CN212652878U

CN212652878U - An Efficient Fully Automatic Laser Welding System

Info

Publication number: CN212652878U
Application number: CN202021955995.4U
Authority: CN
Inventors: 郑玉富; 赵建光; 方琳峰
Original assignee: Zhejiang Shike Autoparts Co ltd
Current assignee: Zhejiang Shike Autoparts Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-03-05
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an efficient automatic laser welding system, comprising a support base, a welding mechanism, a grinding mechanism, a cooling box and a fixing bracket are arranged on the outer surface of the upper end of the support base, and the top of the fixing bracket is fixedly connected There is a moving beam, one end of the moving beam is provided with a first motor, and one end of the rotating shaft of the first motor is fixedly connected with a screw rod, and the screw rod runs through the interior of the moving beam, and the outside of the moving beam is sleeved with a screw rod. A moving block is threadedly connected with a screw rod inside the moving beam, one side of the moving beam is provided with a moving longitudinal beam, and one end of the moving longitudinal beam is provided with a second motor. This highly efficient automatic laser welding system can perform synchronous operation of feeding, transferring and unloading, and can simultaneously perform welding, air cooling and grinding, which realizes fully automatic production and processing and effectively improves production efficiency.

Description

Efficient full-automatic laser welding system

Technical Field

The utility model relates to a full-automatic laser welding technical field specifically is a full-automatic laser welding system of efficient.

Background

With the development of society and the progress of industry, the processing mode gradually changes from pure manual processing to mechanical processing, wherein the processing mode comprises welding processing, the production efficiency can be improved by adopting a special welding machine, meanwhile, the welding quality can be better controlled, and the full-automatic laser welding machine is widely applied to the field of mechanical processing;

the existing full-automatic laser welding machine often clamps a workpiece through a mechanical arm and then utilizes a welding device to weld, the function is single, synchronous operation on feeding, welding, cooling, polishing and discharging cannot be realized, and the working efficiency is required to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic laser welding system of efficient to solve the current full-automatic laser welding machine who proposes in the above-mentioned background art and often hold the work piece through the manipulator, then recycle welding set and weld, the function is comparatively single, can not carry out the synchronization operation to material loading, welding, cooling, polishing, unloading, work efficiency remains the problem of improving.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency full-automatic laser welding system comprises a supporting base, wherein a welding mechanism, a polishing mechanism, a cooling box and a fixing support are arranged on the outer surface of the upper end of the supporting base, a movable cross beam is fixedly connected to the top end of the fixing support, a first motor is arranged at one end of the movable cross beam, a lead screw is fixedly connected to one end of a rotating shaft of the first motor and penetrates through the inside of the movable cross beam, a movable block is sleeved outside the movable cross beam and is in threaded connection with the lead screw inside the movable cross beam, a movable longitudinal beam is arranged on one side of the movable cross beam, a second motor is arranged at one end of the movable longitudinal beam, a lead screw is fixedly connected to one end of a rotating shaft of the second motor and penetrates through the inside of the movable longitudinal beam and is in threaded connection with a connecting block, the movable longitudinal beam is in sliding connection with the connecting block, and, the bottom fixedly connected with fixed cross beam who removes the longeron, be provided with the manipulator on fixed cross beam's the lower extreme surface, and the manipulator is provided with threely, fixed cross beam is located welding mechanism directly over, welding mechanism's one end is provided with the conveyer belt, the riveting has first support bracket on the surface of conveyer belt, fixedly connected with fuse board on the one end surface of support base, fuse board's below is provided with the finished product and shifts the car.

Preferably, the welding mechanism comprises a second support bracket inside, two symmetrical ends of the second support bracket are respectively provided with a third cylinder, one end of the third cylinder is rotatably connected with a second clamping seat, the other end of the third cylinder is rotatably connected with a first gear shaft, one end of the first gear shaft is fixedly connected with a second clamping seat, the two second clamping seats are arranged oppositely, one side of the first gear shaft is provided with a first gear which is meshed with the first gear, the first gear is fixedly connected with one end of a fourth motor rotating shaft, two sides of the second support bracket are respectively provided with a cylinder fixing seat, the outer surface of one side of the cylinder fixing seat is fixedly provided with a first cylinder and a slide bar, the telescopic end of the first cylinder is fixedly connected with a connecting block, and the slide bar penetrates through a through hole on the outer surface of the connecting block, and a laser welding gun is fixedly arranged on the outer surface of one side of the connecting block.

