CN219169950U

CN219169950U - Laser cutting manipulator

Info

Publication number: CN219169950U
Application number: CN202320309212.2U
Authority: CN
Inventors: 吴道林; 吴道彪
Original assignee: Foshan Yihao Automation Equipment Co ltd
Current assignee: Foshan Yihao Automation Equipment Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-06-13
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of laser cutting, and discloses a laser cutting manipulator which comprises a base, wherein mounting grooves are formed in the left side and the right side of the top end of the base, linear guide rails are arranged in the two mounting grooves, a movable frame is connected to the outer parts of the two linear guide rails in a sliding mode, a first mounting box is fixedly connected to the top end of the movable frame, a first motor is fixedly connected to the top end of the first mounting box, a first rotating wheel is fixedly connected to the driving end of the first motor, and a belt is arranged outside the first rotating wheel. According to the utility model, the flexible adjustment of the cutting angle and the position of the materials clamped by the manipulator is realized, the adjustment of the materials by a worker during cutting is avoided, the task amount of the worker is reduced, the working efficiency is improved, and the quick assembly and disassembly of the manipulator are realized, so that the manipulator is convenient for maintenance personnel to maintain, and the maintenance time is shortened.

Description

Laser cutting manipulator

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a laser cutting manipulator.

Background

The laser cutting irradiates the workpiece by utilizing the focused high-power density laser beam to enable the irradiated material to be melted, vaporized, ablated or reach the ignition point rapidly, and simultaneously, the molten substances are blown away by means of high-speed air flow coaxial with the light beam, so that the workpiece is cut, and the laser cutting belongs to a thermal cutting method, so that the laser cutting is dangerous in cutting, and most of the laser cutting needs to mechanically grasp the material to carry out cutting work in cutting, the working intensity of workers is reduced, and the danger that the workers are burnt in working is avoided.

However, the laser cutting manipulator in the prior art has certain disadvantages: 1. when cutting is performed, the cutting angle and the cutting position cannot be flexibly adjusted, and a worker is often required to adjust the cutting angle and the cutting position to a certain extent, so that the working efficiency is low; 2. because the structure of laser cutting manipulator is comparatively accurate, when receiving the damage and need maintenance, the dismouting is comparatively inconvenient, has increased the operating time of maintenance, consequently to above not enough, has proposed a laser cutting manipulator.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a laser cutting manipulator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a laser cutting manipulator, includes the base, the top left and right sides of base all is provided with the mounting groove, two the inside of mounting groove is provided with linear guide, two linear guide's outside sliding connection has the adjustable shelf, the top fixedly connected with mounting box one of adjustable shelf, the top fixedly connected with motor one of mounting box, the drive end fixedly connected with runner one of motor one, the outside of runner one is provided with the belt, the inside opposite side of belt is provided with runner two, the middle part fixedly connected with bull stick one of runner two, the outside fixedly connected with gear one of bull stick one, the middle part rotation of mounting box one is connected with bull stick two, the outside fixedly connected with gear two of bull stick two, the top fixedly connected with mounting box two of bull stick, the inside fixedly connected with motor two of mounting box two.

As a further description of the above technical solution:

the utility model discloses a motor, including motor, fixed box's inside left side fixedly connected with motor three, motor three's drive end fixedly connected with bi-directional threaded rod, the equal threaded connection of outside left and right sides of bi-directional threaded rod has the fly leaf, the inside bottom fixedly connected with guide bar of fixed box, two the equal fixedly connected with inserted bar of upper and lower both sides of fly leaf, the rear side of fixed box is provided with the mount pad, the left and right sides of mount pad all is provided with two sets of jacks, the equal fixedly connected with fixed block in top left and right sides of fixed box, two the equal sliding connection in left and right sides of fixed block has the push rod, two the equal fixedly connected with calliper of opposite side of push rod, two the equal fixedly connected with spring of opposite side of calliper, the left and right sides of mount pad all is provided with the draw-in groove.

As a further description of the above technical solution:

the outside of gear one sets up in the inside of installation case one, the outside of gear two sets up in the inside of installation case one.

As a further description of the above technical solution:

the outer part of the first gear is in meshed connection with the outer part of the second gear.

As a further description of the above technical solution:

the bottoms of the two movable plates are slidably connected to the outside of the guide rod, and the outside of the inserted rod is arranged in the jack.

