CN116604179B - Four-axis linkage double-laser composite welding galvanometer system - Google Patents
Four-axis linkage double-laser composite welding galvanometer system Download PDFInfo
- Publication number
- CN116604179B CN116604179B CN202310696852.8A CN202310696852A CN116604179B CN 116604179 B CN116604179 B CN 116604179B CN 202310696852 A CN202310696852 A CN 202310696852A CN 116604179 B CN116604179 B CN 116604179B
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- motor
- side edge
- vibrating mirror
- galvanometer
- fixedly connected
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- 238000003466 welding Methods 0.000 title claims abstract description 33
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 230000009977 dual effect Effects 0.000 claims 3
- 239000004065 semiconductor Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
Classifications
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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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- 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
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
-
- 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
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention relates to the technical field of intelligent processing equipment, in particular to a four-axis linkage double-laser composite welding galvanometer system, which comprises a field lens and a galvanometer assembly, wherein the galvanometer assembly comprises a first motor, a first X galvanometer, a second motor, a second Y galvanometer, a third motor, a third X galvanometer, a fourth motor, a fourth Y galvanometer and a beam combining lens; the semiconductor light source is vertically and directly irradiated onto the first X vibrating mirror, the infrared light source irradiates onto the beam combining lens, the semiconductor light source beam is sequentially refracted onto the beam combining lens through the first X vibrating mirror and the second Y vibrating mirror and is combined with the infrared light source beam, the beam after beam combining is sequentially refracted onto the position to be welded through the third X vibrating mirror, the fourth Y vibrating mirror and the field lens, the first motor, the second motor, the third motor and the fourth motor are controlled, the reflection positions of the infrared light source and the semiconductor light source are dynamically adjusted, the phenomenon that two laser beams are not concentric during welding is avoided, and welding quality is improved.
Description
Technical Field
The invention relates to the technical field of intelligent processing equipment, in particular to a four-axis linkage double-laser composite welding galvanometer system.
Background
The laser welding equipment belongs to products in the intelligent processing equipment industry, most of laser welding equipment on the market uses a galvanometer system, the galvanometer system is generally composed of an XY scanning mirror, a field mirror, a galvanometer, computer-controlled welding software and the like, laser beams are incident on two reflecting mirrors (scanning mirrors), the reflecting angles of the reflecting mirrors are controlled by a computer, and the two reflecting mirrors can rotate along X, Y axes respectively, so that deflection of the laser beams is achieved, and laser welding work is performed through the laser.
At present, along with the higher and higher requirement to laser welding work, the condition that needs to utilize two bundles of laser cooperation to weld simultaneously can appear in actual laser welding process, but current galvanometer system is not good to the control effect of laser when controlling two bundles of laser and welds, exists the condition that the laser path is not concentric, leads to influencing welding quality.
Disclosure of Invention
The invention aims to provide a four-axis linkage double-laser composite welding galvanometer system, which can improve the control effect on two laser beams, avoid the condition that the two laser beams are not concentric during welding and improve the welding quality.
In order to achieve the aim, the invention provides a four-axis linkage double-laser composite welding galvanometer system, which comprises a field lens and a galvanometer assembly, wherein the galvanometer assembly comprises a first motor, a first X galvanometer, a second motor, a second Y galvanometer, a third motor, a third X galvanometer, a fourth motor, a fourth Y galvanometer and a beam combining lens;
the first X vibrating mirror is fixedly connected with the output shaft of the first motor and is positioned at the side edge of the first motor; the second motor is arranged at the side edge of the first motor; the second Y vibrating mirror is fixedly connected with the output shaft of the second motor and is positioned at the side edge of the second motor; the third motor is arranged at the side edge of the second motor; the third X vibrating mirror is fixedly connected with the output shaft of the third motor and is positioned at the side edge of the third motor; the fourth motor is arranged at the side edge of the third motor; the fourth Y vibrating mirror is fixedly connected with the output shaft of the fourth motor and is positioned at the side edge of the fourth motor; the beam combining lens is arranged between the second Y vibrating mirror and the fourth Y vibrating mirror, and the field lens is arranged on the side edge of the fourth Y vibrating mirror.
