Novel ultrahigh molecular weight polyethylene pipe flanging machine

A technology for ultra-high molecular weight polyethylene pipes, which is applied in the field of new ultra-high molecular weight polyethylene pipe flanging machines, can solve problems such as inability to guarantee the quality of flanging, cracking of pipe flanging, and low work efficiency, and achieve simple structure and low cost. The effect of high labor force and work efficiency

Inactive Publication Date: 2018-03-02
泰州市兴氟高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that there are many processes, the heating and flanging process are separated, the work efficiency is low, the operation is troublesome, and the pipe flanging is prone to cracking during flanging, and the flanging quality cannot be guaranteed.

Method used

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  • Novel ultrahigh molecular weight polyethylene pipe flanging machine
  • Novel ultrahigh molecular weight polyethylene pipe flanging machine
  • Novel ultrahigh molecular weight polyethylene pipe flanging machine

Examples

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0019] refer to Figure 1-4 , a new type of ultra-high molecular weight polyethylene pipe flanging machine, including a workbench 1, a baffle 2 and a fixed frame 4, the baffle 2 and the fixed frame 4 are fixed on the upper end of the workbench 1, and between the baffle 2 and the fixed frame 4 There is a pipe 3 between them, and a limit groove 5 corresponding to the pipe 3 is provided on one side of the outer wall of the baffle plate 2, the pipe 3 runs through the inner wall of the fixing frame 4 and extends outward, and the outer wall of the outwardly extending end of the pipe 3 has a limited socket. Position ring 7, several first springs 8 are connected between the ...

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PUM

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Abstract

The invention discloses a novel ultrahigh molecular weight polyethylene pipe flanging machine which comprises a working table, a baffle and a fixed frame. The baffle and the fixed frame are fixed to the upper end of the working table. A pipe is arranged between the baffle and the fixed frame. One end of an air cylinder is connected with a support through a piston rod. One side of the outer wall ofthe support is fixedly connected with a flanging mold. The outer wall of the flanging mold is connected with a flanging convex block in a sleeved manner. An inner cavity is formed in the position, located on the inner wall of the flanging mold, of one side of the flanging convex block. One side of the inner wall of the inner cavity is fixedly connected with a fixed rod. Multiple liner blocks areevenly arranged on the outer wall of the fixed rod through second springs in a surrounding manner, a heat conduction piece is arranged at the outward extending end of each liner block, and an electricheating block is arranged at the position, located in the corresponding liner block, of one side of each heat conduction piece. The novel ultrahigh molecular weight polyethylene pipe flanging machineis simple in structure and easy to operate; automatic flanging of ultrahigh molecular weight polyethylene pipes can be achieved; and meanwhile, operation is stable, work efficiency is high, and laborforce is reduced.

Description

technical field [0001] The invention relates to the technical field of composite pipe processing, in particular to a novel ultra-high molecular weight polyethylene pipe flanging machine. Background technique [0002] Ultra-high molecular weight polyethylene is a linear polyethylene with an average molecular weight greater than 1.5 million. It has excellent comprehensive performance such as wear resistance, impact resistance, self-lubrication, and corrosion resistance. Ultra-high molecular weight polyethylene pipes are widely used in solid powder, solid-liquid For the material transportation of the mixture, one of the pipe connection methods in construction is to use flanging flange connection, that is, to put a standard metal flange on the end of the ultra-high molecular weight polyethylene pipe, and then flanging the end of the pipe , so as to realize the flange butt joint of the pipe. Since the ultra-high molecular weight polyethylene is in a high viscoelastic state when i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C57/00B29C35/02B29C33/00
CPCB29C33/00B29C35/02B29C57/00
Inventor 卞志伟赵文六
Owner 泰州市兴氟高分子材料有限公司
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