CN204712657U - A kind of automatic lifting laser marking machine - Google Patents
A kind of automatic lifting laser marking machine Download PDFInfo
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- CN204712657U CN204712657U CN201520474728.8U CN201520474728U CN204712657U CN 204712657 U CN204712657 U CN 204712657U CN 201520474728 U CN201520474728 U CN 201520474728U CN 204712657 U CN204712657 U CN 204712657U
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Abstract
The utility model relates to a kind of automatic lifting laser marking machine, comprise marking device and the control cabinet communicating with connection, marking device comprises workbench, workbench is provided with lifting shell, protective cover, head and shake mirror, controller case comprises casing, box house is provided with 24V power supply, laser instrument, Three-axis drive card, board, 5V power supply and 15V power supply, the front end face of casing arranges middle part and is provided with multiple first louvre, mark card power switch button is disposed with from top to bottom on the left of the front end face of casing, shake mirror shift knob and laser power supply button, USB indicator lamp is disposed with from top to bottom on the right side of the front end face of casing, light-operated indicator lamp and scram button, the rear end face of casing is provided with power interface, multiple fan, USB interface, I/O interface and labelling head interface.The beneficial effects of the utility model are, provide a kind of volume little, easy to use and automatically can regulate the automatic lifting laser marking machine of lifting.
Description
Technical field
The utility model relates to a kind of automatic lifting laser marking machine.
Background technology
Laser marking machine utilizes the laser beam of high-energy-density to interacting goals, makes the change of target surface generation physics or chemistry, thus obtain the mark mode of visible pattern.High-octane laser beam focus, on material surface, makes material rapid vaporization, forms pit.Along with laser beam controls cut-offfing of laser material surface is mobile regularly simultaneously, laser beam has also just been processed into a pattern of specifying at material surface.Laser marking machine has obvious advantage compared with traditional marking process: (1) signature velocity is fast, and writing is clear, permanent; (2) noncontact procession, pollutes little, without wearing and tearing; (3) easy to operate, antiforge function is strong; (4) can accomplish high-speed automated operation, production cost is low.
The development course of domestic laser marking machine: the core of laser marking machine equipment is laser marking control system, therefore, the development course of laser marking machine is exactly the evolution of marking control system.Control system just experienced by large format epoch, tilting mirror epoch and galvanometer epoch in laser marking field, control mode also completes and directly controls to from software a series of differentiation that upper and lower computer controls to real-time process, time-sharing multiplex, nowadays, semiconductor laser, optical fiber laser and even Ultra-Violet Laser appearance and development again to two-phonon process control propose new challenge.
The state of the art of domestic laser marking machine: laser marking machine domestic at present can be divided into mask-type mark, array mark and scan-type mark by its working method.Projection mark is named again in mask-type mark.Mask-type marking system is made up of laser instrument, mask plate and imaging len, its operation principle, through the laser that telescope expands, is incident upon on set mask plate uniformly, and light is from the empty fractional transmission of carving.Figure scioptics on mask plate are imaged onto on workpiece (focal plane).Usual each pulse can form a mark.The material surface of stimulated radiation is heated rapidly vaporization or produces chemical reaction, color change occurs and forms distinguishable clear marking.Mask-type mark generally adopts CO2 laser marking machine and YAG laser.Mask-type mark major advantage is that a laser pulse once just can get complete, to comprise a several symbol mark, and therefore mark speed is fast.For typical products in mass production, can directly mark on a production line.Shortcoming is mark very flexible, and capacity usage ratio is low.Scanning type laser marking machine system is made up of computer, laser instrument and X-Y sweep mechanism three part, its operation principle to need the information input computer of mark, computer is according to the programme-control laser instrument designed in advance and X-Y sweep mechanism, make the high energy laser point scanning motion on surface to be machined through special optical system changeover, form mark.Usual X-Y sweep mechanism has two kinds of versions: one is mechanical scanning type, and another kind is vibration mirror scanning type.Wherein, mechanical scanning type marking system is not adopt the anglec of rotation by changing speculum to remove mobile beam, laser marking machine but by the method for machinery speculum carried out to the translation of X-Y coordinate, thus changing the position that laser beam arrives workpiece, the X-Y sweep mechanism of this marking system is normally reequiped with plotter.Its course of work: 1., 2. laser beam transfers after light path through reflective mirror, more 3. act on through light pen (condenser lens) and being mapped on workpiece to be machined.Wherein 1. and 2. 4. drawing instrument arm can only move back and forth along X-direction with reflective mirror; Light pen 3. together with its upper end reflective mirror 2. (both are fixed together) can only move along Y direction.