Spinning yarn guide
By using a worm gear and worm adjustment device and laser head calibration system in the yarn guide, the problems of serious yarn wear and complex angle adjustment during the yarn guide are solved, and the angle is dynamically adjusted during operation, reducing wear and improving efficiency.
Patent Information
- Application Number
- CN202422022137.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-20
AI Technical Summary
During the yarn guide, the yarn wear is severe due to the inconsistency between the angle between the guide wheel and the textile yarn during the yarn guide process. In the prior art, the angle shift can be performed but the steps are complicated and cannot be adjusted during operation.
A textile yarn guide is designed, using a worm gear and worm adjustment device and a laser head calibration system, allowing the angle between the yarn and the yarn to be adjusted during operation to ensure an angle fit.
The angle between the yarn guide wheel and the yarn is dynamically adjusted during operation, reducing yarn wear, simplifying the adjustment steps, and improving the efficiency of the yarn guide process.
Smart Images
Figure CN222974576U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of textiles, in particular to a textile yarn guide. Background Art
[0002] In the prior art, the yarn guide is a relatively important component in textile machinery. With the improvement of processes and equipment, the types and functions of yarn guides are increasing day by day. In actual processes, it is usually necessary to move the yarn along a certain path in various textile machines to complete the weaving of gauze and the like.
[0003] The yarn guide needs to guide the thread during textile work. In the process of guiding the yarn by the yarn guides on the market, due to the non - matching angle between the yarn guide wheel and the textile yarn, the yarn is severely worn during the yarn guiding process. At the same time, in the prior art, angle offset can be performed, but it is all locked after fine - tuning. The steps are complex and adjustment cannot be performed during the operation process, and it cannot be adjusted according to the operating conditions. Summary of the Utility Model
[0004] By providing a textile yarn guide in an embodiment of the present application, the problems in the prior art are solved. In the process of guiding the yarn by the yarn guide, due to the non - matching angle between the yarn guide wheel and the textile yarn, the yarn is severely worn during the yarn guiding process. At the same time, in the prior art, angle offset can be performed, but it is all locked after fine - tuning. The steps are complex and adjustment cannot be performed during the operation process, and it cannot be adjusted according to the operating conditions.
[0005] The technical solution adopted in the embodiment of the present application is as follows.
[0006] A textile yarn guide includes a first block, a fixing component for fixing the position of the first block, a second block rotatably connected to the first block, a third block rotatably connected to the second block, a yarn guide wheel rotatably arranged on the third block, a first adjusting device for controlling the angle of the second block, a second adjusting device for controlling the angle of the third block, and a laser head for observing whether the yarn guide wheel and the yarn are in a parallel state; the laser head is located on the third block; the first adjusting device is arranged on the first block; the second adjusting device is arranged on the second block; the fixing component is arranged on the first block.
[0007] As a further improvement of the above - mentioned technical solution: a first groove is formed on the first block; a fourth block is arranged on the second block; the fourth block slides in the first groove.
[0008] As a further improvement of the above - mentioned technical solution: the first adjusting device includes a worm gear and a worm for adjusting the angle of the worm gear; a second groove is formed on the fourth block; the worm gear is arranged in the second groove; the worm rotates on the first block.
[0009] As a further improvement of the above technical solution: the fourth block is hemispherical; the rotation axis center of the second block corresponds to the center of the fourth block.
[0010] As a further improvement of the above technical solution: a hexagonal hole is provided on the end face of the worm.
[0011] As a further improvement of the above technical solution: a third groove is provided on the third block; a connecting member is rotatably connected in the third groove; a rubber ring is provided in the connecting member; the laser head is provided on the connecting member; the laser head can rotate around the third block.
