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Special-shaped pipe fitting production line and production process thereof

A special-shaped pipe fitting and production process technology, which is applied to the special-shaped pipe fitting production line and its production process field, can solve the problems of reducing work efficiency, time-consuming and laborious, etc., and achieves the effect of saving power source, reducing cost and improving work efficiency.

Pending Publication Date: 2022-03-01
应城市鑫异升机械科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: after the pipe fittings are placed between the lower mold and the upper mold and formed by water swelling, the pipe fittings are close to the inner wall of the cavity of the upper mold or the lower mold, and the staff needs to manually forcefully remove them from the upper mold. Taking out the pipe fittings from the mold or the lower mold is time-consuming and labor-intensive, reducing work efficiency

Method used

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  • Special-shaped pipe fitting production line and production process thereof
  • Special-shaped pipe fitting production line and production process thereof
  • Special-shaped pipe fitting production line and production process thereof

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Embodiment Construction

[0045] The following is attached Figure 1-6 The application is described in further detail.

[0046] The embodiment of the application discloses a special-shaped pipe fitting production line. refer to figure 1 , The special-shaped pipe fittings production line includes a tube shrinking machine 1, a drawing machine 2, a pressing device 3, a water swelling forming machine 4, a cutting device 5 and a light-cutting device 6 arranged in sequence.

[0047] refer to figure 2 and image 3 The water swelling molding machine 4 includes a frame 41, a lower die 42 fixed on the frame 41, and an upper die 43 that is located directly above the lower die 42 and moves relative to the lower die 42. The frame 41 is fixed with a cylinder, and the cylinder The output end of the output end is fixedly connected with the mounting plate 12 of horizontal layout, and the upper mold 43 is fixed on the lower surface of the mounting plate 12, and the opposite side of the lower mold 42 and the upper m...

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Abstract

The invention relates to a special-shaped pipe fitting production line and a production process thereof, and relates to the field of pipe fitting production, and the special-shaped pipe fitting production line comprises a pipe shrinking machine, a drawing machine, a profiling device, a water expansion forming machine, a cutting device and a polishing device which are arranged in sequence; the special-shaped pipe fitting production process comprises the following steps: S1, pipe shrinkage; s2, stretching; s3, forming is conducted; s4, expanding the pipe; s5, cutting is conducted; and S6, polishing. The demolding device has the beneficial effects that demolding can be conveniently conducted on the pipe fitting subjected to water expansion forming, and the working efficiency is improved.

Description

technical field [0001] The application relates to the field of pipe fitting production, in particular to a special-shaped pipe fitting production line and its production process. Background technique [0002] With the rapid development of society, in addition to the use of conventional round pipes in the equipment manufacturing of various industries, a variety of different special-shaped pipe fittings are required, and special-shaped pipe fittings are used in various structural parts, tools and mechanical parts. [0003] In the processing of special-shaped pipe fittings, the end face of the pipe fittings is first expanded or shrunk by the pipe shrinking machine, and the pipe fittings after shrinking are passed through the drawing machine to change the diameter of the pipe fittings to meet the required diameter requirements. The finished pipe fittings are put into the pipe fitting forming device to punch and form depressions on the pipe wall of the pipe fittings, and then the...

Claims

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Application Information

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IPC IPC(8): B21D26/033B21D26/047B21D45/04B21C37/15
CPCB21D26/033B21D26/047B21D45/04B21C37/15Y02P70/10
Inventor 黄祝先刘泽鑫熊琦飞周余
Owner 应城市鑫异升机械科技有限公司
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