A laser straight seam welding device

Abstract

The present application relates to a kind of laser straight seam welding devices, when needing to be welded to inner container plate material in actual kettle inner container processing process, plate material can be placed on machine table, then running moving mechanism, moving mechanism drives plate material grabbing mechanism to reach plate material above, and plate material is grabbed by plate material grabbing mechanism, then moving mechanism drives plate material grabbing mechanism to move, so that plate material grabbing mechanism is placed into plate material splicing mechanism, and plate material is arranged by plate material arrangement component, avoid plate material deviation, then plate material is spliced by plate material splicing mechanism, and plate material is welded by moving mechanism drives laser welding machine body, so that kettle inner container can be better welded, without polishing treatment to weld and weld point, improve production efficiency, guarantee welding stability.

Description

Technical Field

[0001] This invention relates to the field of welding technology, and in particular to a laser straight seam welding device. Background Technology

[0002] The main body of a water dispenser's inner tank, kettle, and steel cup is a thin cylindrical component made of a thin stainless steel sheet. Usually, an argon arc weld is used to connect the sheets. However, traditional argon arc welding leaves weld marks on the surface of the kettle spout and inside the kettle body after welding. The weld marks on the outside of the kettle need to be polished, resulting in low production efficiency and unstable welding quality. Summary of the Invention

[0003] (a) Technical problems to be solved To address the aforementioned problems in the prior art, this invention provides a laser straight seam welding device that can better weld the inner liner of a kettle without requiring polishing of the weld seam and weld points, thereby improving production efficiency and ensuring welding stability.

[0004] (II) Technical Solution To achieve the above objectives, the main technical solutions adopted by the present invention include: A laser straight seam welding device includes a machine base, a moving mechanism, a plate gripping mechanism, a plate splicing mechanism, a plate sorting component, and a laser welding machine body. The plate splicing mechanism is installed on the lower part of the machine base, and the moving mechanism is installed on the upper part of the machine base. One side of the moving mechanism is drivenly connected to the laser welding machine body, and the other side of the moving mechanism is drivenly connected to the plate gripping mechanism. A plate sorting component is arranged opposite to each other on both sides of the plate splicing mechanism. The board splicing mechanism is also provided with board flattening mechanisms on both sides, which are used to flatten the edges of the board.

[0005] Furthermore, the moving mechanism includes a linear motor, a first mover, a second mover, a first height adjustment mechanism, and a second height adjustment mechanism. The linear motor is mounted on the upper part of the machine base. One side of the linear motor is linearly driven connected to the first mover. The laser welding machine body is connected to the first mover through the first height adjustment mechanism. The other side of the linear motor is linearly driven connected to the second mover. The plate gripping mechanism is connected to the second mover through the second height adjustment mechanism.

[0006] Furthermore, the plate gripping mechanism includes a first linear drive component, a lifting plate, a vacuum exhaust component, and suction cups. The upper part of the first linear drive component is connected to the second height adjustment mechanism, and the lower part of the first linear drive component is linearly driven connected to the lifting plate. The vacuum exhaust component is installed on the upper surface of the lifting plate, and a plurality of suction cups are installed on the lower surface of the lifting plate. Each suction cup is connected to the vacuum exhaust component through an air guide pipe.

[0007] Furthermore, the panel splicing mechanism includes a bidirectional drive assembly, a slide table, an angle adjustment assembly, a second rotation drive component, a flipping arm, and a clamping assembly. The two sides of the bidirectional drive assembly are driven to be connected to the slide table, and each slide table is equipped with an angle adjustment assembly. The second rotation drive component is provided on one side of the angle adjustment assembly, and the flipping arm is rotatably connected to the other side of the angle adjustment assembly. The second rotation drive component is driven to be connected to one side of the flipping arm, and a material trough is provided on the other side of the flipping arm. The clamping assembly is connected to the material trough.

[0008] Furthermore, the bidirectional drive assembly includes a track platform, a slider, a bidirectional lead screw, a third rotary drive component, and a slide bar. The track platform is fixedly installed on the machine base, and a track groove is provided inside the track platform. The bidirectional lead screw is rotatably connected inside the track groove. The third rotary drive component is driven and connected to the bidirectional lead screw via a synchronous belt. A slider is slidably connected to each side of the track groove. The lower part of each slider is engaged with the bidirectional lead screw. The upper part of each slider is fixedly connected to a slide platform. A slide bar is provided on each side of the bidirectional lead screw. The slide bars are fixedly connected to the inside of the track groove. The lower part of each slider is slidably connected to the slide bar.

