Welding device with dust and slag removal functions for welding

Abstract

The invention relates to a welding device, in particular to a welding device with dust and slag removal functions for welding, which is provided with two telescopic plates, two second guide rods, two second transmission rods, two second push plates, two motors and two polishing rollers which interact and support each other. The two telescopic plates are arranged on the two sides of the base correspondingly, the two second guide rods are arranged below the two telescopic plates correspondingly, the two second push plates are arranged below the two second guide rods correspondingly, the two second transmission rods are arranged on the sides of the two second push plates correspondingly, and the two grinding rollers are arranged at one ends of the two second transmission rods correspondingly. According to the welding device with the dust removal and slag removal functions for welding, slag removal operation is conducted in the first time after welding operation is completed, and splashing substances generated in the welding process can be effectively prevented from being attached to the surfaces of materials for a long time.

Description

Technical Field

[0001] The invention relates to the field of welding devices, in particular to a welding device with dust and slag removal functions. Background Art

[0002] During the welding process, a large amount of welding smoke and slag will be generated due to the melting, oxidation and evaporation of metal. These smoke and slag not only seriously endanger the health of workers, but also may cause environmental pollution and equipment damage. At present, there are some welding smoke dust collectors and welding slag removers on the market, but these devices are usually independent and need to be installed and used separately, which is cumbersome to operate.

[0003] In the prior art, traditional welding devices are unable to promptly perform slag removal operations immediately after the welding operation is completed, which will cause the spatter generated during the welding process to adhere to the surface of the material for a long time and be difficult to clean up later. Therefore, we provide a welding device with dust and slag removal functions. Summary of the invention

