CN208408919U - A kind of single table surface optical-fiber laser cutting machine based on PLC control system - Google Patents
A kind of single table surface optical-fiber laser cutting machine based on PLC control system Download PDFInfo
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- CN208408919U CN208408919U CN201820750470.3U CN201820750470U CN208408919U CN 208408919 U CN208408919 U CN 208408919U CN 201820750470 U CN201820750470 U CN 201820750470U CN 208408919 U CN208408919 U CN 208408919U
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- control system
- lathe bed
- plc control
- head assembly
- laser cutting
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Abstract
The utility model relates to laser cutting device fields, specifically, it is a kind of single table surface optical-fiber laser cutting machine based on PLC control system, including pedestal and lathe bed, it further include drag chain, retainer sawtooth, welding beam, cut head assembly and feeding ball, lathe bed front and rear part is respectively equipped with feeding ball and drag chain, retainer sawtooth is connected on drag chain, welding beam is across setting in the middle part of lathe bed, welding beam is equipped with sliding rail, cutting head assembly is slidably connected on the slide rail by base slider, in the present invention, PLC control technology is applied on fiber cutter and can be improved cutting accurately, manual operation is avoided simultaneously, reduce cost of labor and unexpected injury risk.
Description
Technical field
The utility model relates to laser cutting device fields, specifically, being a kind of single table surface based on PLC control system
Optical-fiber laser cutting machine.
Background technique
Optical-fiber laser cutting is the laser beam irradiation workpiece using the high-energy density focused, is being more than swashing for laser threshold
Under the premise of optical energy density, heat effect is chemically reacted caused by energy and active gases the auxiliary cutting process of laser beam
Onto material, the temperature of laser action point is thus caused to rise suddenly, material starts melting or vaporization is formed after reaching molten boiling point
Hole finally forms joint-cutting with the relative motion of light beam and workpiece on material.Laser cutting has following characteristics, first is that swashing
Light cutting is contactless, and no tool wear, joint-cutting is narrow, and heat affected area is small, and cut surface roughness value is small, and cuts parallel degree is good, adds
Work precision is high；Second is that cutting speed is fast, it is easy to accomplish numerical control and computer control, high degree of automation, can cut blind slot or into
Row multiplexing bit manipulation；Third is that noise is low, it is nuisanceless.Laser cutting be in all laser processing industries most important one apply skill
Art, it accounts for entirely laser machining 70% or more of market.For laser cutting compared with other cutting methods, maximum difference is it
Have the characteristics that high speed, high-precision and high-adaptability.
Present optical-fiber laser cutting machine is gradually instead of gas laser cutting machine, but in existing optical-fiber laser
Cutting machine needs to manually adjust laser cutting focus, to adapt to the plate of different materials, different thicknesses, cause degree of regulation it is low,
Low efficiency.
PLC control system, Programmable Logic Controller, programmable logic controller (PLC) aim at industrial life
A kind of electronic device of digital operation of design is produced, it is used for its storage inside journey using a kind of programmable memory
Sequence executes logical operation, sequential control, timing, the user oriented instruction such as counting and arithmetical operation, and passes through number or simulation
The various types of mechanical or production processes of formula input/output control.
Utility model content
In order to solve the above-mentioned technical problem, the utility model discloses a kind of single table surface optical fiber based on PLC control system
Laser cutting machine, cutting head assembly use focus technique, be connected with the PLC system in console, can accurate cutting accuracy,
Artificial observation in real time is not needed simultaneously, saves cost of labor, while also avoiding the generation of accidental bodily injury.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of single table surface optical-fiber laser cutting machine based on PLC control system, including pedestal and lathe bed, pedestal are arranged in bed
The lower section of body further includes that drag chain, retainer sawtooth, welding beam, cutting head assembly and feeding ball, lathe bed front and rear part are respectively equipped with
Feeding ball and drag chain connect retainer sawtooth on drag chain, and across being arranged in the middle part of lathe bed, welding beam is equipped with to be slided welding beam
Rail, cutting head assembly are slidably connected on the slide rail by base slider, cutting head assembly in the presence of cylinder can it is upper and lower before
After horizontally slip, cutting to be provided in head assembly can be based on cutting with the coaxial Focussing seat of cutting head assembly, Focussing seat
It cuts head assembly to axially move, focus lamp and protective glass is fixed in Focussing seat, is preset between focus lamp and protective glass
Defined spacing cuts the driving device for being additionally provided in head assembly and pushing the axial movement of Focussing seat, and driving device is straight line
Motor, the two sides of welding beam are provided with speed reducer, and speed reducer is also connected on servo motor, and the side of lathe bed is provided with laser
Case is generated, laser generates and is provided with laser generator and electronic controller in case, and laser generator is connected to cutting head assembly
It further include console in laser cutting head, console is connected by linking arm with lathe bed, and console includes display device, operation dress
It sets and control system, control system uses PLC control system, and the linking arm of console and lathe bed uses movable rotation arm, lathe bed
Front and back end is additionally provided with alignment sensor, and alignment sensor is connected to PLC control system, and alignment sensor is set up convenient for treating
The positioning of processing plate is provided with electromagnet so that cutting is more accurate at the inner edge of lathe bed, the effect of electromagnet is logical
Magnetism is generated after electricity firmly to be adsorbed plate to be processed, convenient for cutting, also play the effect precisely cut.
