Ship metal part laser welding device

Abstract

The invention relates to the technical field of laser welding, and discloses a ship metal part laser welding device which comprises a base, a part plate is fixedly connected to the top of the base, a peripheral plate is fixedly connected to the top of the base, a triangular supporting plate is fixedly connected to the front portion of the base, and a triangular supporting plate is fixedly connected to the front portion of the part plate. A collecting box is fixedly connected to the inner wall of the peripheral plate, a motor, an aligning mechanism, a stabilizing mechanism and a cleaning mechanism are installed at the top of the base, a welding table is installed at the top of the peripheral plate, and the output end of the motor is fixedly connected with an inner circular plate. And vibration and swing of the part in the moving process are reduced, at the moment, the part can be extruded between the two extrusion arc plates, it is ensured that the workpiece cannot move or rotate in the machining process, the relative position between a machining tool and the workpiece is ensured, and therefore accurate machining is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of laser welding, in particular to a laser welding device for ship metal parts. Background Art

[0002] Laser welding is a technology that uses a high-energy-density laser beam as a heat source to locally heat metal parts to a molten state, thereby achieving welding. Compared with traditional welding methods, laser welding has the advantages of a small heat-affected zone, fast welding speed, and high welding quality. The shipbuilding process involves a variety of metal materials, and laser welding can meet the ship's requirements for high strength and corrosion resistance.

[0003] The patent with announcement number CN214558255U discloses a laser welding device and a laser welding system, wherein the laser welding device includes a welding device body, a transmission mechanism and a welding head, the welding device body is provided with a plurality of welding positions for welding products to be welded, the transmission mechanism is provided on the welding device body, and is used to sequentially transmit a plurality of products to be welded to each welding position, the welding head is used to weld the products to be welded, and each welding position is provided with at least one welding head. The technical solution of the utility model can improve the welding efficiency of the laser welding device.

[0004] However, the above device does not fix or clamp the parts to be welded before welding, which may easily cause inaccurate welding of parts due to movement or offset of the parts during welding, thereby affecting the processing accuracy and safety, and causing the workpiece processing accuracy to decrease. Therefore, a laser welding device for ship metal parts is proposed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a laser welding device for ship metal parts in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a laser welding device for ship metal parts, comprising a base, a part plate is fixedly connected to the top of the base, a peripheral plate is fixedly connected to the top of the base, a triangular support plate is fixedly connected to the front of the base, the part plate is fixedly connected to the triangular support plate, a collection box is fixedly connected to the inner wall of the peripheral plate, a motor is installed on the top of the base, an adjustment mechanism is provided on the top of the base, a stabilization mechanism is provided on the top of the base, a cleaning mechanism is provided on the top of the base, and the three A cylinder is installed on the top of the angle support plate, a welding table is installed on the top of the outer peripheral plate, the output end of the motor is fixedly connected to the inner circular plate, the adjustment mechanism includes a reinforcement plate, an elastic telescopic rod 1, a push plate, a fixed plate, an elastic telescopic rod 2, a guide plate, a roller, a fixed column, a fixed block, an elastic telescopic rod 3, and an extrusion arc plate, the reinforcement plate is fixedly connected to the output end of the cylinder, the elastic telescopic rod 1 is fixedly connected to the rear of the reinforcement plate, the push plate is fixedly connected to the side of the elastic telescopic rod 1 away from the reinforcement plate, the fixed plate is fixedly connected to the top of the part plate, and the elastic The elastic telescopic rod 2 is fixedly connected to the inner side of the fixed plate, the guide plate is fixedly connected to the side of the elastic telescopic rod 2 away from the fixed plate, the roller is rotatably connected to the inner wall of the guide plate, the fixed column is fixedly connected to the top of the inner circular plate, the number of the fixed blocks is two, and the two fixed blocks are fixedly connected to the top of the fixed column, the elastic telescopic rod 3 is fixedly connected to the side where the two fixed blocks are close to each other, the extrusion arc plate is fixedly connected to the side of the elastic telescopic rod 3 away from the fixed block, the reinforcement plate is slidably connected to the top of the part plate, the elastic telescopic rod 1 is slidably connected to the top of the part plate, and the guide plate is slidably connected to the top of the part plate, so that the guide plate will limit the movement of the part and can only move along the pushing direction with the pushing plate, which can improve the stability of the processing process, reduce the vibration and swing of the part during the movement, make the part enter between the two extrusion arc plates, and at the same time the pushing plate stops pushing, at this time the part will be squeezed between the two extrusion arc plates, ensuring that the workpiece will not move or rotate during the processing, thereby ensuring the accuracy and safety of the processing, ensuring the relative position between the processing tool and the workpiece, thereby achieving precise processing.

