CN113042887A - Laser welding device for servo motor shell - Google Patents
Laser welding device for servo motor shell Download PDFInfo
- Publication number
- CN113042887A CN113042887A CN202110332172.9A CN202110332172A CN113042887A CN 113042887 A CN113042887 A CN 113042887A CN 202110332172 A CN202110332172 A CN 202110332172A CN 113042887 A CN113042887 A CN 113042887A
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- 238000003466 welding Methods 0.000 title claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 29
- 238000005096 rolling process Methods 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005332 obsidian Substances 0.000 description 1
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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
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
-
- 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
Abstract
The invention discloses a laser welding device for a servo motor shell, which can weld a plurality of workpieces at one time through a feeding assembly, a table top assembly and a welding assembly, greatly improve the automation degree and solve the problem of low automation degree of the existing welding device. The table board assembly solves the problems that the existing welding device can only weld one position of one workpiece at a time, and the position of a welding head needs to be adjusted again during each welding; four welding positions are provided through the table board assembly, four workpieces to be welded are ejected out of the main groove one by one, the four workpieces are welded by the welding assembly in sequence under the cooperation of the feeding assembly, and the positions of welding heads do not need to be readjusted each time. The position of the laser welding head in the X, Y, Z direction is adjusted through the first oil cylinder, the second oil cylinder and the third oil cylinder, meanwhile, the transmission shaft is driven to rotate through the adjusting motor, the third gear is meshed with the fourth gear, and the rotating plate rotates around the central axis of the adjusting shaft.
Description
Technical Field
The invention particularly relates to a laser welding device for a servo motor shell.
Background
The servo motor is an engine which controls mechanical elements to operate in a servo system, and is an auxiliary motor indirect speed changing device. The servo motor can control the speed and position accuracy accurately, and can convert the voltage signal into torque and rotating speed to drive a control object. The servo motor shell is one of the components of a servo motor, and the conventional servo motor shell is of a cubic structure and is processed by a laser welding device. However, the conventional laser welding apparatus has the following problems: firstly, the welding device has low automation degree, and a large amount of labor is needed in each process of feeding and welding, so that time and labor are wasted; secondly, the welding device can only weld one position of one workpiece at a time, and the position of a welding head needs to be readjusted during each welding, so that the production efficiency is greatly influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a laser welding device for a servo motor shell.
The technical scheme for solving the problems comprises the following steps: a laser welding device for a servo motor shell comprises a table top assembly, a feeding assembly and a welding assembly, wherein the feeding assembly is positioned on the rear side of the table top assembly;
the table board assembly comprises an underframe, a workbench arranged on the underframe, a main groove arranged on the workbench, a support shaft which is rotatably arranged on the underframe through a rolling bearing and is coaxial with the workbench, a transition table which is arranged at the top of the support shaft and is positioned below the workbench, a plurality of auxiliary grooves which are annularly arrayed around the central axis of the workbench and are arranged on the transition table, wherein one auxiliary groove is aligned with the main groove, a driving piece which is arranged on the underframe and is positioned below the support table and used for ejecting a workpiece out of the main groove, and a positioning piece arranged on the driving piece;
the welding assembly comprises a supporting plate, a pair of guide rails arranged on the supporting plate, a base arranged on the guide rails, a first oil cylinder arranged on the supporting plate and a telescopic rod arranged on the base, a vertical arm arranged on the base and in an L-shaped structure, an adjusting piece arranged on the vertical arm, and a laser welding head arranged on the adjusting piece.
