Positioning device and positioning method for producing basalt fiber particle rope

A technology of basalt fiber and positioning device, which is applied in auxiliary devices for rope making, textiles and papermaking, textile cables, etc. It can solve the problems of uncontrollable quality of basalt fiber particle rope, quality influence of basalt fiber particle rope, and influence of engineering plastic particle fixation and other issues, to achieve precise positioning, reduce the impact of product quality, and reduce the effect of impact

Pending Publication Date: 2018-09-28
ZHEJIANG GBF BASALT FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The principle of this process is simple and the cost is low. However, the current production efficiency is not high, and the quality of the basalt fiber particle rope cannot be controlled. The main problem is that the positioning of the twisted basalt fiber yarn in the production line is relatively difficult.
At present, the positioning of the basalt fiber twisted yarn on the mold is mainly manual operation. Before each mold closing, the basalt fiber twisted yarn needs to be placed on the female mold one by one, which is inefficient and easy to shift
In addition, due to inaccurate positioning, the twisted basalt fiber yarn sometimes cannot enter the mold cavity when the mold is closed, and will be clamped by the female mold and the male mold, resulting in fluffing and broken filaments of the twisted basalt fiber yarn, which will seriously affect the strength. It will affect the fixation of engineering plastic particles on the twisted basalt fiber yarn, and will also have a huge impact on the quality of the basalt fiber particle rope

Method used

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  • Positioning device and positioning method for producing basalt fiber particle rope
  • Positioning device and positioning method for producing basalt fiber particle rope
  • Positioning device and positioning method for producing basalt fiber particle rope

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as figure 1 As shown, a positioning device for producing basalt fiber particle ropes includes a female mold 1 and a male mold 2 that are compatible with each other. The male mold 2 is provided with an injection port, and the injection port is connected to the spray gun of the injection molding machine. When the male mold 2 and the female mold 1 close to each other to form mold closing, a plurality of cavities connected to the injection molding ports are formed between the male mold 2 and the female mold 1, and plastic particles 11 are formed in the cavities. The material for making plastic particles can be ABS , PC or PA etc.

[0033] The two ends of male mold 2 are provided with a fiber rope locator 3 respectively, and fiber rope locator 3 can move synchronously with male mold, and described fiber rope locator 3 is provided with some positioning holes 4, and described positioning hole 4 The cross-sectional area of ​​the fiber rope gradually increases from the mal...

Embodiment 2

[0041] This embodiment is a positioning method for producing basalt fiber particle ropes according to the positioning device for producing basalt fiber particle ropes provided in Example 1. Several fiber ropes are passed through the positioning holes in the two fiber rope positioners 3 on the male mold 2 successively. 4. The two positioning holes 4 through which each fiber rope 10 passes are respectively located on two different fiber rope positioners 3 and the two positioning holes 4 correspond to each other. The male mold 2 moves closer to the female mold 1 to close the mold, and the fiber rope The rope 10 snaps into the bottom of the positioning hole 4 to position the fiber rope. After the mold is closed, it is injected, and the plastic enters the cavity to form plastic particles 11 and is fixed on the fiber rope. After cooling, the male mold 2 leaves the female mold 1 The mold opening state is formed, the fiber rope is separated from the bottom of the positioning hole 4, th...

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PUM

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Abstract

The invention provides a positioning device and positioning method for producing a basalt fiber particle rope, and belongs to the technical field of fiber rope post-processing. The device comprises afemale mold and a male mold which are matched with each other, an injection port is formed in the male mold, when the male mold and the female mold are close to each other to form a matched mold, a plurality of molding cavities connected with the injection port are formed between the male mold and the female mold, two fiber rope locators are respectively disposed at the two ends of the male mold,a plurality of positioning holes are formed in the fiber rope locator, the cross-sectional areas of the positioning holes increase gradually in the direction from the male mold to the female mold, andthe positioning holes in the two fiber rope locators are in one-to-one correspondence. The positioning holes can position the fiber rope when the molds are opened and closed, and especially when themolds are closed the positioning is accurate.

Description

technical field [0001] The invention belongs to the technical field of post-processing of fiber ropes, and relates to a positioning device and a positioning method for producing basalt fiber particle ropes. Background technique [0002] Traditional reinforcing materials are mainly steel bars, which are used in cement concrete to improve the bending performance. However, as a metal material, steel bars have general corrosion resistance. The pavement paved with cement concrete reinforced with steel bars, in the environment of long-term rain and sun, is prone to cracks because the steel bars are corroded and cannot bear the weight of the vehicle. Therefore, the main materials currently used to strengthen cement concrete, asphalt concrete, etc. are basalt fibers and their composite materials. Basalt fiber is a natural inorganic non-metallic fiber with light specific gravity, high strength, acid and alkali resistance, corrosion resistance, ultraviolet resistance, good durabilit...

Claims

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Application Information

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IPC IPC(8): D07B7/14
CPCD07B7/14Y02P40/57
Inventor 胡朝康王国才许加阳王会忠
Owner ZHEJIANG GBF BASALT FIBER
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