[0009] Furthermore, the angle adjustment assembly includes a fourth rotation drive and an adjustment platform. The lower part of the fourth rotation drive is detachably connected to the slide table, and the upper part of the fourth rotation drive is connected to the rotation drive of the adjustment platform. The second rotation drive is installed on one side of the adjustment platform, and the flip arm is rotatably connected to the other side of the adjustment platform.

[0010] Furthermore, the clamping assembly includes several second linear drive components, a clamping plate, and an anti-slip pad. The clamping plate is movably connected to one side of the material trough, and the anti-slip pad is installed on the other side of the material trough. Several second linear drive components are installed on the outside of the flipping arm, and each of the second linear drive components is linearly driven connected to the clamping plate.

[0011] Furthermore, the sheet material sorting assembly includes a mounting frame, a third linear drive component, and a sorting plate. The third linear drive component is mounted on the machine base via the mounting frame. The sorting plate is disposed on the side of the mounting frame near the tilting arm. The third linear drive component is linearly driven connected to the sorting plate.

[0012] Furthermore, the plate flattening mechanism is disposed between the flipping arm and the sorting plate. The plate flattening mechanism includes a pressing component and a supporting component. The pressing component is installed on the upper part of the machine base, and the supporting component is installed on the lower part of the machine base. The support assembly includes a fourth linear drive and a support platform. The fourth linear drive is installed on the lower part of the machine tool and is linearly driven connected to the support platform. The pressing assembly includes a fifth linear drive and a flattening component. The fifth linear drive is installed on the upper part of the machine base, and the flattening component is disposed above the support platform. The fifth linear drive and the flattening component are linearly driven connected.

[0013] Furthermore, it also includes a support assembly, which is disposed between the two tilting arms, and a clearance groove is provided on the machine base, with the support assembly connected to the clearance groove; The support assembly includes a mounting platform, a sixth linear drive component, and a support plate. The mounting platform is installed at the lower part of the clearance groove. The sixth linear drive component is connected to the lower surface of the mounting platform. The support plate is disposed above the mounting platform. The sixth linear drive component is linearly driven connected to the support plate.

[0014] Furthermore, a pushing component is provided on one side of the supporting component, and a conveying component is provided on the other side of the supporting component; The feeding assembly includes a seventh linear drive and a feeding plate. The feeding plate is disposed between the two tilting arms. One side of the seventh linear drive is connected to the machine base, and the other side of the seventh linear drive is linearly driven connected to the feeding plate.

[0015] Furthermore, it also includes a controller, which is electrically connected to the moving mechanism, the plate gripping mechanism, the plate splicing mechanism, the plate sorting assembly, and the laser welding machine body.

