Comber

A combing machine and headstock technology, which is applied in the field of combing machines, can solve problems such as unreasonable gripping lip shape, affecting the combing effect of combing machines, and large volume of master and master motors, so as to reduce work intensity and cost, The effect of compact structure and large braking torque
CN1356419AInactive Publication Date: 2002-07-03山西经纬合力机械制造公司总厂
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
山西经纬合力机械制造公司总厂
Publication Date
2002-07-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

A comber for carding and straightening cotton fibres is composed of geared head, main driver, carding unit, tail unit and electric controller. It features use of dual-speed motor, electromagnetic braking, two-point grasp of jaws for decreasing loss of long fibres, pneumatic pressing, lower curve stretching for higher uniformity, centralized suction of dropped fibres, PCL control, failure display and photoelectric detection with higher sensitivity.
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Description

[0001] 1. Fields:

[0002] The invention relates to a combing machine used in cotton spinning engineering. 2. Background technology:

[0003] At present, there are A201 series and FA251 series combing machines in China. There are E7 / 4, E7 / 5, E7 / 6 series combing machines abroad. Both use ordinary motors or mother-in-law motors to provide power.

[0004] Using ordinary motors, the starting torque is much greater than the running torque, and the current is too large during starting, which affects the service life of the motor. If a high-power motor is used, it will be wasted during normal operation, and the volume will also increase. Due to the above problems, some manufacturers have changed to adopt the form of sub-mother motors, but a two-stage gearbox is required, which increases the difficulty of processing and manufacturing costs; at the same time, it is necessary to add a sub-motor to the main motor, which also increases the volume. To be redesigned. When the master mot...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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