CN208427968U - Plate unit Intelligent welding production line - Google Patents

Plate unit Intelligent welding production line Download PDF

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Publication number
CN208427968U
CN208427968U CN201821239896.9U CN201821239896U CN208427968U CN 208427968 U CN208427968 U CN 208427968U CN 201821239896 U CN201821239896 U CN 201821239896U CN 208427968 U CN208427968 U CN 208427968U
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China
Prior art keywords
production line
plate
welding
conveying device
section
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CN201821239896.9U
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Chinese (zh)
Inventor
李保根
徐国辉
琚鹏飞
高志远
马骞
张欣
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TANGSHAN KAIYUAN AUTOWELDING SYSTEM Co.,Ltd.
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TANGSHAN KAIYUAN SPECIFIC WELDING EQUIPMENT CO Ltd
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Abstract

The utility model relates to the production equipment in welding technology field, especially a kind of plate unit Intelligent welding production line.Transportation system is through the entire production line, centralising device is housed in conveying device, centralising device is mounted in the mounting base of transportation system, be sequentially arranged in the entire production line and drawn blow-out plate positioning device, edge milling machines, jigsaw pairing device, spot welding robot, splice joint equipment, straightening machine, draw arc-extinguishing plate cutting machine, blunt machine and panel turnover machine, between two adjacent components of said production line between be respectively arranged with the conveying section of transportation system.Compared with prior art, this production line has subtracted the transhipment work of jigsaw between each process to the utility model, reduces security risk, improves work efficiency;The quality and efficiency of splice joint are improved using splice joint equipment;It is equipped with high Automation Specialty equipment, reduces the technical requirements to operator, reduces operative employee's quantity, has saved cost of labor.

Description

Plate unit Intelligent welding production line
Technical field
The utility model relates to the production equipment in welding technology field, especially a kind of plate unit Intelligent welding production Line.
Background technique
The steel plate that large scale equipment box beam, ship etc. use is spliced by the plate of scale, jigsaw process it is numerous and complicated and Complexity is needed through multiple working procedure, and the transhipment between each process usually requires the plenty of time, and there is also steel in transport process Plate such as falls at a series of security risks.It is most importantly welded in each process, splice joint mainly uses human weld at present Mode, with welding, the talent bursts weary and cost of human resources continuous promotion, and welding quality and welding efficiency are more difficult to protect Card.
Utility model content
Utility model aims to solve background technique described problems, and provide a kind of increasingly automated, high-quality height The welding production line of effect completes a whole set of process transported from welding preparation to finished product.
The utility model adopts the following technical solution:
A kind of plate unit Intelligent welding production line, including transportation system, centralising device draw blow-out plate positioning device, mill side Machine, jigsaw pairing device, spot welding robot, splice joint equipment, straightening machine draw arc-extinguishing plate cutting machine, blunt machine and panel turnover machine, Transportation system is equipped with centralising device through the entire production line in conveying device, centralising device is mounted on the installation of transportation system It has been sequentially arranged on seat, in the entire production line and has drawn blow-out plate positioning device, edge milling machines, jigsaw pairing device, spot welding robot, spelling Plate welding equipment, straightening machine draw arc-extinguishing plate cutting machine, blunt machine and panel turnover machine, between two adjacent components of said production line it Between be respectively arranged with the conveying section of transportation system.
Using upper skill technical solution the utility model compared with prior art, this production line is spelled between having subtracted each process The transhipment work of plate, reduces security risk, improves work efficiency;Splice joint is improved using splice joint equipment Quality and efficiency;It is equipped with high Automation Specialty equipment, reduces the technical requirements to operator, reduces operative employee's quantity, Cost of labor is saved.
The preferred embodiment of the utility model is:
The side of first segment conveying device in transportation system is provided with left side and draws blow-out plate positioning device, first segment conveying Blow-out plate positioning device is drawn on the other side setting right side of device, and right side draws that be provided with second segment on the right side of blow-out plate positioning device defeated Device is sent, left edge milling machines is provided on the right side of second segment conveying device, third section conveying device is provided on the right side of left edge milling machines, It is provided with right edge milling machines on the right side of third section conveying device, is provided with the 4th section of conveying device on the right side of right edge milling machines, the 4th section It is provided with spot welding robot on the right side of conveying device, the 5th section of conveying device is provided on the right side of spot welding robot, the 5th section defeated It send and is provided with jigsaw pairing device on the right side of device, be provided with the 6th section of conveying device on the right side of jigsaw pairing device, the 6th section It is provided with splice joint equipment on the right side of conveying device, straightening machine, the right side of straightening machine are provided on the right side of splice joint equipment It is provided with the 7th section of conveying device, is provided on the right side of the 7th section of conveying device and draws arc-extinguishing plate cutting machine, draw arc-extinguishing plate cutting machine Right side is provided with the 8th section of conveying device, is provided with blunt machine on the right side of the 8th section of conveying device, is provided on the right side of blunt machine 9th section of conveying device, setting transposition between the adjacent conveyor unit of the 9th section of conveying device has panel turnover machine, fills with the 9th section of conveying It sets and is provided with the tenth section of conveying device on parallel pipeline.
The second speed reducer both ends in centralising device connect positive and negative lead screw, and positive leading screw is connect with positive leading screw mother, anti-leading screw and Anti-leading screw mother connection, equipped with frame in face on positive leading screw mother, equipped with frame in opposing on anti-leading screw mother, frame and anti-in face Both centering frames are symmetrical arranged, and frame and frame in opposition are set on intermediate plate in face.
Right side is drawn the speed reducer in blow-out plate positioning device and is connect respectively with left horizontal axis one end and right horizontal axis one end, left horizontal axis The other end connect with left elevator, the other end of right horizontal axis is connect with right elevator, table in the top of left elevator and frame Face contact, the Xiang Duanyu frame inner surface contact of right elevator, base of frame are placed on the second support, and frame top is set gradually There are the second locating piece, the second flat bolster and the second slope backing plate, the height of the second locating piece is more than the height of the second flat bolster, the The most significant end of two slope backing plates and the second flat bolster flush.
Left side, which is drawn, successively fills the first locating piece, the first flat bolster and first tiltedly on the first support in blow-out plate positioning device Slope backing plate, the height of the first locating piece are more than the height of the first flat bolster, the most significant end of first slope backing plate and the first flat bolster Flush.
