A welding device for high-end equipment manufacturing

Abstract

The present invention relates to the field of welding technology, and discloses a welding device for high-end equipment manufacturing, comprising a workbench, a sliding mechanism is fixedly connected to the right side of the top surface of the workbench, a welding gun is fixedly connected to the front side of the sliding mechanism, a grinding mechanism is fixedly connected to the left side of the sliding mechanism, a clamping mechanism is fixedly connected to the left side of the top surface of the workbench, and a welding slag removal mechanism is fixedly connected to one end of the grinding mechanism away from the sliding mechanism. According to the present invention, the pipeline is firmly fixed by the clamping mechanism, and the arc-shaped rubber block connected to the inner side of the arc-shaped clamping plate is deformed under force. When the diameter of the pipeline is smaller, the arc-shaped rubber block can play a fixing role, has adaptability to pipes of different sizes, improves the stability of pipe fixation, and prevents the fixed pipe from detaching.

Description

Technical Field

[0001] The present invention relates to the field of welding technology, in particular to a welding device for high-end equipment manufacturing. Background Art

[0002] Welding equipment is used to join metals or other materials together by welding technology. The type and design of welding equipment vary depending on the welding process. Electric current is applied to the contact point of the metal workpieces through two electrodes. Local heating causes the metal to melt and form a weld. The pressure of the electrodes presses the two metal parts together.

[0003] The application number is CN202311467884.7. A welding device for high-end equipment manufacturing includes: a base, a rotating shaft rotatably connected in the base, the bottom end of the rotating shaft is connected to the output end of the motor, the motor is installed in the base, and a placement plate is fixedly connected to the top end of the rotating shaft, the placement plate is used to place pipes and flanges, and a placement groove is opened near the middle of the upper end surface of the placement plate, and clamping mechanisms are arranged on both sides of the placement plate, and the clamping mechanisms are used to clamp the pipes and flanges. The side walls of the base are provided with a shielding mechanism, which solves the problem in the prior art that the staff needs to hold the welding head and manually rotate it along the flange and the pipe welding part. It is more convenient to use and is conducive to the subsequent connection with other pipes through the flange, and the assembly positioning of the flange and the pipe will not deviate, thereby ensuring the verticality of the flange during welding and the welding quality. However, this patent has the problem that the welding slag is not easy to clean, so it is necessary to design a welding device that is easy to clean the welding slag. Summary of the invention

[0004] The purpose of the present invention is to provide a welding device for high-end equipment manufacturing to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a welding device for high-end equipment manufacturing, comprising a workbench, a sliding mechanism is fixedly connected to the right side of the top surface of the workbench, a welding gun is fixedly connected to the front side of the sliding mechanism, a grinding mechanism is fixedly connected to the left side of the sliding mechanism, a clamping mechanism is fixedly connected to the left side of the top surface of the workbench, and a welding slag removal mechanism is fixedly connected to the end of the grinding mechanism away from the sliding mechanism. The sliding mechanism comprises a large sliding support, a sliding block is slidably connected to the top of the large sliding support, a small sliding support is slidably connected to the inner side of the sliding block, a rectangular fixed frame is fixedly connected to the upper surface of the sliding block, a medium-sized sliding support is fixedly connected to the top of the rectangular fixed frame, an I-shaped baffle is fixedly connected to the right side of the large sliding support, and the large sliding support, The end sides of the medium-sized sliding support and the small-sized sliding support are fixedly connected to servo motors, the welding gun includes a rectangular fixing frame, the medium-sized sliding support is slidably connected to a rectangular fixing frame, the front of the rectangular fixing frame is fixedly connected to a gun body, the side of the gun body away from the rectangular fixing frame is fixedly connected to a gun barrel, the overall shape of the gun barrel is arc-shaped, when the sliding block connected to the medium-sized sliding support slides downward, the gun barrel is located higher than the arc-shaped frosting plate, after the arc-shaped frosting plate is polished, the rectangular fixing frame slides downward with the sliding block, the rectangular fixing frame drives the gun body to slide together, the gun barrel moves downward with the gun body, and stops moving downward when it touches the pipe welding port, the gun barrel sprays high-temperature flame to weld at the pipe welding port, after welding is completed, the sliding block moves upward, and all parts connected to the sliding block move upward accordingly, and the arc-shaped splint is reset when the cylindrical tube moves upward.

[0006] According to the above technical scheme, the grinding mechanism includes a rectangular sliding shell, the left side of the rectangular fixed frame is fixedly connected with a rectangular sliding shell, the end of the rectangular sliding shell away from the rectangular fixed frame is slidably connected with a rectangular sliding rod, the end of the rectangular sliding rod away from the rectangular sliding shell is fixedly connected with a connecting tube, the end of the connecting tube away from the rectangular sliding rod is rotatably connected with a connecting rod hinge shaft, the side of the connecting rod hinge shaft is fixedly connected with an arc-shaped frosting plate, the upper surface of the connecting tube close to the arc-shaped frosting plate is fixedly connected with an infusion tube, a spring is arranged inside the rectangular sliding shell, and the two ends of the spring are respectively fixedly connected to the rectangular fixed frame and the rectangular sliding rod, the rectangular sliding shell and the rectangular sliding rod are communicated with each other, the rectangular sliding rod and the connecting tube are communicated with each other, the infusion tube and the connecting tube are communicated with each other, the arc-shaped frosting plate is close to the storage table, and the arc-shaped frosting plate fits the pipeline without excessive movement, and the large sliding The sliding block connected to the support moves left and right, driving the sliding block connected to the medium-sized sliding support. At this time, the rectangular sliding shell connected to it moves with the rectangular sliding rod, and the connecting pipe connected to the rectangular sliding rod moves. The movement of the connecting pipe drives the arc-shaped frosted plate to fit the outer wall of the pipe and move downward, and the arc-shaped frosted plate is used to grind the pipe welding point. During the grinding process, the arc-shaped frosted plate is driven to move by the up and down reciprocating movement of the sliding block. While the arc-shaped frosted plate contacts the outer wall of the pipe, the connecting pipe will push the rectangular sliding rod to shrink into the rectangular sliding shell, and the spring will shrink due to the compression of the rectangular sliding rod. The spring will shrink inward due to the force, driving the connected rectangular sliding rod to shrink inward, and the arc-shaped frosted plate will grind the pipe smoothly at the appropriate position, saving some manpower and time, preventing rust or other surface contaminants from having a negative impact on the welding quality, and through proper pretreatment and grinding, the welding quality can be improved to ensure the strength and reliability of the welded joint.

[0007] According to the above technical solution, the clamping mechanism includes a support rod, a support rod is fixedly connected to the left side of the upper surface of the workbench, and connecting rods are fixedly connected to both sides of each of the support rods, a sliding column is fixedly connected to the top side of each connecting rod, and an outer side surface of the sliding column is slidably connected to an inclined groove block, and the end of the inclined groove block away from the sliding column is fixedly connected to a large connecting column, and the middle outer surface of the large connecting column is fixedly connected to a connecting plate, and a small connecting column is arranged at one end of each of the large connecting columns away from the inclined groove block, and the upper and lower ends of the small connecting columns are fixedly connected to arc splints, and the arc splint is away from the small One end of the shaped connecting column is fixedly connected to a swivel column rod, and the outer side of the swivel column rod is rotatably connected to a swivel column shell, and the side of the swivel column shell away from the swivel column rod is fixedly connected to an arc plate, and the sides of the arc plate and the arc clamping plate are fixedly connected to arc rubber blocks, and a cylindrical tube is arranged on the right side of the rectangular fixing frame, and the bottom end of the cylindrical tube is slidably connected to an arched protective shell, and the bottom end of the arched protective shell is fixedly connected to a fixed plate, and the two clamping mechanisms are located on the left and right sides of the storage table, the fixed plate is fixedly connected to the support rod, and the arc clamping plate is fixedly connected to the connecting plate, and two springs are arranged on the side of the connecting plate, and both ends of each spring They are fixedly connected with the connecting plate and the arc plate respectively. Before using the workbench, the worker puts the pipe to be welded on the clamping mechanism, and then starts the workbench to drive the upper mechanism to start running. When the sliding block moves downward and drives the cylindrical tube to move downward, and contacts the closed part of the bottom of the arched protective shell, the arched protective shell moves downward due to the force from the cylindrical tube, so that the fixed plate connected to the arched protective shell moves downward with the arched protective shell, and the connecting rod connected to the fixed plate at one end of the arched protective shell moves downward, so that the connecting rod brings the connected support rod downward, and the connecting rods connected at both ends of the support rod move downward together, so that the sliding column connected to the connecting rod is in the inclined groove block. The chute block moves downward, and then the chute block is forced to move downward. As the chute block moves downward, the large connecting column moves outward, and the connecting plate connected to the large connecting column moves with the large connecting column. The spring connected to the connecting plate is forced to shrink and drive the arc plate connected at the other end to shrink inward. The arc splint is connected to the arc plate, and the arc plate shrinks and the arc splint also shrinks. When the connecting plate moves with the large connecting column and contacts the pipe, the spring drives the arc plate to move, allowing the arc plate to move and shrink the arc splint, so as to fix the pipe firmly. The arc rubber block connected to the inner side of the arc splint is deformed under force. When the pipe diameter is smaller, the arc rubber block can play a fixing role.

[0008] The slag removal mechanism comprises an L-shaped sliding bar, the lower surface of one end of the connecting pipe close to the arc-shaped grinding plate is fixedly connected to the L-shaped sliding bar, the side surface of one end of the L-shaped sliding bar close to the large sliding support is fixedly connected to the slag removal plate, the front and rear sides of the storage table are fixedly connected to the material blocking plates, the bottom surface of the connecting rod is fixedly connected to the lower connecting rod, the bottom end of the lower connecting rod is slidably connected to the push rod, and the push rod is fixedly connected to the push plate at one end away from the lower connecting rod, and the waste slag box is fixedly connected to the bottom surface of the inner wall of the workbench, the push rod slides from the outer wall of the waste slag box to the inner wall, the waste slag box is slidably connected to the push plate, waste slag is generated during pipeline grinding and welding, and one end of the connecting pipe close to the arc-shaped grinding plate The lower surface is provided with an L-shaped sliding bar, and one horizontal end of the L-shaped sliding bar is close to the storage table, and the front side of the other horizontal end of the L-shaped sliding bar is connected to a slag removal plate, and the slag removal plate is also close to the storage table. When the connecting pipe moves downward, the L-shaped sliding bar is forced to move downward, and when the grinding and welding work are completed, the slag removal plate moves along the storage table to clean the welding slag, and the welding slag is pushed by the inclined surface of the slag removal plate. The welding slag will be pushed to the entrances opened on both sides of the storage table and fall downward, and fall into the waste slag box for collection. The lower connecting rod is connected to the connecting rod, and when the inclined slot block rotates, the push rod pushes the push plate inward, and the push plate is squeezed inward by the force of the push rod. The welding slag is squeezed together for better processing and saves space inside the waste slag box. The welding slag is cleaned in time and will not enter the inside of the welding equipment.

[0009] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0010] The present invention is provided with a large sliding support, a sliding block, an I-shaped baffle, a servo motor, a small sliding support, a rectangular fixing frame, a medium sliding support, a rectangular fixing frame, a gun body, and a gun barrel. The gun barrel moves downward with the gun body and stops moving downward when it touches the pipe welding port. The gun barrel sprays high-temperature flames to weld at the pipe welding port. After welding is completed, the sliding block moves upward, and all parts connected to the sliding block move upward accordingly. When the cylindrical pipe moves upward, the arc clamp is reset. Compared with manual welding, automatic welding saves more time and is more accurate, thereby reducing the waste of materials.

[0011] The present invention is provided with a rectangular sliding shell, a rectangular sliding rod, a connecting pipe, an infusion pipe, a connecting rod hinge shaft, and an arc-shaped grinding plate. The spring is forced to contract inwards to drive the connected rectangular sliding rod to contract inwards. The arc-shaped grinding plate grinds the pipe smooth at a suitable position, thereby saving part of manpower and time, preventing rust or other surface contaminants from having a negative impact on welding quality. Through proper pretreatment and grinding, the welding quality can be improved, and the strength and reliability of the welded joint can be ensured. After grinding, the infusion pipe outputs some protective liquid on the surface of the pipe, which helps to protect the metal surface, prevent oxidation, and improve the welding quality.

[0012] The present invention is provided with supporting rods, connecting rods, chute blocks, sliding columns, large connecting columns, connecting plates, rotating column rods, rotating column casings, arc plates, arc rubber blocks, small connecting columns, fixing plates, arched protective casings, cylindrical tubes, and arc clamping plates. When the connecting plates follow the large connecting columns to move and contact the pipes, the springs drive the arc plates to move, so that the arc plates move and the arc clamping plates contract, thereby firmly fixing the pipes. The arc rubber blocks connected to the inner side of the arc clamping plates are deformed by force. When the pipe diameter is smaller, the arc rubber blocks can play a fixing role. The invention is adaptable to pipes of different sizes, improves the stability of pipe fixing, and prevents the fixed pipes from detaching.

[0013] The present invention is provided with an L-shaped sliding rod, a slag removal plate, a material blocking plate, a waste slag box, a push rod, a push plate, a lower connecting rod and a storage table. When the chute block rotates, the push rod pushes the push plate inward, and the push plate is squeezed inward by the force of the push rod. The welding slag is squeezed together and can be better processed and save space inside the waste slag box. The welding slag is cleaned in time and will not enter the interior of the welding equipment, so as to prevent blockage, wear or damage inside the equipment and increase the service life of the welding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0015] In the attached picture:

[0016] Figure 1 This is a schematic diagram of the overall front three-dimensional structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the workbench structure of the present invention;

[0018] Figure 3 It is a rear-view stereoscopic structural schematic diagram of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the grinding mechanism of the present invention;

[0020] Figure 5 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0021] Figure 6 The present invention Figure 5 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 7 It is a schematic diagram of the internal structure of the workbench of the present invention;

[0023] Figure 8 It is a structural schematic diagram of the welding slag removal mechanism of the present invention.

[0024] In the figure: 1. workbench; 2. sliding mechanism; 201. large sliding support; 202. sliding block; 203. I-shaped baffle; 204. servo motor; 205. small sliding support; 206. rectangular fixing frame; 207. medium sliding support; 3. welding gun; 301. rectangular fixing frame; 302. gun body; 303. gun barrel; 4. grinding mechanism; 401. rectangular sliding shell; 402. rectangular sliding rod; 403. connecting pipe; 404. infusion tube; 405. connecting rod hinge shaft; 406. arc-shaped grinding plate; 5. clamping mechanism; 501. support Support rod; 502, connecting rod; 503, inclined slot block; 504, sliding column; 505, large connecting column; 506, connecting plate; 507, rotating column rod; 508, rotating column sleeve; 509, arc plate; 510, arc rubber block; 511, small connecting column; 512, fixing plate; 513, arched protective shell; 514, cylindrical tube; 515, arc splint; 6, welding slag removal mechanism; 601, L-shaped sliding rod; 602, slag removal plate; 603, material blocking plate; 604, waste slag box; 605, push rod; 606, push plate; 607, lower connecting rod; 7, storage table. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 are within the scope of protection of the present invention.

[0026] See also Figure 1-8The embodiment of the present invention is a welding device for high-end equipment manufacturing, comprising a workbench 1, a sliding mechanism 2 is fixedly connected to the right side of the top surface of the workbench 1, a welding gun 3 is fixedly connected to the front side of the sliding mechanism 2, a grinding mechanism 4 is fixedly connected to the left side of the sliding mechanism 2, a clamping mechanism 5 is fixedly connected to the left side of the top surface of the workbench 1, and a welding slag removal mechanism 6 is fixedly connected to the end of the grinding mechanism 4 away from the sliding mechanism 2. The sliding mechanism 2 comprises a large sliding support 201, a sliding block 202 is slidably connected to the upper side of the large sliding support 201, a small sliding support 205 is slidably connected to the inner side of the sliding block 202, a rectangular fixed frame 206 is fixedly connected to the upper surface of the sliding block 202, a medium-sized sliding support 207 is fixedly connected to the top of the rectangular fixed frame 206, an I-shaped baffle 203 is fixedly connected to the right side of the large sliding support 201, and a servo motor 204 is fixedly connected to the end side of the large sliding support 201, the medium-sized sliding support 207 and the small sliding support 205. The welding gun 3 comprises a rectangular fixed frame 301, the sliding connection of the medium sliding support 207 is connected with a rectangular fixing frame 301, the front of the rectangular fixing frame 301 is fixedly connected with a gun body 302, and the side of the gun body 302 away from the rectangular fixing frame 301 is fixedly connected with a gun barrel 303, and the overall shape of the gun barrel 303 is an arc. When the sliding block 202 connected to the medium sliding support 207 slides downward, the position of the gun barrel 303 is higher than the arc-shaped grinding plate 406. After the arc-shaped grinding plate 406 is polished, the rectangular fixing frame 301 moves with the sliding block 20 2 slides downward, the rectangular fixing frame 301 drives the gun body 302 to slide together, the gun barrel 303 moves downward with the gun body 302, and stops moving downward when it touches the pipe welding port. The gun barrel 303 sprays high-temperature flames to weld the pipe welding port. After welding, the sliding block 202 moves upward, and all parts connected to the sliding block 202 move upward accordingly. When the cylindrical tube 514 moves upward, the arc clamping plate 515 is reset. Compared with manual welding, automatic welding saves more time and is more accurate, reducing the waste of materials.