[0007] Preferably, the stabilizing mechanism includes a T-shaped plate, a movable column, an L-shaped plate, and a protrusion. The T-shaped plate is slidably connected to the inner wall of the inner circular plate, the movable column slides on the inner wall of the T-shaped plate, the L-shaped plate is fixedly connected to the top of the movable column, and the protrusion is rotatably connected to the surface of the inner circular plate. The stabilizing mechanism also includes a fixed bar, a connecting column, a pushing block, a sleeve column, a knocking rod, and an elastic telescopic rod. The fixed bar is fixedly connected to the top of the outer peripheral plate, the connecting column is rotatably connected to the inner wall of the fixed bar, the pushing block is fixedly connected to the circumferential surface of the connecting column, the sleeve column is fixedly connected to the circumferential surface of the connecting column, and the knocking rod is fixedly connected On the circumferential surface of the sleeve column, the elastic telescopic rod four is fixedly connected to the inner wall of the inner circular plate, the T-plate is in contact with the extrusion arc plate, and the T-plate is fixedly connected to the side of the elastic telescopic rod four away from the protrusion. The T-plate is in contact with the surface of the protrusion, so that the T-plate will support one side of the part, which will make the part further stable, ensure that the probability of offset is reduced during the welding process, and further improve the quality of welding, so that the sleeve column rotates, driving the knocking rod to rotate, and contacting the welded parts, and knocking the welding parts of the parts. By knocking the welding parts, it is possible to check whether the welding points are firm, which can greatly improve the detection speed and reduce labor costs.

[0008] Preferably, the cleaning mechanism includes a vertical plate and a scraper, the vertical plate is fixedly connected to the top of the peripheral plate, the scraper is fixedly connected to the bottom of the vertical plate, the cleaning mechanism also includes a knocking column and a second connecting column, the second connecting column is fixedly connected to the inner wall of the vertical plate, the knocking column is rotatably connected to the circumferential surface of the second connecting column, the knocking column is in contact with the scraper, the front part of the peripheral plate is fixedly connected to the rear part of the part plate, the number of the guide plate and the fixed plate is set to two, and the two guide plates and the fixed plates are symmetrically distributed on the part plate respectively. The top of the part will make the surface of the part contact with the scraper on the vertical plate. The scraper will scrape off the welding slag generated during a certain welding process and clean the waste slag at the weld. After removing the welding slag, the weld can be checked more clearly to ensure the welding quality. The removal of welding slag makes the weld area smoother, which is convenient for subsequent grinding, painting or other processing. The scraper will vibrate to make the welding slag on the scraper fall off, further cleaning the welding slag adhered to the surface of the scraper, improving the subsequent welding slag removal effect, and avoiding excessive accumulation of welding slag, which will affect the scraping of welding slag after the next welding.

[0009] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. The laser welding device for ship metal parts, through the mutual coordinated movement among the reinforcement plate, the first elastic telescopic rod, the pushing plate, the fixed plate, the second elastic telescopic rod, the guide plate, the roller, the fixed column, the fixed block, the third elastic telescopic rod, and the extrusion arc plate, the guide plate will limit the movement of the parts, and the parts can only move along the pushing direction with the pushing plate, which can improve the stability of the processing process, reduce the vibration and swing of the parts during the movement, make the parts enter between the two extrusion arc plates, and at the same time the pushing plate stops pushing, at which time the parts will be squeezed between the two extrusion arc plates, ensuring that the workpiece will not move or rotate during the processing, thereby ensuring the processing accuracy and safety, ensuring the relative position between the processing tool and the workpiece, and thus achieving precise processing.

