Yarn guide device for blanket spinning
By adjusting the yarn winding on the yarn guide through the structure of the limiting ring and threaded rod, the problems of yarn deviation and loosening are solved, and the accuracy and stability of yarn delivery are achieved.
Patent Information
- Application Number
- CN202423190240.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing yarn guides are prone to shifting and loosening during the yarn winding process, affecting the accuracy of yarn delivery.
It adopts a limit ring and threaded rod structure. The threaded rod drives the limit ring to move synchronously. The distance between the limit rings can be adjusted to adapt to specific yarn types. Combined with components such as bearings, sliders and rubber rings, it ensures that the yarn is stably wound on the reel.
It effectively prevents yarn from shifting and loosening during the winding process, improving the accuracy and stability of yarn delivery.
Smart Images
Figure CN223687834U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a blanket weaving technology field especially relates to a guide device for blanket weaving. BACKGROUND
[0002] The yarn guide device with three-dimensional adjustment function for blanket weaving is a yarn guide device with three-dimensional adjustment function for guiding and tension control of yarn in the process of blanket weaving.
[0003] When the yarn guide device is used for guiding yarn, the yarn is wound by the thread wheel, and then the yarn is stretched and conveyed. However, in order to facilitate the use of the yarn guide device, the thread wheel is set to be wide to adapt to more types of yarn. Although this can make the thread wheel adapt to more yarns, the yarn may be offset on the thread wheel during winding, which may cause the yarn to loosen during stretching and affect the accuracy of subsequent yarn conveying. UTILITY MODEL CONTENTS
[0004] The utility model provides a guide device for blanket weaving.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a guide device for blanket weaving, including auxiliary block, the inner wall rotation of auxiliary block is connected with belt pulley, one side of auxiliary block bottom is provided with thread wheel, one end of belt pulley passes through the inner wall of auxiliary block and is connected with one side of thread wheel fixedly, the outer surface of thread wheel is provided with limiting device, the limiting device includes two extension rings, the inner wall of two extension rings is fixedly connected with the two sides of thread wheel respectively, the limiting ring is symmetrically set between two extension rings, the outer surface of thread wheel and the inner wall of two limiting rings are all connected with sliding, the outer surface of limiting ring is fixedly connected with screw hole block, the inner wall of screw hole block is connected with threaded rod in screw thread, the end of two threaded rods is fixedly connected, the size of screw thread of two threaded rods is same, and the direction is opposite, the two ends of two threaded rods are arranged on the inner wall of two extension rings respectively, the top and one side of auxiliary block are fixedly connected with first line plate and second line plate respectively, one side of auxiliary block is provided with auxiliary wheel, the bottom of auxiliary block is fixedly connected with third line plate, the other side of auxiliary block is fixedly connected with mounting block, one side of mounting block is provided with auxiliary device.
[0006] The effect achieved by the above-mentioned components is that: by arranging two limiting rings, under the action of two threaded rods, rotating the two threaded rods, the two threaded rods will drive one limiting ring connected with the threaded block to move synchronously on the outer surface of the wire wheel until the distance between the two limiting rings is suitable for the specific type of yarn, which is beneficial to prevent the yarn from deviating on the wire wheel during winding, thereby preventing the yarn from loosening during stretching, and facilitating the accuracy of subsequent yarn conveying.
[0007] Preferably, the inner wall of each of the two extension rings is fixedly connected with a bearing, and the outer surface of the threaded rod is fixedly connected with the inner wall of the bearing.
[0008] The effect achieved by the above-mentioned components is that: by arranging a bearing, the friction between the threaded rod and the extension ring can be reduced when rotating the two threaded rods, making it easier to rotate the threaded rod.
[0009] Preferably, one end of one of the threaded rods is fixedly connected with an operating block, and the outer surface of the operating block is provided with a protrusion.
[0010] The effect achieved by the above-mentioned components is that: by arranging an operating block, rotating the operating block can drive the threaded rod to rotate, and the protrusion on the outer surface of the operating block can effectively increase the friction of the outer surface of the operating block, preventing slipping when rotating the operating block.
[0011] Preferably, the inner wall of the limiting ring is fixedly connected with a sliding block, the outer surface of the wire wheel is provided with a sliding groove, and the outer surface of the sliding block is slidingly connected with the inner wall of the sliding groove.
[0012] The effect achieved by the above-mentioned components is that: by arranging a sliding block and a sliding groove, when the limiting ring moves under the action of the threaded rod, the limiting ring will drive the sliding block to slide synchronously on the inner wall of the sliding groove, and the sliding block and the sliding groove can limit and guide the limiting ring.
