CN110434486A - A kind of band multistation laser cutting device - Google Patents

A kind of band multistation laser cutting device Download PDF

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Publication number
CN110434486A
CN110434486A CN201910773125.0A CN201910773125A CN110434486A CN 110434486 A CN110434486 A CN 110434486A CN 201910773125 A CN201910773125 A CN 201910773125A CN 110434486 A CN110434486 A CN 110434486A
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CN
China
Prior art keywords
platform
band
support
servo
actuated
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Granted
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CN201910773125.0A
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Chinese (zh)
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CN110434486B (en
Inventor
蒋习锋
岳念举
王明利
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Jinan Gweike Science & Technology Co Ltd
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Jinan Gweike Science & Technology Co Ltd
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Priority to CN201910773125.0A priority Critical patent/CN110434486B/en
Publication of CN110434486A publication Critical patent/CN110434486A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/0869Devices involving movement of the laser head in at least one axial direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

The present invention provides a kind of band multistation laser cutting device, belongs to laser cutting technique field, is particularly suitable for the laser cutting of sheet metal strip.Sheet metal strip is after uncoiler uncoiling, through level(l)ing machine leveling, carry out at the uniform velocity accurate feeding by inching machine, first laser bead cutter, the second laser bead cutter of the first portal frame and the second portal frame can follow and carry out bilateral trimming to band under the traveling synchronizing speed of band;The straight cuts laser machine of the third portal frame in the downstream of bilateral trimming carries out the straight cuts of the synchronous marching in width direction to band, band is cut into plate-like while synchronous follow-up band is advanced;Line end is finally transported to by belt feeder, stacking is carried out to band plate by the robot palletizer at line end.The mechanism setting of servo-actuated bilateral trimming platform, compliant platform can satisfy while band continuously and smoothly advances and conveys, and realize that band is advanced not parking cutting operation.

Description

A kind of band multistation laser cutting device
Technical field
The present invention relates to laser cutting technique field, specifically a kind of band multistation laser cutting device.
Background technique
Existing metal plate discharged way is the static processing and forming based on press.In general, coiled strip material Level(l)ing machine is fed to after being unfolded from uncoiler by leveling.It is defeated that feed device will be fed to belt by the strip material of leveling Machine is sent, the belt of belt conveyor is transported to the underface of mechanical press with material, at this moment belt feeder stop motion, mechanical Press machine is by the material cutting forming of underface.
It is existing based on the feeding system of mechanical press since starting repeatedly stops operation, the system effectiveness is low.Cause This needs to eliminate the movement that feeding system starts stopping repeatedly, improves production efficiency.
As high-strength steel (yield strength 210-550Mpa) in recent years and super-high strength steel (being greater than 550Mpa) are in automobile industry Application, higher hardness requirement is proposed to the mold on mechanical press.More some super-high strength steel yield strengths reach 1000Mpa or more, mold are no longer satisfied the requirement of high-strength steel.
Aluminium alloy strips are also easy to produce top since material is relatively soft, when blanking punched and hurt, weigh wounded, scratching the defects of burr is big, It is more difficult to control to the gap width of stamping die, cleannes, shear the problem of also facing gap and burr.
The mold used on feeding system mechanical press, each mold correspond to a kind of tablet of specification.Thus It needs to be equipped with multiple sets of molds to a mechanical press, is unfavorable for the production switch of production line, in addition store mold and be also required to account for With certain place.Without flexibility.
Summary of the invention
Technical assignment of the invention is to solve the deficiencies in the prior art, provides a kind of band multistation laser cutting device.
The technical scheme is that realize in the following manner, a kind of band multistation of the invention is cut by laser dress It sets, including inching machine, servo-actuated bilateral trimming platform, support platform, auxiliary compliant platform, compliant platform and belt feeder,
Configured with parallel with band feed direction the on the servo-actuated bilateral trimming platform that inching machine downstream is accepted One portal frame and the second portal frame are configured with first laser bead cutter on the first portal frame, and first laser bead cutter is in the first dragon Door frame has the reciprocating stroke along band feed direction, is configured with second laser bead cutter on the second portal frame, second laser is cut Side machine has the reciprocating stroke along band feed direction on the second portal frame;Servo-actuated light slit platform passes through band trimming follower Structure drives back and forth movement, and one group of back and forth movement surmounts by the same direction with band/lost motion stroke and snap back stroke structure At servo-actuated light slit platform synchronizes first laser bead cutter and second laser bead cutter respectively, opens up on servo-actuated light slit platform There is the light slit along strip width direction, first laser bead cutter and second laser bead cutter are provided with the receipts along light slit on light slit The trimming stroke on side;
The downstream connection support platform of servo-actuated bilateral trimming platform, auxiliary compliant platform, assist the downstream of compliant platform to connect Compliant platform is connect,
Band Duan Qie mechanism is configured on compliant platform, band Duan Qie mechanism is made of third portal frame and tracking mechanism,
Third portal frame is provided with straight cuts laser machine, straight cuts on strip width direction, third portal frame Laser machine is provided with the reciprocating stroke of straight cuts on third portal frame,
Tracking mechanism has back and forth movement stroke on band feed direction, and one group of back and forth movement stroke is by same with band To move synchronously stroke and snap back stroke constitute,
Third portal frame synchronizes tracking mechanism, and moving synchronously in stroke for Yu Tongxiang does straight cuts cutting to band Operation;
The downstream of compliant platform is provided with belt feeder, and the downstream of belt feeder is provided with robot palletizer.
