CN115196398A - Weaving cloth rolling equipment - Google Patents

Abstract

The invention relates to the technical field of spinning, in particular to a textile cloth rolling device. The utility model provides a weaving cloth rolling equipment includes transmission platform, rolling base, cloth roller, take-up pulley, adjustment mechanism and actuating mechanism, and adjustment mechanism's quantity is two. Two adjustment mechanism install in the both sides of transmission platform, and every adjustment mechanism includes slip subassembly, apron, flat subassembly of exhibition and drive assembly, and it is a plurality of to put down the flat subassembly. The sliding assembly comprises a sliding plate, a hinge rod and a long rod. Each flattening assembly comprises a pressure roller and two connecting units. The transmission assembly is used for pressing the telescopic rods to move downwards when the tensioning wheel moves downwards. The driving mechanism is used for rotating the cloth roller. The invention provides a textile cloth winding device, which aims to solve the problem that a cloth flattening mechanism can be separated from cloth when the tension force applied to the cloth is changed in the conventional winding device.

Description

A kind of textile cloth winding equipment

technical field

The invention relates to the technical field of textiles, in particular to a textile cloth winding device.

Background technique

In the process of fabric winding, in order to ensure that the fabrics wound on the winding rollers can keep close to each other and avoid the wrinkling of the fabrics, it is often necessary to set up a tensioning device at the front end of the fabric winding device to give the fabric a certain tension. . However, when some elastic fabrics are pulled by the cloth winding roller, the two sides of the cloth will curl upward, so that when the cloth winding roller is winding the cloth, the thickness of the two sides of the rolled fabric on the cloth winding roller is larger than that of the roll. The thickness of the center of the rolled fabric on the fabric roll, which affects the flatness of the fabric when it is wound.

Chinese patent CN111874686B discloses a cloth winding device and a winding method, the winding device includes a cloth winding roller for winding the cloth in the knitting area, and a cloth spreading edge is arranged between the cloth winding roller and the knitting area The cloth edge spreading mechanism includes two eccentric rollers for driving the two sides of the cloth away from the center of the cloth. The length direction of the eccentric rollers is the same as the conveying direction of the cloth. The winding device adopts two flattening rollers to achieve flattening of the cloth after deformation. However, with the gradual winding of the cloth, the speed at which the cloth is wound on the cloth winding roller gradually increases.

In the prior art, the feeding speed of the cloth is changed or the rotation speed of the cloth winding roller is gradually slowed down to control the uniform winding of the cloth, and in this way, the tension force of the cloth remains unchanged. However, in the design work, During the constant speed change of the motor, it is difficult to ensure that the speed of unwinding and rewinding remains constant, so that the tension force on the fabric changes within a certain range. Once the tension force on the fabric increases gradually, it is used to flatten the fabric. The mechanism may be detached from the fabric.

SUMMARY OF THE INVENTION

The invention provides a textile cloth winding device to solve the problem that the mechanism for flattening the cloth will be separated from the cloth when the tension force on the cloth changes in the existing winding device.

A textile cloth winding device of the present invention adopts the following technical scheme: a textile cloth winding device includes a winding base, a cloth winding roller, a transmission platform, a tension wheel, an adjustment mechanism and a driving mechanism, and the number of adjustment mechanisms is two The cloth winding roller is arranged on the winding base so that it can rotate around its own axis; the end of the transmission platform away from the cloth winding roller is provided with two first vertical plates, and each first vertical plate is provided with a second vertical plate along the vertical direction. A chute, two sets of vertical plate groups are arranged on the end of the transmission platform close to the cloth winding roller, the two vertical plate groups are respectively arranged on both sides of the transmission platform, each vertical plate group includes two second vertical plates, each The second vertical plate is provided with a second chute along the vertical direction; the tensioning wheel is arranged horizontally, and the tensioning wheel can be installed in the first chute so as to be able to slide up and down;

