CN220502293U - Coiling mechanism is used in production of rate of tension adjustable cladding yarn - Google Patents

Abstract

The utility model provides a winding device with adjustable tension for producing coated yarns, belongs to the technical field of coated yarn production, and solves the technical problems that the coated yarns are easy to damage when the coated yarns are uniformly wound by the existing winding device. This take-up device is used in production of coating yarn of adjustable rate of tension, including the bottom plate, be provided with moving mechanism on the bottom plate, be provided with winding mechanism on the moving mechanism, be fixed with two pillars on the bottom plate, the upper end of pillar is fixed with first wheel carrier, is provided with the wire wheel on the first wheel carrier, still is provided with adjustment mechanism on the bottom plate, and adjustment mechanism is located between two pillars, is provided with elastic component on the adjustment mechanism, is provided with the second wheel carrier on the elastic component, is provided with the take-up pulley on the second wheel carrier. The utility model has the advantages of ensuring the stability of the tensioning force under the condition of ensuring the uniform winding of the wrapping yarn and adjusting the tensioning degree according to the requirement.

Description

Coiling mechanism is used in production of rate of tension adjustable cladding yarn

Technical Field

The utility model belongs to the technical field of coated yarn production, and relates to a winding device, in particular to a winding device with adjustable tension for coated yarn production.

Background

The wrapping yarn is also called wrapping yarn, and is a yarn with a novel structure, which takes filaments or staple fibers as yarn cores, and is wrapped with another filament or staple fiber sliver, and the filament or staple fiber sliver needs to be wound for transportation and storage during processing.

Through the search, for example, chinese patent literature discloses a wrap yarn processing winding device with a limiting structure [ application number: 202221879966.3; publication No.: CN 218145049U ]. This kind of coiling mechanism for, including base, supporting seat and backup pad, one side on base top is fixed with the supporting seat, the internally mounted of supporting seat has the rolling motor, the top of supporting seat is provided with rolling mechanism, one side of base top supporting seat is fixed with the fixing base, one side at fixing base top is fixed with stop gear, one side that the supporting seat was kept away from to base top fixing base is fixed with the backup pad. According to the winding device for the coated yarn, the tensioning mechanism is arranged, the sliding block can drive the tensioning roller to move to one side of the fixing seat under the action of the elasticity of the tensioning spring, and the tensioning roller and the steering roller are mutually matched, so that the coated yarn is always in a tensioning state in the winding process, the tensioning degree of the coated yarn can be conveniently adjusted, and the applicability of the winding device for the coated yarn processing in use is improved.

The tensioning mechanism and the limiting mechanism disclosed in the patent can realize tensioning of the coated yarn and enable the coated yarn to be uniformly wound, but the device can cause the tensioning force applied by the tensioning roller to the coated yarn to continuously change in the process that the limiting mechanism drives the coated yarn to slide up and down, so that the tensioning effect on the coated yarn is not only influenced, but also the coated yarn is possibly broken, and the normal operation of the work is influenced.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a winding device with adjustable tension for producing coated yarns, which aims to solve the technical problems that: how to realize guaranteeing the even circumstances of cladding yarn winding, guarantee the steady of tensioning dynamics to can adjust the rate of tension as required.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a coiling mechanism is used in production of coating yarn of rate of tension adjustable, includes the bottom plate, be provided with moving mechanism on the bottom plate, be provided with rolling mechanism on the moving mechanism, be fixed with two pillars on the bottom plate, the upper end of pillar is fixed with first wheel carrier, is provided with the wire wheel on the first wheel carrier, still is provided with adjustment mechanism on the bottom plate, adjustment mechanism is located between two pillars, is provided with elastic component on the adjustment mechanism, is provided with the second wheel carrier on the elastic component, is provided with the take-up pulley on the second wheel carrier.

