Automatic plate welding device suitable for ship deck machining

Abstract

The invention relates to the technical field of ship deck welding, in particular to an automatic plate welding device suitable for ship deck machining, which comprises a rack, and universal wheels are movably arranged on the periphery of the bottom of the rack. A welding area is closed through an adjusting frame, an electric sliding table and a movable closing plate in the closing assembly, the adverse effect of the external environment is effectively isolated, the welding quality is improved, an industrial camera can automatically collect a welding seam image after closing, a welding path is determined through image analysis, and the welding quality is improved. According to the automatic welding device, automatic identification and welding of the welding seam are achieved, the welding assembly is subjected to refined grinding and automatic preheating, the cleanliness and the preheating effect of the interior of the welding seam are further improved, then an automatic welding gun conducts precise welding, manual intervention is not needed in the whole process, and efficiency and welding precision are improved; and the complex working environment and the high-precision requirement of a ship deck are met, and smooth ship construction is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of ship deck welding processing, and in particular to an automatic plate welding device suitable for ship deck processing. Background Art

[0002] In the shipbuilding industry, plate welding is an important manufacturing process, especially in the processing of deck structures. Traditional welding processes mainly rely on manual operation, which is not only inefficient, but also easily affected by external environmental factors during the welding process, making it difficult to ensure welding quality. With the development of automation technology, welding equipment is gradually moving towards automation. By introducing automation equipment such as robots, welding efficiency and quality can be improved to a certain extent. However, in special environments such as ship decks, the movement and positioning of equipment is still a big challenge.

[0003] Traditional welding equipment requires a lot of manual assistance during the movement, positioning and welding processes, which not only increases labor intensity, but also increases the risk of operational errors, affects welding accuracy and efficiency, and results in insufficient flexibility and adaptability of welding equipment in narrow spaces and complex working conditions, limiting its application in the field of ship deck welding.

[0004] Therefore, we proposed an automatic plate welding device suitable for ship deck processing. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an automated plate welding device suitable for ship deck processing, which is used to solve the above-mentioned technical defects.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic plate welding device suitable for ship deck processing, comprising a frame, universal wheels are movably arranged around the bottom of the frame, a closing component is arranged at the bottom of the frame, the closing component comprises two adjustment frames, electric slides are fixedly arranged on both sides of the bottom of the frame, and adjustment frames are slidably arranged at the bottoms of the electric slides on both sides, fixed sleeves are fixedly arranged at the middle of the front and rear sides of the bottom of the frame, and movable sleeves are slidably arranged on the left and right sides of the two fixed sleeves, one side of the movable sleeves on the left and right sides is respectively fixedly connected to the side opposite to the two adjustment frames, and sealing strips are fixedly arranged at the top and bottom of the movable sleeves on the left and right sides; A welding assembly is also provided at the bottom of the frame, and the welding assembly includes a movable frame 1 and a movable frame 2. Electric slides 3 are fixedly provided on the front and rear sides of the bottom of the frame, and movable frames 1 and 2 are slidably provided at the bottoms of the two electric slides 3, respectively.

[0007] Preferably, electric push rods are fixedly arranged around the frame and directly above the universal wheels, and the driving ends of the four electric push rods are fixedly connected to the tops of the four universal wheels respectively.

[0008] Preferably, a movable closing plate is slidably provided on the top of the two adjustment frames through an electric push rod, and an electromagnet is fixedly provided on the bottom of the two adjustment frames.

[0009] Preferably, an electric slide 2 is fixedly arranged in the middle of the bottom of the frame, and an industrial camera is slidably arranged at the bottom of the electric slide 2, and an annular light source is also arranged on the outer peripheral surface of the industrial camera.

[0010] Preferably, an electric slide four is fixedly provided at the bottom of the movable frame one, and a movable block one is slidably provided at the bottom of the electric slide four, a lifting frame one is slidably provided on one side of the movable block one through an electric slider one, and a dust collection frame is fixedly provided on one side inside the lifting frame one, a micro electric cylinder one is fixedly provided on the top of the inner wall of the lifting frame one, and a driving block is fixedly provided at the driving end of the micro electric cylinder one, and a grinding roller is rotatably provided at the bottom of the driving block.

