Automatic take-up device for rubber core

Abstract

The utility model discloses a rubber core automatic take-up device which comprises a supporting workbench, a groove is formed in the surface of the supporting workbench, a limiting disc is rotationally connected to the inner wall of the groove of the supporting workbench, a groove is formed in the surface of the limiting disc, and a positioning plate is slidably connected to the inner wall of the groove of the limiting disc. The surface of the positioning plate is rotationally connected with an auxiliary roller, and a first motor is fixed in the limiting disc. The rubber core automatic take-up device is provided with a limiting frame and a second magnet, when the device works, raw materials are limited and driven through a wire hole of the limiting frame, and when the device works, the first magnet is driven to circularly correspond to the second magnet through rotation of a positioning disc, so that the first magnet circularly repels the second magnet; a second magnet drives a supporting rod and a limiting frame to slide upwards, then a spring on the surface of a fixing plate pushes the limiting frame to descend, the limiting frame drives raw materials to slide in a reciprocating mode, and therefore the uniformity of the raw materials in the winding process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire taking-up devices, in particular to a rubber core automatic wire taking-up device. Background Art

[0002] The types of raw materials applicable to the braiding machine include: nylon multifilament yarn, polypropylene filament yarn, polypropylene, polyester, nylon, PP, low-elastic, high-elastic, cotton yarn, pearl yarn, leather, mixed, etc. The high-speed walking braiding machine has a complete set of N-color automatic conversion devices, and is driven by a computer-controlled motor to automatically switch between the yarn feeders, making the weaving of multi-color patterns simple and easy. Its high-performance weaving action can easily complete the high-quality flower weaving that can only be completed on large computer braiding machines. It is a miniaturized high-end computer weaving. The belt rubber core, also called the conveyor belt core belt, is an important component for conveying materials. It is usually made of rubber and fiber materials. One of the common belt rubber core materials is fiber material, such as nylon, polyester, cotton fiber, etc. The advantage of fiber material is good toughness and strength, so it can be used in conveying equipment that needs to withstand heavy loads.

[0003] After the braiding machine produces the rubber core, the raw material needs to be rolled up and stored by a wire taking-up device. When the existing wire taking-up device is working, it generally rolls up the raw material by fixing the spool and then rotating the spool. However, the raw material is easily offset during the rolling process, resulting in uneven thickness of the rolled raw material, which reduces practicality. Utility Model Content

[0004] The utility model aims to provide an automatic winding device for a rubber core, so as to solve the problem in the background technology that the raw material is easily offset during the winding process, resulting in uneven thickness of the wound raw material and reduced practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber core automatic wire taking-up device comprises a supporting workbench, a surface of which is provided with a groove, the inner wall of the groove of the supporting workbench is rotatably connected to a limiting disc, the surface of the limiting disc is provided with a groove, and the inner wall of the groove of the limiting disc is slidably connected to a positioning plate, the surface of the positioning plate is rotatably connected to an auxiliary roller, a first motor is fixed inside the limiting disc, a first gear is fixed at the output end of the first motor, a second gear is rotatably connected inside the limiting disc, a linkage screw is fixed at one end of a rotating shaft of the second gear, a second motor is fixed on the lower surface of the supporting workbench, a transmission gear is rotatably connected inside the supporting workbench, a linkage gear is rotatably connected inside the supporting workbench, a positioning disc is fixedly connected at the lower end of the rotating shaft of the linkage gear, a first magnet is fixed on the upper surface of the positioning disc, and a limiting mechanism is provided on the upper surface of one end of the supporting workbench, a limiting frame is provided through a fixed plate, and the limiting frame is driven to move through a supporting rod and a second magnet.

[0006] Preferably, a supporting roller is rotatably connected to the bottom surface of the supporting workbench groove, and a tooth block is provided on the outer surface of the lower end of the limiting disc.

[0007] By adopting the above technical solution, the limiting disc is supported and buffered during operation by supporting the supporting rollers on the bottom surface of the groove of the workbench.

[0008] Preferably, the positioning plate is L-shaped, the upper side surface of the positioning plate is inclined, the first gear and the second gear are meshedly connected, and the linkage screw and the positioning plate are threadedly connected.

