Welding device for circumferential weld of stainless steel discharging tank

Abstract

The utility model discloses a stainless steel discharge tank circumferential weld welding device which comprises a support, a deslagging mechanism is arranged on one side of the support, the deslagging mechanism comprises a fixing plate, one side of the fixing plate is fixedly connected with the support, the top of the fixing plate is fixedly connected with an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected with a motor. The top of the electric telescopic rod is fixedly connected with a rectangular plate, and the top of the rectangular plate is fixedly connected with an electric sliding table. By arranging the slag removal mechanism, a double-shaft motor drives a grinding piece to rotate and conduct grinding work, meanwhile, the double-shaft motor drives a crankshaft to rotate, the crankshaft makes contact with a triangular plate in the rotating process and drives the triangular plate to move, the triangular plate drives a rectangular rod to move, and after the crankshaft is away from the triangular plate, a fixed disc is driven to move through thrust of a spring; the fixing disc drives the rectangular rod to move, the rectangular rod drives the knocking block to move, the welding position is knocked, welding slag is knocked off, and the slag removal effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a welding device for the circumferential weld of a stainless steel discharge tank body. Background Technique

[0002] Welding, also known as fusion welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by means of heating, high temperature or high pressure. There are many energy sources for modern welding, including gas flames, electric arcs, lasers, electron beams, friction, and ultrasonic waves, etc. In addition to being used in factories, welding can also be carried out in a variety of environments, such as outdoors, underwater, and in space. Wherever it is, welding may pose risks to operators, so appropriate protective measures must be taken during welding.

[0003] According to the patent document: CN221185379U, a tank body welding device is disclosed, belonging to the field of tank body welding. A tank body welding device includes a base, above which a welding frame and a mounting plate are respectively fixedly installed. Above the mounting plate, a first limiting frame, a second limiting frame, and a fixing frame are respectively fixedly installed from left to right. Inside the first limiting frame and the second limiting frame, there is an insecticide tank. An outer fixing sleeve is sleeved outside the insecticide tank. Above the fixing frame, a driving seat is fixedly installed. One side of the driving seat is movably connected with an adapter turntable. A first motor is arranged at the middle position of the first limiting frame and the second limiting frame; by setting the welding frame fixedly installed above the base, using the second motor to drive the sliding seat to slide on the slide rail, and then using the adapter turntable to drive the insecticide tank to rotate, the welding gun on the welding seat can weld the connection position of the insecticide tank and the outer fixing sleeve, with high welding efficiency, being easy and convenient.

[0004] The stainless steel discharge tank body needs to be welded multiple times. Before welding, the welding slag generated by the previous processing needs to be removed. Currently, traditional welding devices do not have the function of assisting slag removal during daily use. It is all manually removed by workers, resulting in time-consuming and laborious work, and it is easy to miss removal, which will affect the next welding work and cannot meet the use requirements. Content of the Utility Model

[0005] The purpose of the utility model is to provide a welding device for the circumferential weld of a stainless steel discharge tank body to solve the problem that currently traditional welding devices do not have the function of assisting slag removal during daily use. It is all manually removed by workers, resulting in time-consuming and laborious work, and it is easy to miss removal, which will affect the next welding work and cannot meet the use requirements as proposed in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: a stainless steel discharge tank annular weld welding device, including a bracket, on one side of the bracket is provided a slag removal mechanism, the slag removal mechanism includes a fixing plate, one side of the fixing plate is fixedly connected to the bracket, on the top of the fixing plate is fixedly connected an electric telescopic rod, on the top of the electric telescopic rod is fixedly connected a rectangular plate, on the top of the rectangular plate is fixedly connected an electric slide table, on the top of the electric slide table is fixedly connected a connecting frame, on one side of the connecting frame is fixedly connected a double-shaft motor, on the back of the double-shaft motor is fixedly connected a grinding disc, on the front of the double-shaft motor is fixedly connected a crankshaft, the top of the inner cavity of the connecting frame is slidably connected with a rectangular rod, on the front side of the bottom of the rectangular rod is fixedly connected a triangular plate, on the rear side of the surface of the rectangular rod is fixedly connected a fixing disc, on the front of the fixing disc is fixedly connected a spring, the front of the spring is fixedly connected to the connecting frame, and on the back of the rectangular rod is fixedly connected a knocking block.