[0013] Preferably, the side close to the limiting ring of each of the two devices is fixedly connected with a rubber ring, and the inner wall of the rubber ring abuts against the outer surface of the wire wheel.
[0014] The effect achieved by the above-mentioned components is that: by arranging a rubber ring, the limiting ring and the wire wheel can be sealed, which is beneficial to prevent the yarn from being stuck in the gap between the limiting ring and the wire wheel.
[0015] Preferably, the auxiliary device comprises a spring, one end of the spring is fixedly connected with one side of the mounting block, the inside of the spring is provided with a round rod, the outer surface of the round rod is slidingly connected with the inner wall of the mounting block, the other end of the spring and one end of the round rod are fixedly connected with the same stop block, the other end of the round rod penetrates through the inner wall of the mounting block and is fixedly connected with a clamping plate.
[0016] The effect achieved by the above components is that: by arranging the clamping plate, when the mounting block is inserted into the mounting rod, the outer surface of the mounting rod will abut against the clamping plate, the clamping plate will drive the round rod to slide on the inner wall of the mounting block, and the deformed spring will extrude the clamping plate, so that the clamping plate abuts against the connecting rod, thereby achieving auxiliary fixation between the auxiliary block and the connecting rod, and the stability of the connection between the auxiliary block and the connecting rod is improved.
[0017] Preferably, one side of the mounting block is provided with an auxiliary groove, and the outer surface of the clamping plate is in sliding connection with the inner wall of the auxiliary groove.
[0018] The effect achieved by the above components is that: by arranging the auxiliary groove, the auxiliary groove can limit the clamping plate, which is beneficial to prevent the clamping plate from rotating.
[0019] Preferably, one side of the clamping plate is fixedly connected with a rubber plate, and the rubber plate is uniformly provided with grooves on one side.
[0020] The effect achieved by the above components is that: by arranging the rubber plate with grooves, the friction on one side of the clamping plate can be increased, which is beneficial to make the fixation of the clamping plate on the connecting rod more stable.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are that:
[0022] In the utility model, by arranging two limiting rings, under the action of two threaded rods, the two threaded rods can drive one limiting ring to move synchronously on the outer surface of the wire wheel until the distance between the two limiting rings is matched with the specific model of the yarn, which is beneficial to prevent the yarn from deviating on the wire wheel during winding, and further can prevent the yarn from loosening during stretching, thereby facilitating the accuracy of subsequent yarn conveying. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the limiting device of the utility model;
[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the auxiliary device of the utility model; Figure 2
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the auxiliary device of the utility model;
[0027] Legend: 1, auxiliary block; 2, limiting device; 21, extension ring; 22, limiting ring; 23, threaded hole block; 24, threaded rod; 25, bearing; 26, operating block; 27, sliding block; 28, sliding groove; 29, rubber ring; 3, auxiliary device; 31, spring; 32, auxiliary slot; 33, clamping plate; 34, round rod; 35, stop block; 36, rubber plate; 4, pulley; 5, thread wheel; 6, first thread plate; 7, auxiliary wheel; 8, second thread plate; 9, third thread plate; 10, mounting block. DETAILED DESCRIPTION
[0028] Example 1, refer to Figures 1-3 As shown, the embodiment discloses a yarn guide device for blanket weaving, which comprises an auxiliary block 1, the inner wall of the auxiliary block 1 is rotationally connected with a pulley 4, one side of the bottom of the auxiliary block 1 is provided with a thread wheel 5, one end of the pulley 4 penetrates through the inner wall of the auxiliary block 1 and is fixedly connected with one side of the thread wheel 5, the outer surface of the thread wheel 5 is provided with a limiting device 2, the limiting device 2 comprises two extension rings 21, the inner walls of the two extension rings 21 are respectively fixedly connected with the two sides of the thread wheel 5, limiting rings 22 are symmetrically arranged between the two extension rings 21, the outer surface of each limiting ring 22 is fixedly connected with a threaded hole block 23, the inner wall of the threaded hole block 23 is threadedly connected with a threaded rod 24, the ends of the two threaded rods 24 close to each other are fixedly connected, the threads of the two threaded rods 24 are of the same size and opposite directions, the two ends of the two threaded rods 24 are respectively arranged on the inner walls of the two extension rings 21, the top and one side of the bottom of the auxiliary block 1 are respectively fixedly connected with a first thread plate 6 and a second thread plate 8, one side of the auxiliary block 1 is provided with an auxiliary wheel 7, the bottom of the auxiliary block 1 is fixedly connected with a third thread plate 9, the other side of the auxiliary block 1 is fixedly connected with a mounting block 10, one side of the mounting block 10 is provided with an auxiliary device 3, through the arrangement of the two limiting rings 22, under the action of the two threaded rods 24, the two threaded rods 24 are rotated, the two threaded rods 24 will respectively drive a limiting ring 22 connected with the threaded hole block 23 to move synchronously on the outer surface of the thread wheel 5 until the distance between the two limiting rings 22 is adapted to the specific model of the yarn, which is beneficial to prevent the yarn from deviating on the thread wheel 5 during winding, and can prevent the yarn from loosening during stretching, thereby facilitating the accuracy of subsequent yarn conveying; one end of the yarn penetrates through the inner wall of the first thread plate, passes through the second thread plate 8 by bypassing the auxiliary wheel 7, and is wound on the outer surface of the thread wheel 5, and finally the yarn on one side of the thread wheel 5 penetrates through the inner wall of the third thread plate 9, then the pulley 4 will rotate continuously under the driving of the belt, the pulley 4 will drive the thread wheel 5 to rotate, the thread wheel 5 will drive the yarn to wind and rotate on the outer surface of the thread wheel 5 during rotation, and the yarn will be tightened, thereby guiding the yarn out more stably and accurately.
