CN106346139A - Unordered vision positioning marking system - Google Patents
Unordered vision positioning marking system Download PDFInfo
- Publication number
- CN106346139A CN106346139A CN201610885027.2A CN201610885027A CN106346139A CN 106346139 A CN106346139 A CN 106346139A CN 201610885027 A CN201610885027 A CN 201610885027A CN 106346139 A CN106346139 A CN 106346139A
- Authority
- CN
- China
- Prior art keywords
- workbench
- thimble
- reflecting mirror
- galvanometer
- unordered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/007—Marks, e.g. trade marks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses an unordered vision positioning marking system which comprises a galvanometer system, a reflecting mirror, a charge coupled device (CCD) automatic sampling system, a light source, a conveying belt, a working table and a control machine. The conveying belt is connected with the working table, the working table is provided with a sensor, the light source is located over the working table, and the upper portion of the light source is connected with the reflecting mirror. The reflecting mirror is provided with the CCD automatic sampling system, and the galvanometer system is located on one side of the reflecting mirror. According to the system, the CCD automatic sampling system is adopted, automatic sampling positioning can be performed, the positioning precision is high, the product position and angle are automatically judged, and no-jig accurate marking is achieved; according to the system, the reflecting mirror is adopted, the CCD automatic sampling system can position workpieces on the working table in one time through the reflecting mirror, a plurality of workpieces can be positioned simultaneously, positioning time is reduced, working efficiency is improved, and the production cost is reduced; the galvanometer system directly acts on the workpieces to reduce movement during workpiece welding, precision of a jig is liberated, and the marking precision is improved.
Description
Technical field
The present invention relates to a kind of marking device, specifically a kind of unordered vision localization marking system.
Background technology
Marking system is to stamp permanent labelling in various different material surfaces.The effect of mark is by entry material
Evaporation expose deep layer material, thus carving the pattern of fineness, trade mark and word, marking system is mainly used in some and requires more
Occasion fine and that precision is higher, marking system is applied to electronic devices and components, integrated circuit, electrical engineering and electric apparatus, mobile communication, five metals
Product, tool fitting, precision instruments, glasses clock and watch, jewelry ornaments, auto parts machinery, plastic press key, building materials, pvc tubing etc..Existing
Some marking systems mainly use galvanometer and the product putting tram are carried out mark, and the kind due to present product is got over
Come more, demand diversification, promote mark to the development of faster efficiency because laser can contactless energy be delivered to non-
Often little product, and laser has preferable stability, part instead of manual work.But existing marking system
Mark speed is slow, and accuracy of identification does not reach the expection of people, and existing marking system is imitated for irregular product mark
Really bad, in addition, sometimes when have be marked workpiece should upward when facing down, need manually handss are carried out to the product that is marked
Dynamic upset is processed, and this just brings inconvenience and affect the efficiency of work for the use of people.
Content of the invention
It is an object of the invention to provide a kind of unordered vision localization marking system, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the following technical scheme of present invention offer:
A kind of unordered vision localization marking system, including galvanometer system, reflecting mirror, ccd automatic sampling system, light source, conveyer belt,
Workbench and control machine, described conveyer belt is provided with motor and conveyer belt is connected with workbench, and workbench is provided with biography
Sensor, light source is located at directly over workbench and the top of light source is connected with reflecting mirror, reflecting mirror is provided with ccd and automatically samples
System, galvanometer system is located at the side of reflecting mirror, and galvanometer system, ccd automatic sampling system and conveyer belt are all electrically connected with control machine
Connect, software system is installed in control machine.
As the further scheme of the present invention: galvanometer system includes galvanometer, galvanometer control card and software.
As the further scheme of the present invention: ccd automatic sampling system includes camera system and visual identity software.
