Warping mechanism capable of conveniently adjusting tension

Abstract

The utility model discloses a warping mechanism convenient to adjust tension, which comprises a shell, support legs are mounted on two sides of the bottom end of the shell, an adjusting structure is mounted at the top end of the shell, and a screw is mounted at the top end of a second gear. The servo motor is installed in the shell, the servo motor works to drive the fourth gear to rotate, the fourth gear rotates to drive the third gear, the third gear rotates to drive the connecting rod to rotate, and the connecting rod rotates to drive the first gear to rotate. The first gear rotates to drive the second gear meshed with the first gear to rotate, the second gear rotates to drive the screw to rotate, the screw rotates to drive the second support to ascend and descend, the second support can slide along the first support, the second support ascends and descends to adjust the height of the warping roller, and the warping roller can adapt to different conditions. Therefore, the purpose of conveniently adjusting the height of the warping roller of the warping mechanism is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile warping, in particular to a warping mechanism convenient for adjusting tension. Background Technique

[0002] Textile originally means the general term of spinning and weaving. When carrying out textile processing, a warping mechanism convenient for adjusting tension is required. Warping is a process of parallel winding a certain number of warp yarns on a warp beam or a loom beam according to specified length and width. The warp yarns after warping are used for sizing and drawing-in. Warping requires that the tensions of all warp yarns are equal, evenly distributed on the warp beam or loom beam, and the arrangement of colored yarns conforms to the process regulations. Warping is a process of parallel winding a certain number of warp yarns on a warp beam or a loom beam according to specified length and width, and is an essential preparatory process for warp knitting. The main purpose of warping is to wind the cheese yarns parallel, at a constant speed and neatly onto the warp beam under the same tension according to the number and length of warp yarns required by the process for use by a warp knitting machine.

[0003] The current warping mechanisms can basically meet people's usage requirements, but there are still some problems, which are specifically described as follows:

[0004] 1. The problem that the warping roller height of the warping mechanism is difficult to adjust. When the warping roller is in use, it is difficult to adapt to different situations. It is difficult to adjust the height of the warping roller during use and it cannot be used in cooperation with different devices.

[0005] 2. The problem that the warp yarn tension of the warping mechanism is difficult to adjust. When warping the warp yarns, it is difficult to adjust the tension of the warp yarns. When warping the warp yarns, the warp yarns may become slack, resulting in poor warping effect. Content of the Utility Model

[0006] The purpose of the utility model is to provide a warping mechanism convenient for adjusting tension to solve the defects that the existing warping mechanisms are difficult to adjust the height of the warping roller and difficult to adjust the warp yarn tension.

[0007] To solve the above technical problems, the utility model provides the following technical solution: A warping mechanism convenient for adjusting tension, including a housing;

[0008] Both sides of the bottom end of the housing are provided with supporting feet, an adjusting structure is installed at the top end of the housing, and a first bracket is installed at one end of the top end of the housing;

[0009] The top end of the first bracket is movably connected with a second bracket, a rotating shaft is installed inside the second bracket, a warping roller is installed inside the rotating shaft, a rotating motor is installed on one side of the rotating shaft, and a lifting mechanism is installed inside the housing;

[0010] The lifting mechanism includes a first gear, a second gear, a third gear, a fourth gear, a servo motor, a connecting rod, and a screw rod. The servo motor is installed at the bottom end inside the housing. A fourth gear is installed at the top end of the servo motor. Third gears are arranged on both sides of the top end of the fourth gear. A connecting rod is installed on one side of the third gear. A first gear is installed on one side of the connecting rod. A second gear is arranged at the top end of the first gear. A screw rod is installed at the top end of the second gear.

[0011] During use, first, the fixing plate and the limiting plate are connected by a threaded rod. The threaded rod and the fixing plate form a threaded connection. Turning the threaded rod can drive the limiting plate to move. The movement of the limiting plate can adjust the length that the warping roller in the middle can warp. The anti-slip pad can enhance the friction of the limiting plate. The guide rod penetrates through the fixing plate, and the guide rod can guide the limiting plate. When warping is required, one end of the warp yarn is wound around the warping roller, and then the rotation of the motor will drive the warping roller to rotate, and the rotation of the warping roller will wind the warp yarn around the warping roller.

