High-wear-resistance yarn guide structure for interlaced yarn

Abstract

The utility model relates to the technical field of yarn guide devices, and discloses a high wear-resistant yarn guide structure for interlaced yarns, which comprises a mounting plate, a connecting cylinder is arranged on the right side of the mounting plate, an adjusting unit is arranged on the left side of the connecting cylinder, a bearing is fixedly connected to the right side of the connecting cylinder, and a rotating shaft is fixedly connected to the right side of the bearing. The right side of the rotating shaft is fixedly connected with a godet wheel, the upper surface of the godet wheel is fixedly connected with a magnetic block, and a magnetic plate is arranged above the magnetic block. According to the yarn guide device, the connecting cylinder, the bearing and the rotating shaft are matched, so that the yarn guide wheel can rotate, friction between a yarn and the yarn guide device is reduced, the yarn guide wheel can be limited when not used through the matching of the magnetic block, the magnetic plate and the storage unit, unnecessary abrasion caused by rotation of the yarn guide wheel is avoided, and the yarn guide device is convenient to use. And the silk yarn can be prevented from being separated from the godet wheel due to looseness during installation.

Description

Technical Field

[0001] This utility model relates to the field of wire guide device technology, and in particular to a high wear-resistant wire guide structure for network wire. Background Technology

[0002] Networked yarn is a type of synthetic fiber filament that is intertwined yarn processed by a special compressed air nozzle (networker). Compressed air causes irregular interlacing between the individual filaments in the yarn bundle, forming knotted yarns with good cohesion. The yarn guide plays a crucial role in the processing equipment of networked yarn. The yarn guide is usually installed in a specific position in the processing equipment of networked yarn. Through its internal yarn guide channel or yarn guide wheel, it precisely guides the yarn from one processing stage to the next processing stage, ensuring that the yarn runs stably along a predetermined path within the equipment.

[0003] A search revealed Chinese Patent Publication No. CN221543670U, which discloses a wire guide for a texturing machine. The guide includes a ceramic rotating component that reduces friction on the wire harness during rotation. A raised platform prevents the wire harness from falling off during deviation, avoiding wire skipping. A tapered groove is located in the middle of the rotating component, which confines the wire harness, ensuring it is fed at the bottom of the groove. This results in a more stable wire feeding process and reduced friction on the wire harness.

[0004] In practical use, existing wire guides typically fix one end of the wire before passing the other end through the guide and fixing it. However, there is a lack of sufficient restraint after the wire passes through the guide. If the wire ends become loose when being fixed, the wire will detach from the guide. At the same time, the wire guide wheel also lacks restraint and is prone to shaking when not in use, causing unnecessary rotational wear on the rotating disk. Therefore, a high wear-resistant wire guide structure for network wire is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high wear-resistant wire guide structure for network wires, which aims to improve the problems in the prior art where the wire placed at the wire guide lacks a limit during the wire installation process, making it easy to fall off, and the wire guide wheel is prone to unnecessary wear when not in use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high wear-resistant guide structure for network wire, comprising a mounting plate, a connecting cylinder disposed on the right side of the mounting plate, an adjustment unit disposed on the left side of the connecting cylinder, the adjustment unit being used for connecting the connecting cylinder and the mounting plate and adjusting the position of the connecting cylinder, a bearing being fixedly connected to the right side of the connecting cylinder, a rotating shaft being fixedly connected to the right side of the bearing, a guide wheel being fixedly connected to the right side of the rotating shaft, a magnetic block being fixedly connected to the upper surface of the guide wheel, a magnetic plate being disposed above the magnetic block, and a storage unit being disposed on the left side of the magnetic plate, the storage unit being used for storing the magnetic plate.

[0007] As a further description of the above technical solution:

[0008] The connecting cylinder is fixedly connected to the left side surface of the outer ring of the bearing, and the rotating shaft is fixedly connected to the right side surface of the inner ring of the bearing.

