CN215419363U

CN215419363U - Wire stripping device that electrical engineering used

Info

Publication number: CN215419363U
Application number: CN202121975452.3U
Authority: CN
Inventors: 柳辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-04
Anticipated expiration: 2031-08-20

Abstract

The utility model provides a wire stripping device for electrical engineering, and relates to the technical field of wire stripping equipment. The wire stripping device comprises a wire stripping barrel, wherein a plurality of mounting ports are formed in the side wall of the wire stripping barrel along the axial direction of the wire stripping barrel, wire stripping knives are arranged in the mounting ports, an adjusting device used for adjusting the position of the wire stripping knives is sleeved on the wire stripping barrel, and a circular cutting assembly used for circularly cutting an electric wire is mounted at the end part of the wire stripping barrel. The technical scheme aims to solve the problems that a wire stripping device used in electrical engineering is insufficient to work at high altitude, the conventional wire stripper usually needs a user to use most of physical strength to completely process a wire needing to be stripped, and in the process, the wire can be wrapped on a rubber wire to be damaged, so that various problems can be caused when the wire is used; this device can provide the wire stripping function for multiple different electric wires through the wire stripping section of thick bamboo that sets up.

Description

Wire stripping device that electrical engineering used

Technical Field

The utility model relates to the technical field of wire stripping equipment, in particular to a wire stripping device for electrical engineering.

Background

The wire stripper is a machine for stripping a plastic sheath and a metal core which are wrapped outside an electric wire and the like.

The existing wire stripping machine comprises two groups of rotating shafts, the rotating shafts are arranged in parallel, blades are further arranged, the blade edges of the blades are opposite to the gaps between the two rotating shafts, in the actual wire stripping process, a wire harness is firstly cut by the blades and then extruded between the two groups of rotating shafts, and therefore the wire harness is stripped.

Although the wire stripping machine can perform wire stripping operation on wire harnesses with multiple diameters, in the actual operation process, when the wire harnesses with smaller diameters pass through the wire stripping machine, the wire stripping accuracy is very poor, even normal wire stripping operation cannot be performed, and the wire stripping application range is narrow.

The wire stripper is one of the common tools for internal wire electricians, motor repairmers and instrument electricians, and is specially used for electricians to strip the surface insulating layer of the head of a wire. The conventional wire stripper is provided with a jaw which is a fixed wire through hole, when the wire stripper is used, wires with different wire diameters need to be used, the wire through hole is too large, good wire stripping cannot be performed, the wire through hole is too small, copper wires inside the wires can be cut off, the working efficiency is reduced to a great extent, and the wires are damaged even more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire stripping device for electrical engineering, which can greatly enlarge the application range of stripping a wire harness.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides a wire stripping device that electrical engineering used, including a wire stripping section of thick bamboo, seted up a plurality of installing ports along its axial on the lateral wall of a wire stripping section of thick bamboo, all be equipped with the wire stripping sword in the installing port, the cover is equipped with the adjusting device who is used for adjusting the wire stripping sword position on the wire stripping section of thick bamboo, and the circular cutting subassembly that is used for the circular cutting electric wire is installed to the tip of a wire stripping section of thick bamboo.

In some embodiments of the utility model, the adjusting assembly comprises an adjusting ring, the degree of the inner wall of any end of the adjusting ring gradually increases towards the other end, a moving ring in threaded connection with the wire stripping barrel is sleeved on the wire stripping barrel, the moving ring is rotatably connected with the adjusting ring, a mandril penetrates through the mounting opening, the mandril is connected with the wire stripping knife, a spring is sleeved on the mandril, one end of the spring is connected with the mandril, the other end of the spring is connected with the inner wall of the mounting opening, and one end of the mandril, which is far away from the wire stripping knife, is abutted against the inner wall of the adjusting ring.

In some embodiments of the utility model, the circular cutting assembly comprises two circular cutting rods and a circular cutting barrel, the circular cutting barrel is rotatably connected with the wire stripping barrel, a notch is formed in the side wall of the circular cutting barrel, the circular cutting rods are hinged to the inner wall of the wire stripping barrel, the two circular cutting rods both penetrate through the notch and extend outwards, the circular cutting blades are arranged on the opposite side walls of the two circular cutting rods, and an adjusting piece is arranged between the two circular cutting rods.

