Insulated wire electric stripping device convenient to adjust

Abstract

The utility model discloses an insulated wire electric stripping device convenient to adjust, which relates to the technical field of insulated wire stripping devices and comprises a machine body, the inside of the machine body is connected with a moving block through a pushing mechanism, the inside of the moving block is fixedly connected with the tail of a push rod, and the front end of the push rod is fixedly connected with a moving plate. The device is provided with a wire stripping structure, at the moment, a push rod can be started to drive the moving plate to move in a sliding groove in the moving block, and meanwhile, the moving plate drives a connecting rod to move in a sliding groove in an adjusting plate through a hinge shaft, so that after the adjusting plate is adjusted through the hinge shaft, the wire stripping structure can be used for stripping the wire. The wire stripping knives at the two ends are drawn close to the middle at the same time and then make contact with the wire, at the moment, the motor is started to drive the first lead screw to rotate, the sliding block above the first lead screw slides in the machine body, meanwhile, the fixed block above is driven to move towards the left side, and the wire is stripped through the wire stripping knives.

Description

Technical Field

[0001] The utility model relates to the technical field of insulated wire stripping devices, in particular to an insulated wire electric stripping device which is easy to adjust. Background Art

[0002] The conductors in the overhead distribution lines of the power system are mostly insulated conductors to improve the insulation level of the distribution lines. When the distribution lines are disconnected and connected under power, the insulation layer of the live overhead insulated conductors needs to be removed before the installation of the wire clamps and leads can be carried out to complete the connection work. The existing devices still have some defects; for example;

[0003] For example, an electric overhead insulated wire stripping device with the publication number CN116316308A, when using the technology, the overhead cable is fixed with a fixed and traction pulley, the matching cutter head is replaced according to the wire diameter, and the cable insulation is cut in a circular manner by extrusion. After the cable insulation cutting starting position is completed, the information is fed back to the processor through the sensor, and the system program determines whether the circular cutting is completed, and determines that the crank rod receives the instruction from the processor and acts, and the cutter head group rotates 45°-100° from the vertical state to cut the insulation of the insulated cable horizontally, and the vertical pulley is controlled as the active wheel to drive the stripper to move forward or backward as a whole, and the fixed wheels positioned horizontally on the left and right are used as driven wheels. The moving distance is based on the demand. After the horizontal cutting is completed, the wire stripper reaches the end position, and the crank link acts again, and the cutter head rotates from the horizontal state to the vertical state to cut the insulation of the insulated cable horizontally;

[0004] The above device has some problems. It is cumbersome to use. The cable insulation is cut in a circular manner by extrusion, which has poor stability. The cutting effect of the cutter head group rotating from a vertical state is poor, and the removal efficiency is low.

[0005] Therefore, we propose an adjustable insulated wire electric stripping device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide an easily adjustable insulated wire electric stripping device, so as to solve the problems of insulated wire electric stripping devices on the market being inconvenient to adjust during use and having poor stripping effect, as mentioned in the above background technology.

[0007] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: an easily adjustable insulated wire electric stripping device, comprising a body;

[0008] The interior of the machine body is connected to the moving block through a pushing mechanism, and the interior of the moving block is fixedly connected to the rear end of the push rod, and the front end of the push rod is fixedly connected to the moving plate, the moving plate is slidably connected to the interior of the moving block, and the moving plate is connected to the top of the connecting rod through a hinge shaft, and the bottom of the connecting rod is slidably connected to the adjustment plate, the rear end of the adjustment plate is connected to the moving block through a hinge shaft, and the front end of the adjustment plate is fixedly connected to the wire stripping knife;

[0009] The inside of the body is fixedly connected to the motor, and the front end of the motor is fixedly connected to the first screw rod, and the first screw rod is slidably connected to the slider, the top of the slider is fixedly connected to the fixed block, and the fixed block is threadedly connected to the second screw rod, and the front end of the second screw rod is rotatably connected to the fixed ring.