A kind of band multistation laser cutting device, preferred assembling structure include that inching machine, servo-actuated bilateral are cut Side platform, support platform, auxiliary compliant platform, compliant platform and belt feeder,
The downstream of inching machine undertakes the bilateral trimming rack of bilateral trimming platform,
It is provided with servo-actuated bilateral trimming platform in bilateral trimming rack, offers band at the top of servo-actuated bilateral trimming platform Walk channel;
Band, which is walked below channel, is provided with red copper support frame, and the band above Yu Zitong support frame walks the upper of space Side is provided with the servo-actuated light slit platform greater than strip width,
Light slit is offered on servo-actuated light slit platform, for the trend of light slit along strip width direction, length is greater than strip width Span on direction,
The both ends of the width direction of servo-actuated light slit platform are fixedly connected with motor plate, are each configured with and cut on two motor plates Side follow-up motor, the both ends in servo-actuated bilateral trimming berm width direction are respectively arranged with guide rail, and it is flat that guide rail and band walk direction It goes, rack gear is respectively arranged on guide rail, coaxially connection gear is engaged on rack gear trimming follow-up motor output shaft altogether, is constituted band and is cut Side follower;
Parallel the first portal frame and the second portal frame, the first dragon are fixedly installed above servo-actuated bilateral trimming platform The both sides for moving towards to be arranged in along the direction that band is advanced respectively servo-actuated bilateral trimming platform of door frame and the second portal frame, first It is configured with first laser bead cutter on portal frame, is configured with second laser bead cutter on the second portal frame;Servo-actuated light slit platform point Not Tong Buliandong first laser bead cutter and second laser bead cutter, first laser bead cutter and second laser bead cutter are in light slit It moves towards to be provided with the shift motion for receiving side cutting on direction;
The downstream of servo-actuated bilateral trimming platform, which is provided with successively, support platform and auxiliary compliant platform,
The upstream end of support platform is configured with guiding mechanism, and guiding mechanism is provided with guide seats, one end of guide seats It is fixedly connected with firm banking, is configured with fixing end V-type idler wheel on firm banking,
The other end of guide seats is provided with adjustable base, on the guided way in guide seats and edge of adjustable base configuration Guided way is slidably connected, and guided way is arranged in guide seats along the width of span direction of band, configured with tune on adjustable base Whole end V-type idler wheel,
Slot rolling plane, the slot rolling plane of adjustment end V-type idler wheel of fixing end V-type idler wheel are coplanar with the travel plane of band; Fixing end V-type idler wheel and adjustment end V-type idler wheel clamp the edge correction transmission operation of band jointly, constitute deviation correction mechanism;
Clamp is configured on adjustable base, clamp clamps down on position of the fixedly adjustable pedestal on guided way;
The support platform pedestal of support platform is fixedly connected in support platform rack, fixed configurations on support platform pedestal There is the support platform support rod forward with band direction of travel, is provided with branch on each support platform support rod of arrangement parallel to each other Platform wheel is supportted, support platform support wheel is arranged below band running face, and the upper wheel rim of support platform support wheel rolls support Row band is advanced;
The downstream connection of support platform assists compliant platform,
It assists compliant platform configured with auxiliary compliant platform pedestal, fixed configurations on compliant platform pedestal is assisted to have and band The auxiliary compliant platform support rod of direction of travel forward is provided on each auxiliary compliant platform support rod of arrangement parallel to each other auxiliary Compliant platform support wheel is helped, auxiliary compliant platform support wheel is arranged below band running face, auxiliary compliant platform support wheel Upper wheel rim rolls support row band and advances;
The end of support platform support rod is fixedly attached on auxiliary compliant platform pedestal;
Compliant platform downstream connection compliant platform is assisted,
The both ends of the support plate of compliant platform have been respectively fixedly connected with mounting base, be each configured in mounting base it is disconnected cut it is servo-actuated Motor, it is disconnected to cut follow-up motor output gear pinion rack,
Sliding block is respectively arranged in mounting base, sliding block configures on the slide rail, and sliding rail is fixedly connected on the rack of compliant platform On,
Disconnected follow-up motor output gear rack-driving driving support plate of cutting is on the slide rail along the same of band direction of travel synchronization To or asynchronous counter motion, constitute tracking mechanism;
The support profile of parallel arrangement is fixedly connected on compliant platform, supports profile along band direction of travel cloth It sets, the both ends of each support profile are each configured with driven pulley and driving pulley, and feed belt is tightly placed in driven pulley, active On belt wheel, parallel feed belt constitutes web planarity conveying mechanism;
Each driving pulley passes through transmission shaft on the same axis and shaft coupling joins altogether;
Transmission shaft driving motor is fixedly installed in the rack of compliant platform, transmission shaft driving motor exports driving gear, Coaxial driven gear is provided on the axle body of transmission shaft, driving gear and driven gear often engage;
Transmission shaft driving motor passes through driving gear and driven gear transmission driving transmission shaft rotation, the synchronous driving of transmission shaft Each driving pulley rotates in same direction;
Third portal frame is provided in the rack of compliant platform, third portal frame matches linkage, third dragon with support plate Straight cuts laser machine is provided on door frame, straight cuts laser machine is provided with the reciprocal row of straight cuts on third portal frame Journey, straight cuts stroke is arranged along the span direction of strip width, perpendicular to the direction of travel of band;
Compliant platform material plane conveyor structure downstream setting line end belt feeder, the belt transport plane of belt feeder and with The transport plane of the material plane conveyor structure of moving platform in being flush on horizontal plane,
The two sides of belt feeder are respectively arranged with robot palletizer, and the manipulator of robot palletizer picks up the strip material plate after cutting Block is in the two sides stacking of line end.
The upstream end of servo-actuated bilateral trimming platform is provided with uncoiler, and the downstream of uncoiler is provided with level(l)ing machine, level(l)ing machine Downstream accept inching machine.
Inching machine, servo-actuated bilateral trimming platform, support platform, auxiliary compliant platform, compliant platform and belt feeder, respectively Upstream and downstream, which is connected, between mechanism platform accepts, and the band transport plane of each mechanism platform is arranged in same level.
Waste material collection device is each equipped with below servo-actuated bilateral trimming platform and compliant platform.
What transmission shaft driving motor driving transmission shaft was provided with constant duration during rotation surmounts rotational travel, surpasses More strip material plate block gap is delivered to belt feeder by conveying stroke.
The guide seats of guiding mechanism are fixedly connected on the upstream end of support platform along the width of span direction of band.
Generated beneficial effect is the present invention compared with prior art:
A kind of servo-actuated bilateral trimming platform of band multistation laser cutting device of the invention, guiding mechanism, support are flat Platform, auxiliary compliant platform, compliant platform, belt feeder and robot palletizer constitute laser blanking system.
