CN203498543U - Automatic tangential belt tensioning device of textile machine - Google Patents

Automatic tangential belt tensioning device of textile machine Download PDF

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Publication number
CN203498543U
CN203498543U CN201320557515.2U CN201320557515U CN203498543U CN 203498543 U CN203498543 U CN 203498543U CN 201320557515 U CN201320557515 U CN 201320557515U CN 203498543 U CN203498543 U CN 203498543U
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CN
China
Prior art keywords
textile machine
tengential belt
motor
fixed
tangential belt
Prior art date
Application number
CN201320557515.2U
Other languages
Chinese (zh)
Inventor
李文
俞凌江
杨亚江
鲍军民
周少波
梁晓东
Original Assignee
新昌县锦马科技有限公司
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Publication date
Application filed by 新昌县锦马科技有限公司 filed Critical 新昌县锦马科技有限公司
Priority to CN201320557515.2U priority Critical patent/CN203498543U/en
Application granted granted Critical
Publication of CN203498543U publication Critical patent/CN203498543U/en

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Abstract

The utility model relates to an automatic tangential belt tensioning device of a textile machine. The automatic tangential belt tensioning device comprises a motor, a driving belt pulley and a tangential belt, wherein the driving belt pulley is fixedly arranged on a rotary shaft of the motor, the tangential belt is tensioned on the driving belt pulley, the motor is fixedly arranged on a sliding plate, the sliding plate is sleeved on a guide rail in an inserting manner, the guide rail is fixedly arranged on a machine frame of the textile machine, a servo motor is fixedly arranged on the machine frame of the textile machine, a screw rod is fixedly arranged on a rotary shaft of the servo motor, a screw nut is fixedly arranged on the sliding plate, and the screw rod and the screw nut are in screwed connection together; a pressure sensor is used for detecting a pressure signal of the inner side of the tangential belt, the pressure signal is transmitted to a control cabinet of the textile machine, and the control cabinet of the textile machine controls the rotation of the servo motor according to the pressure signal. According to the automatic tangential belt tensioning device, the tension degree of the tangential belt on the belt pulley can be adjusted accurately, so that the quality of products produced by the textile machine is ensured.

Description

Textile machine tengential belt automatic takeup

Technical field:

The utility model relates to technical field of textile machine, more specifically to the tengential belt tensioning apparatus of the textile machines such as two-for-one twister, doubling winder, twisting machine.

Background technology:

The tengential belt of existing textile machine is generally, by regulating wheel, wheel band is carried out to tensioning, tengential belt is in running, variation due to temperature conditions, tengential belt can expand with heat and contract with cold unavoidably and length changes to some extent, the tension force of tengential belt on belt wheel will change like this, cause tengential belt rotating speed slack-off, can affect like this quality of the product that textile machine produces.The speed of tengential belt rotating speed directly affects the rotating speed of spindle, and the rotating speed of spindle is to match with the winding mechanism of textile machine, if tengential belt rotating speed is slack-off, the yarn qualities that winding mechanism lays out will change.

In order to regulate the tensioning state of tengential belt on belt wheel, someone by tensioner designs on the piston rod of cylinder, by cylinder, regulate the tensioning degree of tengential belt, can reach the tensioning degree that regulates at any time in the course of the work tengential belt like this, its weak point is: during cylinder adjustment regulating wheel, its degree of regulation is inadequate, although can change to some extent the tension effects of tengential belt on belt wheel, but the precision of controlling tengential belt tensioning is inadequate, be unfavorable for further improving the stretch precision of tengential belt, thereby guarantee the quality of the product that textile machine is produced.

Utility model content:

The purpose of this utility model is exactly the deficiency for prior art, and a kind of textile machine tengential belt automatic takeup is provided, and it can the tensioning degree of fine adjustment tengential belt on belt wheel, thereby guarantees the quality of the product that textile machine is produced.

