CN113996886A - Multifunctional argon arc welding machine - Google Patents
Multifunctional argon arc welding machine Download PDFInfo
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- CN113996886A CN113996886A CN202111186864.3A CN202111186864A CN113996886A CN 113996886 A CN113996886 A CN 113996886A CN 202111186864 A CN202111186864 A CN 202111186864A CN 113996886 A CN113996886 A CN 113996886A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention relates to the technical field of argon arc welding machines, in particular to a multifunctional argon arc welding machine, which comprises a lifting mechanism, a rotating welding mechanism, an inflating mechanism and a gas collecting mechanism, wherein the rotating welding mechanism is arranged on one side of the lifting mechanism, the lifting mechanism and the rotating welding mechanism are fixedly connected through a carrier, the inflating mechanism is fixedly connected below the lifting mechanism, a screw rod in the lifting mechanism is fixedly connected with a disc in the inflating mechanism, the gas collecting mechanism is arranged on one side of the inflating mechanism, the gas collecting mechanism is communicated with the inflating mechanism through a gas outlet pipe, and the gas collecting mechanism is fixedly connected to one side of a support in the lifting mechanism; the lifting mechanism can drive a supporting structure in the rotary welding mechanism to move up and down, the rotary welding mechanism can drive the steel ring to rotate for automatic welding, the inflating mechanism can generate gas and fill the gas into the gas collecting mechanism, and the gas collecting mechanism can instantly release the filled gas to blow away welding dust on the rotary table.
Description
Technical Field
The invention relates to the technical field of argon arc welding machines, in particular to a multifunctional argon arc welding machine.
Background
The welding machine is an electric appliance which provides a power supply with certain characteristics for welding, and the welding machine has the advantages of flexibility, simplicity, convenience, firmness and reliability, and even has the same strength with a base metal after welding and is widely applied to various industrial fields.
The argon arc welding machine is a machine using argon arc welding, adopts an arc starting mode of high-voltage breakdown, flows inert gas (usually argon) which does not react with metal chemically around a welding arc to form a protective gas hood, so that a tungsten electrode tip, an electric arc, a molten pool and metal at high temperature do not contact with air, and can prevent oxidation and harmful gas absorption, in the actual welding work, a batch of identical workpieces are often welded, the working difficulty is low, the repetition rate is high, but because of the working property of welding, manual welding is required to be carried out, especially, workpieces in special shapes, such as two identical steel rings, are often welded in parts of an automobile, and the automobile production is produced in batches, so a large amount of manpower is required to weld, the cost is very high, the yield is not high, and meanwhile, in the welding work, a large amount of welding slag is generated on a worktable, if the card is not cleaned in time and the accumulation is too much, the worktable can block the card machine.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a multifunctional argon arc welding machine.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a multi-functional argon arc welding machine, includes elevating system, rotation welding mechanism, inflates mechanism and gas collection mechanism, one side of elevating system has rotation welding mechanism, elevating system with rotation welding mechanism passes through carrier fixed connection, elevating system's below fixedly connected with inflate the mechanism, the lead screw among the elevating system with disc fixed connection among the inflation mechanism, there is gas collection mechanism one side of inflation mechanism, gas collection mechanism with the inflation mechanism passes through the outlet duct intercommunication, gas collection mechanism fixed connection be in one side of support among the elevating system.
Preferably, elevating system includes the support, support fixed connection is on the base, the base is placed on the platform, support top fixedly connected with support plate, the first motor of fixedly connected with on the support plate, first electric motor rotor and first carousel fixed connection, rotate with the one end of belt on the first carousel and be connected, the other end and the second carousel of belt rotate to be connected.
Preferably, the lifting mechanism further comprises a screw rod, the lower end of the second rotary table is fixedly connected with the screw rod, the screw rod penetrates through the object carrier and is in threaded connection with a screw hole in the object carrier, a groove is formed in one side, close to the support, of the object carrier, a protruding block is in sliding connection with the groove, the protruding block is fixedly connected to one side, close to the object carrier, of the support, the screw rod penetrates through the object carrier and then extends to the base to be in rotating connection with the rotating groove, and the rotating groove is fixedly connected to the base.
