CN102500973A - Multi-station automatic welding machine - Google Patents
Multi-station automatic welding machine Download PDFInfo
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- CN102500973A CN102500973A CN2011103418896A CN201110341889A CN102500973A CN 102500973 A CN102500973 A CN 102500973A CN 2011103418896 A CN2011103418896 A CN 2011103418896A CN 201110341889 A CN201110341889 A CN 201110341889A CN 102500973 A CN102500973 A CN 102500973A
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Abstract
The invention discloses a multi-station automatic welding machine which comprises a welding mechanism, a multi-station working table mechanism and a rack. The welding mechanism is fixedly connected with the rack. The welding mechanism comprises an upright, a transmission screw rod, a screw rod motor, a guide pillar, a cylinder device, a rotating shaft device and a welding gun. The screw rod motor is in transmission connection with the transmission screw rod. The upright is provided with an inner cavity. The transmission screw rod is positioned in the inner cavity. Both ends of the transmission screw rod are respectively arranged and connected on both upper and lower end faces of the upright. The cylinder device comprises a cylinder, a cylinder block and a cylinder guide pillar. The cylinder block is connected with the guide pillar in a slide mode. The cylinder block is provided with a cylinder transmission arm. The cylinder transmission arm is in transmission connection with the transmission screw rod. The rotating shaft device comprises a rotating shaft, a rotating shaft motor, a rotating shaft seat and a positioning plate. The rotating shaft seat is connected with the cylinder guide pillar in a sliding mode. The rotating shaft seat is in transmission connection with the cylinder. The rotating shaft motor is in transmission connection with the rotating shaft. According to the invention, the processing time is shortened and the workpiece quality is improved.
Description
Technical field
The present invention relates to a kind of multistation automatic welding machine.
Background technology
The shell of Automobile air spring is a tubulose, must be at the end of tube-like envelope welding end cap, and traditional welding end cap adopts horizontal welding unit to accomplish; Be will be on the clamping head the horizontal clamping of workpiece; Operating personnel are welded on end cap on the tube-like envelope along the outer ring of end cap, and this structure major defect is that the clamping workpiece time is long, has increased process time; Technical comparison for operating personnel is strong, if there is deviation air spring shell just to scrap slightly.
Summary of the invention
The object of the present invention is to provide a kind of shortening process time, improve the welding mechanism of workpiece quality.
In order to achieve the above object, technical scheme of the present invention is: a kind of multistation automatic welding machine comprises welding mechanism, multistation table mechanism and frame; Welding mechanism is fixedly connected with frame, and welding mechanism comprises column, drive lead screw, lead screw motor, lead, air cylinder device, turning gear and welding gun, and lead screw motor and drive lead screw are in transmission connection; Column has inner chamber, transmit screw mandrel and be positioned at inner chamber, and two ends is installed in respectively on the upper/lower terminal face of column; Air cylinder device comprises cylinder, cylinder block and cylinder lead; Cylinder block is connected with the lead slippage, and cylinder block has the cylinder transmission arm, and cylinder transmission arm and drive lead screw are in transmission connection; Turning gear comprises rotating shaft, rotating shaft electric motor, shaft seat and location-plate; Shaft seat is connected with the slippage of cylinder guidance post, and shaft seat and cylinder be in transmission connection, and rotating shaft electric motor and rotating shaft are in transmission connection; Have push rod in the rotating shaft, location-plate is fixedly connected with rotating shaft, and has locating hole on the location-plate, and welding gun is fixedly connected in the rotating shaft; The multistation table mechanism comprises indexing means and scratch diskette, and indexing means and scratch diskette are in transmission connection, and is evenly equipped with several frocks on the scratch diskette, and scratch diskette is positioned at the turning gear bottom, and the center line of rotating shaft and the center line of locating hole are same center line.
Said frock has eight, and adjacent two frocks are 45 ° along the angle that is formed centrally in the scratch diskette.
After adopting said structure, because lead screw motor passes through to drive drive lead screw, thereby drive air cylinder device and turning gear are on lead; Move down; The upper and lower fine setting of cylinder control rotating shaft in welding process, rotating shaft electric motor can drive the rotating shaft rotation, plumb joint is installed in the bottom of rotating shaft; Just can be in the process of rotating shaft rotation the outer ring of plumb joint alignment pieces end cap be revolved and turn around; Workpiece end cap and tube-like envelope is integrally welded, shortened process time greatly, and the workpiece quality after the welding completion improves greatly also.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structure cutaway view of welding mechanism among Fig. 1.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing does further detailed explanation to the present invention.
