CN214496680U

CN214496680U - High-elastic knitted fabric adjustable tension let-off device

Info

Publication number: CN214496680U
Application number: CN202120284701.8U
Authority: CN
Inventors: 施天进
Original assignee: Quanzhou Chengyi Textile Technology Co ltd
Current assignee: Quanzhou Chengyi Textile Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-26
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses an adjustable tension let-off device of high-elastic looped fabric, which comprises a frame, the bottom fixedly connected with electric telescopic handle of frame, electric telescopic handle's one end fixedly connected with mounting panel, the last fixed surface of mounting panel is connected with the mounting bracket, and swing joint has the live-rollers between the mounting bracket, two links of the last fixed surface of frame are connected with, equal swing joint has two guide rolls between the link, one side outer wall fixedly connected with backup pad of frame, the last fixed surface of backup pad is connected with the support frame, one side fixedly connected with mount of support frame, the last fixed surface of mount is connected with the motor, and the one end fixedly connected with connecting rod of motor output shaft, the support frame is passed to the one end of connecting rod. The utility model provides a tensile problem when inconvenient regulation produced looped fabric transports the rolling, and then can do to the looped fabric and tighten up, improved the production efficiency of looped fabric.

Description

High-elastic knitted fabric adjustable tension let-off device

Technical Field

The utility model relates to a looped fabric production technical field especially relates to an adjustable tension let-off mechanism of high-elastic looped fabric.

Background

The high-elastic grey cloth is usually blended by cotton fiber and spandex fiber, besides the excellent characteristics of the cotton fiber, the high-elastic grey cloth has elasticity due to the addition of the spandex yarn, is more comfortable to wear after being made into clothes, and has better crease resistance.

At present, the high-elastic knitted fabric let-off devices in the prior art mostly have the following defects: tension when can not conveniently adjust the transport rolling of the looped fabric of producing can not do to the looped fabric and tighten up, influences the production of looped fabric, to sum up, current high-elastic looped fabric let-off mechanism most still can not agree with the actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-elastic knitted fabric tension-adjustable let-off device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable tension let-off device of high-elastic looped fabric, includes the frame, the bottom fixedly connected with electric telescopic handle of frame, electric telescopic handle's one end fixedly connected with mounting panel, the last fixed surface of mounting panel is connected with the mounting bracket, swing joint has the live-rollers between the mounting bracket, two links of the last fixed surface of frame are connected with equal swing joint have two guide rolls between the link, one side outer wall fixedly connected with backup pad of frame, the last fixed surface of backup pad is connected with the support frame, one side fixedly connected with mount of support frame, the last fixed surface of mount is connected with the motor, and the one end fixedly connected with connecting rod of motor output shaft, the support frame is passed to the one end of connecting rod, and one side of connecting rod is equipped with the reel.

Furthermore, the lower surface of the mounting plate is fixedly connected with two sliding rods, and one side of each sliding rod is provided with a spring.

Furthermore, a fixed plate is fixedly connected to the inner wall of one side of the rack, the sliding rod is movably connected with the fixed plate, and the upper surface of the support frame is fixedly connected with a reinforcing rib.

Furthermore, the upper surface of the mounting rack is fixedly connected with a plurality of supporting blocks, and one sides of the supporting blocks are movably provided with screws through scarf joint bearings.

Furthermore, one end of the screw rod penetrates through the supporting block, and one end of the screw rod is fixedly connected with an adjusting knob.

Furthermore, one side of the screw rod is movably connected with two sliding plates, and one side of each sliding plate is fixedly connected with two limiting strips.

Furthermore, a guide rod is fixedly connected between the supporting blocks, and the sliding plate is movably connected with the guide rod.

The utility model has the advantages that:

1. drive screw rod pivoted setting through rotation regulation knob, can adjust the position of spacing according to the width of high-elastic looped fabric, can carry on spacingly to high-elastic looped fabric, and be suitable for the high-elastic looped fabric of different width, improved the suitability of device.

2. Through utilizing electric telescopic handle's stretching, contract to drive the mounting panel and reciprocate, drive the setting of mounting bracket rebound immediately, can drive the live-rollers to reciprocating, can adjust the tensile force of high-elastic looped fabric to solve the tensile problem when inconvenient regulation produced looped fabric transports the rolling, and then can tighten up the looped fabric, improved the production efficiency of looped fabric.