The working principle of the utility model is as follows: when the winding mechanism works, the wrapping yarn passes through the lower sides of the two wire wheels and passes through the upper sides of the tensioning wheels, the elastic component is used for tensioning the wrapping yarn, the tensioning degree of the wrapping yarn can be adjusted through the adjusting mechanism, the winding mechanism is started to wind the wrapping yarn, and meanwhile, the moving mechanism is used for driving the winding mechanism to reciprocate, so that the wrapping yarn is uniformly wound on the winding mechanism.

The adjusting mechanism comprises a first rotating seat, the first rotating seat is fixedly connected with a bottom plate, a rotating column is rotationally connected to the first rotating seat, a sliding cylinder is sleeved outside the rotating column, a threaded rod is fixedly arranged in the sliding cylinder, a threaded cavity is formed in the rotating column, the threaded rod is in threaded connection with the threaded cavity, a rotating handle is fixedly arranged at the lower end of the periphery of the rotating column, and the upper end of the sliding cylinder is connected with the elastic component.

By adopting the structure, when the tension of the coated yarn needs to be adjusted, the rotary column is driven to rotate by the rotary handle, so that the threaded rod moves up and down, the tensioning wheel is driven to move up and down, and the tension is adjusted.

The bottom plate is fixed with vertical spacing slide rail, is fixed with the slide bar on the slide cylinder, slide bar and vertical spacing slide rail sliding connection.

By adopting the structure, when the rotary column rotates, the sliding cylinder is limited by the vertical limiting sliding rail and the sliding rod, so that the sliding cylinder can only move up and down and cannot rotate, the tensioning wheel cannot rotate, and the working stability is ensured.

The rolling mechanism comprises a rolling mechanism and is characterized in that the rolling mechanism comprises two supporting seats, the supporting seats are fixedly connected with a bottom plate, a ball screw is rotatably connected between the two supporting seats, a first motor is fixed on one supporting seat, the output shaft end of the first motor is fixedly connected with the ball screw, the ball screw is connected with a moving seat in a threaded manner, the moving seat is slidably connected with the bottom plate, and the rolling mechanism is connected with the moving seat.

The winding mechanism comprises a U-shaped frame and a winding drum, a second motor is fixed on the U-shaped frame, a driving block is fixed at the output shaft end of the second motor, a driving groove is formed in one end of the winding drum, the driving block is inserted into the driving groove, an electric telescopic rod is fixed on the U-shaped frame, the telescopic end of the electric telescopic rod is rotatably connected with a limiting plate through a second rotating seat, a limiting block is fixed on the limiting plate, a limiting groove is formed in the other end of the winding drum, and the limiting block is inserted into the limiting groove.

By adopting the structure, when winding, the first motor and the second motor are started, the ball screw is driven to rotate by the first motor, the ball screw drives the movable seat to reciprocate, so that the winding drum reciprocates, the coating yarn is uniformly wound, the driving block is driven to rotate by the second motor, the driving block drives the winding drum to rotate, after the winding of the coating yarn is completed, the electric telescopic rod can be started to drive the limiting block to separate from the limiting groove, then the other end of the winding drum is separated from the driving block, the winding drum is conveniently taken out, and when the new winding drum is replaced, the winding drum is reversely operated, and the operation is simple and convenient.

The outer end of the limiting groove is provided with an arc groove which is of an elliptic structure.

By adopting the structure, when the limiting block enters the arc-shaped groove, the winding drum is driven to rotate under the action of the elliptic structure, so that the limiting block is aligned with the limiting groove, and the convenience of operation is improved.

The elastic component includes telescopic link and spring, and the both ends of telescopic link are respectively with smooth section of thick bamboo and second wheel carrier fixed connection, and the spring cover is established in the periphery of telescopic link.

Compared with the prior art, the winding device for producing the coated yarn with the adjustable tension has the following advantages:

1. when the winding mechanism works, the wrapping yarn passes through the lower sides of the two wire wheels and passes through the upper sides of the tensioning wheels, the elastic component is used for tensioning the wrapping yarn, the tensioning degree of the wrapping yarn can be adjusted through the adjusting mechanism, the winding mechanism is started to wind the wrapping yarn, and meanwhile, the moving mechanism is used for driving the winding mechanism to reciprocate, so that the wrapping yarn is uniformly wound on the winding mechanism.