[0011] Preferably, an electric slide five is fixedly provided at the bottom of the movable frame two, and a movable block two is slidably provided at the bottom of the electric slide five, a lifting frame two is slidably provided on one side of the movable block two through an electric slider two, a preheating frame is fixedly provided on the top of the inner wall of the lifting frame two, and a preheating block is slidably provided on the bottom of the preheating frame, a micro electric cylinder two is also fixedly provided on the top of the inner wall of the lifting frame two, and an automatic welding gun is fixedly provided at the driving end of the micro electric cylinder two, and a wire feeding head is also fixedly provided on one side of the inner wall of the lifting frame two.

[0012] Preferably, a dust collecting box is fixedly provided on one side of the interior of the frame, and the interior of the dust collecting box is connected to the interior of the dust collecting frame through a dust suction pump. A welding power supply is also fixedly provided on the other side of the interior of the frame, and the interior of the welding power supply is electrically connected to the interior of the welding assembly through a wire.

[0013] Preferably, a welding method of a plate automated welding device suitable for ship deck processing comprises the following steps: Step 1: Control the four universal wheels to move downward through the driving ends of the four electric push rods, use the four universal wheels to roll support the entire frame, and move the frame to the welding area of ​​the plate on the ship deck; Step 2: According to the distance between the two adjustment frames, the movable closing plates on the top of the two adjustment frames are extended upward to contact the bottom of the frame, and the two adjustment frames and the two front and rear fixed sleeves and the movable sleeves are used to enclose the welding area into a closed area. The driving end of the electric push rod is used to control the universal wheel to move upward until the bottom of the two adjustment frames contacts the top surface of the ship deck, and the electromagnets set at the bottom of the two adjustment frames are used to adsorb and fix them to the ship deck; Step 3: After the welding area is sealed with the sealing component, the electric slide table 2 is used to drive the industrial camera to slide left and right above the welding area, so as to automatically capture the image of the weld in the welding area, and send the captured weld image to the processor for identification and analysis, so as to obtain the motion path of the welding component; Step 4: After acquiring the image data of the weld, the motion path of the movable block 1 is regulated according to the image path of the weld, the electric slider 1 on one side of the movable block 1 is used to drive the lifting frame 1 to move downward, the bottom of the lifting frame 1 is used to close the top of the weld, and the driving end of the micro electric cylinder 1 is used to control the driving block to move downward. At the same time, the driving block controls the grinding roller to rotate, and the grinding roller is used to grind the inside of the weld. In the process of grinding inside the weld, the dust suction port on one side of the dust suction frame is used to extract the grinding waste chips; Step 5. After completing the grinding and dusting treatment on the inside of the weld, control the movable frame 2 to move synchronously with the movable frame 1 through the electric slide 3, use the electric slider 2 on the side of the movable block 2 to control the lifting frame 2 to move downward, use the bottom of the preheating block to preheat the area to be welded, the preheating block slides elastically inside the preheating frame, continue to control the lifting frame 2 to move downward, let the bottom of the lifting frame 2 contact the top surface of the plate, control the automatic welding gun to move downward through the driving end of the micro electric cylinder 2, and use the automatic welding gun to automatically weld the weld area.

[0014] Compared with the prior art, it has the following beneficial effects: 1. In the present invention, the cooperation of the universal wheels and the electric push rods arranged around the bottom of the frame makes it more flexible and convenient to move the welding device, greatly reduces the labor intensity, and improves the moving efficiency. During the welding operation, the welding area is enclosed by the closing assembly at the bottom of the frame, and the movable closing plate at the top of the adjustment frame is combined with the fixed sleeve and the movable sleeve to form a sealed space, which effectively isolates the interference of external environmental factors and ensures the welding quality. At the same time, the electric slide 2 arranged at the bottom of the frame drives the industrial camera and the annular light source to slide above the welding area, realizes the automatic image acquisition of the weld, and then automatically identifies the welding path, completes the automatic welding processing of the ship deck plate, significantly improves the welding efficiency and quality, and ensures the safety and convenience of the operation.

