CN218517616U

CN218517616U - Cutting mechanism for cable breaking machine

Info

Publication number: CN218517616U
Application number: CN202221564549.XU
Authority: CN
Inventors: 唐素秋
Original assignee: Dongguan Keying Electrical Machinery Co ltd
Current assignee: Dongguan Keying Electrical Machinery Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2023-02-24
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to a cable is broken and is torn open the field, especially relates to a cutting mechanism for broken machine of tearing open of cable. The cutting mechanism for the cable breaking machine comprises a rack, a bottom plate, a fixing frame, a first fixing roller, a second fixing roller, a first linear guide rail and a fixing cover, wherein the bottom plate is fixedly mounted at one end of the rack, and the fixing frame is fixedly mounted in the middle of the upper surface of the bottom plate. The utility model provides a cutting mechanism for cable breaking machine realizes the positioning adjustment to the cable position through the operation of ejection of compact anti-sticking device, effectively avoids the cable of being cut not placed in the middle, the problem of off tracking to improve cutting wire rod efficiency and stability; when the cutting to the cable of different diameters, realize the position control between two saw bits through feed adjusting device's function, realize the cutting to the cable of different diameters, improve the application range of this device, make things convenient for the removal of people to the saw bit simultaneously, and then realize the maintenance of people to the saw bit.

Description

Cutting mechanism for cable breaking machine

Technical Field

The utility model relates to a cable is broken and is torn open the field, especially relates to a cutting mechanism for broken machine of tearing open of cable.

Background

When carrying out the cable and breaking open, can use the broken machine of tearing open of cable to demolish the cable, current broken machine of tearing open of cable is when using, when dismantling the cable of different tooth sizes, need follow the trade to the saw bit, just can cut the cable between two saw bits, complex operation, simultaneously before carrying out the transport cutting of cable, owing to do not have the fixed to the cable, will cause the swing of cable, lead to being cut the problem of cable off tracking between two parties.

Therefore, there is a need to provide a new cutting mechanism for a cable breaker that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can cut different diameter size cables, can carry out fixed cutting mechanism who is used for the broken machine of tearing open of cable between two parties with the band cable simultaneously.

The utility model provides a cutting mechanism for broken machine of tearing open of cable includes the frame, the bottom plate, the mount, first fixed roll, the second fixed roll, first linear guide rail and fixed cover, the one end fixed mounting of frame has the bottom plate, the last surface middle part fixed mounting of bottom plate has the mount, the middle part of mount is rotated through the bearing and is installed first fixed roll, the upper surface middle part of bottom plate is rotated through the pivot and is installed the second fixed roll, first linear guide rail symmetry fixed mounting is at the top of bottom plate, the top slidable mounting of two first linear guide rails has the fixed cover, still include blade drive arrangement, feed adjusting device and ejection of compact anti-sticking device, blade drive arrangement fixed mounting is in the bottom of fixed cover, blade drive arrangement includes driving motor, first gear, the transfer line, second gear and saw bit, driving motor fixed mounting is in the bottom of fixed cover, driving motor's output fixed mounting has first gear, the top of fixed cover is rotated through the pivot and is installed, the bottom fixed mounting of transfer line has the second gear, first gear is connected with the second gear meshing of second gear, saw bit fixed mounting is at the top of ejection of compact transfer line, feed adjusting device installs between two fixed covers, anti-sticking device installs at the mount.

The existing cutting mode is that people install saw blades of specified sizes to realize the cutting of cables of different sizes, is complex to operate and causes the deviation of the cables in the cutting process.

Preferably, the drive motor is a servo motor. The device has the advantages of low noise, large torque, smooth operation, accurate controllable rotating speed and strong operability.

Preferably, feed adjusting device includes regulating plate, connecting rod, mounting bracket, screw rod and movable block, and regulating plate symmetry fixed mounting all rotates through the pivot at the bottom of two fixed covers in the bottom of two fixed covers, and the one end that fixed cover was kept away from to two regulating plates installs the connecting rod, and mounting bracket fixed mounting is in the bottom of bottom plate, rotates through the bearing between mounting bracket and the bottom plate and installs the screw rod, and the outside threaded connection of screw rod has the movable block, and two connecting rods all rotate through pivot and movable block and are connected. Through rotating the screw rod, drive the mutual slip between two fixed covers, realize the position control between two saw bits, realize the cutting to different diameter cables.