In some embodiments of the utility model, the wire stripping device further comprises a driving piece rotatably arranged on the wire stripping barrel, and the driving piece is provided with a fixing component for fixing the driving piece on the electric wire.

In some embodiments of the present invention, the fixing assembly includes an installation barrel, the driving member has an installation hole matching with the installation barrel, the installation barrel is connected to the installation opening through a thread, one end of the installation barrel away from the driving member is provided with a plurality of spring leaves in a surrounding manner, and the plurality of spring leaves are sleeved with a contraction member for tensioning the plurality of spring leaves.

In some embodiments of the present invention, the adjusting member includes a screw rod, any one of the ring-cutting rods of the screw rod is rotatably connected, a nut is sleeved on the screw rod and is in threaded connection with the screw rod, and the nut is rotatably arranged on the side wall of the wire stripping barrel.

In some embodiments of the utility model, the spring plate is provided with a non-slip pad on the side contacting with the electric wire.

In some embodiments of the utility model, the drive member is provided with struts on an outer wall thereof.

In some embodiments of the utility model, the drive member is polygonal in cross-section.

In some embodiments of the utility model, the side wall of the mounting barrel is sleeved with an anti-slip sleeve.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the embodiment of the application provides a wire stripping device that electrical engineering used, including a wire stripping section of thick bamboo, seted up a plurality of installing ports along its axial on the lateral wall of a wire stripping section of thick bamboo, all be equipped with the wire stripping sword in the installing port, the cover is equipped with the adjusting device who is used for adjusting the wire stripping sword position on the wire stripping section of thick bamboo, and the circular cutting subassembly that is used for the circular cutting electric wire is installed to the tip of a wire stripping section of thick bamboo. The technical scheme aims to solve the problems that a wire stripping device used in electrical engineering is insufficient to work at high altitude, the conventional wire stripper usually needs a user to use most of physical strength to completely process a wire needing to be stripped, and in the process, the wire can be wrapped on a rubber wire to be damaged, so that various problems can be caused when the wire is used; the device can provide wire stripping function for various wires through the arranged wire stripping barrel; when the wire stripper is in actual use, an electric wire needing to be stripped penetrates through the wire stripping barrel, then the electric wire needing to be stripped is cut along the extending direction of the electric wire through the wire stripping knife arranged in the wire stripping barrel, the cut part meets the length required by an operator and meets the construction specification, and the ring cutting assembly rotatably arranged at the end part of the wire stripping barrel can cut the rubber ring of the electric wire into the position and the depth meeting the requirements of the operator; in addition, according to the technical scheme, the electric wire peeling treatment is completed on one operating device, so that the electric wire peeling quality is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the ring cutting assembly of the present invention;

fig. 3 is a schematic view of the internal structure of the wire stripping tube of the present invention.

Icon: 1. circularly cutting the rod; 2. circularly cutting the cylinder; 3. stripping the wire barrel; 4. a moving ring; 5. an adjusting ring; 6. a bearing; 7. a drive member; 8. mounting the cylinder; 9. a spring plate; 10. a constriction; 11. an electric wire; 12. a ring cutter; 13. a screw rod; 14. a nut; 15. wire stripping knife; 16. a top rod; 17. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-3, fig. 1 is a schematic front view of the present invention; FIG. 2 is a schematic view of the ring cutting assembly of the present invention; fig. 3 is a schematic view of the internal structure of the wire stripping barrel 3 of the present invention.