[0016] (III) Beneficial Effects The beneficial effects of this invention are as follows: In the actual processing of the kettle liner, when welding of the liner plate is required, the plate can be placed on the machine platform, and then the moving mechanism is activated to drive the plate gripping mechanism to the top of the plate. The plate gripping mechanism then grips the plate, and the moving mechanism drives the plate gripping mechanism to move so that the plate gripping mechanism places the plate into the plate splicing mechanism. The plate is then sorted by the plate sorting component to prevent the plate from shifting. The plate splicing mechanism then splices the plate, and the moving mechanism drives the laser welding machine body to weld the plate. This allows for better welding of the kettle liner, eliminating the need for polishing the weld seam and weld point, improving production efficiency, and ensuring welding stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the laser straight seam welding device according to an embodiment of the present invention; Figure 2 This is a front view of the overall structure of the laser straight seam welding device according to an embodiment of the present invention; Figure 3 This is a top view of the overall structure of the laser straight seam welding device according to an embodiment of the present invention; Figure 4 This is a cross-sectional view of the plate flattening mechanism in the laser straight seam welding device according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the sheet metal finishing component in a laser straight seam welding device according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the plate gripping mechanism in the laser straight seam welding device according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the plate splicing mechanism in the laser straight seam welding device according to an embodiment of the present invention; Figure 8 This is a front view of the plate splicing mechanism structure in the laser straight seam welding device according to an embodiment of the present invention; Figure 9 This is a schematic diagram of the splicing state of the plate splicing mechanism in the laser straight seam welding device according to an embodiment of the present invention; [Explanation of Labels in the Attached Image] 1. Material limiting block; 2. Machine base; 3. Conveying assembly; 4. Sheet material gripping mechanism; 5. Second height adjustment mechanism; 6. Linear motor; 7. First height adjustment mechanism; 8. Laser welding machine body; 9. Sheet material splicing mechanism; 10. Pressing assembly; 11. Support assembly; 12. Sixth linear drive component; 13. Pushing plate; 14. Sorting plate; 15. Mounting bracket; 16. Third linear drive component; 17. Seventh linear drive component; 18. Support plate; 19. Reinforcing plate; 20. Inner liner sheet; 401. First linear drive component; 402. Lifting plate; 403. Suction cup; 404. Vacuum exhaust component; 701. Moving table; 702, 703, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 1001, 1002, 1003, 1004, 1101, 1102, 1103, 1104, 1101, 1102, 1103, 1104, 1101, 1102, 1103. Detailed Implementation

[0018] To better explain and facilitate understanding of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Please refer to Figures 1 to 9 As shown, a laser straight seam welding device of the present invention includes a machine base 2, a moving mechanism, a plate gripping mechanism 4, a plate splicing mechanism 9, a plate sorting component, and a laser welding machine body 8. The plate splicing mechanism 9 is installed on the lower part of the machine base 2, and the moving mechanism is installed on the upper part of the machine base 2. One side of the moving mechanism is driven to be connected to the laser welding machine body 8, and the other side of the moving mechanism is driven to be connected to the plate gripping mechanism 4. A plate sorting component is arranged opposite to each other on both sides of the plate splicing mechanism 9. The board splicing mechanism 9 is also provided with board flattening mechanisms on both sides, which are used to flatten the edges of the board.

[0020] The working principle of this invention is as follows: In the actual processing of the inner liner of a kettle, when it is necessary to weld the inner liner plate 20, the plate can be placed on the machine table 2, and then the moving mechanism is run to drive the plate gripping mechanism 4 to reach above the plate. The plate gripping mechanism 4 grips the plate, and then the moving mechanism drives the plate gripping mechanism 4 to move so that the plate gripping mechanism 4 puts the plate into the plate splicing mechanism 9. The plate is then sorted by the plate sorting component to prevent the plate from shifting. The plate is then spliced ​​by the plate splicing mechanism 9, and the moving mechanism drives the laser welding machine body 8 to weld the plate.

[0021] Furthermore, the moving mechanism includes a linear motor 6, a first mover, a second mover, a first height adjustment mechanism 7, and a second height adjustment mechanism 5. The linear motor 6 is mounted on the upper part of the machine base 2. One side of the linear motor 6 is linearly driven connected to the first mover. The laser welding machine body 8 is connected to the first mover through the first height adjustment mechanism 7. The other side of the linear motor 6 is linearly driven connected to the second mover. The plate gripping mechanism 4 is connected to the second mover through the second height adjustment mechanism 5.

[0022] As can be seen from the above description, when it is necessary to move the laser welding machine body 8, the linear motor 6 drives the first height adjustment mechanism 7 and the laser welding machine body 8 to move through the first moving part, and at the same time adjusts the height of the laser welding machine body 8 through the first height adjustment mechanism 7. When it is necessary to move the plate gripping mechanism 4, the linear motor 6 drives the first height adjustment mechanism and the plate gripping mechanism 4 to move through the first actuator, and at the same time adjusts the height of the plate gripping mechanism 4 through the second height adjustment mechanism 5.

[0023] Furthermore, the plate gripping mechanism 4 includes a first linear drive component 401, a lifting plate 402, a vacuum exhaust component 404, and suction cups 403. The upper part of the first linear drive component 401 is connected to the second height adjustment mechanism 5, and the lower part of the first linear drive component 401 is linearly driven connected to the lifting plate 402. The vacuum exhaust component 404 is installed on the upper surface of the lifting plate 402, and a plurality of suction cups 403 are installed on the lower surface of the lifting plate 402. Each suction cup 403 is connected to the vacuum exhaust component 404 through an air guide pipe.

