CN220739341U

CN220739341U - Fixed point cutting device is used in cable production

Info

Publication number: CN220739341U
Application number: CN202322406927.2U
Authority: CN
Inventors: 马志方; 王鹏; 张剑
Original assignee: Jiangxi Zhongtebang Cable Co ltd
Current assignee: Jiangxi Zhongtebang Cable Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-09
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a fixed-point cutting device for cable production, which comprises a workbench, wherein a sliding component is fixedly arranged on the upper surface of the workbench, a hydraulic push rod is connected inside the sliding component, a cutting knife is fixedly arranged at the bottom end of the hydraulic push rod, a cable is arranged on the upper surface of the workbench in a sliding manner, a sliding groove corresponding to the cable is formed in the upper surface of the workbench, a first blocking plate and a second blocking plate are arranged inside the sliding groove, and a contact reactor is fixedly arranged on one side, close to the cutting knife, of the second blocking plate; the cable slides to the contact reactor along the sliding tray, and after the cable contacts the contact reactor, signals are transmitted to the hydraulic push rod, the hydraulic push rod drives the cutting knife to push down, so that the cable is cut, and the second blocking plate can block the cable when cutting, so that the cable is prevented from continuously moving when cutting, the positions of the cutting knives are adjusted according to the length of the required cable, the cables with different lengths are cut, and the applicability of the cutting device is improved when the manual work load is reduced.

Description

Fixed point cutting device is used in cable production

Technical Field

The utility model relates to the technical field of cable cutting, in particular to a fixed-point cutting device for cable production.

Background

The cable is a wire product for transmitting electric (magnetic) energy, information and realizing electromagnetic energy conversion, and usually consists of a plurality of wires or groups of wires, and in the production process of the cable, the cable is required to be cut during production due to different cable lengths;

the existing cutting mechanism for cable production needs to manually cut the cable at fixed points, the workload is increased due to manual cutting, the cutting opening is possibly irregular, the cutting effect is poor, a large amount of resources are wasted, and the existing cable cutting device is lack of a device for polishing the cutting end after cutting, so that burrs are easily generated at the cable cutting end, and the quality of the cable is affected; therefore, we need to propose a fixed point cutting device for cable production.

Disclosure of Invention

The utility model aims to provide a fixed-point cutting device for cable production, which is characterized in that a cable moves in a sliding groove, a hydraulic push rod drives a cutting knife to press down after the cable touches a contact reactor, the cable is cut, a third electric push rod drives a second blocking plate to lift after the cable is cut, and the cable moves towards a polishing wheel under the action of a conveying belt, so that a polishing wheel polishes the cable, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed point cutting device is used in cable manufacture, includes the workstation, fixed surface installs sliding component on the workstation, sliding component internally connected has hydraulic push rod, hydraulic push rod bottom fixed mounting has cuts the cutter, the workstation upper surface slides and is provided with the cable, the sliding tray that corresponds with the cable has been seted up to the workstation upper surface, the inside first baffle and the second that stop of being provided with of sliding tray, the second stops that the board is close to cutting cutter one side fixed mounting and has the contact reactor, the sliding tray is inside and be located and be provided with two sets of grinding wheels between first baffle and the second stop.

Preferably, the sliding assembly comprises a supporting table, a rotating motor is fixedly installed at one end of the supporting table, a screw rod is arranged in the supporting table in a rotating mode, one end of the screw rod is connected with the output end of the rotating motor in a key mode, a sliding block is connected with the outer arc surface of the screw rod in a threaded mode, and the top end of the hydraulic push rod is fixedly connected with the bottom end of the sliding block.

Preferably, the cutting knife is located at the upper part of the cable, and a plurality of groups of cutting grooves corresponding to the cutting knife are formed in the upper surface of the workbench.

Preferably, the workbench is fixedly provided with a supporting frame on the upper surface, a first electric push rod is arranged at the inner bottom of the supporting frame, and the first blocking plate is fixedly arranged at the bottom end of the first electric push rod.

Preferably, the polishing motors are fixedly mounted on the corresponding surfaces of the two groups of polishing wheels, the upper surfaces of the two groups of polishing motors are fixedly connected with second electric push rods, and the second electric push rods are fixed on the upper surface of the workbench through connecting columns.

Preferably, another group of support frames are fixedly arranged on the upper surface of the workbench and between the cutting knife and the polishing wheel, a third electric push rod is fixedly arranged at the inner bottom end of the support frames, the top end of the second blocking plate is fixedly connected with the bottom end of the third electric push rod, and the contact reactor is arranged on one side, close to the cutting knife, of the second blocking plate.

