Universal row shovel structure

A technology of shovel and row seat, which is applied in the field of universal row shovel structure, can solve the problems of increasing the overall size of the mold, poor safety and stability of the arc core-pulling row structure, etc., and achieves a simple and compact overall, shortened Injection molding cycle, the effect of reducing manufacturing and use costs

Active Publication Date: 2022-04-29
深圳市安盛模具有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the prior art, the main purpose of the present invention is to provide a universal row position shovel structure, aiming at solving the poor security and stability of the arc core-pulling row structure of the existing mold, and will increase the The problem of the overall size of the mold

Method used

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Embodiment Construction

[0014] The invention proposes a universal row position shovel structure.

[0015] refer to Figure 1-4 , figure 1 It is a schematic diagram of the back side of the integral explosive structure of an embodiment of the present invention, figure 2 It is a schematic front view of the integral explosive structure of an embodiment of the present invention, image 3 It is a schematic diagram of the back structure of the row seat in an embodiment of the present invention, Figure 4 It is a schematic diagram of the front structure of the slider in an embodiment of the present invention.

[0016] Such as Figure 1-2 As shown, in the embodiment of the present invention, the universal row shovel structure includes: row seat 100 and shovel 200 .

[0017] The fixed mold side of the mold is fixed with an arc guide rail 300, and the row seat 100 is slidably arranged on the arc guide rail 300, and the row seat 100 is provided with a spiral universal slide groove 110. The shovel 200 is f...

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Abstract

The invention discloses a structure of a universal row shovel, comprising: a row seat and a shovel. The row seat is slidingly set on the arc guide rail on the fixed side of the mold, and the shovel is fixed on the moving side of the mold. The rail drives the row seat to slide on the arc guide rail through the helical sliding cooperation with the universal chute. Beneficial effects of the present invention: the structure of the universal row shovel omits structures such as oil cylinders, racks and gears, reduces the manufacturing and use costs of the mold, improves the safety and stability of the mold operation, and reduces failures Rate. Moreover, the overall structure of the universal row shovel is simple and compact, and the assembly is convenient, without increasing the overall size of the mold. In addition, the universal row shovel structure realizes that the core pulling and mold closing actions of the row seat can be completed synchronously with the mold opening and closing actions of the mold, which shortens the injection molding cycle and improves production efficiency.

Description

technical field [0001] The invention relates to the technical field of a mold arc core-pulling structure, in particular to a universal row shovel structure. Background technique [0002] In the design process of plastic molds, arc core-pulling row structures are often used. Most of the existing arc core-pulling row structures use an oil cylinder to drive a rack, and the rack drives a gear fixed to the row seat to rotate to realize the core-pulling movement of the row seat. This structure is driven by an oil cylinder, which has poor safety and stability. Moreover, this structure needs to reserve a large enough space for the movement of the rack and the gear inside the mold, which increases the overall size of the mold. Contents of the invention [0003] Aiming at the problems existing in the prior art, the main purpose of the present invention is to provide a universal row shovel structure, aiming at solving the poor security and stability of the arc core-pulling row stru...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/33
CPCB29C45/332
Inventor 刘益环童金邢源锋黄福林
Owner 深圳市安盛模具有限公司
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