As a further description of the above technical solution:

the inside of mount pad is provided with the manipulator.

As a further description of the above technical solution:

the rear side fixedly connected with mounting bracket of base, the top of mounting bracket is provided with the laser head.

As a further description of the above technical solution:

the outside of spring sets up in the inside of fixed block, the rear end setting of calliper is in the inside of draw-in groove.

The utility model has the following beneficial effects:

1. according to the utility model, the first motor, the second motor and the linear guide rail are started, and under the cooperation of the mounting groove, the movable frame, the first mounting box, the first motor, the first rotating wheel, the belt, the second rotating wheel, the first gear, the second rotating rod, the second gear, the second mounting box and the second motor, the flexible adjustment of the cutting angle and the position of the materials clamped by the manipulator is realized, the adjustment of the materials during cutting by a worker is avoided, the task amount of the worker is reduced, and the working efficiency is improved.

2. According to the utility model, the mechanical arm is quickly assembled and disassembled by starting the motor III under the cooperation of the fixed box, the bidirectional threaded rod, the movable plate, the guide rod, the inserted rod, the mounting seat, the jack, the fixed block, the pressing rod, the caliper, the spring and the clamping groove, so that maintenance personnel can conveniently maintain the mechanical arm, and the maintenance time is reduced.

Drawings

Fig. 1 is a perspective view of a laser cutting manipulator according to the present utility model;

FIG. 2 is a schematic view of an internal structure of a mounting box of a laser cutting manipulator according to the present utility model;

fig. 3 is a schematic diagram of the internal structure of a mounting box of a laser cutting manipulator according to the present utility model;

fig. 4 is a schematic diagram of the internal structure of a fixing box of a laser cutting manipulator according to the present utility model;

fig. 5 is a schematic diagram of a manipulator structure of a laser cutting manipulator according to the present utility model;

fig. 6 is an enlarged view at a in fig. 5.

Legend description:

1. a base; 2. a mounting groove; 3. a linear guide rail; 4. a movable frame; 5. the first mounting box is arranged; 6. a first motor; 7. a first rotating wheel; 8. a belt; 9. a second rotating wheel; 10. a first rotating rod; 11. a first gear; 12. a second rotating rod; 13. a second gear; 14. installing a second box; 15. a second motor; 16. a fixed box; 17. a third motor; 18. a two-way threaded rod; 19. a movable plate; 20. a guide rod; 21. a rod; 22. a mounting base; 23. a jack; 24. a fixed block; 25. pressing a rod; 26. a caliper; 27. a spring, 28, a clamping groove; 29. a manipulator; 30. a mounting frame; 31. and (3) a laser head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a laser cutting manipulator, the on-line screen storage device comprises a base 1, the top left and right sides of base 1 all is provided with mounting groove 2, the inside of two mounting grooves 2 is provided with linear guide 3, linear guide 3 is used for driving manipulator 29 and carries out back-and-forth movement, thereby remove the bottom of laser head 31 with the material, the outside sliding connection of two linear guide 3 has movable frame 4, the top fixedly connected with mounting box one 5 of movable frame 4, the top fixedly connected with motor one 6 of mounting box one 5, motor one drives runner one 7 and rotates, will drive belt 8 and move so that runner two 9 rotate when runner one 7 rotates, and then accomplish the regulation on the position to manipulator 29, make laser cutting manipulator 29 more nimble, the drive end fixedly connected with runner one 7 of motor one 6, the outside of runner one 7 is provided with belt 8, the belt 8 is used for connecting the first rotating wheel 7 and the second rotating wheel 9, so that the first rotating wheel 7 can drive the second rotating wheel 9 to rotate, the second rotating wheel 9 is arranged on the other side of the inner part of the belt 8, the first rotating rod 10 is fixedly connected to the middle part of the second rotating wheel 9, the rotation of the second rotating wheel 9 drives the first rotating rod 10 to rotate, the first gear 11 is fixedly connected to the outer part of the first rotating rod 10, the first gear 11 rotates to drive the second gear 13, the whole manipulator 29 is controlled to rotate, the rest angle adjusting mechanisms and position adjusting mechanisms are matched, the manipulator 29 is enabled to be more flexible, the cutting position is more accurate, the second rotating rod 12 is rotationally connected to the middle part of the first mounting box 5, the second gear 13 is fixedly connected to the outer part of the second rotating rod 12, the second gear 13 rotates under the driving of the first gear 11, and the second rotating rod 12 is driven to rotate, the top fixedly connected with install bin two 14 of bull stick two 12, the inside fixedly connected with motor two 15 of install bin two 14, motor two 15 can drive manipulator 29 and carry out the angle modulation, cooperation position adjustment mechanism for the material cutting is more accurate, improves product quality, and process velocity.

