Cable production stranding device

Abstract

The utility model belongs to the technical field of cable production, and particularly relates to a cable production stranding device which comprises a sliding rail, a sliding block slidably mounted in the sliding rail, a servo motor mounted on the top side of the sliding block, a gear mounted at the output end of the servo motor, a rack mounted on one side of the sliding rail, a soft brush assembled on the inner wall of a dust hood, and a dust collection hole formed in the dust hood. A corrugated pipe is installed on the outer wall of the bottom side of the dust suction cover, fan blades are installed at the output end of the negative pressure motor, and a filter plate is assembled between the two sides of the dust collection cavity. The output end of a servo motor drives a gear to rotate, a sliding block can be promoted to drive the servo motor to move along a sliding rail, a dust suction cover moves along with a cable, a soft brush preliminarily cleans dust and impurities on the surface of the cable, meanwhile, a negative pressure motor is started to drive fan blades to rotate, and dust in the dust suction cover is sucked into a dust collection cavity through dust suction holes and a corrugated pipe; and dust is intercepted by the filter plate, so that the dust on the surface of the cable is treated, and the cleanliness and quality of the stranded cable are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a cable production stranding device. Background Technique

[0002] A cable is a wire used for power supply. During the production process of the cable, several single wires with the same or different diameters need to be stranded together in a certain direction and according to certain rules to form an integral stranded wire. Therefore, a stranding device is required.

[0003] A Chinese patent with the publication number CN213660079U discloses a stranding device for cable production, including a wire reel. A wire guiding mechanism is bolted to one side surface of the wire reel. The wire guiding mechanism includes a fixing plate, a fixing frame, a roller, a bearing and a rotating block. In the utility model, a tightening mechanism is arranged between the wire reel and the stranding rod. When the cable passes through the tightening mechanism, through the second through hole formed in the movable block, a reverse elastic force is applied to one end of the cable towards the stranding rod side under the elastic force of the spring, and the cable is tightened again, effectively solving the problems of loosening and wire jamming, thereby improving the quality and production efficiency of the cable.

[0004] However, the above-mentioned stranding device still has some problems. In actual application, there will be tiny particles and dust on the surface of the cable. The dust on the cable surface will affect its insulation performance, reduce the safety and stability of the cable during power transmission, and affect the subsequent operation effect of the cable. Therefore, a cable production stranding device is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background technique, the utility model proposes a cable production stranding device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a cable production stranding device described in the utility model includes a workbench. One end of the top side of the workbench is provided with a slide rail. A slider is slidably installed inside the slide rail. A servo motor is installed on the top side of the slider. The output end of the servo motor is installed with a gear. A rack is installed on one side of the slide rail, and the rack meshes with the gear. A protective cover is installed outside the servo motor. A wire threading cylinder is installed on the top side of the protective cover. A dust suction cover is installed on one side of the wire threading cylinder. A soft brush is assembled on the inner wall of the dust suction cover. A plurality of dust suction holes are equidistantly opened inside the dust suction cover. A corrugated pipe is installed on the outer wall of the bottom side of the dust suction cover. A dust collection chamber is opened inside one end of the workbench. A negative pressure motor is installed on the inner wall of the bottom side of the dust collection chamber. Three fan blades are installed at the output end of the negative pressure motor. A filter plate is assembled between the two sides of the dust collection chamber, realizing the treatment of the dust on the cable surface and improving the cleanliness and quality of the stranded cable.

[0007] Preferably, at the other end of the top side of the workbench, a support plate is fixedly connected. On one side of the support plate, a driving motor is installed. At the output end of the driving motor, a rotating shaft is installed. At one end of the rotating shaft, a mounting plate is installed. Five mounting seats are equidistantly installed on one side of the mounting plate. Between the two sides of the mounting seat, a winding drum is installed in cooperation with a pin shaft, realizing the tightness and consistency during the cable stranding.

[0008] Preferably, at the central position on one side of the mounting plate, a support rod is installed. At one end of the support rod, a disc is fixedly connected. Five U-shaped grooves are equidistantly opened inside the disc. Inside the U-shaped groove, a sliding block is slidably installed. A wire threading hole is opened inside the sliding block, realizing the adjustment of the tension of the cable, ensuring the tension of the cable, and promoting the stable stranding operation of the cable.