[0029] Refer to Figure 2 andFigure 3 As shown in the figure, the inner wall of each of the two extension rings 21 is fixedly connected with a bearing 25, and the outer surface of the threaded rod 24 is fixedly connected with the inner wall of the bearing 25. By arranging the bearing 25, the friction between the threaded rod 24 and the extension ring 21 can be reduced when the two threaded rods 24 are rotated, so that it is more labor-saving when the threaded rod 24 is rotated. One end of one of the threaded rods 24 is fixedly connected with an operating block 26, and the outer surface of the operating block 26 is provided with a protrusion. By arranging the operating block 26, rotating the operating block 26 can drive the threaded rod 24 to rotate. At the same time, the outer surface of the operating block 26 is provided with a protrusion, which can effectively increase the friction of the outer surface of the operating block 26, and has the effect of preventing slipping when the operating block 26 is rotated.
[0030] Referring to Figure 2 and Figure 3 As shown in the figure, the inner wall of the limiting ring 22 is fixedly connected with a sliding block 27, and the outer surface of the wire reel 5 is provided with a sliding groove 28. The outer surface of the sliding block 27 is slidingly connected with the inner wall of the sliding groove 28. By arranging the sliding block 27 and the sliding groove 28, when the limiting ring 22 moves under the action of the threaded rod 24, the limiting ring 22 will drive the sliding block 27 to slide synchronously on the inner wall of the sliding groove 28. The sliding block 27 and the sliding groove 28 can limit and guide the limiting ring 22. The side of each of the two device limiting rings 22 close to each other is fixedly connected with a rubber ring 29, and the inner wall of the rubber ring 29 abuts against the outer surface of the wire reel 5. By arranging the rubber ring 29, the limiting ring 22 and the wire reel 5 can be sealed, which is conducive to preventing the yarn from being stuck in the gap between the limiting ring 22 and the wire reel 5.
[0031] Referring to Figure 2 and Figure 4 As shown in the figure, the auxiliary device 3 comprises a spring 31, one end of which is fixedly connected with one side of the mounting block 10. The inside of the spring 31 is provided with a round rod 34, the outer surface of which is slidingly connected with the inner wall of the mounting block 10. The other end of the spring 31 and one end of the round rod 34 are fixedly connected with the same stop block 35. The other end of the round rod 34 penetrates through the inner wall of the mounting block 10 and is fixedly connected with a clamping plate 33. By arranging the clamping plate 33, when the mounting block 10 is inserted into the mounting rod under the action of the spring 31, the outer surface of the mounting rod will abut against the clamping plate 33. The clamping plate 33 will drive the round rod 34 to slide on the inner wall of the mounting block 10 and drive the spring 31 to deform. The deformed spring 31 will press the clamping plate 33, so that the clamping plate 33 abuts against the connecting rod. Therefore, the auxiliary block 1 and the connecting rod can be fixedly connected with each other, which improves the stability of the connection between the auxiliary block 1 and the connecting rod.
[0032] Referring to Figure 2 and Figure 4As shown, one side of the mounting block 10 is provided with an auxiliary groove 32, and the outer surface of the clamping plate 33 is in sliding connection with the inner wall of the auxiliary groove 32. By setting the auxiliary groove 32, the auxiliary groove 32 can limit the clamping plate 33, which is beneficial to prevent the clamping plate 33 from rotating. One side of the clamping plate 33 is fixedly connected with a rubber plate 36, and one side of the rubber plate 36 is uniformly provided with a groove. By setting the rubber plate 36 with a groove, the friction on one side of the clamping plate 33 can be increased, which is beneficial to make the clamping plate 33 more stable in fixing the connecting rod.
