CN115338344A - Leakage-proof cutting equipment for welding wire processing powder - Google Patents
Leakage-proof cutting equipment for welding wire processing powder Download PDFInfo
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- CN115338344A CN115338344A CN202211270259.9A CN202211270259A CN115338344A CN 115338344 A CN115338344 A CN 115338344A CN 202211270259 A CN202211270259 A CN 202211270259A CN 115338344 A CN115338344 A CN 115338344A
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- 238000003466 welding Methods 0.000 title claims abstract description 58
- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 239000000843 powder Substances 0.000 title claims abstract description 47
- 238000005452 bending Methods 0.000 claims description 24
- 238000004804 winding Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
Abstract
The invention relates to the field of welding wires, in particular to leakage-proof cutting equipment for powder for welding wire processing. The problems to be solved are that: when the flux-cored wire is cut off, the powder filled inside can be leaked from the cut-off opening, and the cut-off opening cannot be automatically sealed, so that the leakage amount of the powder inside the welding rod and the welding wire is increased. The technical scheme is as follows: a leakage-proof cutting device for welding wire processing powder comprises a fixed bottom foot, a mounting rack and the like; eight fixing bottom feet are arranged; the upper surfaces of the eight fixed bottom feet are fixedly connected with a mounting frame. The invention realizes that when the flux-cored wire is cut into sections, the cut part of the flux-cored wire is in an inverted V shape, and the cut part is heated and stretched at fixed points, so that the leakage opening of the cut part is reduced when the flux-cored wire is cut, and the inverted V shape further prevents the leakage of the powder from the flux-cored wire and the welding rod, and simultaneously seals the cut of the flux-cored wire in time to prevent the secondary leakage of the powder, and straightens the bent part of the flux-cored wire.
Description
Technical Field
The invention relates to the field of welding wires, in particular to leakage-proof cutting equipment for powder for welding wire processing.
Background
At present, with the more mature flux-cored wire technology, the flux-cored wire becomes one of the main welding materials in the welding industry, but when small-scale welding work is carried out, the welding wire is inconvenient to use and needs to be cut into sections, namely, the flux-cored wire is cut into welding rods with various lengths, but in the prior art, when the flux-cored wire is cut off, the powder filled in the flux-cored wire can automatically leak from a cutting opening, so that the powder filled in the cut welding rods is not tight and compact, and in the using process, the situations of false welding and broken welding easily occur, and the performance of products is greatly reduced; secondly, cutting off the completion back, prior art can't seal its automation, leads to the unable very first time of incision of welding rod to be sealed, not only needs artifical later stage to seal, and increase work load leads to the inside powder of welding rod to reveal degree greatly increased moreover.
Disclosure of Invention
The invention provides a flux powder leakage-preventing cutting device for welding wire processing, aiming at overcoming the defect that when a flux-cored wire is cut off, powder filled inside the flux-cored wire can automatically leak from a cutting opening, and the cutting opening cannot be automatically sealed, so that the leakage amount of the powder inside a welding rod and the welding wire is greatly increased.
The technical scheme of the invention is as follows: a leakage-proof cutting device for welding wire processing powder comprises fixed bottom feet, a mounting frame, a winding roller, a conveyor, a collecting frame, a conveying system, a stretching system, a bending system, a cutting system and a pressing port system; eight fixed bottom feet are arranged; the mounting frame is fixedly connected to the upper surfaces of the eight fixed bottom feet; a winding roller is arranged on the left side of the mounting rack; a conveyor is arranged on the left side of the mounting frame and is positioned on the right side of the winding roller; a collecting frame is arranged on the right side of the mounting rack; the outer surface of the winding roller is wound with a flux-cored wire; a conveying system for conveying the flux-cored wires is arranged in the middle of the upper surface of the mounting frame; a cutting system for cutting off the flux-cored wire is arranged on the right side of the upper surface of the mounting rack; a stretching system for stretching the flux-cored wire is arranged on the left side of the conveying system; the stretching system is connected with the mounting frame; a bending system for bending the flux-cored wire is arranged on the left side of the conveying system; the bending system is connected with the mounting frame; a mouth pressing system for pressing a mouth of the flux-cored wire is arranged at the lower side of the cutting system; the pressure port system is connected with the mounting frame.
More preferably, the conveying system comprises a fixed frame, a sliding rail, a first driving piece, a second driving piece and a first clamping block; two fixing frames which are symmetrical front and back are fixedly connected to the middle part of the upper surface of the mounting frame; the upper parts of the opposite sides of the two fixing frames are respectively fixedly connected with a sliding rail; a first driving piece is connected in each of the two sliding rails in a sliding manner; the upper sides of the two first driving pieces are connected with a stretching system; the lower sides of the two first driving pieces are connected with a bending system; two second driving parts are fixedly connected to the opposite sides of the two first driving parts respectively; two flexible end of second driving piece respectively the rigid coupling have a first tight piece of clamp, and two first tight piece of clamp are all seted up an arc mouth in opposite directions the side.
