Multifunctional wire stripper

Abstract

The utility model discloses a multifunctional wire stripper, which relates to the technical field of electrical engineering and automation thereof, and comprises a cutting knife, a protective sleeve and a plier head groove, the outer surface of the cutting knife is fixedly connected with a plier body, the outer surface of the plier body is movably connected with an adjusting mechanism, and the outer surface of the plier body is fixedly connected with an anti-skid mechanism. The adjusting mechanism comprises a first rotating disc, a first threaded rod, a limiting rod, an arc-shaped blade, a first containing groove, a second rotating disc, a second threaded rod, a conical cutter and a second containing groove. The outer surface of the first rotating disc is fixedly connected with one end of the first threaded rod. After the whole structure is used, the arc-shaped blade and the conical knife can be placed in the first containing groove and the second containing groove by rotating the first rotating disc and the second rotating disc, the protection sleeve is installed on the cutting knife, the sharp portion of the whole structure can be shielded, a user is prevented from being accidentally injured, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical engineering and its automation technical field, concretely relates to a multifunctional wire stripping device. BACKGROUND

[0002] At present, in the power electronics industry, when connecting the wire, or connecting the wire cable connecting element or equipment, the wire cable outer skin needs to be stripped for a certain length, so as to connect the wire. In order to strip the wire cable outer skin quickly and accurately, generally, the wire stripping device is used, most of the wire stripping devices can strip the wire outer skin quickly and accurately, improve the work efficiency; can accurately control the stripping depth and strength, avoid damaging the wire inner core. There are many types and specifications of wire stripping devices, which can be divided into manual wire stripping device and electric wire stripping device in general, the electric wire stripping device is generally used for a large number of stripping in fixed place, which is labor-saving, but the price is higher and power supply is needed; the manual wire stripping device is suitable for small amount of stripping, easy to carry, and needs certain stripping skill and strength.

[0003] Patent publication number CN207020332U discloses a kind of multifunctional optical fiber skin wire stripping device, including stripping main body, a pair of oppositely arranged handle, spring, stripping main body is internally provided with optical fiber guide rail and tool holder, blade is fixed in tool holder longitudinally, the end of handle is hinged with the end of stripping main body, tool holder is fixedly connected with handle, spring is arranged between stripping main body and handle, the inner side of handle is also provided with recess, recess is fixedly installed with coating clamp, coating clamp includes base and gland, semicircular recess is arranged on the opposite position of base and gland, base and gland are hinged and fixed, gland can be pressed with base around shaft.

[0004] In order to solve the problem that the existing optical fiber stripping device has single function, and other tools need to be combined to clean the coating layer on the surface of bare optical fiber, the existing technology uses the mode of combining optical fiber stripping device with coating clamp for processing, but the situation that local stripping cannot be carried out, it is not convenient to cut different thickness of cable, the device is easy to slide off during use, it is laborious to cut off the cable, and the user is easy to be injured when taking, and the use is not convenient. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of multifunctional wire stripping device to solve the problems raised in the above background.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] A kind of multifunctional wire stripping device, including cutting knife, protective sleeve, jaw slot, the outer surface of cutting knife is fixedly connected with jaw body, the outer surface of jaw body is movably connected with adjusting mechanism, the outer surface of jaw body is fixedly connected with antiskid mechanism.

[0008] The adjusting mechanism comprises a first rotating disc, a first threaded rod, a limiting rod, an arc-shaped blade, a first placing groove, a second rotating disc, a second threaded rod, a conical cutter and a second placing groove, and an outer surface of the first rotating disc is fixedly connected with one end of the first threaded rod.

[0009] Further improvement of the utility model technical scheme lies in that an outer surface of the first threaded rod is threadedly connected with an inner surface of the body of the pliers, and the other end of the first threaded rod is rotatably connected with an inner surface of the arc-shaped blade.

[0010] Further improvement of the utility model technical scheme lies in that the first placing groove is arranged on an outer surface of the body of the pliers, an outer surface of the arc-shaped blade is movably connected with an outer surface of the first placing groove, the outer surface of the arc-shaped blade is fixedly connected with one end of the limiting rod, and an outer surface of the limiting rod is movably connected with a surface of the body of the pliers.

[0011] Further improvement of the utility model technical scheme lies in that an outer surface of the second rotating disc is fixedly connected with one end of the second threaded rod, the other end of the second threaded rod is fixedly connected with an outer surface of the conical cutter, an outer surface of the second threaded rod is threadedly connected with an inner surface of the body of the pliers, the second placing groove is arranged on an outer surface of the body of the pliers, and an outer surface of the second placing groove is movably connected with an outer surface of the conical cutter.

[0012] Further improvement of the utility model technical scheme lies in that the anti-skid mechanism comprises a rotating shaft, a limiting column, a spring, an anti-skid block and an elastic belt, an outer surface of the rotating shaft is movably connected with an outer surface of the body of the pliers, and one end of the limiting column is fixedly connected with an outer surface of the body of the pliers.

[0013] Further improvement of the utility model technical scheme lies in that two ends of the spring are fixedly connected with an outer surface of the body of the pliers, an outer surface of the spring is movably connected with an outer surface of the limiting column, an outer surface of the anti-skid block is fixedly connected with an outer surface of the body of the pliers, and two ends of the elastic belt are fixedly connected with an outer surface of the body of the pliers.

[0014] Further improvement of the utility model technical scheme lies in that an outer surface of the cutting knife is fixedly connected with an outer surface of the body of the pliers, an inner surface of the protective sleeve is movably connected with an outer surface of the cutting knife, and the jaw groove is arranged on an outer surface of the body of the pliers.

[0015] Thanks to the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0016] 1. The utility model provides a multi -functional wire stripping device adopts the jaw slot, cutting knife, tongs body, adjusting mechanism, antiskid mechanism, utilizes the cooperation between jaw slot, cutting knife, tongs body, first rotary disc, first threaded rod, limit rod, arc blade, first placing groove, second rotary disc, second threaded rod, cone cutter, second placing groove, pivot, limit post, spring, holds tongs body by hand, adjusts first threaded rod and places cable at arc blade, can carry out wire stripping to the partial cable through the spring contraction of pressing tongs body, adjusts second threaded rod and places cable at cone cutter, presses tongs body spring contraction, cone cutter and cable surface contact, let cone cutter slide on cable surface, then cooperate the use of jaw slot, conveniently carry out wire stripping to cable, can carry out wire stripping to the cable of different thickness through the position change of cone cutter of adjusting second threaded rod, places cable at cutting knife, through the spring contraction of pressing tongs body, cutting knife can cut cable.

[0017] 2. The utility model provides a multi -functional wire stripping device adopts cutting knife, protective sleeve, adjusting mechanism, utilizes the cooperation between first rotary disc, first threaded rod, limit rod, arc blade, first placing groove, second rotary disc, second threaded rod, cone cutter, second placing groove, cutting knife, protective sleeve, after the overall structure use ends, can place arc blade and cone cutter in first placing groove and second placing groove through the rotation of first rotary disc and second rotary disc, can shield the sharp part of overall structure by installing protective sleeve on cutting knife, prevent injuring user, and the use is convenient.

[0018] 3. The utility model provides a multi -functional wire stripping device adopts antiskid mechanism and tongs body, utilizes the cooperation between tongs body, pivot, limit post, spring, antiskid block, elastic band, can add the friction of hand and tongs body contact through the antiskid block on the surface of tongs body, inserts the finger into elastic band, and the surface of elastic band reinforces the back of hand, can prevent the slide of overall structure, reduces the risk of injury of user when using. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic diagram of another perspective of the utility model three-dimensional structure;

[0021] Figure 3 It is the structure schematic diagram of the utility model three-dimensional plan view;

[0022] Figure 4 It is the structure schematic diagram of adjusting mechanism of the utility model;

[0023] Figure 5 It is the structure schematic diagram of antiskid mechanism of the utility model.

[0024] Fig. 1, cutting knife; 2, body; 3, adjusting mechanism; 31, first rotating disc; 32, first threaded rod; 33, limiting rod; 34, arc-shaped blade; 35, first placing groove; 36, second rotating disc; 37, second threaded rod; 38, conical knife; 39, second placing groove; 4, anti-skid mechanism; 41, rotating shaft; 42, limiting column; 43, spring; 44, anti-skid block; 45, elastic belt; 5, protective sleeve; 6, jaw groove. DETAILED DESCRIPTION

[0025] The utility model will be further explained in detail in connection with the embodiments as follows:

[0026] Embodiment 1

[0027] As Figures 1-5 shown, the utility model provides a multi -functional wire stripper, including cutting knife 1, protective sleeve 5, jaw groove 6, the outer surface fixedly connected with body 2 of cutting knife 1, the outer surface swing joint has adjusting mechanism 3 of body 2, the outer surface fixedly connected with anti -skid mechanism 4 of body 2, adjusting mechanism 3 includes first rotating disc 31, first threaded rod 32, limiting rod 33, arc-shaped blade 34, first placing groove 35, second rotating disc 36, second threaded rod 37, conical knife 38, second placing groove 39, the outer surface of first rotating disc 31 is fixedly connected with one end of first threaded rod 32, the outer surface is screwed with the inner surface of body 2 of first threaded rod 32, the other end of first threaded rod 32 is rotatably connected with the inner surface of arc-shaped blade 34, first placing groove 35 is set up on the outer surface of body 2, the outer surface swing joint of arc-shaped blade 34 is with the outer surface of first placing groove 35, the outer surface of arc-shaped blade 34 is fixedly connected with one end of limiting rod 33, the outer surface is swing joint with the surface of body 2 of limiting rod 33.

[0028] In this embodiment, after the overall structure uses, by rotating first rotating disc 31 and second rotating disc 36 can place arc-shaped blade 34 and conical knife 38 in first placing groove 35 and second placing groove 39, install protective sleeve 5 on cutting knife 1, can shield the sharp part of overall structure, prevent misusing the user, and it is convenient to use.

[0029] Embodiment 2

[0030] As Figures 1-5As shown, based on Example 1, the utility model provides a technical solution: preferably, the outer surface of the second rotating disk 36 is fixedly connected to one end of the second threaded rod 37, the other end of the second threaded rod 37 is fixedly connected to the outer surface of the conical knife 38, the outer surface of the second threaded rod 37 is threadedly connected to the inner surface of the pliers body 2, and the second placement groove 39 is opened on the outer surface of the pliers body 2, and the outer surface of the second placement groove 39 is movably connected to the outer surface of the conical knife 38.

[0031] In this embodiment, by holding the pliers body 2 with hands and adjusting the first threaded rod 32 to place the cable on the arc-shaped blade 34, the cable can be partially stripped by pressing the pliers body 2 and the spring 43 can be contracted. The cable can be placed on the conical knife 38 by adjusting the second threaded rod 37. The spring 43 can be contracted by pressing the pliers body 2, and the conical knife 38 can contact the surface of the cable. After the conical knife 38 slides on the surface of the cable, the pliers head slot 6 can be used to facilitate cable stripping. By adjusting the second threaded rod 37 to change the position of the conical knife 38, cables of different thicknesses can be stripped. The cable is placed on the cutting knife 1, and by pressing the pliers body 2, the spring 43 contracts and drives the cutting knife 1 to cut the cable.

[0032] Example 3

[0033] like Figures 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the anti-slip mechanism 4 includes a rotating shaft 41, a limiting column 42, a spring 43, an anti-sliding block 44, and an elastic band 45. The outer surface of the rotating shaft 41 is movably connected to the outer surface of the caliper body 2, one end of the limiting column 42 is fixedly connected to the outer surface of the caliper body 2, both ends of the spring 43 are fixedly connected to the outer surface of the caliper body 2, the outer surface of the spring 43 is movably connected to the outer surface of the limiting column 42, the outer surface of the anti-sliding block 44 is fixedly connected to the outer surface of the caliper body 2, the two ends of the elastic band 45 are fixedly connected to the outer surface of the caliper body 2, the outer surface of the cutting knife 1 is fixedly connected to the outer surface of the caliper body 2, the inner surface of the protective cover 5 is movably connected to the outer surface of the cutting knife 1, and the caliper head groove 6 is opened on the outer surface of the caliper body 2.

[0034] In this embodiment, by adding an anti-sliding block 44 on the surface of the pliers body 2, the friction between the hand and the pliers body 2 can be increased. By inserting the fingers into the elastic band 45, the surface of the elastic band 45 reinforces the back of the hand, which can prevent the overall structure from slipping and reduce the risk of injury to the user during use.

[0035] The following is a detailed description of the working principle of the multi-function wire stripper.

[0036] like Figures 1-5As shown, by inserting a finger into the elastic band 45, the hand contacts the anti-sliding block 44 to increase the friction force, pressing the pliers body 2 with the hand, the spring 43 contracts to control the deformation of the pliers body 2, and when it is necessary to strip the cable locally, the position of the first threaded rod 32 is adjusted to place the cable on the arc-shaped blade 34, and the spring 43 is contracted by pressing the pliers body 2 to strip the cable locally, and the cable is placed on the conical knife 38 by adjusting the second threaded rod 37, and the spring 43 is contracted by pressing the pliers body 2, and the conical knife 38 contacts the cable surface, and the conical knife 38 slides on the cable surface to scratch the cable surface. Open, and then use the pliers head slot 6 to strip the cable. By adjusting the second threaded rod 37 to change the position of the conical knife 38, it is convenient to strip cables of different thicknesses. When the cable needs to be cut, place the cable on the cutting knife 1, and by pressing the pliers body 2, the spring 43 contracts and drives the cutting knife 1 to cut the cable. After the use of the overall structure, the arc blade 34 and the conical knife 38 can be placed in the first placement groove 35 and the second placement groove 39 by rotating the first rotating disk 31 and the second rotating disk 36, and the protective cover 5 is installed on the cutting knife 1 to cover the sharp parts of the overall structure.

[0037] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A multifunctional wire stripper, comprising a cutting blade (1), a protective cover (5), and a clamp head slot (6), characterized in that: The outer surface of the cutting knife (1) is fixedly connected to a pliers body (2), the outer surface of the pliers body (2) is movably connected to an adjustment mechanism (3), and the outer surface of the pliers body (2) is fixedly connected to an anti-slip mechanism (4); The adjusting mechanism (3) comprises a first rotating disk (31), a first threaded rod (32), a limiting rod (33), an arc-shaped blade (34), a first placement groove (35), a second rotating disk (36), a second threaded rod (37), a conical blade (38), and a second placement groove (39); the outer surface of the first rotating disk (31) is fixedly connected to one end of the first threaded rod (32).

2. The multifunctional wire stripper according to claim 1, characterized in that: The outer surface of the first threaded rod (32) is threadedly connected to the inner surface of the pliers body (2), and the other end of the first threaded rod (32) is rotatably connected to the inner surface of the arc-shaped blade (34).

3. The multifunctional wire stripper according to claim 2, characterized in that: The first placement groove (35) is provided on the outer surface of the pliers body (2); the outer surface of the arc-shaped blade (34) is movably connected to the outer surface of the first placement groove (35); the outer surface of the arc-shaped blade (34) is fixedly connected to one end of the limiting rod (33); and the outer surface of the limiting rod (33) is movably connected to the surface of the pliers body (2).

4. The multifunctional wire stripper according to claim 3, characterized in that: The outer surface of the second rotating disk (36) is fixedly connected to one end of the second threaded rod (37), the other end of the second threaded rod (37) is fixedly connected to the outer surface of the conical knife (38), the outer surface of the second threaded rod (37) is threadedly connected to the inner surface of the pliers body (2), the second placement groove (39) is opened on the outer surface of the pliers body (2), and the outer surface of the second placement groove (39) is movably connected to the outer surface of the conical knife (38).

5. The multifunctional wire stripper according to claim 4, characterized in that: The anti-slip mechanism (4) comprises a rotating shaft (41), a limiting column (42), a spring (43), an anti-sliding block (44), and an elastic band (45); the outer surface of the rotating shaft (41) is movably connected to the outer surface of the caliper body (2); and one end of the limiting column (42) is fixedly connected to the outer surface of the caliper body (2).

6. The multifunctional wire stripper according to claim 5, characterized in that: The two ends of the spring (43) are fixedly connected to the outer surface of the caliper body (2), the outer surface of the spring (43) is movably connected to the outer surface of the limiting column (42), the outer surface of the anti-sliding block (44) is fixedly connected to the outer surface of the caliper body (2), and the two ends of the elastic band (45) are fixedly connected to the outer surface of the caliper body (2).

7. The multifunctional wire stripper according to claim 6, characterized in that: The outer surface of the cutting blade (1) is fixedly connected to the outer surface of the pliers body (2), the inner surface of the protective sleeve (5) is movably connected to the outer surface of the cutting blade (1), and the pliers head groove (6) is provided on the outer surface of the pliers body (2).

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