CN207289173U - A kind of laser focusing mechanism of automatic marking machine - Google Patents
A kind of laser focusing mechanism of automatic marking machine Download PDFInfo
- Publication number
- CN207289173U CN207289173U CN201720632464.3U CN201720632464U CN207289173U CN 207289173 U CN207289173 U CN 207289173U CN 201720632464 U CN201720632464 U CN 201720632464U CN 207289173 U CN207289173 U CN 207289173U
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- China
- Prior art keywords
- focusing
- laser
- board
- column
- photographic plate
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Abstract
The utility model discloses a kind of laser focusing mechanism of automatic marking machine,Including column,Focusing board and support board,The column top is fixedly connected with motor rack,Motor is installed with the motor rack,The column top is equipped with fixed pulley,The fixed pulley is fixedly connected with motor,The fixed pulley surface is equipped with conveyer belt,The focusing board side is fixedly linked with conveyer belt,The focusing board upper surface is equipped with photographic plate,The photographic plate is internally provided with X-direction cable and Y-direction cable,Laser emitter is installed with the focusing board,The focusing board center is equipped with marking device,The column side is installed with control computer,The control computer is connected by conducting wire with photographic plate,By setting three laser emitters and photographic plate for sending different frequency laser,Realize and focused in real time automatically by laser,The curvature and distance of upper body surface as loading are calculated by computer,Efficiently solve the auto-focusing of curved face object.
Description
Technical field
Laser focusing technical field is the utility model is related to, is specially a kind of laser focusing mechanism of automatic marking machine.
Background technology
Automatic marking machine is the concept of a broad sense, it is broadly divided into pneumatic, laser, galvano-cautery three major types type, print needle
In compressed air, laser or overturn and do high-frequency percussion campaign under the action of formula, so as to print certain depth on workpiece
Mark, mark feature is that have larger depth, can carve fineness pattern, trade mark and word.
At present in the focus control of our widely used automatic marking machines, structure is single, function is even more single, especially
It is the focus control that traditional automatic marking machine is found when carrying out careful analysis to the design feature of the focus control of automatic marking machine
There are following several point defects：First, the focus control of traditional marking machine is that manually manually knob carries out manually mostly
Adjustment, this adjustment mode is time-consuming and laborious, and degree of regulation is low, and mark quality is uneven；Secondly, the marking machine now used
A focusing mode part be by be obtained ahead of time mark object three-dimensional information, then in the control system of input unit, this
All it is the perfect condition set, for actual conditions then although kind of a focusing mode can accomplish automatic focus adjustable
There is significant limitation, and the figure for complicated, the longitudinal span of some changes greatly is difficult then to be applicable in；Finally, now use
The focus control of marking machine is more accurate for plane focusing mostly, and when marking the surface of object to be curved surface, traditional device
It is difficult to accurately focus on.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of laser focusing dress of automatic marking machine
Put, can realize by setting three laser emitters and photographic plate for sending different frequency laser, realize automatically by sharp
Light focuses in real time, and the curvature and distance of upper body surface as loading are calculated by computer, efficiently solves curved face object
Auto-focusing.
Technical solution is used by the utility model solves its technical problem：A kind of laser focusing dress of automatic marking machine
Put, including column, focusing board and support board, the support board are fixedly connected on column, the column top is fixedly connected with
Motor rack, is installed with motor on the motor rack, the column top is equipped with fixed pulley, the fixed pulley and motor
It is fixedly connected, the fixed pulley surface is equipped with conveyer belt, and the focusing board side is fixedly linked with conveyer belt, on the focusing board
Surface is equipped with photographic plate, and the photographic plate is internally provided with X-direction cable and Y-direction cable, is installed with the focusing board
Laser emitter, the focusing board center are equipped with marking device, and the column side is installed with control computer, the control
Computer is connected by conducting wire with photographic plate.
As a kind of preferable technical solution of the utility model, the column bottom is installed with leading block.
As a kind of preferable technical solution of the utility model, the X-direction cable and Y-direction cable are orthogonal, and
Photographic plate is divided into several small squares.
As a kind of preferable technical solution of the utility model, the laser emitter is three altogether, and on focusing board
It is uniformly distributed, the light that three laser emitters are sent is different frequency.
As a kind of preferable technical solution of the utility model, the support board is equipped with rectangular channel.
Compared with prior art, the beneficial effects of the utility model are：The utility model by be provided with photographic plate and
The focusing board and control computer of laser emitter, by calculating the position of the laser reflected from support board, realize
Automatically it is focused, it is time saving and energy saving, and improve focusing accuracy；Secondly, by set X-direction cable and Y-direction cable and
Computer is controlled, realizes real-time focusing, according to actual conditions come processing information, suitable for complicated, the longitudinal span of some changes greatly
Figure；Finally, by setting three laser emitters for sending different frequency laser and being divided into the sense of several small squares
Tabula rasa, the curvature and distance of upper body surface as loading are calculated by computer, efficiently solves the automatic right of curved face object
Jiao, and three laser emitters can also calculate distance from three dimensions, substantially increase the precision of focusing arrangement.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model side structure schematic diagram.
