Welding equipment for processing box body of diesel generating set
By designing a welding equipment containing a variety of innovative mechanisms, the thermal stress influence, smoke and arc light of existing equipment during welding is solved, and higher processing accuracy, lower cost and better safety are achieved.
Patent Information
- Application Number
- CN202510355677.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2025-05-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing welding equipment for box processing of diesel generator sets has defects such as thermal stress, welding smoke, arc light, etc. during the welding process, which affects the quality of the box and the health and safety of workers, and is low in production efficiency and high cost.
A welding device including a clamping mechanism, a welding mechanism, an arc-proof mechanism, a smoke exhaust mechanism and a heat dissipation mechanism are designed. The clamping mechanism drives the magnet to rotate through the motor drive slider and gear, realizing precise positioning and welding of boxes of different sizes; the welding mechanism adopts laser welding to contactless processing; the arc-proof mechanism drives the arc-proof plate to move up and down through the cylinder; the smoke exhaust mechanism uses the motor to drive the suction fan to suck smoke and dust; the heat dissipation mechanism drives the fan to dissipate heat through the motor.
It improves product processing accuracy, reduces production costs, effectively prevents the harm of arc and smoke to workers and the environment, and improves the performance and safety of welding equipment.
Smart Images
Figure CN119973365A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of welding equipment, and in particular to welding equipment for processing a diesel generator set case. Background Art
[0002] Diesel generator sets are a type of power generation equipment that uses diesel as the main fuel. They use diesel engines as the motive force to drive generators to generate electricity, and are mechanical equipment that converts kinetic energy into electrical energy and heat energy. Generator sets produce a lot of noise when in use, so they are generally placed in a larger box. Except for the necessary air inlets and exhaust ports, the entire generator set and other devices are sealed in the box to achieve the purpose of noise reduction and silencing. The box can also protect the engine set and other devices.
[0003] Most diesel generator sets are rectangular in structure. When welding their side walls, producers often need to splice four side wall panels before welding. During the welding process, manual operation of the fixture is required to position two of the panels before welding, and finally the remaining panels are positioned and welded one by one. However, this positioning method makes the positioning reference different each time, which not only easily affects the parallelism or verticality between the panels in the box, thereby reducing the processing accuracy of the product, but also has low production efficiency and increased production costs. At the same time, since the length and width of the panels corresponding to boxes of different sizes are different, the processing of each size of the box requires a corresponding fixture to be customized, which invisibly increases the production cost. The existing welding equipment for diesel generator box processing has defects such as thermal stress, welding smoke, and arc light, which may affect the quality of the box and the health and safety of workers. Summary of the invention
[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is as follows: a welding device for processing a diesel generator box according to the present invention comprises a body, a clamping mechanism is fixedly connected to the outer surface of the body, a welding mechanism is fixedly connected to the outer surface of the body, a smoke exhaust mechanism is fixedly connected to the outer surface of the welding mechanism, an arc protection mechanism is fixedly connected to the outer surface of the body, and a heat dissipation mechanism is fixedly connected to the outer surface of the body; Preferably, the clamping mechanism comprises a first bracket, the outer surface of the first bracket is slidably connected to a first slider, the end of the first slider away from the first bracket is fixedly connected to a second bracket, the outer surface of the second bracket is fixedly connected to a clamping device, the outer surface of the first bracket is fixedly connected to a first motor, the outer surface of the first bracket is slidably connected to a second slider, the outer surface of the second slider is fixedly connected to a rack, and the outer surface of the first bracket is rotatably connected to a rotating mechanism. The rotating mechanism comprises a gear, the outer surface of the gear is fixedly connected to a first rotating rod, and the end of the first rotating rod away from the rotating plate is fixedly connected to a magnet, and the number of the magnets is two. The first motor drives the first slider to slide on the first bracket, thereby driving the second bracket to slide, thereby driving the clamping device to slide, the first slider slides to drive the second slider to slide, thereby driving the gear to rotate on the rack, thereby driving the first rotating rod to rotate, thereby driving the rotating plate to rotate, thereby driving the magnet to rotate. Different sizes of different boxes can be positioned and then welded, which will not affect the parallelism and verticality between the plates in the box, improve the processing accuracy of the product, and reduce the production cost. The magnet can adsorb the box for flip welding.
