CN212726298U

CN212726298U - Wire stripping device that cable was used

Info

Publication number: CN212726298U
Application number: CN202021432059.5U
Authority: CN
Inventors: 宋亚双
Original assignee: Suzhou Fuaode Cable Material Co ltd
Current assignee: Suzhou Fuaode Cable Material Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-16
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a wire stripping device for cables, which comprises a cable guiding and conveying mechanism for guiding and conveying the cables and a cable stripping mechanism arranged on one side of the cable guiding and conveying mechanism; the cable is led and is sent mechanism includes first casing, two sets of symmetries and sets up the regulation formula feed roll inside the casing, and is two sets of regulation formula feed roll distributes in the cable both sides symmetrically, first casing internal rotation ground is provided with first lead screw, set up two on the first lead screw and revolve to opposite screw thread section, two revolve to opposite screw thread section on all be provided with nut seat, two sets of regulation formula feed roll sets up at nut seat with rotating, first lead screw is driven by a driving motor, and adjusts formula feed roll and is driven by the third motor. In this wire stripping device that cable was used, reach to carry out the feeding for not unidimensional cable through adopting regulation formula feed roll, the cable wire stripping work of the different degree of depth of different specifications is realized to cooperation adjustable cutter.

Description

Wire stripping device that cable was used

Technical Field

The utility model relates to a cable processing technology field especially relates to a wire stripping device that cable was used.

Background

Generally, cables each include a copper wire core for conducting electricity and an insulating sheath covering the outside of the copper wire core. At present, an electrician is mainly suitable for an art designer to carry out wire stripping operation on a cable, and the cutting depth of the art designer is not controllable, so that the situation of scratching a copper wire core is easy to occur; the insulating skin is than thicker than harder, and power personnel still can injure oneself by accident when improper operation to power personnel's wire stripping efficiency is lower, consequently, needs a wire stripping device that cable was used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the wire stripping efficiency of electric power personnel is lower, and the wire stripping device that a cable was used that provides.

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

a wire stripping device for cables comprises a cable guiding mechanism for guiding and conveying the cables and a cable stripping mechanism arranged on one side of the cable guiding mechanism;

the cable is led and is sent mechanism includes first casing, two sets of symmetries and sets up the regulation formula feed roll inside the casing, and is two sets of regulation formula feed roll distributes in the cable both sides symmetrically, first casing internal rotation ground is provided with first lead screw, set up two on the first lead screw and revolve to opposite screw thread section, two revolve to opposite screw thread section on all be provided with nut seat, two sets of regulation formula feed roll sets up at nut seat with rotating, first lead screw is driven by a driving motor, and adjusts formula feed roll and is driven by the third motor.

Further, the cable stripping mechanism comprises a second shell, two tool rests arranged on the second shell in a sliding mode and a driving mechanism used for driving the two tool rests to move towards or away from each other.

Further, actuating mechanism sets up the second lead screw in the second casing with rotating and sets up the hollow worm in the knife rest with rotating, the second lead screw passes the worm, and is connected with the worm through slider and spout, the worm meshes with the turbine in the knife rest, the center pin and the outside cam connection of second casing of turbine, the cam bottom is articulated with connecting rod one end, the connecting rod other end articulates on second casing surface, the second lead screw is driven by the second motor.

Further, the nut seat is fixedly connected with the sliding block, and a sliding groove matched with the sliding block is formed in the first shell.

Furthermore, one side of the central shaft, which is close to the cam, is rotatably connected with the sliding block, and a sliding groove matched with the sliding block is formed in the second shell.

Further, a slide rail matched with the tool rest is arranged on the second shell.

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

this wire stripping device that cable was used reaches to carry out the feeding for not unidimensional cable through adopting regulation formula feed roll, and the cable wire stripping work of the different degree of depth of different specifications is realized to cooperation adjustable cutter.

Drawings

Fig. 1 is a schematic view of an overall structure of a wire stripping device for a cable according to the present invention;

fig. 2 is a schematic structural view of a feeding mechanism in a wire stripping device for cables according to the present invention;

fig. 3 is a diagram of the extreme position of the feeding mechanism in the wire stripping device for cables according to the present invention;

fig. 4 is a front view extreme position diagram of a cable stripping mechanism in the cable stripping device for cables according to the present invention;

fig. 5 is a schematic side view of a cable stripping mechanism in the cable stripping device according to the present invention;

FIG. 6 is an enlarged view taken at A in FIG. 5;

fig. 7 is a side view extreme position diagram of a cable stripping mechanism in the cable stripping device for cables according to the present invention.

In the figure: 1. a cable guide mechanism; 11. a first housing; 12. an adjustable feed roll; 13. a nut seat; 14. a first lead screw; 2. a cable stripping mechanism; 21. a second housing; 22. a slide rail; 23. a tool holder; 24. a worm; 25. a second lead screw; 26. a worm gear; 27. a central shaft; 28. a cam; 29. a connecting rod; 3. an electrical cable.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-7, a wire stripping device for a cable, a cable guiding mechanism 1 for guiding a cable 3 and a cable stripping mechanism 2 disposed at one side of the cable guiding mechanism 1;

the cable guide mechanism 1 comprises a first shell 11, two sets of symmetrical adjustable feed rollers 12 arranged inside the shell 11, the two sets of adjustable feed rollers 12 are symmetrically distributed on two sides of the cable 3, a first screw rod 14 is arranged in the first shell 11 in a rotating mode, two screw thread sections in opposite rotating directions are arranged on the first screw rod 14, two nut seats 13 are arranged on the two screw thread sections in opposite rotating directions, the two sets of adjustable feed rollers 12 are rotatably arranged on the nut seats 13, the first screw rod 14 is driven by a first driving motor, and the adjustable feed rollers 12 are driven by a third motor.

Further, the cutting mechanism 2 includes a second housing 21, two tool holders 23 slidably disposed on the second housing 21, and a driving mechanism for driving the two tool holders 23 to move toward or away from each other.

Further, the driving mechanism comprises a second screw rod 25 rotatably arranged in the second shell 21 and a worm 24 rotatably arranged in the tool rest 23, the second screw rod 25 passes through the worm 24 and is connected with the worm 24 through a slide block and a sliding groove, the worm 24 is meshed with a worm wheel 26 in the tool rest 23, a central shaft 27 of the worm wheel 26 is connected with a cam 28 outside the second shell 21, the bottom of the cam 28 is hinged with one end of a connecting rod 29, the other end of the connecting rod 29 is hinged on the surface of the second shell 21, and the second screw rod 25 is driven by a second motor.

Further, the nut seat 13 is fixedly connected with the sliding block, and the first housing 11 is provided with a sliding groove matched with the sliding block.

Further, one side of the central shaft 27 close to the cam 28 is rotatably connected with the slider, and the second housing 21 is provided with a sliding groove matched with the slider.

Further, the second housing 21 is provided with a slide rail 22 engaged with the tool holder 23.

The working principle is as follows: when the cable stripping device is used, according to the size of a cable 3 to be stripped, the first motor is started to drive the adjustable feeding rollers 12 on the two nut seats 13 at the two ends of the screw rod 14 to move towards the middle in a centering manner until the cable 3 is clamped, the third motor is started to drive the adjustable feeding rollers 12 to rotate, the cable 3 is driven to move leftwards to the position of the cutter frame by utilizing the friction force generated by the adjustable feeding rollers 12 and the surface layer of the cable 3 to stop the third motor, the second motor is started to drive the worm 24 on the second screw rod 25 to rotate, the worm 24 is meshed with the worm wheel 26, the central shaft 27 on the worm wheel 26 drives the connecting rod 29 on the cam 28 to rotate, the rotating worm 24 is driven to slide on the second screw rod 25 through the matching of the sliding block and the sliding groove, the cutter on the cutter frame is driven to slide until the cutter moves to the corresponding cutting position of the cable 3, the second motor is stopped, and.

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 wire stripping device for cables is characterized by comprising a cable guiding mechanism (1) for guiding and conveying a cable (3) and a cable stripping mechanism (2) arranged on one side of the cable guiding mechanism (1);

cable is led and is sent mechanism (1) including first casing (11), two sets of symmetry and set up regulation formula feed roll (12) inside casing (11), and is two sets of regulation formula feed roll (12) distribute in cable (3) both sides symmetrically, first casing (11) internal rotation ground is provided with first lead screw (14), set up two on first lead screw (14) and revolve to opposite screw thread section, two revolve all to be provided with nut seat (13) on the opposite screw thread section, and are two sets of regulation formula feed roll (12) set up at nut seat (13) with rotating, first lead screw (14) are driven by a driving motor, and regulation formula feed roll (12) are by third motor drive.

2. Stripping device for cables according to claim 1, characterised in that the cable stripping means (2) comprise a second housing (21), two blade holders (23) arranged slidably on the second housing (21) and drive means for driving the two blade holders (23) towards and away from each other.

3. Wire stripping device for cables according to claim 2, characterised in that the drive means comprise a second screw (25) rotatably arranged in the second housing (21) and a hollow worm (24) rotatably arranged in the tool holder (23), the second screw (25) passing through the worm (24) and being connected to the worm (24) by means of a slide and a slide, the worm (24) engaging with a worm wheel (26) in the tool holder (23), the central axis (27) of the worm wheel (26) being connected to a cam (28) outside the second housing (21), the bottom of the cam (28) being hinged to one end of a connecting rod (29), the other end of the connecting rod (29) being hinged to the surface of the second housing (21), the second screw (25) being driven by a second motor.

4. The wire stripping device for cables as claimed in claim 1, characterised in that the nut seat (13) is fixedly connected with a slide block, and the first housing (11) is provided with a slide groove matched with the slide block.

5. The cable stripping device according to claim 3, characterized in that the side of the central shaft (27) close to the cam (28) is rotatably connected with the slide block, and the second housing (21) is provided with a sliding groove matched with the slide block.

6. Stripping device for cables according to claim 2, characterised in that the second housing (21) is provided with a slide (22) which cooperates with the blade holder (23).