The driving end of the motor II 15 is fixedly connected with a fixed box 16, the left side of the inside of the fixed box 16 is fixedly connected with a motor III 17, the motor III 17 drives a bidirectional threaded rod 18 to rotate, so that movable plates 19 on two sides relatively move along a guide rod 20, further, a plug rod 21 is controlled to enter and exit in an insertion hole 23, the driving end of the motor III 17 is fixedly connected with the bidirectional threaded rod 18, movable plates 19 are connected with the left side and the right side of the outside of the bidirectional threaded rod 18 in a threaded manner, the bottom end of the inside of the fixed box 16 is fixedly connected with a guide rod 20, the guide rod 20 is used for limiting the moving direction of the movable plates 19, the movable plates 19 are ensured to always keep moving linearly under the driving of the bidirectional threaded rod 18, the upper side and the lower side of the two movable plates 19 are fixedly connected with plug rods 21, the plug rods 21 enter the inside of the insertion hole 23 and can initially install and fix a manipulator 29, the rear side of the fixed box 16 is provided with a mounting seat 22, the inside of mount pad 22 is provided with manipulator 29 structure, the left and right sides of mount pad 22 all is provided with two sets of jack 23, the top left and right sides of fixed box 16 all fixedly connected with fixed block 24, the left and right sides of two fixed blocks 24 all sliding connection has push rod 25, push rod 25 of fixed block 24 both sides thereby control two crisscross calliper 26 and carry out mutual closure, thereby be convenient for calliper 26 enter into the inside of draw-in groove 28 or come out from the inside of draw-in groove 28, the opposite side of two push rod 25 all fixedly connected with calliper 26, the opposite side of two calliper 26 all fixedly connected with spring 27, spring 27 is under the pressurization of calliper 26, thereby compress, be convenient for carry out repeatedly used, the left and right sides of mount pad 22 all is provided with draw-in groove 28, draw-in groove 28 cooperates with calliper 26, thereby make manipulator 29 install and fix the rear end at fixed box 16, the outside setting of gear one 11 is in the inside of install bin one 5, the outside setting of gear two 13 is in the inside of install bin one 5, gear one 11 cooperates with gear two 13, thereby control manipulator 29 carries out position adjustment, the outside meshing of gear one 11 is connected in the outside of gear two 13, the bottom sliding connection of two fly leaves 19 is in the outside of guide bar 20, the outside setting of inserted bar 21 is in the inside of jack 23, preliminary fixed to manipulator 29, thereby the inside that final manipulator 29 was accomplished to the inside that calliper 26 entered into draw-in groove 28 of being convenient for, the inside of mount pad 22 is provided with manipulator 29, manipulator 29 is used for the centre gripping fixed material, be convenient for laser head 31 cuts it, the rear side fixedly connected with mounting bracket 30 of base 1, the top of mounting bracket 30 is provided with laser head 31, the laser head 31 is used for carrying out laser cutting to the material, the outside setting of spring 27 is in the inside of fixed block 24, the rear end setting of calliper 26 is in the inside of draw-in groove 28.

