Wire stripping device convenient for wire stripping

Abstract

The utility model discloses a wire stripping device convenient for wire stripping, and solves the problem that the knife edge distance of the conventional wire stripper is fixed or the knife edge distance is tedious to adjust. The utility model relates to a pair of pliers, which comprises two pliers bodies hinged with each other, each pliers body is detachably connected with a blade, one of the pliers bodies is provided with a blade distance adjusting device, and the blade distance adjusting device is contacted with the other pliers body to form a structure with an adjustable distance between two blades. Compared with manual work, the wire stripping machine has the advantages of improving work efficiency, reducing labor intensity, improving wire stripping quality, being strong in adaptability, high in safety and saving cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire stripping equipment technical field especially is involved in a kind of wire stripping device of convenient wire stripping. BACKGROUND

[0002] With the rapid development of electronic industry, cable connection plays a vital role in electronic equipment. In the manufacturing and maintenance process of electronic equipment, it is often necessary to strip the cable, that is, to remove the insulating material on the outer layer of the cable for welding or connection. Although traditional wire stripping tools such as wire stripping pliers and wire strippers can complete the stripping task, there are often problems such as inaccurate stripping, damage to internal wires of the cable and inability to simultaneously strip multiple wires of the same diameter.

[0003] The utility model discloses a kind of electrician multi-purpose wire strippers with the application No.20221109777.1, and the name is a kind of electrician multi-purpose wire strippers, which is provided with a wire stripping protection assembly on the side of the existing wire stripper for protecting the metal wire from being damaged by the bevel blade during the wire stripping process. The existing wire stripper has the problem of damaging the metal wire by the bevel blade during the process of pulling after cutting the insulating layer with the bevel blade. The reason is that the pulling force makes the metal wire close to and tightly contact with the bevel blade. The wire stripping protection assembly is used to tightly contact in the pulling direction, so that the metal wire is at a moderate distance from the bevel blade and will not be cut. In addition, a wire straightening roller is provided to straighten the bent wire for use, which expands the use function range of the wire stripper and reduces the number of tools carried by electricians.

[0004] The above-mentioned patent has the following disadvantages: the knife edge distance of the structure is fixed, and it is only suitable for cables of a specific diameter, and cannot adapt to different diameters.

[0005] The utility model discloses a wire stripper with the application No.202210144544.X, which comprises a first plier body and a second plier body that are pivotally connected to each other. The first plier body comprises a first plier handle and a first plier seat that are used in combination. The second plier body comprises a second plier handle and a second plier seat that are used in combination. The first plier seat is provided with fixed clamping teeth, and the first plier handle is further connected with movable clamping teeth that are suitable for opening and closing movement with the fixed clamping teeth. The second plier seat is provided with fixed shearing teeth, and the second plier handle is further connected with movable shearing teeth that are suitable for opening and closing movement with the fixed shearing teeth. A wire stripping force adjusting structure is further provided between the first plier seat and the second plier seat. The wire stripping force adjusting structure comprises an adjusting piece and a pushing assembly that are used in combination.

[0006] The knife edge distance of the above-mentioned wire stripper is adjustable, but the adjusting process is relatively complicated and inconvenient to use. UTILITY MODEL CONTENTS

[0007] In view of the above, in order to overcome the defects of the prior art, the utility model provides a wire stripping device convenient for stripping wire, solves the problem of fixed blade gap or complicated blade gap adjustment of the present wire stripper.

[0008] The utility model discloses a wire stripping device convenient for stripping wire through the following technical scheme, one of the two pincers is equipped with a blade distance adjusting device, and the blade distance adjusting device and the other pincer contact to form the structure that the distance between the two blades is adjustable.

[0009] Preferably, the blade distance adjusting device comprises a stop rod sliding towards the other pincer, the inner end of the stop rod penetrates the pincer, and the stop rod and the other pincer contact to form the structure that the distance between the blades is limited.

[0010] Preferably, the stop rod is screw connected with the pincer.

[0011] Preferably, the outermost end of the stop rod is arranged on the outer side of the pincer, a limiting disc is screw connected on the stop rod, the limiting disc is screw connected with the stop rod, and the limiting disc and the pincer contact to form the structure that the stop rod is locked.