3. Drive connecting rod pivoted setting through the motor, can drive the reel and rotate to rolling high-elastic looped fabric, replaced the intensity of labour of artifical rolling, labour saving and time saving has improved the rolling efficiency of high-elastic looped fabric.

Drawings

Fig. 1 is a schematic perspective view of a high elastic knitted fabric warp let-off device with adjustable tension;

fig. 2 is a schematic side view of the tension-adjustable let-off device for high elastic knitted fabric according to the present invention;

fig. 3 is the utility model provides a high-elastic looped fabric adjustable tension let-off mechanism's enlarged structure sketch of a department A.

In the figure: 1. a frame; 2. an electric telescopic rod; 3. mounting a plate; 4. a mounting frame; 5. a rotating roller; 6. a support plate; 7. a support frame; 8. a fixed mount; 9. a motor; 10. a connecting rod; 11. a reel; 12. a connecting frame; 13. a guide roller; 14. reinforcing ribs; 15. a slide bar; 16. a spring; 17. a fixing plate; 18. a support block; 19. a guide bar; 20. a screw; 21. a sliding plate; 22. a limiting strip; 23. and adjusting a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a tension-adjustable let-off device for high-elastic knitted fabric, comprising a frame 1, wherein an electric telescopic rod 2 is fixed at the bottom of the frame 1 through a bolt, a mounting plate 3 is fixed at one end of the electric telescopic rod 2 through a bolt, a mounting frame 4 is fixed on the upper surface of the mounting plate 3 through a bolt, a rotating roller 5 is rotatably connected between the mounting frames 4, the mounting plate 3 is driven to move up and down by the extension and contraction of the electric telescopic rod 2, the mounting frame 4 is driven to move up and down, and the rotating roller 5 can be driven to move up and down, so that the tension of the high-elastic knitted fabric can be adjusted, thereby solving the problem of inconvenient adjustment of the tension of the produced knitted fabric during transferring and rolling, further tightening the knitted fabric, improving the production efficiency of the knitted fabric, two connecting frames 12 are fixed on the upper surface of the frame 1 through a bolt, and two guide rollers 13 are rotatably connected between the connecting frames 12, the guide roll 13 plays a role in guiding the high-elastic knitted fabric, a support plate 6 is fixed on the outer wall of one side of the frame 1 through bolts, a support frame 7 is fixed on the upper surface of the support plate 6 through bolts, the support frame 7 is of an L-shaped structure, a fixing frame 8 is fixed on one side of the support frame 7 through bolts, a motor 9 is fixed on the upper surface of the fixing frame 8 through bolts, a connecting rod 10 is fixed on one end of an output shaft of the motor 9 through bolts, one end of the connecting rod 10 penetrates through the support frame 7, and one side of the connecting rod 10 is sleeved with a winding drum 11, the motor 9 drives the connecting rod 10 to rotate, the winding drum 11 can be driven to rotate, thereby winding the high-elastic knitted fabric, replacing the labor intensity of manual winding, saving time and labor, improving the winding efficiency of the high-elastic knitted fabric, secondly, the connecting rod 10 and the winding drum 11 are installed in a manner that the winding drum 11 is conveniently detached and replaced when the winding of the high-elastic knitted fabric is finished.

Wherein, the lower surface of the mounting plate 3 is fixed with two sliding rods 15 through bolts, one side of the sliding rod 15 is sleeved with a spring 16, the inner wall of one side of the rack 1 is fixed with a fixing plate 17 through bolts, the sliding rods 15 are slidably connected with the fixing plate 17, two ends of the spring 16 are respectively embedded with the lower surface of the mounting plate 3 and the fixing plate 17, the mounting plate 3 can be stably moved up and down through the sliding mode of the sliding rods 15 and the fixing plate 17, namely, the tension of the high-elastic knitted fabric can be stabilized, the upper surface of the supporting frame 7 is fixed with a reinforcing rib 14 through bolts, the upper surface of the mounting frame 4 is fixed with a plurality of supporting blocks 18 through bolts, one sides of the supporting blocks 18 are rotatably provided with screw rods 20 through embedding bearings, the threads at two ends of the screw rods 20 are opposite, one end of the screw rod 20 passes through the supporting blocks 18, and one end of the screw rod 20 is fixed with an adjusting knob 23 through bolts, one side of the screw rod 20 is in threaded connection with two sliding plates 21, one side of sliding plate 21 all has two spacing strips 22 through the bolt fastening, rotatory adjust knob 23 drives screw rod 20 and rotates, can adjust the position of spacing strip 22 according to the width of high-elastic looped fabric, can carry on spacingly to high-elastic looped fabric, and be suitable for the high-elastic looped fabric of different width, the suitability of device has been improved, there is guide bar 19 through the bolt fastening between the supporting shoe 18, guide bar 19 plays the effect of direction to sliding plate 21, the equilibrium when having increased sliding plate 21 and sliding, sliding plate 21 and guide bar 19 sliding connection.