Furthermore, the driving part comprises a main shaft which is rotatably arranged on the bottom frame through a rolling bearing, a worm wheel, a cam and a driving gear which are arranged on the main shaft and distributed along the X direction, a worm which is rotatably arranged on the workbench through the rolling bearing and meshed with the worm wheel, a driving motor which is arranged on the bottom frame and is connected with the worm through an output shaft, a counter shaft which is rotatably arranged on the bottom frame through the rolling bearing, a driven gear which is arranged on the counter shaft and meshed with the driving gear, a first gear which is arranged on the counter shaft and is positioned above the driven gear, the first gear is an incomplete gear, a second gear which is arranged on the supporting shaft and is meshed with the first gear, a first support seat and a second support seat which are arranged on the bottom frame and distributed along the X direction, a first shaft which is rotatably arranged on the first support seat through, install the first pole at the primary shaft, install on the first pole and be located the first pole and keep away from the transition pole of primary shaft one end, rotate the second shaft of installing on the second support through antifriction bearing, one end is installed on the second shaft and the other end is installed on the transition pole, with the first pole about the second pole of transition pole bilateral symmetry, install the third pole at the second shaft, install the third support on the chassis, install the transition seat that just is located the master slot under on the chassis, install branch A, branch B in the transition seat with removing ground and along the distribution of Y direction, install the brace table at branch A and branch B top, the fixed block on branch A and branch B is installed respectively at both ends, one end is articulated with the third support and the other end and the articulated fourth rod of fixed block, one end and the articulated fifth rod of third rod and the other end and fourth rod articulated.
Furthermore, the number of the auxiliary grooves is 4, and the central angle of the teeth of the incomplete gear is 90 degrees.
Further, the positioning piece is arranged on the supporting plate;
the setting element is equipped with logical groove including installing the location motor on a supporting bench, installing the fixed plate on location motor output shaft on the fixed plate, installs the vacuum chuck who leads to the inslot on the fixed plate.
Further, transfer the regulating part including installing on the grudging post and along a pair of slide rail of X direction distribution, install the regulating plate on the slide rail, install on the grudging post and the telescopic link is installed the second hydro-cylinder on the regulating plate, install the third hydro-cylinder on the regulating plate, install the diaphragm on third hydro-cylinder telescopic link, install on the diaphragm and be located the support frame of diaphragm below, rotate the transmission shaft of installing on the support frame through antifriction bearing, install on the diaphragm and the regulating motor that output shaft and transmission shaft are connected, rotate through antifriction bearing install on the support frame and with transmission shaft vertically regulating spindle, install the third gear on the regulating spindle, install on the transmission shaft and with third gear engagement's fourth gear, install the pole setting on the regulating spindle, install the commentaries on classics board in the pole setting, the laser.
Furthermore, the auxiliary groove and the main groove are both of rectangular structures, and the size of the auxiliary groove is smaller than that of the main groove.
The invention has the following beneficial effects: the welding device completes the welding of a plurality of workpieces at one time through the feeding assembly, the table top assembly and the welding assembly, greatly improves the automation degree, and solves the problem of low automation degree of the existing welding device. The table board assembly solves the problems that the existing welding device can only weld one position of one workpiece at a time, and the position of a welding head needs to be adjusted again during each welding; four welding positions are provided through the table board assembly, four workpieces to be welded are ejected out of the main groove one by one, the four workpieces are welded by the welding assembly in sequence under the cooperation of the feeding assembly, and the positions of welding heads do not need to be readjusted each time. The position of the laser welding head in the X, Y, Z direction is adjusted through the first oil cylinder, the second oil cylinder and the third oil cylinder, meanwhile, the transmission shaft is driven to rotate through the adjusting motor, the third gear is meshed with the fourth gear, and the rotating plate rotates around the central axis of the adjusting shaft.
Drawings
FIG. 1 is a top view of the present invention
FIG. 2 is a front view of the present invention;
FIG. 3 is a front view of the table top assembly of the present invention;
FIG. 4 is a top view of the driving member of the present invention;
FIG. 5 is a view of the cam and support block of the present invention in combination;
FIG. 6 is a cross-sectional view of a fixation plate of the present invention;
FIG. 7 is a front view of an adjustment member of the present invention;
fig. 8 is a side view of an adjustment member of the present invention.