Preferably, ejection of compact anti-sticking device includes guide arm, locating plate, clamp plate, mounting panel and second linear guide, and guide arm fixed mounting has the locating plate at the middle part of mount, and there is the locating plate in the outside of guide arm through slide bearing symmetry slidable mounting, and the top fixed mounting of locating plate has the clamp plate, and mounting panel fixed mounting is close to the position of guide arm in the middle part of mount, and the top fixed mounting of mounting panel has second linear guide, second linear guide and locating plate sliding connection. The cable is placed between the two positioning plates, and the problem that the cut cable is not centered and deviates is effectively solved through the same adjustment between the two positioning plates, so that the efficiency and the stability of the cutting wire rod are improved.

Preferably, one side of the top of the positioning plate is gradually changed in thickness. The cable is convenient to install between the two positioning plates.

Preferably, the fixed cover is fixedly provided with a protective cover corresponding to the position of the saw blade. Realize the isolation of the saw blade and the protection of people _。

Preferably, one side of the fixing frame is fixedly provided with a discharge plate, and the bottom of the discharge plate is obliquely arranged. The cable discharging device is convenient to discharge the cut cable.

Compared with the prior art, the utility model provides a cutting mechanism for broken machine of tearing open of cable has following beneficial effect:

the utility model provides a cutting mechanism for cable breaking and dismantling machine, through the cutting position that passes this device with the cable, after placing the cable between two locating plates, realize the location regulation to the cable position through the operation of ejection of compact anti-sticking device, effectively avoid being cut the cable not placed in the middle, the problem of off tracking to improve cutting wire rod efficiency and stability;

when the cutting to the cable of different diameters, realize the position control between two saw bits through feed adjusting device's function, realize the cutting to the cable of different diameters, improve the application range of this device, make things convenient for the removal of people to the saw bit simultaneously, and then realize the maintenance of people to the saw bit.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a cutting mechanism for a cable breaker according to the present invention;

FIG. 2 is one of the partial schematic structural diagrams of FIG. 1;

FIG. 3 is a second partial schematic view of the structure shown in FIG. 1;

FIG. 4 is a third partial schematic view of the structure shown in FIG. 1;

FIG. 5 is a fourth partial schematic view of the structure shown in FIG. 1;

FIG. 6 is a sixth schematic view of the partial structure shown in FIG. 1;

fig. 7 is an enlarged view of a point a in fig. 6.

The reference numbers in the figures: 1. a frame; 2. a base plate; 3. a fixed mount; 4. a first fixed roller; 5. a second fixed roller; 6. a first linear guide rail; 7. a fixed cover; 8. a blade drive device; 9. a feed adjusting device; 10. a discharge anti-jamming device; 11. a protective cover; 12. a discharge plate; 13. a roller; 81. a drive motor; 82. a first gear; 83. a transmission rod; 84. a second gear; 85. a saw blade; 91. an adjusting plate; 92. a connecting rod; 93. A mounting frame; 94. a screw; 95. a moving block; 101. a guide bar; 102. positioning a plate; 103. pressing a plate; 104. Mounting a plate; 105. a second linear guide.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1 to 7, a cutting mechanism for a cable breaker according to an embodiment of the present invention includes a frame 1, a bottom plate 2, a fixing frame 3, a first fixing roller 4, a second fixing roller 5, a first linear guide 6 and a fixing cover 7, the bottom plate 2 is fixedly installed at one end of the frame 1, the fixing frame 3 is fixedly installed at the middle portion of the upper surface of the bottom plate 2, the first fixing roller 4 is rotatably installed at the middle portion of the fixing frame 3 through a bearing, the second fixing roller 5 is rotatably installed at the middle portion of the upper surface of the bottom plate 2 through a shaft pin, the first linear guide 6 is symmetrically and fixedly installed at the top of the bottom plate 2, the fixing cover 7 is slidably installed at the top portions of the two first linear guide 6, still include blade drive arrangement 8, feed adjusting device 9 and ejection of compact anti-sticking device 10, blade drive arrangement 8 fixed mounting is in the bottom of fixed cover 7, blade drive arrangement 8 includes driving motor 81, first gear 82, transfer line 83, second gear 84 and saw bit 85, driving motor 81 fixed mounting is in the bottom of fixed cover 7, driving motor 81's output fixed mounting has first gear 82, the top of fixed cover 7 is passed through the pivot and is rotated and install transfer line 83, the bottom fixed mounting of transfer line 83 has second gear 84, first gear 82 is connected with the meshing of second gear 84, saw bit 85 fixed mounting is at the top of play transfer line 83, feed adjusting device 9 installs between two fixed covers 7, ejection of compact anti-sticking device 10 fixed mounting is in the middle part of mount 3.

