CN211701273U

CN211701273U - Multifunctional wire stripping wiring clamp

Info

Publication number: CN211701273U
Application number: CN202020455915.2U
Authority: CN
Inventors: 武明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-10-16
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a multifunctional wire stripping wiring clamp, which comprises two clamp handles, wherein the two clamp handles are hinged, one end of each clamp handle is provided with a clamp nozzle, one sides of the two clamp nozzles opposite to each other are provided with a plurality of notches, the plurality of notches are arranged in different sizes, and one side of each clamp nozzle is provided with a cutting mechanism; the cutting mechanism comprises a fixed block, and a through groove is formed in the fixed block. The utility model discloses a twist and move first lead screw and drive the slider and remove for cut the dermatotome and remove suitable position, then twist and move the second lead screw, adjust the height that cuts the dermatotome according to the thickness of treating the wire stripping bundle, so conveniently carry out the wire stripping to the pencil and handle, need not the handheld draw knife of operator and carry out the operation, greatly reduced operator hand injured's probability, and do benefit to second lead screw height-adjusting, but accurate positioning height can not harm the sinle silk.

Description

Multifunctional wire stripping wiring clamp

Technical Field

The utility model relates to an electrician's pliers technical field specifically is a multi-functional wire stripping wiring pincers.

Background

The wire stripper is a special tool for stripping an insulating layer of a plastic or rubber insulated wire with the sectional area of less than 6 square millimeters, and comprises a clamp head and a clamp handle, wherein the clamp head consists of a wire pressing opening and a notch, and the notch is divided into a plurality of 0.5-3 m-diameter notches and is used for stripping core wires with different specifications; when the wire stripper is used, the wire end to be stripped is put into the corresponding notch, and the insulating layer of the wire is stripped and automatically ejected.

The prior art has the following defects: most of the existing wire strippers are only used for stripping one end of an electric wire, but when a certain section in the middle of the electric wire needs to be stripped, the outer skin of the electric wire needs to be cut off at two ends of the section, a gap is longitudinally cut by a peeling knife, and finally the outer skin of the electric wire is pulled off by hand, so that the wire core is easy to damage by the operation, and the hand of an operator is easily injured by the peeling knife.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional wire stripping wiring pincers, can carry out the wire stripping to the pencil of different specifications through the incision of difference, make wire stripping pincers application scope wider, when certain section cuts open the line and accomplishes in the middle of the electric wire as needs, at first twist and move first lead screw and drive the slider and remove, make and cut the dermatotome and remove suitable position, then twist and move the second lead screw, adjust the height that cuts the dermatotome according to the thickness of treating the wire stripping bundle, it is so convenient to carry out the wire stripping processing to the pencil, need not operate by the handheld draw knife of operator, greatly reduced operator's hand injured probability, and do benefit to second lead screw height-adjusting, can pinpoint the height, can not harm the sinle silk, therefore, the clothes hanger is strong in practicability, with the above-mentioned weak point in the solution.

In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional wire stripping wiring clamp comprises clamp handles, wherein two clamp handles are arranged, the two clamp handles are hinged, a clamp nozzle is arranged at one end of each clamp handle, a plurality of notches are formed in the opposite sides of the two clamp nozzles, the plurality of notches are different in aperture size, and a cutting mechanism is arranged on one side of each clamp nozzle;

cutting mechanism includes the fixed block, the inside of fixed block is equipped with logical groove, first lead screw has been installed to the inside that leads to the groove, the one end and the logical groove of first lead screw pass through the bearing and rotate and be connected, the other end of first lead screw runs through logical groove, the slider has been installed to the inside that leads to the groove, slider and first lead screw threaded connection, the slider extends logical groove, the inside of slider is equipped with the screw, the second lead screw has been installed at the top of slider, the second lead screw rotates to be connected in the inside of slider, the connecting block has been installed to the bottom of second lead screw, the dermatotome has been installed to the bottom of connecting block.

Preferably, the slider is the design of T type, the connecting block is square structure, the connecting block passes through the bearing rotation with the second lead screw and is connected.

Preferably, the clamp handle and the clamp mouth are formed by pouring, and a soft layer is arranged outside one end, far away from the clamp mouth, of the clamp handle.

Preferably, the soft layer is made of rubber materials, and the soft layer is bonded with the forceps handle.

Preferably, the top of the second lead screw and the end, far away from the fixed block, of the first lead screw are both provided with a turntable, and the turntables are welded with the second lead screw and the first lead screw respectively.