Two adjustment mechanisms are installed on both sides of the transmission platform, each adjustment mechanism includes a sliding component, a cover plate, a flattening component and a transmission component, and the number of flattening components is multiple; the sliding component includes a sliding plate, a synchronization rod and a long rod; The sliding plate is slidably arranged in the third chute, and a hinged rod is fixed on the sliding plate; one end of the synchronizing rod is rotatably connected to the hinged rod, the other end of the synchronizing rod is rotatably connected to the long rod, and the long rod can slide up and down on each In the two second chutes of each vertical plate group, one end of the long rod is fixedly connected to the tensioning wheel; the cover plate is slidably arranged on the transmission platform, and one side of the cover plate is fixedly provided with a first spring, the first spring One end of the cover is fixedly connected to the sliding plate, and the cover plate is provided with a fourth chute along the axis direction of the cloth winding roller;

Each flattening assembly includes a pinch roller and two connecting units; the pinch roller is rotatably arranged around its own axis, the length direction of the pinch roller is the same as the conveying direction of the cloth, and the two connecting units are installed at both ends of the pinch roller ;Each connecting unit includes a slider, a second spring, a hollow block, a telescopic rod and a rotating shaft; the slider is set in the fourth chute through a limit block fixed on the slider, and the two ends of the second spring are respectively fixed It is connected to two adjacent sliders; the hollow block is arranged in the slider so as to be able to slide up and down, a second sleeve is fixedly installed on the hollow block, the second sleeve is vertically arranged, and a second sleeve is arranged in the second sleeve. Three springs; the telescopic rod can be slid up and down in the second sleeve, and the lower end of the telescopic rod is fixedly connected to the third spring; one end of the rotating shaft is rotatably set in the hollow block, and the other end of the rotating shaft is fixedly connected to pinch roller;

The transmission assembly is used for pressing a plurality of telescopic rods to move downward when the tension wheel moves downward; the driving mechanism is used for rotating the cloth winding roller.

Further, the transmission assembly includes a fixed rod and a connecting rod, and the number of the fixed rods is two. The two fixing rods are respectively arranged on both ends of the cover plate so as to be able to slide up and down, and the lower surfaces of the fixing rods abut against the upper end surfaces of the plurality of telescopic rods. One end of the connecting rod is sleeved on the long rod, the other end of the connecting rod is fixedly provided with a second transverse rod, the connecting rod can be extended and retracted, and the two fixed rods are respectively fixedly connected to the two ends of the second transverse rod.

Further, the driving mechanism includes a first motor and a timing belt. The first motor is fixed on the winding base, one end of the synchronous belt is connected to the output shaft of the first motor, and the other end of the synchronous belt is connected to the cloth winding roller.

Further, the slider of the flattening assembly close to the center of the transmission platform is fixedly arranged on the cover plate, and the other sliders are all slidably arranged on the cover plate.

Further, the elastic coefficients of the plurality of third springs gradually increase along the direction from the center of the transfer platform to the edge of the transfer platform.

Further, the connection unit further includes a second motor, the second motor is arranged in the hollow block, and the output shaft of the second motor is fixedly connected with the rotating shaft.

Further, a first sleeve is vertically arranged on the transmission platform. The tensioning pulley includes a horizontally arranged first horizontal bar and two vertical bars vertically arranged on both ends of the first horizontal bar. The first horizontal bar is slidably arranged in the first chute, and the vertical bar is slidably arranged in the first sleeve.

Further, a fifth spring is arranged in the first sleeve, and the fifth spring is in contact with the lower end of the vertical rod.

Further, a fourth spring is fixedly arranged in the slider, and the upper end of the fourth spring is fixedly connected to the hollow block.

Further, a fixed tension roller is horizontally arranged on the transmission platform, and the cloth passes through between the fixed tension roller and the transmission platform.

