A wire guide device for a texturing machine

Abstract

The utility model discloses a wire guide device for a texturing machine, which relates to the technical field of textile processing and comprises a frame base and a wire guide device; the wire guide device comprises two sliders, two springs, two rotating rods and two wire guide discs; the two sliders are both slidably sleeved on the surface of a guide rod, the two sliders are both slidably connected inside a slide groove, the two springs are respectively slidably sleeved on the left and right ends of the guide rod, the opposite ends of the two springs are respectively fixedly connected to the surfaces of the two sliders, and the opposite ends of the two springs are both fixedly connected to the inner wall of the slide groove; when the yarn gradually moves downward, the yarn can be driven to rotate on the surface of the rotating rod through the friction with the surface of the wire guide disc, thereby preventing the yarn from rubbing on the surfaces of the two wire guide discs, not only avoiding the yarn from breaking, but also preventing the wire guide disc from being damaged due to friction, thereby extending the service life of the wire guide disc.

Description

Technical Field

[0001] The utility model relates to the technical field of textile processing, in particular to a wire guiding device for a texturing machine. Background Art

[0002] The texturing machine is a kind of textile machine that can process untwisted yarns such as polyester and polypropylene into elastic yarns with medium elasticity and low elasticity through false twisting. The silk thread is wound in the winding core under the traction of the traction wheel of the texturing machine. During the process of the traction wheel pulling the silk thread, the silk thread often deviates. Therefore, a wire guide device is generally installed on the texturing machine to correct the silk thread in real time to prevent the silk thread from deviating. At present, the wire guide device includes a bracket and a roller. The silk thread will be guided by the roller before entering the traction wheel.

[0003] The currently published patent: CN214830900U discloses a wire guiding device for a texturing machine. By setting a wire sleeve, an upper clamping block and a lower holding block, when replacing yarns of different thicknesses, the staff pushes the upper clamping block to move in the vertical direction, thereby changing the distance between the upper clamping block and the lower clamping block, and then adjusting the size of the clamping space to adapt to yarns of different thicknesses, thereby improving the practicality of the wire guiding device.

[0004] Based on the above search, it was found that the above patent has the following problems when in use: when in use, the wire guiding device can adjust the size of the clamping space by changing the distance between the upper clamping block and the lower clamping block to adapt to yarns of different thicknesses, but the upper clamping block and the lower clamping block will clamp on the surface of the yarn, and when the yarn moves, it will rub against the surface of the upper clamping block and the lower clamping block. The friction of the yarn is not only prone to breakage, but also easy to cause damage to the clamping block after long-term use. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a wire guiding device for a texturing machine, which can solve the problem that when the yarn moves, friction occurs between the surfaces of the upper clamping block and the lower clamping block, and the yarn friction is not only prone to breakage, but also easily causes damage to the clamping block after long-term use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire guiding device for a texturing machine, comprising a frame base and a wire guiding device; a wire guiding frame is fixedly connected to the top of the frame base, a sliding groove is provided on the surface of the wire guiding frame, and a guide rod is fixedly connected inside the sliding groove; the wire guiding device comprises two sliders, two springs, two rotating rods and two wire guiding disks, the two sliders are slidably sleeved on the surface of the guide rod, the two sliders are slidably connected to the inside of the sliding groove, the two springs are slidably sleeved on the left and right ends of the guide rod, the opposite ends of the two springs are respectively fixedly connected to the surfaces of the two sliders, the opposite ends of the two springs are fixedly connected to the inner wall of the sliding groove, the two rotating rods are respectively fixedly connected to the rear sides of the two sliders, the two wire guiding disks are respectively rotatably sleeved on the surfaces of the two rotating rods, the surfaces of the two wire guiding disks are provided with fixed card grooves, and the cross-section of the fixed card grooves is triangular.

[0007] Preferably, weight-reducing holes are provided on the surfaces of the two wire guide discs.

[0008] Preferably, two wire guide plates are fixedly connected to the surface of the wire guide rack, and the two wire guide plates are located on top of the two wire guide discs.

