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Coiling machine and method for glass reinforced plastic pipe

A glass steel pipe and winding machine technology, which is applied to tubular objects, other household appliances, household appliances, etc., can solve problems such as poor demoulding effect, and achieve the effect of reducing resistance and uniform winding

Pending Publication Date: 2018-09-18
JIZHOU YAORONG GLASS FIBER REINFORCED PLASTIC EQUIP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it is not easy to separate the core mold from the FRP product, and the demoulding effect is poor

Method used

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  • Coiling machine and method for glass reinforced plastic pipe
  • Coiling machine and method for glass reinforced plastic pipe
  • Coiling machine and method for glass reinforced plastic pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Example 1 A glass pipe winding machine

[0064] Such as figure 1 As shown, this embodiment includes a yarn unwinding device 1 , a winding device 2 and a demoulding device 3 .

[0065] 1. Yarn unwinding device 1

[0066] Such as figure 2 As shown, the yarn releasing device 1 includes a winding trolley 11, a winding platform 12, a yarn releasing mechanism (not shown in the figure), a longitudinal transmission mechanism 13 and a lateral movement mechanism.

[0067] The winding trolley 11 is placed on the upper part of the winding platform 12, and the two are connected through a longitudinal transmission mechanism 13. The longitudinal transmission mechanism 13 adopts the prior art, which can make the winding trolley 11 do reciprocating linear motion on the winding platform 12 along the axial direction parallel to the mandrel 23 . The longitudinal transmission mechanism 13 in this embodiment drives the driving sprocket to rotate through the motor reducer, so that the ch...

Embodiment 2

[0103] Embodiment 2 A glass pipe winding method

[0104] This embodiment utilizes the fiberglass pipe winding machine in embodiment 1 to realize, comprises the steps of following order:

[0105] A. Adjust the distance between the winding platform 12 and the mandrel 23

[0106] A0. Vertical distance adjustment

[0107] According to the diameter of the mandrel 23, the mandrel 23 is placed horizontally on the mandrel holder 25 at the optimum height of the machine head 21 and tail 22.

[0108] A1. Horizontal distance adjustment: control the winding platform 12 to move parallel to the axis perpendicular to the mandrel 23, adjust the winding platform 12 to a suitable working position and then position the winding platform 12;

[0109] B. winding

[0110] B1. The motor drives the mandrel 23 to rotate;

[0111] B2. The dipped yarn on the winding trolley 11 reciprocates along the axis parallel to the mandrel 23 from the head end of the mandrel 23 to the end of the mandrel 23, so th...

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Abstract

The invention discloses a coiling machine and method for a glass reinforced plastic pipe. The machine comprises a yarn feeding device, a coiling device and a die releasing device, wherein the yarn feeding device comprises a coiling platform, and a coiling trolley which is arranged on the coiling platform and is used for driving a yarn bundle to reciprocate in a direction parallel to the axial direction, wherein a transverse moving mechanism is arranged on the coiling platform and is used for controlling the coiling platform and the coiling trolley to axially parallelly move and position in thedirection vertical to a core die. The method comprises the steps of A, adjusting the distance from the coiling platform to the core die; B, coiling; and C, releasing a die. According to the machine and the method, the distance from the coiling platform to the core dies with different diameters can be adjusted, and moreover, the core die can be separated from a glass reinforced plastic product. The machine and the method are applicable to the production of the glass reinforced plastic products as well as coiling of the glass reinforced plastic pipe and a glass reinforced plastic tank.

Description

technical field [0001] The invention belongs to the technical field of glass steel product processing, and relates to glass steel product processing equipment and a processing method, in particular to a glass steel pipe winding machine and a winding method. Background technique [0002] Due to the advantages of long service life and chemical corrosion resistance, FRP products are widely used in chemical industry, environmental protection and other fields. At present, in the production of FRP pipes and FRP tanks, continuous fiber yarn bundles or cloth tapes are drawn to the yarn-releasing device, and the yarn-releasing device reciprocates along the axial direction of the mandrel, while the mandrel rotates at a constant speed around the axis, and finally the dip The continuous fiber yarn bundle or cloth tape passed through the resin glue is evenly, stably and continuously wound on the rotating mandrel. After the winding is completed, after the resin is cured, the mandrel is r...

Claims

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Application Information

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IPC IPC(8): B29C70/38B29C70/54B29L23/00
CPCB29C70/382B29C70/54B29L2023/22
Inventor 马伟亚马洪涛马洪程
Owner JIZHOU YAORONG GLASS FIBER REINFORCED PLASTIC EQUIP
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