The beneficial effects of the present invention are as follows: a textile cloth winding device of the present invention is provided with two sets of symmetrical adjustment mechanisms, and the tension wheel is used to sense whether the tension of the cloth changes. When the tension of the cloth changes, it means that the cloth is changed. It deforms itself, and then adjusts the friction force that balances the tension through the change of tension to ensure that the fabric is always in a flat state. When the tension of the fabric changes, adjust the multiple pinch rollers to move in the direction close to the center of the transfer platform or move away from the center of the transfer platform, so as to adjust the number of pinch rollers in contact with the fabric, and then change the fabric and the amount. The friction between the pinch rollers ensures that the pinch rollers will not pull the fabric too much, and will not make the fabric and the pinch rollers separate.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the embodiment of a kind of textile cloth winding equipment of the present invention;

Fig. 2 is the exploded view of the embodiment of a kind of textile cloth winding equipment of the present invention;

3 is an exploded view of the adjustment mechanism of an embodiment of a textile cloth winding device of the present invention;

4 is an exploded view of a flattening assembly of an embodiment of a textile cloth winding device of the present invention;

5 is a schematic structural diagram of a cover plate of an embodiment of a textile cloth winding device of the present invention;

6 is a front view of a cover plate of an embodiment of a textile cloth winding device of the present invention;

FIG. 7 is a cross-sectional view at A-A in FIG. 6 .

In the figure: 100, rewinding base; 110, connecting rod; 120, fixing rod; 130, pressing roller; 140, slider; 141, limit block; 142, second spring; 151, hollow block; 152, rotation shaft; 153, the second sleeve; 154, the fourth spring; 155, the third spring;

160, telescopic rod; 200, cloth roll; 300, the first motor; 400, timing belt;

500, transmission platform; 501, third chute; 502, first sleeve; 503, second chute; 504, first chute; 505, fixed tensioning roller;

600, cloth; 700, tensioner; 800, skateboard; 801, articulated rod; 802, synchronization rod; 803, long rod;

900, cover plate; 901, first spring; 902, fourth chute.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

An embodiment of a textile cloth winding device of the present invention, as shown in FIG. 1 to FIG. 7 , the textile cloth winding device of this embodiment is used for winding a cloth 600, and the textile cloth winding device of this embodiment includes a The rolling base 100 , the cloth rolling roller 200 , the transmission platform 500 , the tensioning wheel 700 , the adjusting mechanism and the driving mechanism, and the number of the adjusting mechanism is two. The cloth winding roller 200 is arranged on the winding base 100 so as to be rotatable around its own axis. The transmission platform 500 is used to support the cloth 600. Two first vertical plates are provided on the end of the transmission platform 500 away from the cloth winding roller 200. Each first vertical plate is provided with a first chute 504 in the vertical direction. The end of the 500 close to the cloth winding roller 200 is provided with two sets of vertical plate groups. The two vertical plate groups are respectively arranged on both sides of the transmission platform 500. Each vertical plate group includes two second vertical plates. A second chute 503 is opened on the plate along the vertical direction. A plurality of third chutes 501 are provided on the transmission platform 500 along the horizontal direction. The cloth 600 passes through the conveying platform 500 and is finally wound on the cloth winding roller 200 . The tensioning wheel 700 is arranged horizontally, and the tensioning wheel 700 is installed in the first chute 504 so as to be able to slide up and down.

Two adjustment mechanisms are installed on both sides of the transmission platform 500 , each adjustment mechanism includes a sliding assembly, a cover plate 900 , a flattening assembly and a transmission assembly, and the number of the flattening assemblies is multiple. The sliding assembly includes a sliding plate 800 , a synchronizing rod 802 and a long rod 803 . The sliding plate 800 is slidably disposed in the third chute 501 , and the sliding plate 800 is fixedly provided with a hinge rod 801 . One end of the synchronizing rod 802 is rotatably connected to the hinge rod 801, and the other end of the synchronizing rod 802 is rotatably connected to the long rod 803. The long rod 803 is slidably arranged in the two second chute 503 of each vertical plate group. One end of 803 is fixedly connected to the tensioning wheel 700 . The cover plate 900 is slidably disposed on the transmission platform 500, and a first spring 901 is fixedly disposed on one side of the cover plate 900. The first spring 901 is a tension spring, and one end of the first spring 901 is fixedly connected to the slide plate 800. The first spring 901 always provides tension to the adjusting mechanism, and the cover plate 900 is provided with a fourth chute 902 along the axis direction of the cloth winding roller 200 .

