Cut-off machine device for cable production

Abstract

The utility model discloses a cut-off machine device for cable production, which relates to the technical field of cable production and comprises a cable conveying channel, the top and the bottom of the cable conveying channel are respectively provided with two limiting grooves, and two cable conveying belts are arranged inside the front end of the cable conveying channel. Rotating rollers are arranged at the two ends of the interiors of the two cable conveying belts, stand columns are arranged in the four rotating rollers, limiting grooves extend out of the tops and the bottoms of the stand columns, bearings are arranged at the extending ends of the stand columns, and telescopic rods are jointly connected to the transverse opposite faces of the two bearings; and a spring is arranged on the outer surface of the telescopic rod. By arranging a series of structures, the outer surface of a cable is prevented from being damaged due to contact between the outer surface of the cable and the cable cutter when the cable is conveyed, the cable cutter is protected, the sharpness of the cutter is prevented from being influenced by friction, and the produced cable can be rolled and stored.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, specifically to a cable cutting machine device. Background Technology

[0002] A cable is a wire product used to transmit electrical energy and information and to convert electromagnetic energy. It has a conductor and an insulation layer, and sometimes an inner sheath to prevent moisture intrusion, or an outer sheath with high mechanical strength. Products with a relatively complex structure and a large cross-sectional area are called cables. During the cable production process, the cable needs to be wound up and stored. After the cable is wound up to a certain length, it needs to be cut by a cutting machine.

[0003] Existing cable cutting machines mostly rely on the conveying components of cable production equipment for cable transport. This causes the cable to swing significantly, making it difficult to reel in. Furthermore, the cutter comes into contact with the outer surface of the cable during transport, and the blade may damage the insulation shell of the cable, causing damage to the cable. Utility Model Content

[0004] The purpose of this invention is to provide a cable cutting machine device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable cutting machine device, comprising a cable conveying channel, wherein two limiting grooves are provided at the top and bottom of the cable conveying channel, two cable conveyor belts are provided inside the front end of the cable conveying channel, rotating rollers are provided at both ends of the two cable conveyor belts, and columns are provided inside the four rotating rollers, with limiting grooves extending from the top and bottom of the columns. Bearings are provided at the extended ends of the columns, and telescopic rods are connected to the transversely opposite surfaces of two bearings. Springs are provided on the outer surface of the telescopic rods. Supports are provided on both sides of the cable conveying channel at the rear end of the cable conveyor belt. Cavities are provided on the opposite sides of the two supports. Two electric push rods are provided at the top of the two supports. The electric push rods are in groups, and the output end of each group of electric push rods extends into the cavity. The output ends of the two groups of electric push rods are connected to a push frame. A cable cutter is provided between the two supports above the push frame. A cutter guard is provided on the outer surface of the cable cutter. Brackets are provided on both sides of the bottom end of the cutter guard near the electric push rod. The bottom of the brackets is fixedly installed on the outer surface of the corresponding electric push rod.

[0006] Preferably, the top and bottom outer surfaces of the column inside the limiting groove are provided with sliders, the column and the slider are rotatably connected, the column is limited by the slider, so that the column can move linearly inside the limiting groove to adjust the distance between the two cable conveyor belts.

[0007] Preferably, the push frame is provided with a long groove at the middle position that matches the cable cutter. When the push frame and the cutter guard move linearly upward at the same time, the cutter will pass through the long groove to cut the cable.

[0008] Preferably, a motor is installed on the top of each of the two front columns of the cable conveyor belt. The two motors are controlled by the same circuit and are connected to a battery. When the battery supplies power, the two motors run and drive the rotating rollers through the columns to make the cable conveyor belt run and transport the cable.

[0009] Preferably, the cable conveying channel at the rear end of the cable cutter has two rollers rotatably connected inside. When the cable is driven by the cable conveyor belt to move towards the rear end of the cable conveying channel, it will be clamped by the two rollers and output from the middle of the cable conveying channel, reducing the sway amplitude during the cable output process.

