Extrusion shaping device for production of polystyrene decoration strip

A polystyrene and setting device technology, applied in the direction of coating, etc., can solve the problems of containing solid particles, polystyrene cannot be completely melted, affecting the quality of injection molding, etc., to reduce the area, ensure the fineness of dispersion, and ensure the shape quality effect

Pending Publication Date: 2021-12-10
LUAN YINGKE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plastic strip processing system in the above patent has the following disadvantages: polystyrene cannot be completely melted during the actual heating process of the hot melt chamber, resulting in solid particles in the extruded polystyrene material, which affects the quality of injection molding

Method used

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  • Extrusion shaping device for production of polystyrene decoration strip
  • Extrusion shaping device for production of polystyrene decoration strip
  • Extrusion shaping device for production of polystyrene decoration strip

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Embodiment Construction

[0027] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0028] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only used to explain the patent, and should not be construed as limiting the patent.

[0029] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the descri...

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Abstract

The invention discloses an extrusion shaping device for production of polystyrene decoration strips, and relates to the technical field of photo frame decoration strip production equipment. The problem that a polystyrene material contains solid particles is solved. The extrusion shaping device specifically comprises a machine body, wherein a box door is arranged on the outer wall of the top of the machine body, a melting box is arranged on the inner wall of one side of the machine body, a crushing roller is arranged on the inner wall of one side of the melting box, a third motor is connected to the outer wall of one side of the machine body through a fixing plate, a conveying pipe is arranged on the outer wall of one side of the melting box and comprises an electric heating layer, more than four breaking plates are arranged on the circumferential inner wall of the conveying pipe, an extrusion box is arranged on the inner wall of the side, close to the melting box, of the machine body, a dispersion assembly is arranged on the inner wall of one side of the extrusion box, and a screening plate is arranged on the inner wall of the side, close to the dispersion assembly, of the extrusion box. According to the extrusion shaping device, infusible substance particles in raw materials are isolated and prevented from being extruded and molded, so that the molding quality of the materials is ensured.

Description

technical field [0001] The invention relates to the technical field of production equipment for photo frame decorative strips, in particular to an extrusion shaping device used for producing polystyrene decorative strips. Background technique [0002] With the continuous improvement of people's aesthetic level, photo frames with various shapes appear one by one. People usually use photo frames to display and protect photos after taking pictures, and photo frames need to be beautified and decorated as exhibits. Decorations are divided into three categories: plastic, wood, and metal according to their materials. Among them, polystyrene decorative strips in the plastic category are often used. Decorative piece for photo frame. The decorative strips can cover up the unfavorable positions in the photos, and if the closing part of the photo frame panel is not protected by the decorative strips, the surface of the panel will be easily scratched during later use, which will affect ...

Claims

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Application Information

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IPC IPC(8): B29C48/03B29C48/90B29B13/10B29C48/25B29C37/00B29C48/285B29C48/793B29K25/00
CPCB29C48/03B29C48/906B29B13/10B29C48/25B29C37/0092B29C48/288B29C48/793B29K2025/06
Inventor 刘方毅李志杰赵爽
Owner LUAN YINGKE IND CO LTD
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