CN113210449A - Fine wire drawing aluminum lithium alloy welding wire processing device - Google Patents
Fine wire drawing aluminum lithium alloy welding wire processing device Download PDFInfo
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- CN113210449A CN113210449A CN202110310862.4A CN202110310862A CN113210449A CN 113210449 A CN113210449 A CN 113210449A CN 202110310862 A CN202110310862 A CN 202110310862A CN 113210449 A CN113210449 A CN 113210449A
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- 238000003466 welding Methods 0.000 title claims abstract description 89
- 229910001148 Al-Li alloy Inorganic materials 0.000 title claims abstract description 77
- 239000001989 lithium alloy Substances 0.000 title claims abstract description 77
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000005491 wire drawing Methods 0.000 title claims abstract description 33
- 238000012545 processing Methods 0.000 title claims abstract description 32
- 238000007790 scraping Methods 0.000 claims abstract description 42
- 238000005520 cutting process Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 266
- 238000012546 transfer Methods 0.000 claims description 39
- FCVHBUFELUXTLR-UHFFFAOYSA-N [Li].[AlH3] Chemical compound [Li].[AlH3] FCVHBUFELUXTLR-UHFFFAOYSA-N 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 229910045601 alloy Inorganic materials 0.000 abstract description 2
- 239000000956 alloy Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C19/00—Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus
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- B08B1/165—
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- B08B1/20—
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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
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
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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
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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
- 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 alloy processing, in particular to a processing device for a fine-drawn aluminum-lithium alloy welding wire. The invention aims to provide a processing device for a fine-drawn aluminum-lithium alloy welding wire. The technical scheme is as follows: a fine wire drawing aluminum lithium alloy welding wire processing device comprises a bottom frame, a straightening and feeding unit, a central rotary scraping unit and a cutting unit; the underframe is connected with the straightening and feeding unit; the underframe is connected with the central rotary scraping unit; the underframe is connected with the cutting unit; the straightening and feeding unit is connected with the central rotary scraping unit; the central rotary scraping unit is connected with the cutting unit. The method can straighten the aluminum-lithium alloy welding wire subjected to fine wire drawing without influencing the welding quality, can scrape and clean fine burrs generated after the aluminum-lithium alloy welding wire is subjected to fine wire drawing, and can effectively avoid the problem of environmental pollution caused by chemical cleaning.
Description
Technical Field
The invention relates to the field of alloy processing, in particular to a processing device for a fine-drawn aluminum-lithium alloy welding wire.
Background
In the high-speed development of aerospace, the defects of the traditional riveting method are shown, and the welding requirement is completely open, wherein the aluminum-lithium alloy welding wire has wide application prospect in the aerospace field due to the excellent performance of the aluminum-lithium alloy welding wire.
Chinese patent CN102198576A discloses a processing method of aluminum-lithium alloy welding wire, it scrapes abluent mode through the rotation type triangle hole scraper, the problem of the environmental pollution that traditional chemical cleaning technology brought has been overcome, but because the diameter of smart wire drawing aluminum-lithium alloy welding wire can be smaller, it has decided that the aluminum-lithium alloy welding wire is buckled easily or even breaks, and when the aluminum-lithium alloy welding wire began to scrape the clearance from the wire rod, there is not more careful processing mode to the clearance of the slight deckle edge around the welding wire after the smart wire drawing, thereby can lead to the processing of aluminum-lithium alloy welding wire to produce very big influence to the whole quality of welding wire when processing.
To sum up, need research and develop the processingequipment behind the smart wire drawing of an aluminium lithium alloy welding wire at present, the diameter of the smart wire drawing aluminium lithium alloy welding wire can be smaller among the prior art to overcome, it bends or even breaks easily to have decided the aluminium lithium alloy welding wire, and when aluminium lithium alloy welding wire began to scrape the clearance from the wire rod, there is not more careful processing mode to the clearance of the slight deckle edge around the smart wire drawing back welding wire, thereby can lead to aluminium lithium alloy welding wire processing to produce the shortcoming of very big influence to the whole quality of welding wire in the processing.
In summary, it is necessary to develop a device for processing a fine-drawn aluminum-lithium alloy welding wire to overcome the above problems.
Disclosure of Invention
The invention aims to overcome the defects that the diameter of a fine wire drawing aluminum-lithium alloy welding wire is smaller, the aluminum-lithium alloy welding wire is easy to bend and even break, and when the aluminum-lithium alloy welding wire is scraped and cleaned from a wire rod, no more detailed treatment mode is adopted for cleaning fine burrs around the fine wire drawing welding wire, so that the whole quality of the welding wire is greatly influenced during processing of the aluminum-lithium alloy welding wire.
The technical scheme is as follows: a fine wire drawing aluminum lithium alloy welding wire processing device comprises a bottom frame, a straightening and feeding unit, a central rotary scraping unit, a cutting unit, a control screen and a collecting box; the underframe is connected with the straightening and feeding unit; the underframe is connected with the central rotary scraping unit; the underframe is connected with the cutting unit; the chassis is connected with the control screen; the chassis is connected with the collecting box; the straightening and feeding unit is connected with the central rotary scraping unit; the central rotary scraping unit is connected with the cutting unit.