Wherein, the four-axis linkage double-laser composite welding galvanometer system also comprises an anti-shake component; the anti-shake assembly is arranged on the side edge of the first motor.
The anti-shake assembly comprises a bottom plate, a lifting piece, a mounting seat, a bearing and a clamping piece; the bottom plate is arranged at the side edge of the first motor; the lifting piece is arranged on the side edge of the bottom plate; the mounting seat is arranged on the side edge of the lifting piece; the bearing outer ring is connected with the mounting seat and is positioned at the inner side of the mounting seat; the clamping piece is arranged on the inner side of the bearing.
The lifting piece comprises a guide rail, two supports, a sliding block and a threaded screw rod; the guide rail is fixedly connected with the bottom plate and is positioned at the side edge of the bottom plate; the two supports are fixedly connected with the guide rail respectively and are positioned at the side edges of the guide rail respectively; the sliding block is in sliding connection with the guide rail, is fixedly connected with the mounting seat and penetrates through the guide rail; the threaded screw rod is respectively connected with the two supports in a rotating mode, is connected with the sliding block in a threaded mode and penetrates through the sliding block.
Wherein the lifting piece further comprises a knob; the knob is fixedly connected with the threaded screw rod and is positioned at the side edge of the threaded screw rod.
The clamping piece comprises a round shaft, two springs, two clamping plates, a pushing piece and a screw rod; the circular shaft is connected with the bearing inner ring and is positioned at the inner side of the bearing; the two springs are fixedly connected with the circular shaft respectively and are positioned in the circular shaft respectively; the two clamping plates are fixedly connected with the two springs respectively and are positioned at the side edges of the two springs respectively, and the clamping plates are provided with inclined planes; the pushing piece is connected with the circular shaft in a sliding manner and is positioned in the circular shaft; the screw rod is rotationally connected with the pushing piece, is in threaded connection with the round shaft and is positioned at the side edge of the pushing piece.
Wherein the clamping piece further comprises a grip; the handle is fixedly connected with the screw rod and is positioned at one end of the screw rod far away from the pushing piece.
According to the four-axis linkage double-laser composite welding galvanometer system, the first X galvanometer, the third X galvanometer, the second Y galvanometer and the fourth Y galvanometer respectively control laser beams in the X direction and the Y direction, the first motor drives the first X galvanometer to deflect so as to realize the deflection of the beams in the X direction, the second motor drives the second Y galvanometer to deflect so as to realize the deflection of the beams in the Y direction, the third motor drives the third X galvanometer to deflect so as to realize the deflection of the beams in the X direction, and the fourth motor drives the fourth Y galvanometer to deflect so as to realize the deflection of the beams in the Y direction; when the laser welding device is used, the semiconductor light source vertically irradiates onto the first X vibrating mirror, the infrared optical fiber light source irradiates onto the beam combining lens, the semiconductor light source beam sequentially passes through the first X vibrating mirror and the second Y vibrating mirror refracts to the beam combining lens to combine with the infrared optical fiber light source beam, and the beam after beam combination sequentially passes through the third X vibrating mirror and the fourth Y vibrating mirror and the field lens refracts to a position to be welded.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a first motor, a first X-ray mirror, and an anti-shake assembly according to a second embodiment of the invention.
FIG. 3 is another schematic diagram of the first motor, the first X-ray mirror, and the anti-shake assembly according to the second embodiment of the invention.
Fig. 4 is a cross-sectional view of a first motor, a first X-ray mirror, and an anti-shake assembly according to a second embodiment of the invention.
Fig. 5 is a schematic structural diagram of a first motor, a first X-ray mirror, and an anti-shake assembly according to a third embodiment of the invention.
FIG. 6 is another schematic diagram of the first motor, the first X-ray galvanometer and the anti-shake assembly according to the third embodiment of the invention.
Fig. 7 is a cross-sectional view of a first motor, a first X-ray mirror, and an anti-shake assembly according to a third embodiment of the invention.
101-field lens, 102-first motor, 103-first X-vibration lens, 104-second motor, 105-second Y-vibration lens, 106-third motor, 107-third X-vibration lens, 108-fourth motor, 109-fourth Y-vibration lens, 110-beam combining lens, 201-anti-shake component, 202-bottom plate, 203-lifter, 204-mount, 205-bearing, 206-clamp, 207-guide rail, 208-support, 209-slider, 210-threaded screw, 211-knob, 212-round shaft, 213-spring, 214-clamp plate, 215-pusher, 216-screw, 217-inclined surface, 218-grip, 301-cleaning component, 302-filter box, 303-air inlet pipe, 304-connecting pipe, 305-filter screen, 306-air outlet hole, 307-connecting shaft, 308-cleaning brush, 309-driving gear, 310-driven gear.
Detailed Description
The first embodiment of the application is as follows:
referring to fig. 1, fig. 1 is a schematic overall structure of a first embodiment of the present invention.
The invention provides a four-axis linkage double-laser composite welding galvanometer system, which comprises a field lens 101 and a galvanometer assembly, wherein the galvanometer assembly comprises a first motor 102, a first X galvanometer 103, a second motor 104, a second Y galvanometer 105, a third motor 106, a third X galvanometer 107, a fourth motor 108, a fourth Y galvanometer 109 and a beam combining lens 110; through the scheme, the control effect on two laser beams can be improved, the situation that the two laser beams are not concentric during welding is avoided, and the welding quality is improved.
For the specific embodiment, the first X-vibration mirror 103 is fixedly connected with the output shaft of the first motor 102, and is located at a side edge of the first motor 102; the second motor 104 is arranged at the side of the first motor 102; the second Y vibrating mirror 105 is fixedly connected with the output shaft of the second motor 104 and is positioned at the side edge of the second motor 104; the third motor 106 is disposed at a side of the second motor 104; the third X vibrating mirror 107 is fixedly connected with the output shaft of the third motor 106, and is located at the side edge of the third motor 106; the fourth motor 108 is disposed at a side of the third motor 106; the fourth Y-vibrating mirror 109 is fixedly connected with the output shaft of the fourth motor 108 and is located at the side edge of the fourth motor 108; the beam combining lens 110 is disposed between the second Y-galvanometer 105 and the fourth Y-galvanometer 109, and the field lens 101 is disposed at a side of the fourth Y-galvanometer 109. The first X-vibrating mirror 103, the third X-vibrating mirror 107, the second Y-vibrating mirror 105 and the fourth Y-vibrating mirror 109 respectively control laser beams in an X direction and a Y direction, the first motor 102 drives the first X-vibrating mirror 103 to deflect so as to realize the deflection of the beams in the X direction, the second motor 104 drives the second Y-vibrating mirror 105 to deflect so as to realize the deflection of the beams in the Y direction, the third motor 106 drives the third X-vibrating mirror 107 to deflect so as to realize the deflection of the beams in the X direction, and the fourth motor 108 drives the fourth Y-vibrating mirror 109 to deflect so as to realize the deflection of the beams in the Y direction; when the laser welding device is used, a semiconductor light source vertically irradiates onto the first X-vibration mirror 103, an infrared light fiber light source irradiates onto the beam combining lens 110, a semiconductor light source beam sequentially passes through the first X-vibration mirror 103 and the second Y-vibration mirror 105 to be refracted onto the beam combining lens 110 to be combined with the infrared light fiber light source beam, and the combined beam sequentially passes through the third X-vibration mirror 107 and the fourth Y-vibration mirror 109 and the field mirror 101 to be refracted to a position to be welded.
