CN102699612A - Precision five-axis double-station position changing machine - Google Patents
Precision five-axis double-station position changing machine Download PDFInfo
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- CN102699612A CN102699612A CN2012101891184A CN201210189118A CN102699612A CN 102699612 A CN102699612 A CN 102699612A CN 2012101891184 A CN2012101891184 A CN 2012101891184A CN 201210189118 A CN201210189118 A CN 201210189118A CN 102699612 A CN102699612 A CN 102699612A
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Abstract
The invention relates to a precision five-axis double-station position changing machine. The machine comprises a rotating base, an upright post box arranged on the rotating base in a horizontal rotating mode, a first servo motor for driving the upright post box to rotate, and a first clamping device and a second clamping device which are respectively arranged on the two sides of the upright post box, wherein the first clamping device comprises a first rocker arm, a second servo motor for connecting the upright post box and the first rocker arm and driving the first rocker arm to vertically rotate, a first headstock and a first tailstock which are arranged on the first rocker arm, and a third servo motor for driving the first headstock to rotate; and the second clamping device comprises a second rocker arm, a fourth servo motor for connecting the upright post box and the second rocker arm and driving the second rocker arm to vertically rotate, a second headstock and a second tailstock which are arranged on the second rocker arm, and a fifth servo motor for driving the second headstock to rotate. Double position-changeable stations are arranged, so that a welding robot can continuously work, time consumption during production is reduced, production efficiency is improved, and rotating accuracy and repositioning accuracy are high.
Description
Technical field
The present invention relates to the employed accurate five double positioners of a kind of assisted automated welding.
Background technology
Positioner is a widely used welding equipment in the automation welding, and positioner commonly used has L type positioner, C type positioner, frame positioner, the positioner etc. of tumbling end to end, is generally single shaft or twin shaft positioner.Positioner commonly used is single station positioner, when workpiece loads and unloads (generally consuming time≤5min), welding robot must quit work, and has reduced production efficiency.Along with expanding economy, enterprise's butt welding is delivered a child and is produced efficient and have higher requirement, and needs a kind of novel positioner for this reason, makes the welding robot can continuous operation.
Summary of the invention
The purpose of this invention is to provide five double positioners of a kind of precision that makes the welding robot continuous operation, enhances productivity.
For achieving the above object, the technical scheme that the present invention adopts is:
A kind of accurate five double positioners; Be used for assisted automated welding, described accurate five double positioners comprise rotary table, can horizontally rotate be arranged at column casing on the described rotary table, drive described column casing rotation first servomotor, be arranged at first clamping device and second clamping device of described column casing both sides;
Described first clamping device comprises first rocking arm, connect described column casing and described first rocking arm and drive described first rocking arm vertically rotation second servomotor, relative be arranged at first headstock and first tailstock on described first rocking arm, drive the 3rd servomotor that described first headstock rotates, described first rocking arm, described first headstock, described first tailstock surround the first clamping station;
Described second clamping device comprises second rocking arm, connect described column casing and described second rocking arm and drive described second rocking arm vertically rotation the 4th servomotor, relative be arranged at second headstock and second tailstock on described second rocking arm, drive the 5th servomotor that described second headstock rotates, described second rocking arm, described second headstock, described second tailstock surround the second clamping station.
Preferably, the middle part of described column casing is provided with the arc light protecting screen of separating described first clamping device and described second clamping device.
Preferably, described first headstock comprise first headstock body, with first headstock rotating disk that described first headstock body rotates and is connected, described the 3rd servomotor is connected with described first headstock rotating disk and drives described first headstock dial rotation; The first tailstock rotating disk that described first tailstock comprises the first tailstock body, rotates and be connected with the described first tailstock body;
Described second headstock comprise second headstock body, with second headstock rotating disk that described second headstock body rotates and is connected, described the 5th servomotor is connected with described second headstock rotating disk and drives described second headstock dial rotation; The second tailstock rotating disk that described second tailstock comprises the second tailstock body, rotates and be connected with the described second tailstock body.