[0015] 2. In the weld processing link, the movement of the movable block 1 is regulated according to the weld image path. The lifting frame is moved down to close the top of the weld with the help of the electric slider 1. The micro-electric cylinder 1 drives the grinding roller to rotate and cooperates with the dust suction frame to extract the grinding waste. It can automatically clean and grind the inside of the weld accurately, effectively improving the subsequent welding accuracy. At the same time, the dust waste is sucked into the dust collection box connected to the dust suction frame to keep the working environment clean. In the welding preparation and implementation stage, after completing the internal treatment of the weld, the electric slide 3 drives the movable frame 2 to move synchronously with the movable frame 1. The electric slider 2 on one side of the movable block 2 controls the lifting frame 2 to move down. The elastic sliding preheating block first preheats the welding area to be treated, and then the bottom of the lifting frame 2 contacts the top surface of the plate. The micro-electric cylinder 2 drives the automatic welding gun to move down for automatic welding. This multi-component coordinated and orderly operation mode not only realizes the fully automated process from grinding to preheating to welding, greatly improving the work efficiency, but also each link is accurately controllable, which helps to ensure the stability and reliability of welding quality, making the entire ship deck plate welding process more efficient, intelligent and high-quality.

[0016] 3. During the welding process of ship deck plates, the present invention realizes flexible movement of the entire device by driving the universal wheel through an electric push rod, reduces the labor intensity during the movement, and improves the convenience of operation. At the same time, the welding area is sealed by the adjustment frame, electric slide and movable sealing plate in the sealing component, which effectively isolates the adverse effects of the external environment and improves the welding quality. The industrial camera can automatically collect the weld image after sealing, determine the welding path through image analysis, and realize automatic identification and welding of the weld. The welding component further improves the cleanliness and preheating effect inside the weld through fine grinding and automatic preheating, and then the automatic welding gun performs precise welding. The whole process does not require manual intervention, which not only improves the efficiency and welding accuracy, but also adapts to the complex working environment and high-precision requirements of the ship deck, ensuring the smooth progress of ship construction.

[0017] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood through implementation of the present invention. The objects and other advantages of the present invention may be realized and obtained through the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a structure of an automated plate welding device suitable for ship deck processing according to an embodiment of the present invention; Figure 2 A schematic diagram of a frame, a dust collection box and a welding power supply structure according to an embodiment of the present invention; Figure 3 A schematic diagram of the bottom structure of a rack according to an embodiment of the present invention; Figure 4A schematic diagram of a frame and a closed assembly structure according to an embodiment of the present invention; Figure 5 It is a schematic diagram of the structure of the adjustment frame, the fixed sleeve and the movable sleeve according to an embodiment of the present invention; Figure 6 A bottom view of the welding device structure according to an embodiment of the present invention; Figure 7 It is a schematic diagram of the structure of a movable frame 1, a movable block 1 and a lifting frame 1 according to an embodiment of the present invention; Figure 8 It is a schematic diagram of the structure of a movable frame 2, a movable block 2 and a lifting frame 2 according to an embodiment of the present invention.

[0019] In the figure, 1, frame; 2, universal wheel; 3, electric push rod; 4, electric slide 1; 5, adjustment frame; 6, fixed sleeve; 7, movable sleeve; 8, movable closing plate; 9, electromagnet; 10, electric slide 2; 11, industrial camera; 12, electric slide 3; 13, movable frame 1; 14, electric slide 4; 15, movable block 1; 16, electric slider 1; 17, lifting frame 1; 18, dust collection frame; 19, micro electric cylinder 1; 20, driving block; 21, grinding roller; 22, movable frame 2; 23, electric slide 5; 24, movable block 2; 25, electric slider 2; 26, lifting frame 2; 27, preheating frame; 28, preheating block; 29, micro electric cylinder 2; 30, automatic welding gun; 31, wire feeding head; 32, dust collection box; 33, welding power supply. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1: Please refer to Figures 1 to 8 As shown, an automatic plate welding device suitable for ship deck processing includes a frame 1, universal wheels 2 are movably arranged around the bottom of the frame 1, electric push rods 3 are fixedly arranged around the frame 1 and directly above the universal wheels 2, and the driving ends of the four electric push rods 3 are respectively fixedly connected to the tops of the four universal wheels 2; the four universal wheels 2 are controlled to move downward by the driving ends of the four electric push rods 3, and the four universal wheels 2 are used to roll and support the frame 1 as a whole, so that the user can move the welding device through the four universal wheels 2 when moving the welding device, thereby greatly reducing the labor intensity when transferring the position of the welding device and improving the mobility of the welding device.

