CN221019133U

CN221019133U - Laser welding integrated robot

Info

Publication number: CN221019133U
Application number: CN202322508070.5U
Authority: CN
Inventors: 李猛刚
Original assignee: Guangshi Intelligent Equipment Suzhou Co ltd
Current assignee: Guangshi Intelligent Equipment Suzhou Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-28
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a laser welding integrated robot which comprises a processing table and a robot main body, wherein the robot main body is positioned in the processing table, a servo motor is fixedly arranged on the right side of the processing table, a screw rod is fixedly connected to an output shaft of the servo motor, the screw rod penetrates through and extends to the other side of the processing table, and a bearing seat is connected to the screw rod in a threaded manner. According to the utility model, the servo motor drives the bearing seat to displace, so that the working radius of the robot main body can be changed, the processing of different positions of a workpiece is facilitated, the smoke dust generated by the processing is adsorbed and filtered through negative pressure generated in the object placing seat, the harmful smoke dust is prevented from being directly discharged, meanwhile, the air supply box is kept airtight when the bearing seat moves through the arrangement of the sealing belt, cold air is sprayed downwards through the diversion grooves to play a role in heat dissipation and temperature reduction on the robot main body, and the upward floating smoke dust is impacted by the downward movement of the air flow, so that the smoke dust is downward facilitated to enter the object placing seat to be processed.

Description

Laser welding integrated robot

Technical Field

The utility model relates to the technical field of welding robots, in particular to a laser welding integrated robot.

Background

Today, there are some advanced robotic systems that can accomplish both laser welding and laser cleaning tasks. These robots are often equipped with a precision laser head and control system that can switch between different modes of operation as desired, and laser welding is performed by melting and joining materials together using a high energy density laser beam. While laser cleaning uses the high energy of a laser beam to remove dirt, oxides, etc. from the surface of an object. Although the working principles and parameter settings of the two are different, they can be integrated into the same robot system by appropriate procedures and adjustments.

The utility model provides a laser welding robot easy and simple to handle, includes equipment main part, support, bearing frame, position adjustment mechanism and sliding block, one side of equipment main part bottom is fixed with the support, and the central point department of support bottom installs the bearing frame, step motor is installed to one side of support bottom, and fixed round platform is installed to one side on support top, the inside one end of equipment main part is fixed with the extension board, and one side on extension board surface is fixed with spacing track to one side slidable mounting on spacing track surface has the sliding block, triaxial robot is installed to one side of sliding block bottom, and one side of triaxial robot bottom installs the laser welding rifle. This patent not only strengthens the use convenience of robot, promotes the laser welding efficiency of robot, still avoids flue gas everywhere to spread the problem that influences the workshop environment.

At present, an integrated robot can generate certain smoke dust when processing, harmful substances are contained in the smoke dust, the environment and a human body can be influenced if the smoke dust is directly discharged, the smoke dust is adsorbed by the equipment through the fan arranged at the side, the adsorption effect is poor due to fixed adsorption positions, meanwhile, the integrated robot emits more heat in the operation process due to excessive components, and the use of the integrated robot can be influenced by heat accumulation.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a laser welding integrated robot.

In order to solve the above background technical problems, the present utility model adopts the following technical scheme.

The utility model provides an integrated robot of laser welding, includes processing platform and robot main part, the robot main part is located the inside of processing platform, the right side fixed mounting of processing platform has servo motor, fixedly connected with lead screw on servo motor's the output shaft, the lead screw runs through and extends to the opposite side of processing platform, threaded connection has the seat that bears on the lead screw, bear seat sliding connection on the inner wall of processing platform, the bottom at the seat is born in the installation of robot main part, fixedly connected with puts the thing seat on the interior diapire of processing platform, the negative pressure chamber has been seted up to the inside of putting the thing seat, evenly distributed's logical groove has been seted up at the top of putting the thing seat, the inside in logical groove communicates with the inside in negative pressure chamber, the inside of putting the thing seat communicates with the inside in negative pressure chamber through the pipeline, the air pump is all installed to the left and right sides of putting the thing seat, the front of putting the thing seat can peg graft and have the filter cartridge, the filter cartridge with the inner wall sliding connection of putting the thing seat, the inside of processing platform is provided with cooling mechanism.

As a further description of the above technical solution: the left side of processing platform fixed mounting has control panel, air pump and servo motor all with control panel electric connection.

As a further description of the above technical solution: the cooling mechanism comprises an air supply box which is fixedly connected to the top of the processing table, a movable groove is formed in the bottom of the air supply box, a splitter box is formed in the bearing seat, two air inlet pipes are fixedly connected to the inner wall of the splitter box, a synchronizing shaft is rotatably connected to the inner wall of the air supply box, a sealing belt is arranged in the air supply box, an inner ring of the sealing belt is attached to the synchronizing shaft, and the top end of each air inlet pipe penetrates through the bearing seat and the sealing belt and extends to the inside of the air supply box.

