CN106238911A - A kind of welded still pipe and the laser-beam welding machine of thread bush - Google Patents

A kind of welded still pipe and the laser-beam welding machine of thread bush Download PDF

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Publication number
CN106238911A
CN106238911A CN201610565970.5A CN201610565970A CN106238911A CN 106238911 A CN106238911 A CN 106238911A CN 201610565970 A CN201610565970 A CN 201610565970A CN 106238911 A CN106238911 A CN 106238911A
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CN
China
Prior art keywords
laser
cylinder
assembly
pipe
thread bush
Prior art date
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Granted
Application number
CN201610565970.5A
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Chinese (zh)
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CN106238911B (en
Inventor
林晓聪
郭明华
车荣泓
钟兴邦
李宝善
李隽�
黄宏明
龙纪任
黄哲伦
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Zhongshan Hantong Laser Science Co Ltd
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Zhongshan Hantong Laser Science Co Ltd
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Priority to CN201610565970.5A priority Critical patent/CN106238911B/en
Publication of CN106238911A publication Critical patent/CN106238911A/en
Application granted granted Critical
Publication of CN106238911B publication Critical patent/CN106238911B/en
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Classifications

    • 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
    • B23K26/20Bonding
    • B23K26/21Bonding by welding
    • 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
    • B23K26/0876Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • 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
    • 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
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0533Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps

Abstract

The invention discloses the laser-beam welding machine of a kind of welded still pipe and thread bush, it includes workbench, described workbench is provided with the blanking assembly for filling pipe, the lower end of described blanking assembly is provided with the material transfer assembly transmitting pipe, and described workbench is additionally provided with the clamp assembly being fixed by the pipe that material transfer assembly is sent here;The laser welding assembly that pipe is carried out laser welding, and the ejector sleeve assembly released by the pipe welded it is additionally provided with on described workbench.The present invention can realize full-automatic laser welding, reduces artificial, cost-effective.And production efficiency is high, welding consumed energy is low, and postwelding is without cleaning.