Further improvement of the utility model further includes protective cover plate, and protective cover plate setting is in lathe bed surface one end, protection
The two sides of cover board are provided with dust cover.
Further improvement of the utility model cuts setting in head assembly and is convenient for the effect in cylinder there are three Mobile Slide
Under all around slide up and down, Mobile Slide is connected with pulley mechanism.
Further improvement of the utility model cuts and is provided with the work that observation window is used to observe laser cutting head in head assembly
Make state, observation window is sealed using pmma material.
Further improvement of the utility model, further includes signalling alarm equipment, and signalling alarm equipment setting is generated in laser
On cabinet, signalling alarm equipment is connected to PLC control system, and signalling alarm equipment includes voice guard and/or light alarm
Device.
Further improvement of the utility model, further includes scraps recycle device, and scraps recycle device is arranged under lathe bed
Side.
Further improvement of the utility model, base bottom are fixedly connected with the lower margin of adjustable-angle.
The utility model has the beneficial effects that in the present invention, PLC control technology is applied to energy on fiber cutter
It is enough to improve cutting accurately, while manual operation is avoided, reduce cost of labor and unexpected injury risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1.
In figure, 1- pedestal, 2- laser generates case, 3- console, 4- linking arm, 5- speed reducer, 6- welding beam, 7- defective material
Recyclable device, 8- servo motor, 9- protective cover plate, 10- dust cover, 11- drag chain, 12- signalling alarm equipment, 13- lower margin, 14-
Mobile Slide, 15- pulley mechanism, 16- feeding ball, the cutting head of 17- laser, 18- observation window, 19- retainer sawtooth.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.
Embodiment: as depicted in figs. 1 and 2, a kind of single table surface optical-fiber laser cutting machine based on PLC control system, including
The lower section of lathe bed is arranged in pedestal 1 and lathe bed, pedestal 1, further includes drag chain 11, retainer sawtooth 19, welding beam 6, cutting head group
Part and feeding ball 16, lathe bed front and rear part are respectively equipped with feeding ball 16 and drag chain 11, retainer sawtooth 19, weldering are connected on drag chain 11
Crossbeam 6 is connect across being arranged in the middle part of lathe bed, welding beam 6 is equipped with sliding rail, and cutting head assembly is slidably connected by base slider
On the slide rail, cutting head assembly can be slided all around up and down in the presence of cylinder, cut in head assembly and be provided with and cut
The coaxial Focussing seat of head assembly is cut, Focussing seat can be axially moved based on cutting head assembly, solid in Focussing seat
Surely there are focus lamp and protective glass, defined spacing is preset between focus lamp and protective glass, cut in head assembly and be additionally provided with promotion
The driving device of Focussing seat axial movement, driving device is linear motor, cuts setting in head assembly and slides there are three mobile
Platform 14 is convenient for all around sliding up and down in the presence of cylinder, and it is sharp for observing to be provided with observation window 18 in cutting head assembly
The working condition of light cutting head 17, observation window 18 are sealed using pmma material, and Mobile Slide 14 is connected with pulley mechanism 15,
The two sides of welding beam 6 are provided with speed reducer 5, and speed reducer 5 is also connected on servo motor 8, and the side of lathe bed is provided with laser
Case 2 is generated, laser generates in case 2 and is provided with laser generator and electronic controller, and laser generator is connected to cutting head assembly
Laser cutting head 17 on, further include console 3, console 3 is connected by linking arm 4 with lathe bed, and console 3 includes showing to fill
It sets, operating device and control system, control system use PLC control system, the use activity of linking arm 4 of console 3 and lathe bed
Pivoted arm, the front and back end of lathe bed are additionally provided with alignment sensor, and alignment sensor is connected to PLC control system, alignment sensor
It sets up and is provided with electromagnet, electromagnetism at the inner edge of lathe bed so that cutting is more accurate convenient for the positioning to plate to be processed
The effect of iron generates magnetism after being switched on and can firmly adsorb plate to be processed, convenient for cutting, also plays accurate cutting
Effect.
