A kind of I-beam transfer type welding clamping device

Abstract

The present invention discloses a welding clamping device for transporting I-beams, specifically related to the field of I-beam processing. It includes a welding robotic arm, at the bottom end of which is fixedly connected an auxiliary component, and at the right end of the auxiliary component is fixedly connected a first matching component. Two clamping components are slidably connected to the upper end of the first matching component. A correction component is arranged on the right side of the clamping components, and at one end where the two clamping components are close to each other is fixedly connected a first transmission component. For the welding clamping device for transporting I-beams of the present invention, by setting the vertical distances between two first correction columns, two second correction columns, and two third correction columns to gradually decrease, the overall I-beam can be corrected and transported. At the same time, it can also enable I-beams that have been stored for too long or have slightly deformed to restore their original shape and size, thereby restoring their structural stability and ensuring their normal use in buildings or other structures.

Description

Technical Field

[0001] The present invention relates to the field of I-beam processing, and particularly to a transfer type welding clamping device for I-beams. Background Art

[0002] With the rapid development of engineering fields such as construction, bridges, and railways, as a common building material, the welding and transfer of I-beams have become particularly important. During the welding process, the clamping of I-beams is a key step to ensure welding quality and safety. However, due to the weak clamping ability of traditional fixtures, the ability to stabilize I-beams is limited. Especially in long-track projects, the lateral pressure on the I-beam wall is very large, which requires the clamping device to have higher compressive resistance and stability.

[0003] Chinese Patent Publication No. CN109352238A provides a quickly adjustable I-beam welding tooling, including an iron metal platform and multiple clamping components. The platform is parallelly provided with linear grooves I and II that are convenient for adjusting the spacing of the horizontal parts of the I-beam; and the L-shaped brackets I for supporting the horizontal parts of the I-beam are adsorbed and fixed by groove magnets; the welding parallelism quality of the left and right horizontal parts of the I-beam is ensured by a guide rod perpendicular to the groove magnets; the perpendicularity welding quality of the vertical part and the horizontal part of the I-beam is ensured by two L-shaped brackets II parallel to the linear grooves I and II; and clamping components I and II for downwardly pressing and fixing the I-beam are respectively installed on the outer sides of the L-shaped brackets I and II to solve the technical problems of the consistency of I-beam welding and assembly, and the quality assurance of welding perpendicularity and parallelism. The above literature is convenient and simple to operate; the tooling is convenient and fast to adjust, move, and position; it is economical, practical, and efficient; it can ensure welding quality; it is beneficial to reduce the labor intensity of workers; and it improves production efficiency. However, the above patent still has the following problems:

[0004] During the use of the above patent, if an I-beam that has been stored for too long or has been slightly deformed cannot be corrected, it is easy to generate clamping displacement when welding the bottom corner of the I-beam, which may lead to inaccurate welding during welding and further cause instability of the component. Summary of the Invention

[0005] The main purpose of the present invention is to provide a transfer type welding clamping device for I-beams, which can effectively solve the problem that an I-beam that has been stored for too long or has been slightly deformed cannot be corrected.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is:

[0007] A transfer welding clamping device for I-beams comprises a welding robot arm, wherein an auxiliary component is fixedly connected to the bottom end of the welding robot arm, a matching component is fixedly connected to the right end of the auxiliary component, two clamping components are slidably connected to the upper end of the matching component, a correction component is arranged on the right side of the clamping component, and a transmission component is fixedly connected to one end of the two clamping components close to each other.

[0008] Preferably, the clamping assembly includes two shells one, the middle part of the two shells one is provided with a guide groove two, the inner surfaces of the two guide grooves two are slidably connected to two chucks, the ends of the two groups of chucks close to each other are fixedly connected to a stabilizing assembly, the outer surfaces of the two shells one are fixedly connected to half teeth, and the two half teeth are slidably connected to the corresponding matching assembly one.

