PVC pipe extrusion accelerating device and control method thereof

A PVC pipe and acceleration device technology, applied in the direction of tubular items, other household appliances, household appliances, etc., can solve the problems of slow material flow speed, affecting the extrusion speed of finished products, etc., to improve speed, ensure continuity, and improve flow. effect of effect

Active Publication Date: 2020-11-03
YUHUAN JINLONG KLOE SANITARY WARE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional PVC pipe extrusion device, when the material is discharged, the heating temperature is consistent, but when the material is flowing, the heat taken away will cause the flow speed of the material to slow down, thus affecting the extrusion speed of the finished product.

Method used

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  • PVC pipe extrusion accelerating device and control method thereof
  • PVC pipe extrusion accelerating device and control method thereof
  • PVC pipe extrusion accelerating device and control method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] refer to Figure 1 to Figure 3 The embodiment of a PVC pipe extrusion acceleration device and its control method of the present invention will be further described.

[0027] For ease of description, if spatially relative terms such as "upper", "lower", "left", and "right" are used in the embodiments, they are used to describe the relative relationship between one element or feature shown in the figure and another element or feature Relationship. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations)...

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Abstract

The invention discloses a PVC pipe extrusion accelerating device and a control method thereof, and aims to provide the PVC pipe extrusion accelerating device which is good in forming effect, simple instructure and high in practicability. According to the technical scheme of the PVC pipe extrusion accelerating device, a multi-section type heating device is arranged in a material barrel, the multi-section type heating device is mainly composed of a feedback circuit, a sleeve and a plurality of heaters located in the sleeve; each heater is formed by connecting a plurality of heating pipes through connecting pieces, each heating pipe is composed of an inner pipe body and an outer pipe body, and a vacuum gap structure filled with working media is arranged between each inner pipe body and the corresponding outer pipe body; a temperature detector is arranged between each heating pipe and the charging barrel, a multi-section type heating structure is adopted, and the temperatures of the heating pipes are independent of one another; and through the structural arrangement, when the charging barrel is heated, it is guaranteed that during material flowing, the temperature of materials is still guaranteed, the flowing effect of the materials is improved, and the extrusion speed is guaranteed. The PVC pipe extrusion accelerating device and the control method are suitable for the technical field of PVC pipe processing equipment.

Description

technical field [0001] The invention relates to the technical field of PVC pipe processing equipment, more specifically, it relates to a PVC pipe extrusion acceleration device and a control method thereof. Background technique [0002] At present, the PVC pipe extrusion device on the market is used to extrude PVC pipes. It includes a frame, a barrel arranged on the frame, a twin screw arranged in the barrel, a feeder, a reducer and The motor used to drive the screw to rotate. In the traditional PVC pipe extrusion device, when the material is discharged, the heating temperature is consistent, but when the material is flowing, the heat taken away will cause the flow speed of the material to slow down, thus affecting the extrusion speed of the finished product. . Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a PVC pipe extrusion acceleration device with good molding effect, simple structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/285B29C48/80B29C48/92B29L23/00
CPCB29C48/285B29C48/802B29C48/832B29C48/92B29C2948/92104B29C2948/926B29C2948/92209B29C2948/92704
Inventor 黄炜杰张千曹熊燕
Owner YUHUAN JINLONG KLOE SANITARY WARE
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