[0007] Preferably, on the other side of the bracket is provided a welding mechanism, the welding mechanism includes an adjusting frame, one side of the adjusting frame is slidably connected to the bracket, one side of the adjusting frame is movably connected with a lead screw, on the surface of the lead screw is threadedly connected a threaded sleeve, on the top of the threaded sleeve is fixedly connected a frame body, on one side of the frame body is fixedly connected a driving motor, the output end of the driving motor is fixedly connected with a roller shaft, the surface of the roller shaft is in contact with a stainless steel cylinder, on the back of the bracket is fixedly connected a housing, on the top of the housing is fixedly connected a second motor, the output end of the second motor is fixedly connected with a threaded rod, on the surface of the threaded rod is threadedly connected an adjusting rod, on one side of the adjusting rod is fixedly connected an adjusting plate, at the central axis of the top of the adjusting plate is fixedly connected an electric cylinder, the bottom of the electric cylinder is fixedly connected with an adjusting seat, the bottom of the adjusting seat is fixedly connected with a welding torch, on both sides of the adjusting plate are fixedly connected connecting seats, on one side of the connecting seat is movably connected a connecting roller, and on the front side of the top of the adjusting plate is fixedly connected a welding machine body.

[0008] Preferably, at the bottom of the inner surface of the bracket is fixedly connected a first motor, the output end of the first motor is fixedly connected with a fan blade.

[0009] Preferably, at the rear side of the bottom of the rectangular plate is fixedly connected a telescopic column, and the bottom of the telescopic column is fixedly connected to the fixing plate.

[0010] Preferably, on both sides of the inner cavity of the adjusting frame are provided sliding grooves, and the inner cavity of the sliding groove is slidably connected with the threaded sleeve.

[0011] Preferably, on the right side of the inner cavity of the adjusting rod is slidably connected a vertical column, and the top of the vertical column is fixedly connected to the housing.

[0012] Preferably, cylinders are fixedly connected to both sides of the top of the adjustment base, and the surface of the cylinders is slidably connected to the adjustment plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing a slag removal mechanism, before the next welding operation, start the electric telescopic rod. The electric telescopic rod drives the rectangular plate to move, the rectangular plate drives the electric sliding table to move, and the electric sliding table drives the connecting frame to move, thereby adjusting the working height. After adjustment, start the double-shaft motor and the electric sliding table. The double-shaft motor drives the grinding disc to rotate, and the electric sliding table drives the connecting frame to move. The connecting frame drives the double-shaft motor to move, and the double-shaft motor drives the grinding disc to move, so that the grinding disc contacts the welding position for grinding work. At the same time, the double-shaft motor drives the crankshaft to rotate. During the rotation of the crankshaft, it contacts the triangular plate and drives the triangular plate to move. The triangular plate drives the rectangular rod to move. After the crankshaft moves away from the triangular plate, the fixed disc is driven to move by the thrust of the spring. The fixed disc drives the rectangular rod to move, and the rectangular rod drives the knocking block to move, knocking the welding slag off, resulting in good slag removal effect.

[0015] 2. By providing a welding mechanism, before welding, start the second motor. The second motor drives the threaded rod to rotate, the threaded rod drives the adjusting rod to move, the adjusting rod drives the adjusting plate to move, the adjusting plate drives the connecting seat to move, and the connecting seat drives the connecting roller to move, so that the connecting roller contacts the stainless steel cylinder. Then start the driving motor. The driving motor drives the roller shaft to rotate, and the roller shaft drives the stainless steel cylinder to rotate. Start the electric cylinder. The electric cylinder drives the adjustment base to move, and the adjustment base drives the welding torch to move, adjusting the welding torch to the working position. Operating the welding machine body can perform the welding work. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic cross-sectional structural diagram of the housing of the present utility model;

[0018] Figure 3 is a partial three-dimensional structural diagram of the present utility model;

[0019] Figure 4 is a partial three-dimensional structural diagram of the slag removal mechanism of the present utility model.

[0020] In the figure: 1. Bracket; 2. Deslagging mechanism; 201. Fixed plate; 202. Electric telescopic rod; 203. Rectangular plate; 204. Electric slide table; 205. Connecting frame; 206. Biaxial motor; 207. Grinding disc; 208. Crankshaft; 209. Rectangular rod; 210. Triangular plate; 211. Fixed disc; 212. Spring; 213. Knocking block; 214. First motor; 215. Fan blade; 3. Welding mechanism; 301. Adjusting frame; 302. Lead screw; 303. Threaded sleeve; 304. Frame body; 305. Driving motor; 306. Roller shaft; 307. Stainless steel cylinder; 308. Shell; 309. Second motor; 310. Threaded rod; 311. Adjusting rod; 312. Adjusting plate; 313. Electric cylinder; 314. Adjusting seat; 315. Welding torch; 316. Connecting seat; 317. Connecting roller; 318. Welding machine body. Detailed implementation manners

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figure 1 , Figure 2 and Figure 4, the present utility model provides a technical solution: a ring weld welding device for a stainless steel discharge tank body, including a bracket 1. On one side of the bracket 1, there is a slag removal mechanism 2. The slag removal mechanism 2 includes a fixing plate 201. One side of the fixing plate 201 is fixedly connected to the bracket 1. On the top of the fixing plate 201, there is a fixedly connected electric telescopic rod 202. On the top of the electric telescopic rod 202, there is a fixedly connected rectangular plate 203. On the top of the rectangular plate 203, there is a fixedly connected electric slide table 204. On the top of the electric slide table 204, there is a fixedly connected connecting frame 205. On one side of the connecting frame 205, there is a fixedly connected double-shaft motor 206. On the back of the double-shaft motor 206, there is a fixedly connected grinding disc 207. On the front of the double-shaft motor 206, there is a fixedly connected crankshaft 208. Inside the connecting frame 205, at the top, there is a slidably connected rectangular rod 209. On the front side at the bottom of the rectangular rod 209, there is a fixedly connected triangular plate 210. On the rear side of the surface of the rectangular rod 209, there is a fixedly connected fixed disk 211. On the front of the fixed disk 211, there is a fixedly connected spring 212. The front of the spring 212 is fixedly connected to the connecting frame 205. On the back of the rectangular rod 209, there is a fixedly connected knocking block 213. By setting the slag removal mechanism 2, before the next welding operation, start the electric telescopic rod 202. The electric telescopic rod 202 drives the rectangular plate 203 to move. The rectangular plate 203 drives the electric slide table 204 to move. The electric slide table 204 drives the connecting frame 205 to move, thereby adjusting the working height. After adjustment, start the double-shaft motor 206 and the electric slide table 204. The double-shaft motor 206 drives the grinding disc 207 to rotate. The electric slide table 204 drives the connecting frame 205 to move. The connecting frame 205 drives the double-shaft motor 206 to move. The double-shaft motor 206 drives the grinding disc 207 to move, so that the grinding disc 207 contacts the welding position for grinding work. At the same time, the double-shaft motor 206 will drive the crankshaft 208 to rotate. During the rotation of the crankshaft 208, it will contact the triangular plate 210 and drive the triangular plate 210 to move. The triangular plate 210 drives the rectangular rod 209 to move. After the crankshaft 208 moves away from the triangular plate 210, the spring 212's thrust drives the fixed disk 211 to move. The fixed disk 211 drives the rectangular rod 209 to move. The rectangular rod 209 drives the knocking block 213 to move, knocking the welding slag off, resulting in good slag removal effect. At the bottom of the inner surface of the bracket 1, there is a fixedly connected first motor 214. The output end of the first motor 214 is fixedly connected to a fan blade 215. By setting the first motor 214 and the fan blade 215, it is convenient to discharge gas to the welding position and blow the dust off. At the rear side of the bottom of the rectangular plate 203, there is a fixedly connected telescopic column, and the bottom of the telescopic column is fixedly connected to the fixing plate 201. By setting the telescopic column, the work of the rectangular plate 203 is stabilized, and the rectangular plate 203 is balanced and supported.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3, a welding mechanism 3 is provided on the other side of the bracket 1. The welding mechanism 3 includes an adjusting frame 301. One side of the adjusting frame 301 is slidably connected to the bracket 1. A lead screw 302 is movably connected to one side of the adjusting frame 301. A threaded sleeve 303 is threadedly connected to the surface of the lead screw 302. A frame body 304 is fixedly connected to the top of the threaded sleeve 303. A driving motor 305 is fixedly connected to one side of the frame body 304. A roller shaft 306 is fixedly connected to the output end of the driving motor 305. A stainless steel cylinder 307 is in contact with the surface of the roller shaft 306. A housing 308 is fixedly connected to the back of the bracket 1. A second motor 309 is fixedly connected to the top of the housing 308. A threaded rod 310 is fixedly connected to the output end of the second motor 309. An adjusting rod 311 is threadedly connected to the surface of the threaded rod 310. An adjusting plate 312 is fixedly connected to one side of the adjusting rod 311. An electric cylinder 313 is fixedly connected to the central axis of the top of the adjusting plate 312. An adjusting seat 314 is fixedly connected to the bottom of the electric cylinder 313. A welding torch 315 is fixedly connected to the bottom of the adjusting seat 314. Connecting seats 316 are fixedly connected to both sides of the adjusting plate 312. A connecting roller 317 is movably connected to one side of the connecting seat 316. A welding machine body 318 is fixedly connected to the front side of the top of the adjusting plate 312. By setting the welding mechanism 3, before welding, start the second motor 309. Drive the threaded rod 310 to rotate through the second motor 309. The threaded rod 310 drives the adjusting rod 311 to move. The adjusting rod 311 drives the adjusting plate 312 to move. The adjusting plate 312 drives the connecting seat 316 to move. The connecting seat 316 drives the connecting roller 317 to move, so that the connecting roller 317 is in contact with the stainless steel cylinder 307. Then start the driving motor 305. Drive the roller shaft 306 to rotate through the driving motor 305. The roller shaft 306 drives the stainless steel cylinder 307 to rotate. Start the electric cylinder 313. Drive the adjusting seat 314 to move through the electric cylinder 313. The adjusting seat 314 drives the welding torch 315 to move. Adjust the welding torch 315 to the working position. Operating the welding machine body 318 can perform the welding work; both sides of the inner cavity of the adjusting frame 301 are provided with chutes, and the inner cavity of the chute is slidably connected to the threaded sleeve 303. By setting the chute, the work of the threaded sleeve 303 is stabilized, and the threaded sleeve 303 is balanced and supported; a vertical column is slidably connected to the right side of the inner cavity of the adjusting rod 311, and the top of the vertical column is fixedly connected to the housing 308. By setting the vertical column, the work of the adjusting rod 311 is stabilized, so that the adjusting plate 312 works stably; cylinders are fixedly connected to both sides of the top of the adjusting seat 314, and the surface of the cylinder is slidably connected to the adjusting plate 312. By setting the cylinder, the work of the adjusting seat 314 is stabilized, so that the welding torch 315 works stably during the process.

