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Detaching roller driving mechanism for combing machine and driving method of detaching roller driving mechanism

A technology for separating rollers and drive mechanisms, applied in combers, textiles and papermaking, fiber processing, etc., can solve the problems of high noise and vibration, low motion accuracy, and large number of components, and achieve the requirements of reducing synchronization and reducing Moment of inertia, effect of simplified mechanical transmission

Inactive Publication Date: 2016-05-11
SAURER CHANGZHOU TEXTILE MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of mechanism often has a large number of components, complex design, low motion precision, and high noise and vibration

Method used

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  • Detaching roller driving mechanism for combing machine and driving method of detaching roller driving mechanism
  • Detaching roller driving mechanism for combing machine and driving method of detaching roller driving mechanism
  • Detaching roller driving mechanism for combing machine and driving method of detaching roller driving mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Such as figure 2 and image 3 As shown, the distributed driving mechanism of the detaching rollers of the combing machine in this embodiment includes: a combing machine support 1 , a detaching roller part 2 and a servo motor 3 . Wherein, the upper support shaft 9 is arranged on the top of the comber support 1, and the lower support shaft 10 is arranged at the bottom, and the separating roller part 2 is supported on the comber support 1 by the bearings provided at its two ends. Eight detaching roller sections 2 are distributed on the comber support 1 . Each detaching roller part 2 includes two detaching rollers 21 arranged horizontally side by side; each detaching roller part 2 is driven by an independent servo motor 3 .

[0062] In this embodiment, the detaching rollers 21 of different detaching roller parts 2 face each other end to end, so that the detaching roller parts 2 are arranged in a line.

[0063] In this embodiment, the servo motor 3 drives the roller gear...

Embodiment 2

[0075] Such as Figure 4 and Figure 5 As shown, the distributed drive mechanism for the detaching rollers of the combing machine in this embodiment includes a combing machine support 1 , a detaching roller part 2 and a servo motor 3 .

[0076] The difference between this embodiment and embodiment 1 is:

[0077] The output shaft of the servo motor 3 in the present embodiment is provided with the motor shaft gear 31, is connected with the idle gear 5 by the motor shaft gear 31 by two servo motors 3, and the servo motor 3 drives the roller gear 4 through the idle gear 5.

[0078] In the present embodiment, the roller gear 4, the motor shaft gear 31 and the idler gear 5 are close to one side of the comber support 1; the servo motor 3 is arranged on the other side of the comber support 1, and the servo motor 3 is arranged on a separate Below the roller part 2.

[0079] In this embodiment, the separating roller 21 has a diameter of 20mm and a length of 600mm; the roller gear 4 h...

Embodiment 3

[0085] Such as Figure 6 and Figure 7 As shown, the distributed drive mechanism for the detaching rollers of the combing machine in this embodiment includes a combing machine support 1 , a detaching roller part 2 and a servo motor 3 .

[0086] The difference between this embodiment and embodiment 1 is:

[0087] In this embodiment, the output shaft of the servo motor 3 is provided with a motor shaft pulley 6 , and the pulley drives the roller gear 4 through a synchronous belt 7 .

[0088] In this embodiment, a tension pulley 8 is also included, and a plurality of tension pulleys 8 are closely attached to the outer side of the synchronous belt 7 .

[0089] In this embodiment, the number of the servo motors 3 of the detaching roller part 2 is two, and the driving form of the detaching roller 21 is driven by the synchronous belt 7 .

[0090] In this embodiment, the servo motor 3 can be arranged at any position below the separating roller part 2, avoiding space interference wit...

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Abstract

The invention provides a detaching roller driving mechanism for a combing machine. The detaching roller driving mechanism comprises a combing machine rack, a plurality of detaching roller parts and servo motors, wherein the detaching roller parts are arranged on the combing machine rack; each detaching roller part comprises at least two detaching rollers arranged in parallel horizontally; roller gears are arranged on the detaching rollers; the servo motors are in mutual cooperation with the roller gears and drive the detaching rollers through the roller gears. In the invention, the original whole detaching roller is divided into multiple sections which are driven by a plurality of servo motors, so that the complicated mechanical transmission device is simplified, the motor loading capacity is increased, the torsional deformation of detaching roller shafts is beneficial to be reduced, and the plier sequence is improved.

Description

technical field [0001] The invention belongs to the technical field of combed textiles, and in particular relates to a detaching roller driving mechanism and a detaching roller distributed driving method in a combing machine. Background technique [0002] 1. The overall structure of the combing machine: [0003] A typical combing machine structure consists of three parts: the head, the middle and the rear, such as figure 1 shown. The main power part of the whole combing machine is located at the front of the car, which provides the energy required for the movement of each mechanism of the combing machine; the car is responsible for the carding work of the combing machine; the sliver combed in the car is sent to the rear of the car for drafting and merging Cans. The car is composed of 8 identical carding stations connected in parallel. The vertical support and the horizontal beams form the frame of the car, and the pre-carded small rolls are placed on the frame of the car....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G19/26
CPCD01G19/26
Inventor 朱开玉邹泽明张贵宝张志闯沈辉吴水生陈宁宁
Owner SAURER CHANGZHOU TEXTILE MACHINERY CO LTD
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