CN215185554U

CN215185554U - Auxiliary cutting device beneficial to cable wiring

Info

Publication number: CN215185554U
Application number: CN202023127932.2U
Authority: CN
Inventors: 张正军; 张铭欢
Original assignee: Electric Housekeeper Group Co ltd
Current assignee: Electric Housekeeper Group Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-12-14
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an auxiliary cutting device beneficial to cable wiring, which comprises a base, wherein a vertical rod is fixedly connected on the base, a termination block is fixedly connected on the vertical rod, a fixed plate is fixedly connected at the upper end of the vertical rod, a hydraulic cylinder is arranged at the middle part of the fixed plate, a lifting plate is slidably connected on the vertical rod, a piston rod of the hydraulic cylinder is fixedly connected with the lifting plate, a motor and a cutter frame rod are arranged on the lower end surface of the lifting plate, a cutting shaft is rotatably connected on the side wall of the cutter frame rod, one end of the cutting shaft is movably clamped with a blade, the cutting shaft is driven by the motor, the utility model adopts the mutual matching of a clamping plate and a pressing plate to fix the cable, the fastening and clamping of the cable can be ensured while the operation is simple, the flatness after the cable is ensured, thereby being beneficial to the subsequent cable wiring, the cutter blade of the utility model adopts the clamping mode and is provided with a cutter changing block, the blade can be stably cut and is convenient to replace.

Description

Auxiliary cutting device beneficial to cable wiring

Technical Field

The utility model relates to a cutting equipment technical field specifically is a do benefit to supplementary cutting device of cable junction.

Background

The cable is generally a cable similar to a rope formed by stranding a plurality of or a plurality of groups of conducting wires, each group of conducting wires are mutually insulated and are often twisted around a center, and the whole outer surface is wrapped with a high-insulation covering layer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a do benefit to supplementary cutting device of cable junction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a do benefit to supplementary cutting device of cable junction, includes the base, fixedly connected with montant on the base, fixedly connected with termination block on the montant, the upper end fixedly connected with fixed plate of montant, the mid-mounting of fixed plate has the pneumatic cylinder, just sliding connection has the lifter plate on the montant, the piston rod and the lifter plate fixed connection of pneumatic cylinder, install motor and tool rest pole on the lower terminal surface of lifter plate, it is connected with the cutting axle to rotate on the lateral wall of tool rest pole, the one end activity joint of cutting axle has the blade, the cutting axle passes through motor drive.

Preferably, the base is provided with a through groove, the two sides of the upper end of the through groove are hinged with clamping plates, the two clamping plates are connected with each other through a first spring, a gap for avoiding the blade to move downwards to cut the cable is formed in the middle of the two clamping plates, the lifting plate is connected with a pressing rod in a sliding mode through a second spring, and the lower end of the pressing rod is fixedly connected with a pressing plate which is matched with the clamping plates to clamp the cable.

Preferably, a clamping groove is formed in one end of the cutting shaft, a cutter changing block is arranged at the outer end of the blade, clamping rods are connected to the two sides of the cutter changing block through third springs in a sliding mode, the clamping rods are movably clamped inside the clamping groove and driven to slide through a hand pinching plate, and a cutter tightening block is connected to one side, close to the blade, of the cutter changing block through a fourth spring.

Preferably, the base is provided with a scale groove, the scale groove is connected with a length limiting plate in a sliding manner, and the length limiting plate is provided with a locking rod for fixing a position.

Preferably, the inside of lining up the groove is rotated and is connected with two transfer lines, and the support has the conveyer belt that is used for clearing up the piece on two transfer lines, and the lateral wall and the fixedly connected with hand pole of base are run through to the one end of arbitrary transfer line.

Preferably, the length limiting plate comprises a sliding plate and a stop plate, and the stop plate is movably clamped at the top end of the sliding plate.

