A portable insulation wire stripping device

Abstract

The present invention discloses a portable insulated wire peeling device, which relates to the technical field of auxiliary tools for the use of insulated wires. In view of the problem that the existing insulated wires need to be peeled off the insulating outer skin at the end of the wire with fingers when in use, peeling with fingers for a long time may cause damage to the fingernails, and it is relatively laborious, the following scheme is proposed, which includes a metal tube and an insulated wire, a spring sheet is fixedly installed at one end of the metal tube, and a threading hole is opened at the end of the metal tube close to the spring sheet, and two symmetrically distributed sliding grooves are opened on the outer surface of the metal tube, and the sliding grooves all penetrate the inner wall of the metal tube, and a stop seat is slidably installed inside the metal tube, and the stop seat is arranged on the side of the metal tube away from the threading hole. The present invention has a novel structure, and the device can not only conveniently cut off the insulating outer skin at the end of the insulated wire, but also is quick and labor-saving to use, and at the same time, the device is comfortable to use and easy to operate.

Description

Technical Field

[0001] The invention relates to the technical field of auxiliary tools for using insulated wires, and in particular to a portable insulated wire stripping device. Background Art

[0002] Insulated wire is a type of electrical wire, which is mainly an insulating layer wrapped on the surface of the current-carrying conductor to prevent the wire from leaking, short circuiting or bottoming out accidents.

[0003] When using the current insulated wire, it is necessary to manually use pliers or a lighter to cut off the insulating sheath near the end of the wire and peel it off. This may hurt fingers or nails in the long run, and it is also laborious to peel off the insulating sheath. Therefore, in order to solve such problems, we propose a portable insulated wire stripping device. Summary of the invention

[0004] The portable insulation wire peeling device proposed by the present invention solves the problem that the insulation outer skin of the wire end needs to be peeled off with fingers when using the existing insulation wire, and peeling with fingers for a long time may cause damage to finger nails and is relatively laborious.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] 4. The repairing kit for automotive dents, according to claim 1, wherein the two foot pieces are designed to be easily inserted into the bottom of the foot stand, and the two foot pieces are easily inserted into the bottom of the foot stand.

[0007] Preferably, a handle is fixedly mounted on one end of the metal tube away from the threading hole, and a foam cotton is fixedly connected to a side of the handle away from the metal tube.

[0008] Preferably, a tightening nut is rotatably mounted on the surface of the spring sheet, and the spring sheets are all threadedly connected to the tightening nut.

[0009] Preferably, a guide ring is fixedly mounted on one side of the inner wall of the metal tube close to the threading hole, a guide hole is opened inside the guide ring, and the guide hole is arranged at the center of the guide ring and passes through the guide ring.

[0010] Preferably, a clamping spring is fixedly installed between the two clamping rods.

[0011] Preferably, the surface of the sliding seat is fixedly connected with symmetrically distributed connecting rods, and the two connecting rods respectively penetrate the side sliding groove and the sliding groove, and the ends of the two connecting rods away from each other are fixedly installed with finger shift blocks.

[0012] Preferably, the outer surface of the tightening nut is provided with evenly distributed anti-slip threads.

[0013] Preferably, the insulating wire is arranged inside the metal tube, and the insulating wire passes through the wire hole, the guide ring and the tightening nut.

[0014] The beneficial effects of the present invention are:

[0015] 1. A peeling knife is arranged at one end of the clamping rod away from the sliding seat, and the connecting rod is fixedly connected to the sliding seat and the finger-shifting block respectively, so that the finger swings the finger-shifting block, thereby causing the connecting rod to drive the sliding seat to move, and the sliding seat drives the peeling knife to move through the clamping rod, and the sliding seat and the clamping rod are placed inside the support seat, so that as the clamping rod moves, the clamping rods approach each other under the diameter limit of the support seat until both peeling knives contact the surface of the insulated wire, and by continuing to move the sliding seat, the support seat squeezes the rear spring, thereby disconnecting the insulating sheath near the end of the insulated wire from the insulated wire, so that the device can conveniently cut off the insulating sheath at the end of the insulated wire, and is quick and labor-saving to use.

[0016] 2. By arranging foam cotton on the side of the handle away from the metal tube, the side of the handle that touches the palm is softer, and at the same time, evenly distributed anti-slip threads are arranged on the outer surface of the tightening nut, making the device more comfortable to use and easy to operate.

[0017] In summary, the device can not only conveniently cut off the insulating sheath at the end of the insulated wire, but also is quick and labor-saving to use. At the same time, the device is comfortable to use, easy to operate, and relatively practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a top view of the structure of the present invention.

[0020] Figure 3It is a cross-sectional view of the internal structure of the metal tube of the present invention.

[0021] Figure 4 It is a cross-sectional view of the insulation wire of the present invention in a peeling state.

[0022] Numbers in the figure: 1. Metal tube; 2. Handle; 3. Foam cotton; 4. Spring sheet; 5. Tightening nut; 6. Sliding groove; 7. Threading hole; 8. Guide ring; 9. Seat; 10. Rear spring; 11. Sliding seat; 12. Clamping rod; 13. Peeling knife; 14. Clamping spring; 15. Connecting rod; 16. Finger shift block; 17. Insulated wire; 18. Side sliding groove. DETAILED DESCRIPTION

[0023] 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 the embodiments.

[0024] Reference Figure 1-4A portable insulated wire stripping device comprises a metal tube 1 and an insulated wire 17, a spring sheet 4 is fixedly mounted on one end of the metal tube 1, and a threading hole 7 is provided on the end of the metal tube 1 close to the spring sheet 4, two symmetrically distributed sliding grooves 6 are provided on the outer surface of the metal tube 1, and the sliding grooves 6 all penetrate the inner wall of the metal tube 1, a stopper 9 is slidably mounted inside the metal tube 1, and the stopper 9 is arranged on the side of the metal tube 1 away from the threading hole 7, and a rear spring 10 is fixedly mounted on the end of the stopper 9 away from the threading hole 7, The end of the rear spring 10 away from the stop 9 is fixedly connected to the inner wall of the metal tube 1, and the outer surface of the stop 9 is provided with symmetrically distributed side slide grooves 18, and the side slide grooves 18 all penetrate the inner wall of the stop 9, and the positions of the two side slide grooves 18 correspond to the positions of the two sliding grooves 6 respectively. A sliding seat 11 is slidably installed inside the stop 9, and the end of the sliding seat 11 away from the rear spring 10 is hinged with two symmetrically distributed clamping rods 12, and the ends of the two clamping rods 12 away from each other are fixedly connected with a peeling knife 1 3, and the two peeling knives 13 are respectively located on the side where the two clamping rods 12 are close to each other, the end of the metal tube 1 away from the threading hole 7 is fixedly installed with a handle 2, and the side of the handle 2 away from the metal tube 1 is fixedly connected with a foam cotton 3, the surface of the spring sheet 4 is rotatably installed with a tightening nut 5, and the spring sheets 4 are all threadedly connected with the tightening nut 5, the inner wall of the metal tube 1 is fixedly installed with a guide ring 8 on the side close to the threading hole 7, and a guide hole is opened inside the guide ring 8, and the guide hole is arranged at the center of the guide ring 8 and penetrates The guide ring 8 is passed through, and a clamping spring 14 is fixedly installed between the two clamping rods 12. The surface of the sliding seat 11 is fixedly connected with symmetrically distributed connecting rods 15, and the two connecting rods 15 respectively pass through the side sliding groove 18 and the sliding groove 6. The ends of the two connecting rods 15 away from each other are fixedly installed with finger shift blocks 16. The outer surface of the tightening nut 5 is provided with evenly distributed anti-slip threads. The insulating wire 17 is arranged inside the metal tube 1, and the insulating wire 17 passes through the wire hole 7, the guide ring 8 and the inside of the tightening nut 5.

[0025] Working principle: When the device is in use, first place the metal tube 1 on the palm, then place the palm against the foam cotton 3, and at the same time place two fingers on the two finger shifting blocks 16 respectively, then pass the peeled insulated wire 17 through the spring sheet 4 and through the threading hole 7, the guide ring 8 and the peeling knife 13, then rotate the tightening nut 5, so that the spring sheet 4 contracts under the rotation of the tightening nut 5, thereby clamping the insulated wire 17, and then wave the finger shifting block 16 with the finger, so that the finger shifting block 16 drives the sliding seat 11 to move through the connecting rod 15, and the sliding seat 11 drives the clamping rod 12 to move toward the inside of the butt seat 9. Under the radius limit of the butt seat 9, the two clamping rods 12 contract with each other and squeeze the clamping spring 14, so that the two peeling knives 13 approach each other and clamp the absolute. The surface of the insulating wire 17, when the stripping knife 13 is clamped with the surface of the insulating wire 17, the clamping rod 12 stops approaching each other, and the finger shift block 16 continues to drive the sliding seat 11 to move. At this time, the retaining seat 9 will move with the movement of the sliding seat 11, and squeeze the rear spring 10, and the stripping knife 13 moves with the movement of the retaining seat 9, thereby separating the insulating outer skin on the surface of the insulating wire 17, and loosening the finger shift block 16, so that the clamping spring 14 pushes the two clamping rods 12 to move away from each other, and drives the stripping knife 13 and the insulating wire 17 to separate, then loosen the tightening nut 5, so that the spring sheets 4 are separated from each other, and then the insulating wire 17 is pulled out from the inside of the metal tube 1, and then the cut insulating outer skin is pulled off the insulating wire 17 to complete the stripping of the insulating wire 17.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable insulated wire stripping device, comprising a metal tube (1) and an insulated wire (17), characterized in that: A spring sheet (4) is fixedly mounted on one end of the metal tube (1), and a threading hole (7) is provided at one end of the metal tube (1) close to the spring sheet (4). Two symmetrically distributed sliding grooves (6) are provided on the outer surface of the metal tube (1), and the sliding grooves (6) all penetrate the inner wall of the metal tube (1). A stopper (9) is slidably mounted inside the metal tube (1), and the stopper (9) is arranged on a side of the metal tube (1) away from the threading hole (7). A rear spring (10) is fixedly mounted on one end of the stopper (9) away from the threading hole (7), and the end of the rear spring (10) away from the stopper (9) is fixedly connected to the inner wall of the metal tube (1). The outer surface of the stopper (9) is provided with symmetrically distributed side sliding grooves (18), and the side sliding grooves (18) all penetrate the inner wall of the stopper (9). The positions of the two side sliding grooves (18) correspond to the positions of the two sliding grooves (6) respectively; a sliding seat (11) is slidably installed inside the stop (9), and the sliding seat (11) is hingedly connected to one end away from the rear spring (10) with two symmetrically distributed clamping rods (12); the ends of the two clamping rods (12) away from each other are fixedly connected with peeling knives (13), and the two peeling knives (13) are respectively arranged on the side where the two clamping rods (12) are close to each other; a handle (2) is fixedly installed at one end of the metal tube (1) away from the threading hole (7), and a foam cotton (3) is fixedly connected to the side of the handle (2) away from the metal tube (1); a tightening nut (5) is rotatably installed on the surface of the spring sheet (4), and the spring sheets (4) are threadedly connected to the tightening nut (5).

2. A portable insulation wire stripping device according to claim 1, characterized in that: A guide ring (8) is fixedly mounted on one side of the inner wall of the metal tube (1) close to the threading hole (7), and a guide hole is provided inside the guide ring (8), and the guide hole is arranged at the center of the guide ring (8) and penetrates the guide ring (8).

3. A portable insulation wire stripping device according to claim 1, characterized in that: A clamping spring (14) is fixedly mounted between the two clamping rods (12).

4. A portable insulation wire stripping device according to claim 1, characterized in that: The surface of the sliding seat (11) is fixedly connected with symmetrically distributed connecting rods (15), and the two connecting rods (15) respectively penetrate the side sliding groove (18) and the sliding groove (6), and the ends of the two connecting rods (15) that are away from each other are fixedly mounted with finger shift blocks (16).

5. A portable insulation wire stripping device according to claim 1, characterized in that: The outer surface of the tightening nut (5) is provided with evenly distributed anti-slip threads.

6. A portable insulation wire stripping device according to claim 2, characterized in that: The insulating wire (17) is arranged inside the metal tube (1), and the insulating wire (17) passes through the wire hole (7), the guide ring (8) and the interior of the tightening nut (5).

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