CN218770959U

CN218770959U - Cable insulation stripping off device

Info

Publication number: CN218770959U
Application number: CN202222599682.5U
Authority: CN
Inventors: 方媛; 范家龙
Original assignee: Anhui Beijia Special Cable Co ltd
Current assignee: Anhui Beijia Special Cable Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-28
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to the technical field of peeling machines, in particular to a cable insulation layer peeling device, which comprises an upper peeling knife and a feeding roller; the upper peeling knife is arranged on the peeling frame, the feeding roller is rotatably arranged on the peeling frame below the upper peeling knife, and the feeding roller is connected with a motor through a rotating shaft; the rear side of the peeling frame is provided with a guide cylinder, a plurality of groups of guide balls are arranged on the circumferential inner wall of the guide cylinder in an annular array mode, and the guide balls are rotationally connected with the circumferential outer side wall of the cable to be peeled; an auxiliary peeling sleeve is arranged on the front side of the peeling frame, a lower peeling knife is arranged at the bottom of the auxiliary peeling sleeve, and the blade of the lower peeling knife is connected with the bottom of the cable to be peeled; the rear end of the peeling frame is provided with a peeling side knife, and the peeling side knife is arranged on the circular cutting frame in a left-right sliding manner. This scheme has increased side sword, the lower sword and the guide cylinder of skinning on current peeler, makes it carry out multidirectional, multistage cutting to cable insulation, improves the cable efficiency of skinning.

Description

Cable insulation stripping off device

Technical Field

The utility model relates to a peeler technical field specifically is a cable insulation stripping off device.

Background

Can produce more discarded cable in power cable installation work progress, the processing of skinning needs to be carried out to the discarded cable through retrieving, realizes the waste material and recycles.

The prior patent application numbers are: CN201620689017.7, with the patent name: according to the scheme, an oval cable groove is formed between two transverse positioning wheels, so that the horizontal positioning of a cable is realized; the vertical positioning wheel can be adjusted up and down according to the size of the cable and tightly press the cable, so that the vertical positioning of the cable is realized; the wheel-shaped blade realizes cutting while rotating, reduces the friction force between the cable and the device, and improves the peeling efficiency of the cable.

However, the scheme can only cut the bottom of the cable, the cutting function is single, the insulating layer on the cable still needs to be manually stripped in the later stage in an auxiliary mode, the stripping efficiency is low, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable insulation stripping off device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cable insulation stripping device comprises an upper stripping knife and a feeding roller; the upper peeling knife is arranged on the peeling frame, the feeding roller is rotatably arranged on the peeling frame below the upper peeling knife, and the feeding roller is connected with a motor through a rotating shaft; the rear side of the peeling frame is provided with a guide cylinder, a plurality of groups of guide balls are arranged on the circumferential inner wall of the guide cylinder in an annular array mode, and the guide balls are rotationally connected with the circumferential outer side wall of the cable to be peeled; an auxiliary peeling sleeve is arranged on the front side of the peeling frame, a lower peeling knife is arranged at the bottom of the auxiliary peeling sleeve, and the blade of the lower peeling knife is connected with the bottom of the cable to be peeled; the rear end of the peeling frame is provided with a peeling side knife which is arranged on the circular cutting frame in a left-right sliding mode.

Preferably, the side of skinning sword includes left side cutter, right side cutter, all installs the side cutting blade on the circumference inside wall of left side cutter, right side cutter.

Preferably, the left side cutter and the right side cutter are arranged in a bilateral symmetry mode, and the left side cutter and the right side cutter are connected to form an annular structure.

Preferably, the left side cutter and the right side cutter are arranged on the circular cutting frame in a left-right sliding mode through the connecting sliding blocks.

Preferably, the circular cutting frame is provided with a connecting sliding groove matched with the connecting sliding block structure, and a spring connected with the connecting sliding block is fixedly arranged inside the connecting sliding groove.

Preferably, force application handles are fixedly arranged on the outer side walls of the left cutter and the right cutter.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a pair of cable insulation stripping off device, this scheme has increased the side sword of skinning, lower sword and the guide cylinder of skinning to the cable inefficiency technical problem that current device exists on current peeler, makes it can carry out multidirectional, multistage cutting to cable insulation, at the in-process of the cable ejection of compact of later stage, can realize that the automation of insulating layer peels off, improves the cable efficiency of skinning.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a schematic view of the upper skinning knife of the present invention;

FIG. 3 is a schematic view of the lower peeling knife of the present invention;

fig. 4 is a schematic structural diagram of the peeling side knife of the present invention;

fig. 5 is a schematic structural diagram of the guide cylinder of the present invention.

In the figure: 1. putting a skinning knife on the upper part; 2. a feeding roller; 3. a peeling frame; 4. a motor; 5. a circular cutting frame; 6. a guide cylinder; 7. a guide ball; 8. a cable to be stripped; 9. auxiliary peeling sleeves; 10. a lower peeling knife; 11. peeling a side knife; 12. a left side cutter; 13. a right side cutter; 14. connecting the sliding block; 15. a spring; 16. a side cutting blade; 17. a force application handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a cable insulation stripping device comprises an upper stripping knife 1 and a feeding roller 2; the upper peeling knife 1 is arranged on the peeling frame 3, the feeding roller 2 is rotatably arranged on the peeling frame 3 below the upper peeling knife 1, and the feeding roller 2 is connected with the motor 4 through a rotating shaft; the rear side of the peeling frame 3 is provided with a guide cylinder 6, a plurality of groups of guide balls 7 are annularly arranged on the circumferential inner wall of the guide cylinder 6 in an array manner, and the guide balls 7 are rotatably connected with the circumferential outer side wall of a cable 8 to be peeled; an auxiliary peeling sleeve 9 is arranged on the front side of the peeling frame 3, a lower peeling knife 10 is arranged at the bottom of the auxiliary peeling sleeve 9, and the blade of the lower peeling knife 10 is connected with the bottom of the cable 8 to be peeled; the rear end of the peeling frame 3 is provided with a peeling side knife 11, and the peeling side knife 11 is arranged on the circular cutting frame 5 in a left-right sliding manner.

