Yarn guide mechanism for spinning

Abstract

The utility model relates to the technical field of textile mechanical equipment, in particular to a textile yarn guide mechanism which comprises a yarn guide seat, adjusting seats are fixedly connected to the two sides of the yarn guide seat, two rotating shafts are rotatably connected to the inner walls of the adjusting seats, gears meshed with each other are fixedly connected to the surfaces of the two rotating shafts, and the gears are fixedly connected to the two sides of the yarn guide seat. The bottom end of the rotating shaft is fixedly connected with a supporting rod; the two sides of a triangular rubber plate abut against the surfaces of the two gears, at the moment, the surfaces of the gears can sink into the triangular rubber plate, so that the two gears can be clamped, a locking clamping block can be clamped into a locking groove under the action of a spring when the locking plate drives the locking groove to move downwards, and therefore the locking plate and the triangular rubber plate can be fixed; the situation that the bottom end of the supporting rod drives the gear and the triangular rubber plate to deviate when being subjected to external acting force is avoided, and the situation that the yarn guide base rises in the production process and consequently yarn is broken is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery and equipment, in particular to a yarn guiding mechanism for textile use. Background Art

[0002] Textile machinery is a general term for various mechanical equipment that processes natural fibers or chemical fibers into the required textiles. In a broad sense, textile machinery also includes chemical machinery for producing chemical fibers. Textile machinery is the means of production and material basis of the textile industry. Its technical level, quality and manufacturing cost are directly related to the development of the textile industry. In the process of using textile machinery to weave yarn, it is necessary to use a yarn guide mechanism to guide the yarn. The existing yarn guide mechanism needs to use more yarn tubes to feed the yarn at the same time, and usually uses a relatively simple support structure to support and organize the yarn. It is not convenient to use and has poor versatility. The friction on the yarn is large during the feeding process, which can easily cause the yarn to break;

[0003] After searching, it is found that the Chinese publicly authorized patent "A yarn guide mechanism for textile production" is published as "CN214361996U". In order to solve the above-mentioned problem, the patent sets fixed frames with convenient height adjustment on both sides of the yarn guide plate, which cooperate with the yarn guide wheel rotatably connected inside the yarn guide plate to improve the convenience of yarn collection and release when the textile machine is working, reduce the friction during yarn feeding, and reduce the probability of yarn interruption. At the same time, it is easy to adjust the height of the yarn guide plate, which enhances the versatility of the yarn guide plate in different textile machines. However, in this patent, the fixed plug-in and the locking block in this patent fix the two meshing gear seats by meshing connection. When external force acts on the bottom end of the supporting leg, the supporting leg is easy to drive the two gear seats to rotate, and the gear seat is easy to drive the fixed seat to move upward, thereby changing the original support height of the yarn during production, which is more likely to cause the yarn to break.

[0004] Therefore, a yarn guide mechanism for weaving is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a yarn guide mechanism for textile use in order to solve the above-mentioned problem, which improves the problem in the patent that when an external force acts on the bottom end of the supporting leg, the original supporting height of the yarn during production is easily changed, which makes it easier to cause the yarn to break.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a yarn guide mechanism for textile, comprising: a yarn guide seat, both sides of the yarn guide seat are fixedly connected with an adjustment seat, the inner wall of the adjustment seat is rotatably connected with two rotating shafts, the surfaces of the two rotating shafts are fixedly connected with mutually meshing gears, and the bottom end of the rotating shaft is fixedly connected with a support rod; a locking mechanism, the locking mechanism for fixing the gear is arranged at the top of the adjustment seat; wherein the locking mechanism includes an auxiliary component, a locking plate is arranged inside the adjustment seat, a triangular rubber plate is fixedly connected to the top and bottom of the locking plate, a through groove is opened at the top of the adjustment seat, an operating plate is fixedly connected to the top of the locking plate, and the top of the operating plate passes through the outside of the through groove, and the auxiliary component for fixing the support rod is arranged on one side of the support rod, both sides of the yarn guide seat are provided with contraction grooves, the opposite sides of the two adjustment seats are provided with connection grooves, the opposite sides of the two locking plates are provided with locking grooves, and the inner wall of the contraction groove A spring is fixedly connected, and the other end of the spring is fixedly connected to a locking block, and the other end of the locking block sequentially penetrates the contraction groove, the connecting groove and the locking groove and extends to the inside of the locking groove. A rectangular opening is opened on the surface of the operating plate, and an inclined surface is arranged on the top of the locking block. The two sides of the triangular rubber plate are pressed against the surfaces of the two gears. At this time, the surfaces of the gears will sink into the triangular rubber plate, so that the two gears can be stuck. Compared with the comparative patent, when the fixed groove is used for locking, it is necessary to constantly calibrate the teeth on the fixed groove and the gear. This device is more convenient and quick. At the same time, when the triangular rubber plate is pressed down, it will contact the inclined surface of the locking block and squeeze the locking block into the contraction groove. As the locking plate drives the locking groove to move downward, the locking block will be stuck in the locking groove under the action of the spring, so that the locking plate and the triangular rubber plate can be fixed, so as to avoid the situation that the bottom end of the support rod will drive the gear and the triangular rubber plate to be offset when subjected to external force, and to avoid the situation that the yarn guide seat rises during production and causes yarn breakage.