[0009] As a further description of the above technical solution:

[0010] The guide wheel has a tapered annular groove in the middle, and the bearing has a grounding terminal fixedly connected to the bottom.

[0011] As a further description of the above technical solution:

[0012] The storage unit includes a storage tube, which is fixedly connected to the upper surface of the bearing. A limiting block is inserted inside the storage tube, and a connecting plate is fixedly connected to the upper surface of the limiting block.

[0013] As a further description of the above technical solution:

[0014] The upper end of the connecting plate extends through the storage tube, and the upper surface of the connecting plate is hinged to the left end of the magnetic plate.

[0015] As a further description of the above technical solution:

[0016] The adjustment unit includes a slide groove, which is formed on the right side surface of the mounting plate. A lead screw is rotatably connected to the inner bottom surface of the slide groove, and a moving block is threadedly connected to the outer side of the lead screw.

[0017] As a further description of the above technical solution:

[0018] The upper end of the lead screw passes through the mounting plate, and a knob is fixedly connected to the upper end of the lead screw.

[0019] As a further description of the above technical solution:

[0020] The movable block is slidably connected to the inside of the chute, and the right surface of the movable block is fixedly connected to the left surface of the connecting cylinder.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the guide wheel can rotate by the cooperation of the connecting cylinder, bearing and rotating shaft, which reduces the friction between the wire and the guide. The magnetic block, magnetic plate and storage unit can limit the guide wheel when it is not in use, so as to avoid unnecessary wear caused by its rotation. The guide wheel can also limit the wire when the end of the wire is fixed, so as to prevent the wire from loosening and falling off the guide wheel during the installation of the wire.

[0023] 2. In this utility model, the combination of the sliding groove, lead screw, rotary knob and moving block can quickly drive the guide wheel to move up and down, thereby adjusting the tension of the wire wound through the guide wheel and improving the processing quality of the network wire. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a high wear-resistant wire guide for network wire proposed in this utility model;

[0025] Figure 2 This is a schematic diagram showing the disassembled structure of a high wear-resistant guide wire for network wire proposed in this utility model.

[0026] Figure 3 This is a schematic cross-sectional view of the front part of the magnetic plate and the storage unit of a high wear-resistant wire guide structure for network wire proposed in this utility model.

[0027] Legend:

[0028] 1. Mounting plate; 2. Adjustment unit; 21. Slide groove; 22. Lead screw; 23. Rotary knob; 24. Moving block; 3. Connecting cylinder; 4. Bearing; 5. Rotating shaft; 6. Guide wheel; 7. Magnetic block; 8. Magnetic plate; 9. Storage unit; 91. Storage cylinder; 92. Limiting block; 93. Connecting plate; 10. Grounding terminal. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-2One embodiment of this utility model provides a high wear-resistant wire guide structure for network wire, including a mounting plate 1, a connecting cylinder 3 on the right side of the mounting plate 1, a bearing 4 fixedly connected to the right side of the connecting cylinder 3, a grounding terminal 10 fixedly connected to the bottom of the bearing 4, the grounding terminal 10 can be grounded through an electric wire, a rotating shaft 5 fixedly connected to the right side of the bearing 4, the connecting cylinder 3 fixedly connected to the left side surface of the outer ring of the bearing 4, the rotating shaft 5 fixedly connected to the right side surface of the inner ring of the bearing 4, and a wire guide wheel 6 fixedly connected to the right side of the rotating shaft 5.

[0031] Through the cooperation of the rotating shaft 5 and bearing 4, the guide wheel 6 can rotate around the connecting cylinder 3. The rotation of the guide wheel 6 changes the contact between the wire and the guide to rolling friction instead of sliding friction, thereby greatly reducing the friction force. The guide wheel 6 is made of metal-ceramic composite material, which has both the hardness of ceramic and the conductivity of metal. It can quickly transfer the static electricity carried on the wire through the guide wheel 6, rotating shaft 5 and bearing 4 to the grounding terminal 10, and conduct the static charge to the ground to avoid accumulation. The middle part of the guide wheel 6 is provided with a conical annular groove. The V-shaped groove provides a fixed running path for the wire, so that the wire can stably pass through the guide wheel 6 along the groove trajectory. At the same time, the depth of the V-shaped groove can effectively limit the position of the wire on the guide wheel 6, reducing the jumping and swinging of the wire during operation.

