Wire stripper convenient for wiring

Abstract

The utility model discloses a wire stripper convenient for wiring, which comprises a first stripper piece, a support shaft is rotatably connected in the first stripper piece, and a second stripper piece rotatably connected with the support shaft is arranged below the first stripper piece. The first clamp piece and the second clamp piece are provided with buckle mechanisms used for synchronously fixing and limiting the two clamp pieces. Through the arrangement of the buckle mechanism, the push block can slide downwards, the push block pulls the sliding rod to slide through the fixing rod, at the moment, the second toothed plate is pulled by the sliding rod to slide inwards, the second toothed plate is not meshed with the second gear any more and extrudes the first spring inwards to generate resilience force, and at the moment, the second gear is not limited any more; the first grip and the second grip are held inwards, the push plate slides along the first gear through the first toothed plate, the two jaws are gradually opened, a to-be-processed wire can be placed inwards, at the moment, the push block is loosened, the second toothed plate rebounds to limit the second gear, and the two grips and the jaws can be fixed and limited.

Description

Technical Field

[0001] The utility model relates to the technical field of wire stripping pliers, in particular to a wire stripping pliers convenient for wire connection. Background Technique

[0002] The wire stripping pliers are one of the commonly used tools for internal wiremen, motor repairmen, and instrument and meter electricians, and are used to strip the surface insulation layer at the head of the wire by electricians. They are used when connecting and installing various wires or communication wires.

[0003] For the current wire stripping pliers, such as a wire stripping pliers convenient for wire connection disclosed in Chinese Patent Publication No. "CN217010157U", it performs wire stripping work by squeezing with the hand-held handle. However, when clamping and stripping, it cannot fix the position of the pliers head, resulting in easy wire breakage due to excessive force or ineffective wire stripping due to insufficient force during work, making it very inconvenient to use. Accordingly, this application proposes a wire stripping pliers convenient for wire connection. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a wire stripping pliers convenient for wire connection.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A wire stripping pliers convenient for wire connection, including a first pliers piece, a support shaft is rotatably connected inside the first pliers piece, a second pliers piece rotatably connected to the support shaft is arranged below the first pliers piece, a buckle mechanism for synchronously fixing and limiting the two pliers pieces is arranged on the first pliers piece and the second pliers piece, the buckle mechanism includes a fixing plate fixedly connected to one side of the first pliers piece, a swing arm is rotatably connected inside the fixing plate, a push plate is fixedly connected to the end of the swing arm away from the fixing plate, a chute is opened inside the push plate, a first toothed plate is fixedly connected to the inner wall of the chute, a rotating shaft is rotatably connected to the surface of the second pliers piece, a first gear is fixedly connected to the top of the rotating shaft, a second gear is fixedly connected to the bottom of the rotating shaft and inside the second pliers piece, a sliding rod is slidably connected inside the second pliers piece, a second toothed plate is fixedly connected to one end of the sliding rod, a fixing rod slidably connected to the inside of the second pliers piece is fixedly connected to the other end of the sliding rod, the second toothed plate is slidably connected to the inside of the second pliers piece, a first spring is fixedly connected between the bottom of the second toothed plate and the inner wall of the second pliers piece, and a push block is fixedly connected to the end of the fixing rod away from the sliding rod.

[0007] Preferably, the first clamping piece and the second clamping piece are connected by a clamping mechanism for rebounding and clamping the two clamping pieces. The clamping mechanism includes two support plates fixedly connected to the inner sides of the first clamping piece and the second clamping piece, and the two support plates are fixedly connected by a second spring.

[0008] Preferably, a first handle is fixedly connected to the bottom of the first clamping piece, a second handle is fixedly connected to the bottom of the second clamping piece, and clamping jaws are provided at the tops of the first clamping piece and the second clamping piece.

[0009] Preferably, the first gear and the first toothed plate are meshed with each other, and the second gear and the second toothed plate are meshed with each other.

[0010] Preferably, the surfaces of the first handle and the second handle are made of soft rubber anti-slip material.

[0011] Preferably, semicircular incisions with gradually increasing sizes are provided on the clamping jaws.

