Robot reinforcing mesh welding workstation and method thereof

Abstract

The invention relates to the field of reinforcing mesh machining, in particular to a robot reinforcing mesh welding workstation and a method thereof.The robot reinforcing mesh welding workstation comprises a supporting table, an industrial robot body and a welding power source are arranged on one side of the supporting table, and a robot control cabinet is arranged at the top of the welding power source; and one side of the industrial robot body is connected with a welding head. By arranging the industrial robot body, the welding head and the 3D line laser camera, the reinforcing mesh can be automatically welded, the automation degree is high, the machining efficiency of the reinforcing mesh is improved, by arranging a first electric push rod and a protective cover, the position of the protective cover can be adjusted, welding slag generated in the welding process is shielded and protected, and the welding quality of the reinforcing mesh is improved. And by arranging a dust suction hood, a hose, a dust collection box and an exhaust fan, smoke generated in the welding process can be sucked into an inner cavity of the dust collection box, the smoke is filtered and purified, and the situation that the smoke is directly discharged to pollute the working environment is avoided.

Description

Technical Field

[0001] The present invention relates to the field of steel mesh processing, and in particular to a robot steel mesh welding workstation and a method thereof. Background Art

[0002] Steel mesh is also called welded steel mesh, steel welded mesh, steel welded mesh, steel welded mesh, steel mesh, etc. It is a mesh in which longitudinal and transverse steel bars are arranged at a certain interval and at right angles to each other, and all intersections are welded together. The steel mesh needs to be welded during the processing process.

[0003] In traditional steel mesh welding operations, manual handheld welding guns are mainly used for operation. This method is not only inefficient, but also has many safety hazards. The welding slag generated during the welding process is easy to splash, posing a threat to the operator and the surrounding environment. At the same time, the fume generated by welding also contains a large amount of harmful substances, which poses a long-term hazard to the health of workers. The control of welding quality by manual welding is also limited by the skills and experience of the operator, and it is difficult to ensure the consistency and stability of welding.

[0004] Therefore, we make improvements to this and propose a robot steel mesh welding workstation and method. Summary of the invention

[0005] The purpose of the present invention is to address the problems that the existing traditional steel mesh welding is inefficient, the welding slag generated during the welding process is easy to splash, posing a threat to the operators and the surrounding environment, and the fume generated by the welding also contains a large amount of harmful substances, polluting the working environment.

[0006] In order to achieve the above-mentioned purpose of the invention, the present invention provides a robot steel mesh welding workstation and method thereof to improve the above-mentioned problems.

[0007] The specific application is as follows:

[0008] A robot steel mesh welding workstation comprises a support platform, an industrial robot body and a welding power supply are respectively arranged on one side of the support platform, a robot control cabinet is arranged on the top of the welding power supply, a welding head is connected to one side of the industrial robot body, a protective mechanism is connected to the surface of the industrial robot body, the protective mechanism comprises a protective cover, the protective cover is sleeved on the surface of the welding head, a 3D line laser camera is connected to the inner wall of the protective cover, a first electric push rod is connected to one side of the protective cover, one side of the first electric push rod is connected to the industrial robot body, a dust hood is inlaid and connected to the surface of the dust hood, a hose is connected to the surface of the dust hood, a dust box is connected to the side of the hose away from the dust hood, and an exhaust fan is connected to the bottom of the dust box.

[0009] As a preferred technical solution of the present application, one side of the dust box is connected to the main body of the industrial robot, and the inner cavity of the dust box is respectively provided with a filter plate and an activated carbon adsorption plate, and one side of the filter plate and the activated carbon adsorption plate penetrates to the outside of the dust box and is connected to a connecting plate.

[0010] As a preferred technical solution of the present application, the top and bottom of the inner cavity of the dust box are connected with a U-shaped sealing plate, the top and bottom of the filter plate and the activated carbon adsorption plate extend to the inner cavity of the U-shaped sealing plate, and a handle is fixedly connected to one side of the connecting plate.

[0011] As a preferred technical solution of the present application, the surface of the dust box is connected to a limiting block via a damping shaft, and one side of the limiting block is in contact with the connecting plate.

[0012] As a preferred technical solution of the present application, a clamping mechanism is installed on the surface of the support platform, and the clamping mechanism includes a cross bar, the top of which is connected with an adjusting screw, the bottom of which is connected to the bottom of the cross bar and is connected with a pressure rod, and the adjusting screw is threadedly connected to the cross bar.

