CN208147169U - A kind of laser cutting machine positioning device - Google Patents
A kind of laser cutting machine positioning device Download PDFInfo
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- CN208147169U CN208147169U CN201820182710.4U CN201820182710U CN208147169U CN 208147169 U CN208147169 U CN 208147169U CN 201820182710 U CN201820182710 U CN 201820182710U CN 208147169 U CN208147169 U CN 208147169U
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Abstract
The utility model discloses a kind of laser cutting machine positioning devices,Including apparatus main body,Mainframe box and control cabinet,The bottom of apparatus main body is provided with mainframe box,Mainframe box is fixedly connected with apparatus main body,The centre of apparatus main body is provided with workbench,Workbench is fixedly connected with apparatus main body,Shield is provided at the top of apparatus main body,Shield is fixedly connected with apparatus main body,The centre of apparatus main body is provided with positioning device,Positioning device is fixedly connected with apparatus main body,The high-definition image that processed goods can be acquired is transferred directly to the PLC interface of loom,After image is by CPU digitized processing,The location data of generation is transmitted to PLC by serial ports,Location control is realized by PLC,The main task of host is the digitlization comparison processing and the generation of location data of Image Acquisition and image,The accuracy and convenience of lifting device,Intelligent automation detection,Suitable for being cut by laser the use of machine positioning device,There is extensive prospect of the application in future.
Description
Technical field
The utility model relates to laser cutting technique field, specially a kind of laser cutting machine positioning device.
Background technique
Laser cutting process is that have precision high, cutting is quick, no instead of traditional mechanical blades with sightless light beam
It is confined to cutting pattern limitation, Automatic Typesetting saves material, the features such as notch is smooth, and processing cost is low, gradually will improve or take
In generation, is in traditional metal cutting processes equipment.The mechanical part of laser probe and workpiece are contactless, at work will not be to workpiece
It causes to scratch in surface；Laser cutting speed is fast, and smooth cut is smooth, is generally not necessarily to following process；It is small to cut heat affected area, plate
Deform small, joint-cutting is narrow (0.1mm~0.3mm)；Notch does not have mechanical stress, no shear burr；Machining accuracy is high, reproducible,
Not attacking material surface；Arbitrary plan view can be processed in numerical control programming, and whole plate that can be very big to breadth is cut, without die sinking
Tool, it is economical time saving.
But existing laser cutting machine positioning device, is easy to produce error on setting accuracy, leads to the different of cutting machine
Often work, reduces working efficiency, and common positioning device takes up a large area, and using small in size, positioning time is long, work
Make intensity height, reduces the working efficiency of device entirety, and when common mechanical positioner can not adapt to be cut by laser, is required
The accuracy wanted be easy to cause cutter device error excessive and the damage of laser cutting machine spray head, it is popular and real to reduce device
The property used.
So how to design a kind of laser cutting machine positioning device, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of laser cutting machine positioning devices, to solve to mention in above-mentioned background technique
Having a single function out, the problems such as inefficient and setting accuracy is not high.
To achieve the above object, the utility model provides the following technical solutions：A kind of laser cutting machine positioning device, including
Apparatus main body, mainframe box and control cabinet, the bottom of described device main body are provided with mainframe box, and the mainframe box and apparatus main body are solid
Fixed connection, the centre of described device main body are provided with workbench, and the workbench is fixedly connected with apparatus main body, described device master
Shield is provided at the top of body, the shield is fixedly connected with apparatus main body, and the centre of described device main body is provided with fixed
Position device, the positioning device is fixedly connected with apparatus main body, and the centre of the positioning device is provided with matrix, described matrix and
Positioning device is fixedly connected, and fixture nut is provided at the top of the positioning device, and the fixture nut is fixed with positioning device
It connects, is provided with location nut at the top of the positioning device, the location nut is fixedly connected with positioning device, described device
Guide rail is provided at the top of main body, the guide rail is fixedly connected with apparatus main body, is provided with laser behind described device main body
Cabinet is adjusted, the laser adjustment cabinet is fixedly connected with apparatus main body, and the bottom of described device main body is provided with control cabinet, the control
Cabinet processed is fixedly connected with apparatus main body, and logic controller, the logic controller and dress are provided on the right side of described device main body
It sets main body to be fixedly connected, the centre of the logic controller is provided with control button, and the control button and logic controller are embedding
Set connection, the centre of the logic controller are provided with display, and the display is fixedly connected with logic controller.
