An industrial anti-splashing welding robot

Abstract

The application belongs to the technical field of industrial welding, and particularly relates to an industrial anti-splashing welding robot, which comprises a workbench, the top side of the workbench is fixedly connected with an operation table, and the operation table is provided with a welding multi-type protection mechanism; a plurality of keels are embedded in the inside of the protective screen cloth at equal intervals, one side of an assembling plate is fixedly connected with the side wall of the keel, the other side of the assembling plate penetrates through the inner wall of the protective screen cloth, one end of a connecting rod penetrates through the other side of the assembling plate through a connecting spring, the outer wall of a magnetic attraction rod is fixedly connected with the other end of the connecting rod, and then under the action of the keel, the support of the protective screen cloth is ensured, the whole attraction accessory can be attracted to the material to be welded through the plurality of magnetic attraction rods, and under the action of the connecting spring, the protective screen cloth can be ensured to be always in the state of being supported, and the support side plate as a whole is subjected to transverse position adjustment on the workbench, so that the support shell can drive the welding device to be conveniently adjusted in position.

Description

Technical Field

[0001] The invention belongs to the technical field of industrial welding, and in particular relates to an industrial anti-spatter welding robot. Background Art

[0002] Welding technology, a common processing method in modern manufacturing, is widely used in industries such as steel structure, automobile manufacturing, shipbuilding, and machinery manufacturing. With the continuous advancement of technology and the improvement of automation levels, welding robots, as efficient alternatives to manual welding, have been increasingly adopted in industrial production. Traditional manual welding is characterized by harsh working environments, high workload, and the potential for human factors to influence welding quality, leading to fluctuations in welding quality. The use of welding robots not only improves the working environment and reduces labor intensity, but also provides stable and consistent welding quality. However, both manual and robotic welding present a common problem: weld spatter. Weld spatter refers to the phenomenon in which molten metal or other materials, such as flux and impurities, are ejected at high speed during welding and adhere to the workpiece surface or peripheral equipment. This spatter can not only damage the weld surface and reduce the quality of the finished product, but can also damage welding equipment, pose a threat to operator safety, and cause safety issues such as fires.

[0003] In order to reduce or avoid welding spatter, many corresponding technologies and measures have been developed. For example, adjusting welding process parameters (such as current, voltage, welding speed, etc.), using welding wire and flux made of special materials, adopting spatter inhibitors, improving welding gun structure, using gas shielded welding, etc. Despite this, the above measures can only reduce the spatter phenomenon to a certain extent and cannot completely solve the problem. In addition, facing workpieces of different shapes, such as plate materials and tubular materials, the protection measures for welding spatter also need to be different. The flat surface of the plate material is relatively easy to protect against spatter, while the tubular material is difficult to implement protection measures due to its curved surface and irregular working edge.

[0004] In order to solve the above problems, this application proposes an industrial anti-spatter welding robot. Summary of the Invention

[0005] To solve the problems raised in the above background technology. The present invention provides an industrial anti-spatter welding robot, which can solve the problems of adjusting welding process parameters (such as current, voltage, welding speed, etc.), using welding wire and flux of special materials, adopting spatter inhibitors, improving welding gun structure, using gas shielded welding, etc. by adding multiple types of welding protection mechanisms. Despite this, the above measures can often only alleviate the spatter phenomenon to a certain extent and cannot completely solve the problem. In addition, when facing workpieces of different shapes, such as plate materials and tubular materials, the protection measures for welding spatter also need to be different. The flat surface of the plate material is relatively easy to protect against spatter, while the tubular material, due to its curved surface and irregular working edge, makes it difficult to implement protection measures.

[0006] To achieve the above object, the present invention provides the following technical solution: an industrial anti-spatter welding robot, comprising a workbench, a top side of the workbench is fixedly connected to an operating table, and the operating table is provided with a welding multi-type protection mechanism;

[0007] The multi-type welding protection mechanism includes a plate fixing component, a pipe fixing component, a protection component, a height adjustment component and a lateral adjustment component. The plate fixing component is provided with two groups and is symmetrically arranged on the operating table. The pipe fixing component is provided with two groups and is respectively arranged on the corresponding plate fixing components. One end of the height adjustment component is provided on the other side of the top of the workbench, and the protection component is connected to the other end of the height adjustment component. The lateral adjustment component is provided on the other side of the top of the workbench, and the lateral adjustment component is connected to the height adjustment component; the plate material and the tubular material are fixed respectively by the plate fixing component and the pipe fixing component, and the height adjustment component and the lateral adjustment component can drive the protection component to adjust the position of the welding point to perform welding protection on the welding point. When welding the plate material, the height adjustment component is used to drive the protection component to be lowered. When welding the tubular material, the height adjustment component can be used to drive the protection component to be raised, thereby effectively welding the tubular material, thereby effectively improving the applicability.