Technology solution of the present utility model is as follows:

Textile machine tengential belt automatic takeup, comprise motor, driving pulley and tengential belt, in the rotating shaft of motor, be fixed with driving pulley, on driving pulley, tensioning has tengential belt, and motor is fixed on slide plate, slide plate sleeve is on guide rail, guide rail is fixed in the frame of textile machine, and servomotor is fixed in the frame of textile machine, in the rotating shaft of servomotor, is fixed with screw mandrel, on slide plate, be fixed with nut, screw mandrel and nut are screwed together;

Pressure sensor detects the pressure signal of tengential belt inner side, and this pressure signal flows to the switch board of textile machine, and the switch board of textile machine is controlled servomotor according to this pressure signal and rotated.

Described guide rail is the slide-wire guide rails of " work " font beam.

Described pressure sensor is velocity sensor, and velocity sensor detects the tach signal of tengential belt, and this tach signal flows to the switch board of textile machine, and the switch board of textile machine is controlled servomotor according to this tach signal and rotated.

The beneficial effects of the utility model are:

It can the tensioning degree of fine adjustment tengential belt on belt wheel, thereby guarantee the quality of the product that textile machine is produced.

Accompanying drawing explanation:

Fig. 1 is structural representation of the present utility model.

In figure: 1, motor; 2, driving pulley; 3, tengential belt; 4, slide plate; 5, guide rail; 6, the frame of textile machine; 7, servomotor; 8, screw mandrel; 9, nut; 10, pressure sensor; 11, the switch board of textile machine.

The specific embodiment:

Embodiment 1: as shown in Figure 1, textile machine tengential belt automatic takeup, comprise motor 1, driving pulley 2 and tengential belt 3, in the rotating shaft of motor 1, be fixed with driving pulley 2, on driving pulley 2, tensioning has tengential belt 3, it is characterized in that: motor 1 is fixed on slide plate 4, slide plate 4 sleeves are on guide rail 5, guide rail 5 is fixed in the frame 6 of textile machine, servomotor 7 is fixed in the frame 6 of textile machine, in the rotating shaft of servomotor 7, be fixed with screw mandrel 8, be fixed with nut 9 on slide plate 4, screw mandrel 8 is screwed together with nut 9;

Pressure sensor 10 detects the pressure signal of tengential belt 3 inner sides, and this pressure signal flows to the switch board 11 of textile machine, and the switch board 11 of textile machine is controlled servomotor 7 according to this pressure signal and rotated.

Described guide rail 5 is the slide-wire guide rails of " work " font beam.

Embodiment 2, and described pressure sensor 10 is velocity sensor, and velocity sensor detects the tach signal of tengential belt 3, and this tach signal flows to the switch board 11 of textile machine, and the switch board 11 of textile machine is controlled servomotor 7 according to this tach signal and rotated.All the other are with embodiment 1.

In operation principle: embodiment 1, utilize pressure sensor 10 to detect the pressure signal of tengential belt 3 inner sides, this pressure signal flows to the switch board 11 of textile machine, the switch board 11 of textile machine is controlled servomotor 7 according to this pressure signal and is rotated, thereby drive slide plate 4 along guide rail 5 traveling priorities, after slide plate 4 moves, driving pulley 2 and motor 1 are also and then mobile, thereby driving pulley 2 removes tensioning tengential belt 3.It can remove to control according to the pressure of tengential belt 3 inner sides the tensioning degree of tengential belt 3 and driving pulley 2.

In embodiment 2, being to utilize speed probe to remove to control the tensioning degree of tengential belt 3 and driving pulley 2, when tengential belt 3 turns, being with when slack-off, is that tengential belt tensile force is inadequate naturally, pulls driving pulley 2, thereby allow tengential belt 3 and driving pulley 2 tensionings by servomotor 7.