[0009] Preferably, the transmission assembly 1 includes two guide tubes 1, the right ends of the two guide tubes 1 are fixedly connected to the left end of the right shell 1, the left sides of the inner surfaces of the two guide tubes 1 are slidably connected with guide tubes 2, the left ends of the two guide tubes 2 are fixedly connected to the right ends of the two left shells 1, and the two guide tubes 1 and the two guide tubes 2 are rotatably connected with a rotating column at one end that is close to each other.

[0010] Preferably, the stabilizing component includes guide tube three, the right ends of the two guide tubes three are fixedly connected to the bottom of the left end of the right chuck, the left sides of the inner surfaces of the two guide tubes three are slidably connected with guide tube four, the left ends of the two guide tube four are fixedly connected to the bottom of the right end of the left chuck, the bottom end of the guide tube four located at the left rear part and the bottom end of the guide tube three at the right front part are rotatably connected to a rotating rod three, and the bottom end of the guide tube three located at the right rear part and the bottom end of the guide tube four at the left front part are rotatably connected to a rotating rod two.

[0011] Preferably, the correction component includes an outer shell, the inner cavity of the outer shell is rotatably connected to a rolling component, the left bottom end of the outer shell is fixedly connected to two guide rails, the rear end of the outer shell is fixedly connected to a support block, the upper end of the support block is fixedly connected to a motor, the output end of the motor is fixedly connected to the rolling component through a coupling, the rear end of the rolling component is fixedly connected to a transmission wheel 1, the two transmission wheels 1 are commonly wound and connected with a transmission belt, the rear part of the rolling component at the bottom right end is fixedly connected to a gear 1, and the upper side of the gear 1 is meshed with a gear 2.

[0012] Preferably, the rolling assembly includes six rotating rods 1, the outer surfaces of the two rotating rods 1 located on the right side are fixedly connected with a correction column 1, the outer surfaces of the two rotating rods 1 located in the middle are fixedly connected with a correction column 2, the outer surfaces of the two rotating rods 1 located on the left side are fixedly connected with two correction columns 3, and the outer surfaces of the two correction columns 1, the two correction columns 2 and the two correction columns 3 are all provided with a guide groove 1.

[0013] Preferably, the first mating component includes two semi-circular discs. Guide grooves three are formed in the middle of the upper ends of the two semi-circular discs. A first transmission pipe is rotatably connected to the bottom of the left end of the semi-circular disc on the right side. A third gear is fixedly connected to the right end of the first transmission pipe. A second transmission pipe is slidably connected to the left inner surface of the first transmission pipe. A fourth gear is fixedly connected to the left end of the second transmission pipe. Two symmetrically arranged first fixing rods are fixedly connected to the middle of the left end of the semi-circular disc on the left side. The left ends of the two first fixing rods are fixedly connected to the right end of the auxiliary component. A connecting rod is fixedly connected to the middle of the left end of the fourth gear.

[0014] Preferably, the auxiliary component includes a second housing. A second mating component is formed on the right side of the second housing. A second transmission component is fixedly connected to the bottom end of the second housing. The output end of the second transmission component is fixedly connected to the connecting rod. A fixing block is fixedly connected to the bottom right side of the second housing. A limiting block is slidably connected to the inner cavity of the second mating component. A threaded rod is fixedly connected to the right end of the limiting block. An electromagnet is rotatably connected to the front end of the threaded rod.

[0015] Preferably, the second transmission component includes a servo motor. A number of second fixing rods are fixedly connected to the front and rear ends of the servo motor. An output end of the servo motor is fixedly connected to a third transmission wheel. A fourth transmission wheel is arranged above the third transmission wheel. A belt is wound around and connected to the third transmission wheel and the fourth transmission wheel together.

[0016] Preferably, the second mating component includes a first groove. A second groove communicating with the first groove is formed on the left side of the first groove. A third groove matching with the fourth transmission wheel is formed in the middle of the second groove. A fourth guide groove matching with the limiting block is formed on the left side of the second groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] By setting the gradually decreasing vertical distances between the two first correcting columns, the two second correcting columns and the two third correcting columns, the overall I-beam can be corrected and conveyed. At the same time, the I-beams that have been stored for too long or have been slightly deformed can be restored to their original shape and size, thereby restoring their structural stability and ensuring their normal use in buildings or other structures.

