CN218503613U

CN218503613U - Ultrafast laser layer-by-layer drilling system and device

Info

Publication number: CN218503613U
Application number: CN202221912119.2U
Authority: CN
Inventors: 龚朋真
Original assignee: Suzhou Youkuai Laser Technology Co ltd
Current assignee: Suzhou Youkuai Laser Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-02-21
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses an ultrafast laser successive layer drilling system and device, including organism, lateral sliding mechanism, pneumatic mechanism, laser drilling head and base, the top of organism is provided with the support column, lateral sliding mechanism's top is provided with pneumatic mechanism, pneumatic mechanism's front side is provided with the riser, the below of riser is provided with the laser drilling head, the front side of laser drilling head is provided with infrared locator. The utility model discloses an infrared locator's setting, when the position is confirmed to the work piece to needs and the during operation of driling is carried out, the red light line that jets out through infrared locator shines the location to the position of punching of work piece, then carries positional information to laser drilling head department through signal transmission ware again, from this laser drilling head alright carry out drilling work to appointed position to effectively guarantee the accuracy of drilling position, guaranteed the accurate nature in location, improved the accuracy when punching.

Description

Ultrafast laser layer-by-layer drilling system and device

Technical Field

The utility model relates to a laser drilling equipment technical field, concretely relates to ultrafast laser successive layer drilling system and device.

Background

Laser drilling is a thermophysical process of interaction between laser and a substance and is determined by laser beam characteristics (including wavelength, pulse width, beam divergence angle, focusing state and the like of the laser) and a plurality of thermophysical characteristics of the substance, and the laser drilling irradiates a processed material by using a high-power-density laser beam, so that the material is quickly heated to a vaporization temperature and is evaporated to form a hole.

The existing ultrafast laser layer-by-layer drilling system and device do not have an automatic positioning function when in use, for example, a high-precision laser drilling machine disclosed in application number CN201920603354.3, the existing drilling device needs to firstly perform marking and marking on a workpiece to be drilled so as to mark a position to be drilled, and then the drilling head aligns the workpiece to perform drilling operation, so that the operation is troublesome, and meanwhile, the existing drilling device cannot position and clamp the workpiece, so that the phenomenon that the workpiece deviates to cause error in the drilling position cannot be prevented, and the processing qualification rate of the workpiece is reduced.

Therefore, it is desirable to solve the above problems by the ultrafast laser layer-by-layer drilling system and apparatus of the present invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing ultrafast laser successive layer drilling system and device, with the problem that does not possess the automatic positioning function in the solution technique, current drilling equipment need earlier rule the punctuation on the work piece of treating drilling, be used for marking the position that needs drilling, the work piece of aiming at by the drilling head again carries out drilling work, the troublesome poeration, current drilling equipment can not fix a position the centre gripping to the work piece simultaneously, can not prevent from appearing the skew phenomenon that leads to the drilling position mistake from this by the work piece, thereby the processing qualification rate of work piece has been reduced.

In order to achieve the above object, the present invention provides the following technical solutions: ultrafast laser successive layer drilling system and device, including organism, lateral sliding mechanism, pneumatic mechanism, laser drilling head and base, the top of organism is provided with the support column, lateral sliding mechanism's top is provided with pneumatic mechanism, pneumatic mechanism's front side is provided with the riser, the below of riser is provided with the laser drilling head, the front side of laser drilling head is provided with infrared locator, be parallel to each other between laser drilling head and the infrared locator, the top of organism is provided with the display, the left surface of base is provided with the controller, the rear end of base is provided with driving motor, driving motor's top is provided with the cone pulley, the right side of cone pulley is connected with double-end screw.

Preferably, the bottom of the machine body is fixedly provided with 6 support legs, and the support legs are perpendicular to the machine body.

Preferably, the number of the support columns is 2, the front ends of the support columns are provided with transverse sliding mechanisms, and the support columns are perpendicular to the machine body.

Preferably, the left side of organism is provided with the base, the top of base is provided with the bracing piece, the bracing piece is provided with 4, mutually perpendicular between bracing piece and the base.

Preferably, the top of bracing piece is provided with the workstation, the workstation is the design of rectangle structure and forms, mutually perpendicular between workstation and the bracing piece.

Preferably, be provided with the thread bush on the double-end screw, be threaded connection between double-end screw and the thread bush, the thread bush is provided with 2, one side of double-end screw is provided with the slide bar.