The embodiment of the application provides a wire stripping device that electrical engineering used, including a wire stripping section of thick bamboo 3, has seted up a plurality of installing ports along its axial on the lateral wall of a wire stripping section of thick bamboo 3, all is equipped with wire stripping sword 15 in the installing port, and the cover is equipped with the adjusting device who is used for adjusting wire stripping sword 15 position on a wire stripping section of thick bamboo 3, and the end of a wire stripping section of thick bamboo 3 is installed and is used for the circular cutting subassembly of circular cutting electric wire 11. The technical scheme aims to solve the problems that a wire stripping device used in electrical engineering is insufficient to work at high altitude, the conventional wire stripper usually needs a user to use most of physical strength to completely process the electric wire 11 needing to be stripped, and in the process, the electric wire 11 can be wrapped on the rubber electric wire 11 to be damaged, so that various problems can be easily caused when the electric wire 11 is used; the device can provide the wire stripping function for various different electric wires 11 through the arranged wire stripping barrel 3; when the wire stripper is actually used, the electric wire 11 needing to be stripped penetrates through the wire stripping barrel 3, then is cut along the extending direction of the electric wire 11 needing to be stripped by the wire stripping knife 15 arranged in the wire stripping barrel 3, the cut part meets the length required by an operator and meets the construction specification, and the ring cutting component rotatably arranged at the end part of the wire stripping barrel 3 can cut the rubber ring of the electric wire 11 into the position and the depth meeting the requirements of the operator; in addition, according to the technical scheme, the peeling processing of the electric wire 11 is completed on one operating device, so that the peeling quality of the electric wire 11 is ensured.

In some embodiments of the utility model, the adjusting assembly includes an adjusting ring 5, the thickness of the inner wall of any end of the adjusting ring 5 gradually increases towards the other end, a moving ring 4 in threaded connection with the wire stripping barrel 3 is sleeved on the wire stripping barrel 3, the moving ring 4 is rotatably connected with the adjusting ring 5, an ejector rod 16 penetrates through the mounting opening, the ejector rod 16 is connected with a wire stripping knife 15, a spring 17 is sleeved on the ejector rod 16, one end of the spring 17 is connected with the ejector rod 16, the other end of the spring 17 is connected with the inner wall of the mounting opening, and one end of the ejector rod 16, which is far away from the wire stripping knife 15, is abutted against the inner wall of the adjusting ring 5. The relative position of a wire stripping knife 15 arranged in the mounting opening relative to the axis of the wire stripping barrel 3 can be adjusted through the arranged adjusting assembly, then, wire breaking treatment is carried out on the electric wires 11 with different sizes, the wire stripping knife 15 is prevented from penetrating into the electric wires 11 to cause irreversible damage to the electric wires 11, the adjusting ring 5 is connected with the wire stripping barrel 3 through the moving ring 4, then, the moving ring 4 can adjust the adjusting ring 5 to move on the wire stripping barrel 3 a little bit upwards along the screwing direction of the threads of the wire stripping barrel 3, and therefore it is guaranteed that the adjusting ring 5 cannot cause too rapid adjustment of the wire stripping knife 15, and the wire stripping knife 15 can cause serious damage to the inside of the electric wires 11; and the cooperation of the ejector rod 16 and the spring 17 can ensure that when the adjusting ring 5 does not apply pressure to the ejector rod 16 any more, the ejector rod 16 can drive the wire stripping knife 15 to automatically retract into the mounting hole, so that secondary damage to the electric wire 11 in the later stage of the wire stripping knife 15 is avoided.

Furthermore, a plurality of guide grooves are formed in the mounting opening along the radial direction of the wire stripping barrel 3, and a guide strip matched with the guide grooves is arranged on the ejector rod 16, so that the ejector rod 16 is prevented from deflecting in the mounting opening under the compression of the adjusting ring 5, and the influence on the over-deep contact between the wire stripping knife 15 and the outer skin of the electric wire 11 is avoided, and the internal damage of the electric core is caused.

Example 2

In some embodiments of the utility model, the circular cutting assembly comprises two circular cutting rods 1 and a circular cutting cylinder 2, the circular cutting cylinder 2 is rotatably connected with the wire stripping cylinder 3, a gap is formed in the side wall of the circular cutting cylinder 2, the circular cutting rods 1 are hinged on the inner wall of the wire stripping cylinder 3, the two circular cutting rods 1 extend outwards after penetrating through the gap, circular cutting knives 12 are arranged on the opposite side walls of the two circular cutting rods 1, and an adjusting piece is arranged between the two circular cutting rods 1. The sheath of the electric wire 11 can be cut along the circumferential direction of the electric wire through the arranged circular cutting assembly, and the subsequent work of peeling the electric wire 11 is completed; the electric wire 11 can be clamped by the two ring cutting rods 1, and the ring cutting knife 12 on the ring cutting rods 1 can be used for cutting the sheath of the electric wire 11 in a ring manner, so that the device can complete the peeling of the sheath of the electric wire 11; and the wire stripping barrel 3 will not obstruct the movement of the circular cutting assembly.