Preferably, a third support bracket is included in the polishing mechanism, two symmetrical ends of the third support bracket are respectively provided with a second cylinder, a telescopic end of one of the second cylinders is rotatably connected with a first clamping seat, a telescopic end of the other second cylinder is rotatably connected with a second gear shaft, one end of the second gear shaft is fixedly connected with the first clamping seat, the two first clamping seats are oppositely arranged, one side of the second gear shaft is provided with a second gear which is meshed with the second gear shaft and is connected with the second gear shaft, the second gear is fixedly arranged at one end of a rotating shaft of a sixth motor, one side of the third support bracket is provided with a slide rail, an upper end surface of the slide rail is slidably connected with a motor mounting plate, a threaded hole is arranged on the outer surface of the motor mounting plate, a transmission lead screw is connected with an internal thread of the threaded hole, two ends of the transmission lead screw are rotatably arranged in mounting holes of end blocks at two ends of the slide rail, one side of slide rail is provided with the fifth motor, the rotation axis one end of fifth motor and the one end of drive screw all are provided with synchronous pulley, and two synchronous pulleys pass through the hold-in range and connect, fixed mounting has the seventh motor on the upper end surface of the motor mounting panel of slide rail top, the rotation axis one end fixed mounting of seventh motor has the wheel of polishing.

Preferably, fixedly connected with waste material hopper on the lower extreme surface of support base, and be located grinding machanism under, be provided with logical groove on the surface of support base, waste material hopper communicates with each other with grinding machanism is inside, the first bellows of one end fixedly connected with of waste material hopper, the one end of first bellows is inserted in the inlet port department of waste material collecting box upper end surface, the second bellows has been inserted to the outlet port department of waste material collecting box upper end surface, the other end fixed connection of second bellows is in the inlet port department of filtering the casing, the inside of filtering the casing is provided with the filter pulp, the outlet port department of filtering the casing is provided with first fan, first fan fixed mounting is on the lower extreme surface of support base.

Preferably, the outer surface of the bottom end of the cooling box is provided with three second fans, and the outer surface of one side of the cooling box is provided with an air outlet groove.

Preferably, the manipulator on the surface of the lower end of the fixed cross beam is composed of a double-end cylinder and clamping blocks, the clamping blocks are symmetrically distributed at the two ends of the double-end cylinder, the double-end cylinder is fixedly connected onto the surface of the lower end of the fixed cross beam through a first connecting block, one end of a conveying roller inside the conveying belt is provided with a synchronous belt pulley with one end of a rotating shaft of a third motor, and the two synchronous belt pulleys are connected through a synchronous belt.

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

1. the efficient full-automatic laser welding system can utilize the conveyor belt to linearly convey a workpiece to be processed through the arrangement of the movable beam, the movable longitudinal beam, the first motor, the second motor, the fixed beam, the mechanical arm, the welding mechanism, the polishing mechanism, the cooling box and the conveyor belt, the movable beam and the lead screw in the movable longitudinal beam are rotated through the driving of the first motor and the second motor so as to drive the movable block to move in the horizontal direction and drive the movable longitudinal beam to move up and down, so that the fixed beam and the mechanical arm move on X, Y axes, then the workpiece on the conveyor belt is clamped into the welding mechanism through the mechanical arm to carry out laser welding operation, the workpiece after welding is clamped into the polishing mechanism through the mechanical arm to be polished, and air cooling operation is carried out through air flow blown out in the cooling box in the clamping process, the work piece that the rethread manipulator will polish and accomplish after polishing changes over to outside collection device in, because the manipulator is provided with threely, consequently can carry out the synchro operation to material loading, shift, unloading, can weld in step simultaneously, air-cooled, polish, has realized full automated production and processing, the effectual production efficiency that has improved.

