CN111001931A - Multi-angle automatic welding machine for laser welding head - Google Patents
Multi-angle automatic welding machine for laser welding head Download PDFInfo
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- CN111001931A CN111001931A CN201910899402.2A CN201910899402A CN111001931A CN 111001931 A CN111001931 A CN 111001931A CN 201910899402 A CN201910899402 A CN 201910899402A CN 111001931 A CN111001931 A CN 111001931A
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- 238000003466 welding Methods 0.000 title claims abstract description 235
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000012634 fragment Substances 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
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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
- B23K26/20—Bonding
- B23K26/21—Bonding by 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
-
- 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
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Abstract
The invention discloses a multi-angle automatic welding machine for a laser welding head, which comprises a rack, a welding rotary table and a laser welding module, wherein the welding rotary table and the laser welding module are both arranged above the rack; the welding rotary table is provided with a taking and placing station and a welding station, a lower jig is arranged at each station, an upper jig is arranged above the welding station, and the lower jig at the welding station can move upwards to be combined with the upper jig; the laser welding module realizes welding different position angles of different workpieces including the laser welding head with adjustable angle and height, realizes automatic multi-station welding, and improves welding efficiency and quality.
Description
Technical Field
The invention relates to the technical field of welding machinery, in particular to a multi-angle automatic welding machine for a laser welding head.
Background
The welding head of the existing laser welding machine is vertically arranged, the angle can not be adjusted, the workpiece needs to be fixed at different angles during welding so as to adapt to the welding head, therefore, the manufacturing cost of a positioning jig is increased, one laser welding machine can only complete the operation of one welding station, when multi-station welding is carried out, the workpiece needs to be transferred from different welding machines in sequence, and the production efficiency is low.
Disclosure of Invention
The invention aims to provide a multi-angle automatic welding machine for a laser welding head, wherein the angle of the laser welding head can be adjusted through an angle adjusting piece, so that the problem of low welding efficiency caused by the fact that the position of a workpiece needs to be adjusted when a vertically arranged welding head is used for welding is solved; moreover, the welding revolving stage is equipped with a plurality of welding stations, can carry out the welding of many stations, has solved ordinary welding machine and can only weld a station, behind the first shell fragment of welding back, needs shift to another welding machine and welds the second shell fragment, leads to the problem that work efficiency is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
the multi-angle automatic welding machine for the laser welding head comprises a rack, a welding rotary table and a laser welding module, wherein the welding rotary table and the laser welding module are both arranged above the rack;
the welding rotary table is provided with a taking and placing station and a welding station, a lower jig is arranged at each station, an upper jig is arranged above the welding station, and the lower jig at the welding station can move upwards to be combined with the upper jig;
the laser welding module comprises a laser welding head capable of adjusting the angle and the height.
From this, the welding revolving stage is equipped with gets puts station and welding station, every station all is equipped with down the tool, the work piece is put in earlier and is got on the lower tool of putting the station, the welding revolving stage rotates and changes the work piece to welding station department, lower tool upward movement combines in last tool, fix a position the work piece, then, the laser welding head welds the work piece, the laser welding head can angle regulation and height, the work piece does not need the adjusting position just can carry out multiple spot welding, the suitability and the work efficiency of welding machine are improved, need to adjust the work piece position when solving the welding head welding of vertical setting, lead to the problem of welding inefficiency.
In some embodiments, the welding stations include a first welding station and a second welding station, the number of the laser welding modules is two, and each welding station corresponds to one laser welding module.
From this, be equipped with two welding station, weld the first shell fragment of work piece in first welding station department, weld the second shell fragment of work piece in second welding station department, realize accomplishing welding two shell fragments on same welding machine, improve work efficiency, realize welding automation, solved ordinary welding machine and can only weld a station, behind the first shell fragment of welding back, need shift to another welding machine and weld the second shell fragment, lead to the problem that work efficiency is low.
In some embodiments, the laser welding module further comprises an angle adjuster, a reference seat, and a height adjustment post; the angle adjusting piece is hinged with the reference seat, the angle adjusting piece is provided with an arc-shaped adjusting groove taking the hinged point as the circle center, and the reference seat is provided with a positioning screw hole corresponding to the arc-shaped adjusting groove; the laser welding head is connected to one end, far away from the hinge point, of the angle adjusting piece.