Preferably, the sliding rod is provided with a sliding sleeve, the sliding rod is in sliding connection with the sliding sleeve, the number of the sliding sleeves is 2, and a connecting plate is arranged above the threaded sleeves and the sliding sleeves.

Preferably, be provided with the locating plate between the connecting plate, the locating plate is provided with 2, the locating plate is central symmetry about each other between the workstation, the spout has been seted up to the contact position of connecting plate and workstation.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the infrared positioner, when the workpiece needs to be confirmed to carry out drilling work, the punching position of the workpiece is irradiated and positioned by red light emitted by the infrared positioner, and then position information is transmitted to the laser drilling head through the signal transmitter, so that the laser drilling head can carry out drilling work on a specified position, the accuracy of the drilling position is effectively ensured, the positioning accuracy is ensured, and the accuracy in drilling is improved;

2. through the setting of locating plate, when the work of needs drilling was placed on the workstation, can drive double threaded screw through driving motor and rotate, and the thread bush can drive the locating plate under the effect of double threaded screw and sliding sleeve and control the removal to make the locating plate can be close to simultaneously or keep away from the work piece, can carry out the centre gripping location to the work piece when the locating plate is close to the work piece, can avoid skew position when according to drilling, lead to the work piece drilling mistake, the qualification rate of work piece has been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic three-dimensional structure diagram of the lateral sliding mechanism and the pneumatic mechanism of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the laser drilling head of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the infrared positioner of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the double-threaded screw and the threaded sleeve of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the connecting plate and the chute of the present invention.

Description of the reference numerals:

1. a body; 2. a leg; 3. a support pillar; 4. a lateral sliding mechanism; 5. a pneumatic mechanism; 6. a lifter; 7. laser drilling head; 8. an infrared locator; 9. a display; 10. a base; 11. a controller; 12. a support bar; 13. a work table; 14. a drive motor; 15. a conical wheel; 16. a double-ended screw; 17. a threaded sleeve; 18. a slide bar; 19. a sliding sleeve; 20. a connecting plate; 21. a chute; 22. and (7) positioning the plate.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an ultrafast laser successive layer drilling system and device as shown in fig. 1-6, which comprises a bod 1, lateral sliding mechanism 4, pneumatic mechanism 5, laser drilling head 7 and base 10, the top of organism 1 is provided with support column 3, lateral sliding mechanism 4's top is provided with pneumatic mechanism 5, pneumatic mechanism 5's front side is provided with riser 6, riser 6's below is provided with laser drilling head 7, laser drilling head 7's front side is provided with infrared locator 8, be parallel to each other between laser drilling head 7 and the infrared locator 8, the top of organism 1 is provided with display 9, the left side surface of base 10 is provided with controller 11, the rear end of base 10 is provided with driving motor 14, driving motor 14's top is provided with cone pulley 15, cone pulley 15's right side is connected with double-end screw 16.

Bottom fixed mounting of organism 1 has stabilizer blade 2, and stabilizer blade 2 is provided with 6, mutually perpendicular between stabilizer blade 2 and the organism 1, and support column 3 is provided with 2, and the front end of support column 3 is provided with lateral sliding mechanism 4, mutually perpendicular between support column 3 and the organism 1.

The left side of organism 1 is provided with base 10, and the top of base 10 is provided with bracing piece 12, and bracing piece 12 is provided with 4, mutually perpendicular between bracing piece 12 and the base 10, and the top of bracing piece 12 is provided with workstation 13, and workstation 13 is rectangle structural design and forms, mutually perpendicular between workstation 13 and the bracing piece 12.

Threaded sleeve 17 is arranged on double-threaded screw 16, threaded connection is arranged between double-threaded screw 16 and threaded sleeve 17, threaded sleeve 17 is provided with 2, one side of double-threaded screw 16 is provided with slide bar 18, slide bar 18 is provided with slide sleeve 19, slide bar 18 and slide sleeve 19 are connected in a sliding manner, slide sleeve 19 is provided with 2, threaded sleeve 17 and slide sleeve 19 are provided with connecting plate 20 above, a positioning plate 22 is arranged between connecting plates 20, positioning plate 22 is provided with 2, positioning plate 22 is centrosymmetric with respect to each other between workbenches 13, and sliding groove 21 is arranged at the contact position of connecting plate 20 and workbench 13.