First motor in transportation system is connect with the first speed reducer, and the first drive sprocket is housed on the first reductor shaft, First drive sprocket is connect by the first chain with the first driven sprocket, equipped with the first carrying roller on the first driven chain wheel shaft, first Driven sprocket is connect by the second chain with the second drive sprocket, second roller is housed, second actively on the second drive sprocket axle Sprocket wheel is connect with the second driven sprocket by third chain, and third carrying roller is housed on the second driven chain wheel shaft, and the first carrying roller is in pair Shape is claimed to be set as two, two the first carrying rollers pass through the first thin axis connection;Second roller is set as two, two in symmetry shape Second roller is set as two in symmetry shape by the second thin axis connection, third carrying roller, and two third carrying rollers pass through the thin axis of third Connection.
Gear is housed, gear is matched with the rack gear of side, and rack gear is placed on the speed reducer output shaft in spot welding robot On crossbeam, linear guide is housed on crossbeam, the slide in welding gun component is slidably matched with linear guide.
The side of two first supports in jigsaw pairing device is respectively provided with cylinder, and cylinder is arranged close to the 5th bracket, Two first supports are connected by first crossbeam, the intermediate position of the tailpiece of the piston rod connection connecting plate of cylinder, one end of connecting plate Hinged with first support, the other end of connecting plate is equipped with positioning plate;It is hydraulic equipped with the first driving motor and first in first support Cylinder, the first driving motor are connect by speed reducer with the first snub pulley, are provided with the first upper supporting roller on the first snub pulley, on first Carrying roller is connect with the tailpiece of the piston rod of the first hydraulic cylinder in first support;With first crossbeam second cross beam disposed in parallel Both ends connect two second supports, and second hydraulic cylinder, the second driving motor and the second snub pulley be housed in second support, under second Carrying roller is connect by speed reducer with the second driving motor, and the tailpiece of the piston rod of second hydraulic cylinder is connect with the end of the second upper supporting roller; The centre of both first support and second support is provided with third bracket, and the 4th in parastate is provided on third bracket Frame and the 5th bracket are equipped with the first electromagnet on the 5th bracket, and the second electromagnet is housed on the 4th bracket, the first electromagnet and the Two electromagnet are arranged in parallel, and liner is provided between the first electromagnet and the second electromagnet, and liner is placed in by installing pipe On third crossbeam, third crossbeam is filled on the secondary support bracket;First electromagnet is provided with several;Be provided between adjacent electromagnet with First idler wheel of the 5th bracket connection;Second electromagnet is provided with several;It is provided between adjacent electromagnet and connects with the 4th bracket The second idler wheel connect.
Splice joint equipment includes welding gantry main body, and nose assembly, solder flux, which dispenses, recycles component, cooling water tank, exchange Submerged arc welding electric power, direct current submerged arc welding electric power, electric-control system and hydraulic system, welding gantry main body dispense recycling component mounted in solder flux On, welding gantry main body is equipped with nose assembly by connecting rod, before nose assembly is provided with by longitudinal slide and cross slide Two welding guns afterwards, preceding welding gun combine welding gun using the cold silk of a heated filament two, and rear welding gun combines welding gun, preceding weldering using the cold silk of a heated filament one Rifle side is equipped with laser sensor and follower.
The heated filament of preceding welding gun and rear welding gun is respectively adopted crin, and filament is respectively adopted in the cold silk of preceding welding gun and rear welding gun.
Welding gantry main body dispenses recycling component with solder flux by left and right column and connect, and welds the crossbeam group of gantry main body Driving motor is housed, one end of driving motor and lead screw connects, and mother lead screw is housed, mother lead screw is located at mobile platform on lead screw on part Lower section, recycle all-in-one machine equipped with welding wire barrel, pay off rack and flux delivery on mobile platform.
The both ends of lead screw are respectively installed with shield.
Solder flux dispenses and two crossbeams in parastate is housed on the pedestal in recycling component, equipped with difference on each crossbeam Backbar is housed by stringer, electromagnet and idler wheel are respectively provided on every backbar, idler wheel is housed between adjacent electromagnet, two It is provided with the copper lining on frame between backbar, inflated hose is provided with below copper lining, is set below inflated hose It is equipped with lifting support, is provided with hydraulic cylinder below lifting support, which is provided with motor, and motor is connect with screw rod, under screw rod Side is provided with the arc notch board connecting with frame;Drive sprocket and driven sprocket, drive sprocket and driven sprocket are housed on frame It is connected by chain, drive sprocket is connect with driving motor, and chain is connect by mounting plate with bent-arm connecting rod, bent-arm connecting rod It is upper that reverse side flux delivery/recycling trolley is housed.
Driving motor is housed below reverse side flux delivery/recycling trolley, driving motor is connect with driving wheel, drive sprocket axle and Trolley connection.
Gag lever post is provided with above copper lining, gag lever post is connect by supporting plate with frame.
The side of frame is provided with recycling bucket, and recycling bucket is located at the bottom of the gap of arc notch board one end.
The heated filament of preceding welding gun in nose assembly is located at centre, and two cold silks are located at the position of heated filament one in front and one in back; The heated filament of welding gun is located at front afterwards, and cold silk is located at behind heated filament.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of a unit in transportation system.
Fig. 3 is the stereoscopic-state figure of centralising device.
Fig. 4 is the structural schematic diagram that arc-extinguishing plate fast-positioning device is drawn in left side.
Fig. 5 is jointed board spot-welding machine device people's perspective view.
Fig. 6 is structural schematic diagram of the jigsaw group to setting.
Fig. 7 is the overall structure diagram of splice joint equipment.
Fig. 8 is the structural schematic diagram for welding gantry main body.
Fig. 9 is the structural schematic diagram of nose assembly.
Figure 10 is that solder flux dispenses recovery structure schematic diagram.
Figure 11 is the part-structure refinement schematic diagram in the flux restoring component in Figure 10.
Figure 12 is that blow-out plate positioning device schematic perspective view is drawn on right side.
Figure 13 is the top view that blow-out plate positioning device is drawn on right side.
Figure 14 is the B-B cross-sectional view in Figure 13.
Figure 15 is the structural schematic diagram between each component in Fig. 6 on third bracket.
