CN211135919U - Ceramic material laser scribing processing device - Google Patents

Ceramic material laser scribing processing device Download PDF

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Publication number
CN211135919U
CN211135919U CN201922148613.0U CN201922148613U CN211135919U CN 211135919 U CN211135919 U CN 211135919U CN 201922148613 U CN201922148613 U CN 201922148613U CN 211135919 U CN211135919 U CN 211135919U
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China
Prior art keywords
ceramic
laser
ccd
mounting
camera lens
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CN201922148613.0U
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Chinese (zh)
Inventor
秦红城
蒋琛
周磊
黄镇威
邵金福
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Shenzhen Dingchuang Laser Technology Co ltd
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Shenzhen Dingchuang Laser Technology Co ltd
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Abstract

The utility model discloses a ceramic material laser marking off processingequipment, including the light path mechanism of transmission laser, still include XY workstation, vision CCD positioning mechanism, Z axle guiding mechanism, be used for placing ceramic substrate's ceramic substrate tool platform and control system. The CCD has the capturing function, can realize accurate positioning, ensures the scribing position, calculates the angle deviation of a workpiece, automatically corrects the scribing track, ensures the collimation degree of ceramic scribing, improves the yield of scribing processing of the ceramic material substrate, and has higher use value. The parameters of the workbench, the CCD visual parameters and the laser processing parameters can be set through the control system, so that the use is convenient and the operation is simple; the requirements of the scribing process of the precise ceramic products on the market are met by adjusting different process parameters, and the quality and the efficiency of laser scribing processing of the ceramic material substrate are improved.

Description

Ceramic material laser scribing processing device
Technical Field
The utility model relates to a laser beam machining field specifically is a ceramic material laser marking off processingequipment.
Background
With the rapid development of the IT industry and the 3C industry, the requirement on a ceramic material substrate is higher and higher, the ceramic scribing process in the traditional scribing mode cannot meet the current development requirement, the ceramic material is used as the substrate in a precise electronic component, and the laser scribing processing process needs to control the scribing position and straightness in addition to control the energy size and the light spot size of a laser beam, so that the consistency of processed products is improved. Therefore, the utility model provides a ceramic material laser marking off processingequipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ceramic material laser marking off processingequipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a ceramic material laser scribing device comprises a light path mechanism for emitting laser, an XY workbench, a visual CCD positioning mechanism, a Z-axis adjusting mechanism, a ceramic substrate jig platform for placing a ceramic substrate and a control system, wherein the ceramic substrate jig platform is arranged above the XY workbench, the light path mechanism, the visual CCD positioning mechanism and the Z-axis adjusting mechanism are arranged above the ceramic substrate jig platform, a focusing lens for focusing laser on a ceramic material is arranged below the Z-axis adjusting mechanism through a Z-axis adjusting piece, an image collector, a CCD lens I and a CCD annular light source are sequentially arranged below the visual CCD positioning mechanism from top to bottom, the visual CCD positioning mechanism comprises a visual light source, an adjusting block A, an adjusting block B, CCD lens II, an image collector CCD, an adjusting block C and a mounting block D, the mounting block D is arranged in a vertical plane, a strip-shaped hole in the vertical direction is formed in the mounting block D, the adjusting block C is L-shaped, holes are formed in two faces, the long edge of the adjusting block C is parallel to the mounting block D, the short edge of the mounting block D is arranged in the strip-shaped hole, one side of the mounting block C is far away from the mounting block D, the mounting block C is located below the image collector, the mounting block B, and the mounting block B is located below the mounting block B below the image collector, and the mounting block B, which is located below the image collector.
As a further aspect of the present invention: the wavelength of the laser light selected by the optical path mechanism is 1064 um.
As a further aspect of the present invention: XY workstation includes marble mesa, servo motor, sharp module, tool platform face and tool adjustment piece, and marble mesa top sets up sharp module, and the side of sharp module sets up servo motor, and the top of sharp module sets up tool platform face, installs the tool adjustment piece on the tool platform face.
As a further aspect of the present invention: the control system comprises a motor driver, a computer display, a mouse keyboard and an industrial personal computer.
As a further aspect of the present invention: the jig platform surface is provided with a plurality of fans.
Compared with the prior art, the beneficial effects of the utility model are that: the CCD has the capturing function, can realize accurate positioning, ensures the scribing position, calculates the angle deviation of a workpiece, automatically corrects the scribing track, ensures the collimation degree of ceramic scribing, improves the yield of scribing processing of the ceramic material substrate, and has higher use value. When the laser is used, the control system is started firstly, the parameters of the laser and the parameters of the workbench are set, and then the ceramic substrate is placed on the ceramic substrate jig platform; secondly, manually adjusting a Z-axis adjusting piece to focus the focus of the laser on the surface of the ceramic material; drawing a graph to be scribed on a control system interface, and triggering a program to run; moving the XY workbench, capturing a positioning point by the vision CCD positioning mechanism, moving the XY workbench to the positioning point, capturing the positioning point by the vision CCD positioning mechanism, and automatically performing compensation calculation by software according to the angles of the two points; the pulse laser starts emitting light when the XY moving platform starts moving, the path of the workbench is corrected according to the path set by the software, and the path of the workbench is corrected according to the result of compensation calculation, so that the path of the line and the edge of the product are in parallel, and the line drawing effect is ensured to meet the requirement of the product; after the laser scribing is finished, the ceramic substrate jig platform automatically moves to the right lower part of the XY workbench, and the ceramic substrate is conveniently taken and placed by workers.
Drawings
Fig. 1 is a front view of a ceramic material laser scribing apparatus.
Fig. 2 is an enlarged structural schematic diagram of a workbench in the ceramic material laser scribing processing device.
Fig. 3 is a schematic structural diagram of a workbench in the ceramic material laser scribing processing device.
Fig. 4 is a schematic view of a visual CCD positioning mechanism of a worktable in a ceramic material laser scribing apparatus.
In the figure: 1-motor driver, 2-XY workbench, 3-visual CCD positioning mechanism, 4-Z axis adjusting mechanism, 5-light path mechanism, 6-computer display, 7-mouse keyboard, 8-industrial computer, 9-focusing lens, 10-Z axis adjusting piece, 11-ceramic substrate jig platform, 12-CCD annular light source, 13-CCD lens I, 14-image collector, 15-XY motion platform, 16-marble table, 17-servo motor, 18-linear module, 19-jig platform surface, 20-jig adjusting piece, 21-fan, 22-visual light source, 23-adjusting block A, 24-adjusting block B, 25-CCD lens II, 26-image collector CCD, 27-adjusting block C, 28-mounting block D.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, a ceramic material laser scribing device comprises a light path mechanism 5 for emitting laser, an XY table 2, a visual CCD positioning mechanism 3, a Z-axis adjusting mechanism 4, a ceramic substrate jig platform 11 for placing ceramic substrates, and a control system, wherein the ceramic substrate jig platform 11 is arranged above the XY table 2, the light path mechanism 5, the visual CCD positioning mechanism 3, and the Z-axis adjusting mechanism 4 are arranged above the ceramic substrate jig platform 11, a focusing lens 9 for focusing laser on ceramic materials is arranged below the Z-axis adjusting mechanism 4 through a Z-axis adjusting piece 10, an image collector 14, a CCD lens one 13, and a CCD annular light source 12 are sequentially arranged below the visual CCD positioning mechanism 3 from top to bottom, the visual CCD positioning mechanism 3 comprises a visual light source 22, an adjusting block a23, an adjusting block B24, a CCD lens two 25, an image collector CCD26, an adjusting block C27, and a mounting block D38, a mounting block D28 is arranged in a vertical plane, a mounting block D28 is provided with a strip-shaped holes in a direction, a mounting block 27C, a mounting block is arranged below a mounting block 3527, a mounting block 638, a mounting block is arranged below a mounting block 638, a mounting block with a mounting function of correcting a mounting block for correcting a mounting precision of a mounting of a scribing block, a scribing block 638, a scribing block for correcting a scribing block.
