Steel belt supporting device for cored wire production line

Abstract

The utility model relates to the technical field of core-spun yarn production and processing, and discloses a steel belt supporting device for a core-spun yarn production line, which comprises a supporting base, a bottom box is fixedly connected inside the supporting base, a telescopic column is fixedly connected to the inner wall of the bottom box, and a fixing shell is fixedly connected to the upper surface of the telescopic column. A first motor is fixedly connected to one side of the outer wall of the fixing shell, a worm is fixedly connected to the output end of the first motor, a threaded rod is rotatably connected to the interior of the fixing shell, a worm gear is fixedly connected to the outer wall of the threaded rod and is in meshed connection with the worm, and a supporting frame is rotatably connected to the upper surface of the threaded rod. According to the device, through cooperation of the supporting base, the fixing shell, the first motor, the worm, the threaded rod, the worm gear, the supporting frame, the first hinge base, the supporting rod, the connecting rod, the threaded sleeve and the limiting assembly, the effect of automatically adjusting the height according to the use requirement is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cored wire production and processing, in particular to a steel belt supporting device for a cored wire production line. Background Art

[0002] The cored wire production line is a device used to manufacture cables, which is characterized by a layer of insulating material coated on the outside and a metal core wire inside. During the production process, it is necessary to use a steel belt support device because it can keep the shape of the metal core wire stable, prevent twisting or bending, improve production efficiency, and ensure stable cable quality. Therefore, the steel belt support device plays an important role in the production of cored wires.

[0003] After searching, the publication number: CN215785882U discloses an auxiliary device for a cored wire production line, which includes a support frame and a first support roller arranged on the top of the support frame, and the first support roller is used to support the strip steel strip between the cored wire unit and the tray device. This application sets a support frame and a first support roller arranged on the top of the support frame. When the auxiliary device is used to assist in supporting the strip steel strip, the auxiliary device is placed between the cored wire unit and the tray device, so that the first support roller is in conflict with the strip steel strip. The first support roller supports the strip steel strip, reducing the occurrence of the strip steel strip contacting the ground, that is, reducing the force required by the cored wire unit to pull the strip steel strip, thereby reducing the workload of the cored wire unit. Although the application realizes the lifting and lowering of the support device through the coordination of structures such as the telescopic rod, the telescopic main rod, the telescopic auxiliary tube and the first locking bolt.

[0004] However, when the device needs to be adjusted for lifting during use, the application requires frequent switching of tools for adjustment and cannot achieve the effect of automatic lifting, which leads to a significant decrease in the practicality of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a steel belt supporting device for a cored wire production line, aiming to improve the problem in the prior art that the device cannot be automatically lifted and lowered, resulting in reduced practicality of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel strip supporting device for a cored wire production line, comprising a supporting base, the supporting base is fixedly connected with a bottom box inside, the inner wall of the bottom box is fixedly connected with a telescopic column, the upper surface of the telescopic column is fixedly connected with a fixed shell, one side of the outer wall of the fixed shell is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a worm, the fixed shell is rotatably connected with a threaded rod inside, the outer wall of the threaded rod is fixedly connected with a worm gear, the worm gear is meshed with the worm, the upper surface of the threaded rod is rotatably connected with a supporting frame, the lower surface of the supporting frame is fixedly connected with an articulated seat 1, the inner part of the articulated seat 1 is rotatably connected with a supporting rod, one side of the outer wall of the supporting rod is rotatably connected with a connecting rod, one side of the connecting rod is rotatably connected with a threaded sleeve, the threaded sleeve is threadedly connected to the outer wall of the threaded rod, and a limiting component is provided on the outer wall of the support rod.

[0007] Through the above technical solution, the effect of facilitating the adjustment of the height according to the use requirements is achieved.

[0008] Furthermore, the limiting assembly includes a second hinge seat, the second hinge seat is rotatably connected to the outer wall of the support rod, the lower surface of the second hinge seat is fixedly connected to a limiting block, and the outer wall of the limiting block is slidably connected to the inside of the support base.

[0009] Through the above technical solution, the effect of limiting the support rod is achieved.

[0010] Furthermore, a second motor is fixedly connected to one side of the outer wall of the support frame, a first rotating shaft is fixedly connected to the output end of the second motor, and the first rotating shaft is rotatably connected to the inside of the support frame.