[0024] As can be seen from the above description, when it is necessary to grip the board, the first linear drive 401 can be activated to drive the lifting plate 402 down and make the suction cup 403 contact the board. Then, the vacuum exhaust component 404 is activated to exhaust the air in the suction cup 403 through the air guide pipe, and the board is gripped by the suction cup 403.

[0025] Furthermore, the board splicing mechanism 9 includes a bidirectional drive assembly, a slide table 901, an angle adjustment assembly, a second rotation drive component 904, a flipping arm 903, and a clamping assembly. The two sides of the bidirectional drive assembly are driven to be connected to the slide table 901, and each slide table 901 is equipped with an angle adjustment assembly. The second rotation drive component 904 is provided on one side of the angle adjustment assembly, and the flipping arm 903 is rotatably connected to the other side of the angle adjustment assembly. The second rotation drive component 904 is driven to be connected to one side of the flipping arm 903, and a material trough is provided on the other side of the flipping arm 903. The clamping assembly is connected to the material trough.

[0026] As can be seen from the above description, when it is necessary to splice the plates, the angle adjustment component adjusts the angle of the flip arm 903 according to the style of the plate. Then, the two sides of the plate are placed into a material trough, and the clamping component is used to clamp the plate. Then, the second rotation drive 904 is used to drive the flip arm 903 to flip the plate. At the same time, the bidirectional drive component drives the two flip arms 903 to move closer through the two slides 901, so that the two sides of the plate are brought close together. Then, the laser welding machine body 8 is used to weld the joint.

[0027] Furthermore, the bidirectional drive assembly includes a track platform 909, a slider, a bidirectional lead screw 906, a third rotation drive component 910, and a slide bar 907. The track platform 909 is fixedly installed on the machine base 2. The track platform 909 has a track groove inside, and the bidirectional lead screw 906 is rotatably connected inside the track groove. The third rotation drive component 910 is drivenly connected to the bidirectional lead screw 906 via a synchronous belt 913. A slider is slidably connected to each side of the track groove. The lower part of each slider is engaged with the bidirectional lead screw 906, and the upper part of each slider is fixedly connected to a slide table 901. A slide bar 907 is provided on each side of the bidirectional lead screw 906. The slide bars 907 are fixedly connected to the inside of the track groove, and the lower part of each slider is slidably connected to the slide bar 907.

[0028] As can be seen from the above description, when it is necessary to move the two tilting arms 903 closer together, the third rotation drive 910 can be operated, so that the third rotation drive 910 drives the bidirectional lead screw 906 to rotate through the synchronous belt 913. Then the bidirectional lead screw 906 drives the sliders on both sides to move relative to each other in the track groove. At the same time, the sliders drive the tilting arms 903 closer together through the slide table 901.

[0029] Furthermore, the angle adjustment assembly includes a fourth rotation drive 902 and an adjustment platform 905. The lower part of the fourth rotation drive 902 is detachably connected to the slide 901, and the upper part of the fourth rotation drive 902 is connected to the rotation drive of the adjustment platform 905. The second rotation drive 904 is installed on one side of the adjustment platform 905, and the flip arm 903 is rotatably connected to the other side of the adjustment platform 905.

[0030] As can be seen from the above description, when it is necessary to adjust the angle of the flip arm 903 according to the style of the board, the fourth rotation drive 902 can be operated to drive the adjustment table 905 to rotate, and the adjustment table 905 can drive the flip arm 903 to adjust the angle.

[0031] Furthermore, the clamping assembly includes several second linear drive members 912, a clamping plate 911, and an anti-slip pad 908. The clamping plate 911 is movably connected to one side of the material trough, and the anti-slip pad 908 is installed on the other side of the material trough. Several second linear drive members 912 are installed on the outside of the flipping arm 903, and each of the second linear drive members 912 is linearly driven connected to the clamping plate 911.

[0032] As can be seen from the above description, when it is necessary to clamp the plate, several second linear drive units 912 can be operated after the plate enters the material tank, so that the second linear drive units 912 can drive the clamping plate 911 to move together, and the plate can be clamped by the cooperation of the clamping plate 911 and the anti-slip pad 908.