Optionally, the straightening feeding unit comprises a first driving wheel, a second driving wheel, a first driving rod, a first transfer wheel, a third driving wheel, a fourth driving wheel, a second driving rod, a second transfer wheel, a first straightening unit and a second straightening unit; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the first driving wheel is connected with the central rotary scraping unit; the inner axle center of the second driving wheel is fixedly connected with the first driving rod; the outer surface of the first transmission rod is fixedly connected with the first transfer wheel; the outer surface of the first transmission rod is fixedly connected with the third transmission wheel; the first transmission rod is rotatably connected with the bottom frame; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the inner axle center of the fourth driving wheel is fixedly connected with the second driving rod; the outer surface of the second transmission rod is fixedly connected with the second transfer wheel; the second transmission rod is rotatably connected with the underframe; a second straightening unit is arranged on the side surface of the second transfer wheel; the first straightening unit is connected with the underframe; the second straightening unit is provided with a first straightening unit at one side far away from the first transfer wheel; the first straightening unit and the second straightening unit are arranged vertically to each other; the second straightening unit is connected with the underframe.
Optionally, the central rotary scraping unit comprises a motor, a fifth transmission rod, a fifth transmission wheel, a sixth transmission rod, a worm wheel, a seventh transmission rod, a seventh transmission wheel, an eighth transmission rod, a first gear, a second gear and a wheel scraping unit; the output shaft of the motor is fixedly connected with a fifth transmission rod; the motor is fixedly connected with the underframe; the outer surface of the fifth transmission rod is fixedly connected with a fifth transmission wheel; the fifth transmission rod is rotatably connected with the underframe; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the inner axle center of the sixth driving wheel is fixedly connected with the sixth driving rod; the outer surface of the sixth transmission rod is fixedly connected with the worm; the sixth transmission rod is rotatably connected with the underframe; the sixth transmission rod is rotatably connected with the first transmission wheel; the sixth transmission rod is connected with the cutting unit; the worm is meshed with the worm wheel; the inner axis of the worm wheel is fixedly connected with a seventh transmission rod; the outer surface of the seventh transmission rod is fixedly connected with the seventh transmission wheel; the seventh transmission rod is rotatably connected with the underframe; the outer ring surface of the seventh driving wheel is in transmission connection with the eighth driving wheel through a belt; the inner axle center of the eighth driving wheel is fixedly connected with the eighth driving rod; the outer surface of the eighth transmission rod is fixedly connected with the first gear; the eighth transmission rod is rotatably connected with the underframe; the first gear is meshed with the second gear; the second gear is connected with the wheel scraping unit; the second gear is rotatably connected with the underframe.
Optionally, the cutting unit comprises a ninth transmission wheel, a tenth transmission rod, an eleventh transmission wheel, a twelfth transmission wheel, an eleventh transmission rod, a third transfer wheel, a thirteenth transmission wheel, a fourteenth transmission wheel, a twelfth transmission rod, a fourth transfer wheel, a runway, a material blocking slide block, a rack, a third gear, a screw rod, a sliding plate, a round-mouth cutter, a third slide rod and a third spring; the outer ring surface of the ninth driving wheel is in transmission connection with the tenth driving wheel through a belt; the ninth driving wheel is fixedly connected with the sixth driving rod; the inner axis of the tenth transmission wheel is fixedly connected with a tenth transmission rod; the outer surface of the tenth transmission rod is fixedly connected with the eleventh transmission wheel; the tenth transmission rod is rotatably connected with the underframe; the outer ring surface of the eleventh driving wheel is in transmission connection with the twelfth driving wheel through a belt; the inner axle center of the twelfth transmission wheel is fixedly connected with the eleventh transmission rod; the outer surface of the eleventh transmission rod is fixedly connected with the third transfer wheel; the outer surface of the eleventh transmission rod is fixedly connected with the thirteenth transmission wheel; the eleventh transmission rod is rotatably connected with the underframe; the outer ring surface of the thirteenth driving wheel is in transmission connection with the fourteenth driving wheel through a belt; the inner axle center of the fourteenth driving wheel is fixedly connected with the twelfth transmission rod; the fourteenth driving wheel is rotationally connected with the underframe; the outer surface of the twelfth transmission rod is fixedly connected with the fourth transfer wheel; a runway is arranged on one side of the fourth transfer wheel far away from the ninth driving wheel; the runway is in sliding connection with the material blocking sliding block; the runway is fixedly connected with the underframe; the material blocking sliding block is fixedly connected with the rack; the rack is meshed with the third gear; the inner axis of the third gear is fixedly connected with the screw rod; the screw rod is connected with the sliding plate in a rotating way; the screw rod is rotationally connected with the bottom frame; the sliding plate is fixedly connected with the round-mouth cutter; the sliding plate is connected with the third sliding rod in a sliding manner; the sliding plate is fixedly connected with the underframe; the sliding plate is fixedly connected with the third spring.
