Radial telescopic bobbin
By introducing an adjustment device into the yarn pipe, the expansion and contraction of the yarn pipe spacing is solved, and the problem of radial inextensibility of the existing yarn pipe is improved, and the adaptability and use efficiency of the yarn pipe are improved.
Patent Information
- Application Number
- CN202421903010.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The radial inextensibility of existing yarn pipes leads to the need to replace multiple yarn pipes when handling yarns of different sizes, which affects the adaptability of use.
A radially retractable yarn tube is designed, and the spacing between the first yarn tube and the second yarn tube is realized through the adjustment device. The adjustment block slides in the placement block to drive the second yarn tube close to or away from the first yarn tube, and in combination with the use of bolts and connecting ropes, the spacing is fixed to achieve radial expansion and contraction.
By adjusting the radial direction of the yarn pipe, the adaptability of the yarn pipe is improved, and it can more flexibly adapt to the needs of different sizes of yarns, and the efficiency of the yarn pipe is improved.
Smart Images
Figure CN222821049U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of yarn tubes, in particular to a radially telescopic yarn tube. Background Art
[0002] Yarn tubes are important accessories used in the textile industry for winding and storing textile threads. They can help textile workers manage yarn more efficiently and ensure orderly storage of yarn.
[0003] The radial direction of the yarn tube currently used cannot be changed. When winding yarns of different sizes, it is necessary to prepare yarn tubes of various sizes for replacement, which leads to the problem of affecting the adaptability of the yarn tube. Utility Model Content
[0004] The utility model proposes a radially telescopic yarn tube to solve the problem that the radial direction of the yarn tube currently used cannot be changed. When winding yarns of different sizes, yarn tubes of various sizes need to be prepared for replacement and use, which leads to the problem of affecting the adaptability of the yarn tube.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a radially retractable yarn tube, comprising a first yarn tube and a second yarn tube, an adjusting device is provided on one side of the first yarn tube, the adjusting device comprises a placing block, the placing block is fixedly connected to the first yarn tube, a first bolt is threadedly inserted on one side of the placing block, an adjusting block is slidably connected on one side of the placing block, a plurality of thread grooves are provided on one side of the adjusting block, one side of the first bolt is threadedly inserted in the thread groove of the adjusting block, and the adjusting block is fixedly connected to the second yarn tube.
[0006] The effect achieved by the above-mentioned components is: when changing the distance between the first yarn tube and the second yarn tube to make the radial direction expand and contract, the adjusting block can be moved to make the adjusting block slide inside the placing block, and then the adjusting block drives the second yarn tube to approach or move away from the first yarn tube, and then the radial direction of the yarn tube is expanded and contracted, and then the first bolt is rotated to make the first bolt pass through the placing block and reach the inside of the threaded groove on one side of the adjusting block, and then the adjusted distance between the first yarn tube and the second yarn tube is fixed. By using the adjusting device, the distance between the first yarn tube and the second yarn tube can be expanded and contracted, so that the overall radial direction of the yarn tube is expanded and contracted, and then the size adjustment of the yarn tube is completed, thereby improving the adaptability of the yarn tube.
[0007] Preferably, an operating block is fixedly connected to one side of the first bolt, and the size of the operating block is matched with the size of the first bolt.
[0008] The effect achieved by the above components is: by using the operating block, the contact area between the first bolt and the operator is increased, so that the operator can turn the bolt more easily.
[0009] Preferably, a connecting rope is fixedly connected to one side of the first bolt, and a side of the connecting rope away from the first bolt is fixedly connected to the placement block.
[0010] The effect achieved by the above components is: by using the connecting rope to connect the first bolt to the placement block, the loss of the first bolt can be avoided.
[0011] Preferably, arc bars are fixedly connected to both sides of the placement block, and the arc surfaces of the arc bars are smooth.
[0012] The effect achieved by the above components is: by using the arc bar, the friction between the placement block and the adjustment block is reduced, so that the adjustment block can be moved more easily.
