CN110653504B - Laser welding material loading positioning mechanism - Google Patents
Laser welding material loading positioning mechanism Download PDFInfo
- Publication number
- CN110653504B CN110653504B CN201910921258.8A CN201910921258A CN110653504B CN 110653504 B CN110653504 B CN 110653504B CN 201910921258 A CN201910921258 A CN 201910921258A CN 110653504 B CN110653504 B CN 110653504B
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- China
- Prior art keywords
- positioning
- main board
- guide plate
- lifting main
- lifting
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- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
Abstract
The invention discloses a laser welding feeding and positioning mechanism, which comprises a forward moving feeding mechanism and a positioning sucker mechanism; the positioning sucker mechanism comprises a connecting frame, a lifting main board, a lifting cylinder, a guide plate, a side positioning assembly and a plurality of sucker frames, and suckers are arranged on the sucker frames; the connecting frame is provided with a connecting shaft, the lifting main board is provided with a vertical long hole and a transverse sliding rail, the guide plate is in sliding fit with the transverse sliding rail, the guide plate is provided with an oblique long hole, and the connecting shaft penetrates through the vertical long hole of the lifting main board and the oblique long hole of the guide plate; the lifting cylinder is arranged on the lifting main board and pushes the guide plate along the transverse direction; the forward moving feeding mechanism carries the materials, and the inclined wedge structure on the guide plate enables the lifting main board to drive a plurality of groups of sucker frames below the lifting main board to move up and down, so that the problem of synchronous lifting of a plurality of groups of suckers is solved; the side positioning component on the lifting main board is matched with the suction disc frame, so that the board can be positioned at two sides in a forward and side movement manner, and the positioning precision is ensured.
Description
Technical Field
The invention relates to a laser welding feeding and positioning mechanism, and belongs to the technical field of laser welding equipment.
Background
In the processing process of laser welding equipment, a plate to be welded needs to be transported and positioned first to ensure accurate welding; the existing mode is mostly to directly snatch through the manipulator sucking disc and treat welded plate to place and target in place, but this kind of mode is difficult to guarantee the accuracy of location, in order to snatch a plurality of welded plates simultaneously moreover, still need set up multiunit manipulator, and the synchronous stable lift of multiunit manipulator is difficult to solve.
Disclosure of Invention
In view of the above technical problems, the present invention aims to: a laser welding material loading positioning mechanism is provided.
The technical solution of the invention is realized as follows: a laser welding feeding and positioning mechanism comprises a forward feeding mechanism and a positioning sucker mechanism, wherein the forward feeding mechanism drives the positioning sucker mechanism to move back and forth; the positioning sucker mechanism comprises a connecting frame, a lifting main board, a lifting cylinder, a guide plate, a side positioning assembly and a plurality of sucker frames, and suckers are arranged on the sucker frames; the connecting frame is provided with a connecting shaft, the lifting main board is provided with a vertical long hole and a transverse sliding rail, the guide plate is in sliding fit with the transverse sliding rail, the guide plate is provided with an oblique long hole, and the connecting shaft penetrates through the vertical long hole of the lifting main board and the oblique long hole of the guide plate; the lifting cylinder is arranged on the lifting main board and pushes the guide plate along the transverse direction.
Preferably, the antedisplacement feed mechanism contains the installation steelframe and sets up gear motor, belt drive mechanism and the buffering stopper on the installation steelframe, and the gear motor drive drives the removal of location sucking disc mechanism through belt drive mechanism, and the buffering stopper setting is at belt drive mechanism's stroke end.
Preferably, the side positioning assembly comprises a side positioning cylinder, a positioning long shaft and a spring buffer assembly, the positioning long shaft is transversely arranged on the lifting main board, the side positioning cylinder is matched with one end of the positioning long shaft to drive the positioning long shaft to transversely move, and a plurality of sets of spring buffer assemblies are arranged on the positioning long shaft; the sucker frame is arranged on the sucker adjusting slide rail in a sliding mode, and the wrench adjusting assembly on the sucker frame is matched with the spring buffering assembly.
Preferably, the lifting main board is further provided with a position sensor, and the position sensor is used for sensing the moving position of the guide plate.
Preferably, the suction disc frame is provided with a suction disc micro-motion cylinder and a bottom contact buffering assembly.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the laser welding feeding and positioning mechanism has the functions of positioning and conveying plates, the plates are conveyed by the forward moving feeding mechanism, the guide plate is pushed by the left and right operation of the lifting cylinder, and the inclined wedge structure on the guide plate enables the lifting main plate to drive the plurality of groups of sucker frames below the lifting main plate to move up and down, so that the problem of synchronous lifting of the plurality of groups of suckers is solved; the side positioning component on the lifting main board is matched with the suction disc frame, so that the board can be positioned at two sides in a forward and side movement manner, and the positioning precision is ensured.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic perspective view of a laser welding feeding positioning mechanism according to the present invention;
FIG. 2 is a schematic perspective view of another view of the laser welding positioning mechanism for loading materials;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is an enlarged view of fig. 2 at B.
Detailed Description
The invention is described below with reference to the accompanying drawings.
As shown in fig. 1-4, the laser welding feeding positioning mechanism of the present invention comprises a forward feeding mechanism and a positioning suction cup mechanism, wherein the forward feeding mechanism drives the positioning suction cup mechanism to move back and forth; the antedisplacement feed mechanism contains installation steelframe 1 and sets up gear motor 2, belt drive mechanism 3 and buffering stopper 4 on installation steelframe 1, and the gear motor 2 drive drives the removal of location sucking disc mechanism through belt drive mechanism 3, and buffering stopper 4 sets up at belt drive mechanism 3's stroke end.
The positioning sucker mechanism comprises a connecting frame 11, a lifting main board 12, a lifting cylinder 13, a guide plate 14, a side positioning assembly and a plurality of sucker frames 31, wherein suckers 32 are arranged on the sucker frames 31; the connecting frame 11 is used for connecting the forward movement feeding mechanism and the lifting main board 12, part of a connecting structure of the connecting frame 11 is not shown, and a connecting shaft 15 is arranged on the connecting frame 11; the two groups of connecting frames 11 are respectively arranged at two ends of the lifting main board 12, the lifting main board 12 is provided with vertical long holes and a transverse slide rail 16, the guide plate 14 is in sliding fit with the transverse slide rail 16, the guide plate 14 is provided with oblique long holes, and the connecting shaft 15 penetrates through the vertical long holes of the lifting main board 12 and the oblique long holes of the guide plate 14; the lifting cylinder 13 is arranged on the lifting main board 12, the lifting cylinder 13 is a double-head cylinder, and the lifting cylinder 13 pushes the guide plate 14 to move along the transverse direction; the lifting main board 12 is further provided with a position sensor 17, and the position sensor 17 is used for sensing the moving position of the guide plate 14.
The side positioning assembly comprises a side positioning cylinder 21, a positioning long shaft 22 and a spring buffer assembly 23, the positioning long shaft 22 is transversely arranged on the lifting main board 12, the side positioning cylinder 21 is matched with one end of the positioning long shaft 22 to drive the positioning long shaft 22 to transversely move, and a plurality of sets of spring buffer assemblies 23 are arranged on the positioning long shaft 22; the suction cup frame 31 is provided with a wrench adjusting component 33, the lifting main board 12 is also provided with a transverse suction cup adjusting slide rail 34, the suction cup frame 31 is arranged on the suction cup adjusting slide rail 34 in a sliding manner, and the wrench adjusting component 33 on the suction cup frame 31 is matched with the spring buffer component 23; the suction disc frame 31 is provided with a suction disc micro-motion cylinder 35 and a bottom contact buffering assembly 36, the suction disc micro-motion cylinder 35 is used for driving the suction disc 32 to move forwards and backwards, and the bottom contact buffering assembly 36 can avoid scratching the plate.
When the device works, the speed reducing motor 2 moves the positioning sucker mechanism to a set plate sucking position by using a transmission belt, the guide plate is pushed by the left and right operation of the lifting cylinder, and the inclined wedge structure on the guide plate is matched with the connecting shaft 15, so that the lifting main plate drives the lower sucker frame to move up and down; after the lower part adsorbs materials, the motor drives the positioning sucker mechanism to move forwards for a certain distance, so that the materials are initially aligned with the positioning sensor of the external positioning mechanism, then the side positioning cylinder is pushed out or retracted to enable the materials to move left and right to the external side positioning sensor, and redundant strokes are absorbed by the spring buffer mechanism to prevent the materials from being impacted and deformed; if the material fails to reach the positioning position, the sucker is loosened, each part of the positioning sucker mechanism returns to the initial position, and the positioning steps are repeated until the material triggers an external sensor to complete positioning or the set positioning times are reached.
After the positioning is finished, the materials are adsorbed by the magnets of the external positioning mechanisms, the materials are loosened by the suckers, all the feeding mechanisms recover the initial positions, the motors drive the feeding frames to return to the material taking positions, and the process is repeated; wherein, every two sucking disc framves can fix a slice material, and this mechanism sucking disc frame accessible increases quantity and realizes fixing a position multiunit material simultaneously.
The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (4)
1. The utility model provides a laser welding material loading positioning mechanism which characterized in that: the device comprises a forward feeding mechanism and a positioning sucker mechanism, wherein the forward feeding mechanism drives the positioning sucker mechanism to move back and forth; the positioning sucker mechanism comprises a connecting frame (11), a lifting main board (12), a lifting cylinder (13), a guide plate (14), a side positioning assembly and a plurality of sucker frames (31), and suckers (32) are arranged on the sucker frames (31); a connecting shaft (15) is arranged on the connecting frame (11), a vertical long hole and a transverse sliding rail (16) are arranged on the lifting main board (12), the guide plate (14) is in sliding fit with the transverse sliding rail (16), an oblique long hole is arranged on the guide plate (14), and the connecting shaft (15) penetrates through the vertical long hole of the lifting main board (12) and the oblique long hole of the guide plate (14); the lifting cylinder (13) is arranged on the lifting main board (12), and the lifting cylinder (13) pushes the guide plate (14) along the transverse direction; the side positioning assembly comprises a side positioning cylinder (21), a positioning long shaft (22) and spring buffering assemblies (23), the positioning long shaft (22) is transversely arranged on the lifting main board (12), the side positioning cylinder (21) is matched with one end of the positioning long shaft (22) to drive the positioning long shaft (22) to transversely move, and a plurality of sets of spring buffering assemblies (23) are arranged on the positioning long shaft (22); the novel lifting main board is characterized in that a wrench adjusting component (33) is arranged on the suction disc frame (31), a transverse suction disc adjusting slide rail (34) is further arranged on the lifting main board (12), the suction disc frame (31) is arranged on the suction disc adjusting slide rail (34) in a sliding mode, and the wrench adjusting component (33) on the suction disc frame (31) is matched with the spring buffer component (23).
2. The laser welding feeding positioning mechanism according to claim 1, characterized in that: the antedisplacement feed mechanism contains installation steelframe (1) and gear motor (2), belt drive mechanism (3) and buffering stopper (4) of setting on installation steelframe (1), and gear motor (2) drive drives location sucking disc mechanism through belt drive mechanism (3) and removes, and buffering stopper (4) set up at the stroke end of belt drive mechanism (3).
3. The laser welding feeding positioning mechanism according to claim 1, characterized in that: the lifting main board (12) is further provided with a position sensor (17), and the position sensor (17) is used for sensing the moving position of the guide plate (14).
4. The laser welding feeding positioning mechanism according to claim 1, characterized in that: and the suction disc frame (31) is provided with a suction disc micro-motion cylinder (35) and a bottom contact buffer assembly (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910921258.8A CN110653504B (en) | 2019-09-27 | 2019-09-27 | Laser welding material loading positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910921258.8A CN110653504B (en) | 2019-09-27 | 2019-09-27 | Laser welding material loading positioning mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN110653504A CN110653504A (en) | 2020-01-07 |
| CN110653504B true CN110653504B (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910921258.8A Active CN110653504B (en) | 2019-09-27 | 2019-09-27 | Laser welding material loading positioning mechanism |
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| CN (1) | CN110653504B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086011A (en) * | 2011-01-30 | 2011-06-08 | 江苏高和机电制造有限公司 | Lifting device of steel cord rewinding spool |
| CN202121454U (en) * | 2011-05-26 | 2012-01-18 | 芜湖瑞诺威汽车电器系统有限公司 | Positioning mechanism for motor phase zeroing |
| CN202528190U (en) * | 2012-02-14 | 2012-11-14 | 深圳怡丰自动化科技有限公司 | Automatic feeding manipulator |
| CN103240734A (en) * | 2012-02-14 | 2013-08-14 | 深圳怡丰自动化科技有限公司 | Automatic loading manipulator |
| CN204770517U (en) * | 2015-07-02 | 2015-11-18 | 吴昌友 | Radiator molding flask's lift mobile station |
| CN105773588A (en) * | 2016-05-10 | 2016-07-20 | 无锡市强通机械有限公司 | Automatic positioning and grasping device for plate |
| CN105880986A (en) * | 2016-06-29 | 2016-08-24 | 苏州市吴中区木渎华利模具加工店 | Clamping jaw assembly for automatic laminating machine of antenna terminal |
| CN106276254A (en) * | 2016-08-31 | 2017-01-04 | 苏州朗坤自动化设备有限公司 | A kind of feeding carrying mechanism |
| CN206455455U (en) * | 2016-12-21 | 2017-09-01 | 中山同鑫金属制品有限公司 | A kind of numerical control feeding device of feeder |
| CN206953027U (en) * | 2017-06-19 | 2018-02-02 | 安徽鲲鹏装备模具制造有限公司 | A kind of narrow formula sucker shifting mechanical arm |
-
2019
- 2019-09-27 CN CN201910921258.8A patent/CN110653504B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086011A (en) * | 2011-01-30 | 2011-06-08 | 江苏高和机电制造有限公司 | Lifting device of steel cord rewinding spool |
| CN202121454U (en) * | 2011-05-26 | 2012-01-18 | 芜湖瑞诺威汽车电器系统有限公司 | Positioning mechanism for motor phase zeroing |
| CN202528190U (en) * | 2012-02-14 | 2012-11-14 | 深圳怡丰自动化科技有限公司 | Automatic feeding manipulator |
| CN103240734A (en) * | 2012-02-14 | 2013-08-14 | 深圳怡丰自动化科技有限公司 | Automatic loading manipulator |
| CN204770517U (en) * | 2015-07-02 | 2015-11-18 | 吴昌友 | Radiator molding flask's lift mobile station |
| CN105773588A (en) * | 2016-05-10 | 2016-07-20 | 无锡市强通机械有限公司 | Automatic positioning and grasping device for plate |
| CN105880986A (en) * | 2016-06-29 | 2016-08-24 | 苏州市吴中区木渎华利模具加工店 | Clamping jaw assembly for automatic laminating machine of antenna terminal |
| CN106276254A (en) * | 2016-08-31 | 2017-01-04 | 苏州朗坤自动化设备有限公司 | A kind of feeding carrying mechanism |
| CN206455455U (en) * | 2016-12-21 | 2017-09-01 | 中山同鑫金属制品有限公司 | A kind of numerical control feeding device of feeder |
| CN206953027U (en) * | 2017-06-19 | 2018-02-02 | 安徽鲲鹏装备模具制造有限公司 | A kind of narrow formula sucker shifting mechanical arm |
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| Publication number | Publication date |
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| CN110653504A (en) | 2020-01-07 |
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