[0012] The utility model has the following beneficial effects:

[0013] 1. By setting the buckle mechanism, the push block can be slid downwards. The push block pulls the sliding rod to slide through the fixing rod. At this time, the second toothed plate is pulled by the sliding rod to slide inwards, and the second toothed plate is no longer meshed with the second gear, and the first spring is compressed inwards to generate a resilience force. At this time, the second gear is no longer limited. Hold the first handle and the second handle tightly inwards, and the push plate slides along the first gear through the first toothed plate, and the two clamping jaws gradually open, so that the wire to be processed can be placed inwards. At this time, release the push block, and the second toothed plate rebounds to limit the second gear, and the push plate cannot move, so that the two handles and the clamping jaws can be fixed and limited.

[0014] 2. By setting the clamping mechanism, by releasing the first handle and the second handle, the second spring rebounds, pushing the support plate to synchronously drive the two clamping jaws to rebound and clamp the inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural schematic diagram of a wire stripping pliers for convenient wiring proposed by the utility model;

[0016] Figure 2 is a bottom view structural schematic diagram of a wire stripping pliers for convenient wiring proposed by the utility model;

[0017] Figure 3 is Figure 1 an enlarged structural schematic diagram of A in

[0018] Figure 4 is a structural schematic diagram inside the second clamping piece of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the buckle mechanism in the present utility model.

[0020] In the figure: 1 is the first clamp piece, 2 is the second clamp piece, 3 is the support shaft, 4 is the fixed plate, 5 is the swing arm, 6 is the push plate, 7 is the chute, 8 is the first toothed plate, 9 is the rotating shaft, 10 is the first gear, 11 is the second gear, 12 is the sliding rod, 13 is the second toothed plate, 14 is the first spring, 15 is the fixed rod, 16 is the push block, 17 is the support plate, 18 is the second spring, 19 is the first grip, 20 is the second grip, 21 is the jaw. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Referring to Figures 1 - 5 , a wire stripping pliers convenient for wiring, including a first clamp piece 1. A support shaft 3 is rotatably connected inside the first clamp piece 1. A second clamp piece 2 rotatably connected to the support shaft 3 is arranged below the first clamp piece 1. A buckle mechanism for synchronously fixing and limiting the two clamp pieces is arranged on the first clamp piece 1 and the second clamp piece 2. The buckle mechanism includes a fixed plate 4 fixedly connected to one side of the first clamp piece 1. A swing arm 5 is rotatably connected inside the fixed plate 4. One end of the swing arm 5 away from the fixed plate 4 is fixedly connected to a push plate 6. A chute 7 is opened inside the push plate 6. A first toothed plate 8 is fixedly connected to the inner wall of the chute 7. It should be noted that by arranging the swing arm 5 and the push plate 6, by gripping the first grip 19, the swing arm 5 and the push plate 6 thereon can be pushed forward to slide. Also, because the swing arm 5 is rotatably connected to the fixed plate 4, the push plate 6 can slide upward along the first gear 10.

[0023] A rotating shaft 9 is rotatably connected to the surface of the second clamp piece 2. A first gear 10 is fixedly connected to the top of the rotating shaft 9. A second gear 11 is fixedly connected to the bottom of the rotating shaft 9 and inside the second clamp piece 2. A sliding rod 12 is slidably connected inside the second clamp piece 2. One end of the sliding rod 12 is fixedly connected to a second toothed plate 13. The other end of the sliding rod 12 is fixedly connected to a fixed rod 15 slidably connected inside the second clamp piece 2. The second toothed plate 13 is slidably connected to the inside of the second clamp piece 2. A first spring 14 is fixedly connected between the bottom of the second toothed plate 13 and the inner wall of the second clamp piece 2. A push block 16 is fixedly connected to the end of the fixed rod 15 away from the sliding rod 12. It should be noted that by arranging the second toothed plate 13 and the second gear 11, the second toothed plate 13 can be used to fix and limit the second gear 11, prevent the second gear 11 and the first gear 10 from rotating, and thus fix the push plate 6.

[0024] The first clamping piece 1 and the second clamping piece 2 are connected by a clamping mechanism for rebounding and clamping the two clamping pieces. The clamping mechanism includes two support plates 17 fixedly connected to the inner sides of the first clamping piece 1 and the second clamping piece 2, and the two support plates 17 are fixedly connected by a second spring 18. It should be noted that by providing the second spring 18, the two grips and the clamping jaws 21 can be rebound-clamped by the resilience of the second spring 18.

