CN212190705U - Numerical control bender of integrated robotic arm - Google Patents

Abstract

The utility model discloses an integrated robotic arm's numerical control bender, including first workstation, movable box and main part, the first cylinder of inside top fixedly connected with of main part, and the inside of the one end of first cylinder both sides main part has all seted up first spout, the outer wall of driven gear below second lead screw all overlaps and is equipped with the second sleeve, and the telescopic one side of second all extends to the limiting plate, telescopic one side fixedly connected with long slab of second, and one side of long slab all extends to one side of robotic arm, vacuum generator is all installed through the mounting in the both sides of main part, and the equal fixedly connected with hose in vacuum generator's top. The utility model discloses an inside in bender below main part is provided with the second workstation, and the one end on second workstation top is provided with first workstation to the thickness of first workstation is greater than the thickness of second workstation, and this structure has realized the function of branch platform operation, is favorable to increasing work efficiency.

Description

Numerical control bender of integrated robotic arm

Technical Field

The utility model relates to a numerical control bender technical field specifically is an integrated robotic arm's numerical control bender.

Background

The numerical control bending machine is used for bending a metal plate in a cold state into workpieces with various geometric cross-sectional shapes by using a matched die (a general or special die). The plate bending machine is a plate forming machine designed for cold-rolled sheet metal machining, is widely applied to plate bending machining in industries such as automobile, airplane manufacturing, light industry, shipbuilding, containers, elevators, railway vehicles and the like, and has many defects in the conventional numerical control bending machine.

The first and the traditional numerical control bending machines do not have the function of integrating a mechanical arm and a numerical control machine tool, need to be debugged every time the mechanical arm and the numerical control machine tool are used, and are low in accuracy;

the second and the traditional numerical control bending machines do not have the functions of adjusting and aligning the flat plate, so that the flat plate is easy to deviate when being bent;

third, traditional numerical control bender does not have the function of being convenient for carry out quick dismantlement to the part that bends, and it is comparatively troublesome to bend the position maintenance and the maintenance dismantlement, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated robotic arm's numerical control bender to what provide does not have among the above-mentioned background art and is convenient for carry out the function of dismantling fast to the part of buckling, it is comparatively troublesome, the problem of wasting time and energy to bend the position maintenance and the maintenance dismantlement.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control bending machine integrated with a mechanical arm comprises a first workbench, a movable box and a main body, wherein ground feet are uniformly arranged on two sides of the bottom end of the main body, a first cylinder is fixedly connected to the top end of the inner portion of the main body, a first sliding groove is formed in the inner portion of one end of the main body on two sides of the first cylinder, a sleeve box is arranged at the bottom end of the movable box, the top end of the sleeve box extends to the inner portion of the movable box, a bending device is arranged at the bottom end of the sleeve box, the top end of the bending device extends to the top end of the inner portion of the sleeve box, an alignment mechanism is arranged at the top end of the first workbench, a controller is installed on one side of one end of the main body, shells are installed on two sides of the top end of the inner portion of the main body through connecting pieces, first motors are arranged at one ends of the shells, first lead screws are fixedly connected to the, the top end of the inner part of the shell is provided with a limiting groove, the outer wall of the first lead screw is provided with a first sleeve, the top end of the first sleeve extends into the limiting groove, the bottom end of the first sleeve is fixedly connected with a mechanical arm through a connecting piece, one side of the mechanical arm is provided with a second motor through a base, a second lead screw is fixedly connected between the inner walls of the two ends of the mechanical arm, the outer wall of the second lead screw is fixedly sleeved with a driven gear, the inner part of the mechanical arm on one side of the second motor on one side of the driven gear is fixedly connected with a driving gear, one side of the inner part of the mechanical arm is provided with a limiting plate, the outer wall of the second lead screw below the driven gear is sleeved with a second sleeve, one side of the second sleeve extends to the limiting plate, one side of the second sleeve is fixedly connected with a long plate, and one side of the long plate extends to one side of, the equal fixedly connected with vacuum chuck in bottom of robotic arm one side long slab, vacuum generator is all installed through the mounting in the both sides of main part, and vacuum generator's the equal fixedly connected with hose in top, the bottom of hose all runs through in the inside fixed connection in vacuum chuck's of long slab top.

Preferably, the one end of main part is provided with the movable box, and the one end intermediate position department fixedly connected with fixed plate of movable box inside, the one end of fixed plate extends to the inside of main part, and the bottom fixed connection of first cylinder in the top of fixed plate.