[0010] 2. The laser welding device for ship metal parts, through the mutual coordinated movement among the T-plate, movable column, L-plate, protrusion, fixed bar, connecting column one, push block, sleeve column, knocking rod, and elastic telescopic rod four, makes the T-plate support one side of the part, which will make the part further stable, ensure that the probability of offset during the welding process is reduced, and further improve the quality of welding, so that the sleeve column rotates, driving the knocking rod to rotate, and come into contact with the welded parts, and knock the welding part of the parts. By knocking the welding part, it can be checked whether the welding point is firm, which can greatly improve the detection speed and reduce labor costs.

[0011] 3. The laser welding device for ship metal parts, through the mutual coordination movement between the vertical plate, scraper, knocking column and connecting column, makes the surface of the part contact with the scraper on the vertical plate. The scraper will scrape off the welding slag generated during a certain welding process and clean the waste slag at the weld. After removing the welding slag, the weld can be checked more clearly to ensure the welding quality. The removal of welding slag makes the weld area smoother, which is convenient for subsequent grinding, painting or other processing. The scraper will vibrate to make the welding slag on the scraper fall off, further cleaning the welding slag adhered to the surface of the scraper, improving the subsequent welding slag removal effect, and avoiding excessive accumulation of welding slag, which will affect the scraping of welding slag after the next welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a half-section diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the adjustment mechanism of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center; Figure 5 It is a schematic diagram of the stabilizing mechanism of the present invention; Figure 6 It is a schematic diagram of the structure of the stabilizing mechanism of the present invention; Figure 7 It is a schematic diagram of the cleaning mechanism of the present invention; Figure 8 It is a schematic diagram of the cleaning mechanism structure of the present invention.

[0013] In the figure: 1, base; 2, adjustment mechanism; 3, stabilization mechanism; 4, cleaning mechanism; 5, cylinder; 6, triangular support plate; 7, parts plate; 8, welding table; 9, inner circular plate; 10, collection box; 11, outer peripheral plate; 12, motor; 201, reinforcement plate; 202, elastic telescopic rod 1; 203, push plate; 204, fixed plate; 205, elastic telescopic rod 2; 206, guide plate; 207, roller; 208, Fixed column; 209, fixed block; 210, elastic telescopic rod three; 211, extrusion arc plate; 301, T-shaped plate; 302, movable column; 303, L-shaped plate; 304, protrusion; 305, fixed bar column; 306, connecting column one; 307, pushing block; 308, sleeve column; 309, knocking rod; 310, elastic telescopic rod four; 401, vertical plate; 402, scraper; 403, knocking column; 404, connecting column two. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] See also Figure 1-Figure 8An embodiment of the present invention is: a laser welding device for ship metal parts, comprising a base 1, a part plate 7 is fixedly connected to the top of the base 1, a peripheral plate 11 is fixedly connected to the top of the base 1, a triangular support plate 6 is fixedly connected to the front of the base 1, a triangular support plate 6 is fixedly connected to the front of the part plate 7, a collecting box 10 is fixedly connected to the inner wall of the peripheral plate 11, a motor 12 is installed on the top of the base 1, an adjustment mechanism 2 is provided on the top of the base 1, a stabilization mechanism 3 is provided on the top of the base 1, a cleaning mechanism 4 is provided on the top of the base 1, a cylinder 5 is installed on the top of the triangular support plate 6, a welding table 8 is installed on the top of the peripheral plate 11, an inner circular plate 9 is fixedly connected to the output end of the motor 12, the adjustment mechanism 2 includes a reinforcement plate 201, an elastic stretch The retractable rod 1 202, the push plate 203, the fixed plate 204, the elastic telescopic rod 205, the guide plate 206, the roller 207, the fixed column 208, the fixed block 209, the elastic telescopic rod 3 210, the extrusion arc plate 211, the reinforcement plate 201 is fixedly connected to the output end of the cylinder 5, the elastic telescopic rod 1 202 is fixedly connected to the rear of the reinforcement plate 201, the push plate 203 is fixedly connected to the side of the elastic telescopic rod 1 202 away from the reinforcement plate 201, the fixed plate 204 is fixedly connected to the top of the part plate 7, the elastic telescopic rod 205 is fixedly connected to the inner side of the fixed plate 204, the guide plate 206 is fixedly connected to the side of the elastic telescopic rod 205 away from the fixed plate 204, and the roller 207 is rotatably connected to the inner wall of the guide plate 206. The column 208 is fixedly connected to the top of the inner circular plate 9. When the device is started, the parts to be laser welded are manually placed on the top of the parts plate 7. At this time, the output end of the cylinder 5 will drive the reinforcement plate 201 to move on the surface of the parts plate 7. The reinforcement plate 201 drives the elastic telescopic rod 202 to move. The elastic telescopic rod 202 drives the push plate 203 to move on the top surface of the parts plate 7, pushing the parts to be welded to move. After the push plate 203 pushes the parts a certain distance, the parts and the push plate 203 will contact the guide plate 206 and the roller 207 on the guide plate 206. The cylinder 5 continues to push the push plate 203. The push plate 203 pushes the parts. The guide plate 206 is pushed by the cylinder 5 and squeezes the elastic telescopic rod 205. The pushing and squeezing force of the elastic telescopic rod 1 202 will make the two guide plates 206 open outward, and at the same time, the parts pushed by the pushing plate 203 will contact the roller 207, causing the roller 207 to rotate. At this time, the guide plate 206 will limit the movement of the parts and can only move along the pushing direction with the pushing plate 203, which can improve the stability of the processing process and reduce the vibration and swing of the parts during the movement, thereby affecting the later welding effect. There are two fixed blocks 209, and the two fixed blocks 209 are fixedly connected to the top of the fixed column 208. The elastic telescopic rod 3 210 is fixedly connected to the side where the two fixed blocks 209 are close to each other, and the extrusion arc plate 211 is fixedly connected to the side of the elastic telescopic rod 3 210 away from the fixed block 209.The reinforcing plate 201 is slidably connected to the top of the part plate 7, the elastic telescopic rod 1 202 is slidably connected to the top of the part plate 7, the guide plate 206 is slidably connected to the top of the part plate 7, and the part is pushed by the pushing plate 203 to contact the extrusion arc plate 211. The part passes through the arc on the extrusion arc plate 211 and presses the extrusion arc plate 211. The extrusion arc plate 211 drives the elastic telescopic rod 3 210 to compress, so that the part enters between the two extrusion arc plates 211. At the same time, the pushing plate 203 stops pushing. At this time, the part will be squeezed between the two extrusion arc plates 211, ensuring that the workpiece will not move or rotate during the processing, thereby ensuring the accuracy and safety of the processing, ensuring the relative position between the processing tool and the workpiece, and realizing precise processing.

[0016] Working principle: when the device is started, the parts to be laser welded are manually placed on the top of the parts plate 7. At this time, the output end of the cylinder 5 will drive the reinforcement plate 201 to move on the surface of the parts plate 7, and the reinforcement plate 201 drives the elastic telescopic rod 202 to move. The elastic telescopic rod 202 drives the push plate 203 to move on the top surface of the parts plate 7, pushing the parts to be welded to move. After the push plate 203 pushes the parts a certain distance, the parts and the push plate 203 will contact the guide plate 206, and at the same time, they will contact the roller 207 on the guide plate 206. The cylinder 5 continues to push the push plate 203, and the push plate 203 pushes the parts. The guide plate 206 is pushed by the cylinder 5 and squeezes the elastic telescopic rod 205. The pushing and squeezing force of the elastic telescopic rod 202 will cause the two guide plates 206 to open outward. At the same time, the parts pushed by the push plate 203 will The guide plate 206 can limit the movement of the part and can only move along the pushing direction with the pushing plate 203, which can improve the stability of the processing process and reduce the vibration and swing of the part during the movement, thereby affecting the later welding effect. The part is pushed by the pushing plate 203 to contact the extrusion arc plate 211. The part passes through the curvature on the extrusion arc plate 211 and presses the extrusion arc plate 211. The extrusion arc plate 211 drives the elastic telescopic rod three 210 to be compressed, so that the part enters between the two extrusion arc plates 211. At the same time, the pushing plate 203 stops pushing. At this time, the part will be squeezed between the two extrusion arc plates 211 to ensure that the workpiece will not move or rotate during the processing, thereby ensuring the accuracy and safety of the processing, and ensuring the relative position between the processing tool and the workpiece, thereby achieving precise processing.