As a further description of the above technical solution: the outer ring of the sealing belt is tightly attached to the inner wall of the air supply box.

As a further description of the above technical solution: the front of the air supply box is fixedly connected with a cold air pipe, and the cold air pipe is positioned at the inner side of the sealing belt.

As a further description of the above technical solution: two guide rods are fixedly connected to the inner wall of the processing table, and the bearing seat is slidably connected to the guide rods.

Compared with the prior art, the utility model has the advantages that:

According to the utility model, the servo motor drives the bearing seat to displace, so that the working radius of the robot main body can be changed, the processing of different positions of a workpiece is facilitated, the smoke dust generated by the processing is adsorbed and filtered through the negative pressure generated in the object placing seat, the harmful smoke dust is prevented from being directly discharged, meanwhile, the air supply box is kept airtight when the bearing seat moves through the arrangement of the sealing belt, cold air is sprayed downwards through the shunt grooves to play a role in heat dissipation and temperature reduction on the robot main body, and the upward floating smoke dust is impacted by the downward movement of the air flow, so that the smoke dust is downward facilitated to enter the object placing seat to be processed.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a holder according to the present utility model;

Fig. 5 is a schematic side view of a carrier of the present utility model.

The reference numerals in the figures illustrate:

1. A processing table; 2. a robot main body; 3. a servo motor; 4. a bearing seat; 5. a guide rod; 6. a storage seat; 7. a negative pressure chamber; 8. a through groove; 9. an air pump; 10. a filter box; 11. a cooling mechanism; 1101. a gas delivery box; 1102. a movable groove; 1103. a shunt channel; 1104. an air inlet pipe; 1105. a synchronizing shaft; 1106. a sealing tape; 12. a control panel; 13. and a cold air pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

Referring to fig. 1-5, in the utility model, a laser welding integrated robot comprises a processing table 1 and a robot main body 2, wherein the robot main body 2 is positioned in the processing table 1, a servo motor 3 is fixedly arranged on the right side of the processing table 1, a screw rod is fixedly connected to an output shaft of the servo motor 3, the screw rod penetrates through and extends to the other side of the processing table 1, a bearing seat 4 is connected to the screw rod in a threaded manner, the bearing seat 4 is slidably connected to the inner wall of the processing table 1, the robot main body 2 is arranged at the bottom of the bearing seat 4, a storage seat 6 is fixedly connected to the inner bottom wall of the processing table 1, a negative pressure cavity 7 is formed in the interior of the storage seat 6, through grooves 8 which are uniformly distributed are formed in the top of the storage seat 6, the interior of the through grooves 8 is communicated with the interior of the negative pressure cavity 7, an air pump 9 is arranged on the left side and the right side of the storage seat 6 and is communicated with the interior of the storage seat 6, a filter box 10 can be inserted on the front of the storage seat 6, the filter box 10 is slidably connected to the inner wall of the storage seat 6, and a cooling mechanism 11 is arranged in the processing table 1;

The cooling mechanism 11 comprises an air supply tank 1101, the air supply tank 1101 is fixedly connected to the top of the processing table 1, a movable groove 1102 is formed in the bottom of the air supply tank 1101, a shunt groove 1103 is formed in the bearing seat 4, two air inlet pipes 1104 are fixedly connected to the inner wall of the shunt groove 1103, a synchronizing shaft 1105 is rotatably connected to the inner wall of the air supply tank 1101, a sealing belt 1106 is arranged in the air supply tank 1101, the inner ring of the sealing belt 1106 is attached to the synchronizing shaft 1105, the top end of the air inlet pipe 1104 penetrates through the bearing seat 4 and the sealing belt 1106 and extends to the inside of the air supply tank 1101, the outer ring of the sealing belt 1106 is tightly attached to the inner wall of the air supply tank 1101, a cold air pipe 13 is fixedly connected to the front surface of the air supply tank 1101, and the cold air pipe 13 is located inside the sealing belt 1106.

When the workpiece is required to be processed, a user places the workpiece on the top of the object placing seat 6, then controls the air pump 9 to be electrified to work, suction force is generated after the air pump 9 is electrified to pump air flow in the object placing seat 6, so that negative pressure is formed in the negative pressure cavity 7, the air flow at the top of the object placing seat 6 enters the negative pressure cavity 7 through the through groove 8, controls the servo motor 3 to be electrified to work, the servo motor 3 is electrified to drive the screw rod fixedly connected with the servo motor 3 to synchronously rotate, the bearing seat 4 in threaded connection with the screw rod starts to displace, the robot main body 2 moves along with the screw rod to change the movable radius of the robot main body 2, the air inlet pipe 1104 moves along with the air inlet pipe and pulls the sealing belt 1106 to move, the tightness of the inside of the air supply box 1101 is maintained, when the robot main body 2 performs laser welding or cleaning on a workpiece, smoke dust is generated, the smoke dust enters the negative pressure cavity 7 under the action force of the bottom through groove 8 in the diffusion process, then the smoke dust penetrates through the filter box 10 through a pipeline and is discharged out of the storage seat 6, the filter box 10 can filter and adsorb harmful substances, meanwhile, an external cold air pipe 13 can supply cold air into the inside of the air supply box 1101, air flow enters the splitter box 1103 through the air inlet pipe 1104, then the air flow is sprayed out of the bottom of the splitter box 1103 to perform a heat dissipation effect on the robot main body 2 at the bottom, and meanwhile, the air flow moves downwards to impact the floating smoke dust, so that the smoke dust is favorable to enter the storage seat 6 downwards and is treated.