[0033] Furthermore, the sheet material sorting assembly includes a mounting frame 15, a third linear drive component 16, and a sorting plate 14. The third linear drive component 16 is mounted on the machine base 2 via the mounting frame 15. The sorting plate 14 is provided on the side of the mounting frame 15 near the flip arm 903. The third linear drive component 16 is linearly driven connected to the sorting plate 14.

[0034] As can be seen from the above description, it is beneficial to operate the third linear drive unit 16 on both sides after the board enters the material tank, so that the third linear drive unit 16 drives the sorting plate 14 to sort the two sides of the board.

[0035] Furthermore, the plate flattening mechanism is disposed between the flipping arm 903 and the sorting plate 14. The plate flattening mechanism includes a pressing component 10 and a supporting component 11. The pressing component 10 is installed on the upper part of the machine base 2, and the supporting component 11 is installed on the lower part of the machine base 2. The support assembly 11 includes a fourth linear drive 1101 and a support platform 1103. The fourth linear drive 1101 is installed on the lower part of the machine base 2 and is linearly driven connected to the support platform 1103. The pressing assembly 10 includes a fifth linear drive component 1003 and a flattening component 1004. The fifth linear drive component 1003 is installed on the upper part of the machine base 2, and the flattening component 1004 is disposed above the support platform 1103. The fifth linear drive component 1003 and the flattening component 1004 are linearly driven connected.

[0036] As described above, after the plate is clamped, the fourth linear drive 1101 can be operated, causing the fourth linear drive 1101 to drive the support platform 1103 to rise and make the support platform 1103 fit against the lower surface of the plate edge. Then, the fifth linear drive 1003 is operated, causing the fifth linear drive 1003 to drive the flattening member 1004 to fall. The flattening member 1004 presses against the upper surface of the plate edge, and at the same time, through the cooperation with the support platform 1103, the edge of the plate is squeezed, making the edge of the plate flatter and facilitating the subsequent welding of the plate.

[0037] Furthermore, it also includes a support assembly, which is provided between the two tilting arms 903, and a clearance groove is provided on the machine base 2, with the support assembly connected to the clearance groove; The support assembly includes a mounting platform, a sixth linear drive 12, and a support plate 18. The mounting platform is installed at the lower part of the clearance groove. The sixth linear drive 12 is connected to the lower surface of the mounting platform. The support plate 18 is disposed above the mounting platform. The sixth linear drive 12 is linearly driven connected to the support plate 18.

[0038] As can be seen from the above description, after the plate reaches the material tank, the sixth linear drive component 12 drives the support plate 18 to rise, and the support plate 18 supports the middle of the plate, avoiding the plate bending due to the lack of support in the middle, and ensuring the welding of the plate.

[0039] Furthermore, a pushing component is provided on one side of the supporting component, and a conveying component 3 is provided on the other side of the supporting component; The feeding assembly includes a seventh linear drive 17 and a feeding plate 13. The feeding plate 13 is disposed between the two tilting arms 903. One side of the seventh linear drive 17 is connected to the machine base 2, and the other side of the seventh linear drive 17 is linearly driven connected to the feeding plate 13.

[0040] As can be seen from the above description, it is advantageous to operate the seventh linear drive 17 after the plate welding is completed, so that the seventh linear drive 17 drives the pusher plate 13, and pushes the welded plate to the conveying component 3 through the pusher plate 13, and then sends the plate out through the conveying component 3.

[0041] Furthermore, it also includes a controller, which is electrically connected to the moving mechanism, the plate gripping mechanism 4, the plate splicing mechanism 9, the plate sorting assembly, and the laser welding machine body 8.

