CN104972250A - Double-head double-position automatic group-welding machine of sound eliminator - Google Patents

Double-head double-position automatic group-welding machine of sound eliminator Download PDF

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Publication number
CN104972250A
CN104972250A CN201510345612.9A CN201510345612A CN104972250A CN 104972250 A CN104972250 A CN 104972250A CN 201510345612 A CN201510345612 A CN 201510345612A CN 104972250 A CN104972250 A CN 104972250A
Authority
CN
China
Prior art keywords
fixed
double
swing pinion
welding machine
welding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510345612.9A
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Chinese (zh)
Inventor
明东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tall And Erect Dynamo-Electric Co Ltd Is Won In Chongqing
Original Assignee
Tall And Erect Dynamo-Electric Co Ltd Is Won In Chongqing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tall And Erect Dynamo-Electric Co Ltd Is Won In Chongqing filed Critical Tall And Erect Dynamo-Electric Co Ltd Is Won In Chongqing
Priority to CN201510345612.9A priority Critical patent/CN104972250A/en
Publication of CN104972250A publication Critical patent/CN104972250A/en
Pending legal-status Critical Current

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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
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • 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
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • 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
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

Abstract

The invention provides a double-head double-position automatic group-welding machine of a sound eliminator. The double-head double-position automatic group-welding machine comprises an electrical control cabinet and a fixed frame located on the electrical control cabinet. Two completely-same locating clamping portions are transversely and symmetrically arranged on the upper surface of the electrical control cabinet, and comprise rotating gears driven by servo motors; flange clamping mechanisms driven by air cylinders are correspondingly fixed to the positions, arranged on the front sides and the rear sides of the rotating gears, of the upper surface of the control cabinet, and body fixing jigs for locating workpieces and body compressing clamps which are fixed to the body fixing jigs and used for compressing the workpieces are fixed to the rotating gears, and a welding portion located on the fixed frame is further included; the welding portion comprises a sliding rail which is horizontally located on the upper portion of the fixed frame and transversely slides, and a sliding block connected with a double-head welding gun is arranged on the sliding rail; and two welding heads of the double-head welding gun are located on the two sides of the rotating gears, and a driving motor A for driving the sliding block is fixed to one end of the sliding rail.

Description

Silencer double end dibit automatic assembly welding machine
Technical field
The present invention relates to silencer welding machine, refer to a kind of silencer double end dibit automatic assembly welding machine especially.
Background technology
Silencer mainly utilizes sound-absorbing porous material to reduce noise, arranges in the duct, just constitute silencer on inwall sound-absorbing material being fixed on gas channel or according to certain way.When sound wave enters silencer, a part of acoustic energy rubs and changes into thermal energy consumption and dissipates in the hole of porous material, makes to be weakened by the sound wave of silencer.
Surrounding's welding at original gasoline engine noise suppressor two ends is by workman's manual welding, and such technique process is complicated, inefficiency, and artificial origin is many easily occurs quality problems.
Summary of the invention
The present invention proposes a kind of silencer double end dibit automatic assembly welding machine, solves the technical problem that complex process in prior art, inefficiency and percent defective are high.
Technical scheme of the present invention is achieved in that a kind of silencer double end dibit automatic assembly welding machine, the fixed mount comprising electrical control cabinet and be located thereon, the upper surface lateral symmetry of described electrical control cabinet is provided with two identical positioning and clamping portions, described positioning and clamping portion comprises the swing pinion adopting driven by servomotor, both sides, the front and back correspondence of described switch board upper surface swing pinion is fixed with the flange clamp system adopting air cylinder driven, described swing pinion is fixed with the body fixed jig for positioning workpieces and the body compressing fixture that is fixed on for workpiece pressing on body fixed jig, also comprise the weld part be positioned on fixed mount, described weld part comprises the slide rail being positioned horizontally in fixed mount upper lateral and sliding, described slide rail is provided with the slide block being connected with double end welding gun, two soldering tips of described double end welding gun are positioned at the both sides of swing pinion, and one end of described slide rail is fixed with the drive motors A for driving slide block.
Wherein, described double end welding gun adopts welding gun fixed support to be connected with slide block.
Particularly, the periphery of described swing pinion adopts swing pinion guard shield coated.
Further, described support bracket fastened side is also provided with touch screen display panel.
Further, described flange clamp system comprises flange fixed disk and connected linkage, and described linkage is connected with cylinder.
Further, described body fixed jig employing is fixed on the fixed head on swing pinion, and described fixed head is positioned on the inner ring of swing pinion.
Compared with prior art, beneficial effect of the present invention is: this equipment only needs workman to fetch workpiece, is then completed the border welding job at silencer two ends by automatic welder(welding machine) simultaneously; The design of double is that be convenient to workman and carry out fetching workpiece operation at another station, then two station alternately operatings, guarantee can continuous print work in order to when a station performs automatic welding operation.Automatic assembly welding machine of the present invention can replace original three welding sequences, and superior in quality, stable.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, a kind of silencer double end dibit automatic assembly welding machine, the fixed mount 2 comprising electrical control cabinet 1 and be located thereon, the upper surface lateral symmetry of described electrical control cabinet 1 is provided with two identical positioning and clamping portions, described positioning and clamping portion comprises the swing pinion 12 adopting servomotor 13 to drive, described switch board upper surface is fixed with near the lopsidedness of swing pinion 12 the flange clamp system 4 adopting cylinder 15 to drive, described switch board upper surface is fixed with body fixed jig 11 for positioning workpieces 5 and the body compressing fixture 10 that is fixed on for workpiece pressing 5 on body fixed jig 11 near the opposite side of swing pinion 12, also comprise the weld part be positioned on fixed mount 2, described weld part comprises the slide rail 6 being positioned horizontally in fixed mount 2 upper lateral and sliding, described slide rail 6 is provided with the slide block 14 being connected with double end welding gun 9, two soldering tips of described double end welding gun 9 are positioned at the both sides of swing pinion 12, and one end of described slide rail 6 is fixed with the drive motors A7 for driving slide block 14.This welding machine only needs workman to fetch workpiece 5, is then completed the border welding job at silencer two ends by automatic assembly welding machine simultaneously; The design of double is that be convenient to workman and carry out fetching workpiece 5 operation at another station, then two station alternately operatings, guarantee can continuous print work in order to when a station performs automatic welding operation.
The present invention is when welding the border at silencer two ends, first muffler body is fixed on the body fixed jig 11 on swing pinion 12, then muffler body is compressed by body compressing fixture 10, muffler flange end is fixed on flange clamp system 4, flange clamp system 4 comprises the holder that upper surface is obliquely installed, the upper surface of described holder is fixed with guide rail, cylinder 15 drives flange clamp system 4 to move on guide rail, and flange clamp system 4 moves at concrete position flange clamp system 4 mounting flange end.During welding, flange clamp system 4 is removed, electrical control cabinet 1 controls servomotor 13 and works, and servomotor 13 driven rotary gear 12 rotates, and swing pinion 12 drives drive motors A7 to work, drive motors A7 work strip movable slider 14 slides, open welding switch, cylinder 15 gets back to initial position after driving workpiece 5 to rotate the border welding at workpiece 5 two ends, and flange clamped by flange clamp system 4, swing pinion 12 stops operating, and takes off the workpiece after welding.When welding the enclosure of another station, drive motors A7 drives slide block 14 to slide, and slide block 14 drives double end welding gun 9 to move to workpiece 5 position of another station, opens a same station of welding switch and welds equally.When welding the silencer enclosure of another station, workman takes off the workpiece 5 after a station welding, loading onto new workpiece 5, circulates successively.Automatic assembly welding machine can replace original three welding sequences, and superior in quality, stable.
Wherein, described double end welding gun 9 adopts fixed support 16 to be connected with slide block 14, and described fixed support 16 is fixed on slide block 14, and welding gun 9 is fixed on the regulating arm of fixed support 16.Fixed support 16 is convenient to fixing welding gun 9 and is connected with slide block 14, and regulating arm is convenient to the position regulating welding gun 9, convenient, practical.
Particularly, the periphery of described swing pinion 12 adopts swing pinion guard shield 3 coated, and swing pinion guard shield 3 plays the effect of protection, prevents dust, welding slag is splashed in swing pinion 12, cause fault.
The side of described fixed support 16 is also provided with touch screen display panel 8, also manipulates by programming butt welding machine, convenient, provides operating efficiency, reduces labour intensity.
Described flange clamp system 4 comprises flange fixed disk and connected linkage, and described linkage is connected with cylinder 15.Cylinder 15 drive link mechanism, linkage is connected with the fixture on flange fixed disk, and be fixed on by the flange end of silencer on flange fixed disk, cylinder 15 drives bindiny mechanism, and linkage drives fixture to block the ring flange of silencer.Structure is simple, novel, reasonable in design.
Described body fixed jig 11 employing is fixed on the fixed head on swing pinion 12, and described fixed head is positioned on the inner ring of swing pinion 12.Fixed head rotates together with swing pinion 12, and fixed head plays installation, fixing effect, is convenient to installation, dismounting, maintenance frock.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (6)

