CN116275398B - Digital double-pulse gas shielded welder - Google Patents
Digital double-pulse gas shielded welder Download PDFInfo
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- CN116275398B CN116275398B CN202310575150.4A CN202310575150A CN116275398B CN 116275398 B CN116275398 B CN 116275398B CN 202310575150 A CN202310575150 A CN 202310575150A CN 116275398 B CN116275398 B CN 116275398B
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- 238000003466 welding Methods 0.000 claims abstract description 137
- 238000003860 storage Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 14
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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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
-
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application relates to the technical field of welding machines, and discloses a digital double-pulse gas shielded welding machine which comprises a welding machine main body, a wire feeder and a welding machine support, wherein a storage assembly is arranged on the side edge of the welding machine main body, the outer side of the welding machine main body is fixedly sleeved with the welding machine support, the wire feeder is fixedly arranged at the top end of the welding machine support, after the welding machine main body is connected with a welding gun head through an outer joint, the welding machine main body can be pulled through an auxiliary pull wire, when the welding machine main body is pulled, a welding gun wire cannot be pulled, the storage type design of the auxiliary pull wire cannot influence the normal use of the welding machine main body or the welding gun, the problem that the welding machine cannot be pulled at a long distance when the traditional double-pulse gas shielded welding machine is welded is solved, and when the welding gun wire cannot be damaged during pulling, the welding gun wire and a wire interface can be better protected, and the service life of the double-pulse gas shielded welding machine is prolonged.
Description
Technical Field
The application relates to the technical field of welding machines, in particular to a digital double-pulse gas shielded welding machine.
Background
The pulse gas shielded welder is a welding mode for realizing the jet-drop transition by utilizing pulse current, has no splashing, large penetration depth, fine grains, high weld strength, is suitable for all-position welding, has the welding performance far superior to that of a common gas shielded welder, and is suitable for the fields of military industry, locomotives, steel structures, shipbuilding, nonferrous metal welding and the like with high welding quality requirements, wherein the adaptive materials comprise aluminum, aluminum-magnesium alloy, aluminum-silicon alloy, copper-aluminum alloy, stainless steel 307, stainless steel 308, stainless steel flux-cored wires, carbon steel, alkaline flux-cored wires, acid flux-cored wires, iron powder flux-cored wires and the like.
The current double pulse gas shield welding machine mostly comprises a pulse gas shield welding machine main body, a wire feeder and a welding gun, when the welding machine is used, the welding gun is connected with the welding machine through a welding gun wiring, wire feeding is carried out on the welding gun through the wire feeder, welding can be carried out, when the welding machine is used, a certain distance is reserved between a general welding opportunity and the welding point, the welding machine can be pulled only by walking to the welding machine in the welding process, the welding machine cannot be pulled through the welding gun, the welding machine can be pulled through a welding gun wire, the wire is hard to pull, the wire is damaged easily, and the convenience of the pulse gas shield welding machine in use is greatly reduced.
Disclosure of Invention
In order to solve the problem that the existing double-pulse gas shielded welder cannot pull the welder at a longer distance during welding, the application provides a digital double-pulse gas shielded welder to solve the problems.
In order to achieve the above purpose, the present application provides the following technical solutions: the gas shielded welding machine comprises a welding machine main body, a wire feeder and a welding machine support, wherein a storage assembly is arranged on the side edge of the welding machine main body and used for storing welding gun wires, the welding machine support is fixedly sleeved on the outer side of the welding machine main body, the wire feeder is fixed on the top end of the welding machine support, an auxiliary assembly is arranged on the top end of the welding machine support on the outer side of the wire feeder and used for pulling the double-pulse gas shielded welding machine, universal wheels are fixed at four corners of the bottom end of the welding machine support, and a traction assembly is arranged at the bottom end of the welding machine main body and used for pulling the welding machine main body;
the traction assembly comprises a take-up reel, a wire coil sealing plate, a fixing bolt, an inner take-up roller, a fixing groove, a fixing sleeve plate, a wire outlet, an auxiliary stay wire and an outer joint, wherein the take-up reel is fixed in the middle of one side of the bottom end of the welding machine main body, the wire coil sealing plate is arranged at the bottom end of the take-up reel, the inner take-up roller is fixed in the middle of the top end of the wire coil sealing plate, the fixing bolt is sleeved inside the inner take-up roller, the fixing groove is formed in the bottom end of the wire coil sealing plate, the fixing sleeve plate is sleeved on the fixing bolt in the fixing groove in a threaded manner, the auxiliary stay wire is wound on the inner take-up roller, the wire outlet is formed in the front of the take-up reel, the movable end of the auxiliary stay wire extends to the outer side of the wire outlet and is fixed with the outer joint, and the fixing assembly is arranged at the bottom end of the outer joint;
the fixed subassembly is including fixed staple bolt, connecting plate one, connecting plate two, dead lever, rotation limit pole and spacing groove, the outer joint bottom is connected with fixed staple bolt through articulated axisymmetric rotation, two fixed staple bolt keeps away from the one end of outer joint and is fixed with connecting plate one and connecting plate two respectively, connecting plate one is close to one side middle part of connecting plate two and is fixed with the dead lever, and rotates the cover on the dead lever and be equipped with rotation limit pole, connecting plate two inside seted up with rotation limit pole complex spacing groove, two fixed staple bolt all sets up to with welder electric wire complex semicircle.
Further, the fixing bolt is arranged in an inverted T shape, the diameter of the inner ring of the inner winding roller is larger than that of the fixing bolt, the diameter of the fixing groove is larger than that of the inner winding roller, the height from the top end of the fixing groove to the top end of the bottom of the fixing bolt is larger than that of the fixing sleeve plate, the diameter of the inner ring of the fixing sleeve plate is smaller than that of the bottom end of the fixing bolt, auxiliary push rods are fixed at the bottom end of the fixing sleeve plate at equal intervals, and the four auxiliary push rods are located outside the fixing bolt.
Further, the diameter of the outer joint is larger than that of the wire outlet, a pull ring is fixed on one side of the outer joint far away from the wire collecting disc, a guide ring is fixed at the bottom end of a welding machine support at the rear side of the outer joint at the front side of the wire collecting disc, the auxiliary pull wire is in sliding connection with the inner part of the guide ring, the edge of the side ends of the wire outlet and the guide ring are arc-shaped, one end of the auxiliary stay wire far away from the outer joint is fixed on the inner wire winding roller, and the length of the auxiliary stay wire is 5-15cm shorter than that of the welding gun and the wire.
Further, the fixed rod is arranged in a T shape which is transversely placed, the rotation limiting rod and the limiting groove are both arranged in a shape of a straight line, the middle part of the rotation limiting rod is circular, and the sum of the heights of the hinge shaft, the fixed hoop and the first connecting plate is smaller than the height between the outer joint and the bottom end of the universal wheel.
Further, accomodate the subassembly and include outer receipts line roller, bracing piece, rotate lantern ring, limiting plate, outer annular, connect outer loop, gag lever post and fixed logical groove, welding machine main part side is fixed with outer receipts line roller, and the one end that welding machine main part was kept away from to outer receipts line roller is fixed with the bracing piece, it is equipped with to rotate the lantern ring to rotate the cover on the bracing piece, and rotates the lantern ring surface equidistance and be fixed with a plurality of limiting plates, outer annular has been seted up to outer receipts line roller outer edge that welding machine main part side was kept away from to outer receipts line roller, and the outer loop has the connection outer loop, the one side equidistance that the connection outer loop is close to outer receipts line roller is fixed with a plurality of gag lever posts, a plurality of fixed logical grooves with gag lever post complex have been seted up to the equidistance on the outer receipts line roller of outer loop inboard, every the gag lever post all slides and inserts and establishes at fixed logical inslot portion.
Further, outer take-up roller sets up to the "T" shape of transversely placing, outer take-up roller horizontal section is the cavity cylinder, connect the outer loop setting to with outer ring groove complex annular, every the length of gag lever post equals outer take-up roller horizontal section's length, every the gag lever post sets up to with fixed logical groove complex arc, every the length of limiting plate equals the distance between the fixed logical groove outward flange of rotation lantern ring, every the limiting plate outer end sets up to with gag lever post complex arc, every the length of limiting plate is less than the inner circle diameter of connecting the outer loop.
Further, auxiliary assembly includes fixed block, rotation inner panel, connecting rod, removes planking, sliding screw, sliding tray and fixed clamp splice, welding machine support top front side symmetry is fixed with the fixed block, and the fixed block outside all is provided with rotates the inner panel, every the fixed block all rotates the cover with the rotation inner panel and establishes on the connecting rod, two it all overlaps in the rotation inner panel outside and is equipped with the removal planking, it all is fixed with the sliding screw to remove one side that the planking rear end is close to the rotation inner panel, two it all sets up with sliding screw complex sliding tray to rotate the inner panel inside, two the one end that sliding screw extends to the sliding tray outside all the thread bush is equipped with fixed clamp splice.
