CN218311546U

CN218311546U - Ultraviolet picosecond laser for machining

Info

Publication number: CN218311546U
Application number: CN202222304606.7U
Authority: CN
Inventors: 尹雨松; 尹南; 谢尔盖·那扎仁科; 赵鹏; 张思远; 袁正印; 杜星; 马飞; 刘增丽; 贾福龙; 张萌萌; 赖婷
Original assignee: Futongni Technology Suzhou Co ltd
Current assignee: Futongni Technology Suzhou Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-17
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to an ultraviolet picosecond laser technical field and discloses an ultraviolet picosecond laser for machining, which comprises an operation table, wherein the bottom end edge of the operation table is fixedly connected with a fixed support column, the top of the operation table is fixedly connected with a first fixed positioning block, the inner side of the first fixed positioning block is movably connected with a movable rotating rod, and one end of the movable rotating rod is fixedly connected with a rotation limiting clamping mechanism; the utility model discloses a rotation limiting clamping mechanism who is equipped with, first fixed positioning piece, the activity bull stick, fixed stopper and connection locating lever, can carry out the centre gripping to the required panel of machining through rotating limiting clamping mechanism and fix, be convenient for drive through rotating the activity bull stick and rotate limiting clamping mechanism and connection locating lever for rotate limiting clamping mechanism and can overturn in the inboard that fixed logical groove, adjust panel, can handle the skin of the second to the tow sides of panel, convenient operation.

Description

Ultraviolet picosecond laser for machining

Technical Field

The utility model relates to an ultraviolet picosecond laser technical field, more specifically relate to an ultraviolet picosecond laser for machining.

Background

In machining mechanical surfaces, machining operations are typically performed by an ultraviolet picosecond laser, which is gaining more attention by virtue of its high precision and minimal heat affected zone. Since they are essentially all photo-chemically ablated and also focused to a minimum spot size by diffraction. The infrared picosecond laser generally provides higher output power, so that higher processing speed is achieved, the infrared picosecond laser and the ultraviolet picosecond laser complement each other, more flexible selection is provided for the requirements of different processing objects, the ultraviolet picosecond laser processing can achieve stress-free processing, the damage to the material structure is small, and the residual stress is small; the cutter is not abraded, and the processing cost is low; the laser focusing light spot can reach the micron level, and the processing fineness is greatly improved; the processing flexibility is good, and the laser beam can be controlled by the scanning galvanometer to process any shape.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the present invention provides an ultraviolet picosecond laser for machining to solve the problems existing in the above-mentioned background art.

The utility model provides a following technical scheme: an ultraviolet picosecond laser used for machining comprises an operation table, wherein a fixed support column is fixedly connected to the bottom end edge of the operation table, a first fixed positioning block is fixedly connected to the top of the operation table, a movable rotating rod is movably connected to the inner side of the first fixed positioning block, a rotation limiting and clamping mechanism is fixedly connected to one end of the movable rotating rod, a fixed through groove is formed in the surface of the operation table, a fixed mounting block is fixedly connected to one side of the operation table, a fixed supporting rod is fixedly connected to the top of the fixed mounting block, a connecting top plate is fixedly connected to the top end of the fixed supporting rod, a movable mounting plate is movably connected to the inside of the connecting top plate, and an ultraviolet picosecond generator is fixedly connected to the bottom end of the movable mounting plate;

furthermore, a fixed limiting groove is formed in the surface of the rotating limiting clamping mechanism, and the top of the operating platform is fixedly connected with a connecting limiting mechanism.

Further, the top fixedly connected with second fixed location piece of movable mounting board, swing joint has fastening bolt between the tip of second fixed location piece and the connection roof, can restrict the position of movable mounting board and ultraviolet picosecond generator fixedly through fastening bolt between second fixed location piece and the connection roof to can carry out the dismouting to movable mounting board and ultraviolet picosecond generator fast and maintain.

Furthermore, the top fixedly connected with of second fixed positioning piece connects the handle, can remove second fixed positioning piece, movable mounting board and ultraviolet picosecond generator fast through removing connecting the handle.

Furthermore, the surface side of the rotating limiting and clamping mechanism is fixedly connected with a connecting and positioning rod, the top of the operating platform is fixedly connected with a fixed limiting block matched with the connecting and positioning rod, the position of the connecting and positioning rod can be limited through the fixed limiting block, and therefore one end of the rotating limiting and clamping mechanism can be supported.

Further, fixed guide slot has been seted up to the inboard that rotates spacing fixture, the inboard swing joint of fixed guide slot has the removal extrusion piece, the fixed surface who removes the extrusion piece is connected with fixed spacing sleeve, fixed spacing sleeve's inside swing joint has the spacing dish of activity, the fixed surface who moves about the spacing dish is connected with connecting screw, connecting screw's one end fixedly connected with connection carousel can drive connecting screw and the spacing dish of activity and rotate through rotating the connection carousel to remove, promote fixed spacing sleeve and remove the extrusion piece and remove in the inboard of fixed guide slot, carry out the centre gripping to the required panel of machining and fix.

Further, the inside swing joint who connects stop gear has movable inserted bar, the fixed cover in the surperficial outside of activity inserted bar 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 activity inserted bar connects and draws the piece, draws the piece through drawing the connection and stimulates drive activity inserted bar and the atress installation lantern ring and remove, causes the compression to compression spring to can make the tip of activity inserted bar take out convenient operation from the inboard of fixed spacing recess.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a rotation limiting clamping mechanism who is equipped with, first fixed position piece, the activity bull stick, fixed stopper and connection locating lever, can carry out the centre gripping to the required panel of machining through rotating limiting clamping mechanism and fix, be convenient for drive through rotating the activity bull stick and rotate limiting clamping mechanism and connection locating lever, make to rotate limiting clamping mechanism and can overturn in the inboard that fixed logical groove, adjust panel, can handle the skin of the second to the tow sides of panel, and convenient for operation.

2. The utility model discloses a fixed spacing recess that is equipped with connect stop gear, be convenient for can restrict the position of rotating spacing fixture through connecting mutually supporting between stop gear and the fixed spacing recess and fix for rotate spacing fixture and be in stable state at the in-process that is in second skin, convenient operation is swift.

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 point a in fig. 1 of the present invention.

Fig. 3 is a schematic view of the structure of the fixing and limiting block of the present invention.

Fig. 4 is a schematic structural view of the fixing and limiting sleeve of the present invention.

Fig. 5 is a schematic structural view of the connection limiting mechanism of the present invention.

The reference signs are: 1. an operation table; 2. fixing the support columns; 3. a first fixed positioning block; 4. a movable rotating rod; 5. rotating the limiting and clamping mechanism; 6. fixing the through groove; 7. fixing the mounting block; 8. fixing the support rod; 9. connecting the top plate; 10. a movable mounting plate; 11. an ultraviolet picosecond generator; 12. a second fixed positioning block; 13. fastening a bolt; 14. connecting a limiting mechanism; 15. a connecting handle; 16. connecting a positioning rod; 17. fixing a limiting block; 18. fixing the guide groove; 19. moving the extrusion block; 20. fixing a limiting sleeve; 21. a movable limiting disc; 22. connecting a screw rod; 23. connecting the rotary table; 24. a movable inserted link; 25. mounting a lantern ring under stress; 26. a compression spring; 27. connecting a pulling block; 28. fixing the limit groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the drawings of 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 skilled 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 for machining, including an operation panel 1, the bottom edge of operation panel 1 is fixedly connected with fixed stay 2, the top of operation panel 1 is fixedly connected with first fixed positioning piece 3, the inboard swing joint of first fixed positioning piece 3 has movable bull stick 4, one end fixedly connected with of movable bull stick 4 rotates spacing fixture 5, the surface of operation panel 1 has seted up fixed through-groove 6, one side fixedly connected with fixed mounting block 7 of operation panel 1, the top fixedly connected with fixed support bar 8 of fixed mounting block 7, the top fixedly connected with of fixed support bar 8 connects roof 9, the inside swing joint of connecting roof 9 has movable mounting panel 10, the bottom fixedly connected with ultraviolet picosecond generator 11 of movable mounting panel 10;

wherein, the surface of the rotating limiting and clamping mechanism 5 is provided with a fixed limiting groove 28, and the top of the operating platform 1 is fixedly connected with a connecting limiting mechanism 14.

Wherein, the top fixedly connected with second fixed locating piece 12 of movable mounting panel 10, swing joint has fastening bolt 13 between the tip of second fixed locating piece 12 and the connection roof 9, and fastening bolt 13 of being convenient for can be connected fixedly between second fixed locating piece 12 and the connection roof 9 to can restrict movable mounting panel 10 and ultraviolet picosecond generator 11's position and fix.

Wherein, the top fixedly connected with of second fixed positioning piece 12 connects handle 15, is convenient for carry to connect handle 15 and draws the removal to can dismantle the removal to movable mounting board 10 and ultraviolet picosecond generator 11.

Wherein, rotate spacing fixture 5's surperficial one side fixedly connected with connecting rod 16, the top fixedly connected with of operation panel 1 and the fixed stopper 17 of connecting rod 16 looks adaptation, the fixed stopper 17 of being convenient for can restrict fixedly to the position of connecting rod 16 to can restrict the spacing fixture 5 that rotates, prevent to rotate spacing fixture 5 and take place crooked.

Wherein, fixed guide slot 18 has been seted up to the inboard of rotating spacing fixture 5, the inboard swing joint of fixed guide slot 18 has removal extrusion piece 19, the fixed surface who removes extrusion piece 19 is connected with fixed spacing sleeve 20, the inside swing joint of fixed spacing sleeve 20 has activity spacing dish 21, the fixed surface of activity spacing dish 21 is connected with connecting screw rod 22, connecting screw rod 22's one end fixedly connected with connection carousel 23, be convenient for can drive connecting screw rod 22 and activity spacing dish 21 when rotating connection carousel 23 and rotate, and connecting screw rod 22 can remove in the inside of rotating spacing fixture 5, promote fixed spacing sleeve 20 and remove extrusion piece 19 and remove, make and to carry out the centre gripping with the required panel of machining and fix in the inboard of rotating spacing fixture 5, thereby carry out second skin operation.

