CN220679681U

CN220679681U - Intelligent laser welding machine

Info

Publication number: CN220679681U
Application number: CN202322100144.1U
Authority: CN
Inventors: 吕培刚; 薛磊
Original assignee: Hualian Construction Technology Group Qingdao Co ltd
Current assignee: Hualian Construction Technology Group Qingdao Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-29
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of laser welding machines, and provides an intelligent laser welding machine which comprises a base, wherein a first cavity is formed in the top end of the base, air cylinders are symmetrically and fixedly arranged on the inner wall of the bottom end of the first cavity, the output ends of the air cylinders are fixedly connected with a U-shaped frame, a supporting plate is rotationally arranged on the upper part of the U-shaped frame, a fixing plate is fixedly arranged at the bottom end of one side of the supporting plate, a clamping seat is rotationally arranged at one side of the fixing plate, a nut seat is fixedly arranged at the bottom end of the clamping seat, an adjusting screw is rotationally arranged in the nut seat, the top end of the adjusting screw extends into the clamping seat and is rotationally connected with an arc-shaped clamping block, vertical plates are symmetrically and slidingly arranged at the top end of the base, a transverse plate is fixedly arranged between the vertical plates, and a mounting plate is fixedly arranged at the bottom end of the transverse plate.

Description

Intelligent laser welding machine

Technical Field

The utility model relates to the technical field of laser welding machines, in particular to an intelligent laser welding machine.

Background

Laser welding is to use high-energy laser pulse to locally heat the material in micro-area, and the energy of laser radiation is guided to the internal diffusion of the material through heat transfer to melt the material to form a specific molten pool. The novel welding mode is mainly used for welding thin-wall materials and precise parts, spot welding, butt welding, stitch welding, sealing welding and the like can be realized, the depth-to-width ratio is high, the width of a welding line is small, the heat affected zone is small, the deformation is small, the welding speed is high, the welding line is smooth and attractive, the welding line is not required to be treated or only is required to be treated simply after welding, the welding line is high in quality, no air hole exists, the precise control is realized, the focusing light spot is small, the positioning precision is high, and the automation is easy to realize.

In the laser welding process, a user usually places a workpiece to be welded on a workbench, and then uses welding equipment to weld the workpiece, but when the tubular workpiece is required to be welded, the tubular workpiece is inconvenient to rotate at the moment, so that the welding is inconvenient, and the applicability of the laser welding machine is low.

Therefore, the present disclosure provides an intelligent laser welding machine to solve the above problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide an intelligent laser welding machine which can improve the applicability of the device.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides an intelligent laser welding machine, includes the base, cavity one has been seted up on the top of base, the symmetry is fixed to be equipped with the cylinder on the bottom inner wall of cavity one, the output fixedly connected with U type frame of cylinder, the upper portion rotation of U type frame is equipped with the backup pad, one side bottom mounting of backup pad is equipped with the fixed plate, one side rotation of fixed plate is equipped with the holder, the bottom mounting of holder is equipped with the nut seat, nut seat internal thread rotates and is equipped with accommodate the lead screw, accommodate the lead screw's top extends to just rotate in the holder and be connected with arc clamp splice, the top symmetry of base slides and is equipped with the riser, slide between the riser and be equipped with the diaphragm, the bottom mounting of diaphragm is equipped with the mounting panel, the bottom mounting of mounting panel is equipped with laser welding equipment body.

Preferably, the two vertical parts on two sides of the U-shaped frame are provided with a second cavity, the rotating rods on two sides of the supporting plate extend to the adjacent second cavity, one of the rotating rods is fixedly provided with a first motor in the second cavity, the rotating rods in the second cavity and the output end of the first motor are fixedly provided with chain wheels, and the chain wheels are connected through chain transmission.

Preferably, a second motor is fixedly arranged on one side, far away from the clamping seat, of the fixing plate, and the output end of the second motor extends to the other side of the fixing plate and is fixedly connected with one side, adjacent to the clamping seat, of the fixing plate.

Preferably, the first spout has all been seted up on the both sides top of base, all be fixed to be equipped with motor three on the inner wall of one side of spout one, the equal fixedly connected with screw rod one of output of motor three, equal thread bush is equipped with slider one on the screw rod one, slider one's top all with adjacent riser's bottom fixed connection, all run through on the slider one fixedly inlay with screw rod one assorted screw seat.