Specific embodiment
The utility model is stated with reference to the accompanying drawings and embodiments:
A kind of plate unit Intelligent welding production line, referring to attached drawing 1 to attached drawing 14,
In Fig. 1: transportation system 1, first segment conveying device 1-1, second segment conveying device 1-2, third section conveying device 1- 3, the 4th section of conveying device 1-4, the 5th section of conveying device 1-5, the 6th section of conveying device 1-6, the 7th section of conveying device 1-7, the Eight sections of conveying device 1-8, the 9th section of conveying device 1-9, the tenth section of conveying device 1-10.
Centralising device 2, left side draw arc-extinguishing plate positioning set 3, right side edge milling machines 4, blow-out plate positioning device 5, left side are drawn in right side Edge milling machines 6, spot welding robot 8, splice joint equipment 9, straightening machine 10, draws arc-extinguishing plate cutting machine 11, falls at jigsaw pairing device 7 Blunt machine 12, panel turnover machine 13.
In Fig. 2, first motor 101, the first speed reducer 102, the first carrying roller 103, second roller 104, chain 105, third Carrying roller 106, the thin axis 107 of third, the second thin axis 108, the first thin axis 109, mounting base 110.
In Fig. 3, the second motor 201, the second speed reducer 202, frame 203 in face, frame 204 in opposition, intermediate plate 205, centering pedestal 206.
In Fig. 4, the first support 301, the first locating piece 302, the first flat bolster 303, first slope backing plate 304.
Figure 12, Figure 13, Tu14Zhong, the second support 501, frame 502, third motor 503, the second locating piece 504, second are flat Backing plate 505, the second slope backing plate 506;Left horizontal axis 507, left elevator 508, right horizontal axis 509, right elevator 510.
In Fig. 5, bracket 801, rack gear 802, crossbeam 803, linear guide 804, slide 805, motor 806, speed reducer 807, Gear 808.
In Fig. 6, the first upper supporting roller 701, the first driving motor 702, first support 703, connecting plate 704, positioning plate 705, Cylinder 706, the first snub pulley 707, the second upper supporting roller 708, the second snub pulley 709, first hydraulic cylinder 710, second support 711, Second driving motor 712, first crossbeam 713, second cross beam 714, the first idler wheel 715, the first electromagnet 716, the second idler wheel 717, the second electromagnet 718, liner 719, third bracket 720, the 5th bracket 721, the 4th bracket 722, second hydraulic cylinder 723, Idler wheel 724, counter direction jet trays 725, support hydraulic cylinder 726, transverse slat 727, linear guide 728, mounting plate 729, third crossbeam 730, One undersetting 731, square hole 732, the first upper bracket 733, supporting rollern 734, installing pipe 735, on the second undersetting 736, second Support 737.
In Fig. 7, welding gantry main body 901, nose assembly 902, solder flux dispense recycling component 903, cooling water tank 904, hand over Flow submerged arc welding electric power 905, direct current submerged arc welding electric power 906, electric-control system 907, hydraulic system 908.
In Fig. 8, driving motor 9101, lead screw 9102, shield 9103, left column 9104, right column 9105, guideway 9106, mobile platform 9107, flux delivery recycles all-in-one machine 9108, pay off rack 9109, welding wire barrel 9110.
In Fig. 9, laser sensor 9201, follower 9202, the first heated filament wire-feed motor 9203, first cold wire feed are motor-driven 9204, the cold silk wire-feed motor 9206 of second cold wire-feed motor 9205, third, cross slide 9207, longitudinal slide 9208, the second heated filament Send machine silk 9209, rear welding gun 9210, preceding welding gun 9211, control box 9212, connecting rod 9213, connecting plate 9214.
In Figure 10 and Figure 11, pedestal 9301, backbar 9302, stringer 9303, hydraulic cylinder 9304, crossbeam 9305, lift beam 9306, motor 9307, reverse side flux delivery/recycling trolley 9308, manual pulley 9309, rolling wheel 9310, connecting rod 9311, besom 9312, gag lever post 9313, supporting plate 9314, copper pad 9315, iron plate 9316, notch end 9317, recycling bucket 9318, arc notch board 9319, frame 9320, mounting plate 9321, chain 9322, inflated hose 9323, screw rod 9324, electromagnet 9325, idler wheel 9326.
In the present embodiment, by transportation system 1, centralising device 2 draws blow-out plate positioning device, edge milling machines, jigsaw pairing device 7, spot welding robot 8, splice joint equipment 9, straightening machine 10, draw arc-extinguishing plate cutting machine 11, and blunt machine 12 and panel turnover machine 13 form, Transportation system therein is passed through between adjacent two component being dressed in the entire production line, and transport, every section of delivery system are played the role of Supply unit in system, according to the actual condition between adjacent two component, length is different;Draw blow-out plate positioning device point Are as follows: blow-out plate positioning device 3 is drawn in left side and blow-out plate positioning device 5 is drawn on right side;Edge milling machines is also configured as two, is left side respectively Edge milling machines 6 and right side edge milling machines 4.
Centralising device 2 is housed, centralising device 2 is mounted in the mounting base of transportation system, transportation system 2 in transportation system 1 In first segment conveying device 1-1 side be provided with left side draw blow-out plate positioning device 3, first segment conveying device 1-1's is another Blow-out plate positioning device 1-2 is drawn on side setting right side, and the right side that blow-out plate positioning device 3 is drawn on right side is provided with second segment conveying dress 1-2 is set, left edge milling machines 6 is provided on the right side of second segment conveying device 1-2, the right side of left edge milling machines 6 is provided with the conveying of third section Be provided with right edge milling machines 4 on the right side of device 1-3, third section conveying device 1-3, the right side of right edge milling machines 4 be provided with the 4th section it is defeated Device 1-4 is sent, spot welding robot 8 is provided on the right side of the 4th section of conveying device 1-4, the right side of spot welding robot 8 is provided with Jigsaw pairing device 7, the right side of jigsaw pairing device 7 are provided on the right side of five sections of conveying device 1-5, the 5th section of conveying device 1-5 Side is provided with the 6th section of conveying device 1-6, is provided with splice joint equipment 9, splice joint on the right side of the 6th section of conveying device 1-6 The right side of equipment 9 is provided with straightening machine 10, and the right side of straightening machine 10 is provided with the 7th section of conveying device 1-7, the 7th section of conveying dress It sets to be provided on the right side of 1-7 and draws arc-extinguishing plate cutting machine 11, the right side for drawing arc-extinguishing plate cutting machine 11 is provided with the 8th section of conveying device 1- Blunt machine 12 is provided on the right side of 8, the 8th section of conveying device 1-8, the right side of blunt machine 12 is provided with the 9th section of conveying device 1- 9, setting transposition between the adjacent conveyor unit of the 9th section of conveying device 1-9 has panel turnover machine 13, with the 9th section of conveying device 1-10 phase The tenth section of conveying device 1-10 is provided on parallel pipeline.