[0017] See also Figure 1-Figure 8On the basis of the above embodiment, in another embodiment of the present invention, the stabilizing mechanism 3 includes a T-shaped plate 301, a movable column 302, an L-shaped plate 303, and a protrusion 304. The T-shaped plate 301 is slidably connected to the inner wall of the inner circular plate 9, the movable column 302 slides on the inner wall of the T-shaped plate 301, the L-shaped plate 303 is fixedly connected to the top of the movable column 302, and the protrusion 304 is rotatably connected to the surface of the inner circular plate 9. The stabilizing mechanism 3 also includes a fixed bar 305, a connecting column 1 306, a pushing block 307, a sleeve column 308, a knocking rod 309, and an elastic telescopic rod 4 310. The fixed bar 305 is fixedly connected to the outer peripheral plate 1 1, the connecting column 1 306 is rotatably connected to the inner wall of the fixed column 305, the pushing block 307 is fixedly connected to the circumferential surface of the connecting column 1 306, the sleeve column 308 is fixedly connected to the circumferential surface of the connecting column 1 306, the knocking rod 309 is fixedly connected to the circumferential surface of the sleeve column 308, the elastic telescopic rod 4 310 is fixedly connected to the inner wall of the inner circular plate 9, the T-plate 301 is in contact with the extrusion arc plate 211, and at the same time, after the part is clamped by the extrusion arc plate 211, the T-plate 301 will support one side of the part to further stabilize the part, ensure that the probability of offset is reduced during the welding process, and further improve the quality of welding. The T-plate 301 is fixedly connected to the side of the elastic telescopic rod 310 away from the protrusion 304, and the T-plate 301 contacts the surface of the protrusion 304. At the same time, after the signal of the motor 12 being clamped by the extrusion arc plate 211 is transmitted, the motor 12 will start, and the output end of the motor 12 will drive the inner circular plate 9 to rotate. The rotation of the inner circular plate 9 drives the extrusion arc plate 211 and the T-plate 301 to rotate. At the same time, the clamped parts will also follow the rotation of the inner circular plate 9. The inner circular plate 9 drives the clamped parts to the welding table 8 area for laser welding. After the welding is completed, the inner circular plate 9 will continue to rotate. After rotating a certain angle, the T-plate 30 1 will contact with the protrusion 304 on the inner circular plate 9 and squeeze the T-plate 301, so that the T-plate 301 pushes the welded parts during the rotation and pushes them into the collection box 10. At the same time, during the movement of the T-plate 301, the L-plate 303 will follow the movement and contact with the pushing block 307 on the connecting column 1 306 and push the pushing block 307, so that the sleeve column 308 rotates, driving the knocking rod 309 to rotate, and come into contact with the welded parts, and knock the welding parts of the parts. By knocking the welding parts, it is possible to check whether the welding points are firm, which can greatly improve the detection speed and reduce the labor cost.

[0018] The cleaning mechanism 4 includes a vertical plate 401 and a scraper 402. The vertical plate 401 is fixedly connected to the top of the outer peripheral plate 11, and the scraper 402 is fixedly connected to the bottom of the vertical plate 401. The cleaning mechanism 4 also includes a knocking column 403 and a second connecting column 404. The second connecting column 404 is fixedly connected to the inner wall of the vertical plate 401. The knocking column 403 is rotatably connected to the circumferential surface of the second connecting column 404. The knocking column 403 contacts the scraper 402. At the same time, the inner circular plate 9 squeezes the arc plate 211 and the T-plate 301 and the clamped parts. After the rotational movement welding, the inner circular plate 9 continues to rotate. During the rotation process, the surface of the parts will contact the scraper 402 on the vertical plate 401. The scraper 402 will scrape off the welding slag generated during a certain welding process and clean the waste slag at the weld. After removing the welding slag, the weld can be checked more clearly to ensure the welding quality. The removal of the welding slag makes the weld area It is smoother and easier to polish, paint or process later. The front of the peripheral plate 11 is fixedly connected to the rear of the part plate 7. The number of the guide plate 206 and the fixed plate 204 is set to two, and the two guide plates 206 and the fixed plate 204 are symmetrically distributed on the top of the part plate 7. At the same time, after the welding slag is removed from the part, the inner circular plate 9 will continue to rotate and contact and squeeze the knocking column 403 on the vertical plate 401, so that the knocking column 403 rotates around the connecting column 404. At this time, the knocking column 403 will knock the scraper 402. After the scraper 402 is subjected to the force of the knocking column 403, the scraper 402 will vibrate and make the welding slag on the scraper 402 fall off, further cleaning the welding slag adhered to the surface of the scraper 402, improving the subsequent welding slag removal effect, and avoiding excessive accumulation of welding slag, which will affect the scraping of welding slag after the next welding.