2. The setting of vertical spacing slide rail utilizes vertical spacing slide rail and slide bar to carry out spacingly to the slide cylinder when the column spinner is rotatory to make the slide cylinder only reciprocate, can not rotate, guarantee that the take-up pulley can not rotate, thereby guarantee the stability of work.

3. The setting of winding mechanism, when the rolling, drive the drive piece rotatory through the motor, the drive piece drives a rolling section of thick bamboo rotatory, when accomplishing the back to the cladding yarn rolling, can start electric telescopic handle and drive the stopper and break away from the spacing groove, then break away from the drive piece with the other end of rolling section of thick bamboo, be convenient for take out a rolling section of thick bamboo, when changing a new rolling section of thick bamboo, reverse operation can, easy operation is convenient.

4. The setting of arc wall, when the stopper enters into the arc wall, can be under oval structure's effect, drive a rolling section of thick bamboo rotatory to be convenient for aim at stopper and spacing groove, improve the convenience of operation.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a top view of the present utility model.

Fig. 4 is a schematic structural view of the adjusting mechanism in the present utility model.

Fig. 5 is a schematic structural view of the winding mechanism in the present utility model.

Fig. 6 is a side view of the take-up reel of the present utility model.

In the figure, 1, a bottom plate; 2. a support base; 3. a first motor; 4. a ball screw; 5. a movable seat; 6. a U-shaped frame; 7. a second motor; 8. winding up a winding drum; 9. an electric telescopic rod; 10. a support post; 11. a first wheel frame; 12. a wire guide wheel; 13. a spin column; 14. rotating the handle; 15. a slide bar; 16. vertical limit sliding rail; 17. an elastic component; 18. a second wheel frame; 19. a tensioning wheel; 20. a slide cylinder; 21. a threaded rod; 22. a driving groove; 23. a driving block; 24. a limit groove; 25. a limiting plate; 26. an arc-shaped groove; 27. and a limiting block.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-6, this embodiment provides a winding device for producing coated yarn with adjustable tension, which comprises a bottom plate 1, wherein a moving mechanism is arranged on the bottom plate 1, a winding mechanism is arranged on the moving mechanism, two support posts 10 are fixed on the bottom plate 1, a first wheel frame 11 is fixed at the upper end of the support posts 10, a wire guide wheel 12 is arranged on the first wheel frame 11, an adjusting mechanism is further arranged on the bottom plate 1, the adjusting mechanism is positioned between the two support posts 10, an elastic component 17 is arranged on the adjusting mechanism, a second wheel frame 18 is arranged on the elastic component 17, and a tension wheel 19 is arranged on the second wheel frame 18.

When the winding mechanism is in operation, the covered yarn passes through the undersides of the two wire guide wheels 12 and passes through the upper sides of the tension wheels 19, the covered yarn is tensioned by the elastic component 17, the tension of the covered yarn can be adjusted by the adjusting mechanism, the winding mechanism is opened to wind the covered yarn, and meanwhile, the moving mechanism is utilized to drive the winding mechanism to reciprocate, so that the covered yarn is uniformly wound on the winding mechanism.

The adjusting mechanism comprises a first rotating seat, the first rotating seat is fixedly connected with the bottom plate 1, a rotating column 13 is rotatably connected to the first rotating seat, a sliding cylinder 20 is sleeved outside the rotating column 13, a threaded rod 21 is fixed in the sliding cylinder 20, a threaded cavity is formed in the rotating column 13, the threaded rod 21 is in threaded connection with the threaded cavity, a rotating handle 14 is fixed at the lower end of the periphery of the rotating column 13, and the upper end of the sliding cylinder 20 is connected with an elastic component 17.

By adopting the structure, when the tension of the coated yarn needs to be adjusted, the rotary column 13 is driven to rotate by the rotary handle 14, so that the threaded rod 21 moves up and down, the tensioning wheel 19 is driven to move up and down, and the tension is adjusted.