[0042] As can be seen from the above description, it makes it more convenient for users to control the overall device. Example 1

[0043] Please refer to Figures 1 to 9 A laser straight seam welding device includes a machine base 2, a moving mechanism, a plate gripping mechanism 4, a plate splicing mechanism 9, a plate sorting component, and a laser welding machine body 8. The plate splicing mechanism 9 is installed on the lower part of the machine base 2, and the moving mechanism is installed on the upper part of the machine base 2. One side of the moving mechanism is drivenly connected to the laser welding machine body 8, and the other side of the moving mechanism is drivenly connected to the plate gripping mechanism 4. A plate sorting component is arranged opposite to each other on both sides of the plate splicing mechanism 9. The two sides of the panel splicing mechanism 9 are also provided with panel flattening mechanisms, which are used to flatten the edges of the panels. The moving mechanism includes a linear motor 6, a first mover, a second mover, a first height adjustment mechanism 7, and a second height adjustment mechanism 5. The linear motor 6 is mounted on the upper part of the machine base 2. One side of the linear motor 6 is linearly driven connected to the first mover. The laser welding machine body 8 is connected to the first mover through the first height adjustment mechanism 7. The other side of the linear motor 6 is linearly driven connected to the second mover. The plate gripping mechanism 4 is connected to the second mover through the second height adjustment mechanism 5. The first height adjustment mechanism 7 and the second height adjustment mechanism 5 have the same structure; The first height adjustment mechanism 7 includes a movable platform 701, a fifth rotation drive component 702, a screw, and a lifting rod 703. The movable platform 701 is fixedly connected to the first moving part. A lifting groove is provided on the movable platform 701. The screw is rotatably connected in the lifting groove. The fifth rotation drive component 702 is drivenly connected to the screw. One side of the lifting rod 703 is threadedly connected to the screw, and the other side of the lifting rod 703 is connected to the laser welding machine body 8. The plate gripping mechanism 4 includes a first linear drive 401, a lifting plate 402, a vacuum exhaust component 404, and suction cups 403. The upper part of the first linear drive 401 is connected to the second height adjustment mechanism 5, and the lower part of the first linear drive 401 is linearly driven connected to the lifting plate 402. The vacuum exhaust component 404 is installed on the upper surface of the lifting plate 402, and a plurality of suction cups 403 are installed on the lower surface of the lifting plate 402. Each suction cup 403 is connected to the vacuum exhaust component 404 through an air guide pipe. Only the first linear drive unit 401 has an electric cylinder; Only the vacuum exhaust component 404 has a vacuum exhaust pump; The board splicing mechanism 9 includes a bidirectional drive assembly, a slide table 901, an angle adjustment assembly, a second rotation drive component 904, a flipping arm 903, and a clamping assembly. The two sides of the bidirectional drive assembly are driven to be connected to the slide table 901. An angle adjustment assembly is installed on each slide table 901. The second rotation drive component 904 is provided on one side of the angle adjustment assembly. The flipping arm 903 is rotatably connected to the other side of the angle adjustment assembly. The second rotation drive component 904 is driven to be connected to one side of the flipping arm 903. A material trough is provided on the other side of the flipping arm 903. The clamping assembly is connected to the material trough. The second rotation drive component 904 has a stepper motor; The bidirectional drive assembly includes a track platform 909, a slider, a bidirectional lead screw 906, a third rotation drive component 910, and a slide bar 907. The track platform 909 is fixedly installed on the machine base 2 and is welded. The track platform 909 has a track groove