As the further scheme of the present invention: on conveyer belt, this workbench is mesh to the workbench of galvanometer system
Structure, the tumble port that several run through workbench is closely distributed with the workbench of this mesh-like structure, towards above workbench
The reciprocating thimble overturning device in direction and xy shaft moving device, described xy shaft moving device is arranged under workbench
Side is fixedly connected with conveyer belt, and described workbench is fixedly connected with xy shaft moving device, and this xy shaft moving device includes by watching
Take motor-driven x-axis mobile device, located at the y-axis mobile device in x-axis mobile device and the shifting in y-axis mobile device
Dynamic platform, described thimble overturning device includes the thimble knocked over and the reciprocating actuator being fixedly connected with this thimble, described
The thimble upper end of thimble overturning device spread out of upwards from the lower end of tumble port, described thimble driving means reciprocating actuator
Shell is fixedly connected with workbench, and the described lower end of the thimble of thimble driving means is mutually permanently connected with thimble.More enter one
Step ground, each described thimble is flexible plastic cement rod, and described thimble driving means are cylinder or electric magnet, the gas of this cylinder
The brandreth of cylinder barrel or electromagnetic valve is fixedly connected with described mobile station, and described cylinder passes through trachea and electronic valve and external high pressure
Source of the gas turns on, and this electronic valve is connected with control machine by controller, and described electromagnetic valve is then connected with control machine by cable.
Compared with prior art, the invention has the beneficial effects as follows: this system structure is simple, and reasonable in design, fault rate is low, makes
With safety and good operation stability；This system adopts ccd automatic sampling system, positioning of can automatically sampling, and positioning precision is high,
Automatic decision product space and angle, realize the no accurate mark of tool；System that employs reflecting mirror, ccd adopts system automatically
One-time positioning directly can be carried out to the workpiece on workbench by reflecting mirror, multiple workpiece can be positioned simultaneously, it is fixed to decrease
The position time, improve work efficiency, reduce production cost；Galvanometer system acts directly on workpiece, decreases the shifting of workpiece
Dynamic, mark precision is no longer controlled by the precision of tool, has liberated the elaboration of tool, improves mark precision；This system need not
Manual intervention is it is adaptable to small size or irregular product etc. are difficult the occasion put and efficiency requirements are higher by hand, using effect
Really good.
Brief description
Fig. 1 is the structural representation of unordered vision localization marking system；
Fig. 2 is the structural representation after workbench and xy shaft moving device and the contraction of thimble overturning device thimble；
Fig. 3 is workbench and xy shaft moving device and thimble overturning device thimble stretch out after structural representation.
Wherein: 1- galvanometer system, 2- reflecting mirror, 3-ccd automatic sampling system, 4- light source, 5- conveyer belt, 6- workpiece；7-
Workbench 9-x shaft moving device 10-y shaft moving device 11- thimble driving means 12- thimble 70- tumble port.
Specific embodiment
With reference to specific embodiment, the technical scheme of this patent is described in more detail.
Refer to Fig. 1, a kind of unordered vision localization marking system, automatically sample including galvanometer system 1, reflecting mirror 2, ccd
System 3, light source 4, conveyer belt 5, workbench 7 and control machine, described conveyer belt 5 are provided with motor and conveyer belt 5 and work
Platform is connected, and workbench 7 is provided with sensor, and light source 4 is located at directly over workbench 7 and the top of light source 4 and reflecting mirror 2 phase
Even, reflecting mirror 2 is provided with ccd automatic sampling system 3, galvanometer system 1 is located at the side of reflecting mirror 2, galvanometer system 1, ccd are certainly
Dynamic sampling system 3 and conveyer belt 5 all with control mechatronics, software system is installed in control machine.Galvanometer system 1 includes shaking
Mirror, galvanometer control card and software.Ccd automatic sampling system 3 includes camera system and visual identity software.
The operation principle of the present invention is: the workpiece 6 needing mark is first put into the gating location of conveyer belt 5, when workpiece 6
When reaching workbench 7, sensor workpiece 6 is detected so that workpiece 6 is put on the workbench specified. just facing if there are workpiece
Downwards, mouse and software by being connected with control machine control xy shaft moving device shift position, make the top in mobile station
The thimble of pin turning device moves to the lower section of the workpiece of corresponding face down, then thimble driving means motion make thimble to
On through the tumble port on workbench, so that the workpiece of face down is overturn.Then ccd automatic sampling system 3 starts, will be right
Workpiece 6 is taken pictures, and the workpiece 6 in photo is compared by system with the feature point diagram selected in advance, and it is fixed that characteristic point is carried out
Position, the location data of characteristic point is transferred to galvanometer control card by software system, and galvanometer starts, by ipg laser projections to work
Part 6 treat mark location mark, and according to workpiece 6 direction by workpiece 6 the mark of correct position success.Transmit after the completion of mark
With 5 startups, the workpiece 6 that mark completes is sent, continue the mark that feeding carries out next group workpiece simultaneously.Automatically sampled using ccd
System 3 defines the arbitrarily angled of workpiece 6 and puts, and need not reuse fastening and positioning fixture, and positioning precision highest is not more than
0.01mm, can replace manual work completely；Sampling conveyer belt 5, is easy to continuously produce, can improve mark efficiency；Using anti-
Penetrate mirror 2, the light path that laser and ccd automatic sampling system 3 are positioned is synthesized together the concordance it is ensured that light path, and reduces
Telecontrol equipment, can improve mark precision.