Description

A kind of welded still pipe and the laser-beam welding machine of thread bush
[technical field]
The present invention relates to a kind of pipe laser-beam welding machine, more particularly to swashing of a kind of welded still pipe and thread bush Photocoagulator.
[background field]
Laser-beam welding machine is one of importance of laser processing technology application, owing to its weld seam is narrow, penetrates deep, weld seam two The advantages such as limit is parallel, and heat affected area is little, and welding deformation is little, are widely used in sky, auto industry, powder as machine-building, aviation The fields such as metallurgical, biomedical microelectronic industry.Laser welding principle is to metal surface by the bombardment with laser beams of high intensity, logical Crossing the interaction of laser and metal, Metal absorption laser is converted into heat energy and makes crystallisation by cooling after metal molten, forms welding.
Steel pipe is all to use electric welding or argon arc welding or gas shielded arc welding to weld with the connection of thread bush at present, If big pipe can select stainless steel welding stick or the welding rod of 309 if using electric welding or argon arc welding or gas shielded arc welding Welding, connects with pure argon usually or 98 argon and 2% carbon dioxide mix gas welding during blanketing with inert gas weldering welding. The shortcoming of electric welding or argon arc welding or gas shielded arc welding is: production efficiency is low, and deposition rate is slow;Consumed energy is high;Postwelding needs Cleaning.
There is presently no a pipe laser-beam welding machine, it is blank that the present invention compensate for this.
[summary of the invention]
In place of it is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of production efficiency is high, and welding consumes energy Measuring low, postwelding, without cleaning, can realize full-automatic laser welding, reduces artificial, cost-effective welded still pipe and thread bush Laser-beam welding machine.
The object of the present invention is achieved like this:
A kind of welded still pipe and the laser-beam welding machine of thread bush, it includes workbench, it is characterised in that described workbench Being provided with the blanking assembly for filling pipe, the lower end of described blanking assembly is provided with the material transfer assembly transmitting pipe, described The clamp assembly being fixed by the pipe that material transfer assembly is sent here it is additionally provided with on workbench;It is additionally provided with circle on described workbench Pipe carries out the laser welding assembly of laser welding, and the ejector sleeve assembly released by the pipe welded.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that described blanking assembly includes Discharge tray, the lower end of described discharge tray is provided with feed opening, and described discharge tray includes the first swash plate and the second swash plate, described Feed opening is arranged on the first swash plate and the bottom of the second swash plate, and the bottom of the first described swash plate is additionally provided with the first pushing material component, The first described pushing material component includes the first pusher mouth being located at the first swash plate bottom, and described workbench is provided with and can stretch into First push pedal of one pusher mouth, the first described push pedal rear end is provided with promotion, and it moves forward the first push pedal cylinder assembly, described The first push pedal cylinder assembly include the first left cylinder and the first left piston bar and the first right cylinder and the first right piston rod.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that under the first described swash plate Portion is additionally provided with the second pushing material component, and the second described pushing material component includes multiple intervals one spacing being located at the first swash plate top and the bottom From the second pusher osculum, described workbench is provided with the second little push pedal that can stretch into the second pusher osculum, described second Little push pedal rear end is provided with promotion, and it moves forward the second push pedal cylinder assembly, and the second described push pedal cylinder assembly includes the second gas Cylinder and the second piston rod.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that described workbench is provided with Support, described support is provided with cross bar, and the first described left cylinder and the first right cylinder are fixed on cross bar, the second described gas Cylinder is movably fixed to cross bar, and can move on cross bar.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that described material transfer assembly includes Being located at the material transfer plate of blanking assembly lower end, the upstream of described material transfer plate is high, downstream is low;The downstream of described material transfer plate is additionally provided with Multiple material transfer plate holes.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that described clamp assembly includes Lower clamp group and upper clamp group, described lower clamp group includes lower pushing and withstanding cylinder, the lower pushing and withstanding cylinder of described lower pushing and withstanding cylinder Connecting on piston rod has lower horizontal push rod, described lower horizontal push rod to be provided with lower push rod, and lower push rod is arranged above with lower limit groove;Described Upper clamp group include fixing cross tube on the table, described cross tube lower end is provided with upper ejector pin, described upper ejector pin Upper limit position groove is arranged below, the side of described upper jacking block is provided with convolution gripper cylinder, returning of described convolution gripper cylinder One end of rotation gripper cylinder piston is provided with briquetting, and described lower jacking block side is provided with lower jacking block location-plate.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that described ejector sleeve assembly includes Fixing ejector sleeve cylinder on the table, described workbench is also hinged with rotor plate, the ejector sleeve gas of described ejector sleeve cylinder Cylinder piston rod is connected with the lower section of rotor plate and rotor plate can be promoted to rotate;The front side of the lower section of described rotor plate is provided with push pedal Front flap, described front flap is provided with multiple front flap groove passed for lower push rod.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that described laser welding assembly Including fixing laser support on the table, described laser support bottom is provided with three-dimensional Mobile base, on described laser support It is provided with laser welding system.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that described three-dimensional Mobile base bag Include X axis movable block, and the X axis driving X axis movable block to move drives cylinder;Y-axis movable block, and drive Y-axis to move The Y-axis that motion block moves drives cylinder;Z-axis direction movable block, and the Z-axis direction driving cylinder that drive Z-axis direction movable block moves.
A kind of welded still pipe described above and the laser-beam welding machine of thread bush, it is characterised in that also set on described workbench Having the reclaiming plate connected with ejector sleeve assembly, the lower end of described reclaiming plate is additionally provided with feed box.
The present invention is provided with the blanking assembly for filling pipe on the table, and the lower end of described blanking assembly is provided with transmission The material transfer assembly of pipe, described workbench is additionally provided with the clamp assembly being fixed by the pipe that material transfer assembly is sent here;Institute On the workbench stated, side is additionally provided with the one end to pipe and carries out the laser welding assembly of laser welding thread bush, described work The ejector sleeve assembly released by the pipe welded it is additionally provided with on platform.Workbench be additionally provided with control circuit plate, guidance panel, multiple Sensor, can make the present invention can realize full-automatic laser welding, reduce artificial, cost-effective.And production efficiency is high, welding Consumed energy is low, and postwelding is without cleaning.
[accompanying drawing explanation]
Fig. 1 is the axonometric chart of the present invention;
Fig. 2 is the structure chart of the present invention;