Further, two the connecting rod all sets up to the "worker" font of transversely placing, every fixed block and rotate the inside "T" shape rotation hole of transversely placing of inner panel all having seted up with the connecting rod complex, it sets up to the "U" shape of transversely placing to remove the planking, rotate the inner panel and remove the length of planking and all be greater than the width of wire feeder, two rotate the distance between the inner panel and be greater than the length of wire feeder, two the sliding screw all sets up to the "T" shape of transversely placing, it is all greater than the height of sliding tray to remove planking and fixed clamp splice.
Compared with the prior art, the application has the beneficial effects that:
1. according to the application, after the external joint is connected with the welding gun head, the welding machine main body can be pulled through the auxiliary stay wire, when the welding machine main body is pulled, the welding gun wire cannot be pulled, and the auxiliary stay wire can be designed in a stowable mode, so that the normal use of the welding machine main body or the welding gun cannot be influenced, the problem that the conventional double-pulse gas shielded welding machine cannot pull the welding machine in a long distance during welding is solved, and when the welding machine is pulled, the welding gun wire cannot be damaged, the welding gun wire and the wire interface can be better protected, and the service life of the double-pulse gas shielded welding machine is prolonged.
2. According to the welding gun, the outer connector can be fixedly sleeved on the welding gun through the cooperation of the fixed anchor ear, the first connecting plate, the second connecting plate, the fixed rod, the rotation limiting rod and the limiting groove, and the outer connector and the welding gun are conveniently detached, so that the welding gun can be separated from the outer connector after being used, the welding gun and an electric wire can be wound on the outer winding roller, and the limiting rod is used for limiting, so that the double-pulse gas shielded welder is more convenient to store after being used, is also convenient to move subsequently, and can be better protected for the welding gun.
3. According to the double-pulse gas shielded welding machine, through the rotatable design of the fixed block and the movable outer plate, the rotary inner plate can be rotated and pulled up when the double-pulse gas shielded welding machine is moved, and then the position of the movable outer plate is adjusted through the matching of the sliding screw rod, the sliding groove and the fixed clamping block until the movable outer plate is held, the double-pulse gas shielded welding machine can be pulled to move, so that the double-pulse gas shielded welding machine is more labor-saving and convenient when moving, meanwhile, the storage space is not excessively occupied, and the practicability of the double-pulse gas shielded welding machine is further improved.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of a gas shielded welder according to one embodiment of the application;
FIG. 2 is a schematic bottom view of the gas shielded welder in the embodiment of FIG. 1;
fig. 3 is a schematic perspective view of the pulling assembly of the embodiment of fig. 1;
fig. 4 is a schematic perspective view of the exploded construction of the pulling assembly of the embodiment of fig. 1;
FIG. 5 is a schematic side cross-sectional view of a portion of the structure of the embodiment of FIG. 1;
FIG. 6 is a schematic perspective view of the structure of the fixing assembly in the embodiment shown in FIG. 1;
FIG. 7 is an exploded perspective view of the housing assembly of the embodiment of FIG. 1;
FIG. 8 is a schematic top view in section of a partial structure of the embodiment of FIG. 1;
fig. 9 is an enlarged schematic view of the structure at a in fig. 1 in the embodiment shown in fig. 1.
Meaning of reference numerals in the drawings: 1. a welder body; 2. a wire feeder; 3. a welding machine bracket; 4. a take-up reel; 5. wire coil sealing plates; 6. a fixing bolt; 7. an inner take-up roller; 8. a fixing groove; 9. fixing the sleeve plate; 10. an auxiliary push rod; 11. a wire outlet; 12. an auxiliary stay wire; 13. an outer joint; 14. a pull ring; 15. a hinge shaft; 16. a guide ring; 17. fixing the anchor ear; 18. a first connecting plate; 19. a second connecting plate; 20. a fixed rod; 21. rotating the limiting rod; 22. a limit groove; 23. a universal wheel; 24. an outer take-up roller; 25. a support rod; 26. rotating the collar; 27. a limiting plate; 28. an outer ring groove; 29. connecting an outer ring; 30. a limit rod; 31. fixing the through groove; 32. a fixed block; 33. rotating the inner plate; 34. a connecting rod; 35. moving the outer plate; 36. a sliding screw; 37. a sliding groove; 38. and fixing the clamping blocks.
