CN112289519A

CN112289519A - Cable processing robot

Info

Publication number: CN112289519A
Application number: CN202011087122.0A
Authority: CN
Inventors: 袁军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-01-29

Abstract

The invention discloses a cable processing robot, which comprises a bottom plate, wherein a fixed frame is fixedly arranged on one side of the top surface of the bottom plate, a support rod is fixedly arranged in the middle of the top surface of the bottom plate, an installation frame is fixedly arranged on the other side of the top surface of the bottom plate, an air cylinder is fixedly arranged on the installation frame, one end of a drive rod on the air cylinder is connected with a welding head, a welding table is fixedly arranged at the top of the support rod, the support rod is provided with a fixing mechanism, a coil feeding box, a motor and a fixed rod are fixedly arranged on the fixed frame from top to bottom in sequence, the fixed rod can rotate along the axis of the fixed rod, the output end of the motor is connected with a first gear in. The device effectively solves the problem that the cable shakes during processing, can ensure the stability during processing, is more convenient and faster to operate, has a simple structure, can detect faults more easily, improves the maintenance efficiency, and is beneficial to people to use.

Description

Cable processing robot

Technical Field

The invention relates to the field of robot machining, in particular to a cable machining robot.

Background

The cable is a general name of articles such as optical cables, electric cables and the like, has a plurality of purposes, is mainly used for controlling installation, connecting equipment, transmitting electric power and the like, and is a common and indispensable object in daily life. Because the cable is electrified, so the installation needs be very cautious, easily appear the problem that the cable rocked when processing the cable, and device stability can be relatively poor, and is low to the machining efficiency of cable, and the device of processing cable is generally all comparatively complicated fault rate height, and the people of not being convenient for overhaul it, and it is comparatively inconvenient to use, so provides a cable processing robot.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a cable processing robot which can effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cable processing robot, includes the bottom plate, one side fixed mounting of bottom plate top surface has the mount, the middle part fixed mounting of bottom plate top surface has the bracing piece, the opposite side fixed mounting of bottom plate top surface has the mounting bracket, fixed mounting has the cylinder on the mounting bracket, the one end of actuating lever is connected with the soldered connection on the cylinder, the top fixed mounting of bracing piece has the welding stage, the bracing piece is provided with fixed establishment, and the bracing piece is provided with fixed establishment

The fixed frame is fixedly provided with a coil feeding box, a motor and a fixed rod from top to bottom in sequence, the fixed rod can rotate along the axis of the fixed rod, the output end of the motor is connected with a first gear in a shaft mode, the first gear is symmetrically meshed with a second gear and a third gear, a wire feeding mechanism is arranged in the coil feeding box, the second gear is fixedly connected with the wire feeding mechanism through a straight rod, the third gear is fixedly connected with a second bevel gear through the fixed rod, the second bevel gear is meshed with a first bevel gear, and the first bevel gear is fixedly connected with a winding mechanism;

the middle part of the supporting rod is provided with a threaded groove, the fixing mechanism comprises a rotating plate in threaded connection with the supporting rod, the bottom of the rotating plate is respectively and rotatably provided with two symmetrically arranged connecting rods through a ball shaft, two sides of the supporting rod are respectively hinged with two inclined plates, one ends of the two connecting rods, far away from the rotating plate, are respectively connected with the inclined plates in a sliding manner, the inclined plates are provided with sliding grooves for limiting the movement of the connecting rods, the supporting rod is symmetrically connected with two push plates through springs, the two push plates are respectively and fixedly connected with two pressing plates, the number of the pressing plates is two, the two pressing plates are both positioned on the welding table, and the two pressing plates are parallel;

the wire feeding mechanism comprises a winding wheel and a plurality of guide wheels which are rotatably arranged in a coil conveying box, a straight rod is fixedly connected between the winding wheel and a second gear to ensure that the tin wire is horizontally conveyed out, and a wire conveying opening is formed in the side wall of the coil conveying box;

the winding mechanism comprises a winding drum coaxially connected with the first bevel gear.

1. As a preferable technical scheme of the invention, the welding head is coaxial with the welding table.

2. As a preferable technical scheme of the invention, one end of the connecting rod, which is positioned in the inclined plate chute, is connected with a hemispherical limiting block, so that the connecting rod cannot fall off from the chute.