Wherein, the inside swing joint who connects stop gear 14 has activity inserted bar 24, the surperficial outside of activity inserted bar 24 is fixed to be cup jointed the atress installation lantern ring 25, one side fixedly connected with compression spring 26 of atress installation lantern ring 25, the one end fixedly connected with of activity inserted bar 24 is connected and is drawn piece 27, the atress installation lantern ring 25 of being convenient for can drive activity inserted bar 24 under compression spring 26's effect and remove, make the tip of activity inserted bar 24 can insert the inboard of fixed spacing recess 28, thereby can restrict the position of rotating spacing fixture 5 and fix.

The utility model discloses a theory of operation: in the using process, the required plate for machining is placed on the inner side of the rotating limiting clamping mechanism 5, the connecting rotary disc 23 is rotated to drive the connecting screw rod 22 and the movable limiting disc 21 to rotate, the connecting screw rod 22 is made to move inside the rotating limiting clamping mechanism 5, the movable limiting disc 21 is driven to move, the fixed limiting sleeve 20 and the movable extrusion block 19 are pushed to move, the movable extrusion block 19 can clamp the plate required for machining on the inner side of the rotating limiting clamping mechanism 5, the surface of the plate is subjected to second skin treatment through the ultraviolet skin second generator 11, the connecting pull block 27 is then moved, the movable insertion rod 24 and the stress installation lantern ring 25 are driven to move, the compression spring 26 is compressed, the end portion of the movable insertion rod 24 can be extracted from the inner side of the fixed limiting groove 28, the position of the rotating limiting clamping mechanism 5 is not limited any more, the movable rotating rod 4 can be rotated to drive the plate to rotate, the front and back of the plate can be replaced, the front and back of the plate can be treated in second, and the use is convenient.

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," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship 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 the common design, 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

1. An ultraviolet picosecond laser for machining, comprising an operating table (1), characterized in that: the bottom edge fixedly connected with fixed stay post (2) of operation panel (1), the first fixed locating piece of top fixedly connected with (3) of operation panel (1), the inboard swing joint of first fixed locating piece (3) has movable bull stick (4), the one end fixedly connected with of activity bull stick (4) rotates spacing fixture (5), fixed logical groove (6) have been seted up on the surface of operation panel (1), one side fixedly connected with fixed mounting piece (7) of operation panel (1), the top fixedly connected with fixed stay pole (8) of fixed mounting piece (7), the top fixedly connected with of fixed stay pole (8) connects roof (9), the inside swing joint of connecting roof (9) has movable mounting board (10), the bottom fixedly connected with ultraviolet picosecond generator (11) of movable mounting board (10).

2. The uv picosecond laser for machining according to claim 1, wherein: fixed limiting grooves (28) are formed in the surface of the rotating limiting and clamping mechanism (5), and the top of the operating platform (1) is fixedly connected with a connecting limiting mechanism (14).

3. The uv picosecond laser for machining according to claim 1, wherein: the top of the movable mounting plate (10) is fixedly connected with a second fixed positioning block (12), and a fastening bolt (13) is movably connected between the end part of the second fixed positioning block (12) and the connecting top plate (9).

4. The uv picosecond laser for machining according to claim 3, wherein: the top of the second fixed positioning block (12) is fixedly connected with a connecting handle (15).

5. The uv picosecond laser for machining according to claim 1, wherein: the rotary limiting and clamping mechanism is characterized in that a connecting and positioning rod (16) is fixedly connected to one side of the surface of the rotary limiting and clamping mechanism (5), and a fixed limiting block (17) matched with the connecting and positioning rod (16) is fixedly connected to the top of the operating platform (1).

6. The ultraviolet picosecond laser for machining according to claim 1, wherein: fixed guide slot (18) have been seted up to the inboard of rotating spacing fixture (5), the inboard swing joint of fixed guide slot (18) has the removal to extrude piece (19), remove fixed spacing sleeve (20) of fixed surface of extruding piece (19) and be connected with spacing dish (21) of activity, the fixed surface of activity spacing dish (21) is connected with connecting screw (22), the one end fixedly connected with of connecting screw (22) connects carousel (23).

7. The uv picosecond laser for machining according to claim 2, wherein: connect the inside swing joint of stop gear (14) and have activity inserted bar (24), the fixed atress installation lantern ring (25) that has cup jointed in the surperficial outside of activity inserted bar (24), one side fixedly connected with compression spring (26) of the atress installation lantern ring (25), the one end fixedly connected with of activity inserted bar (24) is connected and is drawn piece (27).