Preferably, the rotation welding mechanism comprises a second motor, the second motor is fixedly connected to the inside of the carrier, a rotor in the second motor is fixedly connected to the upper end of a push-pull rod, the lower end of the push-pull rod extends into a first piston tube and is fixedly connected with the first rubber piston, the first rubber piston is arranged in the first piston tube and is slidably connected with the first piston tube, a limiting block is fixedly connected to the inner wall of the first piston tube and below the first rubber piston, a fixing block is arranged in the limiting block and is fixedly connected to the inner wall of the first piston tube, a damping spring is fixedly connected to the fixing block, and a rubber pad is fixedly connected to the damping spring.
Preferably, still include bearing structure among the rotation welding mechanism, bearing structure includes first flexible pipe, first flexible pipe with first piston pipe fixed connection and intercommunication, sliding connection has the flexible pipe of second in the first flexible pipe, sliding connection has flexible post in the flexible pipe of second, flexible post is close to the first expanding spring of one end fixedly connected with of first piston pipe, first expanding spring other end fixed connection is in the first flexible pipe, the flexible post other end extends the flexible pipe of second and with rubber pad fixed connection, the lower extreme fixedly connected with calibration block of first piston pipe.
Preferably, it still includes the calibration hole to rotate welding mechanism, calibration piece and calibration hole looks adaptation, the calibration hole sets up on the revolving stage, the revolving stage is in first piston pipe below, revolving stage below fixedly connected with rotates the post, rotate the post with the base rotates the connection, be provided with limit structure on the revolving stage, there is the circular slot among the limit structure, the circular slot is seted up on the revolving stage, fixedly connected with deformation spring in the circular slot, fixedly connected with slipmat on the deformation spring, the slipmat is in the revolving stage top, there is welder one side of revolving stage, welder and digging arm fixed connection, the digging arm fixed connection be in on the base.
Preferably, the inflation mechanism comprises a disc, the disc is fixedly connected to the lead screw, a first protrusion is fixedly connected to the disc, the first protrusion abuts against a second protrusion, the second protrusion is fixedly connected to a movable rod, the movable rod extends into a second piston tube and is fixedly connected to the second rubber piston, the second rubber piston is slidably connected to the inner wall of the second piston tube, one end of the second rubber piston, which is far away from the movable rod, is fixedly connected to a tension spring, one end of the tension spring is fixedly connected to the bottom of the second piston tube, the second piston tube is fixedly connected to an air suction tube and an air outlet tube, the air suction tube and the air outlet tube are fixedly connected to a one-way air guide structure, a first blocking block is arranged in the one-way air guide structure, and the first blocking block is fixedly connected to the inner wall of the air suction tube and the air outlet tube, the blocking block is abutted against a first rubber ball, a supporting spring is fixedly connected to one face, far away from the blocking block, of the first rubber ball, the supporting spring is fixedly connected to the air suction pipe and the inner wall of the air outlet pipe, and the second piston pipe is fixedly connected to the inside of the support.
Preferably, the gas collection mechanism includes the gas collection tank, gas collection tank fixed connection be in on the lateral wall of support, outlet duct fixed connection be in on the gas collection tank, the last fixedly connected with jet-propelled pipe of gas collection tank, the intraductal fixedly connected with jet switch of jet-propelled, there is the second in the jet switch and blocks the piece, second blocks piece and second rubber ball butt, the second rubber ball is kept away from the one side fixedly connected with second expanding spring of second blocking piece, second expanding spring other end fixed connection be in on the inner wall of jet-propelled pipe, the terminal fixedly connected with of jet-propelled pipe blows the soot blower, blow the soot blower orientation the revolving stage.
The invention has the beneficial effects that:
(1) in the multifunctional argon arc welding machine, the lifting mechanism has one first motor rotor to drive the first turntable to rotate, one belt to drive the first turntable to rotate, one screw rod to rotate inside the screw hole, and one rack with notch clamped to the lug for sliding up and down.
(2) According to the multifunctional argon arc welding machine, in the rotary welding mechanism, a user overlaps two steel rings together and then places the steel rings on the rotary table, the anti-slip mats in the limiting structure on the rotary table are compressed into the circular grooves under the action of the deformation springs after being pressed by the steel rings, the rest anti-slip mats cannot slide, and the steel rings can be placed and moved randomly.
(3) According to the multifunctional argon arc welding machine, in the rotary welding mechanism, the first piston pipe drives the rotary table to rotate, the position of the welding gun can be adjusted at the moment, the welding gun is aligned with a contact gap of two steel rings to carry out welding, and the rotary table drives the steel rings to rotate, so that the welding gun only needs to keep the same position, and the steel rings can be continuously welded during autorotation.