[0012] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
[0013] 1. Since the first block is cylindrical, a fixing component is provided at the bottom of the first block, and the fixing component is composed of two baffles and bolts. Thus, the first block can be clamped at any position through the fixing component, so as to adapt to the position of the yarn guiding wheel. A first groove is provided on the first block, and a second block is provided above the first block. The second block is cylindrical, and a fourth block is provided at the bottom of the second block. The fourth block is hemispherical, and the fourth block slides in the first groove. The second block can be tilted to one side compared with the first block. A third block is provided at the top of the second block, and the third block has the same structure as the second block. A second adjusting device is provided between the second block and the third block, and a first adjusting device is provided between the first block and the second block. The first adjusting device and the second adjusting device have the same structure. The rotation direction of the second block and the rotation direction of the third block are 90°. A second groove is provided on the fourth block, and a worm gear is provided in the second groove. The center of the worm gear corresponds to the center of the fourth block. A worm is rotatably connected to the first block, and the worm is engaged with the worm gear. When the worm is rotated, the worm gear is driven to rotate, thereby adjusting the angle of the second block. At the same time, because the worm gear and the worm have self-locking properties, the angle can be adjusted during operation. A hexagonal hole is provided on the end face of the worm, and the hexagonal hole is adapted to a hexagonal wrench for facilitating the adjustment of the angle. A yarn guiding wheel is rotatably connected to the third block, and the third block and the yarn guiding wheel move synchronously. A third groove is provided on the third block, and a connecting member is rotatably connected in the third groove. The connecting member is arc-shaped, and a rubber ring is provided in the connecting member. The rubber ring enables the connecting member to stop at any position. A laser head is provided on the connecting member, and the irradiation direction of the laser head is parallel to the yarn guiding wheel. When the angle of the yarn guiding wheel needs to be adjusted, the laser head is turned on, and the connecting member is rotated so that the laser head is in the same direction as the yarn. Then, the first adjusting device and the second adjusting device are adjusted until the angle between the light emitted by the laser head and the yarn is the same and is in a parallel state. At this time, the yarn is in contact and fits with the yarn guiding wheel, thereby realizing that the angle can be adjusted during operation and the angle between the yarn guiding wheel and the yarn can be made to fit. Description of the Drawings
[0014] Figure 1 This is a schematic structural view of a textile yarn guide in the present utility model.
[0015] Figure 2 This is a sectional view of a textile yarn guide in the present utility model.
[0016] Figure 3 is Figure 2 a partial enlarged view of A in
[0017] In the figure: 1, the first block; 11, the first groove; 2, the fixing component; 3, the second block; 31, the fourth block; 311, the second groove; 4, the third block; 41, the third groove; 42, the connecting piece; 43, the rubber ring; 5, the yarn guide wheel; 6, the first adjusting device; 61, the worm gear; 62, the worm; 621, the hexagonal hole; 7, the second adjusting device; 8, the laser head. Specific embodiments
[0018] By providing a textile yarn guide in an embodiment of the present application, the problems in the prior art that during the yarn guiding process of the yarn guide, due to the non - matching angle between the yarn guide wheel and the textile yarn, the yarn is severely worn during the yarn guiding process, and in the prior art, although angle deviation can be performed, it is locked after fine adjustment, with complex steps and unable to be adjusted during the operation process and unable to be adjusted according to the operation conditions are solved.
[0019] The technical solutions in the embodiments of the present application to solve the above problems are generally as follows
[0020] To better understand the above - mentioned technical solutions, the above - mentioned technical solutions will be described in detail below in conjunction with the specification drawings and specific embodiments.
[0021] A textile yarn guide includes a first block 1, a fixing component 2 for fixing the position of the first block 1, a second block 3 rotatably connected to the first block 1, a third block 4 rotatably connected to the second block 3, a yarn guide wheel 5 rotatably arranged on the third block 4, a first adjusting device 6 for controlling the angle of the second block 3, a second adjusting device 7 for controlling the angle of the third block 4, and a laser head 8 for observing whether the yarn guide wheel 5 and the yarn are in a parallel state; the laser head 8 is located on the third block 4; the first adjusting device 6 is arranged on the first block 1; the second adjusting device 7 is arranged on the second block 3; the fixing component 2 is arranged on the first block 1.
[0022] A first groove 11 is formed on the first block 1; a fourth block 31 is arranged on the second block 3; the fourth block 31 slides in the first groove 11.
