Robotic welding station for steel formwork

Abstract

The utility model discloses an embodiment of a kind of robot welding workstations of steel formwork, it includes: welding robot and at least two sets of material clamping device;At least two sets of material clamping device are around being located in welding robot side;The material clamping device includes material clamping base, first positioning component, second positioning component, third positioning component and rotary drive component;First positioning component, second positioning component and rotary drive component are located in material clamping base;Third positioning component is located in the output end of rotary drive component, and rotary drive component drives third positioning component rotation to approach or away from first positioning component;First positioning component is used to support the bottom steel sheet of positioning steel formwork;Second positioning component is used to clamp the side steel sheet of positioning steel formwork;Third positioning component is used to press down the bottom steel sheet of positioning steel formwork. It aims at solving the problem of low production efficiency, difficult to guarantee welding quality and high labor cost.

Description

Technical Field

[0001] This utility model relates to the field of steel formwork manufacturing technology, and in particular to a robotic welding workstation for steel formwork. Background Technology

[0002] Steel formwork is made of welded bottom and side steel plates and is used as a formwork for concrete molding. It features high strength, high rigidity, a smooth surface, and reusability, making it an upgraded alternative to traditional wooden formwork. Steel formwork has extremely wide applications, covering almost all civil engineering projects that require concrete pouring. Currently, the production of steel formwork largely relies on manual welding, which is inefficient, has significant capacity bottlenecks, and suffers from poor welding quality and inconsistent results. Furthermore, the harsh working environment in steel formwork production easily leads to occupational health problems and high safety risks, causing labor costs for steel formwork production to continue to rise. Utility Model Content

[0003] The purpose of this invention is to propose a robotic welding workstation for steel templates, which aims to solve the problems of low production efficiency, difficulty in ensuring welding quality, and high labor costs in the existing technology.

[0004] To achieve one or more of the above objectives or other objectives, this utility model proposes a robotic welding workstation for steel formwork. The robotic welding workstation for steel formwork includes: a welding robot and at least two sets of clamping devices; the at least two sets of clamping devices are arranged around the welding robot. The clamping device includes a clamping base, a first positioning component, a second positioning component, a third positioning component, and a rotary drive component; The first positioning component, the second positioning component, and the rotary drive component are all disposed on the clamping base; The third positioning component is located at the output end of the rotary drive component, and the rotary drive component drives the third positioning component to rotate closer to or away from the first positioning component. The first positioning component is used to support the bottom steel plate of the positioning steel template; The second positioning component is used to clamp the side steel plate of the positioning steel template; The third positioning component is used to press down the bottom steel plate of the positioning steel template.

[0005] In some embodiments of the robotic welding workstation for steel templates of this utility model, the rotary drive assembly includes a rotary base plate, a first rotary frame, a second rotary frame, a rotary arm, and a rotary drive component; The rotating base plate is disposed on the clamping base; The first rotating frame and the second rotating frame are spaced apart on the rotating base plate; One end of the rotating arm is rotatably mounted on the first rotating frame, the rotating drive is mounted on the second rotating frame, and the output end of the rotating drive is connected to one end of the rotating arm; The third positioning component is located at the other end of the rotating arm.

[0006] In some embodiments of the robotic welding workstation for steel formwork of this utility model, the rotary drive assembly further includes an auxiliary pull shaft, a first auxiliary pull member, and a second auxiliary pull member; The auxiliary pull shaft is located at the output end of the rotary drive component; One end of the first auxiliary pull member and one end of the second auxiliary pull member are rotatably mounted on the auxiliary pull shaft; The other end of the first auxiliary pull member is rotatably mounted on the first rotating frame, and the other end of the second auxiliary pull member is rotatably mounted on the rotating arm.

