A winding machine for making a weft yarn

Abstract

The utility model relates to winding machine technical field discloses a kind of winding machines for making through wire, including two support frames, two support frames are correspondingly set in front and back, winding assembly, winding assembly is set in two support frames, winding assembly includes concave plate, concave plate is fixedly connected on the upper surface of two support frames, the front and back surface of concave plate is fixedly installed with cylinder, the telescopic end of two cylinders is slidably penetrated into the concave place of concave plate, the quick fixing and disassembly of winding roller are realized by cylinder and clamping structure cooperation, compared with bolt fixing, and then the convenience of winding roller fixing and installation is improved, first servo motor and gear transmission drive winding roller rotation, second servo motor and threaded rod drive circular ring movement to realize uniform winding, auxiliary rod auxiliary guide tensioning, each component works cooperatively, both ensure the stability of winding process, and can realize the uniform winding of through wire, improve the quality and efficiency of through wire manufacturing.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, specifically a winding machine for through-wire manufacturing. Background Technology

[0002] As a key transmission component of textile machinery, the winding yarn needs to be neatly wound onto the roller body by a winding machine. The uniformity, tightness, and roller changing speed of the winding have a significant impact on the stability of subsequent storage, transportation, and weaving processes.

[0003] Existing winding machines typically use rigid connections such as bolts and flanges to fix the winding rollers. This structure requires disassembling each bolt individually when replacing the roller, a cumbersome and time-consuming process. Especially in small-batch, multi-specification through-yarn production, frequent roller changes result in excessive downtime, severely disrupting production continuity and failing to meet the rapid changeover requirements of flexible manufacturing. Rigid connections also have limitations in adaptability; winding rollers of different lengths and diameters require different connectors, increasing spare parts inventory costs and management complexity. Utility Model Content

[0004] Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a winding machine for through-wire manufacturing, which solves the problem that existing winding machines mostly use rigid connection methods such as bolts and flanges to fix the winding rollers. This structure requires disassembling each bolt individually when replacing the roller, which is a cumbersome and time-consuming operation.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a winding machine for through-wire manufacturing, comprising two support frames, which are arranged in a front-to-back correspondence;

[0008] The winding assembly is set on two support frames. The winding assembly includes a concave plate, which is fixedly connected to the upper surface of the two support frames. Cylinders are fixedly installed on the front and rear surfaces of the concave plate. The telescopic ends of the two cylinders slide through the concave part of the concave plate.

[0009] Among them, the telescopic ends of the two cylinders are rotatably connected to circular plates, and the opposite surfaces of the two circular plates are provided with circular slots, and the opposite surfaces of the two circular plates are provided with four rectangular slots arranged in a cross shape.

[0010] Among them, eight rectangular slots are connected to the interior of corresponding circular slots, and circular plates are attached to the inner walls of the two circular slots.

[0011] The outer walls of the two circular plates are fixedly connected to four rectangular plates arranged in a cross shape. The eight rectangular plates are respectively engaged with the corresponding rectangular slots. The opposite sides of the two circular plates are fixedly connected to winding rollers.

[0012] Preferably, the upper surface of the concave plate is fixedly connected to two rectangular sleeves, and the inner walls of the two rectangular sleeves are slidably fitted with movable plates.

[0013] The lower surfaces of the two movable plates are fixedly connected to rectangular fixing plates, and the lower ends of the two rectangular fixing plates are fixedly connected to the telescopic ends of the corresponding cylinders.

[0014] Preferably, a first servo motor is fixedly installed on the upper surface of both moving plates, and gears are fixedly connected to the output ends of both first servo motors;

[0015] The outer walls of the two circular plates are fixedly connected with multiple teeth, and the two gears mesh with the corresponding teeth respectively.

[0016] Preferably, the winding assembly further includes two fixing plates, which are respectively fixedly connected to the left side of the two support frames;

[0017] The left side of each of the two fixed plates is fixedly connected to a protective box, and the upper surface of the protective box has a groove that communicates with its interior.

[0018] Preferably, a second servo motor is fixedly installed on the rear surface of the protective box, and a threaded rod is fixedly connected to the output end of the second servo motor;

[0019] The threaded rod has its front end rotating through the interior of the protective box and rotatingly connected to the inner wall of the protective box. A movable sleeve is threaded onto the outer wall of the threaded rod, and a slider is fixedly connected to the upper surface of the movable sleeve.

[0020] Preferably, the upper end of the slider slides through the inner wall of the groove, and a circular ring is fixedly connected to the upper end of the slider. Auxiliary rods are provided on both the left and right sides of the protective box.

[0021] Both auxiliary rods are higher than the upper surface of the protective box, with the right auxiliary rod being higher than the left auxiliary rod. Both auxiliary rods are rotatably connected to L-shaped fixing plates at their front and rear ends.

[0022] Preferably, the four L-shaped fixing plates are respectively fixedly connected to the left and right surfaces of the protective box.

[0023] (III) Beneficial Effects

[0024] Compared with the prior art, this utility model provides a winding machine for through-wire manufacturing, which has the following beneficial effects:

[0025] This winding machine for through-wire manufacturing achieves rapid fixing and disassembly of the winding roller through the cooperation of a cylinder and a snap-fit ​​structure, which improves the convenience of fixing and installing the winding roller compared to bolt fixing. The first servo motor and gear transmission drive the winding roller to rotate, and the second servo motor and threaded rod drive the circular ring to move to achieve uniform winding. The auxiliary rod assists in guiding and tensioning. All components work together to ensure the stability of the winding process and achieve uniform winding of through-wire, thereby improving the quality and efficiency of through-wire manufacturing.

[0026] This winding machine for wire manufacturing uses a double clamping mechanism—a circular slot and a circular plate, and a rectangular slot and a rectangular plate—to firmly fix the winding roller between two circular plates, preventing the winding roller from shifting or falling off during the winding process. At the same time, the thrust of the cylinder ensures a tight clamping, providing a stable foundation for subsequent rotation. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the winding machine for manufacturing through-wire according to this utility model;

[0028] Figure 2 This is a schematic diagram showing the position of the rectangular fixing plate of this utility model;

[0029] Figure 3 This is a schematic diagram showing the position of the circular slot in this utility model;

[0030] Figure 4 This is a schematic diagram showing the position of the movable sleeve of this utility model.

[0031] In the diagram: 1. Support frame; 2. Cylinder; 3. First servo motor; 4. Rectangular sleeve; 5. Gear; 6. Concave plate; 7. Winding roller; 8. L-shaped fixing plate; 9. Auxiliary rod; 10. Circular ring; 11. Protective box; 12. Slide groove; 13. Fixing plate; 14. Tooth; 15. Circular plate; 16. Rectangular fixing plate; 17. Moving plate; 18. Circular clamping plate; 19. Rectangular clamping plate; 20. Circular slot; 21. Rectangular slot; 22. Threaded rod; 23. Moving sleeve; 24. Slider; 25. Second servo motor. Detailed Implementation

[0032] 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.

[0033] Please see Figure 1-4This utility model provides a new technical solution: a winding machine for through-wire manufacturing, including two support frames 1, which are arranged in a front-to-back manner, and a winding assembly, which is arranged on the two support frames 1. The winding assembly includes a concave plate 6, which is fixedly connected to the upper surface of the two support frames 1. Cylinders 2 are fixedly installed on both the front and rear surfaces of the concave plate 6, and the telescopic ends of the two cylinders 2 slide through the concave part of the concave plate 6.

[0034] Among them, the telescopic ends of the two cylinders 2 are rotatably connected to circular plates 15, and the opposite surfaces of the two circular plates 15 are provided with circular slots 20, and the opposite surfaces of the two circular plates 15 are provided with four rectangular slots 21 arranged in a cross shape.

[0035] Among them, the eight rectangular slots 21 are respectively connected to the interior of the corresponding circular slots 20, and the inner walls of the two circular slots 20 are each fitted with a circular card plate 18.

[0036] The outer walls of the two circular card plates 18 are fixedly connected to four rectangular card plates 19 arranged in a cross shape. The eight rectangular card plates 19 are respectively engaged with the corresponding rectangular card slots 21. The opposite sides of the two circular card plates 18 are fixedly connected to the winding rollers 7.

[0037] Furthermore, two rectangular sleeves 4 are fixedly connected to the upper surface of the concave plate 6, and the inner walls of the two rectangular sleeves 4 are slidably fitted with movable plates 17.

[0038] Among them, rectangular fixing plates 16 are fixedly connected to the lower surfaces of the two movable plates 17, and the lower ends of the two rectangular fixing plates 16 are fixedly connected to the telescopic ends of the corresponding cylinders 2 respectively.

[0039] Furthermore, a first servo motor 3 is fixedly installed on the upper surface of both moving plates 17, and a gear 5 is fixedly connected to the output end of both first servo motors 3.

[0040] The outer walls of the two circular plates 15 are fixedly connected with multiple teeth 14, and the two gears 5 mesh with the corresponding teeth 14 respectively.

[0041] Furthermore, the winding assembly also includes two fixing plates 13, which are respectively fixedly connected to the left side of the two support frames 1;

[0042] Among them, the left side of the two fixed plates 13 is fixedly connected to the protective box 11, and the upper surface of the protective box 11 is provided with a sliding groove 12 that communicates with its interior.

[0043] Furthermore, a second servo motor 25 is fixedly installed on the rear surface of the protective box 11, and a threaded rod 22 is fixedly connected to the output end of the second servo motor 25;

[0044] The front end of the threaded rod 22 rotates through the interior of the protective box 11 and is rotatably connected to the inner wall of the protective box 11. The outer wall of the threaded rod 22 is threaded with a movable sleeve 23, and the upper surface of the movable sleeve 23 is fixedly connected with a slider 24.

[0045] Furthermore, the upper end of the slider 24 slides through the inner wall of the groove 12, and a circular ring 10 is fixedly connected to the upper end of the slider 24. Auxiliary rods 9 are provided on both the left and right sides of the protective box 11.

[0046] The height of both auxiliary rods 9 is higher than the upper surface of the protective box 11, and the height of the auxiliary rod 9 on the right side is higher than that of the auxiliary rod 9 on the left side. Both the front and rear ends of the two auxiliary rods 9 are rotatably connected to L-shaped fixing plates 8.

[0047] Furthermore, four L-shaped fixing plates 8 are respectively fixedly connected to the left and right surfaces of the protective box 11.

[0048] Furthermore, when using this wire winding machine, first pass one end of the wire through the lower surface of the left auxiliary rod 9, then through the inner wall of the circular ring 10, and then through the lower surface of the right auxiliary rod 9;

[0049] Then, the winding roller 7 is fixed, and then the winding roller 7 is placed on the opposite side of the two circular plates 15. Then, the two cylinders 2 are activated, and the telescopic ends of the two cylinders 2 push the two circular plates 15 to move to the opposite position.

[0050] When the telescopic ends of the two cylinders 2 push the two circular plates 15 to move to a relative position, the circular clamping plate 18 will gradually clamp into the inner wall of the circular clamping groove 20, and at the same time, the four rectangular clamping plates 19 will correspondingly clamp into the rectangular clamping groove 21. Through the double clamping of the circular clamping groove 20 and the circular clamping plate 18, and the rectangular clamping groove 21 and the rectangular clamping plate 19, the winding roller 7 can be firmly fixed between the two circular plates 15, preventing the winding roller 7 from shifting or falling off during the winding process. At the same time, the thrust of the cylinders 2 ensures a tight clamping, providing a stable foundation for subsequent rotation.

[0051] During the movement of the telescopic end of cylinder 2, the telescopic end will drive the rectangular fixed plate 16 to move synchronously. The rectangular fixed plate 16 will drive the moving plate 17 to slide in the inner wall of the rectangular sleeve 4. The moving plate 17 will drive the first servo motor 3 and gear 5 to move synchronously with the circular plate 15.

[0052] After the winding roller 7 is fixed, the two first servo motors 3 are started. The output end of the first servo motor 3 drives the gear 5 to rotate. Since the gear 5 meshes with the teeth 14 on the outer wall of the circular plate 15, the rotation of the gear 5 will drive the circular plate 15 to rotate synchronously. When the circular plate 15 rotates, through the transmission action of the circular clamping plate 18 and the rectangular clamping plate 19, the winding roller 7 is driven to rotate between the two circular plates 15 to start winding the through wire.

[0053] In order to make the wire evenly distributed on the winding roller 7, the second servo motor 25 on the rear surface of the protective box 11 is started. The output end of the second servo motor 25 drives the threaded rod 22 to rotate inside the protective box 11. The threaded rod 22 is threadedly connected to the movable sleeve 23, and the movable sleeve 23 is slidably connected to the slide groove 12 through the slider 24 (the slide groove 12 restricts the rotation of the movable sleeve 23). Therefore, the rotation of the threaded rod 22 will cause the movable sleeve 23 to move back and forth along its outer wall.

[0054] The movable sleeve 23 moves to drive the slider 24 to slide in the groove 12, and the slider 24 drives the circular ring 10 to move back and forth synchronously. Since the wire passes through the lower part of the left auxiliary rod 9, the inner wall of the circular ring 10 and the lower part of the right auxiliary rod 9 in sequence, the back and forth movement of the circular ring 10 will guide the wire to change its winding position on the winding roller 7. In conjunction with the rotation of the winding roller 7, the wire is evenly wound on the winding roller 7.

[0055] Among them, the two auxiliary rods 9 are at different heights and are rotatably connected by the L-shaped fixing plate 8, which can tension and guide the wire, preventing the wire from becoming loose and tangled; the rotational characteristics of the auxiliary rods 9 can also reduce the friction between the wire and the rod body, preventing the wire from wearing out.

[0056] When the winding is completed, the first servo motor 3 and the second servo motor 25 are turned off, the telescopic end of the cylinder 2 is controlled to retract, and the circular plate 15 is moved in the opposite direction. The circular clamping plate 18 and the rectangular clamping plate 19 are disengaged from the clamping slot, and the winding roller 7 with the winding wire can be removed to complete one winding operation.

[0057] The winding roller 7 is quickly fixed and disassembled by the cylinder 2 and the snap-fit ​​structure, which improves the convenience of fixing and installing the winding roller 7 compared with bolt fixing. The first servo motor 3 and the gear 5 drive the winding roller 7 to rotate, and the second servo motor 25 and the threaded rod 22 drive the circular ring to move to achieve uniform winding. The auxiliary rod 9 assists in guiding and tensioning. All components work together to ensure the stability of the winding process and achieve uniform winding of the through wire, thereby improving the quality and efficiency of through wire manufacturing.

[0058] Structural Description:

[0059] Cylinder 2:

[0060] Fixed on the front and rear surfaces of the concave plate 6, the telescopic end is connected to the circular plate 15, pushing the circular plate to move in the opposite direction, so that the circular clamping plate 18 and the rectangular clamping plate 19 are inserted into the corresponding clamping slots, thereby realizing the fixing and disassembly of the winding roller 7.

[0061] Circular plate 15:

[0062] The telescopic end of the connecting cylinder 2 has a circular slot 20 and a rectangular slot 21 on its opposite side, and teeth 14 on its outer wall. As the cylinder moves, it engages with the winding roller. It rotates under the drive of the gear 5, driving the winding roller to rotate synchronously.

[0063] Circular slot 20:

[0064] A circular clamping plate 18 is formed on the opposite side of the circular plate 15, and the circular structure initially fixes the winding roller 7 to prevent its radial displacement, providing positioning for the clamping of the rectangular clamping plate.

[0065] Rectangular slot 21:

[0066] It is set on the opposite side of the circular plate 15 and communicates with the circular slot 20, forming a cross shape, and is used to lock the rectangular card plate 19. Together with the circular slot, it achieves double fixation of the winding roller and prevents slippage during winding.

[0067] Circular plate 18:

[0068] Fixed at both ends of the winding roller 7, it is snapped into the circular slot 20 to transmit the rotational force of the circular plate 15 to the winding roller, ensuring that the winding roller rotates synchronously with the circular plate and enhancing the connection stability.

[0069] Rectangular card plate 19:

[0070] Fixed to the outer wall of the circular card plate 18, arranged in a cross shape, it snaps into the rectangular card slot 21 to further strengthen the connection between the winding roller and the circular plate and prevent relative displacement when the winding roller rotates.

[0071] Winding roller 7:

[0072] The two ends are connected to circular clamping plates 18, which rotate under the drive of circular plate 15. They are used to wind the through wire. The rotation is stable by fixing the circular clamping plates and rectangular clamping plates, so as to achieve orderly winding of the through wire.

[0073] Rectangle nested 4:

[0074] Fixed to the upper surface of the concave plate 6, the inner wall is slidably sleeved with the moving plate 17, which provides guidance for the movement of the moving plate and ensures that the first servo motor 3 and the gear 5 move synchronously with the circular plate without affecting the meshing.

[0075] Mobile board 17:

[0076] It is slidably connected to the inner wall of the rectangular sleeve 4, the lower surface is connected to the rectangular fixing plate 16, and the upper surface is equipped with the first servo motor 3. It moves with the extension and retraction end of the cylinder, driving the gear 5 to move synchronously with the circular plate.

[0077] First servo motor 3:

[0078] Fixed on the upper surface of the movable plate 17, the output end is connected to the gear 5, which drives the gear to rotate. Through the meshing of the gear and teeth, the circular plate 15 is rotated, providing rotational power for the winding roller.

[0079] Gear 5:

[0080] Fixed at the output end of the first servo motor 3, it meshes with the teeth 14 on the outer wall of the circular plate 15, transmitting the rotational power of the motor to the circular plate, thereby realizing the rotation of the winding roller and controlling the winding speed.

[0081] Tooth 14:

[0082] Fixed to the outer wall of the circular plate 15, it meshes with the gear 5, converting the rotational motion of the gear into the rotation of the circular plate, which drives the winding roller to rotate synchronously. It is a key structure for power transmission.

[0083] Protective Box 11:

[0084] Fixed to the left side of the two fixed plates 13, the internal structure accommodates the threaded rod 22 and the movable sleeve 23. The upper surface has a sliding groove 12 to protect the internal transmission components and provide a closed space for the movement of the circular ring 10.

[0085] Second servo motor 25:

[0086] Fixed to the rear surface of the protective box 11, the output end is connected to the threaded rod 22, which drives the threaded rod to rotate, and drives the movable sleeve 23 to move back and forth through the threaded transmission, thereby controlling the position of the circular ring 10.

[0087] Threaded rod 22:

[0088] The rotating connection is inside the protective box 11, and the outer wall is threaded with a movable sleeve 23, which converts the rotational motion of the servo motor into the linear motion of the movable sleeve, driving the circular ring 10 to move back and forth.

[0089] Mobile Set 23:

[0090] The threaded sleeve is connected to the outer wall of the threaded rod 22, and the upper surface is connected to the slider 24, which moves back and forth with the rotation of the threaded rod. The slider drives the circular ring to move synchronously, thereby adjusting the winding position of the thread.

[0091] Slide 12:

[0092] A slide block 24 is formed on the upper surface of the protective box 11 to restrict the rotation of the moving sleeve 23, ensuring that it moves only along the axial direction of the threaded rod and guaranteeing the stability of the moving direction of the circular ring 10.

[0093] Slider 24:

[0094] The upper surface of the movable sleeve 23 and the circular ring 10 are connected and slide within the groove 12, transmitting the power of the movable sleeve to the circular ring, so that the circular ring moves back and forth synchronously with the movable sleeve.

[0095] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A winding machine for manufacturing through-wire, characterized in that, include: Two support frames (1) are set in a front-to-back configuration; The winding assembly is set on two support frames (1). The winding assembly includes a concave plate (6). The concave plate (6) is fixedly connected to the upper surface of the two support frames (1). Cylinders (2) are fixedly installed on the front and rear surfaces of the concave plate (6). The telescopic ends of the two cylinders (2) slide through the concave part of the concave plate (6). Among them, the telescopic ends of the two cylinders (2) are rotatably connected to circular plates (15), and the opposite surfaces of the two circular plates (15) are provided with circular slots (20), and the opposite surfaces of the two circular plates (15) are provided with four rectangular slots (21) arranged in a cross shape. Among them, eight rectangular slots (21) are connected to the interior of the corresponding circular slots (20), and the inner walls of the two circular slots (20) are fitted with circular plates (18). Among them, the outer walls of the two circular plates (18) are fixedly connected with four rectangular plates (19) arranged in a cross shape. The eight rectangular plates (19) are respectively engaged with the corresponding rectangular slots (21). The opposite sides of the two circular plates (18) are fixedly connected with winding rollers (7).

2. The winding machine for through-wire manufacturing according to claim 1, characterized in that: The upper surface of the concave plate (6) is fixedly connected to two rectangular sleeves (4), and the inner walls of the two rectangular sleeves (4) are slidably fitted with movable plates (17). Among them, the lower surfaces of the two movable plates (17) are fixedly connected with rectangular fixing plates (16), and the lower ends of the two rectangular fixing plates (16) are fixedly connected to the telescopic ends of the corresponding cylinders (2).

3. A winding machine for through-wire manufacturing according to claim 2, characterized in that: The upper surfaces of the two moving plates (17) are fixedly mounted with first servo motors (3), and the output ends of the two first servo motors (3) are fixedly connected with gears (5). Among them, the outer walls of the two circular plates (15) are fixedly connected with multiple teeth (14), and the two gears (5) mesh with the corresponding teeth (14) respectively.

4. A winding machine for through-wire manufacturing according to claim 1, characterized in that: The winding assembly also includes two fixing plates (13), which are respectively fixedly connected to the left side of the two support frames (1); Among them, the left side of the two fixed plates (13) is fixedly connected to the protective box (11), and the upper surface of the protective box (11) is provided with a sliding groove (12) that communicates with its interior.

5. A winding machine for through-wire manufacturing according to claim 4, characterized in that: The rear surface of the protective box (11) is fixedly installed with a second servo motor (25), and the output end of the second servo motor (25) is fixedly connected with a threaded rod (22). The front end of the threaded rod (22) rotates through the interior of the protective box (11) and rotates to connect with the inner wall of the protective box (11). The outer wall of the threaded rod (22) is threaded with a movable sleeve (23), and the upper surface of the movable sleeve (23) is fixedly connected with a slider (24).

6. A winding machine for through-wire manufacturing according to claim 5, characterized in that: The upper end of the slider (24) slides through the inner wall of the groove (12), and a circular ring (10) is fixedly connected to the upper end of the slider (24). Auxiliary rods (9) are provided on both the left and right sides of the protective box (11). The height of both auxiliary rods (9) is higher than the upper surface of the protective box (11), and the height of the auxiliary rod (9) on the right side is higher than the height of the auxiliary rod (9) on the left side. Both the front and rear ends of the two auxiliary rods (9) are rotatably connected to L-shaped fixing plates (8).

7. A winding machine for through-wire manufacturing according to claim 6, characterized in that: The four L-shaped fixing plates (8) are respectively fixedly connected to the left and right surfaces of the protective box (11).

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