The utility model discloses theory of operation:

referring to the attached drawings 1-6 of the specification, when the device is used, firstly, the drilling device is stably placed at a proper position through the support legs 2, then a workpiece needing drilling is placed on the workbench 13, then the driving motor 14 is turned on through the controller 11, the double-threaded screw 16 can be driven to rotate through the driving motor 14, the threaded sleeve 17 is driven to rotate through the double-threaded screw 16, the threaded sleeve 17 is connected with the sliding sleeve 19, the positioning plate 22 can be driven to move left and right through the sliding sleeve 19 and the threaded sleeve 17, the positioning plate 22 can be close to or far away from the workpiece at the same time, the workpiece can be clamped and positioned when the positioning plate 22 is close to the workpiece, and the problem that the workpiece is mistakenly drilled due to the fact that the workpiece deviates from the position during drilling can be avoided.

Referring to the attached drawings 1-6 of the specification, when the device is used, and when a workpiece to be drilled is positioned in a limiting manner by the positioning plate 22, the transverse sliding mechanism 4 and the pneumatic mechanism 5 can be opened through the display 9 and the controller 11, the laser drilling head 7 can be driven to adjust the left and right positions through the transverse sliding mechanism 4, meanwhile, the pneumatic mechanism 5 and the lifter 6 can control the front and back positions and the up and down heights of the laser drilling head 7 and the infrared positioner 8, when the workpiece needs to be positioned to be drilled, the punching position of the workpiece is irradiated and positioned through the red light emitted by the infrared positioner 8, then the position information is transmitted to the laser drilling head 7 through the signal transmitter, so that the laser drilling head 7 receives signals, and therefore, the laser drilling head 7 can perform drilling operation on a specified position, the accuracy of the drilling position is effectively guaranteed, and the drilling operation of the workpiece by the drilling device is realized.

Claims

1. Ultrafast laser successive layer drilling system and device, including organism (1), lateral sliding mechanism (4), pneumatic mechanism (5), laser drilling head (7) and base (10), its characterized in that: the top of organism (1) is provided with support column (3), the top of lateral sliding mechanism (4) is provided with pneumatic mechanism (5), the front side of pneumatic mechanism (5) is provided with riser (6), the below of riser (6) is provided with laser drilling head (7), the front side of laser drilling head (7) is provided with infrared locator (8), be parallel to each other between laser drilling head (7) and infrared locator (8), the top of organism (1) is provided with display (9), the left side surface of base (10) is provided with controller (11), the rear end of base (10) is provided with driving motor (14), the top of driving motor (14) is provided with cone pulley (15), the right side of cone pulley (15) is connected with double-end screw (16).

2. The ultrafast laser layer-by-layer drilling system and apparatus of claim 1, wherein: the bottom fixed mounting of organism (1) has stabilizer blade (2), stabilizer blade (2) are provided with 6, mutually perpendicular between stabilizer blade (2) and organism (1).

3. The ultrafast laser layer-by-layer drilling system and apparatus of claim 1, wherein: the supporting columns (3) are arranged in number of 2, a transverse sliding mechanism (4) is arranged at the front ends of the supporting columns (3), and the supporting columns (3) and the machine body (1) are perpendicular to each other.

4. The ultrafast laser layer-by-layer drilling system and apparatus of claim 1, wherein: the left side of organism (1) is provided with base (10), the top of base (10) is provided with bracing piece (12), bracing piece (12) are provided with 4, mutually perpendicular between bracing piece (12) and base (10).

5. The ultrafast laser layer-by-layer drilling system and apparatus of claim 4, wherein: the utility model discloses a support bar, including bracing piece (12), workstation (13) are provided with to the top of bracing piece (12), workstation (13) are rectangle structural design and form, mutually perpendicular between workstation (13) and bracing piece (12).

6. The ultrafast laser layer-by-layer drilling system and apparatus of claim 1, wherein: be provided with thread bush (17) on double-end screw (16), be threaded connection between double-end screw (16) and thread bush (17), thread bush (17) are provided with 2, one side of double-end screw (16) is provided with slide bar (18).

7. The ultrafast laser layer-by-layer drilling system and apparatus of claim 6, wherein: be provided with sliding sleeve (19) on slide bar (18), be sliding connection between slide bar (18) and sliding sleeve (19), sliding sleeve (19) are provided with 2, thread bush (17) and sliding sleeve (19) top are provided with connecting plate (20).

8. The ultrafast laser layer-by-layer drilling system and apparatus of claim 7, wherein: be provided with locating plate (22) between connecting plate (20), locating plate (22) are provided with 2, locating plate (22) are about mutual central symmetry between workstation (13), spout (21) have been seted up to the contact position of connecting plate (20) and workstation (13).