(generally export control signal by parallel port) under control of the computer, light pen motion in the Y direction and arm motion are in the X direction synthesized, and Output of laser can be made to arrive arbitrfary point in plane, thus marking go out arbitrary graphic and word.Vibration mirror scanning type marking system is primarily of formations such as laser instrument, XY deflecting mirror, condenser lens, computers.Its operation principle of laser marking machine is incided by laser beam on two speculums (galvanometer), computerized control the reflection angle of speculum, these two speculums can respectively along X, Y axis scanning, thus reach the deflection of laser beam, the Laser Focusing point making to have certain power density on mark material by required requirement campaign, thus on material surface, leaving permanent mark, the hot spot of focusing can be circular or rectangle.In galvanometer marking system, can adopt vector graphics and word, this method to have employed in computer graphics software to the processing mode of figure, there is drawing efficrence high, the features such as pattern precision is good, undistorted, greatly improve quality and the speed of laser marking.Mirror-vibrating mark simultaneously also can adopt dot matrix mark mode, adopt very applicable for on-line marking in this way, the production line being pursuant to friction speed can adopt a scanning galvanometer or two scanning galvanometers, compared with foregoing array mark, more lattice information can be marked, for mark chinese character, there is larger advantage.
The development prospect of domestic laser marking machine: laser marking system is the light, the electro-mechanical system that combine laser technology and computer technology, and the development developing into laser marking technology of current laser technology and computer technology brings unprecedented opportunities and challenge.At present, in galvanometric scanning laser marking machine system, hardware control circuit all designs based on Computer I SA bus or pci bus, in the isa bus that must be arranged on computer motherboard or pci bus expansion slot.The number of units that this mode makes 1 computer control marking machine is restricted (present most situation is that 1 computer controls 1 marking machine).In addition, hardware installation, on computer motherboard, brings impact to the stable operation of whole system, reduces the stability of marking system, too increases cost and the volume of marking machine simultaneously.The appearance of USB and development make laser marking hardware control circuit divorced from computer isa bus or pci bus become possibility.So just can control several marking machines with 1 computer simultaneously and extra-pay need not be increased, and marking machine also can not be with computer to sell, thus reduce the price of marking machine.The solid state laser of the semiconductor laser marking pumping occurred in recent years, its overall conversion efficiency can reach more than 20%, thus greatly can reduce the volume of cooling system for laser, this is just for laser marking machine creates condition to lightness, miniaturization development.And the high power fiber laser occurred in recent years, its perfect heat-dissipating, conversion efficiency high (being more than 2 times of the solid state laser of semiconductor laser marking pumping), laser threshold is low, tunable range is wide, good beam quality, non-maintaining and cheap, make the significant advantages such as flexible, more facilitate laser marking machine to lightness, miniaturization development.
The application industrial at home and abroad at present of laser marking machine technology is just paid attention to gradually by people, various novel laser marking machine system emerges in an endless stream, it is replacing traditional labeling method with the advantage of its uniqueness, as: punching press, printing, chemical attack etc., on various component of machine, electronic devices and components, integrated circuit modules, instrument, instrument, motor nameplate, the instrument even body surface such as packaging for foodstuff, mark Chinese character, English character, numeral, figure etc., thus achieve in these fields and apply widely.It has caused the attention of domestic more and more manufacturer now, will replace traditional marking process, injects new vitality to production.Therefore, laser marking has huge development potentiality and wide market prospects.The industry applied has the fields such as electronics industry, auto industry, instrument measurer, Aero-Space, instrument and meter, packaging industry, medical product, household electrical appliance, keyboard, panel, Advertisement label, certificate card, articles for daily use, jewelry diamond.Owing to keeping away unavoidable use chemical substance consumptive material in traditional mark industry process of manufacture, naturally there is pollution problem, the control technology of some machineries, some wastes of material can be caused, and the error of accuracy! The environmental protection trend of this and contemporary society runs in the opposite direction, and China is also vigorously advocating away the road of sustainable development always, and this just causes a lot of contradictions of traditional mark industry and society.The appearance of laser marking machine facilitates the road that mark industry has gone on environmental protection sustainable development.Laser marking machine compares coding, without the pollution of consumptive material, avoids ink jet numbering machine ink, the use of ink jet numbering machine solvent, have rejected these pollution sources from source, meet the theory of environmental protection!
