Cable stripper

Abstract

The utility model discloses a cable stripper which comprises a supporting plate, one side of the supporting plate is rotatably connected with two opposite clamping wheels, the upper side and the lower side of the supporting plate are fixedly connected with connecting plates, a first screw rod is rotatably connected between the two connecting plates, the first screw rod is in threaded connection with a pressing plate, and the other side of the pressing plate is movably connected with a second screw rod in an inserted mode. The second screw rod is rotatably connected with the connecting plate, the second screw rod is in threaded connection with a moving plate, the first screw rod is movably inserted into the moving plate, the moving plate is fixedly connected with a base plate, the center of the bottom end of the pressing plate is fixedly connected with a cutter, one side of the supporting plate is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a clamping jaw. According to the cable stripping device, by adjusting the first screw rod and the second screw rod, the pressing plate and the moving plate can move relatively, a cable entering the position between the cutter and the base plate is cut, then the two collecting rods collect the cable skin and the cable inner core respectively, pulling force can be provided to promote the cable to move, and cable stripping is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable stripping tools, in particular to a cable stripper. Background Art

[0002] Cable stripping is an important part of the cable recycling and processing process. By removing the outer protective layer of the cable and exposing the internal metal material, it can be easily processed and utilized. Usually, when recycling cables, the outer sheath of the cable is peeled off manually using an electrician's knife or a blade.

[0003] According to the Chinese patent publication number CN203632127U, "A cable stripper", which mainly describes a device that utilizes a clamping nut to adjust the cutting depth of the cutter blade, and can adapt to the stripping of cables with rubber outer sheaths of various thicknesses. Since the blade is hidden in the first semicircular sleeve, it is safer during power construction and overcomes the disadvantages of the prior art that it is easy to scratch the cable and support personnel. During the cutting process, the cable needs to be manually pulled to cooperate with the blade for segmentation, and it is more laborious to strip the cable when the cable diameter is large.

[0004] Therefore, a cable stripper is proposed to solve the problem that the cable needs to be manually pulled to cooperate with the blade to split during the cutting process, and it is more laborious to strip the cable when the cable diameter is large. Utility Model Content

[0005] The utility model aims to solve the technical problem that during the cutting process of the cable, the cable needs to be manually pulled to cooperate with the blade to be cut. When the cable has a large diameter, it is more laborious to peel the cable. Therefore, a cable stripper is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a cable stripper, comprising a support plate, one side of the support plate is rotatably connected to two opposite clamping wheels, the upper and lower sides of the support plate are fixedly connected to connecting plates, a first screw is rotatably connected between the two connecting plates, a pressure plate is threadedly connected to the first screw, a second screw is movably inserted into the other side of the pressure plate, the second screw is rotatably connected to the connecting plate, a movable plate is threadedly connected to the second screw, the first screw is movably inserted into the movable plate, a pad is fixedly connected to the movable plate, a cutter is fixedly connected to the center of the bottom end of the pressure plate, one side of the support plate is fixedly connected to a driving motor and the output end of the driving motor is fixedly connected to a claw, a collecting rod is sleeved on the claw, and a positioning hole is opened on the collecting rod.

[0007] As a preferred technical solution of the utility model, both sides of the pressure plate that are far away from each other are threadedly connected with limit rods, and the limit rods are located on both sides of the cutter. By setting the limit rods, the cable can be stably limited to facilitate cutting.

[0008] As a preferred technical solution of the utility model, a ball is rotatably embedded in the bottom end of the limit rod, and the position of the ball corresponds to the pad. The friction is reduced by arranging the ball to contact the cable.

[0009] As a preferred technical solution of the utility model, two relative fixed plates are fixedly connected to one side of the support plate, and electric push rods are fixedly connected to the opposite sides of the two fixed plates. The output end of the electric push rod is fixedly connected to a connecting frame, and a pressure rod is rotatably connected in the connecting frame. By setting an adjustable connecting frame and pressure rod, the cut cable sheath and cable core can be squeezed to facilitate separation.

[0010] As a preferred technical solution of the utility model, two support plates are provided, one of which is fixedly connected with a fixing rod, the fixing rod is plugged into the other support plate, and a limiting ring is threadedly connected to the fixing rod. By providing the fixing rod and the limiting ring, it is convenient to disassemble and put the cable in for cutting.

[0011] The utility model has the following advantages: by adjusting the first screw and the second screw, the pressure plate and the movable plate can be moved relative to each other, and the cable entering between the cutter and the pad can be cut, and then the two collecting rods respectively collect the cable skin and the cable core, which can provide pulling force to promote the movement of the cable, thereby facilitating cable stripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional cross-sectional structural schematic diagram of a cable stripper according to a preferred embodiment of the utility model;

[0013] Figure 2 It is a schematic diagram of the top view of a cable stripper according to a preferred embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the enlarged structure of point A of a cable stripper in a preferred embodiment of the utility model.