A kind of laser cutting of the laser machine of band multistation laser cutting device of the invention is to utilize laser beam focus Material is quickly heated up to vapourizing temperature by the high power density hot spot of formation, and hot spot does relative motion to be formed and cut with material Path is cut, to solve the problems, such as the mechanical processing difficulty of high-strength steel.The laser blanking system can be in quick continuous moving The cutting of multistation is carried out above band, to eliminate the feeding movement incoherence in blanking operation, improves production efficiency.
A kind of band multistation laser cutting device of the invention is particularly suitable for the laser cutting of sheet metal strip.Metal tape Material, through level(l)ing machine leveling, is carried out at the uniform velocity accurate after uncoiler uncoiling by laser cutting production line of the inching machine to downstream Feeding, cooperate downstream advances the progress that servo-actuated synchronous bilateral trimming and straight cuts act with band.
The mechanism setting of servo-actuated bilateral trimming platform, compliant platform can satisfy in band continuously and smoothly traveling conveying Meanwhile realizing that band is advanced not parking cutting operation, the first laser bead cutter of the first portal frame and the second portal frame, second Laser edge cutting machine can follow and carry out bilateral trimming to band under the traveling synchronizing speed of band, be servo-actuated first laser after bilateral trimming Bead cutter, second laser bead cutter return to starting travel point, then synchronize servo-actuated bilateral to the band of next unit and cut Side operation;The straight cuts laser machine of the third portal frame in the downstream of bilateral trimming, using compliant platform, in synchronous follow-up band While traveling, the straight cuts of the synchronous marching in width direction are carried out to band, band are cut into plate-like;Finally by Belt feeder is transported to line end, carries out stacking to band plate by the robot palletizer at line end.
A kind of band multistation laser cutting device design of the invention is reasonable, structure is simple, safe and reliable, user Just, easy to maintain, it has good value for applications.
Detailed description of the invention
Attached drawing 1 is the self-contained schematic view of the front view of production line of the invention;
Attached drawing 2 is the self-contained overlooking structure diagram of production line of the invention;
Attached drawing 3 is the structural schematic diagram of the servo-actuated bilateral trimming platform of production line of the invention;
Attached drawing 4 is the structural schematic diagram of the guiding mechanism of production line of the invention;
Attached drawing 5 is the partial structural diagram of the compliant platform of production line of the invention;
Attached drawing 6 is the structural schematic diagram of the auxiliary compliant platform of production line of the invention;
Attached drawing 7 is the structural schematic diagram of the support platform of production line of the invention;
Attached drawing 8 is the structural schematic diagram of the waste material collection device of production line of the invention;
Attached drawing 9 is the self-contained schematic perspective view of production line of the invention;
Attached drawing 10 be I II in attached drawing 9 at enlarged structure schematic diagram;
Attached drawing 11 be II in attached drawing 9 at enlarged structure schematic diagram.
Marks in the drawings respectively indicate:
100, it is servo-actuated bilateral trimming platform,
101, servo-actuated light slit platform, 102, red copper support frame, 103, motor plate, 104, trimming follow-up motor, 105, rack gear, 106, guide rail, 107, light slit,
108, bilateral trimming rack, 109, band walk channel,
110, the first portal frame, the 111, second portal frame,
112, first laser bead cutter, 113, second laser bead cutter,
200, guiding mechanism,
201, fixing end V-type idler wheel, 202, guide seats, 203, guided way, 204, adjustable base, 205, firm banking, 206, clamp, 207, adjustment end V-type idler wheel,
300, compliant platform,
301, support plate, 302, it is disconnected cut follow-up motor, 303, mounting base, 304, sliding block, 305, feed belt, 306, driven Belt wheel, 307, transmission shaft driving motor, 308, driving gear, 309, driven gear, 310, transmission shaft, 311, shaft coupling, 312, Driving pulley, 313, support profile, 314, sliding rail, 315, third portal frame, 316, straight cuts laser machine,
317, belt feeder,
318, robot palletizer, 319, manipulator,
400, compliant platform is assisted,
401, auxiliary compliant platform pedestal, 402, auxiliary compliant platform support rod, 403, auxiliary compliant platform support wheel,
500, support platform,
501, support platform pedestal, 502, support platform support rod, 503, support platform support wheel,
504, support platform rack,
600, waste material collection device,
700, inching machine, 800, level(l)ing machine, 900, uncoiler, 901, band, 902, pile material.
Specific embodiment
A kind of band multistation laser cutting device of the invention is described in detail below with reference to the accompanying drawing.
As shown in the picture, a kind of structure composition of band multistation laser cutting device of the invention includes inching Machine 700, servo-actuated bilateral trimming platform 100, support platform 500, auxiliary compliant platform 400, compliant platform 300 and belt feeder 317,
Configured with equal with band feed direction on the servo-actuated bilateral trimming platform 100 that 700 downstream of inching machine is accepted Capable the first portal frame 110 and the second portal frame 111, is configured with first laser bead cutter 112 on the first portal frame 110, and first Laser edge cutting machine 112 has the reciprocating stroke along band feed direction in the first portal frame 110, configures on the second portal frame 111 There is second laser bead cutter 113, second laser bead cutter 113 has on the second portal frame 111 along the past of band feed direction Multiple stroke;Servo-actuated light slit platform 101 drives back and forth movement by band trimming follower, one group of back and forth movement by with band It is in the same direction surmount/lost motion stroke and snap back stroke constitute, servo-actuated light slit platform 101 synchronizes first laser respectively Bead cutter 112 and second laser bead cutter 113 are servo-actuated the light slit 107 offered on light slit platform 101 along strip width direction, First laser bead cutter 112 and second laser bead cutter 113 are provided with the trimming row along the receipts side of light slit 107 on light slit 107 Journey;
The downstream connection support platform 500 of servo-actuated bilateral trimming platform 100, auxiliary compliant platform 400, assist compliant platform 400 downstream connection compliant platform 300,
Band Duan Qie mechanism is configured on compliant platform 300, band Duan Qie mechanism is by third portal frame 315 and tracking mechanism It constitutes,
Third portal frame 315 is provided with straight cuts laser machine 316 on strip width direction, third portal frame 315, Straight cuts laser machine 316 is provided with the reciprocating stroke of straight cuts on third portal frame 315,
Tracking mechanism has back and forth movement stroke on band feed direction, and one group of back and forth movement stroke is by same with band To move synchronously stroke and snap back stroke constitute,
Third portal frame 315 synchronizes tracking mechanism, and moving synchronously in stroke for Yu Tongxiang does straight cuts to band Rupturing operation;
The downstream of compliant platform 300 is provided with belt feeder 317, and the downstream of belt feeder 317 is provided with robot palletizer 318.