In the figure:
1-table top assembly, 2-feeding assembly, 3-welding assembly, 4-working table, 5-main groove, 6-supporting shaft, 7-transition table, 8-auxiliary groove, 9-driving piece, 10-positioning piece, 11-main shaft, 12-worm wheel, 13-cam, 14-driving gear, 15-worm, 16-driving motor, 17-auxiliary shaft, 18-driven gear, 19-first gear, 20-second gear, 21-first support, 22-second support, 23-supporting block, 24-first rod, 25-transition rod, 26-second rod, 27-third rod, 28-third support, 29-transition seat, 30-supporting rod A, 31-supporting rod B, 32-supporting table, 33-a fourth rod, 34-a fifth rod, 35-a positioning motor, 36-a fixing plate, 37-a through groove, 38-a vacuum sucker, 39-a supporting plate, 40-a base, 41-a first oil cylinder, 42-a vertical arm, 43-an adjusting piece, 44-a laser welding head, 45-a fixed pulse laser system, 46-an adjusting plate, 47-a third oil cylinder, 48-a transverse plate, 49-a supporting frame, 50-an adjusting motor, 51-an adjusting shaft, 52-a third gear, 53-a fourth gear, 54-a vertical rod and 55-a rotating plate.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
A laser welding device for a servo motor shell comprises a table top component 1, a feeding component 2 positioned on the rear side of the table top component 1, and a welding component 3 positioned on the right side of the table top component 1;
the material loading subassembly 2 is the robot arm of shopping outward, buys six transfer robots that changzhou sky obsidian intelligence equipment limited company, realizes the material loading of work piece, accomplishes the centre gripping of work piece simultaneously, makes things convenient for welding subassembly 3 to accomplish weldment work.
The table board assembly 1 comprises an underframe, a workbench 4 arranged on the underframe, a main groove 5 arranged on the workbench 4, a support shaft 6 which is rotatably arranged on the underframe through a rolling bearing and is coaxial with the workbench 4, a transition table 7 which is arranged at the top of the support shaft 6 and is positioned below the workbench 4, four auxiliary grooves 8 which are annularly arrayed around the central axis of the workbench 4 are arranged on the transition table 7, the auxiliary grooves 8 and the main groove 5 are both rectangular structures, the size of each auxiliary groove 8 is smaller than that of the main groove 5, one auxiliary groove 8 is aligned with the main groove 5, a driving part 9 which is arranged on the underframe and is positioned below a support table 32 and used for ejecting a workpiece out of the main groove 5, and a positioning part 10 arranged on the;
the driving piece 9 comprises a main shaft 11 rotatably mounted on a chassis through a rolling bearing, a worm wheel 12, a cam 13 and a driving gear 14 which are mounted on the main shaft 11 and distributed along the X direction, a worm 15 which is rotatably mounted on the worktable 4 through the rolling bearing and meshed with the worm wheel 12, a driving motor 16 which is mounted on the chassis and has an output shaft connected with the worm 15, a counter shaft 17 rotatably mounted on the chassis through the rolling bearing, a driven gear 18 which is mounted on the counter shaft 17 and meshed with the driving gear 14, a first gear 19 which is mounted on the counter shaft 17 and positioned above the driven gear 18, a second gear 20 which is mounted on the supporting shaft 6 and meshed with the first gear 19, a first support 21 and a second support 22 which are mounted on the chassis and distributed along the X direction, and a first shaft which is mounted on the first support 21 through the rolling bearing, a supporting block 23 mounted on the first shaft and always abutted against the cam 13, a first rod 24 mounted on the first shaft, a transition rod 25 mounted on the first rod 24 and located at one end of the first rod 24 far from the first shaft, a second shaft rotatably mounted on a second support 22 through a rolling bearing, a second rod 26 having one end mounted on the second shaft and the other end mounted on the transition rod 25 and bilaterally symmetric to the first rod 24 with respect to the transition rod 25, a third rod 27 mounted on the second shaft, a third support 28 mounted on a chassis, a transition seat 29 mounted on the chassis and located right below the main groove 5, a strut A30 and a strut B31 movably mounted in the transition seat 29 and distributed along the Y direction, a support seat 32 mounted on the top of the strut A30 and the strut B31, a fixed block having both ends mounted on the strut A30 and the strut B31, a fourth rod 33 having one end hinged to the third support 28 and the other end hinged to the fixed block, a fifth bar 34 hinged at one end to the third bar 27 and at the other end to the fourth bar 33.