Preferably, a second sliding groove is formed in the upper portion of one side adjacent to the vertical plates, a fourth motor is fixedly arranged on the inner wall of the bottom end of the second sliding groove, a second screw rod is fixedly connected to the output end of the fourth motor, a second sliding block is arranged on the second screw rod in a sleeved mode, the second sliding block is fixedly connected with one side adjacent to the transverse plates, and a threaded seat matched with the second screw rod is fixedly embedded in the second sliding block in a penetrating mode.

Preferably, a third sliding groove is formed in the bottom end of the transverse plate, a fifth motor is fixedly arranged on the inner wall of one side of the third sliding groove, a third screw rod is fixedly connected to the output end of the fifth motor, a third sliding block is sleeved on the third screw rod, the bottom end of the third sliding block is fixedly connected with the top end of the mounting plate, and a thread seat matched with the third screw rod is fixedly embedded in the third sliding block in a penetrating mode.

The beneficial effects of the utility model are as follows:

according to the utility model, the supporting plate and the clamping seat are arranged, when the welding device is used, a user can place a workpiece on the supporting plate, and then the welding operation is performed on the workpiece through the laser welding device body, when the welding operation is required on the tubular workpiece, the U-shaped frame is pushed to move upwards to a proper height through the air cylinder, then the corresponding chain wheel can be driven to rotate through the first motor, the chain wheel drives the other chain wheel to rotate through the chain, so that the chain wheel drives the supporting plate to rotate 180 degrees through the rotating rod, the U-shaped frame is driven to reset through the air cylinder, then one end of the tubular workpiece is inserted into the clamping seat, and at the moment, the adjusting screw rod is driven to move through the nut seat, so that the tubular workpiece can be clamped and fixed through the arc-shaped clamping block, the clamping seat can be driven to rotate through the second motor, and then the tubular workpiece can be driven to rotate through the clamping seat, and further the welding operation is completed.

Drawings

In the drawings:

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

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a top view of the base of the present utility model;

FIG. 4 is an enlarged view of FIG. 2A in accordance with the present utility model;

reference numerals illustrate:

1. a base; 2. a first cavity; 3. a cylinder; 4. a U-shaped frame; 5. a support plate; 6. a fixing plate; 7. a clamping seat; 8. a nut seat; 9. adjusting a screw rod; 10. arc clamping blocks; 11. a riser; 12. a cross plate; 13. a mounting plate; 14. a laser welding apparatus body; 15. a second cavity; 16. a first motor; 17. a sprocket; 18. a chain; 19. a second motor; 20. a first chute; 21. a third motor; 22. a first screw; 23. a first sliding block; 24. a second chute; 25. a fourth motor; 26. a second screw; 27. a second slide block; 28. a chute III; 29. a fifth motor; 30. a screw III; 31. and a sliding block III.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Referring to fig. 1-4 of the specification, the utility model provides an intelligent laser welding machine, which comprises a base 1, a first cavity 2 is arranged at the top end of the base 1, air cylinders 3 are symmetrically and fixedly arranged on the inner wall of the bottom end of the first cavity 2, the output ends of the air cylinders 3 are fixedly connected with a U-shaped frame 4, a supporting plate 5 is rotationally arranged on the upper part of the U-shaped frame 4, a fixing plate 6 is fixedly arranged at the bottom end of one side of the supporting plate 5, a clamping seat 7 is rotationally arranged at one side of the fixing plate 6, a nut seat 8 is fixedly arranged at the bottom end of the clamping seat 7, an adjusting screw 9 is rotationally arranged in the nut seat 8, the top end of the adjusting screw 9 extends into the clamping seat 7 and is rotationally connected with an arc-shaped clamping block 10, vertical plates 11 are symmetrically and slidingly arranged at the top ends of the base 1, a transverse plate 12 is slidingly arranged between the vertical plates 11, a mounting plate 13 is fixedly arranged at the bottom end of the transverse plate 12, and a laser welding device body 14 is fixedly arranged at the bottom end of the mounting plate 13. The user can place the work piece on backup pad 5, and then carry out welding operation to the work piece through laser welding equipment body 14, when needs are welded tubular work piece, promote U type frame 4 through cylinder 3 this moment and upwards move to suitable height, then can drive corresponding sprocket 17 through motor one 16 and rotate, sprocket 17 will drive another sprocket 17 through chain 18 and rotate this moment, thereby make sprocket 17 drive backup pad 5 through the dwang and rotate 180, the rethread cylinder 3 drives U type frame 4 and resets, then insert tubular work piece's one end in holder 7, at this moment through rotating adjusting screw 9, thereby make adjusting screw 9 promote arc clamp splice 10 through nut seat 8 and remove, thereby can fix tubular work piece centre gripping through arc clamp splice 10, can drive holder 7 through motor two 19 and rotate, thereby can drive tubular work piece through holder 7, and then accomplish welding operation, the utility model can be applicable to different work pieces and weld the use, thereby the effectual suitability that has improved the device.