[0007] Preferably, the auxiliary component includes four screws, which are fixedly connected to a side of the support rod away from the yarn guide seat, and two arc grooves are provided on opposite sides of the two adjusting seats, and the other end of the screw passes through the arc groove, and a nut is threadedly connected to the surface of the screw, and the opposite sides of the two yarn guide seats are provided with evenly distributed strip blocks, and the surface of the screw is sleeved with a gasket. When the support rod rotates, it will also drive the screw to slide in the arc groove. At the same time, after completing the locking of the gear, the user presses the gasket against the surface of the strip block and the adjusting seat by tightening the nut, so that the support rod can be fixed in the adjusting seat through the screw, further avoiding the situation where the yarn guide seat is shifted due to the support rod being subjected to external force, and further improving the stability of the yarn guiding mechanism.

[0008] Preferably, the top of the yarn guide seat is provided with two strip-shaped openings which are connected to the contraction groove, and the top of the locking block is fixedly connected with an unlocking plate, and the top of the unlocking plate passes through the outside of the strip opening. The user pushes the unlocking plate to drive the locking block out of the locking groove, thereby avoiding releasing the lock of the gear and facilitating the user to readjust the height of the yarn guide seat.

[0009] Preferably, the interior of the yarn guide seat is provided with two storage grooves connected to the strip opening, and dustproof plates are fixedly connected to the opposite sides of the two unlocking plates, and the other ends of the dustproof plates extend through the interior of the storage grooves. When the locking block is inserted into the locking groove, the dustproof plate will be driven by the unlocking plate to move from the storage groove to the interior of the strip opening, thereby preventing dust from entering the locking groove from the strip opening and accumulating inside the locking groove, causing the locking block to be stuck.

[0010] Preferably, the bottom end of the support rod is hinged with a base, and the bottom of the base is provided with a resistance-enhancing plate to facilitate supporting the bottom of the support rod and prevent slipping.

[0011] The beneficial effects of the utility model are:

[0012] 1. The two sides of the triangular rubber plate are pressed against the surfaces of the two gears. At this time, the surfaces of the gears will sink into the triangular rubber plate, so that the two gears can be stuck. Compared with the comparative patent, when using the fixed groove to lock, it is necessary to constantly calibrate the teeth on the fixed groove and the gear. This device is more convenient and quick. At the same time, when the triangular rubber plate is pressed down, it will contact the inclined surface of the locking block and squeeze the locking block into the contraction groove. As the locking plate drives the locking groove to move downward, the locking block will be stuck in the locking groove under the action of the spring, so that the locking plate and the triangular rubber plate can be fixed, avoiding the situation that the bottom end of the support rod is subjected to external force, which will cause the gear and the triangular rubber plate to be offset, and avoiding the yarn guide seat to rise during production and cause yarn breakage;

[0013] 2. When the support rod rotates, it will also drive the screw to slide in the arc groove. At the same time, after completing the locking of the gear, the user presses the gasket against the surface of the bar block and the adjustment seat by tightening the nut, so that the support rod can be fixed in the adjustment seat through the screw, further avoiding the position displacement of the yarn guide seat caused by the support rod under the action of external force, and further improving the stability of the yarn guiding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0016] Figure 3 for Figure 2 A magnified view of middle;

[0017] Figure 4 for Figure 2 Enlarged view of middle B;

[0018] Figure 5 It is a connection diagram of the base and the resistance-increasing plate of the utility model.