Preferably, a conveyor belt is arranged inside the sliding groove and between the cutting knife and the first blocking plate, and the hydraulic push rod is electrically connected with the contact reactor.

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

1. according to the utility model, the cable slides along the sliding groove to the contact reactor, after the cable contacts the contact reactor, the contact reactor transmits signals to the hydraulic push rod, the hydraulic push rod drives the cutting knife to push down, so that the cable is cut, and the second blocking plate can block the cable during cutting, so that the cable is prevented from moving continuously during cutting, positioning and cutting are not needed manually, the position of the cutting knife is adjusted according to the length of the needed cable, and the cables with different lengths are cut, so that the applicability of the cutting device is improved while the manual workload is reduced.

2. According to the utility model, the second blocking plate is lifted by the third electric push rod after cutting is finished, the cable moves towards the polishing wheel under the action of the conveying belt, so that one end of the cable is polished by the polishing wheel, the polishing wheel is driven to ascend by the second electric push rod after one end of the cable is polished, the cable moves to the first blocking plate under the action of the conveying belt, at the moment, the polishing wheel is driven to descend by the second electric push rod, and the other end of the cable is polished by the other group of polishing wheels, so that burrs at two ends of the cable are polished, and the quality of the cable is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of a portion of the structure of the present utility model;

FIG. 3 is a side view of a portion of the structure of the present utility model;

fig. 4 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a work table; 2. grinding wheel; 3. a support table; 4. a screw rod; 5. a rotating electric machine; 6. a cable; 7. a cutting knife; 8. cutting grooves; 9. polishing a motor; 10. a hydraulic push rod; 11. a conveyor belt; 12. a support frame; 13. a first electric push rod; 14. a second electric push rod; 15. a first barrier plate; 16. a contact reactor; 17. a second barrier plate; 18. and a third electric push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides: the utility model provides a fixed point cutting device is used in cable manufacture, as shown in fig. 1-4, including workstation 1, the fixed surface installs the slip subassembly on workstation 1, slip subassembly internally connected has hydraulic push rod 10, hydraulic push rod 10 bottom fixed mounting has cuts cutter 7, workstation 1 upper surface slip is provided with cable 6, the sliding tray that corresponds with cable 6 has been seted up to workstation 1 upper surface, the inside first baffle 15 and the second baffle 17 that are provided with of sliding tray, second baffle 17 is close to cuts cutter 7 one side fixed mounting and has contact reactor 16, the inside just being provided with of sliding tray two sets of grinding wheels 2 that are located between first baffle 15 and the second baffle 17.

As the preference, sliding component includes supporting bench 3, supporting bench 3 one end fixed mounting has rotating electrical machines 5, the inside rotation of supporting bench 3 is provided with lead screw 4, lead screw 4 one end key-type connection is in rotating electrical machines 5 output, lead screw 4 extrados threaded connection has the sliding block, hydraulic push rod 10 top and sliding block bottom fixed connection, rotating electrical machines 5 start and drive lead screw 4 and rotate, thereby drive hydraulic push rod 10 through the sliding block and remove, and then according to required cutting cable 6 length, make sliding component adjust cutting knife 7 position, thereby cut out cable 6 of different length, improve whole cutting device's suitability.

Further, the cutting knife 7 is located on the upper portion of the cable 6, a plurality of groups of cutting grooves 8 corresponding to the cutting knife 7 are formed in the upper surface of the workbench 1, when the hydraulic push rod 10 drives the cutting knife 7 to press down, the cutting knife 7 cuts the cable 6 along the cutting grooves 8, and therefore the cutting knife 7 is guaranteed to cut vertically, the cutting distortion is avoided, and the length of the cable 6 is not in accordance with the requirements.

Further, the upper surface of the workbench 1 is fixedly provided with a supporting frame 12, a first electric push rod 13 is installed at the inner bottom of the supporting frame 12, a first blocking plate 15 is fixedly installed at the bottom end of the first electric push rod 13, the first electric push rod 13 drives the first blocking plate 15 to move up and down, and when a cable 6 is required to be blocked, the first electric push rod 13 drives the first blocking plate 15 to press down, so that the first blocking plate 15 is blocked into the sliding groove, and then the first blocking plate 15 blocks the cable 6.

