Water-jet guided laser processing device based on Airy beam

Abstract

The utility model discloses a water guide laser processing device based on Airy beam, which comprises a mounting seat, a mounting groove is arranged in the mounting seat, a mounting plate is arranged in the mounting groove, the bottom of the mounting plate is fixedly connected with a laser cutting instrument main body, the bottom of the laser cutting instrument main body is provided with a laser cutting head, and the laser cutting head is fixedly connected with the mounting plate. A fixing assembly is arranged in the mounting base, a cooling assembly is arranged on the outer side of the mounting base, the fixing assembly and the cooling assembly are used in cooperation, avoiding grooves are formed in the two fixing grooves, and the extrusion head and the positioning rod are used in cooperation. According to the water-jet guided laser processing device based on the Airy beam, the laser cutting instrument body can be rapidly mounted and dismounted through the arranged fixing assembly, external tools are not needed in the mounting and dismounting process, the mounting steps are simple and rapid, the structure is simple, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser processing technical field especially, it relates to a water guide laser processing device based on airy beam. BACKGROUND

[0002] Airy beam is the beam that mathematician Sir George Biddell Ainy named, it is the simplest second order linear micro definition, it is also a solution of Schrodinger equation, and water guide laser processing technology is a new type of laser processing technology, belongs to the precision special processing category. Water guide laser processing device has a vulnerable part, namely water jet nozzle.

[0003] The nozzle can produce water jet under high water pressure, and is under high-energy laser irradiation. The water jet nozzle is replaced more frequently under high pressure and high thermal stress, and is usually replaced together with the processing head containing the water jet nozzle.

[0004] At present, the water guide laser processing device needs to be replaced by technical personnel with professional technical ability, the replacement process is more complex, and a long time is needed to consume for subsequent equipment debugging work, which greatly affects the comprehensive use efficiency of the water guide laser processing equipment, in view of the above problem, we launch a kind of water guide laser processing device based on airy beam. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of water guide laser processing devices based on airy beam, to solve the technical problem that the replacement process of processing head is more complex.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A kind of water guide laser processing device based on airy beam, including mounting seat, the inside of the mounting seat is provided with installation groove, the inside of the installation groove is equipped with mounting plate, the bottom of the mounting plate is fixedly connected with laser cutting instrument main body, the bottom of the laser cutting instrument main body is installed with laser cutting head, the inside of the mounting seat is equipped with fixed component, the outside of the mounting seat is equipped with cooling assembly, the fixed component and cooling assembly are used in conjunction, the fixed component includes fixed slot, the inside of the mounting seat is symmetrically provided with fixed slot, the inside of two fixed slots is slidably connected with slide bar, the outside of two slide bars is all equipped with spring, the outside of two slide bars is all fixedly connected with limit disc, one end of two slide bars is fixedly connected with extrusion head, the inside of two fixed slots is fixedly connected with rotating shaft, the outside of two rotating shafts is all rotatably connected with positioning rod, the inside of two fixed slots is provided with avoiding slot, the extrusion head and positioning rod are used in conjunction.

[0008] In a preferred scheme, the cooling assembly comprises a water tank fixedly connected to the top of the mounting seat, water guide pipes fixedly connected to the two sides of the water tank at equal intervals, fixed plates fixedly connected to the two sides of the mounting seat, and connecting plates fixedly connected to the outer sides of the two fixed plates.

[0009] In a preferred scheme, one end of each of the two slide rods extends to the outer side of the mounting seat and is fixedly connected to a connecting rod, and a rubber handle is fixedly connected between the two connecting rods.

[0010] In a preferred scheme, L-shaped mounting plates are fixedly connected to the two sides of the mounting seat, and mounting holes are formed in the inner sides of the L-shaped mounting plates.

[0011] In a preferred scheme, the water tank is fixedly connected to a controller.

[0012] In a preferred scheme, the laser cutting instrument body is electrically connected to the controller.

[0013] The water guide laser processing device based on Airy beam has the following advantages:

[0014] First, the fixing assembly can realize quick installation and disassembly of the laser cutting instrument body, and the installation steps are simple and fast without the aid of external tools.

