CN201136087Y - Clamping mechanism used in laser welding apparatus - Google Patents
Clamping mechanism used in laser welding apparatus Download PDFInfo
- Publication number
- CN201136087Y CN201136087Y CN 200720171267 CN200720171267U CN201136087Y CN 201136087 Y CN201136087 Y CN 201136087Y CN 200720171267 CN200720171267 CN 200720171267 CN 200720171267 U CN200720171267 U CN 200720171267U CN 201136087 Y CN201136087 Y CN 201136087Y
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- China
- Prior art keywords
- clamp mechanism
- slide plate
- pressing plate
- workbench
- guide rail
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Abstract
The utility model relates to a clamping mechanism in a laser welding device, wherein, a workbench is included. The clamping mechanism comprises a linear guide rail and a rack which are positioned on the two sides of the workbench, and at least two press plates positioned on the upper part of the workbench. The linear guide rail is provided with a sliding plate which can slide on the linear guide rail. At least one of the press plates is fixedly assembled with the sliding plate. The clamping mechanism achieves the automatic walking and positioning of a whole amplitude surface through the adoption of the rack and the linear guide rail and achieves the automatic digital control through the adoption of a servomotor, therefore, the location is correct, the programming is simple, and the control is easy. The linear guide rail on the sliding plate can achieve mutual differential of the two press plates, thereby achieving alternate walking. An air cylinder is used to achieve automatic clamp and alternate movement adjustment.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly a kind of clamp mechanism that is used for the laser welding apparatus of welding plate.
Background technology
The technology bundle that laser weld has broken through a lot of high alloy material welding fields applies, and can obtain the high performance welding effect of high-quality, so laser weld is used more and more widely aborning.But aspect the anchor clamps of laser weld, still there are a lot of deficiencies in prior art.As adopt the laser weld diameter in the plane of 4000 * 1800mm is the roundlet of 10mm, and spacing is that 60 * 60mm is covered with whole breadth.Thickness is respectively two corrosion resistant plate stitch welding of 1.2mm and 3mm is in the same place,, be used to make refrigeration plant by swollen shape.This welding result need reach enough weld strength and sealing.And the anchor clamps of prior art can only realize that single-point clamps, and by manual adjustments, operating efficiency is too low, and positioning accuracy is also very low.Because of the anchor clamps instability causes welding effect also unstable, can not reach the welding effect of designing requirement, yield rate is low, can not be used for producing in batches.
The utility model content
For overcome anchor clamps in the prior art laser welding apparatus can only realize single-point clamp and can only make the welding efficiency of welding equipment low by manual adjustments, the technical problem of welding effect difference, the utility model provides a kind of clamp mechanism that can realize automatically clamping and guaranteeing the reliability of clamping in the welding process of welding equipment.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of clamp mechanism that is used for laser welding apparatus, comprise workbench, described clamp mechanism comprises line slideway, the tooth bar that is located at the workbench both sides, and be installed at least two pressing plates on workbench top, one slide plate that can slide is installed, one of them pressing plate and the fixed installation of described slide plate thereon on line slideway.
The scheme of the further technical solution problem of the utility model is: a straight line guide rail is installed between described slide plate and pressing plate in addition.
The scheme of the further technical solution problem of the utility model is: described clamp mechanism comprises the cylinder that clamps usefulness, is installed on the slide plate, and described pressing plate is separately fixed on the cylinder.
The scheme of the further technical solution problem of the utility model is: described clamp mechanism comprises that one is installed in servomotor on the planetary reducer with the fixing planetary reducer and of slide plate, adorn a gear on the output shaft of described planetary reducer, this gear is meshed with described tooth bar.
The scheme of the further technical solution problem of the utility model is: described clamp mechanism comprises that one can regulate the adjusting cylinder of distance between the described pressing plate, is installed on the described slide plate.
The scheme of the further technical solution problem of the utility model is: described clamp mechanism comprises regulating block and adjusting screw(rod), and adjusting screw(rod) is regulated regulating block to regulate the distance between the described pressing plate of restriction.
Compared to prior art, adopt technique scheme, the beneficial effects of the utility model are: full-automatic walking and location that the utility model adopts tooth bar and line slideway to realize whole breadth, and adopt driven by servomotor real automatically digital control, accurate positioning, programming is simple, is easy to control; Line slideway on the slide plate can be realized the differential mutually of two pressing plates, realizes alternately walking; Adopt cylinder, realize clamping automatically and the alternating movement adjusting.