[0013] Preferably, the ends of the placement block and the adjustment block that are away from each other are fixedly connected with reinforcing rods, the reinforcing rod on one side of the placement block is fixedly connected to the first bobbin, and the reinforcing rod on one side of the adjustment block is fixedly connected to the second bobbin.
[0014] The above components have the following effects: by using the reinforcing rod, the connection strength between the first bobbin and the placement block is improved, and the connection strength between the adjustment block and the second bobbin is also improved, so that the adjustment device is better fixed to the first bobbin and the second bobbin.
[0015] Preferably, both ends of the first yarn tube and the second yarn tube are provided with auxiliary devices, the auxiliary devices include four second bolts, the four second bolts are threadedly connected to the first yarn tube and the second yarn tube in two groups, and a baffle is threadedly connected to one side of the second bolt.
[0016] The effect achieved by the above-mentioned components is: when using the first yarn tube and the second yarn tube, the baffle can be moved to the two ends of the first yarn tube and the second yarn tube, and then the second bolt is rotated to make the second bolt pass through the baffle and fix to the first yarn tube and the second yarn tube, and then the two ends of the first yarn tube and the second yarn tube are limited. By using the auxiliary device, the two ends of the first yarn tube and the second yarn tube can be limited, so that the yarns on the first yarn tube and the second yarn tube will not fall off from the two ends, thereby improving the use effect of the yarn tube.
[0017] Preferably, one side of the second bolt is in contact with a gasket, and one side of the gasket is in contact with the baffle.
[0018] The effect achieved by the above components is: by using the gasket, the contact area between the second bolt and the baffle is increased, so that the second bolt can fix the baffle more firmly.
[0019] Preferably, a rubber pad is fixedly connected to one side of the baffle, and the rubber pad is located on a side of the baffle close to the yarn.
[0020] The effect achieved by the above components is: by using the rubber pad to replace the baffle plate and the rubber pad to wear, the service life of the baffle plate can be increased.
[0021] In summary, the beneficial effects of the utility model are:
[0022] By using the adjusting device, the distance between the first yarn tube and the second yarn tube can be telescopically changed, so that the entire radial direction of the yarn tube can be telescopically changed, and then the size of the yarn tube can be adjusted, thereby improving the adaptability of the yarn tube. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the regulating device of the utility model;
[0025] Figure 3 For this utility model Figure 2 A magnified image of point A;
[0026] Figure 4 It is a three-dimensional structural schematic diagram of the auxiliary device of the utility model.
[0027] Legend: 1. First bobbin; 2. Adjusting device; 21. Placement block; 22. First bolt; 23. Adjusting block; 24. Threaded groove; 25. Operating block; 26. Connecting rope; 27. Arc bar; 28. Reinforcing rod; 3. Auxiliary device; 31. Second bolt; 32. Baffle; 33. Gasket; 34. Rubber pad; 4. Second bobbin. DETAILED DESCRIPTION
[0028] Reference Figure 1-4 As shown, this embodiment discloses a radially telescopic yarn tube, comprising a first yarn tube 1 and a second yarn tube 4 , wherein an adjusting device 2 is provided on one side of the first yarn tube 1 .