Refer to shown in Fig. 2 and Fig. 3 of accompanying drawing, on conveyer belt, this workbench is mesh to the workbench of galvanometer system
The structure of shape, is closely distributed with the tumble port 70 that several run through workbench 7, towards work on the workbench 7 of this mesh-like structure
The reciprocating thimble overturning device in direction above platform and xy shaft moving device, described xy shaft moving device is arranged at work
The lower section of platform is fixedly connected with conveyer belt, and described workbench is fixedly connected with xy shaft moving device, and this xy shaft moving device includes
There are the x-axis mobile device 9 being driven by servomotor, the y-axis mobile device 10 in x-axis mobile device and move located at y-axis
Mobile station on device, described thimble overturning device includes the thimble knocked over and the reciprocal drive being fixedly connected with this thimble
Dynamic device, thimble 12 upper end of described thimble overturning device 11 spreads out of upwards from the lower end of tumble port, and described thimble drives dress
The shell putting reciprocating actuator is fixedly connected with workbench, and the described lower end of the thimble of thimble driving means is mutually solid with thimble
Fixed connection.Further, each described thimble is flexible plastic cement rod, and described thimble driving means are cylinder or electromagnetism
Ferrum, the cylinder barrel of this cylinder or the brandreth of electromagnetic valve are fixedly connected with described mobile station, and described cylinder passes through trachea and electricity
Sub- valve and external high pressure source of the gas turn on, and this electronic valve is connected with control machine by controller, described electromagnetic valve then by cable and
Control machine connects.
This system structure is simple, and reasonable in design, fault rate is low, safety in utilization and good operation stability；This system adopts
Ccd automatic sampling system 3, positioning of can automatically sampling, positioning precision height, automatic decision product space and angle, realize no controlling
Has accurate mark；System that employs reflecting mirror 2, ccd adopts system 3 can pass through reflecting mirror 2 directly on workbench automatically
Workpiece 6 carry out one-time positioning, multiple workpiece 6 can be positioned simultaneously, decrease positioning time, improve work efficiency, reduce
Production cost；Galvanometer system 1 acts directly on workpiece 6, decreases the movement of workpiece 6, and mark precision is no longer controlled by be controlled
The precision of tool, has liberated the elaboration of tool, has improve mark precision；This system without manual intervention it is adaptable to small size or
Irregular product of person etc. is difficult the occasion put and efficiency requirements are higher by hand, and using effect is good.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of without departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of unordered vision localization marking system is it is characterised in that inclusion galvanometer system, reflecting mirror, ccd automatically sample and be
System, light source, conveyer belt, workbench and control machine, described conveyer belt is provided with motor and conveyer belt is connected with workbench, work
Sensor is provided with station, light source is located at directly over workbench and the top of light source is connected with reflecting mirror, and reflecting mirror sets
It is equipped with ccd automatic sampling system, galvanometer system is located at the side of reflecting mirror, galvanometer system, ccd automatic sampling system and conveyer belt
All with control mechatronics, software system is installed in control machine.
2. unordered vision localization marking system according to claim 1 is it is characterised in that described galvanometer system includes shaking
Mirror, galvanometer control card and software.
3. unordered vision localization marking system according to claim 1 and 2 is it is characterised in that described ccd automatically samples and is
System includes camera system and visual identity software.
