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Pipe extrusion molding system

A technology of extrusion molding and extrusion molding machine, applied in the field of pipe extrusion molding system, which can solve the problems of low precision and poor pipe quality, and achieve the effects of saving energy, reducing energy consumption, and avoiding damage to precision

Inactive Publication Date: 2022-01-28
CHONGQING YOUWEI PLASTIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pipe extrusion molding system to solve the problems of poor pipe quality and low precision in the extrusion molding production process of pipes

Method used

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  • Pipe extrusion molding system
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Embodiment Construction

[0035] The following is further described in detail through specific implementation methods:

[0036] The reference signs in the accompanying drawings of the description include: mixing machine 1, extrusion molding machine 2, cooling equipment 3, traction equipment 4, cutting equipment 5, hole reaming equipment 6, cooling jacket 30, cooling zone 301, cooling cavity 302, Outlet pipe 31, water inlet pipe 32, single-suction pump wheel 321, rotating shaft 322, water wheel 323, support block 324, spray structure 33, water tank 34, bracket 35, speed limiting plate 36, connecting rod 361, bar mouth 362, Driving wheel 37, driven wheel 371, fulcrum 372, conveyor belt 373, cylindrical cam 38, mounting frame 40, support frame 41, transmission sprocket wheel 42, transmission chain 43, traction member 44, suction hole 441, inflation valve 45, air bag 451 , vent hole 452, mold cavity 453, vacuum structure 46, motor 47, main gear 471, driven shaft 472, slave gear 473, transmission rod 474, s...

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Abstract

The invention belongs to the technical field of pipe production, and particularly discloses a pipe extrusion molding system. The system comprises a mixer, an extrusion molding machine, cooling equipment, traction equipment, cutting equipment and reaming equipment which are sequentially arranged. The cooling equipment comprises a pre-cooling unit and a cooling unit, wherein the pre-cooling unit comprises a cooling sleeve, the middle of the cooling sleeve is a pipe cooling area, an annular cooling cavity is arranged in the cooling sleeve, and a water inlet pipe and a water outlet pipe are arranged on the cooling sleeve; and the cooling unit comprises a water tank, a spraying structure for spraying and cooling pipes is arranged above the water tank, and the water inlet pipe communicates with the water tank. Compared with the prior art, the system can smoothly produce and manufacture pipes; and in the whole production process, the quality of the pipes is guaranteed through gradual cooling of the cooling equipment, and force applied in a traction process of the traction equipment ensures that the pipes do not deform in the traction process, so that the progress of the pipe cost is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of pipe production, and specifically discloses a pipe extrusion molding system. Background technique [0002] Plastic pipe is a very common product in plastic products. Due to the advantages of light weight, corrosion resistance, saving raw materials, convenient and quick installation, long service life, small fluid resistance, and anti-settling, etc., pipes have been used in drainage, sewage, and farmland water conservancy irrigation in recent years. and other fields have been widely used. The existing pipe production line includes feeding-extrusion molding-cooling-drawing-cutting-flaring-warehousing and other processes. In the process of pipes from raw materials to finished products, after the granular raw materials are well proportioned, they are heated to Melt, the melted raw material enters the extrusion molding equipment and is extruded for primary molding, and then the formed pipe is cooled and solid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/09B29C48/885B29C48/355B29C48/00B29L23/00
CPCB29C48/09B29C48/885B29C48/9115B29C48/355B29C48/0022B29C48/001B29L2023/22
Inventor 康吉辉
Owner CHONGQING YOUWEI PLASTIC CO LTD
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