The table board assembly 1 solves the problems that the existing welding device can only weld one position of one workpiece at a time, and the position of a welding head needs to be adjusted again during each welding; four welding positions are provided by the table board component 1, four workpieces to be welded are ejected out of the main groove 5 one by one, the welding component 3 sequentially welds the four workpieces under the cooperation of the feeding component 2, the position of a welding head does not need to be readjusted each time, and the production efficiency is greatly improved;
the worm wheel 12 is meshed with the worm 15, the main shaft 11 rotates, the driving gear 14 is meshed with the driven gear 18, the first gear 19 is meshed with the second gear 20, the supporting shaft 6 and the transition table 7 rotate along with the supporting shaft 6, and each time the supporting shaft 6 and the transition table rotate 90 degrees, one of the auxiliary grooves 8 is aligned with the main groove 5; the cam 13 rotates, the cam 13 is always abutted to the supporting block 23, the first shaft, the first rod 24, the transition rod 25, the second rod 26, the second shaft and the like all rotate under the action of the cam 13, when the supporting block 23 moves to the lowest point, the first rod 24, the transition rod 25, the second rod 26 and the third rod 27 all move to the highest point, the third rod 27 transmits the motion to the fourth rod 33 and the fifth rod 34, the fifth rod 34 rotates upwards, the fixed block moves along with the fourth rod 33, the supporting rod A30 and the supporting rod B31 are driven to move upwards, and workpieces on the auxiliary groove 8 are ejected out of the main groove 5.
The positioning member 10 includes a positioning motor 35 mounted on the support platform 32, a fixing plate 36 mounted on an output shaft of the positioning motor 35, a through slot 37 formed on the fixing plate 36, and a vacuum chuck 38 mounted in the through slot 37.
The positioning piece 10 is used for clamping the workpiece, so that the workpiece is prevented from loosening in the welding process, meanwhile, the positioning motor 35 is used for driving the workpiece to rotate, the feeding assembly 2 and the welding assembly 3 are matched, another workpiece welded with the workpiece can reach a required position, and welding is finished at the required position.
The welding assembly 3 includes a support plate 39, a pair of guide rails installed on the support plate 39, a base 40 installed on the guide rails, a first oil cylinder 41 installed on the support plate 39 and having an expansion link installed on the base 40, a vertical arm 42 installed on the base 40 and having an L-shaped structure, an adjusting member 43 installed on the vertical arm 42, a laser welding head 44 installed on the adjusting member 43, and a fixed pulse laser system 45 installed on the base plate and connected to the laser welding head 44.
The adjusting member 43 comprises a pair of slide rails installed on the vertical arm 42 and distributed along the X-direction, an adjusting plate 46 installed on the slide rails, a second oil cylinder installed on the vertical arm 42 and having an expansion link installed on the adjusting plate 46, a third oil cylinder 47 installed on the adjusting plate 46, a cross plate 48 installed on the expansion link of the third oil cylinder 47, a supporting frame 49 installed on the cross plate 48 and located below the cross plate 48, a transmission shaft which is rotatably arranged on the supporting frame 49 through a rolling bearing, an adjusting motor 50 which is arranged on the transverse plate 48 and the output shaft of which is connected with the transmission shaft, an adjusting shaft 51 which is rotatably arranged on the supporting frame 49 through a rolling bearing and is vertical to the transmission shaft, a third gear 52 arranged on the adjusting shaft 51, a fourth gear 53 arranged on the transmission shaft and meshed with the third gear 52, a vertical rod 54 arranged on the adjusting shaft 51, a rotating plate 55 arranged on the vertical rod 54, and the laser welding head 44 is arranged on the rotating plate 55.
The position of the laser welding head 44 in the X, Y, Z direction is adjusted through the first oil cylinder 41, the second oil cylinder and the third oil cylinder 47, so that the laser welding head 44 has the freedom of movement in the X, Y, Z direction, meanwhile, the transmission shaft is driven to rotate through the adjusting motor 50, the third gear 52 is meshed with the fourth gear 53, the rotating plate 55 rotates around the central axis of the adjusting shaft 51, and the laser welding head 44 has the freedom of rotation around the Y direction.
The welding of a plurality of work pieces is once accomplished through material loading subassembly 2, mesa subassembly 1, welding subassembly 3, and degree of automation improves greatly simultaneously, has solved current welding set degree of automation low, and each link all needs a large amount of artificial problems.