When in use, the control system is started firstly, the parameters of the laser and the parameters of the workbench are set, and then the ceramic substrate is placed on the ceramic substrate jig platform 11; secondly, manually adjusting the Z-axis adjusting piece 10 to focus the focus of the laser on the surface of the ceramic material; drawing a graph to be scribed on a control system interface, and triggering a program to run; the XY working table 2 moves, the vision CCD positioning mechanism 3 firstly captures a positioning point 1, the XY working table 2 moves to the positioning point 2, the vision CCD positioning mechanism 3 captures the positioning point 2, and software automatically performs compensation calculation according to the angles of the two points; the pulse laser starts emitting light when the XY moving platform 2 starts moving, the path of the workbench is corrected according to the path set by the software, and the path of the workbench is corrected according to the result of compensation calculation, so that the path of the line and the edge of the product are in parallel, and the line drawing effect is ensured to meet the requirement of the product; after the laser scribing is finished, the ceramic substrate jig platform 11 automatically moves to the lower right side of the XY workbench 2, so that a worker can conveniently take and place the ceramic substrate;
the specific wavelength of the laser light selected by the optical path mechanism 1 is not limited, and in this embodiment, preferably, the wavelength of the laser light selected by the optical path mechanism 1 is 1064 um;
the XY working table 2 comprises a marble table top 16, a servo motor 17, a linear module 18, a jig platform surface 19 and a jig adjusting piece 20, wherein the linear module 18 is arranged above the marble table top 16, the servo motor 17 is arranged on the side surface of the linear module 18, the jig platform surface 19 is arranged above the linear module 18, and the jig adjusting piece 20 is arranged on the jig platform surface 19;
the control system comprises a motor driver 1, a computer display 6, a mouse keyboard 7 and an industrial personal computer 8;
example 2
In order to improve the adsorption capacity of the ceramic substrate material, the present embodiment is further improved based on embodiment 1, wherein a plurality of fans 21 are disposed on the fixture platform surface 19; through set up a plurality of fans 21 of quantity on tool platform face 19 for ceramic substrate material's adsorption efficiency obtains promoting, makes it can not take place the skew when the platform moves.
The utility model discloses a theory of operation is: the CCD has the capturing function, can realize accurate positioning, ensures the scribing position, calculates the angle deviation of a workpiece, automatically corrects the scribing track, ensures the collimation degree of ceramic scribing, improves the yield of scribing processing of the ceramic material substrate, and has higher use value. When in use, the control system is started firstly, the parameters of the laser and the parameters of the workbench are set, and then the ceramic substrate is placed on the ceramic substrate jig platform 11; secondly, manually adjusting the Z-axis adjusting piece 10 to focus the focus of the laser on the surface of the ceramic material; drawing a graph to be scribed on a control system interface, and triggering a program to run; the XY working table 2 moves, the vision CCD positioning mechanism 3 firstly captures a positioning point 1, the XY working table 2 moves to the positioning point 2, the vision CCD positioning mechanism 3 captures the positioning point 2, and software automatically performs compensation calculation according to the angles of the two points; the pulse laser starts emitting light when the XY moving platform 2 starts moving, the path of the workbench is corrected according to the path set by the software, and the path of the workbench is corrected according to the result of compensation calculation, so that the path of the line and the edge of the product are in parallel, and the line drawing effect is ensured to meet the requirement of the product; after the laser scribing is finished, the ceramic substrate jig platform 11 automatically moves to the right lower part of the XY workbench 2, so that the ceramic substrate is conveniently taken and placed by workers.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a ceramic material laser marking off processingequipment, optical path mechanism (5) including the transmission laser, a serial communication port, still include XY workstation (2), vision CCD positioning mechanism (3), Z axle guiding mechanism (4), ceramic substrate tool platform (11) and the control system for placing ceramic substrate, XY workstation (2) top sets up ceramic substrate tool platform (11), set up optical path mechanism (5) above ceramic substrate tool platform (11), vision CCD positioning mechanism (3) and Z axle guiding mechanism (4), Z axle guiding mechanism (4) below is installed through Z axle adjusting part (10) and is used for focusing laser on focus focusing lens (9) on ceramic material, from the top down installs image collector (14) in proper order below vision CCD positioning mechanism (3), CCD camera lens first (13) and CCD annular light source (12), vision CCD positioning mechanism (3) includes vision light source (22), adjusting block A (23), hole, CCD camera lens second (25), image CCD (26), CCD camera lens first adjusting block C (27) and installation D camera lens mounting adjusting block (28), the vertical two side installation camera lens mounting adjusting block (24) below is equipped with the vertical two long side installation camera lens mounting adjusting block (24), the camera lens mounting adjusting block (24) and the vertical camera lens mounting block (24), the camera lens mounting block (24), the short side mounting block mounting is equipped with the long side mounting block mounting direction (24), the vertical two side mounting block mounting (24), the long side mounting block.
2. The laser scribing machine for ceramic materials according to claim 1, wherein the wavelength of the laser light selected by said optical path means (5) is 1064 um.
3. The ceramic material laser scribing processing device according to claim 1 or 2, wherein the XY workbench (2) comprises a marble table top (16), a servo motor (17), a linear module (18), a jig platform surface (19) and a jig adjusting piece (20), the linear module (18) is arranged above the marble table top (16), the servo motor (17) is arranged on the side surface of the linear module (18), the jig platform surface (19) is arranged above the linear module (18), and the jig adjusting piece (20) is arranged on the jig platform surface (19).
4. The ceramic material laser scribing process device according to claim 1, wherein the control system comprises a motor driver (1), a computer display (6), a mouse keyboard (7) and an industrial personal computer (8).
5. The laser scribing machine for ceramic materials according to claim 3, wherein a plurality of fans (21) are provided on said jig platform surface (19).
CN201922148613.0U 2019-12-04 2019-12-04 Ceramic material laser scribing processing device Active CN211135919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922148613.0U CN211135919U (en) 2019-12-04 2019-12-04 Ceramic material laser scribing processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922148613.0U CN211135919U (en) 2019-12-04 2019-12-04 Ceramic material laser scribing processing device

Publications (1)

Publication Number Publication Date
CN211135919U true CN211135919U (en) 2020-07-31

Family

ID=71745332

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922148613.0U Active CN211135919U (en) 2019-12-04 2019-12-04 Ceramic material laser scribing processing device

Country Status (1)

Country Link
CN (1) CN211135919U (en)

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