CN218693422U

CN218693422U - Quantitative cutting device

Info

Publication number: CN218693422U
Application number: CN202222765649.5U
Authority: CN
Inventors: 王勋; 罗聪
Original assignee: Guizhou Jinfeng Cable Co ltd
Current assignee: Guizhou Jinfeng Cable Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a quantitative cutting device, the on-line screen storage device comprises a base, the upper end left side of base is provided with the winding mechanism, the vertical fixedly connected with second fixed plate of base upper end intermediate position, the first servo motor of rear side lower extreme fixedly connected with of second fixed plate, second fixed plate fixedly connected with third pivot is run through to first servo motor's output. The utility model discloses in, the first servo motor that sets up drives the support rolls and rotates, it carries to the right side to drive the cable, when the length of cable reaches the length of cutting, the second servo motor can drive cutting assembly and remove to the right side, the speed of removal is the same with the conveying speed of cable and ends, then, electric telescopic handle can drive splint and press from both sides the cable and establish fixedly, the pneumatic cylinder can drive driving motor and cutting knife decline, driving motor drives the cutting knife and rotates and can cut the cable, thereby can cut it at the in-process that the cable was carried, the efficiency of cutting is improved.

Description

Quantitative cutting device

Technical Field

The utility model relates to a cable manufacture technical field especially relates to a quantitative cutting device.

Background

The cable is a basic device which is indispensable for transmitting electric energy, transmitting information, manufacturing various motors, instruments and meters and realizing electromagnetic energy conversion, and is a necessary basic product in future electrification and information-based society. With the rapid development of the communication industry, the cable industry develops rapidly, and the cable has a plurality of product types and a very wide application range, and relates to the industries of electric power, building, communication, manufacturing and the like.

Chinese patent with patent publication No. CN110788253B discloses a cable ration cutting device, including the reel, the reel is connected through the pivot that sets up in its one side and the output rotation of rotating electrical machines, the upper end of rotating electrical machines is fixed with L shape fixed plate, the lower extreme fixedly connected with count sensor of L shape fixed plate, one side of reel is equipped with the bottom plate, the upper surface intermediate position of bottom plate is equipped with the cutting seat, it has the arc wall to open in the cutting seat, the left side of cutting seat is equipped with two first fixing bases, it is connected with the bull stick to rotate between two first fixing bases, the lower surface of bull stick is equipped with arc cutting piece, arc cutting piece cooperatees with the shape of arc wall, both ends all open with bull stick matched with scarce groove about the cutting seat, the right-hand member fixedly connected with pull rod of bull stick, the upper surface of bottom plate is opened there is the bar through-hole, this cable ration cutting device can carry out ration cutting to the cable, improve the cutting precision, avoid extravagant, replace manual cutting through electronic cutting simultaneously, improve the cutting quality.

When the cable is produced, the cable needs to be cut into a proper length by using a cutting device, the length is generally measured manually, and then the manual cutting is carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quantitative cutting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a quantitative cutting device, includes the base, the upper end left side of base is provided with spiral mechanism, the vertical fixedly connected with second fixed plate in base upper end intermediate position, the first servo motor of rear side lower extreme fixedly connected with of second fixed plate, the output of first servo motor runs through the vertical fixedly connected with third pivot of second fixed plate, fixedly connected with supporting roller in the third pivot, first spout has been seted up to the upper end of second fixed plate, the inside sliding connection of first spout has first slider, the vertical fixedly connected with cylinder in upper end intermediate position of second fixed plate, the output of cylinder runs through the upper end fixedly connected with spring of second fixed plate, the lower extreme of spring and the upper end fixed connection of first slider, the front end fixedly connected with second pivot of first slider, it is connected with spacing gyro wheel to rotate in the second pivot, the second spout has been seted up on the right side of base, second spout is connected with the screw rod, the upper end right side of base is provided with the cutting assembly, the cutting assembly includes the third fixed plate, the lower extreme intermediate position fixedly connected with second slider of third fixed plate, second slider and second spout sliding connection, and threaded connection are connected with the screw rod internal rotation.

Further, the coiling mechanism includes the first fixed plate with base fixed connection, the first pivot of front side upper end fixedly connected with of first fixed plate, it is connected with the winding up roller to rotate on the first pivot.

Furthermore, a through hole is formed in the middle of the third fixing plate, and a first supporting plate is fixedly connected to the position, located on the upper side and the lower side of the through hole, of the right side of the third fixing plate.

Further, the equal fixedly connected with electric telescopic handle in one side that the through-hole was kept away from to first backup pad, electric telescopic handle's output all runs through first backup pad fixedly connected with splint.

Furthermore, the upper end of the right side of the third fixing plate is fixedly connected with a second supporting plate, and the lower end of the right side of the third fixing plate is obliquely and fixedly connected with a blanking plate.

Furthermore, the upper end fixedly connected with pneumatic cylinder of second backup pad, the output of pneumatic cylinder runs through second backup pad fixedly connected with mounting bracket, the right side fixedly connected with driving motor of mounting bracket, driving motor's output runs through mounting bracket fixedly connected with cutting knife.