More preferably, the stretching system comprises a first connecting plate, a push plate, a support frame, a first elastic piece, a U-shaped frame, a third driving piece, a second clamping block and a first connecting rod; a first connecting plate is fixedly connected between the upper sides of the two first driving parts; the upper surface of the first connecting plate is fixedly connected with two push plates which are symmetrical front and back; two symmetrical support frames are fixedly connected to the right side of the upper surface of the mounting rack; the upper sides of the two supporting frames are respectively fixedly connected with a first elastic piece; the upper sides of the two support frames are fixedly connected with a first connecting rod respectively, and the two first elastic pieces are sleeved on the first connecting rod respectively; the left sides of the two first connecting rods are jointly connected with a U-shaped frame in a sliding manner, and the upper part of the left side surface of the U-shaped frame is provided with two grooves which are consistent with the positions of the push plate; the left ends of the two first elastic pieces are fixedly connected with a U-shaped frame; two third driving pieces which are symmetrical front and back are fixedly connected to the lower side of the U-shaped frame; and the telescopic ends of the two third driving parts are respectively fixedly connected with a second clamping block.
More preferably, the bending system comprises a T-shaped frame, a first wedge-shaped block, a second elastic piece, a hollow triangular block, a second wedge-shaped block and an electric heater; the lower sides of the two first driving pieces are fixedly connected with a T-shaped frame; a first wedge-shaped block is fixedly connected to the right part of the lower side of the T-shaped frame; two second elastic pieces which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting frame; the telescopic ends of the two second elastic pieces are fixedly connected with hollow triangular blocks; the middle part of the lower surface of the hollow triangular block is fixedly connected with a second wedge-shaped block; an electric heater is fixedly connected with the upper side in the hollow triangular block.
More preferably, the hollow triangular block has thermal conductivity.
More preferably, the cutting system comprises a portal frame, a third elastic element, a second connecting plate, an L-shaped plate, a motor, a cam, a cutter and a second connecting rod; a portal frame is fixedly connected to the right side of the upper surface of the mounting frame and is positioned on the outer sides of the two second elastic pieces; two third elastic parts which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting frame, the two third elastic parts are positioned on the outer sides of the two second elastic parts, and the two third elastic parts are positioned on the inner side of the portal frame; two second connecting rods which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting rack, and two third elastic pieces are sleeved on one second connecting rod respectively; an L-shaped plate is fixedly connected to the upper part of the left side surface of the portal frame; the lower part of the left side of the L-shaped plate is provided with a motor; the output end of the motor is fixedly connected with a cam; the upper ends of the two third elastic pieces are fixedly connected with a second connecting plate; the upper sides of the two second connecting rods are connected with a second connecting plate in a sliding manner; the lower surface of the second connecting plate is connected with a pressure port system; the middle part of the second connecting plate is fixedly connected with a cutter, and the cutter is positioned right above the hollow triangular block.
More preferably, the mouth pressing system comprises a third wedge-shaped block, a third connecting plate, a fourth elastic element, a fourth connecting plate, a fourth wedge-shaped block, a first flattening plate, a second flattening plate and a third connecting rod; the lower surface of the second connecting plate is fixedly connected with two third wedge blocks which are symmetrical front and back; two third connecting plates which are symmetrical in front and back are fixedly connected to the right side of the upper surface of the mounting frame, the front third connecting plate is located between the front second elastic piece and the front third elastic piece, and the rear third connecting plate is located between the rear second elastic piece and the rear third elastic piece; a fourth elastic part is fixedly connected between the upper sides of the two third connecting plates; a third connecting rod is fixedly connected between the upper sides of the two third connecting plates, and a fourth elastic piece is positioned on the outer side of the third connecting rod; two fourth connecting plates which are symmetrical front and back are arranged on the fourth elastic piece; the third connecting plate is connected with the two fourth connecting plates in a sliding manner; a fourth wedge block is fixedly connected to the upper parts of the back sides of the two fourth connecting plates respectively; the right parts of the opposite sides of the two fourth connecting plates are respectively fixedly connected with a first flattening plate; two opposite side left parts of the fourth connecting plates are fixedly connected with a second flattening plate respectively.
More preferably, the device further comprises a straightening system, the straightening system is mounted on the upper side of the portal frame, and the straightening system comprises a fourth driving part, a fifth connecting plate, a limiting plate, a connecting frame, a sixth connecting plate, a shifting plate and a straightening rod; a fourth driving part is fixedly connected to the middle part of the inner upper side of the portal frame; the telescopic end of the fourth driving piece is fixedly connected with a fifth connecting plate; the lower surface of the fifth connecting plate is fixedly connected with two limiting plates which are symmetrical front and back; two symmetrical connecting frames are fixedly connected to the right side of the upper surface of the mounting frame, and the two connecting frames are positioned on the right sides of the two third connecting plates; the upper sides of the two connecting frames are respectively connected with a sixth connecting plate through a torsion spring rotating shaft; the upper surfaces of the two sixth connecting plates are fixedly connected with a displacement plate respectively, the upper ends of the two displacement plates are provided with a round rod respectively, and each round rod is in contact with the lower side of each limiting plate; and two opposite sides of the sixth connecting plate are fixedly connected with a straight rod respectively.
More preferably, the two limit plates are wavy.
More preferably, the torsion spring between the link frame and the sixth link plate is initially in a twisted state.