Preferably, the equal fixedly connected with L type slider of the inside one end of fixed plate both sides movable box, and the top of L type slider all runs through in the inside of movable box and extends to the inside of first spout.

Preferably, the guide rods are arranged on the two sides of the sleeve box, one side of each guide rod extends into the corresponding bending device, the auxiliary springs are sleeved on the outer walls of the guide rods inside the sleeve box on one side of the bending devices, the adjusting rods are arranged on the two sides of one end of the sleeve box, and the other ends of the adjusting rods extend into the corresponding bending devices and penetrate through the guide rods.

Preferably, a second workbench is arranged inside the main body below the bending device, a first workbench is arranged at one end of the top end of the second workbench, and the thickness of the first workbench is larger than that of the second workbench.

Preferably, the inside of aligning gear has set gradually arc board, lug, second spout, push pedal, baffle, buffer spring, mounting panel and second cylinder, the second spout sets up in the inside both sides of first workstation, and the push pedal sets up in the top of first workstation, the equal fixedly connected with lug in inside of push pedal bottom both sides second spout, the top fixedly connected with baffle of push pedal, the second cylinder sets up in the inside one end of main part, and the one end fixed connection of second cylinder in the one end of baffle, the mounting panel sets up in the both sides on first workstation top, and the one end of mounting panel all articulates through the articulated elements has the arc board, the equal fixedly connected with buffer spring in one side of mounting panel, and the equal fixed connection in arc board in one side of buffer spring.

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

(1) the first motor is started to work through the first motor, the first screw rod, the first sleeve and the limiting groove, the first screw rod rotates, the first sleeve can move under the action of the cooperation of the external thread of the first screw rod and the internal thread of the first sleeve and the limitation of the limiting groove, and therefore the mechanical arm drives the flat plate to move, and the structure realizes the integration of the mechanical arm and the numerical control bending machine;

(2) the second cylinder is started to work through the second cylinder, the baffle plate, the push plate, the flat plate and the arc plate, the baffle plate is pushed, so that the push plate moves to extrude the flat plate, the flat plate moves, when the flat plate contacts the arc plate, the flat plate can be subjected to position adjustment, the flat plate is prevented from being deviated, bending inaccuracy is avoided, the buffer spring deforms and buffering is increased while the arc plate is extruded, and the structure realizes the function of adjusting the position of the flat plate;

(3) through installing the regulation pole, the pouring jacket, the guide arm, auxiliary spring and bender, rotate the regulation pole under the internal screw-threaded cooperation of pouring jacket, can make the regulation pole break away from the guide arm, stimulate the guide arm after that, auxiliary spring compression deformation can make the guide arm break away from the bender, take off the bender, during the installation, loosen the guide arm, under auxiliary spring's reaction force, inside the guide arm continues to insert the bender, will adjust the pole again and insert and can fix the bender, this structure has realized the installation and the dismantlement function to the bender.

Drawings

FIG. 1 is a schematic cross-sectional view of the device of the present invention;

FIG. 2 is a schematic structural diagram of the device of the present invention;

fig. 3 is a schematic top view of the first worktable of the present invention;

fig. 4 is a schematic side sectional view of the second housing of the present invention;

FIG. 5 is an enlarged schematic view of the device A of the present invention;

in the figure: 1. adjusting a rod; 2. an L-shaped slider; 3. a first cylinder; 4. a fixing plate; 5. a first chute; 6. an auxiliary spring; 7. a first motor; 8. a guide bar; 9. an alignment mechanism; 901. an arc plate; 902. a bump; 903. a second chute; 904. pushing the plate; 905. a baffle plate; 906. a buffer spring; 907. mounting a plate; 908. a second cylinder; 10. a first table; 11. sleeving a box; 12. a bender; 13. a second table; 14. ground feet; 15. a vacuum chuck; 16. a robot arm; 17. a second motor; 18. a vacuum generator; 19. a housing; 20. a hose; 21. a long plate; 22. a mobile box; 23. a controller; 24. a limiting groove; 25. a first lead screw; 26. a first sleeve; 27. a driven gear; 28. a driving gear; 29. a limiting plate; 30. a second sleeve; 31. a main body; 32. and a second screw 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. 1-5, the present invention provides an embodiment: a numerical control bending machine integrated with a mechanical arm comprises a first workbench 10, a moving box 22 and a main body 31, wherein two sides of the bottom end of the main body 31 are uniformly provided with ground feet 14, the top end inside the main body 31 is fixedly connected with a first air cylinder 3, the type of the first air cylinder 3 can be SC63, and first sliding grooves 5 are formed in the insides of one ends of the main body 31 on two sides of the first air cylinder 3;

one end of the main body 31 is provided with a movable box 22, a fixed plate 4 is fixedly connected to the middle position of one end inside the movable box 22, one end of the fixed plate 4 extends into the main body 31, and the bottom end of the first cylinder 3 is fixedly connected to the top end of the fixed plate 4;

specifically, as shown in fig. 1 and 2, when this mechanism is used, first, the first cylinder 3 is opened, and a pushing force acts on the fixed plate 4 of the movable box 22, so that the movable box 22 is moved;

one end of the inside of the movable box 22 at two sides of the fixed plate 4 is fixedly connected with an L-shaped slide block 2, and the top end of the L-shaped slide block 2 penetrates through the inside of the movable box 22 and extends to the inside of the first sliding chute 5;

specifically, as shown in fig. 1 and 2, when the mechanism is used, the displacement of the movable box 22 can be limited under the cooperation of the first sliding chute 5 and the L-shaped slider 2;

the bottom end of the movable box 22 is provided with a sleeve box 11, the top end of the sleeve box 11 extends into the movable box 22, the bottom end of the sleeve box 11 is provided with a bending device 12, and the top end of the bending device 12 extends to the top end of the sleeve box 11;

guide rods 8 are arranged on two sides of the sleeve box 11, one side of each guide rod 8 extends into the corresponding bending device 12, an auxiliary spring 6 is sleeved on the outer wall of each guide rod 8 in the sleeve box 11 on one side of each bending device 12, adjusting rods 1 are arranged on two sides of one end of the sleeve box 11, and the other end of each adjusting rod 1 extends into the corresponding bending device 12 and penetrates through the corresponding guide rod 8;

specifically, as shown in fig. 1, when the mechanism is used, firstly, the adjusting rod 1 is rotated under the matching of the internal threads of the sleeve 11, so that the adjusting rod 1 can be separated from the guide rod 8, then a worker can pull the guide rod 8, the auxiliary spring 6 is compressed and deformed, the guide rod 8 can be separated from the bender 12, the bender 12 is taken down for maintenance or repair, after the treatment is finished, the bender 12 is mounted, the guide rod 8 is loosened, the guide rod 8 is continuously inserted into the bender 12 under the reaction force of the auxiliary spring 6, and then the bender 12 can be fixed by inserting the adjusting rod 1;

a second workbench 13 is arranged in the main body 31 below the bending device 12, a first workbench 10 is arranged at one end of the top end of the second workbench 13, and the thickness of the first workbench 10 is larger than that of the second workbench;

specifically, as shown in fig. 1, when using the mechanism, first, the second table 13 may place a flat plate to be processed, and the first table 10 may provide a platform for processing the flat plate;

the top end of the first workbench 10 is provided with an alignment mechanism 9;

the alignment mechanism 9 is provided with an arc plate 901, a convex block 902, a second sliding chute 903, a push plate 904, a baffle 905, a buffer spring 906, a mounting plate 907 and a second air cylinder 908 in sequence, the second sliding chute 903 is arranged at two sides of the interior of the first working table 10, and the push plate 904 is disposed on the top of the first working platform 10, the inner parts of the second sliding grooves 903 on both sides of the bottom end of the push plate 904 are fixedly connected with the bumps 902, the top end of the push plate 904 is fixedly connected with the baffle 905, the second cylinder 908 is disposed on one end of the inner part of the main body 31, the second cylinder 908 may be SC63, and one end of the second cylinder 908 is fixedly connected to one end of the baffle 905, the mounting plates 907 are disposed at both sides of the top end of the first worktable 10, one end of the mounting plate 907 is hinged with the arc plate 901 through a hinge, one side of the mounting plate 907 is fixedly connected with a buffer spring 906, and one side of the buffer spring 906 is fixedly connected with the arc plate 901;

specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, firstly, the second cylinder 908 is started to work, the baffle 905 is pushed, so that the push plate 904 moves to extrude the flat plate, the flat plate moves, when the flat plate contacts the arc plate 901, the position of the flat plate can be adjusted, the flat plate is prevented from being deviated, bending inaccuracy is avoided, and the buffer spring 906 deforms while the arc plate 901 is extruded, so that buffering is increased;

the controller 23 is installed on one side of one end of the main body 31, the controller 23 can be in FHR-211 type, the outer shell 19 is installed on two sides of the top end of the interior of the main body 31 through connecting pieces, the first motor 7 is arranged at one end of the outer shell 19, the first motor 7 can be in Y315M-2 type, the first lead screw 25 is fixedly connected to the interior of the outer shell 19 at one end of the first motor 7, one end of the first lead screw 25 is fixedly connected to the other end of the outer shell 19, the limiting groove 24 is formed in the top end of the interior of the outer shell 19, the first sleeve 26 is arranged on the outer wall of the first lead screw 25, the top end of the first sleeve 26 extends into the limiting groove 24, the mechanical arm 16 is fixedly connected to the bottom end of the first sleeve 26 through a connecting piece, the second motor 17 is installed on one side of the mechanical arm 16 through a base, the second motor 17 can be in Y315M-2 type, a second screw rod 32 is fixedly connected between the inner walls of the two ends of the mechanical arm 16, the outer wall of the second screw rod 32 is fixedly sleeved with a driven gear 27, the inner part of the mechanical arm 16 at the side of the second motor 17 at the side of the driven gear 27 is fixedly connected with a driving gear 28, a limit plate 29 is arranged at one side of the inner part of the mechanical arm 16, a second sleeve 30 is sleeved on the outer wall of the second screw rod 32 below the driven gear 27, one side of the second sleeve 30 extends to the limit plate 29, one side of the second sleeve 30 is fixedly connected with the long plate 21, one side of the long plate 21 extends to one side of the mechanical arm 16, the bottom end of the long plate 21 at one side of the mechanical arm 16 is fixedly connected with a vacuum suction cup 15, two sides of the main body 31 are provided with vacuum generators 18 through fixing pieces, and the top end of the vacuum generator 18 is fixedly connected with a hose 20, and the bottom end of the hose 20 penetrates through the inside of the long plate 21 and is fixedly connected with the top end of the vacuum chuck 15.

The working principle is as follows: when the vacuum sucking disc type vacuum sucking disc 15 is started through the hose 20, the flat plate can be sucked by the vacuum sucking disc 15 after the adsorption is finished, the long plate 21 drives the vacuum sucking disc 15 to move upwards, then the first motor 7 is started to work, the first screw rod 25 rotates, under the matching of the external thread of the first screw rod 25 and the internal thread of the first sleeve 26, and under the limitation of the limiting groove 24, the first sleeve 26 can be enabled to move in action, so that the robot arm 16 drives the flat panel to move towards the first worktable 10, and when the flat panel moves onto the first worktable 10, the above operations are repeated, so that the robot arm 16 places the flat panel on the first worktable 10, and then the vacuum generator 18 fills gas into the vacuum chuck 15 to put down the flat panel.

Afterwards, adjust dull and stereotyped position, open second cylinder 908 work, promote baffle 905 to make push pedal 904 remove, thereby extrude the flat board, the flat board takes place to remove, contacts arc board 901 when the flat board, can carry out position control to the flat board, prevents dull and stereotyped skew, causes the inaccuracy of bending, when extrudeing arc board 901, buffer spring 906 takes place to deform, the increase buffering.