2. This full-automatic laser welding system of efficient passes through the garbage bin, first bellows, waste material collecting box, the second bellows, filter pulp, the setting of first fan, rotation that can make the garbage bin through first fan produces suction, utilize the garbage bin to absorb the sweeps that the in-process produced of polishing, then get into waste material collecting box's inside behind the guide through first bellows, collect the inside at waste material collecting box after filtering through filter pulp, because first bellows and second bellows all can dismantle with waste material collecting box and be connected, consequently, be convenient for waste material collecting box's clearance operation, the effectual environment around the sweeps pollution of having avoided producing in the course of working, the normal operating of the sweeps influence all the other structures has been avoided simultaneously, also promoted the stability of equipment when the effectual environmental protection coefficient that has improved.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an internal structure view of the welding mechanism of the present invention;

FIG. 3 is an internal structure view of the polishing mechanism of the present invention;

FIG. 4 is an enlarged view of the point A of the present invention;

fig. 5 is a view showing an internal structure of the cooling box of the present invention.

In the figure: 1. a support base; 2. a welding mechanism; 3. a polishing mechanism; 4. a cooling tank; 5. Moving the beam; 6. a first motor; 7. moving the longitudinal beam; 8. a second motor; 9. fixing a bracket; 10. fixing the cross beam; 11. a first connection block; 12. a double-ended cylinder; 13. a clamping block; 14. A conveyor belt; 15. a first support bracket; 16. a third motor; 17. a waste collection tank; 18. a waste hopper; 19. a first bellows; 20. filtering cotton; 21. a second bellows; 22. a filter housing; 23. a first fan; 24. a fuse plate; 25. a finished product transfer vehicle; 26. a first gear shaft; 27. a fourth motor; 28. a first gear; 29. a first cylinder; 30. connecting blocks; 31. a laser welding gun; 32. a cylinder fixing seat; 33. a fifth motor; 34. a slide rail; 35. a transmission screw rod; 36. a second cylinder; 37. a first holder; 38. a sixth motor; 39. a second gear; 40. A second gear shaft; 41. a seventh motor; 42. grinding the wheel; 43. a second fan; 44. a second support bracket; 45. a third cylinder; 46. a second holder; 47. a third support bracket.

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 a technical solution: an efficient full-automatic laser welding system comprises a supporting base 1, wherein a welding mechanism 2, a polishing mechanism 3, a cooling box 4 and a fixing support 9 are arranged on the outer surface of the upper end of the supporting base 1, a movable cross beam 5 is fixedly connected to the top end of the fixing support 9, a first motor 6 is arranged at one end of the movable cross beam 5, a lead screw is fixedly connected to one end of a rotating shaft of the first motor 6, penetrates through the movable cross beam 5, a movable block is sleeved outside the movable cross beam 5 and is in threaded connection with the lead screw inside the movable cross beam 5, a movable longitudinal beam 7 is arranged on one side of the movable cross beam 5, a second motor 8 is arranged at one end of the rotating shaft of the movable longitudinal beam 7, the lead screw penetrates through the inside of the movable longitudinal beam 7 and is in threaded connection with a connecting block, and the movable longitudinal beam 7 is in sliding connection with, the movable longitudinal beam 7 and the movable transverse beam 5 are vertically distributed, the bottom end of the movable longitudinal beam 7 is fixedly connected with a fixed transverse beam 10, the outer surface of the lower end of the fixed transverse beam 10 is provided with three mechanical hands, the fixed transverse beam 10 is positioned right above the welding mechanism 2, one end of the welding mechanism 2 is provided with a conveying belt 14, the outer surface of the conveying belt 14 is riveted with a first bearing bracket 15, the outer surface of one end of the supporting base 1 is fixedly connected with a material guiding plate 24, and a finished product transferring vehicle 25 is arranged below the material guiding plate 24, wherein a workpiece to be processed can be linearly conveyed by the conveying belt 14, the movable transverse beam 5 and the screw rod inside the movable longitudinal beam 7 are rotated by the driving of a first motor 6 and a second motor 8, so as to drive the movable block to move in the horizontal direction and drive the movable longitudinal beam 7 to move up and down, so that the fixed, Moving on a Y axis, clamping a workpiece on a conveying belt 14 into a welding mechanism 2 through a mechanical arm for laser welding operation, clamping the welded workpiece into a polishing mechanism 3 through the mechanical arm for polishing after welding is finished, performing air cooling operation through air flow blown out from the interior of a cooling box 4 in the clamping process, and transferring the polished workpiece into an external collecting device through the mechanical arm after polishing is finished;