Claims (3)

1. textile machine tengential belt automatic takeup, comprise motor (1), driving pulley (2) and tengential belt (3), in the rotating shaft of motor (1), be fixed with driving pulley (2), the upper tensioning of driving pulley (2) has tengential belt (3), it is characterized in that: motor (1) is fixed on slide plate (4), slide plate (4) sleeve is on guide rail (5), guide rail (5) is fixed in the frame (6) of textile machine, servomotor (7) is fixed in the frame (6) of textile machine, in the rotating shaft of servomotor (7), be fixed with screw mandrel (8), on slide plate (4), be fixed with nut (9), screw mandrel (8) is screwed together with nut (9),
Pressure sensor (10) detects the pressure signal of tengential belt (3) inner side, and this pressure signal flows to the switch board (11) of textile machine, and the switch board of textile machine (11) is controlled servomotor (7) according to this pressure signal and rotated.
2. textile machine tengential belt automatic takeup according to claim 1, is characterized in that: guide rail (5) is the slide-wire guide rails of " work " font beam.
3. textile machine tengential belt automatic takeup according to claim 1 and 2, it is characterized in that: pressure sensor (10) is velocity sensor, velocity sensor detects the tach signal of tengential belt (3), this tach signal flows to the switch board (11) of textile machine, and the switch board of textile machine (11) is controlled servomotor (7) according to this tach signal and rotated.
CN201320557515.2U 2013-09-09 2013-09-09 Automatic tangential belt tensioning device of textile machine CN203498543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320557515.2U CN203498543U (en) 2013-09-09 2013-09-09 Automatic tangential belt tensioning device of textile machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320557515.2U CN203498543U (en) 2013-09-09 2013-09-09 Automatic tangential belt tensioning device of textile machine

Publications (1)

Publication Number Publication Date
CN203498543U true CN203498543U (en) 2014-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320557515.2U CN203498543U (en) 2013-09-09 2013-09-09 Automatic tangential belt tensioning device of textile machine

Country Status (1)

Country Link
CN (1) CN203498543U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103938975A (en) * 2014-04-28 2014-07-23 宁波世通汽车零部件有限公司 Window glass lifter
CN104875475A (en) * 2015-05-27 2015-09-02 杭州项淮机械科技有限公司 Flexible resin plate printing mechanism, flexible printing device and flexible adjusting printing method
CN105200577A (en) * 2014-06-24 2015-12-30 南通神马线业有限公司 Device for fully automatically controlling tightness of tangential belt through spring
CN105370825A (en) * 2015-12-04 2016-03-02 袁柏庆 Automatic motor belt regulating device
CN105856069A (en) * 2016-06-02 2016-08-17 张家港市华申工业橡塑制品有限公司 Tensioning device for multi-wedge belt grinding
CN106351453A (en) * 2016-10-28 2017-01-25 东南大学 Cable force adjusting device of cross-center motor
EP3473756A1 (en) * 2017-10-17 2019-04-24 Saurer Spinning Solutions GmbH & Co. KG Method and device for operating a ring-spinning frame
CN111306265A (en) * 2020-02-21 2020-06-19 珠海格力智能装备有限公司 Transmission device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103938975A (en) * 2014-04-28 2014-07-23 宁波世通汽车零部件有限公司 Window glass lifter
CN105200577A (en) * 2014-06-24 2015-12-30 南通神马线业有限公司 Device for fully automatically controlling tightness of tangential belt through spring
CN104875475A (en) * 2015-05-27 2015-09-02 杭州项淮机械科技有限公司 Flexible resin plate printing mechanism, flexible printing device and flexible adjusting printing method
CN105370825A (en) * 2015-12-04 2016-03-02 袁柏庆 Automatic motor belt regulating device
CN105856069A (en) * 2016-06-02 2016-08-17 张家港市华申工业橡塑制品有限公司 Tensioning device for multi-wedge belt grinding
CN106351453A (en) * 2016-10-28 2017-01-25 东南大学 Cable force adjusting device of cross-center motor
EP3473756A1 (en) * 2017-10-17 2019-04-24 Saurer Spinning Solutions GmbH & Co. KG Method and device for operating a ring-spinning frame
CN111306265A (en) * 2020-02-21 2020-06-19 珠海格力智能装备有限公司 Transmission device

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