[0013] As a preferred technical solution of the present application, one side of the cross bar is connected to an insert block, the outer part of the insert block is sleeved with a cross tube, the top of the cross tube is connected to a fixed block, the surface of the fixed block is fixedly connected to a driving screw, the driving screw passes through the fixed block and is movably connected to the fixed block, both sides of the surface of the driving screw are threadedly sleeved with L-shaped blocks, the surface of the insert block is provided with a socket, one side of the L-shaped block passes through the cross tube and extends to the inner cavity of the socket, and the threads on both sides of the surface of the driving screw have opposite rotation directions.

[0014] As a preferred technical solution of the present application, a U-shaped block is connected to one side of the cross tube, a rotating rod is connected through the surface of the U-shaped block, a through hole for use with the rotating rod is opened on the surface of the cross tube, a second electric push rod is connected to the bottom of the U-shaped block, a support plate is connected to one side of the second electric push rod, and the top of the support plate is connected to the cross tube through a rotating shaft.

[0015] As a preferred technical solution of the present application, a sleeve plate is connected to the surface of the second electric push rod, a support rail is connected to the surface of the sleeve plate, and one side of the support rail is connected to the support platform.

[0016] As a preferred technical solution of the present application, a fastening bolt is connected through one side of the sleeve plate, one side of the fastening bolt passes through the sleeve plate and is connected to the support rail, and the fastening bolt is threadedly connected to the sleeve plate.

[0017] A method for using a robot steel mesh welding workstation comprises the following steps:

[0018] Pressing and holding: By controlling the second electric push rod to drive the rotating rod to move vertically, the steel mesh is pressed and fixed;

[0019] Welding: The 3D line laser camera scans the steel mesh and feeds the information back to the robot control cabinet. The robot control cabinet analyzes and determines the welding position of the steel mesh, controls the operation of the industrial robot body to drive the welding head to move, and the welding head performs welding processing on the welding position of the steel mesh;

[0020] Dust collection: Use a protective cover to shield and protect the welding slag generated during the welding process, control the exhaust fan to absorb the gas, filter out the impurity particles in the flue gas through the filter plate, and absorb the toxic and harmful substances in the flue gas through the activated carbon adsorption plate to prevent the flue gas from polluting the working environment.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] In the scheme of this application:

[0023] 1. In order to solve the problems of low welding efficiency of steel mesh in the prior art, welding slag generated during welding is easy to splash, posing a threat to operators and the surrounding environment, and the fume generated by welding also contains a large amount of harmful substances, polluting the working environment, the present application is capable of automatically welding the steel mesh by setting an industrial robot body, a welding head and a 3D line laser camera, which has a high degree of automation and improves the processing efficiency of the steel mesh. By setting a first electric push rod and a protective cover, the position of the protective cover can be adjusted to shield and protect the welding slag generated during welding to avoid welding slag splashing. By setting a dust hood, a hose, a dust box and an exhaust fan, the fume generated during welding can be sucked into the inner cavity of the dust box, and the fume can be filtered and purified to avoid direct emission of fume to pollute the working environment.

[0024] 2. By setting the U-shaped block, the rotating rod, the through hole and the second electric push rod, the cross tube can be rotated, thereby driving the cross rod and the pressure rod to move, so as to facilitate the pressing operation of the steel mesh on the support platform and facilitate the stable welding of the steel mesh;

[0025] 3. By setting the plug block, cross tube, fixed block, drive screw, L-shaped block and socket, the two L-shaped blocks can be moved and connected with the socket, so as to position the plug block and the cross bar, and at the same time, it is convenient to disassemble the cross bar, replace the clamps of different specifications, and position the steel meshes of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The overall structural diagram of the robot steel mesh welding workstation provided for this application;

[0027] Figure 2A schematic side view of the partial structure of the robot steel mesh welding workstation provided in this application;

[0028] Figure 3 A schematic cross-sectional view of the protective mechanism of the robot steel mesh welding workstation provided in this application;

[0029] Figure 4 Schematic diagram of the protective cover and 3D line laser camera of the robotic steel mesh welding workstation provided for this application;

[0030] Figure 5 A schematic diagram of the clamping mechanism of the robot steel mesh welding workstation provided for this application;

[0031] Figure 6 Schematic diagram of the disassembled clamping mechanism of the robotic steel mesh welding workstation provided for this application.

[0032] Indications in the figure: 1. Support table; 2. Industrial robot body; 3. Welding power supply; 4. Welding head; 5. Robot control cabinet; 6. Protection mechanism; 60. Protection cover; 61. 3D line laser camera; 62. First electric push rod; 63. Dust hood; 64. Hose; 65. Dust box; 66. Exhaust fan; 67. Filter plate; 68. Activated carbon adsorption plate; 69. Connecting plate; 610. U-shaped sealing plate; 611, limit block; 7, clamping mechanism; 70, cross bar; 71, adjusting screw; 72, pressure rod; 73, plug block; 74, cross tube; 75, fixing block; 76, driving screw; 77, L-shaped block; 78, socket; 79, U-shaped block; 710, rotating rod; 711, through hole; 712, second electric push rod; 713, support plate; 714, sleeve plate; 715, support rail; 716, fastening bolt. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present invention.

[0034] As described in the background art, the traditional steel mesh welding is inefficient, and the welding slag generated during the welding process is easy to splash around, posing a threat to operators and the surrounding environment. The fume generated by welding also contains a large amount of harmful substances, polluting the working environment.

[0035] In order to solve this technical problem, the present invention provides a robot steel mesh welding workstation and method thereof, which are applied to the field of steel mesh processing.

[0036] Specifically, please refer to Figure 1 and Figure 3 A robot steel mesh welding workstation comprises a support platform 1, an industrial robot body 2 and a welding power source 3 are respectively arranged on one side of the support platform 1, a robot control cabinet 5 is arranged on the top of the welding power source 3, a welding head 4 is connected to one side of the industrial robot body 2, a protective mechanism 6 is connected to the surface of the industrial robot body 2, the protective mechanism 6 comprises a protective cover 60, the protective cover 60 is sleeved on the surface of the welding head 4, a 3D line laser camera 61 is connected to the inner wall of the protective cover 60, a first electric push rod 62 is connected to one side of the protective cover 60, one side of the first electric push rod 62 is connected to the industrial robot body 2, a dust hood 63 is inlaid and connected to the surface of the protective cover 60, a hose 64 is connected to the surface of the dust hood 63, a dust box 65 is connected to the side of the hose 64 away from the dust hood 63, and an exhaust fan 66 is connected to the bottom of the dust box 65.

[0037] By providing an industrial robot body 2, a welding head 4 and a 3D line laser camera 61, the steel mesh can be welded automatically, with a high degree of automation, thereby improving the processing efficiency of the steel mesh. The position of the protective cover 60 can be adjusted to shield and protect the welding slag generated during the welding process to prevent the welding slag from splashing. By providing a dust hood 63, a hose 64, a dust box 65 and an exhaust fan 66, the smoke generated during the welding process can be sucked into the inner cavity of the dust box 65, and the smoke can be filtered and purified to prevent the smoke from being directly discharged and polluting the working environment.

[0038] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0041] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A robot steel mesh welding workstation comprises a support platform 1, an industrial robot body 2 and a welding power source 3 are respectively arranged on one side of the support platform 1, a robot control cabinet 5 is arranged on the top of the welding power source 3, a welding head 4 is connected to one side of the industrial robot body 2, a protective mechanism 6 is connected to the surface of the industrial robot body 2, the protective mechanism 6 comprises a protective cover 60, the protective cover 60 is sleeved on the surface of the welding head 4, a 3D line laser camera 61 is connected to the inner wall of the protective cover 60, a first electric push rod 62 is connected to one side of the protective cover 60, one side of the first electric push rod 62 is connected to the industrial robot body 2, a dust hood 63 is inlaid and connected to the surface of the protective cover 60, a hose 64 is connected to the surface of the dust hood 63, a dust box 65 is connected to the side of the hose 64 away from the dust hood 63, and an exhaust fan 66 is connected to the bottom of the dust box 65.

[0042] By providing an industrial robot body 2, a welding head 4 and a 3D line laser camera 61, the steel mesh can be automatically welded, with a high degree of automation, thereby improving the processing efficiency of the steel mesh; by providing a first electric push rod 62 and a protective cover 60, the position of the protective cover 60 can be adjusted to shield and protect the welding slag generated during the welding process to avoid the welding slag splashing; by providing a dust hood 63, a hose 64, a dust box 65 and an exhaust fan 66, the smoke generated during the welding process can be sucked into the inner cavity of the dust box 65, and the smoke can be filtered and purified to avoid direct emission of smoke to pollute the working environment.

[0043] One side of the dust box 65 is connected to the industrial robot body 2 , and the inner cavity of the dust box 65 is respectively provided with a filter plate 67 and an activated carbon adsorption plate 68 , and one side of the filter plate 67 and the activated carbon adsorption plate 68 penetrates to the outside of the dust box 65 and is connected to a connecting plate 69 .

[0044] By setting the filter plate 67, the flue gas entering the inner cavity of the dust box 65 can be filtered to filter out small particles of impurities in the flue gas. By setting the activated carbon adsorption plate 68, the flue gas can be adsorbed and purified to adsorb toxic and harmful substances in the gas to protect the environment.

[0045] The top and bottom of the inner cavity of the dust box 65 are connected to a U-shaped sealing plate 610, the top and bottom of the filter plate 67 and the activated carbon adsorption plate 68 extend to the inner cavity of the U-shaped sealing plate 610, and a handle is fixedly connected to one side of the connecting plate 69.

[0046] By setting a U-shaped sealing plate 610, the top and bottom of the filter plate 67 and the activated carbon adsorption plate 68 are supported and positioned, and sealed at the same time, thereby improving the sealing performance and making the installation of the filter plate 67 and the activated carbon adsorption plate 68 more stable. By setting a handle, it is convenient to drive the connecting plate 69 to move, and it is convenient to pull the filter plate 67 and the activated carbon adsorption plate 68 out of the dust box 65 for disassembly and replacement.

[0047] The surface of the dust box 65 is connected to a limiting block 611 via a damping shaft, and one side of the limiting block 611 is in contact with the connecting plate 69 .

[0048] By providing the damping shaft and the limit block 611, the connection plate 69 is limited and supported to prevent the connection plate 69 from loosening and displacement.

[0049] Embodiment 2 further optimizes the robot steel mesh welding workstation provided in Embodiment 1. Specifically, Figure 5 and Figure 6 As shown, a clamping mechanism 7 is installed on the surface of the support platform 1, and the clamping mechanism 7 includes a cross bar 70, the top of which is connected with an adjusting screw 71, the bottom of which is connected to the bottom of the cross bar 70 and is connected with a pressure rod 72, and the adjusting screw 71 is threadedly connected to the cross bar 70.

[0050] By providing the adjusting screw 71 and the pressing rod 72, the height of the pressing rod 72 can be adjusted, so that the pressing rod 72 can better press and position the steel mesh.

[0051] A plug block 73 is connected to one side of the cross bar 70, and a cross tube 74 is sleeved on the outside of the plug block 73. A fixing block 75 is connected to the top of the cross tube 74. A driving screw 76 is fixedly connected to the surface of the fixing block 75. The driving screw 76 passes through the fixing block 75 and is movably connected to the fixing block 75. L-shaped blocks 77 are threadedly sleeved on both sides of the surface of the driving screw 76. A socket 78 is provided on the surface of the plug block 73. One side of the L-shaped block 77 passes through the cross tube 74 and extends to the inner cavity of the socket 78. The threads on both sides of the surface of the driving screw 76 have opposite rotation directions.

[0052] By setting the plug block 73, the cross tube 74, the fixed block 75, the driving screw 76, the L-shaped block 77 and the socket 78, the two L-shaped blocks 77 can be moved to engage with the socket 78, thereby positioning the plug block 73 and the cross bar 70, and at the same time, it is convenient to disassemble the cross bar 70, replace clamps of different specifications, and position steel meshes of different specifications.

[0053] A U-shaped block 79 is connected to one side of the transverse tube 74, a rotating rod 710 is connected through the surface of the U-shaped block 79, a through hole 711 for use with the rotating rod 710 is opened on the surface of the transverse tube 74, a second electric push rod 712 is connected to the bottom of the U-shaped block 79, a support plate 713 is connected to one side of the second electric push rod 712, and the top of the support plate 713 is connected to the transverse tube 74 through a rotating shaft.

[0054] By providing the U-shaped block 79 , the rotating rod 710 , the through hole 711 and the second electric push rod 712 , the cross tube 74 can be rotated, thereby driving the cross rod 70 to move, so as to facilitate the pressing operation of the steel mesh on the support platform 1 .

[0055] A sleeve plate 714 is connected to the surface of the second electric push rod 712 , a support rail 715 is connected to the surface of the sleeve plate 714 , and one side of the support rail 715 is connected to the support platform 1 .

[0056] By providing the support rail 715 to support the sleeve plate 714, the position of the sleeve plate 714 is adjusted, and then the position of the pressure rod 72 is adjusted, so as to facilitate the compression and positioning of different positions of the steel mesh.

[0057] A fastening bolt 716 is connected through one side of the sleeve plate 714 . One side of the fastening bolt 716 passes through the sleeve plate 714 and is connected to the support rail 715 . The fastening bolt 716 is threadedly connected to the sleeve plate 714 .

[0058] By providing the fastening bolts 716 , the sleeve plate 714 can be fixed on the support rail 715 , thereby improving the stability of the sleeve plate 714 .

[0059] The use process of the method for using the robot steel mesh welding workstation provided by the present invention is as follows:

[0060] Positioning: Place the steel mesh on the support platform, move the second electric push rod 712 to drive the sleeve plate 714 to move, and then drive the cross bar 70 and the pressure rod 72 to move, adjust the position of the pressure rod 72, rotate the fastening bolt 716 to be threadedly connected with the sleeve plate 714, so that the fastening bolt 716 is pressed against the support rail 715, the sleeve plate 714 is fixed, and then the second electric push rod 712 is positioned;

[0061] Pressing and holding: rotating the adjusting screw 71 and threading it with the cross bar 70, so that the adjusting screw 71 drives the pressing rod 72 to move vertically, and adjusts the height of the pressing rod 72. By controlling the second electric push rod 712 to run, the rotating rod 710 is driven to move vertically, and the rotating rod 710 drives one side of the cross tube 74 to rotate, and the other side of the cross tube 74 drives the adjusting screw 71 and the pressing rod 72 to move, so that the pressing rod 72 is pressed on the steel mesh, and the steel mesh is pressed and fixed;

[0062] Welding: The 3D line laser camera 61 scans the steel mesh and feeds the information back to the robot control cabinet 5. The robot control cabinet 5 analyzes and determines the welding position of the steel mesh, controls the operation of the industrial robot body 2 to drive the welding head 4 to move, and the welding head 4 performs welding processing on the welding position of the steel mesh;

[0063] Dust collection: by controlling the first electric push rod 62 to drive the protective cover 60 to move, the position of the protective cover 60 is adjusted, and the welding slag generated during the welding process is shielded and protected by the protective cover 60 to prevent the welding slag from splashing. By controlling the exhaust fan 66 to absorb gas, the fume generated during the welding process passes through the dust hood 63, the hose 64, the dust box 65, the filter plate 67 and the activated carbon adsorption plate 68 in sequence, and is finally discharged through the exhaust pipe of the exhaust fan 66. The impurity particles in the fume are filtered out by the filter plate 67, and the toxic and harmful substances in the fume are adsorbed by the activated carbon adsorption plate 68 to prevent the fume from polluting the working environment;

[0064] Disassembly: Rotate the limit block 611 to move it away from the connecting plate 69, pull the handle to drive the connecting plate 69 to move, and the connecting plate 69 drives the filter plate 67 and the activated carbon adsorption plate 68 to move, pull them out of the dust box 65, and disassemble and replace them.

[0065] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific embodiments, or to perform equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. A robot steel mesh welding workstation, characterized in that: The invention comprises a support platform (1), wherein an industrial robot body (2) and a welding power source (3) are respectively arranged on one side of the support platform (1), a robot control cabinet (5) is arranged on the top of the welding power source (3), a welding head (4) is connected to one side of the industrial robot body (2), a protective mechanism (6) is connected to the surface of the industrial robot body (2), and the protective mechanism (6) comprises a protective cover (60), wherein the protective cover (60) is sleeved on the surface of the welding head (4), and the inner surface of the protective cover (60) is A 3D line laser camera (61) is connected to the wall, a first electric push rod (62) is connected to one side of the protective cover (60), one side of the first electric push rod (62) is connected to the industrial robot body (2), a dust hood (63) is embedded on the surface of the protective cover (60), a hose (64) is connected to the surface of the dust hood (63), a dust box (65) is connected to the side of the hose (64) away from the dust hood (63), and an exhaust fan (66) is connected to the bottom of the dust box (65).

