CN207104099U - A kind of PCB for Laser Jet is accurately positioned platform - Google Patents
A kind of PCB for Laser Jet is accurately positioned platform Download PDFInfo
- Publication number
- CN207104099U CN207104099U CN201720907449.5U CN201720907449U CN207104099U CN 207104099 U CN207104099 U CN 207104099U CN 201720907449 U CN201720907449 U CN 201720907449U CN 207104099 U CN207104099 U CN 207104099U
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- China
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- pcb
- laser
- aoi
- locating platforms
- table tops
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Abstract
The utility model discloses a kind of PCB for Laser Jet to be accurately positioned platform,The top of AOI boards is provided with AOI table tops,The side of AOI table tops is provided with lifting column,The lifting column is set perpendicular to AOI table tops,The top of lifting column is provided with the laser head bracket of horizontal distribution,The end set of the laser head bracket has laser head,PCB locating platforms are provided with AOI table tops below laser head,V shaped opening groove is formed on the lateral wall of PCB locating platforms,Inwardly horizontal extension forms a clearance groove for the inner side of V shaped opening groove,Laser window is offered at the top of PCB locating platforms,The laser window extends downward into clearance groove,And connected with above-mentioned clearance groove,The vertical height of above-mentioned clearance groove is 2mm 5mm,Position sensor is provided with PCB locating platforms,The outside of PCB locating platforms is provided with mechanical arm,Mechanical arm carries sucker.It can effectively ensure Laser Jet accurately and reliably.The present apparatus is tested by actual experiment, and printing effect is very good.
Description
Technical field
It the utility model is related to the technical field of Laser Jet system, specifically a kind of PCB for Laser Jet
Platform is accurately positioned, more particularly to its mechanical connecting structure.
Background technology
Laser Jet is quite varied in the application of PCB industries.It is well known that laser needs to focus on PCB surface
Ablation can be carried out, so as to which pictograph etc. is printed into surface.This requires that PCB surface must be in the focus of laser beam
On, it is impossible to deviate.This device for being now to illustrate is exactly to be fixed to PCB surface on the focal length of laser beam, so as to realize certainly
The production of dynamicization equipment.
At present, from the point of view of the information recognized in industry, the mode that mainly solves be by PCB by horizontal feed line then
Enter Mobile state or static dump.But capture PCB by mechanical arm to be printed, however it remains the problem of PCB surface rocks, shake
The dynamic focal length for causing PCB surface to deviate laser, printing is caused to fail.
The content of the invention
The purpose of this utility model is that providing a kind of PCB for Laser Jet is accurately positioned platform, and it, which is used, carries
The V shaped opening groove of guide function, coordinates the clearance groove on the inside of V shaped opening groove, effectively solves to rock and offset in PCB print procedures
The problem of.Overcome shortcoming and defect present in prior art.
To achieve these goals, the technical solution of the utility model is:A kind of PCB for Laser Jet is accurately positioned
Platform, including AOI boards, the top of AOI boards are provided with AOI table tops, it is characterised in that:It is vertical that the side of AOI table tops is provided with lifting
Post, the lifting column are set perpendicular to AOI table tops, and the top of lifting column is provided with the laser head bracket of horizontal distribution, the laser
The end set of head bracket has a laser head, and PCB locating platforms are provided with the AOI table tops below laser head, PCB locating platforms
V shaped opening groove is formed on lateral wall, inwardly horizontal extension forms a clearance groove for the inner side of V shaped opening groove, PCB locating platforms
Top offers laser window, and the laser window extends downward into clearance groove, and is connected with above-mentioned clearance groove, above-mentioned clearance groove
Vertical height be 2mm-5mm, is provided with position sensor in PCB locating platforms, the outside of PCB locating platforms is provided with mechanical arm,
Mechanical arm carries sucker.
The utility model discloses a kind of PCB for Laser Jet to be accurately positioned platform, can effectively ensure Laser Jet
Accurately and reliably.Operation principle is as follows:Mechanical arm crawl PCB (PCB no matter thickness) inserts on PCB one side by V-arrangement opening
In the clearance groove that groove is oriented to, after the position sensor in PCB locating platforms detects the entrance of PCB edge, to control
System sends instruction, it is desirable to which jacking cylinder acts, and will be pushed up on PCB edge, makes PCB upper surface and PCB locating platform laser
Shu Kaikong lower surface is bonded completely, and the lower surface of PCB locating platform laser beam perforates is exactly the focus of laser beam.Now by
Inductor sends the instruction for asking to open laser to control system to cylinder in place.Start to print, after the completion of laser printing, to control
System sends instruction, and jacking cylinder declines, in place after inform control system again, mechanical arm removes PCB, and stamp is completed.This dress
Put and tested by actual experiment, printing effect is very good.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is PCB locating platform top views.
Wherein:
1st, AOI boards;
2nd, AOI table tops;
3rd, lifting column;
4th, laser head bracket;
5th, laser head;
6th, PCB locating platforms;
7th, V shaped opening groove;
8th, clearance groove;
9th, laser window;
10th, mechanical arm;
11st, sucker
12nd, pcb board.
Embodiment
With reference to the accompanying drawings, the utility model is further described below.
The utility model discloses a kind of PCB for Laser Jet to be accurately positioned platform, as shown in fig. 1, including
AOI boards 1, the top of AOI boards 1 are provided with AOI table tops 2, and it is different from prior art and is:The side of AOI table tops 2, which is provided with, to rise
Column 3 is dropped, and the lifting column 3 is set perpendicular to AOI table tops 2, and the top of lifting column 3 is provided with the laser head bracket of horizontal distribution
4, the end set of the laser head bracket 4 has laser head 5, and PCB locating platforms 6 are provided with the AOI table tops 2 of the lower section of laser head 5,
V shaped opening groove 7 is formed on the lateral wall of PCB locating platforms 6, inwardly horizontal extension forms a gap for the inner side of V shaped opening groove 7
Groove 8, the top of PCB locating platforms 6 offer laser window 9, and the laser window 9 extends downward into clearance groove 8, and with it is above-mentioned
Clearance groove 8 connects, and the vertical height of above-mentioned clearance groove 8 is 2mm-5mm, is provided with position sensor in PCB locating platforms 6, PCB is fixed
The outside of bit platform 6 is provided with mechanical arm 10, and mechanical arm 10 carries sucker 11.
In the specific implementation, laser protective casing is provided with outside the laser head 5, plays protection effect.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model art
For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should
It is considered as belonging to the scope of protection of the utility model.
Claims (2)
1. a kind of PCB for Laser Jet is accurately positioned platform, including AOI boards(1), AOI boards(1)Top be provided with
AOI table tops(2), it is characterised in that:AOI table tops(2)Side be provided with lifting column(3), the lifting column(3)Perpendicular to AOI
Table top(2)Set, lifting column(3)Top be provided with horizontal distribution laser head bracket(4), the laser head bracket(4)End
Portion is provided with laser head(5), laser head(5)The AOI table tops of lower section(2)Place is provided with PCB locating platforms(6), PCB locating platforms
(6)Lateral wall on form V shaped opening groove(7), V shaped opening groove(7)Inner side inwardly it is horizontal extension formed a clearance groove
(8), PCB locating platforms(6)Top offer laser window(9), the laser window(9)Extend downward into clearance groove(8), and
And with above-mentioned clearance groove(8)Connection, above-mentioned clearance groove(8)Vertical height be 2mm-5mm, PCB locating platforms(6)It is interior to be provided with position
Put inductor, PCB locating platforms(6)Outside be provided with mechanical arm(10), mechanical arm(10)With sucker(11).
2. a kind of PCB for Laser Jet according to claim 1 is accurately positioned platform, it is characterised in that:It is described to swash
Shaven head(5)Outside is provided with laser protective casing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720907449.5U CN207104099U (en) | 2017-07-25 | 2017-07-25 | A kind of PCB for Laser Jet is accurately positioned platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720907449.5U CN207104099U (en) | 2017-07-25 | 2017-07-25 | A kind of PCB for Laser Jet is accurately positioned platform |
Publications (1)
Publication Number | Publication Date |
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CN207104099U true CN207104099U (en) | 2018-03-16 |
Family
ID=61583564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720907449.5U Active CN207104099U (en) | 2017-07-25 | 2017-07-25 | A kind of PCB for Laser Jet is accurately positioned platform |
Country Status (1)
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CN (1) | CN207104099U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109986213A (en) * | 2019-05-15 | 2019-07-09 | 冶金自动化研究设计院 | A kind of Laser Jet device and method |
-
2017
- 2017-07-25 CN CN201720907449.5U patent/CN207104099U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109986213A (en) * | 2019-05-15 | 2019-07-09 | 冶金自动化研究设计院 | A kind of Laser Jet device and method |
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