[0019] Working principle: After the part is clamped by the extrusion arc plate 211, the T-plate 301 will hold one side of the part to further stabilize the part, ensuring that the probability of offset during the welding process is reduced, and further improving the quality of welding. At the same time, after the signal transmission after the motor 12 is clamped by the extrusion arc plate 211, the motor 12 will start, and the output end of the motor 12 will drive the inner circular plate 9 to rotate. The rotation of the inner circular plate 9 drives the extrusion arc plate 211 and the T-plate 301 to rotate. At the same time, the clamped part will also follow the rotation of the inner circular plate 9. The inner circular plate 9 drives the clamped part to the welding table 8 area for laser welding. After the welding is completed, the inner circular plate 9 will continue to rotate After rotating a certain angle, the T-plate 301 will contact the protrusion 304 on the inner circular plate 9 and squeeze the T-plate 301, so that the T-plate 301 pushes the welded parts during the rotation and pushes them into the collection box 10. At the same time, during the movement of the T-plate 301, the L-plate 303 will follow the movement and contact and push the pushing block 307 on the connecting column 1 306, so that the sleeve column 308 rotates, driving the knocking rod 309 to rotate, and come into contact with the welded parts, and knock on the welding parts. By knocking on the welding parts, it is possible to check whether the welding points are firm, which can greatly improve the detection speed and reduce labor costs.

[0020] At the same time, after the inner circular plate 9 squeezes the arc plate 211 and the T-shaped plate 301 and the clamped parts, and rotates and moves to weld, the inner circular plate 9 continues to rotate. During the rotation process, the surface of the parts will contact the scraper 402 on the vertical plate 401. The scraper 402 will scrape off the welding slag generated during a certain welding process and clean the waste slag at the weld. After removing the welding slag, the weld can be checked more clearly to ensure the welding quality. The removal of welding slag makes the weld area smoother, which is convenient for subsequent grinding, painting or other processing. At the same time, after the welding slag is removed from the parts, The inner circular plate 9 will continue to rotate and will contact and squeeze the knocking column 403 on the vertical plate 401, so that the knocking column 403 will rotate around the connecting column 2 404. At this time, the knocking column 403 will knock the scraper 402. After the scraper 402 is subjected to the force of the knocking column 403, the scraper 402 will vibrate and the welding slag on the scraper 402 will fall off, further cleaning the welding slag adhered to the surface of the scraper 402, improving the subsequent welding slag removal effect, and avoiding excessive accumulation of welding slag, which will affect the scraping of welding slag after the next welding.

[0021] The present invention provides a laser welding device for ship metal parts. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A laser welding device for ship metal parts, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a component plate (7), the top of the base (1) is fixedly connected to an outer peripheral plate (11), the front of the base (1) is fixedly connected to a triangular support plate (6), the front of the component plate (7) is fixedly connected to the triangular support plate (6), the inner wall of the outer peripheral plate (11) is fixedly connected to a collecting box (10), the top of the base (1) is equipped with a motor (12), the top of the base (1) is provided with an adjustment mechanism (2), the top of the base (1) is provided with a stabilization mechanism (3), the top of the base (1) is provided with a cleaning mechanism (4), the top of the triangular support plate (6) is equipped with a cylinder (5), the top of the outer peripheral plate (11) is equipped with a welding table (8), and the output end of the motor (12) is fixedly connected to an inner circular plate (9); The adjustment mechanism (2) comprises a reinforcement plate (201), an elastic telescopic rod 1 (202), a push plate (203), a fixed plate (204), an elastic telescopic rod 2 (205), a guide plate (206), a roller (207), a fixed column (208), a fixed block (209), an elastic telescopic rod 3 (210), and an extrusion arc plate (211); the reinforcement plate (201) is fixedly connected to the output end of the cylinder (5); the elastic telescopic rod 1 (202) is fixedly connected to the rear of the reinforcement plate (201); the push plate (203) is fixedly connected to a side of the elastic telescopic rod 1 (202) away from the reinforcement plate (201); the fixed plate (204) is fixedly connected to the top of the component plate (7); The elastic telescopic rod 2 (205) is fixedly connected to the inner side of the fixed plate (204); the guide plate (206) is fixedly connected to the side of the elastic telescopic rod 2 (205) away from the fixed plate (204); the roller (207) is rotatably connected to the inner wall of the guide plate (206); the fixed column (208) is fixedly connected to the top of the inner circular plate (9); the number of the fixed blocks (209) is two, and the two fixed blocks (209) are fixedly connected to the top of the fixed column (208); the elastic telescopic rod 3 (210) is fixedly connected to the side of the two fixed blocks (209) close to each other; and the extrusion arc plate (211) is fixedly connected to the side of the elastic telescopic rod 3 (210) away from the fixed block (209).

2. A laser welding device for ship metal parts according to claim 1, characterized in that: The reinforcing plate (201) is slidably connected to the top of the component plate (7), the elastic telescopic rod 1 (202) is slidably connected to the top of the component plate (7), and the guide plate (206) is slidably connected to the top of the component plate (7).

3. A laser welding device for ship metal parts according to claim 2, characterized in that: The stabilizing mechanism (3) comprises a T-shaped plate (301), a movable column (302), an L-shaped plate (303), and a protrusion (304); the T-shaped plate (301) is slidably connected to the inner wall of the inner circular plate (9); the movable column (302) slides on the inner wall of the T-shaped plate (301); the L-shaped plate (303) is fixedly connected to the top of the movable column (302); and the protrusion (304) is rotatably connected to the surface of the inner circular plate (9).

4. A laser welding device for ship metal parts according to claim 3, characterized in that: The stabilizing mechanism (3) further comprises a fixed column (305), a connecting column (306), a pushing block (307), a sleeve column (308), a knocking rod (309), and an elastic telescopic rod (310), wherein the fixed column (305) is fixedly connected to the top of the outer peripheral plate (11), the connecting column (306) is rotatably connected to the inner wall of the fixed column (305), the pushing block (307) is fixedly connected to the circumferential surface of the connecting column (306), the sleeve column (308) is fixedly connected to the circumferential surface of the connecting column (306), the knocking rod (309) is fixedly connected to the circumferential surface of the sleeve column (308), and the elastic telescopic rod (310) is fixedly connected to the inner wall of the inner circular plate (9).

5. A laser welding device for ship metal parts according to claim 4, characterized in that: The T-shaped plate (301) contacts the extruded arc plate (211), the T-shaped plate (301) is fixedly connected to a side of the elastic telescopic rod four (310) away from the protrusion (304), and the T-shaped plate (301) contacts the surface of the protrusion (304).

6. A laser welding device for ship metal parts according to claim 5, characterized in that: The cleaning mechanism (4) comprises a vertical plate (401) and a scraper (402); the vertical plate (401) is fixedly connected to the top of the peripheral plate (11); and the scraper (402) is fixedly connected to the bottom of the vertical plate (401).

7. A laser welding device for ship metal parts according to claim 6, characterized in that: The cleaning mechanism (4) further comprises a knocking column (403) and a second connecting column (404); the second connecting column (404) is fixedly connected to the inner wall of the vertical plate (401); the knocking column (403) is rotatably connected to the circumferential surface of the second connecting column (404); and the knocking column (403) is in contact with the scraper (402).

8. A laser welding device for ship metal parts according to claim 7, characterized in that: The front portion of the peripheral plate (11) is fixedly connected to the rear portion of the component plate (7), the number of the guide plate (206) and the fixed plate (204) is set to two, and the two guide plates (206) and the fixed plates (204) are symmetrically distributed on the top of the component plate (7).

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