Fig. 3 is the structure chart of the present invention;
Fig. 4 is the structure chart of the present invention;
Fig. 5 is the structure chart of the present invention;
Fig. 6 is the structure chart of the present invention;
[detailed description of the invention]
A kind of pipe laser-beam welding machine, it includes that workbench 1, described workbench 1 are provided with the blanking for filling pipe Assembly 2, the lower end of described blanking assembly 2 is provided with the material transfer assembly 3 transmitting pipe, described workbench 1 is additionally provided with and will pass The clamp assembly 5 that the pipe that material assembly 3 is sent here is fixed;On described workbench 1, side is additionally provided with the one end to pipe and enters The laser welding assembly 6 of row laser welding thread bush, described workbench 1 is additionally provided with the ejector sleeve group released by the pipe welded Part 7.Workbench 1 be additionally provided with control circuit plate, guidance panel, multiple sensors, the present invention can be made can to realize full-automation Laser welding, reduces artificial, cost-effective.
Blanking assembly 2 includes discharge tray 21, is additionally provided with limiting plate 210, the lower end of described discharge tray 21 in discharge tray 21 Being provided with feed opening 22, described discharge tray 21 includes the first swash plate 23 and the second swash plate 24, and described feed opening 22 is arranged on One swash plate 23 and the bottom of the second swash plate 24, the bottom of the first described swash plate 23 is additionally provided with the first pushing material component 25, described First pushing material component 25 includes the first pusher mouth 251 being located at the first swash plate 23 bottom, and described workbench 1 is provided with and can stretch into First push pedal 252 of the first pusher mouth, the first described push pedal 252 rear end is provided with promotion, and it moves forward the first push pedal air cylinder group Part 253, the first described push pedal cylinder assembly 253 includes the first left cylinder 254 and the first left piston bar 255 and the first right cylinder 256 and the first right piston rod 257.First left piston bar 255 and the first right work of the first right cylinder 256 of the first left cylinder 254 Stopper rod 257 promotes the first push pedal 252 to be advanced through the first pusher mouth 251 and extend in discharge tray 21, and promotes discharge tray The pipe of 21, makes pipe more smoothly by feed opening 22 blanking.
The present invention is also provided with the second pushing material component 26 in the bottom of the first swash plate 23, and the second described pushing material component 26 includes Being located at multiple second pusher osculums 261 kept at a certain distance away of the first swash plate 23 bottom, described workbench 2 is provided with can be stretched Entering the second little push pedal 262 of the second pusher osculum, the second described little push pedal 262 rear end is provided with promotion, and it moves forward second and pushes away Plate cylinder assembly 263, the second described push pedal cylinder assembly 263 includes the second cylinder 264 and the second piston rod 265.First pushes away Material assembly 25 is positioned close to the side of laser welding assembly 6, and the second pushing material component 26 is arranged far from laser welding assembly 6 Side, can only use the first pushing material component 25 when pipe is shorter, just can use the first pushing material component 25 He when pipe is longer Second pushing material component 26.
Workbench 1 is provided with support 11, and described support 11 is provided with cross bar 12, the first described left cylinder 254 and One right cylinder 256 is fixed on cross bar, and the second described cylinder 264 is movably fixed to cross bar 12, and can move on cross bar.
Material transfer assembly 3 includes the material transfer plate 31 being located at blanking assembly 2 lower end, and it is spacing that the side of material transfer plate 31 also is provided with material transfer Plate 310, the upstream of described material transfer plate 31 is high, downstream is low;The downstream of described material transfer plate 31 is additionally provided with multiple material transfer plate hole 32.
Clamp assembly 5 includes that lower clamp group 51 and upper clamp group 52, described lower clamp group 51 include lower pushing and withstanding cylinder 511, the lower pushing and withstanding cylinder piston rod 512 of described lower pushing and withstanding cylinder 511 connects and has a lower horizontal push rod 513, described lower horizontal push away Bar 513 is provided with lower push rod 514, and lower push rod 514 is arranged above with lower limit groove 515;Described upper clamp group 52 includes being fixed on Cross tube 521 on workbench, described cross tube 521 lower end is provided with upper ejector pin 522, sets below described upper ejector pin 522 There is upper limit position groove 523.The lower horizontal push rod 513 of two or more than two is preferably set on lower horizontal push rod 513, equally, upper The upper ejector pin 522 of two or more than two can also be set on cross bar 521, be provided with convolution clamping gas on the side of upper jacking block 522 Cylinder 9, one end of the convolution gripper cylinder piston 91 of convolution gripper cylinder 9 is provided with briquetting 92, is in the state of stretching out, briquetting 92 at ordinary times Place forward.After upper jacking block 522 and lower jacking block 514 clamp pipe, convolution gripper cylinder 9 can make briquetting 90-degree rotation downward, Shrink so that briquetting 92 compresses circular tube end face and to pusher so that need this end face of welding to be in laser all the time simultaneously On focal plane.Being provided with lower jacking block location-plate 5141 on lower jacking block 514 side, the rear end of pipe can be pushed up by lower jacking block location-plate 5141 Live, stationary positioned.After completing this action, convolution gripper cylinder 9 recovers original state, and workbench 1 is additionally provided with sensor, Sensor detection signalling laser instrument after upper jacking block 522 and lower jacking block 514 clamp pipe starts photocoagulation.
Lower horizontal push rod 513 is arranged on the bottom of material transfer plate 31 tail end, horizontal push rod under the promotion of lower pushing and withstanding cylinder piston rod 512 513 move up, and lower horizontal push rod 513 drives lower push rod 514 to move up, and lower push rod 514 is through the material transfer plate on material transfer plate 31 Hole 32, the pipe in pushing and withstanding material transfer plate 31 moves up, and makes the upper end of pipe offset with the lower end of the upper ejector pin 522 of cross bar 521, Make lower push rod 514 and upper ejector pin 522 by upper and lower for pipe clamping.
Laser welding assembly 6 includes fixing laser support 61 on the table, and described laser support 61 bottom is provided with three Dimension Mobile base 62, described laser support 61 is provided with laser welding system 63.Three-dimensional Mobile base 62 includes X axis movable block 621, And the X axis driving X axis movable block 621 to move drives cylinder 622;Y-axis movable block 623, and drive Y-axis movable block The Y-axis that 623 move drives cylinder 624;Z-axis direction movable block 625, and the Z-axis direction driving that drive Z-axis direction movable block 625 moves Cylinder 626.Pipe and thread bush are carried out by laser welding system 63 by lower push rod 514 and upper ejector pin 522 by after upper and lower for pipe clamping Welding.
Ejector sleeve assembly 7 includes fixing ejector sleeve cylinder 71 on the table, and described workbench 1 is also hinged with rotor plate 72, the ejector sleeve cylinder piston rod 73 of described ejector sleeve cylinder 72 is connected with the lower section of rotor plate 72 and rotor plate can be promoted to rotate; The front side of the lower section of described rotor plate 72 is provided with flap 74 before push pedal, and described front flap 73 is provided with multiple confession lower push rod and wears The front flap groove 75 crossed.After pipe and thread bush are welded by laser welding system 63, the ejector sleeve cylinder of ejector sleeve cylinder 72 is lived Stopper rod 73 promotes rotor plate 72, and the pipe after flap 74 has promoted welding before making rotor plate 72 and push pedal departs from lower push rod 514 Stopper slot.
Being additionally provided with the reclaiming plate 81 connected with ejector sleeve assembly on workbench, the lower end of described reclaiming plate 81 is additionally provided with out Hopper (not shown).