[0027] The grinding mechanism 4 includes a rectangular sliding shell 401, the left side of the rectangular fixed frame 301 is fixedly connected with the rectangular sliding shell 401, the end of the rectangular sliding shell 401 away from the rectangular fixed frame 301 is slidably connected with a rectangular sliding rod 402, the end of the rectangular sliding rod 402 away from the rectangular sliding shell 401 is fixedly connected with a connecting pipe 403, the end of the connecting pipe 403 away from the rectangular sliding rod 402 is rotatably connected with a connecting rod hinge shaft 405, the side of the connecting rod hinge shaft 405 is fixedly connected with an arc-shaped grinding plate 406, and the upper part of the connecting pipe 403 close to the arc-shaped grinding plate 406 The surface is fixedly connected with an infusion tube 404, a spring is arranged inside the rectangular sliding shell 401, and the two ends of the spring are respectively fixedly connected to the rectangular fixing frame 301 and the rectangular sliding rod 402, the rectangular sliding shell 401 is connected to the rectangular sliding rod 402, the rectangular sliding rod 402 is connected to the connecting tube 403, the infusion tube 404 is connected to the connecting tube 403, the arc frosted plate 406 is close to the storage table 7, the arc frosted plate 406 fits the pipeline and does not need to be moved too much, the sliding block 202 connected to the large sliding support 201 moves left and right to drive the medium sliding The sliding block 202 connected to the support 207 is connected to the rectangular sliding housing 401 on it, which moves with the rectangular sliding rod 402, and the connecting pipe 403 connected to the rectangular sliding rod 402 moves. The movement of the connecting pipe 403 drives the arc-shaped grinding plate 406 to move downward in contact with the outer wall of the pipe, and the arc-shaped grinding plate 406 is used to grind the welding part of the pipe. During the grinding process, the arc-shaped grinding plate 406 is driven to move by the up and down reciprocating movement of the sliding block 202. While the arc-shaped grinding plate 406 contacts the outer wall of the pipe, the connecting pipe 403 pushes the rectangular sliding rod 402 to slide toward the rectangular The inside of the shell 401 shrinks, and the spring shrinks due to the squeezing of the rectangular sliding rod 402. The spring shrinks inward due to the force, driving the connected rectangular sliding rod 402 to shrink inward. The arc-shaped frosting plate 406 grinds the pipe smooth at the appropriate position, saving some manpower and time, and preventing rust or other surface contaminants from having a negative impact on the welding quality. Through proper pretreatment and grinding, the welding quality can be improved, ensuring the strength and reliability of the welded joint. After grinding, the infusion tube 404 outputs some protective liquid on the surface of the pipe, which helps to protect the metal surface, prevent oxidation and improve the welding quality.

[0028] The clamping mechanism 5 includes a support rod 501, a support rod 501 is fixedly connected to the left side of the upper surface of the workbench 1, and connecting rods 502 are fixedly connected to both sides of each support rod 501, and a sliding column 504 is fixedly connected to the top side of each connecting rod 502, and an inclined groove block 503 is slidably connected to the outer side of the sliding column 504, and a large connecting column 505 is fixedly connected to the end of the inclined groove block 503 away from the sliding column 504, and a connecting plate 506 is fixedly connected to the middle outer surface of the large connecting column 505. A small connecting column 511 is arranged at one end of the large connecting column 505 away from the chute block 503, and an arc-shaped clamping plate 515 is fixedly connected to the upper and lower ends of the small connecting column 511. A rotating column rod 507 is fixedly connected to the end of the arc-shaped clamping plate 515 away from the small connecting column 511. A rotating column housing 508 is rotatably connected to the outer side of the rotating column rod 507. A curved plate 509 is fixedly connected to the side of the rotating column housing 508 away from the rotating column rod 507. The curved plate 509 and the curved clamping plate 515 are fixedly connected to the sides. There is an arc-shaped rubber block 510, a cylindrical tube 514 is arranged on the right side of the rectangular fixing frame 301, the bottom end of the cylindrical tube 514 is slidably connected to the arched protective shell 513, the bottom end of the arched protective shell 513 is fixedly connected to the fixing plate 512, the two clamping mechanisms 5 are located on the left and right sides of the storage table 7, the fixing plate 512 is fixedly connected to the support rod 501, the arc-shaped clamping plate 515 is fixedly connected to the connecting plate 506, two springs are arranged on the side of the connecting plate 506, and the two ends of each spring are respectively connected to the connecting plate 506 and the arc-shaped clamping plate 515. The plate 509 is fixedly connected. When the connecting plate 506 moves with the large connecting column 505 to contact the pipe, the spring drives the arc plate 509 to move, so that the arc plate 509 moves and contracts with the arc clamping plate 515, so as to firmly fix the pipe. The arc rubber block 510 connected to the inner side of the arc clamping plate 515 is deformed under force. When the diameter of the pipe is smaller, the arc rubber block 510 can play a fixing role. It is adaptable to pipes of different sizes, improves the stability of pipe fixation, and prevents the fixed pipe from detaching.