Each flattening assembly includes a pinch roller 130 and two connecting units. The pressing roller 130 is rotatably arranged around its own axis. The length direction of the pressing roller 130 is the same as the conveying direction of the cloth 600 , and two connecting units are installed on both ends of the pressing roller 130 . Each connection unit includes a slider 140 , a second spring 142 , a hollow block 151 , a telescopic rod 160 and a rotating shaft 152 . The slider 140 is disposed in the fourth chute 902 through the limiting block 141 fixed on the slider 140 , and both ends of the second spring 142 are fixedly connected to two adjacent sliders 140 respectively. The hollow block 151 can be slid up and down in the slider 140 , a second sleeve 153 is fixedly installed on the hollow block 151 , the second sleeve 153 is vertically arranged, and a third spring 155 is arranged in the second sleeve 153 . The telescopic rod 160 can be slid up and down in the second sleeve 153 , and the lower end of the telescopic rod 160 is fixedly connected to the third spring 155 . One end of the rotating shaft 152 is rotatably disposed in the hollow block 151 , and the other end of the rotating shaft 152 is fixedly connected to the pressing roller 130 .

The transmission assembly is used for pressing the plurality of telescopic rods 160 to move downward when the tensioning wheel 700 moves downward. The driving mechanism is used to rotate the cloth winding roller 200 .

In this embodiment, as shown in FIG. 3 , the transmission assembly includes a fixed rod 120 and a connecting rod 110 , and the number of the fixed rods 120 is two. The two fixing rods 120 are respectively disposed on both ends of the cover plate 900 so as to be able to slide up and down. One end of the connecting rod 110 is sleeved on the long rod 803 , and the other end of the connecting rod 110 is fixed with a second horizontal rod. When the tensioning wheel 700 moves downward, it drives the long rod 803 to move downward, and further drives the connecting rod 110 and the fixing rod 120 to move downward, and the fixing rod 120 compresses the plurality of telescopic rods 160 downward.

In this embodiment, as shown in FIG. 1 , the driving mechanism includes a first motor 300 and a timing belt 400 . The first motor 300 is fixed on the winding base 100 , one end of the synchronous belt 400 is connected to the output shaft of the first motor 300 , and the other end of the synchronous belt 400 is connected to the cloth winding roller 200 . The first motor 300 is started, and the first motor 300 drives the cloth winding roller 200 to rotate through the synchronous belt 400 to wind the cloth 600 .

In this embodiment, the sliding block 140 of the flattening assembly near the center of the transmission platform 500 is fixedly disposed on the cover plate 900 , and the other sliding blocks 140 are slidably disposed on the cover plate 900 .

In this embodiment, the elastic coefficients of the plurality of third springs 155 gradually increase along the direction from the center of the transfer platform 500 to the edge of the transfer platform 500 .

In this embodiment, the connection unit further includes a second motor, the second motor is arranged in the hollow block 151 , and the output shaft of the second motor is fixedly connected with the rotating shaft 152 . The second motor drives the pressing roller 130 to rotate, and the rotating pressing roller 130 generates frictional force on the cloth 600 .

In this embodiment, as shown in FIG. 2 , a first sleeve 502 is vertically disposed on the transmission platform 500 . The tensioning pulley 700 includes a horizontally arranged first horizontal bar and two vertical bars vertically arranged on both ends of the first horizontal bar. The first horizontal bar is slidably arranged in the first chute 504 , and the vertical bar is slidably arranged in the first sleeve 502 .