Claims (10)

1. welded still pipe and a laser-beam welding machine for thread bush, it includes workbench (1), it is characterised in that described workbench (1) being provided with the blanking assembly (2) for filling pipe, the lower end of described blanking assembly (2) is provided with the material transfer group transmitting pipe Part (3), described workbench (1) is additionally provided with the clamp assembly (5) being fixed by the pipe that material transfer assembly (3) is sent here;Institute It is additionally provided with the laser welding assembly (6) that pipe is carried out laser welding on the workbench (1) stated, and the pipe welded is released Ejector sleeve assembly (7).
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described blanking Assembly (2) includes that discharge tray (21), the lower end of described discharge tray (21) are provided with feed opening (22), described discharge tray (21) bag Including the first swash plate (23) and the second swash plate (24), described feed opening (22) is arranged on the first swash plate (23) and the second swash plate (24) Bottom, the bottom of described the first swash plate (23) is additionally provided with the first pushing material component (25), described the first pushing material component (25) Including being located at the first pusher mouth (251) of the first swash plate (23) bottom, described workbench (1) is provided with and can stretch into the first pusher First push pedal (252) of mouth, described the first push pedal (252) rear end is provided with promotion, and it moves forward the first push pedal cylinder assembly (253) the first, described push pedal cylinder assembly (253) includes the first left cylinder (254) and the first left piston bar (255) and first Right cylinder (256) and the first right piston rod (257).
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described first The bottom of swash plate (23) is additionally provided with the second pushing material component (26), and described the second pushing material component (26) includes being located at the first swash plate (23) multiple second pusher osculums (261) kept at a certain distance away of top and the bottom, described workbench (2) is provided with and can stretch into Second little push pedal (262) of two pusher osculums, the second described little push pedal (262) rear end is provided with promotion, and it moves forward second and pushes away Plate cylinder assembly (263), the second described push pedal cylinder assembly (263) includes the second cylinder (264) and the second piston rod (265)。
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described work Platform (1) is provided with support (11), and described support (11) is provided with cross bar (12), described the first left cylinder (254) and first Right cylinder (256) is fixed on cross bar, and described the second cylinder (264) is movably fixed to cross bar (12), and can move on cross bar.
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described material transfer Assembly (3) includes the material transfer plate (31) being located at blanking assembly (2) lower end, and the upstream of described material transfer plate (31) is high, downstream is low;Institute The downstream of the material transfer plate (31) stated is additionally provided with multiple material transfer plate hole (32).
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described clamp Assembly (5) includes that lower clamp group (51) and upper clamp group (52), described lower clamp group (51) include lower pushing and withstanding cylinder (511), The upper connection of the lower pushing and withstanding cylinder piston rod (512) of described lower pushing and withstanding cylinder (511) has lower horizontal push rod (513), described lower horizontal stroke Push rod (513) is provided with lower push rod (514), and lower push rod (514) is arranged above with lower limit groove (515);Described upper clamp group (52) including fixing cross tube (521) on the table, described cross tube (521) lower end is provided with upper ejector pin (522), described Upper ejector pin (522) upper limit position groove (523) is arranged below, the side of described upper jacking block (522) is provided with convolution gripper cylinder (9), one end of convolution gripper cylinder piston (91) of described convolution gripper cylinder (9) is provided with briquetting (92), described lower top Block (514) side is provided with lower jacking block location-plate (5141).
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described ejector sleeve Assembly (7) includes fixing ejector sleeve cylinder (71) on the table, and described workbench (1) is also hinged with rotor plate (72), The ejector sleeve cylinder piston rod (73) of described ejector sleeve cylinder (72) is connected with the lower section of rotor plate (72) and rotor plate can be promoted to revolve Turn;The front side of the lower section of described rotor plate (72) is provided with flap (74) before push pedal, and described front flap (74) is provided with multiple The front flap groove (75) passed for lower push rod.
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described laser Weld assembly (6) includes fixing laser support (61) on the table, and described laser support (61) bottom is provided with three-dimensional mobile Seat (62), described laser support (61) is provided with laser welding system (63).
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described three-dimensional Mobile base (62) includes X axis movable block (621), and drives the X axis of X axis movable block (621) movement to drive cylinder (622);Y-axis movable block (623), and drive the Y-axis of Y-axis movable block (623) movement to drive cylinder (624);Z-axis direction is moved Motion block (625), and drive the Z-axis direction of Z-axis direction movable block (625) movement to drive cylinder (626).
A kind of welded still pipe and the laser-beam welding machine of thread bush, it is characterised in that described work Being additionally provided with the reclaiming plate (81) connected with ejector sleeve assembly on platform, the lower end of described reclaiming plate (81) is additionally provided with feed box.
CN201610565970.5A 2016-07-16 2016-07-16 A kind of laser-beam welding machine of welded still pipe and thread bush Active CN106238911B (en)