Further, the centre of the positioning device is provided with locating slot, and the locating slot is fixedly connected with positioning device.
Further, central processor unit, the central processor unit are provided at the top of the logic controller
It is electrically connected with logic controller.
Further, positioning shooting head, the positioning shooting head and apparatus main body are provided at the top of described device main body
It is fixedly connected.
Further, the centre of described device main body is provided with laser generator, the laser generator and apparatus main body
It is fixedly connected.
Further, the material of the imaging sensor of the positioning shooting head is CCD.
Further, the main material of the positioning device is steel.
Compared with prior art, the utility model has the beneficial effects that：This kind is cut by laser machine positioning device, and it is fixed to be provided with
Position slot can flexibly be mounted on the work edge of table of laser cutting machine, it can be achieved that fixation and positioning action to plate to be processed, and
Simple for structure, high reliablity is practical, can clamp plate, and position to plate, and protective performance is good, can be fine
Ground, which prevents the tiny particles content cut from entering in cylinder, causes cylinder often to damage, this kind is cut by laser machine positioning device, setting
There is programmable logic controller (PLC), is to plant exclusively for the digital operation electronic system applied and designed in industrial settings, it
Using a kind of programmable memory, storage executes logical operation, sequential control, timing, counting and arithmetical operation inside it
The instruction of equal operations, various types of mechanical equipments is controlled by digital input and output, high reliablity, since PLC is big
One chip microcomputer is all used, thus integrated level is high, along with corresponding protection circuit and self-diagnostic function, improves system
Reliability, programming is easy, and the programming of PLC mostly uses relay control ladder diagram and command statement, due to ladder diagram image
Simply, it therefore is easily mastered, is easy to use, in this embodiment it is not even necessary to computer expertise, so that it may it is programmed, flexible in configuration, by
Modular construction is used in PLC, user only needs simply to combine, it can neatly change the function and scale of control system,
Therefore, it is applicable to any control system, input/output function module is complete, one of great advantage of PLC, and passes through bus
It is connect with cpu motherboard, easy for installation, compared with computer system, the installation of PLC does not both need Special machine room, does not need tight yet
The shielding measure of lattice, when use, only need to correctly connect detection device with the I/O Interface Terminal of executing agency and PLC, Bian Kezheng
Often work, the speed of service is fast, since the control of PLC is executed by process control, because regardless of its reliability still runs speed
Degree, is all that relay logical control can not be compared, using computer positioning system, can be transported by a large amount of data processing
The most preferred cutting data of row, greatly reduced human resources and common positioning method bring error, this kind of laser is cut
Cutting mill positioning device is provided with positioning shooting head, and the high-definition image that can acquire processed goods is transferred directly to the GPIO of loom connect
Mouthful, for acquiring the high-definition image of processed goods, after image is by CPU digitized processing, the location data of generation is transmitted to by serial ports
PLC realizes that location control, the main task of embedded host are the digitlization comparisons of Image Acquisition and image by PLC
Processing and the generation of location data, the accuracy and convenience of lifting device, intelligent automation detection improve work effect
Rate, this kind are cut by laser machine positioning device, are provided with optical fiber laser, footprint is small, laser light source and cooling system volume
Also smaller；There is no laser gas pipeline, does not need adjustment eyeglass yet, and the fiber laser light source that power is 2kw or 3kw only needs
The 50% of 4kw or 6kw CO2 laser light source energy consumption can reach identical performance, and speed faster, energy consumption it is lower, to environment
Caused by influence less, optical fiber laser pumps the molecule in Double Cladding Ytterbium Doped Fiber, stimulated emission using solid-state diode
