CN216016295U

CN216016295U - Spiral stripping device for flexible rubber sleeve of cable

Info

Publication number: CN216016295U
Application number: CN202122397390.9U
Authority: CN
Inventors: 丁博
Original assignee: Hunan Valin Wire and Cable Co Ltd
Current assignee: Hunan Valin Wire and Cable Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-11
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a device is stripped to cable flexible rubber cover spiral, including two fixing bases, two fixed support slide bar that lie in between the fixing base and position parallel arrangement and with support slide bar sliding connection's movable seat, one of them the top of fixing base sets up fixed cassette, and the top of movable seat sets up the activity cassette that corresponds with fixed cassette position, sets up outer fixed ring on the fixed cassette, outer fixed ring and fixed cassette sliding connection, outer fixed ring is inside to be set up interior rotatory ring, set up the cutter on the interior rotatory ring, the utility model provides a cutter can be stabilized the helical shape cutting effectively to cable flexible rubber cover, and cable rubber cover can directly break away from the cable core, peels off swiftly convenient.

Description

Spiral stripping device for flexible rubber sleeve of cable

Technical Field

The utility model relates to a cable skinning instrument technical field especially relates to a device is peeled to cable flexible rubber cover spiral.

Background

Cables are typically constructed of a core and a skin surrounding the core. With the increasing use amount of cables, the scrapping treatment amount of the cables is also increasing day by day, and the waste cables are recycled mainly to obtain metal wires in the waste cables, so that the wires in the waste cables need to be separated from the surface skin. For the medium voltage rubber sleeve cable, because conductor and insulating texture are all soft, when utilizing present spiral to strip the device and strip the outer shield, the cable is easy to follow the broach and rotates and twists reverse, and the crust is difficult to peel off, and because the rubber layer has elasticity, the surface is difficult to strip evenly when peeling off, strips the effect relatively poor, consequently, the outer screen of present medium voltage rubber insulated cable adopts the form that the hand torn basically, and work efficiency is very low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the medium voltage rubber sleeve cable rubber sleeve stripping work efficiency is low in the prior art, and providing a device for stripping the flexible rubber sleeve spiral of cable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a manual stripping device for a rubber sleeve cable shielding layer comprises two fixing seats, two supporting slide rods and a movable seat, wherein the two supporting slide rods are fixedly arranged between the fixing seats and are arranged in parallel, and the movable seat is connected with the supporting slide rods in a sliding mode. One of them the top of fixing base sets up fixed cassette, and the top of sliding seat sets up the activity cassette that corresponds with fixed cassette position, and the opposite face of fixed cassette and activity cassette sets up V type draw-in groove, and fixed cassette is close to each other with the activity cassette and can carries out the centre gripping to the cable.

Preferably, a clamping threaded rod is arranged on a fixed seat of the fixed clamping seat, the clamping threaded rod is rotatably connected with the fixed seat, the clamping threaded rod is rotatably connected with the movable seat, and an adjusting handle is arranged at the end of the clamping threaded rod. The adjusting handle is rotated to enable the clamping threaded rod to rotate, and the clamping threaded rod can drive the movable seat to move along the supporting slide rod to adjust the position of the movable clamping seat.

Further, an outer fixing ring is arranged on the fixing clamping seat and is in sliding connection with the fixing clamping seat. Preferably, a sliding groove is formed in the fixing clamping seat, a positioning sliding block matched with the sliding groove is arranged inside the sliding groove, and the positioning sliding block is fixedly connected with the outer fixing ring. The positioning slide block is subjected to position adjustment through a screw for positioning.

Preferably, the edge of the sliding chute is provided with a mark, the outer fixing ring is provided with a positioning rod, and the positioning rod is fixedly sleeved with a pointer ring pointing to the mark. The mark is used for displaying the corresponding relation between the circle center of the outer fixing ring and the diameter of the cable to be peeled, when the mark is used, the mark can be compared, the circle center position of the outer fixing ring is adjusted firstly according to the diameter of the cable, and when the fixed clamping seat and the movable clamping seat clamp the additional cable, the outer fixing ring is coaxial with the cable.

Furthermore, an inner rotating ring is arranged inside the outer fixing ring and is in rotating connection with the outer fixing ring. The inner rotating ring is provided with a cutter, the cutter is in sliding connection with a centripetal chute on the inner rotating ring through a sliding block, and the position of the cutter can be adjusted.

Furthermore, one end of the sliding block, which is far away from the cutter, is provided with a positioning screw in threaded connection with the inner rotating ring, the end part of the positioning screw is in rotary connection with the sliding block, and the position of the cutter can be adjusted by rotating the positioning screw.

Furthermore, a positioning spring with centripetal axis is arranged between the centripetal chute wall of the inner rotating ring and the slide block, and the positioning spring is used for self-locking of the positioning screw and assisting in positioning of the positioning screw.

It is worth to say that the section of the sliding block is non-circular, so that the sliding block and the movable clamping seat are prevented from rotating.

Preferably, one end, far away from the sliding block, of the positioning screw is provided with an adjusting handle, so that the positioning screw can be adjusted conveniently.

Preferably, the fixed clamping seat and the movable clamping seat are provided with rollers, so that the cable can advance between the fixed clamping seat and the movable clamping seat conveniently in a rotating manner.

Compared with the prior art, the beneficial effects of the utility model are that: this flexible cable rubber sleeve spiral strips device is used for peeling off of medium voltage cable flexible rubber sleeve, adjust outer solid fixed ring's position after, pass the cable rotatory ring in and be fixed in between fixed cassette and the activity cassette, outer solid fixed ring is coaxial with the cable this moment, the blade pricks into behind the rubber sleeve of rubber sleeve cable, the rotation regulation handle, the blade is along the radial rotatory cutting of cable, promote simultaneously that stripping off device removes along the axis of cable, the cable rubber sleeve is carried out spiral cutting, because the cable is rotated the cutting independently, the rubber sleeve twists reverse with the difficult emergence of cable, can carry out effective stable spiral cutting to the cable, it is swift convenient to peel off.

Drawings

FIG. 1 is a schematic structural diagram of the front side of the spiral stripping device for the flexible rubber sleeve of the cable;

FIG. 2 is a schematic structural view of the back side of the spiral stripping device for the flexible rubber sleeve of the cable;

FIG. 3 is a schematic view of the structure of the chute of the spiral stripping device for the flexible rubber sleeve of the cable;

FIG. 4 is a schematic structural diagram of a rotating ring in the spiral stripping device for the flexible rubber sleeve of the cable;

fig. 5 is a schematic axial structure view of the outer fixing ring of the cable soft rubber sleeve spiral stripping device.

In the figure: 1. a fixed seat; 2. supporting the sliding rod; 3. a movable seat; 4. fixing the card holder; 5. a movable card holder; 6. a cutter; 7. an inner rotating ring; 8. an outer fixing ring; 9. a slider; 10. a set screw; 11. a positioning spring; 12. an adjusting handle; 13. a roller; 14. clamping the threaded rod; 15. adjusting the handle; 16. positioning a rod; 17. a chute; 161. a pointer ring; 171. and (4) marking.

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.

Referring to fig. 1-2, the manual stripping device for the rubber sleeve cable shielding layer in the embodiment includes two fixing bases 1, two supporting sliding rods 2 which are fixedly located between the fixing bases 1 and are arranged in parallel, and a movable base 3 which is connected with the supporting sliding rods 2 in a sliding manner. One of them the top of fixing base 1 sets up fixed cassette 4, and the top of sliding seat 3 sets up the activity cassette 5 that corresponds with fixed cassette 4 position, and the opposite face of fixed cassette 4 and activity cassette 5 sets up V type draw-in groove, and fixed cassette 4 can carry out the centre gripping to the cable with activity cassette 5 being close to each other.

In this embodiment, a clamping threaded rod 14 is arranged on the fixing seat 1 provided with the fixing clamping seat 4, the clamping threaded rod 14 is rotatably connected with the fixing seat 1, the clamping threaded rod 14 is rotatably connected with the movable seat 3, and an adjusting handle 15 is arranged at the end of the clamping threaded rod 14. The adjusting handle 15 is rotated to rotate the clamping threaded rod 7, and the clamping threaded rod 7 can drive the movable seat 3 to move along the supporting slide rod 2, so that the position of the movable clamping seat 5 can be adjusted.

Further, an outer fixing ring 8 is arranged on the fixing clamping seat 4, and the outer fixing ring 8 is connected with the fixing clamping seat 4 in a sliding mode. Preferably, the fixed clamping seat 4 is provided with a sliding groove 17, a positioning sliding block matched with the sliding groove 17 is arranged inside the sliding groove 17, and the positioning sliding block is fixedly connected with the outer fixed ring 8. The positioning slide block is subjected to position adjustment through a screw for positioning.

Referring to fig. 3, a mark 171 is disposed on an edge of the sliding slot 17, a positioning rod 16 is disposed on the outer fixing ring 8, and a pointer ring 161 pointing to the mark is fixedly sleeved on the positioning rod 16. The mark is used for displaying the corresponding relation between the circle center of the outer fixing ring 8 and the diameter of the cable to be peeled, when the mark is used, the mark can be compared, and the circle center position of the outer fixing ring 8 is adjusted firstly according to the diameter of the cable, so that the outer fixing ring 8 is coaxial with the cable.

Further, an inner rotating ring 7 is arranged inside the outer fixing ring 8, and the inner rotating ring 7 is rotatably connected with the outer fixing ring 8. Referring to fig. 4 and 5, the inner rotating ring 7 is provided with a cutting knife 6, the cutting knife 6 is in sliding connection with a centripetal chute on the inner rotating ring 7 through a slide block 9, and the position of the cutting knife 6 can be adjusted.

Furthermore, a positioning screw 10 in threaded connection with the inner rotating ring 7 is arranged at one end, away from the cutting knife 6, of the sliding block 9, the end of the positioning screw 10 is in rotating connection with the sliding block 9, and the position of the cutting knife 6 can be adjusted by rotating the positioning screw 10.

Furthermore, a positioning spring 11 with a centripetal axis is arranged between the centripetal chute wall of the inner rotating ring 7 and the slide block 9, and the positioning spring 11 is used for self-locking of the positioning screw 10 to assist in positioning the positioning screw 11.

It should be noted that the cross section of the sliding block 9 is non-circular, so as to prevent the sliding block 9 and the movable clamping seat 5 from rotating.

In this embodiment, the V-shaped slots of the fixed card holder 4 and the movable card holder 5 are provided with the roller 13, so that the cable can conveniently rotate and advance between the fixed card holder 4 and the movable card holder 5.

The use method of the spiral stripping device for the flexible rubber sleeve of the cable comprises the following steps:

the comparison mark, the centre of a circle position of outer fixed ring 8 is adjusted earlier according to the diameter of cable, and when fixed cassette 4 presss from both sides tight extra cable with activity cassette 5, outer fixed ring 8 is coaxial with the cable.

The cable passes through the inner rotating ring 7 and is placed between the fixed clamping seat 4 and the movable clamping seat 5, the adjusting handle 15 is rotated to enable the clamping threaded rod 14 to rotate, the clamping threaded rod 14 can drive the movable seat 3 to move along the supporting slide rod 2, the cable is clamped between the fixed clamping seat 4 and the movable clamping seat 5, and at the moment, the outer fixing ring 8 is coaxial with the cable.

The position of the cutting knife 6 is adjusted by rotating the positioning screw 10 through the adjusting handle 12, the cutting knife 6 is pricked into the rubber sleeve of the cable, then the adjusting handle 12 is rotated, the blade rotates to cut along the radial direction of the cable, meanwhile, the stripping device is pushed to move along the axis of the cable, the cable rubber sleeve is cut spirally, and the cable rubber sleeve forms a spiral shape and directly breaks away from the cable core.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A device for stripping a spiral soft rubber sleeve of a cable is characterized by comprising two fixed seats (1), two supporting slide rods (2) which are fixedly positioned between the fixed seats (1) and are arranged in parallel, and a movable seat (3) which is connected with the supporting slide rods (2) in a sliding manner, wherein a fixed clamping seat (4) is arranged above one of the fixed seats (1), a movable clamping seat (5) corresponding to the fixed clamping seat (4) is arranged above the movable seat (3), a V-shaped clamping groove is formed in the opposite surface of the fixed clamping seat (4) and the movable clamping seat (5), an outer fixed ring (8) is arranged on the fixed clamping seat (4), the outer fixed ring (8) is connected with the fixed clamping seat (4) in a sliding manner, an inner rotating ring (7) is arranged inside the outer fixed ring (8), a cutter (6) is arranged on the inner rotating ring (7), and the cutter (6) is connected with a centripetal sliding groove on the inner rotating ring (7) in a sliding manner through a sliding block (9), one end of the sliding block (9) far away from the cutter (6) is provided with a positioning screw (10) in threaded connection with the inner rotating ring (7), the end part of the positioning screw (10) is in rotary connection with the sliding block (9), a positioning spring (11) with a centripetal axis is arranged between the centripetal sliding groove wall of the inner rotating ring (7) and the sliding block (9), and the axes of the sliding block (9) and the positioning screw (10) point to the circle center.

2. The spiral stripping device for the soft rubber sleeve of the cable according to claim 1, wherein a sliding groove (17) is formed in the fixed clamping seat (4), a positioning sliding block matched with the sliding groove (17) is arranged in the sliding groove (17), and the positioning sliding block is fixedly connected with the outer fixing ring (8).

3. The spiral stripping device for the soft rubber sleeve of the cable according to claim 2, wherein a mark (171) is arranged at the edge of the sliding groove (17), a positioning rod (16) is arranged on the outer fixing ring (8), and a pointer ring (161) pointing to the mark is fixedly sleeved on the positioning rod (16).

4. The spiral stripping device for the soft rubber sleeve of the cable according to claim 1, wherein rollers (13) are arranged in the V-shaped clamping grooves of the fixed clamping seat (4) and the movable clamping seat (5).

5. The spiral stripping device for the soft rubber sleeve of the cable as claimed in claim 1, wherein a clamping threaded rod (14) is arranged on a fixed seat (1) of the fixed clamping seat (4), the clamping threaded rod (14) is rotatably connected with the fixed seat (1), the clamping threaded rod (14) is rotatably connected with the movable seat (3), and an adjusting handle (15) is arranged at the end of the clamping threaded rod (14).

6. The helical cable stripper for soft rubber sleeves as claimed in claim 1, wherein an adjusting handle (12) is provided at the end of the positioning screw (10) remote from the slider (9).