[0029] The welding slag removal mechanism 6 includes an L-shaped slide bar 601, and the lower surface of one end of the connecting pipe 403 close to the arc-shaped grinding plate 406 is fixedly connected with the L-shaped slide bar 601, and the side surface of one end of the L-shaped slide bar 601 close to the large sliding support 201 is fixedly connected with a slag removal plate 602, and the front and rear sides of the storage table 7 are fixedly connected with a material blocking plate 603, and the bottom surface of the connecting rod 502 is fixedly connected with a lower connecting rod 607, and the bottom end of the lower connecting rod 607 is slidably connected with a push rod 605, and the end of the push rod 605 away from the lower connecting rod 607 is fixedly connected with a push plate 606, and the bottom surface of the inner wall of the workbench 1 is fixedly connected with a waste slag box 604, and the push rod 605 slides from the outer wall of the waste slag box 604 to the inner wall, and the waste slag box 604 is slidably connected to the push plate 606. When the welding work is completed, the slag removal plate 602 moves along the storage table 7 to clean the welding slag. The inclined surface of the slag removal plate 602 is used to push the welding slag. The welding slag will be pushed to the entrances opened on both sides of the storage table 7 and fall downward and fall into the waste slag box 604 for collection. The baffle plate 603 prevents the welding slag from splashing during the cleaning process. The lower connecting rod 607 is connected to the connecting rod 502. When the chute block 503 rotates, the push rod 605 pushes the push plate 606 inward. The push plate 606 is squeezed inward by the force of the push rod 605. The welding slag is squeezed together for better processing and saves space inside the waste slag box 604. The welding slag is cleaned in time and will not enter the interior of the welding equipment, thereby preventing blockage, wear or damage inside the equipment and increasing the service life of the welding equipment.

[0030] Working principle: before using the workbench 1, the worker places the pipe to be welded on the clamping mechanism 5, and then starts the workbench 1 to drive the mechanism above to start running. When the sliding block 202 moves downward and drives the cylindrical tube 514 to move downward and contacts the closed bottom of the arched protective shell 513, the arched protective shell 513 moves downward under the force from the cylindrical tube 514, so that the fixed plate 512 connected to the arched protective shell 513 moves downward with the arched protective shell 513, and the connecting rod 502 connected to the fixed plate 512 at one end of the arched protective shell 513 moves downward, so that the connecting rod 502 moves downward with the connected support rod 501, and the connecting rods 502 connected at both ends of the support rod 501 move downward together, so that the sliding column 504 connected to the connecting rod 502 moves downward in the chute block 503, and then the chute block 503 moves downward under the force. 3, the large connecting column 505 moves outward, and the connecting plate 506 connected to the large connecting column 505 moves with the large connecting column 505. The spring connected to the connecting plate 506 is forced to shrink and drive the arc plate 509 connected at the other end to shrink inward. The arc clamping plate 515 is connected to the arc plate 509. When the arc plate 509 shrinks, the arc clamping plate 515 also shrinks. When the connecting plate 506 moves with the large connecting column 505 to contact the pipe, the spring drives the arc plate 509 to move, so that the arc plate 509 moves and shrinks with the arc clamping plate 515, so as to fix the pipe firmly. The arc rubber block 510 connected to the inner side of the arc clamping plate 515 is deformed under force. When the pipe diameter is smaller, the arc rubber block 510 can play a fixing role, which is adaptable to pipes of different sizes, improves the stability of pipe fixation, and prevents the fixed pipe from detaching.