[0004] The present invention aims to solve the problem in the prior art that traditional welding devices are unable to promptly perform slag removal operations immediately after the welding operation is completed, which causes the spatter generated during the welding process to adhere to the surface of the material for a long time and is difficult to clean up later. Therefore, we provide a welding device with dust and slag removal functions.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a welding device with dust and slag removal functions for welding described in the present invention, the technical solution adopted by the present invention to solve its technical problems is: including a base, two support plates, a top plate, a cylinder, a welding head, a stage, a collection box, a collection hole, two slides, two moving plates, two arc clamping blocks, two telescopic springs, two fixed plates, two first guide rods, two first transmission rods, two first push plates, two first grooves, two reset springs, a screw, a nut, a dust removal fan, two telescopic plates, two fixed rods, two second guide rods, two second transmission rods, two second push plates, two second grooves, two support blocks, two motors, two grinding rollers, and a controller; the base is a rectangular parallelepiped. The two support plates are respectively arranged vertically and symmetrically above the base, the two support plates are parallel to each other, and are fixedly connected to the upper surface of the base. The top plate is arranged horizontally above the two support plates and is fixedly connected to the upper surfaces of the two support plates. The cylinder is arranged between the two support plates, the cylinder is arranged below the top plate, and the cylinder is fixedly connected to the lower surface of the top plate. The welding head is arranged below the cylinder, and the welding head is fixedly connected to the lower surface of the cylinder. The loading platform is a mesh structure, the loading platform is arranged above the base, the loading platform is arranged directly below the welding head, and the loading platform is fixedly connected to the upper surface of the base. The collecting box is arranged horizontally in the base, the collecting box is arranged directly below the loading platform, and the collecting box passes through the base horizontally. The collecting hole is arranged on the upper surface of the base, the collecting hole is arranged between the collecting box and the loading platform, the lower end of the collecting hole is connected to the inside of the collecting box, and the upper end of the collecting hole is connected to the inside of the loading platform. The axes of the two slide grooves are arranged horizontally, perpendicular to the two support plates, the two slide grooves are arranged on the upper surface of the base, the two slide grooves are respectively arranged on both sides of the loading platform, and the two slide grooves are arranged between the two support plates. The two movable plates are arranged vertically, respectively, parallel to the two support plates, the two movable plates are arranged in the two slide grooves, respectively, the two movable plates are slidably connected to the two slide grooves, and their sliding directions are arranged horizontally, perpendicular to the two support plates. The two telescopic springs are respectively arranged horizontally and perpendicular to the two support plates. The two telescopic springs are arranged on the inner sides of the two movable plates, and one ends of the two telescopic springs are respectively fixedly connected to the inner sides of the two movable plates. The two arc-shaped clamping blocks are respectively arranged at the other ends of the two telescopic springs. The two arc-shaped clamping blocks are positioned opposite to each other, and the two arc-shaped clamping blocks are respectively fixedly connected to the other ends of the two telescopic springs. The two fixed plates are respectively arranged horizontally and perpendicular to the two support plates. The two fixed plates are respectively arranged below the top plate. The two fixed plates are respectively arranged on both sides of the lower end of the cylinder, and the two fixed plates are respectively fixedly connected to the side surface of the cylinder. The two first guide rods are respectively arranged vertically. The two first guide rods are respectively arranged below the two fixed plates, and the upper ends of the two first guide rods are respectively fixedly connected to the lower surfaces of the two fixed plates. The two first push plates are respectively arranged obliquely toward the direction of the cylinder. The two first push plates are respectively arranged below the two first guide rods, and the two first push plates are respectively fixedly connected to the lower ends of the two first guide rods.The two first grooves are respectively arranged on the upper surface of the base, and the two first grooves are respectively arranged directly below the two first push plates, and the two first grooves are adapted to the two first push plates. The two first transmission rods are respectively arranged horizontally and perpendicular to the two support plates, and the two first transmission rods are respectively arranged between the two first push plates and the two movable plates, and one end of the two first transmission rods is respectively fixedly connected to the outer side of the two movable plates, and the other end is respectively slidably connected to the side surface of the two first push plates, and the sliding direction thereof is arranged obliquely and is respectively parallel to the oblique direction of the two first push plates. The screw rod is arranged vertically on the side of the cylinder, and the screw rod passes through the fixed plate downward, and the upper end of the screw rod is fixedly connected to the top plate. The nut is sleeved on the screw rod, and the nut is threadedly connected to the screw rod. The nut is arranged below the fixed plate, and the nut is rotatably connected to the lower surface of the fixed plate, and its rotation axis is arranged vertically. The dust removal fan is sleeved on the nut, and the dust removal fan is fixedly connected to the nut. The two telescopic plates are respectively arranged horizontally and perpendicular to the two support plates, and the two telescopic plates are respectively arranged on both sides of the cylinder, and the two telescopic plates are respectively fixedly connected to the side surface of the bottom of the cylinder. The two fixed rods are respectively arranged horizontally and perpendicular to the two support plates, the two fixed rods are respectively arranged in the two telescopic plates, the two fixed rods respectively penetrate the middle of the two telescopic plates, and the two ends of the two fixed rods are respectively fixedly connected to the inner side surfaces of the two support plates. The two second guide rods are respectively arranged vertically below the two telescopic plates, the upper ends of the two second guide rods are respectively rotatably connected to the lower surfaces of the two telescopic plates, and their rotation axes are perpendicular to the two support plates. The two second push plates are respectively arranged obliquely in the direction of the cylinder, the two second push plates are respectively arranged below the two second guide rods, and the two second push plates are respectively fixedly connected to the lower ends of the two second guide rods. The two second grooves are respectively arranged on the upper surface of the base, the two second grooves are respectively arranged directly below the two second push plates, and the two second grooves are respectively adapted to the two second push plates. The two second transmission rods are respectively arranged horizontally and parallel to the two support plates, the two second transmission rods are respectively arranged on the sides of the two second push plates, one end of the two second transmission rods is respectively slidably connected to the two second push plates, and the sliding direction thereof is obliquely arranged, and is respectively parallel to the inclination direction of the two second push plates. Two support blocks are respectively arranged below the two second transmission rods, and two support blocks are respectively arranged above the base. The two support blocks are fixedly connected to the upper surface of the base and are respectively slidably connected to the two second transmission rods, and their sliding directions are arranged horizontally and are respectively parallel to the two support plates. The two motor axes are respectively arranged horizontally and are respectively perpendicular to the two support plates. The two motors are respectively arranged at the other ends of the two second transmission rods and are respectively fixedly connected to the other ends of the two second transmission rods. The axes of the two grinding rollers coincide with the axes of the two motor shafts, and the two grinding rollers are respectively arranged on the sides of the two motor shafts, and the two grinding rollers are respectively fixedly connected to the two motor shafts. The controller is arranged above the base, fixedly connected to the upper surface of the base, electrically connected to the cylinder, and electrically connected to the two motors.

[0006] When welding is required, the staff puts the material to be welded on the loading platform, and then the staff turns on the cylinder through the controller, and the cylinder extends downward to drive the welding head to move downward. When the cylinder extends downward, it drives the two fixed plates downward respectively, and the two fixed plates move downward and respectively drive the two first guide rods to move downward. The two first guide rods move downward and respectively drive the two first push plates to move downward. The two first push plates move downward and respectively push the two first transmission rods toward the center of the loading platform. The two first transmission rods move toward the center of the loading platform and respectively drive the two moving plates to move toward the center of the loading platform. The two moving plates move toward the center of the loading platform and respectively drive the two telescopic springs to move toward the center of the loading platform. The two telescopic springs move toward the center of the loading platform and respectively drive the two arc clamping blocks to move toward the center of the loading platform, thereby fixing the material to be welded, and then the staff turns on the welding head through the controller to carry out the welding operation. When dust removal is required, after the welding is completed, the staff closes the welding head through the controller and turns the cylinder upward. The two second guide rods move downwards and the two second push plates move downwards respectively, and the two second push plates move downwards and push the two second transmission rods toward the center of the stage respectively, and the two second transmission rods move toward the center of the stage respectively and drive the two motors to move toward the center of the stage respectively, and the two motors move toward the center of the stage respectively and drive the two grinding rollers to move toward the center of the stage respectively until the two grinding rollers clamp the welded materials. At this time, the staff turns on the two motors through the controller, and the rotation of the two motors drives the two grinding rollers to rotate respectively, thereby removing the slag from the welded materials.

[0007] Furthermore, it includes two return springs, which are arranged horizontally and perpendicular to the two support plates respectively, and the two return springs are arranged between the two movable plates and the worktable respectively. One end of the two return springs is fixedly connected to the inner side of the two movable plates respectively, and the other end is fixedly connected to the two side surfaces of the worktable respectively.

[0008] Furthermore, the surfaces of the two return springs are coated with lubricant.

[0009] Applying lubricant to both return springs helps to reduce the noise.

[0010] Furthermore, both ends of the two telescopic plates can be telescopic.

[0011] Furthermore, the aggregate box is made of memory foam material.

[0012] Furthermore, a handle is fixedly provided in the middle of one side of the aggregate box.

[0013] The set handle makes it easy to pull out the aggregate box.

[0014] Furthermore, a plurality of rubber strips are fixedly disposed on the arc surfaces of the two arc clamping blocks.

[0015] Furthermore, the base is fixed to the ground by anchor bolts.

[0016] Furthermore, two grinding rollers are symmetrically arranged on both sides above the stage.

[0017] Furthermore, the two grinding rollers are both made of high chromium cast iron material.

[0018] Beneficial effects of the present invention: 1. The present invention provides two telescopic plates, two second guide rods, two second transmission rods, two second push plates, two motors, and two grinding rollers that interact and support each other, so that slag removal can be performed immediately after the welding operation is completed, which can effectively prevent the spatter generated during the welding process from adhering to the material surface for a long time.

[0019] 2. The dust removal fan provided in the present invention can effectively perform dust removal operations and effectively prevent damage to the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view cross-sectional structural schematic diagram of the welding device with dust and slag removal functions for welding; Figure 2 The utility model is a side view cross-sectional structure schematic diagram of the welding device with dust and slag removal functions for welding.

[0021] Explanation of the accompanying drawings: 1. base; 2. support plate; 3. top plate; 4. cylinder; 5. welding head; 6. movable plate; 7. telescopic spring; 8. arc clamping block; 9. reset spring; 10. loading platform; 11. fixed plate; 12. first guide rod; 13. first push plate; 14. first transmission rod; 15. screw rod; 16. nut; 17. dust removal fan; 18. collection box; 19. handle; 20. telescopic plate; 21. fixed rod; 22. second guide rod; 23. second push plate; 24. second transmission rod; 25. grinding roller; 26. support block. Implementation The concept and technical effects of the present invention will be clearly and completely described below in conjunction with embodiments to fully understand the purpose, features and effects of the present invention.