[0024] Working principle: By setting up the slag removal mechanism 2, before the next welding operation, start the electric telescopic rod 202. The electric telescopic rod 202 drives the rectangular plate 203 to move, the rectangular plate 203 drives the electric slide table 204 to move, and the electric slide table 204 drives the connecting frame 205 to move, thereby adjusting the working height. After adjustment, start the double-shaft motor 206 and the electric slide table 204. The double-shaft motor 206 drives the grinding disc 207 to rotate, and the electric slide table 204 drives the connecting frame 205 to move. The connecting frame 205 drives the double-shaft motor 206 to move, and the double-shaft motor 206 drives the grinding disc 207 to move, so that the grinding disc 207 contacts the welding position for grinding work. At the same time, the double-shaft motor 206 drives the crankshaft 208 to rotate. During the rotation of the crankshaft 208, it contacts the triangular plate 210 and drives the triangular plate 210 to move. The triangular plate 210 drives the rectangular rod 209 to move. After the crankshaft 208 moves away from the triangular plate 210, the fixed plate 211 is driven to move by the thrust of the spring 212. The fixed plate 211 drives the rectangular rod 209 to move, and the rectangular rod 209 drives the knocking block 213 to move, knocking the welding slag off, resulting in good slag removal effect;

[0025] By setting up the welding mechanism 3, before welding, start the second motor 309. The second motor 309 drives the threaded rod 310 to rotate, the threaded rod 310 drives the adjusting rod 311 to move, the adjusting rod 311 drives the adjusting plate 312 to move, the adjusting plate 312 drives the connecting seat 316 to move, and the connecting seat 316 drives the connecting roller 317 to move, so that the connecting roller 317 contacts the stainless steel cylinder 307. Then start the driving motor 305. The driving motor 305 drives the roller shaft 306 to rotate, and the roller shaft 306 drives the stainless steel cylinder 307 to rotate. Start the electric cylinder 313. The electric cylinder 313 drives the adjusting seat 314 to move, and the adjusting seat 314 drives the welding torch 315 to move, adjusting the welding torch 315 to the working position, and then operating the welding machine body 318 can carry out the welding work.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Stainless steel discharge tank annular weld welding device, including a bracket (1), characterized in that: On one side of the bracket (1), a slag removal mechanism (2) is provided. The slag removal mechanism (2) includes a fixed plate (201). One side of the fixed plate (201) is fixedly connected to the bracket (1). At the top of the fixed plate (201), an electric telescopic rod (202) is fixedly connected. At the top of the electric telescopic rod (202), a rectangular plate (203) is fixedly connected. At the top of the rectangular plate (203), an electric slide table (204) is fixedly connected. At the top of the electric slide table (204), a connecting frame (205) is fixedly connected. On one side of the connecting frame (205), a double-shaft motor (206) is fixedly connected. On the back of the double-shaft motor (206), a grinding disc (207) is fixedly connected. On the front of the double-shaft motor (206), a crankshaft (208) is fixedly connected. At the top of the inner cavity of the connecting frame (205), a rectangular rod (209) is slidably connected. At the front side of the bottom of the rectangular rod (209), a triangular plate (210) is fixedly connected. At the rear side of the surface of the rectangular rod (209), a fixed disc (211) is fixedly connected. On the front of the fixed disc (211), a spring (212) is fixedly connected. The front of the spring (212) is fixedly connected to the connecting frame (205). At the back of the rectangular rod (209), a knocking block (213) is fixedly connected.

2. The annular weld welding device for the stainless steel discharge tank body according to claim 1, wherein: On the other side of the bracket (1), a welding mechanism (3) is provided. The welding mechanism (3) includes an adjusting frame (301). One side of the adjusting frame (301) is slidably connected to the bracket (1). One side of the adjusting frame (301) is movably connected to a lead screw (302). The surface of the lead screw (302) is threadedly connected to a threaded sleeve (303). At the top of the threaded sleeve (303), a frame body (304) is fixedly connected. On one side of the frame body (304), a driving motor (305) is fixedly connected. The output end of the driving motor (305) is fixedly connected to a roller shaft (306). The surface of the roller shaft (306) is in contact with a stainless steel cylinder (307). On the back of the bracket (1), a housing (308) is fixedly connected. At the top of the housing (308), a second motor (309) is fixedly connected. The output end of the second motor (309) is fixedly connected to a threaded rod (310). The surface of the threaded rod (310) is threadedly connected to an adjusting rod (311). On one side of the adjusting rod (311), an adjusting plate (312) is fixedly connected. At the central axis of the top of the adjusting plate (312), an electric cylinder (313) is fixedly connected. At the bottom of the electric cylinder (313), an adjusting seat (314) is fixedly connected. At the bottom of the adjusting seat (314), a welding torch (315) is fixedly connected. On both sides of the adjusting plate (312), connecting seats (316) are fixedly connected. One side of the connecting seat (316) is movably connected to a connecting roller (317). At the front side of the top of the adjusting plate (312), a welding machine body (318) is fixedly connected.

3. The annular weld welding device for the stainless steel discharge tank body according to claim 1, characterized in that: A first motor (214) is fixedly connected to the bottom of the inner surface of the bracket (1), and a fan blade (215) is fixedly connected to the output end of the first motor (214).

4. The annular weld welding device for the stainless steel discharge tank body according to claim 1, wherein: A telescopic column is fixedly connected to the rear side of the bottom of the rectangular plate (203), and the bottom of the telescopic column is fixedly connected to the fixed plate (201).

5. The annular weld welding device for the stainless steel discharge tank body according to claim 2, characterized in that: Chutes are formed on both sides of the inner cavity of the adjusting frame (301), and the inner cavity of the chutes is slidably connected to a threaded sleeve (303).

6. The annular weld welding device for the stainless steel discharge tank body according to claim 2, wherein: A vertical column is slidably connected to the right side of the inner cavity of the adjusting rod (311), and the top of the vertical column is fixedly connected to the housing (308).

7. The annular weld welding device for the stainless steel discharge tank body according to claim 2, characterized in that: Cylinders are fixedly connected to both sides of the top of the adjusting seat (314), and the surface of the cylinders is slidably connected to the adjusting plate (312).

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