CN114131150A - Welding wire material feeding unit safe in utilization - Google Patents
Welding wire material feeding unit safe in utilization Download PDFInfo
- Publication number
- CN114131150A CN114131150A CN202111470303.6A CN202111470303A CN114131150A CN 114131150 A CN114131150 A CN 114131150A CN 202111470303 A CN202111470303 A CN 202111470303A CN 114131150 A CN114131150 A CN 114131150A
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- Prior art keywords
- rod
- wire feeding
- welding
- welding wire
- fixed
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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
- B23K9/12—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
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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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/287—Supporting devices for electrode holders
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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
Abstract
The invention discloses a welding wire feeding device safe to use, which comprises a supporting table, a pressing mechanism and a welding mechanism, wherein the pressing mechanism is connected with a driving mechanism for driving the pressing mechanism to ascend and descend, the top of the supporting table is connected with a wire feeding mechanism for driving the welding wire to be conveyed, a lifting seat is connected with a clamping mechanism for positioning a rotating shaft, the vertical rod is connected with a transmission mechanism, a gun nozzle is connected with a cutting mechanism for cutting the welding wire, the cutting mechanism comprises two oppositely arranged cutting knives, an anti-skid pressing plate is pressed on a wire feeding disc and clamped on the rotating shaft, and the cutting knives cut at the end part of the welding wire. When the anti-skid pressing plate is tightly pressed on the wire feeding disc, the two clamping plates are clamped on the rotating shaft, and meanwhile, the two cutting knives cut the end part of the welding wire, so that the wire feeding disc and the rotating shaft are synchronously positioned, the loosening of the welding wire is prevented, the smoothness of the end part of the welding wire is ensured, a good foundation is provided for the next welding, and the continuous operation is realized.
Description
Technical Field
The invention relates to the technical field of welding wire conveying, in particular to a welding wire feeding device safe to use.
Background
The welding wire is used as a filler metal or simultaneously as a metal wire welding material for electric conduction. In gas welding and gas tungsten arc welding, a welding wire is used as a filler metal; in submerged arc welding, electroslag welding and other gas metal arc welding, the wire is both a filler metal and a conductive electrode. The surface of the wire is not coated with a flux that resists oxidation. And a welding wire feeding device is needed during part processing, so that the smoothness, stability, high speed and continuity in the wire feeding process are ensured, and the working efficiency is further improved.
When the existing welding wire feeding device is suddenly stopped, the wire feeding wheel and the wire feeding disc can continue to rotate due to inertia, and the welding wire between the wire feeding wheel and the wire feeding disc is loosened due to different rotating speeds, so that the welding wire falls down to influence subsequent feeding.
Disclosure of Invention
The invention aims to provide a welding wire feeding device which is safe to use, has the advantages of avoiding the welding wire from loosening, providing a good foundation for subsequent continuous wire feeding, and solving the problems that the welding wire between a welding wire wheel and a welding wire disc is loosened, the welding wire falls down and the subsequent feeding is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a welding wire feeding device safe to use comprises a supporting table, a pressing mechanism and a welding mechanism, wherein the pressing mechanism is connected with a driving mechanism used for driving the pressing mechanism to lift, the pressing mechanism comprises a lifting seat and an anti-skidding pressing plate, the anti-skidding pressing plate is matched with a wire feeding disc connected to the top of the supporting table, the top of the supporting table is connected with a wire feeding mechanism used for driving welding wire to be conveyed, the wire feeding mechanism comprises a rotating shaft and a wire feeding wheel connected to the end part of the rotating shaft, the lifting seat is connected with a clamping mechanism used for positioning the rotating shaft, the clamping mechanism comprises a vertical rod and two oppositely arranged clamping plates, the vertical rod is connected with a transmission mechanism, the transmission mechanism comprises a tilting rod, the welding mechanism comprises a mechanical arm and a welding gun connected to the mechanical arm, the bottom of the welding gun is connected with a gun nozzle, the gun nozzle is connected with a cutting mechanism used for cutting the welding wire, the cutting mechanism comprises two oppositely arranged cutting knives, and the warping rod is used for driving the end parts of the two cutting knives to mutually approach or separate;
when the feeding device stops working, the anti-skid pressing plate is tightly pressed on the wire feeding disc, the clamping plate is clamped on the rotating shaft, and the cutting knife is cut at the end part of the welding wire.