From this, the laser welding head passes through angle adjusting part and realizes the angle modulation, and angle adjusting part is equipped with the arc adjustment tank, and after angle adjusting part rotated suitable position, pass in arc adjustment tank screw in location screw through fasteners such as screw, the regulation and the fixing of completion angle.
In some embodiments, the arc adjustment groove includes a first arc adjustment groove and a second arc adjustment groove, and the arc radius of the first arc adjustment groove is greater than the arc radius of the second arc adjustment groove.
From this, be equipped with first arc adjustment tank and second arc adjustment tank and can increase the location reliability of angle modulation spare, more difficult circumstances such as the not hard up skew in production position.
In some embodiments, the laser welding module further comprises a sliding adjusting block and a transmission mechanism, wherein the sliding adjusting block is connected with the reference seat;
the transmission mechanism comprises a screw rod, a nut block, a rotating wheel and a guide rod, the rotating wheel is arranged at the upper end of the screw rod, the nut block is connected with a sliding adjusting block, and the sliding adjusting block is provided with a guide groove matched with the guide rod.
Therefore, the transmission mechanism can drive the sliding adjusting block to move up and down, so that the up-and-down adjusting function of the laser welding head is realized. The transmission mechanism adopts a screw rod and nut block structure, has reliable transmission and high precision, has a certain self-locking function, saves space and makes the laser welding module more compact; the guide rod further improves the adjusting precision and the smoothness of the sliding adjusting block.
In some embodiments, the lower end of the height adjusting column is connected with a connecting plate, a bottom plate is arranged below the connecting plate, and the connecting plate and the bottom plate are both provided with strip-shaped holes in the same direction;
and the two sides of the height adjusting column are provided with graduated scales.
From this, bottom plate and connecting plate all are equipped with the bar hole of syntropy for the installation of laser welding module has certain regulatory function, has the two-stage formula of two strokes and adjusts in the bar hole direction. The arrangement of the graduated scale facilitates accurate height adjustment.
In some embodiments, the lower jig at the welding station is moved upward by the lifting mechanism.
From this, elevating system sets up in the below of welding station, can promote down the tool downstream and combine with last tool to fixed work piece welds.
In some embodiments, elevating system includes cylinder, push pedal, push rod, tool fixed plate and reset spring, and the output and the push pedal drive of cylinder are connected, and the one end of push rod links to each other with the push pedal, and the other end of push rod passes the welding revolving stage and links to each other with the tool fixed plate, and the cover is equipped with reset spring between push pedal and the welding revolving stage, and lower tool is buckled detachably through the bullet and is installed on the tool fixed plate.
From this, push pedal, push rod and reset spring combination locate every below of tool down to rotate along with tool rotation down, when tool down rotated to the welding station, the tool moved down in the output of cylinder upwards promotion, and when the cylinder resets, reset was accomplished to tool downstream under reset spring's the elastic force effect promotion. The fixture fixing plate is provided with an elastic buckle capable of fixing the lower fixture, so that the detachable function is realized.
In some embodiments, the lower jig is provided with a first fixed block and a second fixed block, the upper jig is provided with a first forked correction member and a second forked correction member, the upper jig is provided with a guide pin, and the lower jig is provided with a guide hole which is matched with the lower jig.
Therefore, the first fixing block and the second fixing block are used for fixing the first elastic sheet and the second elastic sheet respectively, the first fork-shaped correcting piece and the second fork-shaped correcting piece are used for correcting and limiting the first elastic sheet and the second elastic sheet respectively, the first elastic sheet and the second elastic sheet are guaranteed to be welded at correct positions, and welding precision and quality are improved.
In some embodiments, the welding turret is driven by a rotary servo motor located below it, and a position sensor is provided at each welding station.
From this, rotatory servo motor drive welding revolving stage is rotatory, realizes the orderly conversion of station on the welding revolving stage, and position sensor detects down the position of tool, and after tool whereabouts was reset down, position sensor signals gave rotatory servo motor, and rotatory servo motor receives the signal after drive welding revolving stage carries out the station conversion, realizes the automation function.