[0005] Preferably, the welding mechanism comprises a first support plate, the outer surface of the first support plate is fixedly connected to a third bracket, the end of the third bracket away from the first support plate is fixedly connected to a fixed plate, the inner wall of the fixed plate is fixedly connected to a fixed rod, the outer surface of the fixed rod is slidably connected to a sliding plate, the outer surface of the sliding plate is fixedly connected to a first cylinder, the outer surface of the first cylinder is fixedly connected to a first telescopic rod, the end of the first telescopic rod away from the first cylinder is fixedly connected to a laser welding device, and the outer surface of the sliding plate is fixedly connected to a sliding mechanism. The sliding mechanism comprises a third slider, the outer surface of the third slider is slidably connected to a slide rail, and the outer surface of the third slider is fixedly connected to a second motor. The welding mechanism is located directly above the clamping mechanism and directly in front of the heat dissipation mechanism. The second motor drives the third slider to slide on the slide rail, thereby driving the fixed plate to slide on the fixed rod, thereby driving the first telescopic rod to move, thereby driving the laser welding device to move forward and backward, and the first cylinder drives the first telescopic rod to extend and retract, thereby driving the laser welding device to move up and down, so that it can be positioned more accurately and then welded. Laser welding is a non-contact processing, and there is no external force on the welded parts. Laser energy is highly concentrated, with little heat impact and thermal deformation. It can weld metals with high melting points, refractory metals, and difficult-to-weld metals, such as titanium alloys and aluminum alloys.
[0006] Preferably, the arc protection mechanism includes a second support plate, the outer surface of the second support plate is fixedly connected to a fourth bracket, the outer surface of the second support plate is fixedly connected to a second cylinder, the end of the second cylinder away from the second support plate is fixedly connected to a second telescopic rod, the outer surface of the second telescopic rod is slidably connected to the inner wall of the fourth bracket, the end of the second telescopic rod away from the second cylinder is fixedly connected to a fifth bracket, and the outer surface of the fifth bracket is fixedly connected to an arc protection plate. The second cylinder is used to drive the second telescopic rod to move up and down, thereby driving the fifth bracket to move up and down, thereby driving the arc protection plate to move up and down. The arc protection mechanism can effectively prevent more arc and ultraviolet rays from entering the welding area to protect the welder's eyes and skin from arc and ultraviolet rays. The arc protection mechanism can reduce the emission of harmful substances such as smoke, combustion materials and waste products generated during welding, and avoid pollution and harm to the environment and human body.
[0007] Preferably, the smoke exhaust mechanism includes a shell, an inner wall of the shell is fixedly connected to an air suction fan, an outer surface of the air suction fan is fixedly connected to a third motor, an outer surface of the shell is fixedly connected to a pipe, and an end of the pipe away from the shell is fixedly connected to a collection box. The outer surface of the smoke exhaust mechanism is fixedly connected to the outer surface of the welding mechanism, the surface of the shell is fixedly connected to the outer surface of the first support plate, and the outer surface of the collection box is fixedly connected to the outer surface of the first support plate. The third motor is used to drive the air suction fan to rotate, and the smoke is sucked into the collection box through the pipe. After the welding smoke enters the smoke exhaust mechanism, the dust concentration in the air can be effectively reduced, and the working environment can be improved. It also reduces the harm of smoke to the welder's body.
[0008] Preferably, the heat dissipation mechanism includes a third support plate, the outer surface of the third support plate is fixedly connected with a heat dissipation fin, the inner wall of the heat dissipation fin is fixedly connected with a heat dissipation pipe, the outer surface of the heat dissipation fin is fixedly connected with a fan, and the outer surface of the third support plate is fixedly connected with a fourth motor. The fourth motor is used to drive the fan to rotate, and the heat dissipation fan is mainly used to generate air flow, which is used to conduct the heat absorbed by the heat dissipation pipe to the heat dissipation fin; the heat dissipation fin increases the heat dissipation area to enhance the heat dissipation effect. The heat dissipation mechanism can help dissipate the heat in the welding mechanism, keep the temperature of the welding mechanism stable, and avoid equipment damage or instability of the welding process caused by overheating. By effectively dissipating heat, the equipment can maintain high performance for a longer time and reduce the need for failures and maintenance. It also helps to improve the environment of welding work. If the welding mechanism generates too much heat, it may not only damage the equipment, but also threaten the safety of the staff. Therefore, setting an effective heat dissipation device can improve the comfort and safety of the working environment.
[0009] The beneficial effects of the present invention are as follows: 1. The present invention sets a clamping mechanism, uses a first motor to drive the first slider to slide on the first bracket, thereby driving the second bracket to slide, thereby driving the clamping device to slide, the first slider slides to drive the second slider to slide, thereby driving the gear to rotate on the rack, thereby driving the first rotating rod to rotate, thereby driving the rotating plate to rotate, thereby driving the magnet to rotate. Different sizes of different boxes can be positioned and then welded, which will not affect the parallelism and verticality between the plates in the box, improve the processing accuracy of the product, and reduce production costs. The magnet can adsorb the box and perform flip welding.
[0010] 2. The present invention sets a welding mechanism, uses a second motor to drive the third slider to slide on the slide rail, thereby drives the fixed plate to slide on the fixed rod, thereby drives the first telescopic rod to move, thereby drives the laser welding device to move forward and backward, and uses the first cylinder to drive the first telescopic rod to extend and retract, thereby driving the laser welding device to move up and down, which can be positioned more accurately and then welded. Laser welding is a non-contact processing, and there is no external force on the welded parts. The laser energy is highly concentrated, with little heat impact and thermal deformation. It can weld high-melting-point, refractory, and difficult-to-weld metals, such as titanium alloys and aluminum alloys.
[0011] 3. The present invention sets an arc-proof mechanism, uses the second cylinder to drive the second telescopic rod to move up and down, thereby driving the fifth bracket to move up and down, thereby driving the arc-proof plate to move up and down. Protect the welder's eyes and skin from arc and ultraviolet damage, and the arc-proof mechanism can effectively prevent more arc and ultraviolet rays from entering the welding area. The installation of the arc-proof mechanism can reduce the emission of harmful substances such as smoke, combustion products and waste products generated during welding, and avoid pollution and harm to the environment and human body.
[0012] 4. The present invention provides a smoke exhaust mechanism and uses a third motor to drive the suction fan to rotate, so that smoke is sucked into the collection box through a pipe. After the welding smoke enters the smoke exhaust mechanism, the dust concentration in the air can be effectively reduced, the working environment can be improved, and the harm of smoke to the welder's body can be reduced.