[0029] Reference Figure 1-4As shown, this embodiment discloses an adjusting device 2 including a placing block 21, the placing block 21 is fixedly connected to the first yarn tube 1, a first bolt 22 is threadedly inserted into one side of the placing block 21, an adjusting block 23 is slidably connected to one side of the placing block 21, a plurality of thread grooves 24 are opened on one side of the adjusting block 23, one side of the first bolt 22 is threadedly inserted into the thread groove 24 of the adjusting block 23, and the adjusting block 23 is fixedly connected to the second yarn tube 4. When changing the distance between the first yarn tube 1 and the second yarn tube 4 to make the radial direction expand and contract, the adjusting block 23 can be moved to make the adjusting block 23 slide inside the placing block 21, and then the adjusting block 23 drives the second yarn tube 4 to approach or move away from the first yarn tube 1, and then the radial direction of the yarn tube is expanded and contracted, and then the first bolt 22 is rotated to make the first bolt 22 pass through the placing block 21 and reach the inside of the thread groove 24 on one side of the adjusting block 23, and then the adjusted distance between the first yarn tube 1 and the second yarn tube 4 is fixed. By using the adjusting device 2, the distance between the first yarn tube 1 and the second yarn tube 4 can be expanded and contracted, so that the overall radial direction of the yarn tube is expanded and contracted, and then the size adjustment of the yarn tube is completed, thereby improving the adaptability of the yarn tube.
[0030] Reference Figure 1-4 As shown, this embodiment discloses that one side of the first bolt 22 is fixedly connected with an operating block 25, and the size of the operating block 25 is adapted to the size of the first bolt 22. By using the operating block 25, the contact area between the first bolt 22 and the operator is increased, so that the operator can turn the bolt more easily. One side of the first bolt 22 is fixedly connected with a connecting rope 26, and the side of the connecting rope 26 away from the first bolt 22 is fixedly connected to the placement block 21. By using the connecting rope 26, the first bolt 22 is connected to the placement block 21 to avoid the loss of the first bolt 22. Both sides of the placement block 21 are fixedly connected with arc bars 27, and the arc surface of the arc bars 27 is smooth. By using the arc bars 27, the friction between the placement block 21 and the adjustment block 23 is reduced, so that the adjustment block 23 is easier to move. The ends of the placement block 21 and the adjustment block 23 that are away from each other are fixedly connected with a reinforcing rod 28, the reinforcing rod 28 on one side of the placement block 21 is fixedly connected to the first bobbin 1, and the reinforcing rod 28 on one side of the adjustment block 23 is fixedly connected to the second bobbin 4. By using the reinforcing rod 28 , the connection strength between the first bobbin 1 and the placing block 21 is improved, and the connection strength between the adjusting block 23 and the second bobbin 4 can also be improved, so that the adjusting device 2 is better fixed to the first bobbin 1 and the second bobbin 4 .
[0031] Reference Figure 1-4As shown, the present embodiment discloses that both ends of the first bobbin 1 and the second bobbin 4 are provided with auxiliary devices 3, and the auxiliary devices 3 include four second bolts 31, which are threadedly connected to the first bobbin 1 and the second bobbin 4 in two groups, and a baffle 32 is threadedly connected to one side of the second bolt 31. When the first bobbin 1 and the second bobbin 4 are used, the baffle 32 can be moved to both ends of the first bobbin 1 and the second bobbin 4, and then the second bolt 31 is rotated so that the second bolt 31 passes through the baffle 32 and is fixed to the first bobbin 1 and the second bobbin 4, and then the two ends of the first bobbin 1 and the second bobbin 4 are limited. By using the auxiliary device 3, the two ends of the first bobbin 1 and the second bobbin 4 can be limited, so that the yarns on the first bobbin 1 and the second bobbin 4 will not be separated from the two ends, thereby improving the use effect of the bobbin.
[0032] Reference Figure 1-4 As shown, the present embodiment discloses that a gasket 33 is abutted on one side of the second bolt 31, and one side of the gasket 33 is abutted on the baffle 32. By using the gasket 33, the contact area between the second bolt 31 and the baffle 32 is increased, so that the second bolt 31 can more firmly fix the baffle 32. A rubber pad 34 is fixedly connected to one side of the baffle 32, and the rubber pad 34 is located on the side of the baffle 32 close to the yarn. By using the rubber pad 34, the baffle 32 is replaced by the rubber pad 34 to wear, so that the service life of the baffle 32 can be increased.