[0008] The protective assembly includes a protective mesh, an adsorption component, a support shell and a welding assembly. One end of the two protective meshes are symmetrically fixedly connected to the two sides of the support shell, the adsorption component is arranged on the inner wall of the protective mesh, and the welding assembly is arranged inside the support shell; when welding according to plate or tubular materials, the protective mesh can be driven to open by multiple adsorption components, and an effective protective effect can be formed on the welding points according to the plate or pipe. Under the action of the support shell, the operation of the welding assembly can be guaranteed to be more stable, and the welding assembly can fine-tune the welding points on the support shell.

[0009] Preferably, the adsorption component includes multiple keels, assembly plates, connecting springs, connecting rods and magnetic rods. Multiple keels are embedded in the interior of the protective mesh at equal intervals. One side of the assembly plate is fixedly connected to the side wall of the keel, and the other side of the assembly plate passes through the inner wall of the protective mesh. One end of the connecting rod slides through the other side of the assembly plate through the connecting spring, and the outer wall of the magnetic rod is fixedly connected to the other end of the connecting rod. Under the action of the keel, the support of the protective mesh is guaranteed, and then the entire adsorption component can be adsorbed on the material to be welded through multiple magnetic rods. Under the action of the connecting spring, it can be ensured that the protective mesh is always in a supported state, thereby forming an effective protective effect.

[0010] Preferably, the welding assembly includes a sliding sleeve, a support arm, a mounting top plate, a cylinder, a drive rod and a welding device, the sliding sleeve is slidably sleeved on the top of the support shell, the support arm is fixedly connected to the four corners of the top of the sliding sleeve, the bottom of the mounting top plate is fixedly connected to the top of the support arm, the cylinder is installed on the top of the mounting top plate, and the output end of the cylinder passes through the top of the mounting top plate and is fixedly connected to one end of the drive rod, and the welding device is fixedly connected to the other end of the drive rod; after the position adjustment of the support shell is completed, the welding position can also be fine-tuned by the sliding sleeve, and at the same time, by starting the cylinder, the welding device can be driven to the welding position under the action of the drive rod, thereby making the welding process more convenient.

[0011] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0012] Preferably, the pipe fixing assembly includes a support sleeve, a support rod, a fastening bolt, a protective sleeve, a resistance rod, a resistance head and a limit spring, the support sleeve is symmetrically installed on the top of the support base, one end of the support rod slides through the top of the support sleeve, one end of the fastening bolt threadedly penetrates the outer wall of the support sleeve and is threadedly connected to the outer wall of the support rod, the outer wall of the protective sleeve is fixedly connected to the other end of the support rod, a plurality of the resistance rods are in a circular array and penetrate the outer wall of the protective sleeve and are fixedly connected to the resistance head, and the limit spring is sleeved on the outer wall of the resistance rod; by placing the pipe into the inside of the protective sleeve, the supporting position of the protective sleeve can be adjusted by the fastening bolt, and the resistance rod can be driven by the limit spring to drive the resistance head to resist the surface of the pipe, thereby forming an effective fixation of the plate.

[0013] Preferably, the height adjustment assembly includes a support side plate, a first drive motor, a first threaded rod, a threaded sleeve, a sliding side plate and a reinforcement arm, the bottom of the support side plate is slidably connected to the top of the workbench, the two ends of the first threaded rod are rotatably connected to the two ends of the inner wall of the support side plate, the first drive motor is installed on the top of the support side plate, and the output end of the first drive motor is fixedly connected to one end of the first threaded rod, the threaded sleeve is threadedly sleeved on the outer wall of the first threaded rod, one side of the sliding side plate is slidably clamped on one side of the support side plate by being fixedly connected to the outer wall of the threaded sleeve, one end of the reinforcement arm is fixedly connected to the other side of the sliding side plate, and the other end of the reinforcement arm is provided with two support points, which are respectively fixedly connected to the two ends of the outer wall of the support shell; by starting the first drive motor to drive the first threaded rod to rotate, thereby driving the threaded sleeve to adjust the height on the first threaded rod, thereby driving the sliding side plate to adjust the height of the reinforcement arm, and the end of the reinforcement arm is fixedly connected to the two ends of the outer wall of the support shell, so that the reinforcement arm can synchronously drive the support shell to perform convenient height adjustment, thereby adapting to welding requirements in different positions.

