Cable film sleeving device

Abstract

The utility model relates to the technical field of cable production, and discloses a cable film sleeving device which comprises a workbench, the top of the workbench is fixedly connected with a first supporting plate, one side of the first supporting plate is provided with a through hole, the through hole is internally and fixedly connected with a hollow pipe, the top of the workbench is fixedly connected with an auxiliary assembly, and the auxiliary assembly is fixedly connected with the workbench. The top of the workbench is fixedly connected with a wire feeding assembly. The auxiliary assembly comprises a cross rod, a first servo motor is fixedly connected to the left side of the cross rod, a sliding groove is formed in the top of the cross rod, a lead screw is rotatably arranged in the sliding groove, a sliding block is in threaded connection with the surface of the lead screw, and a moving plate is fixedly connected to the top of the sliding block; the top of the moving plate is fixedly connected with a negative pressure pump, and one end of the negative pressure pump is provided with a first negative pressure pipe. According to the cable film sleeving device, manual sleeving of workers is not needed, and the labor amount is greatly reduced.

Description

Technical Field

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

[0002] Cable sheath usually refers to a protective film wrapped on the outer surface of wires and cables. This film can be plastic film, heat shrink tube, braided sleeve and other materials. Its purpose is to protect the cable from physical damage, such as scratches and wear. It can also prevent moisture, corrosion, insulation and improve the mechanical strength of the cable.

[0003] Chinese patent authorization announcement number CN 213594593 U discloses a cable film covering device, including a frame, a rotating shaft is transversely arranged on the frame, one end of the rotating shaft is connected to the output shaft of the motor, the other end of the rotating shaft is connected to the rotating arm, through holes are arranged at intervals on the rotating arm, a hollow tube coaxial with the through hole is arranged on the rotating arm outside the through hole, and the hollow tube is arranged in the same direction as the rotating shaft. The purpose of the utility model is to provide a cable film covering device that can quickly cover the packaging film on the cable.

[0004] However, the above-mentioned prior art requires workers to manually set the film sleeve on the hollow tube, which increases the workload of the workers, and therefore a cable film sleeve device is urgently needed. Utility Model Content

[0005] The purpose of the utility model is to provide a cable film covering device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a cable film covering device, comprising a workbench, a first support plate is fixedly connected to the top of the workbench, a through hole is opened on one side of the first support plate, a hollow tube is fixedly connected in the through hole, an auxiliary component is fixedly connected to the top of the workbench, and a wire feeding component is fixedly connected to the top of the workbench;

[0007] The auxiliary component includes a cross bar, a first servo motor is fixedly connected to the left side of the cross bar, a slide groove is opened on the top of the cross bar, a screw rod is rotatably arranged in the slide groove, the screw rod and the surface of the screw rod are threadedly connected with a slider, the top of the slider is fixedly connected with a movable plate, the top of the movable plate is fixedly connected with a negative pressure pump, one end of the negative pressure pump is provided with a first negative pressure pipe, the end of the first negative pressure pipe away from the negative pressure pump is provided with a second negative pressure pipe, the top of the movable plate is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a support rod, and the top of the support rod is fixedly connected with an arc block.

[0008] Preferably, the sliding block is slidably arranged in the sliding groove, and the left side of the screw rod movably passes through the cross bar and is fixedly connected to the first servo motor.

[0009] When the packaging film is put on, one end of the packaging film is put on the left end of the hollow tube, and the support rod is pushed by the electric push rod to make the arc block fit with the packaging film. Then, the negative pressure pump is used to generate negative pressure, so that the two ends of the second negative pressure tube adsorb the packaging film.

[0010] Preferably, the second negative pressure tube is in a U-shaped shape, and both ends of the second negative pressure tube respectively pass through the arc block.

[0011] Preferably, the bottom of the workbench is fixedly connected with a supporting leg, and four supporting legs are provided.

[0012] The first servo motor drives the screw rod to rotate, and the screw rod moves the slider in the slide groove, so that the packaging film is sleeved on the hollow tube and moves to the right. After moving to the required position, the negative pressure adsorption on the packaging film is released.

[0013] Preferably, the wire feeding assembly comprises two second support plates, two rotating shafts are rotatably arranged between the two second support plates, and wire feeding rollers are respectively arranged on surfaces of the two rotating shafts.

[0014] Preferably, the front surfaces of the two rotating shafts movably penetrate the second support plate and are fixedly connected with gears, and the gears are meshed with each other.

[0015] The first servo motor drives the screw rod to rotate, and the screw rod moves the slider in the slide groove, so that the packaging film is sleeved on the hollow tube and moves to the right. After moving to the required position, the negative pressure adsorption on the packaging film is released.

