CN210523677U

CN210523677U - Cable cutting device

Info

Publication number: CN210523677U
Application number: CN201921297713.3U
Authority: CN
Inventors: 佟仁友; 邹艳娜
Original assignee: Anhui Feima Cable Co Ltd
Current assignee: Anhui Feima Cable Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-15
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a cable cutting device relates to cable processing technology field. Including frame, supporting leg, transport mechanism and cutting mechanism, frame bottom both sides are provided with the supporting leg, and the inside one side of frame is provided with transport mechanism, and the opposite side sets up cutting mechanism, transport mechanism includes that pan feeding board, play flitch and pan feeding board go up roller and two lower rollers on two between the flitch, cutting mechanism includes gear motor, first dwang, second dwang, third dwang, fixed block and cutting knife. The utility model overcomes prior art's is not enough, can effectively arrange the cutting simultaneously with many cables, promotes the cutting efficiency of cable to can the length of effective control cutting cable, reduce the loss of manpower and materials.

Description

Cable cutting device

Technical Field

The utility model relates to a cable processing technology field especially relates to a cable cutting device.

Background

The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. In the power lines, the cable is increasing in specific gravity.

In the production of cable, lay, often need cut the cable, it is simply common just to be cutting pliers, but owing to need artifical the use, wastes time and energy and is unfavorable for the factory production, and large-scale cutting machine has the cable again and fixes loaded down with trivial details, the poor problem of cutting effect.

The application number is CN 201721168184.8's efficient cable cutting equipment in electric power engineering field' adopts drive arrangement, thrust unit, the device that grips etc. to realize fixed to the cable, prevents that the cable from breaking away from the cutting knife, so that realize the smooth cutting to the cable, reduce artifical intensity of labour, but it adopts single cable fixed, cutting efficiency is low, and it is loaded down with trivial details to install the more maintenance of structure and detect, cause the loss easily, the staff has brought great trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of cable fixation, cutting inefficiency and complex device structure in the prior art, and providing a cable cutting device.

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

a cable cutting device comprises a rack, supporting legs, a conveying mechanism and a cutting mechanism, wherein the supporting legs are arranged on two sides of the bottom of the rack, the conveying mechanism is arranged on one side inside the rack, the cutting mechanism is arranged on the other side of the rack, the conveying mechanism comprises a feeding plate, a discharging plate and two upper roll shafts and two lower roll shafts which are arranged between the feeding plate and the discharging plate, the feeding plate is fixed at the lower end of the rack and is far away from one end of the cutting mechanism, the discharging plate is fixed at the lower end of the rack and is close to one end of the cutting mechanism, a plurality of lead holes are horizontally arranged on the feeding plate and the discharging plate, the two lower roll shafts are respectively close to the feeding plate and are horizontally arranged at the bottom of the rack and are connected with a second rotating motor outside the rack, the two lower roll shafts are connected with each other by a conveying belt, the utility model discloses a cutting mechanism, including cutting mechanism, pressure area and conveyer belt, parallel mutually between pressure area and the conveyer belt leave the gap, and gap and pin hole height phase the same, cutting mechanism includes gear motor, first dwang, second dwang, third dwang, fixed block and cutting knife, gear motor sets up in the frame top, gear motor output shaft and first dwang one end fixed connection, and the first dwang other end rotates with second dwang one end to be connected, and the second dwang other end rotates with third dwang one end to be connected, the fixed block is fixed in out flitch upper end, is equipped with fixing hole in the middle of the fixed block, the third dwang passes the fixing hole other end and cutting knife fixed.

Preferably, the lower end of the cutting mechanism in the machine frame is provided with a discharge hole which inclines outwards.

Preferably, the surface of the conveyor belt is provided with a plurality of parallel lead grooves, and the heights of the lead grooves and the positions of the lead holes in the feeding plate and the discharging plate are the same.

Preferably, a baffle plate is fixedly arranged between the third rotating rod and the cutting knife.

Preferably, a cutting table is arranged under the cutting knife and connected with the rack through a plurality of damping springs fixed at the bottom of the rack.