A kind of band multistation laser cutting device, configuration assembling structure include that inching machine 700, servo-actuated bilateral are cut Side platform 100, support platform 500, auxiliary compliant platform 400, compliant platform 300 and belt feeder 317,
The downstream of inching machine 700 undertakes the bilateral trimming rack 108 of bilateral trimming platform 100,
It is provided with servo-actuated bilateral trimming platform 100 in bilateral trimming rack 108, is servo-actuated the top of bilateral trimming platform 100 It offers band and walks channel 109;
The lower section that band walks channel 109 is provided with red copper support frame 102, and the band of 102 top of Yu Zitong support frame is worn The servo-actuated light slit platform 101 greater than strip width is provided with above row space,
Light slit 107 is offered on servo-actuated light slit platform 101, along strip width direction, length is greater than the trend of light slit 107 Span on strip width direction,
The both ends of the width direction of servo-actuated light slit platform 101 are fixedly connected with motor plate 103, match respectively on two motor plates It is equipped with trimming follow-up motor 104, the both ends of servo-actuated 100 width direction of bilateral trimming platform are respectively arranged with guide rail 106, guide rail 106 with band to walk direction parallel, is respectively arranged with rack gear 105 on guide rail 106, and 104 output shaft of trimming follow-up motor is coaxially altogether Connection gear is engaged on rack gear 105, constitutes band trimming follower;
The top of servo-actuated bilateral trimming platform 100 is fixedly installed parallel the first portal frame 110 and the second portal frame 111, the trend of the first portal frame 110 and the second portal frame 111 is arranged along the direction that band is advanced respectively cuts in servo-actuated bilateral The both sides of side platform 100 are configured with first laser bead cutter 112 on first portal frame 110, are configured on the second portal frame 111 Second laser bead cutter 113;Servo-actuated light slit platform 101 synchronizes first laser bead cutter 112 and second laser trimming respectively Machine 113, first laser bead cutter 112 and second laser bead cutter 113 move towards to be provided on direction in light slit 107 receives side cutting Shift motion;
The downstream of servo-actuated bilateral trimming platform 100, which is provided with successively, support platform 500 and auxiliary compliant platform 400,
The upstream end of support platform 500 is configured with guiding mechanism 200, and guiding mechanism 200 is provided with guide seats 202, leads It is fixedly connected with firm banking 205 to one end of pedestal 202, is configured with fixing end V-type idler wheel 201 on firm banking 205,
The other end of guide seats 202 is provided with adjustable base 204, and adjustable base 204 configures in guide seats 202 It is slidably connected on guided way 203 and along guided way 203, guided way 203 is arranged along the width of span direction of band in guide seats On 202, adjustment end V-type idler wheel 207 is configured on adjustable base 204,
Slot rolling plane, the slot rolling plane of adjustment end V-type idler wheel 207 and the travel plane of band of fixing end V-type idler wheel 201 It is coplanar;Fixing end V-type idler wheel 201 and adjustment end V-type idler wheel 207 clamp the edge correction transmission operation of band jointly, and composition is entangled Inclined mechanism;
Clamp 206 is configured on adjustable base 204, clamp 206 clamps down on fixedly adjustable pedestal 204 in guided way 203 On position;
The support platform pedestal 501 of support platform 500 is fixedly connected in support platform rack 504, support platform pedestal Fixed configurations have the support platform support rod 502 with band direction of travel forward, each support platform of arrangement parallel to each other on 501 Support platform support wheel 503 is provided on support rod 502, support platform support wheel 503 is arranged below band running face, support The upper wheel rim of platform wheel 503 rolls support row band and advances;
The downstream connection of support platform 500 assists compliant platform 400,
It assists compliant platform 400 configured with auxiliary compliant platform pedestal 401, fixation on compliant platform pedestal 401 is assisted to match It is equipped with the auxiliary compliant platform support rod 402 forward with band direction of travel, each auxiliary compliant platform branch of arrangement parallel to each other Auxiliary compliant platform support wheel 403 is provided on strut 402, auxiliary compliant platform support wheel 403 is arranged under band running face Side, the upper wheel rim of auxiliary compliant platform support wheel 403 roll support row band and advance;
The end of support platform support rod 502 is fixedly attached on auxiliary compliant platform pedestal 401;
400 downstream connection compliant platform 300 of compliant platform is assisted,
The both ends of the support plate 301 of compliant platform 300 have been respectively fixedly connected with mounting base 303, match respectively in mounting base 303 It is equipped with to break and cuts follow-up motor 302, it is disconnected to cut 302 output gear pinion rack of follow-up motor,
Sliding block 304 is respectively arranged in mounting base 303, sliding block 304 configures on sliding rail 314, and sliding rail 314 is fixedly connected on In the rack of compliant platform 300,
It is disconnected to cut 302 output gear rack-driving of follow-up motor driving support plate 301 on sliding rail 314 along band direction of travel Synchronous counter motion in the same direction or asynchronous constitutes tracking mechanism;
The support profile 313 of parallel arrangement is fixedly connected on compliant platform 300, supports profile 313 along band row Direction arrangement is walked, the both ends of each support profile 313 are each configured with driven pulley 306 and driving pulley 312, feed belt 305 are tightly placed in driven pulley 306, on driving pulley 312, and parallel feed belt 305 constitutes web planarity conveying mechanism;
Each driving pulley 312 is joined by transmission shaft 310 and shaft coupling 311 altogether on the same axis;
Transmission shaft driving motor 307 is fixedly installed in the rack of compliant platform 300, transmission shaft driving motor 307 exports Driving gear 308 is provided with coaxial driven gear 309, driving gear 308 and driven gear 309 on the axle body of transmission shaft 310 Often engagement;
Transmission shaft driving motor 307 is rotated by driving gear 308 and the transmission driving transmission shaft 310 of driven gear 309, is passed Moving axis 310 is synchronous to drive each driving pulley 312 to rotate in same direction;
Third portal frame 315 is provided in the rack of compliant platform 300, third portal frame 315 is matched with support plate 301 It links, is provided with straight cuts laser machine 316 on third portal frame 315, straight cuts laser machine 316 is in third portal frame 315 On be provided with the reciprocating strokes of straight cuts, straight cuts stroke is arranged along the span direction of strip width, perpendicular to band Direction of travel;
The belt feeder 317 at the material plane conveyor structure downstream setting line end of compliant platform 300, the belt of belt feeder 317 pass Send the transport plane of plane and the material plane conveyor structure of compliant platform 300 in being flush on horizontal plane,
The two sides of belt feeder 317 are respectively arranged with robot palletizer 318, and the pickup of manipulator 319 of robot palletizer 318 is cut Band plate after cutting is in the two sides stacking of line end.