In an embodiment, referring to fig. 2 of the specification, two cavities 15 are respectively provided in the vertical portions on two sides of the U-shaped frame 4, the rotating rods on two sides of the supporting plate 5 extend into the adjacent cavities 15, one of the cavities 15 is fixedly provided with a first motor 16, the rotating rods in the cavities 15 and the output end of the first motor 16 are fixedly provided with chain wheels 17, the chain wheels 17 are in transmission connection through a chain 18, the corresponding chain wheels 17 can be driven to rotate through the first motor 16, and at the moment, the chain wheels 17 drive the other chain wheels 17 to rotate through the chain 18, so that the chain wheels 17 drive the supporting plate 5 to rotate through the rotating rods.

In an embodiment, referring to fig. 2 and 4 of the specification, a second motor 19 is fixedly disposed on a side of the fixing plate 6 away from the holder 7, an output end of the second motor 19 extends to the other side of the fixing plate 6 and is fixedly connected to a side adjacent to the holder 7, and the holder 7 can be driven to rotate by the second motor 19.

In an embodiment, referring to fig. 2 and 3 of the specification, a first chute 20 is formed at the top ends of two sides of the base 1, a third motor 21 is fixedly arranged on an inner wall of one side of the first chute 20, an output end of the third motor 21 is fixedly connected with a first screw 22, a first slide block 23 is sleeved on the first screw 22, the top ends of the first slide block 23 are fixedly connected with the bottom ends of the adjacent vertical plates 11, screw seats matched with the first screw 22 are fixedly embedded in the first slide block 23 in a penetrating manner, a second chute 24 is formed at the upper part of one side adjacent to the vertical plates 11, a fourth motor 25 is fixedly arranged on the inner wall of the bottom end of the second chute 24, a second screw 26 is fixedly connected with the output end of the fourth motor 25, a second slide block 27 is sleeved on the second screw 26, the second slide block 27 is fixedly connected with one side adjacent to the transverse plates 12, the second slide block 27 is fixedly embedded with a thread seat matched with the second screw rod 26, the bottom end of the transverse plate 12 is provided with a third slide groove 28, one side inner wall of the third slide groove 28 is fixedly provided with a fifth motor 29, the output end of the fifth motor 29 is fixedly connected with a third screw rod 30, the third screw rod 30 is sheathed with a third slide block 31, the bottom end of the third slide block 31 is fixedly connected with the top end of the mounting plate 13, the third slide block 31 is fixedly embedded with a thread seat matched with the third screw rod 30, the third slide block 31 is fixedly embedded with the first screw rod 22 in a penetrating way, the first screw rod 22 drives the first screw rod 23 to move in the first slide groove 20, the first slide block 23 can drive the vertical plate 11 to move forwards and backwards, the fourth motor 25 drives the second screw rod 26 to rotate, the second screw rod 26 drives the second screw rod 27 to move in the second slide groove 24, the transverse plate 12 can be driven to move up and down through the second sliding block 27, the third screw rod 30 can be driven to rotate through the fifth motor 29, so that the third screw rod 30 drives the third sliding block 31 to move in the third sliding groove 28, the third sliding block 31 drives the mounting plate 13 and the laser welding equipment body 14 to move left and right, and the laser welding equipment body 14 can be adjusted to a proper position.