The bottom plate 1 is fixedly provided with a vertical limit slide rail 16, the slide cylinder 20 is fixedly provided with a slide bar 15, and the slide bar 15 is in sliding connection with the vertical limit slide rail 16.

With the above structure, when the rotary column 13 rotates, the sliding cylinder 20 is limited by the vertical limiting sliding rail 16 and the sliding rod 15, so that the sliding cylinder 20 can only move up and down and cannot rotate, the tensioning wheel 19 cannot rotate, and the working stability is ensured.

The moving mechanism comprises two supporting seats 2, the supporting seats 2 are fixedly connected with a bottom plate 1, ball screws are rotatably connected between the two supporting seats 2, a first motor 3 is fixed on one supporting seat 2, the output shaft end of the first motor 3 is fixedly connected with the ball screws, moving seats 5 are connected with the ball screws in a threaded mode, the moving seats 5 are slidably connected with the bottom plate 1, and the winding mechanism is connected with the moving seats 5.

The winding mechanism comprises a U-shaped frame 6 and a winding drum 8,U, wherein a second motor 7 is fixed on the U-shaped frame 6, a driving block 23 is fixed at the output shaft end of the second motor 7, a driving groove 22 is formed in one end of the winding drum 8, the driving block 23 is inserted into the driving groove 22, an electric telescopic rod 9 is fixed on the U-shaped frame 6, the telescopic end of the electric telescopic rod 9 is rotationally connected with a limiting plate 25 through a second rotating seat, a limiting block 27 is fixed on the limiting plate 25, a limiting groove 24 is formed in the other end of the winding drum 8, and the limiting block 27 is inserted into the limiting groove 24.

By adopting the structure, when winding, the first motor 3 and the second motor 7 are started, the ball screw is driven to rotate by the first motor 3, the ball screw drives the movable seat 5 to reciprocate, so that the winding drum 8 reciprocates, the uniform winding of the coated yarn is realized, the driving block 23 is driven to rotate by the second motor 7, the driving block 23 drives the winding drum 8 to rotate, after the winding of the coated yarn is completed, the electric telescopic rod 9 can be started to drive the limiting block 27 to be separated from the limiting groove 24, then the other end of the winding drum 8 is separated from the driving block 23, the winding drum 8 is conveniently taken out, and when the winding drum 8 is replaced, the winding drum 8 is reversely operated, and the operation is simple and convenient.

An arc-shaped groove 26 is formed in the outer end of the limiting groove 24, and the arc-shaped groove 26 is of an oval structure.

With the above structure, when the limiting block 27 enters the arc-shaped groove 26, the winding drum 8 is driven to rotate under the action of the elliptic structure, so that the limiting block 27 is aligned with the limiting groove 24 conveniently, and the convenience of operation is improved.

The elastic component 17 includes telescopic link and spring, and the both ends of telescopic link are respectively with smooth section of thick bamboo 20 and second wheel carrier 18 fixed connection, and the spring cover is established in the periphery of telescopic link.

The utility model has the working principle that when the winding machine works, the covered yarn passes through the lower sides of the two wire guide wheels 12 and passes through the upper sides of the tension wheels 19, the covered yarn is tensioned by the elastic component 17, the rotating column 13 can be driven to rotate by the rotating handle 14, so that the threaded rod 21 moves up and down, the tension wheels 19 are driven to move up and down, the tension degree is adjusted, after the adjustment is finished, the first motor 3 and the second motor 7 are started, the ball screw is driven by the first motor 3 to rotate, the moving seat 5 is driven by the ball screw to reciprocate, the winding drum 8 is driven to reciprocate, the covered yarn is uniformly wound, the driving block 23 is driven by the second motor 7 to rotate, the driving block 23 drives the winding drum 8 to rotate, after the covered yarn is wound, the electric telescopic rod 9 can be started to drive the limiting block 27 to be separated from the limiting groove 24, and then the other end of the winding drum 8 is separated from the driving block 23, the winding drum 8 is conveniently taken out, and when the new winding drum 8 is replaced, the reverse operation is finished, and the operation is simple and convenient. By adopting the mechanism, the winding mechanism does not need to drive the displacement of the coated yarn in the horizontal direction, so that the coated yarn is always positioned in the same plane, the tension force received by the coated yarn can not be changed, and the stability of the tension force is ensured under the condition that the coated yarn is uniformly wound.