[0014] Preferably, the lateral adjustment assembly includes a fixed side plate, a second drive motor and a second threaded rod, the fixed side plate is symmetrically fixedly connected to the other side of the top of the workbench, the second drive motor is installed on the outer wall of the fixed side plate, both ends of the second threaded rod are rotatably connected to the inner wall of the fixed side plate, the output end of the second drive motor is fixedly connected to one end of the second threaded rod, and the supporting side plate is threadedly sleeved on the outer wall of the second threaded rod; by starting the second drive motor, the second threaded rod can be driven to rotate, thereby driving the supporting side plate as a whole to perform lateral position adjustment on the workbench, thereby driving the supporting shell to conveniently adjust the position of the driving welding device.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Multiple keels are embedded in the interior of the protective mesh at equal intervals. One side of the assembly plate is fixedly connected to the side wall of the keel, and the other side of the assembly plate penetrates the inner wall of the protective mesh. One end of the connecting rod slides through the other side of the assembly plate through the connecting spring. The outer wall of the magnetic rod is fixedly connected to the other end of the connecting rod. Under the action of the keel, the protective mesh is supported. Then, through multiple magnetic rods, the entire adsorption component can be adsorbed on the material to be welded. Under the action of the connecting spring, the protective mesh can be always supported, thereby forming an effective protection effect.

[0017] 2. The first driving motor is installed on the top of the supporting side plate, and the output end of the first driving motor is fixedly connected to one end of the first threaded rod, the threaded sleeve is threadedly sleeved on the outer wall of the first threaded rod, and one side of the sliding side plate is slidably clamped on one side of the supporting side plate by being fixedly connected to the outer wall of the threaded sleeve, and one end of the reinforcing arm is fixedly connected to the other side of the sliding side plate, and the other end of the reinforcing arm is provided with two supporting points, which are respectively fixedly connected to the two ends of the outer wall of the supporting shell, and then the first threaded rod is driven to rotate by starting the first driving motor, thereby driving the threaded sleeve to adjust the height on the first threaded rod, thereby driving the sliding side plate to adjust the height of the reinforcing arm, and the end of the reinforcing arm is fixedly connected to the two ends of the outer wall of the supporting shell, so that the reinforcing arm can synchronously drive the supporting shell to perform convenient height adjustment, thereby adapting to welding requirements at different positions;

[0018] 3. The second drive motor is installed on the outer wall of the fixed side plate, and the two ends of the second threaded rod are rotatably connected to the inner wall of the fixed side plate. The output end of the second drive motor is fixedly connected to one end of the second threaded rod, and the supporting side plate is threadedly sleeved on the outer wall of the second threaded rod. Then, by starting the second drive motor, the second threaded rod can be driven to rotate, thereby driving the supporting side plate as a whole to adjust its position horizontally on the workbench, thereby driving the supporting shell to conveniently adjust the position of the driving welding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the structure of the supporting side plate in the present invention;

[0022] Figure 3 Schematic diagram of the structure of the protective mesh in the present invention;

[0023] Figure 4 Schematic diagram of the structure of the abutment head in the present invention;

[0024] Figure 5 Schematic diagram of the structure of the reinforcement arm in the present invention;

[0025] Figure 6 Schematic diagram of the structure of the keel in the present invention;

[0026] Figure 7 It is a structural schematic diagram of the connecting spring in the present invention.