[0010] Preferably, the top of the cutter guard can extend beyond the top of the cable conveying channel. When the cutter guard is driven upward linearly by the electric push rod, it will extend beyond the top of the cable conveying channel to ensure that the cutter can be completely detached from the cutter guard.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The cable cutting machine device produced by this manufacturer uses a push frame and a cutter protector together. During cable transportation, the cable cutter is stored inside the cutter protector to prevent the outer surface of the cable from contacting the cable cutter and damaging the outer surface of the cable. At the same time, the cable cutter is protected to prevent friction from affecting its sharpness.

[0013] 2. The cutting machine device used in this cable production uses two cable conveyor belts with adjustable spacing to clamp and transport the produced cables, ensuring that the produced cables can be wound up and stored. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a partial cross-sectional schematic diagram of the cable conveying channel structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the cable conveyor belt structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the cutter protector structure of this utility model.

[0018] In the diagram: 1. Cable conveying channel; 2. Support frame; 3. Cable conveyor belt; 4. Roller; 5. Cable cutter; 6. Electric push rod; 7. Cavity; 8. Push frame; 9. Limiting groove; 10. Rotating roller; 11. Motor; 12. Telescopic rod; 13. Spring; 14. Slider; 15. Long groove; 16. Support; 17. Cutter guard; 18. Bearing; 19. Column. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figures 1 to 4As shown, this embodiment of a cable cutting machine includes a cable conveying channel 1. Two limiting grooves 9 are provided at both the top and bottom of the cable conveying channel 1. Two cable conveyor belts 3 are installed inside the front end of the cable conveying channel 1. Rotating rollers 10 are installed at both ends of the two cable conveyor belts 3. Each of the four rotating rollers 10 has a column 19 inside. The column 19 drives the two cable conveyor belts 3 through the rotating rollers 10, conveying the cable to the rear end of the conveying channel 1. Limiting grooves 9 extend from the top and bottom of the column 19, and shafts are provided at the extended ends of the column 19. Two bearings 18 are connected laterally to a telescopic rod 12. A spring 13 is mounted on the outer surface of the telescopic rod 12. The two bearings 18 are connected by the telescopic rod 12 and the spring 13. When the beginning of the cable is conveyed between the two cable conveyor belts 3, the two cable conveyor belts 3 are pushed to move laterally inside the cable conveying channel 1. The telescopic rod 12 and the spring 13 are compressed, causing the two cable conveyor belts 3 to clamp the cable, facilitating the conveying of the cable from the rear end of the cable conveying channel 1 for winding. The two cable conveyor belts 3 are located on both sides of the rear end of the cable conveying channel 1. Each support frame 2 is provided, and cavities 7 are provided on the opposite sides of each support frame 2. Two electric push rods 6 are provided at the top of each support frame 2. The output end of each set of electric push rods 6 extends into the cavity 7. The output ends of the two sets of electric push rods 6 are connected to a push frame 8. A cable cutter 5 is provided between the two support frames 2 above the push frame 8. A cutter guard 17 is provided on the outer surface of the cable cutter 5. Brackets 16 are provided on both sides of the bottom end of the cutter guard 17 near the electric push rods 6. The bottom of the brackets 16 is fixedly installed on the outer surface of the corresponding electric push rods 6. During cable transport, the cable cutter 5 is inside the cutter protector 17 to prevent the blade from scratching the outer surface of the cable. When the output cable length reaches the predetermined length, the electric push rod 6 drives the push frame 8 to move upward linearly. At the same time, the bracket 16 pushes the cutter protector 17 upward, exposing the cable cutter 5. The push frame 8 rises and pushes the cable to move the position of the cutter blade of the cable cutter 5, cutting the cable through the cutter. After the cutting is completed, the electric push rod 6 drives the push frame 8 to descend and fit against the bottom of the inner wall of the cable transport channel 1. At the same time, the cutter protector 17 descends to protect the cable cutter 5.

[0022] Specifically, sliders 14 are provided on the top and bottom outer surfaces of the column 19 inside the limiting groove 9. The column 19 and the slider 14 are rotatably connected. The column 19 is limited by the slider 14, so that the column 19 can move linearly inside the limiting groove 9 to adjust the distance between the two cable conveyor belts 3.

[0023] Furthermore, a long slot 15 matching the cable cutter 5 is provided at the middle position of the push frame 8. When the push frame 8 and the cutter guard 17 move upward linearly at the same time, the cutter will pass through the long slot 15 to cut the cable.