inside, and the bidirectional lead screw 906 is rotatably connected inside the track groove. The third rotation drive component 910 is drivenly connected to the bidirectional lead screw 906 via a synchronous belt 913. A slider is slidably connected to each side of the track groove. The lower part of each slider is engaged with the bidirectional lead screw 906. The upper part of each slider is fixedly connected to a slide table 901 and is welded. A slide bar 907 is provided on each side of the bidirectional lead screw 906. The slide bars 907 are fixedly connected to the inside of the track groove and are welded. The lower part of each slider is slidably connected to the slide bar 907. The third rotation drive component 910 is a servo motor; The angle adjustment assembly includes a fourth rotation drive 902 and an adjustment platform 905. The lower part of the fourth rotation drive 902 is detachably connected to the slide 901 by bolts, and the upper part of the fourth rotation drive 902 is connected to the rotation drive of the adjustment platform 905. The second rotation drive 904 is installed on one side of the adjustment platform 905 by bolts, and the tilting arm 903 is rotatably connected to the other side of the adjustment platform 905 by bearings. The fourth rotation drive component 902 is a servo motor; The clamping assembly includes several second linear drive members 912, a clamping plate 911, and an anti-slip pad 908. The clamping plate 911 is movably connected to one side of the material trough, and the anti-slip pad 908 is installed on the other side of the material trough. Several second linear drive members 912 are installed on the outside of the flipping arm 903, and each of the second linear drive members 912 is linearly driven connected to the clamping plate 911. The second linear drive component 912 is a cylinder; The sheet material sorting assembly includes a mounting frame 15, a third linear drive 16, and a sorting plate 14. The third linear drive 16 is mounted on the machine base 2 via the mounting frame 15. The sorting plate 14 is provided on the side of the mounting frame 15 near the tilting arm 903. The third linear drive 16 is linearly driven connected to the sorting plate 14. The third linear drive component 16 is an electric cylinder; The plate flattening mechanism is disposed between the flipping arm 903 and the sorting plate 14. The plate flattening mechanism includes a pressing component 10 and a supporting component 11. The pressing component 10 is installed on the upper part of the machine base 2, and the supporting component 11 is installed on the lower part of the machine base 2. The support assembly 11 includes a fourth linear drive 1101 and a support platform 1103. The fourth linear drive 1101 is installed on the lower part of the machine base 2 and is linearly driven connected to the support platform 1103. The fourth linear drive component 1101 is an electric cylinder; The pressing assembly 10 includes a fifth linear drive component 1003 and a flattening component 1004. The fifth linear drive component 1003 is mounted on the upper part of the machine base 2 via a mounting plate 1001. The flattening component 1004 is disposed above the support platform 1103. The fifth linear drive component 1003 and the flattening component 1004 are linearly driven connected. The fifth linear drive component 1003 is a cylinder; It also includes a support assembly, which is provided between the two tilting arms 903. The machine base 2 is provided with a clearance groove, and the support assembly is connected to the clearance groove. The support assembly includes a mounting platform, a sixth linear drive 12, and a support plate 18. The mounting platform is installed at the lower part of the clearance groove. The sixth linear drive 12 is connected to the lower surface of the mounting platform. The support plate 18 is provided above the mounting platform. The sixth linear drive 12 is linearly driven connected to the support plate 18. The sixth linear drive component 12 is an electric cylinder; The support plate 18 is equipped with an electromagnet, which helps to attract the plate and prevent the plate from moving.