According to actual needs, the 9th section of conveying device 1-9 can be set to several adjacent conveyor units, and every two is adjacent defeated Send a part that panel turnover machine 13 is both provided between unit, the supply unit of the tenth section of conveying device 1-10, also accordingly with The quantity of nine sections of supply units is consistent, and another part of panel turnover machine 13 is located at the adjacent conveyor unit of the tenth section of conveying device 1-10 Between, as shown in fig. 1.
The second motor 201 in centralising device 2 is connect with the second speed reducer 202,202 both ends of the second speed reducer connect just, Anti-leading screw, positive leading screw are connect with positive leading screw mother, and anti-leading screw is connect with anti-leading screw mother, and frame 203 in face is housed on positive leading screw mother, Frame 204 in opposing is housed, both frame 203 and frame 204 in opposition are arranged symmetrically in face, face center on anti-leading screw mother Frame 204 is set on intermediate plate 205 in frame 203 and opposition.In the different conveying section apparatus of transportation system 1, some It is provided with centralising device on conveying section, since the setting of carrying roller quantity is few on some conveying sections, only one group, is then not provided with phase The centralising device 2 answered, the setting of centralising device 2 are in order to be in steel plate preferably on the middle position of production line, wherein originally Embodiment is in second segment conveying device 1-2, third section conveying device 1-3, the 5th section of conveying device 1-5, the 8th section of conveying device Centralising device 2 is not provided on 1-8 and the 9th section of conveying device 1-9 and the tenth section of conveying device 1-10;It is defeated on other sections It send and is respectively arranged with centralising device 2 on device.
Sheet material workpiece is clamped to intermediate plate 205 by frame 203 and frame 204 in opposition in face in centralising device 2 Centering is played the role of in position.
For centering pedestal 206 in centralising device 2 in mounting base 110, centering pedestal 206 may be mounted at second roller 104, in the mounting base 110 in the adjacent space of third carrying roller 106, also may be mounted at the first carrying roller 103 and second roller In the mounting base 110 of 104 adjacent spaces, determine according to actual needs.
Left side draw the speed reducer 807 in blow-out plate positioning device 5 respectively with 509 one end of left 507 one end of horizontal axis and right horizontal axis Connection, the other end of left horizontal axis 507 are connect with left elevator 508, and the other end of right horizontal axis 509 is connect with right elevator 510, left The top of elevator 508 is contacted with 502 inner surface of frame, 502 inner surface of the Xiang Duanyu frame contact of right elevator 510, frame 502 bottoms are placed on the second support 501, and 502 top of frame is disposed with the second locating piece 504, the second flat bolster 505 and Two slope backing plates 506, the height of the second locating piece 504 are more than the height of the second flat bolster 505, and the second slope backing plate 506 is most High-end and 505 flush of the second flat bolster.
Right side, which is drawn, successively fills the first locating piece 302, the first flat bolster on the first support 301 in blow-out plate positioning device 3 303 and first slope backing plate 304, the height of the first locating piece 302 be more than the height of the first flat bolster 302, first slope backing plate 302 flush of 304 most significant end and the first flat bolster.The least significant end of first slope backing plate 304 and the second slope backing plate 506 are most Both low sides are contour, and are oppositely arranged.
It is fixing end that blow-out plate positioning device 3 is drawn on right side, and it is liftable end that blow-out plate positioning device 5 is drawn in left side, passes through a left side Elevator 508 and right elevator 510 jack up frame 502, realize and draw 3 flush of blow-out plate positioning device with right side, by the A positioning block 302 and the second locating piece 504 are positioned, and manually at both ends, arc-extinguishing plate is drawn in spot welding.
First motor 101 in transportation system 1 is connect with the first speed reducer 102, and first is equipped on 102 axis of the first speed reducer Drive sprocket, the first drive sprocket are connect by the first chain with the first driven sprocket, and first is equipped on the first driven chain wheel shaft Carrying roller 103, the first driven sprocket are connect by the second chain with the second drive sprocket, and the second support is housed on the second drive sprocket axle Roller 104, the second drive sprocket are connect with the second driven sprocket by third chain, and third carrying roller is housed on the second driven chain wheel shaft 106, the first carrying roller 104 is set as two in symmetry shape, and the first thin axis 109 that passes through of two the first carrying rollers 103 connects;Second support Roller 104 is set as two in symmetry shape, and two second rollers 104 are connected by the second thin axis 108, and third carrying roller 106 is in symmetrical Shape is set as two, and two third carrying rollers 106 are connected by the thin axis 107 of third.It is rotated by three row's carrying rollers, realizes sheet material workpiece Conveying.
Gear 808, the rack gear 802 of gear 808 and side are housed on the output shaft of the speed reducer 807 in spot welding robot 8 It matches, rack gear 802 is placed on crossbeam 803, linear guide 804 is housed, slide 805 in welding gun component and straight on crossbeam 803 Line guide rail 804 is slidably matched.
Spot welding robot 8 drives gear 808 to walk on rack gear 802 by motor and speed reducer 807, leads equipped with straight line Left and right movement on the crossbeam 803 of rail 804, transverse spot cut silk device by clear rifle occasionally and clear up torch nozzle.