[0015] Explanation of the accompanying drawings: 1. Support plate; 2. Clamping wheel; 3. Connecting plate; 4. First screw; 5. Pressing plate; 6. Cutter; 7. Second screw; 8. Moving plate; 9. Pad; 10. Claw; 11. Collecting rod; 12. Limiting rod; 13. Ball; 14. Fixed plate; 15. Electric push rod; 16. Connecting frame; 17. Pressing rod; 18. Fixed rod. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3The cable stripper shown in the figure comprises a support plate 1, one side of the support plate 1 is rotatably connected to two opposite clamping wheels 2, by setting the clamping wheels 2, the cable can be limited and the cable can be easily moved, the upper and lower sides of the support plate 1 are fixedly connected to connecting plates 3, a first screw rod 4 is rotatably connected between the two connecting plates 3, a pressure plate 5 is threadedly connected to the first screw 4, a second screw rod 7 is movably inserted on the other side of the pressure plate 5, the second screw 7 is rotatably connected to the connecting plate 3, a movable plate 8 is threadedly connected to the second screw 7, the first screw 4 is movably inserted into the movable plate 8, a pad 9 is fixedly connected to the movable plate 8, the first screw 4 cooperates with the second screw 7 so that the cutter 6 cooperates with the pad 9 so that The cable is in a position lower than the clamping wheel 2, so that the cable forms a height difference between the clamping wheel 2 and the connecting plate 3, so that the cable is tilted to correspond to the cutter 6. At the same time, adjusting the first screw 4 can adjust the cutting depth to reduce damage to the inner core of the cable. The cutter 6 is fixedly connected to the center of the bottom end of the pressure plate 5, and a driving motor is fixedly connected to one side of the support plate 1 and a claw 10 is fixedly connected to the output end of the driving motor. A collecting rod 11 is sleeved on the claw 10, and a positioning hole is opened on the collecting rod 11. The positioning hole cooperates with the bolt to limit the cable, and at the same time, the driving motor drives the claw 10 and the collecting rod 11 to rotate, so that the two collecting rods 11 collect the cable sheath and the cable inner core respectively.

[0018] Wherein, limiting rods 12 are arranged on both sides of the cutter 6, and the limiting rods 12 are threadedly connected to two sides of the pressing plate 5 that are far away from each other. By arranging adjustable limiting rods 12, adaptive adjustment can be performed according to the diameter of the cable.

[0019] The pad 9 corresponds to the position of the ball 13, and the ball 13 is rotatably embedded in the bottom end of the limiting rod 12. The contact friction between the limiting rod 12 and the cable is reduced by providing the ball 13.

[0020] Among them, the pressure rod 17 is rotatably connected to the connecting frame 16, the connecting frame 16 is fixedly connected to the output end of the electric push rod 15, the electric push rod 15 is fixedly connected to the opposite side of the two fixed plates 14, and the two fixed plates 14 are fixedly connected to one side of one of the support plates 1. The electric push rod 15 is arranged to drive the connecting frame 16 and the pressure rod 17 to provide pressure to the cut cable, so as to facilitate the separation of the cable core and the cable skin.

[0021] Among them, the limiting ring is threadedly connected to the fixing rod 18, and the fixing rod 18 is inserted on the other support plate 1. The fixing rod 18 is fixedly connected to one of the support plates 1. By setting the fixing rod 18 and the limiting ring, the two support plates 1 can be easily disassembled, and the operating space can be increased, which is convenient for adjusting the limiting rod 12 to move up and down, or the cable skin and cable core can be inserted into the collecting rod 11.

[0022] Working principle: insert the cable between the two clamping wheels 2, then pass it through the gap between the cutter 6 and the pad 9, and rotate and adjust the first screw 4 and the second screw 7 to make the pressure plate 5 and the movable plate 8 move relative to each other, and then limit the cable. After the cable is cut for a certain distance, the electric push rod 15 extends and pushes the connecting frame 16 and the pressure rod 17 to squeeze the cut cable, so that the cable skin and the cable core are separated, and then the cable skin and the cable core are respectively inserted into the positioning holes on the two collecting rods 11, and limited by bolts. At this time, the driving motor provides pulling force to pull the cable core and the cable skin, and continuously pulls the cable to move and peel.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0024] Other parts of the present invention not described in detail belong to the prior art and will not be described here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A cable stripper, comprising a support plate (1), one side of which is rotatably connected to two opposing clamping wheels (2), characterized in that: The support plate (1) is fixedly connected with a connecting plate (3) on both the upper and lower sides, and a first screw rod (4) is rotatably connected between the two connecting plates (3). A pressure plate (5) is threadedly connected to the first screw rod (4), and a second screw rod (7) is movably inserted on the other side of the pressure plate (5). The second screw rod (7) is rotatably connected to the connecting plate (3), and a movable plate (8) is threadedly connected to the second screw rod (7). The first screw rod (4) is movably inserted into the movable plate (8), and a pad (9) is fixedly connected to the movable plate (8). A cutter (6) is fixedly connected to the center of the bottom end of the pressure plate (5). A driving motor is fixedly connected to one side of the support plate (1), and a clamping claw (10) is fixedly connected to the output end of the driving motor. A collecting rod (11) is sleeved on the clamping claw (10), and a positioning hole is provided on the collecting rod (11).

2. A cable stripper as claimed in claim 1, characterized in that: The two sides of the pressing plate (5) that are away from each other are both threadedly connected to limit rods (12), and the limit rods (12) are located on both sides of the cutter (6).

3. A cable stripper as claimed in claim 2, characterized in that: A round ball (13) is rotatably embedded at the bottom end of the limiting rod (12), and the position of the round ball (13) corresponds to that of the pad (9).

4. A cable stripper as claimed in claim 1, characterized in that: One side of the support plate (1) is fixedly connected to two opposite fixing plates (14), and the opposite sides of the two fixing plates (14) are fixedly connected to electric push rods (15), the output ends of the electric push rods (15) are fixedly connected to a connection frame (16), and a pressure rod (17) is rotatably connected inside the connection frame (16).

5. A cable stripper as claimed in claim 4, characterized in that: Two support plates (1) are provided, one of the support plates (1) is fixedly connected to a fixing rod (18), the fixing rod (18) is plugged into the other support plate (1), and a limit ring is threadedly connected to the fixing rod (18).

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