Description of drawings
Fig. 1 is the stereogram that is used for the clamp mechanism of laser welding apparatus according to of the present utility model;
Fig. 2 is the front view that is used for the clamp mechanism of laser welding apparatus according to of the present utility model;
Fig. 3 is the side view that is used for the clamp mechanism of laser welding apparatus according to of the present utility model;
Fig. 4 is the vertical view that is used for the clamp mechanism of laser welding apparatus according to of the present utility model.
The specific embodiment
In conjunction with above-mentioned description of drawings various embodiment of the present utility model.
As Fig. 1-shown in Figure 4, be respectively stereogram, front view, side view and the vertical view that is used for the clamp mechanism of laser welding apparatus according to of the present utility model.Described clamp mechanism comprises the workbench 1 that is " protruding " font, respectively adorns a secondary line slideway 15 in workbench 1 both sides and is fixed on the tooth bar 14 in line slideway 15 outsides, to support whole motion; As shown in Figure 2, slide plate 5 is installed on line slideway 15, described slide plate 5 is used to connect and fixing each parts of the utility model clamp mechanism, and clamp mechanism can vertically be free to slide, and can realize the clamping of each position; First pressing plate 8 and second pressing plate 18 are installed at the top of workbench 1.
The cylinder 7 that is used to clamp usefulness is installed on slide plate 5, and described first pressing plate 8 and second pressing plate 18 are separately fixed on the cylinder 7.The cylinder 7 that is positioned at pressing plate 8,18 two ends moves simultaneously, exerts pressure to pressing plate 8,18 simultaneously in two ends, with the Work-sheet pressing that is clamped under the pressing plate 8,18, the plate workpiece of welding is fitted fully.The frictional force of this moment can be fixing on workbench 1 with pressing plate 8,18 and workpiece, forms vertical pulling force with line slideway 15 downwards, forms self-locking by frictional force.Laser welding system 4 can be in the welding in the zone that compresses of 8,18 of two pressing plates.
One planet reductor 2 is fixing with slide plate 5, and a servomotor 3 is installed on the planetary reducer 2.Adorn a gear on the output shaft of planetary reducer 2, tooth bar 14 fixing on this gear and the table top meshes, and under the driving of servomotor 3, slide plate 5 slides, and finishes the automatic control and the accurate location of the utility model clamp mechanism.
Increase by a straight line guide rail 10 at slide plate 5 and 8 of pressing plates, pressing plate 8 relative slide plates 5 are formed relatively slide.When clamping cylinder 7 clampings, but slide plate 5 side-to-side movements still can keep the static of pressing plate 8.The utility model clamp mechanism wherein first pressing plate 8 is fixing with slide plate 5.Another pressing plate 18 is installed on the line slideway 10.Regulating block 12 and adjusting screw(rod) 13 are installed on slide plate 5 in addition, and adjusting cylinder 6, utilize and regulate the spacing that cylinder 6 is regulated between two pressing plates 8,18, adjusting screw(rod) 13 is regulated regulating block 12 to regulate the distance between restriction two pressing plates 8,18, is better clamped effect.Full-automatic walking and location that the utility model adopts tooth bar and line slideway to realize whole breadth.As among the figure when two pressing plates 8,18 unclamp simultaneously, utilize servomotor 3 to drive hilllocks wheel tooth bars, realize location fast; When second pressing plate 18 clamped, first pressing plate 8 maintained static, and the slide plate 5 and first pressing plate 8 advance under servomotor 3 drives; When first pressing plate 8 clamps, utilize and regulate the spacing that cylinder 6 is regulated between two pressing plates 8,18; Two pressing plates 8,18 clamp simultaneously, and weld in the zone of plumb joint 4 between two pressing plates 8,18.The clamping that so replaces, slip and welding, complete plate face welded in circulation successively, and the flat panel workpieces of welding in welding process all is in a state that compresses, and has guaranteed welding quality, has realized full-automatic control.Here it is, and the utility model alternately clamps the course of work of motion.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model
Claims (6)
1. clamp mechanism that is used for laser welding apparatus, comprise workbench, it is characterized in that: described clamp mechanism comprises line slideway, the tooth bar that is located at the workbench both sides, and be installed at least two pressing plates on workbench top, one slide plate that can slide is installed, one of them pressing plate and the fixed installation of described slide plate thereon on line slideway.