Optionally, the second straightening unit includes a first U-shaped frame, a first electric push rod, a second electric push rod, a first dragging plate, a first limiting plate, a second dragging plate, a third limiting plate, a fourth limiting plate, a second U-shaped frame, a third transmission rod, a fifth straightening wheel, a fourth transmission rod and a sixth straightening wheel; the first U-shaped frame is fixedly connected with the first electric push rod; the first U-shaped frame is fixedly connected with the second electric push rod; the first U-shaped frame is fixedly connected with the underframe; the first electric push rod is fixedly connected with the first dragging plate; the second electric push rod is fixedly connected with the second dragging plate; the first dragging plate is rotatably connected with the fourth transmission rod; the two first limiting plates are respectively in rotating connection with two ends of the fourth transmission rod; two groups of fourth transmission rods and sixth straightening wheels are symmetrically arranged on the first dragging plate; the first limiting plate and the second limiting plate are symmetrically arranged along the first dragging plate; the second dragging plate is fixedly connected with the third transmission rod; the third limiting plate and the fourth limiting plate are symmetrically arranged along the second dragging plate; the two fourth limiting plates are respectively in rotating connection with two ends of the third transmission rod; the second U-shaped frame is respectively contacted with the first limiting plate, the second limiting plate, the third limiting plate and the fourth limiting plate; the second U-shaped frame is fixedly connected with the underframe; the outer surface of the third transmission rod is fixedly connected with a fifth straightening wheel; the outer surface of the fourth transmission rod is fixedly connected with the sixth straightening wheel.
Optionally, the wheel scraping unit comprises an electric rotary table, a ninth transmission rod, a cam, a bearing plate, a first sliding rod, a second sliding rod, a first T-shaped scraper, a first spring, a second spring and a second T-shaped scraper; the output shaft of the electric turntable is fixedly connected with a ninth transmission rod; the outer surface of the ninth transmission rod is fixedly connected with the cam; the cam is contacted with the two symmetrically arranged bearing plates; two ends of the bearing plate are fixedly connected with the first sliding rod and the second sliding rod respectively; the first sliding rod and the second sliding rod are respectively in sliding connection with the first T-shaped scraper; the first sliding rod and the second sliding rod are respectively in sliding connection with the second T-shaped scraper; the first sliding rod and the second sliding rod are symmetrically provided with two groups by taking the central line of the first T-shaped scraper and the central line of the second T-shaped scraper as the center; the two groups of first sliding rods and second sliding rods are fixedly connected with a second T-shaped scraper; the first T-shaped scraper is fixedly connected with two groups of first springs and second springs which are symmetrically arranged; the first T-shaped scraper plate and the second T-shaped scraper plate are arranged oppositely; and the two groups of first springs and second springs which are symmetrically arranged are fixedly connected with the second T-shaped scraper respectively.
Optionally, the centers of the first T-shaped scraper and the second T-shaped scraper are respectively provided with a V-shaped groove, and a friction strip is arranged on the groove.
Optionally, the runway is provided with a vertical through slot on a side remote from the fourth transfer wheel.
Optionally, one side of the round-mouth cutter is provided with a plane knife edge; the other side of the round-mouth cutter is provided with a wedge-shaped knife edge.
The invention has the following advantages:
(1) the diameter of aluminium lithium alloy welding wire can be smaller for solving fine drawing, has decided that aluminium lithium alloy welding wire is buckled easily even the rupture, and when aluminium lithium alloy welding wire began to scrape the clearance from the wire rod in addition, there is not more careful processing mode to the clearance of slight deckle edge around the welding wire behind the fine drawing to can lead to aluminium lithium alloy welding wire processing to the shortcoming of the whole quality production great influence of welding wire in processing.
(2) The invention is provided with a straightening and feeding unit, a central rotary scraping unit and a cutting unit; when the device is used, the fine wire drawing aluminum-lithium alloy welding wire processing device is placed at a position to be used, the underframe is placed at a stable position, then the device is externally connected with a power supply, and the device is controlled to be started through the control screen; firstly, the aluminum lithium alloy welding wire subjected to fine wire drawing on a wire rod is connected to a straightening and feeding unit, then the aluminum lithium alloy welding wire is subjected to bidirectional straightening, then the aluminum lithium alloy welding wire is transferred to a central rotary scraping unit, burrs on the aluminum lithium alloy welding wire subjected to fine wire drawing are scraped, then the aluminum lithium alloy welding wire is transferred to a cutting unit, the aluminum lithium alloy welding wire is cut into a certain length, and finally the cut aluminum lithium alloy welding wire is collected through a collecting box.
(3) The aluminum lithium alloy welding wire straightening device can straighten the aluminum lithium alloy welding wire subjected to fine wire drawing under the condition that the welding quality is not influenced, and can scrape and clean fine burrs generated after the aluminum lithium alloy welding wire is subjected to fine wire drawing, so that the problem of environmental pollution caused by chemical cleaning can be effectively avoided.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a straightening and feeding unit according to the present invention;
FIG. 4 is a structural diagram of a second straightening unit according to the present invention;
FIG. 5 is a schematic structural diagram of a second straightening unit according to the present invention;
FIG. 6 is a schematic view of a central rotary scraping unit according to the present invention;
FIG. 7 is a schematic view of a wheel scraping unit according to the present invention;
FIG. 8 is a schematic diagram of a first three-dimensional structure of a cutting unit according to the present invention;
FIG. 9 is a schematic diagram of a second three-dimensional structure of the cutting unit of the present invention.
Wherein: 1_ chassis, 2_ straightening and feeding unit, 3_ central rotary scraping unit, 4_ cutting unit, 5_ control panel, 6_ collection box, 201_ first driving wheel, 202_ second driving wheel, 203_ first driving rod, 204_ first transfer wheel, 205_ third driving wheel, 206_ fourth driving wheel, 207_ second driving rod, 208_ second transfer wheel, 209_ first straightening unit, 2010_ second straightening unit, 201001_ first U-shaped frame, 201002_ first electric push rod, 201003_ second electric push rod, 201004_ first dragging plate, 201005_ first limit plate, 201006_ second limit plate, 201007_ second dragging plate, 201008_ third limit plate, 201009_ fourth limit plate, 2010010_ second U-shaped frame, 2010011_ third driving rod, 2010012_ fifth straightening wheel, 2010013_ fourth driving rod, 2010014_ sixth straightening wheel, 301_ fifth driving wheel, 303_ fifth driving rod, 304_ sixth transmission wheel, 305_ sixth transmission rod, 306_ worm, 307_ worm wheel, 308_ seventh transmission rod, 309_ seventh transmission wheel, 3010_ eighth transmission wheel, 3011_ eighth transmission rod, 3012_ first gear, 3013_ second gear, 3014_ scraper unit, 301401_ electric rotary disc, 301402_ ninth transmission rod, 301403_ cam, 301404_ scraper, 301405_ first slide bar, 301406_ second slide bar, 301407_ first T-shaped scraper, 301408_ first spring, 301409_ second spring, 3014010_ second T-shaped scraper, 401_ ninth transmission wheel, 402_ tenth transmission rod, 403_ tenth transmission rod, 404_ eleventh transmission wheel, 405_ twelfth transmission wheel, 406_ eleventh transmission wheel, 407_ third transmission wheel, 408_ thirteenth transmission wheel, 409_ fourteenth transmission wheel, 4010_ twelfth transmission rod, 4011_ fourth transmission wheel, 4012_ slide block, 4013_ runway, 4014_ rack, 4015_ third gear, 4016_ lead screw, 4017_ slide plate, 4018_ round-mouth cutter, 4019_ third slide bar, 4020_ third spring.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
A fine wire drawing aluminum lithium alloy welding wire processing device is shown in figures 1-9 and comprises a bottom frame, a straightening and feeding unit, a central rotary scraping unit, a cutting unit, a control screen and a collecting box; the underframe is connected with the straightening and feeding unit; the underframe is connected with the central rotary scraping unit; the underframe is connected with the cutting unit; the chassis is connected with the control screen; the chassis is connected with the collecting box; the straightening and feeding unit is connected with the central rotary scraping unit; the central rotary scraping unit is connected with the cutting unit.
When the device is used, the fine wire drawing aluminum-lithium alloy welding wire processing device is placed at a position to be used, the underframe is placed at a stable position, then the device is externally connected with a power supply, and the device is controlled to be started through the control screen; firstly, connecting an aluminum lithium alloy welding wire subjected to fine wire drawing on a wire rod to a straightening and feeding unit, starting to perform bidirectional straightening on the aluminum lithium alloy welding wire, transferring to a central rotary scraping unit, scraping burrs on the aluminum lithium alloy welding wire subjected to fine wire drawing, transferring to a cutting unit, cutting the aluminum lithium alloy welding wire into a certain length, and finally collecting the cut aluminum lithium alloy welding wire through a collection box; the method can straighten the aluminum-lithium alloy welding wire subjected to fine wire drawing without influencing the welding quality, can scrape and clean fine burrs generated after the aluminum-lithium alloy welding wire is subjected to fine wire drawing, and can effectively avoid the problem of environmental pollution caused by chemical cleaning.
The straightening feeding unit comprises a first driving wheel, a second driving wheel, a first driving rod, a first transfer wheel, a third driving wheel, a fourth driving wheel, a second driving rod, a second transfer wheel, a first straightening unit and a second straightening unit; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the first driving wheel is connected with the central rotary scraping unit; the inner axle center of the second driving wheel is fixedly connected with the first driving rod; the outer surface of the first transmission rod is fixedly connected with the first transfer wheel; the outer surface of the first transmission rod is fixedly connected with the third transmission wheel; the first transmission rod is rotatably connected with the bottom frame; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the inner axle center of the fourth driving wheel is fixedly connected with the second driving rod; the outer surface of the second transmission rod is fixedly connected with the second transfer wheel; the second transmission rod is rotatably connected with the underframe; a second straightening unit is arranged on the side surface of the second transfer wheel; the first straightening unit is connected with the underframe; the second straightening unit is provided with a first straightening unit at one side far away from the first transfer wheel; the first straightening unit and the second straightening unit are arranged vertically to each other; the second straightening unit is connected with the underframe.
When the aluminum lithium alloy welding wire passes through the traction device, the aluminum lithium alloy welding wire is driven to pass through the centers of the first straightening unit and the second straightening unit, at the moment, the sixth transmission rod drives the first transmission wheel to rotate, the first transmission wheel drives the second transmission wheel to drive the first transmission rod to rotate, the first transmission rod drives the first transmission wheel and the third transmission wheel to rotate respectively, the third transmission wheel drives the fourth transmission wheel to drive the second transmission rod to rotate, the second transmission rod drives the second transmission wheel to rotate, at the moment, the aluminum lithium alloy welding wire is conveyed to the center rotating scraping unit through the traction force provided by the cooperation of the first transmission wheel and the second transmission wheel, and the aluminum lithium alloy welding wire can be straightened without damage firstly, transferred and operated by cooperating with the center rotating scraping unit.
