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Injection mould with multi-row oil cylinders linked to drive hot runner

A hot runner injection molding and linkage drive technology, applied in the field of injection mold mechanism design, can solve the problem of inability to use inclined guide posts, and achieve the effects of reliable driving force, reduced manufacturing difficulty, and reduced manufacturing cost.

Inactive Publication Date: 2018-10-23
乌鲁木齐九品芝麻信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the lower part of the injection mold product has barbs, and the barbs are far away from the upper surface of the product, it is difficult to use the general inclined top to remove the mold, and only the side core-pulling mechanism can be used, but the side core-pulling mechanism is blocked by the upper surface of the product. , can not use the inclined guide column to drive, therefore, only the side drive mode of the oil cylinder can be used. When the side drive is used, a special drive and locking mechanism needs to be designed

Method used

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  • Injection mould with multi-row oil cylinders linked to drive hot runner
  • Injection mould with multi-row oil cylinders linked to drive hot runner
  • Injection mould with multi-row oil cylinders linked to drive hot runner

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Embodiment Construction

[0019] Figure 1-5 Shown is the relevant explanatory figure of the present invention; The specific embodiment is, as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown in the figure, a multi-row oil cylinder linkage drives a hot runner injection mold, including a fixed template 1, a movable template 2, a mold foot 3, a lower bottom plate 4, a thimble cover plate 5, an thimble push plate 6, a support column 7, and a pull rod 8. Thimble pin 9, thimble plate guide post 10, thimble plate guide sleeve 11, garbage nail 12, reset lever 13, reset lever spring 14, drive cylinder 15, cylinder bracket 16, cylinder slider 17, right drawer 18, right drawer Strip wear plate 19, right locking block 20, left draw bar wear plate 21, left draw bar 22, left lock block 23, left slider bead 24, left slider 25, left slider lock block 26, Right slider 27, right slider locking block 28, right slider bead 29, hot runner nozzle 30, positioning ring 31, B cavity circular insert 32, B ...

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Abstract

The invention provides an injection mould with multi-row oil cylinders linked to drive a hot runner. The mould structure comprises a mould frame assembly, a mould ejection assembly, a mould bottom endoil cylinder core pulling assembly, a mould casting system assembly, a mould forming assembly and a mould cavity closing assembly. The mould is a family mould, the layout of the mould is one mould with four cavities, and the mould includes two cavities for A products and two cavities for B products. The casting system adopts a form of hot runner nozzle and cold runner latent gate casting. The technical problems that demoulding of the reverse hook at a lower end of a product is solved, and the beneficial effects of realizing demoulding of the reverse buckle at the lower end and automatic injection moulding production of products are achieved. The mould structure is reasonable in design, compact in structure, stable in operation, safe and reliable, and convenient in use.

Description

technical field [0001] The invention relates to the field of injection mold mechanism design, in particular to a multi-row position oil cylinder linkage driving hot runner injection mold. Background technique [0002] When the lower part of the injection mold product has barbs, and the barbs are far away from the upper surface of the product, it is difficult to use the general inclined top to remove the mold, and only the side core-pulling mechanism can be used, but the side core-pulling mechanism is blocked by the upper surface of the product. , can not use the inclined guide column to drive, therefore, only the side drive mode of the oil cylinder can be used. When the side drive is used, a special drive and locking mechanism needs to be designed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-row oil cylinder linkage driving hot runner injection mold, which has reasonable design, compact structure, sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/33B29C45/40B29C45/27B29C45/32
CPCB29C45/27B29C45/32B29C45/332B29C45/401B29C2045/324
Inventor 不公告发明人
Owner 乌鲁木齐九品芝麻信息科技有限公司
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