[0010] As a preferred technical solution of the utility model, the second screw rod is symmetrically arranged about the center of the fixed block, and the front end of the second screw rod is connected with a fixing ring, and the tail of the second screw rod is fixedly connected to the handle.

[0011] As the preferred technical solution of the utility model, the pushing mechanism includes a gear, a rotating rod, a rack, and a fixed rod. The rotating rod is rotatably connected to the inside of the body, and the rotating rod is fixedly connected to the gear, and the gear and the rack are meshed. The rack is slidably connected to the fixed rod, and is connected to a moving block under the rack.

[0012] As a preferred technical solution of the utility model, the rotating rod is connected to the body through a latch, and one end of the rotating rod is fixedly connected to the handle, and the surface of the handle is provided with anti-slip patterns.

[0013] As a preferred technical solution of the utility model, the rack is connected to the moving block by bolts, and the bolts are symmetrically arranged about the center of the rack, and the bolts are made of metal.

[0014] As a preferred technical solution of the utility model, the connecting rods are symmetrically arranged about the center of the movable plate, and the upper part of the connecting rods is connected to the movable plate through a hinge shaft, and the lower part of the connecting rods is connected to an adjustment plate.

[0015] As a preferred technical solution of the utility model, the adjustment plates are symmetrically arranged about the center of the moving block, and the front ends of the adjustment plates are connected with wire stripping knives, and the wire stripping knives are arc-shaped knives.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The device is provided with an adjustment structure. When in use, after the wire to be stripped passes through the middle of the fixed block, the second screw rods on both sides of the fixed block are rotated so that the second screw rods drive the front fixed ring to move, so that the fixed ring fixes the wire, and then the rotating rod is rotated so that the rotating rod drives the gear to rotate. Due to the meshing of the gear and the rack, the rack slides on the fixed rod and drives the lower moving block and the lower wire stripping knife to descend, so that the wire stripping knife moves to both ends of the wire. At this time, the rotating rod and the machine body are fixed by the latch, so that wires of different sizes can be fixed, and the position of the wire stripping knife can be better adjusted.

[0018] 2. The device is provided with a wire stripping structure. At this time, the push rod can be started to drive the moving plate to move in the slide groove inside the moving block. At the same time, the moving plate drives the connecting rod to move in the slide groove inside the adjusting plate through the hinge shaft, so that after the adjusting plate is adjusted through the hinge shaft, the wire stripping knives at both ends are simultaneously moved closer to the middle and contact the wire. At this time, the motor is started to drive the first screw rod to rotate, so that the slider above the first screw rod slides inside the machine body, and at the same time drives the upper fixed block to move to the left, and the wire is stripped by the wire stripping knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side section structure of the fixing block of the utility model;

[0021] Figure 3 It is a schematic diagram of the side section structure of the moving block of the utility model;

[0022] Figure 4 This is a schematic diagram of the gear side structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing block of the utility model.

[0024] In the figure: 1. body; 2. motor; 3. first screw rod; 4. slider; 5. fixed block; 6. second screw rod; 7. fixed ring; 8. latch; 9. gear; 10. rotating rod; 11. rack; 12. fixed rod; 13. push rod; 14. moving plate; 15. connecting rod; 16. adjusting plate; 17. wire stripping knife; 18. moving block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-5 The utility model provides a technical solution: an insulated wire electric stripping device that is easy to adjust, including a body 1, the body 1 is connected to a moving block 18 through a pushing mechanism, the pushing mechanism includes a gear 9, a rotating rod 10, a rack 11, and a fixed rod 12, the rotating rod 10 is rotatably connected to the body 1, and the rotating rod 10 is fixedly connected to the gear 9, and the gear 9 is meshed with the rack 11, the rack 11 is slidably connected to the fixed rod 12, and the moving block 18 below the rack 11 is connected, the rotating rod 10 is connected to the body 1 through a latch 8, and one end of the rotating rod 10 is fixedly connected to a handle, and the handle surface is provided with anti-slip patterns, the rack 11 is connected to the moving block 18 through bolts, and the bolts are symmetrically arranged about the center of the rack 11, and the bolts are made of metal , and the interior of the moving block 18 is fixedly connected to the tail of the push rod 13, and the front end of the push rod 13 is fixedly connected to the moving plate 14, the moving plate 14 is slidably connected to the interior of the moving block 18, and the moving plate 14 is connected to the top of the connecting rod 15 through a hinge axis, the connecting rod 15 is symmetrically arranged about the center of the moving plate 14, and the top of the connecting rod 15 is connected to the moving plate 14 through a hinge axis, and the bottom of the connecting rod 15 is connected to an adjustment plate 16, the adjustment plate 16 is symmetrically arranged about the center of the moving block 18, and the front end of the adjustment plate 16 is connected to a wire stripping knife 17, and the wire stripping knife 17 is arc-shaped, and the bottom of the connecting rod 15 is slidably connected to the adjustment plate 16, the tail of the adjustment plate 16 is connected to the moving block 18 through a hinge axis, and the front end of the adjustment plate 16 is fixedly connected to the wire stripping knife 17;

[0027] Rotating the rotating rod 10 causes the rotating rod 10 to drive the gear 9 to rotate. Since the gear 9 and the rack 11 are meshed, the rack 11 slides on the fixed rod 12 and drives the lower moving block 18 and the lower wire stripping knife 17 to descend, so that the wire stripping knife 17 moves to both ends of the wire. At this time, the rotating rod 10 and the machine body 1 are fixed by the latch 8, and wires of different sizes can be fixed. At the same time, the position of the wire stripping knife 17 can be better adjusted. At this time, the push rod 13 can be started to drive the moving plate 14 to move in the slide groove inside the moving block 18. At the same time, the moving plate 14 drives the connecting rod 15 to move in the slide groove inside the adjusting plate 16 through the hinge shaft, so that after the adjusting plate 16 is adjusted through the hinge shaft, the wire stripping knives 17 at both ends are simultaneously brought close to the middle and contact the wire. At this time, the motor 2 is started to drive the first screw rod 3 to rotate, so that the slider 4 above the first screw rod 3 slides inside the machine body 1, and at the same time drives the upper fixed block 5 to move to the left, and the wire is stripped by the wire stripping knife 17;

[0028] The inside of the body 1 is fixedly connected to the motor 2, and the front end of the motor 2 is fixedly connected to the first screw rod 3, and the first screw rod 3 is slidably connected to the slider 4, the top of the slider 4 is fixedly connected to the fixed block 5, and the fixed block 5 is threadedly connected to the second screw rod 6, and the front end of the second screw rod 6 is rotatably connected to the fixing ring 7, the second screw rod 6 is symmetrically arranged about the center of the fixing block 5, and the front end of the second screw rod 6 is connected to the fixing ring 7, and the tail of the second screw rod 6 is fixedly connected to the handle;

[0029] First, when in use, the wire to be stripped is passed through the middle of the fixing block 5, and the second screw rods 6 on both sides of the fixing block 5 are rotated so that the second screw rods 6 drive the front fixing ring 7 to move, so that the fixing ring 7 fixes the wire.

[0030] Working principle: When using the insulated wire electric stripping device that is easy to adjust, first pass the wire to be stripped through the middle of the fixed block 5, rotate the second screw rods 6 on both sides of the fixed block 5 so that the second screw rods 6 drive the front fixed ring 7 to move, so that the fixed ring 7 fixes the wire, and then rotate the rotating rod 10 so that the rotating rod 10 drives the gear 9 to rotate. Since the gear 9 and the rack 11 are meshed, the rack 11 slides on the fixed rod 12 and drives the lower moving block 18 and the lower stripping knife 17 to descend, so that the stripping knife 17 moves to both ends of the wire. At this time, the rotating rod 10 and the body 1 are fixed by the latch 8, which can be Wires of different sizes can be fixed, and the position of the wire stripping knife 17 can be better adjusted. At this time, the push rod 13 can be started to drive the movable plate 14 to move in the slide groove inside the movable block 18. At the same time, the movable plate 14 drives the connecting rod 15 to move in the slide groove inside the adjusting plate 16 through the hinge shaft, so that after the adjusting plate 16 is adjusted through the hinge shaft, the wire stripping knives 17 at both ends are simultaneously moved toward the middle and contact the wires. At this time, the motor 2 is started to drive the first screw rod 3 to rotate, so that the slider 4 above the first screw rod 3 slides inside the body 1, and at the same time drives the upper fixed block 5 to move to the left, and the wire is stripped by the wire stripping knife 17.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An easily adjustable insulated wire electric stripping device, comprising a body (1); Features: The body (1) is connected to the moving block (18) via a pushing mechanism, and the moving block (18) is fixedly connected to the rear end of the push rod (13), and the front end of the push rod (13) is fixedly connected to the moving plate (14), the moving plate (14) is slidably connected to the moving block (18), and the moving plate (14) is connected to the top of the connecting rod (15) via a hinge shaft, and the bottom of the connecting rod (15) is slidably connected to the adjusting plate (16), the rear end of the adjusting plate (16) is connected to the moving block (18) via a hinge shaft, and the front end of the adjusting plate (16) is fixedly connected to the wire stripping knife (17); The interior of the machine body (1) is fixedly connected to the motor (2), and the front end of the motor (2) is fixedly connected to the first screw rod (3), and the first screw rod (3) is slidably connected to the slider (4), the top of the slider (4) is fixedly connected to the fixed block (5), and the fixed block (5) is threadedly connected to the second screw rod (6), and the front end of the second screw rod (6) is rotatably connected to the fixed ring (7).

2. The adjustable insulated wire electric stripping device according to claim 1, characterized in that: The second screw rod (6) is symmetrically arranged about the center of the fixing block (5), and the front end of the second screw rod (6) is connected to a fixing ring (7), and the rear end of the second screw rod (6) is fixedly connected to the handle.

3. The adjustable insulated wire electric stripping device according to claim 1, characterized in that: The pushing mechanism comprises a gear (9), a rotating rod (10), a rack (11), and a fixed rod (12); the rotating rod (10) is rotatably connected to the inside of the body (1), the rotating rod (10) is fixedly connected to the gear (9), the gear (9) and the rack (11) are meshed, the rack (11) and the fixed rod (12) are slidably connected, and are connected to a moving block (18) below the rack (11).

4. The adjustable insulated wire electric stripping device according to claim 3, characterized in that: The rotating rod (10) is connected to the machine body (1) via a latch (8), and one end of the rotating rod (10) is fixedly connected to a handle, and the surface of the handle is provided with anti-slip patterns.

5. The adjustable insulated wire electric stripping device according to claim 3, characterized in that: The rack (11) is connected to the moving block (18) via bolts, and the bolts are symmetrically arranged about the center of the rack (11), and the bolts are made of metal.

6. The adjustable insulated wire electric stripping device according to claim 1, characterized in that: The connecting rod (15) is symmetrically arranged about the center of the moving plate (14), and the upper part of the connecting rod (15) is connected to the moving plate (14) through a hinge shaft, and the lower part of the connecting rod (15) is connected to an adjustment plate (16).

7. The adjustable insulated wire stripping device according to claim 1, characterized in that: The adjusting plate (16) is symmetrically arranged about the center of the moving block (18), and the front end of the adjusting plate (16) is connected with a wire stripping knife (17), and the wire stripping knife (17) is an arc-shaped knife.

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