[0032] Reference Figures 1-3 A magnetic block 7 is fixedly connected to the upper surface of the wire guide wheel 6. The magnetic block 7 is embedded in the upper side of the wire guide wheel 6. A magnetic plate 8 is provided above the magnetic block 7. When the magnetic plate 8 is in a stable horizontal state, it will magnetically attract and limit the magnetic block 7, thereby allowing the wire guide wheel 6 to rotate. This prevents the wire guide wheel 6 from rotating unnecessarily when it is not in use, which would accelerate the wear of the bearing 4. At the same time, after the wire passes through the upper inside of the wire guide wheel 6, the magnetic plate 8 and the magnetic block 7 will be attracted to each other, thereby limiting the wire and preventing the wire from detaching from the wire guide wheel 6 when the end is fixed.

[0033] A storage unit 9 is provided on the left side of the magnetic plate 8. The storage unit 9 includes a storage tube 91, which is fixedly connected to the upper surface of the bearing 4. A limiting block 92 is inserted inside the storage tube 91. A connecting plate 93 is fixedly connected to the upper surface of the limiting block 92. The connecting plate 93 is smaller than the limiting block 92, so the limiting block 92 cannot detach from the inside of the storage tube 91, thereby preventing the connecting plate 93 from detaching from the storage tube 91. The upper end of the connecting plate 93 passes through the storage tube 91, and the upper surface of the connecting plate 93 is hinged to the left end of the magnetic plate 8.

[0034] When the magnetic plate 8 is needed, it can be pulled up to detach it from the storage cylinder 91. When the magnetic plate 8 is completely removed from the storage cylinder 91, the upper surface of the connecting plate 93 will be at the same level as the upper surface of the storage cylinder 91. At this time, the operator can rotate the magnetic plate 8 to the right to reach a horizontal state, so that the magnetic plate 8 can fit with the magnetic block 7. When the guide wheel 6 needs to be rotated, the magnetic plate 8 can be pulled up to a vertical state and then inserted into the storage cylinder 91. This allows the magnetic plate 8 to enter the storage cylinder 91 for storage, preventing the magnetic plate 8 from affecting the use of the guide wheel 6.

[0035] Reference Figures 1-2 An adjustment unit 2 is provided on the left side of the connecting cylinder 3. The adjustment unit 2 includes a slide groove 21, which is formed on the right side surface of the mounting plate 1. A lead screw 22 is rotatably connected to the bottom surface of the slide groove 21. The upper end of the lead screw 22 passes through the mounting plate 1, and a knob 23 is fixedly connected to the upper end of the lead screw 22. The operator can quickly rotate the lead screw 22 by rotating the knob 23. A moving block 24 is threadedly connected to the outside of the lead screw 22. When the lead screw 22 rotates, it can drive the moving block 24 to move synchronously. The moving block 24 is slidably connected to the inside of the slide groove 21. The slide groove 21 can adjust the movement of the moving block 24. The movement is guided and limited, so that the moving block 24 can only move in a straight line in the up and down direction. The right surface of the moving block 24 is fixedly connected to the left surface of the connecting cylinder 3. When the moving block 24 moves, it can drive the connecting cylinder 3 to move synchronously, which in turn can drive the guide wheel 6 to move and adjust synchronously. The operator can rotate the knob 23 to drive the moving block 24 to move and adjust in the up and down direction under the guidance and limitation of the lead screw 22 and the slide groove 21, which in turn drives the guide wheel 6 to move and adjust, thereby adjusting the tension of the wire passing through the guide wheel 6 and improving the processing effect of the wire.

[0036] The working principle involves fixing one end of the wire, then passing the other end through the guide wheel 6 and fixing it. Before fixing the other end of the wire, the magnetic plate 8 can be pulled up away from the storage cylinder 91 and rotated to the right to magnetically attract the magnetic plate 8 and magnetic block 7. This limits the wire and prevents it from moving outwards towards the guide wheel 6, which could cause it to fall off and affect processing efficiency. Additionally, when the guide wheel 6 is not in use, the magnetic plate 8 can be pulled out to magnetically attract the magnetic block 7, limiting the guide wheel 6 and preventing unnecessary rotation when not in use. The rotation leads to accelerated wear of bearing 4. After the wire is wound through the guide wheel 6, the magnetic plate 8 can be rotated to a vertical position and then inserted into the storage cylinder 91 for storage. At the same time, the operator can rotate the knob 23 to drive the lead screw 22 to rotate. Then, through the guide limit of the moving block 24 and the slide groove 21, the guide wheel 6 is driven to move up and down, thereby adjusting the tension of the wire and improving the processing effect of the wire. When the wire rotates, it can drive the guide wheel 6 to rotate synchronously, thereby reducing the friction between the wire and the guide wheel.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high wear resistant guide structure for network yarns comprising a mounting plate (1) characterized in that: The right side of mounting plate (1) is provided with connecting barrel (3), the left side of connecting barrel (3) is provided with adjusting unit (2), adjusting unit (2) is used for the connection between connecting barrel (3) and mounting plate (1) and the adjustment of the position of connecting barrel (3), the right side of connecting barrel (3) is fixedly connected with bearing (4), the right side of bearing (4) is fixedly connected with rotating shaft (5), the right side of rotating shaft (5) is fixedly connected with wire guide wheel (6), the upper surface of wire guide wheel (6) is fixedly connected with magnetic block (7), the upper side of magnetic block (7) is provided with magnetic plate (8), the left side of magnetic plate (8) is provided with containing unit (9), containing unit (9) is used for containing magnetic plate (8).

2. A high wear resistant guide structure for a network filament as claimed in claim 1, wherein: The connecting barrel (3) is fixedly connected with the left side surface of the outer ring of the bearing (4), and the rotating shaft (5) is fixedly connected with the right side surface of the inner ring of the bearing (4).

3. A high wear resistant guide structure for a network filament as claimed in claim 1, wherein: The middle part of the wire guide wheel (6) is provided with a tapered ring groove, and the bottom of the bearing (4) is fixedly connected with a grounding end (10).

4. A high wear resistant guide structure for a network filament as claimed in claim 1, wherein: The containing unit (9) includes a containing barrel (91), which is fixedly connected to the upper surface of the bearing (4), and a limiting block (92) is inserted into the containing barrel (91), and the upper surface of the limiting block (92) is fixedly connected with a connecting plate (93).

5. A high wear resistant guide structure for a network filament according to claim 4, characterized in that: The upper end of the connecting plate (93) penetrates the containing barrel (91), and the upper surface of the connecting plate (93) is hingedly connected with the left end of the magnetic plate (8).

6. A high wear resistant guide structure for a network filament according to claim 1, characterized in that: The adjusting unit (2) includes a sliding groove (21), which is provided on the right side surface of the mounting plate (1), and a screw rod (22) is rotatably connected to the inner bottom surface of the sliding groove (21), and a moving block (24) is threadedly connected to the outer side of the screw rod (22).

7. A high wear resistant guide structure for a network filament according to claim 6, characterized in that: The upper end of the screw rod (22) penetrates the mounting plate (1), and a rotating handle (23) is fixedly connected to the upper end of the screw rod (22).

8. A high wear resistant guide structure for a network filament according to claim 6, characterized in that: The moving block (24) is slidably connected with the sliding groove (21), and the right side surface of the moving block (24) is fixedly connected with the left side surface of the connecting barrel (3).

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