Preferably; Described first rocking arm, described second rocking arm all are " Jiong " font; Described first rocking arm, described second rocking arm surround the first clamping station and the second clamping station respectively; The both ends that are arranged at described first rocking arm that described first headstock is relative with described first tailstock, the both ends that are arranged at described second rocking arm that described second headstock is relative with described second tailstock.
Accurate five double positioners of the present invention in use, after the first clamping station clamping was good, first servomotor drives column casing Rotate 180 ° made first workpiece to be welded near welding robot with first workpiece to be welded.Welding robot is when welding, and link second servomotor and the 3rd servomotor weld first workpiece to be welded at the first clamping station.At this moment, second generation welder part is carried out clamping at the second clamping station.After the first clamping station welds the first workpiece completion to be welded; First servomotor drive column casing rotates-180 ° again makes second generation welder part near welding robot, and link the 4th servomotor and the 5th servomotor weld second generation welder part at the second clamping station.At this moment, first workpiece to be welded that welding is accomplished disassembles from the first clamping station, continues the follow-up workpiece to be welded of clamping; So analogize circulation; Repeat clamping, welding, dismounting continuously, thereby realize the continuous operation of welding robot, to improve welding efficiency.
Because technique scheme utilization; The present invention compared with prior art has advantage: the present invention is provided with the double of variable bit, can realize the continuous operation of welding robot, and saving is produced consuming time; Improved production efficiency, rotating accuracy and repetitive positioning accuracy are high; Simultaneously, each station can be realized the free conversion of workpiece to be welded, and what be convenient to weld carries out smoothly.
Description of drawings
Accompanying drawing 1 is the stereogram of accurate five double positioners of the present invention.
Accompanying drawing 2 is the front view of accurate five double positioners of the present invention.
Accompanying drawing 3 is the vertical view of accurate five double positioners of the present invention.
Accompanying drawing 4 is the left view of accurate five double positioners of the present invention.
In the above accompanying drawing: 1, rotary table; 2, column casing; 3, first servomotor; 4, first clamping device; 5, second clamping device; 6, arc light protecting screen; 7, first rocking arm; 8, second servomotor; 9, first headstock; 10, first tailstock; 11, the 3rd servomotor; 12, first terminal pad; 13, first headstock body; 14, first headstock rotating disk; 15, the first tailstock body; 16, the first tailstock rotating disk; 17, second rocking arm; 18, the 4th servomotor; 19, second headstock; 20, second tailstock; 21, the 5th servomotor; 22, second terminal pad; 23, second headstock body; 24, second headstock rotating disk; 25, the second tailstock body; 26, the second tailstock rotating disk.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the present invention is further described.
Embodiment one: shown in accompanying drawing 1 to accompanying drawing 4.
A kind of accurate five double positioners are used for assisted automated welding.Accurate five double positioners comprise rotary table 1, can horizontally rotate be arranged at column casing 2 on the rotary table 1, drive first servomotor 3 of column casing 2 rotations, relative first clamping device 4 that is arranged at column casing 2 both sides and second clamping device 5, the middle part of column casing 2 is provided with the arc light protecting screen 6 of separating first clamping device 4 and second clamping device 5.
First headstock rotating disk 14 that first headstock 9 comprises first headstock body 13, rotates and be connected with first headstock body 13; The 3rd servomotor 11 is connected with first headstock rotating disk 14 and drives first headstock rotating disk 14 and rotates.The first tailstock rotating disk 16 that first tailstock 10 comprises the first tailstock body 15, rotates and be connected with the first tailstock body 15.First headstock rotating disk 14 is relative with the first tailstock rotating disk 16.When clamping workpiece to be welded was in this first clamping station, the 3rd servomotor 11 drove workpiece rotation to be welded through driving 14 rotations of first headstock rotating disk, and the first tailstock rotating disk 16 also rotates with the rotation of workpiece to be welded.When treating welder's part and weld, first rocking arm 7 and on the rotation of first headstock 9 and first tailstock 10 can realize the rotation of workpiece to be welded, be convenient to it is welded.
