CN213614771U - Laser emitting head with adjustable double-wedge-shaped lens - Google Patents
Laser emitting head with adjustable double-wedge-shaped lens Download PDFInfo
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- CN213614771U CN213614771U CN202022699522.9U CN202022699522U CN213614771U CN 213614771 U CN213614771 U CN 213614771U CN 202022699522 U CN202022699522 U CN 202022699522U CN 213614771 U CN213614771 U CN 213614771U
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- wedge
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Abstract
The utility model discloses a laser emission head with adjustable double wedge lens, a serial communication port, include: the device comprises an adjusting assembly, a CCD assembly, a collimating assembly, an air blowing nozzle, a focusing head, a focusing mirror, a focusing connecting seat, a beam combining fixing seat and a beam combining mirror collimating connecting block; the adjusting assembly comprises a brushless motor fixed on a motor connecting block, a fixing ring is fixed at the output end of the brushless motor, a first wedge-shaped mirror assembly is locked in the fixing ring, a wedge-shaped lens barrel is arranged in the fixing ring, an adjusting ring is sleeved on the outer ring of the fixing ring, a second wedge-shaped lens is locked in the wedge-shaped lens barrel through a second spacer ring, a motor protective seat cover is arranged on the motor connecting block, the motor connecting block is arranged on a beam combining lens collimation connecting block, and the collimation assembly is arranged on a motor protective seat. The utility model discloses technical scheme aims at providing one kind by the adjustable laser emitting head of automatically controlled control solder joint size.
Description
Technical Field
The utility model relates to a laser welding technical field, in particular to laser emitting head with adjustable double wedge lens.
Background
The laser welding head mainly comprises a nozzle, a side blowing interface, a water path cooling system interface, a 45-degree reflector fine adjustment knob and the like. The welding method can be used for welding workpieces with small welding seams, and cannot be used for welding workpieces with large welding seams.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a laser emitting head with adjustable by automatically controlled control solder joint size.
In order to achieve the above object, the utility model provides a laser emitting head with adjustable double wedge lens, include: the device comprises an adjusting assembly, a CCD assembly, a collimating assembly, an air blowing nozzle, a focusing head, a focusing mirror, a focusing connecting seat, a beam combining fixing seat and a beam combining mirror collimating connecting block; the air blowing nozzle is connected to one end of the focusing head, the focusing lens is arranged in the focusing head, the other end of the focusing head is connected with the focusing connecting seat, the CCD assembly is connected to one side of the focusing connecting seat adjacent to the focusing head, the beam combining fixing seat is inserted into one side of the focusing connecting seat far away from the CCD assembly, the beam combining fixing seat is arranged on one side of the focusing connecting seat far away from the focusing head, one end of the adjusting assembly is arranged on the beam combining lens collimation connecting block, and the collimation assembly is arranged at the other end of the adjusting assembly; the adjusting assembly comprises a motor connecting block, a brushless motor, a first wedge-shaped mirror assembly, a fixing ring, an adjusting ring, a wedge-shaped lens barrel, a second wedge-shaped lens, a second space ring and a motor protecting seat; brushless motor fixes on the motor connecting block, the retainer plate is fixed brushless motor's output, first wedge mirror subassembly locking is in the retainer plate, the wedge lens cone sets up in the retainer plate, the adjustable ring cover is established on the outer lane of retainer plate, second wedge lens passes through second spacer locking is in the wedge lens cone, motor protection seat cover is established on the motor connecting block, the motor connecting block sets up on the beam combiner collimation connecting block, the collimation subassembly sets up on the motor protection seat.
Preferably, the first wedge-shaped mirror assembly comprises two first wedge-shaped lenses and two first space rings, and the two first wedge-shaped lenses are locked and arranged in the fixed ring through the first space rings in sequence.
Preferably, a groove is formed in one side face of the motor protection seat, and a silencing cover strip is tightly arranged on the groove.
Preferably, a water cooling structure is arranged in the collimation assembly.
Preferably, two quick connectors are arranged on the alignment assembly.
Compared with the prior art, the beneficial effects of the utility model are that: the brushless motor drives the second wedge lens in the wedge lens cone to rotate after running, the second wedge lens is the theory of operation of ascending trend and descending trend, can adjust the facula size through the adjustable ring, change the facula size through the adjustable ring and twist the adjustable ring, the wedge lens cone is along with the adjustable ring rotation, and the angle of second wedge lens and first wedge lens changes, makes its size that changes the facula.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The utility model provides a laser emitting head with adjustable double wedge lens, as shown in fig. 1 and fig. 2, include: the device comprises an adjusting assembly 100, a CCD assembly 200, a collimation assembly 300, an air blowing nozzle 400, a focusing head 500, a focusing mirror 600, a focusing connecting seat 700, a beam combining fixing seat 800 and a beam combining mirror collimation connecting block 900; the air blowing nozzle 400 is connected to one end of the focusing head 500, the focusing mirror 600 is arranged in the focusing head 500, the other end of the focusing head 500 is connected with the focusing connecting seat 700, the CCD assembly 200 is connected to one side of the focusing connecting seat 700 adjacent to the focusing head 500, the beam combining fixing seat 800 is inserted into one side of the focusing connecting seat 700 far away from the CCD assembly 200, the beam combining fixing seat 800 is arranged on one side of the focusing connecting seat 700 far away from the focusing head 500, one end of the adjusting assembly 100 is arranged on the beam combining mirror collimation connecting block 900, and the collimation assembly 300 is arranged at the other end of the adjusting assembly 100; the adjusting assembly 100 comprises a motor connecting block 110, a brushless motor 120, a first wedge-shaped mirror assembly 130, a fixing ring 140, an adjusting ring 150, a wedge-shaped lens barrel 160, a second wedge-shaped lens 170, a second spacer ring 180 and a motor protective seat 190; brushless motor 120 is fixed on motor connecting block 110, retainer plate 140 is fixed at brushless motor 120's output, first wedge mirror subassembly 130 locks in retainer plate 140, wedge-shaped lens barrel 160 sets up in retainer plate 140, adjusting ring 150 cover is established on retainer plate 140's outer lane, second wedge lens 170 locks in wedge-shaped lens barrel 160 through second spacer 180, motor connecting block 190 covers and establishes on motor connecting block 110, motor connecting block 110 sets up on beam combiner collimation connecting block 900, collimation subassembly 300 sets up on motor protecting block 190.
In an embodiment of the present invention, the first wedge-shaped mirror assembly 130 includes two first wedge-shaped mirrors 131 and two first spacers 132, and the two first wedge-shaped mirrors 131 are locked and disposed in the fixing ring 140 sequentially through the first spacers 132.
In an embodiment of the present invention, a groove 191 is formed on a side surface of the motor protection seat 190, and a silencing cover 192 is tightly locked on the groove 191.
In an embodiment of the present invention, a water cooling structure is disposed in the collimating assembly 300.
In an embodiment of the present invention, two quick connectors 310 are disposed on the alignment assembly 300.
As shown in the figure: first, the brushless motor 120 and the motor connecting block 110 are locked by flat head screws, which are not too long to push against the coils of the brushless motor 120, and then the fixed ring 140 and the brushless motor 120 are locked by flat head screws, which requires attention to the fact that the center position must not be deviated, which may affect the smooth rotation of the brushless motor 120 and easily cause abnormal noise. The first wedge mirror assembly 130 is then locked within the retaining ring 140. After the wedge-shaped lens barrel 160, the second wedge-shaped lens 170 and the second space ring 180 are assembled in sequence, the whole part is tightly connected with the fixing ring 140, and then the adjusting ring 150 is sleeved on the outer ring of the fixing ring 140. The second step is that: the focusing connecting seat 700 and the focusing head 500 are locked by screws, and the beam combining fixing seat 800 is placed in the ring of the focusing connecting seat 700 and then covered by the beam combining mirror alignment connecting block 900 to be locked by screws. The inside water-cooling circulation structure that is of collimation subassembly 300, its main effect is exactly can the cooling, easily sends out when the first long-time use of outgoing, and this water-cooling structure can play fine effect in this time and give its cooling. The two quick connectors 310 are the water inlet and the water outlet of the water cooling structure. The third step: the motor connecting block 110 and the beam combiner collimating connecting block 900 are connected and locked by screws, and then the motor protective seat 190 covers the motor connecting block 110 and is locked by screws. The fourth step: the CCD assembly 200 is coupled and locked with the side of the focus connecting socket 700. Finally, the silencing cover strips 192 and the groove 191 of the motor protective seat 190 are connected and locked, the silencing cover strips 192 can play a role in sound insulation, when the brushless motor 120 runs at a high speed, a large sound can be emitted, however, the abnormal sound is weakened after the silencing cover strips 192 are covered, and therefore the silencing cover strips 192 can play a role in sound insulation.
The utility model discloses technical scheme drives the rotation of second wedge lens 170 in the wedge lens tube 160 through brushless motor 120 operation back, and second wedge lens 170 is the theory of operation of ascending trend and descending trend, can adjust the facula size through adjustable ring 150, changes the facula size through adjustable ring 150 and twists adjustable ring 150, and wedge lens tube 160 is rotatory along with adjustable ring 150, and the angle of second wedge lens 170 and first wedge lens 131 changes, makes its size that changes the facula.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. A double wedge optic adjustable laser discharge head comprising: the device comprises an adjusting assembly, a CCD assembly, a collimating assembly, an air blowing nozzle, a focusing head, a focusing mirror, a focusing connecting seat, a beam combining fixing seat and a beam combining mirror collimating connecting block; the air blowing nozzle is connected to one end of the focusing head, the focusing lens is arranged in the focusing head, the other end of the focusing head is connected with the focusing connecting seat, the CCD assembly is connected to one side of the focusing connecting seat adjacent to the focusing head, the beam combining fixing seat is inserted into one side of the focusing connecting seat far away from the CCD assembly, the beam combining fixing seat is arranged on one side of the focusing connecting seat far away from the focusing head, one end of the adjusting assembly is arranged on the beam combining lens collimation connecting block, and the collimation assembly is arranged at the other end of the adjusting assembly; the adjusting assembly comprises a motor connecting block, a brushless motor, a first wedge-shaped mirror assembly, a fixing ring, an adjusting ring, a wedge-shaped lens barrel, a second wedge-shaped lens, a second space ring and a motor protecting seat; brushless motor fixes on the motor connecting block, the retainer plate is fixed brushless motor's output, first wedge mirror subassembly locking is in the retainer plate, the wedge lens cone sets up in the retainer plate, the adjustable ring cover is established on the outer lane of retainer plate, second wedge lens passes through second spacer locking is in the wedge lens cone, motor protection seat cover is established on the motor connecting block, the motor connecting block sets up on the beam combiner collimation connecting block, the collimation subassembly sets up on the motor protection seat.
2. The double wedge optic adjustable laser discharge head of claim 1 wherein said first wedge optic assembly comprises two first wedge optics and two first spacers, said two first wedge optics in turn being lockingly disposed within said retainer ring by said first spacers.
3. The adjustable laser emitting head with double wedge lenses of claim 1 or 2, wherein a groove is formed on one side of the motor protection seat, and a silencing cover strip is fastened on the groove.
4. The adjustable laser emitting head with double wedge lenses of claim 1 or 2 wherein a water cooling structure is provided in the collimating assembly.
5. The dual wedge optic adjustable laser transmitter head of claim 4 wherein two quick disconnects are provided on said collimating assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022699522.9U CN213614771U (en) | 2020-11-19 | 2020-11-19 | Laser emitting head with adjustable double-wedge-shaped lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022699522.9U CN213614771U (en) | 2020-11-19 | 2020-11-19 | Laser emitting head with adjustable double-wedge-shaped lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213614771U true CN213614771U (en) | 2021-07-06 |
Family
ID=76635445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022699522.9U Active CN213614771U (en) | 2020-11-19 | 2020-11-19 | Laser emitting head with adjustable double-wedge-shaped lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213614771U (en) |
-
2020
- 2020-11-19 CN CN202022699522.9U patent/CN213614771U/en active Active
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