A yarn feeder for flat knitting machine based on segmented outer rotor multi-motor
An external rotor motor and multi-motor technology, applied in textiles and papermaking, knitting, weft knitting, etc., can solve the problems of low weaving quality and weaving efficiency, loose yarns, etc., and achieve simple structure, improved weaving efficiency, and improved The effect of precision
Active Publication Date: 2021-08-31
陕西铭普维视科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a flat knitting machine yarn feeder based on segmented outer rotor multi-motors, which solves the problem of yarn selection control in the prior art, where only some yarns participate in work, and non-working yarns are easily affected by yarn feeding. The pulling of the rollers leads to the loosening of the weaving quality and the low weaving efficiency
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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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[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0022] The invention provides a flat knitting machine yarn feeder based on segmented outer rotor multi-motors, such as figure 1 and Figure 5 As shown, it includes a fixed rod 1, and the fixed rod 1 is evenly provided with a plurality of fixed seats 2 along its length, and each fixed seat 2 is provided with a yarn feeding mechanism, and the plurality of yarn feeding mechanisms are connected to the microprocessor unit. The microprocessor unit is connected to the power supply module.
[0023] The number of fixed seats 2 is 16, and the number of yarn feeding mechanisms is the same as the number of fixed seats.
[0024] Such as figure 2 , image 3 and Figure 4 As shown, the yarn feeding mechanism includes a box body 3, the two sides of the box body 3 and the positions corresponding to the fixed seat 2 are respectively provided with a yarn ...
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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A yarn feeder for flat knitting machines based on segmented outer rotor multi-motors disclosed by the present invention includes a fixed rod, which is uniformly provided with a plurality of fixed seats along its length, and each fixed seat is provided with a yarn feeding mechanism. Multiple yarn feeding mechanisms are connected with the microprocessor unit, and the microprocessor unit is connected with a power supply module. It solves the problem in the prior art that the yarn is selected and controlled, only part of the yarn participates in the work, and the non-working yarn is easy to be pulled by the yarn feeding roller and loosens, which makes the weaving quality and weaving efficiency low. Individually controlled to achieve constant tension control and prevent the yarn from falling back during the process from the bobbin to the grooved drum, which greatly improves the weaving efficiency.
Description
technical field [0001] The invention belongs to the technical field of knitting machinery, and in particular relates to a flat knitting machine yarn feeder based on segmented outer rotor multi-motors. Background technique [0002] A flat knitting machine is a kind of knitting machine that uses a horizontal knitting needle bed for weaving. Among them, the yarn feeding in the flat knitting machine adopts the torque motor to centrally feed the yarn, and the yarn feeding force is mainly determined by the friction coefficient of the yarn feeding roller skin, but the yarn of the flat knitting machine is selected and controlled, and only part of the yarn participates in the work each time, so it does not participate The working yarn will be pulled by the yarn feeding roller to make the yarn loose, thereby affecting the weaving quality and causing false alarms of the machine. Contents of the invention [0003] The purpose of the present invention is to provide a flat knitting mac...
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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IPC IPC(8): D04B15/44
CPCD04B15/44
Inventor 张团善
Owner 陕西铭普维视科技有限公司