Yarn breaking prevention warping creel

Abstract

The utility model discloses an anti-breakage warping creel, which belongs to the technical field of textile machinery and comprises a creel main body, a volute spring is fixedly connected in a first rotating ring, a rotating block is fixedly connected in the volute spring, a rotating shaft is fixedly connected to the top of the rotating block, and a connecting plate is fixedly connected to one side, far away from the rotating block, of the rotating shaft. The sides, away from the rotating shafts, of the connecting plates are fixedly connected with connecting shafts, and the outer side walls of the connecting shafts are rotationally connected with rotating rollers. According to the yarn breaking prevention warping creel, yarn penetrates through the interior of the yarn splitting frame and is wound around the outer side wall of a rotating roller, a connecting plate is rotated, a rotating shaft drives a rotating block to rotate, a volute spring is shrunk, and therefore the rotating roller is driven to pressurize the yarn under the action of resilience force of the volute spring, the tension of the yarn is limited, the yarn breaking prevention effect is achieved, and the yarn breaking prevention effect is achieved. When the tension applied to the yarn is too large or too small, the tension can be automatically adjusted under the action of the volute spring, so that the yarn can be prevented from being broken.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile machinery, and specifically relates to a warp beam for preventing yarn breakage. Background Art

[0002] The weaving of fabric is inseparable from the warping process. The so-called warping is a process in which a certain number of warp yarns are parallelly wound around a warp beam or a loom beam at a suitable and uniform tension according to the length and width specified by the process design. This process needs to be processed by a warping machine. Generally, a warping machine includes a yarn rack, a reel, a driving device for driving the reel, and a transmission device;

[0003] When the warp beam is sorting the yarn, the yarn is easily pulled during the conveying process. The pulling causes the tension on the yarn to overload, resulting in yarn breakage, which easily reduces the sorting efficiency of the yarn. Moreover, the tension of the warp beam on the yarn is usually fixed and it is not easy to sort yarns of different materials;

[0004] To solve the above problems, a warp beam for preventing yarn breakage is proposed in this application. Summary of the Utility Model

[0005] In view of the problems in the related art, the utility model proposes a warp beam for preventing yarn breakage to overcome the above technical problems existing in the prior related art.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A warp beam for preventing yarn breakage includes a main body of the yarn rack. A fixing block is fixedly connected to the outer side wall of the main body of the yarn rack. A yarn sorting rack is fixedly connected to the side of the fixing block away from the main body of the yarn rack. A first rotating ring is rotatably connected to the inside of the yarn sorting rack. A volute spring is fixedly connected to the inside of the first rotating ring. A rotating block is fixedly connected to the inside of the volute spring. A rotating shaft is fixedly connected to the top of the rotating block. A connecting plate is fixedly connected to the side of the rotating shaft away from the rotating block. A connecting shaft is fixedly connected to the side of the connecting plate away from the rotating shaft. A rotating roller is rotatably connected to the outer side wall of the connecting shaft. The outer side wall of the rotating roller is attached to a yarn.

[0008] Preferably, a second rotating ring is rotatably connected to the inside of the yarn sorting rack. A positioning tooth is fixedly connected to the outer side wall of the second rotating ring. A rotating disk is fixedly connected to the top of the second rotating ring.

[0009] By providing the second rotating ring, the positioning tooth and the rotating disk, it is realized that the second rotating ring can be driven to rotate inside the yarn sorting rack through the rotating disk, so as to adjust the tightness of the volute spring, thereby adjusting the tension of the yarn and avoiding yarn breakage.

[0010] Preferably, a contraction groove is formed inside the yarn distributing frame. The yarn distributing frame is fixedly connected with a contraction spring through the contraction groove, and one end of the contraction spring far away from the yarn distributing frame is fixedly connected with a fixing plate.

[0011] By providing the contraction groove, the contraction spring and the fixing plate, it is realized that the fixing plate is driven by the contraction spring to contract inside the contraction groove, so that the fixing column installed on the side of the fixing plate far away from the contraction spring enters into the positioning teeth for clamping, avoiding the rotation of the second rotating ring.

[0012] Preferably, a moving rod is fixedly connected to the top of the fixing plate, and the outer side wall of the fixing plate is adapted to the inner side wall of the contraction groove.

[0013] By providing the moving rod, it is realized that the fixing plate is driven by the moving rod to move inside the contraction groove, so that the second rotating ring can be rotated, and further the elastic force of the scroll spring can be adjusted.

[0014] Preferably, an adjusting block is slidably connected inside the main body of the yarn frame, and a thread reel is rotatably connected to the outer side wall of the adjusting block.

[0015] By providing the adjusting block and the thread reel, it is realized that by adjusting the position of the adjusting block inside the main body of the yarn frame, the adjusting block can drive the thread reel for adjustment, so as to facilitate the warping of the yarn wound on the outer side wall of the thread reel.

[0016] In summary, the technical effects and advantages of the present utility model are as follows: for this anti-breaking yarn warping yarn frame, by passing the yarn through the inside of the yarn distributing frame and winding it around the outer side wall of the rotating roller, by rotating the connecting plate, the rotating shaft drives the rotating block to rotate, so that the scroll spring contracts. Thus, under the action of the resilience of the scroll spring, the rotating roller drives the yarn to be pressurized, restricting the tension of the yarn. When the tension of the yarn is too large or too small, it can be automatically adjusted under the action of the scroll spring, thereby avoiding the breakage of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a schematic diagram of the yarn distributing frame and its related structures of the present utility model;

[0019] Figure 3 is a schematic diagram of the rotating roller and its related structures of the present utility model;

[0020] Figure 4 is a schematic diagram of the yarn and its related structures of the present utility model.

[0021] In the figure: 1. Warp beam main body; 2. Fixed block; 3. Yarn distributing frame; 4. First rotating ring; 5. Volute spring; 6. Rotating block; 7. Rotating shaft; 8. Connecting plate; 9. Connecting shaft; 10. Rotating roller; 11. Yarn; 12. Second rotating ring; 13. Positioning teeth; 14. Shrinkage groove; 15. Shrinkage spring; 16. Fixed plate; 17. Moving rod; 18. Rotating disk; 19. Adjusting block; 20. Yarn roll. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Refer to Figures 1-4 , an anti-breaking warping beam, including a warp beam main body 1, a fixed block 2 is fixedly connected to the outer side wall of the warp beam main body 1, a yarn distributing frame 3 is fixedly connected to the side of the fixed block 2 away from the warp beam main body 1, and the position of the yarn distributing frame 3 can be adjusted through the fixed block 2, so that the yarn distributing frame 3 can sort the warp yarns. A first rotating ring 4 is rotatably connected inside the yarn distributing frame 3, a volute spring 5 is fixedly connected inside the first rotating ring 4, a rotating block 6 is fixedly connected inside the volute spring 5, a rotating shaft 7 is fixedly connected to the top of the rotating block 6, a connecting plate 8 is fixedly connected to the side of the rotating shaft 7 away from the rotating block 6, a connecting shaft 9 is fixedly connected to the side of the connecting plate 8 away from the rotating shaft 7, a rotating roller 10 is rotatably connected to the outer side wall of the connecting shaft 9, and the outer side wall of the rotating roller 10 is attached to the yarn 11. By connecting the volute spring 5 with the first rotating ring 4 and the rotating block 6, when the rotating shaft 7 and the connecting plate 8 rotate, the volute spring 5 contracts, so that the volute spring 5 applies a restoring force to the rotating shaft 7 and the connecting plate 8. A rotating roller 10 is sleeved on the outer side wall of the connecting shaft 9 installed inside the connecting plate 8, so that the rotating roller 10 can apply pressure to the yarn 11, which is convenient for sorting the yarn 11, and further can avoid the yarn 11 from breaking during sorting.

[0024] Refer to Figure 3 , a second rotating ring 12 is rotatably connected inside the yarn distributing frame 3, positioning teeth 13 are fixedly connected to the outer side wall of the second rotating ring 12, and a rotating disk 18 is fixedly connected to the top of the second rotating ring 12. By driving the second rotating ring 12 to rotate inside the yarn distributing frame 3 through the rotating disk 18, the second rotating ring 12 can be adjusted, and further the pressure of the rotating roller 10 on the yarn 11 can be adjusted. Therefore, you can adjust different pressures according to different yarns 11, effectively avoiding the yarn 11 from breaking during sorting.

[0025] Refer to Figure 3A contraction groove 14 is opened inside the yarn dividing frame 3, and a contraction spring 15 is fixedly connected to the yarn dividing frame 3 through the contraction groove 14. The end of the contraction spring 15 away from the yarn dividing frame 3 is fixedly connected to a fixed plate 16. By opening a contraction groove 14 inside the yarn dividing frame 3, the yarn dividing frame 3 is connected to the fixed plate 16 through the contraction spring 15, so that the contraction spring 15 can squeeze the fixed plate 16, so that the fixed plate 16 can engage with the positioning teeth 13 installed on the outer wall of the second rotating ring 12, so that the second rotating ring 12 is fixed to prevent the second rotating ring 12 from rotating and affecting the squeezing force of the spiral spring 5 on the rotating roller 10.

[0026] Reference Figures 2-4 A moving rod 17 is fixedly connected to the top of the fixed plate 16, and the outer wall of the fixed plate 16 is adapted to the inner wall of the contraction groove 14. The moving rod 17 can drive the fixed plate 16 to move inside the contraction groove 14, so that the fixed plate 16 drives the fixed column to disengage from the interior of the positioning tooth 13, so that the second rotating ring 12 can rotate inside the yarn dividing frame 3, thereby adjusting the pressure of the spiral spring 5.

[0027] Reference Figure 1 The inner part of the creel body 1 is slidably connected with an adjusting block 19, and the outer wall of the adjusting block 19 is rotatably connected with a wire reel 20. The inner position of the creel body 1 can be adjusted through the adjusting block 19, so that the adjusting block 19 can drive the wire reel 20 to move, thereby allowing the yarn 11 wound around the outer wall of the wire reel 20 to be arranged.

[0028] Working principle: The yarn 11 wound around the outer wall of the coil 20 is passed through the yarn distribution frame 3, and the rotating roller 10 is driven by the spiral spring 5 to squeeze the yarn 11, so that a certain tension can be applied to the yarn 11, which makes it easier to arrange the yarn 11. The fixed plate 16 is driven by the moving rod 17 to move inside the contraction groove 14, so that the fixed plate 16 is disengaged from the inside of the positioning tooth 13, so that the rotating disk 18 can drive the second rotating ring 12 to rotate, and then the tightness of the spiral spring 5 is adjusted by rotating the second rotating ring 12, so that the pressure applied by the rotating roller 10 to the yarn 11 can be adjusted to avoid different yarns 11 being subjected to the same pressure, resulting in different yarns 11 being broken.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A warping creel for preventing yarn breakage, comprising a creel body (1), characterized in that: The outer wall of the yarn frame body (1) is fixedly connected to a fixed block (2); a side of the fixed block (2) away from the yarn frame body (1) is fixedly connected to a yarn splitting frame (3); the inside of the yarn splitting frame (3) is rotatably connected to a first rotating ring (4); the inside of the first rotating ring (4) is fixedly connected to a spiral spring (5); the inside of the spiral spring (5) is fixedly connected to a rotating block (6); the top of the rotating block (6) is fixedly connected to a rotating shaft (7); a side of the rotating shaft (7) away from the rotating block (6) is fixedly connected to a connecting plate (8); a side of the connecting plate (8) away from the rotating shaft (7) is fixedly connected to a connecting shaft (9); the outer wall of the connecting shaft (9) is rotatably connected to a rotating roller (10); the outer wall of the rotating roller (10) is attached to the yarn (11).

2. The anti-yarn-break warping creel according to claim 1, characterized in that: The inside of the yarn distribution frame (3) is rotatably connected to a second rotating ring (12), the outer side wall of the second rotating ring (12) is fixedly connected to positioning teeth (13), and the top of the second rotating ring (12) is fixedly connected to a rotating disk (18).

3. The anti-yarn-break warping creel according to claim 1, characterized in that: A contraction groove (14) is provided inside the yarn distribution frame (3), and a contraction spring (15) is fixedly connected to the yarn distribution frame (3) via the contraction groove (14); and a fixed plate (16) is fixedly connected to one end of the contraction spring (15) away from the yarn distribution frame (3).

4. The anti-yarn-break warping creel according to claim 3, characterized in that: A moving rod (17) is fixedly connected to the top of the fixed plate (16), and an outer side wall of the fixed plate (16) is adapted to an inner side wall of the contraction groove (14).

5. The anti-yarn-break warping creel according to claim 1, characterized in that: An adjusting block (19) is slidably connected to the interior of the creel body (1), and a wire reel (20) is rotatably connected to the outer side wall of the adjusting block (19).

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