3. As a preferred technical scheme of the invention, one end of each inclined plate, which is far away from the support rod, is movably abutted against the corresponding push plate, and the two push plates are L-shaped.

4. As a preferable aspect of the present invention, the pressure plate may slide on the welding table.

5. As a preferable technical scheme of the invention, the rolling wheel is in transmission action between the straight rod and the second gear, and the guide wheels are arranged in a staggered manner.

6. As a preferable aspect of the present invention, the position of the take-up drum corresponds to the position of the wire.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the rotating plate, the connecting rod, the inclined plate, the push plate and the like, the distance between the two pressing plates can be adjusted by rotating the rotating plate, so that the cable is fixed between the pressing plates, and the cable is prevented from shaking during processing; in this device, offer the spout that is used for restricting the connecting rod and removes on the swash plate, and the one end that the connecting rod is located the spout is connected with the hemisphere stopper for the connecting rod can't drop from the spout when sliding from top to bottom, improves the stability of connecting between each part.

2. Because the specifications of the two connecting rods, the two inclined plates, the two push plates and the two pressure plates are respectively the same, when the rotating plate is rotated, the moving distances of the two pressure plates are the same, the cable can be fixed at the center of the welding table, the position of a welding head in the horizontal direction does not need to be adjusted, the operation is simple and convenient, and the welding stability can be ensured.

3. Through setting up first gear, second gear, third gear, first bevel gear and second bevel gear, accessible gear drive's mode simultaneously controls send a speed and rolling speed, makes the volume of sending out of tin silk satisfy the required welding volume of cable just.

4. In some processing modes, a plurality of motors are used for controlling tin wire movement and cable movement, the tin wire movement and the cable movement are influenced by difference among the motors, even if the motors of the same type are used, the rotating speed, the power and the like of the motors need to be debugged, and the processing complexity is increased.

5. When the welding speed of the cable shielding layer needs to be adjusted, the rotating speed of one motor is controlled, a control circuit is very simple, operation is convenient, when the device is overhauled regularly, whether a fault occurs or not can be easily detected, and overhauling efficiency is improved.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic structural view of the support rod 8 and the fixing mechanism shown in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural diagram of the first gear 17, the second gear 19 and the third gear 21 of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the feeding box 18 and the second gear 19 of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the roll-feeding box 18 of FIG. 1 according to the present invention;

FIG. 6 is a schematic structural diagram of the first bevel gear 14, the second bevel gear 15, the third bevel gear 21 and the fixing rod 22 in FIG. 1 according to the present invention;

in the figure: 1. a cylinder; 2. welding a head; 3. pressing a plate; 4. a welding table; 5. a spring; 6. pushing the plate; 7. a mounting frame; 8. a support bar; 9. a connecting rod; 10. rotating the plate; 11. a thread groove; 12. a sloping plate; 13. a base plate; 14. a first bevel gear; 15. a second bevel gear; 16. a fixed mount; 17. a first gear; 18. a coil feeding box; 19. a second gear; 20. a motor; 21. a third gear; 22. fixing the rod; 23. a winding wheel; 24. a guide wheel; 25. and a wire feeding port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a cable processing robot, includes bottom plate 13, and one side fixed mounting of bottom plate 13 top surface has mount 16, and the middle part fixed mounting of bottom plate 13 top surface has bracing piece 8, and the opposite side fixed mounting of bottom plate 13 top surface has mounting bracket 7, and fixed mounting has cylinder 1 on mounting bracket 7, and the one end of actuating lever is connected with soldered connection 2 on the cylinder 1, and the top fixed mounting of bracing piece 8 has welding stage 4, and bracing piece 8 is provided with fixed establishment