[0013] 5. The present invention sets a heat dissipation mechanism and utilizes the fourth motor to drive the fan to rotate. The heat dissipation fan is mainly used to generate air flow, which is used to conduct the heat absorbed by the heat dissipation pipe to the heat dissipation fins; the heat dissipation fins increase the heat dissipation area to enhance the heat dissipation effect. The heat dissipation mechanism can help dissipate the heat in the welding mechanism, maintain the temperature of the welding mechanism stable, and avoid equipment damage or instability in the welding process caused by overheating; by effectively dissipating heat, the equipment can maintain high performance for a longer time and reduce the need for failures and maintenance. It also helps to improve the environment for welding work. If the welding mechanism generates too much heat, it may not only damage the equipment, but also pose a threat to the safety of the staff. Therefore, the provision of an effective heat dissipation device can improve the comfort and safety of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a front view of the present invention; Figure 2 It is a schematic structural diagram of a cross section of the present invention; Figure 3 It is a structural schematic diagram of the clamping mechanism of the present invention; Figure 4 It is a structural schematic diagram of the rotating mechanism of the present invention; Figure 5 It is a structural schematic diagram of the welding mechanism of the present invention; Figure 6 It is a structural schematic diagram of the sliding mechanism of the present invention; Figure 7 It is a structural schematic diagram of the arc protection mechanism of the present invention; Figure 8 It is a structural schematic diagram of the smoke exhaust mechanism of the present invention; Fig. 9 It is a structural schematic diagram of the heat dissipation mechanism of the present invention; In the figure: 1, machine body; 2, clamping mechanism; 21, first bracket; 22, first slider; 23, second bracket; 24, clamping device; 25, first motor; 26, second slider; 27, rack; 28, rotating mechanism; 281, gear; 282, first rotating rod; 283, rotating plate; 284, magnet; 3, welding mechanism; 31, first supporting plate; 32, third bracket; 33, fixed plate; 34, fixed rod; 35, sliding plate; 36, first cylinder; 37, first telescopic rod; 38, laser welding device 39. Sliding mechanism; 391. Third slider; 392. Slide rail; 393. Second motor; 4. Anti-arc mechanism; 41. Second support plate; 42. Fourth bracket; 43. Second telescopic rod; 44. Second cylinder; 45. Fifth bracket; 46. Anti-arc plate; 5. Smoke exhaust mechanism; 51. Housing; 52. Third motor; 53. Suction fan; 54. Pipeline; 55. Collection box; 6. Heat dissipation mechanism; 61. Third support plate; 62. Heat dissipation fins; 63. Heat dissipation pipe; 64. Fan; 65. Fourth motor. DETAILED DESCRIPTION
[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0016] Example, using Figure 1-Figure 9 A welding device for processing a diesel generator case according to one embodiment of the present invention is described as follows.
[0017] like Figure 1-Figure 9 As shown, a welding device for processing a diesel generator box body of the present invention comprises a body 1, a clamping mechanism 2 is fixedly connected to the outer surface of the body 1, a welding mechanism 3 is fixedly connected to the outer surface of the body 1, a smoke exhaust mechanism 5 is fixedly connected to the outer surface of the welding mechanism 3, an arc protection mechanism 4 is fixedly connected to the outer surface of the body 1, and a heat dissipation mechanism 6 is fixedly connected to the outer surface of the body 1; The clamping mechanism 2 includes a first bracket 21, a first slider 22 is slidably connected to the outer surface of the first bracket 21, a second bracket 23 is fixedly connected to the end of the first slider 22 away from the first bracket 21, a clamping device 24 is fixedly connected to the outer surface of the second bracket 23, a first motor 25 is fixedly connected to the outer surface of the first bracket 21, a second slider 26 is slidably connected to the outer surface of the first bracket 21, a rack 27 is fixedly connected to the outer surface of the second slider 26, and a rotating mechanism 28 is rotatably connected to the outer surface of the first bracket 21. The rotating mechanism 28 includes a gear 281, a first rotating rod 282 is fixedly connected to the outer surface of the gear 281, a magnet 284 is fixedly connected to the end of the first rotating rod 282 away from the rotating plate 283, and the number of magnets 284 is two. The first motor 25 drives the first slider 22 to slide on the first bracket 21, thereby driving the second bracket 23 to slide, thereby driving the clamping device 24 to slide, the first slider 22 slides to drive the second slider 26 to slide, thereby driving the gear 281 to rotate on the rack 27, thereby driving the first rotating rod 282 to rotate, thereby driving the rotating plate 283 to rotate, thereby driving the magnet 284 to rotate. Different sizes of different boxes can be positioned and then welded, which will not affect the parallelism and verticality between the plates in the box, improve the processing accuracy of the product, and reduce the production cost. The magnet 284 can absorb the box and perform flip welding.