Working principle: when cutting, firstly, the material is clamped by the manipulator 29, then the electric telescopic rod is started, the movable frame 4 is driven by the electric telescopic rod to move forwards and backwards, so that the material is driven to move to the bottom end of the laser head 31, at the moment, the motor I6 is started according to the cutting requirement, the runner I7 is driven by the motor I6 to drive the runner II 9 to rotate through the belt 8, the runner II 9 is driven to rotate, the rotating rod I10 is driven to rotate at the same time, the rotating rod I10 rotates to enable the gear I11 to rotate, the gear II 13 is driven to rotate by the rotation of the gear I11, so that the whole manipulator 29 drives the material to move left and right, then the motor II 15 is started according to the cutting requirement, the manipulator 29 is driven by the motor II 15 to rotate, so that the material is rotated, flexible cutting of different angles and positions is carried out on the material, the cutting speed is improved, when the manipulator 29 is damaged, the motor III 17 can be started, the motor III 17 drives the bidirectional threaded rod 18 to rotate, the movable plate 19 is driven to relatively move along the guide rod 20 while the bidirectional threaded rod 18 rotates, so that the inserted rod 21 is out of the jack 23, then the pressing rods 25 on two sides of the fixed block 24 are pressed, the pressing rods 25 on two sides relatively slide to squeeze the calipers 26, so that the two calipers 26 are mutually closed, the springs 27 are squeezed when the calipers 26 are closed, the closed calipers 26 can be separated from the clamping grooves 28 after the two calipers 26 are closed, so that the disassembly of the manipulator 29 is completed, when a worker maintains the manipulator 29, the operation can be repeated, the closed calipers 26 are reinserted into the clamping grooves 28, then the motor III 17 is started, so that the inserted rod 21 enters the jack 23, the rapid installation of the robot 29 is completed, and the maintenance speed is increased.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Laser cutting manipulator, including base (1), its characterized in that: the novel rotary electric machine is characterized in that mounting grooves (2) are formed in the left side and the right side of the top of the base (1), linear guide rails (3) are arranged in the mounting grooves (2), two linear guide rails (3) are connected with a movable frame (4) in a sliding mode, a first mounting box (5) is fixedly connected to the top of the movable frame (4), a first motor (6) is fixedly connected to the top of the first mounting box (5), a first rotating wheel (7) is fixedly connected to the driving end of the first motor (6), a belt (8) is arranged on the outer portion of the first rotating wheel (7), a second rotating wheel (9) is arranged on the other side of the inner portion of the belt (8), a first rotating rod (10) is fixedly connected to the middle portion of the second rotating wheel (9), a first gear (11) is fixedly connected to the middle portion of the first mounting box (5), a second gear (13) is fixedly connected to the middle portion of the second rotating rod (12), a second mounting box (14) is fixedly connected to the top of the second rotating rod (12), and a second motor (15) is fixedly connected to the middle portion of the second motor (14).

2. The laser cutting manipulator of claim 1, wherein: the utility model discloses a motor drive end fixedly connected with fixed box (16) of motor two (15), the inside left side fixedly connected with motor three (17) of fixed box (16), the drive end fixedly connected with two-way threaded rod (18) of motor three (17), the equal threaded connection in outside left and right sides of two-way threaded rod (18) has fly leaf (19), the inside bottom fixedly connected with guide bar (20) of fixed box (16), two the equal fixedly connected with inserted bar (21) in upper and lower both sides of fly leaf (19), the rear side of fixed box (16) is provided with mount pad (22), the left and right sides of mount pad (22) all is provided with two sets of jacks (23), the equal fixedly connected with fixed block (24) in top left and right sides of fixed box (16), two the equal sliding connection in left and right sides of fixed block (24) presses pole (25), two the equal fixedly connected with calliper (26) in opposite side of pressing pole (25), two the equal fixedly connected with spring (27) in opposite side of calliper (26), mount pad (28) all are provided with draw-in groove (28).

3. The laser cutting manipulator of claim 1, wherein: the outer part of the first gear (11) is arranged in the first installation box (5), and the outer part of the second gear (13) is arranged in the first installation box (5).

4. The laser cutting manipulator of claim 1, wherein: the outer part of the first gear (11) is connected with the outer part of the second gear (13) in a meshing way.

5. The laser cutting manipulator of claim 2, wherein: the bottoms of the two movable plates (19) are slidably connected to the outside of the guide rod (20), and the outside of the inserted rod (21) is arranged in the jack (23).

6. The laser cutting manipulator of claim 2, wherein: a manipulator (29) is arranged in the mounting seat (22).

7. The laser cutting manipulator of claim 1, wherein: the rear side fixedly connected with mounting bracket (30) of base (1), the top of mounting bracket (30) is provided with laser head (31).

8. The laser cutting manipulator of claim 2, wherein: the outside of spring (27) sets up in the inside of fixed block (24), the rear end setting of calliper (26) is in the inside of draw-in groove (28).