Preferably, a labor-saving spring is arranged between the two forceps handles, a telescopic rod is sleeved inside the labor-saving spring, and two ends of the telescopic rod are welded with the forceps handles.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the wire stripping pliers have the advantages that wire harnesses of different specifications can be stripped through different cuts, so that the application range of the wire stripping pliers is wider, when a certain section in the middle of an electric wire needs to be stripped, the first screw rod is firstly twisted to drive the sliding block to move, the peeling knife is made to move to a proper position, then the second screw rod is twisted, the height of the peeling knife is adjusted according to the thickness of a bundle to be stripped, so that the wire harnesses are conveniently stripped, an operator does not need to hold the peeling knife to operate, the probability of hand injury of the operator is greatly reduced, the height is adjusted by the second screw rod, the height can be accurately positioned, the wire cores cannot be damaged, the practicability is high, and compared with the prior art, the problem that wire stripping operation on the certain section in the middle of the electric wire is inconvenient is solved;

2. through the self elasticity that utilizes laborsaving spring, can effectual reduction operator exert the intensity of acting force, utilize the flexible characteristic of telescopic link simultaneously, can carry on spacingly to laborsaving spring, guarantee that laborsaving spring can not take place the skew in the use, compare with prior art, solved the problem that laborsaving spring takes place the skew easily.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the cutting mechanism of the present invention.

Fig. 3 is a partial cross sectional view of the present invention.

Description of reference numerals:

1. a forceps handle; 2. a clamp mouth; 3. cutting; 4. a fixed block; 5. a through groove; 6. a first lead screw; 7. a slider; 8. a screw hole; 9. a second lead screw; 10. connecting blocks; 11. a dermatome is cut; 12. a soft layer; 13. a turntable; 14. a labor-saving spring; 15. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a multifunctional wire stripping wiring clamp as shown in figures 1-3, which comprises two clamp handles 1, wherein two clamp handles 1 are hinged, one end of each clamp handle 1 is provided with a clamp mouth 2, one opposite side of each clamp mouth 2 is provided with a plurality of notches 3, the plurality of notches 3 are arranged in different sizes, and one side of each clamp mouth 2 is provided with a cutting mechanism;

the cutting mechanism comprises a fixing block 4, a through groove 5 is formed in the fixing block 4, a first lead screw 6 is arranged in the through groove 5, one end of the first lead screw 6 is rotatably connected with the through groove 5 through a bearing, the other end of the first lead screw 6 penetrates through the through groove 5, a sliding block 7 is arranged in the through groove 5, the sliding block 7 is in threaded connection with the first lead screw 6, the sliding block 7 extends out of the through groove 5, a screw hole 8 is formed in the sliding block 7, a second lead screw 9 is arranged at the top of the sliding block 7, the second lead screw 9 is rotatably connected to the inside of the sliding block 7, a connecting block 10 is arranged at the bottom of the second lead screw 9, and a;

furthermore, in the above technical scheme, the sliding block 7 is in a T-shaped design, the connecting block 10 is in a square structure, and the connecting block 10 is rotatably connected with the second lead screw 9 through a bearing, so that the second lead screw 9 can not drive the dermatome 11 to rotate when rotating, and the dermatome 11 only has the capability of moving up and down;

furthermore, in the technical scheme, the forceps handle 1 and the forceps mouth 2 are arranged in a pouring forming mode, and a soft layer 12 is arranged outside one end, far away from the forceps mouth 2, of the forceps handle 1, so that the hand feeling of an operator can be improved;

furthermore, in the technical scheme, the soft layer 12 is made of rubber materials, and the soft layer 12 is bonded with the forceps handle 1, so that the hands of an operator cannot be scratched in the long-time use process;

further, in the above technical scheme, the top of the second lead screw 9 and one end of the first lead screw 6, which is far away from the fixed block 4, are both provided with the rotary table 13, and the rotary tables 13 are respectively welded with the second lead screw 9 and the first lead screw 6, so that the rotary tables 13 are used, which is convenient for an operator to operate;