[0018] The welding mechanism 3 includes a first support plate 31, a third bracket 32 is fixedly connected to the outer surface of the first support plate 31, a fixed plate 33 is fixedly connected to the end of the third bracket 32 away from the first support plate 31, a fixed rod 34 is fixedly connected to the inner wall of the fixed plate 33, a sliding plate 35 is slidably connected to the outer surface of the fixed rod 34, a first cylinder 36 is fixedly connected to the outer surface of the sliding plate 35, a first telescopic rod 37 is fixedly connected to the outer surface of the first cylinder 36, a laser welding device 38 is fixedly connected to the end of the first telescopic rod 37 away from the first cylinder 36, and a sliding mechanism 39 is fixedly connected to the outer surface of the sliding plate 35. The sliding mechanism 39 includes a third slider 391, a slide rail 392 is slidably connected to the outer surface of the third slider 391, and a second motor 393 is fixedly connected to the outer surface of the third slider 391. The welding mechanism 3 is located directly above the clamping mechanism 2, and the welding mechanism 3 is located directly in front of the heat dissipation mechanism 6. The second motor 393 is used to drive the third slider 391 to slide on the slide rail 392, thereby driving the fixed plate 33 to slide on the fixed rod 34, thereby driving the first telescopic rod 37 to move, thereby driving the laser welding device 38 to move forward and backward, and the first cylinder 36 is used to drive the first telescopic rod 37 to extend and retract, thereby driving the laser welding device 38 to move up and down, so that it can be positioned more accurately before welding. Laser welding is a non-contact processing, and there is no external force on the welded parts. The laser energy is highly concentrated, with little heat impact and thermal deformation. It can weld high-melting-point, refractory, and difficult-to-weld metals, such as titanium alloys and aluminum alloys.
[0019] The arc-proof mechanism 4 comprises a second support plate 41, a fourth bracket 42 is fixedly connected to the outer surface of the second support plate 41, a second cylinder 44 is fixedly connected to the outer surface of the second support plate 41, a second telescopic rod 43 is fixedly connected to the end of the second cylinder 44 away from the second support plate 41, the outer surface of the second telescopic rod 43 is slidably connected to the inner wall of the fourth bracket 42, a fifth bracket 45 is fixedly connected to the end of the second telescopic rod 43 away from the second cylinder 44, and an arc-proof plate 46 is fixedly connected to the outer surface of the fifth bracket 45. The second cylinder 44 is used to drive the second telescopic rod 43 to move up and down, thereby driving the fifth bracket 45 to move up and down, thereby driving the arc-proof plate 46 to move up and down. The arc-proof mechanism 4 can effectively prevent more arc and ultraviolet rays from entering the welding area to protect the welder's eyes and skin from arc and ultraviolet rays. The arc-proof mechanism 4 can reduce the emission of harmful substances such as smoke, combustion materials and waste products generated during welding, and avoid pollution and harm to the environment and human body.
[0020] The smoke exhaust mechanism 5 includes a shell 51, an inner wall of the shell 51 is fixedly connected to an air suction fan 53, an outer surface of the air suction fan 53 is fixedly connected to a third motor 52, an outer surface of the shell 51 is fixedly connected to a pipe 54, and an end of the pipe 54 away from the shell 51 is fixedly connected to a collection box 55. The outer surface of the smoke exhaust mechanism 5 is fixedly connected to the outer surface of the welding mechanism 3, the surface of the shell 51 is fixedly connected to the outer surface of the first support plate 31, and the outer surface of the collection box 55 is fixedly connected to the outer surface of the first support plate 31. The third motor 52 is used to drive the air suction fan 53 to rotate, and the smoke is sucked into the collection box 55 through the pipe 54. After the welding smoke enters the smoke exhaust mechanism 5, the dust concentration in the air can be effectively reduced, and the working environment can be improved. It also reduces the harm of smoke to the welder's body.