[0009] By adopting the above technical solution, the L-shaped design of the positioning plate facilitates internal support and fixation of the spool, thereby improving stability.

[0010] Preferably, the output end of the second motor is fixedly connected to the rotating shaft of the transmission gear, the transmission gear is meshingly connected with the linkage gear, the outer diameter of the linkage gear is smaller than the outer diameter of the positioning disc, and the transmission gear is meshingly connected with the tooth block of the limiting disc.

[0011] By adopting the above technical solution, the second motor drives the transmission gear to rotate, so that the transmission gear drives the linkage gear and the positioning disc to rotate.

[0012] Preferably, the limiting mechanism includes a fixing plate, which is fixedly mounted on the upper surface of one end of the supporting workbench, the surface of the fixing plate is slidably connected to the limiting frame, the lower surface of the limiting frame is fixed with a supporting rod, and the lower surface of the supporting rod is fixed with a second magnet.

[0013] By adopting the above technical solution, the limiting frame is slidably installed through the fixed plate, so that the raw materials can be limited by the limiting frame.

[0014] Preferably, a spring is connected between the fixing plate and the limiting frame, and a wire hole is provided on the surface of the limiting frame.

[0015] By adopting the above technical solution, the raw material can be conveniently limited by the wire holes of the limiting frame, and the limiting frame slides on the surface of the fixed plate to move.

[0016] Preferably, the lower end of the support rod passes through the surface of the supporting workbench, and the second magnet has the same magnetic pole as the end facing the first magnet.

[0017] By adopting the above technical solution, the second magnet is driven by the support rod to penetrate the surface of the supporting workbench, and the second magnet is repelled by the first magnet.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the automatic wire taking-up device for the rubber core:

[0019] 1. A limit frame and a second magnet are provided, so that when the device is working, the raw material is limited and driven through the wire hole of the limit frame. When working, the first magnet is driven to circulate and correspond to the second magnet through the rotation of the positioning disc, so that the first magnet circulates and repels the second magnet, and the support rod and the limit frame are driven to slide upward through the second magnet, and then the limit frame is pushed down through the spring on the surface of the fixed plate, so that the limit frame drives the raw material to slide back and forth, thereby improving the uniformity of the raw material when winding;

[0020] 2. A transmission gear and a linkage gear are provided, so that when the device is working, the second motor drives the transmission gear to rotate, so that the transmission gear drives the tooth block of the limiting disc to move, so that the limiting disc rotates to roll up the raw material. At the same time, the transmission gear drives the linkage gear and the positioning disc to rotate, so as to reduce the use of the motor, improve the efficiency of energy use, and improve practicality;

[0021] 3. A positioning plate and a limiting disc are provided, so that when the device is working, the first motor drives the first gear to rotate, so that the first gear drives the second gear and the linkage screw to rotate, which is convenient for driving the positioning plate to slide through the linkage screw, and is convenient for the positioning plate to support and fix the bobbin internally, thereby improving stability, and improving the smoothness of the bobbin installation through auxiliary rollers, and improving the stability of the rotation of the limiting disc through the support rollers on the bottom surface of the workbench groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the support workbench and the limit disc connected to the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the positioning plate and the auxiliary roller connected to the utility model;

[0024] Figure 3This is a schematic diagram of the three-dimensional structure of the second motor and the transmission gear connected to the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection between the first motor and the first gear of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the positioning disc and the first magnet connected to the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the support rod and the second magnet connected to the utility model.

