Winding device with tensioning structure

Abstract

The utility model belongs to the technical field of textile fabrics, particularly relates to a winding device with a tensioning structure, and provides the following scheme aiming at the problems that a tensioning roller cannot be synchronously adjusted in multiple sections and a winding roller is inconvenient to disassemble and assemble in the prior art: the winding device comprises a base, two symmetrical auxiliary supporting columns are fixedly connected to the upper surface of the base, auxiliary rollers are rotationally connected to the sides, close to each other, of the two auxiliary supporting columns, a mounting table is fixedly connected to the upper surface of the base, a T-shaped groove is formed in the upper surface of the mounting table, and a T-shaped sliding block is slidably connected into the T-shaped groove; the cloth winding device has the beneficial effects that the tension degree of cloth can be adjusted through mutual cooperation of the tensioning mechanism and the winding mechanism, so that the tightness of the cloth is better, follow-up winding of the cloth is facilitated, the cloth is not prone to loosening during winding, workers can conveniently and rapidly replace a winding roller when cloth winding is completed, and the labor intensity of workers is reduced. Therefore, the effect of saving manpower and time is achieved.

Description

Technical Field

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

[0002] Fabric is a commonly used material in decoration, including chemical fiber carpets, non-woven wall cloths, linen, nylon, colored tape, flannel and other fabrics. Fabric plays a considerable role in decorative display and is often the main force that cannot be ignored in the entire sales space. The extensive use of fabric for wall decoration, partitions, and background processing can also form a good commercial space display style. Textile fabrics need to be rolled up after processing.

[0003] The winding roller of the existing textile cloth winding device is not convenient to disassemble and install, and the tensioning roller cannot be adjusted synchronously in multiple stages according to the tightness of the cloth, which affects the tensioning effect of the cloth and reduces work efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art that the tensioning roller cannot be adjusted synchronously in multiple stages and the winding roller is inconvenient to disassemble and install, and proposes a winding device with a tensioning structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A winding device with a tensioning structure comprises a base, the upper surface of the base is fixedly connected with two mutually symmetrical auxiliary support columns, the top of the two auxiliary support columns close to each other is rotatably connected with an auxiliary roller, the upper surface of the base is fixedly connected with a mounting platform, the upper surface of the mounting platform is provided with a T-shaped groove, and a T-shaped slider is slidably connected in the T-shaped groove. The winding device also comprises a tensioning mechanism, which is arranged on the base and is used to adjust the tension of the cloth;

[0007] The winding mechanism is arranged on the base, and is used to wind up the tensioned cloth, which saves manpower and facilitates the rapid replacement of the winding roller by manual labor.

[0008] As a preferred solution of the utility model, the tensioning mechanism includes: a first motor, a first bevel gear, a second bevel gear, an adjusting shaft, a fixed cover plate, a first adjusting block, a second adjusting block, a U-shaped support frame, an adjusting column, a tensioning roller, a first connecting shaft, a first connecting rod, a second connecting shaft, a second connecting rod, a bearing roller, a transmission shaft, a third connecting shaft and a fixed block;

[0009] A groove is provided on the base, the first motor is fixedly connected to the side of the base, the output shaft of the first motor is fixedly connected to the transmission shaft, the transmission shaft is located in the groove, and the other end is rotatably connected to the fixed block, the fixed block is located in the groove and fixedly connected to the base, the first bevel gear, the second bevel gear, the adjusting shaft, the fixed cover plate, the first adjusting block, the second adjusting block, the U-shaped expenditure frame, the first connecting shaft, the first connecting rod, the second connecting shaft, the second connecting rod and the third connecting shaft are all two in number and are symmetrically arranged, the transmission shaft is fixedly connected to the first bevel gear, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixedly connected to the lower end of the adjusting shaft, the U-shaped support frame is fixedly connected to the upper surface of the base, the adjusting shaft is located in the U-shaped support frame, and the upper end is rotatably connected to the U-shaped support frame, the first adjusting block and the second adjusting block The symmetrical arrangement is adopted, the adjusting shaft respectively passes through the first adjusting block and the second adjusting block and is threadedly connected to the first adjusting block and the second adjusting block, the sides of the two first adjusting shafts that are away from each other are fixedly connected to the second connecting shaft, the first connecting rod and the second connecting rod are rotatably staggered and sleeved on the second connecting shaft, the other end of the first connecting rod is rotatably connected to the first connecting shaft, and the other end of the second connecting rod is rotatably connected to the third connecting shaft, the number of adjusting columns is four, and each two form a group, the four adjusting columns are respectively fixedly connected to the other ends of the first connecting shaft and the third connecting shaft, the sides of a group of adjusting columns fixedly connected to the first connecting shaft that are close to each other are rotatably connected to the same tensioning roller, the sides of a group of adjusting columns fixedly connected to the third connecting shaft that are close to each other are rotatably connected to another tensioning roller, and the lower ends of the adjusting columns are slidably connected to the base.

[0010] As a preferred solution of the utility model, the winding mechanism includes a winding support column, a second motor, a winding roller, and a bearing;

[0011] The number of winding support columns and bearings is two and they are symmetrically arranged. The winding support column is fixedly connected to the upper side of the base, a U-shaped groove is provided on the winding support column, the second motor is fixedly connected to the upper surface of the T-shaped slider, the output shaft of the second motor is fixedly connected to the winding roller by bolts, the bearing sleeve is arranged on the winding roller and cooperates with the U-shaped groove on the winding support column, and the winding roller is rotatably connected to the winding support column through the bearing.

[0012] As a preferred solution of the utility model, four rectangular grooves are formed on the upper surface of the base, and four adjustment columns are slidably connected in the four rectangular grooves respectively.

[0013] As a preferred solution of the utility model, the outer surface of the adjusting shaft is respectively provided with left-handed threads and right-handed threads, and the first adjusting block and the second adjusting block are provided with internal threads which match with the left-handed threads and the right-handed threads respectively.

[0014] As a preferred solution of the utility model, a sliding groove is opened on the inner side of the U-shaped support frame, and the first adjustment block and the second adjustment block are symmetrically arranged in the sliding groove and slidably connected to the U-shaped support frame.

[0015] Beneficial effects:

[0016] 1. Through the coordinated use of the first motor, the first bevel gear, the second bevel gear, the adjusting shaft, the fixed cover plate, the first adjusting block, the second adjusting block, the U-shaped support frame, the adjusting column, the tensioning roller, the first connecting shaft, the first connecting rod, the second connecting shaft, the second connecting rod, the bearing roller, the transmission shaft, the third connecting shaft and the fixed block, the tensioning roller can be adjusted in multiple sections and synchronously according to different fabrics to achieve a better tensioning effect;

[0017] 2. Through the coordinated use of the winding support column, the mounting platform, the T-shaped slider, the second motor, the winding roller and the bearing, the winding roller can be quickly disassembled and installed after the cloth is wound, so as to save labor and improve work efficiency.

[0018] In the utility model: the tensioning mechanism and the winding mechanism cooperate with each other to adjust the tension of the cloth, so that the tightness of the cloth is better and it is convenient for the subsequent winding of the cloth, so that the cloth is not easy to loosen when winding. When the cloth winding is completed, it is convenient for workers to quickly replace the winding roller, thereby achieving the effect of saving manpower and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of the utility model;

[0021] Figure 3 It is a top view of the utility model;

[0022] Figure 4 It is a schematic diagram of partial parts of the first motor, the first bevel gear, the second bevel gear, the adjustment shaft and the transmission shaft of the utility model.

[0023] In the figure: 1. base; 2. first motor; 3. first bevel gear; 4. second bevel gear; 5. adjusting shaft; 6. fixed cover plate; 7. first adjusting block; 8. second adjusting block; 9. U-shaped support frame; 10. adjusting column; 11. tensioning roller; 12. first connecting shaft; 13. first connecting rod; 14. second connecting shaft; 15. second connecting rod; 16. bearing roller; 17. transmission shaft; 18. auxiliary support column; 19. auxiliary roller; 20. winding support column; 21. mounting table; 22. T-shaped slider; 23. second motor; 24. winding roller; 25. bearing; 26. third connecting shaft; 27. fixed block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example

[0026] Reference Figure 1-Figure 4 A winding device with a tensioning structure comprises a base 1, two mutually symmetrical auxiliary support columns 18 are fixedly connected to the upper surface of the base 1, and an auxiliary roller 19 is rotatably connected to the side of the two auxiliary support columns 18 close to each other, and a mounting platform 21 is fixedly connected to the upper surface of the base 1, and a T-shaped slot is provided on the upper surface of the mounting platform 21, and a T-shaped slider 22 is slidably connected in the T-shaped slot. The winding device also comprises a tensioning mechanism, which is arranged on the base 1, and is used to adjust the tension of the cloth, so that the cloth is more compact and convenient for subsequent winding of the cloth, so that the cloth is not easy to loosen when winding;

[0027] The winding mechanism is arranged on the base 1, and is used to wind up the tensioned cloth, which saves manpower and facilitates the rapid replacement of the winding roller 24 manually.

[0028] By means of the above structure: the tension of the cloth can be adjusted through the cooperation between the tensioning mechanism and the winding mechanism, so that the tightness of the cloth is better, and it is convenient for the subsequent winding of the cloth, so that the cloth is not easy to loosen when winding. When the cloth is wound, it is convenient for workers to quickly replace the winding roller 24, thereby achieving the effect of saving manpower and time.

[0029] The tensioning mechanism includes: a first motor 2, a first bevel gear 3, a second bevel gear 4, an adjusting shaft 5, a fixed cover plate 6, a first adjusting block 7, a second adjusting block 8, a U-shaped support frame 9, an adjusting column 10, a tensioning roller 11, a first connecting shaft 12, a first connecting rod 13, a second connecting shaft 14, a second connecting rod 15, a bearing roller 16, a transmission shaft 17, a third connecting shaft 26 and a fixed block 27;

[0030] A groove is provided on the base 1, the first motor 2 is fixedly connected to the side of the base 1, the output shaft of the first motor 2 is fixedly connected to the transmission shaft 17, the transmission shaft 17 is located in the groove, and the other end is rotatably connected to the fixed block 27, the fixed block 27 is located in the groove and fixedly connected to the base 1, the first bevel gear 3, the second bevel gear 4, the adjusting shaft 5, the fixed cover plate 6, the first adjusting block 7, the second adjusting block 8, the U-shaped expenditure frame 9, the first connecting shaft 12, the first connecting rod 13, the second connecting shaft 14, the second connecting rod 15 and the third connecting shaft 26 are all two and symmetrically arranged, the transmission shaft 17 is fixedly connected to the first bevel gear 3, the second bevel gear 4 is meshed with the first bevel gear 3, and the second bevel gear 4 is fixedly connected to the lower end of the adjusting shaft 5, the U-shaped support frame 9 is fixedly connected to the upper surface of the base 1, the adjusting shaft 5 is located in the U-shaped support frame 9, and the upper end is rotatably connected to the U-shaped support frame 9, the first adjusting block 7 and the second adjusting block 8 are connected The arrangement is such that the adjusting shaft 5 passes through the first adjusting block 7 and the second adjusting block 8 respectively and is threadedly connected to the first adjusting block 7 and the second adjusting block 8, the sides of the two first adjusting shafts 7 that are away from each other are fixedly connected to the second connecting shaft 14, the first connecting rod 13 and the second connecting rod 15 are rotatably and offsetly sleeved on the second connecting shaft 14, the other end of the first connecting rod 13 is rotatably connected to the first connecting shaft 12, and the other end of the second connecting rod 15 is rotatably connected to the third connecting shaft 26, the number of adjusting columns 10 is four, and each two are in a group, the four adjusting columns 10 are fixedly connected to the other ends of the first connecting shaft 12 and the third connecting shaft 26 respectively, a group of adjusting columns 10 fixedly connected to the first connecting shaft 12 are rotatably connected to the same tensioning roller 11 on their sides that are close to each other, a group of adjusting columns 10 fixedly connected to the third connecting shaft 26 are rotatably connected to another tensioning roller 11 on their sides that are close to each other, and the lower end of the adjusting column 10 is slidably connected to the base 1.

[0031] The winding mechanism includes a winding support column 20, a second motor 23, a winding roller 24, and a bearing 25; the number of the winding support column 20 and the bearing 25 are both two and they are symmetrically arranged, the winding support column 20 is fixedly connected to the upper surface of the base 1, a U-shaped groove is provided on the winding support column 20, the second motor 23 is fixedly connected to the upper surface of the T-shaped slider 22, the output shaft of the second motor 23 is fixedly connected to the winding roller 24 by bolts, the bearing 25 is sleeved on the winding roller 24, and cooperates with the U-shaped groove on the winding support column 20, and the winding roller 24 is rotatably connected to the winding support column 20 through the bearing 25.

[0032] Four rectangular grooves are provided on the upper surface of the base 1, and four adjusting columns 10 are respectively slidably connected in the four rectangular grooves. The outer surface of the adjusting shaft 5 is respectively provided with left-handed threads and right-handed threads. The first adjusting block 7 and the second adjusting block 8 are provided with internal threads, which cooperate with the left-handed threads and the right-handed threads respectively. A sliding groove is provided on the inner side of the U-shaped support frame 9. The first adjusting block 7 and the second adjusting block 8 are symmetrically arranged in the sliding groove and are slidably connected to the U-shaped support frame 9.

[0033] It should be noted that the specific use of the motor, bearing 25, and bevel gear is at the discretion of the relevant technical personnel familiar with the field, and the above motors, bearings, bevel gears, etc. are all existing technologies and will not be elaborated in this solution.

[0034] The working principle of this utility model:

[0035] First, power is supplied to the first motor 2 and the second motor 23, and then the first motor 1 is started to reverse the motor 1, and the reverse rotation of the motor 1 drives the transmission shaft 17 to reverse, and the reverse rotation of the transmission shaft 17 drives the first bevel gear 3 to reverse, and the reverse rotation of the first bevel gear 3 drives the second bevel gear 4 to reverse, and the reverse rotation of the second bevel gear 4 drives the adjusting shaft 5 to reverse, and the thread on the adjusting shaft 5 is arranged in two opposite sections, and the reverse rotation of the adjusting shaft 5 drives the first adjusting block 7 and the second adjusting block 8 to approach each other, and the second adjusting block moves downward to drive the bearing roller 16 to move downward, and the first adjusting block 7 moves upward to drive the second connecting shaft 14 to move upward, and the second connecting shaft 14 moves upward to drive the first connecting rod 13 and the second connecting rod 15 to move one end that is close to each other to move upward, and the other end to approach each other, which will pull the first connecting shaft 12 and the third connecting shaft 26 to approach each other, and the first connecting shaft 12 and the third connecting shaft 26 to approach each other will respectively drive the two groups of adjusting columns 10 to approach each other, and the two groups of adjusting columns 10 to approach each other drive the tensioning rollers to approach each other, and when the first adjusting block 7 and the second adjusting block 8 are in contact, the adjusting mechanism reaches the minimum value of the adjustable range, and then as Figure 1As shown, the cloth is sequentially placed against the bottom of the tensioning roller 11 on the left, the top of the carrying roller 16, the bottom of the tensioning roller 11 on the right, and the top of the auxiliary roller 19, and finally wound around the winding roller 24. Then, the first motor 2 is started, the first motor 2 is rotated forward, and the tension is adjusted according to the cloth to be wound. When it is adjusted to a suitable position, the first motor 2 is turned off, and the second motor 23 is started. The output shaft of the second motor 23 is fixedly connected to the winding roller 24 by bolts, and the second motor 23 rotates to drive the winding roller 24. 4 rotates, and the winding roller 24 rotates the cloth to roll up. When the cloth is rolled up, turn off the second motor 23, then remove the bolts on the output shaft of the second motor 23 that are fixedly connected to the winding roller 24, release the connection between the second motor 23 and the winding roller 24, move the Y-shaped slider 22 to make the second motor 23 away from the winding roller 24, then remove the winding roller 24 and replace it with a new one, reconnect the new winding roller 24 with the second motor 23 through the bolts, and repeat the above steps to roll up the cloth again.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A winding device with a tensioning structure, comprising a base (1), wherein two mutually symmetrical auxiliary support columns (18) are fixedly connected to the upper surface of the base (1), and an auxiliary roller (19) is rotatably connected to the top of the two auxiliary support columns (18) on the side close to each other, and a mounting platform (21) is fixedly connected to the upper surface of the base (1), and a T-shaped groove is opened on the upper surface of the mounting platform (21), and a T-shaped slider (22) is slidably connected in the T-shaped groove, characterized in that: The winding device also includes a tensioning mechanism, which is arranged on the base (1) and is used to adjust the tension of the fabric; A winding mechanism is arranged on the base (1), and is used to wind up the tensioned cloth, thereby saving manpower and facilitating quick replacement of the winding roller manually.

2. A winding device with a tensioning structure according to claim 1, characterized in that: The tensioning mechanism comprises: a first motor (2), a first bevel gear (3), a second bevel gear (4), an adjusting shaft (5), a fixed cover plate (6), a first adjusting block (7), a second adjusting block (8), a U-shaped support frame (9), an adjusting column (10), a tensioning roller (11), a first connecting shaft (12), a first connecting rod (13), a second connecting shaft (14), a second connecting rod (15), a bearing roller (16), a transmission shaft (17), a third connecting shaft (26) and a fixed block (27); A groove is provided on the base (1); the first motor (2) is fixedly connected to the side of the base (1); the output shaft of the first motor (2) is fixedly connected to the transmission shaft (17); the transmission shaft (17) is located in the groove and the other end is rotatably connected to the fixed block (27); the fixed block (27) is located in the groove and fixedly connected to the base (1); the first bevel gear (3), the second bevel gear (4), the adjustment shaft (5), the fixed cover plate (6), the first adjustment block (7), the second adjustment block (8), the U-shaped support frame (9), the first connecting shaft (12), the first The number of the connecting rod (13), the second connecting shaft (14), the second connecting rod (15) and the third connecting shaft (26) are all two and are symmetrically arranged. The transmission shaft (17) is fixedly connected to the first bevel gear (3). The second bevel gear (4) is meshed with the first bevel gear (3). The second bevel gear (4) is fixedly connected to the lower end of the adjustment shaft (5). The U-shaped support frame (9) is fixedly connected to the upper surface of the base (1). The adjustment shaft (5) is located in the U-shaped support frame (9) and the upper end is rotatably connected to the U-shaped support frame (9). The first adjustment block (7) and the first bevel gear (4) are fixedly connected to the lower end of the adjustment shaft (5). The two adjustment blocks (8) are symmetrically arranged, the adjustment shaft (5) respectively passes through the first adjustment block (7) and the second adjustment block (8) and is threadedly connected to the first adjustment block (7) and the second adjustment block (8), the two first adjustment blocks (7) are fixedly connected to the second connecting shaft (14) on the sides away from each other, the first connecting rod (13) and the second connecting rod (15) are rotatably staggered and sleeved on the second connecting shaft (14), the other end of the first connecting rod (13) is rotatably connected to the first connecting shaft (12), and the other end of the second connecting rod (15) is connected to the third connecting shaft (26). ) are rotatably connected, the number of the adjusting columns (10) is four, and each two form a group, the four adjusting columns (10) are respectively fixedly connected to the other end of the first connecting shaft (12) and the third connecting shaft (26), the side of a group of adjusting columns (10) fixedly connected to the first connecting shaft (12) close to each other is rotatably connected to the same tensioning roller (11), the side of a group of adjusting columns (10) fixedly connected to the third connecting shaft (26) close to each other is rotatably connected to another tensioning roller (11), and the lower end of the adjusting column (10) is slidably connected to the base (1).

3. The winding device with a tensioning structure according to claim 1, characterized in that: The winding mechanism comprises a winding support column (20), a second motor (23), a winding roller (24), and a bearing (25); The number of the winding support column (20) and the bearing (25) are both two and symmetrically arranged. The winding support column (20) is fixedly connected to the upper surface of the base (1). A U-shaped groove is provided on the winding support column (20). The second motor (23) is fixedly connected to the upper surface of the T-shaped slider (22). The output shaft of the second motor (23) is fixedly connected to the winding roller (24) by bolts. The bearing (25) is sleeved on the winding roller (24) and cooperates with the U-shaped groove on the winding support column (20). The winding roller (24) is rotatably connected to the winding support column (20) via the bearing (25).

4. The winding device with a tensioning structure according to claim 1, characterized in that: Four rectangular grooves are formed on the upper surface of the base (1), and four adjustment columns (10) are slidably connected in the four rectangular grooves respectively.

5. The winding device with a tensioning structure according to claim 2, characterized in that: The outer surface of the adjustment shaft (5) is respectively provided with a left-handed thread and a right-handed thread, and the first adjustment block (7) and the second adjustment block (8) are provided with internal threads which respectively match the left-handed thread and the right-handed thread.

6. A winding device with a tensioning structure according to claim 5, characterized in that: A sliding groove is provided on the inner side of the U-shaped support frame (9), and the first adjustment block (7) and the second adjustment block (8) are symmetrically arranged in the sliding groove and are slidably connected to the U-shaped support frame (9).

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