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Application Number Priority Date Filing Date Title
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CN106238911B CN106238911B (en) 2018-06-29

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CN106975854A (en) * 2017-05-12 2017-07-25 东莞市力星激光科技有限公司 The annular pipe fitting connector system and insertion method of a kind of laser-beam welding machine
CN114618749A (en) * 2022-02-22 2022-06-14 常州江苏大学工程技术研究院 Conveyor based on thing networking circuit board

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CN204075514U (en) * 2014-08-04 2015-01-07 浙江力都新材料有限公司 A kind of full-automatic laser marking machine
CN104816097A (en) * 2015-05-11 2015-08-05 武汉思瑞法机器人制造有限公司 Jig for pipeline laser cutting machine and pipeline laser cutting machine
CN104973423A (en) * 2015-05-27 2015-10-14 安徽普伦智能装备有限公司 Conveying production line for laser cutting of tubular parts
CN204777620U (en) * 2015-05-27 2015-11-18 安徽普伦智能装备有限公司 Transportation production line for tubular part laser cutting
CN105665943A (en) * 2016-04-20 2016-06-15 深圳市光大激光科技股份有限公司 Pipe clamping and transferring mechanism and integrated pipe and plate laser cutting machine with same
CN205852081U (en) * 2016-07-16 2017-01-04 中山汉通激光设备有限公司 A kind of pipe laser-beam welding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106975854A (en) * 2017-05-12 2017-07-25 东莞市力星激光科技有限公司 The annular pipe fitting connector system and insertion method of a kind of laser-beam welding machine
CN106975854B (en) * 2017-05-12 2018-04-17 东莞市力星激光科技有限公司 The annular pipe fitting connector system and insertion method of a kind of laser-beam welding machine
CN114618749A (en) * 2022-02-22 2022-06-14 常州江苏大学工程技术研究院 Conveyor based on thing networking circuit board

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