[0031] The arc-shaped frosted plate 406 is close to the storage table 7. The arc-shaped frosted plate 406 does not need to be moved too much to fit the pipe. The sliding block 202 connected to the large sliding support 201 moves left and right, driving the sliding block 202 connected to the medium sliding support 207. At this time, the rectangular sliding shell 401 connected to it moves with the rectangular sliding rod 402, and the connecting pipe 403 connected to the rectangular sliding rod 402 moves. The movement of the connecting pipe 403 drives the arc-shaped frosted plate 406 to fit the outer wall of the pipe and move downward. The arc-shaped frosted plate 406 is used to grind the welding part of the pipe. During the grinding process, the arc-shaped frosted plate 406 is driven to move by the up and down reciprocating movement of the sliding block 202. The arc-shaped frosted plate 406 contacts While the outer wall of the pipe moves, the connecting pipe 403 pushes the rectangular sliding rod 402 to shrink into the rectangular sliding housing 401, and the spring is squeezed and shrunk by the rectangular sliding rod 402. The spring is forced to shrink inward, driving the connected rectangular sliding rod 402 to shrink inward. The arc-shaped grinding plate 406 grinds the pipe smooth at the appropriate position, saving some manpower and time, and preventing rust or other surface contaminants from having a negative impact on the welding quality. Through proper pretreatment and grinding, the welding quality can be improved, and the strength and reliability of the welded joint can be ensured. After grinding, the infusion tube 404 outputs some protective liquid on the surface of the pipe, which helps to protect the metal surface, prevent oxidation and improve the welding quality.

[0032] When the sliding block 202 connected to the medium sliding support 207 slides downward, the position of the gun barrel 303 is higher than the arc-shaped grinding plate 406. After the arc-shaped grinding plate 406 is polished, the rectangular fixing frame 301 slides downward with the sliding block 202, and the rectangular fixing frame 301 drives the gun body 302 to slide together. The gun barrel 303 moves downward with the gun body 302, and stops moving downward when it touches the pipe welding port. The gun barrel 303 sprays high-temperature flames to weld at the pipe welding port. After welding is completed, the sliding block 202 moves upward, and all parts connected to the sliding block 202 move upward accordingly. When the cylindrical tube 514 moves upward, the arc-shaped clamping plate 515 is reset. Compared with manual welding, automatic welding saves time and is more accurate, reducing the waste of materials.

[0033] Waste slag is generated during the grinding and welding of the pipeline. An L-shaped slide bar 601 is provided on the lower surface of one end of the connecting pipe 403 close to the arc-shaped grinding plate 406. The horizontal end of the L-shaped slide bar 601 is close to the storage table 7. The front of the horizontal end of the L-shaped slide bar 601 is connected to a slag removal plate 602, which is also close to the storage table 7. When the connecting pipe 403 moves downward, the L-shaped slide bar 601 is forced to move downward. When the grinding and welding work is completed, the slag removal plate 602 moves along the storage table 7 to clean the welding slag. The inclined surface of the slag removal plate 602 is used to push the welding slag. The slag will be pushed toward the entrances opened on both sides of the storage table 7 and fall downwards, and will fall into the waste slag box 604 for collection. The lower connecting rod 607 is connected to the connecting rod 502. When the chute block 503 rotates, the push rod 605 pushes the push plate 606 inward, and the push plate 606 is squeezed inward by the force of the push rod 605. The welding slag is squeezed together for better processing and saves the space inside the waste slag box 604. The welding slag can be cleaned in time, and the welding slag will not enter the interior of the welding equipment, thereby preventing blockage, wear or damage inside the equipment and increasing the service life of the welding equipment.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A welding device for high-end equipment manufacturing, comprising a workbench (1), characterized in that: The right side of the top surface of the workbench (1) is fixedly connected to a sliding mechanism (2), the front side of the sliding mechanism (2) is fixedly connected to a welding gun (3), the left side of the sliding mechanism (2) is fixedly connected to a grinding mechanism (4), the left side of the top surface of the workbench (1) is fixedly connected to a clamping mechanism (5), and the end of the grinding mechanism (4) away from the sliding mechanism (2) is fixedly connected to a welding slag removal mechanism (6); The sliding mechanism (2) comprises a large sliding support (201), a sliding block (202) is slidably connected to the upper side of the large sliding support (201), a small sliding support (205) is slidably connected to the inner side of the sliding block (202), a rectangular fixing frame (206) is fixedly connected to the upper surface of the sliding block (202), a medium-sized sliding support (207) is fixedly connected to the top of the rectangular fixing frame (206), and an I-shaped baffle (203) is fixedly connected to the right side of the large sliding support (201); The welding gun (3) comprises a rectangular fixing frame (301), the medium-sized sliding support (207) is slidably connected to the rectangular fixing frame (301), the front of the rectangular fixing frame (301) is fixedly connected to a gun body (302), and the side of the gun body (302) away from the rectangular fixing frame (301) is fixedly connected to a gun barrel (303), and the overall shape of the gun barrel (303) is an arc; The grinding mechanism (4) comprises a rectangular sliding shell (401), the left side of the rectangular fixed frame (301) is fixedly connected to the rectangular sliding shell (401), one end of the rectangular sliding shell (401) away from the rectangular fixed frame (301) is slidably connected to a rectangular sliding rod (402), the end of the rectangular sliding rod (402) away from the rectangular sliding shell (401) is fixedly connected to a connecting tube (403), one end of the connecting tube (403) away from the rectangular sliding rod (402) is rotatably connected to a connecting rod hinge shaft (405), the side of the connecting rod hinge shaft (405) is fixedly connected to an arc-shaped grinding plate (406), and the upper surface of the connecting tube (403) close to the arc-shaped grinding plate (406) is fixedly connected to an infusion tube (404).

2. A welding device for high-end equipment manufacturing according to claim 1, characterized in that: The end sides of the large sliding support (201), the medium sliding support (207) and the small sliding support (205) are all fixedly connected to a servo motor (204).

3. A welding device for high-end equipment manufacturing according to claim 1, characterized in that: A spring is arranged inside the rectangular sliding housing (401), and two ends of the spring are respectively fixedly connected to the rectangular fixing frame (301) and the rectangular sliding rod (402); the rectangular sliding housing (401) and the rectangular sliding rod (402) are in communication with each other, the rectangular sliding rod (402) and the connecting tube (403) are in communication with each other, and the infusion tube (404) and the connecting tube (403) are in communication with each other.

4. A welding device for high-end equipment manufacturing according to claim 1, characterized in that: The clamping mechanism (5) comprises a support rod (501), the support rod (501) is fixedly connected to the left side of the upper surface of the workbench (1), and connecting rods (502) are fixedly connected to both sides of each of the support rods (501), and a sliding column (504) is fixedly connected to the top side of each connecting rod (502), and an outer side surface of the sliding column (504) is slidably connected to an inclined groove block (503), and an end of the inclined groove block (503) away from the sliding column (504) is fixedly connected to a large connecting column (505), and a connecting plate (506) is fixedly connected to the middle outer surface of the large connecting column (505), and a small connecting column (511) is provided at one end of each of the large connecting columns (505) away from the inclined groove block (503). The upper and lower ends of the column (511) are fixedly connected with arc-shaped clamping plates (515); one end of the arc-shaped clamping plate (515) away from the small connecting column (511) is fixedly connected with a rotating column rod (507); the outer side of the rotating column rod (507) is rotatably connected with a rotating column casing (508); the side of the rotating column casing (508) away from the rotating column rod (507) is fixedly connected with an arc-shaped plate (509); the sides of the arc-shaped plate (509) and the arc-shaped clamping plate (515) are fixedly connected with arc-shaped rubber blocks (510); a cylindrical tube (514) is arranged on the right side of the rectangular fixing frame (301); the bottom end of the cylindrical tube (514) is slidably connected with an arched protective shell (513); the bottom end of the arched protective shell (513) is fixedly connected with a fixing plate (512).

5. A welding device for high-end equipment manufacturing according to claim 4, characterized in that: The two clamping mechanisms (5) are located on the left and right sides of the storage platform (7); the fixed plate (512) is fixedly connected to the support rod (501); the arc-shaped clamping plate (515) is fixedly connected to the connecting plate (506); two springs are provided on the side of the connecting plate (506); and the two ends of each spring are fixedly connected to the connecting plate (506) and the arc-shaped plate (509), respectively.

6. A welding device for high-end equipment manufacturing according to claim 4, characterized in that: The welding slag removal mechanism (6) comprises an L-shaped sliding rod (601), the lower surface of one end of the connecting tube (403) close to the arc-shaped grinding plate (406) is fixedly connected to the L-shaped sliding rod (601), the side surface of one end of the L-shaped sliding rod (601) close to the large sliding support (201) is fixedly connected to a slag removal plate (602), the front and rear sides of the storage table (7) are fixedly connected to a material blocking plate (603), the bottom surface of the connecting rod (502) is fixedly connected to a lower connecting rod (607), the bottom end of the lower connecting rod (607) is slidably connected to a push rod (605), the end of the push rod (605) away from the lower connecting rod (607) is fixedly connected to a push plate (606), and the bottom surface of the inner wall of the workbench (1) is fixedly connected to a waste slag box (604).

7. A welding device for high-end equipment manufacturing according to claim 6, characterized in that The push rod (605) slides from the outer wall of the waste slag box (604) to the inner wall, and the waste slag box (604) is slidably connected to the push plate (606).

Images