Second headstock rotating disk 24 that second headstock 19 comprises second headstock body 23, rotates and be connected with second headstock body 23; The 5th servomotor 21 is connected with second headstock rotating disk 24 and drives second headstock rotating disk 24 and rotates.Second tailstock 20 comprises the second tailstock body 25, relative with the second tailstock rotating disk 26 with the rotate second tailstock rotating disk, 26, the second headstock rotating disks 24 that are connected of the second tailstock body 25.In like manner, when clamping workpiece to be welded was in this second clamping station, the 5th servomotor 21 drove workpiece rotation to be welded through driving 24 rotations of second headstock rotating disk, and the second tailstock rotating disk 26 also rotates with the rotation of workpiece to be welded.When treating welder's part and weld, second rocking arm 17 and on the rotation of second headstock 19 and second tailstock 20 can realize the rotation of workpiece to be welded, be convenient to it is welded.
Accurate five double positioners of the present invention can alternately be accomplished welding and dismounting, clamping workpiece to be welded respectively in use between the first clamping station and the second clamping station, thereby can realize the continuous operation of welding robot, have improved welding efficiency.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. five double positioners of a precision; Be used for assisted automated welding, it is characterized in that: described accurate five double positioners comprise rotary table, can horizontally rotate be arranged at column casing on the described rotary table, drive described column casing rotation first servomotor, be arranged at first clamping device and second clamping device of described column casing both sides;
Described first clamping device comprises first rocking arm, connect described column casing and described first rocking arm and drive described first rocking arm vertically rotation second servomotor, relative be arranged at first headstock and first tailstock on described first rocking arm, drive the 3rd servomotor that described first headstock rotates, described first rocking arm, described first headstock, described first tailstock surround the first clamping station;
Described second clamping device comprises second rocking arm, connect described column casing and described second rocking arm and drive described second rocking arm vertically rotation the 4th servomotor, relative be arranged at second headstock and second tailstock on described second rocking arm, drive the 5th servomotor that described second headstock rotates, described second rocking arm, described second headstock, described second tailstock surround the second clamping station.
2. accurate five double positioners according to claim 1 is characterized in that: the middle part of described column casing is provided with the arc light protecting screen of separating described first clamping device and described second clamping device.
3. accurate five double positioners according to claim 1; It is characterized in that: described first headstock comprise first headstock body, with first headstock rotating disk that described first headstock body rotates and is connected, described the 3rd servomotor is connected with described first headstock rotating disk and drives described first headstock dial rotation; The first tailstock rotating disk that described first tailstock comprises the first tailstock body, rotates and be connected with the described first tailstock body;
Described second headstock comprise second headstock body, with second headstock rotating disk that described second headstock body rotates and is connected, described the 5th servomotor is connected with described second headstock rotating disk and drives described second headstock dial rotation; The second tailstock rotating disk that described second tailstock comprises the second tailstock body, rotates and be connected with the described second tailstock body.
4. accurate five double positioners according to claim 1; It is characterized in that: described first rocking arm, described second rocking arm all are " Jiong " font; The both ends that are arranged at described first rocking arm that described first headstock is relative with described first tailstock, the both ends that are arranged at described second rocking arm that described second headstock is relative with described second tailstock.
