CN106346139B - A kind of unordered vision positioning marking system - Google Patents
A kind of unordered vision positioning marking system Download PDFInfo
- Publication number
- CN106346139B CN106346139B CN201610885027.2A CN201610885027A CN106346139B CN 106346139 B CN106346139 B CN 106346139B CN 201610885027 A CN201610885027 A CN 201610885027A CN 106346139 B CN106346139 B CN 106346139B
- Authority
- CN
- China
- Prior art keywords
- workbench
- thimble
- speculum
- conveyer belt
- galvanometer
- 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.)
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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)
- Length Measuring Devices By Optical Means (AREA)
- Adornments (AREA)
Abstract
The invention discloses a kind of unordered vision positioning marking systems, including galvanometer system, speculum, CCD automatic sampling systems, light source, conveyer belt, workbench and control machine, the conveyer belt is connected with workbench, sensor is provided on workbench, light source is located at right over workbench and the top of light source is connected with speculum, CCD automatic sampling systems are provided on speculum, galvanometer system is located at the side of speculum.The system uses CCD automatic sampling systems, can sample positioning automatically, and positioning accuracy is high, and automatic decision product space and angle are realized without the accurate mark of jig；System that employs speculum, CCD uses system that can carry out one-time positioning to the workpiece on workbench by speculum automatically, can position multiple workpiece simultaneously, reduce positioning time, improve work efficiency, reduce production cost；Galvanometer system acts directly on workpiece the movement that can be reduced in workpiece welding, liberates the accuracy of jig and improves the precision of mark.
Description
Technical field
The present invention relates to a kind of marking device, specifically a kind of unordered vision positioning marking system.
Background technology
Marking system is to stamp permanent label in a variety of different material surfaces.The effect of mark is to pass through entry material
Evaporation expose deep layer substance, to carve exquisite pattern, trade mark and word, marking system is mainly used in some and requires more
The fine and higher occasion of precision, marking system are applied to electronic component, integrated circuit, electrical engineering and electric apparatus, mobile communication, hardware
Product, tool fitting, precision instruments, glasses clock and watch, jewellery ornaments, auto parts machinery, plastic press key, building materials, PVC pipe etc..It is existing
Some marking systems are mainly that the product put to correct position is carried out mark using galvanometer, since the kind of present product is got over
Carry out more, demand diversification, promote development of the mark to faster efficiency because laser contactless energy can be sent to it is non-
Often small product, and laser has preferable stability, part instead of handwork.But existing marking system
Mark speed is slow, and the expection of people is not achieved in accuracy of identification, and existing marking system imitates irregular product mark
Fruit is bad, in addition, sometimes when have that the workpiece that is marked should be upward it is face-down when, need manually to carry out hand to the product that is marked
Dynamic overturning processing, this is just that the use of people brings efficiency that is inconvenient and influencing work.
Invention content
The purpose of the present invention is to provide a kind of unordered vision positioning marking systems, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of unordered vision positioning marking system, including galvanometer system, speculum, CCD automatic sampling systems, light source, biography
Band, workbench and control machine are sent, motor is provided on the conveyer belt and conveyer belt is connected with workbench, be arranged on workbench
There is sensor, light source is located at right over workbench and the top of light source is connected with speculum, and it is automatic that CCD is provided on speculum
Sampling system, galvanometer system are located at the side of speculum, and galvanometer system, CCD automatic sampling systems and conveyer belt are and control machine
It is electrically connected, software systems is installed in control machine.
As a further solution of the present invention：Galvanometer system includes galvanometer, galvanometer control card and software.
As a further solution of the present invention：CCD automatic sampling systems include camera system and visual identity software.
As a further solution of the present invention：The workbench of galvanometer system is set on conveyer belt, which is mesh
Structure, be closely distributed on the workbench of the mesh-like structure several through the tumble port of workbench, towards above workbench
The reciprocating thimble overturning device and XY shaft moving devices in direction, the XY shaft moving devices are set under workbench
Side is fixedly connected with conveyer belt, and the workbench is fixedly connected with XY shaft moving devices, which includes by watching
Take motor-driven X-axis mobile device, the Y-axis mobile device in X-axis mobile device and the shifting in Y-axis mobile device
Dynamic platform, the reciprocating actuator that the thimble overturning device includes the thimble knocked over and is fixedly connected with the thimble are described
The thimble upper end of thimble overturning device spread out of upwards from the lower end of tumble port, the thimble driving device reciprocating actuator
Shell is fixedly connected with workbench, and the lower end of the thimble of the thimble driving device is mutually permanently connected with thimble.More into one
Step ground, each thimble are plastic cement rod flexible, and the thimble driving device is cylinder or electromagnet, the gas of the cylinder
The brandreth of cylinder barrel or solenoid valve is fixedly connected with the mobile station, and the cylinder passes through tracheae and electronic valve and external high pressure
Air source is connected, which is connect by controller with control machine, and the solenoid valve is then connect by cable with control machine.