the welding mechanism 2 comprises a second support bracket 44 inside, two symmetrical ends of the second support bracket 44 are respectively provided with a third air cylinder 45, one end of one third air cylinder 45 is rotatably connected with a second clamping seat 46, one end of the other third air cylinder 45 is rotatably connected with a first gear shaft 26, one end of the first gear shaft 26 is fixedly connected with the second clamping seat 46, the two second clamping seats 46 are oppositely arranged, one side of the first gear shaft 26 is provided with a first gear 28 which is meshed and connected with the first gear 28, the first gear 28 is fixedly connected with one end of a rotating shaft of a fourth motor 27, the two second clamping seats 46 clamp a workpiece through the third air cylinder 45, then the fourth motor 27 drives the first gear 28 to rotate, the workpiece rotates under the transmission of the first gear shaft 26, two sides of the second support bracket 44 are respectively provided with an air cylinder fixing seat 32, a first air cylinder 29 and a sliding rod are fixedly arranged on the outer surface of one side of the air cylinder fixing seat 32, the telescopic end of the first cylinder 29 is fixedly connected with the connecting block 30, and the sliding rod penetrates through a through hole on the outer surface of the connecting block 30, so that the structural stability is effectively improved, the laser welding gun 31 is fixedly installed on the outer surface of one side of the connecting block 30, the polishing mechanism 3 comprises a third supporting bracket 47, two symmetrical ends of the third supporting bracket 47 are respectively provided with a second cylinder 36, the telescopic end of one second cylinder 36 is rotatably connected with a first clamping seat 37, the telescopic end of the other second cylinder 36 is rotatably connected with a second gear shaft 40, one end of the second gear shaft 40 is fixedly connected with the first clamping seat 37, the two first clamping seats 37 are oppositely arranged, one side of the second gear shaft 40 is provided with a second gear 39 which is meshed with the second gear shaft 40, the second gear 39 is fixedly installed at one end of the rotating shaft of the sixth motor 38, and the second cylinder 36 is used for driving the first clamping seat 37 to move, clamping a workpiece, driving a second gear 39 to rotate through rotation of a sixth motor 38, and then rotating a first clamping seat 37 under the transmission of a second gear shaft 40, so that the workpiece rotates, wherein one side of a third supporting bracket 47 is provided with a slide rail 34, the upper end surface of the slide rail 34 is connected with a motor mounting plate in a sliding manner, the outer surface of the motor mounting plate is provided with a threaded hole, the inner part of the threaded hole is connected with a transmission screw rod 35 in a threaded manner, two ends of the transmission screw rod 35 are rotatably installed in mounting holes of end blocks at two ends of the slide rail 34, one side of the slide rail 34 is provided with a fifth motor 33, one end of a rotating shaft of the fifth motor 33 and one end of the transmission screw rod 35 are respectively provided with a synchronous belt pulley, the two synchronous belt pulleys are connected through a synchronous belt, a seventh motor 41 is fixedly installed on the outer surface of the upper end of the motor, the fifth motor 33 drives the transmission screw rod 35 to rotate, so that the motor mounting plate slides on the slide rail 34, and then the seventh motor 41 drives the polishing wheel 42 to rotate to polish the workpiece;