[0009] Preferably, a rotating shaft is fixedly connected to the upper side of the wire guide rack, and a wire guide disk is rotatably sleeved on the surface of the rotating shaft.

[0010] Preferably, an arc-shaped groove is provided on the surface of the wire drawing disk.

[0011] Preferably, an annular groove is formed inside the two sliding blocks, and wear-resistant balls are slidably connected inside the two annular grooves, and the wear-resistant balls are in contact with the surface of the guide rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The yarn guide device of the texturing machine can clamp yarns of different sizes through the fixed grooves on the surface of the two guide discs. When the yarn gradually moves downward, it can be driven to rotate on the surface of the rotating rod through the friction with the surface of the guide disc, which prevents the yarn from rubbing against the surfaces of the two guide discs. It can not only avoid the breakage of the yarn, but also prevent the damage of the guide disc caused by friction, thereby extending the service life of the guide disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the overall structure of a wire guide device for a texturing machine according to the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the wire guide disc of the utility model;

[0017] Figure 3 This is a schematic diagram of the surface structure of the guide rod of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the slider of the utility model.

[0019] Figure numerals: 1. frame base; 2. wire guide frame; 3. slide groove; 4. guide rod; 5. slider; 6. spring; 7. rotating rod; 8. wire guide disk; 9. weight reduction hole; 10. fixed slot; 11. wire guide plate; 12. rotating shaft; 13. wire guide disk; 14. arc slot; 15. annular slot; 16. wear-resistant ball. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] See also Figure 1-4The utility model provides a technical solution: a wire guide device for a texturing machine, comprising a frame base 1 and a wire guide device, wherein a wire guide frame 2 is fixedly connected to the top of the frame base 1, a slide groove 3 is provided on the surface of the wire guide frame 2, a guide rod 4 is fixedly connected inside the slide groove 3, the wire guide device comprises two sliders 5, two springs 6, two rotating rods 7 and two wire guide discs 8, the two sliders 5 are slidably sleeved on the surface of the guide rod 4, the two sliders 5 are slidably connected to the inside of the slide groove 3, the two springs 6 are slidably sleeved on the left and right ends of the guide rod 4, the opposite ends of the two springs 6 are respectively fixedly connected to the surfaces of the two sliders 5, the opposite ends of the two springs 6 are fixedly connected to the inner wall of the slide groove 3, the two rotating rods 7 are respectively fixedly connected to the rear sides of the two sliders 5, the two wire guide discs 8 are respectively rotatably sleeved on the surfaces of the two rotating rods 7, the surfaces of the two wire guide discs 8 are provided with weight reduction holes 9, the surfaces of the two wire guide discs 8 are provided with fixed card grooves 10, and the cross-section of the fixed card groove 10 is triangular.

[0025] Two wire guide plates 11 are fixedly connected to the surface of the wire guide frame 2, and the two wire guide plates 11 are located on the top of the two wire guide disks 8. A rotating shaft 12 is fixedly connected to the upper side of the wire guide frame 2, and a wire guide disk 13 is rotatably sleeved on the surface of the rotating shaft 12, and an arc-shaped groove 14 is opened on the surface of the wire guide disk 13.

[0026] The staff puts the yarn into the arc-shaped groove 14 on the surface of the wire drawing disk 13, and drives the yarn to be drawn out by rotating the wire drawing disk 13, and guides the yarn through the two wire guide plates 11, so that the yarn moves to the middle position of the two wire guide disks 8. At this time, the two springs 6 push the two sliders 5 to slide relative to each other, and the two sliders 5 slide relative to each other and drive the two wire guide disks 8 to slide relative to each other through the two rotating rods 7. The two wire guide disks 8 slide relative to each other and are clamped on the surface of the yarn through the fixed grooves 10 on the surface. Since the cross-section of the fixed grooves 10 is a triangular structure, the two wire guide disks 8 can clamp yarns of different sizes through the fixed grooves 10 on the surface. When the yarn gradually moves downward, it can be driven to rotate on the surface of the rotating rod 7 through the friction with the surface of the wire guide disk 8, thereby preventing the yarn from rubbing on the surface of the two wire guide disks 8. This can not only avoid the yarn from breaking, but also prevent the wire guide disk 8 from being damaged due to friction, thereby extending the service life of the wire guide disk 8.