Referring to Fig. 1,2, shown in 3, a kind of multistation automatic welding machine comprises welding mechanism 1, multistation table mechanism 2 and frame 3; Welding mechanism 1 is fixedly connected with frame 3; Welding mechanism 1 comprises column 1-1, drive lead screw 1-2, lead screw motor 1-3, lead 1-4, air cylinder device 1-5, turning gear 1-6 and welding gun 1-7, and lead screw motor 1-3 and drive lead screw 1-2 are in transmission connection, and column 1-1 has inner chamber 1-1-1; Transmit screw mandrel 1-2 and be positioned at inner chamber 1-1-1; And two ends are installed in respectively on the upper/lower terminal face of column 1-1, and air cylinder device 1-5 comprises cylinder 1-5-1, cylinder block 1-5-2 and cylinder lead 1-5-3, and cylinder block 1-5-1 is connected with lead 1-4 slippage; Cylinder block 1-5-2 has cylinder transmission arm 1-5-21; Cylinder transmission arm 1-5-21 and drive lead screw 1-2 are in transmission connection, and turning gear 1-6 comprises rotating shaft 1-6-1, rotating shaft electric motor 1-6-2, shaft seat 1-6-3 and location-plate 1-6-4, and shaft seat 1-6-3 is connected with cylinder guidance post 1-5-3 slippage; And shaft seat 1-6-3 and cylinder 1-5-1 are in transmission connection, and rotating shaft electric motor 1-6-2 and rotating shaft 1-6-1 are in transmission connection; Have push rod 8 on the rotating shaft 6-1, location-plate 1-6-4 is fixedly connected with rotating shaft, and has locating hole 1-6-41 on the location-plate 1-6-4, and welding gun 1-7 is fixedly connected on the rotating shaft 1-6-1; Multistation table mechanism 2 comprises indexing means 2-1 and scratch diskette 2-2; Indexing means 2-1 and scratch diskette 2-2 are in transmission connection; Be evenly equipped with several frocks 2-2-1 on the scratch diskette 2-2; Scratch diskette 2-2 is positioned at turning gear 1-6 bottom, and the center line of the center line of rotating shaft 1-6-1 and locating hole 1-6-41 is same center line.
Referring to shown in Figure 2, the present invention is making in order to satisfy real needs,, said frock 2-2-1 has eight, and adjacent two frock 2-2-1 are 45 ° along the angle that is formed centrally among the scratch diskette 2-2.
Referring to shown in Figure 1, when the present invention uses, tube-like envelope 12 is placed on the frock of scratch diskette 2-2 on the 2-2-1; Lead screw motor 1-3 drives drive lead screw 1-2 and rotates; Because air cylinder device 1-5 comprises cylinder 1-5-1, cylinder block 1-5-2 and cylinder lead 1-5-3, cylinder block 1-5-2 is connected with lead 1-4 slippage, and cylinder block 1-5-2 has cylinder transmission arm 1-5-21; Cylinder transmission arm 1-5-21 and drive lead screw 1-2 are in transmission connection; Be that drive lead screw 1-2 drive air cylinder device 1-5 moves down on lead 1-4, and turning gear 1-6 comprises rotating shaft 1-6-1, rotating shaft electric motor 1-6-2, shaft seat 1-6-3 and location-plate 1-6-4, shaft seat 1-6-3 is connected with cylinder guidance post 1-5-3 slippage; And shaft seat 1-6-3 and cylinder 1-5-1 are in transmission connection, and rotating shaft electric motor 1-6-2 and rotating shaft 1-6-1 are in transmission connection; This moment turning gear 1-6 will along with air cylinder device 1-5 also to lower slider; The bottom of push rod 8 is dropped to place, tube-like envelope 12 tops, and cylinder 1-5-1 drives the end cap 13 that push rod 8 props up the needs welding on the tube-like envelope 12, and rotating shaft electric motor 1-6-2 drives rotating shaft 1-6-1 and rotates; The welding gun 1-7 that is fixed on the rotating shaft 1-6-1 also rotates accordingly; Just can be rotated a circle welding, and horizontal bonding machine need laterally be installed tube-like envelope 12, has obviously increased the clamping time to tube-like envelope 12 and end cap 13; The present invention has improved process velocity greatly, and has also improved the welding quality of workpiece greatly with respect to the manual work welding.