[0012] Further, external threads are uniformly arranged on the outer side wall of the screw rod, and internal threads that cooperate with the external threads are uniformly arranged on the inner side wall of the second bracket. The screw rod and the second bracket are in threaded connection. The rotation of the screw rod can adjust the lifting of the second bracket.

[0013] Further, the adjustment structure includes a first telescopic rod, a second telescopic rod, a fixing screw, a moving block, and a scraper. The first telescopic rod is installed at the top end of the workbench. The top end of the first telescopic rod is movably connected to the second telescopic rod. A fixing screw is movably connected to one side of the second telescopic rod. A moving block is installed at the top end of the second telescopic rod. The first telescopic rod and the second telescopic rod form a sliding structure. During use, the warp yarn can pass through the through hole inside the moving block, and then by adjusting the height of the moving block, the tension of the warp yarn can be adjusted.

[0014] Further, the first telescopic rod and the second telescopic rod form a sliding structure. The inner diameter of the first telescopic rod is larger than the outer diameter of the second telescopic rod. The sliding of the second telescopic rod can adjust the height of the moving block at the top end of the second telescopic rod.

[0015] Further, a scraper is installed inside the moving block. The scrapers are symmetrically distributed about the central axis of the moving block. During warping, the scrapers can flatten the warp yarn and also enhance the tension of the warp yarn.

[0016] Furthermore, moving structures are installed on both sides of the warping roller. The moving structure includes a fixing plate, a threaded rod, a guiding rod, a limiting plate, and an anti-slip pad. The fixing plates are installed on both sides of the warping roller. The threaded rod penetrates through the top of the fixing plate. A limiting plate is installed on one side of the threaded rod, and an anti-slip pad is installed on one side of the limiting plate. A guiding rod is installed on the other side of the limiting plate. The threaded rod and the fixing plate form a threaded connection. By turning the threaded rod, the limiting plate can be driven to move, and the movement of the limiting plate can adjust the warping length of the middle warping roller.

[0017] Furthermore, the inner diameter of the limiting plate is larger than the inner diameter of the warping roller. The limiting plate and the warping roller form a sliding structure. The movement of the limiting plate can adjust the warping length of the middle warping roller.

[0018] The warping mechanism provided by the present utility model that is convenient for adjusting the tension has the following advantages: By installing a servo motor inside the housing, the rotation of the fourth gear can be driven when the servo motor works. The fourth gear and the third gear are meshed with each other. The rotation of the fourth gear can drive the third gear, the rotation of the third gear can drive the connecting rod to rotate, the rotation of the connecting rod can drive the first gear to rotate, the rotation of the first gear can drive the second gear meshed with it to rotate, the rotation of the second gear will drive the screw to rotate. The screw and the second bracket form a threaded connection. The rotation of the screw can drive the second bracket to move up and down. The second bracket can slide along the first bracket. The up and down movement of the second bracket can adjust the height of the warping roller, enabling the warping roller to adapt to different situations, thereby achieving the purpose that the warping mechanism is convenient for adjusting the height of the warping roller.

[0019] By installing a first telescopic rod on one side of the top of the workbench, the first telescopic rod and the second telescopic rod form a sliding structure. The sliding of the second telescopic rod can adjust the height of the moving block at the top of the second telescopic rod. During use, the warp yarn can pass through the through hole inside the moving block, and then by adjusting the height of the moving block, the tension of the warp yarn can be adjusted. During warping, the scraper can level the warp yarn and also strengthen the tension of the warp yarn, thereby achieving the purpose that the warping mechanism is convenient for adjusting the tension of the warp yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0021] Figure 2 is the front sectional structure schematic diagram of the present utility model;

[0022] Figure 3 is of the present utility model Figure 2 partial sectional enlarged structure schematic diagram at A in;

[0023] Figure 4 is the three-dimensional structure schematic diagram of the moving structure of the present utility model;

[0024] Figure 5 This is a three-dimensional structural schematic diagram of the adjustment structure of the present utility model.

[0025] Explanation of the reference numerals in the figure: 1, workbench; 2, outer shell; 3, support feet; 4, lifting mechanism; 401, first gear; 402, second gear; 403, third gear; 404, fourth gear; 405, servo motor; 406, connecting rod; 407, screw rod; 5, adjustment structure; 501, first telescopic rod; 502, second telescopic rod; 503, fixing screw; 504, moving block; 505, scraper; 6, first bracket; 7, second bracket; 8, rotating shaft; 9, moving structure; 901, fixing plate; 902, threaded rod; 903, guide rod; 904, limiting plate; 905, anti-slip pad; 10, warping roller; 11, rotating motor. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a warping mechanism for facilitating tension adjustment, including an outer shell 2.