[0007] In some embodiments of the robotic welding workstation for steel templates of this utility model, the second positioning component includes a side fixing component, a side sliding positioning component, and an advance / retreat driving component; The side fixing component and the forward / backward driving component are spaced apart from the clamping base; The side-slip positioning component is located at the output end of the forward and backward driving component; The forward / backward driving component drives the side-sliding positioning component to move closer to or away from the side-fixed positioning component; The side fixing component is used to clamp the side steel plate on one side of the positioning bottom steel plate; The side-sliding positioning component is used to clamp the side steel plate on the other side of the positioning bottom steel plate.

[0008] In some embodiments of the robotic welding workstation for steel templates of this utility model, the side fixing component includes a side fixing base and a side fixing clamp; the side sliding positioning component includes a side sliding base and a side sliding clamp; The side-fixing base is disposed on the clamping base, the side-fixing clamp is disposed on the side-fixing base, and the side-fixing base is provided with a shrinkage mold through hole; The side-sliding base is located at the output end of the forward and backward driving component, and the side-sliding clamp is located on the side-sliding base; One end of the first positioning component is disposed on the side sliding base, and the other end of the first positioning component passes through the shrink mold through hole; The forward and backward driving component drives the side sliding base to slide the first positioning component within the mold hole.

[0009] In some embodiments of the robotic welding workstation for steel templates of this utility model, both the side-fixing clamp and the side-sliding clamp include a side suction plate, a side-holding lifting drive component, and a side-holding plate; The side suction plate and the side holding lifting drive of the side-fixed clamp are both located on the side-fixed base; the side suction plate and the side holding lifting drive of the side-sliding clamp are both located on the side-sliding base. The side holding plate is located at the output end of the side holding lifting drive component. The side suction plate is used to magnetically connect the side steel plate. The side holding lifting drive component drives the side holding plate to close and connect with the side suction plate to form a side holding area. The side holding area is used to clamp the side steel plate.

[0010] In some embodiments of the robotic welding workstation for steel templates of this utility model, both the side-fixing clamp and the side-sliding clamp further include a side-pressure lifting drive and a side-pressure component; The side-pressure lifting drive of the side-fixing clamp is disposed on the side-fixing base; the side-pressure lifting drive of the side-sliding clamp is disposed on the side-sliding base; The side pressure member is located at the output end of the side pressure lifting drive member. The side pressure lifting drive member drives the side pressure member to close and connect with the first positioning component to form a side pressure area. The side pressure area is used to press the side steel plate.

[0011] In some embodiments of the robotic welding workstation for steel templates of this utility model, both the side-fixing clamp and the side-sliding clamp further include a first blocking member, which is disposed on the clamping base and located at an opening in the side-holding area; The blocking direction of the first barrier is perpendicular to the clamping direction of the side holding area and the pressing direction of the side pressing area.

[0012] In some embodiments of the robotic welding workstation for steel templates of this utility model, the first positioning component includes a sliding plate and a first magnet. The first magnet is embedded in the sliding plate, one side of the sliding plate is disposed on the side sliding base, and the other side of the sliding plate passes through the mold through hole. The first magnet is used to magnetically connect the bottom steel plate.

[0013] In some embodiments of the robotic welding workstation for steel templates of this utility model, the third positioning component and the first positioning component enclose a pressing area, which is used to press the positioning bottom steel plate; The first positioning component further includes a second barrier; the second barrier is disposed on the clamping base, the second barrier is located at an opening of the pressing area, the blocking direction of the second barrier is perpendicular to the pressing direction of the pressing area, and perpendicular to the distribution direction of the side fixing component and the side sliding positioning component.

[0014] The present invention has the following beneficial effects: The robotic welding workstation for steel formwork proposed in this utility model utilizes at least two sets of clamping devices and a welding robot, reducing the downtime of the welding robot caused by the clamping devices during loading and unloading, thus improving production efficiency. Furthermore, the first positioning component combined with the third positioning component and the rotary drive component is used to define the position of the bottom steel plate of the steel formwork, and the second positioning component is used to define the position of the side steel plates of the steel formwork, thereby improving the welding quality of the steel formwork.