It should be noted that: the device is when using, through the cutting position that passes this device with the cable, realize the rigidity to the cable through ejection of compact anti-sticking device 10, adjust the distance between two saw bits 85 through feed adjusting device 9 simultaneously, the back drives first gear 82 through driving motor 81's function and rotates, the meshing through first gear 82 and second gear 84 will drive the rotation of transfer line 83, and then will drive the rotation of saw bit 85, and then the realization is to the cutting of cable.

In an embodiment of the present invention, please refer to fig. 1 to 7, the driving motor 81 is a servo motor;

it should be noted that: the device has the advantages of low noise, large torque, smooth operation, accurate controllable rotating speed and strong operability.

In the embodiment of the present invention, please refer to fig. 1 to 7, the feed adjusting device 9 includes an adjusting plate 91, a connecting rod 92, a mounting frame 93, a screw 94 and a moving block 95, the adjusting plate 91 is symmetrically and fixedly mounted at the bottom of the two fixing covers 7, one ends of the two adjusting plates 91 far away from the fixing covers 7 are both rotatably mounted with the connecting rod 92 through a shaft pin, the mounting frame 93 is fixedly mounted at the bottom of the bottom plate 2, the screw 94 is rotatably mounted between the mounting frame 93 and the bottom plate 2 through a bearing, the outer side of the screw 94 is in threaded connection with the moving block 95, and both the two connecting rods 92 are rotatably connected with the moving block 95 through the shaft pin;

it should be noted that: when cables with different diameters are cut, the screw 94 is rotated to drive the moving block 95 to ascend and descend along the screw 94, the two fixing covers 7 are driven to slide along the first linear guide rail 6 through the connection of the connecting rod 92, the position between the two saw blades 85 is controlled, and the cables with different diameters are cut.

In the embodiment of the present invention, please refer to fig. 1 to 7, the discharging anti-jamming device 10 includes a guide rod 101, a positioning plate 102, a pressing plate 103, a mounting plate 104 and a second linear guide 105, the guide rod 101 is fixedly mounted in the middle of the fixing frame 3, the positioning plate 102 is symmetrically slidably mounted on the outer side of the guide rod 101 through a sliding bearing, the pressing plate 103 is fixedly mounted on the top of the positioning plate 102, the mounting plate 104 is fixedly mounted in the middle of the fixing frame 3 near the position of the guide rod 101, the second linear guide 105 is fixedly mounted on the top of the mounting plate 104, and the second linear guide 105 is slidably connected with the positioning plate 102;

it should be noted that: after the cable is placed between the two positioning plates 102, the two positioning plates 102 are extruded through the cable, the positioning plates 102 are driven to slide along the guide rod 101 and the second linear guide rail 105, and meanwhile, the cable position between the two positioning plates 102 is positioned and adjusted, so that the problems of centering and deviation of the cut cable are effectively solved, and the efficiency and stability of cutting wires are improved.

In an embodiment of the present invention, please refer to fig. 1 to 7, one side of the top of the positioning plate 102 is disposed with a gradually changing thickness;

it should be noted that: facilitating the installation of cables between the two alignment plates 102.

In the embodiment of the present invention, please refer to fig. 1 to 7, a protection cover 11 is fixedly installed at a position of the fixed cover 7 corresponding to the saw blade 85;

it should be noted that: the isolation of the saw blade 85 is realized, and the protection of people is realized.

In the embodiment of the present invention, please refer to fig. 1 to 7, a discharge plate 12 is fixedly installed on one side of the fixing frame 3, and the bottom of the discharge plate 12 is disposed in an inclined manner;

it should be noted that: the cable discharging device is convenient to discharge the cut cable.

Example 2

In an embodiment of the present invention, please refer to fig. 1 to 7, a roller 13 is rotatably mounted on one side of the positioning plate 102 through a bearing;

it should be noted that: facilitating movement of the cables between the two location plates 102.