[0028] In the figure: 1. support workbench; 2. limit disc; 3. positioning plate; 4. auxiliary roller; 5. first motor; 6. first gear; 7. second gear; 8. linkage screw; 9. second motor; 10. transmission gear; 11. linkage gear; 12. positioning disc; 13. first magnet; 14. fixing plate; 15. limit frame; 16. support rod; 17. second magnet. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-6 The utility model provides a technical solution: a rubber core automatic wire taking-up device, including a supporting workbench 1, a limiting disc 2, a positioning plate 3, an auxiliary roller 4, a first motor 5, a first gear 6, a second gear 7, a linkage screw 8, a second motor 9, a transmission gear 10, a linkage gear 11, a positioning disc 12, a first magnet 13, a fixing plate 14, a limiting frame 15, a support rod 16 and a second magnet 17, the supporting workbench 1, a surface of which is provided with a groove, the inner wall of the groove of the supporting workbench 1 is rotatably connected to the limiting disc 2, and the supporting workbench 1 is provided with a groove, and ... The bottom surface of the groove of the workbench 1 is rotatably connected to a supporting roller, a tooth block is arranged on the outer surface of the lower end of the limiting disc 2, the positioning plate 3 is L-shaped, the upper side surface of the positioning plate 3 is inclined, the first gear 6 and the second gear 7 are meshed and connected, and the linkage screw 8 and the positioning plate 3 are threadedly connected. When using this device, the spool is first sleeved on the outside of the positioning plate 3, and then the first motor 5 drives the first gear 6 to rotate, so that the first gear 6 drives the second gear 7 and the linkage screw 8 to rotate, and the positioning plate 3 is driven to move through the linkage screw 8.

[0031] A groove is provided on the surface of the limiting disk 2, and a positioning plate 3 is slidably connected to the inner wall of the groove of the limiting disk 2, and an auxiliary roller 4 is rotatably connected to the surface of the positioning plate 3. A first motor 5 is fixed inside the limiting disk 2, and the output end of the second motor 9 is fixedly connected to the rotating shaft of the transmission gear 10, and the transmission gear 10 is meshed with the linkage gear 11. The outer diameter of the linkage gear 11 is smaller than the outer diameter of the positioning disk 12, and the transmission gear 10 is meshed with the tooth block of the limiting disk 2. The positioning plate 3 moves and simultaneously assists the movement of the wire shaft through the auxiliary roller 4. The wire shaft is only supported and fixed by the movement of the positioning plate 3, and then the raw material is limited by passing through the wire hole of the limiting frame 15. The transmission gear 10 is driven to rotate by the second motor 9, so that the transmission gear 10 drives the tooth block of the limiting disk 2 to move, so that the limiting disk 2 drives the wire shaft to rotate through the positioning plate 3, thereby driving the raw material to be wound.

[0032] A first gear 6 is fixed to the output end of the first motor 5, a second gear 7 is rotatably connected inside the limiting disc 2, a linkage screw 8 is fixed to one end of the rotating shaft of the second gear 7, a second motor 9 is fixed to the lower surface of the supporting workbench 1, a transmission gear 10 is rotatably connected inside the supporting workbench 1, and the limiting mechanism includes a fixed plate 14, which is fixedly mounted on the upper surface of one end of the supporting workbench 1, and the surface of the fixed plate 14 is slidably connected to the limiting frame 15, a support rod 16 is fixed to the lower surface of the limiting frame 15, and a second magnet 17 is fixed to the lower surface of the support rod 16. When working, the linkage gear 11 and the positioning disc 12 are driven to rotate through the transmission gear 10, so that the positioning disc 12 drives the first magnet 13 to circulate corresponding to the second magnet 17.

[0033] A linkage gear 11 is rotatably connected inside the support workbench 1, and a positioning disk 12 is fixedly connected to the lower end of the rotating shaft of the linkage gear 11. A first magnet 13 is fixed to the upper surface of the positioning disk 12. A limiting mechanism is arranged on the upper surface of one end of the support workbench 1, which arranges a limiting frame 15 through a fixed plate 14 and drives the limiting frame 15 to move through a support rod 16 and a second magnet 17. A spring is connected between the fixed plate 14 and the limiting frame 15. A wire hole is arranged on the surface of the limiting frame 15. The lower end of the support rod 16 passes through the surface of the support workbench 1. The second magnet 17 has the same magnetic pole as the end facing the first magnet 13. The first magnet 13 repels the second magnet 17, so that the second magnet 17 drives the support rod 16 and the limiting frame 15 to slide up, and then the limiting frame 15 is pushed down by the spring on the surface of the fixed plate 14, so that the limiting frame 15 drives the raw material to reciprocate, which is conducive to the uniform winding of the raw material on the surface of the bobbin.

[0034] Working principle: When using the rubber core automatic winding device, firstly, the spool is sleeved on the surface of the positioning plate 3, and the first motor 5 drives the first gear 6 to rotate, so that the first gear 6 drives the second gear 7 and the linkage screw 8 to rotate, and the linkage screw 8 drives the positioning plate 3 to slide to facilitate the internal support and fixation of the spool, and then the movement of the raw material is restricted by the limit frame 15, and the second motor 9 drives the transmission gear 10 and the limit disk 2 to rotate, so that the limit disk 2 drives the spool to rotate through the positioning plate 3 to wind the raw material, and the transmission gear 10 drives the linkage gear 11 and the positioning disk 12 to rotate, so that the positioning disk 12 drives the first magnet 13 to correspond to and repel the second magnet 17, and the second magnet 17 drives the support rod 16 and the limit frame 15 to move, so that the limit frame 15 slides back and forth on the surface of the fixed plate 14 to evenly wind, thereby increasing the overall practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber core automatic wire taking-up device, comprising a supporting workbench (1), a surface of which is provided with a groove, the inner wall of the groove of the supporting workbench (1) is rotatably connected to a limiting disc (2), characterized in that: The surface of the limiting disc (2) is provided with a groove, and the inner wall of the groove of the limiting disc (2) is slidably connected to a positioning plate (3), and the surface of the positioning plate (3) is rotatably connected to an auxiliary roller (4). A first motor (5) is fixed inside the limiting disc (2), and a first gear (6) is fixed to the output end of the first motor (5). A second gear (7) is rotatably connected inside the limiting disc (2), and a linkage screw (8) is fixed to one end of the rotating shaft of the second gear (7). A second motor ( 9), a transmission gear (10) is rotatably connected inside the support workbench (1), a linkage gear (11) is rotatably connected inside the support workbench (1), a positioning disc (12) is fixedly connected to the lower end of the rotating shaft of the linkage gear (11), a first magnet (13) is fixed on the upper surface of the positioning disc (12), and a limiting mechanism is arranged on the upper surface of one end of the support workbench (1), a limiting frame (15) is arranged through a fixing plate (14), and the limiting frame (15) is driven to move through a support rod (16) and a second magnet (17).

2. The automatic wire-winding device for a rubber core according to claim 1, characterized in that: The bottom surface of the groove of the supporting workbench (1) is rotatably connected to a supporting roller, and the outer surface of the lower end of the limiting disc (2) is provided with a tooth block.

3. The automatic wire-winding device for a rubber core according to claim 1, characterized in that: The positioning plate (3) is of L-shaped design, the upper side surface of the positioning plate (3) is of inclined design, the first gear (6) and the second gear (7) form a meshing connection, and the linkage screw (8) and the positioning plate (3) form a threaded connection.

4. The automatic wire-winding device for a rubber core according to claim 1, characterized in that: The output end of the second motor (9) is fixedly connected to the rotating shaft of the transmission gear (10), the transmission gear (10) is meshingly connected to the linkage gear (11), the outer diameter of the linkage gear (11) is smaller than the outer diameter of the positioning disc (12), and the transmission gear (10) is meshingly connected to the tooth block of the limiting disc (2).

5. The automatic wire-winding device for a rubber core according to claim 1, characterized in that: The limiting mechanism comprises a fixing plate (14) which is fixedly mounted on the upper surface of one end of the supporting workbench (1); the surface of the fixing plate (14) is slidably connected to a limiting frame (15); a supporting rod (16) is fixed to the lower surface of the limiting frame (15); and a second magnet (17) is fixed to the lower surface of the supporting rod (16).

6. The automatic wire-winding device for a rubber core according to claim 5, characterized in that: A spring is connected between the fixing plate (14) and the limiting frame (15), and a wire hole is arranged on the surface of the limiting frame (15).

7. The automatic wire-winding device for a rubber core according to claim 5, characterized in that: The lower end of the support rod (16) passes through the surface of the supporting workbench (1), and the second magnet (17) has the same magnetic pole as the end facing the first magnet (13).

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