[0015] In summary, the robotic welding workstation for steel formwork of this utility model not only improves production efficiency while ensuring welding quality, but also reduces production labor costs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] in: Figure 1 This utility model relates to a steel template that requires welding. Figure 2 This is a schematic diagram of the structure of the robotic welding workstation for steel templates in one embodiment of the present invention; Figure 3 This is a schematic diagram of the opening state of the clamping device of the robotic welding workstation for steel templates in one embodiment of the present invention. Figure 4 This is a schematic diagram of the closing state of the clamping device of the robotic welding workstation for steel templates in one embodiment of the present invention. Figure 5 for Figure 4 A magnified schematic diagram of the partial structure at point A in the middle; Figure 6 This is a schematic diagram of the combined structure of the first positioning component and the second positioning component of the robotic welding workstation for steel template in one embodiment of the present invention. Figure 7 for Figure 6 A partial structural diagram; Figure 8 This is a schematic diagram of the open state of the rotary drive assembly of the robotic welding workstation for steel templates in one embodiment of the present invention. Figure 9 This is a structural schematic diagram of the closed state of the rotary drive component of the robotic welding workstation for steel templates in one embodiment of the present invention.

[0018] The image is labeled with: 10. Welding robot; 11. Joint component; 12. Welding gun; 20. Clamping device; 21. Clamping base; 22. First positioning component; 221. Sliding plate; 222. First magnet; 223. Second barrier component; 23. Second positioning component; 231. Side fixing component; 2311. Side fixing base; 23111. Die-shrinking perforation; 2312. Side fixing fixture; 232. Side sliding positioning component; 2321. Side sliding base; 2322. Side sliding fixture; 233. Forward and backward driving component; 2331. Forward and backward driving component; 2332. Forward and backward guide rail; 2301. Side suction plate; 2 3011, Second magnet; 2302, Side-holding lifting drive; 2303, Side-holding plate; 2304, Side-pressing lifting drive; 2305, Side-pressing component; 2306, First barrier; 24, Third positioning assembly; 241, Connecting support plate; 242, Lower pressure plate; 25, Rotation drive assembly; 251, Rotating base plate; 252, First rotating frame; 253, Second rotating frame; 254, Rotating arm; 255, Rotation drive; 256, Auxiliary pull shaft; 257, First auxiliary pull component; 258, Second auxiliary pull component; 100, Steel template; 110, Bottom steel plate; 120, Side steel plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figures 1 to 9 The first embodiment of this utility model proposes a robotic welding workstation for steel formwork. The robotic welding workstation for steel formwork includes: a welding robot 10 and at least two sets of clamping devices 20; the at least two sets of clamping devices 20 are arranged around the welding robot 10. The clamping device 20 includes a clamping base 21, a first positioning component 22, a second positioning component 23, a third positioning component 24, and a rotary drive component 25; The first positioning component 22, the second positioning component 23, and the rotary drive component 25 are all disposed on the clamping base 21; The third positioning component 24 is located at the output end of the rotary drive component 25, and the rotary drive component 25 drives the third positioning component 24 to rotate closer to or away from the first positioning component 22. The first positioning component 22 is used to support the bottom steel plate 110 of the positioning steel template 100; The second positioning component 23 is used to clamp the side steel plate 120 of the positioning steel template 100; The third positioning component 24 is used to press down the bottom steel plate 110 of the positioning steel template 100.

[0021] In this embodiment, the operator places the bottom steel plate 110 of the steel template 100 on the first positioning component 22 and the side steel plate 120 of the steel template 100 in the second positioning component 23, aligning the bottom steel plate 110 with the side steel plate 120. Then, the rotation drive component 25 drives the third positioning component 24 to close onto the first positioning component 22, clamping the bottom steel plate 110 between the first positioning component 22 and the third positioning component 24, thus completing the positioning of the steel template 100. The welding robot 10 performs welding processing on the steel template 100 positioned by the current clamping device 20, while the other clamping device 20 is in a loading or unloading state. Once the steel template 100 in the current clamping device 20 has been welded, the steel template 100 in the other clamping device 20 can be welded, and this cycle continues until all steel templates 100 have been welded.

[0022] The use of welding robot 10 to replace manual welding effectively protects the safety and health of workers. It can complete welding of complex spatial trajectories through programming, and is particularly suitable for welding irregular steel templates 100.

[0023] By switching between dual-station or multi-station welding fixtures, the welding robot 10 can perform welding operations at one station while the operator can unload and load materials at the other stations. This avoids wasting time waiting idly by the welding robot 10 and effectively improves its production efficiency. Furthermore, the first positioning component 22, the second positioning component 23, and the third positioning component 24 enable the positioning of the steel template 100, thereby reducing welding errors caused by the displacement of the steel template 100.

[0024] The robotic welding workstation for steel formwork of this utility model not only improves production efficiency while ensuring welding quality, but also reduces production labor costs.

[0025] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figure 3 , Figure 4 , Figure 8 and Figure 9 The rotary drive assembly 25 includes a rotary base plate 251, a first rotary frame 252, a second rotary frame 253, a rotary arm 254, and a rotary drive component 255; The rotating base plate 251 is disposed on the clamping base 21; The first rotating frame 252 and the second rotating frame 253 are spaced apart from the rotating base plate 251; One end of the rotating arm 254 is rotatably mounted on the first rotating frame 252, the rotating drive 255 is mounted on the second rotating frame 253, and the output end of the rotating drive 255 is connected to one end of the rotating arm 254. The third positioning component 24 is located at the other end of the rotating arm 254.

[0026] In this embodiment, the rotating arm 254 is driven to rotate by the rotating drive component 255, so that the third positioning component 24 can rotate and close to the first positioning component 22 to clamp the positioning base plate, or rotate and open away from the first positioning component 22 to load and unload the steel template 100; and the first rotating frame 252 and the second rotating frame 253 are used to improve the rotational stability of the rotating arm 254.

[0027] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figure 3 , Figure 4 , Figure 8 and Figure 9 The rotary drive assembly 25 further includes an auxiliary pull shaft 256, a first auxiliary pull member 257, and a second auxiliary pull member 258; The auxiliary pull shaft 256 is located at the output end of the rotary drive component 255; One end of the first auxiliary pull member 257 and one end of the second auxiliary pull member 258 are rotatably mounted on the auxiliary pull shaft 256; The other end of the first auxiliary pull member 257 is rotatably disposed on the first rotating frame 252, and the other end of the second auxiliary pull member 258 is rotatably disposed on the rotating arm 254.

[0028] In this embodiment, when the drive rod of the rotary drive member 255 retracts, the auxiliary pull shaft 256 moves away from the first positioning component 22. One end of the first auxiliary pull member 257 and the second auxiliary pull member 258 are also pulled away from the first positioning component 22, causing the other end of the rotating arm 254 to also be pulled away from the first positioning component 22. This achieves the third positioning component 24 opening away from the first positioning component 22. When the third positioning component 24 is open to the first positioning component 22, the first auxiliary pull member 257 and the second auxiliary pull member 258 are intersecting and arranged together, forming a triangle with the vertical line.

[0029] When the drive rod of the rotary drive 255 extends, it causes the auxiliary pull shaft 256 to move closer to the first positioning component 22. One end of the first auxiliary pull member 257 and the second auxiliary pull member 258 are also pulled closer to the first positioning component 22, causing the other end of the rotating arm 254 to be pulled closer to the first positioning component 22, thus realizing that the third positioning component 24 closes to the first positioning component 22. When the third positioning component 24 closes to the first positioning component 22, the first auxiliary pull member 257 and the second auxiliary pull member 258 are arranged in parallel and stacked, perpendicular to the clamping base 21.

[0030] By utilizing the auxiliary pull shaft 256, the first auxiliary pull member 257, and the second auxiliary pull member 258, the rotational stability of the rotating arm 254 is further improved, preventing the movement and offset of the third positioning component 24 from affecting the loading and unloading of the steel template 100, or affecting the positioning function of the third positioning component 24 on the steel template 100, thereby affecting the welding quality of the steel template 100.

[0031] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figures 2 to 7 The second positioning component 23 includes a side fixing component 231, a side sliding positioning component 232, and an advance / retreat driving component 233; The side fixing component 231 and the forward / backward driving component 233 are spaced apart from the clamping base 21; The side-slip positioning component 232 is located at the output end of the forward and backward driving component 233; The forward / backward driving component 233 drives the side-sliding positioning component 232 to move closer to or away from the side-fixed positioning component 231; The side fixing component 231 is used to clamp the side steel plate 120 on one side of the positioning bottom steel plate 110; The side-sliding positioning component 232 is used to clamp the side steel plate 120 on the other side of the positioning bottom steel plate 110.

[0032] In this embodiment, the side fixing component 231 and the side sliding positioning component 232 respectively clamp the side steel plates 120 on both sides of the positioning base steel plate 110, so that the welding robot 10 can perform welding processing on the base steel plate 110 and any one of the side steel plates 120. The forward and backward driving component 233 is used to move the side sliding positioning component 232 closer to or further away from the side fixing component 231, so as to adjust the position of the side sliding positioning component 232 relative to the side fixing component 231 according to the different specifications and sizes of the steel template 100, so as to meet the positioning and placement of different models of steel template 100.

[0033] Furthermore, the forward / backward driving component 233 includes a forward / backward driving element 2331 and a forward / backward guide rail 2332; the forward / backward driving element 2331 and the forward / backward guide rail 2332 are disposed on the clamping base 21, and the side-sliding positioning component 232 and the first positioning component 22 are both disposed on the output end of the forward / backward driving element 2331 and the slider of the forward / backward guide rail 2332. This enables stable movement of the side-sliding positioning component 232 and the first positioning component 22.

[0034] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figures 2 to 6 The side fixing component 231 includes a side fixing base 2311 and a side fixing clamp 2312; the side sliding positioning component 232 includes a side sliding base 2321 and a side sliding clamp 2322. The side-fixing base 2311 is disposed on the clamping base 21, the side-fixing clamp 2312 is disposed on the side-fixing base 2311, and the side-fixing base 2311 is provided with a shrinkage through hole 23111; The side-sliding base 2321 is located at the output end of the forward and backward driving component 233, and the side-sliding clamp 2322 is located on the side-sliding base 2321; One end of the first positioning component 22 is disposed on the side sliding base 2321, and the other end of the first positioning component 22 passes through the shrinking mold through hole 23111; The forward and backward driving component 233 drives the side sliding base 2321 to move the first positioning component 22 into the shrink mold through hole 23111.

[0035] Specifically, the clamping area is formed by the side-fixing clamp 2312, the first positioning component 22, and the side-sliding clamp 2322.

[0036] In this embodiment, the side steel plates 120 on both sides of the fixed bottom steel plate 110 are clamped by the side fixing clamp 2312 and the side sliding clamp 2322 respectively; the space size of the clamping area is adjusted by the forward and backward driving component 233 combined with the shrinking die through hole 23111 to meet the positioning and placement of steel templates 100 of different specifications and sizes.

