CN213459237U

CN213459237U - High-efficiency wire pulling device for wires and cables

Info

Publication number: CN213459237U
Application number: CN202022442871.2U
Authority: CN
Inventors: 牛伟娜; 史建昌; 孙增梅; 石永涛; 马翠云
Original assignee: Jikai Wire And Cable Co ltd
Current assignee: Jikai Wire And Cable Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-15
Anticipated expiration: 2030-10-28

Abstract

The utility model provides a traditional thread binding putting is taken off with high efficiency to wire and cable, including the frame, the quad slit is seted up to the frame front end, the screw hole is seted up to the frame upper end, the fixed first blade of third dead lever lower extreme, both ends are all seted up first square groove and are established at both ends about the quad slit, the inside bottom mounting second blade of quad slit, the fixed box in frame rear end, circular through-hole is seted up to box rear end intermediate position, two circular groove looks remote site all fix the spacing ring, two inside first springs of all installing of circular groove, the fixed opening U type frame of box rear end up, the fixed motor in U type frame left end, the inside rotation of U type frame connects first rotation pole, the motor right-hand member runs through U type frame and with first rotation pole fixed connection, compare with prior art, the utility model discloses following: the cable of different specifications can be taken off to improve the practicality of device, enlarged application range.

Description

High-efficiency wire pulling device for wires and cables

Technical Field

The utility model relates to a wire and cable is with high-efficient traditional thread binding putting of taking off belongs to cable processing technology field.

Background

The cable is generally a rope-like cable formed by stranding several or several groups of wires (at least two in each group), each group of wires is insulated from each other and usually twisted around a center, the whole is coated with a highly insulating covering layer, and a plurality of cables are erected in the air or installed underground or underwater for telecommunication or power transmission; the wire stripping generally means to strip the surface insulation layer on the wire and strip out the wire core inside the wire for recycling.

The Chinese patent publication numbers are: the CN211479775U efficient wire pulling device for electric wires and cables cannot be adjusted because the position of the blade for wire pulling is fixed, and only cables with a single outer diameter can be pulled, cables with different specifications cannot be pulled, and the application range is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a wire laying device is taken off with high efficiency to the problem of the unable wire of taking off to the cable of different specifications that provides in solving above-mentioned background art, the utility model discloses can take off the line to the cable of different specifications to improve device's practicality, enlarged application range.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a high-efficiency wire stripping device for wires and cables comprises an outer frame, wherein the front end of the outer frame is provided with a square hole, the upper end of the outer frame is provided with a threaded hole, a square guide groove is formed in the outer frame and is arranged at the lower end of the threaded hole and communicated with the threaded hole, the annular inner wall of the threaded hole is screwed and connected with a first bolt, the lower end of the first bolt is rotatably connected with a square guide plate, the outer end of the square guide plate is attached to the inner wall of the square guide groove, a third fixing rod is fixed at the lower end of the square guide plate, a first blade is fixed at the lower end of the third fixing rod, the third fixing rod is positioned in the square guide groove, the square guide groove is arranged at the upper end of the square hole and is communicated with the square hole, two first square grooves are symmetrically formed in the outer frame at the left end and the right, the left end and the right end of the outer frame are both in threaded connection with second bolts, the two second bolts respectively penetrate through two first square grooves and extend into the square holes, the opposite ends of the two second bolts are both fixed with rubber blocks, the bottom end inside the square holes is fixed with a second blade, the first blade is positioned on the upper side of the second blade, the rear end of the outer frame is fixed with a box body, the middle position of the rear end of the box body is provided with a circular through hole, the inside of the rear end of the box body is provided with two circular grooves, the two circular grooves are respectively arranged at the left end and the right end of the circular through hole, the opposite ends of the two circular grooves are both fixed with limiting rings, the inside of the two circular grooves is provided with first springs, the opposite ends of the two first springs are both attached to a first limiting plate, the two first limiting plates are respectively positioned inside the two circular grooves, the opposite ends of the two first limiting plates are both fixed with first fixing, two splint all are located inside the circular through-hole, the U type frame that the opening is up is fixed to the box rear end, the motor is fixed to U type frame left end, the first rotation pole of inside rotation connection of U type frame, the motor right-hand member run through U type frame and with first rotation pole fixed connection.