[0019] Furthermore, by setting the internal structure of the stabilizing component in a cross manner, while clamping the I-beam, the weight of the I-beam can be prevented from bending the rotating column, so that the rotating column can play a supporting role. Further, by setting the third rotating rod and the second rotating rod in a cross arrangement, the four chucks can be synchronously clamped or synchronously released, which helps to reduce errors caused by improper operation or time difference, thereby improving the processing accuracy.

[0020] Furthermore, by setting the limit block to cooperate with the guide groove 4, when the electromagnet assists the operator in welding, the threaded rod can move to the right, thus playing a role in assisting welding. Further, by setting the gear 3 and the gear 4, synchronous clamping or releasing can be carried out, thereby avoiding the structural deformation or damage caused by uneven force on the I-beam after calibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the overall structure of the present invention;

[0022] Figure 2 Schematic diagram of another perspective of the overall structure of the present invention;

[0023] Figure 3 Schematic diagram of the overall structure of the correction component of the present invention;

[0024] Figure 4 Schematic diagram of the overall structure of the rolling component of the present invention;

[0025] Figure 5 Schematic diagram of the overall structure of the clamping component of the present invention;

[0026] Figure 6 Schematic diagram of the overall structure of the stability component of the present invention;

[0027] Figure 7 Schematic diagram of the overall structure of the cooperation component 1 of the present invention;

[0028] Figure 8 Schematic diagram of the overall structure of the auxiliary component of the present invention;

[0029] Figure 9 Schematic diagram of the overall structure of the cooperation component 2 of the present invention;

[0030] Figure 10 Schematic diagram of the overall structure of the transmission component 2 of the present invention.

[0031] In the figure: 1, welding robotic arm; 2, correction component; 21, housing; 22, rolling component; 221, first rotating rod; 222, first correction column; 223, first guiding groove; 224, second correction column; 225, third correction column; 23, guide rail; 24, first transmission wheel; 25, transmission belt; 26, first gear; 27, bearing block; 28, motor; 29, second gear; 3, clamping component; 31, first housing; 32, chuck; 33, second guiding groove; 34, semi-tooth; 4, first transmission component; 41, first guiding tube; 42, second guiding tube; 43, rotating column; 44, stabilizing component; 441, third guiding tube; 442, fourth guiding tube; 443, second rotating rod; 444, third rotating rod; 5, first matching component; 51, semi-moon disc; 52, third guiding groove; 53, third gear; 54, first transmission tube; 55, second transmission tube; 56, fourth gear; 57, first fixing rod; 58, connecting rod; 6, auxiliary component; 61, second housing; 62, second transmission component; 621, servo motor; 622, second fixing rod; 623, third transmission wheel; 624, belt; 625, fourth transmission wheel; 63, fixing block; 64, second matching component; 641, first groove; 642, second groove; 643, third groove; 644, fourth guiding groove; 65, limiting block; 66, threaded rod; 67, electromagnet. Specific embodiments

[0032] To make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0033] Embodiment 1, as Figure 1 shown, includes a welding robotic arm 1. The bottom end of the welding robotic arm 1 is fixedly connected with an auxiliary component 6. The right end of the auxiliary component 6 is fixedly connected with a first matching component 5. Two clamping components 3 are slidably connected to the upper end of the first matching component 5. A correction component 2 is arranged on the right side of the clamping components 3. One ends of the two clamping components 3 close to each other are fixedly connected with a first transmission component 4.