a waste hopper 18 is fixedly connected on the outer surface of the lower end of the supporting base 1 and is positioned under the grinding mechanism 3, a through groove is arranged on the outer surface of the supporting base 1, the waste hopper 18 is communicated with the inside of the grinding mechanism 3, one end of the waste hopper 18 is fixedly connected with a first corrugated pipe 19, one end of the first corrugated pipe 19 is inserted in an air inlet port of the outer surface of the upper end of the waste collecting box 17, a second corrugated pipe 21 is inserted in an air outlet port of the outer surface of the upper end of the waste collecting box 17, the other end of the second corrugated pipe 21 is fixedly connected with an air inlet of a filtering shell 22, filter cotton 20 is arranged inside the filtering shell 22, a first fan 23 is arranged at the air outlet port of the filtering shell 22, the first fan 23 is fixedly arranged on the outer surface of the lower end of the supporting base 1, wherein the inside of the waste hopper 18 can generate suction force through the rotation of the first fan 23, then the waste materials are guided by the first corrugated pipe 19 and enter the waste material collecting box 17, and then the waste materials are collected in the waste material collecting box 17 after being filtered by the filter cotton 20, because the first corrugated pipe 19 and the second corrugated pipe 21 are detachably connected with the waste material collecting box 17, the cleaning operation of the waste material collecting box 17 is convenient, the pollution of the environment by the scraps generated in the processing process is effectively avoided, the influence of the scraps on the normal operation of other structures is avoided, the environmental protection coefficient is effectively improved, the stability of the equipment is also improved, the three second fans 43 are arranged on the outer surface of the bottom end of the cooling box 4, the air outlet groove is arranged on the outer surface of one side of the cooling box 4, the air outlet quantity is effectively ensured, the cooling effect is ensured, the mechanical arm on the outer surface of the lower end of the fixed beam 10 is composed of the double-head cylinder 12 and the clamping blocks 13, the clamping blocks 13 are symmetrically distributed at, double-end cylinder 12 is through 11 fixed connection of first connecting block on fixed beam 10's lower extreme surface, drives clamp splice 13 centre gripping work piece through double-end cylinder 12, and simple structure is firm, and work efficiency is high, and the conveying roller one end of 14 inside conveying belts all is provided with synchronous pulley with third motor 16 rotation axis one end, and connects through the hold-in range between two synchronous pulley, and this is effectual to have guaranteed conveying belt 14's stable transport.