Furthermore, the right end of the box body is rotatably connected with a first rotating plate, the right end of the U-shaped frame is rotatably connected with a second rotating plate, a limiting groove is formed in the middle of the left end of the second rotating plate, and the right end of the first rotating rod extends into the limiting groove.

Further, first pivot pole front end is close to left part position fixing spring clamp, the spring clamp is including fixing connecting block and the torsion spring at first pivot pole front end, the splint are connected through the pivot to the connecting block front end, suit torsion spring and torsion spring establish between splint and connecting block in the pivot.

Furthermore, the positions of the left end and the right end of the outer frame, which are close to the rear part, are respectively fixed with scale plates, and the two scale plates are respectively positioned at the rear sides of the two second bolts.

Further, the circular through-hole front end is close to the equal fixed matte of left and right sides portion, two the matte rear end all with splint fixed connection.

Furthermore, handles are fixed at positions, close to the front portions, of the right ends of the first rotating plate and the second rotating plate, and rubber rings are fixed at the annular outer ends of the handles.

The utility model has the advantages that: removing a section of an insulating shell on the surface of a cable, then penetrating the cable core through a square hole and a circular through hole, then clamping the head end of the cable core through a spring clamp, rotating a second bolt against a scale plate according to the specification of the cable to enable rubber blocks at two ends of the second bolt to limit the cable, then rotating a first bolt to drive a second blade to slide down until the insulating shell on the surface of the cable is cut off, limiting the cable core through a clamping plate, preventing an insulator inside a cable body from entering the inside of a U-shaped frame through a shielding cloth, closing a second rotating plate to enable a motor to drive a first rotating rod to rotate so as to drive the cable to move backwards, enabling the first blade and the second blade to cut the cable core and the insulating shell, collecting the insulating shell inside a box body, taking the head end of the cable core down from the spring clamp after a certain time, then opening the second rotating plate, and taking the wound cable core down from the first rotating rod, the recovery winding of completion to the cable core realizes taking off the line to the cable of different specifications, improves the practicality of device, has enlarged application range.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an efficient wire take-off device for electric wires and cables according to the present invention;

fig. 2 is a top cross-sectional view of the high-efficiency wire stripping device for electric wires and cables of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at B;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;

in the figure: 1-outer frame, 2-box, 3-U-shaped frame, 4-square hole, 5-first rotating plate, 6-second rotating plate, 7-first bolt, 8-second bolt, 9-rubber block, 10-scale plate, 11-first square groove, 12-first blade, 13-motor, 14-first rotating rod, 15-spring clamp, 16-circular groove, 17-first spring, 18-first limiting plate, 19-first fixing rod, 20-clamping plate, 21-shielding cloth, 22-second blade, 28-limiting ring, 36-threaded hole, 37-square guide plate, 38-square guide groove, 39-circular through hole, 40-third fixing rod, and 41-limiting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency wire stripping device for wires and cables comprises an outer frame 1, wherein the front end of the outer frame 1 is provided with a square hole 4, the upper end of the outer frame 1 is provided with a threaded hole 36, the inside of the outer frame 1 is provided with a square guide groove 38, the square guide groove 38 is arranged at the lower end of the threaded hole 36 and communicated with the threaded hole 36, the annular inner wall of the threaded hole 36 is screwed and connected with a first bolt 7, the lower end of the first bolt 7 is rotatably connected with a square guide plate 37, the outer end of the square guide plate 37 is attached to the inner wall of the square guide groove 38, the lower end of the square guide plate 37 is fixedly provided with a third fixing rod 40, the lower end of the third fixing rod 40 is fixedly provided with a first blade 12, the third fixing rod 40 is positioned inside the square guide groove 38, the square guide groove 38 is arranged at the upper end of the square hole 4 and communicated with the square hole 4, the inside of the outer frame, the left end and the right end of the outer frame 1 are both in threaded connection with second bolts 8, the two second bolts 8 respectively penetrate through the two first square grooves 11 and extend into the square holes 4, opposite ends of the two second bolts 8 are both fixed with rubber blocks 9, the bottom end in the square holes 4 is fixed with second blades 22, the first blades 12 are positioned on the upper sides of the second blades 22, the rear end of the outer frame 1 is fixed with the box body 2, the middle position of the rear end of the box body 2 is provided with a circular through hole 39, the rear end of the box body 2 is provided with two circular grooves 16, the two circular grooves 16 are respectively arranged at the left end and the right end of the circular through hole 39, opposite ends of the two circular grooves 16 are both fixed with limiting rings 28, the inside of the two circular grooves 16 are both provided with first springs 17, opposite ends of the two first springs 17 are both attached to the first limiting plates 18, the two first limiting plates 18 are respectively positioned inside the two circular grooves 16, opposite ends of the two first limiting plates 18, two splint 20 all are located circular through-hole 39 inside, the fixed U type frame 3 that the opening faces upwards is fixed to box 2 rear end, motor 13 is fixed to U type frame 3 left end, the inside rotation of U type frame 3 connects first rotation pole 14, motor 13 right-hand member runs through U type frame 3 and with first rotation pole 14 fixed connection, pass square hole 4 with the cable earlier, then pass circular through-hole 39, fix on first rotation pole 14 again, rotate second bolt 8, make the block rubber 9 at second bolt 8 both ends carry on spacingly to the cable, rotate first bolt 7 again, drive first blade 12 gliding to just amputate cable surface insulation shell with second blade 22, splint 20 hug closely with the cable core outer end, play and take off cable surface insulation shell.

The right end of the box body 2 is rotatably connected with the first rotating plate 5, the right end of the U-shaped frame 3 is rotatably connected with the second rotating plate 6, a limiting groove 41 is formed in the middle position of the left end of the second rotating plate 6, the right end of the first rotating rod 14 extends into the limiting groove 41, the first rotating plate 5 and the second rotating plate 6 can be respectively connected with the box body 2 and the U-shaped frame 3 in a locking mode through a lockset, the insulator cut off from the interior of the box body 2 can be taken out by installing the first rotating plate 5, and the first rotating rod 14 can be supported by the second rotating plate 6.

14 front ends of first pivot pole are close to left part position fixing spring clamp 15, and spring clamp 15 is including fixing connecting block and the torsion spring at 14 front ends of first pivot pole, and the splint are connected through the pivot to the connecting block front end, and suit torsion spring and torsion spring establish between splint and connecting block in the pivot, realize the fixed to the cable core.

The end is close to the equal fixed scale plate 10 in rear portion position about frame 1, and two scale plates 10 are located two second bolt 8 rear sides respectively, and the scale of adjusting on second bolt 8 and the scale plate 10 corresponds, and then is used for spacing the cable of different specifications.

The circular through hole 39 front end is close to the equal fixed tarpaulin 21 of left right part, and two tarpaulin 21 rear ends all with splint 20 fixed connection, prevent that the inside insulating casing of box 2 from getting into in the U type frame 3.

The handles are fixed at the positions, close to the front parts, of the right ends of the first rotating plate 5 and the second rotating plate 6, rubber rings are fixed at the outer ends of the annular handles, and the first rotating plate 5 and the second rotating plate 6 are convenient to rotate.

The specific implementation mode is as follows: firstly, a power supply of the device is switched on, then, an insulating shell on the surface of the cable is removed, then, the cable core passes through the square hole 4 and the circular through hole 39, then, the head end of the cable core is clamped through the spring clamp 15, the second bolt 8 is rotated towards the scale plate 10 according to the specification of the cable, so that the rubber blocks 9 at two ends of the second bolt 8 limit the cable, then, the first bolt 7 is rotated to drive the second blade 22 to slide downwards until the insulating shell on the surface of the cable is just cut off, the clamping plate 20 can limit the cable core, the shielding cloth 21 prevents an insulator inside the cable body 2 from entering the U-shaped frame 3, the second rotating plate 6 is closed, the motor 13 is started, the motor 13 drives the first rotating rod 14 to rotate, so that the cable is driven to move backwards, the insulating shell can be cut by the first blade 12 and the second blade 22, and the clamping plate 20 limits the insulating shell at the same, realize the separation of insulating casing to inside collecting box 2 with the insulating casing, after the certain time, close motor 13, take off cable core head end from spring clamp 15, then open second rotor plate 6, take off the cable core that twines well from first rotor rod 14, accomplish the recovery winding to the cable core, realize taking off the line to the cable of different specifications, improve device's practicality, enlarged application range.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wire and cable is with high-efficient traditional thread binding putting of taking off which characterized in that: the cutting tool comprises an outer frame (1), wherein a square hole (4) is formed in the front end of the outer frame (1), a threaded hole (36) is formed in the upper end of the outer frame (1), a square guide groove (38) is formed in the outer frame (1), the square guide groove (38) is formed in the lower end of the threaded hole (36) and communicated with the threaded hole (36), a first bolt (7) is screwed on the annular inner wall of the threaded hole (36), the lower end of the first bolt (7) is rotatably connected with a square guide plate (37), the outer end of the square guide plate (37) is attached to the inner wall of the square guide groove (38), a third fixing rod (40) is fixed at the lower end of the square guide plate (37), a first blade (12) is fixed at the lower end of the third fixing rod (40), the third fixing rod (40) is located in the square guide groove (38), the square guide groove (38) is formed in the upper end of the square hole, the cutting tool is characterized in that two first square grooves (11) are symmetrically formed in the outer frame (1) in the left-right direction, the first square grooves (11) are formed in the left-right direction of the outer frame (4), the first square grooves (11) are communicated with the square holes (4), second bolts (8) are in threaded connection with the left end and the right end of the outer frame (1), the two second bolts (8) penetrate through the two first square grooves (11) respectively and extend into the square holes (4), rubber blocks (9) are fixed to opposite ends of the two second bolts (8), a second blade (22) is fixed to the bottom end of the inner portion of the square holes (4), the first blade (12) is located on the upper side of the second blade (22), the box body (2) is fixed to the rear end of the outer frame (1), a circular through hole (39) is formed in the middle position of the rear end of the box body (2), two circular grooves (16) are formed in the inner portion of the rear end of the box body (2), and the two circular grooves, the opposite ends of the two circular grooves (16) are fixed with limiting rings (28), the first springs (17) are arranged in the two circular grooves (16), the opposite ends of the two first springs (17) are attached to the first limiting plates (18), the two first limiting plates (18) are respectively positioned in the two circular grooves (16), the opposite ends of the two first limiting plates (18) are fixed with first fixing rods (19), the two first fixing rods (19) respectively penetrate through the two limiting rings (28) and fix clamping plates (20), and the two clamping plates (20) are positioned in the circular through holes (39), a U-shaped frame (3) with an upward opening is fixed at the rear end of the box body (2), a motor (13) is fixed at the left end of the U-shaped frame (3), the U-shaped frame (3) is internally connected with a first rotating rod (14) in a rotating mode, and the right end of the motor (13) penetrates through the U-shaped frame (3) and is fixedly connected with the first rotating rod (14).

2. The efficient wire stripping device for electric wires and cables according to claim 1, wherein: the box (2) right-hand member rotates and connects first rotor plate (5), U type frame (3) right-hand member rotates and connects second rotor plate (6), spacing groove (41) are seted up to second rotor plate (6) left end intermediate position, first rotor rod (14) right-hand member extends to inside spacing groove (41).

3. The efficient wire stripping device for electric wires and cables according to claim 1, wherein: first pivot pole (14) front end is close to left part position fixing spring clamp (15), spring clamp (15) are including fixing connecting block and the torsion spring at first pivot pole (14) front end, splint are connected through the pivot to the connecting block front end, suit torsion spring and torsion spring establish between splint and connecting block in the pivot.

4. The efficient wire stripping device for electric wires and cables according to claim 1, wherein: the scale plates (10) are fixed at positions, close to the rear portion, of the left end and the right end of the outer frame (1), and the two scale plates (10) are located on the rear sides of the two second bolts (8) respectively.

5. The efficient wire stripping device for electric wires and cables according to claim 1, wherein: the front end of the circular through hole (39) is close to the left and right parts to fix the shielding cloth (21), and the rear end of the shielding cloth (21) is fixedly connected with the clamping plate (20).

6. The efficient wire stripping device for electric wires and cables according to claim 2, wherein: handles are fixed at positions, close to the front portion, of the right ends of the first rotating plate (5) and the second rotating plate (6), and rubber rings are fixed at the annular outer ends of the handles.