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A wire extruder head cleaning device

A cleaning device and extruder technology, applied in the direction of conductor/cable insulation, etc., can solve the problems of low efficiency, poor effect, difficult to remove, etc., achieve good effect, reasonable structure, ensure quality and production efficiency

Active Publication Date: 2022-04-12
ZHEJIANG ZHENGDAO CABLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned device only removes the residue by blowing, and the effect is not good, because the material has strong adhesion after cooling and adhering. Relying only on blowing to remove the residue, on the one hand, is inefficient, and on the other hand, it is difficult to remove

Method used

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  • A wire extruder head cleaning device
  • A wire extruder head cleaning device

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Experimental program
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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] A cleaning device for the head of a wire extruder, comprising a lifting platform and a telescopic cleaning mechanism arranged on the lifting platform. The telescopic cylinder 2, the air blow gun 3 connected to the output end of the telescopic cylinder 2 and stretched in the telescopic channel, the air blow gun 3 is provided with an air source by an air compressor or a compressed gas cylinder; the side surface of the air blow gun 3 near the gas outlet A plurality of scraper blades 4 are provided, and adjacent scraper blades 4 are alternately arranged, and the scraper blades 4 are arranged obliquely toward the air outlet side of the blow gun, and the scraper blades 4 are in the shape of an arc bent outward.

[0027] The working principle of this device: When the extruder is working normally, the lifting table is at the lowest sta...

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PUM

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Abstract

The utility model relates to a head cleaning device of a wire extruder, which belongs to the technical field of wire extruders. The present invention includes a lifting platform and a telescopic cleaning mechanism arranged on the lifting platform. The telescopic cleaning mechanism includes a casing, a telescopic passage arranged in the casing, a telescopic cylinder provided at one end of the telescopic passage, a telescopic cylinder connected to the output end of the telescopic cylinder and telescopic to the telescopic The air blow gun in the channel; the side of the air blow gun close to the air outlet is provided with multiple scrapers, adjacent scrapers are arranged alternately, the scrapers are inclined towards the air outlet side of the air blow gun, and the scrapers are in the shape of an arc curved outward. The invention can efficiently remove material residues in the mold core to ensure the quality and production efficiency of wire extrusion.

Description

technical field [0001] The invention relates to the technical field of wire extruders, in particular to a head cleaning device for wire extruders. Background technique [0002] The wire extruder is a necessary equipment in the wire and cable production process. Through extrusion, the material passes through the machine head to cover the metal wire to form an insulating layer. However, during the production process of the current wire extruder, especially when the work is suspended due to changing the wire or debugging the equipment, the extruded material will partially flow into the mold core due to the loss of the power to be brought forward. , or even block the core outlet, it will become residue when it cools down. Subsequent extrusion products are susceptible to surface defects due to residues, and even the extrusion work cannot be completed, seriously affecting the quality of wire and cable production. [0003] In the prior art, for example, the Chinese utility model ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C48/27H01B13/14
CPCB29C48/272H01B13/14
Inventor 罗英宝仲华姜正权童建芳黄霁月王文强
Owner ZHEJIANG ZHENGDAO CABLE CO LTD
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