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| CN201210189118.4A CN102699612B (en) | 2012-06-11 | 2012-06-11 | Precision five-axis double-station position changing machine |
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| CN201210189118.4A CN102699612B (en) | 2012-06-11 | 2012-06-11 | Precision five-axis double-station position changing machine |
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| CN102699612A true CN102699612A (en) | 2012-10-03 |
| CN102699612B CN102699612B (en) | 2015-07-15 |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028870A (en) * | 2012-12-11 | 2013-04-10 | 南京熊猫电子股份有限公司 | Welding robot system |
| CN103769790A (en) * | 2012-10-18 | 2014-05-07 | 徕斯机器人（昆山）有限公司 | Double-shaft positioner |
| CN103817447A (en) * | 2014-03-06 | 2014-05-28 | 上海电气钠硫储能技术有限公司 | Double-station clamp for laser welding of sodium-sulfur battery |
| CN104759808A (en) * | 2015-03-16 | 2015-07-08 | 广西大学 | Multi-station welding work table |
| CN104874958A (en) * | 2015-05-27 | 2015-09-02 | 安徽普伦智能装备有限公司 | Automatic positioning welding system for box |
| CN104889660A (en) * | 2015-06-08 | 2015-09-09 | 苏州市吴中区胥口广博模具加工厂 | Clamping unit of stamping-welding line |
| CN104924007A (en) * | 2015-06-08 | 2015-09-23 | 苏州市吴中区胥口广博模具加工厂 | First clamping device of stamping welding production line |
| CN105397806A (en) * | 2015-12-08 | 2016-03-16 | 徐州华恒机器人***有限公司 | Three-shaft position changer workstation |
| CN106346187A (en) * | 2016-11-17 | 2017-01-25 | 苏州澳冠智能装备股份有限公司 | Multi-station universal type robot welding positioner |
| CN106425224A (en) * | 2016-11-07 | 2017-02-22 | 天津九鹏汽车装备技术有限公司 | Driving-separable welding positioner |
| CN106426284A (en) * | 2016-09-20 | 2017-02-22 | 安徽欢颜机器人有限公司 | Tool clamp overturning platform |
| CN106695230A (en) * | 2016-12-23 | 2017-05-24 | 安徽普伦智能装备有限公司 | Rotary double-station positioning machine for welding |
| CN106735951A (en) * | 2016-11-30 | 2017-05-31 | 湖州佳创自动化科技有限公司 | A kind of double positioner in laser cutting production line |
| CN107538171A (en) * | 2016-06-29 | 2018-01-05 | 大连瑞嘉恒机器人有限公司 | Horizontal rotation positioner |
| CN107598419A (en) * | 2017-09-12 | 2018-01-19 | 广州瑞松智能科技股份有限公司 | Welder |
| CN107598448A (en) * | 2017-09-12 | 2018-01-19 | 广州瑞松智能科技股份有限公司 | Overturn displacement device |
| CN107803613A (en) * | 2016-09-09 | 2018-03-16 | 石河子大学 | A kind of double hopper type elevator hopper automatic welder |
| CN110193694A (en) * | 2019-07-15 | 2019-09-03 | 郑州金海威科技实业有限公司 | Cutter head welding fixture, the cutter head clamp device of laser-beam welding machine and method |
| CN110328487A (en) * | 2019-07-17 | 2019-10-15 | 广州创研智能科技有限公司 | A kind of positioner |
| CN112355442A (en) * | 2020-10-09 | 2021-02-12 | 中车唐山机车车辆有限公司 | Welding system and method |
| CN112453799A (en) * | 2020-11-17 | 2021-03-09 | 重庆山朕科技发展有限公司 | Wear-resistant aluminum alloy welding tool |
| CN114918582A (en) * | 2022-05-27 | 2022-08-19 | 青岛海泰科机器人***有限公司 | High-speed railway equipment box welding line |
| CN115609123A (en) * | 2022-12-20 | 2023-01-17 | 香河海潮制件有限公司 | Rotary welding device and control method thereof |
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Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103769790A (en) * | 2012-10-18 | 2014-05-07 | 徕斯机器人（昆山）有限公司 | Double-shaft positioner |