[0023] A preferred embodiment of a welding device with dust and slag removal function provided by the present invention is as follows: Figure 1 to Figure 2As shown: it includes a base 1, two support plates 2, a top plate 3, a cylinder 4, a welding head 5, a loading platform 10, a collection box 18, a collecting hole, two slide grooves, two moving plates 6, two arc-shaped clamping blocks 8, two telescopic springs 7, two fixed plates 11, two first guide rods 12, two first transmission rods 14, two first push plates 13, two first grooves, two reset springs 9, a screw 15, a nut 16, a dust removal fan 17, two telescopic plates 20, two fixed rods 21, two second guide rods 22, two second transmission rods 24, two second push plates 23, two second grooves, two support blocks 26, two motors, two grinding rollers 25, and a controller. The base 1 is a rectangular parallelepiped. The two support plates 2 are vertically symmetrically arranged above the base 1, the two support plates 2 are parallel to each other, and are fixedly connected to the upper surface of the base 1. The top plate 3 is horizontally arranged above the two support plates 2 and is fixedly connected to the upper surfaces of the two support plates 2. The cylinder 4 is arranged between the two support plates 2, and the cylinder 4 is arranged below the top plate 3, and the cylinder 4 is fixedly connected to the lower surface of the top plate 3. The welding head 5 is arranged below the cylinder 4, and the welding head 5 is fixedly connected to the lower surface of the cylinder 4. The loading platform 10 is a mesh structure, and the loading platform 10 is arranged above the base 1, and the loading platform 10 is arranged directly below the welding head 5, and the loading platform 10 is fixedly connected to the upper surface of the base 1. The collecting box 18 is arranged horizontally in the base 1, and the collecting box 18 is arranged directly below the loading platform 10, and the collecting box 18 passes through the base 1 horizontally. The collecting hole is arranged on the upper surface of the base 1, and the collecting hole is arranged between the collecting box 18 and the loading platform 10, and the lower end of the collecting hole is connected to the inside of the collecting box 18, and the upper end of the collecting hole is connected to the inside of the loading platform 10. The two chute axes are arranged horizontally, perpendicular to the two support plates 2, and the two chute axes are arranged on the upper surface of the base 1, and the two chute axes are arranged on both sides of the loading platform 10, and the two chute axes are arranged between the two support plates 2. The two movable plates 6 are respectively arranged vertically, parallel to the two support plates 2, and the two movable plates 6 are respectively arranged in the two slide grooves, and the two movable plates 6 are respectively slidably connected to the two slide grooves, and the sliding direction thereof is arranged horizontally, perpendicular to the two support plates 2. The two telescopic springs 7 are respectively arranged horizontally, perpendicular to the two support plates 2, and the two telescopic springs 7 are arranged on the inner side surfaces of the two movable plates 6, and one end of the two telescopic springs 7 is respectively fixedly connected to the inner side surfaces of the two movable plates 6. The two arc-shaped clamping blocks 8 are respectively arranged at the other ends of the two telescopic springs 7, and the two arc-shaped clamping blocks 8 are positioned opposite to each other, and the two arc-shaped clamping blocks 8 are respectively fixedly connected to the other ends of the two telescopic springs 7. The two fixed plates 11 are respectively arranged horizontally, and perpendicular to the two support plates 2, and the two fixed plates 11 are arranged below the top plate 3, and the two fixed plates 11 are respectively arranged on both sides of the lower end of the cylinder 4, and the two fixed plates 11 are respectively fixedly connected to the side surfaces of the cylinder 4. The two first guide rods 12 are respectively arranged vertically, and the two first guide rods 12 are respectively arranged under the two fixing plates 11 , and the upper ends of the two first guide rods 12 are respectively fixedly connected to the lower surfaces of the two fixing plates 11 .The two first push plates 13 are respectively arranged to be inclined toward the cylinder 4, and the two first push plates 13 are respectively arranged below the two first guide rods 12, and the two first push plates 13 are respectively fixedly connected to the lower ends of the two first guide rods 12. Two first grooves are respectively arranged on the upper surface of the base 1, and the two first grooves are respectively arranged directly below the two first push plates 13, and the two first grooves are adapted to the two first push plates 13. Two first transmission rods 14 are respectively arranged horizontally, and are respectively perpendicular to the two support plates 2. The two first transmission rods 14 are respectively arranged between the two first push plates 13 and the two movable plates 6, and one end of the two first transmission rods 14 is respectively fixedly connected to the outer side surfaces of the two movable plates 6, and the other end is respectively slidably connected to the side surfaces of the two first push plates 13, and the sliding direction thereof is arranged to be inclined and parallel to the inclined direction of the two first push plates 13. The screw rod 15 is vertically arranged on the side of the cylinder 4, and the screw rod 15 passes through the fixed plate 11 downward, and the upper end of the screw rod 15 is fixedly connected to the top plate 3. The nut 16 is sleeved on the screw rod 15, the nut 16 is threadedly connected with the screw rod 15, the nut 16 is arranged below the fixed plate 11, the nut 16 is rotatably connected with the lower surface of the fixed plate 11, and its rotation axis is arranged vertically. The dust removal fan 17 is sleeved on the nut 16, and the dust removal fan 17 is fixedly connected with the nut 16. The two telescopic plates 20 are arranged horizontally and perpendicular to the two support plates 2 respectively, the two telescopic plates 20 are arranged on both sides of the cylinder 4 respectively, and the two telescopic plates 20 are fixedly connected with the side surface of the bottom of the cylinder 4 respectively. The two fixed rods 21 are arranged horizontally and perpendicular to the two support plates 2 respectively, the two fixed rods 21 are arranged in the two telescopic plates 20 respectively, the two fixed rods 21 pass through the middle of the two telescopic plates 20 respectively, and the two ends of the two fixed rods 21 are fixedly connected with the inner side surfaces of the two support plates 2 respectively. The two second guide rods 22 are arranged vertically below the two telescopic plates 20 respectively, and the upper ends of the two second guide rods 22 are rotatably connected with the lower surfaces of the two telescopic plates 20 respectively, and their rotation axes are perpendicular to the two support plates 2. The two second push plates 23 are respectively arranged in an inclined manner toward the cylinder 4, and the two second push plates 23 are respectively arranged below the two second guide rods 22, and the two second push plates 23 are respectively fixedly connected to the lower ends of the two second guide rods 22. The two second grooves are respectively arranged on the upper surface of the base 1, and the two second grooves are respectively arranged directly below the two second push plates 23, and the two second grooves are respectively adapted to the two second push plates 23. The two second transmission rods 24 are respectively arranged transversely and parallel to the two support plates 2, and the two second transmission rods 24 are respectively arranged on the sides of the two second push plates 23, and one end of the two second transmission rods 24 is respectively slidably connected to the two second push plates 23, and the sliding direction thereof is respectively arranged in an inclined manner and parallel to the inclined direction of the two second push plates 23. The two support blocks 26 are respectively arranged below the two second transmission rods 24, and the two support blocks 26 are respectively arranged above the base 1, and the two support blocks 26 are respectively fixedly connected to the upper surface of the base 1, and are respectively slidably connected to the two second transmission rods 24, and the sliding direction thereof is respectively arranged transversely and parallel to the two support plates 2.The two motor axes are respectively arranged horizontally and perpendicular to the two support plates 2. The two motors are respectively arranged at the other ends of the two second transmission rods 24 and are respectively fixedly connected to the other ends of the two second transmission rods 24. The axes of the two grinding rollers 25 coincide with the axes of the two motor shafts. The two grinding rollers 25 are respectively arranged on the sides of the two motor shafts and are respectively fixedly connected to the two motor shafts. The controller is arranged above the base 1, fixedly connected to the upper surface of the base 1, electrically connected to the cylinder 4, and electrically connected to the two motors.

[0024] When welding is required, the staff puts the material to be welded on the stage 10, and then the staff turns on the cylinder 4 through the controller. The cylinder 4 extends downward to drive the welding head 5 to move downward. The cylinder 4 extends downward and drives the two fixing plates 11 to move downward respectively. The two fixing plates 11 move downward and drive the two first guide rods 12 to move downward respectively. The two first guide rods 12 move downward and drive the two first push plates 13 to move downward respectively. The two first push plates 13 move downward and push the two first transmission rods 14 toward the center of the stage 10 respectively. 4 moves toward the center of the stage 10 and drives the two moving plates 6 to move toward the center of the stage 10 respectively. The two moving plates 6 move toward the center of the stage 10 and drive the two telescopic springs 7 to move toward the center of the stage 10 respectively. The two telescopic springs 7 move toward the center of the stage 10 and drive the two arc-shaped clamping blocks 8 to move toward the center of the stage 10 respectively, thereby fixing the material to be welded. Then the staff turns on the welding head 5 through the controller to perform the welding operation. When dust removal is required, after the welding is completed, the staff turns off the welding head 5 through the controller and turns the cylinder 4 upward. The cylinder 4 shortens upward, and at this time, the cylinder 4 shortens upward and drives the two fixed plates 11 to move upward respectively. The two fixed plates 11 move upward and drive the nut 16 to rotate upward. The nut 16 rotates upward and drives the dust removal fan 17 to rotate upward, so as to perform dust removal operation and cool the welding head 5 at the same time. At the same time, the cylinder 4 shortens upward and drives one end of the two telescopic plates 20 to move upward respectively. At this time, the other ends of the two telescopic plates 20 move downward respectively. The two telescopic plates 20 move downward and drive the two second guide rods 22 to move downward respectively. The two second guide rods 22 move downward and drive the two second The push plate 23 moves downward, and the two second push plates 23 move downward to push the two second transmission rods 24 to move toward the center of the stage 10 respectively. The two second transmission rods 24 move toward the center of the stage 10 and drive the two motors to move toward the center of the stage 10 respectively. The two motors move toward the center of the stage 10 and drive the two grinding rollers 25 to move toward the center of the stage 10 respectively until the two grinding rollers 25 clamp the welded materials. At this time, the staff turns on the two motors through the controller, and the rotation of the two motors drives the two grinding rollers 25 to rotate respectively, thereby removing slag from the welded materials.

[0025] It includes two return springs 9, which are respectively arranged horizontally and perpendicular to the two support plates 2, and the two return springs 9 are respectively arranged between the two movable plates 6 and the worktable 10. One end of the two return springs 9 is respectively fixedly connected to the inner side of the two movable plates 6, and the other end is respectively fixedly connected to the two side surfaces of the worktable 10.

[0026] The surfaces of the two return springs 9 are coated with lubricant.

[0027] Applying lubricant to the two return springs 9 is helpful to reduce the generation of noise.

[0028] Both ends of the two telescopic plates 20 can be telescopic.

[0029] The collection box 18 is made of memory foam material.

[0030] A handle 19 is fixedly provided in the middle of one side of the collecting box 18 .

[0031] The handle 19 is provided to facilitate pulling out the collection box 18 .

[0032] A plurality of rubber strips are fixedly disposed on the arc-shaped surfaces of the two arc-shaped clamping blocks 8 .

[0033] The base 1 is fixed to the ground via anchor bolts.

[0034] The two grinding rollers 25 are symmetrically arranged on both sides above the stage 10 .

[0035] The two grinding rollers 25 are both made of high chromium cast iron.

[0036] Working process: when welding is required, the staff puts the material to be welded on the stage 10, and then the staff turns on the cylinder 4 through the controller, the cylinder 4 extends downward to drive the welding head 5 to move downward, and the cylinder 4 extends downward while driving the two fixing plates 11 to move downward respectively, the two fixing plates 11 move downward and drive the two first guide rods 12 to move downward respectively, the two first guide rods 12 move downward and drive the two first push plates 13 to move downward respectively, the two first push plates 13 move downward and push the two first transmission rods 14 to the center of the stage 10 respectively, and the two first transmission rods 14 move downward. The moving rod 14 moves toward the center of the stage 10 and drives the two moving plates 6 to move toward the center of the stage 10 respectively. The two moving plates 6 move toward the center of the stage 10 and drive the two telescopic springs 7 to move toward the center of the stage 10 respectively. The two telescopic springs 7 move toward the center of the stage 10 and drive the two arc-shaped clamping blocks 8 to move toward the center of the stage 10 respectively, thereby fixing the material to be welded. Then the staff turns on the welding head 5 through the controller to perform the welding operation. When dust removal is required, after the welding is completed, the staff turns off the welding head 5 through the controller and turns on the cylinder 4 The cylinder 4 shortens upward, and at this time, the cylinder 4 shortens upward and drives the two fixed plates 11 to move upward respectively. The upward movement of the two fixed plates 11 drives the nut 16 to rotate upward. The upward rotation of the nut 16 drives the dust removal fan 17 to rotate upward, thereby performing a dust removal operation and cooling the welding head 5. At the same time, the cylinder 4 shortens upward and drives one end of the two telescopic plates 20 to move upward respectively. At this time, the other ends of the two telescopic plates 20 move downward respectively. The downward movement of the two telescopic plates 20 drives the two second guide rods 22 to move downward respectively. The downward movement of the two second guide rods 22 drives the two second guide rods 22 to move downward respectively. The two push plates 23 move downward, and the two second push plates 23 move downward to push the two second transmission rods 24 to move toward the center of the stage 10 respectively. The two second transmission rods 24 move toward the center of the stage 10 and drive the two motors to move toward the center of the stage 10 respectively. The two motors move toward the center of the stage 10 and drive the two grinding rollers 25 to move toward the center of the stage 10 respectively until the two grinding rollers 25 clamp the welded materials. At this time, the staff turns on the two motors through the controller, and the rotation of the two motors drives the two grinding rollers 25 to rotate respectively, thereby removing slag from the welded materials.

[0037] The above embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work shall all fall within the scope of protection of the present invention.

Claims

1. A welding device with dust and slag removal function for welding, characterized in that: It comprises a base (1), two support plates (2), a top plate (3), a cylinder (4), a welding head (5), a loading platform (10), a collecting box (18), a collecting hole, two slide grooves, two moving plates (6), two arc-shaped clamping blocks (8), two telescopic springs (7), two fixed plates (11), two first guide rods (12), two first transmission rods (14), two first push plates (13), two first grooves, two return springs (9), a screw rod (15), a nut (16), a dust removal fan (17), two telescopic plates (20), two fixed rods (21), two second guide rods (22), two second transmission rods (24), two second push plates (23), two second grooves, two support blocks (26), two motors, two grinding rollers (25), and a controller; The base (1) is a rectangular parallelepiped; the two support plates (2) are respectively arranged vertically symmetrically above the base (1); the two support plates (2) are parallel to each other and are fixedly connected to the upper surface of the base (1); the top plate (3) is arranged horizontally above the two support plates (2) and is fixedly connected to the upper surfaces of the two support plates (2); the cylinder (4) is arranged between the two support plates (2); the cylinder (4) is arranged below the top plate (3), and the cylinder (4) is fixedly connected to the lower surface of the top plate (3); the welding head (5) is arranged below the cylinder (4), and the welding head (5) is fixedly connected to the lower surface of the cylinder (4); The loading platform (10) is a mesh structure, the loading platform (10) is arranged above the base (1), the loading platform (10) is arranged directly below the welding head (5), and the loading platform (10) is fixedly connected to the upper surface of the base (1); the collecting box (18) is arranged horizontally in the base (1), the collecting box (18) is arranged directly below the loading platform (10), and the collecting box (18) passes through the base (1) horizontally; the collecting hole is arranged on the upper surface of the base (1), the collecting hole is arranged between the collecting box (18) and the loading platform (10), and the collecting hole is arranged between the collecting box (18) and the loading platform (10). The lower end of the collecting hole is connected to the interior of the collecting box (18), and the upper end of the collecting hole is connected to the interior of the loading platform (10); the axes of the two slide grooves are arranged horizontally and perpendicular to the two support plates (2); the two slide grooves are arranged on the upper surface of the base (1), the two slide grooves are respectively arranged on both sides of the loading platform (10), and the two slide grooves are arranged between the two support plates (2); the two movable plates (6) are respectively arranged vertically and parallel to the two support plates (2); the two movable plates (6) are respectively arranged in the two slide grooves, and the two movable plates (6) are respectively connected to the two slide grooves. The sliding connection is arranged in a horizontal direction and is perpendicular to the two support plates (2); the two telescopic springs (7) are arranged in a horizontal direction and are perpendicular to the two support plates (2); the two telescopic springs (7) are arranged on the inner side surfaces of the two movable plates (6); one end of the two telescopic springs (7) is fixedly connected to the inner side surfaces of the two movable plates (6); the two arc-shaped clamping blocks (8) are arranged on the other end of the two telescopic springs (7); the two arc-shaped clamping blocks (8) are opposite to each other; the two arc-shaped clamping blocks (8) are fixedly connected to the other end of the two telescopic springs (7) ; The two fixing plates (11) are respectively arranged horizontally and are respectively perpendicular to the two supporting plates (2); the two fixing plates (11) are arranged below the top plate (3); the two fixing plates (11) are respectively arranged on both sides of the lower end of the cylinder (4); the two fixing plates (11) are respectively fixedly connected to the side surfaces of the cylinder (4); the two first guide rods (12) are respectively arranged vertically; the two first guide rods (12) are respectively arranged below the two fixing plates (11); the upper ends of the two first guide rods (12) are respectively fixedly connected to the lower surfaces of the two fixing plates (11); The two first push plates (13) are respectively arranged to be inclined toward the cylinder (4), the two first push plates (13) are respectively arranged below the two first guide rods (12), and the two first push plates (13) are respectively fixedly connected to the lower ends of the two first guide rods (12); the two first grooves are respectively arranged on the upper surface of the base (1), the two first grooves are respectively arranged directly below the two first push plates (13), and the two first grooves are adapted to the two first push plates (13); the two first transmission rods (14) are respectively arranged transversely and are respectively perpendicular to the two support plates (2), the two first transmission rods (14) are respectively arranged between the two first push plates (13) and the two movable plates (6), one end of the two first transmission rods (14) is respectively fixedly connected to the outer side surfaces of the two movable plates (6), and the other end is respectively slidably connected to the side surfaces of the two first push plates (13), and the sliding direction thereof is arranged to be inclined and is respectively parallel to the inclined direction of the two first push plates (13); The screw rod (15) is vertically arranged on the side of the cylinder (4), the screw rod (15) penetrates downwardly through the fixing plate (11), and the