[0022] Further, a closing component is provided at the bottom of the frame 1, and the closing component includes two adjustment frames 5, electric slides 4 are fixedly provided on both sides of the bottom of the frame 1, and the bottoms of the electric slides 4 on both sides are slidably provided with adjustment frames 5, fixed sleeves 6 are fixedly provided at the middle of the front and rear sides of the bottom of the frame 1, and movable sleeves 7 are slidably provided on the left and right sides of the two fixed sleeves 6, one side of the movable sleeves 7 on the left and right sides are respectively fixedly connected to the opposite side of the two adjustment frames 5, and sealing strips are fixedly provided on the top and bottom of the movable sleeves 7 on the left and right sides; In addition, a movable closing plate 8 is slidably provided on the top of the two adjustment frames 5 through an electric push rod, and an electromagnet 9 is fixedly provided on the bottom of the two adjustment frames 5; It should be noted that when welding the plate on the ship deck, the frame 1 is moved to the top of the welding area, and the distance between the two adjusting frames 5 is adjusted according to the welding area. The movable closing plate 8 on the top of the two adjusting frames 5 is extended upward and contacts with the bottom of the frame 1. The two adjusting frames 5 and the two front and rear fixed sleeves 6 and the movable sleeve 7 are used to enclose the welding area into a closed area. The driving end of the electric push rod 3 is used to control the universal wheel 2 to move upward until the bottom of the two adjusting frames 5 contacts the top surface of the ship deck, and the electromagnet 9 arranged at the bottom of the two adjusting frames 5 is used to adsorb and fix them between the ship deck. At this time, the welding area is in the closed area surrounded by the bottom of the frame 1, the two adjusting frames 5 and the front and rear groups of fixed sleeves 6 and movable sleeves 7. Therefore, it can greatly reduce the adverse effects of external environmental factors during the welding process, and effectively improve the welding processing quality of the ship deck plate.

[0023] Furthermore, an electric slide 10 is fixedly arranged in the middle of the bottom of the frame 1, and an industrial camera 11 is slidably arranged at the bottom of the electric slide 10, and an annular light source is also arranged on the outer peripheral surface of the industrial camera 11; It should be noted that after the welding area is closed by using the closing component, the electric slide 10 is used to drive the industrial camera 11 to slide left and right above the welding area, so as to automatically capture the image of the weld in the welding area, and send the captured weld image to the processor for identification and analysis, so as to obtain the movement path of the welding component and realize the automated welding processing of the plate welds on the ship deck.

[0024] Embodiment 2: Specifically, a welding assembly is further provided at the bottom of the frame 1, and the welding assembly includes a movable frame 13 and a movable frame 22. The front and rear sides of the bottom of the frame 1 are fixedly provided with an electric slide 3 12, and the bottoms of the two electric slides 3 12 are respectively slidably provided with a movable frame 13 and a movable frame 2 22; An electric slide 14 is fixedly provided at the bottom of the movable frame 13, and a movable block 15 is slidably provided at the bottom of the electric slide 14, a lifting frame 17 is slidably provided on one side of the movable block 15 through an electric slider 16, and a dust collection frame 18 is fixedly provided on one side inside the lifting frame 17, a micro electric cylinder 19 is fixedly provided on the top of the inner wall of the lifting frame 17, and a driving block 20 is fixedly provided at the driving end of the micro electric cylinder 19, and a grinding roller 21 is rotatably provided at the bottom of the driving block 20; a grinding motor for controlling the driving block 20 to rotate is provided inside the driving block 20, a dust suction port is provided on the bottom of the dust collection frame 18 facing the grinding roller 21, and one side of the driving block 20 is slidably connected to one side of the dust collection frame 18 to improve the stability of the grinding roller 21 during rotation.

[0025] It should be noted that after acquiring the image data of the weld, the movement path of the movable block 15 is regulated according to the image path of the weld, and the electric slider 16 on one side of the movable block 15 is used to drive the lifting frame 17 to move downward, and the bottom of the lifting frame 17 is used to close the top of the weld, and the driving end of the micro-electric cylinder 19 is used to control the driving block 20 to move downward. At the same time, the driving block 20 controls the grinding roller 21 to rotate, and the grinding roller 21 is used to grind the inside of the weld. In the process of grinding the inside of the weld, the dust suction port on one side of the dust suction frame 18 is used to extract the grinding waste chips, thereby realizing automatic cleaning of the inside of the weld, and improving the subsequent automatic welding accuracy of the inside of the weld.

[0026] Further, an electric slide 5 23 is fixedly provided at the bottom of the movable frame 22, and a movable block 24 is slidably provided at the bottom of the electric slide 5 23, a lifting frame 26 is slidably provided on one side of the movable block 24 through an electric slider 25, a preheating frame 27 is fixedly provided on the top of the inner wall of the lifting frame 26, and a preheating block 28 is slidably provided on the bottom of the preheating frame 27, a micro electric cylinder 29 is also fixedly provided on the top of the inner wall of the lifting frame 26, and an automatic welding gun 30 is fixedly provided at the driving end of the micro electric cylinder 29, and a wire feeding head 31 is also fixedly provided on one side of the inner wall of the lifting frame 26; In addition, a dust box 32 is fixedly installed on one side of the frame 1, and the interior of the dust box 32 is connected to the interior of the dust frame 18 through a dust suction pump. A welding power supply 33 is also fixedly installed on the other side of the frame 1, and the interior of the welding power supply 33 is electrically connected to the interior of the welding assembly through a wire.

[0027] It should be noted that after the grinding and dust collection process is completed on the inside of the weld, the movable frame 22 is controlled by the electric slide 3 12 to move synchronously with the movable frame 13, and the electric slider 25 on the side of the movable block 24 is used to control the lifting frame 26 to move downward. The bottom of the preheating block 28 is used to preheat the area to be welded. The preheating block 28 slides elastically inside the preheating frame 27, and the lifting frame 26 is continued to be controlled to move downward so that the bottom of the lifting frame 26 contacts the top surface of the plate. The automatic welding gun 30 is controlled to move downward by the driving end of the micro electric cylinder 29, and the weld area is automatically welded using the automatic welding gun 30.

[0028] In summary, for the movable frame 13 and its attached components, after obtaining the weld image data, the movement path of the movable block 15 can be accurately adjusted according to the image path, the electric slider 16 drives the lifting frame 17 to move down to close the top of the weld, and the micro-electric cylinder 19 drives the grinding roller 21 to rotate and cooperates with the dust suction frame 18 to suction, so as to realize automatic grinding and cleaning inside the weld, and effectively improve the subsequent welding accuracy. As for the movable frame 22, the electric slide 5 23 and the electric slider 25 can control the movement of the lifting frame 26, and first use the preheating block 28 to slide elastically in the preheating frame 27 to preheat the welding area to be treated. , and then the bottom of the lifting frame 26 is made to contact the top surface of the plate, and the micro electric cylinder 29 drives the automatic welding gun 30 to perform automatic welding. In the whole process, the dust box 32 is connected to the dust suction pump, and the dust suction frame 18 can collect grinding waste chips. The welding power supply 33 supplies power to the welding assembly. The various components work together, so that when the welding device is used to weld the ship deck plate, it can efficiently complete a series of automated operations from weld pretreatment to welding, improve welding quality and efficiency, reduce manual intervention, adapt to the complex welding environment and high precision requirements of the ship deck, and provide a strong guarantee for the efficient advancement of ship construction.

[0029] Embodiment 3: Specifically, this embodiment also discloses a welding method of a plate automatic welding device suitable for ship deck processing, comprising the following steps: Step 1: Control the four universal wheels 2 to move downward through the driving ends of the four electric push rods 3, use the four universal wheels 2 to roll support the entire frame 1, and move the frame 1 to the welding area of ​​the plate on the ship deck; Step 2: Adjust the distance between the two adjustment frames 5 according to the welding area, cooperate with the movable closing plates 8 on the tops of the two adjustment frames 5 to extend upward and contact the bottom of the frame 1, use the two adjustment frames 5 and the two front and rear fixed sleeves 6 and the movable sleeve 7 to enclose the welding area into a closed area, use the driving end of the electric push rod 3 to control the universal wheel 2 to move upward until the bottoms of the two adjustment frames 5 contact the top surface of the ship deck, and use the electromagnets 9 set at the bottom of the two adjustment frames 5 to adsorb and fix them to the ship deck; Step 3: After the welding area is sealed by the sealing component, the electric slide 10 is used to drive the industrial camera 11 to slide left and right above the welding area, so as to automatically capture the image of the weld in the welding area, and send the captured weld image to the processor for identification and analysis, so as to obtain the motion path of the welding component; Step 4: After acquiring the image data of the weld, the motion path of the movable block 15 is regulated according to the image path of the weld, and the electric slider 16 on one side of the movable block 15 is used to drive the lifting frame 17 to move downward, and the bottom of the lifting frame 17 is used to close the top of the weld, and the driving end of the micro-electric cylinder 19 is coordinated to control the driving block 20 to move downward. At the same time, the driving block 20 controls the grinding roller 21 to rotate, and the grinding roller 21 is used to grind the inside of the weld, and in the process of grinding inside the weld, the dust suction port on one side of the dust suction frame 18 is used to extract the grinding waste; Step 5. After the inside of the weld is polished and dusted, the movable frame 22 is controlled by the electric slide 3 12 to move synchronously with the movable frame 1 13, and the electric slider 25 on the side of the movable block 24 is used to control the lifting frame 26 to move downward. The bottom of the preheating block 28 is used to preheat the area to be welded. The preheating block 28 slides elastically inside the preheating frame 27, and the lifting frame 26 is continued to be controlled to move downward so that the bottom of the lifting frame 26 contacts the top surface of the plate. The automatic welding gun 30 is controlled to move downward by the driving end of the micro electric cylinder 29, and the weld area is automatically welded by the automatic welding gun 30.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic plate welding device suitable for processing ship decks, comprising a frame (1), wherein universal wheels (2) are movably arranged around the bottom of the frame (1), and the device is characterized in that: A closing component is provided at the bottom of the frame (1), and the closing component comprises two adjustment frames (5). An electric slide table (4) is fixedly provided on both sides of the bottom of the frame (1), and an adjustment frame (5) is slidably provided at the bottom of the electric slide tables (4) on both sides. A fixed sleeve (6) is fixedly provided at the middle of the front and rear sides of the bottom of the frame (1), and a movable sleeve (7) is slidably provided on the left and right sides of the two fixed sleeves (6), one side of the movable sleeves (7) on the left and right sides is fixedly connected to the opposite side of the two adjustment frames (5), and sealing strips are fixedly provided at the top and bottom of the movable sleeves (7) on the left and right sides; A welding assembly is also provided at the bottom of the frame (1), and the welding assembly includes a movable frame 1 (13) and a movable frame 2 (22). Electric slides 3 (12) are fixedly provided at the front and rear sides of the bottom of the frame (1), and movable frames 1 (13) and 2 (22) are slidably provided at the bottoms of the two electric slides 3 (12), respectively.

2. The plate automatic welding device suitable for ship deck processing according to claim 1 is characterized in that: Electric push rods (3) are fixedly arranged around the frame (1) and directly above the universal wheels (2), and the driving ends of the four electric push rods (3) are respectively fixedly connected to the tops of the four universal wheels (2).

3. The plate automatic welding device suitable for ship deck processing according to claim 2 is characterized in that: A movable closing plate (8) is slidably provided on the top of the two adjustment frames (5) via an electric push rod, and an electromagnet (9) is fixedly provided on the bottom of the two adjustment frames (5).

4. The plate automatic welding device suitable for ship deck processing according to claim 3 is characterized in that: An electric slide table 2 (10) is fixedly arranged in the middle of the bottom of the frame (1), and an industrial camera (11) is slidably arranged at the bottom of the electric slide table 2 (10), and an annular light source is also arranged on the outer peripheral surface of the industrial camera (11).

5. The plate automatic welding device suitable for ship deck processing according to claim 4 is characterized in that: An electric slide table four (14) is fixedly arranged at the bottom of the movable frame one (13), and a movable block one (15) is slidably arranged at the bottom of the electric slide table four (14), a lifting frame one (17) is slidably arranged on one side of the movable block one (15) through an electric slider one (16), and a dust collection frame (18) is fixedly arranged on one side inside the lifting frame one (17), a micro electric cylinder one (19) is fixedly arranged on the top of the inner wall of the lifting frame one (17), and a driving block (20) is fixedly arranged at the driving end of the micro electric cylinder one (19), and a grinding roller (21) is rotatably arranged at the bottom of the driving block (20).

6. The plate automatic welding device suitable for ship deck processing according to claim 5, characterized in that: An electric slide table five (23) is fixedly arranged at the bottom of the movable frame two (22), and a movable block two (24) is slidably arranged at the bottom of the electric slide table five (23); a lifting frame two (26) is slidably arranged on one side of the movable block two (24) through an electric slider two (25); a preheating frame (27) is fixedly arranged on the top of the inner wall of the lifting frame two (26), and a preheating block (28) is slidably arranged on the bottom of the preheating frame (27); a micro electric cylinder two (29) is also fixedly arranged on the top of the inner wall of the lifting frame two (26), and an automatic welding gun (30) is fixedly arranged at the driving end of the micro electric cylinder two (29); and a wire feeding head (31) is also fixedly arranged on one side of the inner wall of the lifting frame two (26).

7. The plate automatic welding device suitable for ship deck processing according to claim 6, characterized in that: A dust box (32) is fixedly arranged on one side of the interior of the frame (1), and the interior of the dust box (32) is connected to the interior of the dust frame (18) via a dust suction pump; a welding power source (33) is also fixedly arranged on the other side of the interior of the frame (1), and the interior of the welding power source (33) is electrically connected to the interior of the welding assembly via a wire.

8. The welding method of the plate automatic welding device suitable for ship deck processing according to claim 7 is characterized in that: The following steps are involved: Step 1: Control the four universal wheels (2) to move downwards through the driving ends of the four electric push rods (3), and use the four universal wheels (2) to provide rolling support for the entire frame (1), so as to move the frame (1) to the welding seam area of ​​the plate on the ship deck; Step 2: adjusting the distance between the two adjustment frames (5) according to the welding area, cooperating with the movable closing plates (8) on the tops of the two adjustment frames (5) to extend upward and contact the bottom of the frame (1), using the two adjustment frames (5) and the two front and rear fixed sleeves (6) and the movable sleeve (7) to enclose the welding area into a closed area, using the driving end of the electric push rod (3) to control the universal wheel (2) to move upward until the bottoms of the two adjustment frames (5) contact the top surface of the ship deck, and using the electromagnets (9) arranged at the bottoms of the two adjustment frames (5) to adsorb and fix them to the ship deck; Step 3: After the welding area is sealed by the sealing component, the electric slide table 2 (10) is used to drive the industrial camera (11) to slide left and right above the welding area, so as to automatically capture the image of the weld in the welding area, and send the captured weld image to the processor for identification and analysis, thereby obtaining the movement path of the welding component; Step 4: After obtaining the image data of the weld, the movement path of the movable block 1 (15) is regulated according to the image path of the weld, and the electric slider 1 (16) on one side of the movable block 1 (15) is used to drive the lifting frame 1 (17) to move downward, and the bottom of the lifting frame 1 (17) is used to seal the top of the weld, and the driving end of the micro-electric cylinder 1 (19) is used to control the driving block (20) to move downward. At the same time, the driving block (20) controls the grinding roller (21) to rotate, and the grinding roller (21) is used to grind the inside of the weld. In the process of grinding the inside of the weld, the dust removal port on the side of the dust removal frame (18) is used to extract the grinding waste. Step 5: After the inside of the weld is polished and dusted, the movable frame 2 (22) is controlled by the electric slide 3 (12) to move synchronously with the movable frame 1 (13), and the electric slider 2 (25) on the side of the movable block 2 (24) is used to control the lifting frame 2 (26) to move downward, and the bottom of the preheating block (28) is used to preheat the area to be welded. The preheating block (28) slides elastically inside the preheating frame (27), and the lifting frame 2 (26) is continued to be controlled to move downward, so that the bottom of the lifting frame 2 (26) contacts the top surface of the plate, and the automatic welding gun (30) is controlled to move downward by the driving end of the micro electric cylinder 2 (29), and the weld area is automatically welded by the automatic welding gun (30).

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