(4) According to the multifunctional argon arc welding machine, in the gas collecting mechanism, after gas is continuously filled into the gas collecting tank, the pressure of the gas collecting tank is increased, the compressed gas can continuously push the second rubber ball in the gas ejector pipe rightwards, meanwhile, the second expansion spring is continuously stretched, after the second rubber ball slides through the second blocking block, the gas instantly passes through the gas ejector pipe and then is ejected to the rotary table from the soot blowing head, and welding slag generated during welding is blown away.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of the connection structure of the present invention in operation;
FIG. 3 is a schematic view of a first piston tube internal connection;
FIG. 4 is a schematic view of a second piston tube internal connection;
FIG. 5 is a schematic view of the connection structure inside the gas collection tank;
FIG. 6 is an enlarged view of the point A in FIG. 1;
FIG. 7 is an enlarged view of the point B in FIG. 3;
FIG. 8 is an enlarged view of the point C in FIG. 4;
FIG. 9 is an enlarged view of FIG. 5 at D;
in the figure: 1. a lifting mechanism; 11. a support; 12. a carrier plate; 13. a first motor; 14. a first turntable; 15. a belt; 16. a second turntable; 17. a screw rod; 18. a bump; 19. a carrier; 110. a screw hole; 111. a groove; 112. a base; 113. a rotating groove; 2. rotating the welding mechanism; 21. a first piston tube; 22. a push-pull rod; 23. a first rubber piston; 24. a limiting block; 241. a fixed block; 242. a damping spring; 243. a rubber pad; 25. a support structure; 251. a first telescopic tube; 252. a second telescopic tube; 253. a telescopic column; 254. a first extension spring; 255. a rubber pad; 26. a calibration block; 27. calibrating the hole; 28. a turntable; 29. rotating the column; 210. a limiting structure; 2101. a circular groove; 2102. a deformation spring; 2103. a non-slip mat; 211. a welding gun; 212. a movable arm; 214. a second motor; 3. an inflation mechanism; 31. a second piston tube; 32. a disc; 33. a first protrusion; 34. a second protrusion; 35. a movable rod; 38. a second rubber piston; 39. a tension spring; 310. an air intake duct; 311. an air outlet pipe; 312. a one-way air guide structure; 3121. a first rubber ball; 3122. a first blocking block; 3123. a support spring; 4. a gas collection mechanism; 41. a gas collection tank; 42. a gas ejector tube; 43. a gas injection switch; 431. a second blocking block; 432. a second rubber ball; 433. a second extension spring; 44. a soot blowing head.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-9, the multifunctional argon arc welding machine according to the present invention comprises a lifting mechanism 1, a rotating welding mechanism 2, an inflating mechanism 3 and a gas collecting mechanism 4, wherein the rotating welding mechanism 2 is arranged on one side of the lifting mechanism 1, the lifting mechanism 1 and the rotating welding mechanism 2 are fixedly connected through a carrier 19, the inflating mechanism 3 is fixedly connected below the lifting mechanism 1, a screw 17 in the lifting mechanism 1 is fixedly connected with a disc 32 in the inflating mechanism 3, the gas collecting mechanism 4 is arranged on one side of the inflating mechanism 3, the gas collecting mechanism 4 is communicated with the inflating mechanism 3 through a gas outlet pipe 311, and the gas collecting mechanism 4 is fixedly connected to one side of a support 11 in the lifting mechanism 1; the lifting mechanism 1 can drive the supporting structure 25 in the rotary welding mechanism 2 to move up and down, the rotary welding mechanism 2 can drive the steel ring to rotate for automatic welding, the inflating mechanism 3 can generate gas and fill the gas into the gas collecting mechanism 4, and the gas collecting mechanism 4 can instantly release the filled gas to blow away welding dust on the rotary table 28.