In conclusion, through the setting of moving mechanism, winding mechanism and adjustment mechanism isotructure, realize guaranteeing the even circumstances of cladding yarn winding, guarantee the steady of tensioning dynamics to can carry out the function of adjustment to the rate of tension as required.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (7)

1. The utility model provides a coiling mechanism is used in production of coating yarn with adjustable rate of tension, includes bottom plate (1), its characterized in that, be provided with moving mechanism on bottom plate (1), be provided with rolling mechanism on the moving mechanism, be fixed with two pillar (10) on bottom plate (1), the upper end of pillar (10) is fixed with first wheel carrier (11), be provided with wire wheel (12) on first wheel carrier (11), still be provided with adjustment mechanism on bottom plate (1), adjustment mechanism is located between two pillar (10), be provided with elastic component (17) on the adjustment mechanism, be provided with second wheel carrier (18) on elastic component (17), be provided with take-up pulley (19) on second wheel carrier (18).

2. The winding device for producing the coated yarn with adjustable tension degree according to claim 1, wherein the adjusting mechanism comprises a first rotating seat, the first rotating seat is fixedly connected with a bottom plate (1), a rotating column (13) is rotationally connected to the first rotating seat, a sliding cylinder (20) is sleeved outside the rotating column (13), a threaded rod (21) is fixedly arranged in the sliding cylinder (20), a threaded cavity is formed in the rotating column (13), the threaded rod (21) is in threaded connection with the threaded cavity, a rotary handle (14) is fixedly arranged at the lower end of the periphery of the rotating column (13), and the upper end of the sliding cylinder (20) is connected with an elastic component (17).

3. The winding device for producing the coated yarn with adjustable tension according to claim 2, wherein a vertical limit sliding rail (16) is fixed on the bottom plate (1), a sliding rod (15) is fixed on the sliding cylinder (20), and the sliding rod (15) is in sliding connection with the vertical limit sliding rail (16).

4. The winding device for producing the coated yarn with adjustable tension degree according to claim 1, wherein the moving mechanism comprises two supporting seats (2), the supporting seats (2) are fixedly connected with the bottom plate (1), a ball screw is rotationally connected between the two supporting seats (2), a first motor (3) is fixed on one supporting seat (2), the output shaft end of the first motor (3) is fixedly connected with the ball screw (4), a moving seat (5) is connected with the ball screw (4) in a threaded manner, the moving seat (5) is slidably connected with the bottom plate (1), and the winding mechanism is connected with the moving seat (5).

5. The winding device for producing the coated yarn with adjustable tension according to claim 4, wherein the winding mechanism comprises a U-shaped frame (6) and a winding drum (8), a second motor (7) is fixed on the U-shaped frame (6), a driving block (23) is fixed at the output shaft end of the second motor (7), a driving groove (22) is formed in one end of the winding drum (8), the driving block (23) is inserted into the driving groove (22), an electric telescopic rod (9) is fixed on the U-shaped frame (6), a limiting plate (25) is rotatably connected to the telescopic end of the electric telescopic rod (9) through a second rotating seat, a limiting block (27) is fixed on the limiting plate (25), a limiting groove (24) is formed in the other end of the winding drum (8), and the limiting block (27) is inserted into the limiting groove (24).

6. The winding device for producing the coated yarn with adjustable tension according to claim 5, wherein the outer end of the limiting groove (24) is provided with an arc groove (26), and the arc groove (26) is of an oval structure.

7. The winding device for producing the coated yarn with adjustable tension according to claim 2, wherein the elastic component (17) comprises a telescopic rod and a spring, two ends of the telescopic rod are fixedly connected with the sliding cylinder (20) and the second wheel frame (18) respectively, and the spring is sleeved on the periphery of the telescopic rod.