The central rotary scraping unit comprises a motor, a fifth transmission rod, a fifth transmission wheel, a sixth transmission rod, a worm wheel, a seventh transmission rod, a seventh transmission wheel, an eighth transmission rod, a first gear, a second gear and a wheel scraping unit; the output shaft of the motor is fixedly connected with a fifth transmission rod; the motor is fixedly connected with the underframe; the outer surface of the fifth transmission rod is fixedly connected with a fifth transmission wheel; the fifth transmission rod is rotatably connected with the underframe; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the inner axle center of the sixth driving wheel is fixedly connected with the sixth driving rod; the outer surface of the sixth transmission rod is fixedly connected with the worm; the sixth transmission rod is rotatably connected with the underframe; the sixth transmission rod is rotatably connected with the first transmission wheel; the sixth transmission rod is connected with the cutting unit; the worm is meshed with the worm wheel; the inner axis of the worm wheel is fixedly connected with a seventh transmission rod; the outer surface of the seventh transmission rod is fixedly connected with the seventh transmission wheel; the seventh transmission rod is rotatably connected with the underframe; the outer ring surface of the seventh driving wheel is in transmission connection with the eighth driving wheel through a belt; the inner axle center of the eighth driving wheel is fixedly connected with the eighth driving rod; the outer surface of the eighth transmission rod is fixedly connected with the first gear; the eighth transmission rod is rotatably connected with the underframe; the first gear is meshed with the second gear; the second gear is connected with the wheel scraping unit; the second gear is rotatably connected with the underframe.
When the aluminum-lithium alloy welding wire reaches a proper processing position, at the moment, the motor drives the fifth transmission rod to drive the fifth transmission wheel to rotate, the fifth transmission wheel drives the sixth transmission wheel to drive the sixth transmission rod to rotate, the sixth transmission rod drives the worm to drive the worm gear to rotate, the worm gear drives the seventh transmission rod to drive the seventh transmission wheel to rotate, the seventh transmission wheel drives the eighth transmission wheel to drive the eighth transmission rod to rotate, the eighth transmission rod drives the first gear to drive the second gear to rotate, and the second gear drives the wheel scraping unit to rotate.
The cutting unit comprises a ninth transmission wheel, a tenth transmission rod, an eleventh transmission wheel, a twelfth transmission wheel, an eleventh transmission rod, a third transmission wheel, a thirteenth transmission wheel, a fourteenth transmission wheel, a twelfth transmission rod, a fourth transmission wheel, a runway, a material blocking slide block, a rack, a third gear, a screw rod, a sliding plate, a round-mouth cutter, a third slide rod and a third spring; the outer ring surface of the ninth driving wheel is in transmission connection with the tenth driving wheel through a belt; the ninth driving wheel is fixedly connected with the sixth driving rod; the inner axis of the tenth transmission wheel is fixedly connected with a tenth transmission rod; the outer surface of the tenth transmission rod is fixedly connected with the eleventh transmission wheel; the tenth transmission rod is rotatably connected with the underframe; the outer ring surface of the eleventh driving wheel is in transmission connection with the twelfth driving wheel through a belt; the inner axle center of the twelfth transmission wheel is fixedly connected with the eleventh transmission rod; the outer surface of the eleventh transmission rod is fixedly connected with the third transfer wheel; the outer surface of the eleventh transmission rod is fixedly connected with the thirteenth transmission wheel; the eleventh transmission rod is rotatably connected with the underframe; the outer ring surface of the thirteenth driving wheel is in transmission connection with the fourteenth driving wheel through a belt; the inner axle center of the fourteenth driving wheel is fixedly connected with the twelfth transmission rod; the fourteenth driving wheel is rotationally connected with the underframe; the outer surface of the twelfth transmission rod is fixedly connected with the fourth transfer wheel; a runway is arranged on one side of the fourth transfer wheel far away from the ninth driving wheel; the runway is in sliding connection with the material blocking sliding block; the runway is fixedly connected with the underframe; the material blocking sliding block is fixedly connected with the rack; the rack is meshed with the third gear; the inner axis of the third gear is fixedly connected with the screw rod; the screw rod is connected with the sliding plate in a rotating way; the screw rod is rotationally connected with the bottom frame; the sliding plate is fixedly connected with the round-mouth cutter; the sliding plate is connected with the third sliding rod in a sliding manner; the sliding plate is fixedly connected with the underframe; the sliding plate is fixedly connected with the third spring.
When the aluminum lithium alloy welding wire finishes the scraping treatment of the burrs, at the moment, the sixth transmission rod drives the ninth transmission wheel to drive the tenth transmission wheel to rotate, the tenth transmission wheel drives the tenth transmission rod to drive the eleventh transmission wheel to rotate, the eleventh transmission wheel drives the twelfth transmission wheel to drive the eleventh transmission rod to rotate, the eleventh transmission rod respectively drives the third transfer wheel and the thirteenth transmission wheel to rotate, the thirteenth transmission wheel drives the fourteenth transmission wheel to drive the twelfth transmission rod to rotate, the twelfth transmission rod drives the fourth transfer wheel to rotate, at the moment, the aluminum lithium alloy welding wire is transferred to enter the runway through the cooperation of the third transfer wheel and the fourth transfer wheel, the aluminum lithium alloy welding wire slides through pushing the material blocking slide block, the material blocking slide block drives the rack to drive the third gear to rotate, the third gear drives the lead screw to rotate, the lead screw cooperates with the third slide rod to drive the slide plate to move, and the slide plate drives the round-mouth cutter to move, when the round-mouth cutter moves down to cut off the aluminum-lithium alloy welding wire, the motor stops rotating, then the sliding plate is driven by the round-mouth cutter to reset under the action of the elastic force of the third spring, and the motor is started to start the next section of cutting operation.
The second straightening unit comprises a first U-shaped frame, a first electric push rod, a second electric push rod, a first dragging plate, a first limiting plate, a second dragging plate, a third limiting plate, a fourth limiting plate, a second U-shaped frame, a third transmission rod, a fifth straightening wheel, a fourth transmission rod and a sixth straightening wheel; the first U-shaped frame is fixedly connected with the first electric push rod; the first U-shaped frame is fixedly connected with the second electric push rod; the first U-shaped frame is fixedly connected with the underframe; the first electric push rod is fixedly connected with the first dragging plate; the second electric push rod is fixedly connected with the second dragging plate; the first dragging plate is rotatably connected with the fourth transmission rod; the two first limiting plates are respectively in rotating connection with two ends of the fourth transmission rod; two groups of fourth transmission rods and sixth straightening wheels are symmetrically arranged on the first dragging plate; the first limiting plate and the second limiting plate are symmetrically arranged along the first dragging plate; the second dragging plate is fixedly connected with the third transmission rod; the third limiting plate and the fourth limiting plate are symmetrically arranged along the second dragging plate; the two fourth limiting plates are respectively in rotating connection with two ends of the third transmission rod; the second U-shaped frame is respectively contacted with the first limiting plate, the second limiting plate, the third limiting plate and the fourth limiting plate; the second U-shaped frame is fixedly connected with the underframe; the outer surface of the third transmission rod is fixedly connected with a fifth straightening wheel; the outer surface of the fourth transmission rod is fixedly connected with the sixth straightening wheel.
The first electric push rod and the second electric push rod on the first U-shaped frame respectively control the first dragging plate and the second dragging plate, the first dragging plate is driven by controlling the first electric push rod to drive the two symmetrically arranged fourth transmission rods to move, the sixth straightening wheels on the two symmetrically arranged fourth transmission rods are simultaneously driven to move, the two symmetrically arranged fourth transmission rods drive the two second limiting plates and the two first limiting plates to move, at the same time, the second dragging plate is driven by controlling the second electric push rod to drive the two symmetrically arranged third transmission rods, the fifth straightening wheels on the two symmetrically arranged third transmission rods are simultaneously driven, the two symmetrically arranged third transmission rods drive the two third limiting plates and the two fourth limiting plates to move, wherein the two first limiting plates, the two second limiting plates, the two third limiting plates and the two fourth limiting plates all move in the limiting areas of the first U-shaped frame and the second U-shaped frame, the straightening of the aluminum-lithium alloy welding wire in the vertical direction can be realized.
The wheel scraping unit comprises an electric turntable, a ninth transmission rod, a cam, a bearing plate, a first sliding rod, a second sliding rod, a first T-shaped scraper, a first spring, a second spring and a second T-shaped scraper; the output shaft of the electric turntable is fixedly connected with a ninth transmission rod; the outer surface of the ninth transmission rod is fixedly connected with the cam; the cam is contacted with the two symmetrically arranged bearing plates; two ends of the bearing plate are fixedly connected with the first sliding rod and the second sliding rod respectively; the first sliding rod and the second sliding rod are respectively in sliding connection with the first T-shaped scraper; the first sliding rod and the second sliding rod are respectively in sliding connection with the second T-shaped scraper; the first sliding rod and the second sliding rod are symmetrically provided with two groups by taking the central line of the first T-shaped scraper and the central line of the second T-shaped scraper as the center; the two groups of first sliding rods and second sliding rods are fixedly connected with a second T-shaped scraper; the first T-shaped scraper is fixedly connected with two groups of first springs and second springs which are symmetrically arranged; the first T-shaped scraper plate and the second T-shaped scraper plate are arranged oppositely; and the two groups of first springs and second springs which are symmetrically arranged are fixedly connected with the second T-shaped scraper respectively.
When the aluminium lithium alloy welding wire reachs the treatment area, at this moment, electric rotary table drives the rotation of ninth drive rod transmission cam, first T type scraper blade of cam one side extrusion, two bearing plate movements that the opposite side promoted the symmetry and set up, the bearing plate drives the first slide bar that two sets of symmetries set up and drinks second slide bar transmission second T type scraper blade and move down, can realize spacing the middle part at the recess of two V types with the aluminium lithium alloy welding wire and carry on spacingly, at this moment, the size to the aluminium lithium alloy welding wire of different diameters, can adjust cam turned angle, realize the size to the restriction region of aluminium lithium alloy welding wire through the first spring and the second spring of two sets of settings afterwards.
V-shaped grooves are formed in the centers of the first T-shaped scraper and the second T-shaped scraper respectively, and friction strips are arranged on the grooves.
The aluminum lithium alloy welding wire can pass through the V-shaped groove, and the friction strip can grind the aluminum lithium alloy welding wire.
The runway is provided with vertical logical groove in the one side of keeping away from the fourth fortune wheel.
Can be so that the aluminium lithium alloy welding wire of cutting off can fall into the collection box through vertical logical groove, collect.
One side of the round-mouth cutter is provided with a plane knife edge; the other side of the round-mouth cutter is provided with a wedge-shaped knife edge.
The fracture at one end of the cut aluminum lithium alloy welding wire can be kept flat.