Compared with the prior art, the invention has the following advantages: the invention realizes that when the flux-cored wire is cut into sections, the cut part of the flux-cored wire is in an inverted V shape, and the cut part is heated and stretched at fixed points, so that the leakage opening of the cut part is greatly reduced when the flux-cored wire is cut, and the inverted V shape further prevents the leakage of the powder from the flux-cored wire and the welding rod, thereby effectively improving the cutting efficiency, preventing the leakage of the powder, sealing the cut of the flux-cored wire in time, reducing the workload of workers, preventing the secondary leakage of the powder, straightening the bent part of the flux-cored wire, ensuring that the welding rod is a straight welding rod, and ensuring that the quality and the appearance of the welding rod meet the requirements.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the leakage-proof cutting device for welding wire processing powder according to the present invention.
Fig. 2 is a schematic view of a second three-dimensional structure of the leakage-proof cutting device for welding powder used in the wire processing of the present invention.
Fig. 3 is a front view of the powder leakage prevention cutting apparatus for wire processing of the present invention.
Fig. 4 is a partial perspective view of the apparatus for cutting and preventing leakage of the welding powder for wire processing according to the present invention.
Fig. 5 is a schematic view of a first partial body structure of a feeding system of the leakage-proof cutting device for welding powder for wire processing according to the present invention.
Fig. 6 is a schematic perspective view of a second embodiment of a feeding system of the leakage-proof cutting device for welding powder for wire processing according to the present invention.
Fig. 7 is a schematic perspective view of a drawing system of the leakage-proof cutting apparatus for welding wire processing powder according to the present invention.
Fig. 8 is a schematic perspective view of a part of a drawing system of the leakage-proof cutting device for welding powder for wire processing according to the present invention.
Fig. 9 is a schematic perspective view of a first embodiment of a projection system of the leakage-proof cutting apparatus for welding powder for wire processing according to the present invention.
Fig. 10 is a schematic perspective view of a second embodiment of a projection system of the leakage-proof cutting apparatus for welding powder for wire processing according to the present invention.
Fig. 11 is a front view of a projection system of the leakage prevention cutting apparatus for welding powder for wire processing according to the present invention.
Fig. 12 is a schematic perspective view of the leakage-proof cutting device for welding powder used in wire processing according to the present invention.
Fig. 13 is a schematic perspective view of a mouth pressing system of the leakage-proof cutting device for welding powder for wire processing according to the present invention.
Fig. 14 is a schematic perspective view illustrating a first structure of a straightening system of the leakage-proof cutting apparatus for welding wire manufacturing according to the present invention.
Fig. 15 is a schematic perspective view of a second embodiment of a straightening system of the leakage-proof cutting apparatus for welding powder for wire processing according to the present invention.
Fig. 16 is a schematic perspective view illustrating a third exemplary embodiment of a straightening system of the leakage-preventing cutting apparatus for welding wire manufacturing according to the present invention.
Fig. 17 is a schematic perspective view of a part of a straightening system of the leakage-proof cutting device for welding powder for wire processing according to the present invention.
Labeled as: 1-fixing bottom feet, 2-mounting frames, 3-winding rollers, 4-flux-cored wires, 5-conveyors, 6-collecting frames, 201-fixing frames, 202-sliding rails, 203-first driving members, 204-second driving members, 205-first clamping blocks, 301-first connecting plates, 302-push plates, 303-supporting frames, 304-first elastic members, 305-U-shaped frames, 306-third driving members, 307-second clamping blocks, 308-first connecting rods, 401-T-shaped frames, 402-first wedge blocks, 403-second elastic members, 404-hollow triangular blocks, 405-second wedge blocks and 406-electric heaters, 501-a portal frame, 502-a third elastic element, 503-a second connecting plate, 504-an L-shaped plate, 505-a motor, 506-a cam, 507-a cutter, 508-a second connecting rod, 601-a third wedge block, 602-a third connecting plate, 603-a fourth elastic element, 604-a fourth connecting plate, 605-a fourth wedge block, 606-a first flattening plate, 607-a second flattening plate, 608-a third connecting rod, 701-a fourth driving element, 702-a fifth connecting plate, 703-a limiting plate, 704-a connecting frame, 705-a sixth connecting plate, 706-a shifting plate and 707-a straightening rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first driving member 203 is an electric slider, the second driving member 204, the third driving member 306 and the fourth driving member 701 are electric pushrods, the first elastic member 304, the third elastic member 502 and the fourth elastic member 603 are springs, and the second elastic member 403 is a spring expansion plate.
Example 1
A welding wire processing is with powder leakage prevention cutting apparatus, as shown in fig. 1-13, including fixed footing 1, mounting bracket 2, wind-up roll 3, conveyer 5, collection frame 6, conveying system, stretching system, bending system, cutting system and pressure mouth system; eight fixing feet 1 are arranged; the upper surfaces of the eight fixed feet 1 are fixedly connected with a mounting frame 2; a wind-up roll 3 is arranged on the left side of the mounting frame 2; a conveyor 5 is arranged on the left side of the mounting frame 2, and the conveyor 5 is positioned on the right side of the winding roller 3; the right side of the mounting frame 2 is provided with a collecting frame 6; the outer surface of the winding roller 3 is wound with a flux-cored wire 4; the middle part of the upper surface of the mounting frame 2 is provided with a conveying system; a cutting system is arranged on the right side of the upper surface of the mounting rack 2; a stretching system is arranged on the left side of the conveying system; the stretching system is connected with the mounting frame 2; the left side of the conveying system is provided with a bending system; the bending system is connected with the mounting frame 2; a pressure port system is arranged at the lower side of the cutting system; the pressure port system is connected with the mounting frame 2.