2. A robot steel mesh welding workstation according to claim 1, characterized in that: One side of the dust box (65) is connected to the industrial robot body (2); the inner cavity of the dust box (65) is provided with a filter plate (67) and an activated carbon adsorption plate (68), respectively; one side of the filter plate (67) and the activated carbon adsorption plate (68) penetrates to the outside of the dust box (65) and is connected to a connecting plate (69).

3. A robot steel mesh welding workstation according to claim 2, characterized in that: The top and bottom of the inner cavity of the dust collecting box (65) are both connected to a U-shaped sealing plate (610), the top and bottom of the filter plate (67) and the activated carbon adsorption plate (68) are both extended to the inner cavity of the U-shaped sealing plate (610), and a handle is fixedly connected to one side of the connecting plate (69).

4. A robot steel mesh welding workstation according to claim 3, characterized in that: The surface of the dust box (65) is connected to a limit block (611) via a damping shaft, and one side of the limit block (611) is in contact with a connecting plate (69).

5. The robot steel mesh welding workstation according to claim 1, characterized in that: A clamping mechanism (7) is installed on the surface of the support platform (1), and the clamping mechanism (7) comprises a cross bar (70), the top of the cross bar (70) is connected with an adjusting screw (71), the bottom of the adjusting screw (71) is connected to the bottom of the cross bar (70) and is connected with a pressure rod (72), and the adjusting screw (71) is threadedly connected to the cross bar (70).

6. A robot steel mesh welding workstation according to claim 5, characterized in that: One side of the cross bar (70) is connected to an insert block (73), the outer portion of the insert block (73) is sleeved with a cross tube (74), the top of the cross tube (74) is connected to a fixing block (75), the surface of the fixing block (75) is fixedly connected to a driving screw (76), the driving screw (76) passes through the fixing block (75) and is movably connected to the fixing block (75), both sides of the surface of the driving screw (76) are threadedly sleeved with L-shaped clamping blocks (77), the surface of the insert block (73) is provided with an insertion hole (78), one side of the L-shaped clamping block (77) passes through the cross tube (74) and extends to the inner cavity of the insertion hole (78), and the threads on both sides of the surface of the driving screw (76) are in opposite directions.

7. A robot steel mesh welding workstation according to claim 6, characterized in that: A U-shaped block (79) is connected to one side of the transverse tube (74); a rotating rod (710) is connected through the surface of the U-shaped block (79); a through hole (711) for use with the rotating rod (710) is provided on the surface of the transverse tube (74); a second electric push rod (712) is connected to the bottom of the U-shaped block (79); a support plate (713) is connected to one side of the second electric push rod (712); and a top of the support plate (713) is connected to the transverse tube (74) via a rotating shaft.

8. A robot steel mesh welding workstation according to claim 7, characterized in that: The surface of the second electric push rod (712) is connected to a sleeve plate (714), the surface of the sleeve plate (714) is connected to a support rail (715), and one side of the support rail (715) is connected to the support platform (1).

9. A robot steel mesh welding workstation according to claim 8, characterized in that: A fastening bolt (716) is connected through one side of the sleeve plate (714), one side of the fastening bolt (716) passes through the sleeve plate (714) and is connected to the support rail (715), and the fastening bolt (716) is threadedly connected to the sleeve plate (714).

10. A method for using a robot steel mesh welding workstation according to any one of claims 1 to 9, characterized in that: The following steps are involved: Pressing and holding: by controlling the second electric push rod (712) to drive the rotating rod (710) to move vertically, the steel mesh is pressed and fixed; Welding: The 3D line laser camera (61) scans the steel mesh and feeds back the information to the robot control cabinet (5). The robot control cabinet (5) analyzes and determines the welding position of the steel mesh, controls the operation of the industrial robot body (2) to drive the welding head (4) to move, and the welding head (4) performs welding processing on the welding position of the steel mesh; Dust collection: The welding slag generated during the welding process is shielded and protected by the protective cover (60), the exhaust fan (66) is controlled to absorb gas, the impurity particles in the smoke are filtered out by the filter plate (67), and the toxic and harmful substances in the smoke are adsorbed by the activated carbon adsorption plate (68), so as to prevent the smoke from polluting the working environment.

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