CN215033194U

CN215033194U - Synchronous cutting machine suitable for multi-strand cable

Info

Publication number: CN215033194U
Application number: CN202120837731.7U
Authority: CN
Inventors: 陈国琴
Original assignee: Guangdong Shengan Electric Power Co ltd
Current assignee: Guangdong Shengan Electric Power Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-07
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a synchronous cutting machine suitable for multi-strand cables, which comprises a box body, wherein supporting legs are fixedly connected at the bottom of the box body close to four corners, the cutting mechanism is arranged at the top of the inner cavity of the box body near the left side, the placing plate is fixedly connected at the bottom of the inner cavity of the box body, the cutting mechanism is arranged in the utility model, the supporting plate, the servo motor, the eccentric wheel, the connecting rod, the limiting plate, the connecting block and the cutting knife are mutually matched, so that the multi-strand cable can be conveniently and synchronously cut, thereby improve the efficiency of cutting, the utility model discloses a set up fixture, through mutually supporting between these parts of rectangle frame, first belt, second belt, fixed block, bolt, turning handle, spring, fixed plate, grip block, threaded rod and pipe, be convenient for carry out the centre gripping to the cable and fix, make its can be better cut.

Description

Synchronous cutting machine suitable for multi-strand cable

Technical Field

The utility model relates to a technical field of cable especially relates to a be applicable to synchronous cutting machine of stranded cable.

Background

The cable is widely used, is a general term for articles such as optical cables and electric cables, is mainly used for controlling multiple functions such as installation, connecting equipment and transmitting electric power, is a common and indispensable article in daily life, needs to be carefully installed because the electric cable is electrified, and is produced because of a cable cutting device in order to enable mass production.

Because traditional cable cutting machine, at the in-process that uses, be not convenient for carry out centre gripping and fixed to strand cable to lead to cutting equipment to carry out synchronous cutting to the cable, can influence the precision and the work efficiency of cutting.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a synchronous cutting machine suitable for multi-strand cables.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a be applicable to synchronous cutting machine of stranded cable, the power distribution box comprises a box body, the bottom of box is close to the equal fixedly connected with supporting leg in four corners department, the inner chamber of box top is close to left side department and is equipped with cutting mechanism, inner chamber of box bottom fixedly connected with places the board, place board top central point and put the department and seted up the rectangular channel, just place the board top and all be equipped with a plurality of fixture near both sides department around being close to.

Further, the front side of box is opened and is equipped with the opening, the front side of box be equipped with opening assorted switch door, the left side of switch door is equipped with a plurality of hinge, the switch door is through a plurality of hinge and box swing joint, the terminal surface is close to right side department fixedly connected with handle before the switch door.

Furthermore, cutting mechanism is including the backup pad, the top fixed connection of backup pad is close to left side department at the box inner chamber top, the backup pad right side is close to below fixedly connected with servo motor, servo motor's output shaft fixedly connected with eccentric wheel, the eccentric wheel right side is close to top swing joint and is had the connecting rod, just rear side below swing joint of connecting rod has the connecting block, the bottom fixedly connected with cutting knife of connecting block.

Further, the right side of connecting block is equipped with the limiting plate, the top and the box inner chamber fixed connection of limiting plate, the right side fixedly connected with rectangular block of connecting block, just the first slider of right side fixedly connected with of rectangular block, the first spout of first slider assorted has been seted up in the left side of limiting plate.

Further, the clamping mechanism comprises a plurality of rectangular frames, the rectangular frames are respectively and fixedly connected with the positions, close to the front side and the rear side, of the top of the placing plate, the positions, close to the left side and the right side, of the inner cavity of each rectangular frame are respectively provided with a clamping plate, the tops of the two clamping plates are respectively and fixedly connected with a second sliding block, the left side and the right side of the top of the inner cavity of each rectangular frame are respectively provided with a second sliding chute matched with the second sliding block, the opposite sides of the two clamping plates are respectively and fixedly connected with a plurality of springs, one ends, far away from the clamping plates, of the springs are fixedly connected with the inner cavity of each rectangular frame, a plurality of fixing plates are respectively arranged at the positions, close to the upper part, of the inner cavity of each rectangular frame, the tops of a plurality of fixing plates are respectively and fixedly connected with threaded rods, the tops of a plurality of the inner cavities of the rectangular frames are respectively provided with through holes, the tops of a plurality of the threaded rods penetrate through holes, and are respectively sleeved with round tubes, the inner cavity of the round pipe is provided with an internal thread, and the round pipe is movably connected with the threaded rod through the internal thread.

