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Mould and operation process of mould

A mold and back mold technology, applied in the field of molds, can solve problems such as inability to manufacture products

Active Publication Date: 2013-09-18
KUNDA MOLD SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first technical problem to be solved by the present invention is to provide a mold that can produce qualified products for the above-mentioned defects in the prior art that cannot meet the requirements.

Method used

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  • Mould and operation process of mould
  • Mould and operation process of mould
  • Mould and operation process of mould

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Experimental program
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Embodiment Construction

[0026] like Figure 1 to Figure 7 As shown, in the first embodiment of the mold of the present invention, the mold includes a front mold and a rear mold, and the mold further includes a front mold A plate 40, a front mold core 45 arranged under the front mold A plate 40, The rear mold core 13 of the product is formed in cooperation with the front mold core 45. The front mold A plate 40 and the rear mold core 13 are processed as a whole plate. The side core-pulling mechanism of the product is inverted. The inversion of the product includes an inner inversion 12 and an outer inversion 11 .

[0027] Among them, there are a total of 2 side core pulling mechanisms, which are respectively located on both sides of the molded product. The side core-pulling mechanism includes an inclined guide post 50 and a row position 16 below the inclined guide post 50 . When the mold is opened, the front mold A plate 40 moves upward, and drives the inclined guide posts 50 installed in it to driv...

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PUM

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Abstract

The invention relates to a mould comprising a front mould and a rear mould, wherein the mould also comprises a front mould A plate, a front mould core and a rear mould core, wherein the front mould core is arranged below the front mould A plate, and the rear mould core is matched with the front mould core to shape a product; and the front mould A plate and the rear mould core are processed in an integral manner. The mould also comprises a side loose core mechanism which is arranged on the rear mould and is used for shaping the inverse buckle of the product. The structure ensures that the mould can conveniently manufacture products conforming to requirements. The invention also relates to the operation process of the mould.

Description

technical field [0001] The invention relates to a mold used for processing products with undercuts arranged on the inner side and the outer side. Background technique [0002] like figure 1 As shown in the figure, the product is the main body of the automobile sub-instrument panel, and the appearance requirements are relatively high: the outer surface of the product needs to be completely sunburned, and the product size is large: (length 1016mm X width 266mm X height 310mm), the product structure is also weak and easy to deform , is not conducive to product size control. After analysis of the product, there are many undercuts in the direction of product ejection 11, 12. Existing molds cannot make this product compliant. SUMMARY OF THE INVENTION [0003] The first technical problem to be solved by the present invention is to provide a mold capable of producing qualified products in view of the above-mentioned defect in the prior art that the product that meets the require...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C33/44B29C33/42B29C33/04B29C45/34B29C45/40B29C45/73
Inventor 蔡考群易孟雄于正云程涵吕波
Owner KUNDA MOLD SHENZHEN