It in the present embodiment, further include protective cover plate 9, protective cover plate 9 is arranged in lathe bed surface one end, protective cover plate 9
Two sides are provided with dust cover 10；It further include signalling alarm equipment 12, the setting of signalling alarm equipment 12 generates on 2 body of case in laser,
Signalling alarm equipment 12 is connected to PLC control system, and signalling alarm equipment includes voice guard and/or light alarm；Also
Including scraps recycle device 7, the lower section of lathe bed is arranged in scraps recycle device 7；1 bottom of pedestal is fixedly connected with adjustable-angle
Lower margin 13.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of single table surface optical-fiber laser cutting machine based on PLC control system, which is characterized in that including pedestal and lathe bed, institute
The lower section that the lathe bed is arranged in pedestal is stated, further includes drag chain, retainer sawtooth, welding beam, cut head assembly and feeding ball,
The lathe bed front and rear part is respectively equipped with feeding ball and drag chain, and the retainer sawtooth, the welding beam are connected on the drag chain
Across being arranged in the middle part of the lathe bed, the welding beam is equipped with sliding rail, and the cutting head assembly is slided by base slider
On the slide rail, the cutting head assembly can be slided all around up and down in the presence of cylinder, the cutting head assembly for connection
It is inside provided with the Focussing seat coaxial with the cutting head assembly, the Focussing seat can be done based on the cutting head assembly
It moves axially, is fixed with focus lamp and protective glass in the Focussing seat, rule are preset between the focus lamp and protective glass
Fixed spacing, it is described to cut the driving device for being additionally provided in head assembly and pushing the Focussing seat axial movement, the driving
Device is linear motor, and the two sides of the welding beam are provided with speed reducer, and the speed reducer is also connected on servo motor, institute
The side for stating lathe bed is provided with laser and generates case, and the laser generates in case and is provided with laser generator and electronic controller, institute
It states laser generator to be connected in the laser cutting head of the cutting head assembly, further includes console, the console passes through connection
Arm is connected with the lathe bed, and the console includes display device, operating device and control system, and the control system uses
The linking arm of PLC control system, console and lathe bed uses movable rotation arm, and the front and back end of the lathe bed is additionally provided with orientation sensing
Device, the alignment sensor are connected to the PLC control system, are provided with electromagnet at the inner edge of the lathe bed.
2. the single table surface optical-fiber laser cutting machine according to claim 1 based on PLC control system, which is characterized in that also
Including protective cover plate, the protective cover plate is arranged in lathe bed surface one end, and the two sides of the protective cover plate are provided with dust-proof
Cover.
3. the single table surface optical-fiber laser cutting machine according to claim 2 based on PLC control system, which is characterized in that institute
Setting in cutting head assembly is stated to be convenient for all around sliding up and down in the presence of cylinder there are three Mobile Slide, it is described mobile sliding
Platform is connected with pulley mechanism.
4. the single table surface optical-fiber laser cutting machine according to claim 3 based on PLC control system, which is characterized in that institute
It states and is provided with the working condition that observation window is used to observe the laser cutting head in cutting head assembly, the observation window, which uses, to be had
The sealing of machine glass material.
5. the single table surface optical-fiber laser cutting machine according to claim 4 based on PLC control system, which is characterized in that also
Including signalling alarm equipment, the signalling alarm equipment setting generates on cabinet in the laser, and the signalling alarm equipment connects
It is connected to the PLC control system, the signalling alarm equipment includes voice guard and/or light alarm.
6. the single table surface optical-fiber laser cutting machine according to claim 1-5 based on PLC control system, feature
It is, further includes scraps recycle device, the lower section of the lathe bed is arranged in the scraps recycle device.
7. the single table surface optical-fiber laser cutting machine according to claim 6 based on PLC control system, which is characterized in that institute
State the lower margin that base bottom is fixedly connected with adjustable-angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750470.3U CN208408919U (en) | 2018-05-21 | 2018-05-21 | A kind of single table surface optical-fiber laser cutting machine based on PLC control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750470.3U CN208408919U (en) | 2018-05-21 | 2018-05-21 | A kind of single table surface optical-fiber laser cutting machine based on PLC control system |
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| Publication Number | Publication Date |
|---|---|
| CN208408919U true CN208408919U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820750470.3U Active CN208408919U (en) | 2018-05-21 | 2018-05-21 | A kind of single table surface optical-fiber laser cutting machine based on PLC control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139464A (en) * | 2020-08-26 | 2020-12-29 | 广东韶钢松山股份有限公司 | Alarm system of continuous casting flame cutting machine and control method thereof |
| CN114505695A (en) * | 2020-11-17 | 2022-05-17 | 比亚迪股份有限公司 | Machining equipment for anti-skid lines of track beam |
-
2018
- 2018-05-21 CN CN201820750470.3U patent/CN208408919U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139464A (en) * | 2020-08-26 | 2020-12-29 | 广东韶钢松山股份有限公司 | Alarm system of continuous casting flame cutting machine and control method thereof |
| CN114505695A (en) * | 2020-11-17 | 2022-05-17 | 比亚迪股份有限公司 | Machining equipment for anti-skid lines of track beam |
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