Further, two are located and are close to the middle of the front and back side the outside of pipe all is equipped with two sheaves, and two the left side of two sheaves all is equipped with first single sheave, first single sheave cover is established in the outside that is located left pipe, just connect through first belt drive between first single sheave and the two sheaves, the right side of two sheaves is equipped with second single sheave, the single sheave cover of second is established on the pipe that is located the right side, just connect through second belt drive between second single sheave and the two sheaves.

Further, two are located near the front and back side in the middle of the equal fixedly connected with turning handle in top of pipe, just a plurality of perforation has been seted up at the top of turning handle, just turning handle bottom right side below department is equipped with the fixed block, the bottom fixedly connected with montant of fixed block, the bottom of montant and the rectangle frame fixed connection who is located in the middle of, just the blind hole has been seted up at the top of fixed block, the turning handle top is close to right side department and is equipped with the bolt, the bottom of bolt passes one of them fenestrate inner chamber, and the plug connects at the inner chamber of blind hole.

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

1. the utility model discloses a through setting up cutting mechanism, through the mutual cooperation between these parts of backup pad, servo motor, eccentric wheel, connecting rod, limiting plate, connecting block and cutting knife, be convenient for carry out synchronous cutting to strand cable to improve the efficiency of cutting;

2. the utility model discloses a set up fixture, through mutually supporting between these parts of rectangle frame, first belt, second belt, fixed block, bolt, turning handle, spring, fixed plate, grip block, threaded rod and pipe, be convenient for carry out the centre gripping to the cable and fix, make its can be better cut.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a schematic front sectional view illustrating the structure of the present embodiment;

fig. 3 is a schematic top view of a part of the placement board of the present embodiment;

fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present embodiment.

In the figure: 1. a box body; 2. supporting legs; 3. a handle; 4. opening and closing the door; 5. a cutting mechanism; 50. a support plate; 51. a servo motor; 52. an eccentric wheel; 53. a connecting rod; 54. a limiting plate; 55. connecting blocks; 56. a cutting knife; 6. placing the plate; 7. a rectangular groove; 8. a clamping mechanism; 80. a rectangular frame; 81. a first belt; 82. a second belt; 83. a fixed block; 84. a bolt; 85. a handle is rotated; 86. a spring; 87. a fixing plate; 88. a clamping plate; 89. a threaded rod; 890. a circular tube.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a synchronous cutting machine suitable for multi-strand cables comprises a box body 1, an opening is arranged on the front side of the box body 1, a switch door 4 matched with the opening is arranged on the front side of the box body 1, a plurality of hinges are arranged on the left side of the switch door 4, the switch door 4 is movably connected with the box body 1 through the plurality of hinges, a handle 3 is fixedly connected to the position, close to the right side, of the front end surface of the switch door 4, supporting legs 2 are fixedly connected to the position, close to four corners, of the bottom of the box body 1, a cutting mechanism 5 is arranged on the position, close to the left side, of the top of an inner cavity of the box body 1, the top of the supporting plate 50 is fixedly connected to the position, close to the lower side, of the right side of the supporting plate 50 is fixedly connected with a servo motor 51, an eccentric wheel 52 is fixedly connected to an output shaft of the servo motor 51, a connecting rod 53 is movably connected to the position, close to the upper side of the right side of the eccentric wheel 52, a connecting block 55 is movably connected at the lower part of the rear side of the connecting rod 53, a limit plate 54 is arranged at the right side of the connecting block 55, the top of the limit plate 54 is fixedly connected with the inner cavity of the box body 1, a rectangular block is fixedly connected at the right side of the connecting block 55, a first slide block is fixedly connected at the right side of the rectangular block, a first slide groove matched with the first slide block is arranged at the left side of the limit plate 54, a cutting knife 56 is fixedly connected at the bottom of the connecting block 55, a placing plate 6 is fixedly connected at the bottom of the inner cavity of the box body 1, a rectangular groove 7 is arranged at the central position of the top of the placing plate 6, a plurality of clamping mechanisms 8 are arranged at the positions, close to the front side and the rear side, of the top of the placing plate 6, the clamping mechanisms 8 comprise a plurality of rectangular frames 80, a plurality of rectangular frames 80 are respectively and fixedly connected at the positions, close to the front side and the rear side, the positions, close to the left side and the right side, of the inner cavity of the rectangular frame 80 are respectively provided with clamping plates 88, the top of the two clamping plates 88 is fixedly connected with a second slide block, the left side and the right side of the top of the inner cavity of the rectangular frame 80 are both provided with second sliding grooves matched with the second sliding blocks, one side opposite to the two clamping plates 88 is fixedly connected with a plurality of springs 86, one ends of the springs 86 far away from the clamping plates 88 are fixedly connected with the inner cavity of the rectangular frame 80, the positions of the inner cavities of the rectangular frames 80 near the upper part are both provided with fixed plates 87, the tops of the fixed plates 87 are both fixedly connected with threaded rods 89, the tops of the inner cavities of the rectangular frames 80 are both provided with through holes, the top ends of the threaded rods 89 penetrate through the inner cavities of the through holes and are both sleeved with round tubes 890, the tops of the middle round tubes 890 near the front side and the rear side are both fixedly connected with rotating handles 85, the tops of the rotating handles 85 are provided with a plurality of through holes, the fixed block 83 is arranged below the right side of the bottom of the rotating handles 85, the bottom of the fixed block 83 is fixedly connected with vertical rods, the bottom ends of the vertical rods are fixedly connected with the rectangular frames 80 in the middle, the top of the fixing block 83 is provided with a blind hole, the top of the rotating handle 85 is provided with a bolt 84 near the right side, the bottom end of the bolt 84 penetrates through one of the perforated inner cavities and is inserted in the inner cavity of the blind hole, two outer sides of the middle round tubes 890 near the front side and the rear side are both sleeved with double sheaves, the left sides of the two double sheaves are both provided with a first single sheave, the first single sheave is sleeved on the outer side of the round tube 890 on the left side, the first single sheave and the double sheaves are in transmission connection through a first belt 81, the right side of the double sheaves is provided with a second single sheave, the second single sheave is sleeved on the round tube 890 on the right side, the second single sheave and the double sheaves are in transmission connection through a second belt 82, the inner cavity of the round tube 890 is provided with an internal thread, and the round tube 890 is movably connected with the threaded rod 89 through the internal thread.