[0044] A material pushing component is provided on one side of the supporting component, and a conveying component 3 is provided on the other side of the supporting component; The pushing assembly includes a seventh linear drive 17 and a pushing plate 13. The pushing plate 13 is disposed between the two tilting arms 903. One side of the seventh linear drive 17 is connected to the machine base 2, and the other side of the seventh linear drive 17 is linearly driven connected to the pushing plate 13. The seventh linear drive component 17 is a cylinder; It also includes a controller, which is electrically connected to the moving mechanism, the plate gripping mechanism 4, the plate splicing mechanism 9, the plate sorting assembly and the laser welding machine body 8 respectively; The controller is electrically connected to the laser welding machine body 8, the linear motor 6, the first height adjustment mechanism 7, the second height adjustment mechanism 5, the first linear drive 401, the second linear drive 912, the third linear drive 16, the fourth linear drive 1101, the fifth linear drive 1003, the sixth linear drive 12, the seventh linear drive 17, the first rotation drive, the second rotation drive 904, the third rotation drive 910, the fourth rotation drive 902, and the electromagnet.

[0045] The above description shows and illustrates the basic principles, main features, and advantages of the present invention. Standard parts used in the present invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0046] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent modifications made based on the content of the present invention specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A laser straight seam welding device, characterized in that: The machine includes a machine base, a moving mechanism, a sheet material gripping mechanism, a sheet material splicing mechanism, a sheet material sorting component, and a laser welding machine body. The sheet material splicing mechanism is installed at the lower part of the machine base, and the moving mechanism is installed at the upper part of the machine base. One side of the moving mechanism is driven to be connected to the laser welding machine body, and the other side of the moving mechanism is driven to be connected to the sheet material gripping mechanism. A sheet material sorting component is arranged opposite to each other on both sides of the sheet material splicing mechanism. The two sides of the panel splicing mechanism are also provided with panel flattening mechanisms, which are used to flatten the edges of the panels. The panel splicing mechanism includes a bidirectional drive assembly, a slide table, an angle adjustment assembly, a second rotation drive component, a flipping arm, and a clamping assembly. The two sides of the bidirectional drive assembly are driven to be connected to the slide table, and the angle adjustment assembly is installed on each slide table. The second rotation drive component is provided on one side of the angle adjustment assembly, and the flipping arm is rotatably connected to the other side of the angle adjustment assembly. The second rotation drive component is driven to be connected to one side of the flipping arm, and a material trough is provided on the other side of the flipping arm. The clamping assembly is connected to the material trough. The bidirectional drive assembly includes a track platform, a slider, a bidirectional lead screw, a third rotary drive component, and a slide bar. The track platform is fixedly installed on the machine base. The track platform has a track groove inside, and the bidirectional lead screw is rotatably connected inside the track groove. The third rotary drive component is driven by the bidirectional lead screw via a synchronous belt. A slider is slidably connected to both sides of the track groove. The lower part of each slider is engaged with the bidirectional lead screw, and the upper part of each slider is fixedly connected to a slide platform. A slide bar is provided on both sides of the bidirectional lead screw, and each slide bar is fixedly connected to the inside of the track groove. The lower part of each slider is slidably connected to the slide bar. The angle adjustment assembly includes a fourth rotation drive and an adjustment platform. The lower part of the fourth rotation drive is detachably connected to the slide table, and the upper part of the fourth rotation drive is rotatably connected to the adjustment platform. The second rotation drive is installed on one side of the adjustment platform, and the flipping arm is rotatably connected to the other side of the adjustment platform. The clamping assembly includes several second linear drive components, a clamping plate, and an anti-slip pad. The clamping plate is movably connected to one side of the material trough, and the anti-slip pad is installed on the other side of the material trough. Several second linear drive components are installed on the outside of the flipping arm, and each of the second linear drive components is linearly driven connected to the clamping plate. The sheet material sorting assembly includes a mounting frame, a third linear drive component, and a sorting plate. The third linear drive component is mounted on the machine base via the mounting frame. The sorting plate is disposed on the side of the mounting frame near the tilting arm. The third linear drive component is linearly driven connected to the sorting plate. The plate flattening mechanism is disposed between the flipping arm and the sorting plate. The plate flattening mechanism includes a pressing component and a supporting component. The pressing component is installed on the upper part of the machine base, and the supporting component is installed on the lower part of the machine base. The support assembly includes a fourth linear drive and a support platform. The fourth linear drive is installed on the lower part of the machine tool and is linearly driven connected to the support platform. The pressing assembly includes a fifth linear drive and a flattening component. The fifth linear drive is installed on the upper part of the machine base, and the flattening component is disposed above the support platform. The fifth linear drive and the flattening component are linearly driven connected.

2. The laser straight seam welding device as described in claim 1, characterized in that: The moving mechanism includes a linear motor, a first mover, a second mover, a first height adjustment mechanism, and a second height adjustment mechanism. The linear motor is mounted on the upper part of the machine base. One side of the linear motor is linearly driven connected to the first mover. The laser welding machine body is connected to the first mover through the first height adjustment mechanism. The other side of the linear motor is linearly driven connected to the second mover. The plate gripping mechanism is connected to the second mover through the second height adjustment mechanism.

3. The laser straight seam welding device as described in claim 2, characterized in that: The plate gripping mechanism includes a first linear drive component, a lifting plate, a vacuum exhaust component, and suction cups. The upper part of the first linear drive component is connected to the second height adjustment mechanism, and the lower part of the first linear drive component is linearly driven connected to the lifting plate. The vacuum exhaust component is installed on the upper surface of the lifting plate, and a plurality of suction cups are installed on the lower surface of the lifting plate. Each suction cup is connected to the vacuum exhaust component through an air guide pipe.

4. The laser straight seam welding device as described in claim 1, characterized in that: It also includes a support assembly, which is provided between the two tilting arms. A clearance groove is provided on the machine base, and the support assembly is connected to the clearance groove. The support assembly includes a mounting platform, a sixth linear drive component, and a support plate. The mounting platform is installed at the lower part of the clearance groove. The sixth linear drive component is connected to the lower surface of the mounting platform. The support plate is disposed above the mounting platform. The sixth linear drive component is linearly driven connected to the support plate.

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