[0027] An annular groove 15 is formed inside the two sliders 5 . Wear-resistant balls 16 are slidably connected inside the two annular grooves 15 . The wear-resistant balls 16 are in contact with the surface of the guide rod 4 .

[0028] When the spring 6 pushes the slider 5 to slide on the surface of the guide rod 4, the slider 5 drives the wear-resistant ball 16 to roll on the surface of the guide rod 4. By converting the sliding friction into rolling friction, the resistance of the slider 5 to sliding on the surface of the guide rod 4 is reduced, so that the slider 5 drives the rotating rod 7 and the wire guide disk 8 to slide stably and clamp on the surface of the yarn.

[0029] Working principle: The texturizing machine uses a wire guide device. The staff puts the yarn into the arc-shaped groove 14 on the surface of the wire guide disk 13, and guides the yarn through two wire guide plates 11, so that the yarn moves to the middle position of the two wire guide disks 8. At this time, the two springs 6 push the two sliders 5 to slide relative to each other, and the two sliders 5 slide relative to each other and drive the two wire guide disks 8 to slide relative to each other through two rotating rods 7. The two wire guide disks 8 slide relative to each other and are clamped on the surface of the yarn through the fixed grooves 10 on the surface. When the yarn gradually moves downward, it can be driven to rotate on the surface of the rotating rod 7 through the friction with the surface of the wire guide disk 8, thereby preventing the yarn from rubbing on the surface of the two wire guide disks 8. In the process of the spring 6 pushing the slider 5 to slide on the surface of the guide rod 4, the slider 5 drives the wear-resistant ball 16 to roll on the surface of the guide rod 4, thereby reducing the resistance of the slider 5 to sliding on the surface of the guide rod 4.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A wire guide device for a texturing machine, characterized in that: include: A frame base (1) and a guide wire device; A wire guide frame (2) is fixedly connected to the top of the frame base (1), a sliding groove (3) is provided on the surface of the wire guide frame (2), and a guide rod (4) is fixedly connected inside the sliding groove (3); The wire guiding device comprises two sliders (5), two springs (6), two rotating rods (7) and two wire guiding discs (8). The two sliders (5) are both slidably sleeved on the surface of the guide rod (4). The two sliders (5) are both slidably connected inside the slide groove (3). The two springs (6) are respectively slidably sleeved on the left and right ends of the guide rod (4). The opposite ends of the two springs (6) are respectively fixedly connected to the surfaces of the two sliders (5). The opposite ends of the two springs (6) are respectively fixedly connected to the inner wall of the slide groove (3). The two rotating rods (7) are respectively fixedly connected to the rear sides of the two sliders (5). The two wire guiding discs (8) are respectively rotatably sleeved on the surfaces of the two rotating rods (7). The surfaces of the two wire guiding discs (8) are both provided with fixed slots (10), and the cross-section of the fixed slots (10) is triangular.

2. A wire guide device for a texturizing machine according to claim 1, characterized in that: The surfaces of the two wire guide discs (8) are both provided with weight-reducing holes (9).

3. A wire guide device for a texturizing machine according to claim 1, characterized in that: Two wire guide plates (11) are fixedly connected to the surface of the wire guide frame (2), and the two wire guide plates (11) are located on top of the two wire guide discs (8).

4. A wire guide device for a texturizing machine according to claim 3, characterized in that: A rotating shaft (12) is fixedly connected to the upper side of the wire guide frame (2), and a wire guide disk (13) is rotatably sleeved on the surface of the rotating shaft (12).

5. A wire guide device for a texturizing machine according to claim 4, characterized in that: An arc-shaped groove (14) is provided on the surface of the wire drawing disk (13).

6. A wire guide device for a texturizing machine according to claim 1, characterized in that: An annular groove (15) is provided inside the two sliding blocks (5), and wear-resistant balls (16) are slidably connected inside the two annular grooves (15), and the wear-resistant balls (16) are in contact with the surface of the guide rod (4).

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