The working principle is as follows: firstly, the switch door 4 is opened through the handle 3, then the cable is fixed, the front side of the cable is firstly put into the inner cavity of the front side rectangular frame 80, the clamping plate 88 is better clamped and fixed by the elastic force of the spring 86, then the bolt 84 is taken out, the rotating handle 85 is rotated, the rotating handle 85 drives the round pipe 890 positioned in the middle to rotate, the round pipe 890 rotates and drives the threaded rod 89 to move downwards through the internal thread, so as to drive the fixing plate 87 to move downwards to clamp the cable, the round pipe 890 rotates and drives the double grooved wheels to rotate, as the double grooved wheels are respectively in transmission connection with the first single grooved wheel and the second single grooved wheel through the first belt 81 and the second belt 82, the first single grooved wheel and the second single grooved wheel can rotate along with the rotation of the double grooved wheels, so as to drive the round pipes 890 on the left side and the right side to rotate, and simultaneously, the round pipes 890 on the left side and the right side can drive the threaded rod 89 to move downwards through the internal thread, thereby driving the fixing plate 87 to move downwards, thereby fixing the stranded cable, then putting the rear side of the cable into the inner cavity of the rear rectangular frame 80, then fixing the rear side of the cable according to the above operation, after the fixing of the stranded cable is completed, respectively penetrating the two bolts 84 through one of the perforated inner cavities of the rotating handle 85 positioned at the front and rear sides, then respectively inserting the two bolts into the inner cavities of the blind holes at the front and rear sides, fixing the rotating handle 85, otherwise, the cable can be disassembled, then starting the servo motor 51 through the external power supply, the output shaft of the servo motor 51 can drive the eccentric wheel 52 to rotate, thereby driving the connecting rod 53 to move up and down back and forth, the connecting rod 53 can drive the cutting knife 56 to move up and back and forth through the connecting block 55 while moving up and down, and the first sliding block and the first sliding groove can limit the connecting block 55 while moving up and down, thereby avoiding the occurrence of offset, thereby better cutting the stranded cable when making cutting knife 56 up-and-down motion to improve cutting efficiency, convenient to use.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a be applicable to synchronous cutting machine of stranded cable, includes box (1), its characterized in that: the bottom of box (1) is close to equal fixedly connected with supporting leg (2) in four corners department, box (1) inner chamber top is close to left side department and is equipped with cutting mechanism (5), board (6) are placed to box (1) inner chamber bottom fixedly connected with, place board (6) top central point and put the department and seted up rectangular channel (7), just it all is equipped with a plurality of fixture (8) to place board (6) top and be close to front and back both sides department.