Compared with the prior art, the utility model provides a cable cutting device possesses following beneficial effect:

1. through the arrangement of the feeding plate, the discharging plate, the upper roll shaft, the lower roll shaft, the pressure belt and the conveying belt in the conveying mechanism, a plurality of cables can be effectively and continuously conveyed, the deviation of the cables is prevented, the accuracy of cable cutting is improved, and the cutting efficiency is enhanced;

2. through the setting of gear motor, first dwang, second dwang, third dwang, fixed block, fixed through hole, cutting knife in the cutting mechanism, can effectively reach good cutting effect through control gear motor rotational speed to promote cutting efficiency.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model relates to a rationally, compact structure can effectively arrange many cables simultaneously the cutting, promotes the cutting efficiency of cable to through adjusting first rotation motor, second rotation motor and gear motor's rotational speed, the length of ability effective control cutting cable reduces the loss of manpower and materials in the use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic structural view of the cutting mechanism of the present invention;

fig. 4 is a schematic view of the surface structure of the conveyor belt of the present invention.

In the figure: 1 frame, 2 supporting legs, 3 pan feeding boards, 4 last roller, 5 pressure bands, 6 conveyer belts, 7 lower roller, 8 play flitchs, 9 cutting mechanism, 10 cutting tables, 11 damping spring, 12 discharge gates, 13 gear motor, 14 first dwang, 15 second dwang, 16 third dwang, 17 fixed block, 18 fixed through hole, 19 baffles, 20 cutting knife, 21 pin hole, 22 pin groove, 23 first rotation motor, 24 second rotation motor.

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. 1-4, a cable cutting device comprises a frame 1, supporting legs 2, a conveying mechanism and a cutting mechanism 9, wherein the supporting legs 2 are arranged on two sides of the bottom of the frame 1, the conveying mechanism is arranged on one side inside the frame 1, the cutting mechanism 9 is arranged on the other side, the conveying mechanism comprises a feeding plate 3, a discharging plate 8 and two upper roll shafts 4 and two lower roll shafts 7 between the feeding plate 3 and the discharging plate 8, the feeding plate 3 is fixed at one end of the lower end of the frame 1, which is far away from the cutting mechanism 9, the discharging plate 8 is fixed at one end, which is close to the cutting mechanism 9, of the lower end of the frame 1, a plurality of lead holes 21 are horizontally arranged on the feeding plate 3 and the discharging plate 8, the two lower roll shafts 7 are respectively close to the feeding plate 3 and the discharging plate 8 and are horizontally arranged at the bottom of the frame 1, two upper roll shafts 4 are respectively arranged at the upper ends of two lower roll shafts 7 to connect the first rotating motor 23 outside the frame 1, the model of the first rotating motor 23 and the second rotating motor 24 is NMRV025, the upper roll shafts 4 are connected by adopting a pressure belt 5, a gap is reserved between the pressure belt 5 and the conveyor belt 6 in parallel, the gap is the same as the height of a lead hole 21, the cutting mechanism 9 comprises a speed reducing motor 13, a first rotating rod 14, a second rotating rod 15, a third rotating rod 16, a fixed block 17 and a cutting knife 20, the speed reducing motor 13 is arranged at the model of the top end of the frame 1 to be GH-GV 18, the output shaft of the speed reducing motor 13 is fixedly connected with one end of the first rotating rod 14, the other end of the first rotating rod 14 is rotatably connected with one end of the second rotating rod 15, the other end of the second rotating rod 15 is rotatably connected with one end of the third, a fixing through hole 18 is arranged in the middle of the fixing block 17, and the third rotating rod 16 penetrates through the other end of the fixing through hole 18 and is fixedly connected with a cutting knife 20.

Preferably, the lower end of the cutting mechanism 9 in the machine frame 1 is provided with a discharge port 12 which is inclined outwards, so that cut cable materials can be conveniently collected.

Preferably, 6 surfaces of conveyer belt are equipped with a plurality of parallel lead wire grooves 22, and lead wire groove 22 and pan feeding board 3 and go out the lead wire hole 21 position on the flitch 8 highly the same, enable the cable and drive through conveyer belt 6 and pressure band 5 and pass the convenient cutting of lead wire hole 21 on the flitch 8 from pan feeding board 3 removal, promote the constraint nature to the cable simultaneously, rock during the prevention cutting to further promote 6 frictions to the cable of conveyer belt, make the accuracy that the cable removed high.

