A plastic extrusion mold

A plastic mold and extrusion molding technology, applied in the field of extrusion molding plastic molds, can solve the problems of difficult disassembly of the mold core, inability to disassemble and ensure the stability of the mold core, etc., to achieve the effect of ensuring stability
CN109760254BInactive Publication Date: 2019-09-27合肥贝禹电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
合肥贝禹电子科技有限公司
Publication Date
2019-09-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an extrusion forming plastic die. The problems that when a traditional extrusion forming plastic die is used, a die only corresponds to one specification of die core, consequently, during die usage, only one specification of model can be machined, detachment of the die core is difficult in the die, and die core stability cannot be guaranteed while convenient detachment is ensured can be solved. A base and a lower die located on the base are included. The lower die is provided with an inwards-concave lower die groove. A lower die core is arranged in the lower die groove.An upper die is arranged above the lower die. The outer wall of the bottom of the upper die is provided with an outwards-convex upper die groove. An upper die core is arranged in the upper die groove. The base is provided with two stand columns and two supporting rods, wherein the lower die is placed between the two stand columns and the two supporting rods. Cushion plates are arranged on the tops of the two stand columns, and hooks are arranged on the top edges of the two cushion plates.
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Description

technical field

[0001] The invention relates to an extrusion molding plastic mold, in particular to an extrusion molding plastic mold. Background technique

[0002] Plastic molds are tools that are matched with plastic molding machines in the plastic processing industry to give plastic products a complete configuration and precise dimensions. Due to the variety of plastics and processing methods, the structures of plastic molding machines and plastic products are also complicated. , There are also various types and structures of plastic molds, including extrusion plastic molds, which use the core extrusion inside the plastic mold to give plastic products a complete configuration and precise dimensions.

[0003] However, the existing extrusion molding plastic molds still have certain defects in use. The mold core is the core component inside a set of molds, and the existing extrusion molding plastic molds generally only correspond to one type of mold core. , As a result, the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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