[0034] During the use of this device, first, the operator turns on the power source inside the correction component 2. Further, the I-beam that has been placed for too long or slightly deformed needs to be inserted into the right end of the correction component 2. Subsequently, the correction component 2 will correct the I-beam, which facilitates reducing the workload of subsequent processing and correction during welding of the I-beam and improving work efficiency. Further, after the I-beam is corrected, it will be pushed to the upper ends of the two clamping components 3 by the internal structure of the correction component 2. Subsequently, through cooperation with the first transmission component 4, the corrected I-beam can be easily moved left or right by the operator. Further, after the operator pushes the I-beam to the appropriate position, then according to the actual situation, the operator pushes the auxiliary component 6 to the left. Further, the auxiliary component 6 can drive the first cooperation component 5 on the left to move to the left through the fixed connection at the bottom. Further, when the first cooperation component 5 on the left moves to the right, it pulls the first transmission component 4, so that the clamping component 3 fixedly connected to the first transmission component 4 contracts, thereby clamping the I-beam. Further, the operator needs to start the power source fixedly connected to the bottom of the auxiliary component 6. When the power source at the bottom of the auxiliary component 6 is started, it will drive the internal structure of the cooperation component 5 to rotate. When the cooperation component 5 rotates, it will drive the entire clamping component 3 to flip. Further, while the power source at the bottom of the auxiliary component 6 drives the clamping component 3 to adjust the angle, the power source at the bottom of the auxiliary component 6 will drive the components inside the auxiliary component 6, so that the auxiliary component 6 can adsorb the bottom corner of the I-beam welding and move it to the right. Further, through cooperation with the welding robot arm 1 for welding. After the welding is completed, the operator can push the auxiliary component 6 inward to unload the welded I-beam, and then move the welded I-beam to the appropriate position;

[0035] In order to achieve the above, the correction component 2 can correct the I-beam that has been placed for a long time or slightly deformed;

[0036] Please refer to Figure 2 、 Figure 3 and Figure 4As shown in the figure, the correction component 2 includes a housing 21. A rolling component 22 is rotatably connected to the inner cavity of the housing 21. Two guide rails 23 are fixedly connected to the bottom of the left end of the housing 21. A bearing block 27 is fixedly connected to the rear end of the housing 21. A motor 28 is fixedly connected to the upper end of the bearing block 27. The output end of the motor 28 is fixedly connected to the rolling component 22 through a coupling. Transmission wheels 24 are fixedly connected to the rear ends of the rolling components 22. A transmission belt 25 is wound around the two transmission wheels 24. A gear 26 is fixedly connected to the rear part of the rolling component 22 at the right bottom end. A gear 29 meshes with the upper side of the gear 26. The rolling component 22 includes six rotating rods 221. Correction columns 222 are fixedly connected to the outer surfaces of the two rotating rods 221 on the right side. Correction columns 224 are fixedly connected to the outer surfaces of the two rotating rods 221 in the middle. Two correction columns 225 are fixedly connected to the outer surfaces of the two rotating rods 221 on the left side. Guide grooves 223 are formed on the outer surfaces of the two correction columns 222, the two correction columns 224, and the two correction columns 225.

[0037] As can be seen from the above, when the operator inserts the long - placed or slightly deformed I - beam into the left end of the housing 21, the output end of the motor 28 will drive the rotating rod 221 at the upper right to rotate. Then, when the rotating rod 221 at the upper right rotates, it will mesh with the gear 26 through the gear 29 fixedly connected to its outer surface, so as to clamp and transport the I - beam. Further, through the guide groove 223 formed on the surface of the correction column 222, the I - beam can be limited. Further, when the gear 26 rotates, it will drive the transmission wheel 24 fixedly connected to its rear end to rotate. Thus, through the transmission belt 25, the transmission wheel 24 on the left side is driven to rotate. When the transmission wheel 24 rotates, the I - beam being corrected can be driven to move to the left, so as to complete the purpose of correcting the I - beam.

[0038] It should be further noted that: the distances between the two correction columns 222, the two correction columns 224, and the two correction columns 225 gradually decrease, and the purpose of correcting the I - beam can be achieved through the gradually decreasing distances.