[0025] The bottom of the first clamping piece 1 is fixedly connected with a first grip 19, the bottom of the second clamping piece 2 is fixedly connected with a second grip 20, and clamping jaws 21 are provided at the tops of the first clamping piece 1 and the second clamping piece 2. It should be noted that by providing the clamping jaws 21, the wire can be clamped, skinned and cut.

[0026] The first gear 10 and the first toothed plate 8 are meshed with each other, the second gear 11 and the second toothed plate 13 are meshed with each other, the surfaces of the first grip 19 and the second grip 20 are made of soft rubber anti-slip material, and semi-circular incisions with gradually increasing sizes are provided on the clamping jaws 21.

[0027] When using this device, first slide the push block 16 downward. The push block 16 pulls the slide rod 12 to slide through the fixed rod 15. At this time, the second toothed plate 13 is pulled by the slide rod 12 to slide inward. The second toothed plate 13 is no longer meshed with the second gear 11, and the first spring 14 is compressed inward to generate a resilience force. At this time, the second gear 11 is no longer limited. Hold the first grip 19 and the second grip 20 inwardly. The push plate 6 slides along the first gear 10 through the first toothed plate 8, and the two clamping jaws 21 gradually open. Then the wire to be processed can be placed inward. At this time, release the push block 16, and the second toothed plate 13 rebounds to limit the second gear 11. The push plate 6 cannot move, so that the two grips and the clamping jaws 21 can be fixed and limited.

[0028] At the same time, by releasing the first grip 19 and the second grip 20, the second spring 18 rebounds, pushing the support plates 17 to synchronously drive the two clamping jaws 21 to rebound and clamp the interior.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A wire stripping pliers for convenient wiring, comprising a first pliers blade (1), characterized in that, A support shaft (3) is rotatably connected inside the first clamping piece (1). A second clamping piece (2) rotatably connected to the support shaft (3) is arranged below the first clamping piece (1). A buckle mechanism for synchronously fixing and limiting the two clamping pieces is arranged on the first clamping piece (1) and the second clamping piece (2). The buckle mechanism includes a fixing plate (4) fixedly connected to one side of the first clamping piece (1). A swing arm (5) is rotatably connected inside the fixing plate (4). A push plate (6) is fixedly connected to the end of the swing arm (5) far away from the fixing plate (4). A chute (7) is formed inside the push plate (6). A first toothed plate (8) is fixedly connected to the inner wall of the chute (7). A rotating shaft (9) is rotatably connected to the surface of the second clamping piece (2). A first gear (10) is fixedly connected to the top end of the rotating shaft (9). A second gear (11) is fixedly connected to the bottom of the rotating shaft (9) and inside the second clamping piece (2). A sliding rod (12) is slidably connected inside the second clamping piece (2). A second toothed plate (13) is fixedly connected to one end of the sliding rod (12). A fixing rod (15) slidably connected inside the second clamping piece (2) is fixedly connected to the other end of the sliding rod (12). The second toothed plate (13) is slidably connected to the inside of the second clamping piece (2). A first spring (14) is fixedly connected between the bottom of the second toothed plate (13) and the inner wall of the second clamping piece (2). A push block (16) is fixedly connected to the end of the fixing rod (15) far away from the sliding rod (12).

2. The wire stripper for convenient wiring according to claim 1, characterized in that, The first clamping piece (1) and the second clamping piece (2) are connected by a clamping mechanism for rebounding and clamping the two clamping pieces. The clamping mechanism includes two support plates (17) fixedly connected to the inner side of the first clamping piece (1) and the inner side of the second clamping piece (2). The two support plates (17) are fixedly connected by a second spring (18).

3. The wire stripping pliers convenient for wiring according to claim 1, characterized in that, A first handle (19) is fixedly connected to the bottom of the first clamping piece (1). A second handle (20) is fixedly connected to the bottom of the second clamping piece (2). Clamping mouths (21) are formed at the tops of the first clamping piece (1) and the second clamping piece (2).

4. A wire stripping pliers convenient for wiring according to claim 1, characterized in that, The first gear (10) and the first toothed plate (8) are meshed with each other. The second gear (11) and the second toothed plate (13) are meshed with each other.

5. A wire stripper for convenient wiring according to claim 3, characterized in that, The surfaces of the first handle (19) and the second handle (20) are made of soft rubber anti-slip material.

6. The wire stripper for convenient wiring according to claim 3, wherein, Semicircular incisions with gradually increasing sizes are formed on the clamping mouths (21).

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