Preferably, the driving mechanism comprises a hydraulic cylinder and a hydraulic telescopic rod, the hydraulic cylinder is fixed at the top of the support, the output end of the hydraulic cylinder is connected with the hydraulic telescopic rod, and one end of the hydraulic telescopic rod is fixed on the lifting seat.
Preferably, thread feeding mechanism still includes and send a motor, it links to each other with the pivot to send the output of a motor, it is connected with the fixing base to prop up supporting bench top, it is fixed in the backup pad of connecting in the fixing base top to send a motor, the backup pad top is connected with fixed riser.
Preferably, clamping mechanism still includes horizontal pole two, U type push rod, two fly leafs, the movable plate of relative setting, the both ends of horizontal pole two are fixed with lift seat, montant respectively and link to each other, the montant bottom links to each other with U type push rod, the both ends of U type push rod link to each other with two fly leafs respectively, two the handing-over department of fly leaf links to each other through the back of connecting axle with fixed riser, two the one end of fly leaf is all articulated with two movable plates respectively, it is inboard that the movable plate is fixed in to the clamp plate.
Preferably, the movable plate is provided with a sliding groove, and two ends of the U-shaped push rod are respectively hinged with a connecting block which is connected to the sliding groove in a sliding manner.
Preferably, the clamping plates are connected with a guide mechanism for guiding the clamping plates, the guide mechanism comprises a fixed column and a spring seat, the spring seat is fixed at two ends of the fixed column, and the spring seat is connected with a second spring for driving the two clamping plates to be separated from each other.
Preferably, drive mechanism still includes according to depression bar, horizontal pole one, branch, according to depression bar one end and horizontal pole one fixed linking to each other, the one end of horizontal pole one links to each other with the montant is fixed, the other end sliding connection who presses the depression bar sticks up the pole, branch is used for supporting to sticking up the pole, branch bottom with connect in the fixed linking to each other of base of support.
Preferably, the robotic arm is coupled to the base.
Preferably, cutting mechanism still includes spliced pole, binding clip, sleeve pipe, steel wire line, connector, the steel wire line runs through in the sleeve pipe, the connector is connected in the one end of steel wire line, and the connector links to each other with the one end of perk pole, the sleeve pipe compresses tightly in the base through compressing tightly the pad, sheathed tube one end is connected in the binding clip, the both ends of spliced pole link to each other with binding clip, rifle mouth respectively, the steel wire line is used for driving the tip of two cutting knives and is close to each other or separate.
Preferably, the lifting seat is connected with the dead lever, horizontal pole one all are connected with elevating system, elevating system includes spacing dish, guide post, spacing seat, two equal spacing seat runs through and is fixed in the support, two the one end of guide post is connected respectively in horizontal pole one, dead lever, and the guide post runs through in spacing seat, the guide post slides with spacing seat and links to each other, spacing dish is connected in the other end of guide post.
Compared with the prior art, the invention has the following beneficial effects: by arranging the pressing mechanism, the driving mechanism, the clamping mechanism and the cutting mechanism, when the welding wire feeding device stops working, namely, the wire feeding motor is closed, the hydraulic cylinder drives the hydraulic telescopic rod to stretch and retract, the anti-skid pressure plate is driven to approach the wire feeding disc, meanwhile, the vertical rod moves downwards to reduce the included angle between the two movable plates, the two clamping plates approach to the direction of the rotating shaft, the pressing rod presses the tilting rod at the moment to tilt one end of the tilting rod, further pulling the steel wire to drive the two cutting knives to approach the welding wire at the end part of the gun nozzle, when the anti-skid pressing plate is tightly pressed on the wire feeding disc, the two clamping plates are tightly clamped on the rotating shaft, meanwhile, the two cutters cut the end part of the welding wire, so that the wire feeding disc and the rotating shaft are synchronously positioned, the welding wire loosening sign is prevented, the smoothness of the end part of the welding wire is ensured, a good foundation is provided for the next welding, and the continuous operation is realized; when welding wire material feeding unit start operation, the antiskid clamp plate breaks away from and send the silk dish, and two clamp plates alternate segregation to two cutting knives open, send a rotation that the silk motor drove the wire feeding wheel, realize sending a mesh, the arm drives welder, realizes the welding, and the flexible operation is convenient, and the practicality is strong.