Compared with prior art, the beneficial effects of the invention are as follows：The system structure is simple, and reasonable design, failure rate is low, makes
With safety and good operation stability；The system uses CCD automatic sampling systems, can sample positioning automatically, and positioning accuracy is high,
Automatic decision product space and angle are realized without the accurate mark of jig；System that employs speculum, CCD uses system automatically
One-time positioning directly can be carried out to the workpiece on workbench by speculum, multiple workpiece can be positioned simultaneously, it is fixed to reduce
It the position time, improves work efficiency, reduces production cost；Galvanometer system acts directly on workpiece, reduces the shifting of workpiece
Dynamic, mark precision is no longer controlled by the precision of jig, has liberated the accuracy of jig, improves mark precision；The system is not necessarily to
Manual intervention, is not easy to put and the higher occasion of efficiency requirements by hand suitable for small size or irregular product etc., uses effect
Fruit is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of unordered vision positioning marking system；
Fig. 2 is the structural schematic diagram after workbench and XY shaft moving devices and the contraction of thimble overturning device thimble；
Fig. 3 is the structural schematic diagram after workbench and XY shaft moving devices and the stretching of thimble overturning device thimble.
Wherein：1- galvanometer systems, 2- speculums, 3-CCD automatic sampling systems, 4- light sources, 5- conveyer belts, 6- workpiece；7-
Workbench 9-X shaft moving device 10-Y shaft moving device 11- thimble driving device 12- thimble 70- tumble ports.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, a kind of unordered vision positioning marking system, including galvanometer system 1, speculum 2, CCD are sampled automatically
System 3, light source 4, conveyer belt 5, workbench 7 and control machine are provided with motor on the conveyer belt 5 and conveyer belt 5 and work
Platform is connected, and sensor is provided on workbench 7, light source 4 is located at right over workbench 7 and top and 2 phase of speculum of light source 4
Even, CCD automatic sampling systems 3 are provided on speculum 2, galvanometer system 1 is located at the side of speculum 2, and galvanometer system 1, CCD are certainly
Dynamic sampling system 3 and conveyer belt 5 with control mechatronics, are equipped with software systems in control machine.Galvanometer system 1 includes shaking
Mirror, galvanometer control card and software.CCD automatic sampling systems 3 include camera system and visual identity software.
The present invention operation principle be：The workpiece 6 for needing mark is first put into the gating location of conveyer belt 5, when workpiece 6
When reaching workbench 7, sensor detects workpiece 6 so that workpiece 6 is put into just facing if there is workpiece on specified workbench
Downwards, XY shaft moving devices shift position is controlled by the mouse that is connect with control machine and software, makes the top in mobile station
The thimble of needle turnover device is moved to the lower section of the workpiece of corresponding face down, then thimble driving device movement make thimble to
On tumble port on workbench, so that the workpiece of face down is overturn.Then CCD automatic sampling systems 3 start, will be right
Workpiece 6 is taken pictures, and the workpiece 6 in photo is compared system with feature point diagram selected in advance, and characteristic point is determined
The location data of characteristic point is transferred to galvanometer control card by position by software systems, and galvanometer starts, by IPG laser projections to work
Part 6 waits for mark location mark, and by workpiece 6, mark is successful in correct position according to 6 direction of workpiece.It is transmitted after the completion of mark
Start with 5 and send out the workpiece 6 that mark is completed, while continuing the mark that feeding carries out next group workpiece.It is sampled automatically using CCD
Any angle that system 3 forms workpiece 6 is put, and no longer needs to be not more than using fastening and positioning fixture, positioning accuracy highest
0.01mm can replace handwork completely；Conveyer belt 5 is sampled, is convenient for continuous production, mark efficiency can be improved；Using anti-
Mirror 2 is penetrated, the light path that laser and CCD automatic sampling systems 3 position is synthesized together, ensure that the consistency of light path, and is reduced
Telecontrol equipment, can improve mark precision.
It please refers to shown in Fig. 2 and Fig. 3 of attached drawing, the workbench of galvanometer system is set on conveyer belt, which is mesh
The structure of shape, be closely distributed on the workbench 7 of the mesh-like structure several through the tumble port 70 of workbench 7, towards work
Direction above platform reciprocating thimble overturning device and XY shaft moving devices, the XY shaft moving devices are set to work
The lower section of platform is fixedly connected with conveyer belt, and the workbench is fixedly connected with XY shaft moving devices, which includes
There are the X-axis mobile device 9 driven by servo motor, the Y-axis mobile device 10 in X-axis mobile device and is moved set on Y-axis
Mobile station on device, the thimble overturning device include the thimble knocked over and the reciprocal drive that is fixedly connected with the thimble
Dynamic device, 12 upper end of thimble of the thimble overturning device 11 are spread out of upwards from the lower end of tumble port, thimble driving dress
The shell for setting reciprocating actuator is fixedly connected with workbench, and the lower end of the thimble of the thimble driving device and thimble are mutually solid
Fixed connection.Further, each thimble is plastic cement rod flexible, and the thimble driving device is cylinder or electromagnetism
Iron, the cylinder barrel of the cylinder or the brandreth of solenoid valve are fixedly connected with the mobile station, and the cylinder passes through tracheae and electricity
Sub- valve is connected with external high pressure air source, which is connect by controller with control machine, the solenoid valve then by cable with
Control machine connects.