[0019] In the figure: 1. yarn guide seat; 2. locking mechanism; 21. locking plate; 22. triangular rubber plate; 23. locking groove; 24. contraction groove; 25. locking block; 26. spring; 27. connecting groove; 28. strip mouth; 29. ​​auxiliary component; 2901. arc groove; 2902. screw rod; 2903. nut; 2904. gasket; 2905. strip block; 210. unlocking plate; 211. storage groove; 212. dustproof plate; 213. operating panel; 214. rectangular mouth; 215. through groove; 216. base; 217. resistance increasing plate; 3. support rod; 4. rotating shaft; 5. gear; 6. adjustment seat. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] When implementing: Figure 1-5As shown, a yarn guide mechanism for textile use comprises: a yarn guide seat 1, both sides of the yarn guide seat 1 are fixedly connected with an adjustment seat 6, the inner wall of the adjustment seat 6 is rotatably connected with two rotating shafts 4, the surfaces of the two rotating shafts 4 are fixedly connected with mutually meshing gears 5, and the bottom end of the rotating shaft 4 is fixedly connected with a support rod 3; a locking mechanism 2, the locking mechanism 2 for fixing the gear 5 is arranged at the top of the adjustment seat 6; wherein the locking mechanism 2 includes an auxiliary component 29, and a locking plate 2 is arranged inside the adjustment seat 6 1, the top and bottom of the locking plate 21 are fixedly connected with a triangular rubber plate 22, the top of the adjusting seat 6 is provided with a through slot 215, the top of the locking plate 21 is fixedly connected with an operating plate 213, the top of the operating plate 213 penetrates to the outside of the through slot 215, an auxiliary component 29 for fixing the support rod 3 is arranged on one side of the support rod 3, both sides of the yarn guide seat 1 are provided with a contraction slot 24, the opposite sides of the two adjusting seats 6 are provided with a connecting slot 27, and the opposite sides of the two locking plates 21 are provided with a locking slot 2 3, the inner wall of the contraction groove 24 is fixedly connected with a spring 26, and the other end of the spring 26 is fixedly connected with a locking block 25, and the other end of the locking block 25 sequentially penetrates the contraction groove 24, the connecting groove 27 and the locking groove 23 and extends to the inside of the locking groove 23. The surface of the operating plate 213 is provided with a rectangular opening 214, and the top of the locking block 25 is provided with an inclined surface. After the height of the yarn guide seat 1 is adjusted by rotating the support rod 3 to drive the rotating shaft 4 and the gear 5 to rotate, the torque on the operating plate 213 is held. The shaped opening 214 inserts the locking plate 21 and the triangular rubber plate 22 into the adjustment seat 6 through the through slot 215 until the two sides of the triangular rubber plate 22 are pressed against the surfaces of the two gears 5. At this time, the surfaces of the gears 5 will sink into the triangular rubber plate 22. At the same time, the triangular rubber plate 22 will contact the inclined surface of the locking block 25 when pressed down and squeeze the locking block 25 into the contraction slot 24. As the locking plate 21 drives the locking slot 23 to move downward, the locking block 25 will be stuck in the locking slot 23 under the action of the spring 26.

[0022] like Figure 1 , Figure 2 and Figure 4 As shown, the auxiliary component 29 includes four screws 2902, which are fixedly connected to the side of the support rod 3 away from the yarn guide seat 1. Two arc grooves 2901 are opened on the opposite sides of the two adjustment seats 6. The other end of the screw 2902 passes through the arc groove 2901. The surface of the screw 2902 is threadedly connected with a nut 2903. The opposite sides of the two yarn guide seats 1 are provided with evenly distributed strip blocks 2905. The surface of the screw 2902 is sleeved with a gasket 2904. When the support rod 3 rotates, it will also drive the screw 2902 to slide in the arc groove 2901. At the same time, after completing the locking of the gear 5, the user presses the gasket 2904 against the surface of the strip block 2905 and the adjustment seat 6 by tightening the nut 2903.

[0023] like Figure 1-3 As shown, the top of the yarn guide seat 1 is provided with two strip openings 28 which are connected to the contraction groove 24, and the top of the locking block 25 is fixedly connected with an unlocking plate 210, and the top of the unlocking plate 210 passes through the outside of the strip opening 28. When the height of the yarn guide seat 1 needs to be readjusted, the user pushes the unlocking plate 210 to drive the locking block 25 to move out of the locking groove 23, and then pulls out the triangular rubber plate 22.

[0024] like Figure 1-3 As shown, the interior of the yarn guide seat 1 is provided with two receiving grooves 211 which are connected to the strip opening 28, and the opposite sides of the two unlocking plates 210 are fixedly connected with dustproof plates 212, and the other ends of the dustproof plates 212 pass through the interior of the receiving groove 211. When the locking block 25 is inserted into the locking groove 23, it will drive the dustproof plate 212 to move from the receiving groove 211 to the interior of the strip opening 28 through the unlocking plate 210.

[0025] like Figure 1 , Figure 2 and Figure 4 As shown, a base 216 is hinged at the bottom end of the support rod 3 , and a resistance-enhancing plate 217 is provided at the bottom of the base 216 .