4. unordered vision localization marking system according to claim 1 and 2 is it is characterised in that described galvanometer system
Workbench is the structure of mesh, and the workbench of this mesh-like structure is on conveyer belt, if being closely distributed with this workbench
The reciprocating thimble overturning device in the dry individual tumble port running through workbench, the direction towards above workbench and the mobile dress of xy axle
Put, described xy shaft moving device is fixedly connected with conveyer belt in the lower section of workbench, described workbench is solid with xy shaft moving device
Fixed connection, this xy shaft moving device includes the x-axis mobile device being driven by servomotor, the y-axis in x-axis mobile device
Mobile device and the mobile station in y-axis mobile device, described thimble overturning device include the thimble knocked over and with
The reciprocating actuator that this thimble is fixedly connected, the thimble upper end of described thimble overturning device is from the lower end of tumble port to upload
Go out, the shell of described thimble driving means reciprocating actuator is fixedly connected with workbench, the top of described thimble driving means
The lower end of pin and thimble are mutually permanently connected.
5. unordered vision localization marking system according to claim 4 is it is characterised in that each described thimble is flexibility
Plastic cement rod, described thimble driving means are cylinder, and the cylinder barrel of this cylinder is fixedly connected with described mobile station, described
Cylinder is passed through trachea and electronic valve and is turned on external high pressure source of the gas, and this electronic valve is connected with control machine by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885027.2A CN106346139B (en) | 2016-10-11 | 2016-10-11 | A kind of unordered vision positioning marking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885027.2A CN106346139B (en) | 2016-10-11 | 2016-10-11 | A kind of unordered vision positioning marking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106346139A true CN106346139A (en) | 2017-01-25 |
| CN106346139B CN106346139B (en) | 2018-08-31 |
Family
ID=57866855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610885027.2A Expired - Fee Related CN106346139B (en) | 2016-10-11 | 2016-10-11 | A kind of unordered vision positioning marking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106346139B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555461A (en) * | 2018-04-04 | 2018-09-21 | 深圳华大基因股份有限公司 | Full-automatic non-contact laser puncher |
| CN111185675A (en) * | 2018-11-15 | 2020-05-22 | 上海中国弹簧制造有限公司 | Laser marking method for spiral spring |
| CN111360414A (en) * | 2020-03-17 | 2020-07-03 | 胡本芬 | Automatic positioning precision casting coding device based on Bernoulli principle |
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| WO2007104854A2 (en) * | 2006-03-14 | 2007-09-20 | Datacard Corporation | High frequency laser marking machine |
| CN103121326A (en) * | 2013-01-21 | 2013-05-29 | 深圳市大族激光科技股份有限公司 | Motion marking device and method for positioning articles by using industrial camera |
| CN104859140A (en) * | 2015-04-16 | 2015-08-26 | 江苏比微曼智能科技有限公司 | Beach chair pipe base foot riveting assembly line |
| CN205364850U (en) * | 2015-12-31 | 2016-07-06 | 广州码清机电有限公司 | Take laser marking of CIS scanning to detect and alarm device |
| CN105750743A (en) * | 2016-05-20 | 2016-07-13 | 上海市激光技术研究所 | Laser welding device and method based on laser cleaning pretreatment |
-
2016
- 2016-10-11 CN CN201610885027.2A patent/CN106346139B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007104854A2 (en) * | 2006-03-14 | 2007-09-20 | Datacard Corporation | High frequency laser marking machine |
| CN103121326A (en) * | 2013-01-21 | 2013-05-29 | 深圳市大族激光科技股份有限公司 | Motion marking device and method for positioning articles by using industrial camera |
| CN104859140A (en) * | 2015-04-16 | 2015-08-26 | 江苏比微曼智能科技有限公司 | Beach chair pipe base foot riveting assembly line |
| CN205364850U (en) * | 2015-12-31 | 2016-07-06 | 广州码清机电有限公司 | Take laser marking of CIS scanning to detect and alarm device |
| CN105750743A (en) * | 2016-05-20 | 2016-07-13 | 上海市激光技术研究所 | Laser welding device and method based on laser cleaning pretreatment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555461A (en) * | 2018-04-04 | 2018-09-21 | 深圳华大基因股份有限公司 | Full-automatic non-contact laser puncher |
| CN111185675A (en) * | 2018-11-15 | 2020-05-22 | 上海中国弹簧制造有限公司 | Laser marking method for spiral spring |
| CN111185675B (en) * | 2018-11-15 | 2022-01-04 | 上海中国弹簧制造有限公司 | Laser marking method for spiral spring |
| CN111360414A (en) * | 2020-03-17 | 2020-07-03 | 胡本芬 | Automatic positioning precision casting coding device based on Bernoulli principle |
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| Publication number | Publication date |
|---|---|
| CN106346139B (en) | 2018-08-31 |
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