[0027] In the picture:

[0028] 1. Workbench;

[0029] 2. Operation table;

[0030] 3. Welding multiple types of protective mechanisms; 31. Plate fixing assembly; 311. Support base; 312. Support plate; 313. Guide arm; 314. Connecting plate; 315. Support spring; 316. Connecting head; 317. Lower pressure plate; 32. Pipe fixing assembly; 321. Support sleeve; 322. Support rod; 323. Fastening bolt; 324. Protective sleeve; 325. Contact rod; 326. Contact head; 327. Limit spring; 33. Protective assembly; 331. Protective mesh; 332. Adsorption component; 3321. Keel; 3322. Assembly plate; 3323. Connecting spring Spring; 3324, connecting rod; 3325, magnetic rod; 333, support shell; 334, welding assembly; 3341, sliding sleeve; 3342, support arm; 3343, mounting top plate; 3344, cylinder; 3345, drive rod; 3346, welding device; 34, height adjustment assembly; 341, support side plate; 342, first drive motor; 343, first threaded rod; 344, threaded sleeve; 345, sliding side plate; 346, reinforcement arm; 35, lateral adjustment assembly; 351, fixed side plate; 352, second drive motor; 353, second threaded rod. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0032] like Figure 1 As shown;

[0033] An industrial anti-spatter welding robot comprises a workbench 1. An operating table 2 is fixedly connected to one side of the top of the workbench 1. The operating table 2 is provided with a welding multi-type protection mechanism 3.

[0034] In this embodiment: Under normal circumstances, in order to reduce or avoid welding spatter, many corresponding technologies and measures have been developed. For example, adjusting welding process parameters such as current, voltage, welding speed, etc., using welding wire and flux made of special materials, adopting spatter inhibitors, improving the structure of the welding gun, using gas shielded welding, etc. Despite this, the above measures can often only alleviate the spatter phenomenon to a certain extent and cannot completely solve the problem. In addition, facing workpieces of different shapes, such as plate materials and tubular materials, the protection measures for welding spatter also need to be different. The flat surface of the plate material is relatively easy to protect against spatter, while the tubular material is difficult to implement protection measures due to its curved surface and irregular working edge. Then, by providing a welding multi-type protection mechanism 3 on the additional operating table 2, the protection range can be effectively covered according to the type of welding material, thereby achieving the effect of welding anti-splash.

[0035] like Figure 1-Figure 7 As shown;

[0036] Based on the existing industrial anti-spatter welding robot, it is possible to solve the problems of adjusting welding process parameters such as current, voltage, welding speed, etc., using welding wire and flux made of special materials, adopting spatter inhibitors, improving welding gun structure, using gas shielded welding, etc. by adding a welding multi-type protection mechanism 3. Despite this, the above measures can often only alleviate the spatter phenomenon to a certain extent and cannot completely solve the problem. In addition, facing workpieces of different shapes, such as plate materials and tubular materials, the protection measures for welding spatter also need to be different. The flat surface of the plate material is relatively easy to protect against spatter, while the tubular material, due to its curved surface and irregular working edge, makes it difficult to implement protection measures.

[0037] More specifically:

[0038] In combination with the above content, in order to effectively cover the protection range according to the type of welding material, thereby achieving the effect of welding anti-splash, a welding multi-type protection mechanism 3 is provided on the operating table 2, and the welding multi-type protection mechanism 3 includes a plate fixing component 31, a pipe fixing component 32, a protection component 33, a height adjustment component 34 and a lateral adjustment component 35. The plate fixing component 31 is provided in two groups and is symmetrically arranged on the operating table 2. The pipe fixing component 32 is provided in two groups and is respectively arranged on the corresponding plate fixing component 31. One end of the height adjustment component 34 is provided on the other side of the top of the workbench 1, and the protection component 33 is connected to the other end of the height adjustment component 34. The lateral adjustment component 35 is provided on the other side of the top of the workbench 1, and the lateral adjustment component 35 is connected to the height adjustment component 34.

[0039] In this embodiment: In order to effectively perform welding protection on different types of materials, two groups of plate fixing assemblies 31 are provided and symmetrically arranged on the operating table 2, two groups of pipe fixing assemblies 32 are provided and respectively arranged on the corresponding plate fixing assemblies 31, one end of the height adjustment assembly 34 is provided on the other side of the top of the workbench 1, and the protection assembly 33 is connected to the other end of the height adjustment assembly 34, and the lateral adjustment assembly 35 is provided on the other side of the top of the workbench 1, and the lateral adjustment assembly 35 is connected to the height adjustment assembly 34, so that the plate material and the tubular material are fixed respectively by the plate fixing assembly 31 and the pipe fixing assembly 32, and the height adjustment assembly 34 and the lateral adjustment assembly 35 can drive the protection assembly 33 to adjust the position of the welding point to perform welding protection on the welding point. When welding the plate material, the height adjustment assembly 34 is used to drive the protection assembly 33 to be lowered, and when welding the tubular material, the height adjustment assembly 34 is used to drive the protection assembly 33 to be raised, so as to effectively weld the tubular material, thereby effectively improving the applicability.