Light repeatedly pass through fibre core, then formed laser by transmission fiber to cut focus head output, due to all molecules
Between collision all occur in optical fiber, there is no need to laser gases, therefore the required energy greatly reduces, about CO2 laser
One third, since the heat of generation is fewer, the volume of cooler can accordingly reduce, the case where reaching same performance
Under, the whole energy consumption ratio CO2 laser low 70% of optical fiber laser, this kind be cut by laser machine positioning device, be provided with CCD at
It is NI Vision Builder for Automated Inspection is high-tech product for industrial detection and identification as sensor, the key problem of production is industry
Computer system type selecting, it is made using a kind of semiconductor material of high sensitivity, light can be transformed into charge, be passed through modulus
Converter chip is converted into digital signal, and digital signal is after overcompression by the flash memory of camera internal or built-in hard disk
Card saves, thus data easily can be transferred to computer, and by means of the processing means of computer, as needed
Image is modified with the imagination, ccd sensor is a kind of novel photoelectric switching device, it can store the signal charge generated by light,
When applying the pulse of specific time sequence to it, the signal charge of storage can make directional transmissions in CCD and realize self-scanning,
It is mainly made of photosensitive unit, input structure and export structure etc., it has the function such as photoelectric conversion, information storage and delay
Can, and integrated level is high, small power consumption, and this kind is cut by laser machine positioning device, is provided with high-quality steel, performance complies fully with standard
It is required that distinguishing feature is plasticity, toughness index height, industrial work can be carried out for a long time, keep the steady of cutting machine work
It is qualitative, the practicality is greatly improved, there is good development prospect in future.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the positioning device structure figure of the utility model；
Fig. 3 is the logic controller plan view of the utility model；
In figure：1, apparatus main body, 2, mainframe box, 3, workbench, 4, shield, 5, positioning device, 501, matrix, 502, fixed
Position slot, 503, fixture nut, 504, location nut, 6, guide rail, 7, laser generator, 8, laser adjustment cabinet, 9, control cabinet, 10,
Logic controller, 1001, central processor unit, 1002, display, 1003, control button, 11, positioning shooting head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of laser cutting machine positioning device, including dress
Main body 1, mainframe box 2 and control cabinet 9 are set, the bottom of apparatus main body 1 is provided with mainframe box 2, and mainframe box 2 and apparatus main body 1 are fixed
Connection, the centre of apparatus main body 1 are provided with workbench 3, and workbench 3 is fixedly connected with apparatus main body 1, the top of apparatus main body 1
It is provided with shield 4, shield 4 is fixedly connected with apparatus main body 1, and the centre of apparatus main body 1 is provided with positioning device 5, positioning
Device 5 is fixedly connected with apparatus main body 1, and the centre of positioning device 5 is provided with matrix 501, and matrix 501 and positioning device 5 are fixed
Connection, the top of positioning device 5 are provided with fixture nut 503, and fixture nut 503 is fixedly connected with positioning device 5, positioning device
5 top is provided with location nut 504, and location nut 504 is fixedly connected with positioning device 5, and the top of apparatus main body 1 is provided with
Guide rail 6, guide rail 6 are fixedly connected with apparatus main body 1, be provided with behind apparatus main body 1 laser adjustment cabinet 8, laser adjust cabinet 8 with
Apparatus main body 1 is fixedly connected, and the bottom of apparatus main body 1 is provided with control cabinet 9, and control cabinet 9 is fixedly connected with apparatus main body 1, dress
The right side for setting main body 1 is provided with logic controller 10, and logic controller 10 is fixedly connected with apparatus main body 1, logic controller 10
Centre be provided with control button 1003, control button 1003 and 10 nested encryptions of logic controller, in logic controller 10
Between be provided with display 1002, display 1002 is fixedly connected with logic controller 10.