Current marking machine great majority are for volume is comparatively large and adopt hand-rail type to look for the mode of laser spot, and like this for cumbersome operator, and area occupied is also larger.
Utility model content
In view of the above-mentioned problems in the prior art, main purpose of the present utility model is to address the deficiencies of the prior art, and the utility model provides a kind of volume little, easy to use and automatically can regulate the automatic lifting laser marking machine of lifting.
The utility model provides a kind of automatic lifting laser marking machine, comprise marking device and the control cabinet communicating with connection, described marking device comprises workbench, described workbench is provided with lifting shell, protective cover, head and shake mirror, described lifting shell is fixedly connected with described workbench by base connecting plate, described protective cover is fixedly connected with described lifting shell by lifting base plate, described head and shake mirror are fixedly connected with described protective cover by light path base plate, described lifting shell is provided with direction switch button, described controller case comprises casing, described box house is provided with 24V power supply, laser instrument, Three-axis drive card, board, 5V power supply and 15V power supply, described laser instrument is arranged between described 24V power supply and Three-axis drive card, described board, 5V power supply and 15V power supply are all arranged on the right side of described box house, the front end face of described casing arranges middle part and is provided with multiple first louvre, mark card power switch button is disposed with from top to bottom on the left of the front end face of described casing, shake mirror shift knob and laser power supply button, USB indicator lamp is disposed with from top to bottom on the right side of the front end face of described casing, light-operated indicator lamp and scram button, the rear end face of described casing is provided with power interface, multiple fan, USB interface, I/O interface and labelling head interface.
Optionally, the front end face of described lifting shell is provided with ruler and indent.
Optionally, bottom the workbench of described marking device, corner is symmetrically arranged with a leveling nut respectively.
Optionally, the rear end face of described casing is also provided with floor push, encoder interfaces and expansion slot interface.
Optionally, the side, two, left and right of described casing is provided with the second louvre.
The utility model has the following advantages and beneficial effect: the utility model provides a kind of automatic lifting laser marking machine, this automatic lifting laser marking machine structure is simple, easy to use, by the lifting shell that arranges and direction switch button and can automatic lifting be realized, make its heat dispersion obtain lifting to a certain extent by the first louvre of arranging and the second louvre simultaneously, and then improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the backsight structural representation of marking device in automatic lifting laser marking machine of the present utility model;
Fig. 2 is the main TV structure schematic diagram of marking device in automatic lifting laser marking machine of the present utility model;
Fig. 3 is the main TV structure schematic diagram controlling cabinet in automatic lifting laser marking machine of the present utility model;
Fig. 4 is the backsight structural representation controlling cabinet in automatic lifting laser marking machine of the present utility model;
Fig. 5 is the internal structure schematic diagram controlling cabinet in automatic lifting laser marking machine of the present utility model.
Detailed description of the invention
With specific embodiment, the utility model is further described below with reference to accompanying drawings.
As shown in Fig. 1 to 5: a kind of automatic lifting laser marking machine of the utility model embodiment, comprise marking device and the control cabinet communicating with connection, described marking device comprises workbench 7, described workbench 7 is provided with lifting shell 4, protective cover 8, head and shake mirror 1, described lifting shell is fixedly connected with described workbench by base connecting plate 5, described protective cover is fixedly connected with described lifting shell by lifting base plate 10, described head and shake mirror are fixedly connected with described protective cover by light path base plate 2, described lifting shell 4 is provided with direction switch button 3, described controller case comprises casing 27, described box house is provided with 24V power supply 33, laser instrument 32, Three-axis drive card 28, board 29, 5V power supply 30 and 15V power supply 31, described laser instrument is arranged between described 24V power supply and Three-axis drive card, described board, 5V power supply and 15V power supply are all arranged on the right side of described box house, the front end face of described casing arranges middle part and is provided with multiple first louvre 17, mark card power switch button 16 is disposed with from top to bottom on the left of the front end face of described casing, shake mirror shift knob 15 and laser power supply button 14, USB indicator lamp 11 is disposed with from top to bottom on the right side of the front end face of described casing, light-operated indicator lamp 12 and scram button 13, the rear end face of described casing is provided with power interface 24, multiple fan 23, USB interface 22, I/O interface 26 and labelling head interface 19, described head and shake mirror are this automatic lifting laser marking machine upper part of head section, casing streamlining shape, shake mirror is the chief component of laser marking machine, it realizes the key that laser changes different circuit therein, shake mirror is made by reflectorized material, the diverse location rotarily driving eyeglass of motor is relied on to change the refractive direction of laser, described light path base plate is used for fixing head and shakes mirror and the casing and the protective cover that are connected laser marking machine upper part, play and support inner body effect, it