The upstream end of servo-actuated bilateral trimming platform 100 is provided with uncoiler 900, and the downstream of uncoiler 900 is provided with leveling Accept inching machine 700 in the downstream of machine 800, level(l)ing machine 800.
Inching machine 700, support platform 500, auxiliary compliant platform 400, is servo-actuated and puts down servo-actuated bilateral trimming platform 100 Platform 300 and belt feeder 317, upstream and downstream, which is connected, between each mechanism platform accepts, and the band transport plane of each mechanism platform is respectively provided with In same level.
The lower section of servo-actuated bilateral trimming platform 100 and compliant platform 300 is each equipped with waste material collection device 600.
Transmission shaft driving motor 307 drives what transmission shaft 310 was provided with constant duration during rotation to surmount rotation Stroke surmounts conveying stroke for strip material plate block gap and is delivered to belt feeder 317.
The guide seats 202 of guiding mechanism 200 are fixedly connected on support platform 500 along the width of span direction of band Upstream end.
The present apparatus and the perpendicular direction in ribbon motion direction are It is longitudinal.
Servo-actuated light slit platform 101 is mounted on the motor plate 103 of two sides, and two motor plates 103 (both ends have) are pacified respectively Equipped with trimming follow-up motor 104, it is vertical that trimming follow-up motor 104 leans on rack pinion mode that servo-actuated light slit platform 101 is driven to do To movement.Band moves above servo-actuated light slit platform 101, and servo-actuated light slit platform 101 does longitudinal move synchronously with laser head That is: for laser head always in the surface of light slit 107, light slit 107 provides a without hindrance band cutting channel for laser --- Servo-actuated light slit.The band that band is servo-actuated 101 two sides of light slit platform in order to prevent during mobile on platform is sagging, servo-actuated Next to red copper support frame 102 is mounted with immediately below light slit platform 101, red copper material belongs to high reflection metalloid, is not easy to be swashed Light cutting is bad.
Rack-mounted guiding mechanism 200, band are easy to appear race during prolonging the transport of stands longitudinal direction Inclined phenomenon is provided with guiding mechanism 200 at the middle part of rack to solve the problems, such as sideslip.Guide seats 202 are equipped with fixation Pedestal 205, fixing end V-type idler wheel 201 are mounted on firm banking 205 by screw, and fixing end V-type idler wheel 201 can do circle Week rotation.Adjustable base 204 is mounted in guide seats 202 by guided way 203, sliding block, and adjustment end V-type idler wheel 207 passes through Screw is mounted on adjustable base 204, and adjustment end V-type idler wheel 207 can move in a circle, and adjustable base 204 can prolong guiding Rail 203 is mobile, and the side of adjustable base 204 is equipped with clamp 206, be in order to adjust the position of adjustable base 204 after, will Adjustable base 204 is fixed.When the band of different in width may be implemented in this way passing through, adjustable base 204 is adjusted to be suitble to band The position of width, band pass through in the V-groove among fixing end V-type idler wheel 201 and adjustment end V-type idler wheel 207, play to band The effect of material correction.
Compliant platform 300.The both ends of support plate 301 are fixed on 303 in mounting base, be equipped in mounting base 303 it is disconnected cut with Dynamic motor 302, mounting base 303 are mounted on the rack by guide rail slide block, and 302 motors are drive by rack pinion mode Compliant platform 300 is moved along stands longitudinal direction.Support profile 313 is fixed in support plate 301, supports the both ends of profile 313 It is separately installed with driven pulley 306, driving pulley 312, feed belt 305 is mounted on driven pulley 306 and driving pulley 312 On.Several driving pulleys 312 side by side are chained up by transmission shaft 310 allows several driving pulleys 312 to do synchronization Rotation.It is linked from belt wheel 306 and driving pulley 312 by feed belt 305.When 307 rotation of transmission shaft driving, pass through gear drive It drives driving gear 312 to rotate, feed belt 305 can be made to move synchronously.
Compliant platform 400 is assisted, auxiliary compliant platform pedestal 401 is mounted on the rack by guide rail slide block, and auxiliary is servo-actuated Table support bar 402 be fixed on auxiliary compliant platform pedestal 401 on, assist compliant platform support rod 402 on be equipped with auxiliary with Moving platform support wheel 403.Auxiliary support platform 400 is linked together by two transmission shafts with compliant platform 300, compliant platform Auxiliary support platform 400 is driven to move synchronously together by transmission shaft when 300 movement.
Support platform 500.Support platform pedestal 501 is fixed on the rack, and 502 one end of support platform support rod is fixed on branch It supports on platform base 501, support platform support wheel 503 is installed on support platform support rod 502.
Waste material collection device 600.Waste material collection device 600 is placed below rack, is produced for accepting band cutting process Raw waste material and material residue.
When band is sent into laser cutting machine by inching machine and band is moved to 2 lower section of portal frame 1 and portal frame, First portal frame and the second portal frame execute cutting action from band two sides respectively.Trimming processing is carried out to band, according to control The typesetted tablet of system, the every movement of band reach a certain distance, and the first portal frame and the execution of the second portal frame are once cut Side movement.Due in cutting process band be it is mobile, servo-actuated light slit platform 101 can cooperate the shift position of laser head to be assisted It transfers and makees, remain that light slit 107 is in the underface of laser head to provide an accessible cutting channel for laser.With Dynamic light slit platform 101 is every, which to have executed trimming movement, can all return back to the front end of its stroke to execute trimming next time and to move Make.
The waste material that trimming generates, which is fallen to, carries out garbage collection processing on the conveyer belt of waste collection systems 600.
When band is continued to move along by guiding mechanism 200, guiding mechanism two sides installation V-type pair of rollers band into Row correction processing, prevents band from deviateing original track in moving process.
When band is moved to below third portal frame, control system is mobile according to typesetted tablet automatic identification band Distance executes cutoff action to band.Since third portal frame execute cutting action moving from left to right in its row, is servo-actuated flat Platform 300 and auxiliary compliant platform 400 are spaced a distance always, this spacing distance provides a nothing for laser cutting band The light slit of obstacle.Compliant platform 300 can cooperate the position of third portal frame to carry out active negotiation self-position holding compliant platform 300 The interval formed with auxiliary compliant platform 400 is in the underface of the laser cutting head on third portal frame always.
In order to which the tablet after above-mentioned cutting is transported on next station belt conveyor, the transmission of feed belt 305 Movement can keep moving synchronously with band.When compliant platform 300 moves from left to right, feed belt 305 rotate counterclockwise with 305 feed belts are kept to keep opposing stationary with band.When having executed cutoff action, in order to which the tablet of cutting is transported to down On one station belt conveyor, the beginning of compliant platform 300 retracts from right to left, and feed belt 305 passes clockwise while rollback Dynamic, the transmission speed of feed belt 305 is greater than the movement speed of tablet at this time.
Transmission shaft driving motor 307 drives what transmission shaft 310 was provided with constant duration during rotation to surmount rotation Stroke surmounts conveying stroke for strip material plate block gap and is delivered to belt feeder 317.
The waste material waste residue that cutting-off process generates is handled by 600 collection of waste collection systems.
Be arranged in belt conveyor two sides robot palletizer tablet is grabbed after stacking.
Waste material collection device 600 at servo-actuated bilateral trimming platform 100 collects the sapwood that bilateral trimming is cut down.It is servo-actuated Waste material collection device 600 at platform 300 collects the joint-cutting material that straight cuts are got off.
Uncoiler 900, level(l)ing machine 800,700 three's synchronous uniform velocity downstream transport sheet metal strip of inching machine.For band Material provides conveying power, and the power resources of three provide electric power by power supply grid, and it is dynamic to provide operation by the power motor of each machine Power.The electric power of each motor of each platform is provided by power supply grid.
First laser bead cutter, second laser bead cutter are each configured with along the first portal frame, the walking of the second portal frame Walking mechanism, walking mechanism can walk along strip edge upstream and downstream, and walking mechanism engages it by movable motor transmission walking gear Rack gear on the gantry.First laser bead cutter, the operation in the same direction, synchronous, accurate of the walking mechanism of second laser bead cutter. When trimming operation, first laser bead cutter, second laser bead cutter by each walking mechanism drive it is synchronous with sheet metal strip downstream Walking carries out independent trimming to two edges of band while walking.After the completion of a trimming process, two vehicle with walking machine The walking of structure synchronous backward, to band upstream Fast marching, after the trimming spacing distance for obtaining spacer units, carries out next unit The trimming operation of synchronous operation.
The feeding direction of travel of band is length direction, i.e. uncoiling direction.It is perpendicular with the direction of travel of band feeding Direction is width direction.
The composition of equipment component used by a kind of band multistation laser cutting device of the invention and platform environment can It selects:
Uncoiler: Jinan Eagle CNC Machine Co., Ltd.'s (producer's production);
Plate is wide: 400~1500mm;
Coiled material internal diameter: Φ 508mm/ Φ 610mm;
Coiled material outer diameter :≤Φ 1800mm;
Coiled material maximum weight: 20000kg;
Control system: Siemens S-1200.
Level(l)ing machine: Jinan Eagle CNC Machine Co., Ltd.'s (producer's production);
Plate thickness: 0.5-3MM;
Plate is wide: 1500MM;
Control system: Siemens S-1200.
Inching machine: Jinan Eagle CNC Machine Co., Ltd.'s (producer's production);
Roller framework: 5+2;
Web width: 1500MM;
Control system: Siemens S-1200.
Laser cutting machine: Jinan Jin Weike development in science and technology Co., Ltd (producer's production);
Device model: LF-3016A laser blanking;
Control system: FSCAT8000 (cypress Chu electronics).
Robot palletizer: ABB (China) Co., Ltd;
Model: ABB IRB 6700-155/2.85;
Control system: IRC5.