Further, the centre of positioning device 5 is provided with locating slot 502, and locating slot 502 is fixedly connected with positioning device 5,
Plate can be clamped, and plate is positioned, protective performance is good, can prevent well the tiny particles content cut from entering gas
Cylinder is caused often to damage in cylinder.
Further, the top of logic controller 10 is provided with central processor unit 1001, central processor unit
1001 are electrically connected with logic controller 10, using computer positioning system, can be run most by a large amount of data processing
Preferred cutting data greatly reduced human resources and common positioning method bring error.
Further, the top of apparatus main body 1 is provided with positioning shooting head 11, and positioning shooting head 11 and apparatus main body 1 are solid
The digitlization comparison processing and the generation of location data of fixed connection, Image Acquisition and image, the accuracy of lifting device and just
Victory, intelligent automation detection, improves working efficiency.
Further, the centre of apparatus main body 1 is provided with laser generator 7, and laser generator 7 and apparatus main body 1 are fixed
Connection, in the case where reaching same performance, the whole energy consumption ratio CO2 laser low 70% of optical fiber laser.
Further, the material of the imaging sensor of positioning shooting head 11 is CCD, and there is photoelectric conversion, information to store for it
With the functions such as delay, and integrated level is high, small power consumption.
Further, the main material of positioning device 5 is steel, and excellent steel product, performance complies fully with standard requirements, is shown
Work feature is plasticity, toughness index height, can carry out industrial work for a long time, keep the stability of cutting machine work.
Working principle：Apparatus main body 1 is installed and used first, and then, the centre of positioning device 5 is provided with locating slot 502, can
The work edge of table of laser cutting machine is flexibly mounted on, it can be achieved that fixation and positioning action to plate to be processed, and structure letter
Clean, high reliablity is practical, can clamp plate, and position to plate, and protective performance is good, can prevent well
The tiny particles content cut, which enters in cylinder, causes cylinder often to damage, and then, the top of logic controller 10 is provided with center
Processor unit 1001, is equipped with programmable logic controller (PLC), is that kind is transported exclusively for the number applied and designed in industrial settings
Calculation operation electronic system, it uses a kind of programmable memory, and storage executes logical operation, sequential control, determines inside it
When, the operations such as counting and arithmetical operation instruction, various types of mechanical equipments are controlled by digital input and output, can
By property height, then, the top of apparatus main body 1 is provided with positioning shooting head 11, and the high-definition image that can acquire processed goods directly transmits
It is given to the GPIO interface of loom, for acquiring the high-definition image of processed goods, after image is by CPU digitized processing, the positioning of generation
Data are transmitted to PLC by serial ports, realize that location control, the main task of embedded host are Image Acquisition and figure by PLC
The digitlization comparison processing and the generation of location data of picture, and then, the centre of apparatus main body 1 is provided with laser generator 7,
Optical fiber laser pumps the molecule in Double Cladding Ytterbium Doped Fiber using solid-state diode, and the light of stimulated emission repeatedly passes through fibre
Then core forms laser by transmission fiber to the focus head output cut, finally, the main material of positioning device 5 is
Steel, excellent steel product, performance comply fully with standard requirements, and distinguishing feature is that plasticity, toughness index are high, can for a long time into
Row industrial work, greatly the practicability of lifting device main body 1, will have good development prospect in future.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is limited by the following claims and their equivalents.