A coil feeding box 18, a motor 20 and a fixed rod 22 are fixedly mounted on the fixed frame 16 in sequence from top to bottom, the fixed rod 22 can rotate along the axis of the fixed rod 22, the output end of the motor 20 is connected with a first gear 17 in a shaft mode, the first gear 17 is symmetrically meshed with a second gear 19 and a third gear 21, a wire feeding mechanism is arranged in the coil feeding box 18, the second gear 19 is fixedly connected with the wire feeding mechanism through a straight rod, the third gear 21 is fixedly connected with a second bevel gear 15 through the fixed rod 22, the second bevel gear 15 is meshed with a first bevel gear 14, and the first bevel gear 14 is fixedly connected with a winding mechanism;

the middle part of the supporting rod 8 is provided with a thread groove 11, the fixing mechanism comprises a rotating plate 10 in threaded connection with the supporting rod 8, the bottom of the rotating plate 10 is respectively and rotatably provided with two symmetrically arranged connecting rods 9 through a ball shaft, two sides of the supporting rod 8 are respectively hinged with two inclined plates 12, one ends of the two connecting rods 9, far away from the rotating plate 10, are respectively and slidably connected with the inclined plates 12, the inclined plates 12 are provided with chutes for limiting the movement of the connecting rods 9, the supporting rod 8 is symmetrically connected with two push plates 6 through springs 5, the two push plates 6 are respectively and fixedly connected with two press plates 3, the number of the press plates 3 is two, the two press plates 3 are both positioned on the welding table 4, and the;

the wire feeding mechanism comprises a winding wheel 23 and a plurality of guide wheels 24 which are rotatably arranged in the coil feeding box 18, a straight rod is fixedly connected between the winding wheel 23 and the second gear 19 to ensure that the tin wire is horizontally fed out, and a wire feeding port 25 is formed in the side wall of the coil feeding box 18;

the winding mechanism includes a winding drum coaxially connected with the first bevel gear 14.

In this embodiment, the welding head 2 is preferably coaxial with the welding table 4 to facilitate the welding process of the cable.

In this embodiment, it is preferred, the one end that connecting rod 9 is located swash plate 12 spout is connected with the hemisphere stopper for connecting rod 9 can't drop from the spout, so that improve the stability of connecting between each part.

In this embodiment, preferably, one end of the inclined plate 12, which is far away from the supporting rod 8, is movably abutted to the corresponding push plate 6, and the two push plates 6 are both L-shaped, so as to fix the cable.

In this embodiment, the pressing plate 3 is preferably slidable on the welding table 4 to facilitate the processing of the cable.

In this embodiment, preferably, the winding wheel 23 is driven by the straight rod and the second gear 19, and the plurality of guide wheels 24 are arranged in a staggered manner so as to wind the cable.

In this embodiment, it is preferable that the position of the take-up drum corresponds to the position of the cable to facilitate the transmission of the cable.

The working principle and the using process of the invention are as follows: when in use, the cable to be processed is fixed on the welding table 4 through a fixing mechanism, and the specific fixing process is as follows: the cable is placed between the two pressing plates 3, if the distance between the two pressing plates 3 is greater than the diameter of the cable, the rotating plate 10 is rotated upwards, because the connecting rod 9 is connected with the rotating plate 10 through the ball shaft, the rotation of the rotating plate 10 cannot influence the connecting rod 9, and only the connecting rod 9 can move upwards or downwards, when the rotating plate 10 is rotated upwards, the lower end of the connecting rod 9 slides upwards at the chute in the inclined plate 12, so that the included angle between the inclined plate 12 and the supporting rod 8 is reduced, so that the inclined plate 12 is separated from the push plate 6, the two push plates 6 are close to each other under the action of the spring 5, when the pressing plates 3 clamp the cable, the cable stops rotating the rotating plate 10, the cable is positioned at the middle part of the welding table 4, if the distance between the two pressing plates 3 is less than the diameter of the cable, the rotating plate 10 is rotated downwards, so that the two pressing plates 3 can be far away from each other, by controlling the cylinder 1, the distance between the soldering head 2 and the cable is adjusted, then the soldering head 2 and the motor 20 are started, a shielding layer is prepared to be soldered, when the motor 20 is started, the output shaft of the motor 20 drives the first gear 17 to rotate through the coupler, because the first gear 17 is respectively meshed with the second gear 19 and the third gear 21, the second gear 19 and the third gear 21 synchronously rotate in a meshing transmission mode, because the second gear 19 is fixedly connected with the winding wheel 23 in the coil box 18 through the straight rod, the second gear 19 plays a role in driving the winding wheel 23 to rotate, the tin wire on the winding wheel 23 is sent out along with the rotation of the winding wheel 23, and extends out to the upper part of the cable from the wire feeding port 25 after being leveled through the guide wheel 24, the soldering head 2 heats the tin wire and then welds the cable, meanwhile, the third gear 21 drives the second bevel gear 15 to rotate through the fixing rod 22, and the second bevel gear 15 drives the first bevel gear 14 meshed with the second bevel gear to rotate, first bevel gear 14 coaxial coupling has the coiling section, and the position of coiling section is corresponding with the position of cable, can be with the automatic winding of the cable of processing establish on the coiling section, and play the effect of traction cable, the axis of first bevel gear 14 and the axis mutually perpendicular of second bevel gear 15, two bevel gear intermeshing transmission can reach the purpose that changes the direction of drive, send the silk at the device, the in-process of rolling has only used a motor 20 as the drive, can make wire feed speed and rolling speed perfect adaptation, the shielding layer thickness of processing out is more even, shielding effect is better, be favorable to people to use.