is all aluminium alloy structure, described lifting shell is for the protection of internal wiring and part, it is the place, position of direction switch, the monoblock of this lifting shell without interface to increase its durability, described direction switch button is for regulating laser marking machine Z-direction position, inside has motor to be connected with leading screw, tap and can move up and down, described workbench is full-aluminum alloy and needs the part of processing to keep flat above it, described protective cover is for the protection of inner body, there is the mobile space of Z-direction, the naked building, space being elevated and causing can not be affected like this, effectively can prevent dust and other foreign material from entering inside and cause mechanical breakdown, described USB indicator lamp is used for when USB control line is connected with machine, this lantern festival Chang Liang of normal work, USB malunion is normal, this lamp can not be luminous, whether communication is successful effectively can to judge machine and external computer, described light-operated indicator lamp is used for when laser marking machine normally works out laser, and light-operated indicator lamp can glimmer, and proves that this laser marking machine is working properly, described scram button is used for the scram button when laser marking machine normally works and is in normally open, will stop if there being urgent error can press this scram button laser marking machine, but software can continue to run until machined parameters stops, described laser power supply is the power supply switch of laser instrument, has light instruction, and normal work is in normal bright state, described shake mirror shift knob shake mirror power switch, normal work is in normal bright state, if shake mirror breaks down, this lamp does not work, described mark card power switch is used for the normal bright state of indicator lamp when mark card normally works, if there is this lamp of fault not work, the panel of described cabinet front end face is that each opens the light and the place, fixed position of indicator lamp part, is full-aluminum alloy, and multiple first louvres that the panel of described front end face is arranged can efficiently radiates heat, prevents the too high generation fault of machine intimate temperature, described labelling head interface, for connecting marking device and controlling cabinet, makes two parts connect together, and receives the signal controlling cabinet inner panel card and send, described USB interface, for connecting computer, realizes the function of conputer controlled laser marking machine, receives the signal various up to standard that computer is sent by software, described fan plays the effect of discharges heat, and because laser marking machine operationally can generating portion heat, overlong time can causing trouble, in order to the working time is longer and do not break down and will install the hardware of heat radiation, described power interface is the power interface of laser marking machine, directly connects all power demands that 220V electric socket just can realize laser marking machine, described Three-axis drive card is for controlling external rotating shaft, and when laser marking machine sends model to three axle control cards, external rotating shaft can move according to three axle mark cards and setup parameter, thus realizes workpiece with round surface mark, described board is the core place of this laser marking machine, controls each part of laser marking machine, makes that they are orderly carries out work, described V power supply is the power supply of USB interface and indicator lamp, inside has indicator lamp, and normal work is green instruction, and breaking down does not work, described 15V power supply is the power supply of laser marking machine board, has indicator lamp in it, and normal work is green instruction, and breaking down does not work, described laser instrument is the laser source of laser marking machine, and there is fan inside, can reduce the heat of bad student during work, 24V power supply be laser instrument power supply in have indicator lamp, normal work is green instruction, and breaking down does not work, this automatic lifting laser marking machine structure is simple, easy to use, by the lifting shell that arranges and direction switch button and can automatic lifting be realized, make its heat dispersion obtain lifting to a certain extent by the first louvre of arranging and the second louvre simultaneously, and then improve operating efficiency.
As the preferred embodiment of above-described embodiment, the front end face of described lifting shell is provided with ruler 9 and indent, described ruler conveniently operator records the positive focal position of part and laser marking machine, facilitate subsequent operation, next time directly can start working to current location, and described indent is the accessory of fixing ruler.
As the preferred embodiment of above-described embodiment, bottom the workbench of described marking device, corner is symmetrically arranged with a leveling nut 6 respectively, described leveling nut is positioned at below workbench, for regulating the levelness of laser marking machine and ground, the stability of better adjustment laser marking machine head section, prevents from producing the situation of rocking during work.
As the preferred embodiment of above-described embodiment, the rear end face of described casing is also provided with floor push 25, encoder interfaces 20 and expansion slot interface 21, described encoder interfaces can realize the control of streamline automatic marking for connecting encoder, encoder can true speed of following the tracks of conveyer belt, and feed back to mark board, mark board, according to the speed of encoder feedback, controls galvanometer, and auto-compensation marking data; Described extended axis interface, for connecting the 3rd axial interface, as rotating servo motor, realizes the mark requirement in different workpiece with round surface; Described floor push is equivalent to start marking button, conveniently operates, and connecting floor push can process faster, and foot-operated once transmission once starts marking signal, and riding continuously to increase number of times.