[0028] Support feet 3 are installed on both sides of the bottom end of the outer shell 2, and an adjustment structure 5 is installed at the top end of the outer shell 2. The adjustment structure 5 includes a first telescopic rod 501, a second telescopic rod 502, a fixing screw 503, a moving block 504, and a scraper 505. The first telescopic rod 501 is installed at the top end of the workbench 1. The first telescopic rod 501 and the second telescopic rod 502 form a sliding structure, and the inner diameter of the first telescopic rod 501 is greater than the outer diameter of the second telescopic rod 502.

[0029] The top end of the first telescopic rod 501 is movably connected to the second telescopic rod 502. One side of the second telescopic rod 502 is movably connected to the fixing screw 503. The top end of the second telescopic rod 502 is installed with the moving block 504. The inner side of the moving block 504 is installed with the scraper 505. The scraper 505 is symmetrically distributed about the central axis of the moving block 504.

[0030] Refer to the attached Figures 1-2 and the attached Figure 5As shown, the first telescopic rod 501 and the second telescopic rod 502 form a sliding structure. The sliding of the second telescopic rod 502 can adjust the height of the moving block 504 at the top of the second telescopic rod 502. The second telescopic rod 502 can be fixed by tightening the fixing screw 503. During use, the warp yarn can pass through the through hole inside the moving block 504, and then adjust the height of the moving block 504, which will adjust the tension of the warp yarn. During warping, the scraper 505 can level the warp yarn and also strengthen the tension of the warp yarn third.

[0031] One end of the top of the housing 2 is provided with a first bracket 6. The top of the first bracket 6 is movably connected with a second bracket 7. A rotating shaft 8 is installed inside the second bracket 7. A warping roller 10 is installed inside the rotating shaft 8. Moving structures 9 are installed on both sides of the warping roller 10. The moving structure 9 includes a fixing plate 901, a threaded rod 902, a guide rod 903, a limiting plate 904 and an anti-slip pad 905. The fixing plate 901 is installed on both sides of the warping roller 10. The threaded rod 902 penetrates through the top of the fixing plate 901. A limiting plate 904 is installed on one side of the threaded rod 902. The inner diameter of the limiting plate 904 is larger than the inner diameter of the warping roller 10. The limiting plate 904 and the warping roller 10 form a sliding structure.

[0032] An anti-slip pad 905 is installed on one side of the limiting plate 904, and a guide rod 903 is installed on the other side of the limiting plate 904.

[0033] Refer to the attached Figures 1-2 and the attached Figure 4 As shown, the fixing plate 901 and the limiting plate 904 are connected by the threaded rod 902. The threaded rod 902 and the fixing plate 901 form a threaded connection. Turning the threaded rod 902 can drive the limiting plate 904 to move. The movement of the limiting plate 904 can adjust the length that the middle warping roller 10 can warp. The anti-slip pad 905 can enhance the friction of the limiting plate 904. The guide rod 903 penetrates through the fixing plate 901, and the guide rod 903 can guide the limiting plate 904. When warping is required, one end of the warp yarn is wound around the warping roller 10, and then the rotation of the rotating motor 11 will drive the warping roller 10 to rotate, and the rotation of the warping roller 10 will wind the warp yarn around the warping roller 10.

[0034] A rotating motor 11 is installed on one side of the rotating shaft 8, and a lifting mechanism 4 is installed inside the housing 2.

[0035] The lifting mechanism 4 includes a first gear 401, a second gear 402, a third gear 403, a fourth gear 404, a servo motor 405, a connecting rod 406 and a screw rod 407. The servo motor 405 is installed at the bottom end inside the housing 2. The top of the servo motor 405 is installed with the fourth gear 404. On both sides of the top of the fourth gear 404, there are third gears 403 installed. On one side of the third gear 403, there is a connecting rod 406 installed. On one side of the connecting rod 406, there is a first gear 401 installed. And at the top of the first gear 401, there is a second gear 402 installed. The top of the second gear 402 is installed with the screw rod 407. The outer sidewall of the screw rod 407 is evenly provided with external threads. The inner sidewall of the second bracket 7 is evenly provided with internal threads that cooperate with the external threads. The screw rod 407 is threadedly connected to the second bracket 7.