[0039] Embodiment 2 aims to achieve clamping adjustment of the corrected I - beam on the basis of Embodiment 1.

[0040] Please refer further to Figure 5 、 Figure 6 and Figure 7, the clamping assembly 3 includes two first housings 31. Guide grooves II 33 are formed in the middle of the two first housings 31. Two chucks 32 are slidably connected to the inner surfaces of the two guide grooves II 33. Stable components 44 are fixedly connected to the ends of the two groups of chucks 32 that are close to each other. Semi-tooth teeth 34 are fixedly connected to the outer surfaces of the two first housings 31. The two semi-tooth teeth 34 are slidably connected to the corresponding first mating assembly 5. The first transmission assembly 4 includes two first guide tubes 41. The right ends of the two first guide tubes 41 are fixedly connected to the left end of the right first housing 31. Guide tubes II 42 are slidably connected to the left sides of the inner surfaces of the two first guide tubes 41. The left ends of the two guide tubes II 42 are fixedly connected to the right ends of the two left first housings 31. A rotating column 43 is rotatably connected to the ends of the two first guide tubes 41 and the two guide tubes II 42 that are close to each other. The stable component 44 includes a third guide tube 441. The right ends of the two third guide tubes 441 are fixedly connected to the bottoms of the left ends of the right chucks 32. Guide tubes IV 442 are slidably connected to the left sides of the inner surfaces of the two third guide tubes 441. The left ends of the two guide tubes IV 442 are fixedly connected to the bottoms of the right ends of the left chucks 32. A third rotating rod 444 is rotatably connected to the bottom ends of the guide tube IV 442 at the rear left and the bottom end of the guide tube III 441 at the front right. A second rotating rod 443 is rotatably connected to the bottom ends of the guide tube III 441 at the rear right and the bottom end of the guide tube IV 442 at the front left. The first mating assembly 5 includes two semi-moon discs 51. Guide grooves III 52 are formed in the middle of the upper ends of the two semi-moon discs 51. A first transmission tube 54 is rotatably connected to the bottom end of the left side of the semi-moon disc 51 on the right. A third gear 53 is fixedly connected to the right end of the first transmission tube 54. A second transmission tube 55 is slidably connected to the left side of the inner surface of the first transmission tube 54. A fourth gear 56 is fixedly connected to the left end of the second transmission tube 55. Two symmetrically arranged first fixing rods 57 are fixedly connected to the middle of the left end of the semi-moon disc 51 on the left. The left ends of the two first fixing rods 57 are fixedly connected to the right end of the auxiliary assembly 6. A connecting rod 58 is fixedly connected to the middle of the left end of the fourth gear 56.

[0041] As can be seen from the above, when the operator pushes the semi-circular disc 51 on the left side towards the auxiliary component 6, the semi-circular disc 51 on the left side will drive the housing 31 slidably connected at the upper end to move to the left. While the semi-circular disc 51 moves to the left, the second transmission pipe 55 will slide inside the first transmission pipe 54. In addition, the fourth guide pipe 442 will also slide on the inner surface of the corresponding third guide pipe 441. Further, while the semi-circular disc 51 moves to the left, it can drive the third rotating rod 444 and the second rotating rod 443 to cross each other. When the third rotating rod 444 and the second rotating rod 443 cross each other, the two chucks 32 fixedly connected to their left and right ends will move closer inward, so as to clamp and support the I-beam while avoiding the I-beam being too heavy to bend the rotating column 43. In addition, it can further prevent the I-beam from shaking during clamping. Further, when the four chucks 32 complete the clamping of the I-beam, the operator can start the power source inside the auxiliary component 6. Then, when the power source rotates, it can drive the connecting rod 58 to rotate, further driving the third gear 53 and the fourth gear 56 on the outer surfaces of the second transmission pipe 55 and the first transmission pipe 54 to rotate synchronously. Then, through cooperation with the welding robot arm 1, the bottom corner of the I-beam can be rotationally welded. When the welding of the I-beam is completed, the operator can push the housing 31 to the right, so that the housing 31 will slide along the two guide rails 23. Then, through the cooperation of the components inside the stabilizing component 44, the clamping of the I-beam can be released;