Claims (7)
1. a kind of laser cutting machine positioning device, including apparatus main body（1）, mainframe box（2）And control cabinet（9）, it is characterised in that：
Described device main body（1）Bottom be provided with mainframe box（2）, the mainframe box（2）With apparatus main body（1）It is fixedly connected, it is described
Apparatus main body（1）Centre be provided with workbench（3）, the workbench（3）With apparatus main body（1）It is fixedly connected, described device
Main body（1）Top be provided with shield（4）, the shield（4）With apparatus main body（1）It is fixedly connected, described device main body
（1）Centre be provided with positioning device（5）, the positioning device（5）With apparatus main body（1）It is fixedly connected, the positioning device
（5）Centre be provided with matrix（501）, described matrix（501）With positioning device（5）It is fixedly connected, the positioning device（5）'s
Top is provided with fixture nut（503）, the fixture nut（503）With positioning device（5）It is fixedly connected, the positioning device
（5）Top be provided with location nut（504）, the location nut（504）With positioning device（5）It is fixedly connected, described device
Main body（1）Top be provided with guide rail（6）, the guide rail（6）With apparatus main body（1）It is fixedly connected, described device main body（1）'s
It is provided with laser adjustment cabinet below（8）, the laser adjustment cabinet（8）With apparatus main body（1）It is fixedly connected, described device main body
（1）Bottom be provided with control cabinet（9）, the control cabinet（9）With apparatus main body（1）It is fixedly connected, described device main body（1）'s
Right side is provided with logic controller（10）, the logic controller（10）With apparatus main body（1）It is fixedly connected, the logic control
Device（10）Centre be provided with control button（1003）, the control button（1003）With logic controller（10）Nested encryptions,
The logic controller（10）Centre be provided with display（1002）, the display（1002）With logic controller（10）Gu
Fixed connection.
2. a kind of laser cutting machine positioning device according to claim 1, it is characterised in that：The positioning device（5）'s
Centre is provided with locating slot（502）, the locating slot（502）With positioning device（5）It is fixedly connected.
3. a kind of laser cutting machine positioning device according to claim 1, it is characterised in that：The logic controller（10）
Top be provided with central processor unit（1001）, the central processor unit（1001）With logic controller（10）Electrically
Connection.
4. a kind of laser cutting machine positioning device according to claim 1, it is characterised in that：Described device main body（1）'s
Top is provided with positioning shooting head（11）, the positioning shooting head（11）With apparatus main body（1）It is fixedly connected.
5. a kind of laser cutting machine positioning device according to claim 1, it is characterised in that：Described device main body（1）'s
Centre is provided with laser generator（7）, the laser generator（7）With apparatus main body（1）It is fixedly connected.
6. a kind of laser cutting machine positioning device according to claim 4, it is characterised in that：The positioning shooting head（11）
The material of imaging sensor be CCD.
7. a kind of laser cutting machine positioning device according to claim 1, it is characterised in that：The positioning device（5）'s
Main material is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182710.4U CN208147169U (en) | 2018-02-02 | 2018-02-02 | A kind of laser cutting machine positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182710.4U CN208147169U (en) | 2018-02-02 | 2018-02-02 | A kind of laser cutting machine positioning device |
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| Publication Number | Publication Date |
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| CN208147169U true CN208147169U (en) | 2018-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820182710.4U Active CN208147169U (en) | 2018-02-02 | 2018-02-02 | A kind of laser cutting machine positioning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290691A (en) * | 2018-11-28 | 2019-02-01 | 扬州工业职业技术学院 | A kind of fixed equipment for plate object laser cutting |
| CN110935963A (en) * | 2019-10-30 | 2020-03-31 | 上海众环激光科技有限公司 | Online-monitoring powerless quick cutting device for stainless steel pipeline |
-
2018
- 2018-02-02 CN CN201820182710.4U patent/CN208147169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290691A (en) * | 2018-11-28 | 2019-02-01 | 扬州工业职业技术学院 | A kind of fixed equipment for plate object laser cutting |
| CN110935963A (en) * | 2019-10-30 | 2020-03-31 | 上海众环激光科技有限公司 | Online-monitoring powerless quick cutting device for stainless steel pipeline |
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