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. A cable processing robot, includes bottom plate (13), its characterized in that: one side fixed mounting of bottom plate (13) top surface has mount (16), the middle part fixed mounting of bottom plate (13) top surface has bracing piece (8), the opposite side fixed mounting of bottom plate (13) top surface has mounting bracket (7), fixed mounting has cylinder (1) on mounting bracket (7), the one end of actuating lever is connected with soldered connection (2) on cylinder (1), the top fixed mounting of bracing piece (8) has welding stage (4), bracing piece (8) are provided with fixed establishment

The wire feeding mechanism is characterized in that a coil feeding box (18), a motor (20) and a fixed rod (22) are sequentially and fixedly mounted on the fixed frame (16) from top to bottom, the fixed rod (22) can rotate along the axis of the fixed rod (22), the output end of the motor (20) is connected with a first gear (17) in a shaft mode, the first gear (17) is symmetrically meshed with a second gear (19) and a third gear (21), a wire feeding mechanism is arranged in the coil feeding box (18), the second gear (19) is fixedly connected with the wire feeding mechanism through the straight rod, the third gear (21) is fixedly connected with a second bevel gear (15) through the fixed rod (22), the second bevel gear (15) is meshed with a first bevel gear (14), and the first bevel gear (14) is fixedly connected with a winding mechanism;

a thread groove (11) is arranged in the middle of the supporting rod (8), the fixing mechanism comprises a rotating plate (10) in threaded connection with the supporting rod (8), the bottom of the rotating plate (10) is respectively and rotatably provided with two symmetrically arranged connecting rods (9) through a ball shaft, two inclined plates (12) are hinged on two sides of the supporting rod (8), one ends of the two connecting rods (9) far away from the rotating plate (10) are connected with the inclined plates (12) in a sliding way, the inclined plate (12) is provided with a chute for limiting the movement of the connecting rod (9), the supporting rod (8) is symmetrically connected with two push plates (6) through a spring (5), the two push plates (6) are fixedly connected with a pressing plate (3), the number of the pressing plates (3) is two, the two pressing plates (3) are both positioned on the welding table (4), and the two pressing plates (3) are parallel to each other;

the wire feeding mechanism comprises a winding wheel (23) and a plurality of guide wheels (24) which are rotatably arranged in a winding box (18), a straight rod is fixedly connected between the winding wheel (23) and a second gear (19) to ensure that the tin wire is horizontally sent out, and a wire feeding port (25) is formed in the side wall of the winding box (18);

the winding mechanism comprises a winding drum coaxially connected with the first bevel gear 14.

2. A cable processing robot as set forth in claim 1, wherein: the welding head (2) is coaxial with the welding table (4).

3. A cable processing robot as set forth in claim 1, wherein: one end of the connecting rod (9) in the chute of the inclined plate (12) is connected with a hemispherical limiting block, so that the connecting rod (9) cannot fall off from the chute.

4. A cable processing robot as set forth in claim 1, wherein: one end of the inclined plate (12), which is far away from the supporting rod (8), is movably abutted against the corresponding push plate (6), and the two push plates (6) are L-shaped.

5. A cable processing robot as set forth in claim 1, wherein: the pressing plate (3) can slide on the welding table (4).

6. A cable processing robot as set forth in claim 1, wherein: the rolling wheel (23) is in transmission action with the second gear (19) through the straight rod, and the guide wheels (24) are arranged in a staggered mode.

7. A cable processing robot as set forth in claim 1, wherein: the position of the take-up drum corresponds to the position of the cable.