As the preferred embodiment of above-described embodiment, the side, two, left and right of described casing is provided with the second louvre (not drawing in figure), improves the heat dispersion of casing.
Last it is noted that above-described each embodiment is only for illustration of the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. an automatic lifting laser marking machine, it is characterized in that: comprise marking device and the control cabinet communicating with connection, described marking device comprises workbench, described workbench is provided with lifting shell, protective cover, head and shake mirror, described lifting shell is fixedly connected with described workbench by base connecting plate, described protective cover is fixedly connected with described lifting shell by lifting base plate, described head and shake mirror are fixedly connected with described protective cover by light path base plate, described lifting shell is provided with direction switch button, described controller case comprises casing, described box house is provided with 24V power supply, laser instrument, Three-axis drive card, board, 5V power supply and 15V power supply, described laser instrument is arranged between described 24V power supply and Three-axis drive card, described board, 5V power supply and 15V power supply are all arranged on the right side of described box house, the front end face of described casing arranges middle part and is provided with multiple first louvre, mark card power switch button is disposed with from top to bottom on the left of the front end face of described casing, shake mirror shift knob and laser power supply button, USB indicator lamp is disposed with from top to bottom on the right side of the front end face of described casing, light-operated indicator lamp and scram button, the rear end face of described casing is provided with power interface, multiple fan, USB interface, I/O interface and labelling head interface.
2. automatic lifting laser marking machine according to claim 1, is characterized in that, the front end face of described lifting shell is provided with ruler and indent.
3. automatic lifting laser marking machine according to claim 1, is characterized in that, bottom the workbench of described marking device, corner is symmetrically arranged with a leveling nut respectively.
4. automatic lifting laser marking machine according to claim 1, is characterized in that, the rear end face of described casing is also provided with floor push, encoder interfaces and expansion slot interface.
5. automatic lifting laser marking machine according to claim 1, is characterized in that, the side, two, left and right of described casing is provided with the second louvre.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520474728.8U CN204712657U (en) | 2015-06-30 | 2015-06-30 | A kind of automatic lifting laser marking machine |
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| CN201520474728.8U CN204712657U (en) | 2015-06-30 | 2015-06-30 | A kind of automatic lifting laser marking machine |
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| CN204712657U true CN204712657U (en) | 2015-10-21 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379780A (en) * | 2017-08-09 | 2017-11-24 | 东莞市叁和激光科技有限公司 | A kind of food pack is packed for laser marking machine |
| CN108161240A (en) * | 2018-02-11 | 2018-06-15 | 成都迈锐捷激光技术有限公司 | A kind of novel dynamic focusing laser marking machine |
| CN108857102A (en) * | 2018-09-03 | 2018-11-23 | 杭州码云科技有限公司 | laser drilling system |
| CN109794688A (en) * | 2019-02-20 | 2019-05-24 | 广东铭钰科技股份有限公司 | A kind of laser mark printing device of adjustable laser direction |
| CN110920276A (en) * | 2019-12-24 | 2020-03-27 | 深圳市俊达通办公智能科技有限公司 | Flexible-structure label printer convenient to use |
-
2015
- 2015-06-30 CN CN201520474728.8U patent/CN204712657U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379780A (en) * | 2017-08-09 | 2017-11-24 | 东莞市叁和激光科技有限公司 | A kind of food pack is packed for laser marking machine |
| CN108161240A (en) * | 2018-02-11 | 2018-06-15 | 成都迈锐捷激光技术有限公司 | A kind of novel dynamic focusing laser marking machine |
| CN108857102A (en) * | 2018-09-03 | 2018-11-23 | 杭州码云科技有限公司 | laser drilling system |
| CN108857102B (en) * | 2018-09-03 | 2024-02-20 | 杭州一码云科技有限公司 | Laser drilling system |
| CN109794688A (en) * | 2019-02-20 | 2019-05-24 | 广东铭钰科技股份有限公司 | A kind of laser mark printing device of adjustable laser direction |
| CN110920276A (en) * | 2019-12-24 | 2020-03-27 | 深圳市俊达通办公智能科技有限公司 | Flexible-structure label printer convenient to use |
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