[0037] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figures 2 to 6 Both the side-fixing clamp 2312 and the side-sliding clamp 2322 include a side suction plate 2301, a side-holding lifting drive 2302, and a side-holding plate 2303; The side suction plate 2301 and the side holding lifting drive 2302 of the side fixing clamp 2312 are both located on the side fixing base 2311; the side suction plate 2301 and the side holding lifting drive 2302 of the side sliding clamp 2322 are both located on the side sliding base 2321. The side holding plate 2303 is disposed at the output end of the side holding lifting drive 2302. The side suction plate 2301 is used to magnetically connect the side steel plate 120. The side holding lifting drive 2302 drives the side holding plate 2303 to close and connect with the side suction plate 2301 to form a side holding area. The side holding area is used to clamp the side steel plate 120.

[0038] In this embodiment, the side suction plate 2301 is used to magnetically connect the side steel plate 120 to achieve the pre-positioning of the side steel plate 120. Combined with the side holding lifting drive 2302 and the side holding plate 2303, the side steel plate 120 is clamped and fixed, and the side steel plate 120 is conveniently loaded and unloaded from the side holding area.

[0039] Specifically, the side suction plate 2301 is provided with a second magnet 23011 for magnetically connecting the side steel plate 120.

[0040] Furthermore, the side holding plate 2303 is provided with a mating groove, which is fitted into the surface of the side steel plate 120.

[0041] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figures 2 to 7 The side-fixing clamp 2312 and the side-sliding clamp 2322 both include a side-pressure lifting drive 2304 and a side-pressure component 2305; The side-pressure lifting drive 2304 of the side-fixing clamp 2312 is disposed on the side-fixing base 2311; the side-pressure lifting drive 2304 of the side-sliding clamp 2322 is disposed on the side-sliding base 2321; The side pressure member 2305 is located at the output end of the side pressure lifting drive member 2304. The side pressure lifting drive member 2304 drives the side pressure member 2305 to close and connect with the first positioning component 22 to form a side pressure area. The side pressure area is used to press the side steel plate 120.

[0042] In this embodiment, the side pressing component 2305, in conjunction with the first positioning component 22, positions the side steel plate 120 within the side pressing area, thereby pressing the side steel plate 120 onto the bottom steel plate 110 in the vertical direction; and the side pressing lifting drive component 2304 facilitates switching between the loading and unloading mode of the side steel plate 120 and the positioning mode of the side steel plate 120.

[0043] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figures 2 to 7 The side-fixing clamp 2312 and the side-sliding clamp 2322 both include a first blocking member 2306, which is disposed on the clamping base 21 and is located at an opening in the side-holding area. The blocking direction of the first barrier 2306 is perpendicular to the clamping direction of the side holding area and the pressing direction of the side pressing area.

[0044] In this embodiment, the first barrier 2306 is used to limit the position of the side steel plate 120 in the horizontal longitudinal direction; the side pressure zone is used to limit the position of the side steel plate 120 in the horizontal transverse direction; and the side pressure zone is used to limit the position of the side steel plate 120 in the vertical direction, so as to improve the placement stability of the side steel plate 120 and improve the welding quality of the steel template 100.

[0045] Furthermore, at least two side fixing components 231 are provided, and the at least two side fixing components 231 are arranged in an intermittent array; at least two side sliding positioning components 232 are provided, and the at least two side sliding positioning components 232 are arranged in an intermittent array; in order to improve the stability of the position limitation of the side steel plate 120.

[0046] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figures 2 to 7 The first positioning component 22 includes a slide plate 221 and a first magnet 222. The first magnet 222 is embedded in the slide plate 221. One side of the slide plate 221 is disposed on the side sliding base 2321, and the other side of the slide plate 221 passes through the shrinking die through hole 23111. The first magnet 222 is used to magnetically connect the bottom steel plate 110.

[0047] In this embodiment, the bottom steel plate 110 is pre-positioned using the sliding plate 221 and the first magnet 222, and the bottom steel plate 110 is clamped and positioned using the third positioning component 24, thereby further improving the welding quality of the steel template 100.

[0048] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figures 2 to 7 The third positioning component 24 and the first positioning component 22 enclose a pressing area, which is used to press the positioning bottom steel plate 110. The first positioning component 22 further includes a second barrier 223; the second barrier 223 is disposed on the clamping base 21, the second barrier 223 is located at an opening of the pressing area, the blocking direction of the second barrier 223 is perpendicular to the pressing direction of the pressing area, and perpendicular to the distribution direction of the side fixing component 231 and the side sliding positioning component 232.

[0049] In this embodiment, the second barrier 223 is used to limit the position of the bottom steel plate 110 in the horizontal longitudinal direction; combined with the side fixing component 231 and the side sliding positioning component 232, the position of the bottom steel plate 110 is limited in the horizontal transverse direction; the pressing area is used to limit the position of the bottom steel plate 110 in the vertical direction, so as to improve the placement stability of the bottom steel plate 110 and further improve the welding quality of the steel template 100.

[0050] Furthermore, both the first magnet 222 and the second magnet 23011 are connected to a power supply. When needed, the first magnet 222 and the second magnet 23011 are energized, so that the first magnet 222 and the second magnet 23011 acquire magnetism and magnetically connect to the corresponding positions of the steel template 100.

[0051] In some embodiments of the robotic welding workstation for steel formwork of this utility model, reference is made to... Figures 2 to 7 The third positioning component 24 includes a connecting support plate 241 and two lower pressure plates 242. The connecting support plate 241 is connected to the rotating arm 254, and the two lower pressure plates 242 are slidably disposed at both ends of the connecting support plate 241. The lower pressure plates 242 are used to press down on the bottom steel plate 110 of the positioning steel template 100. By sliding the two lower pressure plates 242, the distance between the two lower pressure plates 242 can be adjusted to facilitate pressing down on bottom steel plates 110 of different widths.

[0052] In some embodiments of the robotic welding workstation for steel templates of this utility model, the welding robot 10 includes multiple joints 11 and a welding gun 12, enabling the welding gun 12 to perform multi-angle offset, lateral translation, longitudinal translation, and lifting movements. This facilitates the welding robot 10 in performing welding operations on streetlight poles.

[0053] Furthermore, the welding robot 10 also includes a laser scanning sensor for scanning the path of the weld seam on the street light pole, accurately locating the weld seam position, and improving welding accuracy.

[0054] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A robotic welding workstation for steel formwork, characterized in that, include: A welding robot and at least two sets of clamping devices; the at least two sets of clamping devices are arranged around the welding robot; The clamping device includes a clamping base, a first positioning component, a second positioning component, a third positioning component, and a rotary drive component; The first positioning component, the second positioning component, and the rotary drive component are all disposed on the clamping base; The third positioning component is located at the output end of the rotary drive component, and the rotary drive component drives the third positioning component to rotate closer to or away from the first positioning component. The first positioning component is used to support the bottom steel plate of the positioning steel template; The second positioning component is used to clamp the side steel plate of the positioning steel template; The third positioning component is used to press down the bottom steel plate of the positioning steel template.

2. The robotic welding workstation for steel formwork according to claim 1, characterized in that, The rotary drive assembly includes a rotary base plate, a first rotary frame, a second rotary frame, a rotary arm, and a rotary drive component; The rotating base plate is disposed on the clamping base; The first rotating frame and the second rotating frame are spaced apart on the rotating base plate; One end of the rotating arm is rotatably mounted on the first rotating frame, the rotating drive is mounted on the second rotating frame, and the output end of the rotating drive is connected to one end of the rotating arm; The third positioning component is located at the other end of the rotating arm.

3. The robotic welding workstation for steel formwork according to claim 2, characterized in that, The rotary drive assembly also includes an auxiliary pull shaft, a first auxiliary pull member, and a second auxiliary pull member; The auxiliary pull shaft is located at the output end of the rotary drive component; One end of the first auxiliary pull member and one end of the second auxiliary pull member are rotatably mounted on the auxiliary pull shaft; The other end of the first auxiliary pull member is rotatably mounted on the first rotating frame, and the other end of the second auxiliary pull member is rotatably mounted on the rotating arm.