[0015] Second, the L-shaped mounting plate can fix the mounting seat, and the controller can facilitate the control of the opening and closing of the laser cutting instrument body, and the operation is more convenient. DRAWINGS

[0016] Figure 1 The utility model provides a kind of water guide laser processing device based on Airy beam.

[0017] Figure 2 The utility model provides a kind of water guide laser processing device based on Airy beam.

[0018] Figure 3 The utility model provides a kind of water guide laser processing device based on Airy beam.

[0019] Figure 4 The utility model provides a kind of water guide laser processing device based on Airy beam.

[0020] Figure 5The utility model provides a kind of laser cutting instrument main body three-dimensional schematic diagram based on water guide laser processing device of Airy beam.

[0021] In the drawing: 1, mounting seat;2, installation groove;3, mounting plate;4, laser cutting instrument main body;5, laser cutting head;61, fixed groove;62, sliding rod;63, spring;64, limit disc;65, extruding head;66, rotating shaft;67, avoiding groove;68, positioning rod;69, connecting rod;610, rubber handle;7, water tank;8, water guide pipe;9, fixed plate;10, connecting plate;11, L-shaped mounting plate;12, mounting hole;13, controller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Reference Figure 1 - Figure 5The utility model provides an aily beam based water guide laser processing device, including mounting seat 1, the inside of mounting seat 1 is equipped with installation groove 2, be equipped with mounting plate 3 in the inside of installation groove 2, the bottom fixedly connected with laser cutting instrument main part 4 of mounting plate 3, the bottom of laser cutting instrument main part 4 is installed with laser cutting head 5, the inside of mounting seat 1 is equipped with fixed component, the outside of mounting seat 1 is equipped with cooling assembly, and fixed component and cooling assembly are used in cooperation, fixed component includes fixed groove 61, fixed groove 61 is equipped in the inside of mounting seat 1 symmetrically, the inside of two fixed grooves 61 is slidably connected with slide rod 62, the outside of two slide rods 62 is all set with spring 63, the outside of two slide rods 62 is all fixedly connected with limit disc 64, one end of two slide rods 62 is fixedly connected with extruding head 65, the inside of two fixed grooves 61 is fixedly connected with rotating shaft 66, the outside of two rotating shafts 66 is rotatably connected with positioning rod 68, the inside of two fixed grooves 61 is equipped with avoiding groove 67, and extruding head 65 and positioning rod 68 are used in cooperation. Cooling assembly includes water tank 7, and water tank 7 is fixedly connected at the top of mounting seat 1, and the both sides of water tank 7 are all fixedly connected with water guide pipe 8 at equal intervals, and the both sides of mounting seat 1 are all fixedly connected with fixed plate 9, and the outside of two fixed plates 9 is all fixedly connected with connecting plate 10, and connecting plate 10, fixed plate 9 are all fixedly connected with water guide pipe 8. One end of two slide rods 62 is all extended to the outside of mounting seat 1 and is fixedly connected with connecting rod 69, and two connecting rods 69 are fixedly connected with rubber handle 610 between.

[0024] In the above technical solution, considering the problem that the processing head replacement process is relatively complex, in order to solve such problems, the specific operation is as follows:

[0025] Referring to Figure 1 - Figure 5 In a preferred embodiment, pull the rubber handle 610, the rubber handle 610 drives the two slide rods 62 to slide away from the direction of the avoiding groove 67, thereby driving the limit disc 64 to move, and the spring 63 is compressed, the extruding head 65 moves with the slide rod 62, the two positioning rods 68 rotate around the rotating shaft 66, then place the laser cutting instrument main part 4 into the inside of the installation groove 2, release the hand pulling the rubber handle 610, the spring 63 itself tension presses the extruding head 65 downward, thereby the positioning rod 68 rotates around the rotating shaft 66, the two positioning rods 68 clamp and fix the laser cutting instrument main part 4 in the inside of the installation groove 2, through the setting of the fixed component, the quick installation and disassembly of the laser cutting instrument main part 4 can be realized, without the aid of external tools during the installation and disassembly process, the installation steps are relatively simple and fast, the structure is simple, and the practicality is relatively strong.

