Speed regulating mechanism of boarding machine

A technology of a speed regulating mechanism and a setting machine, which is applied to heating/cooling fabrics, textiles and papermaking, fabric surface trimming, etc., can solve the problems of high manufacturing cost, inconvenient installation and maintenance, complicated transmission mechanism, etc. Easy to install and reduce the effect of the transmission mechanism

Inactive Publication Date: 2012-08-22
JIANGSU HAIDA DYEING & PRINTING MACHINERY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transmission mechanism of this speed regulation method is complicated, the manufacturing cost is high, and the installation and maintenance are not very convenient.

Method used

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  • Speed regulating mechanism of boarding machine
  • Speed regulating mechanism of boarding machine

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Embodiment Construction

[0009] Such as figure 1 A speed regulating mechanism of a shaping machine is shown, comprising a motor 1, a screw mandrel 2 and an encoder 3, the motor 1 makes its output shaft speed reach the rated operating speed through a speed change mechanism 4, and the output shaft is provided with a sprocket 5 The screw mandrel 2 is driven by a sprocket transmission mechanism with constant speed ratio, and at the same time, the output shaft is directly connected to the encoder 3, and the encoder 3 adjusts the speed of the motor 1 according to the actual speed of the output shaft to control the speed of the screw mandrel 2.

[0010] The invention reduces the output speed of the motor to the working speed through the deceleration mechanism, and directly feeds back the speed information to the encoder, and adjusts the working speed of the screw rod through the encoder.

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Abstract

The invention discloses a speed regulating mechanism of a boarding machine. The speed regulating mechanism comprises a motor, a screw rod and an encoder, and is characterized in that: the motor enables a rotating speed of an output shaft to be up to the rated working rotating speed through a speed changing mechanism; a chain wheel is arranged on the output shaft; the screw rod is driven by the chain wheel through a chain wheel transmission mechanism in the equal speed ratio; simultaneously, the output shaft is directly connected with the encoder; and the rotating speed of the motor is regulated by the encoder according to the actual rotating speed of the output shaft, so that the rotating speed of the screw rod is controlled. By adopting the speed regulating mechanism, the transmission mechanism is reduced; the cost is saved; and the speed regulating mechanism is simple in structure and convenient to mount.

Description

technical field [0001] The invention belongs to the field of dyeing and finishing machinery, in particular to a speed regulating mechanism of a tenter setting machine. Background technique [0002] The existing speed regulating device of the setting machine adopts the method that the rotation of the motor drives the screw to rotate through the speed change mechanism, and the rotation speed of the screw is transmitted to the encoder through the constant speed ratio transmission mechanism as the input of the encoder, and the encoder is based on the actual working speed information Adjust the speed of the motor. The transmission mechanism of this speed regulation mode is complex, the manufacturing cost is high, and the installation and maintenance are not too convenient. Contents of the invention [0003] The object of the present invention is to provide a speed regulating mechanism of a setting machine with a simple structure in view of the defects of the prior art. [000...

Claims

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Application Information

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IPC IPC(8): D06C3/00D06C7/02
Inventor 周伟红吴建忠陈丽洁杨钰初
Owner JIANGSU HAIDA DYEING & PRINTING MACHINERY
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