[0011] Through the above technical solution, the effect of facilitating the rotation of the rotating shaft 1 is achieved.

[0012] Furthermore, a roller is fixedly connected to the outer wall of the rotating shaft 1, and a gear 1 is fixedly connected to the outer wall of the rotating shaft 1.

[0013] Through the above technical solution, the effect of facilitating the rotation of gear one is achieved.

[0014] Furthermore, a second rotating shaft is rotatably connected inside the support frame, and a limiting roller is fixedly connected to an outer wall of the second rotating shaft.

[0015] Through the above technical solution, the effect of facilitating the position limiting of the steel belt is achieved.

[0016] Furthermore, a second gear is fixedly connected to the outer wall of the second rotating shaft, and the second gear is meshingly connected with the first gear.

[0017] Through the above technical solution, the effect of driving the second rotating shaft to rotate is achieved.

[0018] Furthermore, a bidirectional screw rod is rotatably connected inside the support frame, and a hand wheel is fixedly connected to one side of the outer wall of the bidirectional screw rod.

[0019] Through the above technical solution, the effect of facilitating driving the bidirectional lead screw to move is achieved.

[0020] Furthermore, the inner wall of the support frame is fixedly connected to a limit rod, the outer wall of the limit rod is slidably connected to a left-right symmetrical limit plate, and the two limit plates are threadedly connected to the outer wall of the bidirectional screw rod.

[0021] Through the above technical solution, the effect of facilitating the adjustment of the limit plate is achieved.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation of the support base, the fixed shell, the motor, the worm, the threaded rod, the worm wheel, the support frame, the hinged seat, the support rod, the connecting rod, the threaded sleeve and the limit assembly, the effect of automatically adjusting the height according to the use requirements is achieved, thereby improving the practicality of the device.

[0024] 2. In the utility model, through the cooperation of motor 2, rotating shaft 1, roller, gear 1, rotating shaft 2, limiting roller, gear 2, bidirectional screw, hand wheel, limiting rod and limiting plate, the effect of facilitating the rapid movement of the steel belt and adjusting it according to steel belts of different widths is achieved, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a steel belt supporting device for a cored wire production line proposed by the utility model;

[0026] Figure 2 This is a cross-sectional schematic diagram of a support base of a steel belt support device for a cored wire production line proposed by the utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 The utility model is a schematic cross-sectional side view of a support base of a steel belt support device for a cored wire production line.

[0029] Legend:

[0030] 1. Support base; 2. Fixed shell; 3. Motor 1; 4. Worm; 5. Threaded rod; 6. Worm wheel; 7. Support frame; 8. Articulated seat 1; 9. Support rod; 10. Connecting rod; 11. Limiting assembly; 1101. Articulated seat 2; 1102. Limiting block; 12. Motor 2; 13. Rotating shaft 1; 14. Roller; 15. Gear 1; 16. Rotating shaft 2; 17. Limiting roller; 18. Gear 2; 19. Bidirectional screw; 20. Handwheel; 21. Limiting rod; 22. Limiting plate; 23. Threaded sleeve; 24. Bottom box; 25. Telescopic column. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 2 , Figure 3 and Figure 4 The utility model provides an embodiment: a steel belt support device for a cored wire production line, including a support base 1, a bottom box 24 is fixedly connected inside the support base 1, a telescopic column 25 is fixedly connected to the inner wall of the bottom box 24, a fixed shell 2 is fixedly connected to the upper surface of the telescopic column 25, a motor 3 is fixedly connected to one side of the outer wall of the fixed shell 2, a worm 4 is fixedly connected to the output end of the motor 3, a threaded rod 5 is rotatably connected inside the fixed shell 2, a worm wheel 6 is fixedly connected to the outer wall of the threaded rod 5, the worm wheel 6 is meshed with the worm 4, and a support frame 7 is rotatably connected to the upper surface of the threaded rod 5, The lower surface of the support frame 7 is fixedly connected with an articulated seat 18, and a support rod 9 is rotatably connected inside the articulated seat 18. A connecting rod 10 is rotatably connected to one side of the outer wall of the support rod 9, and a threaded sleeve 23 is rotatably connected to one side of the connecting rod 10. The threaded sleeve 23 is threadedly connected to the outer wall of the threaded rod 5, and a limiting component 11 is arranged on the outer wall of the support rod 9; the limiting component 11 includes an articulated seat 2 1101, and the articulated seat 2 1101 is rotatably connected to the outer wall of the support rod 9. A limiting block 1102 is fixedly connected to the lower surface of the articulated seat 2 1101, and the outer wall of the limiting block 1102 is slidably connected to the inside of the support base 1;