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

1. the utility model adopts the clamping plate and the pressing plate to mutually cooperate to fix the cable, which can ensure the fastening and clamping of the cable while the operation is simple, and ensure the quality of the cable when cutting;

2. the blade of the utility model adopts a clamping mode and is provided with the blade changing block, thereby ensuring that the blade can stably cut and simultaneously facilitating the replacement of the blade;

3. the utility model is provided with a scale groove and a length limiting plate, the cutting length can be set by adjusting the position of the length limiting plate, and the cables can be conveniently cut in batches;

4. the utility model discloses be equipped with the conveyer belt, piece when cutting the cable will drop on the conveyer belt, rotate that the hand cranking bar can be convenient shift out the piece on the conveyer belt, made things convenient for cleaning to cutting device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the belt, the cutting shaft and the tool post of the present invention;

FIG. 3 is a schematic structural view of the through-slot, the clamping plate and the first spring of the present invention;

FIG. 4 is a schematic structural view of a knife changing block, a knife fastening block and a knife blade of the present invention;

FIG. 5 is an exploded view of the blade and cutting shaft of the present invention;

FIG. 6 is an exploded view of the clamping rod, the knife changing block and the knife fastening block of the present invention;

fig. 7 is a sectional view of the scale groove, the length limiting plate and the locking rod of the present invention;

fig. 8 is a sectional view of the transmission rod, the transmission belt and the hand lever of the present invention;

fig. 9 is an explosion diagram of the length limiting plate of the present invention.

In the figure: 1. the cutting device comprises a base, 2, a vertical rod, 3, a fixing plate, 4, a hydraulic cylinder, 5, a lifting plate, 6, a motor, 7, a belt, 8, a cutting shaft, 9, a knife rest rod, 10, a blade, 11, a termination block, 12, a through groove, 13, a clamping plate, 14, a first spring, 15, a second spring, 16, a pressing rod, 17, a pressing plate, 18, a clamping groove, 19, a knife changing block, 20, a clamping rod, 21, a third spring, 22, a hand-pinching plate, 23, a fourth spring, 24, a knife-pinching block, 25, a scale groove, 26, a length-limiting plate, 2601, a sliding plate, 2602, a stop plate, 27, a locking rod, 28, a transmission rod, 29, a conveyor belt, 30 and a hand-cranking rod.

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

Referring to fig. 1-9, the present invention provides a technical solution: an auxiliary cutting device beneficial to cable wiring comprises a base 1, wherein a vertical rod 2 is fixedly connected to the base 1, a termination block 11 is fixedly connected to the vertical rod 2, a fixed plate 3 is fixedly connected to the upper end of the vertical rod 2, a hydraulic cylinder 4 is installed in the middle of the fixed plate 3, a lifting plate 5 is slidably connected to the vertical rod 2, the sliding range of the lifting plate 5 is between the fixed plate 3 and the termination block 11, a piston rod of the hydraulic cylinder 4 is fixedly connected with the lifting plate 5, the lifting plate 5 is driven up and down through the hydraulic cylinder 4, the lifting plate 5 is pushed to slide down when a piston rod of the hydraulic cylinder 4 extends out, the lifting plate 5 is pulled back to slide up when the piston rod of the hydraulic cylinder 4 is retracted, a motor 6 and a cutter rest rod 9 are installed on the lower end face of the lifting plate 5, a cutting shaft 8 is rotatably connected to the side wall of the cutter rest 9, and a blade 10 is movably clamped at one end of the cutting shaft 8, the cutting shaft 8 is driven by the motor 6, an output shaft of the motor 6 is mutually connected with the cutting shaft 8 through the belt 7, the hydraulic cylinder 4 is controlled to be started or stopped by an external oil pump, and the motor 6 is electrically connected with an external power supply through a cable for supplying power;

as fig. 1 is the initial position of blade 10, when needing to cut the cable, start motor 6 first, the output shaft of motor 6 passes through belt 7 drive cutting axle 8 and rotates, cutting axle 8 drives blade 10 and rotates, the piston rod of pneumatic cylinder 4 stretches out and promotes lifter plate 5 and slides downwards afterwards, lifter plate 5 drives blade 10 and moves downwards, blade 10 cuts the cable this moment, when lifter plate 5 contacts termination piece 11, the piston rod of pneumatic cylinder 4 will stop stretching out and begin to withdraw, when lifter plate 5 contacts fixed plate 3, pneumatic cylinder 4 and motor 6 all stop work, accomplish a cutting this moment.