Preferably, a baffle 19 is fixedly arranged between the third rotating rod 16 and the cutting knife 20, so that the third rotating rod 16 is effectively prevented from moving upwards too much due to inertia in the rotation process of the motor, and the cutting accuracy is improved.

Preferably, be provided with cutting table 10 under cutting knife 20, cutting table 10 is connected with frame 1 through a plurality of damping spring 11 that are fixed in frame 1 bottom, effectively promotes the efficiency of cutting to reduce wearing and tearing between cutting knife 20 and cutting table 10 through damping spring 11, promote life.

The working principle is as follows: before use, a plurality of cables firstly pass through gaps between the feeding plate 3 and the conveying belt 6 and then pass through the lead wire holes 21 on the discharging plate 8, then the rotating speeds of the first rotating motor 23, the second rotating motor 24 and the speed reducing motor 13 are set according to the required cable length, then the first rotating motor 23, second rotates motor 24 and gear motor 13 switch on power supply back first rotation motor 23 and drives roller 4 anticlockwise rotation, second rotates motor 24 and drives roller 7 roller down clockwise rotation down, make the cable between pressure zone 5 and conveyer belt 6 constantly pass the pin hole 21 on the play flitch 8 because frictional force drives, gear motor 13 drives first dwang 14 and rotates, make second dwang 15 drive third dwang 16 reciprocate, let cutting knife 20 constantly reciprocate to cutting the part that passes play flitch 8, collect the cable material that cuts well afterwards.

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. The utility model provides a cable cutting device, includes frame (1), supporting leg (2), transport mechanism and cutting mechanism (9), its characterized in that, frame (1) bottom both sides are provided with supporting leg (2), and frame (1) inside one side is provided with transport mechanism, and the opposite side sets up cutting mechanism (9), transport mechanism includes that pan feeding board (3), play flitch (8) and pan feeding board (3) go out two between flitch (8) and go up roller (4) and two lower roller (7), pan feeding board (3) are fixed in frame (1) lower extreme and keep away from cutting mechanism (9) one end, go out flitch (8) and are fixed in frame (1) lower extreme and are close to cutting mechanism (9) one end, and equal level is provided with a plurality of pin holes (21) on pan feeding board (3) and play flitch (8), two lower roller (7) sides do not are close to pan feeding board (3) and go out flitch (8) level and set up in frame (1) bottom connection frame (1) outside Rotating motor (24), use conveyer belt (6) to connect between two lower roller (7), two go up roller (4) and set up respectively in two lower roller (7) upper ends and connect outside first rotating motor (23) of frame (1), it connects to adopt pressure band (5) between roller (4) to go up, be parallel to each other between pressure band (5) and conveyer belt (6) and leave the gap, and gap and pin hole (21) highly the same, cutting mechanism (9) include gear motor (13), first dwang (14), second dwang (15), third dwang (16), fixed block (17) and cutting knife (20), gear motor (13) set up in frame (1) top, gear motor (13) output shaft and first dwang (14) one end fixed connection, first dwang (14) other end and second dwang (15) one end are rotated and are connected, the second dwang (15) other end is rotated with third dwang (16) one end and is connected, fixed block (17) are fixed in out flitch (8) upper end, are equipped with fixing hole (18) in the middle of fixed block (17), third dwang (16) pass fixing hole (18) other end and cutting knife (20) fixed connection.

2. A cable cutting device according to claim 1, wherein: the lower end of the cutting mechanism (9) in the frame (1) is provided with a discharge hole (12) which inclines outwards.

3. A cable cutting device according to claim 1, wherein: the surface of the conveyor belt (6) is provided with a plurality of parallel lead grooves (22), and the lead grooves (22) are the same as the positions of lead holes (21) on the feeding plate (3) and the discharging plate (8).

4. A cable cutting device according to claim 1, wherein: a baffle plate (19) is fixedly arranged between the third rotating rod (16) and the cutting knife (20).

5. A cable cutting device according to claim 1, wherein: a cutting table (10) is arranged under the cutting knife (20), and the cutting table (10) is connected with the rack (1) through a plurality of damping springs (11) fixed at the bottom of the rack (1).