[0042] In addition, it should be noted that: chutes are provided on the surfaces of the third rotating rod 444 and the second rotating rod 443, so that they can adapt when the two third guide pipes 441 and the two fourth guide pipes 442 approach or move away from each other. Further, the third guide pipes 441 and the fourth guide pipes 442 and the two first guide pipes 41 and the two second guide pipes 42 are two separate individuals and do not contact each other;

[0043] Further, by arranging the components inside the stabilizing component 44 in a crossed manner, it can be realized that while clamping the I-beam, the weight of the I-beam is not easy to bend the rotating column 43, and it can also play a supporting role. Further, by arranging the third rotating rod 444 and the second rotating rod 443 in a crossed manner, the four chucks 32 can be clamped or released synchronously, which can help reduce errors caused by improper operation or time difference, thereby improving the processing accuracy.

[0044] Embodiment 3. This embodiment realizes the purpose of assisting the operator to assist in taking the bottom corner of the I-beam on the basis of Embodiment 2;

[0045] Please refer to Figure 8 、 Figure 9 and Figure 10As shown in the figure, the auxiliary component 6 includes a second housing 61. A second mating component 64 is provided on the right side of the second housing 61. A second transmission component 62 is fixedly connected to the bottom end of the second housing 61. The output end of the second transmission component 62 is fixedly connected to the connecting rod 58. A fixed block 63 is fixedly connected to the bottom right side of the second housing 61. A limiting block 65 is slidably connected inside the second mating component 64. A threaded rod 66 is fixedly connected to the right end of the limiting block 65. An electromagnet 67 is rotatably connected to the front end of the threaded rod 66. The second transmission component 62 includes a servo motor 621. A number of second fixing rods 622 are fixedly connected to both the front and rear ends of the servo motor 621. The output end of the servo motor 621 is fixedly connected to a third transmission wheel 623. A fourth transmission wheel 625 is provided above the third transmission wheel 623. The fourth transmission wheel 625 and the third transmission wheel 623 are jointly wound and connected by a belt 624. The second mating component 64 includes a first groove 641. A second groove 642 communicating with the first groove 641 is provided on the left side of the first groove 641. A third groove 643 mating with the fourth transmission wheel 625 is provided in the middle of the second groove 642. A fourth guiding groove 644 mating with the limiting block 65 is provided on the left side of the second groove 642.

[0046] Furthermore, as can be seen from the above, when the servo motor 621 is started, it will drive the third transmission wheel 623 to rotate. Thus, while the third transmission wheel 623 is rotating, it will drive the connecting rod 58 to rotate, and then drive the fourth gear 56 to rotate and adjust. Further, while the third transmission wheel 623 is rotating, it will drive the fourth transmission wheel 625 to rotate through the belt 624. Thus, through the thread on the inner surface, it cooperates with the threaded rod 66. Further, when the connecting rod 58 drives the fourth gear 56 to rotate, the threaded rod 66 can drive the electromagnet 67 to adsorb the bottom corner and then move towards the I-beam direction. Thus, through the cooperation with the welding robotic arm 1, the bottom corner of the I-beam can be welded. Further, when the threaded rod 66 moves to the right, due to the sliders at both ends of the limiting block 65, the threaded rod 66 can be prevented from rotating. Thus, the purpose of assisting in welding the bottom corner of the I-beam can be achieved.

[0047] In addition, it should be noted that: the welding robotic arm 1, the electromagnet 67, the servo motor 621 and the motor 28 in this solution are all conventional designs in the prior art. Among them, the servo motor 621 needs to be used in conjunction with a controller. The working principle of the servo motor 621 is as follows: First, the control signal is input into the electronic component. The electronic component adjusts the current according to these signals, thereby controlling the rotation angle and speed of the servo motor 621. The servo motor 621 can also adjust the current according to the feedback signal of the internal sensor or encoder, thereby achieving precise control.