[0021] The heat dissipation mechanism 6 includes a third support plate 61, the outer surface of the third support plate 61 is fixedly connected with a heat dissipation fin 62, the inner wall of the heat dissipation fin 62 is fixedly connected with a heat dissipation pipe 63, the outer surface of the heat dissipation fin 62 is fixedly connected with a fan 64, and the outer surface of the third support plate 61 is fixedly connected with a fourth motor 65. The fourth motor 65 is used to drive the fan 64 to rotate, and the heat dissipation fan 64 is mainly used to generate air flow, which is used to conduct the heat absorbed by the heat dissipation pipe 63 to the heat dissipation fin 62; the heat dissipation fin 62 increases the heat dissipation area to enhance the heat dissipation effect. The heat dissipation mechanism 6 can help the heat in the welding mechanism 3 to dissipate, keep the temperature of the welding mechanism 3 stable, and avoid equipment damage or instability of the welding process caused by overheating. By effectively dissipating heat, the equipment can maintain high performance for a longer time and reduce the need for failures and maintenance. It also helps to improve the environment of welding work. If the welding mechanism 3 generates too much heat, it may not only damage the equipment, but also threaten the safety of the staff. Therefore, setting an effective heat dissipation device can improve the comfort and safety of the working environment.
[0022] The specific workflow is as follows: During operation, the first motor 25 is used to drive the first slider 22 to slide on the first bracket 21, thereby driving the second bracket 23 to slide, thereby driving the clamping device 24 to slide, the first slider 22 slides to drive the second slider 26 to slide, thereby driving the gear 281 to rotate on the rack 27, thereby driving the first rotating rod 282 to rotate, thereby driving the rotating plate 283 to rotate, thereby driving the magnet 284 to rotate, the clamping device 24 moves left and right to position according to the different sizes of different boxes, the magnet 284 can absorb the box body, turn it over, and weld different surfaces. The second motor 393 is used to drive the third slider 391 to slide on the slide rail 392, thereby driving the fixed plate 33 to slide on the fixed rod 34, thereby driving the front and rear ends of the first telescopic rod 37, thereby driving the laser welding device 38 to move forward and backward, and the first cylinder 36 is used to drive the first telescopic rod 37 to extend and retract, thereby driving the laser welding device 38 to move up and down. The second cylinder 44 is used to drive the second telescopic rod 43 to extend and retract on the fifth bracket 45, thereby driving the arc protection plate 46 to move up and down. When the welding mechanism 3 is started, the arc protection plate 46 is lowered, and the arc protection plate 46 is opened after welding. The third motor 52 is used to drive the suction fan 53 to rotate, sucking in the smoke produced after welding, and the smoke enters the collection box 55 through the pipe 54. The fourth motor 65 is used to drive the fan 64 to rotate, which has the effect of heat dissipation during welding.
[0023] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A welding device for processing a diesel generator box, comprising a box (1), characterized in that: The outer surface of the machine body (1) is fixedly connected to a clamping mechanism (2), the outer surface of the machine body (1) is fixedly connected to a welding mechanism (3), the outer surface of the welding mechanism (3) is fixedly connected to a smoke exhaust mechanism (5), the outer surface of the machine body (1) is fixedly connected to an arc protection mechanism (4), and the outer surface of the machine body (1) is fixedly connected to a heat dissipation mechanism (6); The clamping mechanism (2) comprises a first bracket (21), a first slider (22) being slidably connected to the outer surface of the first bracket (21), a second bracket (23) being fixedly connected to one end of the first slider (22) away from the first bracket (21), a clamping device (24) being fixedly connected to the outer surface of the second bracket (23), a first motor (25) being fixedly connected to the outer surface of the first bracket (21), a second slider (26) being slidably connected to the outer surface of the first bracket (21), a rack (27) being fixedly connected to the outer surface of the second slider (26), and a rotating mechanism (28) being rotatably connected to the outer surface of the first bracket (21).