When the device is used, a cable penetrates through the cutting position of the device, after the cable is placed between the two positioning plates 102, the two positioning plates 102 are extruded through the cable, the positioning plates 102 are driven to slide along the guide rods 101 and the second linear guide rail 105, meanwhile, the cable position between the two positioning plates 102 is positioned and adjusted, the problems of non-centering and deviation of the cut cable are effectively solved, the efficiency and stability of a cut wire rod are improved, the first gear 82 is driven to rotate through the operation of the driving motor 81, the driving rod 83 is driven to rotate through the meshing of the first gear 82 and the second gear 84, the saw blades 85 are driven to rotate, the cable is further cut, the moving block 95 is driven to ascend and descend along the screw rods 94 through the rotation of the screw rods 94, the two fixing covers 7 are driven to slide along the first linear guide rail 6 through the connection of the connecting rods 92, the position control between the two saw blades 85 is realized, and the cutting of the cables with different diameters is realized.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A cutting mechanism for a cable breaker, comprising: the device comprises a rack (1), wherein a bottom plate (2) is fixedly installed at one end of the rack (1), a fixing frame (3) is fixedly installed in the middle of the upper surface of the bottom plate (2), a first fixing roller (4) is rotatably installed in the middle of the fixing frame (3) through a bearing, and a second fixing roller (5) is rotatably installed in the middle of the upper surface of the bottom plate (2) through a shaft pin; the first linear guide rails (6) are symmetrically and fixedly arranged at the top of the bottom plate (2), and fixed covers (7) are slidably arranged at the tops of the two first linear guide rails (6); it is characterized by also comprising: a blade drive (8), the blade drive (8) being fixedly mounted at the bottom of the stationary shroud (7), the blade drive (8) comprising: the driving motor (81) is fixedly installed at the bottom of the fixed cover (7), a first gear (82) is fixedly installed at the output end of the driving motor (81), a transmission rod (83) is rotatably installed at the top of the fixed cover (7) through a shaft pin, a second gear (84) is fixedly installed at the bottom of the transmission rod (83), and the first gear (82) is meshed with the second gear (84); the saw blade (85) is fixedly arranged at the top of the transmission rod (83); a feed adjusting device (9), wherein the feed adjusting device (9) is arranged between the two fixed covers (7); the discharging anti-blocking device (10) is fixedly arranged in the middle of the fixing frame (3).

2. The cutting mechanism for cable breaking and disconnecting machine according to claim 1, characterized in that the drive motor (81) is a servomotor.

3. The cutting mechanism for cable breaking and disconnecting machines according to claim 1, characterized in that said feed adjustment device (9) comprises: the adjusting plates (91) are symmetrically and fixedly installed at the bottoms of the two fixing covers (7), and connecting rods (92) are rotatably installed at one ends, far away from the fixing covers (7), of the two adjusting plates (91) through shaft pins; the mounting frame (93), the mounting frame (93) is fixedly mounted at the bottom of the bottom plate (2), a screw rod (94) is rotatably mounted between the mounting frame (93) and the bottom plate (2) through a bearing, a moving block (95) is in threaded connection with the outer side of the screw rod (94), and the two connecting rods (92) are rotatably connected with the moving block (95) through shaft pins.

4. The cutting mechanism for cable breaking and disconnecting machines according to claim 1, characterized in that said outfeed anti-seizing device (10) comprises: the guide rod (101) is fixedly arranged in the middle of the fixing frame (3), positioning plates (102) are symmetrically and slidably arranged on the outer sides of the guide rod (101) through sliding bearings, and pressing plates (103) are fixedly arranged on the tops of the positioning plates (102); mounting panel (104), mounting panel (104) fixed mounting is in the middle part of mount (3) and is close to the position of guide arm (101), the top fixed mounting of mounting panel (104) has second linear guide (105), second linear guide (105) and locating plate (102) sliding connection.

5. The cutting mechanism for a cable breaker according to claim 4, characterized in that the top side of the positioning plate (102) is provided with a gradually changing thickness.

6. The cutting mechanism for cable breaking and disconnecting machine according to claim 1, characterized in that the fixed hood (7) is fixedly mounted with a protective hood (11) in correspondence of the position of the saw blade (85).

7. The cutting mechanism for the cable breaker according to claim 4, characterized in that a discharge plate (12) is fixedly installed on one side of the fixed frame (3), and the bottom of the discharge plate (12) is arranged in an inclined manner.