Further, the peeling side knife 11 comprises a left side cutting knife 12 and a right side cutting knife 13, and side cutting blades 16 are mounted on the circumferential inner side walls of the left side cutting knife 12 and the right side cutting knife 13.

Further, the left side cutter 12 and the right side cutter 13 are arranged in a bilateral symmetry manner, and the left side cutter 12 and the right side cutter 13 are connected to form an annular structure.

Furthermore, the left side cutter 12 and the right side cutter 13 are arranged on the circular cutting frame 5 in a left-right sliding mode through the connecting slide block 14.

Furthermore, a connecting sliding groove matched with the connecting sliding block 14 in structure is formed in the circular cutting frame 5, and a spring 15 connected with the connecting sliding block 14 is fixedly arranged inside the connecting sliding groove.

Furthermore, the outer side walls of the left cutter 12 and the right cutter 13 are both fixedly provided with force application handles 17.

The working principle is as follows: when the device is in actual use, a cable 8 to be peeled penetrates through the guide cylinder 6 and then is inserted into the feeding roller wheel 2, the motor 4 is started, the motor 4 drives the feeding roller wheel 2 to rotate synchronously, the feeding roller wheel 2 drives the cable 8 to be peeled to slide downwards through friction force on the surface of the cable 8 to be peeled when rotating, and meanwhile, the top end of the cable 8 to be peeled is cut through the upper peeling knife 1.

The auxiliary peeling sleeve 9 is entered after the upper part of the cable 8 to be peeled is cut, and the bottom of the cable 8 to be peeled is cut by the peeling side knife 11 on the auxiliary peeling sleeve 9, so that the insulating layers on the left side and the right side of the cable 8 to be peeled can be automatically peeled off after the cable 8 to be peeled slides out of the auxiliary peeling sleeve 9.

When the cable 8 to be peeled in transmission needs to be cut in a segmented mode, when the cable 8 to be peeled passes through the peeling side knife 11, an operator holds the force application handles 17 on two sides of the cable 8 to be peeled by hands, the force application handles 17 pull the left side cutting knife 12 and the right side cutting knife 13 to be close to each other, then the force application handles 17 are pinched forcibly, segmented annular cutting of the cable is achieved, the force application handles 17 are loosened, and the cable can be automatically reset under the action of the springs 15.

Then the upper and

lower barking knives

1, 10 are used to cut the upper and lower barking knives.

It is worth noting that: the whole device realizes control to the device through the controller, and the controller is common equipment and belongs to the prior mature technology, so that the electrical connection relation and the specific circuit structure are not described again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable insulation stripping off device which characterized in that: comprises an upper peeling knife (1) and a feeding roller (2); the upper peeling knife (1) is arranged on the peeling frame (3), the feeding roller (2) is rotatably arranged on the peeling frame (3) below the upper peeling knife (1), and the feeding roller (2) is connected with a motor (4) through a rotating shaft; the rear side of the peeling frame (3) is provided with a guide cylinder (6), a plurality of groups of guide balls (7) are annularly arranged on the circumferential inner wall of the guide cylinder (6) in an array manner, and the guide balls (7) are rotationally connected with the circumferential outer side wall of a cable (8) to be peeled; an auxiliary peeling sleeve (9) is installed on the front side of the peeling frame (3), a lower peeling knife (10) is installed at the bottom of the auxiliary peeling sleeve (9), and the cutting edge of the lower peeling knife (10) is connected with the bottom of the cable (8) to be peeled; the peeling machine is characterized in that a peeling side knife (11) is installed at the rear end of the peeling frame (3), and the peeling side knife (11) is installed on the circular cutting frame (5) in a left-right sliding mode.

2. The cable insulation stripping device according to claim 1, wherein: the peeling side knife (11) comprises a left side cutting knife (12) and a right side cutting knife (13), and side cutting blades (16) are mounted on the circumferential inner side walls of the left side cutting knife (12) and the right side cutting knife (13).

3. The cable insulation stripping device according to claim 2, wherein: the left side cutter (12) and the right side cutter (13) are arranged in a bilateral symmetry mode, and the left side cutter (12) and the right side cutter (13) are connected to form an annular structure.

4. The cable insulation stripping device according to claim 2, wherein: the left side cutter (12) and the right side cutter (13) are arranged on the circular cutting frame (5) in a left-right sliding mode through connecting sliding blocks (14).

5. The cable insulation stripping device according to claim 1, wherein: the ring cutting frame (5) is provided with a connecting sliding groove matched with the connecting sliding block (14) in structure, and a spring (15) connected with the connecting sliding block (14) is fixedly arranged inside the connecting sliding groove.

6. The cable insulation stripping device according to claim 2, wherein: and force application handles (17) are fixedly arranged on the outer side walls of the left cutter (12) and the right cutter (13).