Rear separating rolling mechanism for servo motor driven section comber
A technology for separating rollers and servo motors. It is used in combers, textiles and papermaking, and fiber processing. It can solve the problems of many meshing points of transmission motion, large transmission torque, and large power consumption. The effect of improving yarn quality, reducing intermediate gear transmission links, and improving motion transmission accuracy
Inactive Publication Date: 2009-12-30
SHANGHAI TEXTILE MACHINERY COMPLEX
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Problems solved by technology
[0003] Because a servo motor is used to drive two separation rollers, three transmission wheels, and two couplings at the same time, the transmission torque is large and the power consumption is large; there are many meshing points for transmission motion, and the precision is poor; the parts and components of the mechanism are manufactured and The installation requires high precision; it is difficult to adapt to high-speed reciprocating rotation
Method used
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[0018] Such as figure 1 The shown separation roller mechanism driven by a servo motor for a segmented comber is a creative improvement to the existing separation roller mechanism driven by a servo motor. The specific scheme is: two servo motors 1, 1', rear separation roller 5, and front separation roller 6, characterized in that: the front and rear separation rollers are divided into two sections located on the same axis of the machine head and tail, and are controlled by the same drive controller through two Driven by the first servo motor 1 and the second servo motor 1'; the first servo motor 1 and the second servo motor 1' are respectively connected with a section of the rear separating roller 5 through a shaft coupling 2, and are also connected by setting The synchronous pulley 4 on the rear separation roller shaft and the synchronous belt 3 matched with the synchronous pulley are connected to the synchronous pulley 4 on the corresponding section of the front separation ro...
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The servo motor driven sectional back separating roller mechanism for combing machine consists of two servo motors, one back separating roller and one front separating roller. Each of the front separating roller and the back separating roller is separated into two coaxial sections including one in the head and one in the tail of the combing machine and controlled separately by two servo motors under the control of the same driving controller. Each of these two servo motors is connected to one section of the back separating roller via one coupling and to one section of the front roller via sync belt wheel and sync wheel simultaneously. The servo motor driven sectional back separating roller mechanism has lowered single motor power, raised response speed of the servo motors, reduced deformation of the separating rollers, and thus raised motion precision of the separating rollers in combing machine.
Description
technical field [0001] The invention relates to a composition mechanism of a cotton combing machine, in particular to a separation roller mechanism driven by a servo motor for a segmented combing machine; it belongs to the category of textile machinery. Background technique [0002] In the existing multi-shaft driven cotton combing machine, the front and rear separating rollers of the combing machine are driven by a servo motor, and one end of the front and rear separating rollers is provided with a pair of transmission gears, and a transmission gear 8 is installed on the output shaft 7 of the servo motor, so that It meshes with two transmission gears 9 on the front and rear separation rollers at the same time, and transmits motion to the two separation rollers. [0003] Because a servo motor is used to drive two separation rollers, three transmission wheels, and two couplings at the same time, the transmission torque is large and the power consumption is large; there are ma...
Claims
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IPC IPC(8): D01G19/06D01G19/10D01G19/26
Inventor 顾丹青陈兴强王生泽严纪琴严礼根
Owner SHANGHAI TEXTILE MACHINERY COMPLEX