The conveying system comprises a fixed frame 201, a sliding rail 202, a first driving piece 203, a second driving piece 204 and a first clamping block 205; the middle part of the upper surface of the mounting rack 2 is connected with two front and back symmetrical fixing racks 201 through bolts; the upper parts of the opposite sides of the two fixing frames 201 are respectively welded with a sliding rail 202; a first driving part 203 is connected in each of the two sliding rails 202 in a sliding manner; the upper sides of the two first driving pieces 203 are both connected with a stretching system; the lower sides of the two first driving pieces 203 are both connected with a bending system; two second driving parts 204 are fixedly connected to the opposite sides of the two first driving parts 203 respectively; the telescopic ends of the two second driving members 204 are respectively fixedly connected with a first clamping block 205, and the opposite sides of the two first clamping blocks 205 are provided with an arc-shaped opening.
The stretching system comprises a first connecting plate 301, a push plate 302, a supporting frame 303, a first elastic member 304, a U-shaped frame 305, a third driving member 306, a second clamping block 307 and a first connecting rod 308; a first connecting plate 301 is welded between the upper sides of the two first driving pieces 203; two push plates 302 which are symmetrical front and back are welded on the upper surface of the first connecting plate 301; the right side of the upper surface of the mounting rack 2 is connected with two support frames 303 which are symmetrical front and back through bolts; the upper sides of the two supporting frames 303 are respectively fixedly connected with a first elastic part 304; the upper sides of the two supporting frames 303 are respectively fixedly connected with a first connecting rod 308, and the two first elastic members 304 are respectively sleeved on the first connecting rod 308; the left sides of the two first connecting rods 308 are jointly connected with a U-shaped frame 305 in a sliding manner, and the upper part of the left side surface of the U-shaped frame 305 is provided with two grooves with the same positions as the push plate 302; the left ends of the two first elastic pieces 304 are fixedly connected with a U-shaped frame 305; two third driving members 306 which are symmetrical front and back are fixedly connected to the lower side of the U-shaped frame 305; a second clamping block 307 is fixed to each of the telescopic ends of the two third driving members 306.
The bending system comprises a T-shaped frame 401, a first wedge-shaped block 402, a second elastic piece 403, a hollow triangular block 404, a second wedge-shaped block 405 and an electric heater 406; a T-shaped frame 401 is welded on the lower sides of the two first driving pieces 203; a first wedge-shaped block 402 is welded at the right part of the lower side of the T-shaped frame 401; two second elastic pieces 403 which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting rack 2; the telescopic ends of the two second elastic pieces 403 are fixedly connected with hollow triangular blocks 404; the middle part of the lower surface of the hollow triangular block 404 is welded with a second wedge-shaped block 405; an electric heater 406 is fixedly connected to the inner upper side of the hollow triangular block 404.
The hollow triangular block 404 has heat-conducting properties.
The cutting system comprises a portal frame 501, a third elastic element 502, a second connecting plate 503, an L-shaped plate 504, a motor 505, a cam 506, a cutter 507 and a second connecting rod 508; the right side of the upper surface of the mounting frame 2 is connected with a portal frame 501 through a bolt, and the portal frame 501 is positioned outside the two second elastic pieces 403; two third elastic members 502 which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting frame 2, the two third elastic members 502 are positioned on the outer sides of the two second elastic members 403, and the two third elastic members 502 are positioned on the inner side of the portal frame 501; two second connecting rods 508 which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting rack 2, and two third elastic pieces 502 are respectively sleeved on one second connecting rod 508; the upper part of the left side surface of the portal frame 501 is connected with an L-shaped plate 504 through a bolt; a motor 505 is arranged at the lower part of the left side of the L-shaped plate 504; the output end of the motor 505 is fixedly connected with a cam 506; the upper ends of the two third elastic pieces 502 are fixedly connected with a second connecting plate 503; the upper sides of the two second connecting rods 508 are connected with the second connecting plate 503 in a sliding way; the lower surface of the second connecting plate 503 is connected with a pressure port system; the middle part of the second connecting plate 503 is welded with a cutter 507, and the cutter 507 is positioned right above the hollow triangular block 404.
The mouth pressing system comprises a third wedge block 601, a third connecting plate 602, a fourth elastic member 603, a fourth connecting plate 604, a fourth wedge block 605, a first flattening plate 606, a second flattening plate 607 and a third connecting rod 608; the lower surface of the second connecting plate 503 is welded with two third wedge blocks 601 which are symmetrical front and back; two third connecting plates 602 which are symmetrical front and back are connected to the right side of the upper surface of the mounting frame 2 through bolts, the front third connecting plate 602 is located between the front second elastic piece 403 and the front third elastic piece 502, and the rear third connecting plate 602 is located between the rear second elastic piece 403 and the rear third elastic piece 502; a fourth elastic element 603 is fixedly connected between the upper sides of the two third connecting plates 602; a third connecting rod 608 is fixedly connected between the upper sides of the two third connecting plates 602, and the fourth elastic element 603 is positioned outside the third connecting rod 608; two front and back symmetrical fourth connecting plates 604 are arranged on the fourth elastic element 603; the third connecting rod 608 slidably connects the two fourth connecting plates 604; the upper parts of the two opposite sides of the fourth connecting plates 604 are respectively welded with a fourth wedge block 605; two first flattening plates 606 are welded on the right parts of the opposite sides of the two fourth connecting plates 604 respectively; two second flattening plates 607 are welded to the left parts of the two opposite sides of the fourth connecting plates 604.
Before preparation, a coil of flux-cored wire 4 is placed on a winding roller 3, the end of the flux-cored wire 4 is manually pulled to pass through a conveyor 5 and two first clamping blocks 205, as shown in fig. 1, the winding roller 3 and the conveyor 5 are controlled to start working, the flux-cored wire 4 is conveyed through the winding roller 3 and the conveyor 5, the conveyor 5 can straighten the flux-cored wire 4, meanwhile, two second driving pieces 204 are controlled to start working, the two first clamping blocks 205 are driven to move oppositely through the two second driving pieces 204, as the two first clamping blocks 205 are provided with an arc-shaped opening on opposite sides, the flux-cored wire 4 is clamped through the two first clamping blocks 205, then the two first driving pieces 203 are controlled to start working, the two second driving pieces 204 and the two first clamping blocks 205 are driven to move rightwards through the two first driving pieces 203, and then the flux-cored wire 4 is driven to move rightwards, when the right end of the flux-cored wire 4 passes through the two second clamping blocks 307, because the two second driving members 204 can simultaneously drive the first connecting plate 301 to move rightwards when moving, so as to drive the two push plates 302 to move rightwards, so that the right ends of the two push plates 302 are in contact with the groove formed on the upper part of the left side surface of the U-shaped frame 305, then the two third driving members 306 are controlled to start working, the two second clamping blocks 307 are driven to move towards each other by the two third driving members 306, so that the two second clamping blocks 307 clamp the right end of the flux-cored wire 4, then the two first driving members 203 continuously drive the two second driving members 204 and the two first clamping blocks 205 to move rightwards, so that the two push plates 302 push the U-shaped frame 305 to move rightwards, further the two first elastic members 304 are compressed by the U-shaped frame 305, and simultaneously drive the two third driving members 306 and the two second clamping blocks 307 to move rightwards synchronously, the flux-cored wire 4 is moved rightwards smoothly, when the two second driving parts 204 move rightwards, the T-shaped frame 401 is driven to move rightwards simultaneously, and then the first wedge-shaped block 402 is driven to move rightwards, when the first wedge-shaped block 402 moves rightwards and is in contact with the second wedge-shaped block 405, the first wedge-shaped block 402 continues moving rightwards, and then the second wedge-shaped block 405 is extruded upwards through the first wedge-shaped block 402, and then the hollow triangle-shaped block 404 is driven to move upwards through the second wedge-shaped block 405, the hollow triangle-shaped block 404 is in contact with the flux-cored wire 4 while stretching the two second elastic parts 403, and the flux-cored wire 4 is extruded, so that the flux-cored wire 4 is in a bending state, then the electric heater 406 is controlled to start working, the electric heater 406 transfers heat to the bending part of the flux-cored wire 4 through the hollow triangle-shaped block 404, the shell of the flux-cored wire 4 is made of a metal material, and has certain stretching capability after heating, because two sides of the bending part of the welding wire 4 are respectively clamped by the two first clamping blocks 205 and the two second clamping blocks 205, and the two second clamping blocks 307, and the hollow triangle-shaped block 404 extrudes the welding wire 4, and then drives the flux-cored wire to move downwards through the second clamping block 505 to move downwards through the second clamping cam 505, and drive the second cam to move downwards through the second connecting plate 505, and press the second cam 507, and press the second flat-shaped connecting plate 505, and press the second cam 507, and press the second cam to press the second wedge-shaped block 505, and press the second connecting plate to press the second connecting plate 505, and press the second cam to press the second wedge-shaped block 505, and press the second connecting plate to press the third connecting plate 505, and press the second flat-shaped cutting blade 507, and press the third connecting plate to press the third connecting plate 505 simultaneously, when the cutter 507 cuts off the bending part of the flux-cored wire 4, the two third wedge-shaped blocks 601 extrude the two fourth wedge-shaped blocks 605 to move in opposite directions, and then the two fourth wedge-shaped blocks 605 drive the two fourth connecting plates 604 to move in opposite directions, and then the two fourth connecting plates 604 compress the two fourth elastic members 603, and drive the two first flattening plates 606 and the two second flattening plates 607 to move in opposite directions, so that the right side notch of the cut-off part of the flux-cored wire 4 is flattened by the two first flattening plates 606, and the left side notch of the cut-off part of the flux-cored wire 4 is flattened by the two second flattening plates 607, thereby preventing the leakage of the powder filled inside the flux-cored wire 4 from the notches, and meanwhile, the cut-off part of the flux-cored wire 4 is extruded by the hollow triangle block 404 to be bent, further preventing the leakage of the powder from the notches, and the cut-off part of the flux-cored wire 4 is heated, and then the flux-cored wire 404 is bent, so that the cut-off part of the flux-cored wire 4 is stretched, and the cut-off part becomes thinner after the stretching, thereby preventing the leakage of the internal leakage of the flux-cored wire 4.
Example 2
On the basis of embodiment 1, referring to fig. 1 and fig. 14 to fig. 17, the device further includes a straightening system, the straightening system is installed on the upper side of the gantry 501, and the straightening system includes a fourth driving part 701, a fifth connecting plate 702, a limiting plate 703, a connecting frame 704, a sixth connecting plate 705, a shifting plate 706 and a straightening rod 707; a fourth driving part 701 is fixedly connected to the middle part of the inner upper side of the portal frame 501; a fifth connecting plate 702 is fixedly connected to the telescopic end of the fourth driving part 701; the lower surface of the fifth connecting plate 702 is welded with two limiting plates 703 which are symmetrical front and back; two connecting frames 704 which are symmetrical front and back are connected to the right side of the upper surface of the mounting frame 2 through bolts, and the two connecting frames 704 are positioned on the right side of the two third connecting plates 602; the upper sides of the two connecting frames 704 are respectively connected with a sixth connecting plate 705 through torsion spring rotating shafts; the upper surfaces of the two sixth connecting plates 705 are respectively connected with a shifting plate 706 through bolts, the upper ends of the two shifting plates 706 are respectively provided with a round rod, and each round rod is in contact with the lower side of each limiting plate 703; two opposite sides of the sixth connecting plate 705 are welded with a straightening rod 707.
The two limit plates 703 are wavy.
The torsion spring between the connection frame 704 and the sixth connection plate 705 is initially in a twisted state.
When the flux-cored wire 4 is cut off and flattened and sealed, the cut-off part of the flux-cored wire 4 is bent by the hollow triangular block 404, so that both ends of the cut of the flux-cored wire 4 are bent, and the cut-off part needs to be straightened, after the cut-off is finished, the two first driving pieces 203 are controlled to continuously drive the two second driving pieces 204 and the two first clamping pieces 205 to move rightwards, so that the two push plates 302 are continuously moved rightwards, so that the U-shaped frame 305 is continuously moved rightwards, namely the two third driving pieces 306 and the second clamping pieces 307 are moved rightwards, so that the cut right part of the flux-cored wire 4 and the flux-cored wire 4 are continuously moved rightwards, meanwhile, the fourth driving piece 701 is controlled to start working, the fourth driving piece 701 drives the fifth connecting plate 702 to move downwards, so that the two limiting plates 703 are driven to move downwards, and when the two limiting plates 703 move downwards, since the torsion springs between the two connecting frames 704 and the two sixth connecting plates 705 are in a torsion state, as the limiting plate 703 moves downwards, and the lower wavy curved portions of the two limiting plates 703 are brought into contact with the upper round rods of the two shifting plates 706, based on the top-down view, the front sixth connecting plate 705 and the front straightening rod 707 rotate counterclockwise around the front torsion spring rotating shaft, the rear sixth connecting plate 705 and the rear straightening rod 707 rotate clockwise around the front torsion spring rotating shaft, that is, the two straightening rods 707 rotate to be in contact with the cut right side portion of the flux-cored wire 4, and as the cut-off opening passes between the two straightening rods 707, since the two torsion springs are in a torsion state at this time, the two straightening rods 707 apply pressure to the cut right side portion of the flux-cored wire 4, therefore, when the cut-off bending portion of the flux-cored wire 4 passes through the two straightening rods 707, the bending section of the cut-off right portion of the flux-cored wire 4 is straightened by the two straightening rods 707, and then the fourth driving member 701 is controlled to move downward again, so that the upper wavy bending portions of the two limiting plates 703 are in contact with the upper ends of the two shifting plates 706, further the front sixth connecting plate 705 and the front straightening rod 707 rotate counterclockwise again around the front torsion spring rotating shaft, the rear sixth connecting plate 705 and the rear straightening rod 707 rotate clockwise again around the rear torsion spring rotating shaft, so that the two straightening rods 707 are in contact with and extrude the cut-off of the flux-cored wire 4, thereby realizing two times of pulling of the straightening rods 707, straightening the cut-off of the flux-cored wire 4, and then controlling the two first driving members 203 to stop working, meanwhile, the fifth connecting plate 702 is brought back to the original position by the fourth driving member 701, and further drives the two limiting plates 703 to return to the original positions, so that the two sixth connecting plates 707 and the two straightening rods 707 return to the cut-off portion to be a straight welding rod, then the two second clamping blocks 205 and the two second clamping blocks 205 are separated from the first clamping block 205, and the second clamping block 205 are separated from the cut-off flux-core wire 4, and the first clamping block 205, and the second clamping block 205.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (10)
1. A powder leakage-proof cutting device for welding wire processing comprises fixing bottom feet (1), a mounting frame (2), a winding roller (3), a conveyor (5) and a collecting frame (6); eight fixing bottom feet (1) are arranged; the upper surfaces of the eight fixed bottom feet (1) are fixedly connected with a mounting rack (2); a wind-up roll (3) is arranged on the left side of the mounting rack (2); a conveyor (5) is installed on the left side of the mounting rack (2), and the conveyor (5) is positioned on the right side of the winding roller (3); a collecting frame (6) is arranged on the right side of the mounting rack (2); the outer surface of the winding roller (3) is wound with a flux-cored wire (4); the method is characterized in that: the device also comprises a conveying system, a stretching system, a bending system, a cutting system and a pressing system; a conveying system for conveying the flux-cored wire (4) is arranged in the middle of the upper surface of the mounting frame (2); a cutting system for cutting off the flux-cored wire (4) is arranged on the right side of the upper surface of the mounting rack (2); a stretching system for stretching the flux-cored wire (4) is arranged on the left side of the conveying system; the stretching system is connected with the mounting frame (2); a bending system for bending the flux-cored wire (4) is arranged on the left side of the conveying system; the bending system is connected with the mounting frame (2); a mouth pressing system for pressing the mouth of the flux-cored wire (4) is arranged at the lower side of the cutting system; the pressure port system is connected with the mounting frame (2).
2. The leakage-proof cutting apparatus for the welding wire processing powder according to claim 1, wherein: the conveying system comprises a fixed frame (201), a sliding rail (202), a first driving piece (203), a second driving piece (204) and a first clamping block (205); two fixing frames (201) which are symmetrical front and back are fixedly connected to the middle part of the upper surface of the mounting frame (2); the upper parts of the opposite sides of the two fixed frames (201) are respectively fixedly connected with a sliding rail (202); a first driving piece (203) is connected in each of the two sliding rails (202) in a sliding manner; the upper sides of the two first driving pieces (203) are connected with a stretching system; the lower sides of the two first driving pieces (203) are connected with a bending system; two second driving parts (204) are respectively and fixedly connected to the opposite sides of the two first driving parts (203); two flexible ends of second driving piece (204) respectively rigid coupling have one to press from both sides tight piece (205), and two first tight pieces of clamp (205) are all seted up an arc mouth in opposite directions.
3. The leakage-proof cutting apparatus for the welding wire processing powder according to claim 2, wherein: the stretching system comprises a first connecting plate (301), a push plate (302), a support frame (303), a first elastic piece (304), a U-shaped frame (305), a third driving piece (306), a second clamping block (307) and a first connecting rod (308); a first connecting plate (301) is fixedly connected between the upper sides of the two first driving pieces (203); two push plates (302) which are symmetrical front and back are fixedly connected to the upper surface of the first connecting plate (301); two symmetrical support frames (303) are fixedly connected to the right side of the upper surface of the mounting rack (2); the upper sides of the two support frames (303) are respectively fixedly connected with a first elastic piece (304); the upper sides of the two support frames (303) are fixedly connected with a first connecting rod (308), and the two first elastic pieces (304) are sleeved on the first connecting rod (308) respectively; the left sides of the two first connecting rods (308) are jointly connected with a U-shaped frame (305) in a sliding mode, and the upper portion of the left side face of the U-shaped frame (305) is provided with two grooves which are consistent with the push plate (302); the left ends of the two first elastic pieces (304) are fixedly connected with a U-shaped frame (305); two third driving pieces (306) which are symmetrical front and back are fixedly connected to the lower side of the U-shaped frame (305); the telescopic ends of the two third driving pieces (306) are respectively fixedly connected with a second clamping block (307).
4. The leakage-proof cutting apparatus for the welding wire processing powder according to claim 3, wherein: the bending system comprises a T-shaped frame (401), a first wedge block (402), a second elastic piece (403), a hollow triangular block (404), a second wedge block (405) and an electric heater (406); a T-shaped frame (401) is fixedly connected to the lower sides of the two first driving parts (203); a first wedge block (402) is fixedly connected to the right part of the lower side of the T-shaped frame (401); two second elastic pieces (403) which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting rack (2); the telescopic ends of the two second elastic pieces (403) are fixedly connected with hollow triangular blocks (404); the middle part of the lower surface of the hollow triangular block (404) is fixedly connected with a second wedge block (405); an electric heater (406) is fixedly connected with the inner upper side of the hollow triangular block (404).
5. The leakage-proof cutting device for the welding wire processing powder according to claim 4, wherein: the hollow triangular block (404) has thermal conductivity.
6. The leakage-proof cutting device for the welding wire processing powder according to claim 4, wherein: the cutting system comprises a portal frame (501), a third elastic piece (502), a second connecting plate (503), an L-shaped plate (504), a motor (505), a cam (506), a cutter (507) and a second connecting rod (508); a portal frame (501) is fixedly connected to the right side of the upper surface of the mounting frame (2), and the portal frame (501) is located on the outer sides of the two second elastic pieces (403); two third elastic pieces (502) which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting rack (2), the two third elastic pieces (502) are positioned on the outer sides of the two second elastic pieces (403), and the two third elastic pieces (502) are positioned on the inner side of the portal frame (501); two second connecting rods (508) which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting rack (2), and two third elastic pieces (502) are sleeved on one second connecting rod (508) respectively; an L-shaped plate (504) is fixedly connected to the upper part of the left side surface of the portal frame (501); a motor (505) is arranged at the lower part of the left side of the L-shaped plate (504); the output end of the motor (505) is fixedly connected with a cam (506); the upper ends of the two third elastic pieces (502) are fixedly connected with a second connecting plate (503); the upper sides of the two second connecting rods (508) are connected with a second connecting plate (503) in a sliding way; the lower surface of the second connecting plate (503) is connected with a pressure port system; the middle part of the second connecting plate (503) is fixedly connected with a cutter (507), and the cutter (507) is positioned right above the hollow triangular block (404).
7. The leakage-proof cutting apparatus for the welding wire processing powder according to claim 6, wherein: the mouth pressing system comprises a third wedge block (601), a third connecting plate (602), a fourth elastic piece (603), a fourth connecting plate (604), a fourth wedge block (605), a first flattening plate (606), a second flattening plate (607) and a third connecting rod (608); the lower surface of the second connecting plate (503) is fixedly connected with two third wedge blocks (601) which are symmetrical front and back; two third connecting plates (602) which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting rack (2), the front third connecting plate (602) is positioned between the front second elastic piece (403) and the front third elastic piece (502), and the rear third connecting plate (602) is positioned between the rear second elastic piece (403) and the rear third elastic piece (502); a fourth elastic piece (603) is fixedly connected between the upper sides of the two third connecting plates (602); a third connecting rod (608) is fixedly connected between the upper sides of the two third connecting plates (602), and the fourth elastic piece (603) is positioned on the outer side of the third connecting rod (608); two fourth connecting plates (604) which are symmetrical front and back are arranged on the fourth elastic piece (603); the third connecting rod (608) is connected with the two fourth connecting plates (604) in a sliding manner; the upper parts of the two opposite sides of the fourth connecting plates (604) are respectively fixedly connected with a fourth wedge-shaped block (605); a first flattening plate (606) is fixedly connected to the right part of the opposite side of each of the two fourth connecting plates (604); and a second flattening plate (607) is fixedly connected to the left part of each of the opposite sides of the two fourth connecting plates (604).
8. The leakage-proof cutting apparatus for the welding wire processing powder according to claim 7, wherein: the device is characterized by further comprising a straightening system, wherein the straightening system is installed on the upper side of the portal frame (501), and comprises a fourth driving piece (701), a fifth connecting plate (702), a limiting plate (703), a connecting frame (704), a sixth connecting plate (705), a shifting plate (706) and a straightening rod (707); a fourth driving part (701) is fixedly connected to the middle part of the inner upper side of the portal frame (501); a fifth connecting plate (702) is fixedly connected to the telescopic end of the fourth driving piece (701); two limiting plates (703) which are symmetrical front and back are fixedly connected to the lower surface of the fifth connecting plate (702); two connecting frames (704) which are symmetrical front and back are fixedly connected to the right side of the upper surface of the mounting frame (2), and the two connecting frames (704) are positioned on the right sides of the two third connecting plates (602); the upper sides of the two connecting frames (704) are respectively connected with a sixth connecting plate (705) through a torsion spring rotating shaft; the upper surfaces of the two sixth connecting plates (705) are fixedly connected with a displacement plate (706), the upper ends of the two displacement plates (706) are provided with a round rod respectively, and each round rod is in contact with the lower side of each limiting plate (703); and a straightening rod (707) is fixedly connected to each of the opposite sides of the two sixth connecting plates (705).
9. The leakage-proof cutting apparatus for the welding wire processing powder according to claim 8, wherein: the two limit plates (703) are wavy.
10. The leakage-proof cutting apparatus for the welding wire processing powder according to claim 9, wherein: the torsion spring between the connecting frame (704) and the sixth connecting plate (705) is in a torsion state in the initial state.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211270259.9A CN115338344B (en) | 2022-10-18 | 2022-10-18 | Powder leakage-proof cutting equipment for welding wire processing |
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| CN202211270259.9A CN115338344B (en) | 2022-10-18 | 2022-10-18 | Powder leakage-proof cutting equipment for welding wire processing |
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| CN115338344A true CN115338344A (en) | 2022-11-15 |
| CN115338344B CN115338344B (en) | 2023-01-13 |
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| CN211387397U (en) * | 2019-11-19 | 2020-09-01 | 江苏立新焊接材料有限公司 | Cutting device is used in welding material production of adjustable width |
| CN214023244U (en) * | 2020-12-07 | 2021-08-24 | 杭州临安大洋焊接材料有限公司 | Aluminum alloy welding wire production and processing is with shred device that has transmission function |
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| JP2010125477A (en) * | 2008-11-26 | 2010-06-10 | Japan Unix Co Ltd | Apparatus for supplying grooves of thread solder containing flux |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115338344B (en) | 2023-01-13 |
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Denomination of invention: A leakage prevention and cutting equipment for welding wire processing powder Effective date of registration: 20231222 Granted publication date: 20230113 Pledgee: Agricultural Bank of China Changzhou Xinbei Branch Pledgor: CHANGZHOU ZHENGYANG WELDING MATERIAL Co.,Ltd. Registration number: Y2023980073218 |