CN205237341U - Tool fixture for tailored blank laser welding - Google Patents
Tool fixture for tailored blank laser welding Download PDFInfo
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- CN205237341U CN205237341U CN201521056070.5U CN201521056070U CN205237341U CN 205237341 U CN205237341 U CN 205237341U CN 201521056070 U CN201521056070 U CN 201521056070U CN 205237341 U CN205237341 U CN 205237341U
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- clamping
- platform
- frock clamp
- driving mechanism
- positioner
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Abstract
The utility model discloses a tool fixture for tailored blank laser welding, including clamping platform and positioner and the clamping device of setting on the clamping platform be provided with the work piece platform on the clamping platform, clamping device is two relative of setting up, and every clamping device includes clamp plate, messenger an actuating mechanism and messenger that the clamp plate reciprocated an actuating mechanism horizontal migration's the 2nd actuating mechanism, positioner sets up around the work piece platform. The utility model discloses the regulation of welding seam both sides location interval is realized to the position of structure through adjusting support and compact heap, and the vertically pushes down the device, realizes different thick the compressing tightly of expecting, the side locating piece is adjusted simultaneously and the not location of equidimension panel can be realized, the flexibility structure, it is very practical.
Description
Technical field
The utility model belongs to laser weld field, specifically a kind of frock clamp of laser assembly solder.
Background technology
Laser welding technology has that action time is short, efficiency is high, speed is fast, it is little to be out of shape, weldquality is high and welding precisionThe feature such as high, easily to be automated, and laser weld can realize the connection of a lot of types of material, has many other melting weldingThe superiority that technique is incomparable, especially laser weld can connect the sheet alloy of more difficult weldering in aviation and auto industryMaterial. Laser weld machine technology just progressively replaces conventional arc in fields such as automobile, train, boats and ships, Aero-Space, machine-buildingWelding procedure, and be widely used. But the unrealized flexibility of traditional laser weld, and only in welded joints surface there is gasBody safeguard measure, and there is oxidation owing to there is no gas shield measure at postwelding in lower surface, the defects such as overlap, have had a strong impact onWeldquality and aesthetic property.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, can realize and provide a kind ofThe frock clamp of a set of frock welding plurality of specifications sheet material.
For solving the problems of the technologies described above, technical scheme of the present utility model realizes:
A frock clamp for laser assembly solder, comprises clamping platform and is arranged on positioner and the folder on clamping platformTight device is provided with work piece platform on described clamping platform, it is characterized in that: described clamping device be oppositely arranged twoIndividual, each clamping device comprises pressing plate, make the first driving mechanism that described pressing plate moves up and down and make described the first driving machineThe second driving mechanism that structure moves horizontally; Described positioner is arranged on described work piece platform surrounding.
Described the second driving mechanism comprises threaded block and the screw bolt seat with this threaded block formation screw thread pair, and threaded block is fixedOn described clamping platform, described the first driving mechanism is fixed on described screw bolt seat.
On described clamping platform, be provided with guide rail, described screw bolt seat is arranged on described guide rail.
Described the first driving mechanism is cylinder.
On described pressing plate, be also connected with a clamping arm, this clamping arm is connected on described cylinder.
Described positioner comprises location-plate and is arranged on positioning screw on location-plate.
In described work piece platform, be provided with workpiece support piece, in this workpiece support piece, be provided with workpiece weld seam in the same wayAnd the long deep hole that is positioned at weld seam below, is provided with the air cleft being communicated with described long deep hole at the upper surface of described workpiece support piece,This air cleft prolongs described weld seam setting.
Described section of weld joint is tubaeform.
Advantage of the present utility model and good effect are:
1. the utility model structure supports by adjusting and the position of compact heap, realizes the tune of location, weld seam both sides spacingJoint, vertical hold-down devices, realizes the thick compression of different material; Regulate side locating piece can realize determining of different big or small sheet materials simultaneouslyPosition, flexibility structure, very practical.
