Drawing machine for producing carbon fiber

A drafting machine and carbon fiber technology, applied in fiber processing, fiber chemical characteristics, textiles and papermaking, etc., can solve the problems of high life cost and economic cost, achieve high safety value and economic value, strong applicability, and reduce accidents The effect of the accident

Inactive Publication Date: 2015-01-07
荣成炭谷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, production enterprises and operating staff will have to pay a high cost of life and economic cost

Method used

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  • Drawing machine for producing carbon fiber
  • Drawing machine for producing carbon fiber

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Embodiment Construction

[0016] refer to Figure 1-2 As shown, the present invention provides a kind of drawing machine that is used to produce carbon fiber, comprises roller and frame 3, and described roller is divided into two layers, each layer has three rollers, and each layer of rollers includes transmission Roller 2 and auxiliary roller, hydraulic pressure or mechanical lifting device are installed on the transmission roller 2 of the upper layer roller, and limit mechanical switch 1 and automatic induction switch are installed on the frame 3 directly above the upper layer roller.

[0017] The limit mechanical switch 1 can limit the set height of the roller, and the automatic sensor switch is equipped with an infrared sensor function, which can sense whether there is a foreign object falling into the drafting machine through the infrared sensor.

[0018] Preferably, the surface of the rollers of the tractor of the present invention is coated with rubber or engineering plastics.

[0019] The rubb...

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Abstract

The invention relates to a drawing machine for producing a carbon fiber. The drawing machine comprises rollers and a frame, wherein the rollers are divided into two layers, each layer is provided with three rollers, the rollers on each layer comprise a transmission roller and auxiliary rollers, the transmission roller of the upper-layer rollers is provided with a hydraulic or mechanical lifting device, and the frame right above the upper-layer rollers is provided with a limiting mechanical switch and an automatic induction switch. The drawing machine disclosed by the invention has extremely important significance in the safety of personal life and equipment, can be used for greatly reducing the equipment damage rate, also can be used for saving energy, and has great effects on improving the industrialization capacity and improving the quality and quantity of products.

Description

technical field [0001] The invention relates to the field of carbon fiber or special fiber production equipment, in particular to a drafting machine for producing carbon fiber. Background technique [0002] The three-roller double-layer drafting machine for the production of PAN-based high-strength carbon fiber and special fiber is an indispensable main equipment for the production line. The main functions of the three-roller double-layer drafting machine are firstly to drive the fibers forward, secondly to restrain, arrange and position the fibers during the production process, and thirdly to increase or decrease the draft ratio according to the needs of the fiber production process to control the transmission. The traditional three-roll double-layer drafting machine is an experimental device and has been used for several years. Although the machine can basically meet the production needs of carbon fiber or special fiber, there are many insurmountable technical and safety ...

Claims

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Application Information

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IPC IPC(8): D01F9/12D01D10/00
Inventor 肖忠渊
Owner 荣成炭谷有限公司
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