In this embodiment, a fifth spring is arranged in the first sleeve 502, and the fifth spring is in contact with the lower end of the vertical rod. When the tension on the fabric 600 increases, the tensioning wheel 700 will be pulled downward by the fabric 600, thereby overcoming the elastic force of the fifth spring, so that the tensioning wheel 700 moves downward. When the tension on the cloth 600 is reduced, the tension wheel 700 moves upward under the action of the fifth spring.

In this embodiment, as shown in FIG. 7 , a fourth spring 154 is fixedly disposed in the slider 140 , and the upper end of the fourth spring 154 is fixedly connected to the hollow block 151 . The fourth spring 154 is used to reset the hollow block 151 .

In this embodiment, as shown in FIG. 2 , two fixed tensioning rollers 505 are also arranged horizontally on the conveying platform 500, and the cloth 600 passes between one of the fixed tensioning rollers 505 and the conveying platform 500, and then passes from the tensioning roller 500 to the conveying platform 500. The tension roller 700 passes over the upper part, and then passes between another fixed tension roller 505 and the conveying platform 500 , and is finally wound on the cloth winding roller 200 .

Working process: The first spring 901 is a tension spring, which always provides tension to the adjusting mechanism. The cloth 600 goes around the tensioning wheel 700 and passes through the conveying platform 500 , and is finally wound on the cloth winding roller 200 . The first motor 300 is started, and the first motor 300 drives the cloth winding roller 200 to rotate through the synchronous belt 400 to wind the cloth 600 . At the same time, the second motor is activated, and the second motor drives the pressing roller 130 to rotate, and the rotating pressing roller 130 generates frictional force on the cloth 600, and continuously flattens the cloth 600 to both sides. As more and more fabrics 600 are wound on the fabric winding roller 200, and the angular velocity of the fabric winding roller 200 remains unchanged, the diameter of the roll formed by the fabric winding roller 200 and the fabric 600 becomes larger and larger, and the line speed of the roll increases. The larger it is, that is, when the cloth winding roller 200 winds up the cloth 600, it is a variable speed motion.

When the tension on the fabric 600 increases, the tensioning wheel 700 will be pulled downward by the fabric 600, thereby overcoming the elastic force of the fifth spring, so that the tensioning wheel 700 moves downward. When the tension of the cloth 600 increases, the two sides of the cloth 600 will be tightened toward the center of the cloth 600, and the number of contact between the pressing roller 130 and the cloth 600 will decrease, that is, the friction between the cloth 600 and the plurality of pressing rollers 130 will be reduced. force will decrease. At this time, the tension on the cloth 600 increases, and the frictional force on the cloth 600 decreases. When the tension wheel 700 moves downward, it will drive the long rod 803 to move downward synchronously. The downward movement of the long rod 803 drives the sliding plate 800 to move toward the center of the transmission platform 500 through the synchronization rod 802 .

At the same time, when the long rod 803 moves downward, it drives the connecting rod 110 to move downward. When the connecting rod 110 moves downward, it drives the fixed rod 120 to move downward. The downward movement of the fixed rod 120 controls the plurality of telescopic rods 160 to move down the same distance synchronously. , the positive pressure between the pressing roller 130 and the cloth 600 increases, and since the elastic coefficient of the third spring 155 increases gradually from the center of the transfer platform 500 to the edge of the transfer platform 500, that is, from the center of the transfer platform 500 to the transfer platform At the edge of 500, the positive pressure between the plurality of pressing rollers 130 and the cloth 600 presents an increasing state. The slidable flattening assembly is subjected to the elastic force of the second springs 142 on the left and right sides, as well as the frictional force generated between the pressing roller 130 and the cloth 600, and the frictional force between the pressing roller 130 and the cloth 600 increases at this time. , the elastic force of the second spring 142 will be overcome, so that the plurality of flattening assemblies will move toward the center of the transmission platform 500 , that is, the distance between the plurality of flattening assemblies will become smaller. The number of the pressing rollers 130 in contact with the cloth 600 will increase, that is, the frictional force between the cloth 600 and the plurality of pressing rollers 130 will increase until it is equal to the tension on the cloth 600 . Even if the changed tension on the cloth 600 is equal to the changed frictional force, the tensioning frictional force generated by the pressing roller 130 can keep the cloth 600 in a flat state all the time, ensuring the uniformity of winding.