All be connected with elevating system through dead lever, horizontal pole one, and elevating system includes spacing dish, guide post, spacing seat, guarantees that anti-skidding clamp plate, montant, horizontal pole two, horizontal pole one, press the synchronous lift of depression bar, avoids appearing the jamming phenomenon.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a wire feeder according to the present invention;
FIG. 3 is a schematic view of the clamping mechanism of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at C;
FIG. 5 is an enlarged view taken at A in FIG. 1;
FIG. 6 is an enlarged view of FIG. 1 at B;
fig. 7 is a schematic view of the cutting knife structure of the present invention.
In the figure: 1. a support table; 2. a limiting disc; 3. a guide post; 4. a limiting seat; 5. a support; 6. a base; 7. a pressing lever; 8. raising the rod; 9. a strut; 10. a first cross bar; 11. a sleeve; 12. a mechanical arm; 13. a welding gun; 14. a gun nozzle; 15. a vertical rod; 16. fixing a vertical plate; 17. a wire feeding wheel; 18. a support plate; 19. a second cross bar; 21. a hydraulic cylinder; 22. a hydraulic telescopic rod; 23. a lifting seat; 24. an anti-skid pressure plate; 25. a wire feeding disc; 26. an operation table; 27. a fixed seat; 29. a connector; 30. a steel wire; 31. a compression pad; 32. connecting columns; 33. a binding clip; 34. a cutting knife; 38. a wire feeding motor; 39. a rotating shaft; 40. a U-shaped push rod; 41. a movable plate; 42. a chute; 43. moving the plate; 44. fixing a column; 45. a spring seat; 46. pressing a groove; 47. a clamping plate; 48. a connecting shaft; 49. connecting blocks; 50. a second spring; 51. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a welding wire feeding device with safe use, which includes a supporting table 1, a pressing mechanism and a welding mechanism, wherein the pressing mechanism is connected with a driving mechanism for driving the pressing mechanism to ascend and descend, the pressing mechanism includes a ascending and descending seat 23 and an anti-skid pressing plate 24, the anti-skid pressing plate 24 is matched with a wire feeding disc 25 connected to the top of the supporting table 1, the anti-skid pressing plate 24 is of an arc structure, and an anti-skid surface is arranged on the inner side of the anti-skid pressing plate 24 to increase the contact friction force with the wire feeding disc 25. The top of the supporting table 1 is connected with a wire feeding mechanism for driving a welding wire to be conveyed, the top of the supporting table 1 is connected with an operation table 26 for fixing parts, and the parts can be placed on the top of the operation table 26 to be conveniently processed. Wire feeding mechanism includes pivot 39 and connects in the wire feeding wheel 17 of pivot 39 tip, and wire feeding wheel 17 is located the front end of fixed riser 16, and pivot 39 runs through fixed riser 16 simultaneously, and pivot 39 passes through the bearing with fixed riser 16 and links to each other, guarantees the rotatory stability of pivot 39. The lifting seat 23 is connected with a clamping mechanism for positioning the rotating shaft 39, the clamping mechanism comprises a vertical rod 15 and two opposite clamping plates 47, a pressure groove 46 matched with the rotating shaft 39 is formed in the inner side of each clamping plate 47, the surface of each pressure groove 46 is a friction surface, and slipping is prevented when the clamping plates 47 clamp the rotating shaft 39. The vertical rod 15 is connected with a transmission mechanism, the transmission mechanism comprises a tilting rod 8, the welding mechanism comprises a mechanical arm 12 and a welding gun 13 connected to the mechanical arm 12, the bottom of the welding gun 13 is connected with a gun nozzle 14, when the welding wire feeding device is started, the anti-skidding pressing plate 24 is separated from