[0040] To go further: the protective assembly 33 includes a protective mesh 331, an adsorption component 332, a support shell 333 and a welding assembly 334. One end of the two protective meshes 331 is symmetrically fixedly connected to the two sides of the support shell 333, the adsorption component 332 is arranged on the inner wall of the protective mesh 331, and the welding assembly 334 is arranged inside the support shell 333.

[0041] In this embodiment: In order to enable the protective mesh 331 to effectively protect the welding points, one end of the two protective meshes 331 is symmetrically fixedly connected to the two sides of the support shell 333, the adsorption parts 332 are arranged on the inner wall of the protective mesh 331, and the welding assembly 334 is arranged inside the support shell 333. Then, when welding according to the plate or tubular material, the protective mesh 331 can be driven to expand by multiple adsorption parts 332, and an effective protection effect can be formed on the welding points according to the plate or pipe. Under the action of the support shell 333, the operation of the welding assembly 334 can be guaranteed to be more stable, and the welding assembly 334 can fine-tune the welding points on the support shell 333.

[0042] It should be noted that the minimum support height of the adsorption member 332 is greater than the height of the support shell 333 , thereby making the welding process more stable.

[0043] To go further: the adsorption part 332 includes multiple keels 3321, an assembly plate 3322, a connecting spring 3323, a connecting rod 3324 and a magnetic rod 3325. Multiple keels 3321 are embedded in the interior of the protective mesh 331 at equal intervals. One side of the assembly plate 3322 is fixedly connected to the side wall of the keel 3321, and the other side of the assembly plate 3322 passes through the inner wall of the protective mesh 331. One end of the connecting rod 3324 slides through the other side of the assembly plate 3322 through the connecting spring 3323, and the outer wall of the magnetic rod 3325 is fixedly connected to the other end of the connecting rod 3324.

[0044] In this embodiment: In order to enable the protective mesh 331 to be splash-proof according to whether it is a flat surface of a plate material or a curved surface of a tubular material, multiple keels 3321 are embedded in the interior of the protective mesh 331 at equal intervals, one side of the assembly plate 3322 is fixedly connected to the side wall of the keel 3321, and the other side of the assembly plate 3322 passes through the inner wall of the protective mesh 331, and one end of the connecting rod 3324 slides through the other side of the assembly plate 3322 through the connecting spring 3323, and the outer wall of the magnetic rod 3325 is fixedly connected to the other end of the connecting rod 3324, and then under the action of the keel 3321, the support of the protective mesh 331 is guaranteed, and then through multiple magnetic rods 3325, the entire adsorption component 332 can be adsorbed on the material to be welded, and under the action of the connecting spring 3323, it can be ensured that the protective mesh 331 is always in a supported state, thereby forming an effective protection effect.

[0045] To go further: the welding assembly 334 includes a sliding sleeve 3341, a support arm 3342, a mounting top plate 3343, a cylinder 3344, a drive rod 3345 and a welding device 3346. The sliding sleeve 3341 is slidably sleeved on the top of the support shell 333, the support arm 3342 is fixedly connected to the four corners of the top of the sliding sleeve 3341, the bottom of the mounting top plate 3343 is fixedly connected to the top of the support arm 3342, the cylinder 3344 is installed on the top of the mounting top plate 3343, and the output end of the cylinder 3344 passes through the top of the mounting top plate 3343 and is fixedly connected to one end of the drive rod 3345, and the welding device 3346 is fixedly connected to the other end of the drive rod 3345.