At the same time, as the multiple flattening assemblies move toward the center of the transmission platform 500, the frictional force on the flattening assemblies increases, that is, the frictional force of the entire adjustment mechanism increases, and the adjustment mechanism as a whole moves toward the center of the transmission platform 500, pulling The first spring 901 is stretched so that the friction force received by the adjustment mechanism is equal to the tension force received by the adjustment mechanism, and the adjustment mechanism is always in a dynamic balance state, which prevents the pressure roller 130 from being out of contact with the cloth 600 .

When the tension on the cloth 600 is reduced, the tension wheel 700 moves upward under the action of the fifth spring. At the same time, both sides of the cloth 600 will be stretched to both sides, and the number of the pressing rollers 130 in contact with the cloth 600 will increase, that is, the frictional force between the cloth 600 and the plurality of pressing rollers 130 will increase. When the tensioning wheel 700 moves upward, it will drive the long rod 803 to move upward synchronously, thereby driving the sliding plate 800 to move in a direction away from the center of the transmission platform 500 .

The upward movement of the long rod 803 drives the fixed rod 120 to move upward through the connecting rod 110 , and the upward movement of the fixed rod 120 controls the multiple telescopic rods 160 to move up the same distance synchronously, reducing the friction between the pressing roller 130 and the cloth 600 . At this time, the elastic force of the second spring 142 will overcome the friction force between the pressing roller 130 and the cloth 600, so that the plurality of flattening components are moved toward the direction away from the transmission platform 500, reducing the number of the pressing roller 130 in contact with the cloth 600, Further, the frictional force between the plurality of pressing rollers 130 and the cloth 600 is reduced. It has been reduced until it is equal to the tension of the cloth 600, that is, the changed tension on the cloth 600 is equal to the changed frictional force, so that the stretching frictional force generated by the pressing roller 130 can make the cloth 600 always flatten. state to ensure the uniformity of the winding.

At the same time, as the frictional force between the pressing rollers 130 and the cloth 600 decreases, the frictional force on the entire adjusting mechanism decreases, and the entire adjusting mechanism moves away from the transmission platform 500 to compress the first spring 901 . That is, the friction force received by the adjusting mechanism is reduced, and the pulling force received by the adjusting mechanism is also reduced, so that the friction force received by the adjusting mechanism and the pulling force received by the adjusting mechanism are equal, and the adjusting mechanism is always in a dynamic balance state.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (10)