[0026] When the utility model is in use, after the height of the yarn guide seat 1 is adjusted by rotating the support rod 3 to drive the rotating shaft 4 and the gear 5 to rotate, the locking plate 21 and the triangular rubber plate 22 are inserted into the adjustment seat 6 through the through slot 215 by holding the rectangular opening 214 on the operating plate 213, until the two sides of the triangular rubber plate 22 are pressed against the surfaces of the two gears 5, at which time the surface of the gear 5 will sink into the triangular rubber plate 22, and at the same time, the triangular rubber plate 22 will contact the inclined surface of the locking block 25 when pressed down and squeeze the locking block 25 into the contraction groove 24, As the locking plate 21 drives the locking groove 23 to move downward, the locking block 25 will be stuck in the locking groove 23 under the action of the spring 26. When the locking block 25 is stuck in the locking groove 23, it will drive the dust plate 212 to move from the storage groove 211 to the inside of the strip opening 28 through the unlocking plate 210. When the support rod 3 rotates, it will also drive the screw 2902 to slide in the arc groove 2901. At the same time, after completing the locking of the gear 5, the user tightens the nut 2903 to press the gasket 2904 against the surface of the strip block 2905 and the adjustment seat 6;

[0027] When the height of the yarn guide seat 1 needs to be readjusted, the user pushes the unlocking plate 210 to drive the locking block 25 to move out of the locking groove 23 , and then pulls out the triangular rubber plate 22 .

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A yarn guide mechanism for textile use, characterized in that: include: A yarn guide seat (1), both sides of the yarn guide seat (1) are fixedly connected to an adjustment seat (6), the inner wall of the adjustment seat (6) is rotatably connected to two rotating shafts (4), the surfaces of the two rotating shafts (4) are fixedly connected to mutually meshing gears (5), and the bottom end of the rotating shaft (4) is fixedly connected to a support rod (3); A locking mechanism (2), used for fixing the gear (5), the locking mechanism (2) being arranged at the top end of the adjustment seat (6); The locking mechanism (2) comprises an auxiliary component (29), a locking plate (21) is arranged inside the adjusting seat (6), the top and bottom of the locking plate (21) are fixedly connected to a triangular rubber plate (22), a through slot (215) is provided on the top of the adjusting seat (6), an operating plate (213) is fixedly connected to the top of the locking plate (21), the top of the operating plate (213) passes through the outside of the through slot (215), and the auxiliary component (29) for fixing the support rod (3) is arranged on one side of the support rod (3).

2. A textile yarn guide mechanism according to claim 1, characterized in that: Both sides of the yarn guide seat (1) are provided with contraction grooves (24), the opposite sides of the two adjustment seats (6) are provided with connection grooves (27), and the opposite sides of the two locking plates (21) are provided with locking grooves (23). The inner wall of the contraction groove (24) is fixedly connected with a spring (26), and the other end of the spring (26) is fixedly connected with a locking block (25), and the other end of the locking block (25) passes through the contraction groove (24), the connection groove (27) and the locking groove (23) in sequence and extends to the interior of the locking groove (23).

3. A yarn guide mechanism for textile use according to claim 1, characterized in that: The auxiliary component (29) comprises four screw rods (2902), wherein the screw rods (2902) are fixedly connected to a side of the support rod (3) away from the yarn guide seat (1), and two arc-shaped grooves (2901) are provided on opposite sides of the two adjustment seats (6). The other end of the screw rod (2902) passes through the arc-shaped groove (2901), and a nut (2903) is threadedly connected to the surface of the screw rod (2902).

4. A yarn guide mechanism for textile use according to claim 2, characterized in that: The top of the yarn guide seat (1) is provided with two strip-shaped openings (28) which are connected to the contraction groove (24); the top of the locking block (25) is fixedly connected with an unlocking plate (210); the top end of the unlocking plate (210) passes through the outside of the strip-shaped opening (28).

5. A textile yarn guide mechanism according to claim 4, characterized in that: The yarn guide seat (1) is provided with two receiving grooves (211) in communication with the strip-shaped opening (28); dustproof plates (212) are fixedly connected to opposite sides of the two unlocking plates (210); and the other end of the dustproof plate (212) passes through the interior of the receiving groove (211).

6. A yarn guide mechanism for textile use according to claim 2, characterized in that: A rectangular opening (214) is provided on the surface of the operating plate (213), and an inclined surface is provided on the top end of the locking block (25).

7. A yarn guide mechanism for textile use according to claim 1, characterized in that: The bottom end of the support rod (3) is hingedly connected to a base (216), and a resistance-enhancing plate (217) is provided at the bottom of the base (216).

8. A yarn guide mechanism for textile use according to claim 3, characterized in that: The two yarn guide seats (1) are both provided with evenly distributed strip blocks (2905) on opposite sides thereof, and the surface of the screw rod (2902) is sleeved with a gasket (2904).

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