[0033] Specifically, first, by starting the motor 3, this powerful power source starts to drive the worm 4 to rotate. The design feature of the worm 4 is its spiral surface, which enables it to achieve efficient meshing and rotation with the worm wheel 6 when rotating. This meshing not only transmits power, but also ensures the accuracy and stability of the rotation. As the worm wheel 6 rotates, it further drives the threaded rod 5 to rotate. The threaded rod 5 is special in that the threaded design on its surface enables it to drive the threaded sleeve 23 to perform vertical lifting motion when rotating. This lifting motion is not only accurate, but also can be flexibly controlled by adjusting the speed and direction of the motor. When the threaded sleeve 23 performs lifting motion, it further drives the support rod 9 to slide on the inner wall of the support base 1 through the connection between the connecting rod 10 and the support rod 9. This sliding not only realizes the lifting motion of the support frame 7, but also ensures the stability and reliability of the entire system. When the support rod 9 rotates, it drives the telescopic column 25 to perform telescopic motion. The design of this telescopic motion cleverly realizes the limiting effect of the motion of the fixed shell 2, thereby ensuring the accuracy and stability of the entire transmission system when working.

[0034] Reference Figure 1 , Figure 2 and Figure 3 , a motor 2 12 is fixedly connected to one side of the outer wall of the support frame 7, and a rotating shaft 13 is fixedly connected to the output end of the motor 2 12, and the rotating shaft 13 is rotatably connected to the inside of the support frame 7; a roller 14 is fixedly connected to the outer wall of the rotating shaft 13, and a gear 15 is fixedly connected to the outer wall of the rotating shaft 13; a rotating shaft 2 16 is rotatably connected to the inside of the support frame 7, and a limiting roller 17 is fixedly connected to the outer wall of the rotating shaft 2 16; a gear 2 18 is fixedly connected to the outer wall of the rotating shaft 2 16, and the gear 2 18 is meshingly connected to the gear 15; a bidirectional screw rod 19 is rotatably connected to the inside of the support frame 7, and a hand wheel 20 is fixedly connected to one side of the outer wall of the bidirectional screw rod 19; a limiting rod 21 is fixedly connected to the inner wall of the support frame 7, and the outer wall of the limiting rod 21 is slidably connected to a left-right symmetrical limiting plate 22, and the two limiting plates 22 are threadedly connected to the outer wall of the bidirectional screw rod 19;

[0035] Specifically, first, when the motor 2 12 is started, its powerful power is transmitted to the gear 1 15 through the rotating shaft 1 13, causing it to start rotating. The meshing design of the gear 1 15 and the gear 2 18 enables the gear 2 18 to rotate with the rotation of the gear 15. This transmission mode not only ensures the effective transmission of power, but also enables the roller 14 and the limiting roller 17 to rotate smoothly. The coordinated use of the roller 14 and the limiting roller 17 greatly improves the efficiency and stability of the steel belt conveying. By turning the hand wheel 20, the bidirectional screw 19 can be driven to rotate. The unique design of the bidirectional screw 19 enables it to drive the limiting plate 22 to slide while rotating. The design of this sliding adjustment mechanism enables the limiting plate 22 to be accurately adjusted according to the specifications of the steel belt, thereby realizing the adaptive conveying of steel belts of different specifications. In addition, the movement of the limiting plate 22 also has stability and reliability. During the adjustment process, the limiting plate 22 can maintain a smooth sliding, avoiding vibration and noise caused by the adjustment. This not only ensures the stability of steel belt conveying, but also improves the operating efficiency of the entire production line.

[0036] Working principle: When using the support device, by starting the motor 3, the motor 3 drives the worm 4 to rotate, and the worm 4 and the worm wheel 6 are meshed and rotated, so as to achieve the effect of driving the threaded rod 5 to rotate, and the threaded sleeve 23 is driven to rise and fall by the threaded rod 5, so as to achieve the effect of driving the connecting rod 10 to rotate, and the outer wall limit block 1102 of the support rod 9 is driven by the connecting rod 10 to slide on the inner wall of the support base 1, so as to achieve the effect of driving the support frame 7 to rise and fall, and the telescopic column 25 is driven to extend and retract when the support rod 9 rotates, so as to achieve the effect of facilitating the movement of the fixed shell 2.

[0037] Secondly, when the steel belt passes through the support frame 7 to support the steel belt, the motor 2 12 is started, and the motor 2 12 drives the gear 15 on the outer wall of the rotating shaft 13 to rotate, and the gear 15 is engaged and rotated with the gear 2 18, thereby driving the roller 14 and the limiting roller 17 to rotate. At this time, the cooperation between the roller 14 and the limiting roller 17 can facilitate the rapid transportation of the steel belt. At the same time, the bidirectional screw 19 is driven to rotate by turning the hand wheel 20, so as to drive the limiting plate 22 to slide. Through the movement of the limiting plate 22, the effect of adjusting according to different specifications of steel belts can be achieved.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel strip support device for a cored wire production line, comprising a support base (1), characterized in that: The support base (1) is fixedly connected to a bottom box (24) inside, the inner wall of the bottom box (24) is fixedly connected to a telescopic column (25), the upper surface of the telescopic column (25) is fixedly connected to a fixed shell (2), one side of the outer wall of the fixed shell (2) is fixedly connected to a motor 1 (3), the output end of the motor 1 (3) is fixedly connected to a worm (4), the fixed shell (2) is rotatably connected to a threaded rod (5), the outer wall of the threaded rod (5) is fixedly connected to a worm wheel (6), the worm wheel (6) and the worm ( 4) meshing connection, the upper surface of the threaded rod (5) is rotatably connected to a support frame (7), the lower surface of the support frame (7) is fixedly connected to an articulated seat (8), the interior of the articulated seat (8) is rotatably connected to a support rod (9), one side of the outer wall of the support rod (9) is rotatably connected to a connecting rod (10), one side of the connecting rod (10) is rotatably connected to a threaded sleeve (23), the threaded sleeve (23) is threadedly connected to the outer wall of the threaded rod (5), and a limit assembly (11) is provided on the outer wall of the support rod (9).

2. A steel belt support device for a cored wire production line according to claim 1, characterized in that: The limit assembly (11) comprises a second hinge seat (1101), wherein the second hinge seat (1101) is rotatably connected to the outer wall of the support rod (9), the lower surface of the second hinge seat (1101) is fixedly connected to a limit block (1102), and the outer wall of the limit block (1102) is slidably connected to the inside of the support base (1).

3. The steel belt supporting device for a cored wire production line according to claim 2, characterized in that: A second motor (12) is fixedly connected to one side of the outer wall of the support frame (7), and a first rotating shaft (13) is fixedly connected to the output end of the second motor (12), and the first rotating shaft (13) is rotatably connected to the inside of the support frame (7).

4. A steel belt supporting device for a cored wire production line according to claim 3, characterized in that: The outer wall of the rotating shaft 1 (13) is fixedly connected to a roller (14), and the outer wall of the rotating shaft 1 (13) is fixedly connected to a gear 1 (15).

5. The steel belt supporting device for a cored wire production line according to claim 4, characterized in that: The support frame (7) is rotatably connected to a second rotating shaft (16) inside, and a limiting roller (17) is fixedly connected to the outer wall of the second rotating shaft (16).

6. The steel belt supporting device for a cored wire production line according to claim 5, characterized in that: The outer wall of the second rotating shaft (16) is fixedly connected with a second gear (18), and the second gear (18) is meshingly connected with the first gear (15).

7. A steel belt supporting device for a cored wire production line according to claim 6, characterized in that: A bidirectional screw rod (19) is rotatably connected inside the support frame (7), and a hand wheel (20) is fixedly connected to one side of the outer wall of the bidirectional screw rod (19).

8. The steel belt supporting device for a cored wire production line according to claim 7, characterized in that: The inner wall of the support frame (7) is fixedly connected to a limit rod (21), the outer wall of the limit rod (21) is slidably connected to a left-right symmetrical limit plate (22), and the two limit plates (22) are threadedly connected to the outer wall of the bidirectional screw rod (19).

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