upper end of the screw rod (15) is fixedly connected to the top plate (3); the nut (16) is sleeved on the screw rod (15), the nut (16) is threadedly connected to the screw rod (15), the nut (16) is arranged below the fixing plate (11), the nut (16) is rotatably connected to the lower surface of the fixing plate (11), and the rotation axis thereof is arranged vertically; The dust removal fan (17) is sleeved on the nut (16), and the dust removal fan (17) is fixedly connected to the nut (16); the two telescopic plates (20) are respectively arranged horizontally and are respectively perpendicular to the two support plates (2); the two telescopic plates (20) are respectively arranged on both sides of the cylinder (4), and the two telescopic plates (20) are respectively fixedly connected to the side surface of the bottom of the cylinder (4); the two fixed rods (21) are respectively arranged horizontally and are respectively perpendicular to the two support plates (2); the two fixed rods (21) are respectively arranged in the two telescopic plates (20), the two fixed rods (21) respectively penetrate the middle of the two telescopic plates (20), and the two ends of the two fixed rods (21) are respectively fixedly connected to the inner side surfaces of the two support plates (2); The two second guide rods (22) are respectively arranged vertically below the two telescopic plates (20); the upper ends of the two second guide rods (22) are respectively rotatably connected to the lower surfaces of the two telescopic plates (20); and the rotation axes are perpendicular to the two support plates (2); the two second push plates (23) are respectively arranged obliquely toward the cylinder (4); the two second push plates (23) are respectively arranged below the two second guide rods (22); and the two second push plates (23) are respectively fixedly connected to the lower ends of the two second guide rods (22); the two second grooves are respectively arranged in the On the upper surface of the base (1), two second grooves are respectively arranged directly below the two second push plates (23), and the two second grooves are respectively adapted to the two second push plates (23); two second transmission rods (24) are respectively arranged transversely and parallel to the two support plates (2); the two second transmission rods (24) are respectively arranged on the sides of the two second push plates (23); one end of the two second transmission rods (24) is respectively slidably connected to the two second push plates (23), and the sliding direction thereof is inclined and parallel to the inclined direction of the two second push plates (23); The two support blocks (26) are respectively arranged below the two second transmission rods (24), and the two support blocks (26) are respectively arranged above the base (1). The two support blocks (26) are fixedly connected to the upper surface of the base (1), and are respectively slidably connected to the two second transmission rods (24), and their sliding directions are arranged horizontally and are respectively parallel to the two support plates (2); the axes of the two motors are respectively arranged horizontally and are respectively perpendicular to the two support plates (2), and the two motors are respectively arranged at the other ends of the two second transmission rods (24), and are respectively fixedly connected to the other ends of the two second transmission rods (24); The axes of the two grinding rollers (25) coincide with the axes of the rotating shafts of the two motors respectively; the two grinding rollers (25) are respectively arranged on the sides of the rotating shafts of the two motors; the two grinding rollers (25) are respectively fixedly connected to the rotating shafts of the two motors; the controller is arranged above the base (1), fixedly connected to the upper surface of the base (1), electrically connected to the cylinder (4), and electrically connected to the two motors; It comprises two return springs (9), the two return springs (9) are respectively arranged transversely and perpendicular to the two support plates (2), the two return springs (9) are respectively arranged between the two movable plates (6) and the loading platform (10), one end of the two return springs (9) is respectively fixedly connected to the inner side of the two movable plates (6), and the other end is respectively fixedly connected to the two side surfaces of the loading platform (10); A plurality of rubber strips are fixedly arranged on the arc surfaces of the two arc clamping blocks (8).

2. A welding device with dust and slag removal functions for welding according to claim 1, characterized in that: The surfaces of the two return springs (9) are coated with lubricant.

3. A welding device with dust and slag removal function for welding according to claim 2, characterized in that: Both ends of the two telescopic plates (20) can be telescopic.

4. A welding device with dust and slag removal functions for welding according to claim 3, characterized in that: The material collection box (18) is made of memory foam material.

5. A welding device with dust and slag removal functions for welding according to claim 4, characterized in that: A handle (19) is fixedly provided in the middle of one side of the material collecting box (18).

6. A welding device with dust and slag removal functions for welding according to claim 5, characterized in that: The base (1) is fixed to the ground via anchor bolts.

7. A welding device with dust and slag removal function for welding according to claim 6, characterized in that: The two grinding rollers (25) are symmetrically arranged on both sides above the loading platform (10).

8. A welding device with dust and slag removal function for welding according to claim 7, characterized in that: The two grinding rollers (25) are both made of high-chromium cast iron material.

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