Claims (2)
1. multistation automatic welding machine; It is characterized in that: comprise welding mechanism (1), multistation table mechanism (2) and frame (3); Welding mechanism (1) is fixedly connected with frame (3); Welding mechanism (1) comprises column (1-1), drive lead screw (1-2), lead screw motor (1-3), lead (1-4), air cylinder device (1-5), turning gear (1-6) and welding gun (1-7); Lead screw motor (1-3) is in transmission connection with drive lead screw (1-2); Column (1-1) has inner chamber (1-1-1), and drive lead screw (1-2) is positioned at inner chamber (1-1-1), and two ends are installed in respectively on the upper/lower terminal face of column (1-1); Air cylinder device (1-5) comprises cylinder (1-5-1), cylinder block (1-5-2) and cylinder lead (1-5-3); Cylinder block (1-5-1) is connected with lead (1-4) slippage, and cylinder block (1-5-2) has cylinder transmission arm (1-5-21), and cylinder transmission arm (1-5-21) is in transmission connection with drive lead screw (1-2); Turning gear (1-6) comprises rotating shaft (1-6-1), rotating shaft electric motor (1-6-2), shaft seat (1-6-3) and location-plate (1-6-4); Shaft seat (1-6-3) is connected with cylinder guidance post (1-5-3) slippage, and shaft seat (1-6-3) and cylinder (1-5-1) be in transmission connection, and rotating shaft electric motor (1-6-2) is in transmission connection with rotating shaft (1-6-1); Have push rod (8) in the rotating shaft (1-6-1), location-plate (1-6-4) is fixedly connected with rotating shaft (1-6-1), and has locating hole (1-6-41) on the location-plate (1-6-4), and welding gun (1-7) is fixedly connected in the rotating shaft (1-6-1);
Multistation table mechanism (2) comprises indexing means (2-1) and scratch diskette (2-2); Indexing means (2-1) is in transmission connection with scratch diskette (2-2); Be evenly equipped with several frocks (2-2-1) on the scratch diskette (2-2); Scratch diskette (2-2) is positioned at turning gear (1-6) bottom, and the center line of the center line of rotating shaft (1-6-1) and locating hole (1-6-41) is same center line.
2. multistation automatic welding machine according to claim 1 is characterized in that: said frock (2-2-1) has eight, and adjacent two frocks (2-2-1) are 45 ° along the angle that is formed centrally in the scratch diskette (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103418896A CN102500973A (en) | 2011-11-03 | 2011-11-03 | Multi-station automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103418896A CN102500973A (en) | 2011-11-03 | 2011-11-03 | Multi-station automatic welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN102500973A true CN102500973A (en) | 2012-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103418896A Pending CN102500973A (en) | 2011-11-03 | 2011-11-03 | Multi-station automatic welding machine |
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| CN (1) | CN102500973A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521968A (en) * | 2013-10-23 | 2014-01-22 | 台州吉宇工业机器人科技有限公司 | Gun barrel turning mechanism applied to rectangular coordinate system welding robot |
| CN104708245A (en) * | 2015-02-03 | 2015-06-17 | 浙江名震机械制造有限公司 | Rotating table type multi-station progressive lifting ring welding machine and welding method thereof |
| CN104889637A (en) * | 2015-06-26 | 2015-09-09 | 常州展华机器人有限公司 | Welding robot |
| CN104959754A (en) * | 2015-07-02 | 2015-10-07 | 庆铃汽车（集团）有限公司 | Automobile axle housing drain plug seat welding device |
| CN105478999A (en) * | 2015-12-29 | 2016-04-13 | 苏州润昇精密机械有限公司 | Smoke purifying mechanism of welding machine |
| CN106475716A (en) * | 2016-11-18 | 2017-03-08 | 邱纯硕 | A kind of welding robot |
| CN106903463A (en) * | 2017-03-22 | 2017-06-30 | 苏州华越金属有限公司 | A kind of electronic expansion valve for air conditioner component is without water conservation welding equipment and technique |
