CN105414854A - Clamping fixation seat for welding of plate-shaped workpieces - Google Patents
Clamping fixation seat for welding of plate-shaped workpieces Download PDFInfo
- Publication number
- CN105414854A CN105414854A CN201511023486.1A CN201511023486A CN105414854A CN 105414854 A CN105414854 A CN 105414854A CN 201511023486 A CN201511023486 A CN 201511023486A CN 105414854 A CN105414854 A CN 105414854A
- Authority
- CN
- China
- Prior art keywords
- welding
- fixation seat
- plate
- workpieces
- clamping fixation
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention provides a clamping fixation seat for welding of plate-shaped workpieces. The clamping fixation seat comprises a base plate, wherein two opposite movable baffles are arranged on the base plate and connected with a driving mechanism, the driving mechanism can drive the two movable baffles to move horizontally in same or opposite directions, and at least one jacking head is arranged on the inner side surface of each mobile baffle and connected with a jacking head cylinder. The two opposite movable baffles are arranged on the base plate of the clamping fixation seat, so that to-be-welded workpieces can be clamped between the two movable baffles. Most end surfaces of the to-be-welded workpieces are uneven possibly, so that the at least one jacking head is arranged on each movable baffle and connected with the corresponding jacking head cylinder, and the workpieces with the uneven end surfaces can also be fixedly clamped. The clamping fixation seat is applicable to various plate-shaped to-be-welded workpieces and can clamp the to-be-welded workpieces very conveniently and keep the clamping force constant, so that the welding quality can be effectively improved.
Description
Technical field
The present invention relates to laser weld field, particularly a kind ofly grip seat for what be fixed workpiece in plate workpiece laser beam welding.
Background technology
Laser-beam welding machine, often be called again laser welder, radium-shine welding machine, it is the machine of Materialbearbeitung mit Laserlicht, laser die welding machine, automatic laser welding machine, laser spot welder, Optical Fiber Transmission laser-beam welding machine is divided into by its working method, photocoagulation utilizes high-octane laser pulse to carry out the local heat in tiny area to material, the energy of laser emission, by the diffusion inside of heat transfer to material, forms specific molten bath to reach the object of welding by after material fusing.Laser weld utilizes high-octane laser pulse to carry out the local heat in tiny area to material, and the energy of laser emission, by the diffusion inside of heat transfer to material, forms specific molten bath by after material fusing.It is a kind of novel welding manner, mainly for the welding of thin-walled material, precision component, can realize spot welding, butt welding, stitch welding, seal weld etc., depth-to-width ratio is high, and weld width is little, and heat affected area is little, it is little to be out of shape, speed of welding is fast, smooth welded seam, attractive in appearance, and postwelding is without the need to process or only need simple process, weldquality is high, pore-free, can accurately control, focal spot is little, positioning precision is high, easily realizes automation, and therefore laser-beam welding machine is obtained for application widely in a lot of field.
When adopting laser-beam welding machine to weld some plate workpieces, often needing first the workpiece of two needs welding to be stitched together, then using heavier link stopper to be propped up at the two ends of welding work pieces, and then by laser-beam welding machine, it is welded.Adopt in this way, link stopper is easy to produce displacement in welding process, and link stopper inherently also exists the problem of discontinuity in the process of clamping welding work pieces, so all likely can have influence on the welding quality of bonding machine.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of be used in specially laser-beam welding machine clamps plate workpiece grip seat.
For achieving the above object and other relevant objects, the invention provides a kind of for plate workpiece welding grip seat, comprise a substrate, described substrate is provided with the relative moving stop in two positions, described moving stop is connected with driving mechanism, described driving mechanism can drive two moving stops to move in the same way or dorsad in the horizontal direction, and the medial surface of described moving stop is provided with at least one top, and described top is connected with top cylinder.
Preferably, described substrate is provided with slide rail, and described moving stop is provided with slide block, and described slide rail coordinates with described slide block, and described slide block is provided with locking device.
Preferably, be also provided with a top board between described two moving stops, described top board is connected with an elevating mechanism.
Preferably, described elevating mechanism is a top board cylinder.
Preferably, the front end face of described top is rubber blanket.
As mentioned above, the seat that grips for plate workpiece welding of the present invention has following beneficial effect: this grips seat on substrate, arranges the relative mobile plate washer in two positions, the piece-holder so just can welded moves between plate washer two, end face due to many welding work pieces may not be flat, therefore on each mobile plate washer, top is equipped with, and top is connected with top cylinder, like this for the clamping that also can be fixed end face is not flat workpiece.This grips seat and is applicable to various tabular welding work pieces, grips the Workpiece clamping that seat can will weld very easily, and can ensure that clamping force is invariable, so just effectively can improve welding quality by this.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Element numbers explanation
1, substrate 2, moving stop 3, slide block 4, slide rail 5, top cylinder 6, top 7, rubber blanket 8, top board cylinder 9, top board.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present invention and effect easily.
Refer to Fig. 1.Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, the invention provides a kind of for plate workpiece welding grip seat, it comprises a substrate 1, substrate is provided with the moving stop 2 that two positions are relative, moving stop 2 is connected with driving mechanism, and driving mechanism can drive two moving stops 2 to move in the same way or dorsad in the horizontal direction, can clamp the workpiece that will weld when two moving stops 2 move in the same way, when two moving stops 2 move dorsad, unclamp the workpiece that will weld.Driving mechanism can be arranged in the groove of substrate 1, and driving mechanism is prior art, therefore is not described in detail at this.Can slide rail 4 be set on substrate 1, moving stop 2 is fixed on slide block 3, slide block 3 and slide rail 4 are slidably matched, locking device are set on slide block 3, when being locked on slide rail 4 through slide block 3 by locking device after moving stop 2 is by Workpiece clamping simultaneously.
The medial surface of moving stop 2 is provided with multiple top 6, and top 6 is connected with top cylinder 5, and top cylinder 5 can drive top 6 stretch out or bounce back, and has adapted to the shape of different workpieces.Fixed bolt hole can be set in multiple positions of the medial surface of moving stop 2, according to the installation site of adjustment top, the position of workpiece cylinder 5, can make it like this and more be fitted by the part shape clamped like this, thus can play and better grip effect.In order to prevent top 6 from being crushed on welding work pieces surface, valve rubber 7 can be set on the front end face of top.
Between two moving stops 2, be also provided with a top board 9, top board 9 is positioned at the centre of two moving stops 2, and the position of weld seam when this position is also often welding, top board 9 supports for butt-welding fitting, can make the stressed more even of weldment like this.Top board 9 is connected with an elevating mechanism, and as a kind of preferred embodiment, elevating mechanism can directly select top board cylinder, drives push rod 9 to move up withstand weldment by top board cylinder.
This grips seat on substrate, arranges the relative mobile plate washer in two positions, the piece-holder so just can welded moves between plate washer two, end face due to many welding work pieces may not be flat, therefore on each mobile plate washer, top is equipped with, and top is connected with top cylinder, like this for the clamping that also can be fixed end face is not flat workpiece.This grips seat and is applicable to various tabular welding work pieces, grips the Workpiece clamping that seat can will weld very easily, and can ensure that clamping force is invariable, so just effectively can improve welding quality by this.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (5)
1. one kind for plate workpiece welding grip seat, comprise a substrate, it is characterized in that: described substrate is provided with the relative moving stop in two positions, described moving stop is connected with driving mechanism, described driving mechanism can drive two moving stops to move in the same way or dorsad in the horizontal direction, the medial surface of described moving stop is provided with at least one top, and described top is connected with top cylinder.
2. according to claim 1 for plate workpiece welding grip seat, it is characterized in that: described substrate is provided with slide rail, described moving stop is provided with slide block, and described slide rail coordinates with described slide block, and described slide block is provided with locking device.
3. according to claim 1 for plate workpiece welding grip seat, it is characterized in that: be also provided with a top board between described two moving stops, described top board is connected with an elevating mechanism.
4. according to claim 3 for plate workpiece welding grip seat, it is characterized in that: described elevating mechanism is a top board cylinder.
5. according to claim 1 for plate workpiece welding grip seat, it is characterized in that: the front end face of described top is rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023486.1A CN105414854A (en) | 2015-12-30 | 2015-12-30 | Clamping fixation seat for welding of plate-shaped workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023486.1A CN105414854A (en) | 2015-12-30 | 2015-12-30 | Clamping fixation seat for welding of plate-shaped workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414854A true CN105414854A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511023486.1A Pending CN105414854A (en) | 2015-12-30 | 2015-12-30 | Clamping fixation seat for welding of plate-shaped workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414854A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216918A (en) * | 2016-08-31 | 2016-12-14 | 宁波新州焊接设备有限公司 | Workpiece fixation device in automatic spot welding equipment |
| CN106425808A (en) * | 2016-10-14 | 2017-02-22 | 佛山智达思佳机电科技有限公司 | Tool clamp used for polishing rectangular-frame-shaped light guide plate |
| CN107962322A (en) * | 2017-11-30 | 2018-04-27 | 江门市联兴高频设备有限公司 | A kind of metal product welder |
| CN110253243A (en) * | 2019-06-15 | 2019-09-20 | 广东万家乐燃气具有限公司 | A kind of assembly method of water heater cover, assembly device and water heater |
| CN111531312A (en) * | 2020-06-02 | 2020-08-14 | 含山县大力精密机械有限公司 | Cast iron part spot welding repairing device and method |
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| CN1695896A (en) * | 2005-05-26 | 2005-11-16 | 上海交通大学 | Flexible device for multipoint clamping and positioning spatial 3D thin wall part |
| CN201483263U (en) * | 2009-08-31 | 2010-05-26 | 宝山钢铁股份有限公司 | Non-standard flexible butt clamping device |
| EP2471628A1 (en) * | 2009-10-09 | 2012-07-04 | IHI Corporation | Work positioning apparatus, method of positioning works and work positioning apparatus for butt welding |
| CN103659371A (en) * | 2013-12-09 | 2014-03-26 | 乔登卫浴(江门)有限公司 | Tool for fast positioning square workpiece |
| CN104002053A (en) * | 2014-06-10 | 2014-08-27 | 昆山宝锦激光拼焊有限公司 | Laser welding positioning fixture |
| CN104476088A (en) * | 2014-12-20 | 2015-04-01 | 佛山振宣精密科技工业有限公司 | Clamp for welding television panel |
| CN204365879U (en) * | 2014-11-10 | 2015-06-03 | 扬州锻压机床股份有限公司 | Machine tool sheet-metal bracing or strutting arrangement in Sheet Metal Processing |
| CN205290225U (en) * | 2015-12-30 | 2016-06-08 | 苏州润昇精密机械有限公司 | Be used for plate -shaped workpiece welded centre gripping fixing base |
-
2015
- 2015-12-30 CN CN201511023486.1A patent/CN105414854A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1695896A (en) * | 2005-05-26 | 2005-11-16 | 上海交通大学 | Flexible device for multipoint clamping and positioning spatial 3D thin wall part |
| CN201483263U (en) * | 2009-08-31 | 2010-05-26 | 宝山钢铁股份有限公司 | Non-standard flexible butt clamping device |
| EP2471628A1 (en) * | 2009-10-09 | 2012-07-04 | IHI Corporation | Work positioning apparatus, method of positioning works and work positioning apparatus for butt welding |
| CN103659371A (en) * | 2013-12-09 | 2014-03-26 | 乔登卫浴(江门)有限公司 | Tool for fast positioning square workpiece |
| CN104002053A (en) * | 2014-06-10 | 2014-08-27 | 昆山宝锦激光拼焊有限公司 | Laser welding positioning fixture |
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| CN104476088A (en) * | 2014-12-20 | 2015-04-01 | 佛山振宣精密科技工业有限公司 | Clamp for welding television panel |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216918A (en) * | 2016-08-31 | 2016-12-14 | 宁波新州焊接设备有限公司 | Workpiece fixation device in automatic spot welding equipment |
| CN106425808A (en) * | 2016-10-14 | 2017-02-22 | 佛山智达思佳机电科技有限公司 | Tool clamp used for polishing rectangular-frame-shaped light guide plate |
| CN106425808B (en) * | 2016-10-14 | 2019-01-22 | 安徽高美福电子有限公司 | Frock clamp is used in a kind of rectangular box-like light guide plate polishing |
| CN107962322A (en) * | 2017-11-30 | 2018-04-27 | 江门市联兴高频设备有限公司 | A kind of metal product welder |
| CN110253243A (en) * | 2019-06-15 | 2019-09-20 | 广东万家乐燃气具有限公司 | A kind of assembly method of water heater cover, assembly device and water heater |
| CN111531312A (en) * | 2020-06-02 | 2020-08-14 | 含山县大力精密机械有限公司 | Cast iron part spot welding repairing device and method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
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| WD01 | Invention patent application deemed withdrawn after publication |