CN218311547U - Ultraviolet picosecond laser capable of adjusting laser intensity - Google Patents
Ultraviolet picosecond laser capable of adjusting laser intensity Download PDFInfo
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- CN218311547U CN218311547U CN202222304629.8U CN202222304629U CN218311547U CN 218311547 U CN218311547 U CN 218311547U CN 202222304629 U CN202222304629 U CN 202222304629U CN 218311547 U CN218311547 U CN 218311547U
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Abstract
The utility model relates to the technical field of ultraviolet picosecond lasers, and discloses an ultraviolet picosecond laser capable of adjusting laser intensity, which comprises an operation table, wherein the bottom edge of the operation table is fixedly connected with a support column, the top end of the operation table is internally and movably connected with a conveyor belt, and the top of the operation table is fixedly connected with a fixed processing frame; the utility model discloses a positive and negative servo motor that changes, the driving gear, the movable screw rod, driven gear, remove installation piece and first connection installation piece that is equipped with, be convenient for drive the driving gear through positive and negative servo motor that changes and change and move, make driven gear can drive the movable screw rod and move, thereby it carries out lateral shifting to drive to remove the installation piece and carry out lateral shifting outside the surface of movable screw rod circulation, the first connection installation piece of the east of earth and laser emitter remove, thereby can make laser emitter handle the surface of work piece with circulating reciprocating.
Description
Technical Field
The utility model relates to an ultraviolet picosecond laser technical field, more specifically relate to an ultraviolet picosecond laser of adjustable laser intensity.
Background
The picosecond laser is a laser with a picosecond pulse width, has the characteristics of picosecond-level ultrashort pulse width, adjustable repetition frequency, high pulse energy and the like, can adjust the wavelength, frequency and current of laser in the adjusting process to adjust the integral intensity of the laser, and the existing ultraviolet picosecond laser has certain limit in the using process because the pulse width of the laser has a certain limit, and cannot adjust the position of a laser output device in the processing process because the surface area of a workpiece to be processed is large in the processing process, so that the single processing is incomplete easily caused, secondary processing is needed, and the production and processing cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides an ultraviolet picosecond laser of adjustable laser intensity to solve the problem that exists among the above-mentioned background art.
The utility model provides a following technical scheme: an ultraviolet picosecond laser capable of adjusting laser intensity comprises an operation table, wherein the bottom end edge of the operation table is fixedly connected with a supporting column, a conveying belt is movably connected inside the top end of the operation table, the top of the operation table is fixedly connected with a fixed processing frame, the top of the fixed processing frame is fixedly connected with a fixed positioning block, the inside of the fixed positioning block is movably connected with a movable screw, the top end of the fixed processing frame is fixedly connected with a fixed mounting bottom plate, the top of the fixed mounting bottom plate is fixedly connected with a forward and reverse servo motor, the output end of the forward and reverse servo motor is fixedly connected with a driving gear, one end of the movable screw is fixedly connected with a driven gear, a movable mounting block is movably sleeved on the outer side of the surface of the movable screw, a first connecting mounting block is fixedly connected with the bottom end of the movable mounting block, and a laser emitter is movably clamped on the inner side of the first connecting mounting block;
further, the inboard fixedly connected with of fixed processing frame fixes spacing frame, the inboard swing joint of fixed spacing frame has the removal limiting plate, the fixed surface who removes the limiting plate is connected with and connects positioning mechanism.
Furthermore, fixed guide slot has been seted up on fixed processing frame's top, the surperficial outside of removing the installation piece is laminated with the inboard surface of fixed guide slot each other, can restrict removing the installation piece through fixed guide slot for remove the installation piece and can remove in the inboard of fixed guide slot, prevent simultaneously that the removal installation piece from following the rotation of movable screw and rotating convenient operation.
Furthermore, the other end fixedly connected with of activity screw rod is fixed spacing dish, the fixed cover in the surperficial outside of activity screw rod has connect fixed spacing lantern ring, can restrict the position of activity screw rod through mutually supporting between fixed spacing dish and the fixed spacing lantern ring.
Furthermore, the surfaces of the fixed limiting disc and the fixed limiting sleeve ring are respectively attached to the outer side of the surface of the fixed positioning block, and the movable screw can be stably limited through the mutual matching of the fixed limiting disc, the fixed limiting sleeve ring and the fixed positioning block, so that the movable screw is prevented from being deviated in the fixed positioning block.
Further, the inside swing joint who connects positioning mechanism has the movable pull rod, the fixed cover in the surperficial outside of movable pull rod has connect the atress installation lantern ring, one side fixedly connected with compression spring of the atress installation lantern ring, the one end fixedly connected with of movable pull rod connects the pull ring, the installation piece is connected to the other end fixedly connected with second of movable pull rod, the fixed surface of installation piece is connected to the second is connected the inserted block, can drive the movable pull rod and remove when receiving the effect of compression spring through the atress installation lantern ring for the movable pull rod drives the second and connects the installation piece and connect the inserted block and remove, makes and connects the inserted block and can insert the inside of fixed limit frame, thereby can restrict the position of removing the limiting plate.
Furthermore, the surface of the fixed limit frame is provided with a through hole matched with the movable pull rod, and the end part of the insertion block can be conveniently connected through the through hole on the surface of the fixed limit frame and can be rapidly inserted for limiting and fixing.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a positive and negative servo motor that changes, the driving gear, the movable screw rod, driven gear, remove installation piece and first connection installation piece that is equipped with, be convenient for drive the driving gear through positive and negative servo motor that changes and change and move, make driven gear can drive the movable screw rod and move forward and backward, thereby it carries out lateral shifting to drive to remove the installation piece and circulate outside the surface of movable screw rod and reciprocate, the first connection installation piece of east and remove with laser emitter, thereby can make laser emitter can circulate and handle the surface of work piece with reciprocating.
2. The utility model discloses a fixed limit frame who is equipped with, remove limiting plate and connection positioning mechanism, be convenient for connect positioning mechanism can with fixed limit frame between mutually support, can be with the stable restriction in fixed limit frame's of position that removes the limiting plate inboard for remove the limiting plate and can restrict laser emitter's position, make the card that laser emitter's top can be stable inboard at first connection installation piece, carry out stable work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the structure of the fixing guide slot of the present invention.
Fig. 4 is a schematic view of the structure of the fixing and limiting frame of the present invention.
Fig. 5 is a schematic structural view of the connection positioning mechanism of the present invention.
The reference signs are: 1. an operation table; 2. a support pillar; 3. a conveyor belt; 4. fixing the processing frame; 5. fixing a positioning block; 6. a movable screw; 7. fixedly mounting a bottom plate; 8. a positive and negative rotation servo motor; 9. a driving gear; 11. moving the mounting block; 12. a driven gear; 13. fixing the guide groove; 14. a first connection mounting block; 15. a laser transmitter; 16. fixing a limiting disc; 17. fixing a limiting lantern ring; 18. fixing a limit frame; 19. moving the limiting plate; 20. connecting a positioning mechanism; 21. a movable pull rod; 22. mounting a lantern ring under stress; 23. a compression spring; 24. connecting a pull ring; 25. a second connection mounting block; 26. and connecting the plug blocks.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of the present invention.
Referring to fig. 1-5, the utility model provides an ultraviolet picosecond laser with adjustable laser intensity, including an operation panel 1, the bottom edge of operation panel 1 is fixed with connection support column 2, the inside swing joint in top of operation panel 1 has conveyer belt 3, the top of operation panel 1 is fixedly connected with fixed processing frame 4, the top of fixed processing frame 4 is fixedly connected with fixed locating piece 5, the inside swing joint of fixed locating piece 5 has movable screw 6, the top of fixed processing frame 4 is fixedly connected with fixed mounting base plate 7, the top of fixed mounting base plate 7 is fixedly connected with positive and negative servo motor 8, the output of positive and negative servo motor 8 is fixedly connected with driving gear 9, one end of movable screw 6 is fixedly connected with driven gear 12, the surface outside activity of movable screw 6 has cup jointed removal installation piece 11, the bottom of removal installation piece 11 is fixedly connected with first connection installation piece 14, the inboard activity joint of first connection installation piece 14 has laser emitter 15;
wherein, the inner side of the fixed processing frame 4 is fixedly connected with a fixed limit frame 18, the inner side of the fixed limit frame 18 is movably connected with a movable limit plate 19, and the surface of the movable limit plate 19 is fixedly connected with a connecting and positioning mechanism 20.
Wherein, fixed guide slot 13 has been seted up on the top of fixed processing frame 4, and the surperficial outside of removing installation piece 11 is laminated with the inboard surface of fixed guide slot 13 each other, is convenient for remove installation piece 11 and can remove in the inboard of fixed guide slot 13, and fixed guide slot 13 can restrict removal installation piece 11 simultaneously, prevents that removal installation piece 11 from following the rotation of activity screw rod 6 and deflecting.
Wherein, the other end fixedly connected with of activity screw rod 6 is fixed with spacing dish 16, and the fixed spacing lantern ring 17 that has cup jointed in the surperficial outside of activity screw rod 6 is convenient for fixed spacing dish 16 and fixed spacing lantern ring 17 can restrict the position of activity screw rod 6, prevents that activity screw rod 6 from taking place the skew in the inside of fixed positioning piece 5.
Wherein, the surfaces of the fixed limiting disc 16 and the fixed limiting sleeve ring 17 are respectively attached to the outer sides of the surfaces of the fixed positioning blocks 5, so that the mutual attachment between the fixed limiting disc 16 and the fixed limiting sleeve ring 17 and the fixed positioning blocks 5 can more stably limit the position of the movable screw 6.
Wherein, the inside swing joint who connects positioning mechanism 20 has movable pull rod 21, the fixed cover in the surperficial outside of movable pull rod 21 has connect the atress installation lantern ring 22, one side fixedly connected with compression spring 23 of atress installation lantern ring 22, one end fixedly connected with of movable pull rod 21 connects pull ring 24, installation piece 25 is connected to the other end fixedly connected with second of movable pull rod 21, the surperficial fixedly connected with of installation piece 25 is connected to the second connects inserted block 26, it can drive movable pull rod 21 to be convenient for the pulling to connect pull ring 24, the atress installation lantern ring 22, installation piece 25 and connection inserted block 26 are connected to the second and are removed, compress compression spring 23, make connection inserted block 26 can break away from fixed spacing frame 18's inboard, no longer restrict the position that removes limiting plate 19, thereby make removal limiting plate 19 no longer restrict laser emitter 15's position, convenient quick dismantlement is maintained laser emitter 15.
Wherein, the surface of fixed spacing frame 18 is seted up with the through-hole of activity pull rod 21 looks adaptation, the tip of being convenient for connect the inserted block 26 can insert the inside of fixed spacing frame 18 fast to carry out spacing fixed.
The utility model discloses a theory of operation: in the using process, the laser emitter 15 is clamped into the inner side of the first connecting and mounting block 14, then the moving limiting plate 19 drives the connecting and positioning mechanism 20 to move, meanwhile, the connecting pull ring 24 is pulled to drive the movable pull rod 21, the stressed mounting sleeve ring 22, the second connecting and mounting block 25 and the connecting and inserting block 26 to move, the compression spring 23 is compressed, the end part of the moving limiting plate 19 presses the inner side of the fixed limiting frame 18 to move, when the surface of the moving limiting plate 19 is mutually attached to the surface of the laser emitter 15, the connecting pull ring 24 is loosened, the movable pull rod 21, the second connecting and mounting block 25 and the connecting and inserting block 26 can be driven to reset under the action of the stressed mounting sleeve ring 22 by the compression spring 23, make the tip of connecting inserted block 26 can insert the inside of fixed limit frame 18, it is fixed to restrict the position that removes limiting plate 19, thereby can restrict laser emitter 15's position through removing limiting plate 19, then drive driving gear 9 through positive and negative servo motor 8 and rotate just reverse, thereby can drive driven gear 12 and movable screw 6 and rotate just reverse, make removal installation piece 11 can remove for the inboard at fixed guide slot 13, drive first connection installation piece 14 and laser emitter 15 and carry out the reciprocating motion that circulates, place the work piece at the top of conveyer belt 3, carry through conveyer belt 3, the surface of work piece can be processed through the reciprocating motion that circulates of laser emitter 15 simultaneously, high durability and convenient use.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An ultraviolet picosecond laser capable of adjusting laser intensity comprises an operating table (1), and is characterized in that: the bottom edge fixed connection support column (2) of operation panel (1), the inside swing joint in top of operation panel (1) has conveyer belt (3), the top fixedly connected with fixedly-machining frame (4) of operation panel (1), the top fixedly connected with fixed positioning piece (5) of fixed machining frame (4), the inside swing joint of fixed positioning piece (5) has movable screw rod (6), the top fixedly connected with fixed mounting bottom plate (7) of fixed machining frame (4), the top fixedly connected with of fixed mounting bottom plate (7) is just reversing servo motor (8), the output fixedly connected with driving gear (9) of just reversing servo motor (8), the one end fixedly connected with driven gear (12) of movable screw rod (6), the surperficial outside activity of movable screw rod (6) has cup jointed removal installation piece (11), the first connection installation piece (14) of the bottom fixedly connected with of removal installation piece (11), the inboard activity joint of first connection installation piece (14) has laser emitter (15).
2. The uv picosecond laser with tunable laser intensity of claim 1, wherein: the inner side of the fixed processing frame (4) is fixedly connected with a fixed limiting frame (18), the inner side of the fixed limiting frame (18) is movably connected with a movable limiting plate (19), and the surface of the movable limiting plate (19) is fixedly connected with a connecting and positioning mechanism (20).
3. The uv picosecond laser with tunable laser intensity of claim 1, wherein: the top end of the fixed processing frame (4) is provided with a fixed guide groove (13), and the outer side of the surface of the movable mounting block (11) is attached to the inner side surface of the fixed guide groove (13).
4. The uv picosecond laser with tunable laser intensity of claim 1, wherein: the other end fixedly connected with of activity screw rod (6) is fixed spacing dish (16), the fixed spacing lantern ring (17) of cup jointing has been fixed in the surperficial outside of activity screw rod (6).
5. The UV picosecond laser with adjustable laser intensity according to claim 4, wherein: the surfaces of the fixed limiting disc (16) and the fixed limiting sleeve ring (17) are respectively attached to the outer sides of the surfaces of the fixed positioning blocks (5).
6. The uv picosecond laser with tunable laser intensity of claim 2, wherein: the utility model discloses a fixed connection of location mechanism (20) is including connecting the inside swing joint of positioning mechanism (20) has movable pull rod (21), the fixed atress installation lantern ring (22) that has cup jointed in the surperficial outside of movable pull rod (21), one side fixedly connected with compression spring (23) of the atress installation lantern ring (22), the one end fixedly connected with of movable pull rod (21) connects pull ring (24), installation piece (25) is connected to the other end fixedly connected with second of movable pull rod (21), the surperficial fixedly connected with of installation piece (25) is connected to the second connects inserted block (26).
7. The UV picosecond laser with tunable laser intensity of claim 6, wherein: the surface of the fixed limit frame (18) is provided with a through hole matched with the movable pull rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304629.8U CN218311547U (en) | 2022-08-31 | 2022-08-31 | Ultraviolet picosecond laser capable of adjusting laser intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304629.8U CN218311547U (en) | 2022-08-31 | 2022-08-31 | Ultraviolet picosecond laser capable of adjusting laser intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218311547U true CN218311547U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222304629.8U Active CN218311547U (en) | 2022-08-31 | 2022-08-31 | Ultraviolet picosecond laser capable of adjusting laser intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218311547U (en) |
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2022
- 2022-08-31 CN CN202222304629.8U patent/CN218311547U/en active Active
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