In some embodiments, the welder further includes a control panel disposed above the frame for monitoring and adjusting the processes and an activation switch for activating and deactivating the welder.
In some embodiments, electrical controls and electrical connections are disposed within the housing.
In some embodiments, a protective shell is disposed over the frame.
The invention has the beneficial effects that: the laser welding head of the laser welding module carries out angle adjustment through the angle adjusting piece, and the first arc-shaped adjusting groove and the second arc-shaped adjusting groove are matched with the corresponding positioning screw holes to realize position fixation, so that the structure is simple and reliable, and the adjustment is convenient; high-precision height adjustment is realized through a sliding block and a screw rod nut type transmission mechanism, so that the laser welding module can adapt to welding of different workpieces;
moreover, the welding rotary table is provided with a taking and placing station, a first welding station and a second welding station, so that multi-station welding is realized, and the working efficiency is improved; the lower jig is provided with a first fixed block and a second fixed block, the upper jig is provided with a first fork-shaped correcting part and a second fork-shaped correcting part, the lower jig moves upwards to be combined with the upper jig before each welding, the welding position of a workpiece is corrected, and the welding precision and quality are improved;
and finally, components such as a rotary servo motor and a position sensor are arranged, so that the welding automation is further realized, and the working efficiency is improved.
Drawings
FIG. 1 is a structural diagram of a multi-angle automatic welding machine for a laser welding head according to the present invention;
FIG. 2 is a structural diagram of the laser welding head multi-angle automatic welding machine with the protective shell omitted;
FIG. 3 is a structural diagram of a laser welding module of the multi-angle automatic welding machine for a laser welding head of the present invention;
FIG. 4 is another angle configuration diagram of a laser welding module of the multi-angle automatic laser welding machine of the present invention;
FIG. 5 is a matching structure diagram of a welding turntable and a positioning jig of the multi-angle automatic welding machine for the laser welding head of the invention;
FIG. 6 is a structural diagram of a welding turntable of the multi-angle automatic welding machine for a laser welding head of the present invention;
FIG. 7 is a structural diagram of a lower jig of the multi-angle automatic welding machine for the laser welding head of the invention;
FIG. 8 is a partial enlarged view of the structure at A in FIG. 7;
FIG. 9 is a structural diagram of an upper jig of the multi-angle automatic welding machine of the laser welding head of the present invention;
FIG. 10 is a partial enlarged view of the structure at B of FIG. 9;
FIG. 11 is a structural diagram of the combination of an upper jig and a lower jig of the multi-angle automatic welding machine for the laser welding head of the present invention;
FIG. 12 is a partial enlarged view of the structure at C of FIG. 11;
wherein: 1-a frame; 11-a jig support;
2-laser welding module; 21-a laser welding head; 22-an angle adjustment; 221-a first arc-shaped adjustment groove; 222-a second arcuate adjustment slot; 23-a reference seat; 24-a height adjustment column; 25-sliding the adjusting block; 251-a guide groove; 26-a transmission mechanism; 261-a screw rod; 262-nut block; 263-rotating wheel; 264-guide rod; 27-a connecting plate; 28-a base plate; 29-scale bar;
3-welding the turntable; 31-a pick-and-place station; 32-a first welding station; 33-a second welding station; 34-a standby station;
4-rotating the servo motor; 5-a lifting mechanism; 51-a cylinder; 52-push plate; 53-push rod; 54-fixture fixing plate; 541-snap fastener; 55-a return spring;
6-positioning a jig; 61-mounting a jig; 611-a first fork corrector; 612-a second binary corrector; 613-guide pin; 62-lower jig; 621-a first fixing block; 622-second fixed block; 623-a guide hole;
7-a position sensor; 8-a control panel; 81-start switch; 9-protective shell;
10-a workpiece; 101 a first spring plate; 102 second dome.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 12, the multi-angle automatic welding machine for the laser welding head comprises a frame 1, a welding turntable 3 and a laser welding module 2, wherein the welding turntable 3 and the laser welding module 2 are both arranged above the frame 1;
the welding rotary table 3 is provided with a taking and placing station 31 and a welding station, each station is provided with a lower jig 62, an upper jig 61 is arranged above the welding station, and the lower jig 62 at the welding station can move upwards to be combined with the upper jig 61;
the laser welding module 2 includes a laser horn 21 capable of adjusting an angle and a height.
