CN101941127B - Corrugated web plate H-shaped steel welding and cutting equipment - Google Patents
Corrugated web plate H-shaped steel welding and cutting equipment Download PDFInfo
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- CN101941127B CN101941127B CN201010286228.3A CN201010286228A CN101941127B CN 101941127 B CN101941127 B CN 101941127B CN 201010286228 A CN201010286228 A CN 201010286228A CN 101941127 B CN101941127 B CN 101941127B
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Abstract
The invention discloses corrugated web plate H-shaped steel welding and cutting equipment comprising a supporting underframe, a conveying chain, a left clamping frame, a right clamping frame, robot guide rails and two sets of robot welding and cutting systems, wherein the conveying chain, the left clamping frame and the right clamping frame are installed on the supporting underframe, the robot guide rails are respectively installed on the left clamping frame and the right clamping frame, and the two sets of robot welding and cutting systems are respectively matched with the robot guide rails on the left clamping frame and the right clamping frame. The corrugated web plate H-shaped steel welding and cutting equipment has the advantages of attractive appearance, flexible adjustment and high degree of automation; workpiece conveying, clamping, welding and cutting are all in the automatic control, and the welding and cutting robot systems at both sides simultaneously weld so that the equipment has high working efficiency; and (3) before the angular weld joints of a corrugated web plate and wing plates at both sides are welded, a laser scanning system carries out three-dimensional data scanning on the corrugated shape of the corrugated web plate, and after a computer is used for data conversion, robots carry out full-automatic tracking welding so that the quality of weld joints can be favorably ensured.
Description
Technical field:
The present invention relates to a kind of assembled welding and cutting device for processing Ripple Sternum.
Background technology:
Corrugated web H type beam is a kind of newborn product of building materials field, and not yet batch drops into actual application.What the H type beam of present use generally adopted is hot rolling I-beam, hot rolled H-shaped and welded H section steel.Traditional I-steel and H profile steel steel using amount greatly, and limit by technique, and the anti-flexion capabilities of web is lower, so need to increase web thickness.And welded H section steel is restricted due to the aspect ratio of web, its web thickness is general also thicker, causes steel using amount excessive.In addition, welded H section steel in use, also needs to take special technical measures, such as ribbed stiffener or utilize Post-buckling Strength of Web Plate etc., and design and construction are all comparatively complicated.
The new product that Ripple Sternum is weak point for existing H type beam and develops, it greatly reduces steel using amount under guarantee H profile steel equality strength, and alleviating deadweight, is the ideal substitute of common H profile steel.But because corrugated web is undulate arrangement along its length, this just proposes higher requirement to product processes, adopt the words not only inefficiency of manual welding, and welding quality is also wayward.
Summary of the invention:
The object of the present invention is to provide a kind of Ripple Sternum welding equipment, it have reasonable in design, working stability, welding efficiency are high and the feature of the convenient specification adjustment of H profile steel.
For achieving the above object, corrugated web of the present invention includes bearing chassis, carrier chain, left clamping support, right clamping support, guide rails of robots, Liang Tao robot welding system, wherein, carrier chain, left clamping support, right clamping support are installed on bearing chassis, described carrier chain is two, and the respective array that longitudinally walks abreast, by synchronizing shaft synchronous transport workpiece; Left clamping support and right clamping support are driven by a servo deceleration motor respectively, and realize transverse shifting by synchronizing shaft and pinion and rack; In addition, left clamping support and right clamping support are respectively provided with a driving oil cylinder, and left clamping support and right clamping support, when carrying wing plate, drive the left clamping support of hydraulic oil cylinder driving and right clamping support respectively to tilt 10 to 20 degree; Left clamping support and right clamping support respectively have one group of independently wing plate centering clamp system, and wing plate centering clamp system is to after the clamping of wing plate centering, and left clamping support and right clamping support inclination angle are restored, and the median plane of wing plate length direction overlaps with corrugated plating median plane; Guide rails of robots is installed on left clamping support and right clamping support respectively, and Liang Tao robot welding system then coordinates with the guide rails of robots on left clamping support and right clamping support respectively; Described left clamping support and the movement of right clamping support have sequencing, and the left clamping support of first movement or right clamping support, according to the H shape parameter pre-entered, calculate the position that should park automatically, and first move into place self-locking and fix; The left clamping support of rear movement or right clamping support for benchmark with the clamping area of the clamping support of previously movement, keep thrust constant after clamping H profile steel, unclamp until the welding operation of subsequent handling is return after terminating.