[0046] In this embodiment: in order to make the welding process more stable, the sliding sleeve 3341 is slidably sleeved on the top of the support shell 333, the support arm 3342 is fixedly connected to the four corners of the top of the sliding sleeve 3341, the bottom of the mounting top plate 3343 is fixedly connected to the top of the support arm 3342, the cylinder 3344 is installed on the top of the mounting top plate 3343, and the output end of the cylinder 3344 passes through the top of the mounting top plate 3343 and is fixedly connected to one end of the driving rod 3345, the welding device 3346 is fixedly connected to the other end of the driving rod 3345, and then the welding position can be conveniently adjusted through the sliding sleeve 3341. After the support shell 333 is adjusted in position, the welding position can also be fine-tuned through the sliding sleeve 3341. At the same time, by starting the cylinder 3344, the welding device 3346 can be driven to reach the welding position under the action of the driving rod 3345, thereby making the welding process more convenient.

[0047] It is understandable that the welding device 3346 itself can also accurately adjust the welding points within a certain range.

[0048] To go further: the plate fixing assembly 31 includes a support base 311, a support plate 312, a guide arm 313, a connecting plate 314, a support spring 315, a connecting head 316 and a lower pressure plate 317. The support base 311 is symmetrically installed on the top of the operating table 2, and the support plate 312 is symmetrically installed on the top of the support base 311. One end of multiple guide arms 313 is fixedly connected to the top of the support plate 312 at equal intervals. The two ends of the connecting plate 314 are slidably sleeved on the outer wall of the guide arm 313. The support spring 315 is sleeved on the outer wall of the guide arm 313. One end of the connecting head 316 is fixedly connected to the bottom of the connecting plate 314. The top of the lower pressure plate 317 is fixedly connected to the other end of the connecting head 316.

[0049] When the workpiece 310 is in a state of being welded, the support plate 311 is fixed on the top of the workbench 2, and the support plate 312 is fixed on the top of the support base 311. One end of the guide arms 313 is fixedly connected to the top of the support plate 312 at equal intervals. The two ends of the connecting plate 314 are slidably sleeved on the outer wall of the guide arm 313, and the support spring 315 is sleeved on the outer wall of the guide arm 313. One end of the connecting head 316 is fixedly connected to the bottom of the connecting plate 314, and the top of the lower pressing plate 317 is fixedly connected to the other end of the connecting head 316. The plate can be placed on the top of the support base 311 and relative to the two support plates 312, and then the connecting plate 314 is pulled upward to drive the lower pressing plate 317 to lift up. After the plate is placed, the connecting plate 314 is released. Under the action of the support spring 315, the lower pressing plate 317 forms an extrusion on the plate, thereby making the plate more stable during welding.

[0050] To be specific: the pipe fixing assembly 32 includes a support sleeve 321, a support rod 322, a fastening bolt 323, a protective sleeve 324, a resistance rod 325, a resistance head 326 and a limit spring 327. The support sleeve 321 is symmetrically installed on the top of the support base 311. One end of the support rod 322 slides through the top of the support sleeve 321. One end of the fastening bolt 323 is threaded through the outer wall of the support sleeve 321 and is threadedly connected to the outer wall of the support rod 322. The outer wall of the protective sleeve 324 is fixedly connected to the other end of the support rod 322. Multiple resistance rods 325 are arranged in a circular array through the outer wall of the protective sleeve 324 and are fixedly connected to the resistance head 326. The limit spring 327 is sleeved on the outer wall of the resistance rod 325.

[0051] In this embodiment: in order to fix pipes of different sizes, the support sleeve 321 is symmetrically installed on the top of the support base 311, one end of the support rod 322 slides through the top of the support sleeve 321, and one end of the fastening bolt 323 is threaded through the outer wall of the support sleeve 321 and is threadedly connected to the outer wall of the support rod 322. The outer wall of the protective sleeve 324 is fixedly connected to the other end of the support rod 322, and multiple interference rods 325 are arranged in a circular array through the outer wall of the protective sleeve 324 and are fixedly connected to the interference head 326. The limit spring 327 is sleeved on the outer wall of the interference rod 325, and then by placing the pipe into the inside of the protective sleeve 324, the supporting position of the protective sleeve 324 can be adjusted by fastening the bolt 323, and the limit spring 327 can drive the interference rod 325 to drive the interference head 326 to contact the surface of the pipe, thereby effectively fixing the plate.