It is worth noting that the corresponding faces of the two groups of polishing wheels 2 are fixedly provided with polishing motors 9, the upper surfaces of the two groups of polishing motors 9 are fixedly connected with second electric push rods 14, the second electric push rods 14 are fixed on the upper surface of the workbench 1 through connecting columns, the two groups of polishing wheels 2 polish two ends of a cable 6 respectively, after the cable 6 is cut, the third electric push rods 18 drive the second blocking plates 17 to lift up, one end of the cable 6 is contacted with the group of polishing wheels 2, so that one end of the cable 6 is polished, then the second electric push rods 14 drive the two groups of polishing wheels 2 to lift up, the cable 6 moves towards the first blocking plates 15, after the cable 6 is contacted with the first blocking plates 15, the second electric push rods 14 drive the polishing wheels 2 to descend, and at the moment, the polishing wheels 2 just contact the other end of the cable 6, so that burrs at two ends of the cable 6 are polished cleanly, and the service quality of the cable 6 is improved.

In addition, another group of supporting frames 12 are fixedly arranged on the upper surface of the workbench 1 and between the cutting knife 7 and the polishing wheel 2, a third electric push rod 18 is fixedly arranged at the inner bottom end of each supporting frame 12, the top end of a second blocking plate 17 is fixedly connected with the bottom end of each third electric push rod 18, a contact reactor 16 is arranged on one side, close to the cutting knife 7, of the second blocking plate 17, and after the cable 6 is contacted with the contact reactor 16, the second blocking plate 17 blocks the cable 6 and then cuts the cable 6.

Specifically, the inside conveyer belt 11 that just is located between cutting knife 7 and the first baffle 15 of sliding tray, after cable 6 cuts and finishes, continue to remove under the drive of conveyer belt 11, hydraulic push rod 10 and contact reactor 16 electric connection, after cable 6 and contact reactor 16 contact, contact reactor 16 gives hydraulic push rod 10 transmission signal, hydraulic push rod 10 drives cutting knife 7 and pushes down and cut cable 6, and the distance is the length unanimity of required cable 6 between cutting knife 7 and the contact reactor 16 this moment, thereby avoid needing the manual work to fix a position and cut, greatly reduced manual work load.

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

Claims

1. Fixed point cutting device is used in cable production, its characterized in that: including workstation (1), fixed surface installs sliding component on workstation (1), sliding component internally connected has hydraulic push rod (10), hydraulic push rod (10) bottom end fixed has cuts cutter (7), workstation (1) upper surface slip is provided with cable (6), the sliding tray that corresponds with cable (6) has been seted up to workstation (1) upper surface, the inside first baffle (15) that stop of being provided with of sliding tray and second stop baffle (17), second stop baffle (17) is close to and cuts cutter (7) one side fixed mounting and has contact reactor (16), inside just being located the first baffle (15) and the second stop and be provided with two sets of grinding wheel (2) between baffle (17).

2. The fixed point cutting device for cable production of claim 1, wherein: the sliding assembly comprises a supporting table (3), a rotating motor (5) is fixedly installed at one end of the supporting table (3), a screw rod (4) is arranged in the supporting table (3) in a rotating mode, one end of the screw rod (4) is connected with the output end of the rotating motor (5) in a key mode, a sliding block is connected with the outer cambered surface of the screw rod (4) in a threaded mode, and the top end of a hydraulic push rod (10) is fixedly connected with the bottom end of the sliding block.

3. The fixed point cutting device for cable production of claim 2, wherein: the cutting knife (7) is positioned at the upper part of the cable (6), and a plurality of groups of cutting grooves (8) corresponding to the cutting knife (7) are formed in the upper surface of the workbench (1).

4. A fixed point cutting device for cable manufacture according to claim 3, wherein: the workbench is characterized in that a supporting frame (12) is fixedly arranged on the upper surface of the workbench (1), a first electric push rod (13) is arranged at the inner bottom of the supporting frame (12), and a first blocking plate (15) is fixedly arranged at the bottom end of the first electric push rod (13).

5. The fixed point cutting device for cable production of claim 4, wherein: two sets of grinding wheels (2) are respectively fixedly provided with a grinding motor (9), the upper surfaces of the two sets of grinding motors (9) are fixedly connected with a second electric push rod (14), and the second electric push rods (14) are fixed on the upper surface of the workbench (1) through connecting columns.

6. The fixed point cutting device for cable production of claim 5, wherein: the novel polishing device is characterized in that another group of supporting frames (12) are fixedly arranged on the upper surface of the workbench (1) and between the cutting knife (7) and the polishing wheel (2), a third electric push rod (18) is fixedly arranged at the inner bottom end of each supporting frame (12), the top end of each second blocking plate (17) is fixedly connected with the bottom end of each third electric push rod (18), and the contact reactor (16) is arranged on one side, close to the cutting knife (7), of each second blocking plate (17).

7. The fixed point cutting device for cable production of claim 6, wherein: the sliding groove is internally provided with a conveying belt (11) positioned between the cutting knife (7) and the first blocking plate (15), and the hydraulic push rod (10) is electrically connected with the contact reactor (16).