Preferred as technique scheme, described carrier chain realizes the adjustment of horizontal chain pitch by reducing motor, synchronizing shaft, feed screw nut.
Preferred as technique scheme, the described robot welding system integration have the laser scanning of corrugated web waveform parameter, the welding of corrugated web and wing plate, corrugated web region variable cross-section welding and cut automatic replacing, the automatically clear rifle function of hole and rifle head.
Beneficial effect of the present invention is: (1) its good looking appearance, and flexibly, automaticity is high in adjustment; (2) workpiece conveying, clamping, the whole Automated condtrol of welding, both sides welding robot system is welded simultaneously, and equipment operating efficiency is very high; (3) by laser scanning system, three-dimensional data scanning is carried out to the bellows-shaped of corrugated web before corrugated web and wing plates on two sides fillet weld seam, after carrying out data conversion by computer, carry out full-automatic tracking by robot to weld, weldquality can obtain good guarantee; (4) by suitably changing technique, the wing plate that tilts of welding two again after can carrying out oblique cutting to Ripple Sternum, is made into the variable cross-section Ripple Sternum not waiting web height.
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is using state schematic diagram of the present invention;
Fig. 3 is the shaping process chart of Ripple Sternum.
The following stated is only the preferred embodiment embodying the principle of the invention, does not therefore limit protection scope of the present invention.
accompanying drawing illustrates:
See shown in Fig. 1 and Fig. 2: corrugated web of the present invention includes bearing chassis 10, two longitudinal directions and to walk abreast carrier chain 20, left clamping support 30, right clamping support 40, guide rails of robots 50, the Liang Tao robot welding system 60 of respective array, wherein, carrier chain 20, left clamping support 30, right clamping support 40 are installed on bearing chassis 10, left clamping support 30 and right clamping support 40 are separately installed with guide rails of robots 50, Liang Tao robot welding system 60 coordinate with the guide rails of robots 50 on left clamping support 30 and right clamping support 40 respectively.
Left clamping support 30 and right clamping support 40 are driven by a servo deceleration motor respectively, and realize transverse shifting by synchronizing shaft and pinion and rack.Carrier chain 20 by synchronizing shaft synchronous transport workpiece, and realizes the adjustment of horizontal chain pitch by reducing motor, synchronizing shaft, feed screw nut.
Left clamping support 30 and right clamping support 40 are respectively provided with a driving oil cylinder 31,41, and left clamping support 30 and right clamping support 40, when carrying wing plate 100, drive oil cylinder 31,41 can drive left clamping support 30 and right clamping support 40 respectively inclination 10 to 20 degree respectively.Left clamping support 30 and right clamping support 40 respectively have one group of independently wing plate centering clamp system, wing plate centering clamp system is to after the clamping of wing plate centering, left clamping support 30 and right clamping support 40 inclination angle are restored, and the median plane of wing plate 100 length direction overlaps with corrugated plating median plane.
The movement of left clamping support 30 and right clamping support 40 has sequencing, and the left clamping support 30 of first movement or right clamping support 40, according to the H shape parameter pre-entered, calculate the position that should park automatically, and first moves into place self-locking and fix; The left clamping support 30 of rear movement or right clamping support 40 for benchmark with the clamping area of the clamping support of previously movement, keep thrust constant after clamping H profile steel, unclamp until the welding operation of subsequent handling is return after terminating.
detailed description of the invention:
Robot welding system 60 be integrated with the laser scanning of corrugated web waveform parameter, the welding of corrugated web and wing plate, corrugated web region variable cross-section welding and cut the function such as automatic replacing, automatically clear rifle of hole and rifle head.