Specifically, the base 1 is provided with a through groove 12, both sides of the upper end of the through groove 12 are hinged with clamping plates 13, the thickness of a cable which can be clamped by the clamping plates 13 is within a certain range (for example, 50mm-150mm), the two clamping plates 13 are connected with each other through a first spring 14, the first spring 14 applies a pulling force to the clamping plates 13, when the cable is not put in, the clamping plates 13 are kept in a state shown in fig. 3, the middle parts of the two clamping plates 13 are provided with a gap for avoiding a blade 10 to move downwards and cut the cable, the lifting plate 5 is slidably connected with a pressing rod 16 through a second spring 15, the second spring 15 applies a pushing force to the pressing rod 16, and the lower end of the pressing rod 16 is fixedly connected with a pressing plate 17 which is matched with the clamping plates 13 to clamp the cable;

when needing the cutting cable, put into between two grip blocks 13 with the cable, receive two grip blocks 13 of the gravity influence of cable and will press from both sides tightly to the centre, at lifter plate 5 gliding in-process down, press down 16 and follow lifter plate 5 downstream of pressure pole, when pressing down 17 contact cables of pressure pole 15 lower extreme, press down 17 board will compress tightly second spring 15 to the cable, press down 17 board and 13 mutually support and stabilize the centre gripping to the cable, thereby be convenient for the level and smooth of cutting plane, make things convenient for the wiring work of follow-up cable, slide 5 lifter plate to the in-process of bottom and termination piece 11 contact, press down 17 board 17 can not contact with knife rest pole 9 all the time, after lifter plate 5 upwards slides, second spring 15 after the compression makes and presses down 16 reseations.

Specifically, one end of the cutting shaft 8 is provided with a clamping groove 18, the outer end of the blade 10 is provided with a blade changing block 19, two sides of the cutter changing block 19 are both connected with clamping rods 20 through third springs 21 in a sliding way, the third springs 21 are positioned between the two clamping rods 20, and applies a pushing force to the two clamping rods 20, the clamping rods 20 are movably clamped in the clamping grooves 18, the clamping rod 20 is driven to slide by a hand pinch plate 22, the hand pinch plate 22 penetrates through the side wall of the cutter changing block 19 to be fixedly connected with the clamping rod 20, one side of the cutter changing block 19 close to the cutter 10 is connected with a cutter tightening block 24 through a fourth spring 23, the fourth spring 23 has the tendency of extending outwards, the cutter tightening block 24 is positioned between the cutting shaft 8 and the cutter changing block 19, because the clamping position between the cutting shaft 8 and the cutter changing block 19 is fixed, a thrust is applied to the cutter tightening block 24, and the cutter is further stabilized;

when the blade needs to be replaced, hold between the fingers board 22 with hand, make joint pole 20 withdraw from joint groove 18, at this moment alright take out tool changing block 19 from the one end of cutting axle 8, made things convenient for the change of blade 10, after the blade is changed, hold between the fingers board 22 with hand and put into the one end of cutting axle 8 with tool changing block 19, and make joint pole 20 stretch into the inside of joint groove 18, press from both sides tightly blade 10, the tight sword piece 24 of thrust that receives fourth spring 23 can have a clamp force to blade 10 always, thereby make the joint that blade 10 can be more firm on cutting axle 8, and because the effect of centrifugal force in rotatory time, joint pole 20 outwards whips and the joint groove 18 chucking is tighter thereby guarantees the firm of blade 10 connection.

Specifically, the base 1 is provided with a scale groove 25, the length of the cable measured by the scale groove 25 is within a certain range (for example, 30cm-90cm), the scale groove 25 is slidably connected with a length limiting plate 26, the length limiting plate 26 is provided with a locking rod 27 for fixing the position, the locking rod 27 is engaged with the length limiting plate 26, and the lower end surface of the locking rod 27 is in contact with the bottom surface of the scale groove 25;

when the cable needs to be cut, the length limiting plate 26 slides to the corresponding scale, and the locking rod 27 is screwed clockwise to fix the length limiting plate 26, so that the cable is conveniently cut in batches, and when the cutting length needs to be adjusted, the locking rod 27 is unscrewed anticlockwise.

The length limiting plate 26 comprises a sliding plate 2601 and a stop plate 2062, the stop plate 2062 is movably clamped at the top end of the sliding plate 2601, and the stop plate 2062 can be taken off from the sliding plate 2601 when the interval is exceeded, so that the measurement can be carried out without limitation and through an external measuring ruler.

Specifically, two transmission rods 28 are rotatably connected inside the through groove 12, a conveyor belt 29 for cleaning debris is supported on the two transmission rods 28, the blade 10 is not contacted with the conveyor belt 29 all the time when the lifting plate 5 slides to the lowest end to be contacted with the stop block 11, and one end of any one transmission rod 28 penetrates through the side wall of the base 1 and is fixedly connected with a hand-operated rod 30;

in the process of cutting the cable, the scraps fall on the conveyor belt 29 through the space between the two clamping plates 13, and the hand-operated rod 30 is rotated to drive the conveyor belt 29 to move through the transmission rod 28, so that the scraps are taken out, and the scraps are conveniently cleaned.

