Mould with cutting and overflowing functions

A technology of molds and cutting knives, which is applied in metal processing and other directions, can solve the problems of low efficiency and insufficient filling of thin-walled parts, and achieve the effects of accurate positioning, compact structure and good quality of finished products

Inactive Publication Date: 2014-12-10
苏州正豪塑胶电子有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing injection molding is suitable for complex molds, but for some small holes, or thin-walled parts are prone to problems such as insufficient filling, while the existing hot-pressing molds only manufacture parts with relatively simple shapes, and products manufactured by the overflow method , there are often brackets in the overflow part that need to be removed manually, which is inefficient

Method used

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  • Mould with cutting and overflowing functions

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see figure 1 , the embodiment of the present invention includes:

[0016] A mold with cutting overflow, comprising: a base plate 1, guide posts and guide sleeves 2, a lower template 3, an upper template 4, a cutting knife 5, a top plate 6 and an overflow tank 7, the base plate 1 is provided with guide posts and guide sleeves 2, Bottom plate 1 is provided with lower formwork 3, is provided with overflow tank 7 around lower formwork 3, is provided with upper formwork 4 on lower formwork 3, and described cutting...

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Abstract

The invention discloses a mould with cutting and overflowing functions. The mould comprises a bottom plate, guide column-guide sleeves, a lower mould plate, an upper mould plate, a cutting knife, a top plate and overflow grooves, wherein the bottom plate is provided with the guide column-guide sleeves and the lower mould plate; the overflow grooves are formed in the periphery of the lower mould plate; the upper mould plate is arranged on the lower mould plate; the cutting knife is connected with the top plate; the top plate is arranged above the upper mould plate. Due to the adoption of the mode, the mould with the cutting and overflowing functions has the advantages of high reliability, positioning accuracy, compact structure, high filling performance, high manufacturing speed, capacity of cutting automatically, high quality of finished products, low cost and the like, and meanwhile, has a wide market prospect in mould markets.

Description

technical field [0001] The invention relates to the field of molds, in particular to a belt cutting overflow mold. Background technique [0002] Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to injecting the heated and melted material into the mold cavity by high pressure, and after cooling and solidifying, a molded product is obtained. The existing injection molding is suitable for complex molds, but for some small holes, or thin-walled parts are prone to problems such as insufficient filling, while the existing hot-pressing molds only manufacture parts with relatively simple shapes, and products manufactured by the overflow method , there are often brackets in the overflow part that need to be removed manually, which is inefficient. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a cutting overflow mold, which can improve product...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B26F1/44
CPCB29C45/38
Inventor 蒋正贾超峰黄启金
Owner 苏州正豪塑胶电子有限公司
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