[0026] Referring to Figure 1 - Figure 5In a preferred embodiment, the two sides of the mounting base 1 are symmetrically and fixedly connected with L-shaped mounting plates 11, and the inside of the L-shaped mounting plates 11 is provided with mounting holes 12. The outer side of the water tank 7 is fixedly connected with a controller 13. The laser cutting instrument body 4 is electrically connected with the controller 13. Through the L-shaped mounting plate 11, the mounting base 1 can be fixed, and through the controller 13, the staff can conveniently control the opening and closing of the laser cutting instrument body 4, and the operation is more convenient.

[0027] Working principle: in actual use, the staff first fixes and installs the mounting base 1 and the water tank 7 through the bolts and the L-shaped mounting plate 11, then pulls the rubber handle 610, the rubber handle 610 drives the two slide rods 62 to slide away from the avoiding groove 67, and then drives the limiting disc 64 to move, and the spring 63 is compressed, the extrusion head 65 moves with the slide rod 62, the two positioning rods 68 rotate around the rotating shaft 66, then the laser cutting instrument body 4 is placed into the inside of the mounting groove 2, the hand pulling the rubber handle 610 is loosened, the extrusion head 65 is pressed downward through the tension of the spring 63 itself, so that the positioning rod 68 rotates around the rotating shaft 66, and the two positioning rods 68 clamp and fix the laser cutting instrument body 4 in the inside of the mounting groove 2, then the processing can be started.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the utility model concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. An aqueous conductive laser processing device based on Airy beam, comprising a mounting base (1), characterized in that: The inside of the mounting seat (1) is provided with a mounting groove (2), the inside of the mounting groove (2) is provided with a mounting plate (3), the bottom of the mounting plate (3) is fixedly connected with a laser cutting instrument body (4), the bottom of the laser cutting instrument body (4) is provided with a laser cutting head (5), the inside of the mounting seat (1) is provided with a fixing assembly, the outside of the mounting seat (1) is provided with a cooling assembly, and the fixing assembly and the cooling assembly are used in cooperation with each other; The fixing assembly comprises a fixed groove (61), the fixed groove (61) is symmetrically provided in the inside of the mounting seat (1), the inside of the two fixed grooves (61) is slidably connected with a sliding rod (62), the outside of the two sliding rods (62) is sleeved with a spring (63), the outside of the two sliding rods (62) is fixedly connected with a limiting disc (64), one end of the two sliding rods (62) is fixedly connected with a pressing head (65), the inside of the two fixed grooves (61) is fixedly connected with a rotating shaft (66), the outside of the two rotating shafts (66) is rotatably connected with a positioning rod (68), the inside of the two fixed grooves (61) is provided with an avoiding groove (67), and the pressing head (65) and the positioning rod (68) are used in cooperation with each other.

2. The water guided laser processing apparatus based on Airy beams according to claim 1, characterized in that: The cooling assembly comprises a water tank (7), the water tank (7) is fixedly connected to the top of the mounting seat (1), the both sides of the water tank (7) are fixedly connected with a water guide pipe (8) at equal intervals, the both sides of the mounting seat (1) are fixedly connected with a fixed plate (9), the outside of the two fixed plates (9) is fixedly connected with a connecting plate (10), and the connecting plate (10), the fixed plate (9) and the water guide pipe (8) are fixedly connected.

3. The water guided laser processing apparatus based on Airy beam according to claim 1, characterized in that: One end of the two sliding rods (62) extends to the outside of the mounting seat (1) and is fixedly connected with a connecting rod (69), and the two connecting rods (69) are fixedly connected with a rubber handle (610).

4. The water guided laser processing apparatus based on Airy beams according to claim 1, characterized in that: The both sides of the mounting seat (1) are fixedly connected with L-shaped mounting plates (11), and the inside of the L-shaped mounting plates (11) is provided with mounting holes (12).

5. The water guided laser processing apparatus based on Airy beam according to claim 2, characterized in that: The outside of the water tank (7) is fixedly connected with a controller (13).

6. The water guided laser processing apparatus based on Airy beams according to claim 1, characterized in that: The laser cutting instrument body (4) is electrically connected with the controller (13).

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