The working principle is as follows: the base 1 is provided with a switch for controlling the start and stop of the motor 6, before the cable is cut, the sliding length limiting plate 26 sets the cutting length, the cable is placed between the two clamping plates 13, the end face of the cable is attached to the length limiting plate 26, the two clamping plates 13 are clamped towards the middle under the influence of the gravity of the cable, then the switch is pressed to start the motor 6 and the hydraulic cylinder 4, the motor 6 drives the blade 10 to rotate, the piston rod of the hydraulic cylinder 4 extends out to push the lifting plate 5 to slide downwards, the pressing plate 17 contacts the cable firstly and compresses the second spring 15 to compress the cable, the pressing plate 17 is matched with the clamping plates 13 to firmly clamp the cable, then the blade 10 cuts the cable, the flat cutting surface is facilitated through the stable clamping, the subsequent wiring process is convenient, the chips generated during the cutting can fall onto the conveyor belt 29, the hand-operated rod 30 can conveniently move out the chips on the conveyor belt, when the lifting plate 5 contacts the stop block 11, the piston rod of the hydraulic cylinder 4 stops extending and starts to retract, and when the lifting plate 5 contacts the fixing plate 3, the hydraulic cylinder 4 and the motor 6 both stop working, and at the moment, one-time cutting is completed.

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

Claims

1. The utility model provides a do benefit to supplementary cutting device of cable junction, includes base (1), its characterized in that: fixedly connected with montant (2) on base (1), fixedly connected with termination block (11) on montant (2), the upper end fixedly connected with fixed plate (3) of montant (2), the mid-mounting of fixed plate (3) has pneumatic cylinder (4), just sliding connection has lifter plate (5) on montant (2), the piston rod and lifter plate (5) fixed connection of pneumatic cylinder (4), install motor (6) and tool rest pole (9) on the lower terminal surface of lifter plate (5), it is connected with cutting axle (8) to rotate on the lateral wall of tool rest pole (9), the one end activity joint of cutting axle (8) has blade (10), cutting axle (8) are through motor (6) drive.

2. An auxiliary cutting device for facilitating the connection of cables according to claim 1, wherein: the cable cutting machine is characterized in that a through groove (12) is formed in the base (1), clamping plates (13) are hinged to two sides of the upper end of the through groove (12), the two clamping plates (13) are connected with each other through a first spring (14), a gap for avoiding a blade (10) to move downwards to cut a cable is formed in the middle of each clamping plate (13), a pressing rod (16) is connected to the lifting plate (5) through a second spring (15) in a sliding mode, and the lower end of the pressing rod (16) is fixedly connected with a pressing plate (17) which is matched with the clamping plates (13) to clamp the cable.

3. An auxiliary cutting device for facilitating the connection of cables according to claim 1, wherein: joint groove (18) are opened to the one end of cutting axle (8), the outer end of blade (10) is equipped with trades sword piece (19), the both sides of trading sword piece (19) have joint pole (20) through the equal sliding connection of third spring (21), joint pole (20) activity joint is in the inside of joint groove (18), joint pole (20) are held between the fingers board (22) drive through the hand and are slided, one side that trades sword piece (19) and is close to blade (10) is connected with tight sword piece (24) through fourth spring (23).

4. An auxiliary cutting device for facilitating the connection of cables according to claim 1, wherein: the base (1) is provided with a scale groove (25), the scale groove (25) is connected with a length limiting plate (26) in a sliding manner, and the length limiting plate (26) is provided with a locking rod (27) used for fixing a position.

5. An auxiliary cutting device for facilitating the connection of cables according to claim 2, wherein: the inside rotation that link up groove (12) is connected with two transfer lines (28), and the support has conveyer belt (29) that are used for the clearance piece on two transfer lines (28), and the lateral wall and the fixedly connected with hand pole (30) of base (1) are run through to the one end of arbitrary transfer line (28).

6. An auxiliary cutting device for facilitating the connection of cables according to claim 4, wherein: the length limiting plate (26) comprises a sliding plate (2601) and a stop plate (2062), and the stop plate (2062) is movably clamped at the top end of the sliding plate (2601).