2. the utility model frock protection gas system architecture is very simple, on a side of workpiece support piece, opens a lengthDeep hole (hollow under weld seam, Kong Xiangyu weld seam is in the same way), runs through whole weld seam, the logical protection of termination trachea joint gas, soAfter open the horn mouth of 30 ° of angles at back-up block upper surface (weld seam under), and have a narrow and small cut with long deep hole, whenWhen laser welding system butt welded seam welds, gas carries out gas shield by the lower surface of narrow and small cut butt welded seam, in caseOnly weld seam oxidation, this nozzle has the function similar to air knife simultaneously, can scrape the liquid of downhand weld lower surface, makes under weld seamSurface is very even, smooth.
2. the utility model structure has adopted the pneumatic mode with manually combining, and has reduced operator's operational ton, largeImprove greatly efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the position view of workpiece support piece and weld seam.
Wherein: 1 is TIG welding gun, 2 is pressing plate, and 3 is clamping arm, and 4 is cylinder, and 5 is guide rail, and 6 is T-shaped screw rod, and 7 is gas controlValve, 8 is push buttonvalve, and 9 is back-up block, and 10 is positioning screw, and 11 is protection gas joint, and 12 is workpiece, and 13 is handle, and 14 is emptyAir filter, 15 is fast locking pin, and 16 is cylinder, and 17 is cylinder mount pad, and 18 is locating piece, and 19 is laser beam, and 20 areWeld seam, 21 is horn mouth.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the frock clamp of the utility model laser assembly solder, comprises clamping platform and is arranged on clamping platformOn positioner and clamping device, on clamping platform, be provided with work piece platform. Clamping device is two that are oppositely arranged, everyIndividual clamping device comprises pressing plate 2, make the first driving mechanism that pressing plate moves up and down and the first driving mechanism is moved horizontallyThe second driving mechanism. Positioner is arranged on described work piece platform surrounding.
The second driving mechanism comprises threaded block and the screw bolt seat with this threaded block formation screw thread pair. Wherein, threaded block is solidFix on clamping platform, in threaded block, be processed with internal thread. Screw bolt seat adopts T-shaped screw rod 6, the first driving mechanisms to be fixed on TOn type screw rod 6, the first driving mechanism adopts cylinder. On clamping platform, be provided with guide rail 5, T-shaped screw rod 6 is enclosed within on guide rail 5. ?On pressing plate 2, be also connected with a clamping arm 3, this clamping arm 3 is connected on cylinder.
Frock clamp is fixed on jig by fast locking pin 15, and compressed air is empty by 14 of air cleanersPneumatic transmission is to push buttonvalve 8 and Pneumatic valve 7, and push buttonvalve 8 is controlled Pneumatic valve 7, and Pneumatic valve 7 control cylinders 4 and 16 clamp or open. DifferentThe workpiece 12 of size, different-thickness by cylinder 4 and 16 and positioning screw 10 realize location and compress, weld seam 20 and horn mouth 21Corresponding, protection gas is presented 30 ° of angle workpiece base injcctions by protection gas joint 11, in the time that laser beam 19 welds, and loudspeakerThe mouth 21 protection gas that blow out are protected workpiece bottom, make weld seam lower surface very even, smooth.
Claims (8)
1. a frock clamp for laser assembly solder, comprises clamping platform and is arranged on positioner and the clamping on clamping platformDevice is provided with work piece platform on described clamping platform, it is characterized in that: described clamping device is two that are oppositely arranged,Each clamping device comprises pressing plate, make the first driving mechanism that described pressing plate moves up and down and make described the first driving mechanism waterThe second driving mechanism that translation is moving; Described positioner is arranged on described work piece platform surrounding.
2. by frock clamp claimed in claim 1, it is characterized in that: described the second driving mechanism comprise threaded block and with thisThreaded block forms the screw bolt seat of screw thread pair, and threaded block is fixed on described clamping platform, and described the first driving mechanism is fixed on instituteState on screw bolt seat.
3. by frock clamp claimed in claim 2, it is characterized in that: on described clamping platform, be provided with guide rail, described spiral shellPole socket is arranged on described guide rail.
4. by frock clamp claimed in claim 3, it is characterized in that: described the first driving mechanism is cylinder.
5. by frock clamp claimed in claim 4, it is characterized in that: on described pressing plate, be also connected with a clamping arm, this pressureTight arm is connected on described cylinder.
6. by the frock clamp one of claim 1～5 described, it is characterized in that: described positioner comprise location-plate andBe arranged on positioning screw on location-plate.
7. by the described frock clamp of one of claim 1～5, it is characterized in that: in described work piece platform, be provided with workpieceBack-up block, in this workpiece support piece, be provided with workpiece weld seam in the same way and be positioned at the long deep hole below weld seam, at described workpieceThe upper surface of back-up block is provided with the air cleft being communicated with described long deep hole, and this air cleft prolongs described weld seam setting.
8. by frock clamp claimed in claim 7, it is characterized in that: described section of weld joint is tubaeform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056070.5U CN205237341U (en) | 2015-12-17 | 2015-12-17 | Tool fixture for tailored blank laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056070.5U CN205237341U (en) | 2015-12-17 | 2015-12-17 | Tool fixture for tailored blank laser welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237341U true CN205237341U (en) | 2016-05-18 |
Family
ID=55936420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056070.5U Active CN205237341U (en) | 2015-12-17 | 2015-12-17 | Tool fixture for tailored blank laser welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237341U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078057A (en) * | 2016-08-08 | 2016-11-09 | 武汉法利莱切焊系统工程有限公司 | A kind of Automobile Plate welding fine positioning piece fixture |
| CN109623177A (en) * | 2019-01-11 | 2019-04-16 | 宁波宏志机器人科技有限公司 | A kind of robotic laser weldering downhand welding overhead welding integrated clamp with metal plate orthopaedic function |
| CN110394550A (en) * | 2019-07-03 | 2019-11-01 | 大族激光科技产业集团股份有限公司 | Laser welding apparatus and method |
| CN110480169A (en) * | 2019-08-28 | 2019-11-22 | 山东铝一百家居有限公司 | A kind of whole plate welding procedure |
| CN112025191A (en) * | 2020-08-31 | 2020-12-04 | 辽宁忠旺铝合金精深加工有限公司 | Adjustable pneumatic tool for aluminum welding type test |
| CN112222731A (en) * | 2020-12-18 | 2021-01-15 | 昆山市力格自动化设备有限公司 | Butt joint device for metal plate |
-
2015
- 2015-12-17 CN CN201521056070.5U patent/CN205237341U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078057A (en) * | 2016-08-08 | 2016-11-09 | 武汉法利莱切焊系统工程有限公司 | A kind of Automobile Plate welding fine positioning piece fixture |
| CN109623177A (en) * | 2019-01-11 | 2019-04-16 | 宁波宏志机器人科技有限公司 | A kind of robotic laser weldering downhand welding overhead welding integrated clamp with metal plate orthopaedic function |
| CN109623177B (en) * | 2019-01-11 | 2023-11-14 | 宁波宏志机器人科技有限公司 | Robot laser welding flat welding overhead welding integrated clamp with sheet metal correction function |
| CN110394550A (en) * | 2019-07-03 | 2019-11-01 | 大族激光科技产业集团股份有限公司 | Laser welding apparatus and method |
| CN110394550B (en) * | 2019-07-03 | 2022-03-22 | 大族激光科技产业集团股份有限公司 | Laser welding apparatus and method |
| CN110480169A (en) * | 2019-08-28 | 2019-11-22 | 山东铝一百家居有限公司 | A kind of whole plate welding procedure |
| CN112025191A (en) * | 2020-08-31 | 2020-12-04 | 辽宁忠旺铝合金精深加工有限公司 | Adjustable pneumatic tool for aluminum welding type test |
| CN112222731A (en) * | 2020-12-18 | 2021-01-15 | 昆山市力格自动化设备有限公司 | Butt joint device for metal plate |
| CN112222731B (en) * | 2020-12-18 | 2021-04-13 | 昆山市力格自动化设备有限公司 | Butt joint device for metal plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |