A winding device with a tensioning structure

Abstract

The utility model relates to the technical field of winding devices, specifically a winding device with a tensioning structure, including a bottom plate, a side plate fixedly mounted on the surface of the bottom plate, a transmission roller rotatably connected inside the side plate, a support plate fixedly mounted on the surface of the bottom plate, a second motor fixedly mounted on the surface of the support plate, a rotating rod fixedly mounted on the output end of the second motor, a winding roller inserted on the surface of the rotating rod, a fixed frame fixedly mounted inside the side plate, a first motor fixedly mounted on the top surface of the fixed frame, and a lead screw fixedly mounted on the output end of the first motor. In the utility model, the coil bypasses the adjusting roller and is connected to the winding roller. Under the action of the first motor, the adjusting roller can move up and down, which is convenient for personnel to adjust the slackness of the coil, and avoids the slackness of the coil during the winding process, which causes wrinkles during winding and affects the winding effect of the coil.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a winding device with a tensioning structure. Background Art

[0002] The geomembrane has good waterproof properties and is mostly used in waterproofing, anti-seepage and other projects. After the geomembrane is temporarily used, in order to avoid waste, the used geomembrane needs to be rolled up for reuse. When rolling up the geomembrane, it is necessary to use a rolling device for auxiliary rolling. Publication No.: CN213140742U discloses a geomembrane rolling device including a base, a support column is fixedly installed on the top of the base, and the support columns are symmetrically distributed with the central axis of the base as the symmetry axis. Telescopic columns are rotatably installed on the sides of the two support columns that are interactively close to each other, and the telescopic columns are embedded in the support columns. A baffle is fixedly installed on the side of the telescopic column away from the support column, and a fixed column is fixedly installed on the side of the baffle away from the telescopic column. A winding rod is movably installed on the side wall of the fixed column, and the side wall of the winding rod is movably connected to the baffle. The support columns are away from the top of the base, and a rotating rod is rotatably installed on the side close to each other. The utility model has a novel structure, is easy to use, has high winding efficiency, a wide range of applications, and a good winding effect. However, the above technology does not have the function of adjusting the tension during use, so that when the coil is wound, if the coil becomes loose, wrinkles will occur during winding, affecting the winding effect. Therefore, improvement is needed. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a winding device with a tensioning structure, comprising a bottom plate, a side plate fixedly mounted on the surface of the bottom plate, a transmission roller rotatably connected inside the side plate, a support plate fixedly mounted on the surface of the bottom plate, a second motor fixedly mounted on the surface of the support plate, a rotating rod fixedly mounted on the output end of the second motor, a winding roller inserted on the surface of the rotating rod, a fixed frame fixedly mounted inside the side plate, a first motor fixedly mounted on the top surface of the fixed frame, a screw rod fixedly mounted on the output end of the first motor, a slider slidably connected inside the fixed frame, and an adjusting roller rotatably connected on the side of the slider.

[0005] Preferably, a round rod is fixedly mounted on one side of the fixing frame away from the first motor, and the sliding block is slidably connected on the surface of the round rod. Here, it is helpful to improve the stability of the adjusting roller in moving on the fixing frame.

[0006] Preferably, a limit block is fixedly mounted on the surface of the rotating rod, and a limit groove is provided inside the winding roller. Here, the winding roller can be firmly fixed on the rotating rod, and the winding roller can rotate together with the rotating rod.

[0007] Preferably, the end of the rotating rod is fixedly installed with an external threaded joint, the surface of the external threaded joint is threadedly connected with a baffle, and the surface of the baffle is fixedly installed with a hexagonal head. Here, the baffle can be used to limit the position of the winding roller so that the winding roller will not shake at will.

[0008] Preferably, the adjusting roller is located between the transmission rollers and has a height lower than that of the transmission rollers. Here, it is helpful for personnel to use the transmission rollers to adjust the tension of the coiled material.

[0009] Preferably, a cylinder is fixedly mounted on the side of the support plate, a telescopic rod is fixedly mounted on the output end of the cylinder, a push plate is fixedly mounted on the end of the telescopic rod, a fixed frame is fixedly mounted on the surface of the bottom plate, and a slide groove is provided on the side of the push plate. Here, the push plate can be used to push the winding roller, so as to facilitate the lifting of the wound coil and avoid manual movement by personnel.

[0010] Preferably, a circular hole is formed on the surface of the push plate, and the diameter of the circular hole is larger than the diameter of the rotating rod and smaller than the diameter of the winding roller. Here, the push plate can be easily moved on the rotating rod, so that the push plate will not collide with the limit block.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a first motor, a lead screw, a slider, an adjusting roller and a round rod structure are provided, and the coil is connected to the winding roller by bypassing the adjusting roller. When the coil becomes loose during winding, the first motor is turned on, and the output end of the first motor drives the lead screw to rotate, and then the lead screw rotates inside the slider, so that the slider moves up and down inside the fixed frame, thereby making the adjusting roller adjust up and down inside the fixed frame, so that personnel can use the adjusting roller to adjust the slackness of the coil, so as to avoid the slackness of the coil during winding, resulting in wrinkles during winding, which affects the winding effect of the coil.

[0013] 2. In the utility model, by setting up a cylinder, a telescopic rod, a push plate, a slide groove, and a fixed frame structure, under the action of the cylinder, the push plate can push the winding roller, so that personnel can remove the winding roller from the surface of the rotating rod, which is convenient for lifting the wound coil, avoiding manual movement by personnel, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a winding device with a tensioning structure is provided for the utility model;

[0015] Figure 2 The utility model provides a rear view of a winding device with a tensioning structure;

[0016] Figure 3 A schematic diagram of a winding roller of a winding device with a tensioning structure is provided for the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of an adjusting roller of a winding device with a tensioning structure.

[0018] Legend:

[0019] 1. Bottom plate; 2. Side plate; 3. Drive roller; 4. Fixed frame; 5. First motor; 6. Screw rod; 7. Slider; 8. Adjusting roller; 9. Round rod; 10. Support plate; 11. Second motor; 12. Rotating rod; 13. Winding roller; 14. Limit block; 15. Limit groove; 16. External thread joint; 17. Baffle; 18. Hexagonal head; 19. Cylinder; 20. Telescopic rod; 21. Push plate; 22. Slide groove; 23. Round hole; 24. Fixed frame. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-4The utility model provides a technical solution: a winding device with a tensioning structure, comprising a bottom plate 1, a side plate 2 is fixedly mounted on the surface of the bottom plate 1, a driving roller 3 is rotatably connected inside the side plate 2, a support plate 10 is fixedly mounted on the surface of the bottom plate 1, a second motor 11 is fixedly mounted on the surface of the support plate 10, a rotating rod 12 is fixedly mounted on the output end of the second motor 11, a winding roller 13 is inserted on the surface of the rotating rod 12, a limiting block 14 is fixedly mounted on the surface of the rotating rod 12, and a limiting groove 15 is provided inside the winding roller 13, so that the winding roller 13 can be The winding roller 13 is firmly fixed on the rotating rod 12 so that the winding roller 13 rotates with the rotating rod 12. The end of the rotating rod 12 is fixedly installed with an external threaded joint 16. The surface of the external threaded joint 16 is threadedly connected with a baffle 17. The surface of the baffle 17 is fixedly installed with a hexagonal head 18. The baffle 17 can be used to limit the position of the winding roller 13 so that the winding roller 13 will not shake at will. The Liu Jiong head can be used to facilitate personnel to disassemble and assemble the baffle 17. The inside of the side plate 2 is fixedly installed with a fixing frame 4. The top surface of the fixing frame 4 is fixedly installed with a first motor 5. The output end of the first motor 5 A screw rod 6 is fixedly installed, a slider 7 is slidably connected inside the fixed frame 4, and an adjusting roller 8 is rotatably connected to the side of the slider 7. A round rod 9 is fixedly installed on the side of the fixed frame 4 away from the first motor 5. The slider 7 is slidably connected on the surface of the round rod 9, which helps to improve the stability of the adjusting roller 8 when moving on the fixed frame 4. The adjusting roller 8 is located between the transmission rollers 3 and its height is lower than that of the transmission roller 3, which helps personnel to use the transmission roller 3 to adjust the tension of the coiled material. When using the winding device, the coiled material is wound up by the winding roller 13 through the transmission roller 3. Due to the adjusting roller 8 It is located between the transmission rollers 3, so that the coil is connected to the winding roller 13 by bypassing the adjusting roller 8. When the coil becomes loose during the winding process, the first motor 5 is turned on, and the output end of the first motor 5 drives the screw rod 6 to rotate, and then the screw rod 6 rotates inside the slider 7, so that the slider 7 moves up and down inside the fixed frame 4, so that the adjusting roller 8 is adjusted up and down inside the fixed frame 4, so that personnel can use the adjusting roller 8 to adjust the slackness of the coil, so as to avoid the slackness of the coil during the winding process, resulting in wrinkles during winding, which affects the winding effect of the coil.