the wire feeding disc 25, the two clamping plates 47 are mutually separated, the two cutting knives 34 are opened, the wire feeding motor 38 drives the wire feeding wheel 17 to rotate, the wire feeding purpose is achieved, the mechanical arm 12 drives the welding gun 13, welding is achieved, and the welding machine is flexible and convenient to operate. The gun nozzle 14 is connected with a cutting mechanism for cutting welding wires, the cutting mechanism comprises two cutting knives 34 which are oppositely arranged, and the warping rod 8 is used for driving the end parts of the two cutting knives 34 to mutually approach or separate;
when the feeding device stops working, namely the wire feeding motor 38 is turned off, the hydraulic cylinder 21 drives the hydraulic telescopic rod 22 to stretch and retract, the anti-skidding pressing plate 24 is driven to approach the wire feeding disc 25, meanwhile, the vertical rod 15 moves downwards, the included angle between the two movable plates 41 is reduced, the two clamping plates 47 approach the rotating shaft 39, the pressing rod 7 presses the tilting rod 8 at the moment, one end of the tilting rod 8 tilts, the steel wire 30 is pulled, the two cutting knives 34 can be driven to approach the welding wire at the end part of the gun nozzle 14, the anti-skidding pressing plate 24 is tightly pressed on the wire feeding disc 25, the clamping plates 47 are tightly clamped on the rotating shaft 39, the cutting knives 34 are cut at the end part of the welding wire, synchronous positioning of the wire feeding disc 25 and the rotating shaft 39 is realized, the welding wire between the wire feeding wheel 17 and the wire feeding disc 25 is prevented from loosening, the smoothness of the end part of the welding wire is ensured, a good foundation is provided for next welding, and the operation is realized.
The driving mechanism comprises a hydraulic cylinder 21 and a hydraulic telescopic rod 22, the hydraulic cylinder 21 is fixed at the top of the support 5, the output end of the hydraulic telescopic rod is connected with the hydraulic telescopic rod 22, and one end of the hydraulic telescopic rod 22 is fixed on the lifting seat 23.
The wire feeding mechanism further comprises a wire feeding motor 38, an output end of the wire feeding motor 38 is connected with a rotating shaft 39, a fixed seat 27 is connected to the top of the supporting table 1, the wire feeding motor 38 is fixed to a supporting plate 18 connected to the top of the fixed seat 27, and a fixed vertical plate 16 is connected to the top of the supporting plate 18. The wire feeding motor 38 drives the rotation of the rotating shaft 39, and further drives the wire feeding wheel 17 to rotate, so as to facilitate the transmission of the welding wire of the wire feeding disc 25, and the rotation of the wire feeding disc 25.
The clamping mechanism further comprises a second cross rod 19, a U-shaped push rod 40, two movable plates 41 and a movable plate 43 which are oppositely arranged, two ends of the second cross rod 19 are fixedly connected with the lifting seat 23 and the vertical rod 15 respectively, the bottom end of the vertical rod 15 is connected with the U-shaped push rod 40, the bottom of the vertical rod 15 is located at the middle point of the top of the U-shaped push rod 40, welding is usually adopted, and the connection stability is improved. The two ends of the U-shaped push rod 40 are respectively connected with the two movable plates 41, the joint of the two movable plates 41 is connected with the back of the fixed vertical plate 16 through a connecting shaft 48, one ends of the two movable plates 41 are respectively hinged with the two movable plates 43, the clamping plate 47 is fixed on the inner side of the movable plates 43, the clamping plate 47 is arranged oppositely, and the clamping plate 47 is riveted with the movable plates 43, so that the connection is firmer.
The movable plate 41 is provided with a sliding groove 42, two ends of the U-shaped push rod 40 are respectively hinged with a connecting block 49 which is slidably connected to the sliding groove 42, the length of the sliding groove 42 is smaller than that of the movable plate 41, when the U-shaped push rod 40 is pressed down, the two connecting blocks 49 respectively slide in the corresponding sliding grooves 42, so that an included angle between the two movable plates 41 is reduced, and the two clamping plates 47 are further pushed to be close to each other.
The clamping plate 47 is connected with a guide mechanism for guiding the clamping plate 47, the guide mechanism comprises a fixed column 44 and a spring seat 45, the spring seat 45 is fixed at two ends of the fixed column 44, and the spring seat 45 is connected with a second spring 50 for driving the two clamping plates 47 to be separated from each other. The second spring 50 enables the clamping plates 47 to move smoothly, the fixed column 44 can prevent the two clamping plates 47 from being dislocated, and good guiding is achieved, and the spring seat 45 is fixed on the back of the fixed vertical plate 16.
The transmission mechanism further comprises a pressing rod 7, a first cross rod 10 and a support rod 9, one end of the pressing rod 7 is fixedly connected with the first cross rod 10, one end of the first cross rod 10 is fixedly connected with a vertical rod 15, the other end of the pressing rod 7 is connected with the tilting rod 8 in a sliding mode and cannot be separated, when the pressing rod 7 is pressed downwards, the other end of the pressing rod 7 can slide on the tilting rod 8, and a connector 29 at one end of the tilting rod 8 is tilted; when the pressing lever 7 is raised, the connection head 29 is lowered. The supporting rod 9 is used for supporting the tilting rod 8, the bottom of the supporting rod 9 is fixedly connected with the base 6 connected to the support 5, and the mechanical arm 12 is connected with the base 6.
The cutting mechanism further comprises a connecting column 32, a binding clip 33, a sleeve 11, a steel wire 30 and a connector 29, the steel wire 30 penetrates through the sleeve 11, the sleeve 11 is used for protecting the steel wire 30, the connector 29 is connected to one end of the steel wire 30, the connector 29 is connected with one end of the tilting rod 8, the sleeve 11 is pressed on the base 6 through a pressing pad 31, the pressing pad 31 can be fixed on the base 6 through a common bolt, the stability of the sleeve 11 is improved, and the looseness is not prone to occurring. One end of the sleeve 11 is connected with the binding clip 33, two ends of the connecting column 32 are respectively connected with the binding clip 33 and the gun nozzle 14, and the steel wire 30 is used for driving the ends of the two cutting knives 34 to mutually approach or separate. When the connector 29 is lifted, the steel wire 30 can be pulled, and the steel wire 30 drives the end parts of the two cutting knives 34 to approach each other; when the connecting head 29 is lowered, the ends of the two cutting knives 34 are separated from each other.
Lifting seat 23 is connected with dead lever 51, and dead lever 51, horizontal pole 10 all are connected with elevating system, and elevating system includes spacing dish 2, guide post 3, spacing seat 4, and two equal spacing seats 4 run through and are fixed in support 5, and the one end of two guide posts 3 is connected respectively in horizontal pole 10, dead lever 51, and guide post 3 runs through in spacing seat 4, and guide post 3 slides with spacing seat 4 and links to each other, and spacing dish 2 is connected in the other end of guide post 3. The synchronous lifting of the anti-skid pressing plate 24, the vertical rod 15, the horizontal rod II 19, the horizontal rod I10 and the pressing rod 7 is ensured, and the clamping stagnation phenomenon is avoided.
The working principle is as follows: during the welding wire feeding process, the wire feeding motor 38 can drive the rotating shaft 39 to rotate at a constant speed, so as to drive the wire feeding wheel 17 to rotate, the wire feeding wheel 17 can continuously supply the welding wire of the wire feeding disc 25 to the welding gun 13, and the mechanical arm 12 drives the welding gun 13 to weld the workpiece on the top of the operation table 26. When the machine is stopped, namely the wire feeding motor 38 stops working, the hydraulic cylinder 21 drives the hydraulic telescopic rod 22 to extend and retract, so that the anti-skid pressing plate 24 approaches to the wire feeding disc 25. The lifting seat 23 is connected with a second cross rod 19, one end of the second cross rod 19 is connected with a vertical rod 15, the bottom end of the vertical rod 15 is connected with a U-shaped push rod 40, the movable plate 41 is provided with a sliding groove 42, two ends of the U-shaped push rod 40 are respectively hinged with a connecting block 49 in the sliding groove 42, one ends of the two movable plates 41 are respectively hinged with the two movable plates 43, the clamping plate 47 is fixed on the inner side of the movable plate 43, the U-shaped push rod 40 performs downward pressing movement, and an included angle between the two movable plates 41 is reduced, so that the two clamping plates 47 are synchronously close to the direction of the rotating shaft 39. The descending of montant 15 drives the decline of pressing the pole 7, and the bottom sliding connection of pressing the pole 7 sticks up the pole 8 in stick up, will stick up the connector 29 perk of pole 8 one end, and connector 29 draws steel wire 30, and then the tip of two cutting knives 34 of drive is close to each other. When the anti-skid pressing plate 24 is pressed on the wire feeding disc 25, namely the clamping plate 47 is clamped on the rotating shaft 39, and the cutting knife 34 is cut at the end part of the welding wire, the wire feeding disc 25 and the rotating shaft 39 are synchronously positioned, the welding wire between the wire feeding wheel 17 and the wire feeding disc 25 is prevented from loosening, the flatness of the end part of the welding wire is ensured, a good foundation is provided for the next welding, and the continuous operation is realized. In the lifting process of the first cross rod 10, the second cross rod 19 and the fixed rod 51, the guide column 3 slides in the limiting seat 4, so that the synchronous lifting of the anti-skidding pressing plate 24, the vertical rod 15, the second cross rod 19, the first cross rod 10 and the pressing rod 7 is ensured, the clamping stagnation phenomenon is avoided, and the use is safe and reliable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a welding wire material feeding unit safe in utilization which characterized in that: including a supporting table (1), a compressing mechanism and a welding mechanism, the compressing mechanism is connected with a driving mechanism for driving the compressing mechanism to go up and down, and the compressing mechanism comprises a lifting seat (23) and an anti-skid pressing plate (24), the anti-skid pressing plate (24) is matched with a wire feeding disc (25) connected to the top of the supporting table (1), the top of the supporting table (1) is connected with a wire feeding mechanism for driving a welding wire to be conveyed, the wire feeding mechanism comprises a rotating shaft (39) and a wire feeding wheel (17) connected to the end part of the rotating shaft (39), the lifting seat (23) is connected with a clamping mechanism for positioning the rotating shaft (39), the clamping mechanism comprises a vertical rod (15) and two clamping plates (47) which are oppositely arranged, the vertical rod (15) is connected with a transmission mechanism, the transmission mechanism comprises a tilting rod (8), the welding mechanism comprises a mechanical arm (12) and a welding gun (13) connected to the mechanical arm (12), the bottom of the welding gun (13) is connected with a gun nozzle (14), the gun nozzle (14) is connected with a cutting mechanism for cutting a welding wire, the cutting mechanism comprises two cutting knives (34) which are oppositely arranged, and the warping rod (8) is used for driving the end parts of the two cutting knives (34) to mutually approach or separate;
when the feeding device stops working, the anti-skid pressing plate (24) is pressed on the wire feeding disc (25), the clamping plate (47) is clamped on the rotating shaft (39), and the cutting knife (34) cuts the end part of the welding wire.
2. The welding wire feeding device safe in use according to claim 1, characterized in that the driving mechanism comprises a hydraulic cylinder (21) and a hydraulic telescopic rod (22), the hydraulic cylinder (21) is fixed on the top of the support (5), the output end of the hydraulic telescopic rod is connected with the hydraulic telescopic rod (22), and one end of the hydraulic telescopic rod (22) is fixed on the lifting seat (23).
3. The welding wire feeding device for safe use according to claim 1, wherein the wire feeding mechanism further comprises a wire feeding motor (38), the output end of the wire feeding motor (38) is connected with a rotating shaft (39), a fixed seat (27) is connected to the top of the supporting platform (1), the wire feeding motor (38) is fixed on a supporting plate (18) connected to the top of the fixed seat (27), and a fixed vertical plate (16) is connected to the top of the supporting plate (18).
4. The welding wire feeding device safe in use according to claim 3, characterized in that the clamping mechanism further comprises a second cross rod (19), a U-shaped push rod (40), two movable plates (41) and a movable plate (43) which are oppositely arranged, the two ends of the second cross rod (19) are respectively fixedly connected with the lifting seat (23) and the vertical rod (15), the bottom end of the vertical rod (15) is connected with the U-shaped push rod (40), the two ends of the U-shaped push rod (40) are respectively connected with the two movable plates (41), the joint of the two movable plates (41) is connected with the back of the fixed vertical plate (16) through a connecting shaft (48), one ends of the two movable plates (41) are respectively hinged with the two movable plates (43), and the clamping plate (47) is fixed inside the movable plate (43).
5. The welding wire feeding device for use safely according to claim 4 is characterized in that the movable plate (41) is provided with a sliding groove (42), and two ends of the U-shaped push rod (40) are respectively hinged with a connecting block (49) which is slidably connected with the sliding groove (42).
6. The welding wire feeding device safe in use according to claim 4, characterized in that a guide mechanism for guiding the clamping plate (47) is connected to the clamping plate (47), the guide mechanism comprises a fixed column (44) and a spring seat (45), the spring seat (45) is fixed to two ends of the fixed column (44), and a second spring (50) for driving the two clamping plates (47) to separate from each other is connected to the spring seat (45).
7. The welding wire feeding device safe in use according to claim 1, characterized in that the transmission mechanism further comprises a pressing rod (7), a first cross rod (10) and a supporting rod (9), one end of the pressing rod (7) is fixedly connected with the first cross rod (10), one end of the first cross rod (10) is fixedly connected with a vertical rod (15), the other end of the pressing rod (7) is slidably connected with a tilting rod (8), the supporting rod (9) is used for supporting the tilting rod (8), and the bottom of the supporting rod (9) is fixedly connected with a base (6) connected with the support (5).
8. A safe-to-use wire feeding device as defined in claim 7, wherein the robotic arm (12) is connected to the base (6).
9. The welding wire feeding device safe in use according to claim 7, characterized in that the cutting mechanism further comprises a connecting column (32), a binding clip (33), a sleeve (11), a steel wire (30) and a connector (29), the steel wire (30) penetrates through the sleeve (11), the connector (29) is connected to one end of the steel wire (30), the connector (29) is connected to one end of a tilting rod (8), the sleeve (11) is pressed on the base (6) through a pressing pad (31), one end of the sleeve (11) is connected to the binding clip (33), two ends of the connecting column (32) are respectively connected to the binding clip (33) and the gun nozzle (14), and ends of the steel wire (30) used for driving two cutting knives (34) are close to or separated from each other.