The working principle is as follows: for the high-efficiency full-automatic laser welding system, firstly, the device is installed at a specified position, then a power supply and an external compressed air source are switched on, a workpiece to be processed is conveyed through a conveying belt 14 and a first support bracket 15, then a screw rod in a movable cross beam 5 and a movable longitudinal beam 7 is rotated through the driving of a first motor 6 and a second motor 8, further, a movable block is driven to move in the horizontal direction, the movable longitudinal beam 7 is driven to move up and down, so that a fixed cross beam 10 and a mechanical arm move on an X, Y shaft, wherein the mechanical arm consists of a double-head cylinder 12 and clamping blocks 13, the contraction of the double-head cylinder 12 drives the two clamping blocks 13 to mutually approach and clamp the workpiece, the workpiece to be welded is clamped in a welding mechanism 2 through the mechanical arm and is placed above a second support bracket 44, and then a third cylinder 45 is driven to extend out, the second clamping seat 46 is clamped at two ends of a workpiece, then the first gear 28 is rotated by the driving of the fourth motor 27, the second clamping seat 46 starts to rotate under the transmission of the first gear shaft 26, the workpiece is further driven to rotate, then the first air cylinder 29 is driven to extend out, the laser welding gun 31 is enabled to be in contact with the workpiece and weld the workpiece, the rotation of the fourth motor 27 is stopped after the welding is finished, the first air cylinder 29 and the third air cylinder 45 are retracted, then the welded workpiece is clamped into the polishing mechanism 3 through the manipulator, the second fan 43 is started during the clamping movement, air flow is blown out from an air outlet of the cooling box 4 at the moment, the air cooling operation is carried out on the welded workpiece, the air cooling manipulator resets after the cooled workpiece is placed on the third bearing bracket 47, the second air cylinder 36 is driven to extend out at the moment, so that the first clamping seat 37 is clamped at two ends of the workpiece, then the second gear 39 is rotated by the sixth motor 38, the first holder 37 is rotated by the transmission of the second gear shaft 40, and then the workpiece is driven to rotate, at this time, the polishing wheel 42 is rotated by the seventh motor 41, but the rotation direction of the polishing wheel 42 is opposite to the rotation direction of the workpiece, the outer surface of the workpiece is polished by the polishing wheel 42, then the fifth motor 33 is rotated, the transmission screw 35 is rotated by the transmission of the synchronous belt, so that the motor mounting plate moves on the slide rail 34, and the polishing wheel 42 moves linearly, the workpiece is polished, the first fan 23 is started during polishing, the rotation of the first fan 23 generates suction in the waste hopper 18, thereby collecting the waste scraps generated during polishing, and the inside of the waste collecting box 17 is performed by the first corrugated pipe 19, then under the filtering operation of the filter cotton 20, the sweeps are left in the waste collection box 17, after a period of time, the first corrugated pipe 19 and the second corrugated pipe 21 are detached from and separated from the waste collection box 17, the waste collection box 17 is cleaned, after polishing is completed, the rotation of the fifth motor 33 and the sixth motor 38 is stopped, the second cylinder 36 is retracted, the workpiece which is polished by the manipulator is clamped from the polishing mechanism 3 and placed on the material guide plate 24, the material guide plate 24 guides the workpiece into the finished product transfer trolley 25, and the three manipulators are arranged on the fixed cross beam 10, so that the loading, the transfer and the unloading operations can be synchronously performed, and the working efficiency is high.

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. An efficient fully automatic laser welding system, comprising a support base (1), characterized in that: a welding mechanism (2), a grinding mechanism (3), a cooling mechanism (2), a grinding mechanism (3), a cooling mechanism (2), a grinding mechanism (3), a cooling mechanism and a A box (4), a fixed bracket (9), the top of the fixed bracket (9) is fixedly connected with a moving beam (5), and one end of the moving beam (5) is provided with a first motor (6). One end of the rotating shaft of a motor (6) is fixedly connected with a screw rod, and the screw rod runs through the interior of the moving beam (5), and a moving block is sleeved on the outside of the moving beam (5), and the moving block and the moving beam ( 5) The internal lead screw is threadedly connected, one side of the moving beam (5) is provided with a moving longitudinal beam (7), one end of the moving longitudinal beam (7) is provided with a second motor (8), the first One end of the rotating shaft of the second motor (8) is fixedly connected with a screw rod, and the screw rod penetrates through the interior of the moving longitudinal beam (7) and is threadedly connected with the connecting block, the moving longitudinal beam (7) and the connecting block (30) Sliding connection, the moving longitudinal beam (7) and the screw rod inside the moving beam (5) are vertically distributed, the bottom end of the moving longitudinal beam (7) is fixedly connected with a fixed beam (10), the fixed beam (10) ) is provided with a manipulator on the outer surface of the lower end, and three manipulators are provided, the fixed beam (10) is located directly above the welding mechanism (2), and one end of the welding mechanism (2) is provided with a conveyor belt (14), A first bearing bracket (15) is riveted on the outer surface of the conveyor belt (14), and a lead plate (24) is fixedly connected to the outer surface of one end of the support base (1). The lead plate (24) A finished product transfer vehicle (25) is arranged below the .