Further, as shown in fig. 5 and 6, the welding stations include a first welding station 32 and a second welding station 33, the number of the laser welding modules 2 is two, and each welding station corresponds to one laser welding module 2.
Further, as shown in fig. 3 and 4, the laser welding module 2 further includes an angle adjusting member 22, a reference seat 23, and a height adjusting column 24; the angle adjusting piece 22 is hinged with the reference seat 23, the angle adjusting piece 22 is provided with an arc-shaped adjusting groove taking the hinged point as the center of a circle, and the reference seat 23 is provided with a positioning screw hole corresponding to the arc-shaped adjusting groove;
the laser welding head 21 is connected to the end of the angle adjustment member 22 remote from the hinge point.
Further, the arc adjustment groove includes a first arc adjustment groove 221 and a second arc adjustment groove 222, and the arc radius of the first arc adjustment groove 221 is greater than the arc radius of the second arc adjustment groove 222.
Further explaining, the laser welding module 2 further comprises a sliding adjusting block 25 and a transmission mechanism 26, wherein the sliding adjusting block 25 is connected with the reference seat 23;
the transmission mechanism 26 includes a screw 261, a nut block 262, a rotating wheel 263 and a guide rod 264, the rotating wheel 263 is disposed at the upper end of the screw 261, the nut block 262 is connected with the sliding adjustment block 25, and the sliding adjustment block 25 is provided with a guide groove 251 matched with the guide rod 264.
Further, the lower end of the height adjusting column 24 is connected with a connecting plate 27, a bottom plate 28 is arranged below the connecting plate 27, and the connecting plate 27 and the bottom plate 28 are both provided with strip-shaped holes in the same direction; the height adjusting column 24 is provided with scales 29 on both sides.
To explain further, the lower jig 62 at the welding station is moved upward by the lifting mechanism 5.
Further, as shown in fig. 5, the lifting mechanism 5 includes an air cylinder 51, a push plate 52, a push rod 53, a fixture fixing plate 54 and a return spring 55, an output end of the air cylinder 51 is drivingly connected to the push plate 52, one end of the push rod 53 is connected to the push plate 52, the other end of the push rod 53 passes through the welding turntable 3 and is connected to the fixture fixing plate 54, the return spring 55 is sleeved between the push plate 52 and the welding turntable 3, and the lower fixture 62 is detachably mounted on the fixture fixing plate 54 through an elastic buckle 541.
Further, as shown in fig. 7 to 12, the lower jig 62 is provided with a first fixing block 621 and a second fixing block 622, the upper jig 61 is provided with a first fork-shaped corrector 611 and a second fork-shaped corrector 612, the upper jig 61 is provided with a guide pin 613, and the lower jig 62 is provided with a guide hole 623 matched with the guide pin.
Further, the welding turntable 3 is driven by a rotary servo motor 4 arranged below the welding turntable, and a position sensor 7 is arranged at each welding station.
Further explaining, the welding machine further comprises a control panel 8 and a starting switch 81, wherein the control panel 8 is arranged above the rack 1 and used for monitoring and adjusting each process, and the starting switch 81 is used for starting and closing the welding machine.
Further, an electrical control component and an electrical connector are arranged in the frame 1.
Further, a protective shell 9 is arranged above the frame 1.
The working principle is as follows:
the welding machine includes frame 1, 1 top in the frame is equipped with two laser welding modules 2 and welding revolving stage 3, welding revolving stage 3 is equipped with in proper order according to the direction of rotation circulation and gets and put station 31, first welding station 32, reserve station 34 and second welding station 33, all be equipped with down tool 62 on every station, the top of welding station is equipped with tool 61, it is fixed in on tool support 11 to go up tool 61, tool support 11 is connected with frame 1, go up tool 61 and tool 62 constitution positioning jig 6 down, fix a position and fix work piece 10.
Two laser welding module 2 are used for the weldment work of first welding station 32 and second welding station 33 respectively, connecting plate 27 and bottom plate 28 are established to the bottom of laser welding module 2, connecting plate 27 and bottom plate 28 all are equipped with the bar hole of syntropy, the relative position of regulation altitude mixture control post 24 that can the certain degree, laser welding head 21 realizes altitude mixture control through slide adjusting block 25 and lead screw 261 nut formula's drive mechanism 26, the arc adjustment tank through angle adjustment piece 22 carries out welding angle's regulation.
After the laser welding head 21 is adjusted, the workpiece 10 is placed on the lower fixture 62 of the pick-and-place station 31, the first elastic sheet 101 and the second elastic sheet 102 to be welded are placed at corresponding positions and are respectively fixed by the first fixing block 621 and the second fixing block 622, the start switch 81 is pressed down, the rotary servo motor 4 drives the welding turntable 3 to rotate, the workpiece 10 is transferred to the first welding station 32, at this time, the output end of the cylinder 51 of the corresponding lifting mechanism 5 is ejected upwards to drive the push rod 53 to push the lower fixture 62 upwards, in the process of combining the lower fixture 62 with the upper fixture 61, the first fork-shaped correcting part 611 and the second fork-shaped correcting part 612 of the upper fixture 61 respectively correct and limit the positions of the first elastic sheet 101 and the second elastic sheet 102, and when the lower fixture 62 is combined with the upper fixture 61, the corresponding laser welding head 21 welds the first elastic sheet 101, after the welding is completed, the output end of the air cylinder 51 is reset, the lower fixture 62 is pulled by the reset spring 55 under the counterforce to reset, after the lower fixture 62 is reset, the position sensor 7 sends a signal after detecting the position of the lower fixture 62, the rotary servo motor 4 continues to rotate to transfer the workpiece 10 to the standby station 34 and then to the second welding station 33, at this time, the corresponding lifting mechanism 5 pushes the lower fixture 62 upwards and combines the lower fixture 62 with the upper fixture 61, another corresponding laser welding head 21 welds the second elastic sheet 102, after the welding is completed, the lower fixture 62 resets, the corresponding position sensor 7 sends a signal after detecting the position of the lower fixture 62, the rotary servo motor 4 rotates to transfer the workpiece 10 to the initial pick-and-place station 31, and finally the welded workpiece 10 is taken out, so that the whole welding process is completed.
The stations of the welding rotary table 3 are uniformly arranged at intervals of 90 degrees, the standby station 34 can be eliminated to be uniformly arranged at intervals of 120 degrees, a plurality of stations can be randomly arranged,
the whole welding machine realizes continuous multi-station automatic welding in a mode of welding the rotary stations of the rotary table 3, has a compact structure and greatly improves the working efficiency.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept herein, and it is intended to cover all such modifications and variations as fall within the scope of the invention.
Claims (10)
1. The multi-angle automatic welding machine for the laser welding head is characterized by comprising a rack (1), a welding turntable (3) and a laser welding module (2), wherein the welding turntable (3) and the laser welding module (2) are both arranged above the rack (1);
the welding rotary table (3) is provided with a taking and placing station (31) and a welding station, a lower jig (62) is arranged at each station, an upper jig (61) is arranged above the welding station, and the lower jig (62) at the welding station can move upwards to be combined with the upper jig (61);
the laser welding module (2) comprises a laser welding head (21) capable of adjusting the angle and the height.
2. The multi-angle automatic welding machine for the laser welding head according to claim 1 is characterized in that the welding stations comprise a first welding station (32) and a second welding station (33), the number of the laser welding modules (2) is two, and each welding station corresponds to one laser welding module (2).
3. The laser welding head multi-angle automatic welding machine according to claim 1, characterized in that the laser welding module (2) further comprises an angle adjusting piece (22), a reference seat (23) and a height adjusting column (24); the angle adjusting piece (22) is hinged with the reference seat (23), the angle adjusting piece (22) is provided with an arc-shaped adjusting groove taking a hinged point as a circle center, and the reference seat (23) is provided with a positioning screw hole corresponding to the arc-shaped adjusting groove;
the laser welding head (21) is connected to one end, away from the hinge point, of the angle adjusting piece (22).
4. The multi-angle automatic welding machine for the laser welding head according to claim 3, wherein the arc-shaped adjusting grooves comprise a first arc-shaped adjusting groove (221) and a second arc-shaped adjusting groove (222), and the arc radius of the first arc-shaped adjusting groove (221) is larger than that of the second arc-shaped adjusting groove (222).
