housing mould
  • Automobile housing mould
  • Automobile housing mould

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Embodiment 1

[0034] refer to Figure 1 to Figure 9 , the present embodiment provides an automobile shell mold, comprising:

[0035] Molding device 1, comprises upper mold core 11, lower mold core 12 and lateral forming mechanism 13, upper mold core 11 is placed above lower mold core 12, upper mold core 11 is provided with upper top assembly 111, in lower mold core 12 A lower top assembly 121 is provided, and the lateral forming mechanism 13 includes a plurality of sliders 131, and the sliders 131 are surrounded by the upper mold core 11 and the lower mold core 12 to form a product cavity;

[0036] The formwork device 2 is arranged on the outside of the molding device 1, and is provided with a top plate 21, a first ejector plate 22, a second ejector plate 23, a middle plate 24, an upper template 25, a lower template 26, Ejector panel 27, thimble bottom plate 28, die foot 29;

[0037] The pouring device 3 is provided with a channel 31 for liquid plastic to flow. One end of the channel 31 c...

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Abstract

The invention provides an automobile housing mould, which includes a moulding device, a mould base device and a pouring device. The moulding device includes an upper mould core, a lower mould core anda lateral moulding mechanism, the upper mould core is arranged on the lower mould core, the upper mould core is internally provided with an upper jacking assembly, the lower mould core is internallyprovided with a lower jacking assembly, and the lateral moulding mechanism includes a plurality of sliding blocks, and the sliding blocks are enclosed with the upper mould core and the lower mould core to form a product mould cavity; the mould base device is arranged on the outer side of the moulding device, and is successively provided with a top plate, a first ejector plate, a second ejector plate, a middle plate, an upper mould plate, a lower mould plate, an ejector pin panel, an ejector pin base plate and mould feet from top to bottom; and the pouring device is provided with a channel allowing liquid plastic to flow, one end of the channel communicates with the product mould cavity, and the other end of the channel is arranged on the top plate. According to the automobile housing mould, the problems of the poor ejector pin reset effect and the unsatisfactory side edge forming effect are solved.

Description

technical field [0001] The invention relates to the field of automobile molds, in particular to an automobile shell mold. Background technique [0002] Automobiles have a lot of component shells. During the production process, since the shells are generally made of plastic, plastic molds are often used for molding. Different plastic shell products may have various shapes, and side forming mechanisms are required. Side molding is performed on the side of the product shell. The existing side molding methods mostly use horizontally sliding sliders or inclined sliding sliders. The side molding mechanism is not easy to install, and the sliding stroke of the slider is long, so the molding effect is not ideal. ; and in the mold production process, there is no forced reset mechanism, and the top block is prone to failure to reset during the high-strength production process of the mold, so that it will break when the mold is closed. Once the top block breaks, it will give subsequent ...

Claims

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Application Information

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IPC IPC(8): B29C45/33B29C45/40B29C45/73B62D25/00
CPCB62D25/00B29C45/33B29C45/4005B29C45/73
Inventor 吴志光田恒雄
Owner NINGBO SHUAITELONG GRP
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