2. clamp mechanism according to claim 1 is characterized in that: a straight line guide rail is installed between described slide plate and pressing plate in addition.
3. clamp mechanism according to claim 1 is characterized in that: described clamp mechanism comprises the cylinder that clamps usefulness, is installed on the slide plate, and described pressing plate is separately fixed on the cylinder.
4. clamp mechanism according to claim 1, it is characterized in that: described clamp mechanism comprises that one is installed in servomotor on the planetary reducer with the fixing planetary reducer and of slide plate, adorn a gear on the output shaft of described planetary reducer, this gear is meshed with described tooth bar.
5. clamp mechanism according to claim 4 is characterized in that: described clamp mechanism comprises that one can regulate the adjusting cylinder of distance between the described pressing plate, is installed on the described slide plate.
6. clamp mechanism according to claim 5 is characterized in that: described clamp mechanism comprises regulating block and adjusting screw(rod), and adjusting screw(rod) is regulated regulating block to regulate the distance between the described pressing plate of restriction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720171267 CN201136087Y (en) | 2007-11-30 | 2007-11-30 | Clamping mechanism used in laser welding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720171267 CN201136087Y (en) | 2007-11-30 | 2007-11-30 | Clamping mechanism used in laser welding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201136087Y true CN201136087Y (en) | 2008-10-22 |
Family
ID=40036775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720171267 Expired - Fee Related CN201136087Y (en) | 2007-11-30 | 2007-11-30 | Clamping mechanism used in laser welding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201136087Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581440A (en) * | 2012-02-24 | 2012-07-18 | 中国石油天然气集团公司 | Pneumatic rapid clamping mechanism for welding trolley |
| CN102785000A (en) * | 2012-05-21 | 2012-11-21 | 东莞市嘉龙皮革机械有限公司 | Double-end automatic straight seam welding machine |
| CN103993453A (en) * | 2014-05-13 | 2014-08-20 | 苏州名赫纺织材料有限公司 | A laser marking machine used for jeans whitening by milling |
| CN104384729A (en) * | 2014-09-18 | 2015-03-04 | 苏州市汇峰机械设备有限公司 | Cutter transmission mechanism |
| CN105665999A (en) * | 2016-03-29 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Welding clamp applicable to long seam thin plate |
| CN107570877A (en) * | 2017-09-18 | 2018-01-12 | 钟斌海 | The processing unit (plant) and processing technology of a kind of titanium alloy material |
| CN113492286A (en) * | 2021-09-08 | 2021-10-12 | 南通泽云机械有限公司 | Welding equipment for steel structure installation |
-
2007
- 2007-11-30 CN CN 200720171267 patent/CN201136087Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581440A (en) * | 2012-02-24 | 2012-07-18 | 中国石油天然气集团公司 | Pneumatic rapid clamping mechanism for welding trolley |
| CN102581440B (en) * | 2012-02-24 | 2014-07-02 | 中国石油天然气集团公司 | Pneumatic rapid clamping mechanism for welding trolley |
| CN102785000A (en) * | 2012-05-21 | 2012-11-21 | 东莞市嘉龙皮革机械有限公司 | Double-end automatic straight seam welding machine |
| CN103993453A (en) * | 2014-05-13 | 2014-08-20 | 苏州名赫纺织材料有限公司 | A laser marking machine used for jeans whitening by milling |
| CN103993453B (en) * | 2014-05-13 | 2016-06-01 | 苏州名赫纺织材料有限公司 | For the laser machine of jeans mill white |
| CN104384729A (en) * | 2014-09-18 | 2015-03-04 | 苏州市汇峰机械设备有限公司 | Cutter transmission mechanism |
| CN105665999A (en) * | 2016-03-29 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Welding clamp applicable to long seam thin plate |
| CN107570877A (en) * | 2017-09-18 | 2018-01-12 | 钟斌海 | The processing unit (plant) and processing technology of a kind of titanium alloy material |
| CN113492286A (en) * | 2021-09-08 | 2021-10-12 | 南通泽云机械有限公司 | Welding equipment for steel structure installation |
| CN113492286B (en) * | 2021-09-08 | 2021-11-09 | 南通泽云机械有限公司 | Welding equipment for steel structure installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |