CN219592026U

CN219592026U - Cable stripper

Info

Publication number: CN219592026U
Application number: CN202320800037.7U
Authority: CN
Inventors: 唐敬伟
Original assignee: Hunan College of Information
Current assignee: Hunan College of Information
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-25
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a cable stripper, in particular to the technical field of cable stripping, which comprises the following components: the fixing mechanism comprises a fixing seat, the fixing seat is connected with the fixing ring through a connecting piece, a fixing rod is arranged on the inner side of the fixing seat, and fixing columns capable of moving oppositely or reversely are symmetrically arranged at two ends of the fixing rod. According to the wire stripping device, the fixing rod, the fixing column, the limiting arms, the limiting wheels and the like are arranged, so that the fixing column drives the two groups of limiting arms to be close to or far away from each other, and when the two groups of limiting arms are close to each other, the four limiting wheels on the two groups of limiting arms can be simultaneously abutted against the outer wall of a wire, so that the wire stripping device can be used for rapidly limiting and fixing the wire, is particularly suitable for the use of wires with different thickness and size, can be effectively matched and positioned, and greatly improves the stability in wire stripping.

Description

Cable stripper

Technical Field

The utility model relates to the technical field of cable stripping, in particular to a cable stripper.

Background

The cable is a generic name of articles such as optical cable and cable, mainly used for controlling multiple functions such as installation, connecting equipment and power transmission, is an indispensable important component in a power system, and in the process of using the cable, when two cables need to be butted, the insulating sheath at the end part of the cable is usually required to be stripped firstly so as to ensure normal installation of a connector, so that a wire stripper is often required to strip the cable.

In the chinese patent with patent number CN202020913914.8, a cable stripper is disclosed, the cable end is transversely cut in a sliding way and longitudinally cut in a circular way by arranging two tangential members, so as to realize quick cable stripping, and in order to prevent the cable from moving during cable stripping, the lead screw rotates to drive the retaining plate to move downwards, so that the cable is pressed between the groove and the arc groove, so as to realize fixation, but in actual use, the size and shape of the groove and the arc groove for clamping the cable are limited due to different thicknesses of the cable needing cable stripping, so that the cable stripper is difficult to effectively fit, is not tightly attached, has poor adaptability, and greatly influences the stability during cable stripping.

Therefore, it is necessary to design a cable stripper to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a cable stripper which solves the problems that the clamping and fixing effects of cables in the prior art are poor, the suitability is poor, and the stability in stripping is greatly affected.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a cable stripper, includes fixed establishment and tangent line mechanism, wherein tangent line mechanism includes solid fixed ring, the fly leaf is installed to gu fixed ring's lateral wall, and is equipped with mobilizable felting needle on the fly leaf, gu fixed establishment includes the fixing base, be connected through the connecting piece between fixing base and the gu fixed ring, and the inboard of fixing base is provided with the dead lever, but the fixed column of opposite directions or back to back motion is installed to the both ends symmetry of dead lever, two the inboard of fixed column all is provided with spacing arm, and spacing wheel is installed to the both ends symmetry of spacing arm.

Preferably, the connecting piece comprises a guide rod fixed on the side wall of the fixed seat, a guide sleeve is sleeved on the outer wall of the guide rod, and the guide sleeve is fixedly connected with the fixed ring.

Preferably, a stop is mounted at one end of the guide rod opposite to the fixed seat.

Preferably, the fixing mechanism further comprises a driving assembly, the driving assembly comprises a supporting seat arranged on the top side of the fixing seat, an air cylinder is arranged on the supporting seat, the output end of the air cylinder is connected with a moving block, and a rotating rod is rotationally connected between the moving block and the fixing column.

Preferably, the thread cutting mechanism further comprises a screw rod connected to the movable plate through thread screwing, one end of the screw rod is connected with the puncture needle, and the other end of the screw rod is fixed with a rotating handle.

Preferably, a chute is formed in the outer wall of the fixed ring, and one end of the movable plate is slidably matched in the chute through a sliding block.

Preferably, the side wall of the limiting arm is provided with a clamping block, and the bottom side wall of the fixing column is provided with a clamping groove matched with the clamping block.

In the technical scheme, the utility model has the technical effects and advantages that:

through the structures such as the fixed rod, the fixed column, the limiting arms and the limiting wheels, the fixed column can drive the two groups of limiting arms to be close to or far away from each other, and when the two groups of limiting arms are close to each other, the four limiting wheels on the fixed column can simultaneously support against the outer wall of the cable, so that the cable can be rapidly limited and fixed, and the fixed column is particularly suitable for cables with different thickness and size, can be effectively matched and positioned, and greatly improves the stability during wire stripping;

simultaneously, insert the draw-in groove with the fixture block, can be with spacing arm quick connect on the fixed column, and pull out and to tear down spacing arm, and then can realize the quick assembly disassembly of spacing wheel to in time replace when spacing wheel wearing and tearing, improved the practicality of device greatly.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the support base and the limiting arm of the present utility model;

FIG. 3 is a side view of the retaining ring of the present utility model;

fig. 4 is an enlarged view of a portion a in fig. 3;

reference numerals illustrate:

1. a support base; 2. a cylinder; 3. a rotating rod; 4. a fixing seat; 5. fixing the column; 6. a limiting arm; 7. a limiting wheel; 8. a rotating handle; 9. a chute; 10. a movable plate; 11. a fixing ring; 12. a guide rod; 13. guide sleeve; 14. a fixed rod; 15. a clamping block; 16. a screw; 17. a needle; 18. a clamping groove; 19. and (5) moving the block.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of an overall structure of a cable stripper provided by the utility model, wherein the cable stripper comprises a fixing mechanism, a wire cutting mechanism and a connecting piece, and the fixing mechanism is connected with the wire cutting mechanism through the connecting piece;

as can be seen from fig. 1 and 3, the thread cutting mechanism comprises a fixed ring 11, a movable plate 10 is mounted on the side wall of the fixed ring 11, and movable needles 17 are arranged on the movable plate 10; the screw 16 is connected to the movable plate 10 through screw threads in a screwing way, one end of the screw 16 is connected with the pricker 17, and the other end of the screw 16 is fixed with the rotating handle 8; the outer wall of the fixed ring 11 is provided with a chute 9, and one end of the movable plate 10 is in sliding fit in the chute 9 through a sliding block.

As can be seen from fig. 1 and 2, the fixing mechanism comprises a fixing seat 4, a fixing rod 14 is arranged on the inner side of the fixing seat 4, fixing columns 5 capable of moving in opposite directions or in opposite directions are symmetrically arranged at two ends of the fixing rod 14, limiting arms 6 are arranged on the inner sides of the two fixing columns 5, and limiting wheels 7 are symmetrically arranged at two ends of the limiting arms 6; the driving assembly comprises a supporting seat 1 arranged on the top side of a fixed seat 4, an air cylinder 2 is arranged on the supporting seat 1, the output end of the air cylinder 2 is connected with a moving block 19, and a rotating rod 3 is rotationally connected between the moving block 19 and a fixed column 5.

As can be seen from fig. 1, the connecting piece comprises a guide rod 12 fixed on the side wall of the fixed seat 4, a guide sleeve 13 is sleeved on the outer wall of the guide rod 12, and the guide sleeve 13 is fixedly connected with the fixed ring 11; one end of the guide rod 12 opposite to the fixed seat 4 is provided with a stop block.

Through the technical scheme:

when the cable is used, the cable can pass through the fixed ring 11, the rotating handle 8 is rotated, the rotating handle 8 drives the screw 16 to move on the movable plate 10, then the screw 16 drives the puncture needle 17 to move, the puncture needle 17 pierces into an insulating sheath of the cable, the movable plate 10 is rotated to slide along the sliding chute 9, so that the puncture needle 17 can longitudinally cut the insulating sheath, the fixed ring 11 is pulled, the fixed ring 11 drives the guide sleeve 13 to slide on the guide rod 12, the puncture needle 17 can transversely slide the insulating sheath, and then the cut insulating sheath is pulled down, so that the wire stripping treatment of the cable can be realized;

by the arranged stop blocks, the guide sleeve 13 can be prevented from being separated from the guide rod 12, so that the safety in use is ensured.

In addition, in the wire stripping process, in order to ensure the stability in cutting, the wire stripping end can be tightly fixed; specifically, can pass the solid fixed ring 11 again after passing two sets of spacing wheels 7 with the cable, through starting cylinder 2, make cylinder 2 drive movable block 19 remove on supporting seat 1, and back movable block 19 can drive the bull stick 3 rotation of its both sides simultaneously, make bull stick 3 drive fixed column 5 slide on dead lever 14, afterwards fixed column 5 drives spacing wheel 7 through spacing arm 6 and is close to the cable, and make four spacing wheels 7 support the outer wall of cable simultaneously, thereby can carry out spacing fixedly to the cable fast, and for the cable of different thickness size, four spacing wheels 7 can support all the time tightly on its circular outer wall, and then can effectively agree with the location, the suitability is strong, stability when peeling wire has been improved greatly.

In an embodiment of the present utility model, a clamping block 15 is disposed on a side wall of the limiting arm 6, and a clamping groove 18 matched with the clamping block 15 is disposed on a bottom side wall of the fixing column 5.

Through the technical scheme:

specifically, through fixture block 15 and draw-in groove 18 mutual grafting block to can be with spacing arm 6 quick connect on fixed column 5, and pull out can be with spacing arm 6 quick detach, and then can realize spacing wheel 7's quick assembly disassembly, so that in time replace when spacing wheel 7 wearing and tearing, improved the practicality of device greatly.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a cable stripper which characterized in that: including fixed establishment and tangent line mechanism, wherein tangent line mechanism includes solid fixed ring (11), fly leaf (10) are installed to the lateral wall of solid fixed ring (11), and are equipped with mobilizable felting needle (17) on fly leaf (10), fixed establishment includes fixing base (4), be connected through the connecting piece between fixing base (4) and solid fixed ring (11), and the inboard of fixing base (4) is provided with dead lever (14), but fixed column (5) of opposite direction or opposite direction motion are installed to the both ends symmetry of dead lever (14), two the inboard of fixed column (5) all is provided with spacing arm (6), and spacing wheel (7) are installed to the both ends symmetry of spacing arm (6).

2. A cable stripper according to claim 1, wherein: the connecting piece comprises a guide rod (12) fixed on the side wall of the fixed seat (4), a guide sleeve (13) is sleeved on the outer wall of the guide rod (12), and the guide sleeve (13) is fixedly connected with the fixed ring (11).

3. A cable stripper according to claim 2, wherein: one end of the guide rod (12) opposite to the fixed seat (4) is provided with a stop block.

4. A cable stripper according to claim 1, wherein: the fixing mechanism further comprises a driving assembly, the driving assembly comprises a supporting seat (1) arranged on the top side of the fixed seat (4), an air cylinder (2) is arranged on the supporting seat (1), the output end of the air cylinder (2) is connected with a moving block (19), and a rotating rod (3) is rotationally connected between the moving block (19) and the fixed column (5).

5. A cable stripper according to claim 1, wherein: the thread cutting mechanism further comprises a screw rod (16) connected to the movable plate (10) through thread screwing, one end of the screw rod (16) is connected with the puncture needle (17), and the other end of the screw rod (16) is fixed with the rotating handle (8).

6. A cable stripper according to claim 1, wherein: the outer wall of the fixed ring (11) is provided with a chute (9), and one end of the movable plate (10) is in sliding fit in the chute (9) through a sliding block.

7. A cable stripper according to claim 1, wherein: the side wall of the limiting arm (6) is provided with a clamping block (15), and the bottom side wall of the fixing column (5) is provided with a clamping groove (18) matched with the clamping block (15).