Specifically, the lifting mechanism 1 includes a bracket 11, the bracket 11 is fixedly connected to a base 112, the base 112 is placed on a platform, a carrier plate 12 is fixedly connected to a top end of the bracket 11, a first motor 13 is fixedly connected to the carrier plate 12, a rotor of the first motor 13 is fixedly connected to a first rotating disc 14, the first rotating disc 14 is rotatably connected to one end of a belt 15, the other end of the belt 15 is rotatably connected to a second rotating disc 16, a lower end of the second rotating disc 16 is fixedly connected to a screw 17, the screw 17 penetrates through a carrier frame 19 and is in threaded connection with a screw hole 110 on the carrier frame 19, a groove 111 is formed in one side of the carrier frame 19 close to the bracket 11, a protrusion 18 is slidably connected to the groove 111, the protrusion 18 is fixedly connected to one side of the bracket 11 close to the carrier frame 19, the screw 17 penetrates through the carrier frame 19 and then extends to the base 112 and is rotatably connected to the rotating groove 113, the rotating groove 113 is fixedly connected to the base 112; after the first motor 13 is started, the rotor of the first motor 13 drives the first rotating disc 14 to rotate, the first rotating disc 14 drives the belt 15 to rotate, the belt 15 drives the second rotating disc 16 to rotate, the second rotating disc 16 drives the screw rod 17 to rotate, the screw rod 17 rotates in the screw hole 110, and the groove 111 on the carrier 19 is clamped on the lug 18, so that the carrier 19 slides downwards.
Specifically, the rotating welding mechanism 2 includes a second motor 214, the second motor 214 is fixedly connected in the carrier 19, a rotor in the second motor 214 is fixedly connected with an upper end of a push-pull rod 22, a lower end of the push-pull rod 22 extends into a first piston tube 21 and is fixedly connected with a first rubber piston 23, the first rubber piston 23 is arranged in the first piston tube 21, the first rubber piston 23 is slidably connected with the first piston tube 21, an inner wall of the first piston tube 21 is fixedly connected with a limit block 24, the limit block 24 is arranged below the first rubber piston 23, a fixed block 241 is arranged in the limit block 24, the fixed block 241 is fixedly connected to an inner wall of the first piston tube 21, a damping spring 242 is fixedly connected to the fixed block 241, a rubber pad 243 is fixedly connected to the damping spring 242, the supporting structure 25 includes a first telescopic tube 251, the first extension tube 251 is fixedly connected and communicated with the first piston tube 21, a second extension tube 252 is slidably connected with the first extension tube 251, a telescopic column 253 is slidably connected with the second extension tube 252, one end of the telescopic column 253 close to the first piston tube 21 is fixedly connected with a first telescopic spring 254, the other end of the first telescopic spring 254 is fixedly connected in the first extension tube 251, the other end of the telescopic column 253 extends out of the second extension tube 252 and is fixedly connected with a rubber pad 255, the lower end of the first piston tube 21 is fixedly connected with a calibration block 26, the calibration block 26 is matched with a calibration hole 27, the calibration hole 27 is arranged on a turntable 28, the turntable 28 is arranged below the first piston tube 21, a rotating column 29 is fixedly connected below the turntable 28, the rotating column 29 is rotatably connected with the turntable base 112, and a limit structure 210 is arranged on the turntable 28, a circular groove 2101 is arranged in the limiting structure 210, the circular groove 2101 is arranged on the rotary table 28, a deformation spring 2102 is fixedly connected in the circular groove 2101, a non-slip mat 2103 is fixedly connected on the deformation spring 2102, the non-slip mat 2103 is arranged above the rotary table 28, a welding gun 211 is arranged on one side of the rotary table 28, the welding gun 211 is fixedly connected with a movable arm 212, and the movable arm 212 is fixedly connected to the base 112; the user should overlap two steel rings together and then place the steel rings on the turntable 28, the non-slip mat 2103 in the position limiting structure 210 on the turntable 28 is compressed into the circular groove 2101 by the steel ring pressure under the action of the deformation spring 2102, the rest non-slip mats 2103 do not slide, the steel rings can be randomly placed and moved, when the carrier rack 19 slides downwards, the second motor 214 in the carrier rack 19, the push-pull rod 22 and the first piston tube 21 connected thereto will also move downwards, the calibration block 26 at the lower end of the first piston tube 21 is inserted into the calibration hole 27, the two are mutually clamped, meanwhile, the push-pull rod 22 is pressed downwards to drive the first rubber piston 23 to slide downwards, because the first piston tube 21 is in a sealed state, the first rubber piston 23 generates pressure on the gas below, the gas can have outward thrust on the telescopic column 253, the telescopic column 253 slides towards both sides of the first piston tube 21, the rubber pad 255 at the end of the telescopic column 253 stops after contacting the inner wall of the steel ring, at this time, the two overlapped steel rings are fixed together, after the second motor 214 works, the second motor 214 drives the push-pull rod 22 to rotate slowly, the push-pull rod 22 drives the first piston tube 21 to rotate, because the calibration block 26 at the lower end of the first piston tube 21 is clamped with the calibration hole 27, the first piston tube 21 drives the turntable 28 to rotate, at this time, the position of the welding gun 211 can be adjusted, the welding gun 211 is aligned with the gap where the two steel rings contact to perform welding, because the turntable 28 drives the steel rings to rotate, the welding gun 211 only needs to keep the same position, the steel rings are continuously welded during autorotation, after the welding is finished, the second motor 214 stops working, the lifting mechanism 1 drives the carrier frame 19 to move upwards, the push-pull rod 22 drives the first rubber piston 23 to slide up and down in the first piston tube 21, at this time, the first rubber piston 23 no longer has pressure on the telescopic column 253, the telescopic column 253 is pulled back by the first telescopic spring 254, the rubber pad 255 no longer contacts the inner wall of the steel ring, the support structure 25 does not support the steel ring, and the support structure 25 moves upwards away from the inside of the steel ring, at this time, the two steel rings are welded together.
Specifically, the inflation mechanism 3 includes a disc 32, the disc 32 is fixedly connected to the lead screw 17, a first protrusion 33 is fixedly connected to the disc 32, the first protrusion 33 abuts against a second protrusion 34, the second protrusion 34 is fixedly connected to a movable rod 35, the movable rod 35 extends into the second piston tube 31 and is fixedly connected to a second rubber piston 38, the second rubber piston 38 is slidably connected to the inner wall of the second piston tube 31, one end of the second rubber piston 38, which is far away from the movable rod 35, is fixedly connected to a tension spring 39, one end of the tension spring 39 is fixedly connected to the bottom of the second piston tube 31, the second piston tube 31 is fixedly connected to an air suction tube 310 and an air outlet tube 311, a one-way air guide structure 312 is fixedly connected to the air suction tube 310 and the air outlet tube 311, a first air guide block 3122 is arranged in the one-way air guide structure 312, the first blocking block 3122 is fixedly connected to the inner walls of the air suction pipe 310 and the air outlet pipe 311, the first blocking block 3122 is abutted against a first rubber ball 3121, one side of the first rubber ball 3121 away from the first blocking block 3122 is fixedly connected with a supporting spring 3123, the supporting spring 3123 is fixedly connected to the inner walls of the air suction pipe 310 and the air outlet pipe 311, and the second piston pipe 31 is fixedly connected to the support 11; the screw rod 17 rotates to drive the disc 32 and the first protrusion 33 connected to the disc 32 to rotate, and the first protrusion 33 can only rotate without moving, so that the second protrusion 34 is extruded to drive the movable rod 35 to move left and right, the movable rod 35 moves left and right to drive the second rubber piston 38 to slide in the second piston tube 31, when the second rubber piston 38 slides to the top end of the second piston tube 31, an air suction stage is performed, at this time, the first rubber ball 3121 in the one-way air guide structure 312 in the air suction tube 310 is far away from the first blocking block 3122, the first rubber ball 3121 in the one-way air guide structure 312 in the air outlet tube 311 is tightly attached to the first blocking block 3122, air enters the second piston tube 31 from the air suction tube 310, when the second rubber piston 38 slides to the bottom end of the second piston tube 31, an air outlet stage is performed, at this time, the first rubber ball 3121 in the one-way air guide structure 312 in the air suction tube 310 is tightly attached to the first blocking block 3122, the first rubber ball 3121 in the one-way gas guide structure 312 in the outlet pipe 311 is far away from the first blocking block 3122, and the gas enters the gas collecting tank 41 from the outlet pipe 311.
Specifically, the gas collection mechanism 4 includes a gas collection tank 41, the gas collection tank 41 is fixedly connected to the side wall of the support 11, the gas outlet pipe 311 is fixedly connected to the gas collection tank 41, the gas collection tank 41 is fixedly connected to an air injection pipe 42, an air injection switch 43 is fixedly connected to the interior of the air injection pipe 42, a second blocking block 431 is arranged in the air injection switch 43, the second blocking block 431 is abutted to a second rubber ball 432, a second expansion spring 433 is fixedly connected to one surface, away from the second blocking block 431, of the second rubber ball 432, the other end of the second expansion spring 433 is fixedly connected to the inner wall of the air injection pipe 42, a soot blowing head 44 is fixedly connected to the tail end of the air injection pipe 42, and the soot blowing head 44 faces the rotary table 28; after gas constantly fills in the gas collection tank 41, the pressure of gas collection tank 41 is bigger and bigger, compressed gas can constantly promote right with second rubber ball 432 in the jet stack 42, second expanding spring 433 is constantly stretched simultaneously, after second rubber ball 432 slided second chock 431, gas passes through from the jet stack 42 in the twinkling of an eye, then spout to revolving stage 28 from soot blower 44, the welding slag that produces when will weld blows off, gaseous release back, second expanding spring 433 contracts, have the right side to pull the left side with second rubber ball 432 from second chock 431, gas collection tank 41 can carry out the energy storage soot blowing of next time this moment.
When the present invention is used, a user should overlap two steel rings together and then place the steel rings on the rotary table 28, the anti-slip pads 2103 in the position limiting structure 210 on the rotary table 28 are compressed into the circular grooves 2101 by the deformation spring 2102 after being pressed by the steel rings, the rest of the anti-slip pads 2103 do not slide, so as to prevent the steel rings from moving freely, after the first motor 13 is started, the rotor of the first motor 13 drives the first rotary table 14 to rotate, the first rotary table 14 drives the belt 15 to rotate, the belt 15 drives the second rotary table 16 to rotate, the second rotary table 16 drives the screw rod 17 to rotate, the screw rod 17 rotates in the screw hole 110, and the groove 111 on the carrier 19 is clamped on the projection 18, so that the carrier 19 slides downwards, when the carrier 19 slides downwards, the push-pull rod 22 and the first piston tube 21 which are already connected to the second motor 214 in the carrier 19 will also move downwards, the calibration block 26 at the lower end of the first piston tube 21 is inserted into the calibration hole 27, the two are mutually clamped, meanwhile, the push-pull rod 22 is driven by downward pressure to drive the first rubber piston 23 to slide downwards, because the inside of the first piston tube 21 is in a sealed state, the first rubber piston 23 generates pressure on gas below, the gas can push the telescopic column 253 outwards, the telescopic column 253 slides towards two sides of the first piston tube 21, the rubber pad 255 at the tail end of the telescopic column 253 stops after contacting with the inner wall of a steel ring, at the moment, the two overlapped steel rings are fixed together, after the second motor 214 works, the second motor 214 can drive the push-pull rod 22 to slowly rotate, the push-pull rod 22 drives the first piston tube 21 to rotate, because the calibration block 26 at the lower end of the first piston tube 21 is clamped with the calibration hole 27, the first piston tube 21 drives the rotary table 28 to rotate, at the moment, the position of the welding gun 211 can be adjusted to align with a gap where the two steel rings are contacted to weld, because the rotary table 28 drives the steel ring to rotate, therefore, the welding gun 211 only needs to keep the same position, the steel ring is continuously welded during rotation, after welding, the second motor 214 stops working, the first motor 13 rotates reversely, the rotor of the first motor 13 drives the first rotary disc 14 to rotate reversely, the first rotary disc 14 drives the belt 15 to rotate reversely, the belt 15 drives the second rotary disc 16 to rotate reversely, the second rotary disc 16 drives the screw rod 17 to rotate reversely, the screw rod 17 rotates reversely in the screw hole 110, the groove 111 on the carrier 19 is clamped on the projection 18, so the carrier 19 slides upwards, the push-pull rod 22 drives the first rubber piston 23 to slide upwards and downwards in the first piston tube 21, at this time, the first rubber piston 23 no longer bears pressure on the telescopic column 253, the telescopic column 253 is pulled back by the first telescopic spring 254, the rubber pad 255 no longer contacts with the inner wall of the steel ring, the support structure 25 does not support the steel ring, and the support structure 25 moves upwards to leave the inside the steel ring, at this time, the two steel rings are welded together, when the screw rod 17 rotates, the disc 32 and the first protrusion 33 connected to the disc 32 are driven to rotate, the first protrusion 33 cannot move but only rotates, so