The utility model has the advantages that:

the utility model discloses when using, this straightness detection device that hangs down, the cable winding is on the winding up roller, the one end of cable is passed between support roller and the spacing gyro wheel, pass the through-hole on the third fixed plate again, the first servo motor that sets up drives support roller and rotates, it carries to the right side to drive the cable, can calculate the length that the cable was carried through support roller pivoted number of turns, when the length of cable reaches the length of cutting, the second servo motor can drive cutting assembly and move to the right side, the speed of removal is the same with the transport speed of cable, then cutting assembly and cable are static relatively, at this moment, electric telescopic handle can drive splint and press from both sides to establish fixedly to the cable, the pneumatic cylinder can drive driving motor and cutting knife decline, driving motor drives the cutting knife and rotates and to cut the cable, after the cutting, splint remove the clamp to the cable, shift up the cutting knife, the second servo motor drives cutting assembly again and moves to the left side, reach the length of cutting once more until the cable is carried, thereby can cut it at the in-process of cable transport, improve cutting efficiency.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the front view of the utility model;

FIG. 2: the utility model discloses a rear view;

FIG. 3: the installation structure schematic diagram of the second rotating shaft and the third rotating shaft of the utility model;

FIG. 4: the utility model discloses a cutting assembly structure schematic diagram.

The reference numbers are as follows:

1. a base; 2. a first fixing plate; 3. a first rotating shaft; 4. a winding roller; 5. a second fixing plate; 6. a cylinder; 7. limiting the idler wheel; 8. supporting the rollers; 9. a cutting assembly; 10. a first servo motor; 11. a first chute; 12. a spring; 13. a first slider; 14. a second rotating shaft; 15. a third rotating shaft; 16. a second chute; 17. a screw; 18. a second servo motor; 19. a third fixing plate; 20. a second slider; 21. a through hole; 22. a blanking plate; 23. a first support plate; 24. an electric telescopic rod; 25. a splint; 26. a second support plate; 27. a hydraulic cylinder; 28. a mounting frame; 29. a drive motor; 30. a cutting knife. .

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a quantitative cutting device is provided, which comprises a base 1, a coiling mechanism is disposed on the left side of the upper end of the base 1, a second fixing plate 5 is vertically and fixedly connected to the middle position of the upper end of the base 1, a first servo motor 10 is fixedly connected to the lower end of the rear side of the second fixing plate 5, a third rotating shaft 15 is fixedly connected to the output end of the first servo motor 10, a supporting roller 8 is fixedly connected to the third rotating shaft 15, a first sliding groove 11 is formed in the upper end of the second fixing plate 5, a first sliding block 13 is slidably connected to the inside of the first sliding groove 11, a cylinder 6 is vertically and fixedly connected to the middle position of the upper end of the second fixing plate 5, a spring 12 is fixedly connected to the output end of the cylinder 6, the lower end of the spring 12 is fixedly connected to the upper end of the first sliding block 13, a second rotating shaft 14 is fixedly connected to the front end of the first sliding block 13, a limiting roller 7 is rotatably connected to the second rotating shaft 14, a second sliding groove 16 is formed in the right side of the base 1, a screw 17 is rotatably connected to the right side of the second sliding block 17, a second sliding block 18 is connected to the sliding block 20, and a second sliding cable 17 is connected to the right side of the sliding block 17, the cutting assembly 9 is stationary relative to the cable.

As shown in the figure, winding mechanism includes first fixed plate 2 with base 1 fixed connection, the first pivot 3 of front side upper end fixedly connected with of first fixed plate 2, rotates on the first pivot 3 to be connected with winding up roller 4, and the winding up roller 4 that sets up is used for twining the cable, and the cable is at the in-process of carrying, progressively unreels by on the winding up roller 4.

As shown in the figure, through-hole 21 has been seted up to the intermediate position of third fixed plate 19, and the right side of third fixed plate 19 is located the first backup pad 23 of the equal fixedly connected with in position of downside on the through-hole 21, and the equal fixedly connected with electric telescopic handle 24 in one side that through-hole 21 was kept away from to first backup pad 23, and electric telescopic handle 24's output all runs through first backup pad 23 fixedly connected with splint 25, and electric telescopic handle 24 can drive splint 25 and press from both sides the cable and establish fixedly, the subsequent cutting of being convenient for.

As shown in the figure, right side upper end fixedly connected with second backup pad 26 of third fixed plate 19, flitch 22 under the right side lower extreme slope fixedly connected with of third fixed plate 19, the upper end fixedly connected with pneumatic cylinder 27 of second backup pad 26, the output of pneumatic cylinder 27 runs through second backup pad 26 fixedly connected with mounting bracket 28, the right side fixedly connected with driving motor 29 of mounting bracket 28, mounting bracket 28 fixedly connected with cutting knife 30 is run through to the output of driving motor 29, pneumatic cylinder 27 can drive driving motor 29 and cutting knife 30 and descend, driving motor 29 drives cutting knife 30 and rotates and can cut the cable.