Detailed Description
In order to make the application object, feature and advantage of the present application more obvious and understandable, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 to 5, a digital double pulse gas shielded welder comprises a welder main body 1, a wire feeder 2 and a welder support 3, wherein a storage component is arranged on the side edge of the welder main body 1, the welder support 3 is fixedly sleeved outside the welder main body 1, the wire feeder 2 is fixed at the top end of the welder support 3, an auxiliary component is arranged at the top end of the welder support 3 outside the wire feeder 2, universal wheels 23 are fixed at four corners at the bottom end of the welder support 3, and a traction component is arranged at the bottom end of the welder main body 1;
the traction component comprises a take-up reel 4, a reel sealing plate 5, a fixing bolt 6, an inner take-up roller 7, a fixing groove 8, a fixing sleeve plate 9, a wire outlet 11, an auxiliary stay 12 and an outer joint 13, wherein the take-up reel 4 is fixed in the middle of one side of the bottom end of the welding machine main body 1, the reel sealing plate 5 is arranged at the bottom end of the take-up reel 4, the inner take-up roller 7 is fixed in the middle of the top end of the reel sealing plate 5, the fixing bolt 6 is sleeved in the inner take-up roller 7, the fixing bolt 6 is arranged in an inverted T shape, the separation of the fixing sleeve plate 9 and the fixing bolt 6 is avoided, the diameter of the inner ring of the inner take-up roller 7 is larger than the diameter of the fixing bolt 6, the normal use of the inner take-up roller 7 is avoided due to the influence of the fixing bolt 6, the fixing bolt 6 is fixed at the bottom end of the welding machine main body 1, the fixing groove 8 is arranged at the bottom end of the fixing bolt 6, the wire coil sealing plate 5 is fixed at the bottom end of the wire coil 4 after the fixed sleeve plate 9 is conveniently screwed, the fixed sleeve plate 9 is sleeved on the fixed bolt 6 in the fixed groove 8 in a threaded manner, the height from the top end of the fixed groove 8 to the top end of the bottom of the fixed bolt 6 is larger than the height of the fixed sleeve plate 9, the fixed sleeve plate 9 can be screwed to be separated from the wire coil sealing plate 5, thereby facilitating the rotation of the wire coil sealing plate 5 and the inner wire winding roller 7, the diameter of the inner ring of the fixed sleeve plate 9 is smaller than the diameter of the bottom end of the fixed bolt 6, the fixed sleeve plate 9 is prevented from being separated from the fixed bolt 6, the auxiliary push rods 10 are fixed at the bottom end of the fixed sleeve plate 9 at equal intervals, the four auxiliary push rods 10 are all positioned at the outer side of the fixed bolt 6, the fixed sleeve plate 9 is conveniently rotated, the auxiliary push rods 10 are prevented from being contacted with the fixed bolt 6, the auxiliary pull wires 12 are wound on the inner wire winding roller 7, the front side of the wire winding plate 4 is provided with a wire outlet 11, the movable end of auxiliary stay wire 12 extends to the outside of outlet 11 and is fixed with outer joint 13, the diameter of outer joint 13 is greater than the diameter of outlet 11, avoid auxiliary stay wire 12 to rotate the rolling time, outer joint 13 is pulled to take-up reel 4 inside, and outer joint 13 bottom is provided with fixed subassembly, one side that outer joint 13 kept away from take-up reel 4 is fixed with pull ring 14, conveniently pull outer joint 13 through pull ring 14, welding machine support 3 bottom mounting of take-up reel 4 front side outer joint 13 rear side has guide ring 16, conveniently carry out the direction spacing to auxiliary stay wire 12, auxiliary stay wire 12 and guide ring 16 inside sliding connection, the border department of outlet 11 and guide ring 16 side all sets up to the arc, reduce the wearing and tearing between auxiliary stay wire 12 and outlet 11 and the guide ring 16 border, auxiliary stay wire 12 is kept away from the one end of outer joint 13 to be fixed on inner take-up reel 7, conveniently pull welding machine support 3 through auxiliary stay wire 12, the length of auxiliary stay wire 12 compares 5-15cm with welder and wire's length, guarantee to pull auxiliary stay wire 12, can not cause welder and wire to pull when this welding gun and wire, so as to protect the electric wire.