4. The robotic welding workstation for steel formwork according to any one of claims 1-3, characterized in that, The second positioning component includes a side fixing component, a side sliding positioning component, and a forward and backward driving component; The side fixing component and the forward / backward driving component are spaced apart from the clamping base; The side-slip positioning component is located at the output end of the forward and backward driving component; The forward / backward driving component drives the side-sliding positioning component to move closer to or away from the side-fixed positioning component; The side fixing component is used to clamp the side steel plate on one side of the positioning bottom steel plate; The side-sliding positioning component is used to clamp the side steel plate on the other side of the positioning bottom steel plate.

5. The robotic welding workstation for steel formwork according to claim 4, characterized in that, The side-fixing component includes a side-fixing base and a side-fixing clamp; the side-sliding positioning component includes a side-sliding base and a side-sliding clamp; The side-fixing base is disposed on the clamping base, the side-fixing clamp is disposed on the side-fixing base, and the side-fixing base is provided with a shrinkage mold through hole; The side-sliding base is located at the output end of the forward and backward driving component, and the side-sliding clamp is located on the side-sliding base; One end of the first positioning component is disposed on the side sliding base, and the other end of the first positioning component passes through the shrink mold through hole; The forward and backward driving component drives the side sliding base to slide the first positioning component within the mold hole.

6. The robotic welding workstation for steel formwork according to claim 5, characterized in that, Both the side-fixing clamp and the side-sliding clamp include a side suction plate, a side-holding lifting drive component, and a side holding plate; The side suction plate and the side holding lifting drive of the side-fixed clamp are both located on the side-fixed base; the side suction plate and the side holding lifting drive of the side-sliding clamp are both located on the side-sliding base. The side holding plate is located at the output end of the side holding lifting drive component. The side suction plate is used to magnetically connect the side steel plate. The side holding lifting drive component drives the side holding plate to close and connect with the side suction plate to form a side holding area. The side holding area is used to clamp the side steel plate.

7. The robotic welding workstation for steel formwork according to claim 6, characterized in that, Both the side-fixing clamp and the side-sliding clamp further include a side-pressure lifting drive and a side-pressure component; The side-pressure lifting drive of the side-fixing clamp is disposed on the side-fixing base; the side-pressure lifting drive of the side-sliding clamp is disposed on the side-sliding base; The side pressure member is located at the output end of the side pressure lifting drive member. The side pressure lifting drive member drives the side pressure member to close and connect with the first positioning component to form a side pressure area. The side pressure area is used to press the side steel plate.

8. The robotic welding workstation for steel formwork according to claim 7, characterized in that, Both the side-fixing clamp and the side-sliding clamp further include a first blocking member, which is disposed on the clamping base and located at an opening in the side-holding area. The blocking direction of the first barrier is perpendicular to the clamping direction of the side holding area and the pressing direction of the side pressing area.

9. The robotic welding workstation for steel formwork according to claim 5, characterized in that, The first positioning component includes a sliding plate and a first magnet. The first magnet is embedded in the sliding plate. One end of the sliding plate is disposed on the side sliding base, and the other end of the sliding plate passes through the shrinking mold hole. The first magnet is used to magnetically connect the bottom steel plate.

10. The robotic welding workstation for steel formwork according to any one of claims 5-9, characterized in that, The third positioning component and the first positioning component enclose a pressing area, which is used to press the positioning bottom steel plate; The first positioning component further includes a second barrier; the second barrier is disposed on the clamping base, the second barrier is located at an opening of the pressing area, the blocking direction of the second barrier is perpendicular to the pressing direction of the pressing area, and perpendicular to the distribution direction of the side fixing component and the side sliding positioning component.

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