that the second protrusion 34 is extruded, the movable rod 35 is driven to move left and right, the movable rod 35 moves left and right to drive the second rubber piston 38 to slide continuously in the second piston tube 31, when the second rubber piston 38 slides to the top end of the second piston tube 31, an air suction stage is defined, at this time, the first rubber ball 3121 in the one-way air guide structure 312 in the air suction tube 310 is far away from the first block 3122, the first rubber ball 3121 in the one-way air guide structure 312 in the air outlet tube 311 is tightly attached to the first block 3122, air enters into the second piston tube 31 from the air suction tube 310, when the second rubber piston 38 slides to the bottom end of the second piston tube 31, an air outlet stage is defined, at this time, the first rubber ball 3121 in the one-way air guide structure in the air suction tube 310 is tightly attached to the first block 3122, the first rubber ball 3121 in the one-way gas guide structure 312 in the outlet pipe 311 is far away from the first blocking block 3122, the gas enters the gas collecting tank 41 from the outlet pipe 311, after the gas is continuously filled into the gas collecting tank 41, the pressure of the gas collecting tank 41 is increased, the compressed gas can continuously push the second rubber ball 432 in the gas ejector 42 to the right, meanwhile, the second expansion spring 433 is continuously stretched, after the second rubber ball 432 slides through the second blocking block 431, the gas passes through the gas ejector 42 instantly, and then is ejected to the rotary table 28 from the soot blower 44, the welding slag generated during welding is blown off, after the gas is released, the second expansion spring 433 contracts, the second rubber ball 432 is pulled to the left from the right side of the second blocking block 431, and at this time, the gas collecting tank 41 can perform the next energy storage soot blowing.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A multifunctional argon arc welding machine is characterized in that: including elevating system (1), rotation welding mechanism (2), aerify mechanism (3) and gas collection mechanism (4), one side of elevating system (1) has rotation welding mechanism (2), elevating system (1) with rotation welding mechanism (2) passes through carrier (19) fixed connection, the below fixedly connected with of elevating system (1) aerify mechanism (3), lead screw (17) in elevating system (1) with disc (32) fixed connection in aerifing mechanism (3), there is gas collection mechanism (4) one side of aerifing mechanism (3), gas collection mechanism (4) with aerify mechanism (3) and pass through outlet duct (311) intercommunication, gas collection mechanism (4) fixed connection be in one side of support (11) in elevating system (1).
2. The multifunctional argon arc welding machine according to claim 1, characterized in that: elevating system (1) includes support (11), support (11) fixed connection is on base (112), base (112) are placed on the platform, support (11) top fixedly connected with support plate (12), first motor (13) of fixedly connected with on support plate (12), first motor (13) rotor and first carousel (14) fixed connection, rotate with the one end of belt (15) on first carousel (14) and connect, the other end and the second carousel (16) of belt (15) rotate to be connected.
3. The multifunctional argon arc welding machine according to claim 2, characterized in that: the lifting mechanism (1) further comprises a screw rod (17), the lower end of the second rotary table (16) is fixedly connected with the screw rod (17), the screw rod (17) penetrates through the object carrier (19) and is in threaded connection with a screw hole (110) in the object carrier (19), a groove (111) is formed in one side, close to the support (11), of the object carrier (19), a protruding block (18) is in sliding connection with the groove (111), the protruding block (18) is fixedly connected to one side, close to the object carrier (19), of the support (11), the screw rod (17) penetrates through the object carrier (19), extends to the base (112) and is in rotating connection with the rotating groove (113), and the rotating groove (113) is fixedly connected to the base (112).
4. The multifunctional argon arc welding machine according to claim 3, characterized in that: the rotary welding mechanism (2) comprises a second motor (214), the second motor (214) is fixedly connected into the object carrier (19), a rotor in the second motor (214) is fixedly connected with the upper end of a push-pull rod (22), the lower end of the push-pull rod (22) extends into a first piston pipe (21) and is fixedly connected with a first rubber piston (23), the first rubber piston (23) is arranged in the first piston pipe (21), the first rubber piston (23) is slidably connected with the first piston pipe (21), a limiting block (24) is fixedly connected onto the inner wall of the first piston pipe (21), the limiting block (24) is arranged below the first rubber piston (23), a fixing block (241) is arranged in the limiting block (24), the fixing block (241) is fixedly connected onto the inner wall of the first piston pipe (21), and a damping spring (242) is fixedly connected onto the fixing block (241), and a rubber pad (243) is fixedly connected to the damping spring (242).