The working principle is as follows: when the cable conveying device is used, a cable is wound on the winding roller 4, one end of the cable penetrates through a position between the supporting roller 8 and the limiting roller 7 and then penetrates through the through hole 21 in the third fixing plate 19, the arranged air cylinder 6 can drive the spring 12 and the first sliding block 13 to descend along the first sliding groove 11, so that the limiting roller 7 on the second rotating shaft 14 can be driven to descend, the cable can be limited through the limiting roller 7 and the supporting roller 8, the arranged first servo motor 10 drives the supporting roller 8 to rotate to convey the cable to the right side, the length of cable conveying can be calculated through the number of rotating turns of the supporting roller 8, the number of rotating turns of the first servo motor 10 can be controlled to control the number of turns of the supporting roller 8, so that the conveying length of the cable can be controlled, when the length of the cable reaches the cutting length, the second servo motor 18 drives the screw rod 17 to rotate, can drive second slider 20 and remove to the right side along second spout 16, thereby can drive cutting assembly 9 and remove to the right side, cutting assembly 9's translation rate is the same with the conveying speed of cable, then cutting assembly 9 is static relatively with the cable, at this moment, electric telescopic handle 24 can drive splint 25 and press from both sides to establish fixedly to the cable, pneumatic cylinder 27 can drive driving motor 29 and cutting knife 30 decline, driving motor 29 drives cutting knife 30 and rotates and can cut the cable, after the cutting, electric telescopic handle 24 contracts, splint 25 remove the clamp of cable and establish, pneumatic cylinder 27 contracts, cutting knife 30 moves up, second servo motor 18 drives cutting assembly 9 again and removes to the left side, length cutting once more until the length that the cable was carried reaches the length of cutting, thereby can cut it at the in-process that the cable was carried, improve cutting efficiency.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A quantitative cutting device comprises a base (1), and is characterized in that: a coiling mechanism is arranged on the left side of the upper end of the base (1), a second fixing plate (5) is vertically and fixedly connected to the middle position of the upper end of the base (1), a first servo motor (10) is fixedly connected to the lower end of the rear side of the second fixing plate (5), a third rotating shaft (15) is fixedly connected to the output end of the first servo motor (10) in a penetrating mode through the second fixing plate (5), a supporting roller (8) is fixedly connected to the third rotating shaft (15), a first sliding chute (11) is formed in the upper end of the second fixing plate (5), a first sliding block (13) is slidably connected to the inside of the first sliding chute (11), a cylinder (6) is vertically and fixedly connected to the middle position of the upper end of the second fixing plate (5), a spring (12) is fixedly connected to the output end of the cylinder (6) in a penetrating mode through the upper end of the second fixing plate (5), the lower end of the spring (12) is fixedly connected to the upper end of the first sliding block (13), a second rotating shaft (14) is connected to the front of the first sliding block (13), a limiting roller (7) is rotatably connected to the upper end of the second rotating shaft (14), a second sliding chute (16) is fixedly connected to the right side of the base (1), and a screw assembly (16) is arranged in a rotating mode, the cutting assembly (9) comprises a third fixing plate (19), a second sliding block (20) is fixedly connected to the middle position of the lower end of the third fixing plate (19), the second sliding block (20) is in sliding connection with a second sliding groove (16), and the second sliding block (20) is in threaded connection with a screw rod (17).

2. A quantitative cutting device according to claim 1, characterized in that: the winding mechanism comprises a first fixing plate (2) fixedly connected with the base (1), a first rotating shaft (3) is fixedly connected to the upper end of the front side of the first fixing plate (2), and a winding roller (4) is rotatably connected to the first rotating shaft (3).

3. A quantitative cutting device according to claim 1, characterized in that: through-hole (21) have been seted up to the intermediate position of third fixed plate (19), the right side of third fixed plate (19) is located the equal fixedly connected with first backup pad (23) in position of through-hole (21) upper and lower side.

4. A quantitative cutting device according to claim 3, characterized in that: the equal fixedly connected with electric telescopic handle (24) in one side that through-hole (21) were kept away from in first backup pad (23), the output of electric telescopic handle (24) all runs through first backup pad (23) fixedly connected with splint (25).

5. A quantitative cutting device according to claim 1, characterized in that: the upper end of the right side of the third fixing plate (19) is fixedly connected with a second supporting plate (26), and the lower end of the right side of the third fixing plate (19) is obliquely and fixedly connected with a blanking plate (22).

6. A quantitative cutting device according to claim 5, characterized in that: the utility model discloses a cutting tool, including the upper end fixedly connected with pneumatic cylinder (27) of second backup pad (26), the output of pneumatic cylinder (27) runs through second backup pad (26) fixedly connected with mounting bracket (28), the right side fixedly connected with driving motor (29) of mounting bracket (28), the output of driving motor (29) runs through mounting bracket (28) fixedly connected with cutting knife (30).

7. A quantitative cutting device according to claim 1, characterized in that: the right side middle position fixedly connected with second servo motor (18) of base (1), the output of second servo motor (18) and the right-hand member fixed connection of screw rod (17).