Shown in composition graphs 3, the forming process of Ripple Sternum is as follows: corrugated web 110 is after the corrugated plate forming machine of preceding working procedure is shaping, input welding and cutting device fast by carrier chain 20, two blocks, the left and right wing plate 100 of Ripple Sternum inputs welding equipment by the Wing conveyer structure Fast synchronization of left clamping support 30 and right clamping support 40 simultaneously; Before conveying, as shown in Figure 2: left clamping support 30 and right clamping support 40 tilt 10 ~ 20 degree respectively, to ensure that wing plate 100 can be stablized conveying and not fall chain, after position delivered to by wing plate 100, the centering clamp system action of wing plate 100, to the wing plate 100 centering clamping of two pieces, left and right, afterwards, left clamping support 30 and right clamping support 40 restore by driving oil cylinder 31 and 41, left clamping support 30 and right clamping support 40 inclination angle zero.After corrugated web 110 and wing plate 100 conveying put in place, by left clamping support 30 and right clamping support 40 traversing fast, wherein, left clamping support 30 is prior to the action of right clamping support 40, the H shape parameter that the left clamping support 30 of first movement pre-enters according to man-machine inputting interface, automatically calculate the position that should park, and the self-locking that first puts in place is fixed; The right clamping support 40 of rear movement subsequently with the clamping area of left clamping support 30 for benchmark, keep thrust constant, until the welding operation of subsequent handling terminates after clamping H profile steel.After welding operation terminates, wing plate clamping and release, left clamping support 30 and right clamping support 40 traversing retrogressing simultaneously, the Ripple Sternum after this completed by welding by carrier chain 20 transfers out equipment.
It should be noted that: welding and cutting device of the present invention, by increasing some auxiliary bodies, can also realize the production of variable section H-type steel.
Claims (3)
1. corrugated web, it is characterized in that: it includes bearing chassis, carrier chain, left clamping support, right clamping support, guide rails of robots, Liang Tao robot welding system, wherein, carrier chain, left clamping support, right clamping support are installed on bearing chassis, described carrier chain is two, and the respective array that longitudinally walks abreast, by synchronizing shaft synchronous transport workpiece; Left clamping support and right clamping support are driven by a servo deceleration motor respectively, and realize transverse shifting by synchronizing shaft and pinion and rack; Left clamping support and right clamping support are respectively provided with a driving oil cylinder, and left clamping support and right clamping support, when carrying wing plate, drive the left clamping support of hydraulic oil cylinder driving and right clamping support respectively to tilt 10 to 20 degree; Left clamping support and right clamping support respectively have one group of independently wing plate centering clamp system, and wing plate centering clamp system is to after the clamping of wing plate centering, and left clamping support and right clamping support inclination angle are restored, and the median plane of wing plate length direction overlaps with corrugated plating median plane; Guide rails of robots is installed on left clamping support and right clamping support respectively, and Liang Tao robot welding system then coordinates with the guide rails of robots on left clamping support and right clamping support respectively; Described left clamping support and the movement of right clamping support have sequencing, and the left clamping support of first movement or right clamping support, according to the H shape parameter pre-entered, calculate the position that should park automatically, and first move into place self-locking and fix; The left clamping support of rear movement or right clamping support for benchmark with the clamping area of the clamping support of previously movement, keep thrust constant after clamping H profile steel, unclamp until the welding operation of subsequent handling is return after terminating.
2. corrugated web according to claim 1, is characterized in that: described carrier chain realizes the adjustment of horizontal chain pitch by reducing motor, synchronizing shaft, feed screw nut.