[0052] To be specific, the height adjustment assembly 34 includes a support side plate 341, a first drive motor 342, a first threaded rod 343, a threaded sleeve 344, a sliding side plate 345 and a reinforcement arm 346. The bottom of the support side plate 341 is slidably connected to the top of the workbench 1, and the two ends of the first threaded rod 343 are rotatably connected to the two ends of the inner wall of the support side plate 341. The first drive motor 342 is installed on the top of the support side plate 341, and the output end of the first drive motor 342 is fixedly connected to one end of the first threaded rod 343. The threaded sleeve 344 is threadedly sleeved on the outer wall of the first threaded rod 343. One side of the sliding side plate 345 is slidably clamped on one side of the support side plate 341 by being fixedly connected to the outer wall of the threaded sleeve 344. One end of the reinforcement arm 346 is fixedly connected to the other side of the sliding side plate 345. The other end of the reinforcement arm 346 is provided with two support points, which are respectively fixedly connected to the two ends of the outer wall of the support shell 333.

[0053] In this embodiment: due to the different height positions of the protection for welding plates and pipes, in order to conveniently adjust the height position of the welding machine, the bottom of the supporting side plate 341 is slidably connected to the top of the workbench 1, the two ends of the first threaded rod 343 are rotatably connected to the two ends of the inner wall of the supporting side plate 341, the first drive motor 342 is installed on the top of the supporting side plate 341, and the output end of the first drive motor 342 is fixedly connected to one end of the first threaded rod 343, the threaded sleeve 344 is threadedly sleeved on the outer wall of the first threaded rod 343, and one side of the sliding side plate 345 is slidably clamped on one side of the supporting side plate 341 by being fixedly connected to the outer wall of the threaded sleeve 344, One end of the fixed arm 346 is fixedly connected to the other side of the sliding side plate 345, and the other end of the reinforcing arm 346 is provided with two support points, which are respectively fixedly connected to the two ends of the outer wall of the support shell 333, and then the first threaded rod 343 is driven to rotate by starting the first drive motor 342, thereby driving the threaded sleeve 344 to adjust the height on the first threaded rod 343, thereby driving the sliding side plate 345 to adjust the height of the reinforcing arm 346, and the end of the reinforcing arm 346 is fixedly connected to the two ends of the outer wall of the support shell 333, so that the reinforcing arm 346 can synchronously drive the support shell 333 to perform convenient height adjustment, thereby adapting to the welding requirements of different positions.

[0054] To go further: the lateral adjustment assembly 35 includes a fixed side plate 351, a second drive motor 352 and a second threaded rod 353, the fixed side plate 351 is symmetrically fixedly connected to the other side of the top of the workbench 1, the second drive motor 352 is installed on the outer wall of the fixed side plate 351, the two ends of the second threaded rod 353 are rotatably connected to the inner wall of the fixed side plate 351, the output end of the second drive motor 352 is fixedly connected to one end of the second threaded rod 353, and the support side plate 341 is threadedly sleeved on the outer wall of the second threaded rod 353.

[0055] In this embodiment: In order to conveniently adjust the position of the support shell 333 and thus adjust the welding point, the fixed side plate 351 is symmetrically fixedly connected to the other side of the top of the workbench 1, the second drive motor 352 is installed on the outer wall of the fixed side plate 351, and the two ends of the second threaded rod 353 are rotatably connected to the inner wall of the fixed side plate 351. The output end of the second drive motor 352 is fixedly connected to one end of the second threaded rod 353, and the support side plate 341 is threadedly sleeved on the outer wall of the second threaded rod 353. Then, by starting the second drive motor 352, the second threaded rod 353 can be driven to rotate, thereby driving the support side plate 341 as a whole to perform horizontal position adjustment on the workbench 1, thereby driving the support shell 333 to conveniently adjust the position of the driving welding device 3346.

[0056] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An industrial anti-spatter welding robot, comprising a workbench, a top side of which is fixedly connected to an operating table, characterized in that: The operating table is equipped with multiple types of welding protection mechanisms; The multi-type welding protection mechanism includes a plate fixing assembly, a pipe fixing assembly, a protection assembly, a height adjustment assembly and a lateral adjustment assembly. Two sets of plate fixing assemblies are provided and symmetrically arranged on the operating table. Two sets of pipe fixing assemblies are provided and respectively arranged on corresponding plate fixing assemblies. One end of the height adjustment assembly is provided on the other side of the top of the workbench, and the protection assembly is connected to the other end of the height adjustment assembly. The lateral adjustment assembly is provided on the other side of the top of the workbench, and the lateral adjustment assembly is connected to the height adjustment assembly. The protective assembly includes a protective mesh, an adsorbent, a support shell and a welding assembly. One end of the two protective meshes is symmetrically fixedly connected to the two sides of the support shell. The adsorbent is arranged on the inner wall of the protective mesh, and the welding assembly is arranged inside the support shell. The adsorption component includes multiple keels, assembly plates, connecting springs, connecting rods and magnetic rods. Multiple keels are embedded in the interior of the protective mesh at equal intervals. One side of the assembly plate is fixedly connected to the side wall of the keel, and the other side of the assembly plate passes through the inner wall of the protective mesh. One end of the connecting rod slides through the other side of the assembly plate through the connecting spring, and the outer wall of the magnetic rod is fixedly connected to the other end of the connecting rod. Under the action of the keel, the support of the protective mesh is guaranteed, and then the entire adsorption component can be adsorbed on the material to be welded through the multiple magnetic rods. Under the action of the connecting spring, the protective mesh can be always kept in a supported state. The welding assembly includes a sliding sleeve, a support arm, a mounting top plate, a cylinder, a drive rod, and a welding device. The sliding sleeve is slidably sleeved on the top of the support shell, the support arm is fixedly connected to the four corners of the top of the sliding sleeve, the bottom of the mounting top plate is fixedly connected to the top of the support arm, the cylinder is installed on the top of the mounting top plate, and the output end of the cylinder passes through the top of the mounting top plate and is fixedly connected to one end of the drive rod, and the welding device is fixedly connected to the other end of the drive rod. The plate fixing assembly includes a support base, a support plate, a guide arm, a connecting plate, a support spring, a connecting head and a lower pressure plate. The support base is symmetrically installed on the top of the operating table, the support plate is symmetrically installed on the top of the support base, one end of a plurality of guide arms is fixedly connected to the top of the support plate at equal intervals, the two ends of the connecting plate are slidably sleeved on the outer wall of the guide arm, the support spring is sleeved on the outer wall of the guide arm, one end of the connecting head is fixedly connected to the bottom of the connecting plate, and the top of the lower pressure plate is fixedly connected to the other end of the connecting head; The height adjustment assembly includes a supporting side plate, a first driving motor, a first threaded rod, a threaded sleeve, a sliding side plate and a reinforcement arm, the bottom of the supporting side plate is slidably connected to the top of the workbench, the two ends of the first threaded rod are rotatably connected to the two ends of the inner wall of the supporting side plate, the first driving motor is installed on the top of the supporting side plate, and the output end of the first driving motor is fixedly connected to one end of the first threaded rod, the threaded sleeve is threadedly sleeved on the outer wall of the first threaded rod, one side of the sliding side plate is slidably clamped on one side of the supporting side plate by being fixedly connected to the outer wall of the threaded sleeve, one end of the reinforcement arm is fixedly connected to the other side of the sliding side plate, and the other end of the reinforcement arm is provided with two support points, which are respectively fixedly connected to the two ends of the outer wall of the supporting shell; The lateral adjustment assembly includes a fixed side plate, a second drive motor and a second threaded rod. The fixed side plate is symmetrically fixedly connected to the other side of the top of the workbench. The second drive motor is installed on the outer wall of the fixed side plate. The two ends of the second threaded rod are rotatably connected to the inner wall of the fixed side plate. The output end of the second drive motor is fixedly connected to one end of the second threaded rod, and the supporting side plate is threadedly sleeved on the outer wall of the second threaded rod.

2. The industrial anti-spatter welding robot according to claim 1, characterized in that: The pipe fixing assembly includes a support sleeve, a support rod, a fastening bolt, a protective sleeve, a resistance rod, a resistance head and a limit spring. The support sleeve is symmetrically installed on the top of the support base. One end of the support rod slides through the top of the support sleeve. One end of the fastening bolt is threaded through the outer wall of the support sleeve and is threadedly connected to the outer wall of the support rod. The outer wall of the protective sleeve is fixedly connected to the other end of the support rod. Multiple resistance rods are arranged in a circular array through the outer wall of the protective sleeve and are fixedly connected to the resistance head. The limit spring is sleeved on the outer wall of the resistance rod.

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