In some embodiments of the utility model, the wire stripping machine further comprises a driving piece 7 which is rotatably arranged on the wire stripping barrel 3, and the driving piece 7 is provided with a fixing component for fixing the driving piece on the electric wire 11. The driving piece 7 can drive the wire stripping barrel 3 to move on the electric wire 11 relative to the electric wire 11, so that the normal operation of a wire stripping device in the wire stripping barrel 3 is ensured, and the fixed component can prevent the driving piece 7 from being in loose contact with the electric wire 11, so that the wire stripping function of the wire stripping barrel 3 is deviated, and the integrity and the rapidness of wire stripping of the electric wire 11 are influenced.

In some embodiments of the present invention, the fixing assembly includes a mounting barrel 8, a mounting hole matching with the mounting barrel 8 is formed in the driving member 7, the mounting barrel 8 is connected with the mounting hole through a thread, one end of the mounting barrel away from the driving member 7 is provided with a plurality of spring pieces 9 in a surrounding manner, and a contraction member 10 for tensioning the plurality of spring pieces 9 is sleeved on the plurality of spring pieces 9. The wire stripping tube 3 and the components arranged on the wire stripping tube 3 can be fixed on the electric wire 11 through the arranged mounting tube 8, so that the normal work of the wire stripping tube 3 is ensured.

In some embodiments of the present invention, the adjusting member includes a screw 13, any one of the ring-cutting rods 1 of the screw 13 is rotatably connected, a nut 14 threadedly connected to the screw 13 is sleeved on the screw 13, and the nut 14 is rotatably disposed on the side wall of the wire stripping barrel 3. The lead screw 13 that sets up can make things convenient for operating personnel to accomplish the electric wire 11 operation of skinning as fast as possible when high altitude construction, and the relative position of two ring-cutting poles 1 can also be guaranteed in the cooperation of the lead screw 13 and the nut 14 that set up, can not injure when guaranteeing that the ring-cutting knife 12 carries out the ring-cutting to electric wire 11 inside, has guaranteed the integrality of electric core.

In some embodiments of the present invention, the spring plate 9 is provided with a non-slip pad on the side contacting the electric wire 11. The anti-slip pad is arranged on one side of the spring piece 9, which is in contact with the electric wire 11, so that the spring piece 9 can be ensured to be in contact with the electric wire 11 more closely, and the phenomenon that the spring piece 9 slides on the electric wire 11 to influence the wire stripping function of the wire stripping barrel 3 on the electric wire 11 is avoided.

In some embodiments of the utility model, the drive member 7 is provided with struts on its outer wall. The supporting rod is convenient for an operator to operate the device, and the driving piece 7 is convenient for driving the wire stripping barrel 3 to strip the wires 11.

In some embodiments of the utility model, the cross-section of the driver 7 is polygonal. Design into the pentagon with the cross section of driving piece 7 can guarantee that tools such as the conventional spanner of operating personnel accessible rotate driving piece 7, the practicality of this device of how, can also make things convenient for operating personnel to hold.

In some embodiments of the present invention, the side wall of the mounting barrel 8 is sleeved with an anti-slip sleeve. The antiskid cover that sets up can make things convenient for operating personnel to hold, increases the comfort level of this device.