1. a silencer double end dibit automatic assembly welding machine, it is characterized in that: the fixed mount comprising electrical control cabinet and be located thereon, the upper surface lateral symmetry of described electrical control cabinet is provided with two identical positioning and clamping portions, described positioning and clamping portion comprises the swing pinion adopting driven by servomotor, both sides, the front and back correspondence of described switch board upper surface swing pinion is fixed with the flange clamp system adopting air cylinder driven, described swing pinion is fixed with the body fixed jig for positioning workpieces and the body compressing fixture that is fixed on for workpiece pressing on body fixed jig, also comprise the weld part be positioned on fixed mount, described weld part comprises the slide rail being positioned horizontally in fixed mount upper lateral and sliding, described slide rail is provided with the slide block being connected with double end welding gun, two soldering tips of described double end welding gun are positioned at the both sides of swing pinion, and one end of described slide rail is fixed with the drive motors A for driving slide block.
2. silencer double end dibit automatic assembly welding machine according to claim 1, is characterized in that: described double end welding gun adopts welding gun fixed support to be connected with slide block.
3. silencer double end dibit automatic assembly welding machine according to claim 1, is characterized in that: the periphery of described swing pinion adopts swing pinion guard shield coated.
4. silencer double end dibit automatic assembly welding machine according to claim 1, is characterized in that: described support bracket fastened side is also provided with touch screen display panel.
5. silencer double end dibit automatic assembly welding machine according to claim 1, is characterized in that: described flange clamp system comprises flange fixed disk and connected linkage, and described linkage is connected with cylinder.
6. silencer double end dibit automatic assembly welding machine according to claim 1, is characterized in that: described body fixed jig employing is fixed on the fixed head on swing pinion, and described fixed head is positioned on the inner ring of swing pinion.
CN201510345612.9A 2015-06-19 2015-06-19 Double-head double-position automatic group-welding machine of sound eliminator Pending CN104972250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510345612.9A CN104972250A (en) 2015-06-19 2015-06-19 Double-head double-position automatic group-welding machine of sound eliminator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510345612.9A CN104972250A (en) 2015-06-19 2015-06-19 Double-head double-position automatic group-welding machine of sound eliminator

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106002072A (en) * 2016-07-15 2016-10-12 重庆博卓机电有限公司 Spot welder for barrel of silencer on generator set
CN109175845A (en) * 2018-09-05 2019-01-11 合肥菲斯特激光科技有限公司 A kind of double-station hydrogen fuel cell bipolar plates welding bench

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621279A1 (en) * 2004-07-29 2006-02-01 Magneti Marelli Sistemi di Scarico S.p.A. Device for carrying out a synchronised relative rotation between a mechanical component and tools for processing the same, around eccentric axes
CN201511219U (en) * 2009-09-24 2010-06-23 宁波市拓新焊接技术有限公司 Device used for welding automobile exhaust mufflers
CN102430882A (en) * 2011-10-31 2012-05-02 芜湖瑞泰精密机械有限公司 Welding device for automobile muffler
KR101168407B1 (en) * 2012-02-22 2012-07-25 주식회사 세정 Welding device of muffler and manufacturing method thereof
CN104625501A (en) * 2014-12-24 2015-05-20 河野精机(大连)有限公司 Special circumference weld opening/closing machine capable of tracking welding position automatically
CN204686342U (en) * 2015-06-19 2015-10-07 重庆博卓机电有限公司 Silencer double end dibit automatic assembly welding machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621279A1 (en) * 2004-07-29 2006-02-01 Magneti Marelli Sistemi di Scarico S.p.A. Device for carrying out a synchronised relative rotation between a mechanical component and tools for processing the same, around eccentric axes
CN201511219U (en) * 2009-09-24 2010-06-23 宁波市拓新焊接技术有限公司 Device used for welding automobile exhaust mufflers
CN102430882A (en) * 2011-10-31 2012-05-02 芜湖瑞泰精密机械有限公司 Welding device for automobile muffler
KR101168407B1 (en) * 2012-02-22 2012-07-25 주식회사 세정 Welding device of muffler and manufacturing method thereof
CN104625501A (en) * 2014-12-24 2015-05-20 河野精机(大连)有限公司 Special circumference weld opening/closing machine capable of tracking welding position automatically
CN204686342U (en) * 2015-06-19 2015-10-07 重庆博卓机电有限公司 Silencer double end dibit automatic assembly welding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106002072A (en) * 2016-07-15 2016-10-12 重庆博卓机电有限公司 Spot welder for barrel of silencer on generator set
CN106002072B (en) * 2016-07-15 2018-01-12 重庆博卓机电有限公司 A kind of generating set silencer cylinder mash welder
CN109175845A (en) * 2018-09-05 2019-01-11 合肥菲斯特激光科技有限公司 A kind of double-station hydrogen fuel cell bipolar plates welding bench

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