the implementation mode is specifically as follows: the number of the notches 3 can be specifically set according to the use environment of the wire stripper, the plurality of notches 3 are arranged, wire harnesses with different specifications can be stripped, the application range of the wire stripper is wider, when a certain section of an electric wire needs to be stripped, the first lead screw 6 is driven to rotate through the rotary turntable 13, the first lead screw 6 is in threaded connection with the sliding block 7, and the sliding block 7 does not have the rotating capacity in the through groove 5, so the sliding block 7 moves in the through groove 5 along with the rotation of the first lead screw 6, when the sliding block 7 moves to be right above a bundle to be stripped, the movement is stopped, the second lead screw 9 needs to be rotated, the second lead screw 9 rotates in the screw hole 8 and drives the connecting block 10 to move downwards so as to drive the dermatome 11 to move downwards, and thus the dermatome 11 is deep into the surface layer of the bundle to be stripped, then the wire stripper is moved to realize the peeling operation of the wire harness, the operation of holding the peeling knife by an operator is not needed, the probability of hand injury of the operator is greatly reduced, the wire harness with different thicknesses can be cut by adjusting the height by using the second lead screw 9, the application range of the wire stripper is increased, the wire core cannot be damaged, the practicability is high, and the problem that the wire stripping operation of a certain section in the middle of the wire is inconvenient in the prior art is specifically solved by the implementation mode.

As shown in fig. 1, further, in the above technical solution, a labor-saving spring 14 is installed between two pliers handles 1, an expansion link 15 is sleeved inside the labor-saving spring 14, and both ends of the expansion link 15 are welded to the pliers handles 1, so that the movement track of the labor-saving spring 14 can be limited;

the implementation mode is specifically as follows: utilize laborsaving spring 14's self elasticity, can effectual reduction operator exert the intensity of working force, utilize the flexible characteristic of telescopic link 15 simultaneously, can carry on spacingly to laborsaving spring 14, guarantee that laborsaving spring 14 can not take place the skew in the use, this embodiment has specifically solved the problem that laborsaving spring 14 takes place the skew easily among the prior art.

This practical theory of operation: when a certain section of an electric wire needs to be stripped, the first lead screw 6 is driven to rotate by rotating the rotary table 13, so that the sliding block 7 moves in the through groove 5 along with the rotation of the first lead screw 6, when the sliding block 7 moves to a position right above a bundle to be stripped, the movement is stopped, at this time, the second lead screw 9 needs to be rotated, the second lead screw 9 rotates in the screw hole 8 and drives the connecting block 10 to move downwards, so that the dermatotome 11 is driven to move downwards, the dermatotome 11 is driven to penetrate into the surface layer of the bundle to be stripped, and then the stripping operation of the bundle is realized by moving the stripper.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional wire stripping wire connection pincers, includes pincers handle (1), its characterized in that: the number of the forceps handles (1) is two, the two forceps handles (1) are hinged, one end of each forceps handle (1) is provided with a forceps mouth (2), one opposite side of each forceps mouth (2) is provided with a plurality of notches (3), the plurality of notches (3) are arranged in different hole sizes, and one side of each forceps mouth (2) is provided with a cutting mechanism;

the cutting mechanism comprises a fixed block (4), a through groove (5) is arranged in the fixed block (4), a first lead screw (6) is arranged in the through groove (5), one end of the first lead screw (6) is rotatably connected with the through groove (5) through a bearing, the other end of the first lead screw (6) penetrates through the through groove (5), a sliding block (7) is arranged in the through groove (5), the sliding block (7) is in threaded connection with the first lead screw (6), the sliding block (7) extends out of the through groove (5), a screw hole (8) is arranged inside the sliding block (7), a second lead screw (9) is arranged at the top of the sliding block (7), the second lead screw (9) is rotatably connected inside the sliding block (7), the bottom of the second lead screw (9) is provided with a connecting block (10), and the bottom of the connecting block (10) is provided with a dermatome (11).

2. The multifunctional wire stripping wire connecting pliers according to claim 1, wherein: the slider (7) is the design of T type, connecting block (10) are square structure, connecting block (10) are connected through the bearing rotation with second lead screw (9).

3. The multifunctional wire stripping wire connecting pliers according to claim 1, wherein: the clamp is characterized in that the clamp handle (1) and the clamp nozzle (2) are arranged in a pouring forming mode, and a soft layer (12) is arranged outside one end, far away from the clamp nozzle (2), of the clamp handle (1).

4. A multifunctional wire stripping wire connecting pliers as claimed in claim 3, characterized in that: the soft layer (12) is made of rubber materials, and the soft layer (12) is bonded with the forceps handle (1).

5. The multifunctional wire stripping wire connecting pliers according to claim 1, wherein: the top of second lead screw (9) and the one end that fixed block (4) were kept away from in first lead screw (6) all are equipped with carousel (13), carousel (13) weld with second lead screw (9) and first lead screw (6) respectively.

6. The multifunctional wire stripping wire connecting pliers according to claim 1, wherein: two laborsaving spring (14) have been installed between pincers handle (1), telescopic link (15) have been cup jointed to the inside of laborsaving spring (14), the both ends of telescopic link (15) all with pincers handle (1) welding.