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 (9)
1. The utility model provides a smart wire drawing aluminium lithium alloy welding wire processingequipment, includes chassis, control panel and collecting box, its characterized in that: the automatic cutting machine also comprises a straightening and feeding unit, a central rotary scraping unit and a cutting unit; the underframe is connected with the straightening and feeding unit; the underframe is connected with the central rotary scraping unit; the underframe is connected with the cutting unit; the chassis is connected with the control screen; the chassis is connected with the collecting box; the straightening and feeding unit is connected with the central rotary scraping unit; the central rotary scraping unit is connected with the cutting unit.
2. The fine wire drawing aluminum-lithium alloy welding wire processing device as claimed in claim 1, wherein the straightening feeding unit comprises a first driving wheel, a second driving wheel, a first driving rod, a first transfer wheel, a third driving wheel, a fourth driving wheel, a second driving rod, a second transfer wheel, a first straightening unit and a second straightening unit; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the first driving wheel is connected with the central rotary scraping unit; the inner axle center of the second driving wheel is fixedly connected with the first driving rod; the outer surface of the first transmission rod is fixedly connected with the first transfer wheel; the outer surface of the first transmission rod is fixedly connected with the third transmission wheel; the first transmission rod is rotatably connected with the bottom frame; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the inner axle center of the fourth driving wheel is fixedly connected with the second driving rod; the outer surface of the second transmission rod is fixedly connected with the second transfer wheel; the second transmission rod is rotatably connected with the underframe; a second straightening unit is arranged on the side surface of the second transfer wheel; the first straightening unit is connected with the underframe; the second straightening unit is provided with a first straightening unit at one side far away from the first transfer wheel; the first straightening unit and the second straightening unit are arranged vertically to each other; the second straightening unit is connected with the underframe.
3. The fine wire drawing aluminum-lithium alloy welding wire processing device as claimed in claim 2, wherein the central rotary scraping unit comprises a motor, a fifth transmission rod, a fifth transmission wheel, a sixth transmission rod, a worm wheel, a seventh transmission rod, a seventh transmission wheel, an eighth transmission rod, a first gear, a second gear and a wheel scraping unit; the output shaft of the motor is fixedly connected with a fifth transmission rod; the motor is fixedly connected with the underframe; the outer surface of the fifth transmission rod is fixedly connected with a fifth transmission wheel; the fifth transmission rod is rotatably connected with the underframe; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the inner axle center of the sixth driving wheel is fixedly connected with the sixth driving rod; the outer surface of the sixth transmission rod is fixedly connected with the worm; the sixth transmission rod is rotatably connected with the underframe; the sixth transmission rod is rotatably connected with the first transmission wheel; the sixth transmission rod is connected with the cutting unit; the worm is meshed with the worm wheel; the inner axis of the worm wheel is fixedly connected with a seventh transmission rod; the outer surface of the seventh transmission rod is fixedly connected with the seventh transmission wheel; the seventh transmission rod is rotatably connected with the underframe; the outer ring surface of the seventh driving wheel is in transmission connection with the eighth driving wheel through a belt; the inner axle center of the eighth driving wheel is fixedly connected with the eighth driving rod; the outer surface of the eighth transmission rod is fixedly connected with the first gear; the eighth transmission rod is rotatably connected with the underframe; the first gear is meshed with the second gear; the second gear is connected with the wheel scraping unit; the second gear is rotatably connected with the underframe.
4. The fine wire drawing aluminum-lithium alloy welding wire processing device as claimed in claim 3, wherein the cutting unit comprises a ninth driving wheel, a tenth transmission rod, an eleventh driving wheel, a twelfth driving wheel, an eleventh transmission rod, a third transfer wheel, a thirteenth driving wheel, a fourteenth driving wheel, a twelfth transmission rod, a fourth transfer wheel, a runway, a material blocking slide block, a rack, a third gear, a screw rod, a sliding plate, a round-mouth cutter, a third slide rod and a third spring; the outer ring surface of the ninth driving wheel is in transmission connection with the tenth driving wheel through a belt; the ninth driving wheel is fixedly connected with the sixth driving rod; the inner axis of the tenth transmission wheel is fixedly connected with a tenth transmission rod; the outer surface of the tenth transmission rod is fixedly connected with the eleventh transmission wheel; the tenth transmission rod is rotatably connected with the underframe; the outer ring surface of the eleventh driving wheel is in transmission connection with the twelfth driving wheel through a belt; the inner axle center of the twelfth transmission wheel is fixedly connected with the eleventh transmission rod; the outer surface of the eleventh transmission rod is fixedly connected with the third transfer wheel; the outer surface of the eleventh transmission rod is fixedly connected with the thirteenth transmission wheel; the eleventh transmission rod is rotatably connected with the underframe; the outer ring surface of the thirteenth driving wheel is in transmission connection with the fourteenth driving wheel through a belt; the inner axle center of the fourteenth driving wheel is fixedly connected with the twelfth transmission rod; the fourteenth driving wheel is rotationally connected with the underframe; the outer surface of the twelfth transmission rod is fixedly connected with the fourth transfer wheel; a runway is arranged on one side of the fourth transfer wheel far away from the ninth driving wheel; the runway is in sliding connection with the material blocking sliding block; the runway is fixedly connected with the underframe; the material blocking sliding block is fixedly connected with the rack; the rack is meshed with the third gear; the inner axis of the third gear is fixedly connected with the screw rod; the screw rod is connected with the sliding plate in a rotating way; the screw rod is rotationally connected with the bottom frame; the sliding plate is fixedly connected with the round-mouth cutter; the sliding plate is connected with the third sliding rod in a sliding manner; the sliding plate is fixedly connected with the underframe; the sliding plate is fixedly connected with the third spring.