The working principle is as follows: when in use, the ends of the high-elasticity knitted fabric pass through the middle of the guide roller 13 and are placed above the rotating roller 5, and then pass through the middle of the guide roller 13 at the middle position, then the high-elasticity knitted fabric is wound around the winding drum 11, at the moment, the motor 9 is started, the connecting rod 10 is driven to rotate by the motor 9, and then the winding drum 11 is driven to rotate, so that the high-elasticity knitted fabric is wound, meanwhile, the electric telescopic rod 2 is started, the mounting plate 3 is driven to move up and down by the stretching and shrinking of the electric telescopic rod 2, the mounting frame 4 is driven to move up and down, and then the rotating roller 5 is driven to move up and down, so that the tensile force of the high-elasticity knitted fabric can be adjusted, and further the high-elasticity knitted fabric can be tightened, meanwhile, the mounting plate 3 can stably move up and down by the sliding mode of the sliding rod 15 and the fixing plate 17, so that the high-elasticity tensile force is stable, then, through rotatory adjust knob 23, can drive screw rod 20 and rotate to drive the sliding plate 21 and remove, can adjust the position of spacing 22 immediately according to the width of high-elastic looped fabric, can carry on spacingly to high-elastic looped fabric, and be suitable for the high-elastic looped fabric of different width.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The high-elasticity knitted fabric tension-adjustable warp feeding device comprises a rack (1) and is characterized in that an electric telescopic rod (2) is fixedly connected to the bottom of the rack (1), a mounting plate (3) is fixedly connected to one end of the electric telescopic rod (2), a mounting frame (4) is fixedly connected to the upper surface of the mounting plate (3), a rotating roller (5) is movably connected between the mounting frames (4), two connecting frames (12) are fixedly connected to the upper surface of the rack (1), two guide rollers (13) are movably connected between the connecting frames (12), a supporting plate (6) is fixedly connected to the outer wall of one side of the rack (1), a supporting frame (7) is fixedly connected to the upper surface of the supporting plate (6), a fixing frame (8) is fixedly connected to one side of the supporting frame (7), and a motor (9) is fixedly connected to the upper surface of the fixing frame (8), one end of an output shaft of the motor (9) is fixedly connected with a connecting rod (10), one end of the connecting rod (10) penetrates through the support frame (7), and a winding drum (11) is arranged on one side of the connecting rod (10).

2. The high-elasticity knitted fabric tension-adjustable let-off device according to claim 1, wherein two sliding rods (15) are fixedly connected to the lower surface of the mounting plate (3), and a spring (16) is arranged on one side of each sliding rod (15).

3. The high-elasticity knitted fabric tension-adjustable let-off device according to claim 2, wherein a fixed plate (17) is fixedly connected to the inner wall of one side of the frame (1), the sliding rod (15) is movably connected with the fixed plate (17), and the upper surface of the supporting frame (7) is fixedly connected with the reinforcing rib (14).

4. The high-elasticity knitted fabric tension-adjustable let-off device as claimed in claim 1, wherein a plurality of supporting blocks (18) are fixedly connected to the upper surface of the mounting frame (4), and a screw (20) is movably mounted on one side of each supporting block (18) through an embedding bearing.

5. The high-elasticity knitted fabric tension-adjustable let-off device according to claim 4, wherein one end of the screw rod (20) penetrates through the supporting block (18), and an adjusting knob (23) is fixedly connected to one end of the screw rod (20).

6. The high-elasticity knitted fabric tension-adjustable let-off device according to claim 5, wherein two sliding plates (21) are movably connected to one side of the screw rod (20), and two limiting strips (22) are fixedly connected to one side of each sliding plate (21).

7. The high-elasticity knitted fabric tension-adjustable let-off device according to claim 6, wherein the guide rods (19) are fixedly connected between the supporting blocks (18), and the sliding plate (21) is movably connected with the guide rods (19).