When in use, a user can place a workpiece on the supporting plate 5, the motor III 21 drives the screw one 22 to rotate, so that the first screw 22 drives the first slide block 23 to move in the first slide groove 20, the vertical plate 11 can be driven to move back and forth through the first slide block 23, the second screw 26 is driven to rotate through the fourth motor 25, so that the second screw 26 drives the second slide block 27 to move in the second slide groove 24, the second slide block 27 can drive the transverse plate 12 to move up and down, the screw rod III 30 can be driven to rotate by the motor V29, so that the screw rod III 30 drives the slide block III 31 to move in the slide groove III 28, and the third slide block 31 drives the mounting plate 13 and the laser welding equipment body 14 to move left and right, so that the laser welding equipment body 14 can be adjusted to a proper position, and then the laser welding equipment body 14 is used for welding the workpieces, when the tubular workpieces are required to be welded, the air cylinder 3 is used for pushing the U-shaped frame 4 to move upwards to a proper height, then the corresponding chain wheel 17 can be driven to rotate by the first motor 16, at the moment, the chain wheel 17 drives the other chain wheel 17 to rotate by the chain 18, so that the chain wheel 17 drives the supporting plate 5 to rotate 180 degrees through the rotating rod, and then drives the U-shaped frame 4 to reset through the air cylinder 3, then one end of the tubular workpiece is inserted into the clamping seat 7, at the moment, the adjusting screw rod 9 is rotated, so that the adjusting screw rod 9 pushes the arc-shaped clamping block 10 to move through the nut seat 8, therefore, the tubular workpiece can be clamped and fixed through the arc-shaped clamping blocks 10, the clamping seat 7 can be driven to rotate through the motor II 19, the tubular workpiece can be driven to rotate through the clamping seat 7, and then welding operation is completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an intelligent laser welding machine, its characterized in that, including base (1), cavity one (2) have been seted up on the top of base (1), symmetry is fixed on the bottom inner wall of cavity one (2) is equipped with cylinder (3), the output fixedly connected with U type frame (4) of cylinder (3), the upper portion rotation of U type frame (4) is equipped with backup pad (5), one side bottom mounting of backup pad (5) is equipped with fixed plate (6), one side rotation of fixed plate (6) is equipped with clamping seat (7), the bottom mounting of clamping seat (7) is equipped with nut seat (8), nut seat (8) internal thread rotation is equipped with accommodate the lead screw (9), the top of accommodate the lead screw (9) extends to in clamping seat (7) and rotate and be connected with arc clamp block (10), the top symmetry of base (1) slides and is equipped with riser (11), slide between riser (11) and be equipped with diaphragm (12), the bottom mounting panel (12) is equipped with fixed mounting panel (13), the bottom mounting panel (13) is equipped with laser welding equipment (14).

2. The intelligent laser welding machine according to claim 1, wherein two cavities (15) are formed in vertical portions on two sides of the U-shaped frame (4), rotating rods on two sides of the supporting plate (5) extend into adjacent cavities (15), a first motor (16) is fixedly arranged in one cavity (15), chain wheels (17) are fixedly arranged at output ends of the rotating rods in the cavities (15) and the first motor (16), and the chain wheels (17) are in transmission connection through chains (18).

3. An intelligent laser welding machine according to claim 1, wherein a second motor (19) is fixedly arranged on one side of the fixing plate (6) away from the clamping seat (7), and an output end of the second motor (19) extends to the other side of the fixing plate (6) and is fixedly connected with one side adjacent to the clamping seat (7).

4. The intelligent laser welding machine according to claim 1, wherein a first sliding groove (20) is formed in the top ends of two sides of the base (1), a third motor (21) is fixedly arranged on the inner wall of one side of the first sliding groove (20), a first screw rod (22) is fixedly connected to the output end of the third motor (21), a first sliding block (23) is sleeved on the first screw rod (22) in a threaded mode, the top ends of the first sliding block (23) are fixedly connected with the bottom ends of the adjacent vertical plates (11), and screw bases matched with the first screw rod (22) are fixedly embedded in the first sliding block (23) in a penetrating mode.

5. The intelligent laser welding machine according to claim 1, wherein a second sliding groove (24) is formed in the upper portion of one side adjacent to each other between the vertical plates (11), a fourth motor (25) is fixedly arranged on the inner wall of the bottom end of the second sliding groove (24), a second screw rod (26) is fixedly connected to the output end of the fourth motor (25), a second sliding block (27) is sleeved on the second screw rod (26) in a threaded mode, the second sliding block (27) is fixedly connected with one side adjacent to the transverse plate (12), and a threaded seat matched with the second screw rod (26) is fixedly embedded on the second sliding block (27) in a penetrating mode.

6. The intelligent laser welding machine according to claim 1, wherein a chute III (28) is formed in the bottom end of the transverse plate (12), a motor V (29) is fixedly arranged on the inner wall of one side of the chute III (28), the output end of the motor V (29) is fixedly connected with a screw rod III (30), a sliding block III (31) is sleeved on the screw rod III (30) in a threaded manner, the bottom end of the sliding block III (31) is fixedly connected with the top end of the mounting plate (13), and a threaded seat matched with the screw rod III (30) is fixedly embedded on the sliding block III (31) in a penetrating manner.