The side of two first supports 703 in jigsaw pairing device 7 is respectively provided with cylinder 706, and cylinder 706 is located at close The side of 5th bracket 721 is arranged, and two first supports 703 are connected by first crossbeam 713, and the tailpiece of the piston rod of cylinder 706 connects Connect the position about intermediate in connecting plate 704, the structure as shown in Figure 6 of connecting plate 704, one end of connecting plate 704 and first Bracket 703 is hinged, and the other end of connecting plate 704 is equipped with positioning plate 705;First driving motor, 702 He is housed in first support 703 First hydraulic cylinder 710, the first driving motor 702 are connect with the first snub pulley 707 by speed reducer, are set on the first snub pulley 707 It is equipped with the first upper supporting roller 701, the first upper supporting roller 701 and the tailpiece of the piston rod of the first hydraulic cylinder 710 in first support 703 connect It connects.
Two second supports 711, second support are connect with the both ends of the second cross beam 714 disposed in parallel of first crossbeam 713 Second hydraulic cylinder 723, the second driving motor 712 and the second snub pulley 709 are housed, the second snub pulley 709 passes through speed reducer on 711 It is connect with the second driving motor 712, the tailpiece of the piston rod of second hydraulic cylinder 723 is connect with the end of the second upper supporting roller 708.
The centre of 711 the two of first support 703 and second support is provided with third bracket 720, is arranged on third bracket 720 There are the 4th bracket 720 and the 5th bracket 721 in parastate, the first electromagnet 716 is housed on the 5th bracket 721, the 4th Second electromagnet 718 is housed, the first electromagnet 716 and the second electromagnet 718 are arranged in parallel, 716 He of the first electromagnet on frame 720 Liner 719 is provided between second electromagnet 718, liner 719 is located on third crossbeam 730, and third crossbeam 730 is mounted in second On frame 711.
There are three the settings of first electromagnet 716;It is provided between adjacent first electromagnet 716 and is connect with the 5th bracket 721 The first idler wheel 715, the outside of two the first electromagnet of outermost 716 is also respectively arranged with the first idler wheel 715.
There are three the settings of second electromagnet 718;It is provided between adjacent second electromagnet 718 and is connect with the 4th bracket 720 The second idler wheel 718, the outside of two the second electromagnet of outermost 718 is also respectively arranged with the second idler wheel 718.
In jigsaw pairing device 7, two snub pulleys are driven by motor reducer to be rotated, and two upper supporting rollers pass through hydraulic cylinder Compression plate is moved up and down, positioning plate 705 is lifted and put down by 706 band of cylinder;First electromagnet 716 and the second electromagnet 718 for sucking plate.
Sequence of movement, first block of plate conveys to the right from left side, and after backing plate, positioning plate 705 is put down, and plate is past Feedback is sent, and is stopped after reaching positioning plate 705.
First upper supporting roller 701 compresses, and the first electromagnet 716 sucks, and positioning plate 705 lifts, and second block of plate is conveyed from left side To after being aligned with first block of plate, the second upper supporting roller 708 is compressed, and the second electromagnet 718 sucks, and liner 719 jacks up, spot welding robot 8 welding torch position is located at the top of two boards, starts spot welding.
As shown in Fig. 6 and Figure 15, it is provided with liner 719 between the first electromagnet 716 and the second electromagnet 718, Liner 719 is placed on third crossbeam 730 by installing pipe 735: third crossbeam 730 connects transverse slat by support hydraulic cylinder 726 727, counter direction jet trays 725 is housed on transverse slat 727, counter direction jet trays 725 is in rectangular configuration, in inclined hole be embedded with idler wheel 724, idler wheel 724 are connect by mounting plate 729 with the side wall of the installing pipe 735 of 719 lower section of liner, and sliding block, sliding block are provided with below transverse slat 727 It is connect with linear guide 728, linear guide 728 is placed on third crossbeam 730.
It is provided with a square hole 732 on transverse slat 727, a supporting rollern 734, supporting rollern are provided in the square hole 732 734 on the first undersetting 731, and 731 upper side of the first undersetting is provided with the first upper bracket 733, the first undersetting 731 with First upper bracket 733 is in contact setting (being not connected to);First upper bracket 733 is connect with the lower surface of connecting tube 735.Third crossbeam 730 other side, is provided with the second undersetting 736, and the side of the second undersetting 736 is provided with the second upper bracket 737, under second Support 736 is in contact setting (being not connected to) with the second upper bracket 737;Second upper bracket 737 is in symmetrically to set with the first upper bracket 733 It sets, the second undersetting 736 is symmetrical set with the first undersetting 731.
When 726 piston rod of support hydraulic cylinder makees overhanging movement, idler wheel 724 becomes relative to the position of counter direction jet trays 725 Change, so that connecting tube 735 is driven to rise, two undersettings (the second undersetting 736 and the first undersetting 731) and two upper brackets Under (the first upper bracket 733 and the second upper bracket 737) collective effect, connecting tube 735 drives liner 719 that can only move up and down, And left and right relative displacement cannot be generated;Supporting rollern 734 can reduce the resistance to move up and down.
As shown in Figure 7, splice joint equipment 9 dispenses recycling by welding gantry main body 901, nose assembly 902, solder flux Component 903, cooling water tank 904, exchange submerged arc welding electric power 905, direct current submerged arc welding electric power 906, electric-control system 907 and hydraulic system 908 equal compositions.
It welds gantry main body 901 to dispense on recycling component 903 mounted in solder flux, welding gantry main body 901 passes through connecting rod 9213 are equipped with nose assembly 902, and nose assembly 902 passes through longitudinal slide 9208 and cross slide 9207 is provided with forward and backward two Welding gun, preceding welding gun 9211 combine welding gun using the cold silk of a heated filament two, and rear welding gun 9210 combines welding gun using the cold silk of a heated filament one, preceding 9211 side of welding gun is equipped with laser sensor 9201 and follower 9202.
Crin, the cold silk of preceding welding gun 9211 and rear welding gun 9210 is respectively adopted in the heated filament of preceding welding gun 9211 and rear welding gun 9210 Filament is respectively adopted.
Welding gantry main body 901 dispenses recycling component 903 with solder flux by left and right column 9104,9105 and connect, welding dragon Driving motor 9101 is housed, driving motor 9101 is connect with one end of lead screw 9102, lead screw on the transverse beam assembly of door main body 901 Mother lead screw is housed, mother lead screw is located at the lower section of mobile platform 9107, and welding wire barrel 9110 is housed on mobile platform 9107, is put on 9102 Coil holder 9109 and flux delivery recycle all-in-one machine 9108, and the both ends of lead screw 9102 are respectively installed with shield.