5. The multi-angle automatic welding machine for the laser welding head according to claim 3 is characterized in that the laser welding module (2) further comprises a sliding adjusting block (25) and a transmission mechanism (26), wherein the sliding adjusting block (25) is connected with the reference seat (23);
the transmission mechanism (26) comprises a screw rod (261), a nut block (262), a rotating wheel (263) and a guide rod (264), the rotating wheel (263) is arranged at the upper end of the screw rod (261), the nut block (262) is connected with the sliding adjusting block (25), and the sliding adjusting block (25) is provided with a guide groove (251) matched with the guide rod (264).
6. The laser welding head multi-angle automatic welding machine according to claim 5 is characterized in that the lower end of the height adjusting column (24) is connected with a connecting plate (27), a bottom plate (28) is arranged below the connecting plate (27), and the connecting plate (27) and the bottom plate (28) are provided with strip-shaped holes in the same direction;
and graduated scales (29) are arranged on two sides of the height adjusting column (24).
7. The multi-angle automatic welding machine for the laser welding head according to claim 1, characterized in that the lower jig (62) at the welding station is moved upward by a lifting mechanism (5).
8. The automatic multi-angle laser welding head welding machine according to claim 7, wherein the lifting mechanism (5) comprises an air cylinder (51), a push plate (52), a push rod (53), a jig fixing plate (54) and a return spring (55), the output end of the air cylinder (51) is in driving connection with the push plate (52), one end of the push rod (53) is connected with the push plate (52), the other end of the push rod (53) penetrates through the welding turntable (3) to be connected with the jig fixing plate (54), the return spring (55) is sleeved between the push plate (52) and the welding turntable (3), and the lower jig (62) is detachably mounted on the jig fixing plate (54) through an elastic buckle (541).
9. The multi-angle automatic welding machine for the laser welding head according to claim 2 is characterized in that the lower jig (62) is provided with a first fixing block (621) and a second fixing block (622), the upper jig (61) is provided with a first forked correcting part (611) and a second forked correcting part (612), the upper jig (61) is provided with a guide pin (613), and the lower jig (62) is provided with a matched guide hole (623).
10. The multi-angle automatic welding machine for the laser welding head according to claim 1 is characterized in that the welding turntable (3) is driven by a rotary servo motor (4) arranged below the welding turntable, and a position sensor (7) is arranged at each welding station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910899402.2A CN111001931A (en) | 2019-09-23 | 2019-09-23 | Multi-angle automatic welding machine for laser welding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910899402.2A CN111001931A (en) | 2019-09-23 | 2019-09-23 | Multi-angle automatic welding machine for laser welding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111001931A true CN111001931A (en) | 2020-04-14 |
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ID=70110817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910899402.2A Withdrawn CN111001931A (en) | 2019-09-23 | 2019-09-23 | Multi-angle automatic welding machine for laser welding head |
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| Country | Link |
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| CN (1) | CN111001931A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042887A (en) * | 2021-03-29 | 2021-06-29 | 丹阳市华富机械有限公司 | Laser welding device for servo motor shell |
| CN113634910A (en) * | 2021-10-13 | 2021-11-12 | 如皋臣杰精密机械有限公司 | Workpiece conveying and processing system |
| CN114273834A (en) * | 2022-02-17 | 2022-04-05 | 苏州富润泽激光科技有限公司 | Double-end electromagnetic valve welding equipment and welding method |
-
2019
- 2019-09-23 CN CN201910899402.2A patent/CN111001931A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042887A (en) * | 2021-03-29 | 2021-06-29 | 丹阳市华富机械有限公司 | Laser welding device for servo motor shell |
| CN113634910A (en) * | 2021-10-13 | 2021-11-12 | 如皋臣杰精密机械有限公司 | Workpiece conveying and processing system |
| CN114273834A (en) * | 2022-02-17 | 2022-04-05 | 苏州富润泽激光科技有限公司 | Double-end electromagnetic valve welding equipment and welding method |
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Application publication date: 20200414 |
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| WW01 | Invention patent application withdrawn after publication |