2. The welding equipment for diesel generator box processing according to claim 1 is characterized in that: The rotating mechanism (28) comprises a gear (281), the outer surface of the gear (281) being fixedly connected to a first rotating rod (282), one end of the first rotating rod (282) away from the rotating plate (283) being fixedly connected to a magnet (284), and the number of the magnets (284) being two.
3. The welding equipment for diesel generator box processing according to claim 1 is characterized in that: The welding mechanism (3) comprises a first support plate (31), a third bracket (32) being fixedly connected to the outer surface of the first support plate (31), a fixed plate (33) being fixedly connected to one end of the third bracket (32) away from the first support plate (31), a fixed rod (34) being fixedly connected to the inner wall of the fixed plate (33), a sliding plate (35) being slidably connected to the outer surface of the fixed rod (34), a first cylinder (36) being fixedly connected to the outer surface of the sliding plate (35), a first telescopic rod (37) being fixedly connected to the outer surface of the first cylinder (36), a laser welding device (38) being fixedly connected to one end of the first telescopic rod (37) away from the first cylinder (36), and a sliding mechanism (39) being fixedly connected to the outer surface of the sliding plate (35).
4. The welding equipment for processing a diesel generator box according to claim 3 is characterized in that: The sliding mechanism (39) comprises a third sliding block (391), the outer surface of the third sliding block (391) being slidably connected to a sliding rail (392), and the outer surface of the third sliding block (391) being fixedly connected to a second motor (393).
5. The welding equipment for diesel generator case processing according to claim 1 is characterized in that: The arc protection mechanism (4) comprises a second support plate (41), the outer surface of the second support plate (41) is fixedly connected to a fourth bracket (42), the outer surface of the second support plate (41) is fixedly connected to a second cylinder (44), one end of the second cylinder (44) away from the second support plate (41) is fixedly connected to a second telescopic rod (43), the outer surface of the second telescopic rod (43) is slidably connected to the inner wall of the fourth bracket (42), one end of the second telescopic rod (43) away from the second cylinder (44) is fixedly connected to a fifth bracket (45), and the outer surface of the fifth bracket (45) is fixedly connected to an arc protection plate (46).
6. The welding equipment for diesel generator case processing according to claim 1 is characterized in that: The smoke exhaust mechanism (5) comprises a shell (51), an inner wall of the shell (51) is fixedly connected to an air suction fan (53), an outer surface of the air suction fan (53) is fixedly connected to a third motor (52), an outer surface of the shell (51) is fixedly connected to a pipe (54), and an end of the pipe (54) away from the shell (51) is fixedly connected to a collection box (55).
7. A welding device for processing a diesel generator box according to claim 6, characterized in that: The outer surface of the smoke exhaust mechanism (5) is fixedly connected to the outer surface of the welding mechanism (3), the surface of the outer shell (51) is fixedly connected to the outer surface of the first support plate (31), and the outer surface of the collection box (55) is fixedly connected to the outer surface of the first support plate (31).
8. The welding equipment for diesel generator case processing according to claim 1 is characterized in that: The heat dissipation mechanism (6) comprises a third support plate (61), the outer surface of the third support plate (61) is fixedly connected to a heat dissipation fin (62), the inner wall of the heat dissipation fin (62) is fixedly connected to a heat dissipation pipe (63), the outer surface of the heat dissipation fin (62) is fixedly connected to a fan (64), and the outer surface of the third support plate (61) is fixedly connected to a fourth motor (65).
9. The welding equipment for processing a diesel generator box according to claim 3 is characterized in that: The welding mechanism (3) is located directly above the clamping mechanism (2), and the welding mechanism (3) is located directly in front of the heat dissipation mechanism (6).