[0024] Embodiment 2

[0025] See also Figure 3A cylinder 19 is fixedly installed on the side of the support plate 10, a telescopic rod 20 is fixedly installed on the output end of the cylinder 19, a push plate 21 is fixedly installed on the end of the telescopic rod 20, a fixed frame 24 is fixedly installed on the surface of the bottom plate 1, a slide groove 22 is opened on the side of the push plate 21, and a circular hole 23 is opened on the surface of the push plate 21. The diameter of the circular hole 23 is larger than the diameter of the rotating rod 12 and smaller than the diameter of the winding roller 13. When the winding roller 13 has finished winding the coil, the baffle 17 is removed from the rotating rod 12, and then the air is started. Cylinder 19, the output end of cylinder 19 drives the telescopic rod 20 to move, and the telescopic rod 20 drives the push plate 21 to move on the fixed frame 24, so that the push plate 21 uses the slide groove 22 to stably move in the fixed frame 24, avoiding the push plate 21 from deflecting. When the push plate 21 moves, the push plate 21 pushes the winding roller 13 to slide on the rotating rod 12, so that the personnel can remove the winding roller 13 from the surface of the rotating rod 12, which is convenient for lifting the wound coil, avoiding manual movement by personnel, and improving work efficiency.

[0026] Working principle: When the winding device is used, the coil is wound up by the winding roller 13 through the transmission roller 3. Since the adjusting roller 8 is located between the transmission rollers 3, the coil bypasses the adjusting roller 8 and is connected to the winding roller 13. When the coil becomes loose during winding, the first motor 5 is turned on, and the output end of the first motor 5 drives the screw rod 6 to rotate. Then the screw rod 6 rotates inside the slider 7, so that the slider 7 moves up and down inside the fixed frame 4, so that the adjusting roller 8 is adjusted up and down inside the fixed frame 4, so that the personnel can use the adjusting roller 8 to adjust the slackness of the coil to avoid the slackness of the coil during winding, which causes wrinkles during winding. In order to improve the winding effect of the coiled material, when the winding roller 13 has finished winding the coiled material, the baffle 17 is removed from the rotating rod 12, and then the cylinder 19 is started. The output end of the cylinder 19 drives the telescopic rod 20 to move, and the telescopic rod 20 drives the push plate 21 to move on the fixed frame 24, so that the push plate 21 uses the slide groove 22 to move stably in the fixed frame 24 to avoid the push plate 21 from deflecting. When the push plate 21 moves, the push plate 21 pushes the winding roller 13 to slide on the rotating rod 12, so that the personnel can remove the winding roller 13 from the surface of the rotating rod 12, which is convenient for lifting the wound coiled material, avoiding manual moving by personnel, and improving work efficiency.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A winding device with a tensioning structure, comprising a bottom plate (1), characterized in that: A side plate (2) is fixedly mounted on the surface of the bottom plate (1), a transmission roller (3) is rotatably connected inside the side plate (2), a support plate (10) is fixedly mounted on the surface of the bottom plate (1), a second motor (11) is fixedly mounted on the surface of the support plate (10), a rotating rod (12) is fixedly mounted on the output end of the second motor (11), a winding roller (13) is inserted on the surface of the rotating rod (12), a fixed frame (4) is fixedly mounted inside the side plate (2), a first motor (5) is fixedly mounted on the top surface of the fixed frame (4), a screw rod (6) is fixedly mounted on the output end of the first motor (5), a slider (7) is slidably connected inside the fixed frame (4), and an adjusting roller (8) is rotatably connected to the side of the slider (7).

2. The winding device with a tensioning structure according to claim 1, characterized in that: A round rod (9) is fixedly mounted on the side of the fixing frame (4) away from the first motor (5), and the sliding block (7) is slidably connected on the surface of the round rod (9).

3. The winding device with a tensioning structure according to claim 1, characterized in that: A limiting block (14) is fixedly mounted on the surface of the rotating rod (12), and a limiting groove (15) is provided inside the winding roller (13).

4. The winding device with a tensioning structure according to claim 1, characterized in that: An external threaded joint (16) is fixedly mounted on the end of the rotating rod (12), a baffle (17) is threadedly connected to the surface of the external threaded joint (16), and a hexagonal head (18) is fixedly mounted on the surface of the baffle (17).

5. The winding device with a tensioning structure according to claim 1, characterized in that: The regulating roller (8) is located between the driving rollers (3) and has a height lower than that of the driving rollers (3).

6. The winding device with a tensioning structure according to claim 1, characterized in that: A cylinder (19) is fixedly mounted on the side of the support plate (10), a telescopic rod (20) is fixedly mounted on the output end of the cylinder (19), a push plate (21) is fixedly mounted on the end of the telescopic rod (20), a fixing frame (24) is fixedly mounted on the surface of the bottom plate (1), and a sliding groove (22) is provided on the side of the push plate (21).

7. The winding device with a tensioning structure according to claim 6, characterized in that: A circular hole (23) is provided on the surface of the push plate (21), and the diameter of the circular hole (23) is larger than the diameter of the rotating rod (12) and smaller than the diameter of the winding roller (13).

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