Solder flux dispenses on the pedestal 9301 in recycling component 903 equipped with two crossbeams 9305 in parastate, every cross Equipped with backbar 9302 is equipped with by stringer 9303 respectively on beam 9305, electromagnet 9325 is respectively provided on every backbar 9302 With idler wheel 9326, idler wheel 9326 is housed between adjacent electromagnet 9325, is provided on frame between two backbars 9302 Copper lining 9315, be provided with inflated hose 9323 below copper lining 9315, be provided with lifting support below inflated hose 9323, It is provided with hydraulic cylinder 9304 below lifting support, which is provided with motor 9307, and motor 9307 is connect with screw rod 9324, The arc notch board 9319 connecting with frame 9320 is provided with below screw rod 9324.
Drive sprocket and driven sprocket are housed on frame 9320, drive sprocket and driven sprocket are connected by chain 9322, Drive sprocket is connect with driving motor, and chain 9322 is connect by mounting plate 9321 with bent-arm connecting rod 9311, bent-arm connecting rod Reverse side flux delivery/recycling trolley 9308 is housed on 9311.
Trolley drive motor is housed, trolley drive motor and driving wheel connect below reverse side flux delivery/recycling trolley 9308 It connects, drive sprocket axle is connect with trolley 9308.
Gag lever post 9313 is provided with above copper lining 9315, gag lever post 9313 is connect by supporting plate 9314 with frame 9320.
The side of frame 9320 is provided with recycling bucket 9318, and recycling bucket 9318 is located at the notch end of 9319 one end of arc notch board 9317 lower sections.
The heated filament of preceding welding gun 9211 in nose assembly 902 is located at centre, and two cold silks are located at heated filament one in front and one in back Position;The heated filament of welding gun 9210 is located at front afterwards, and cold silk is located at behind heated filament.
The side of preceding welding gun 9211 is equipped with laser sensor 9201 and follower 9202 by connecting plate 9214.
The present embodiment is uniformly to be laid with solder flux on copper lining 9315, jacks up copper lining 9315 with inflated hose 9323, will Solder flux is close to the divided edge of steel plate back side, then is welded in groove front with compound multiplewire submerged arc welding head, and back side weldering is formed simultaneously Seam.
In the welding method of splice joint equipment 9, the direct contact steel plate groove back side and make welding bead formed be by copper sheet The solder flux pressed.Therefore, the welding method method of splice joint equipment 9 also has the advantages that same with solder flux liner method, that is, is not easy The defects of generating undercut, overlap, incomplete fusion.Simultaneously as with the presence of copper sheet below welding flux layer, therefore the height energy of back bead Uniform is controlled, and can improve the cooling condition of reverse side weld seam, is conducive to the mechanical property for improving welding point;It is compound Multiplewire submerged arc welding head and seam tracking system can also improve welding efficiency.
Two welding guns in nose assembly 902: preceding welding gun 9211 and rear welding gun 9210;Wherein: preceding welding gun 9211 uses one Root heated filament is plus two cold silks for silk mode, and heated filament is crin, using the first heated filament wire-feed motor 9203 for silk, the first heated filament Wire-feed motor 9203 connects DC power supply, and thin welding wire is added in the front and back of crin respectively, and the thin welding wire before crin is sent by the first cold silk Silk machine 9204 carries out wire feed by second cold wire-feed motor 9205 for silk, the subsequent thin welding wire of crin.
Welding gun 9210 is carried out using the wire feeding mode of a heated filament and a cold silk for silk afterwards, and crin is located at front, filament Positioned at below, crin is carried out by the second heated filament wire-feed motor 9209 for silk, and the second heated filament wire-feed motor 9209 connects AC power source, filament by The cold silk wire-feed motor 9206 of third is carried out for silk.
The silk supplying machine installation site of preceding welding gun 9211 and rear welding gun 9210 as shown in Figure 11 can also be according to practical peace Holding position is configured.
Laser sensor 9201 can detecte workpiece grooves, by cross slide 9207, longitudinal slide 9208 to positive welding gun With groove, in welding process, 9202 real-time detection groove of follower guarantees that welding gun is welded along groove direction, controls box 9212 Can be functional by the institute of button and touch screen control equipment, nose assembly 902 passes through connecting rod 9213 and welding gantry main body Platform connection on 901.
Solder flux, which dispenses, is equipped with six blocks of electromagnet 9325 on the backbar 9302 of recycling component 903, electromagnet 9325 passes through magnetic Power fixes workpiece, and two adjacent 9325 interambulacrums of electromagnet are equipped with idler wheel 9326, play Auxiliary support.Copper lining 9315 can pass through Hydraulic cylinder 9304 realizes lifting, and copper lining 9315 is covered with gas tube 9323 below, and hydraulic cylinder 9304 drives copper lining when welding 9315 jackings make reverse side solder flux and workpiece initial contact on copper lining 9315, and subsequent gas tube 9323 is inflated, and make copper lining Reverse side solder flux on 9315 with it is close sturdy below workpiece, to guarantee reverse side appearance of weld.Postwelding copper lining 9315 sinks, and makes anti- Face flux delivery/recycling trolley 9308 can be normal through reverse side flux delivery/recycling trolley 9308 cleans up spreading after solder flux New solder flux welds lower one of weld seam.It is furnished with electric screw device, electronic spiral shell in reverse side flux delivery/9308 lower part of recycling trolley Motor 9307 in cyclone drives screw rod 9324 to rotate, and screw rod 9324 will be fallen on arc notch board 9319 during rotation Solder flux carry out cleaning recycling.
Left side edge milling machines 6 and right side edge milling machines 4 in the present embodiment are symmetrical structure, are the mechanical limited public affairs of Wuxi City intelligence section Department's production;Blunt machine 12 and panel turnover machine 13 are also respectively the production of Zhi Ke Machinery Co., Ltd. of tin city;Straightening machine 10 is Tai'an Hua Lu The production of forging machine tool Co., Ltd;Drawing arc-extinguishing plate cutting machine 11 is the hydraulic Co., Ltd's production of Jinan Yu Feng.
The summary of the present embodiment course of work:
Plate one is placed on 1 left end initial position of transportation system via overhead traveling crane, and left side is transported to after 2 centering of centralising device Draw blow-out plate positioning device 3, in place after arc-extinguishing plate drawn by artificial spot welding, then transport after 2 centering of centralising device to right side and mill Side machine 4 carries out the preparation of groove, root face and the oblique gesture of transition.Then plate two is placed on transportation system 1 by overhead traveling crane, through centralising device Be transported to right side after 2 centerings and draw blow-out plate positioning device 5, in place after arc-extinguishing plate drawn by artificial spot welding, it is then right through centralising device 2 In after transport to left side edge milling machines 6 preparation for carrying out groove, root face and the oblique gesture of transition.After the completion of preparation, plate one, two is through centering It is transported to jigsaw pairing device 7 after 2 centering of device and carries out mount, is welded by the group to point that spot welding robot 8 carries out two boards. Spot welding is completed to be transported to the welding that splice joint equipment 9 carries out jigsaw weld seam after 2 centering of centralising device.Welding is completed through centering The deformation that straightening machine 10 corrects jigsaw postwelding is transported to after 2 centering of device.Correction is completed to be transported to after 2 centering of centralising device to draw Arc-extinguishing plate cutting machine 11, which is cut, draws arc-extinguishing plate.It cuts to draw arc-extinguishing plate and be transported to blunt machine 12 after 2 centering of centralising device and be spelled Plate seamed edge it is blunt.Blunt completion is transported to 180 ° of overturnings that panel turnover machine 13 carries out jigsaw after 2 centering of centralising device, and then defeated It is sent to subsequent processing.

Claims (17)

1. a kind of plate unit Intelligent welding production line, including transportation system, centralising device, draw blow-out plate positioning device, edge milling machines, Jigsaw pairing device, spot welding robot, splice joint equipment, straightening machine draw arc-extinguishing plate cutting machine, blunt machine and panel turnover machine, Be characterized in that: transportation system is equipped with centralising device through the entire production line in conveying device, centralising device is mounted on delivery system It has been sequentially arranged in the mounting base of system, in the entire production line and has drawn blow-out plate positioning device, edge milling machines, jigsaw pairing device, spot welding Robot, straightening machine, draws arc-extinguishing plate cutting machine, blunt machine and panel turnover machine, two adjacent portions of said production line at splice joint equipment The conveying section of transportation system is respectively arranged between part.
2. plate unit Intelligent welding production line according to claim 1, it is characterised in that: the first segment in transportation system is defeated It send the side of device to be provided with left side and draws blow-out plate positioning device, arc-extinguishing plate is drawn on the other side setting right side of first segment conveying device Positioning device, right side, which is drawn, is provided with second segment conveying device on the right side of blow-out plate positioning device, the right side of second segment conveying device It is provided with left edge milling machines, third section conveying device is provided on the right side of left edge milling machines, is provided on the right side of third section conveying device Right edge milling machines is provided with the 4th section of conveying device on the right side of right edge milling machines, is provided with mash welder on the right side of the 4th section of conveying device Device people is provided with the 5th section of conveying device on the right side of spot welding robot, is provided with jigsaw group pair on the right side of the 5th section of conveying device Device is provided with the 6th section of conveying device on the right side of jigsaw pairing device, and jigsaw weldering is provided on the right side of the 6th section of conveying device Equipment is connect, straightening machine is provided on the right side of splice joint equipment, is provided with the 7th section of conveying device on the right side of straightening machine, the 7th section It is provided on the right side of conveying device and draws arc-extinguishing plate cutting machine, drawn and be provided with the 8th section of conveying device on the right side of arc-extinguishing plate cutting machine, the It is provided with blunt machine on the right side of eight sections of conveying devices, the 9th section of conveying device, the 9th section of conveying dress are provided on the right side of blunt machine Setting transposition between the adjacent conveyor unit set has panel turnover machine, is provided with the tenth on the pipeline parallel with the 9th section of conveying device Section conveying device.
3. plate unit Intelligent welding production line according to claim 1, it is characterised in that: second in centralising device slows down Machine both ends connect positive and negative lead screw, and positive leading screw is connect with positive leading screw mother, and anti-leading screw is connect with anti-leading screw mother, is equipped on positive leading screw mother Frame in face, equipped with frame in opposing on anti-leading screw mother, frame and both frames are symmetrical arranged in opposing, positive centering in face Frame is set on intermediate plate in frame and opposition.
4. plate unit Intelligent welding production line according to claim 1, it is characterised in that: draw blow-out plate positioning device in right side In speed reducer connect respectively with left horizontal axis one end and right horizontal axis one end, the other end of left horizontal axis is connect with left elevator, right cross The other end of axis is connect with right elevator, and the top of left elevator is contacted with frame inner surface, the Xiang Duanyu frame of right elevator Inner surface contact, base of frame is placed on the second support, and frame top is disposed with the second locating piece, the second flat bolster and the Two slope backing plates, the height of the second locating piece are more than the height of the second flat bolster, the most significant end of the second slope backing plate and second flat Backing plate flush.
5. plate unit Intelligent welding production line according to claim 1, it is characterised in that: draw blow-out plate positioning device in left side In the first support on successively fill the first locating piece, the first flat bolster and first slope backing plate, the height of the first locating piece is more than The height of first flat bolster, the most significant end of first slope backing plate and the first flat bolster flush.
6. plate unit Intelligent welding production line according to claim 1, it is characterised in that: the first motor in transportation system It is connect with the first speed reducer, the first drive sprocket is housed on the first reductor shaft, the first drive sprocket passes through the first chain and the One driven sprocket connects, and the first carrying roller is housed on the first driven chain wheel shaft, and the first driven sprocket is main by the second chain and second Movable sprocket connects, and second roller is housed on the second drive sprocket axle, and the second drive sprocket and the second driven sprocket pass through third chain Item connection, is equipped with third carrying roller on the second driven chain wheel shaft, and the first carrying roller is set as two in symmetry shape, two the first carrying rollers Pass through the first thin axis connection;Second roller is set as two in symmetry shape, and two second rollers pass through the second thin axis connection, third Carrying roller is set as two in symmetry shape, and two third carrying rollers pass through the thin axis connection of third.