[0024] Furthermore, each of the two cable conveyor belts 3 has a motor 11 installed on the top of its front column 19. The two motors 11 are controlled by the same circuit and are connected to a battery. When the battery supplies power, the two motors 11 run and drive the rotating roller 10 to rotate through the column 19, thus causing the cable conveyor belt 3 to run and transport the cable.

[0025] Furthermore, the cable cutter 5 has two rollers 4 internally connected to the cable conveying channel 1 at the rear end. When the cable is driven by the cable conveyor belt 3 to move towards the rear end of the cable conveying channel 1, it will be clamped by the two rollers 4 and output from the middle of the cable conveying channel 1, reducing the swing amplitude of the cable output process.

[0026] Furthermore, the top of the cutter guard 17 can extend beyond the top of the cable conveying channel 1. When the cutter guard 17 is driven upward linearly by the electric push rod 6, it will extend beyond the top of the cable conveying channel 1 to ensure that the cable cutter 5 can be completely detached from the cutter guard 17.

[0027] The usage method of this embodiment is as follows: When using the cable production cutting machine device, the first end of the produced cable is conveyed between two cable conveyor belts 3. The two cable conveyor belts 3 are pushed to move to both sides inside the cable conveying channel 1. The telescopic rod 12 and the spring 13 are squeezed, so that the two cable conveyor belts 3 clamp the cable, which facilitates the cable to be conveyed and output from the rear end of the cable conveying channel 1 for winding. When the cable is conveyed, the cable cutter 5 is inside the cutter protector 17 to prevent the blade from scratching the outer surface of the cable. When the output cable length reaches the predetermined length, the electric push rod 6 drives the push frame 8 to move upward linearly. At the same time, the bracket 16 pushes the cutter protector 17 upward to expose the cable cutter 5. The push frame 8 rises and pushes the cable to move the position of the cutter blade 5, and the cable is cut by the cutter. After the cutting is completed, the electric push rod 6 drives the push frame 8 to descend and fit against the bottom of the inner wall of the cable conveying channel 1. At the same time, the cutter protector 17 descends to protect the cable cutter 5.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cable cutting machine device, comprising a cable conveying channel (1), characterized in that: The cable conveying channel (1) is provided with two limiting grooves (9) at the top and bottom. The front end of the cable conveying channel (1) is provided with two cable conveyor belts (3). The two ends of the two cable conveyor belts (3) are provided with rotating rollers (10). The four rotating rollers (10) are provided with columns (19). The top and bottom of the columns (19) extend out of the limiting grooves (9). The extended ends of the columns (19) are provided with bearings (18). The two bearings (18) are connected to a telescopic rod (12) on their lateral opposite surfaces. The outer surface of the telescopic rod (12) is provided with a spring (13). The two cable conveyor belts (3) are provided with support frames on both sides of the cable conveying channel (1) at the rear end of the two cable conveyor belts (3). (2) Both of the two support frames (2) have cavities (7) on their opposite sides. Both of the two support frames (2) have two electric push rods (6) at their top ends. The electric push rods (6) are in a group. The output end of each group of electric push rods (6) extends into the cavity (7). The output ends of the two groups of electric push rods (6) are connected to a push frame (8). A cable cutter (5) is provided between the two support frames (2) above the push frame (8). A cutter guard (17) is provided on the outer surface of the cable cutter (5). A bracket (16) is provided on both sides of the bottom end of the cutter guard (17) near the electric push rod (6). The bottom of the bracket (16) is fixedly installed on the outer surface of the corresponding electric push rod (6).

2. The cable cutting machine device according to claim 1, characterized in that: The top and bottom outer surfaces of the internal column (19) of the limiting groove (9) are provided with sliders (14).

3. The cable cutting machine device according to claim 2, characterized in that: The push frame (8) has a long groove (15) at the middle position that matches the cable cutter (5).

4. The cable cutting machine device according to claim 1, characterized in that: Motors (11) are installed on the top of the front column (19) of both cable conveyor belts (3).

5. The cable cutting machine device according to claim 1, characterized in that: The cable cutter (5) has two rollers (4) internally rotatingly connected to the cable conveying channel (1) at the rear end.

6. The cable cutting machine device according to claim 1, characterized in that: The top of the cutter guard (17) can extend out of the top of the cable delivery channel (1).

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