To sum up, the embodiment of the application provides a wire stripping device for electrical engineering, including a wire stripping barrel 3, has seted up a plurality of installing ports along its axial on the lateral wall of wire stripping barrel 3, all is equipped with wire stripping sword 15 in the installing port, and the cover is equipped with the adjusting device who is used for adjusting wire stripping sword 15 position on the wire stripping barrel 3, and the end of wire stripping barrel 3 is installed and is used for the circular cutting subassembly of circular cutting electric wire 11. The technical scheme aims to solve the problems that a wire stripping device used in electrical engineering is insufficient to work at high altitude, the conventional wire stripper usually needs a user to use most of physical strength to completely process the electric wire 11 needing to be stripped, and in the process, the electric wire 11 can be wrapped on the rubber electric wire 11 to be damaged, so that various problems can be easily caused when the electric wire 11 is used; the device can provide the wire stripping function for various different electric wires 11 through the arranged wire stripping barrel 3; when the wire stripper is actually used, the electric wire 11 needing to be stripped penetrates through the wire stripping barrel 3, then is cut along the extending direction of the electric wire 11 needing to be stripped by the wire stripping knife 15 arranged in the wire stripping barrel 3, the cut part meets the length required by an operator and meets the construction specification, and the ring cutting component rotatably arranged at the end part of the wire stripping barrel 3 can cut the rubber ring of the electric wire 11 into the position and the depth meeting the requirements of the operator; in addition, according to the technical scheme, the peeling processing of the electric wire 11 is completed on one operating device, so that the peeling quality of the electric wire 11 is ensured.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The wire stripping device for the electrical engineering is characterized by comprising a wire stripping barrel, wherein a plurality of mounting openings are formed in the side wall of the wire stripping barrel along the axial direction of the wire stripping barrel, wire stripping knives are arranged in the mounting openings, an adjusting device for adjusting the positions of the wire stripping knives is sleeved on the wire stripping barrel, and a circular cutting assembly for circularly cutting an electric wire is mounted at the end part of the wire stripping barrel.

2. The wire stripping device for electrical engineering according to claim 1, wherein the adjusting assembly comprises an adjusting ring, the degree of the inner wall of any one end of the adjusting ring gradually increases towards the other end, a moving ring in threaded connection with the wire stripping barrel is sleeved on the wire stripping barrel, the moving ring is rotatably connected with the adjusting ring, a push rod penetrates through the mounting hole and is connected with the wire stripping knife, a spring is sleeved on the push rod, one end of the spring is connected with the push rod, the other end of the spring is connected with the inner wall of the mounting hole, and one end of the push rod, which is far away from the wire stripping knife, abuts against the inner wall of the adjusting ring.

3. The wire stripping device for electrical engineering according to claim 1, wherein the circular cutting assembly comprises two circular cutting rods and a circular cutting cylinder, the circular cutting cylinder is rotatably connected with the wire stripping cylinder, a notch is formed in a side wall of the circular cutting cylinder, the circular cutting rods are hinged to an inner wall of the wire stripping cylinder, the two circular cutting rods are respectively arranged behind the notch in a penetrating mode and extend outwards, circular cutting knives are arranged on opposite side walls of the two circular cutting rods, and an adjusting piece is arranged between the two circular cutting rods.

4. The wire stripping device for electrical engineering as claimed in claim 1, further comprising a driving member rotatably disposed on said wire stripping barrel, said driving member being provided with a fixing member for fixing it to the electric wire.

5. The wire stripping device for electrical engineering as claimed in claim 4, wherein the fixing assembly includes a mounting barrel, a mounting hole matched with the mounting barrel is formed in the driving member, the mounting barrel is connected with the mounting hole through a thread, a plurality of spring pieces are arranged around one end of the mounting barrel, which is away from the driving member, and a contraction member for tensioning the plurality of spring pieces is sleeved on the plurality of spring pieces.

6. The wire stripping device for electrical engineering as claimed in claim 3, wherein the adjusting member includes a screw rod, any one of the ring-cutting rods of the screw rod is rotatably connected, a nut in threaded connection with the screw rod is sleeved on the screw rod, and the nut is rotatably disposed on the side wall of the wire stripping barrel.

7. The wire stripping device for electrical engineering as claimed in claim 5, wherein a non-slip pad is disposed on a side of said spring plate contacting said wire.

8. The wire stripping device for electrical engineering as claimed in claim 5, wherein a strut is provided on the outer wall of the driving member.

9. The wire stripping device for electrical engineering as claimed in claim 5, wherein said driving member has a polygonal cross section.

10. The wire stripping device for electrical engineering as claimed in claim 5, wherein the side wall of the mounting cylinder is sleeved with an anti-slip sleeve.