The second embodiment of the present application is:
referring to fig. 2 to fig. 4 on the basis of the first embodiment, fig. 2 is a schematic structural diagram of a first motor, a first X-vibration mirror and an anti-shake assembly according to a second embodiment of the invention, fig. 3 is another schematic structural diagram of the first motor, the first X-vibration mirror and the anti-shake assembly according to the second embodiment of the invention, and fig. 4 is a cross-sectional view of the first motor, the first X-vibration mirror and the anti-shake assembly according to the second embodiment of the invention.
The invention provides a four-axis linkage double-laser composite welding galvanometer system which further comprises an anti-shake component 201; the anti-shake assembly 201 includes a base plate 202, a lifting member 203, a mounting seat 204, a bearing 205, and a clamping member 206; the lifting piece 203 comprises a guide rail 207, two supports 208, a sliding block 209, a threaded screw 210 and a knob 211; the clamping member 206 includes a circular shaft 212, two springs 213, two clamping plates 214, a pushing member 215, a screw 216, and a grip 218.
For this embodiment, the anti-shake assembly 201 is disposed on a side of the first motor 102. Because the first motor 102 drives the high-speed swing of first X mirror 103 one end of shaking can make the other end of first X mirror 103 take place unexpected shake very easily in the welding process, and then arouse the whole shake of first X mirror 103, make the laser beam angle of incidence on the first X mirror 103 take place to deviate, can not reflect according to preset's angle, cause welding error, consequently this application prevents through setting up anti-shake subassembly 201 that shake from appearing when first X mirror 103 swings. The anti-shake assembly 201 can be used not only on the first X-vibrating mirror 103, but also can be designed to meet the specifications of the second Y-vibrating mirror 105, the third X-vibrating mirror 107 and the fourth Y-vibrating mirror 109 as required, and is described herein with respect to the first X-vibrating mirror 103 only.
Wherein the bottom plate 202 is disposed at a side of the first motor 102; the lifting piece 203 is arranged at the side edge of the bottom plate 202; the mounting seat 204 is arranged at the side edge of the lifting piece 203; the outer ring of the bearing 205 is connected with the mounting seat 204 and is positioned on the inner side of the mounting seat 204; the clamp 206 is arranged inside the bearing 205. The base plate 202 is used for connecting the first motor 102 with the lifting member 203, the lifting member 203 is used for driving the mounting seat 204 to move, the mounting seat 204 drives the clamping member 206 to be close to the first X vibrating mirror 103, the first X vibrating mirror 103 is clamped and fixed by the clamping member 206, then when the first motor 102 drives the first X vibrating mirror 103 to swing, the first X vibrating mirror 103 drives the clamping member 206 and the bearing 205 to rotate, and the bearing 205 can enable the first X vibrating mirror 103 to be more stable, so that unnecessary shaking is avoided.
Secondly, the guide rail 207 is fixedly connected with the bottom plate 202 and is located at the side edge of the bottom plate 202; the two supports 208 are respectively and fixedly connected with the guide rail 207 and are respectively positioned at the side edges of the guide rail 207; the sliding block 209 is slidably connected with the guide rail 207, is fixedly connected with the mounting seat 204, and is penetrated by the guide rail 207; the screw rod 210 is respectively rotatably connected with the two supports 208, is in threaded connection with the slide block 209, and penetrates through the slide block 209. The guide rail 207 is used for guiding the sliding block 209, the threaded screw 210 is rotated, the threaded screw 210 rotates to enable the sliding block 209 to slide along the guide rail 207, and the sliding block 209 drives the clamping piece 206 to move, so that the position of the clamping piece 206 is adjusted to adapt to vibrating mirrors with different sizes.
Meanwhile, the knob 211 is fixedly connected with the threaded screw 210 and is located at the side edge of the threaded screw 210. A user can grasp the knob 211 to facilitate the rotation of the threaded screw 210.
In addition, the circular shaft 212 is connected with the inner ring of the bearing 205 and is positioned inside the bearing 205; the two springs 213 are fixedly connected with the circular shaft 212 respectively, and are located inside the circular shaft 212 respectively; the two clamping plates 214 are fixedly connected with the two springs 213 respectively and are positioned at the sides of the two springs 213 respectively, and the clamping plates 214 are provided with inclined planes 217; the pushing piece 215 is slidably connected with the circular shaft 212 and is located inside the circular shaft 212; the screw 216 is rotatably connected with the pushing member 215, is in threaded connection with the circular shaft 212, and is located at the side edge of the pushing member 215. By rotating the threaded screw 210, the threaded screw 210 rotates to enable the slider 209 to slide along the guide rail 207, the slider 209 drives the clamping piece 206 to move to be close to the first X-vibrating mirror 103, so that the first X-vibrating mirror 103 is located between the two clamping plates 214, then the screw 216 rotates to enable the screw 216 to push the pushing piece 215 to be close to the two clamping plates 214, after the pushing piece 215 contacts with the inclined surfaces 217 on the two inclined plates, the two clamping plates 214 are enabled to be close to each other, the spring 213 is compressed, the two clamping plates 214 are close to each other, the first X-vibrating mirror 103 can be clamped and fixed, and therefore the first X-vibrating mirror 103 and the circular shaft 212 are connected, and in this fixing mode, connection and detachment of the first X-vibrating mirror 103 can be facilitated, and subsequent replacement of the first X-vibrating mirror 103 can be facilitated.
Finally, the handle 218 is fixedly connected to the screw 216 and is located at an end of the screw 216 remote from the pushing member 215. A user grasping the grip 218 can facilitate rotation of the screw 216.
In use of the present invention, by rotating the threaded screw 210, the threaded screw 210 rotates to enable the slider 209 to slide along the guide rail 207, the slider 209 drives the clamping member 206 to move to approach the first X-vibrating mirror 103, so that the first X-vibrating mirror 103 is located between the two clamping plates 214, then the screw 216 rotates to enable the screw 216 to push the pushing member 215 to approach the two clamping plates 214, the pushing member 215 contacts with the inclined surfaces 217 on the two sloping plates to enable the two clamping plates 214 to approach each other, and compress the spring 213, and the two clamping plates 214 approach each other to clamp and fix the first X-vibrating mirror 103, so that when the first motor 102 drives the first X-vibrating mirror 103 to swing, the first X-vibrating mirror 103 drives the circular shaft 212 and the bearing 205 to rotate, so that the first X-vibrating mirror 103 can be prevented from vibrating more stably due to the bearing 205.
The third embodiment of the present application is:
referring to fig. 5 to 7, fig. 5 is a schematic structural diagram of a first motor, a first X-vibration mirror and an anti-shake assembly according to a third embodiment of the invention, fig. 6 is another schematic structural diagram of the first motor, the first X-vibration mirror and the anti-shake assembly according to the third embodiment of the invention, and fig. 7 is a cross-sectional view of the first motor, the first X-vibration mirror and the anti-shake assembly according to the third embodiment of the invention.
The invention provides a four-axis linkage double-laser composite welding galvanometer system which further comprises a cleaning component 301; the cleaning assembly 301 comprises a filter box 302, an air inlet pipe 303, a connecting pipe 304 and a filter screen 305; the cleaning assembly 301 further includes a connecting shaft 307, a cleaning brush 308, a driving gear 309, and a driven gear 310.
For the present embodiment, the filtering box 302 is fixedly connected to the bottom plate 202, and is located on the top of the bottom plate 202; the air inlet pipe 303 is communicated with the filter box 302 and is positioned at the side edge of the filter box 302; the connecting pipe 304 is respectively communicated with the air inlet pipe 303 and the guide rail 207 and is positioned between the filter box 302 and the guide rail 207; the filter screen 305 is fixedly connected with the filter box 302 and is positioned inside the filter box 302; the guide rail 207 has a plurality of air outlet holes 306, and the plurality of air outlet holes 306 are respectively located at the side edges of the guide rail 207. The guide rail 207 is hollow, the air inlet pipe 303 is communicated with an external air pump, the air inlet pipe 303 is ventilated through the external air pump, impurities on air are filtered by the filter screen 305 and then enter the guide rail 207 through the connecting pipe 304, and then are sprayed out from the air outlet hole 306 to the first X vibrating mirror 103, so that dust on the first X vibrating mirror 103 is cleaned, and the influence on the reflecting effect caused by dust accumulation on the first X vibrating mirror 103 is avoided.
Wherein, the connecting shaft 307 is rotatably connected with the filtering box 302 and is positioned at the side of the filtering box 302; the cleaning brush 308 is fixedly connected with the connecting shaft 307 and is positioned at the side edge of the connecting shaft 307; the driving gear 309 is fixedly connected with the output shaft of the first motor 102, and is located at the side of the first motor 102; the driven gear 310 is fixedly connected to the connecting shaft 307 and is located at a side of the connecting shaft 307. When the first motor 102 drives the first X vibrating mirror 103 to swing, the first motor 102 may drive the driving gear 309 to rotate, the driving gear 309 drives the driven gear 310 to rotate, and the driven gear 310 drives the connecting shaft 307 and the cleaning brush 308 to rotate, so that impurities attached to the filter screen 305 can be cleaned by using the cleaning brush 308, and the filter screen 305 is prevented from being blocked due to accumulation on the filter screen 305.
In use of the invention, by rotating the threaded screw 210, the threaded screw 210 rotates to enable the sliding block 209 to slide along the guide rail 207, the sliding block 209 drives the clamping piece 206 to move to approach the first X-vibrating mirror 103, so that the first X-vibrating mirror 103 is located between the two clamping plates 214, then the screw 216 rotates to enable the screw 216 to push the pushing piece 215 to approach the two clamping plates 214, the pushing piece 215 contacts with the inclined surfaces 217 on the two sloping plates to enable the two clamping plates 214 to approach each other, the spring 213 is compressed, the two clamping plates 214 approach each other to clamp and fix the first X-vibrating mirror 103, and then when the first motor 102 drives the first X-vibrating mirror 103 to swing, the first X-vibrating mirror 103 drives the circular shaft 212 and the bearing 205 to rotate, so that the first X-vibrating mirror 103 can be prevented from vibrating more stably due to the bearing 205; the first motor 102 drives the first X-vibrating mirror 103 to deflect so as to realize the deflection of the light beam in the X direction, the second motor 104 drives the second Y-vibrating mirror 105 to deflect so as to realize the deflection of the light beam in the Y direction, the third motor 106 drives the third X-vibrating mirror 107 to deflect so as to realize the deflection of the light beam in the X direction, and the fourth motor 108 drives the fourth Y-vibrating mirror 109 to deflect so as to realize the deflection of the light beam in the Y direction; when the laser welding device is used, a semiconductor light source vertically irradiates onto the first X-vibration mirror 103, an infrared optical fiber light source irradiates onto the beam combining lens 110, a semiconductor light source beam is sequentially refracted onto the beam combining lens 110 through the first X-vibration mirror 103 and the second Y-vibration mirror 105 to be combined with the infrared optical fiber light source beam, and the combined beam is sequentially refracted to a position to be welded through the third X-vibration mirror 107, the fourth Y-vibration mirror 109 and the field mirror 101; the guide rail 207 is hollow, the air inlet pipe 303 is communicated with an external air pump, the air inlet pipe 303 is ventilated through the external air pump, impurities on air enter the guide rail 207 through the connecting pipe 304 after being filtered by the filter screen 305, and then are sprayed out from the air outlet hole 306 to the first X vibrating mirror 103, so that dust on the first X vibrating mirror 103 is cleaned, and the influence on the reflecting effect caused by dust accumulation on the first X vibrating mirror 103 is avoided; when the first motor 102 drives the first X vibrating mirror 103 to swing, the first motor 102 may drive the driving gear 309 to rotate, the driving gear 309 drives the driven gear 310 to rotate, and the driven gear 310 drives the connecting shaft 307 and the cleaning brush 308 to rotate, so that impurities attached to the filter screen 305 can be cleaned by using the cleaning brush 308, and the filter screen 305 is prevented from being blocked due to accumulation on the filter screen 305.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (4)