[0009] Preferably, a locking screw is rotatably installed inside the sliding block. One end of the locking screw abuts against the mounting plate. On one side of the mounting plate and on one side of the U-shaped groove, scale lines are equidistantly engraved. On one side of the sliding block, an indicating needle is fixedly connected, improving the accuracy of the tension adjustment.

[0010] Preferably, on one side of the workbench located on one side of the dust collection chamber, a movable door is hinged. On one side of the movable door, a handle is installed. On one side of the dust collection chamber, an exhaust pipe penetrates through the workbench, facilitating the cleaning of the dust in the dust collection chamber and ensuring the air circulation in the dust collection chamber, avoiding excessive negative pressure affecting the dust collection effect.

[0011] Preferably, a control panel is installed on one side of the workbench. The control panel is used for the operation control of the electrical components inside the device, integrating the operation control function of the electrical components inside the device.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the output end of the servo motor of the present utility model drives the gear to rotate, it will cause the slider to drive the servo motor to move along the slide rail, making the dust suction cover move along with the cable. The soft brush initially cleans the dust and impurities on the surface of the cable. At the same time, the negative pressure motor starts, driving the fan blade to rotate. Through the dust suction holes and the corrugated pipe, the dust in the dust suction cover is sucked into the dust collection chamber, and the dust is intercepted by the filter plate, realizing the treatment of the dust on the surface of the cable, and improving the cleanliness and quality of the stranded cable;

[0014] 2. For the present utility model, loosen the locking screw, make the sliding block slide in the U-shaped groove, and according to the indication of the scale line, accurately move the sliding block to the required position with the cooperation of the indicating needle to reach the desired tension adjustment value, ensuring that the cable maintains the set tension during the stranding process and promoting the stable stranding operation of the cable. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 Isometric perspective structure diagram of the present invention;

[0017] Figure 2 Is the schematic diagram of the main structure of the stranding device;

[0018] Figure 3 Is the schematic diagram of the dust cleaning component structure;

[0019] Figure 4 Is the schematic diagram of the stranding component structure;

[0020] Figure 5 Is the schematic diagram of the tension adjusting component structure.

[0021] In the figure: 1, workbench; 2, slide rail; 3, slider; 4, servo motor; 5, gear; 6, rack; 7, protective cover; 8, wire threading cylinder; 9, dust suction hood; 10, soft brush; 11, dust suction hole; 12, corrugated pipe; 13, dust collection chamber; 14, negative pressure motor; 15, fan blade; 16, filter plate; 17, support plate; 18, drive motor; 19, rotating shaft; 20, mounting plate; 21, mounting seat; 22, reel; 23, support rod; 24, disc; 25, U-shaped groove; 26, sliding block; 27, wire threading hole; 28, locking screw; 29, scale line; 30, indicating needle; 31, movable door; 32, handle; 33, exhaust pipe; 34, control panel. Specific embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0023] Please refer to Figures 1-3As shown in the figure, a cable production stranding device includes a workbench 1. One end of the top side of the workbench 1 is provided with a slide rail 2. A slider 3 is slidably installed inside the slide rail 2. A servo motor 4 is installed on the top side of the slider 3. The output end of the servo motor 4 is installed with a gear 5. One side of the slide rail 2 is installed with a rack 6, and the rack 6 meshes with the gear 5. A protective cover 7 is installed outside the servo motor 4. A wire threading cylinder 8 is installed on the top side of the protective cover 7. A dust suction hood 9 is installed on one side of the wire threading cylinder 8. A soft brush 10 is assembled on the inner wall of the dust suction hood 9. A number of dust suction holes 11 are equidistantly opened inside the dust suction hood 9. A bellows 12 is installed on the outer wall of the bottom side of the dust suction hood 9. A dust collection chamber 13 is opened inside one end of the workbench 1. A negative pressure motor 14 is installed on the inner wall of the bottom side of the dust collection chamber 13. The output end of the negative pressure motor 14 is installed with three fan blades 15. A filter plate 16 is assembled between the two sides of the dust collection chamber 13. The workbench 1 is hinged with a movable door 31 on one side of the dust collection chamber 13. A handle 32 is installed on one side of the movable door 31. One side of the dust collection chamber 13 penetrates through the workbench 1 and is connected with an exhaust pipe 33; A control panel 34 is installed on one side of the workbench 1; During operation, in practical applications, there will be tiny particles and dust on the surface of the cable. The dust on the cable surface will affect its insulation performance, reduce the safety and stability of the cable in power transmission, and affect the subsequent operation effect of the cable. After the cable single wire is output from the reel 22, it passes through the wire threading hole 27 inside the sliding block 26 and then enters the dust suction hood 9. The servo motor 4 is started through the control panel 34, and its output end drives the gear 5 to rotate. Since the gear 5 meshes with the rack 6, it will cause the slider 3 to drive the servo motor 4 to move along the slide rail 2, making the dust suction hood 9 move along with the cable and facilitating the uniform winding of the stranded cable. The soft brush 10 initially cleans the dust and impurities on the cable surface. At the same time, the negative pressure motor 14 is started to drive the fan blades 15 to rotate, generating negative pressure in the dust collection chamber 13. Through the dust suction holes 11 and the bellows 12, the dust in the dust suction hood 9 is sucked into the dust collection chamber 13. The dust is intercepted by the filter plate 16, and the clean air is discharged from the exhaust pipe 33, realizing the treatment of the dust on the cable surface, improving the cleanliness and quality of the stranded cable. After the operation is completed, the movable door 31 can be opened through the handle 32 to clean the dust in the dust collection chamber 13.

[0024] Please refer to Figure 1 、 2As shown in FIGS. 4 and 5, a support plate 17 is fixedly connected to the other end of the top side of the workbench 1. A driving motor 18 is installed on one side of the support plate 17. The output end of the driving motor 18 is provided with a rotating shaft 19. One end of the rotating shaft 19 is provided with a mounting plate 20. Five mounting seats 21 are equidistantly installed on one side of the mounting plate 20. A winding drum 22 is installed between the two sides of the mounting seat 21 by means of a pin shaft. A support rod 23 is installed at the center position of one side of the mounting plate 20. One end of the support rod 23 is fixedly connected to a disc 24. Five U-shaped grooves 25 are equidistantly formed in the interior of the disc 24. A sliding block 26 is slidably installed in the U-shaped groove 25. A wire passing hole 27 is formed in the interior of the sliding block 26;

[0025] A locking screw 28 is rotatably installed in the interior of the sliding block 26. One end of the locking screw 28 abuts against the mounting plate 20. Scale lines 29 are equidistantly engraved on one side of the mounting plate 20 on one side of the U-shaped groove 25. An indicating needle 30 is fixedly connected to one side of each sliding block 26; During operation, in the process of cable production, a number of single wires with the same or different diameters need to be stranded together in a certain direction and according to certain rules to form an integral stranded wire. Therefore, a stranding device is required. During the cable stranding process, the cable needs to maintain an appropriate tension to ensure the stability and quality of stranding. When the cable tension needs to be adjusted, loosen the locking screw 28 to enable the sliding block 26 to slide in the U-shaped groove 25. According to the indication of the scale line 29 and with the cooperation of the indicating needle 30, accurately move the sliding block 26 to the required position to achieve the desired tension adjustment value. After the sliding block 26 moves to the appropriate position, tighten the locking screw 28 to fix the position of the sliding block 26, ensuring that the cable maintains the set tension during the stranding process, promoting the stable stranding operation of the cable. Subsequently, the driving motor 18 is started to drive the rotating shaft 19 to rotate, thereby causing the mounting plate 20 to rotate, and the winding drum 22 on the mounting plate 20 rotates accordingly, realizing the stranding action of the cable, ensuring the tightness and consistency of the stranded cable.

[0026] Working principle: After the single cable wire is output from the reel 22, it passes through the wire threading hole 27 inside the sliding block 26 and then enters the dust suction hood 9. The servo motor 4 is started through the control panel 34, and the output end of the servo motor drives the gear 5 to rotate. Since the gear 5 meshes with the rack 6, it will cause the slider 3 to drive the servo motor 4 to move along the slide rail 2, so that the dust suction hood 9 moves along with the cable, which is convenient for the uniform winding of the cable after stranding. The soft brush 10 initially cleans the dust and impurities on the surface of the cable. At the same time, the negative pressure motor 14 is started to drive the fan blade 15 to rotate, generating negative pressure in the dust collection chamber 13. Through the dust suction holes 11 and the corrugated pipe 12, the dust in the dust suction hood 9 is sucked into the dust collection chamber 13. The dust is intercepted by the filter plate 16, and the clean air is discharged from the exhaust pipe 33, realizing the treatment of the dust on the surface of the cable, improving the cleanliness and quality of the stranded cable. After the operation is completed, the movable door 31 can be opened through the handle 32 to clean the dust in the dust collection chamber 13;

[0027] During the cable stranding process, the cable needs to maintain an appropriate tension to ensure the stability and quality of stranding. When it is necessary to adjust the tension of the cable, loosen the locking screw 28 to make the sliding block 26 slide in the U-shaped groove 25. According to the indication of the scale line 29 and with the cooperation of the indicating needle 30, accurately move the sliding block 26 to the required position to achieve the desired tension adjustment value. When the sliding block 26 moves to the appropriate position, tighten the locking screw 28 to fix the position of the sliding block 26, ensuring that the cable maintains the set tension during the stranding process, promoting the stable stranding operation of the cable. Subsequently, the driving motor 18 is started to drive the rotating shaft 19 to rotate, so that the mounting plate 20 rotates, and the reel 22 on the mounting plate 20 rotates accordingly, realizing the stranding action of the cable and ensuring the tightness and consistency of the stranded cable.

[0028] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A cable production stranding device, characterized in that: It includes a workbench (1). One end of the top side of the workbench (1) is equipped with a slide rail (2). A slider (3) is slidably installed inside the slide rail (2). A servo motor (4) is installed on the top side of the slider (3). The output end of the servo motor (4) is equipped with a gear (5). A rack (6) is installed on one side of the slide rail (2), and the rack (6) meshes with the gear (5). A protective cover (7) is installed outside the servo motor (4). A wire threading cylinder (8) is installed on the top side of the protective cover (7). A dust suction hood (9) is installed on one side of the wire threading cylinder (8). A soft brush (10) is assembled on the inner wall of the dust suction hood (9). A number of dust suction holes (11) are equidistantly opened inside the dust suction hood (9). A corrugated pipe (12) is installed on the bottom side outer wall of the dust suction hood (9). A dust collection chamber (13) is opened inside one end of the workbench (1). A negative pressure motor (14) is installed on the bottom side inner wall of the dust collection chamber (13). The output end of the negative pressure motor (14) is equipped with three fan blades (15). A filter plate (16) is assembled between the two sides of the dust collection chamber (13).

2. A cable production stranding device according to claim 1, characterized in that: Another end of the top side of the workbench (1) is fixedly connected with a support plate (17). A driving motor (18) is installed on one side of the support plate (17). The output end of the driving motor (18) is equipped with a rotating shaft (19). One end of the rotating shaft (19) is equipped with a mounting plate (20). Five mounting seats (21) are equidistantly installed on one side of the mounting plate (20). A winding drum (22) is installed between the two sides of the mounting seat (21) through a pin shaft.

3. A cable production stranding device according to claim 2, characterized in that: A support rod (23) is installed at the central position of one side of the mounting plate (20). One end of the support rod (23) is fixedly connected with a disc (24). Five U-shaped grooves (25) are equidistantly opened inside the disc (24). A sliding block (26) is slidably installed inside the U-shaped groove (25). A wire threading hole (27) is opened inside the sliding block (26).

4. A cable production stranding device according to claim 3, characterized in that: A locking screw (28) is rotatably installed inside the sliding block (26). One end of the locking screw (28) abuts against the mounting plate (20). Scale lines (29) are equidistantly engraved on one side of the mounting plate (20) on the side of the U-shaped groove (25). An indicating needle (30) is fixedly connected to one side of each sliding block (26).

5. A cable production stranding device according to claim 4, characterized in that: A movable door (31) is hinged on one side of the workbench (1) where the dust collection chamber (13) is located. A handle (32) is installed on one side of the movable door (31). An exhaust pipe (33) is connected through the workbench (1) on one side of the dust collection chamber (13).

6. The stranding device for cable production according to claim 5, wherein: A control panel (34) is installed on one side of the workbench (1). The control panel (34) is used for operating and controlling the electrical components inside the device.

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