Claims (9)

1. a kind of band multistation laser cutting device, it is characterised in that flat including inching machine (700), servo-actuated bilateral trimming Platform (100), support platform (500), auxiliary compliant platform (400), compliant platform (300) and belt feeder (317),
Configured with equal with band feed direction on the servo-actuated bilateral trimming platform (100) that inching machine (700) downstream is accepted Capable the first portal frame (110) and the second portal frame (111) is configured with first laser bead cutter on the first portal frame (110) (112), first laser bead cutter (112) has the reciprocating stroke along band feed direction, the second dragon in the first portal frame (110) Second laser bead cutter (113) are configured on door frame (111), second laser bead cutter (113) has on the second portal frame (111) There is the reciprocating stroke along band feed direction;Servo-actuated light slit platform (101) drive back and forth movement by band trimming follower, One group of back and forth movement surmounts by the same direction with band/and lost motion stroke and snap back stroke constitute, it is servo-actuated light slit platform (101) first laser bead cutter (112) and second laser bead cutter (113) are synchronized respectively, are servo-actuated on light slit platform (101) The light slit (107) along strip width direction is offered, first laser bead cutter (112) and second laser bead cutter (113) are in light The trimming stroke along the receipts side of light slit (107) is provided on seam (107);
Downstream connection support platform (500), auxiliary compliant platform (400) of servo-actuated bilateral trimming platform (100) assist servo-actuated flat The downstream connection compliant platform (300) of platform (400),
Band Duan Qie mechanism is configured on compliant platform (300), band Duan Qie mechanism is by third portal frame (315) and tracking mechanism It constitutes,
Third portal frame (315) is provided with straight cuts laser machine on (315) across strip width direction, third portal frame (316), straight cuts laser machine (316) is provided with the reciprocating stroke of straight cuts on third portal frame (315),
Tracking mechanism has a back and forth movement stroke on band feed direction, and one group of back and forth movement stroke is by the same direction with band It moves synchronously stroke and snap back stroke is constituted,
Third portal frame (315) synchronizes tracking mechanism, and the moving synchronously of Yu Tongxiang is done straight cuts to band in stroke and cut Disconnected operation;
The downstream of compliant platform (300) is provided with belt feeder (317), and the downstream of belt feeder (317) is provided with robot palletizer (318)。
2. a kind of band multistation laser cutting device, it is characterised in that flat including inching machine (700), servo-actuated bilateral trimming Platform (100), support platform (500), auxiliary compliant platform (400), compliant platform (300) and belt feeder (317),
The downstream of inching machine (700) undertakes the bilateral trimming rack (108) of bilateral trimming platform (100),
It is provided with servo-actuated bilateral trimming platform (100) in bilateral trimming rack (108), is servo-actuated the top of bilateral trimming platform (100) Portion offers band and walks channel (109);
Band, which is walked below channel (109), to be provided with red copper support frame (102), the band above Yu Zitong support frame (102) The servo-actuated light slit platform (101) being provided with greater than strip width is walked above space,
It is offered light slit (107) on servo-actuated light slit platform (101), for the trend of light slit (107) along strip width direction, length is big Span on strip width direction,
The both ends of the width direction of servo-actuated light slit platform (101) are fixedly connected with motor plate (103), are matched respectively on two motor plates Trimming follow-up motor (104) are equipped with, the both ends of servo-actuated bilateral trimming platform (100) width direction are respectively arranged with guide rail (106), It is parallel that guide rail (106) and band walk direction, is respectively arranged on guide rail (106) rack gear (105), trimming follow-up motor (104) Coaxially connection gear is engaged on rack gear (105) output shaft altogether, constitutes band trimming follower;
Parallel the first portal frame (110) and the second portal frame are fixedly installed above servo-actuated bilateral trimming platform (100) (111), the trend of the first portal frame (110) and the second portal frame (111) is respectively along the direction that band is advanced setting servo-actuated The both sides of bilateral trimming platform (100) are configured with first laser bead cutter (112) on the first portal frame (110), the second portal frame (111) second laser bead cutter (113) are configured on;Servo-actuated light slit platform (101) synchronize first laser bead cutter respectively (112) and second laser bead cutter (113), first laser bead cutter (112) and second laser bead cutter (113) are in light slit (107) it moves towards to be provided with the shift motion for receiving side cutting on direction;
The downstream of servo-actuated bilateral trimming platform (100), which is provided with successively, support platform (500) and auxiliary compliant platform (400),
The upstream end of support platform (500) is configured with guiding mechanism (200), and guiding mechanism (200) is provided with guide seats (202), one end of guide seats (202) is fixedly connected with firm banking (205), and fixing end V is configured on firm banking (205) Type idler wheel (201),
The other end of guide seats (202) is provided with adjustable base (204), and adjustable base (204) is configured in guide seats (202) On guided way (203) on and be slidably connected along guided way (203), guided way (203) is arranged along the width of span direction of band On guide seats (202), adjustment end V-type idler wheel (207) is configured on adjustable base (204),
Slot rolling plane, the slot rolling plane of adjustment end V-type idler wheel (207) and the travel plane of band of fixing end V-type idler wheel (201) It is coplanar;Fixing end V-type idler wheel (201) and adjustment end V-type idler wheel (207) clamp the edge correction transmission operation of band, structure jointly At deviation correction mechanism;
Clamp (206) are configured on adjustable base (204), clamp (206) clamps down on fixedly adjustable pedestal (204) in guided way (203) position on;
The support platform pedestal (501) of support platform (500) is fixedly connected on support platform rack (504), support platform bottom Fixed configurations have a support platform support rod (502) with band direction of travel forward on seat (501), and each of arrangement parallel to each other It is provided with support platform support wheel (503) in support table support bar (502), support platform support wheel (503) is arranged in band row Below into face, the upper wheel rim of support platform support wheel (503) rolls support row band and advances;
The downstream connection of support platform (500) assists compliant platform (400),