3. corrugated web according to claim 1 and 2, is characterized in that: the described robot welding system integration have the laser scanning of corrugated web waveform parameter, the welding of corrugated web and wing plate, corrugated web region variable cross-section welding and cut automatic replacing, the automatically clear rifle function of hole and rifle head.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010286228.3A CN101941127B (en) | 2010-09-19 | 2010-09-19 | Corrugated web plate H-shaped steel welding and cutting equipment |
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| CN201010286228.3A CN101941127B (en) | 2010-09-19 | 2010-09-19 | Corrugated web plate H-shaped steel welding and cutting equipment |
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| CN101941127A CN101941127A (en) | 2011-01-12 |
| CN101941127B true CN101941127B (en) | 2015-01-28 |
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| CN102343493B (en) * | 2011-02-23 | 2014-07-09 | 山东金瑞诺华兴机械有限公司 | H-shaped steel welding device and welding process thereof |
| CN102259245B (en) * | 2011-02-23 | 2014-03-26 | 山东金瑞诺华兴机械有限公司 | Device for conveying welded steel plate of H-shaped steel |
| CN102393675A (en) * | 2011-09-23 | 2012-03-28 | 成都焊研威达科技股份有限公司 | Robot off-line section steel linear cutting software system |
| CN102848108B (en) * | 2012-09-27 | 2014-10-29 | 湖北弘毅钢结构工程有限公司 | On-line automatic assembly device for H-shaped steel with corrugated web |
| CN103862152A (en) * | 2012-12-10 | 2014-06-18 | 烟台新科钢结构有限公司 | Laser scanning and welding or cutting synchronous automatic welding-cutting machine for corrugated web H-shaped steel |
| CN103612047A (en) * | 2013-10-25 | 2014-03-05 | 苏州恩意精密机械有限公司 | Dual-welding-head vehicle lamp welding machine |
| CN103706989B (en) * | 2013-12-30 | 2015-08-05 | 湖北弘毅建设有限公司 | A kind of online H profile steel corrugated web quick centering group erects standby |
| CN104028938B (en) * | 2014-06-23 | 2015-08-26 | 铜陵有色建安钢构有限责任公司 | H profile steel two-sided welding device |
| CN104057238B (en) * | 2014-06-25 | 2015-11-04 | 无锡洲翔成套焊接设备有限公司 | Horizontal production line welding variable section H-type steel wing plate driving wheel location deflection mechanism |
| US9844841B2 (en) | 2015-05-08 | 2017-12-19 | Lincoln Global, Inc. | Drop center positioner with multiple rotate modules |
| CN105643174A (en) * | 2016-03-16 | 2016-06-08 | 中国十七冶集团有限公司 | Adjustable pairing jig frame for self-made H-shaped steel |
| CN106346316B (en) * | 2016-09-30 | 2019-08-09 | 中建钢构有限公司 | H-type bracket intelligence production line |
| CN106270930A (en) * | 2016-10-19 | 2017-01-04 | 武船重型工程股份有限公司 | Two-side synchronous welding method inside and outside a kind of U rib |
| JP7189064B2 (en) * | 2019-03-29 | 2022-12-13 | 株式会社神戸製鋼所 | Welding system, control device, control program and welding method |
| CN114871615A (en) * | 2022-06-30 | 2022-08-09 | 江苏沂人智能制造科技有限公司 | Automatic welding processing equipment for metal corrugated plate |
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| US4750663A (en) * | 1986-09-19 | 1988-06-14 | Folded Web Beams Pty. Ltd. | Apparatus and method for fabricating plate web girders |
| CN2514961Y (en) * | 2001-12-29 | 2002-10-09 | 云春来 | Cross section changing H type steel welding seam imitation tracking welding apparatus |
| CN101318252B (en) * | 2008-06-17 | 2010-06-02 | 周成 | Corrugated plate welding machine |
| CN201320666Y (en) * | 2008-12-26 | 2009-10-07 | 哈尔滨四海数控科技股份有限公司 | Horizontal numerical control H-bar combination machine |
| CN201380373Y (en) * | 2008-12-26 | 2010-01-13 | 哈尔滨四海数控科技股份有限公司 | Digital control equivariant section H profile steel automatic assembling machine |
| CN101653891B (en) * | 2009-08-27 | 2012-08-22 | 常州市洪耀油箱有限公司 | Corrugated sheet welder |
| CN202028886U (en) * | 2010-09-19 | 2011-11-09 | 浙江精功科技股份有限公司 | Corrugated web H beam welding device |
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Address after: 1809 Jianhu Road, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Jinggong Integrated Technology Co.,Ltd. Address before: No. 1809 Jianhu Road, Keqiao, Shaoxing City, Zhejiang Province, 312030 Patentee before: ZHEJIANG JINGGONG SCIENCE & TECHNOLOGY Co.,Ltd. |