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Flexible forming process of fiber glass full-thread bolt and apparatus used thereby

A flexible forming and glass fiber technology, applied to threaded products, applications, household appliances, etc., can solve the problems of complex production process, high production cost, not fully threaded anchor rods, etc., to achieve stable product quality and high production efficiency , the effect of low production cost

Active Publication Date: 2006-07-26
HUAIBEI YUXIN NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this process is that the production process is relatively complicated, requiring multiple skilled workers to operate together, the product quality is unstable, and the obtained bolts are not fully threaded, and the production cost is relatively high
If this process is used to produce fully threaded anchor rods, the above problems will be more serious, and it is difficult for manufacturers to accept
[0004] Another problem with the above method is that the length of the finished anchor rod is limited by the length of the mold, and only products whose length does not exceed the length of the mold can be produced

Method used

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  • Flexible forming process of fiber glass full-thread bolt and apparatus used thereby
  • Flexible forming process of fiber glass full-thread bolt and apparatus used thereby
  • Flexible forming process of fiber glass full-thread bolt and apparatus used thereby

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Embodiment Construction

[0022] Examples. The flexible molding process of glass fiber full-thread anchor rods includes wire supply, dipping, secondary wire feeding, preheating, wire arranging, molding, heat preservation, cooling, traction, and cutting, and finally the finished product is obtained. The installation sequence of the components of the glass fiber full-threaded anchor rod flexible forming device is as follows figure 1 As shown; the glue tank 21 is located at the front end of the device, followed by the guide 22, the preheating device 23, the yarn feeding nozzle 1, the forming mold 24, the heat preservation and cooling device 25, the traction device 26 and the cutter 27 in sequence.

[0023] The molding adopts the following methods; send the resin-impregnated glass fiber tow into the fully threaded anchor flexible forming device 24; wind the cyclically movable metal ribbon 4 in the device on the glass fiber tow, in the transverse direction of the glass fiber tow While moving, the mounting plat...

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Abstract

The invention provides a glass fiber total screw-threaded anchor bolt flexible molding process and apparatus used thereby, wherein the process consists of fiber feeding, gumming, second fiber feeding, preheating, sorting fiber, forming, heat preserving, cooling down, drawing and cutting.

Description

Technical field [0001] The invention relates to an anchor rod forming process and device, in particular to a glass fiber full-threaded anchor rod flexible forming process and a used device. Background technique [0002] Anchor rod is a large-scale support tool used in mines. Among them, the glass fiber threaded anchor rod has the advantages of easy cutting, no electromagnetic reflection, and high strength due to its tensile strength far exceeding that of the metal anchor rod, and its application is increasingly widespread. At present, the method of producing glass fiber threaded bolts is to first heat and press the glass fiber body by a multi-piece process, and then install a metal or plastic threaded body at the end of the bolt to make it a threaded bolt. This method is not actually an all-glass fiber anchor rod. Because the anchor rod is not formed at one time, and a metal or plastic threaded body is added. Therefore, the production efficiency is low and the production cost is ...

Claims

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Application Information

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IPC IPC(8): B29C43/44B29C37/00B29C35/00B29C35/16B29C33/42B29K105/08B29K309/08B29L1/00
Inventor 崔志军沈挺
Owner HUAIBEI YUXIN NEW MATERIAL