In figure：1- columns；2- focusing boards；3- support boards；4- motor racks；5- motor；6- fixed pulleys；7- conveyer belts；8-
Photographic plate；9-X directions cable；10-Y directions cable；11- laser emitters；12- marking devices；13- controls computer；14- is led
Line；15- leading blocks；16- rectangular channels.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment：
As depicted in figs. 1 and 2, a kind of laser focusing mechanism of automatic marking machine, including column 1, focusing board 2 and support board
3, the support board 3 is fixedly connected on column 1, and 1 top of column is fixedly connected with motor rack 4, consolidates on the motor rack 4
Dingan County is equipped with motor 5, and 1 top of column is equipped with fixed pulley 6, and the fixed pulley 6 is fixedly connected with motor 5, described fixed
6 surface of pulley is equipped with conveyer belt 7, and 2 side of focusing board is fixedly linked with conveyer belt 7, and vertical 1 bottom, which is installed with, leads
To pulley 15.
As depicted in figs. 1 and 2,2 upper surface of focusing board is equipped with photographic plate 8, and the photographic plate 8 is internally provided with X-direction
Cable 9 and Y-direction cable 10, the X-direction cable 9 and Y-direction cable 10 are orthogonal, and photographic plate 8 is divided into several
Small square, ensure that photographic plate 8 receives the precision of reflected light, so as to extrapolate distance and the curvature of body surface.
As depicted in figs. 1 and 2, laser emitter 11 is installed with the focusing board 2, the laser emitter 11 is common
For three, and it is uniformly distributed on focusing board 2, and the light that three laser emitters 11 are sent is different frequency, be ensure that photosensitive
Plate can differentiate the laser that three laser emitters reflect, and be calculated so as to fulfill three-dimensional, and the center of focusing board 2, which is equipped with, to be beaten
Device for mark 12,1 side of column are installed with control computer 13, and the control computer 13 passes through conducting wire 14 and photographic plate 8
It is connected, the support board 3 is equipped with rectangular channel 16, prevents support board 3 from stopping the movement of conveyer belt 7.
In the utility model, the control computer 13 is the further analysis and processing to light-sensing signal, so as to draw
It is suitable for the computer light sensation data results of itself, and then the high high adjustment to focusing board 2 is realized by motor 5,
In the utility model, the control computer 13 can specifically use PLC Pulse Width Control computers, be specially the digital display that peak plays environmental protection
PLC impulse controllers.
The utility model is mainly characterized by, by the focusing board and the control that are provided with photographic plate and laser emitter
Computer processed, by calculating the position of the laser reflected from support board, realizes and is focused automatically, time saving and energy saving, and
Improve focusing accuracy；Next, by setting X-direction cable and Y-direction cable and control computer, realizes real-time focusing,
According to actual conditions come processing information, suitable for the figure of complicated, the longitudinal span of some changes greatly；Finally, by setting three
Send the laser emitter of different frequency laser and be divided into the photographic plate of several small squares, calculated by computer as loading
The curvature and distance of upper body surface, efficiently solve the auto-focusing of curved face object, and three laser emitters can also
Distance is calculated from three dimensions, substantially increases the precision of focusing arrangement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of laser focusing mechanism of automatic marking machine, including column（1）, focusing board（2）And support board（3）, its feature exists
In：The support board（3）It is fixedly connected on column（1）On, the column（1）Top is fixedly connected with motor rack（4）, the electricity
Rack（4）On be installed with motor（5）, the column（1）Top is equipped with fixed pulley（6）, the fixed pulley（6）With it is electronic
Machine（5）It is fixedly connected, the fixed pulley（6）Surface is equipped with conveyer belt（7）, the focusing board（2）Side and conveyer belt（7）It is fixed
It is connected, the focusing board（2）Upper surface is equipped with photographic plate（8）, the photographic plate（8）It is internally provided with X-direction cable（9）With Y side
To cable（10）, the focusing board（2）On be installed with laser emitter（11）, the focusing board（2）Center is equipped with mark
Device（12）, the column（1）Side is installed with control computer（13）, the control computer（13）Pass through conducting wire（14）With
Photographic plate（8）It is connected.
A kind of 2. laser focusing mechanism of automatic marking machine according to claim 1, it is characterised in that：The column（1）
Bottom is installed with leading block（15）.
A kind of 3. laser focusing mechanism of automatic marking machine according to claim 1, it is characterised in that：The X-direction electricity
Cable（9）With Y-direction cable（10）It is orthogonal, and by photographic plate（8）It is divided into several small squares.
A kind of 4. laser focusing mechanism of automatic marking machine according to claim 1, it is characterised in that：The Laser emission
Device（11）It is three altogether, and in focusing board（2）On be uniformly distributed, three laser emitters（11）The light sent is different frequencies
Rate.
A kind of 5. laser focusing mechanism of automatic marking machine according to claim 1, it is characterised in that：The support board
（3）It is equipped with rectangular channel（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720632464.3U CN207289173U (en) | 2017-06-02 | 2017-06-02 | A kind of laser focusing mechanism of automatic marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720632464.3U CN207289173U (en) | 2017-06-02 | 2017-06-02 | A kind of laser focusing mechanism of automatic marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289173U true CN207289173U (en) | 2018-05-01 |
Family
ID=62449217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720632464.3U Expired - Fee Related CN207289173U (en) | 2017-06-02 | 2017-06-02 | A kind of laser focusing mechanism of automatic marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765592A (en) * | 2023-07-04 | 2023-09-19 | 东莞市蓝宇激光有限公司 | Multiband high-power light source laser focusing equipment |
-
2017
- 2017-06-02 CN CN201720632464.3U patent/CN207289173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765592A (en) * | 2023-07-04 | 2023-09-19 | 东莞市蓝宇激光有限公司 | Multiband high-power light source laser focusing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |