CN217508121U - Cable stripper - Google Patents

Abstract

The utility model provides a cable conductor wire stripper, it has and encircles the quantitative cable conductor insulating layer and cuing open, reduces staff's work burden's technological effect. The utility model discloses a cable conductor wire stripper, the barker, seted up the shelling chamber that transversely link up in the barker, the drive groove that transversely just switches on with the shelling chamber is seted up at shelling chamber top, drive inslot wall is equipped with drive assembly, drive assembly's drive end is equipped with and is used for the drive linkage piece of reciprocal slip, linkage piece bottom has set firmly the connecting rod, the connecting rod bottom has set firmly the diaphragm, the diaphragm bottom slides and is equipped with and is used for wearing to establish the cable and to the annular cutting subassembly that cable insulation skin ring is cut, has made things convenient for the staff to peel the cable for work efficiency.

Description

Cable stripper

Technical Field

The utility model relates to a cable processing technology field especially relates to a cable conductor wire stripper.

Background

Cable conductors are typically rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating.

In the actual use process of the cable, the cable needs to be peeled off to expose the wire inside the cable, and then the wire is operated, generally in the electrician operation process, a pliers is adopted to peel off the insulating layer of the wire, but the cable and the wire are thicker, so the insulating layer cannot be well peeled off from the cable only by using the pliers, when the cable is peeled off, a cutter needs to be adopted to perform ring-cutting on the cable, which is troublesome, and the ring-cutting position is difficult to determine during the ring-cutting, if the number of the insulating layers of the ring-cutting is more, the number of the exposed wire parts is more, the processing difficulty of workers is increased, if the insulating layer of the ring-cutting is smaller, the exposed wire parts are less, the processing by the workers is not facilitated, the ring-cutting needs to be performed again, time and labor are wasted, and after the ring-cutting is finished, the insulating layer needs to be taken off, and the friction force between the insulating layer and the wire is larger, it is difficult for workers to remove the insulation layer.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a cable conductor wire stripper, it has and encircles the subdivision to the cable conductor insulating layer to the ration, reduces staff's work burden's technological effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the cable wire stripper comprises a peeler, wherein a transversely-through peeling cavity is formed in the peeler, a driving groove which is transversely communicated with the peeling cavity is formed in the top of the peeling cavity, a driving assembly is arranged on the inner wall of the driving groove, a driving end of the driving assembly is provided with a linkage block used for driving the linkage block to slide in a reciprocating mode, a connecting rod is fixedly arranged at the bottom end of the linkage block, a transverse plate is fixedly arranged at the bottom end of the connecting rod, an annular cutting assembly used for penetrating a cable and cutting an insulating cable sheath annularly is arranged at the bottom end of the transverse plate in a sliding mode, two driving blocks are fixedly arranged on the inner wall of the peeling cavity and used for moving towards the driving block along with the driving assembly to abut against the annular cutting assembly, and then the driving annular cutting assembly slides and performs annular cutting on the insulating cable sheath penetrating in the driving assembly.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the actual use process of the cable, the insulating layer of the cable needs to be stripped, so that the conducting wire in the cable is exposed outside, and then a worker processes the conducting wire;

the working personnel stretch the wire into the peeling cavity, so that one end of the wire is abutted against the contact plate, the circular cutting position of the wire is determined, the driving assembly is started again, the driving assembly drives the linkage block to move, the linkage block drives the transverse plate to move, the transverse plate drives the circular cutting assembly to move, the circular cutting assembly is contacted with the driving block, the circular cutting assembly moves relative to the transverse plate, the circular cutting assembly is matched with the driving block to perform circular cutting on an insulating layer on a cable, after the circular cutting is finished, the driving assembly is started, the driving assembly rotates reversely, the driving assembly drives the linkage block to move, the linkage block drives the transverse plate to move, the transverse plate drives the circular cutting assembly to move, the circular cutting assembly is separated from the driving block to be contacted, the circular cutting assembly reversely deviates from the transverse plate to move relative to the transverse plate, and the wire is taken out of the peeling cavity.

Drawings

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

FIG. 2 is an enlarged cross-sectional view taken at section A-A of FIG. 1;

fig. 3 is an enlarged cross-sectional view at a section B-B in fig. 2.

In the above drawings: 10. a ring knife; 11. a butt joint plate; 12. mounting a plate; 13. shearing a groove; 14. a connecting rod; 15. a screw rod; 16. a linkage block; 17. a peeler; 18. a drive slot; 19. a drive motor; 20. a peeling cavity; 21. a transverse plate; 22. carrying blocks; 23. a drive block; 24. a contact plate; 25. a peeling knife; 26. a return spring; 27. a peeling groove; 28. a base; 29. a tension spring; 30. an arc-shaped groove.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

Example (b):

as shown in fig. 1, a cable wire stripper comprises a peeler 17, wherein a peeling cavity 20 which transversely penetrates through the peeler 17 is formed in the peeler 17, a driving groove 18 which is transversely communicated with the peeling cavity 20 is formed in the top of the peeling cavity 20, a driving component is arranged on the inner wall of the driving groove 18, a linkage block 16 which is used for driving the driving component to slide in a reciprocating manner is arranged at the driving end of the driving component, a connecting rod 14 is fixedly arranged at the bottom end of the linkage block 16, a transverse plate 21 is fixedly arranged at the bottom end of the connecting rod 14, an annular cutting component which is used for penetrating through a cable and cutting an insulating sheath of the cable in an annular manner is slidably arranged at the bottom end of the transverse plate 21, two driving blocks 23 are fixedly arranged on the inner wall of the peeling cavity 20, the two driving blocks 23 are used for driving the annular cutting component to move towards the driving block along with the driving component and abut against the annular cutting component, so as to drive the annular cutting component to slide and perform annular cutting on the insulating sheath of the cable penetrating through the cable, and a rounding corner at the outer part of the peeler 17, facilitating the user's access to the peeler 17 and preventing the sharp edge of the peeler 17 from causing injury to the user.

The driving assembly comprises a screw rod 15 and a driving motor 19, the driving motor 19 is fixedly arranged at one end of the driving groove 18, the screw rod 15 is in power connection with the output end of the driving motor 19, the screw rod 15 penetrates through the linkage block 16 and is in threaded connection with the linkage block 16, the screw rod 15 rotates to drive the linkage block 16 to move back and forth, and the moving block 16 moves back and forth to peel the cable.

The circular cutting assembly comprises two opposite annular cutters 10, a cutting groove 13, two telescopic springs 29 and two object carrying blocks 22, the cutting groove 13 is transversely formed in the middle of the bottom end of the transverse plate 21, the two object carrying blocks 22 are slidably arranged in the cutting groove 13, the two telescopic springs 29 are arranged in the cutting groove 13 and correspondingly connected with the two object carrying blocks 22, the two telescopic springs 29 are respectively used for pushing the two object carrying blocks 22 to slide close to the two object carrying blocks 22, the two object carrying blocks 22 are fixedly provided with mounting plates 12, the two opposite end faces of the mounting plates 12 are respectively provided with an arc-shaped groove 30, the two annular cutters 10 are respectively and detachably fixed in the two arc-shaped grooves 30, the two annular cutters 10 are matched for circular cutting of a cable, so that a user can peel off the skin of the cable, the bottom wall of the skin peeling cavity 20 is provided with a fixedly provided with a butt joint plate 11, the top ends of the butt joint plate 11 and the bottom ends of the annular cutters 10 are positioned on the same horizontal plane, the abutment plate 11 limits the position of the cable so that the annular knife 10 performs a circular cut of the cable.

The peeling device is characterized in that a peeling groove 27 parallel to the screw rod 15 in the length direction is formed in the bottom wall of the peeling cavity 20, a base 28 capable of sliding along the peeling groove 27 is arranged in the peeling groove 27 in a sliding mode, a peeling knife 25 is fixedly arranged at the top end of the base 28, a return spring 26 connected with the base 28 is arranged in the peeling groove 27, the peeling knife 25 axially cuts a cable, and the peeling knife 25 is matched with the two annular knives 10 to peel the cable.

Two the drive block 23 is relative, and two these drive blocks 23 homonymy all are equipped with the inclined plane, and two inclined planes are used for sliding to be close to and respectively with two mounting panel 12 slip butt along with two mounting panels 12, and then push up two mounting panels 12 and drive two annular sword 10 and slide and be close to and carry out the circular cutting to cable insulating skin, still including fixing contact plate 24 on diaphragm 21, this contact plate 24 is located two between the drive block 23, and this contact plate 24 with annular sword 10 is relative, contact plate 24 can with cable top butt to confirm the circular cutting position of cable, guaranteed the circular cutting position to the cable at every turn.

The working principle is as follows:

when a user needs to peel the cable, the end of the cable needing to be peeled is placed into the peeling cavity 20, the bottom end of the cable is abutted against the top end of the abutting plate 11, one end of the cable is abutted against the contact plate 24, the driving motor 19 is started, the driving motor 19 drives the screw rod 15 to rotate, the screw rod 15 drives the linkage block 16 to move back and forth, the linkage block 16 moves back and forth to drive the connecting rod 14 to move, the connecting rod 14 moves to drive the transverse plate 21 to move, the transverse plate 21 drives the carrying plate 22 to move, the carrying plate 22 drives the mounting plate 12 to move, the mounting plate 12 drives the annular knife 10 to move, the mounting plate 12 contacts with the corresponding driving block 23 after moving, the driving block 23 pushes the two mounting plates 12 to move close to each other, the mounting plate 12 drives the annular knife 10 to move, the annular knife 10 moves to perform annular cutting on the cable, meanwhile, the annular knife 10 drives the cable to move, and the bottom end of the cable is contacted with the top end of the peeling knife 25, the cable moves to enable the peeling knife 25 to axially peel the cable, after peeling is completed, the driving motor 19 rotates reversely, the driving motor drives the screw rod 15 to rotate, and the screw rod 15 rotates to drive the linkage block 16 to move.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (8)

1. The utility model provides a cable conductor wire stripper which characterized in that: comprises a peeler (17), a transversely through peeling cavity (20) is arranged in the peeler (17), the top of the peeling cavity (20) is provided with a driving groove (18) which is transverse and communicated with the peeling cavity (20), the inner wall of the driving groove (18) is provided with a driving component, the driving end of the driving component is provided with a linkage block (16) for driving the reciprocating sliding, a connecting rod (14) is fixedly arranged at the bottom end of the linkage block (16), a transverse plate (21) is fixedly arranged at the bottom end of the connecting rod (14), the bottom end of the transverse plate (21) is slidably provided with an annular cutting component used for penetrating a cable and annularly cutting an insulating sheath of the cable, the inner wall of the peeling cavity (20) is fixedly provided with two driving blocks (23), and the two driving blocks (23) are used for moving towards the driving blocks along with the driving assembly to drive the circular cutting assembly to abut against the circular cutting assembly, so that the circular cutting assembly is driven to slide and perform circular cutting on the cable insulation leather penetrating into the circular cutting assembly.

2. The cable stripper as claimed in claim 1, wherein: the driving assembly comprises a screw rod (15) and a driving motor (19), the driving motor (19) is fixedly arranged at one end of the driving groove (18), the screw rod (15) is in power connection with the output end of the driving motor (19), and the screw rod (15) penetrates through the linkage block (16) and is in threaded connection with the linkage block.

3. The cable stripper as claimed in claim 2, wherein: circular cutting subassembly includes two relative annular sword (10), cuts groove (13), two expanding spring (29) and two carrier block (22), cut groove (13) and transversely set up horizontal board (21) bottom middle part, two carrier block (22) slide and locate in cutting groove (13), two expanding spring (29) are all established cut in groove (13) and correspond with two carrier block (22) are connected, and two expanding spring (29) are used for pushing away respectively that two carrier block (22) slide are close to, two carrier block (22) have all set firmly mounting panel (12), two arc wall (30) have all been seted up to mounting panel (12) relative terminal surface, two annular sword (10) detachably fixes respectively in two arc wall (30).

4. A cable stripper as defined in claim 3, wherein: the bottom wall of the peeling cavity (20) is fixedly provided with a butt joint plate (11), and the top end of the butt joint plate (11) and the bottom end of the annular knife (10) are located on the same horizontal plane.

5. A cable stripper as defined in claim 3, wherein: peeling groove (27) that length direction and lead screw (15) are parallel are seted up to peeling chamber (20) diapire, it is equipped with gliding base (28) of peeling groove (27) to follow to slide in peeling groove (27), base (28) top has set firmly peeling knife (25), be equipped with in peeling groove (27) with reset spring (26) that base (28) are connected.

6. A cable stripper as defined in claim 3, wherein: and the turning part of the outer part of the peeler (17) is subjected to rounding treatment.

7. A cable stripper as defined in claim 3, wherein: two drive block (23) are relative, and two these drive block (23) homonymy all are equipped with the inclined plane, and two inclined planes are used for sliding with two mounting panel (12) butt that slides respectively along with two mounting panel (12) slide and are close to, and then push away two mounting panel (12) and drive two annular sword (10) and slide and be close to and carry out the circular cutting to cable insulating skin.

8. A cable stripper as defined in claim 3, wherein: the cutting machine also comprises a contact plate (24) fixed on the transverse plate (21), wherein the contact plate (24) is positioned between the two driving blocks (23), and the contact plate (24) is opposite to the annular cutter (10).

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