It assists compliant platform (400) configured with auxiliary compliant platform pedestal (401), assists fixed on compliant platform pedestal (401) Configured with the auxiliary compliant platform support rod (402) with band direction of travel forward, each auxiliary of arrangement parallel to each other is servo-actuated flat Auxiliary compliant platform support wheel (403) is provided on platform support rod (402), auxiliary compliant platform support wheel (403) is arranged in band Below material running face, the upper wheel rim of auxiliary compliant platform support wheel (403) rolls support row band and advances;
The end of support platform support rod (502) is fixedly attached in auxiliary compliant platform pedestal (401);
Compliant platform (400) downstream connection compliant platform (300) is assisted,
The both ends of the support plate (301) of compliant platform (300) have been respectively fixedly connected with mounting base (303), are divided in mounting base (303) It Pei Zhiyou not break and cut follow-up motor (302), it is disconnected to cut follow-up motor (302) output gear pinion rack,
It is respectively arranged in mounting base (303) sliding block (304), sliding block (304) configures on sliding rail (314), and sliding rail (314) is fixed It is connected in the rack of compliant platform (300),
It is disconnected to cut follow-up motor (302) output gear rack-driving driving support plate (301) on sliding rail (314) along band traveling side To synchronous counter motion in the same direction or asynchronous, tracking mechanism is constituted;
The support profile (313) of parallel arrangement is fixedly connected on compliant platform (300), supports profile (313) along band The both ends of direction of travel arrangement, each support profile (313) are each configured with driven pulley (306) and driving pulley (312), pass Belt (305) is sent to be tightly placed in driven pulley (306), on driving pulley (312), parallel feed belt (305) constitutes band Plane conveyor structure;
Each driving pulley (312) is joined by transmission shaft (310) and shaft coupling (311) altogether on the same axis;
It is fixedly installed in the rack of compliant platform (300) transmission shaft driving motor (307), transmission shaft driving motor (307) is defeated Driving gear (308) out are provided with coaxial driven gear (309) on the axle body of transmission shaft (310), driving gear (308) and Driven gear (309) often engages;
Transmission shaft driving motor (307) is turned by driving gear (308) and driven gear (309) transmission driving transmission shaft (310) Dynamic, transmission shaft (310) is synchronous to drive each driving pulley (312) to rotate in same direction;
It is provided in the rack of compliant platform (300) third portal frame (315), third portal frame (315) and support plate (301) phase Cooperation links, and is provided with straight cuts laser machine (316) on third portal frame (315), straight cuts laser machine (316) is in third The reciprocating stroke of straight cuts is provided on portal frame (315), straight cuts stroke is arranged along the span direction of strip width, hangs down Directly in the direction of travel of band;
The belt feeder (317) at the material plane conveyor structure downstream setting line end of compliant platform (300), the belt of belt feeder (317) The transport plane of transport plane and the material plane conveyor structure of compliant platform (300) in being flush on horizontal plane,
The two sides of belt feeder (317) are respectively arranged with robot palletizer (318), and the manipulator (319) of robot palletizer (318) picks up Band plate after taking cutting is in the two sides stacking of line end.
3. a kind of band multistation laser cutting device according to claim 2, it is characterised in that:
The upstream end of servo-actuated bilateral trimming platform (100) is provided with uncoiler (900), and the downstream of uncoiler (900) is provided with strong Accept inching machine (700) in the downstream of flat machine (800), level(l)ing machine (800).
4. a kind of band multistation laser cutting device according to claim 2, it is characterised in that: inching machine (700), bilateral trimming platform (100), support platform (500), auxiliary compliant platform (400), compliant platform (300) and skin are servo-actuated With machine (317), between each mechanism platform, upstream and downstream, which is connected, accepts, and the band transport plane of each mechanism platform is arranged at same water In plane.
5. a kind of band multistation laser cutting device according to claim 2, it is characterised in that:
Waste material collection device (600) are each equipped with below servo-actuated bilateral trimming platform (100) and compliant platform (300).
6. a kind of band multistation laser cutting device according to claim 2, it is characterised in that: transmission shaft driving motor (307) what driving transmission shaft (310) was provided with constant duration during rotation surmounts rotational travel, and surmounting conveying stroke will Strip material plate block gap is delivered to belt feeder (317).
7. a kind of band multistation laser cutting device according to claim 2, it is characterised in that: guiding mechanism (200) Guide seats (202) upstream ends of support platform (500) is fixedly connected on along the width of span direction of band.
8. a kind of any band multistation laser cutting device of claim 1~7 is on efficient laser doffer Using.
9. a kind of any band multistation laser cutting device of claim 1~7 answering on laser cutting production line With.
CN201910773125.0A 2019-08-21 2019-08-21 Strip multistation laser cutting device Active CN110434486B (en)

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CN111152030A (en) * 2019-12-31 2020-05-15 浙江协和陶瓷有限公司 Cold-rolled strip steel cutting edge cutting device
CN111482720A (en) * 2020-04-22 2020-08-04 广东库迪二机激光装备有限公司 Multi-section belt supporting and conveying device and laser cutting system
CN112276374A (en) * 2020-10-20 2021-01-29 岳正激光科技(常熟)有限公司 Multi-laser head matched flow cutting
CN112570534A (en) * 2020-12-29 2021-03-30 刘洁科 Punching device for mobile phone accessories
CN114434166A (en) * 2021-12-20 2022-05-06 重庆元创自动化设备有限公司 Full-automatic panel laser cutting production line
CN115071092A (en) * 2022-07-22 2022-09-20 山东祥生新材料科技股份有限公司 Speed-regulating type cutting device for PVC-C plastic pipeline extrusion molding
CN115301764A (en) * 2022-08-25 2022-11-08 中冶南方工程技术有限公司 Multi-roll straightener and high-strength steel plate strip heat treatment production system

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CN111152030A (en) * 2019-12-31 2020-05-15 浙江协和陶瓷有限公司 Cold-rolled strip steel cutting edge cutting device
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CN111482720A (en) * 2020-04-22 2020-08-04 广东库迪二机激光装备有限公司 Multi-section belt supporting and conveying device and laser cutting system
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CN112570534A (en) * 2020-12-29 2021-03-30 刘洁科 Punching device for mobile phone accessories
CN114434166A (en) * 2021-12-20 2022-05-06 重庆元创自动化设备有限公司 Full-automatic panel laser cutting production line
CN115071092A (en) * 2022-07-22 2022-09-20 山东祥生新材料科技股份有限公司 Speed-regulating type cutting device for PVC-C plastic pipeline extrusion molding
CN115071092B (en) * 2022-07-22 2022-11-08 山东祥生新材料科技股份有限公司 Speed-regulating type cutting device for PVC-C plastic pipeline extrusion molding
CN115301764A (en) * 2022-08-25 2022-11-08 中冶南方工程技术有限公司 Multi-roll straightener and high-strength steel plate strip heat treatment production system
CN115301764B (en) * 2022-08-25 2024-04-30 中冶南方工程技术有限公司 Multi-roller straightener and high-strength steel plate strip heat treatment production system

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