| CN103028870A (en) * | 2012-12-11 | 2013-04-10 | 南京熊猫电子股份有限公司 | Welding robot system |
| CN103817447A (en) * | 2014-03-06 | 2014-05-28 | 上海电气钠硫储能技术有限公司 | Double-station clamp for laser welding of sodium-sulfur battery |
| CN103817447B (en) * | 2014-03-06 | 2015-08-26 | 上海电气钠硫储能技术有限公司 | A kind of sodium-sulphur battery laser weld Double-station clamp |
| CN104759808A (en) * | 2015-03-16 | 2015-07-08 | 广西大学 | Multi-station welding work table |
| CN104874958A (en) * | 2015-05-27 | 2015-09-02 | 安徽普伦智能装备有限公司 | Automatic positioning welding system for box |
| CN104924007B (en) * | 2015-06-08 | 2016-08-17 | 苏州市吴中区胥口广博模具加工厂 | First clamping device of punch welding production line |
| CN104889660A (en) * | 2015-06-08 | 2015-09-09 | 苏州市吴中区胥口广博模具加工厂 | Clamping unit of stamping-welding line |
| CN104924007A (en) * | 2015-06-08 | 2015-09-23 | 苏州市吴中区胥口广博模具加工厂 | First clamping device of stamping welding production line |
| CN104889660B (en) * | 2015-06-08 | 2016-06-22 | 苏州市吴中区胥口广博模具加工厂 | The clamping device of punch welding production line |
| CN105397806A (en) * | 2015-12-08 | 2016-03-16 | 徐州华恒机器人***有限公司 | Three-shaft position changer workstation |
| CN107538171A (en) * | 2016-06-29 | 2018-01-05 | 大连瑞嘉恒机器人有限公司 | Horizontal rotation positioner |
| CN107803613A (en) * | 2016-09-09 | 2018-03-16 | 石河子大学 | A kind of double hopper type elevator hopper automatic welder |
| CN106426284A (en) * | 2016-09-20 | 2017-02-22 | 安徽欢颜机器人有限公司 | Tool clamp overturning platform |
| CN106425224A (en) * | 2016-11-07 | 2017-02-22 | 天津九鹏汽车装备技术有限公司 | Driving-separable welding positioner |
| CN106425224B (en) * | 2016-11-07 | 2018-06-22 | 天津九鹏汽车装备技术有限公司 | A kind of driving separate type positioner |
| CN106346187A (en) * | 2016-11-17 | 2017-01-25 | 苏州澳冠智能装备股份有限公司 | Multi-station universal type robot welding positioner |
| CN106735951B (en) * | 2016-11-30 | 2018-08-17 | 青岛日宏工贸有限公司 | A kind of double positioner in laser cutting production line |
| CN106735951A (en) * | 2016-11-30 | 2017-05-31 | 湖州佳创自动化科技有限公司 | A kind of double positioner in laser cutting production line |
| CN106695230A (en) * | 2016-12-23 | 2017-05-24 | 安徽普伦智能装备有限公司 | Rotary double-station positioning machine for welding |
| CN107598448A (en) * | 2017-09-12 | 2018-01-19 | 广州瑞松智能科技股份有限公司 | Overturn displacement device |
| CN107598419A (en) * | 2017-09-12 | 2018-01-19 | 广州瑞松智能科技股份有限公司 | Welder |
| CN110193694A (en) * | 2019-07-15 | 2019-09-03 | 郑州金海威科技实业有限公司 | Cutter head welding fixture, the cutter head clamp device of laser-beam welding machine and method |
| CN110193694B (en) * | 2019-07-15 | 2023-10-20 | 郑州金海威科技实业有限公司 | Tool bit welding clamp, tool bit clamping device and method of laser welding machine |
| CN110328487A (en) * | 2019-07-17 | 2019-10-15 | 广州创研智能科技有限公司 | A kind of positioner |
| CN112355442A (en) * | 2020-10-09 | 2021-02-12 | 中车唐山机车车辆有限公司 | Welding system and method |
| CN112453799A (en) * | 2020-11-17 | 2021-03-09 | 重庆山朕科技发展有限公司 | Wear-resistant aluminum alloy welding tool |
| CN114918582A (en) * | 2022-05-27 | 2022-08-19 | 青岛海泰科机器人***有限公司 | High-speed railway equipment box welding line |
| CN115609123A (en) * | 2022-12-20 | 2023-01-17 | 香河海潮制件有限公司 | Rotary welding device and control method thereof |
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