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End seal main machine

An end-sealing and host technology, which is applied in the field of equipment for sealing the ends of steel-plastic composite pipes, can solve the problems of reducing production efficiency, increasing operator burden, and laboriousness.

Active Publication Date: 2019-04-16
李学文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the sealing of the end of the steel-plastic composite pipe is completed manually by the operator, which increases the burden on the operator. As we all know, the maximum diameter of the steel-plastic composite pipe can be 290 mm. It is very difficult for personnel to complete the end sealing of such a heavy steel-plastic composite pipe by hand, which further increases the burden on operators and reduces production efficiency accordingly

Method used

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Embodiment Construction

[0027] In order to describe the technical content and structural features of the present invention in detail, further description will be given below in conjunction with the implementation and accompanying drawings.

[0028] see Figure 1 to Figure 3 , the end sealing main machine 100 of the present invention is suitable for sealing the end of the steel-plastic composite pipe 200, so as to cut off the middle steel belt layer 220 in the end of the steel-plastic composite pipe 200 to a predetermined depth (the depth is flexible according to actual conditions) set), so that the end of the steel-plastic composite pipe 200 forms an annular recessed space 230 (see Figure 8a shown) and heat-melt the inner and outer plastic layers 210 to fill the recessed structure 230 (see Figure 8bshown), so as to realize the sealing of the end of the steel-plastic composite pipe 200. Wherein, the end sealing machine 100 of the present invention includes a frame 10 , a flat end device 30 , a fla...

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Abstract

The invention discloses an end seal main machine. The end seal main machine comprises a rack, a flush end device, a flush end feeding device, an end seal heat seal device, a horizontal movement mechanism, a horizontal movement seat body and two centering synchronization clamps. The horizontal movement seat body is arranged at the top of the rack in a sliding manner in one of the length direction and the width direction of the rack. The horizontal movement mechanism is mounted on the rack and drives the horizontal movement seat body to slide. The two centering synchronization clamps are mountedon the horizontal movement seat body in a spaced manner along the other one of the length direction and the width direction of the rack. The flush end device and the end seal heat seal device are mounted on the horizontal movement seat body and are each flush with the corresponding centering synchronization clamp in the sliding direction of the horizontal movement seat body. The flush end feedingdevice is mounted on the horizontal movement seat body and drives the flush end device to perform reciprocating sliding on the horizontal movement seat body in the sliding direction of the horizontalmovement seat body. By means of the end seal main machine, the purpose of sealing ends of steel-plastic composite pipes can be achieved so that the production efficiency can be improved.

Description

technical field [0001] The invention relates to a device for sealing the end of a steel-plastic composite pipe, in particular to an end sealing machine for sealing the end of a steel-plastic composite pipe. Background technique [0002] With the continuous development of the economy and the continuous progress of the society, various material consumer goods are provided for people's production and life, and pipe fittings are one of many products. [0003] As we all know, in order to meet the special requirements of various industries, a new type of composite pipe has appeared on the market, referred to as steel-plastic composite pipe. Among them, in the steel-plastic composite pipe, the steel is a kind of iron material, and the plastic is generally high-density polyethylene (HDPE). [0004] At present, there are many classifications of steel-plastic composite pipes, which can be classified into steel-belt reinforced steel-plastic composite pipes, seamless steel pipe-reinfor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C57/10
CPCB29C57/10
Inventor 李学文钟鹏飞
Owner 李学文
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