[0023] The first adjusting device 6 includes a worm gear 61 and a worm 62 for adjusting the angle of the worm gear 61; a second groove 311 is formed on the fourth block 31; the worm gear 61 is arranged in the second groove 311; the worm 62 rotates on the first block 1.
[0024] The fourth block 31 is hemispherical; the rotation axis of the second block 3 corresponds to the center of the circle of the fourth block 31.
[0025] A hexagonal hole 621 is formed on the end face of the worm 62.
[0026] A third groove 41 is formed on the third block 4; a connecting member 42 is rotatably connected in the third groove 41; a rubber ring 43 is arranged in the connecting member 42; the laser head 8 is arranged on the connecting member 42; the laser head 8 can rotate around the third block 4.
[0027] The first block 1 is cylindrical, and a fixing component 2 is arranged at the bottom of the first block 1. The fixing component 2 is composed of two baffles and bolts, so that the first block 1 can be clamped at any position through the fixing component 2, so as to adapt to the position of the yarn guiding wheel 5. A first groove 11 is formed on the first block 1. A second block 3 is arranged above the first block 1. The second block 3 is cylindrical. A fourth block 31 is arranged at the bottom of the second block 3. The fourth block 31 is hemispherical. The fourth block 31 slides in the first groove 11. The second block 3 can be tilted to one side compared with the first block 1. A third block 4 is arranged at the top of the second block 3. The third block 4 has the same structure as the second block 3. A second adjusting device 7 is arranged between the second block 3 and the third block 4. A first adjusting device 6 is arranged between the first block 1 and the second block 3. The first adjusting device 6 has the same structure as the second adjusting device 7. The rotation direction of the second block 3 and the rotation direction of the third block 4 are 90°. A second groove 311 is formed on the fourth block 31. A worm gear 61 is arranged in the second groove 311. The center of the worm gear 61 corresponds to the center of the fourth block 31. A worm 62 is rotatably connected to the first block 1. The worm 62 meshes with the worm gear 61. When the worm 62 is rotated, the worm gear 61 is driven to rotate, so as to adjust the angle of the second block 3. At the same time, because the worm gear 61 and the worm 62 have self-locking property, the angle can be adjusted during operation. A hexagonal hole 621 is formed on the end face of the worm 62. The hexagonal hole 621 is adapted to a hexagonal wrench, which is convenient for adjusting the angle. A yarn guiding wheel 5 is rotatably connected to the third block 4. The third block 4 and the yarn guiding wheel 5 move synchronously. A third groove 41 is formed on the third block 4. A connecting member 42 is rotatably connected in the third groove 41. The connecting member 42 is arc-shaped. A rubber ring 43 is arranged in the connecting member 42. The rubber ring 43 enables the connecting member 42 to stop at any position. The laser head 8 is arranged on the connecting member 42. The irradiation direction of the laser head 8 is parallel to the yarn guiding wheel 5. When the angle of the yarn guiding wheel 5 needs to be adjusted, the laser head 8 is turned on, and the connecting member 42 is rotated so that the laser head 8 is in the same direction as the yarn direction. Then, the first adjusting device 6 and the second adjusting device 7 are adjusted until the angle between the light emitted by the laser head 8 and the yarn is the same and is in a parallel state. At this time, the yarn contacts and fits with the yarn guiding wheel 5.