[0048] The working principle of the electromagnet 67 is as follows: it is a device that generates electromagnetism when electricity is supplied, and a conductive winding matching its power is wound around the outside of the iron core. When current passes through the wire, a magnetic field is generated around the wire. When current passes through this coil with current, it has magnetism like a magnet;

[0049] The working principle of the further controller is: by sending a control signal to the servo motor 621, the servo motor 621 can be made to rotate forward or reverse, so as to cooperate with the welding robot 1 to weld it, and further send a signal to the power supply of the electromagnet 67, so as to control whether the electromagnet 67 will generate magnetism;

[0050] The working principle of the welding robot arm 1 is as follows: the welding robot arm 1 is divided into three stages, the perception stage, the decision stage and the execution stage;

[0051] Perception stage: The welding robot arm 1 is usually equipped with a high-resolution camera or sensor, which can monitor and process the welding area in real time. Through these high-precision sensors, the welding robot arm 1 can perceive the position, shape and other relevant information of the workpiece;

[0052] Decision-making stage: After acquiring the perception information, the welding robot arm 1 will process and analyze the data. Using advanced algorithms and models, it can determine key parameters such as welding path, welding speed and welding parameters. These decisions are based on pre-set welding specifications and quality standards to ensure the accuracy and consistency of welding results;

[0053] Execution stage: According to the decision result, the welding robot arm 1 will control its own movement and the operation of the welding tool. Its joints and drive system can accurately control the position, posture and movement speed of the welding robot arm 1. At the same time, welding tools such as welding guns or laser welding heads will also be accurately controlled to achieve the predetermined welding operation;

[0054] In addition, any circuit connection and system design in this solution are conventional designs in the prior art and will not be elaborated in detail in this solution.

[0055] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An I-beam transfer welding clamping device, comprising a welding robot arm (1), characterized in that: The bottom end of the welding robot arm (1) is fixedly connected to an auxiliary component (6), the right end of the auxiliary component (6) is fixedly connected to a matching component (5), the upper end of the matching component (5) is slidably connected to two clamping components (3), a correction component (2) is arranged on the right side of the clamping component (3), and the ends of the two clamping components (3) close to each other are fixedly connected to a transmission component (4); The clamping assembly (3) comprises two shells (31), the middle of each of the two shells (31) being provided with a guide groove (33), the inner surfaces of each of the two guide grooves (33) being slidably connected to two clamps (32), and the ends of the two sets of clamps (32) close to each other being fixedly connected to a stabilizing assembly (44); The transmission assembly 1 (4) comprises two guide tubes 1 (41), the right ends of the two guide tubes 1 (41) are fixedly connected to the left end of the right shell 1 (31), the left sides of the inner surfaces of the two guide tubes 1 (41) are slidably connected to guide tubes 2 (42), the left ends of the two guide tubes 2 (42) are fixedly connected to the right end of the left shell 1 (31), and the ends of the two guide tubes 1 (41) and the two guide tubes 2 (42) close to each other are rotatably connected to a rotating column (43); The stabilizing assembly (44) comprises a guide tube three (441), the right ends of the two guide tubes three (441) are fixedly connected to the bottom of the left end of the right clamp (32), the left sides of the inner surfaces of the two guide tubes three (441) are slidably connected to guide tube four (442), the left ends of the two guide tubes four (442) are fixedly connected to the bottom of the right end of the left clamp (32), the bottom end of the guide tube four (442) at the left rear and the bottom end of the guide tube three (441) at the right front are rotatably connected to a rotating rod three (444), and the bottom end of the guide tube three (441) at the right rear and the bottom end of the guide tube four (442) at the left front are rotatably connected to a rotating rod two (443).

2. The I-beam transfer welding clamping device according to claim 1 is characterized in that: The correction component (2) comprises a shell (21), the inner cavity of the shell (21) is rotatably connected to a rolling component (22), the bottom of the left end of the shell (21) is fixedly connected to two guide rails (23), the rear end of the shell (21) is fixedly connected to a bearing block (27), the upper end of the bearing block (27) is fixedly connected to a motor (28), the output end of the motor (28) is fixedly connected to the rolling component (22) via a coupling, the rear end of the rolling component (22) is fixedly connected to a transmission wheel 1 (24), the two transmission wheels 1 (24) are connected together with a transmission belt (25), and the rear part of the rolling component (22) at the bottom right end is fixedly connected to a gear 1 (26), and the upper side of the gear 1 (26) is meshed with a gear 2 (29).

3. The I-beam transfer welding clamping device according to claim 2 is characterized in that: The rolling assembly (22) comprises six rotating rods (221), the outer surfaces of the two rotating rods (221) on the right side are fixedly connected to the correction column (222), the outer surfaces of the two rotating rods (221) in the middle are fixedly connected to the correction column (224), and the outer surfaces of the two rotating rods (221) on the left side are fixedly connected to two correction columns (225), and the outer surfaces of the two correction columns (222), the two correction columns (224) and the two correction columns (225) are all provided with guide grooves (223).

4. The I-beam transfer welding clamping device according to claim 1, characterized in that: The outer surfaces of the two shells (31) are both fixedly connected with half teeth (34), and the two half teeth (34) are slidably connected to the corresponding matching components (5).

5. The I-beam transfer welding clamping device according to claim 4, characterized in that: The mating component 1 (5) comprises two half-moon disks (51), the middle parts of the upper ends of the two half-moon disks (51) are provided with guide grooves 3 (52), the bottom part of the left end of the half-moon disk (51) on the right side is rotatably connected to a transmission tube 1 (54), the right end of the transmission tube 1 (54) is fixedly connected to a gear 3 (53), the left side of the inner surface of the transmission tube 1 (54) is slidably connected to a transmission tube 2 (55), the left end of the transmission tube 2 (55) is fixedly connected to a gear 4 (56), the middle part of the left end of the left end of the half-moon disk (51) on the left side is fixedly connected to two symmetrically arranged fixing rods 1 (57), the left ends of the two fixing rods 1 (57) are fixedly connected to the right end of the auxiliary component (6), and the middle part of the left end of the gear 4 (56) is fixedly connected to a connecting rod (58).

6. The I-beam transfer welding clamping device according to claim 5, characterized in that: The auxiliary component (6) comprises a second shell (61), a second matching component (64) is provided on the right side of the second shell (61), a second transmission component (62) is fixedly connected to the bottom end of the second shell (61), an output end of the second transmission component (62) is fixedly connected to a connecting rod (58), a fixed block (63) is fixedly connected to the bottom end of the right side of the second shell (61), a limit block (65) is slidably connected to the inner cavity of the second matching component (64), a threaded rod (66) is fixedly connected to the right end of the limit block (65), and an electromagnet (67) is rotatably connected to the front end of the threaded rod (66).

7. The I-beam transfer welding clamping device according to claim 6, characterized in that: The transmission assembly 2 (62) comprises a servo motor (621), the front and rear ends of the servo motor (621) are fixedly connected to a plurality of fixing rods 2 (622), the output end of the servo motor (621) is fixedly connected to a transmission wheel 3 (623), a transmission wheel 4 (625) is arranged above the transmission wheel 3 (623), and a belt (624) is wound around the transmission wheel 4 (625) and the transmission wheel 3 (623).

8. The I-beam transfer welding clamping device according to claim 7, characterized in that: The mating component 2 (64) comprises a groove 1 (641), a groove 2 (642) communicating with the groove 1 (641) is provided on the left side of the groove 1 (641), a groove 3 (643) mating with the transmission wheel 4 (625) is provided in the middle of the groove 2 (642), and a guide groove 4 (644) mating with the limit block (65) is provided on the left side of the groove 2 (642).

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