1. a textile cloth winding device is characterized in that: It includes winding base, cloth winding roller, transmission platform, tensioning wheel, adjustment mechanism and driving mechanism. The number of adjustment mechanisms is two; the cloth winding roller is arranged on the winding base so as to rotate around its own axis; One end of the cloth winding roller is provided with two first vertical plates, each first vertical plate is provided with a first chute along the vertical direction, and one end of the transmission platform close to the cloth winding roller is provided with two sets of vertical plate groups. The vertical plate groups are respectively arranged on both sides of the transmission platform, each vertical plate group includes two second vertical plates, and each second vertical plate is provided with a second chute along the vertical direction; the tensioning wheel is arranged horizontally, The tensioning wheel can be installed in the first chute so as to be able to slide up and down; Two adjustment mechanisms are installed on both sides of the transmission platform, each adjustment mechanism includes a sliding component, a cover plate, a flattening component and a transmission component, and the number of flattening components is multiple; the sliding component includes a sliding plate, a synchronization rod and a long rod; The sliding plate is slidably arranged in the third chute, and a hinged rod is fixed on the sliding plate; one end of the synchronizing rod is rotatably connected to the hinged rod, the other end of the synchronizing rod is rotatably connected to the long rod, and the long rod can slide up and down on each In the two second chutes of each vertical plate group, one end of the long rod is fixedly connected to the tensioning wheel; the cover plate is slidably arranged on the transmission platform, and one side of the cover plate is fixedly provided with a first spring, the first spring One end of the cover is fixedly connected to the sliding plate, and the cover plate is provided with a fourth chute along the axis direction of the cloth winding roller; Each flattening assembly includes a pinch roller and two connecting units; the pinch roller is rotatably arranged around its own axis, the length direction of the pinch roller is the same as the conveying direction of the cloth, and the two connecting units are installed at both ends of the pinch roller ;Each connecting unit includes a slider, a second spring, a hollow block, a telescopic rod and a rotating shaft; the slider is set in the fourth chute through a limit block fixed on the slider, and the two ends of the second spring are respectively fixed It is connected to two adjacent sliders; the hollow block is arranged in the slider so as to be able to slide up and down, a second sleeve is fixedly installed on the hollow block, the second sleeve is vertically arranged, and a second sleeve is arranged in the second sleeve. Three springs; the telescopic rod can be slid up and down in the second sleeve, and the lower end of the telescopic rod is fixedly connected to the third spring; one end of the rotating shaft is rotatably set in the hollow block, and the other end of the rotating shaft is fixedly connected to pinch roller; The transmission assembly is used for pressing a plurality of telescopic rods to move downward when the tension wheel moves downward; the driving mechanism is used for rotating the cloth winding roller. 2. a kind of textile cloth winding device according to claim 1 is characterized in that: The transmission assembly includes a fixed rod and a connecting rod, and the number of the fixed rods is two; the two fixed rods are respectively arranged on both ends of the cover plate so as to be able to slide up and down, and the lower surface of the fixed rod is in contact with the upper end surfaces of the plurality of telescopic rods; the connection One end of the rod is sleeved on the long rod, the other end of the connecting rod is fixedly provided with a second transverse rod, the connecting rod can be extended and retracted, and the two fixed rods are respectively fixedly connected to the two ends of the second transverse rod. 3. a kind of textile cloth winding device according to claim 1 is characterized in that: The driving mechanism includes a first motor and a synchronous belt; the first motor is fixed on the winding base, one end of the synchronous belt is connected to the output shaft of the first motor, and the other end of the synchronous belt is connected to the cloth winding roller. 4. a kind of textile cloth winding device according to claim 1 is characterized in that: The slider of the flattening assembly close to the center of the transmission platform is fixedly arranged on the cover plate, and other sliders are slidably arranged on the cover plate. 5. a kind of textile cloth winding device according to claim 1 is characterized in that: The plurality of third springs gradually increase in spring constant along a direction from the center of the transfer platform to the edge of the transfer platform. 6. a kind of textile cloth winding device according to claim 1 is characterized in that: The connecting unit further includes a second motor, the second motor is arranged in the hollow block, and the output shaft of the second motor is fixedly connected with the rotating shaft. 7. a kind of textile cloth winding device according to claim 1 is characterized in that: A first sleeve is vertically arranged on the transmission platform; the tensioning wheel includes a horizontally arranged first horizontal bar and two vertical bars vertically arranged on both ends of the first horizontal bar; the first horizontal bar is slidably arranged on the first horizontal bar In the chute, the vertical rod is slidably arranged in the first sleeve. 8. a kind of textile cloth winding device according to claim 7 is characterized in that: A fifth spring is arranged in the first sleeve, and the fifth spring is in contact with the lower end of the vertical rod. 9. a kind of textile cloth winding device according to claim 1 is characterized in that: A fourth spring is fixedly arranged in the sliding block, and the upper end of the fourth spring is fixedly connected to the hollow block. 10. A kind of textile cloth winding device according to claim 1, is characterized in that: A fixed tension roller is also arranged horizontally on the transmission platform, and the cloth passes through between the fixed tension roller and the transmission platform.

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