[0016] Preferably, the back side of the second support plate located at the rear side is fixedly connected to a second servo motor, and the back side of one of the rotating shafts movably passes through the second support plate and is fixedly connected to the second servo motor.

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0018] First, the utility model sleeves one end of the packaging film on the left end of the hollow tube, pushes the support rod through the electric push rod, makes the arc block fit with the packaging film, then generates negative pressure through the operation of the negative pressure pump, makes the two ends of the second negative pressure tube adsorb the packaging film, then drives the screw rod to rotate through the first servo motor, and the screw rod moves the slider in the slide groove, so that the packaging film is sleeved on the hollow tube and moves to the right. After moving to the required position, the negative pressure adsorption of the packaging film is released, then the electric push rod is reset, and the first servo motor drives the slider to reset, and the above operations are repeated until the packaging film is completely sleeved on the hollow tube, so that workers do not need to manually sleeve it, which greatly reduces the workload.

[0019] Second, the utility model, through the wire feeding roller, passes the cable between two wire feeding rollers, drives one of the rotating shafts to rotate through the second servo motor, and rotates the other rotating shaft simultaneously under the meshing of the gears, so that the wire feeding roller feeds the cable into the hollow tube, realizing automatic wire feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0022] Figure 3 It is a left side cutaway diagram of the arc block and the overall structure of the utility model;

[0023] Figure 4 It is a right side cutaway diagram and overall structural diagram of the second support plate of the utility model.

[0024] Among them: 1. workbench; 2. first support plate; 3. hollow tube; 4. cross bar; 5. first servo motor; 6. screw rod; 7. slider; 8. moving plate; 9. negative pressure pump; 10. first negative pressure tube; 11. second negative pressure tube; 12. electric push rod; 13. support rod; 14. arc block; 15. support leg; 16. second support plate; 17. rotating shaft; 18. wire feeding roller; 19. gear; 20. second servo motor. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] See also Figure 1 , Figure 2 , Figure 3 A cable film covering device comprises a workbench 1, a first support plate 2 is fixedly connected to the top of the workbench 1, a through hole is opened on one side of the first support plate 2, a hollow tube 3 is fixedly connected in the through hole, an auxiliary component is fixedly connected to the top of the workbench 1, and a wire feeding component is fixedly connected to the top of the workbench 1;

[0029] The auxiliary component includes a cross bar 4, a first servo motor 5 is fixedly connected to the left side of the cross bar 4, a slide groove is opened on the top of the cross bar 4, a screw rod 6 is rotatably arranged in the slide groove, the screw rod 6, the surface of the screw rod 6 is threadedly connected with a slider 7, a moving plate 8 is fixedly connected to the top of the slider 7, a negative pressure pump 9 is fixedly connected to the top of the moving plate 8, a first negative pressure pipe 10 is arranged at one end of the negative pressure pump 9, a second negative pressure pipe 11 is arranged at the end of the first negative pressure pipe 10 away from the negative pressure pump 9, an electric push rod 12 is fixedly connected to the top of the moving plate 8, a support rod 13 is fixedly connected to the output end of the electric push rod 12, and an arc block 14 is fixedly connected to the top of the support rod 13.

[0030] The slide block 7 is slidably disposed in the slide groove, and the left side of the screw rod 6 movably penetrates the cross bar 4 and is fixedly connected to the first servo motor 5 .

[0031] The second negative pressure tube 11 is in a U-shaped shape, and both ends of the second negative pressure tube 11 pass through the arc block 14 respectively.

[0032] The bottom of the workbench 1 is fixedly connected with supporting legs 15 , and four supporting legs 15 are provided.

[0033] Through the above technical scheme, when the packaging film is sleeved, one end of the packaging film is sleeved on the left end of the hollow tube 3, and the support rod 13 is pushed by the electric push rod 12 to make the arc block 14 fit with the packaging film, and then the negative pressure pump 9 generates negative pressure, so that the two ends of the second negative pressure tube 11 adsorb the packaging film, and then the first servo motor 5 drives the screw rod 6 to rotate, and the screw rod 6 moves the slider 7 in the slide groove, so that the packaging film is sleeved on the hollow tube 3 and moves to the right. After moving to the desired position, the negative pressure on the packaging film is released, and then the electric push rod 12 is reset, and the first servo motor 5 drives the slider 7 to reset, and the above operations are repeated until the packaging film is completely sleeved on the hollow tube 3, so that workers do not need to manually sleeve it, which greatly reduces the workload.