| CN109175810A (en) * | 2018-10-25 | 2019-01-11 | 广州东焊智能装备有限公司 | A kind of automation multi-point welding special plane |
| CN110142541A (en) * | 2019-05-24 | 2019-08-20 | 昆山宝锦激光拼焊有限公司 | A kind of intelligence welding gun rotating mechanism |
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| SU1731516A1 (en) * | 1990-06-29 | 1992-05-07 | Производственное объединение "Южный машиностроительный завод" | Apparatus for welding curvilinear seams with automatic tracing |
| DE102008023197A1 (en) * | 2008-05-10 | 2009-11-12 | Apt Gmbh Automation Und Produktionstechnik | Automatic welding device comprises a welding head and a rotating table for fixing the workpiece to be welded, and a rotating motor for rotating the table and the workpiece around a rotating axis during the welding process |
| CN201824070U (en) * | 2010-09-10 | 2011-05-11 | 浙江七丰五金标准件有限公司 | Welding machine |
| CN201841381U (en) * | 2010-10-26 | 2011-05-25 | 宁波金凤焊割机械制造有限公司 | Coaxial lifting and rotating mechanism for welding gun |
| CN201997870U (en) * | 2011-02-28 | 2011-10-05 | 王力行 | Five-star foot welding machine |
| CN202317489U (en) * | 2011-11-03 | 2012-07-11 | 常州森旭自动化科技有限公司 | Multi-station automatic welding machine |
-
2011
- 2011-11-03 CN CN2011103418896A patent/CN102500973A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1731516A1 (en) * | 1990-06-29 | 1992-05-07 | Производственное объединение "Южный машиностроительный завод" | Apparatus for welding curvilinear seams with automatic tracing |
| DE102008023197A1 (en) * | 2008-05-10 | 2009-11-12 | Apt Gmbh Automation Und Produktionstechnik | Automatic welding device comprises a welding head and a rotating table for fixing the workpiece to be welded, and a rotating motor for rotating the table and the workpiece around a rotating axis during the welding process |
| CN201824070U (en) * | 2010-09-10 | 2011-05-11 | 浙江七丰五金标准件有限公司 | Welding machine |
| CN201841381U (en) * | 2010-10-26 | 2011-05-25 | 宁波金凤焊割机械制造有限公司 | Coaxial lifting and rotating mechanism for welding gun |
| CN201997870U (en) * | 2011-02-28 | 2011-10-05 | 王力行 | Five-star foot welding machine |
| CN202317489U (en) * | 2011-11-03 | 2012-07-11 | 常州森旭自动化科技有限公司 | Multi-station automatic welding machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521968A (en) * | 2013-10-23 | 2014-01-22 | 台州吉宇工业机器人科技有限公司 | Gun barrel turning mechanism applied to rectangular coordinate system welding robot |
| CN104708245A (en) * | 2015-02-03 | 2015-06-17 | 浙江名震机械制造有限公司 | Rotating table type multi-station progressive lifting ring welding machine and welding method thereof |
| CN104889637A (en) * | 2015-06-26 | 2015-09-09 | 常州展华机器人有限公司 | Welding robot |
| CN104959754A (en) * | 2015-07-02 | 2015-10-07 | 庆铃汽车（集团）有限公司 | Automobile axle housing drain plug seat welding device |
| CN104959754B (en) * | 2015-07-02 | 2017-02-01 | 庆铃汽车（集团）有限公司 | Automobile axle housing drain plug seat welding device |
| CN105478999A (en) * | 2015-12-29 | 2016-04-13 | 苏州润昇精密机械有限公司 | Smoke purifying mechanism of welding machine |
| CN106475716A (en) * | 2016-11-18 | 2017-03-08 | 邱纯硕 | A kind of welding robot |
| CN106903463A (en) * | 2017-03-22 | 2017-06-30 | 苏州华越金属有限公司 | A kind of electronic expansion valve for air conditioner component is without water conservation welding equipment and technique |
| CN109175810A (en) * | 2018-10-25 | 2019-01-11 | 广州东焊智能装备有限公司 | A kind of automation multi-point welding special plane |
| CN110142541A (en) * | 2019-05-24 | 2019-08-20 | 昆山宝锦激光拼焊有限公司 | A kind of intelligence welding gun rotating mechanism |
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| PB01 | Publication | ||
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Application publication date: 20120620 |