10. The welding wire feeding device safe in use according to claim 7, characterized in that the lifting seat (23) is connected with a fixing rod (51), the fixing rod (51) and the first cross rod (10) are both connected with a lifting mechanism, the lifting mechanism comprises a limiting disc (2), guide posts (3) and a limiting seat (4), the two limiting seats (4) are fixed on the support (5) in a penetrating manner, one ends of the two guide posts (3) are respectively connected with the first cross rod (10) and the fixing rod (51), the guide posts (3) penetrate through the limiting seat (4), the guide posts (3) are connected with the limiting seat (4) in a sliding manner, and the limiting disc (2) is connected with the other ends of the guide posts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111470303.6A CN114131150B (en) | 2021-12-03 | 2021-12-03 | Welding wire material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111470303.6A CN114131150B (en) | 2021-12-03 | 2021-12-03 | Welding wire material feeding unit |
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| CN114131150A true CN114131150A (en) | 2022-03-04 |
| CN114131150B CN114131150B (en) | 2022-08-26 |
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| CN202111470303.6A Active CN114131150B (en) | 2021-12-03 | 2021-12-03 | Welding wire material feeding unit |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3456091A (en) * | 1967-03-08 | 1969-07-15 | Samuel Jacobs Warner | Machine for feeding,heading,and welding lead wire to another electrical element |
| JPS62124078A (en) * | 1985-11-21 | 1987-06-05 | Nippon Radiator Co Ltd | Welding device |
| JPS63215376A (en) * | 1987-03-02 | 1988-09-07 | Matsushita Electric Ind Co Ltd | Welding wire cutting device |
| US5570728A (en) * | 1995-10-23 | 1996-11-05 | Fastener Engineers Group, Inc. | Wire feeding and cutting machine |
| CN203804441U (en) * | 2014-04-22 | 2014-09-03 | 赵锋 | Wire feeding device of automatic welding machine |
| CN207171178U (en) * | 2017-07-25 | 2018-04-03 | 成都焊研科技有限责任公司 | A kind of automatic clipping apparatus of vertical masonry joint submerged arc welding machine welding wire |
| CN109093230A (en) * | 2018-09-18 | 2018-12-28 | 昆山华恒焊接股份有限公司 | Automatic wire feeding mechanism and automatic welding machine for rodlike welding wire |
| CN109570703A (en) * | 2018-12-10 | 2019-04-05 | 欧地希机电（青岛）有限公司 | One kind moving back a protection mechanism and wire-feed motor |
| CN209140033U (en) * | 2018-11-30 | 2019-07-23 | 欧地希机电（青岛）有限公司 | A kind of wire-feed motor |
| CN212858125U (en) * | 2020-08-13 | 2021-04-02 | 郑州大智精密制造有限公司 | Wire feeding mechanism of visual welding robot |
| CN214721336U (en) * | 2021-03-18 | 2021-11-16 | 浙江创为智能装备股份有限公司 | Fixed-length wire feeding mechanism for welding storage battery |
-
2021
- 2021-12-03 CN CN202111470303.6A patent/CN114131150B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3456091A (en) * | 1967-03-08 | 1969-07-15 | Samuel Jacobs Warner | Machine for feeding,heading,and welding lead wire to another electrical element |
| JPS62124078A (en) * | 1985-11-21 | 1987-06-05 | Nippon Radiator Co Ltd | Welding device |
| JPS63215376A (en) * | 1987-03-02 | 1988-09-07 | Matsushita Electric Ind Co Ltd | Welding wire cutting device |
| US5570728A (en) * | 1995-10-23 | 1996-11-05 | Fastener Engineers Group, Inc. | Wire feeding and cutting machine |
| CN203804441U (en) * | 2014-04-22 | 2014-09-03 | 赵锋 | Wire feeding device of automatic welding machine |
| CN207171178U (en) * | 2017-07-25 | 2018-04-03 | 成都焊研科技有限责任公司 | A kind of automatic clipping apparatus of vertical masonry joint submerged arc welding machine welding wire |
| CN109093230A (en) * | 2018-09-18 | 2018-12-28 | 昆山华恒焊接股份有限公司 | Automatic wire feeding mechanism and automatic welding machine for rodlike welding wire |
| CN209140033U (en) * | 2018-11-30 | 2019-07-23 | 欧地希机电（青岛）有限公司 | A kind of wire-feed motor |
| CN109570703A (en) * | 2018-12-10 | 2019-04-05 | 欧地希机电（青岛）有限公司 | One kind moving back a protection mechanism and wire-feed motor |
| CN212858125U (en) * | 2020-08-13 | 2021-04-02 | 郑州大智精密制造有限公司 | Wire feeding mechanism of visual welding robot |
| CN214721336U (en) * | 2021-03-18 | 2021-11-16 | 浙江创为智能装备股份有限公司 | Fixed-length wire feeding mechanism for welding storage battery |
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| CN114131150B (en) | 2022-08-26 |
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