7. plate unit Intelligent welding production line according to claim 1, it is characterised in that: the speed reducer in spot welding robot Gear is housed, gear is matched with the rack gear of side, and rack gear is placed on crossbeam, and linear guide, weldering are housed on crossbeam on output shaft Slide in rifle component is slidably matched with linear guide.
8. plate unit Intelligent welding production line according to claim 1, it is characterised in that: two in jigsaw pairing device The side of first support is respectively provided with cylinder, and cylinder is arranged close to the 5th bracket, and two first supports are connected by first crossbeam, The intermediate position of the tailpiece of the piston rod connection connecting plate of cylinder, one end of connecting plate and first support are hinged, the other end of connecting plate Equipped with positioning plate;First driving motor and first hydraulic cylinder are housed, the first driving motor passes through speed reducer and the in first support One snub pulley connects, and the first upper supporting roller, the first upper supporting roller and the first liquid in first support are provided on the first snub pulley The tailpiece of the piston rod of cylinder pressure connects;It connect two second supports with the both ends of first crossbeam second cross beam disposed in parallel, second Second hydraulic cylinder, the second driving motor and the second snub pulley are housed, the second snub pulley passes through speed reducer and the second driving electricity on frame Machine connection, the tailpiece of the piston rod of second hydraulic cylinder are connect with the end of the second upper supporting roller;In both first support and second support Between be provided with third bracket, be provided on third bracket in the 4th bracket of parastate and the 5th bracket, filled on the 5th bracket There is the first electromagnet, the second electromagnet is housed on the 4th bracket, the first electromagnet and the second electromagnet are arranged in parallel, the first electromagnetism Liner is provided between iron and the second electromagnet, liner is placed on third crossbeam by installing pipe, and third crossbeam is mounted in second On frame;First electromagnet is provided with several;The first idler wheel connecting with the 5th bracket is provided between adjacent electromagnet;Second electricity Magnet is provided with several;The second idler wheel connecting with the 4th bracket is provided between adjacent electromagnet.
9. plate unit Intelligent welding production line according to claim 1, it is characterised in that: splice joint equipment includes welding Gantry main body, nose assembly, solder flux dispense recycling component, and cooling water tank exchanges submerged arc welding electric power, direct current submerged arc welding electric power, electricity Control system and hydraulic system, welding gantry main body dispense on recycling component mounted in solder flux, and welding gantry main body is filled by connecting rod There is nose assembly, nose assembly is provided with the welding gun of front and back two by longitudinal slide and cross slide, and preceding welding gun uses a heated filament Two cold silks combine welding gun, and rear welding gun combines welding gun using the cold silk of a heated filament one, and preceding welding gun side is equipped with laser sensor and tracking Mechanism.
10. plate unit Intelligent welding production line according to claim 9, it is characterised in that: the heat of preceding welding gun and rear welding gun Silk is respectively adopted crin, and filament is respectively adopted in the cold silk of preceding welding gun and rear welding gun.
11. plate unit Intelligent welding production line according to claim 9, it is characterised in that: welding gantry main body by it is left, Right column and solder flux dispense recycling component and connects, weld and driving motor is housed on the transverse beam assembly of gantry main body, driving motor and One end of lead screw connects, and mother lead screw is housed on lead screw, and mother lead screw is located at the lower section of mobile platform, welding wire is housed on mobile platform Bucket, pay off rack and flux delivery recycle all-in-one machine.
12. plate unit Intelligent welding production line according to claim 11, it is characterised in that: the both ends of lead screw are set with There is shield.
13. plate unit Intelligent welding production line according to claim 9, it is characterised in that: solder flux dispenses in recycling component Pedestal on equipped with two be in parastate crossbeam, equipped with being equipped with backbar, every branch by stringer respectively on each crossbeam It is respectively provided with electromagnet and idler wheel on bolster, idler wheel is housed between adjacent electromagnet, is provided between two backbars mounted in frame Copper lining on frame, copper lining lower section are provided with inflated hose, and lifting support, lifting support lower section are provided with below inflated hose It is provided with hydraulic cylinder, which is provided with motor, and motor is connect with screw rod, and it is recessed to be provided with the arc connecting with frame below screw rod Plate;Drive sprocket and driven sprocket are housed, drive sprocket is connected with driven sprocket by chain, drive sprocket and driving on frame Motor connection, chain are connect by mounting plate with bent-arm connecting rod, small equipped with reverse side flux delivery/recycling on bent-arm connecting rod Vehicle.
14. plate unit Intelligent welding production line according to claim 13, it is characterised in that: reverse side flux delivery/recycling Driving motor is housed, driving motor is connect with driving wheel, and drive sprocket axle is connect with trolley below trolley.
15. plate unit Intelligent welding production line according to claim 13, it is characterised in that: setting is limited above copper lining Position bar, gag lever post are connect by supporting plate with frame.
16. plate unit Intelligent welding production line according to claim 13, it is characterised in that: the side of frame is provided with back Bucket is received, recycling bucket is located at the bottom of the gap of arc notch board one end.
17. plate unit Intelligent welding production line according to claim 9, it is characterised in that: the preceding welding gun in nose assembly Heated filament be located at centre, two cold silks are located at the position of heated filament one in front and one in back;The heated filament of welding gun is located at front, cold silk position afterwards Behind heated filament.
CN201821239896.9U 2018-08-02 2018-08-02 Plate unit Intelligent welding production line Active CN208427968U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655750A (en) * 2018-08-02 2018-10-16 唐山开元特种焊接设备有限公司 Plate unit intelligent welding production line
CN115570304A (en) * 2022-11-18 2023-01-06 苏州中南钢结构股份有限公司 Quick welding platform for container house

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655750A (en) * 2018-08-02 2018-10-16 唐山开元特种焊接设备有限公司 Plate unit intelligent welding production line
CN115570304A (en) * 2022-11-18 2023-01-06 苏州中南钢结构股份有限公司 Quick welding platform for container house

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Effective date of registration: 20200326

Address after: 063000 Torch Road, Tangshan City hi tech Zone, Hebei, 189

Patentee after: TANGSHAN KAIYUAN AUTOWELDING SYSTEM Co.,Ltd.

Address before: 063020 Hebei Province, Tangshan City high tech Zone Qing South West Road No. 92

Patentee before: TANGSHAN KAIYUAN SPECIFIC WELDING EQUIPMENT Co.,Ltd.