5. The fine wire drawing aluminum-lithium alloy welding wire processing device according to claim 4, wherein the second straightening unit comprises a first U-shaped frame, a first electric push rod, a second electric push rod, a first dragging plate, a first limiting plate, a second dragging plate, a third limiting plate, a fourth limiting plate, a second U-shaped frame, a third transmission rod, a fifth straightening wheel, a fourth transmission rod and a sixth straightening wheel; the first U-shaped frame is fixedly connected with the first electric push rod; the first U-shaped frame is fixedly connected with the second electric push rod; the first U-shaped frame is fixedly connected with the underframe; the first electric push rod is fixedly connected with the first dragging plate; the second electric push rod is fixedly connected with the second dragging plate; the first dragging plate is rotatably connected with the fourth transmission rod; the two first limiting plates are respectively in rotating connection with two ends of the fourth transmission rod; two groups of fourth transmission rods and sixth straightening wheels are symmetrically arranged on the first dragging plate; the first limiting plate and the second limiting plate are symmetrically arranged along the first dragging plate; the second dragging plate is fixedly connected with the third transmission rod; the third limiting plate and the fourth limiting plate are symmetrically arranged along the second dragging plate; the two fourth limiting plates are respectively in rotating connection with two ends of the third transmission rod; the second U-shaped frame is respectively contacted with the first limiting plate, the second limiting plate, the third limiting plate and the fourth limiting plate; the second U-shaped frame is fixedly connected with the underframe; the outer surface of the third transmission rod is fixedly connected with a fifth straightening wheel; the outer surface of the fourth transmission rod is fixedly connected with the sixth straightening wheel.
6. The fine wire drawing aluminum-lithium alloy welding wire processing device as claimed in claim 5, wherein the wheel scraping unit comprises an electric rotary table, a ninth transmission rod, a cam, a bearing plate, a first sliding rod, a second sliding rod, a first T-shaped scraper, a first spring, a second spring and a second T-shaped scraper; the output shaft of the electric turntable is fixedly connected with a ninth transmission rod; the outer surface of the ninth transmission rod is fixedly connected with the cam; the cam is contacted with the two symmetrically arranged bearing plates; two ends of the bearing plate are fixedly connected with the first sliding rod and the second sliding rod respectively; the first sliding rod and the second sliding rod are respectively in sliding connection with the first T-shaped scraper; the first sliding rod and the second sliding rod are respectively in sliding connection with the second T-shaped scraper; the first sliding rod and the second sliding rod are symmetrically provided with two groups by taking the central line of the first T-shaped scraper and the central line of the second T-shaped scraper as the center; the two groups of first sliding rods and second sliding rods are fixedly connected with a second T-shaped scraper; the first T-shaped scraper is fixedly connected with two groups of first springs and second springs which are symmetrically arranged; the first T-shaped scraper plate and the second T-shaped scraper plate are arranged oppositely; and the two groups of first springs and second springs which are symmetrically arranged are fixedly connected with the second T-shaped scraper respectively.
7. The fine wire drawing aluminum-lithium alloy welding wire processing device as claimed in claim 6, wherein the first T-shaped scraper and the second T-shaped scraper are respectively provided with a V-shaped groove at the center, and a friction strip is arranged on the groove.
8. The fine wire drawing aluminum-lithium alloy welding wire processing device as claimed in claim 7, wherein a vertical through groove is formed on one side of the runway away from the fourth transfer wheel.
9. The fine wire drawing aluminum-lithium alloy welding wire processing device as claimed in claim 8, wherein one side of the round-mouth cutter is provided with a plane knife edge; the other side of the round-mouth cutter is provided with a wedge-shaped knife edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110310862.4A CN113210449A (en) | 2021-03-24 | 2021-03-24 | Fine wire drawing aluminum lithium alloy welding wire processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110310862.4A CN113210449A (en) | 2021-03-24 | 2021-03-24 | Fine wire drawing aluminum lithium alloy welding wire processing device |
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| Publication Number | Publication Date |
|---|---|
| CN113210449A true CN113210449A (en) | 2021-08-06 |
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| CN202110310862.4A Withdrawn CN113210449A (en) | 2021-03-24 | 2021-03-24 | Fine wire drawing aluminum lithium alloy welding wire processing device |
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| CN (1) | CN113210449A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160909A (en) * | 2021-12-23 | 2022-03-11 | 杭州中芯微信息技术有限公司 | Be used for built-in POE net gape connecting device of UWB indoor location basic station |
| CN116618805A (en) * | 2023-05-27 | 2023-08-22 | 诸暨恒达电机维修有限公司 | Electric motor maintenance arc welding device and process |
-
2021
- 2021-03-24 CN CN202110310862.4A patent/CN113210449A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160909A (en) * | 2021-12-23 | 2022-03-11 | 杭州中芯微信息技术有限公司 | Be used for built-in POE net gape connecting device of UWB indoor location basic station |
| CN116618805A (en) * | 2023-05-27 | 2023-08-22 | 诸暨恒达电机维修有限公司 | Electric motor maintenance arc welding device and process |
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Application publication date: 20210806 |