Finally, after the position of the flat plate is adjusted, the first cylinder 3 is opened, the thrust acts on the fixed plate 4 of the movable box 22, the movable box 22 can move under the matching of the first sliding groove 5 and the L-shaped sliding block 2, so that the sleeve box 11 drives the bender 12 to move downwards to perform bending operation, the bending operation is completed, the flat plate is moved to the second working platform 13 by the mechanical arm 16, a worker can replace the flat plate, when the device works for a long time, the bender 12 needs maintenance or repair, the adjusting rod 1 can be separated from the guide rod 8 by rotating the adjusting rod 1 under the matching of the internal thread of the sleeve box 11, the worker can pull the guide rod 8, the auxiliary spring 6 is compressed and deformed, the guide rod 8 can be separated from the bender 12, the bender 12 is taken down to perform maintenance or repair, the treatment is completed, the bender 12 is mounted, the guide rod 8 is loosened, under the counterforce of the auxiliary spring 6, the guide rod 8 is continuously inserted into the bending device 12, the adjusting rod 1 is inserted to fix the bending device 12, and after the use, all electric appliances are closed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A numerical control bender of integrated robotic arm, includes first workstation (10), mobile box (22) and main part (31), its characterized in that: the device comprises a main body (31), feet (14) are uniformly arranged on two sides of the bottom end of the main body (31), a first cylinder (3) is fixedly connected to the top end of the inner portion of the main body (31), a first sliding groove (5) is formed in the inner portion of one end of the main body (31) on two sides of the first cylinder (3), a sleeve box (11) is arranged at the bottom end of a moving box (22), the top end of the sleeve box (11) extends to the inner portion of the moving box (22), a bending device (12) is arranged at the bottom end of the sleeve box (11), the top end of the bending device (12) extends to the top end of the inner portion of the sleeve box (11), an alignment mechanism (9) is arranged at the top end of a first workbench (10), a controller (23) is installed on one side of one end of the main body (31), a shell (19) is installed on two sides of the inner portion of the main body (31), the inner part of a shell (19) at one end of the first motor (7) is fixedly connected with a first lead screw (25), one end of the first lead screw (25) is fixedly connected with the other end of the shell (19), a limiting groove (24) is formed in the top end of the inner part of the shell (19), the outer wall of the first lead screw (25) is provided with a first sleeve (26), the top end of the first sleeve (26) extends into the limiting groove (24), the bottom end of the first sleeve (26) is fixedly connected with a mechanical arm (16) through a connecting piece, one side of the mechanical arm (16) is provided with a second motor (17) through a base, a second lead screw (32) is fixedly connected between the inner walls of the two ends of the mechanical arm (16), the outer wall of the second lead screw (32) is fixedly provided with a driven gear (27), the inner part of the mechanical arm (16) at one side of the second motor (17) on one side of the driven gear (27) is fixedly connected with a driving gear (28), the inside one side of robotic arm (16) all is provided with limiting plate (29), the outer wall of driven gear (27) below second lead screw (32) all overlaps and is equipped with second sleeve (30), and one side of second sleeve (30) all extends to limiting plate (29), one side fixedly connected with long slab (21) of second sleeve (30), and one side of long slab (21) all extends to one side of robotic arm (16), the equal fixedly connected with vacuum chuck (15) in bottom of robotic arm (16) one side long slab (21), vacuum generator (18) are all installed through the mounting in the both sides of main part (31), and the equal fixedly connected with hose (20) in top of vacuum generator (18), the bottom of hose (20) all runs through in the inside fixed connection in the top of vacuum chuck (15) of long slab (21).

2. The numerical control bending machine with integrated mechanical arm according to claim 1, characterized in that: the one end of main part (31) is provided with movable box (22), and moves the inside one end intermediate position department fixedly connected with fixed plate (4) of box (22), the one end of fixed plate (4) extends to the inside of main part (31), and the bottom fixed connection of first cylinder (3) is in the top of fixed plate (4).

3. The numerical control bending machine with integrated mechanical arm according to claim 2, characterized in that: the fixed plate (4) both sides move the equal fixedly connected with L type slider (2) of the inside one end of case (22), and the top of L type slider (2) all runs through in the inside of moving case (22) and extends to the inside of first spout (5).

4. The numerical control bending machine with integrated mechanical arm according to claim 1, characterized in that: the two sides of the sleeve box (11) are provided with guide rods (8), one side of each guide rod (8) extends to the inside of the bending device (12), the outer wall of the guide rod (8) inside the sleeve box (11) on one side of the bending device (12) is sleeved with an auxiliary spring (6), the two sides of one end of the sleeve box (11) are provided with adjusting rods (1), and the other ends of the adjusting rods (1) extend to the inside of the bending device (12) and penetrate through the inside of the guide rods (8).

5. The numerical control bending machine with integrated mechanical arm according to claim 1, characterized in that: the inner part of the main body (31) below the bending device (12) is provided with a second workbench (13), one end of the top end of the second workbench (13) is provided with a first workbench (10), and the thickness of the first workbench (10) is larger than that of the second workbench.

6. The numerical control bending machine with integrated mechanical arm according to claim 1, characterized in that: the alignment mechanism (9) is internally provided with an arc plate (901), a convex block (902), a second sliding chute (903), a push plate (904), a baffle plate (905), a buffer spring (906), a mounting plate (907) and a second air cylinder (908) in sequence, the second sliding chute (903) is arranged on two sides of the inside of the first workbench (10), the push plate (904) is arranged at the top end of the first workbench (10), the convex block (902) is fixedly connected inside the second sliding chute (903) on two sides of the bottom end of the push plate (904), the baffle plate (905) is fixedly connected to the top end of the push plate (904), the second air cylinder (908) is arranged at one end of the inside of the main body (31), one end of the second air cylinder (908) is fixedly connected to one end of the baffle plate (905), the mounting plate (907) is arranged on two sides of the top end of the first workbench (10), and one end of the mounting plate (907) is hinged with the, one side of the mounting plate (907) is fixedly connected with a buffer spring (906), and one side of the buffer spring (906) is fixedly connected with the arc plate (901).

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