The system structure is simple, and reasonable design, failure rate is low, safety in utilization and good operation stability；The system uses
CCD automatic sampling systems 3 can sample positioning automatically, and positioning accuracy is high, automatic decision product space and angle, realize that nothing is controlled
Has accurate mark；System that employs speculum 2, CCD automatically can be by speculum 2 directly on workbench using system 3
Workpiece 6 carry out one-time positioning, multiple workpiece 6 can be positioned simultaneously, reduce positioning time, improve work efficiency, reduce
Production cost；Galvanometer system 1 acts directly on workpiece 6, reduces the movement of workpiece 6, and mark precision, which is no longer controlled by, to be controlled
The precision of tool has liberated the accuracy of jig, improves mark precision；The system be not necessarily to manual intervention, be suitable for small size or
Irregular product of person etc. is not easy to put by hand and the higher occasion of efficiency requirements, using effect are good.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (4)
1. a kind of unordered vision positioning marking system, which is characterized in that sampled automatically including galvanometer system, speculum, CCD and be
System, light source, conveyer belt, workbench and control machine are provided with motor on the conveyer belt and conveyer belt are connected with workbench, work
Make to be provided with sensor on platform, light source is located at right over workbench and the top of light source is connected with speculum, sets on speculum
CCD automatic sampling systems are equipped with, galvanometer system is located at the side of speculum, galvanometer system, CCD automatic sampling systems and conveyer belt
With control mechatronics, software systems being installed in control machine, the workbench of the galvanometer system is the structure of mesh,
The workbench of the mesh-like structure is set on conveyer belt, several overturnings for running through workbench are closely distributed on the workbench
The reciprocating thimble overturning device in hole, the direction towards above workbench and XY shaft moving devices, the XY shaft moving devices
It is fixedly connected with conveyer belt in the lower section of workbench, the workbench is fixedly connected with XY shaft moving devices, XY axis movement dress
It sets and includes the X-axis mobile device driven by servo motor, the Y-axis mobile device in X-axis mobile device and moved set on Y-axis
Mobile station on dynamic device, the thimble overturning device include the thimble knocked over and are fixedly connected with the thimble reciprocal
The thimble upper end of driver, the thimble overturning device is spread out of upwards from the lower end of tumble port, the thimble driving device
The shell of reciprocating actuator is fixedly connected with workbench, and the lower end of the thimble of the thimble driving device is fixed to each other with thimble
Connection.
2. unordered vision positioning marking system according to claim 1, which is characterized in that the galvanometer system includes shaking
Mirror, galvanometer control card and software.
3. unordered vision positioning marking system according to claim 1, which is characterized in that the CCD automatic sampling systems
Including camera system and visual identity software.
4. unordered vision positioning marking system according to claim 1 or 2, which is characterized in that the thimble is flexibility
Plastic cement rod, the thimble driving device be cylinder, the cylinder barrel of the cylinder is fixedly connected with the mobile station, described
Cylinder is connected by tracheae and electronic valve with external high pressure air source, which is connect by controller with control machine.
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 CN106346139A (en) | 2017-01-25 |
| CN106346139B true CN106346139B (en) | 2018-08-31 |
Family
ID=57866855
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| 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 |
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| Country | Link |
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| CN (1) | CN106346139B (en) |
Families Citing this family (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 |
| 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 |
| CN111318813A (en) * | 2018-12-13 | 2020-06-23 | 湖南莱塞智能装备有限公司 | Code spraying device for switch surface cover |
| CN111360414B (en) * | 2020-03-17 | 2021-12-03 | 湖南瑞源源实业发展有限公司 | Automatic positioning precision casting coding device based on Bernoulli principle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2898528B1 (en) * | 2006-03-14 | 2008-05-30 | Datacard Corp | HIGH CADENCE LASER MARKING MACHINE |
| CN103121326B (en) * | 2013-01-21 | 2014-12-10 | 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 |
| CN104859140B (en) * | 2015-04-16 | 2018-04-03 | 江苏比微曼智能科技有限公司 | Beach chair tubing seat leg rivets 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 |
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| CN106346139A (en) | 2017-01-25 |
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Granted publication date: 20180831 Termination date: 20211011 |