1. A four-axis linkage double-laser composite welding galvanometer system comprises a field lens and is characterized in that,
the vibrating mirror assembly is also included;
the galvanometer assembly comprises a first motor, a first X galvanometer, a second motor, a second Y galvanometer, a third motor, a third X galvanometer, a fourth motor, a fourth Y galvanometer and a beam combining lens;
the first X vibrating mirror is fixedly connected with the output shaft of the first motor and is positioned at the side edge of the first motor; the second motor is arranged at the side edge of the first motor; the second Y vibrating mirror is fixedly connected with the output shaft of the second motor and is positioned at the side edge of the second motor; the third motor is arranged at the side edge of the second motor; the third X vibrating mirror is fixedly connected with the output shaft of the third motor and is positioned at the side edge of the third motor; the fourth motor is arranged at the side edge of the third motor; the fourth Y vibrating mirror is fixedly connected with the output shaft of the fourth motor and is positioned at the side edge of the fourth motor; the beam combining lens is arranged between the second Y vibrating mirror and the fourth Y vibrating mirror, and the field lens is arranged at the side edge of the fourth Y vibrating mirror;
the four-axis linkage double-laser composite welding galvanometer system also comprises an anti-shake component; the anti-shake component is arranged on the side edge of the first motor; the anti-shake assembly comprises a bottom plate, a lifting piece, a mounting seat, a bearing and a clamping piece; the bottom plate is arranged at the side edge of the first motor; the lifting piece is arranged on the side edge of the bottom plate; the mounting seat is arranged on the side edge of the lifting piece; the bearing outer ring is connected with the mounting seat and is positioned at the inner side of the mounting seat; the clamping piece is arranged on the inner side of the bearing;
the clamping piece comprises a circular shaft, two springs, two clamping plates, a pushing piece and a screw rod; the circular shaft is connected with the bearing inner ring and is positioned at the inner side of the bearing; the two springs are fixedly connected with the circular shaft respectively and are positioned in the circular shaft respectively; the two clamping plates are fixedly connected with the two springs respectively and are positioned at the side edges of the two springs respectively, and the clamping plates are provided with inclined planes; the pushing piece is connected with the circular shaft in a sliding manner and is positioned in the circular shaft; the screw rod is rotationally connected with the pushing piece, is in threaded connection with the round shaft and is positioned at the side edge of the pushing piece.
2. A four-axis linkage dual laser composite welding galvanometer system as defined in claim 1, wherein,
the lifting piece comprises a guide rail, two supports, a sliding block and a threaded screw rod; the guide rail is fixedly connected with the bottom plate and is positioned at the side edge of the bottom plate; the two supports are fixedly connected with the guide rail respectively and are positioned at the side edges of the guide rail respectively; the sliding block is in sliding connection with the guide rail, is fixedly connected with the mounting seat and penetrates through the guide rail; the threaded screw rod is respectively connected with the two supports in a rotating mode, is connected with the sliding block in a threaded mode and penetrates through the sliding block.
3. A four-axis linkage dual laser composite welding galvanometer system as defined in claim 2, wherein,
the lifting piece further comprises a knob; the knob is fixedly connected with the threaded screw rod and is positioned at the side edge of the threaded screw rod.
4. A four-axis linkage dual laser composite welding galvanometer system as defined in claim 1, wherein,
the clamping piece further comprises a handle; the handle is fixedly connected with the screw rod and is positioned at one end of the screw rod far away from the pushing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310696852.8A CN116604179B (en) | 2023-06-13 | 2023-06-13 | Four-axis linkage double-laser composite welding galvanometer system |
Applications Claiming Priority (1)
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257426A (en) * | 2013-05-20 | 2013-08-21 | 常州大学 | Regulating and controlling system of optical glass set |
| CN204262589U (en) * | 2014-11-14 | 2015-04-15 | 广州创乐激光设备有限公司 | The Anti-shaking structure of laser marking vibration mirror sheet and comprise its galvanometer chamber |
| CN106301097A (en) * | 2016-08-23 | 2017-01-04 | 闻峰 | Scanning galvanometer motor control mechanism, system and method |
| CN107570864A (en) * | 2017-09-30 | 2018-01-12 | 广州新可激光设备有限公司 | Galvanometer balance system |
| CN212197100U (en) * | 2020-05-22 | 2020-12-22 | 湖北亿达机械股份有限公司 | High-chromium cast iron cold composite hammer production device |
| CN112676702A (en) * | 2020-11-19 | 2021-04-20 | 武汉凌云光电科技有限责任公司 | Method and equipment for precise micro-welding of nonferrous metal by composite dual-wavelength |
| CN213381619U (en) * | 2020-07-31 | 2021-06-08 | 深圳市帝迈生物技术有限公司 | Sample analyzer, clamping jaw subassembly |
| CN214151240U (en) * | 2021-03-05 | 2021-09-07 | 深圳市斯凯乐激光科技有限公司 | Debugging device of laser galvanometer |
| CN215280456U (en) * | 2021-03-18 | 2021-12-24 | 深圳信息职业技术学院 | Beam combination galvanometer device, laser module and processing system |
| CN216680797U (en) * | 2021-12-29 | 2022-06-07 | 无锡镭可施光电技术有限公司 | High-power laser galvanometer cooling structure |
| CN218917795U (en) * | 2022-07-19 | 2023-04-25 | 深圳市奥鑫捷科技有限公司 | Adjustable anti-shake structure of laser vibration lens |
-
2023
- 2023-06-13 CN CN202310696852.8A patent/CN116604179B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257426A (en) * | 2013-05-20 | 2013-08-21 | 常州大学 | Regulating and controlling system of optical glass set |
| CN204262589U (en) * | 2014-11-14 | 2015-04-15 | 广州创乐激光设备有限公司 | The Anti-shaking structure of laser marking vibration mirror sheet and comprise its galvanometer chamber |
| CN106301097A (en) * | 2016-08-23 | 2017-01-04 | 闻峰 | Scanning galvanometer motor control mechanism, system and method |
| CN107570864A (en) * | 2017-09-30 | 2018-01-12 | 广州新可激光设备有限公司 | Galvanometer balance system |
| CN212197100U (en) * | 2020-05-22 | 2020-12-22 | 湖北亿达机械股份有限公司 | High-chromium cast iron cold composite hammer production device |
| CN213381619U (en) * | 2020-07-31 | 2021-06-08 | 深圳市帝迈生物技术有限公司 | Sample analyzer, clamping jaw subassembly |
| CN112676702A (en) * | 2020-11-19 | 2021-04-20 | 武汉凌云光电科技有限责任公司 | Method and equipment for precise micro-welding of nonferrous metal by composite dual-wavelength |
| CN214151240U (en) * | 2021-03-05 | 2021-09-07 | 深圳市斯凯乐激光科技有限公司 | Debugging device of laser galvanometer |
| CN215280456U (en) * | 2021-03-18 | 2021-12-24 | 深圳信息职业技术学院 | Beam combination galvanometer device, laser module and processing system |
| CN216680797U (en) * | 2021-12-29 | 2022-06-07 | 无锡镭可施光电技术有限公司 | High-power laser galvanometer cooling structure |
| CN218917795U (en) * | 2022-07-19 | 2023-04-25 | 深圳市奥鑫捷科技有限公司 | Adjustable anti-shake structure of laser vibration lens |
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| CN116604179A (en) | 2023-08-18 |
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