[0036] Referring to the attached Figures 2-3 As shown, when the servo motor 405 works, it can drive the fourth gear 404 to rotate. The fourth gear 404 and the third gear 403 are meshed with each other. The rotation of the fourth gear 404 can drive the third gear 403. The rotation of the third gear 403 can drive the connecting rod 406 to rotate. The rotation of the connecting rod 406 can drive the first gear 401 to rotate. The rotation of the first gear 401 can drive the second gear 402 meshed with it to rotate. The rotation of the second gear 402 will drive the screw rod 407 to rotate. The screw rod 407 and the second bracket 7 are in threaded connection. The rotation of the screw rod 407 can drive the second bracket 7 to lift. The second bracket 7 can slide along the first bracket 6. The lifting of the second bracket 7 can adjust the height of the warping roller 10, so that the warping roller 10 can adapt to different situations.

[0037] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A warping mechanism for facilitating adjustment of tension, comprising a housing (2); Features: Support feet (3) are installed on both sides of the bottom end of the shell (2), an adjustment structure (5) is installed on the top end of the shell (2), and a first bracket (6) is installed on one end of the top end of the shell (2); The top end of the first bracket (6) is movably connected to a second bracket (7); a rotating shaft (8) is installed on the inner side of the second bracket (7); a warping roller (10) is installed on the inner side of the rotating shaft (8); a rotating motor (11) is installed on one side of the rotating shaft (8); and a lifting mechanism (4) is installed inside the housing (2); The lifting mechanism (4) comprises a first gear (401), a second gear (402), a third gear (403), a fourth gear (404), a servo motor (405), a connecting rod (406) and a screw (407); the servo motor (405) is mounted at the bottom end of the housing (2); the fourth gear (404) is mounted on the top of the servo motor (405); the third gear (403) is disposed on both sides of the top of the fourth gear (404); a connecting rod (406) is mounted on one side of the third gear (403); the first gear (401) is mounted on one side of the connecting rod (406); the second gear (402) is disposed on the top of the first gear (401); and the screw (407) is mounted on the top of the second gear (402).

2. A warping mechanism for facilitating tension adjustment according to claim 1, characterized in that: External threads are evenly arranged on the outer wall of the screw rod (407), and internal threads matching the external threads are evenly arranged on the inner wall of the second bracket (7). The screw rod (407) and the second bracket (7) are connected by threads.

3. A warping mechanism for facilitating tension adjustment according to claim 1, characterized in that: The adjustment structure (5) comprises a first telescopic rod (501), a second telescopic rod (502), a fixing screw (503), a moving block (504) and a scraper (505); the first telescopic rod (501) is mounted on the top of the workbench (1); the top of the first telescopic rod (501) is movably connected to the second telescopic rod (502); one side of the second telescopic rod (502) is movably connected to the fixing screw (503); and the moving block (504) is mounted on the top of the second telescopic rod (502).

4. A warping mechanism for facilitating tension adjustment according to claim 3, characterized in that: The first telescopic rod (501) and the second telescopic rod (502) form a sliding structure, and the inner diameter of the first telescopic rod (501) is greater than the outer diameter of the second telescopic rod (502).

5. The warping mechanism for facilitating tension adjustment according to claim 3, characterized in that: A scraper (505) is installed on the inner side of the moving block (504), and the scraper (505) is symmetrically distributed about the central axis of the moving block (504).

6. A warping mechanism for facilitating tension adjustment according to claim 1, characterized in that: A movable structure (9) is installed on both sides of the warping roller (10), and the movable structure (9) comprises a fixed plate (901), a threaded rod (902), a guide rod (903), a limit plate (904) and an anti-skid pad (905). The fixed plate (901) is installed on both sides of the warping roller (10), a threaded rod (902) passes through the top of the fixed plate (901), a limit plate (904) is installed on one side of the threaded rod (902), an anti-skid pad (905) is installed on one side of the limit plate (904), and a guide rod (903) is installed on the other side of the limit plate (904).

7. A warping mechanism for facilitating tension adjustment according to claim 6, characterized in that: The inner diameter of the limiting plate (904) is greater than the inner diameter of the warping roller (10), and the limiting plate (904) and the warping roller (10) form a sliding structure.

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