[0028] Since the first block 1 is cylindrical, a fixing component 2 is arranged at the bottom of the first block 1. The fixing component 2 is composed of two baffles and bolts. Thus, the first block 1 can be clamped at any position through the fixing component 2, so as to adapt to the position of the yarn guide wheel 5. A first groove 11 is formed in the first block 1. A second block 3 is arranged above the first block 1. The second block 3 is cylindrical. A fourth block 31 is arranged at the bottom of the second block 3. The fourth block 31 is hemispherical. The fourth block 31 slides in the first groove 11. The second block 3 can be tilted to one side compared with the first block 1. A third block 4 is arranged at the top of the second block 3. The third block 4 has the same structure as the second block 3. A second adjusting device 7 is arranged between the second block 3 and the third block 4. A first adjusting device 6 is arranged between the first block 1 and the second block 3. The first adjusting device 6 has the same structure as the second adjusting device 7. The rotation direction of the second block 3 and the rotation direction of the third block 4 are 90°. A second groove 311 is formed in the fourth block 31. A worm gear 61 is arranged in the second groove 311. The center of the worm gear 61 corresponds to the center of the fourth block 31. A worm 62 is rotatably connected to the first block 1. The worm 62 meshes with the worm gear 61. When the worm 62 is rotated, the worm gear 61 is driven to rotate, so as to adjust the angle of the second block 3. At the same time, because the worm gear 61 and the worm 62 have self-locking property, the angle can be adjusted during operation. A hexagonal hole 621 is formed in the end face of the worm 62. The hexagonal hole 621 is adapted to a hexagonal wrench, which is convenient for adjusting the angle. A yarn guide wheel 5 is rotatably connected to the third block 4. The third block 4 and the yarn guide wheel 5 move synchronously. A third groove 41 is formed in the third block 4. A connecting piece 42 is rotatably connected in the third groove 41. The connecting piece 42 is arc-shaped. A rubber ring 43 is arranged in the connecting piece 42. The rubber ring 43 enables the connecting piece 42 to stop at any position. A laser head 8 is arranged on the connecting piece 42. The irradiation direction of the laser head 8 is parallel to the yarn guide wheel 5. When the angle of the yarn guide wheel 5 needs to be adjusted, the laser head 8 is turned on, and the connecting piece 42 is rotated to make the laser head 8 consistent with the yarn direction. Then, the first adjusting device 6 and the second adjusting device 7 are adjusted until the light emitted by the laser head 8 is consistent with the angle of the yarn and is parallel to each other. At this time, the yarn contacts and fits with the yarn guide wheel 5, thereby realizing that the angle can be adjusted during operation and the angle between the yarn guide wheel 5 and the yarn can be made to fit.
[0029] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they know the basic creative concept. Therefore, the appended claims are intended to be construed to include the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0030] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these modifications and variations.
Claims
1. A textile yarn guide, characterized in that: The invention comprises a first block (1), a fixing component (2) for fixing the position of the first block (1), a second block (3) rotatably connected to the first block (1), a third block (4) rotatably connected to the second block (3), a yarn guide wheel (5) rotatably connected to the third block (4), a first adjustment device (6) for controlling the angle of the second block (3), a second adjustment device (7) for controlling the angle of the third block (4), and a laser head (8) for observing whether the yarn guide wheel (5) and the yarn are in a parallel state; the laser head (8) is located on the third block (4); the first adjustment device (6) is arranged on the first block (1); the second adjustment device (7) is arranged on the second block (3); and the fixing component (2) is arranged on the first block (1).
2. The textile yarn guide according to claim 1, characterized in that The first block (1) is provided with a first groove (11); the second block (3) is provided with a fourth block (31); and the fourth block (31) slides in the first groove (11).
3. The textile yarn guide according to claim 2, characterized in that The first adjusting device (6) comprises a worm wheel (61) and a worm (62) for adjusting the angle of the worm wheel (61); a second groove (311) is provided on the fourth block (31); the worm wheel (61) is arranged in the second groove (311); and the worm (62) rotates on the first block (1).
4. The textile yarn guide according to claim 3, characterized in that The fourth block (31) is in the shape of a hemisphere; the rotation axis of the second block (3) corresponds to the center of the circle of the fourth block (31).
5. The textile yarn guide according to claim 3, characterized in that A hexagonal hole (621) is provided on the end surface of the worm (62).
6. The textile yarn guide according to claim 1, characterized in that The third block (4) is provided with a third groove (41); a connecting piece (42) is rotatably connected in the third groove (41); a rubber ring (43) is arranged in the connecting piece (42); the laser head (8) is arranged on the connecting piece (42); and the laser head (8) can rotate around the third block (4).