[0033] Working principle: rotating the operating block 26 to drive the two threaded rods 24 to rotate, under the limiting of the sliding block 27 and the sliding groove 28, the two threaded rods 24 will respectively drive a limiting ring 22 connected with the threaded hole block 23 to move synchronously on the outer surface of the wire wheel 5, until the distance between the two limiting rings 22 is adapted to the specific model of the yarn, which is beneficial to prevent the yarn from deviating on the wire wheel 5 during winding, and can prevent the yarn from loosening during stretching, which is convenient for the accuracy of subsequent yarn conveying; when the mounting block 10 is inserted into the mounting rod, the outer surface of the mounting rod will abut against the clamping plate 33, the clamping plate 33 will drive the round rod 34 to slide in the inner wall of the mounting block 10, and the spring 31 will be deformed, and the deformed spring 31 will extrude the clamping plate 33, so that the rubber plate 36 on one side of the clamping plate 33 abuts against the connecting rod, which can assist in fixing between the auxiliary block 1 and the connecting rod, and improve the stability of the connection between the auxiliary block 1 and the connecting rod.
Claims
1. A yarn guide for textile blankets comprising an auxiliary block (1), characterised in that: The inner wall of the auxiliary block (1) is rotationally connected with a belt pulley (4), one side of the bottom of the auxiliary block (1) is provided with a wire wheel (5), one end of the belt pulley (4) is fixedly connected with one side of the wire wheel (5) through the inner wall of the auxiliary block (1), the outer surface of the wire wheel (5) is provided with a limiting device (2), the limiting device (2) comprises two extension rings (21), the inner walls of the two extension rings (21) are respectively fixedly connected with the two sides of the wire wheel (5), two limiting rings (22) are symmetrically arranged between the two extension rings (21), the outer surface of the wire wheel (5) is slidably connected with the inner walls of the two limiting rings (22), the outer surface of the limiting ring (22) is fixedly connected with a threaded hole block (23), the inner wall of the threaded hole block (23) is threadedly connected with a threaded rod (24), the ends of the two threaded rods (24) close to each other are fixedly connected, the threads of the two threaded rods (24) are of the same size and opposite directions, the two ends of the two threaded rods (24) are respectively arranged in the inner walls of the two extension rings (21), the top and one side of the bottom of the auxiliary block (1) are respectively fixedly connected with a first wire outlet plate (6) and a second wire outlet plate (8), one side of the auxiliary block (1) is provided with an auxiliary wheel (7), the bottom of the auxiliary block (1) is fixedly connected with a third wire outlet plate (9), the other side of the auxiliary block (1) is fixedly connected with a mounting block (10), one side of the mounting block (10) is provided with an auxiliary device (3).
2. A yarn guide for use with a blanket as claimed in claim 1, wherein: The inner walls of the two extension rings (21) are fixedly connected with bearings (25), and the outer surfaces of the threaded rods (24) are fixedly connected with the inner walls of the bearings (25).
3. A yarn guide for use in the textile industry with a blanket according to claim 1, characterized in that: One end of one of the threaded rods (24) is fixedly connected with an operating block (26), and the outer surface of the operating block (26) is provided with a protrusion.
4. A yarn guide for use with a blanket as defined in claim 1, wherein: The inner wall of the limiting ring (22) is fixedly connected with a sliding block (27), and the outer surface of the wire wheel (5) is provided with a sliding groove (28).
5. A yarn guide for use with a blanket as defined in claim 1, wherein: The inner walls of the two device limiting rings (22) close to each other are fixedly connected with rubber rings (29), and the inner walls of the rubber rings (29) abut against the outer surface of the wire wheel (5).
6. A yarn guide for use with a blanket as defined in claim 1, wherein: The auxiliary device (3) comprises a spring (31), one end of the spring (31) is fixedly connected with one side of the mounting block (10), the inside of the spring (31) is provided with a round rod (34), the outer surface of the round rod (34) is slidably connected with the inner wall of the mounting block (10), the other end of the spring (31) and one end of the round rod (34) are fixedly connected with the same stop block (35), the other end of the round rod (34) penetrates through the inner wall of the mounting block (10) and is fixedly connected with a clamping plate (33).
7. A yarn guide for use with a blanket as defined in claim 6, wherein: One side of the mounting block (10) is provided with an auxiliary groove (32), and the outer surface of the clamping plate (33) is slidably connected with the inner wall of the auxiliary groove (32).
8. A yarn guide for use with a blanket as defined in claim 6, wherein: One side of the clamping plate (33) is fixedly connected with a rubber plate (36), and one side of the rubber plate (36) is uniformly provided with grooves.