The working principle of the invention is as follows:
s1: placing all parts of the servo motor shell to be welded around the feeding assembly 2;
s2: starting the driving assembly, driving the transition table 7 to rotate 90 degrees by the driving assembly, aligning the auxiliary groove 8 with the main groove 5, and simultaneously driving the fixing plate 36 to move upwards and extend out of the main groove 5; starting the feeding assembly 2, placing the component A on the fixing plate 36 by the feeding assembly 2, and adsorbing the fixing plate 36 by the vacuum chuck 38; the driving assembly continues to move to drive the fixing plate 36 to move downwards, the part A is left on the transition table 7 as the size of the part A is larger than that of the auxiliary groove 8, the part A is released by the vacuum chuck 38, and the fixing plate 36 continues to move downwards;
s3: repeating S2, leaving one member a at each of the four sub-grooves 8;
s4: starting the driving assembly, driving the transition table 7 to rotate by 90 degrees, aligning the auxiliary groove 8 with the main groove 5, simultaneously driving the fixing plate 36 to move upwards, enabling the fixing plate 36 to penetrate through the auxiliary groove 8, enabling the vacuum chuck 38 to adsorb the part A, and enabling the fixing plate 36 to continuously move upwards to penetrate through the main groove 5; starting the feeding assembly 2, and placing the part B at a position where the part A needs to be welded by the feeding assembly 2; starting the welding assembly 3, adjusting the laser welding joint to a proper position, and welding the component B and the component A;
s5: repeating the step S4, and welding the part A and the part B on the four auxiliary grooves 8 together;
s6: and repeating S4 and S5 to complete the welding work of the servo motor shell.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, but only by the scope of the appended claims.
Claims (6)
1. A laser welding device for a servo motor shell is characterized by comprising a table top component (1), a feeding component (2) positioned on the rear side of the table top component (1), and a welding component (3) positioned on the right side of the table top component (1);
the table board assembly (1) comprises an underframe, a workbench (4) arranged on the underframe, a main groove (5) is arranged on the workbench (4), a support shaft (6) which is arranged on the underframe through a rolling bearing in a rotating mode and is coaxial with the workbench (4), a transition table (7) which is arranged at the top of the support shaft (6) and is positioned below the workbench (4), a plurality of auxiliary grooves (8) which are annularly arrayed around the central axis of the workbench (4) are arranged on the transition table (7), one of the auxiliary grooves (8) is aligned with the main groove (5), a driving piece (9) which is arranged on the underframe and is positioned below a support table (32) and used for ejecting a workpiece out of the main groove (5), and a positioning piece (10) arranged on the driving piece (;
the welding assembly (3) comprises a supporting plate (39), a pair of guide rails arranged on the supporting plate (39), a base (40) arranged on the guide rails, a first oil cylinder (41) arranged on the supporting plate (39) and an expansion rod arranged on the base (40), a vertical arm (42) arranged on the base (40) and having an L-shaped structure, an adjusting piece (43) arranged on the vertical arm (42), and a laser welding head (44) arranged on the adjusting piece (43).
2. The laser welding apparatus for the servo motor casing as recited in claim 1, wherein the driving member (9) includes a main shaft (11) rotatably installed on the base frame through a rolling bearing, a worm wheel (12), a cam (13), a driving gear (14) installed on the main shaft (11) and distributed in the X direction, a worm (15) rotatably installed on the table (4) through the rolling bearing and engaged with the worm wheel (12), a driving motor (16) installed on the base frame and having an output shaft connected with the worm (15), a sub shaft (17) rotatably installed on the base frame through the rolling bearing, a driven gear (18) installed on the sub shaft (17) and engaged with the driving gear (14), a first gear (19) installed on the sub shaft (17) and located above the driven gear (18), the first gear (19) being an incomplete gear, a second gear (20) which is arranged on the supporting shaft (6) and is meshed with the first gear (19), a first support (21) and a second support (22) which are arranged on the chassis and are distributed along the X direction, a first shaft which is arranged on the first support (21) through a rolling bearing in a rotating way, a supporting block (23) which is arranged on the first shaft and is always abutted against the cam (13), a first rod (24) which is arranged on the first shaft, a transition rod (25) which is arranged on the first rod (24) and is positioned at one end of the first rod (24) far away from the first shaft, a second shaft which is arranged on the second support (22) through a rolling bearing in a rotating way, a second rod (26) which is arranged on the second shaft at one end and is arranged on the transition rod (25) at the other end, is symmetrical to the transition rod (25) with the first rod (24) about the transition rod (25), a third rod (27, install transition seat (29) that just is located under main trough (5) on the chassis, install branch A (30) that just distributes along the Y direction in transition seat (29) with moving, branch B (31), install supporting bench (32) at branch A (30) and branch B (31) top, the fixed block on branch A (30) and branch B (31) is installed respectively at both ends, one end and third support (28) are articulated and the other end and fixed block articulated fourth rod (33), one end and third rod (27) are articulated and the other end and fourth rod (33) articulated fifth rod (34).
3. A laser welding apparatus for servo motor cases according to claim 1 or 2, characterized in that the number of the secondary slots (8) is 4, and the tooth of the partial gear subtends a central angle of 90 °.
4. The laser welding apparatus for a servomotor housing as defined in claim 2, wherein the positioning member (10) is mounted on a support plate (39);
the positioning piece (10) comprises a positioning motor (35) arranged on the support table (32) and a fixing plate (36) arranged on an output shaft of the positioning motor (35), wherein a through groove (37) is formed in the fixing plate (36), and a vacuum sucker (38) is arranged in the through groove (37).
5. The laser welding apparatus for the servo motor case as claimed in claim 1, wherein the adjusting member (43) comprises a pair of slide rails installed on the vertical arm (42) and distributed along the X direction, an adjusting plate (46) installed on the slide rails, a second cylinder installed on the vertical arm (42) and having an expansion link installed on the adjusting plate (46), a third cylinder (47) installed on the adjusting plate (46), a cross plate (48) installed on an expansion link of the third cylinder (47), a support frame (49) installed on the cross plate (48) and located below the cross plate (48), a transmission shaft installed on the support frame (49) by rotation of a rolling bearing, an adjusting motor (50) installed on the cross plate (48) and having an output shaft connected with the transmission shaft, an adjusting shaft (51) installed on the support frame (49) by rotation of a rolling bearing and perpendicular to the transmission shaft, a third gear (52) arranged on the adjusting shaft (51), a fourth gear (53) arranged on the transmission shaft and meshed with the third gear (52), a vertical rod (54) arranged on the adjusting shaft (51), a rotating plate (55) arranged on the vertical rod (54), and a laser welding head (44) arranged on the rotating plate (55).
6. The laser welding device for the servo motor case as recited in claim 3, wherein the secondary slot (8) and the main slot (5) are both rectangular structures, and the size of the secondary slot (8) is smaller than that of the main slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110332172.9A CN113042887A (en) | 2021-03-29 | 2021-03-29 | Laser welding device for servo motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110332172.9A CN113042887A (en) | 2021-03-29 | 2021-03-29 | Laser welding device for servo motor shell |
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| Publication Number | Publication Date |
|---|---|
| CN113042887A true CN113042887A (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110332172.9A Pending CN113042887A (en) | 2021-03-29 | 2021-03-29 | Laser welding device for servo motor shell |
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| CN (1) | CN113042887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271937A (en) * | 2021-12-17 | 2022-04-05 | 徐州佳智信息科技有限公司 | VR-based laser ablation treatment equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001931A (en) * | 2019-09-23 | 2020-04-14 | 领镒精密五金制造(无锡)有限公司 | Multi-angle automatic welding machine for laser welding head |
-
2021
- 2021-03-29 CN CN202110332172.9A patent/CN113042887A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001931A (en) * | 2019-09-23 | 2020-04-14 | 领镒精密五金制造(无锡)有限公司 | Multi-angle automatic welding machine for laser welding head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271937A (en) * | 2021-12-17 | 2022-04-05 | 徐州佳智信息科技有限公司 | VR-based laser ablation treatment equipment |
| CN114271937B (en) * | 2021-12-17 | 2023-07-18 | 徐州佳智信息科技有限公司 | VR-based laser ablation treatment equipment |
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Application publication date: 20210629 |