[0033] Working principle: when changing the distance between the first yarn tube 1 and the second yarn tube 4 to make the radial direction expand and contract, the adjusting block 23 can be moved to make the adjusting block 23 slide inside the placing block 21, and then the adjusting block 23 drives the second yarn tube 4 to approach or move away from the first yarn tube 1, and then the radial direction of the yarn tube is expanded and contracted, and then the first bolt 22 is rotated by the operating block 25, so that the first bolt 22 passes through the placing block 21 and reaches the inside of the thread groove 24 on one side of the adjusting block 23, and then the adjusted distance between the first yarn tube 1 and the second yarn tube 4 is fixed. By using the adjusting device 2, the distance between the first yarn tube 1 and the second yarn tube 4 can be expanded and contracted, so that the overall radial direction of the yarn tube is expanded and contracted, and then the size adjustment of the yarn tube is completed, thereby improving the adaptability of the yarn tube.
[0034] When the first bobbin 1 and the second bobbin 4 are in use, the baffle 32 can be moved to the two ends of the first bobbin 1 and the second bobbin 4, and then the second bolt 31 is rotated to make the second bolt 31 pass through the baffle 32 and be fixed to the first bobbin 1 and the second bobbin 4, and then the two ends of the first bobbin 1 and the second bobbin 4 are limited. By using the auxiliary device 3, the two ends of the first bobbin 1 and the second bobbin 4 can be limited, so that the yarns on the first bobbin 1 and the second bobbin 4 will not fall off from the two ends, thereby improving the use effect of the bobbin.
Claims
1. A radially retractable bobbin, comprising a first bobbin (1) and a second bobbin (4), characterized in that: An adjusting device (2) is provided on one side of the first bobbin (1), the adjusting device (2) comprising a placement block (21), the placement block (21) being fixedly connected to the first bobbin (1), a first bolt (22) being threadedly inserted on one side of the placement block (21), an adjusting block (23) being slidably connected to one side of the placement block (21), a plurality of thread grooves (24) being provided on one side of the adjusting block (23), one side of the first bolt (22) being threadedly inserted inside the thread groove (24) of the adjusting block (23), and the adjusting block (23) being fixedly connected to the second bobbin (4).
2. A radially retractable bobbin according to claim 1, characterized in that: An operating block (25) is fixedly connected to one side of the first bolt (22), and the size of the operating block (25) is adapted to the size of the first bolt (22).
3. A radially retractable bobbin according to claim 1, characterized in that: A connecting rope (26) is fixedly connected to one side of the first bolt (22), and a side of the connecting rope (26) away from the first bolt (22) is fixedly connected to the placement block (21).
4. A radially telescopic bobbin according to claim 1, characterized in that: Arc bars (27) are fixedly connected to both sides of the placement block (21), and the arc surface of the arc bar (27) is smooth.
5. A radially retractable bobbin according to claim 1, characterized in that: The ends of the placement block (21) and the adjustment block (23) that are away from each other are both fixedly connected to a reinforcing rod (28); the reinforcing rod (28) on one side of the placement block (21) is fixedly connected to the first bobbin (1), and the reinforcing rod (28) on one side of the adjustment block (23) is fixedly connected to the second bobbin (4).
6. A radially telescopic bobbin according to claim 1, characterized in that: Both ends of the first yarn tube (1) and the second yarn tube (4) are provided with auxiliary devices (3), the auxiliary devices (3) comprising four second bolts (31), the four second bolts (31) being threadedly connected to the first yarn tube (1) and the second yarn tube (4) in two groups, and a baffle (32) being threadedly connected to one side of the second bolts (31).
7. A radially telescopic bobbin according to claim 6, characterized in that: One side of the second bolt (31) is in contact with a gasket (33), and one side of the gasket (33) is in contact with the baffle (32).
8. A radially telescopic bobbin according to claim 6, characterized in that: A rubber pad (34) is fixedly connected to one side of the baffle (32), and the rubber pad (34) is located on a side of the baffle (32) close to the yarn.