In the utility model, the servo motor 3 drives the bearing seat 4 to displace, so that the working radius of the robot main body 2 can be changed, the processing of different positions of a workpiece is facilitated, the smoke dust generated by the processing is adsorbed and filtered by generating negative pressure in the object placing seat 6, the harmful smoke dust is prevented from being directly discharged, meanwhile, the air supply box 1101 is kept airtight when the bearing seat 4 moves through the arrangement of the sealing belt 1106, cold air is sprayed downwards through the shunt groove 1103 to play a role of heat dissipation and temperature reduction on the robot main body 2, and the upwards floating smoke dust is impacted by the downwards moving air flow, so that the smoke dust is downwards facilitated to enter the object placing seat 6 to be processed.

Please refer to fig. 1, wherein: the left side of the processing table 1 is fixedly provided with a control panel 12, and the air pump 9 and the servo motor 3 are electrically connected with the control panel 12.

In the utility model, the control panel 12 can make the user more simple and quick to use the slot hole device, so that the steps required by the user to operate are reduced, and the practicability of the device is improved.

Please refer to fig. 5, wherein: two guide rods 5 are fixedly connected to the inner wall of the processing table 1, and the bearing seat 4 is slidably connected to the guide rods 5.

In the utility model, the guide rod 5 can limit the bearing seat 4, so that the bearing seat 4 always keeps stable movement in the horizontal direction.

The foregoing is a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an integrated robot of laser welding, includes processing platform (1) and robot main part (2), robot main part (2) are located the inside of processing platform (1), its characterized in that: the utility model provides a filter cartridge cooling device, including processing platform (1), servo motor (3) are fixed mounting on the right side of processing platform (1), fixedly connected with lead screw on the output shaft of servo motor (3), the lead screw runs through and extends to the opposite side of processing platform (1), threaded connection has on the lead screw and bears seat (4), bear seat (4) sliding connection on the inner wall of processing platform (1), install in the bottom of bearing seat (4) robot main part (2), fixedly connected with puts thing seat (6) on the inner bottom wall of processing platform (1), negative pressure chamber (7) have been seted up to the inside of putting thing seat (6), logical groove (8) of evenly distributed have been seted up at the top of putting thing seat (6), the inside of logical groove (8) communicates with the inside of negative pressure chamber (7), the inside of putting thing seat (6) is through the pipeline and the inside intercommunication of negative pressure chamber (7), the left and right sides of putting thing seat (6) all installs air pump (9), air pump (9) and the inside intercommunication of putting thing seat (6), but filter cartridge cooling device (10) are put in the inside (10) of thing seat (6), filter cartridge cooling device (10) has.

2. The laser welding robot of claim 1, wherein: the left side of processing platform (1) fixed mounting has control panel (12), air pump (9) and servo motor (3) all are connected with control panel (12) electricity.

3. The laser welding robot of claim 1, wherein: the cooling mechanism (11) comprises an air supply box (1101), the air supply box (1101) is fixedly connected to the top of the processing table (1), a movable groove (1102) is formed in the bottom of the air supply box (1101), a shunt groove (1103) is formed in the bearing seat (4), two air inlet pipes (1104) are fixedly connected to the inner wall of the shunt groove (1103), a synchronous shaft (1105) is rotatably connected to the inner wall of the air supply box (1101), a sealing belt (1106) is arranged in the air supply box (1101), the inner ring of the sealing belt (1106) is attached to the synchronous shaft (1105), and the top end of the air inlet pipe (1104) penetrates through the bearing seat (4) and the sealing belt (1106) and extends to the inside of the air supply box (1101).

4. A laser welding integrated robot as recited in claim 3, wherein: the outer ring of the sealing belt (1106) is tightly attached to the inner wall of the air supply box (1101).

5. A laser welding integrated robot as recited in claim 3, wherein: the front of the air supply box (1101) is fixedly connected with a cold air pipe (13), and the cold air pipe (13) is positioned at the inner side of the sealing belt (1106).

6. The laser welding robot of claim 1, wherein: two guide rods (5) are fixedly connected to the inner wall of the processing table (1), and the bearing seat (4) is slidably connected to the guide rods (5).