[0034] Embodiment 2

[0035] See also Figure 4 On the basis of the first embodiment, it is further obtained that the wire feeding assembly includes two second support plates 16, two rotating shafts 17 are rotatably arranged between the two second support plates 16, and wire feeding rollers 18 are respectively arranged on the surfaces of the two rotating shafts 17.

[0036] The front sides of the two rotating shafts 17 movably penetrate the second supporting plate 16 and are fixedly connected with gears 19 , and the gears 19 are meshed with each other.

[0037] The back side of the second support plate 16 at the rear side is fixedly connected to the second servo motor 20 , and the back side of one of the rotating shafts 17 movably passes through the second support plate 16 and is fixedly connected to the second servo motor 20 .

[0038] Through the above technical solution, the cable is passed between the two wire feeding rollers 18 through the provided wire feeding roller 18, and one of the rotating shafts 17 is driven to rotate by the second servo motor 20, and the other rotating shaft 17 is rotated simultaneously under the engagement of the gear 19, so that the wire feeding roller 18 feeds the cable into the hollow tube 3, thereby realizing automatic wire feeding.

[0039] In actual operation, when the device is in use, one end of the packaging film is sleeved on the left end of the hollow tube 3, and the electric push rod 12 pushes the support rod 13 to make the arc block 14 fit with the packaging film, and then the negative pressure pump 9 generates negative pressure, so that the two ends of the second negative pressure tube 11 adsorb the packaging film, and then the first servo motor 5 drives the screw rod 6 to rotate, and the screw rod 6 moves the slider 7 in the slide slot, so that the packaging film is sleeved on the hollow tube 3 and moves to the right. After moving to the desired position, the negative pressure adsorption of the packaging film is released, and then The rear electric push rod 12 is reset, and the first servo motor 5 drives the slider 7 to reset, and the above operation is repeated until the packaging film is completely covered on the hollow tube 3, and the cable is passed between the two wire feeding rollers 18. The second servo motor 20 drives one of the rotating shafts 17 to rotate, and the other rotating shaft 17 is rotated at the same time under the engagement of the gear 19, so that the wire feeding roller 18 feeds the cable into the hollow tube 3. When the cable passes through the left side of the hollow tube 3, one end of the packaging film is fixed to one end of the cable, and then the cable is urgently fed to the left.

[0040] Although the 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 thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cable film coating device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a first support plate (2), one side of the first support plate (2) is provided with a through hole, a hollow tube (3) is fixedly connected in the through hole, the top of the workbench (1) is fixedly connected to an auxiliary component, and the top of the workbench (1) is fixedly connected to a wire feeding component; The auxiliary component comprises a cross bar (4), the left side of which is fixedly connected to a first servo motor (5), the top of which is provided with a slide groove, a screw rod (6) being rotatably arranged in the slide groove, the screw rod (6), the surface of which is threadedly connected to a slider (7), the top of which is fixedly connected to a moving plate (8), the top of which is fixedly connected to a negative pressure pump (9), one end of which is provided with a first negative pressure pipe (10), the end of which is away from the negative pressure pump (9) being provided with a second negative pressure pipe (11), the top of which is fixedly connected to an electric push rod (12), the output end of which is fixedly connected to a support rod (13), the top of which is fixedly connected to an arc block (14).

2. A cable film covering device according to claim 1, characterized in that: The slide block (7) is slidably arranged in the slide groove, and the left side of the screw rod (6) movably penetrates the cross bar (4) and is fixedly connected to the first servo motor (5).

3. A cable film covering device according to claim 1, characterized in that: The second negative pressure tube (11) is in a U-shaped shape, and both ends of the second negative pressure tube (11) respectively penetrate the arc-shaped block (14).

4. A cable film covering device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with supporting legs (15), and four supporting legs (15) are provided.

5. A cable film coating device according to claim 1, characterized in that: The wire feeding assembly comprises two second support plates (16), two rotating shafts (17) are rotatably arranged between the two second support plates (16), and wire feeding rollers (18) are respectively arranged on the surfaces of the two rotating shafts (17).

6. A cable film covering device according to claim 5, characterized in that: The front sides of the two rotating shafts (17) respectively movably penetrate the second support plate (16) and are fixedly connected with gears (19), and the gears (19) are meshed with each other.

7. A cable film covering device according to claim 5, characterized in that: The back side of the second support plate (16) located at the rear side is fixedly connected to a second servo motor (20), and the back side of one of the rotating shafts (17) movably penetrates the second support plate (16) and is fixedly connected to the second servo motor (20).

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