Specifically, when the double-pulse gas shielded welder is needed to be used, the welding gun is connected with the welder main body 1 and the wire feeder 2, then the outer joint 13 is fixed at one end of the welding gun, which is far away from the welder main body 1, and then the fixed sleeve plate 9 is rotated through the auxiliary push rod 10, so that the fixed sleeve plate 9 is rotated to release the clamping fixation of the coil sealing plate 5, the welding gun can be pulled, the welding gun pulls the auxiliary stay wire 12 to drive the inner winding roller 7 to rotate, the auxiliary stay wire 12 can be paid out, after the paying-off is finished, the welding gun is controlled, the outer joint 13 can be held or the pull ring 14 can be pulled, the welder main body 1 is driven to move through the auxiliary stay wire 12, after the welding is finished, the coil sealing plate 5 is reversely rotated, the inner winding roller 7 is driven to rotate to wind the auxiliary stay wire 12, and after the winding is finished, the fixed sleeve plate 9 is twisted to clamp and fix the coil sealing plate 5 again, and the double-pulse gas shielded welder is conveniently pulled, and the welding machine is also conveniently stored and protected.
As an optimization scheme, as shown in FIG. 6, the fixed subassembly includes fixed staple bolt 17, connecting plate I18, connecting plate II 19, dead lever 20, rotate limit pole 21 and spacing groove 22, outer joint 13 bottom is connected with fixed staple bolt 17 through articulated shaft 15 symmetry rotation, two fixed staple bolts 17 all set up to be with welder electric wire complex semi-circular, conveniently fixed staple bolt 17 cover is established in the electric wire outside, thereby conveniently fix the electric wire, two fixed staple bolts 17 keep away from the one end of outer joint 13 and be fixed with connecting plate I18 and connecting plate II 19 respectively, connecting plate I18 is close to one side middle part of connecting plate II 19 and is fixed with dead lever 20, dead lever 20 sets up to the "T" shape of transversely placing, avoid rotating limit pole 21 and dead lever 20 separation, and the cover is equipped with rotating limit pole 21 on the dead lever 20, connecting plate II 19 inside set up with rotating limit pole 21 complex spacing groove 22, rotating limit pole 21 and spacing groove 22 all set up to the middle part and be circular "one" font ", make rotating limit pole 21 rotate to with spacing groove 22 after misplacement, can fix fixed staple bolt 17 on the electric wire, and rotating limit pole 21 and the one side middle part is fixed with connecting plate II, the fixed joint 17, the one side of the two ends is fixed with the connecting plate 17, the height of the joint 17 is fixed with the fixed joint 17, the height of the joint 17, the one side is fixed with the joint 18, and the height of the joint 18 is fixed to the joint is fixed to the height of the connecting plate and is 1, and the height is fixed to the connecting plate and has the height and the connecting plate 18.
Specifically, when the outer joint 13 needs to be fixed on a welding gun, the fixed anchor ear 17 is rotated, so that the two fixed anchor ears 17 are sleeved on the welding gun head or the welding gun electric wire, meanwhile, the fixed rod 20 and the rotation limiting rod 21 penetrate through the limiting groove 22, then the rotation limiting rod 21 is rotated, the rotation limiting rod 21 is rotated to be misplaced with the limiting groove 22, the fixed anchor ear 17 can be fixedly attached to the welding gun electric wire, after welding is completed, the rotation limiting rod 21 is rotated to be aligned with the limiting groove 22, and the limiting of the rotation limiting rod 21 to the connecting plate two 19 is released, so that the fixed anchor ear 17 can be removed from the welding gun electric wire.
As a further optimized scheme, as shown in fig. 7, the accommodating assembly comprises an outer wire collecting roller 24, a supporting rod 25, a rotating collar 26, limiting plates 27, an outer ring groove 28, a connecting outer ring 29, limiting rods 30 and a fixing through groove 31, wherein the outer wire collecting roller 24 is fixed on the side edge of the welding machine main body 1, the outer wire collecting roller 24 is arranged in a transverse T shape, the transverse section of the outer wire collecting roller 24 is a hollow cylinder, the weight of the outer wire collecting roller 24 is reduced while the wire is conveniently wound, the supporting rod 25 is fixed on one end of the outer wire collecting roller 24 far away from the welding machine main body 1, the rotating collar 26 is sleeved on the supporting rod 25 in a rotating manner, the outer end of each limiting plate 27 is arranged in an arc shape matched with the limiting rod 30, the limiting plates 27 are conveniently rotated, a plurality of limiting plates 27 are fixed on the outer surface of the rotating collar 26 at equal intervals, the length of each limiting plate 27 is equal to the distance between the rotating collar 26 and the outer edge of the fixing through groove 31, the limiting plates 27 are convenient to limit the limiting rods 30, the length of each limiting plate 27 is smaller than the diameter of the inner ring of the connecting outer ring 29, the limiting plates 27 are prevented from limiting the connecting outer ring 29, after the limiting plates 27 and the limiting rods 30 are misplaced, the connecting outer ring 29 and the limiting rods 30 can be taken down from the outer wire collecting roller 24, the outer edge of the outer wire collecting roller 24 far away from the side of the welding machine main body 1 is provided with the outer ring groove 28, the connecting outer ring 29 is clamped inside the outer ring groove 28, the connecting outer ring 29 is arranged to be annular matched with the outer ring groove 28, the connecting outer ring 29 is conveniently sleeved inside the outer ring groove 28 of the outer wire collecting roller 24, a plurality of limiting rods 30 are fixed on one side of the connecting outer ring 29 close to the outer wire collecting roller 24 at equal intervals, each limiting rod 30 is arranged to be arc matched with the fixing through groove 31, the length of each limiting rod 30 is equal to the length of the transverse section of the outer wire collecting roller 24, the limiting rods 30 are convenient to limit the wound wires, a plurality of fixed through grooves 31 matched with the limiting rods 30 are equidistantly formed on the outer wire winding roller 24 inside the outer ring groove 28, and each limiting rod 30 is inserted into the fixed through groove 31 in a sliding mode.
Specifically, when needing to accomodate the welder, rotate and rotate lantern ring 26, rotate limiting plate 27 to dislocation with fixed logical groove 31, pulling connection outer loop 29, drive gag lever post 30 shift out outside take-up roller 24 inside, then coil up welder electric wire on outer take-up roller 24, then insert the gag lever post 30 outside the electric wire through fixed logical groove 31, thereby spacing the electric wire, rotate and rotate lantern ring 26 again, rotate limiting plate 27 to the gag lever post 30 outside, can carry out spacingly to gag lever post 30, make things convenient for the storage of welder with the electric wire, also make things convenient for protecting welder and electric wire.
As a further optimization scheme, as shown in FIG. 8 and FIG. 9, the auxiliary assembly comprises fixed blocks 32, rotating inner plates 33, connecting rods 34, moving outer plates 35, sliding screws 36, sliding grooves 37 and fixed clamping blocks 38, wherein the fixed blocks 32 are symmetrically fixed on the front sides of the tops of the welding machine supports 3, the rotating inner plates 33 are arranged on the outer sides of the fixed blocks 32, each side of the fixed blocks 32 and each side of the rotating inner plates 33 are rotatably sleeved on the connecting rods 34, the two connecting rods 34 are arranged in a transverse H shape, T-shaped rotating holes matched with the connecting rods 34 are formed in each fixed block 32 and each rotating inner plate 33, the fixed blocks 32 are conveniently connected with the rotating inner plates 33 in a rotating mode, the fixed blocks 32 are prevented from being separated from the rotating inner plates 33, the moving inner plates 33 are sleeved on the outer sides of the two rotating inner plates 33, the lengths of the rotating inner plates 33 and the moving outer plates 35 are larger than the width of the wire feeder 2, the distance between the rotating inner plates 33 and the moving inner plates 35 is larger than the length of the wire feeder 2, the rotating inner plates 33 and the moving outer plates 35 are conveniently rotated on the top ends of the welding machine supports 3, one sides of the moving outer plates 35, the moving inner plates 35 close to the sides of the rotating inner plates 33 are respectively, the moving inner plates 36 are fixedly provided with T-shaped rotating holes matched with the connecting rods 34, the sliding grooves 37 matched with the sliding grooves 37 at the height of the sliding grooves 37 and the inner plates 37 are conveniently matched with the sliding grooves 38, the sliding grooves 37 are conveniently fixed on the outer sides of the outer plates 37, and the outer plates 37 are conveniently fixed on the outer sides of the outer plates, and the outer plates are fixedly matched with the sliding grooves 37 are matched with the sliding grooves 37, and the sliding grooves are conveniently, and the sliding grooves 37 are fixedly matched with the sliding grooves are arranged.
Specifically, when the double pulse gas shielded welder needs to be pulled, the movable outer plate 35 is rotated to drive the movable inner plate 33 to rotate, after the movable inner plate 33 and the movable outer plate 35 are rotated and erected, the fixed clamping blocks 38 on two sides are screwed, so that the clamping fixation of the fixed clamping blocks 38 on the movable inner plate 33 is released, the movable outer plate 35 is pulled to be adjusted to a height convenient to pull, meanwhile, the sliding screw 36 is driven to slide in the sliding groove 37, after the adjustment is completed, the movable inner plate 33 and the movable outer plate 35 are fixed by screwing the fixed clamping blocks 38, the welder bracket 3 is held by holding the movable outer plate 35, the welder main body 1 and the wire feeder 2 can be driven to move, after the movement is completed, the fixed clamping blocks 38 are screwed again, the movable outer plate 35 is reinforced to be pushed to be aligned with the movable inner plate 33, then the fixed clamping blocks 38 are screwed, and the top ends of the welder bracket 3 are rotationally retracted.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (8)
1. A digital double pulse gas shielded welder, characterized in that: the gas shielded welding machine comprises a welding machine main body (1), a wire feeder (2) and a welding machine support (3), wherein a storage assembly is arranged on the side edge of the welding machine main body (1) and used for storing welding gun wires, the welding machine support (3) is fixedly sleeved outside the welding machine main body (1), the wire feeder (2) is fixed at the top end of the welding machine support (3), an auxiliary assembly is arranged at the top end of the welding machine support (3) outside the wire feeder (2) and used for pulling a double-pulse gas shielded welding machine, universal wheels (23) are fixed at four corners of the bottom end of the welding machine support (3), and a traction assembly is arranged at the bottom end of the welding machine main body (1) and used for pulling the welding machine main body;
the traction assembly comprises a take-up reel (4), a wire reel sealing plate (5), a fixing bolt (6), an inner take-up roll (7), a fixing groove (8), a fixing sleeve plate (9), a wire outlet (11), an auxiliary stay wire (12) and an outer joint (13), wherein the take-up reel (4) is fixed in the middle of one side of the bottom end of the welding machine main body (1), the wire reel sealing plate (5) is arranged at the bottom end of the take-up reel (4), the inner take-up roll (7) is fixed in the middle of the top end of the wire reel sealing plate (5), the fixing bolt (6) is sleeved in the inner take-up roll (7), the fixing groove (8) is formed in the top end of the welding machine main body (1), the fixing sleeve plate (9) is sleeved on the fixing bolt (6) in the fixing groove (8), the auxiliary stay wire (12) is wound on the inner take-up roll (7), the wire outlet (11) is arranged on the front side of the wire take-up reel (4), and the movable end of the auxiliary stay wire (12) extends to the outer side of the wire outlet (11) and is fixed in the outer joint (13);
the fixing assembly comprises a fixing hoop (17), a first connecting plate (18), a second connecting plate (19), a fixing rod (20), a rotation limiting rod (21) and a limiting groove (22), wherein the bottom end of the outer joint (13) is symmetrically and rotationally connected with the fixing hoop (17) through a hinge shaft (15), one end, far away from the outer joint (13), of the fixing hoop (17) is respectively fixed with a first connecting plate (18) and a second connecting plate (19), one middle part, close to the second connecting plate (19), of the first connecting plate (18) is fixed with the fixing rod (20), the rotation limiting rod (21) is sleeved on the fixing rod (20), the limiting groove (22) matched with the rotation limiting rod (21) is formed in the second connecting plate (19), and the two fixing hoops (17) are all arranged in a semicircular shape matched with a welding gun wire.
2. The digital double pulse gas shielded welder according to claim 1, wherein: the fixing bolt (6) is arranged to be in an inverted T shape, the diameter of the inner ring of the inner winding roller (7) is larger than that of the fixing bolt (6), the diameter of the fixing groove (8) is larger than that of the inner winding roller (7), the height from the top end of the fixing groove (8) to the top end of the bottom of the fixing bolt (6) is larger than that of the fixing sleeve plate (9), the diameter of the inner ring of the fixing sleeve plate (9) is smaller than that of the bottom end of the fixing bolt (6), auxiliary push rods (10) are fixed at the bottom end of the fixing sleeve plate (9) at equal intervals, and the four auxiliary push rods (10) are located on the outer side of the fixing bolt (6).
3. The digital double pulse gas shielded welder according to claim 1, wherein: the diameter of outer joint (13) is greater than the diameter of outlet (11), one side that outer joint (13) kept away from take-up reel (4) is fixed with pull ring (14), welding machine support (3) bottom mounting of take-up reel (4) front side outer joint (13) rear side has guide ring (16), supplementary stay wire (12) and guide ring (16) inside sliding connection, the border department of outlet (11) and guide ring (16) side all sets up to the arc, the one end that supplementary stay wire (12) kept away from outer joint (13) is fixed on inner wire winding roller (7), the length of supplementary stay wire (12) is compared 5-15cm short with the length of welder and electric wire.
4. The digital double pulse gas shielded welder according to claim 1, wherein: the fixed rod (20) is arranged in a T shape which is transversely arranged, the rotation limiting rod (21) and the limiting groove (22) are arranged in a shape of one round in the middle, and the sum of the heights of the hinge shaft (15), the fixed hoop (17) and the connecting plate I (18) is smaller than the height between the outer joint (13) and the bottom end of the universal wheel (23).
5. The digital double pulse gas shielded welder according to claim 1, wherein: the utility model provides a welding machine is characterized in that the storage assembly comprises an outer take-up roller (24), a support rod (25), a rotating collar (26), limiting plates (27), an outer ring groove (28), a connecting outer ring (29), a limiting rod (30) and a fixed through groove (31), the outer take-up roller (24) is fixed on one side of the welding machine main body (1), one end of the outer take-up roller (24) far away from the welding machine main body (1) is fixed with the support rod (25), the rotating collar (26) is sleeved on the support rod (25), a plurality of limiting plates (27) are fixed on the outer surface equidistance of the rotating collar (26), the outer ring groove (28) is arranged on the outer edge of the outer take-up roller (24) far away from the welding machine main body (1), the connecting outer ring (29) is clamped inside the outer ring groove (28), a plurality of limiting rods (30) are fixed on one side of the outer ring groove (29) near the outer take-up roller (24) at equal distance, a plurality of fixed through grooves (31) matched with the limiting rods (30) are arranged on the outer take-up roller (24) on the inner side of the outer ring groove (28), and each limiting rod (30) is slidably inserted inside the fixed through groove (31).
6. The digital double pulse gas shielded welder according to claim 5, wherein: the outer take-up roller (24) is arranged to be in a T shape which is transversely placed, the transverse section of the outer take-up roller (24) is a hollow cylinder, the connecting outer ring (29) is arranged to be in an annular shape matched with the outer ring groove (28), the length of each limiting rod (30) is equal to the length of the transverse section of the outer take-up roller (24), each limiting rod (30) is arranged to be in an arc shape matched with the fixing through groove (31), the length of each limiting plate (27) is equal to the distance from the rotating collar (26) to the outer edge of the fixing through groove (31), the outer end of each limiting plate (27) is arranged to be in an arc shape matched with the limiting rod (30), and the length of each limiting plate (27) is smaller than the diameter of the inner ring of the connecting outer ring (29).
7. The digital double pulse gas shielded welder according to claim 1, wherein: the auxiliary assembly comprises fixed blocks (32), rotating inner plates (33), connecting rods (34), movable outer plates (35), sliding screws (36), sliding grooves (37) and fixed clamping blocks (38), wherein the fixed blocks (32) are symmetrically fixed on the front sides of the tops of the welding machine supports (3), the rotating inner plates (33) are arranged on the outer sides of the fixed blocks (32), the fixed blocks (32) and the rotating inner plates (33) are all sleeved on the connecting rods (34) in a rotating mode, the movable outer plates (35) are all sleeved on the outer sides of the two rotating inner plates (33), the sliding screws (36) are fixed on one sides, close to the rotating inner plates (33), of the rear ends of the movable outer plates (35), the sliding grooves (37) matched with the sliding screws (36) are formed in the inner sides of the rotating inner plates (33), and the fixed clamping blocks (38) are arranged on one ends, extending to the outer sides of the sliding grooves (37), of the sliding screws (36).
8. The digital double pulse gas shielded welder according to claim 7, wherein: the two connecting rods (34) are all arranged into a transverse H shape, each fixing block (32) and each rotating inner plate (33) are internally provided with a transverse T-shaped rotating hole matched with the connecting rod (34), each movable outer plate (35) is arranged into a transverse U shape, the lengths of the rotating inner plates (33) and the movable outer plates (35) are both larger than the width of the wire feeder (2), the distance between the two rotating inner plates (33) is larger than the length of the wire feeder (2), the two sliding screws (36) are both arranged into a transverse T shape, and the heights of the movable outer plates (35) and the fixed clamping blocks (38) are both larger than the height of the sliding grooves (37).
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| CN202310575150.4A CN116275398B (en) | 2023-05-22 | 2023-05-22 | Digital double-pulse gas shielded welder |
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| CN202310575150.4A CN116275398B (en) | 2023-05-22 | 2023-05-22 | Digital double-pulse gas shielded welder |
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