2. An efficient automatic laser welding system according to claim 1, characterized in that: the welding mechanism (2) includes a second support bracket (44) inside the second support bracket. The symmetrical ends of the (44) are respectively provided with a third cylinder (45), wherein one end of the third cylinder (45) is rotatably connected with a second clamping seat (46), and the other third cylinder (45) ) is rotatably connected with a first gear shaft (26), one end of the first gear shaft (26) is fixedly connected with a second clamping seat (46), and the two second clamping seats (46) are opposite to each other. A first gear (28) is provided on one side of the first gear shaft (26), and is meshed with the first gear (28), and the first gear (28) is fixedly connected to the fourth motor (27). ) at one end of the rotating shaft, two sides of the second bearing bracket (44) are respectively provided with a cylinder fixing seat (32), and a first cylinder ( 29) and a sliding rod, the telescopic end of the first cylinder (29) is fixedly connected with a connecting block (30), and the sliding rod passes through the through hole on the outer surface of the connecting block (30), the connecting block (30) A laser welding gun (31) is fixedly installed on the outer surface of one side.

3. An efficient automatic laser welding system according to claim 1, characterized in that: the interior of the grinding mechanism (3) comprises a third support bracket (47), the third support bracket A second cylinder (36) is provided at the symmetrical ends of the (47) respectively, wherein the telescopic end of one of the second cylinders (36) is rotatably connected with a first clamp seat (37), and the other second cylinder ( The telescopic end of 36) is rotatably connected with a second gear shaft (40), one end of the second gear shaft (40) is fixedly connected with a first clamping seat (37), and the two first clamping seats (37) are opposite to each other On the other hand, a second gear (39) is provided on one side of the second gear shaft (40), and is meshed with the second gear shaft (40), and the second gear (39) is fixedly mounted on the sixth motor One end of the rotating shaft of (38), a slide rail (34) is provided on one side of the third bearing bracket (47), and a motor mounting plate is slidably connected to the upper end surface of the slide rail (34), and the motor is installed The outer surface of the plate is provided with a threaded hole, and the inner thread of the threaded hole is threadedly connected with a transmission screw (35), and the two ends of the transmission screw (35) are rotatably installed on the installation of the end blocks at both ends of the slide rail (34). In the hole, a fifth motor (33) is provided on one side of the slide rail (34), and a synchronous pulley is provided on one end of the rotating shaft of the fifth motor (33) and one end of the transmission screw (35), And the two synchronous pulleys are connected by a synchronous belt, a seventh motor (41) is fixedly installed on the outer surface of the upper end of the motor mounting plate above the slide rail (34), and one end of the rotating shaft of the seventh motor (41) A grinding wheel (42) is fixedly installed.

4. An efficient automatic laser welding system according to claim 1, characterized in that: a waste hopper (18) is fixedly connected on the outer surface of the lower end of the support base (1), and is located in the grinding mechanism (3). ), a through groove is provided on the outer surface of the support base (1), the waste bucket (18) is communicated with the interior of the grinding mechanism (3), and one end of the waste bucket (18) is fixedly connected with a first A corrugated pipe (19), one end of the first corrugated pipe (19) is installed at the air inlet port on the outer surface of the upper end of the waste collection box (17), and at the air outlet port on the outer surface of the upper end of the waste collection box (17) A second bellows (21) is installed, and the other end of the second bellows (21) is fixedly connected to the air inlet of the filter housing (22), and a filter housing (22) is provided inside the filter housing (22). Cotton (20), a first fan (23) is provided at the air outlet port of the filter housing (22), and the first fan (23) is fixedly installed on the outer surface of the lower end of the support base (1).

5. An efficient automatic laser welding system according to claim 1, characterized in that: three second fans (43) are provided on the outer surface of the bottom end of the cooling box (4), and the cooling box (4) is provided with three second fans (43). The outer surface of one side of (4) is provided with an air outlet groove.

6. An efficient automatic laser welding system according to claim 1, characterized in that: the manipulator on the outer surface of the lower end of the fixed beam (10) is composed of a double-headed cylinder (12) and a clamping block (13) , the clamping blocks (13) are symmetrically distributed at both ends of the double-headed cylinder (12), and the double-headed cylinder (12) is fixedly connected outside the lower end of the fixed beam (10) through the first connecting block (11) On the surface, one end of the conveying roller inside the conveyor belt (14) and one end of the rotating shaft of the third motor (16) are provided with synchronous pulleys, and the two synchronous pulleys are connected by a synchronous belt.