[0012] The pincer is detachably connected with the blade through the blade adjusting mechanism.

[0013] The blade adjusting mechanism comprises a screw, and the pincer and the blade are screw connected together through the screw.

[0014] Preferably, one of the blades is equipped with a wide hole, and the screw is screw connected with the pincer through the wide hole.

[0015] Preferably, the two pincers are connected with a spring.

[0016] Preferably, one of the pincers is hingedly connected with a locking piece, and the other pincer is equipped with a locking port, and the locking piece is clamped into the locking port to form the structure that the two pincers are fixed.

[0017] Preferably, the included angle of the blade is 20 degrees.

[0018] Compared with manual stripping, this invention has the following advantages: 1) Improved work efficiency: This device can strip multiple wires at once with consistent stripping lengths, greatly reducing the time required and improving work efficiency; 2) Reduced labor intensity: Traditional wire stripping methods require repeated operations, resulting in high labor intensity. This device reduces labor intensity and alleviates operator fatigue; 3) Improved stripping quality: The double parallel blade structure ensures minimal damage to the cable during stripping, improving stripping quality; 4) Strong adaptability: This device can adapt to metal wires of different diameters, meeting the needs of various applications; 5) High safety: Screw-locked blades ensure that the blades will not slip during stripping, reducing operational risks; 6) Cost savings: Using this device reduces cable waste caused by improper stripping, thereby lowering production costs. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall axonometric structure of this utility model;

[0022] Figure 3 This is a schematic diagram of one of the blade mounting structures of this utility model;

[0023] Figure 4 for Figure 1 Enlarged structural diagram of section A in the middle;

[0024] In the diagram: 1. Clamp body A; 2. Clamp body B; 3. Stop bar; 4. Reinforcing block; 5. Limiting plate; 6. Blade; 7. Locking plate; 8. Spring; 9. Blade adjustment mechanism. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1 —4. The specific embodiments of this utility model will be described in further detail.

[0026] like Figures 1-4 As shown, a wire stripping device for easy wire stripping includes two hinged clamps, each clamp having a blade 6 detachably connected to it. One clamp has a blade distance adjustment device, which contacts the other clamp to form a structure in which the distance between the two blades is adjustable.

[0027] In the device, two pliers bodies are pliers body A1 and pliers body B2, and the pliers body A1 and the pliers body B2 are hinged, which is the same as the common pliers, and thus no more detailed description is given.

[0028] The blade distance adjusting device is installed on the pliers body A1, and when the blade distance adjusting device contacts with the pliers body B2, the distance between the two blades is limited, so that the distance between the two blades can be adjusted, which can be suitable for cables with various diameters.

[0029] The blade adjusting device comprises a stop rod 3 which slides towards the other pliers body, the inner end of the stop rod 3 penetrates the pliers body, and the stop rod 3 contacts with the other pliers body to form a structure for limiting the distance between the blades.

[0030] In the device, a reinforcing block 4 is fixed at the front end of the pliers body A1, the stop rod 3 is threadedly connected with the reinforcing block 4, the innermost end of the stop rod 3 penetrates the reinforcing block 4 and is close to the pliers body B2, and when the stop rod 3 contacts with the pliers body B2, the position between the pliers body A1 and the pliers body B2 is limited, and since the blades 6 are installed on the pliers body A1 and the pliers body B2, the distance between the blades is limited.

[0031] The outermost end of the stop rod 3 is located outside the pliers body, a limiting disc 5 is threadedly connected with the stop rod 3, and the limiting disc 5 contacts with the pliers body to form a structure for locking the stop rod 3.

[0032] In the device, the stop rod 3 is locked again by the limiting disc 5, and when the limiting disc 5 contacts with the reinforcing block 4, the stop rod 3 cannot be adjusted to be close to the pliers body B2 any more, so that the position of the stop rod 3 is locked.

[0033] The pliers body is detachably connected with the blades 6 through a blade adjusting mechanism 9.

[0034] The blade adjusting mechanism 9 comprises a screw, and the pliers body and the blades 6 are threadedly connected together through the screw.

[0035] The pliers body is detachably connected with the blades 6 through the screw.

[0036] Threaded holes are arranged on the pliers body A1 and the pliers body B2, and the screw is threadedly connected with the threaded holes, so that the blades 6 are installed on the pliers body A1 and the pliers body B2 through the screw.

[0037] One of the blades 6 is provided with a wide hole, and the screw penetrates the wide hole and is threadedly connected with the pliers body.

[0038] The blade 6 installed on the pliers body A1 is provided with a strip-shaped wide hole, so that the position of the blade 6 can be adjusted, thereby ensuring the parallelism and distance of the two blades 6.

[0039] The two pliers bodies are connected with a spring 8.

[0040] One of the said pliers body is articulated with a locking piece 7, and the other pliers body is provided with a locking port, the locking piece 7 is clamped into the locking port to form a structure for fixing the two pliers bodies.

[0041] The spring 8 and the locking piece 7 are prior art, thus no more detailed description is given.

[0042] The blade 6 of the device is made of high-speed steel or tungsten steel, and the blade angle is 20 degrees, so that when cutting, the metal wire core and the blade form an 80-degree angle, and when pulling off the insulating sleeve, the multi-strand wire will not be damaged.

[0043] The device adopts a double parallel blade structure, which is located in the plane, ensuring that the blade holds the metal wire more evenly and stably during stripping.

[0044] The parallel distance of the two blade edges can be adjusted by the stop lever 3, and a limit disc 5 is provided to lock it, so as to ensure that the distance between the blades is consistent with or slightly larger than the diameter of the metal wire, avoiding the risk of stripping.

[0045] The operation process is as follows: 1) gently clamp 1-3 bare core wires of the same diameter into the wire stripper, ensuring that they do not fall off; 2) rotate the stop lever 3 clockwise, so that the bare core wire naturally falls off, indicating that the distance between the two blades is slightly larger than the diameter of the metal wire; 3) rotate the limit disc 5 to fix the distance between the blades 6, ensuring that the wire stripper is in normal use; 4) insert 1-3 wires (or more) of the same diameter into the wire stripper at the same time, rotate the wire by more than 45 degrees after pressing, so that the metal wire insulation layer sleeve is fully cut, and the wire is connected with force, so that the stripping task is easily completed.

[0046] Finally, it should be pointed out that the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A wire stripping device for facilitating wire stripping, comprising two jaws hingedly connected to each other, characterized in that, Each of the plier bodies is detachably connected with a blade (6), one of the plier bodies is provided with a blade distance adjusting device, and the blade distance adjusting device is in contact with the other plier body to form a structure with adjustable distance between two blades.

2. A wire stripping device for facilitating wire stripping according to claim 1, wherein, The blade distance adjusting device comprises a stopper rod (3) sliding towards the other plier body, the inner end of the stopper rod (3) penetrates the plier body, and the stopper rod (3) is in contact with the other plier body to form a structure limiting the distance between the blades.

3. A wire stripping device for facilitating wire stripping according to claim 2, wherein, The stopper rod (3) is threadedly connected with the plier body.

4. A wire stripping device for facilitating wire stripping according to claim 2 or 3, wherein, The outermost end of the stopper rod (3) is arranged outside the plier body, a limiting disc (5) is threadedly connected with the stopper rod (3), the limiting disc (5) is threadedly connected with the stopper rod (3), and the limiting disc (5) is in contact with the plier body to form a structure locking the stopper rod (3).

5. The wire stripping device of claim 1, wherein, The plier body is detachably connected with the blade (6) through a blade adjusting mechanism (9).

6. A wire stripping device for facilitating wire stripping according to claim 5, wherein, The blade adjusting mechanism (9) comprises a screw, and the plier body and the blade are threadedly connected together through the screw.

7. A wire stripping device for facilitating wire stripping according to claim 1 or 6, wherein, One of the blades (6) is provided with a wide hole, and the screw penetrates the wide hole and is threadedly connected with the plier body.

8. The wire stripping device of claim 1, wherein, A spring (8) is connected between the two plier bodies.

9. The wire stripping device of claim 1, wherein, One of the plier bodies is hingedly connected with a locking piece (7), the other plier body is provided with a locking port, and the locking piece (7) is clamped into the locking port to form a structure fixing the two plier bodies.

10. The wire stripping device of claim 1, wherein, The included angle of the blade (6) is 20 degrees.

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