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A plastic hollow board extruder

A technology of extruder and hollow plate, which is applied in the field of extruders for plastic hollow plates, can solve problems affecting production efficiency, improve work stability, realize automatic replacement and continuous replacement, and improve product quality.

Active Publication Date: 2021-11-23
荆州市骏达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when producing hollow boards, since the extruder can only extrude boards with fixed width and thickness specifications, when it is necessary to produce boards with different widths and thickness specifications, the extruder needs to be replaced, which affects production efficiency. Improve

Method used

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  • A plastic hollow board extruder
  • A plastic hollow board extruder
  • A plastic hollow board extruder

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Experimental program
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Embodiment Construction

[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] Such as figure 1 , figure 2 Shown, a kind of extruder for plastic hollow plate comprises extruder body 1, and extruder body 1 comprises machine body 11 and machine head 12, and the machine head 12 is provided with hollow connecting head 13.

[0037] Such as figure 2 , image 3 As shown, both sides of the connecting head 13 penetrate through the through hole 14 which communicates with each other, and the top wall and the bottom wall of the connecting head 13 are provided with slide grooves 15 communicating ...

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Abstract

The invention relates to the field of plastic hollow board production, and discloses an extruder for plastic hollow boards, which includes an extruder body, and a strip-shaped molding seat is connected to the outlet end of the extruder body, and the molding seat is hollow. The side of the forming seat away from the extruder body is horizontally provided with a strip-shaped discharge port; the side of the forming seat close to the discharge port is provided with a frame around the discharge port, and the frame is sequentially nested. A plurality of adjustment frames are provided, and the plurality of adjustment frames are used to cover the discharge port, and both ends of the forming seat are provided with locking parts for fixing the adjustment frames. The present invention has the following advantages and effects: by setting a detachable and conveniently disassembled adjustment frame, the rapid adjustment of the size of the cross-sectional area of ​​the discharge port is realized, so that the above-mentioned extruder can more conveniently and quickly produce plastics with different widths and thicknesses. Hollow plate, to achieve the effect of efficient production.

Description

technical field [0001] The invention relates to the field of plastic hollow board production, in particular to an extruder for plastic hollow boards. Background technique [0002] Plastic hollow board is also called hollow partition board and plastic hollow board. It is a new type of material that is light in weight, non-toxic, non-polluting, waterproof, shockproof, anti-aging, corrosion-resistant, and rich in color. Compared with cardboard structure products, the hollow The board has the advantages of moisture resistance and corrosion resistance. [0003] Chinese patent CN108582726A discloses a foam board extrusion production line, including a twin-screw extruder, a single-screw extruder, a whole platform, an embossing table, a trimming saw and a double-cutting saw arranged in sequence. [0004] When the above-mentioned production line is used to produce plastic hollow boards, the extruder is used to extrude the hot-melt plastic colloid into the whole platform, and then th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C48/025B29C48/27B29C48/31B29C48/692
CPCB29C48/025B29C48/2735B29C48/31B29C48/692
Inventor 蔡俊蔡芳方徐支胜
Owner 荆州市骏达科技有限公司
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