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Preparation device and preparation method of multi-layer winding reinforced pipeline

A technology of winding reinforcement and winding tube, which is applied in the direction of tubular objects, household appliances, other household appliances, etc., to achieve the effect of improving ring stiffness, improving service life and eliminating spring effect.

Pending Publication Date: 2020-09-08
顾顺昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing coiled tube preparation equipment usually includes a first heating and plasticizing device 1', a molding device 2', and a gluing device 3'. The prepared coiled tube has excellent performance in all aspects, but it will produce a "spring" effect

Method used

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  • Preparation device and preparation method of multi-layer winding reinforced pipeline
  • Preparation device and preparation method of multi-layer winding reinforced pipeline
  • Preparation device and preparation method of multi-layer winding reinforced pipeline

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Embodiment Construction

[0030] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] In order to further understand the present invention, the preferred embodiments of the present invention are described below in conjunction with examples, but it should be understood that these descriptions are only to further illustrate the features and advantages of the present invention, rather than limiting the claims of the present invention.

[0032] The description in this part is only for several typical embodiments, and the present invention is not limited to the scope of the description of the embodiments. The mutual replacement of the same or similar prior art means and some technical features in the embodiments is also within the scope of the description and protection of the present invention.

[0033] "Connection" in the specification includes both direct connection and indirect connection.

[0034] The invention disclos...

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Abstract

The invention discloses a preparation device and a preparation method of a multi-layer winding reinforced pipeline. The preparation device comprises a first heating plasticizing device, a second heating plasticizing device, a forming device and a gluing device, wherein the first heating plasticizing device comprises a first discharging mechanism, a first pipeline, a first heating plasticizing mechanism, a first forming mechanism, a first cooling mechanism and a first extruding mechanism; the second heating plasticizing device comprises a second discharging mechanism, a second container, a second heating plasticizing mechanism and a second extruding mechanism; the forming device comprises a winding driving device, a winding roller and a material pressing mechanism; and the gluing device comprises a glue melting mechanism, a glue extruding mechanism and a gluing head. According to the preparation device and the preparation method of the multi-layer winding reinforced pipeline, the springeffect of the prepared winding pipe can be eliminated, the ring stiffness, the ring flexibility and the impact resistance of the winding pipe are improved, and the service life of the pipeline is prolonged.

Description

technical field [0001] The invention belongs to the technical field of winding pipe preparation, and relates to winding pipe preparation equipment, in particular to a preparation equipment and a preparation method of a multilayer winding reinforced pipe. Background technique [0002] Winding pipe is a kind of pipe made of high-density polyethylene (HDPE) by winding and welding. Due to its unique forming process, it can produce pipes with a diameter of up to 3 meters, which is difficult to complete by other production processes. Due to its excellent welding performance, high-density polyethylene (HDPE) not only guarantees the product molding process and product quality, but also provides a variety of reliable methods for construction connections, such as electric fusion welding, heat shrinkage connection, etc. At the same time, this It is also an important reason why leakage rarely occurs, and it is precisely for this reason that this kind of pipe has unique environmental pro...

Claims

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Application Information

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IPC IPC(8): B29C69/00B29C48/025B29C48/09B29C53/60B29C53/80B29C65/52B29L23/00
CPCB29C53/566B29C53/60B29C53/8008B29C53/821B29C65/52B29C69/001B29L2023/22B29C48/0019B29C48/025B29C48/09
Inventor 顾顺昌蔡建军
Owner 顾顺昌
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