2. The multi-strand cable synchronous cutting machine according to claim 1, wherein: the front side of box (1) is opened and is equipped with the opening, the front side of box (1) be equipped with opening assorted switch door (4), the left side of switch door (4) is equipped with a plurality of hinge, switch door (4) are through a plurality of hinge and box (1) swing joint, terminal surface is close to right side department fixedly connected with handle (3) before switch door (4).

3. The multi-strand cable synchronous cutting machine according to claim 1, wherein: cutting mechanism (5) is including backup pad (50), the top fixed connection of backup pad (50) is close to left side department at box (1) inner chamber top, backup pad (50) right side is close to below fixedly connected with servo motor (51), the output shaft fixedly connected with eccentric wheel (52) of servo motor (51), eccentric wheel (52) right side is close to top department swing joint and has connecting rod (53), just rear side below department swing joint of connecting rod (53) has connecting block (55), the bottom fixedly connected with cutting knife (56) of connecting block (55).

4. A multi-strand cable synchronous cutting machine as claimed in claim 3, characterized in that: the right side of connecting block (55) is equipped with limiting plate (54), the top and box (1) inner chamber fixed connection of limiting plate (54), the right side fixedly connected with rectangular block of connecting block (55), just the first slider of right side fixedly connected with of rectangular block, first slider assorted first spout has been seted up in the left side of limiting plate (54).

5. The multi-strand cable synchronous cutting machine according to claim 1, wherein: the clamping mechanism (8) comprises a plurality of rectangular frames (80), the rectangular frames (80) are respectively and fixedly connected to the top of the placing plate (6) close to the front side and the rear side, clamping plates (88) are respectively arranged at the positions of the inner cavity of the rectangular frames (80) close to the left side and the right side, the top of each clamping plate (88) is fixedly connected with a second slider, second chutes matched with the second sliders are respectively arranged at the left side and the right side of the top of the inner cavity of the rectangular frames (80), a plurality of springs (86) are respectively and fixedly connected to the opposite sides of the two clamping plates (88), one ends of the springs (86) far away from the clamping plates (88) are fixedly connected with the inner cavity of the rectangular frames (80), fixing plates (87) are respectively arranged at the positions of the inner cavity of the rectangular frames (80) close to the upper side, and threaded rods (89) are respectively and fixedly connected to the top of the fixing plates (87), a plurality of the through-hole has all been seted up at the top of rectangle frame (80) inner chamber, and a plurality of the inner chamber of through-hole is passed on the top of threaded rod (89) to all the cover is equipped with pipe (890), the internal thread has been seted up to the inner chamber of pipe (890), pipe (890) are through internal thread and threaded rod (89) swing joint.

6. The multi-strand cable synchronous cutting machine according to claim 5, wherein: two are located and are close to in the middle of the front and back side the outside of pipe (890) all is equipped with two sheaves, and two the left side of two sheaves all is equipped with first single sheave, first single sheave overlaps the outside of establishing at the pipe (890) that is located left, just connect through first belt (81) transmission between first single sheave and the two sheaves, the right side of two sheaves is equipped with second single sheave, the single sheave cover of second is established on pipe (890) that is located the right side, just connect through second belt (82) transmission between second single sheave and the two sheaves.

7. The multi-strand cable synchronous cutting machine according to claim 5, wherein: two are located near the front and back side in the middle of the equal fixedly connected with turning handle (85) in top of pipe (890), just a plurality of perforation has been seted up at the top of turning handle (85), just turning handle (85) bottom right side below department is equipped with fixed block (83), the bottom fixedly connected with montant of fixed block (83), the bottom of montant with be located middle rectangle frame (80) fixed connection, just the blind hole has been seted up at the top of fixed block (83), turning handle (85) top is close to right side department and is equipped with bolt (84), one of them fenestrate inner chamber is passed to the bottom of bolt (84), and the plug-in is at the inner chamber of blind hole.