5. The multifunctional argon arc welding machine according to claim 4, characterized in that: the rotary welding mechanism (2) further comprises a supporting structure (25), the supporting structure (25) comprises a first telescopic pipe (251), the first telescopic pipe (251) is fixedly connected and communicated with the first piston pipe (21), a second telescopic pipe (252) is connected in the first telescopic pipe (251) in a sliding mode, a telescopic column (253) is connected in the second telescopic pipe (252) in a sliding mode, one end, close to the first piston pipe (21), of the telescopic column (253) is fixedly connected with a first telescopic spring (254), the other end of the first telescopic spring (254) is fixedly connected in the first telescopic pipe (251), the other end of the telescopic column (253) extends out of the second telescopic pipe (252) and is fixedly connected with a rubber pad (255), and a calibration block (26) is fixedly connected to the lower end of the first piston pipe (21).
6. The multifunctional argon arc welding machine according to claim 5, characterized in that: the rotary welding mechanism (2) further comprises a calibration hole (27), a calibration block (26) is matched with the calibration hole (27), the calibration hole (27) is formed in a rotary table (28), the rotary table (28) is arranged below the first piston pipe (21), a rotary column (29) is fixedly connected to the lower portion of the rotary table (28), the rotary column (29) is rotatably connected with the base (112), a limiting structure (210) is arranged on the rotary table (28), a circular groove (2101) is formed in the limiting structure (210), the circular groove (2101) is formed in the rotary table (28), a deformation spring (2102) is fixedly connected in the circular groove (2101), an anti-skid pad (2103) is fixedly connected to the deformation spring (2102), the anti-skid pad (2103) is arranged above the rotary table (28), a welding gun (211) is arranged on one side of the rotary table (28), and the welding gun (211) is fixedly connected with the movable arm (212), the movable arm (212) is fixedly connected to the base (112).
7. The multifunctional argon arc welding machine according to claim 6, characterized in that: the inflation mechanism (3) comprises a disc (32), the disc (32) is fixedly connected to the screw rod (17), a first protrusion (33) is fixedly connected to the disc (32), the first protrusion (33) is abutted to a second protrusion (34), the second protrusion (34) is fixedly connected to a movable rod (35), the movable rod (35) extends into the second piston tube (31) and is fixedly connected to a second rubber piston (38), the second rubber piston (38) is slidably connected to the inner wall of the second piston tube (31), one end of the second rubber piston (38) far away from the movable rod (35) is fixedly connected to a tension spring (39), one end of the tension spring (39) is fixedly connected to the bottom of the second piston tube (31), and an air suction tube (310) and an air outlet tube (311) are fixedly connected to the second piston tube (31), the air suction pipe (310) and the air outlet pipe (311) are fixedly connected with a one-way air guide structure (312), a first blocking block (3122) is arranged in the one-way air guide structure (312), the first blocking block (3122) is fixedly connected to the inner walls of the air suction pipe (310) and the air outlet pipe (311), the first blocking block (3122) is abutted to a first rubber ball (3121), one surface, far away from the first blocking block (3122), of the first rubber ball (3121) is fixedly connected with a supporting spring (3123), the supporting spring (3123) is fixedly connected to the inner walls of the air suction pipe (310) and the air outlet pipe (311), and the second piston pipe (31) is fixedly connected to the support (11).
8. The multifunctional argon arc welding machine according to claim 7, characterized in that: the gas collection mechanism (4) comprises a gas collection tank (41), the gas collection tank (41) is fixedly connected to the side wall of the bracket (11), the gas outlet pipe (311) is fixedly connected to the gas collecting tank (41), the gas collecting tank (41) is fixedly connected with a gas spraying pipe (42), an air injection switch (43) is fixedly connected in the air injection pipe (42), a second blocking block (431) is arranged in the air injection switch (43), the second blocking block (431) is abutted against a second rubber ball (432), a second extension spring (433) is fixedly connected to one surface, far away from the second blocking block (431), of the second rubber ball (432), the other end of the second expansion spring (433) is fixedly connected on the inner wall of the gas ejector pipe (42), the tail end of the gas spraying pipe (42) is fixedly connected with a soot blowing head (44), and the soot blowing head (44) faces the rotary table (28).
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| CN202111186864.3A CN113996886A (en) | 2021-10-12 | 2021-10-12 | Multifunctional argon arc welding machine |
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| CN202111186864.3A CN113996886A (en) | 2021-10-12 | 2021-10-12 | Multifunctional argon arc welding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115519292A (en) * | 2022-11-29 | 2022-12-27 | 江苏迈威科技有限公司 | Welding mechanical arm for machining oil separator for central air conditioner |
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