CN109530927A - Laser marking machine and laser-processing system - Google Patents

Laser marking machine and laser-processing system Download PDF

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Publication number
CN109530927A
CN109530927A CN201910077643.9A CN201910077643A CN109530927A CN 109530927 A CN109530927 A CN 109530927A CN 201910077643 A CN201910077643 A CN 201910077643A CN 109530927 A CN109530927 A CN 109530927A
Authority
CN
China
Prior art keywords
laser
laser marking
power supply
bodies
card
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.)
Pending
Application number
CN201910077643.9A
Other languages
Chinese (zh)
Inventor
刘明
曾海东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen JPT Optoelectronics Co Ltd
Original Assignee
Shenzhen JPT Optoelectronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen JPT Optoelectronics Co Ltd filed Critical Shenzhen JPT Optoelectronics Co Ltd
Priority to CN201910077643.9A priority Critical patent/CN109530927A/en
Publication of CN109530927A publication Critical patent/CN109530927A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/362Laser etching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment

Abstract

The present invention relates to laser marking technical fields, more particularly, to a kind of laser marking machine and including the laser-processing system of the laser marking machine.Power supply group is integrated in laser bodies by laser marking machine, and laser marking card and circuit conversion card are also set up in laser bodies, it is powered respectively to laser bodies and with circuit conversion card after power supply group conversion voltage, it is electrically connected again by circuit conversion card with laser marking card, scanning galvanometer, laser marking card and scanning galvanometer is made to realize power supply and data transmission.Laser marking card is connected to a computer by USB line, and mark function can be realized.The application is integrated in laser bodies by the way that power supply module is carried out modularized design, eliminates power supply box, greatly reduces the volume and weight of equipment entirety;And after power module is integrated into laser bodies, the simplicity of device arrangements is improved, simplifies equipment installation procedure, improves the stability of each component connection.

Description

Laser marking machine and laser-processing system
Technical field
The present invention relates to laser marking technical fields, more particularly, to a kind of laser marking machine and including the laser marking machine Laser-processing system.
Background technique
With the development of economy, social progress, laser marking are increasingly familiar with by people.And laser marking machine is also got over Come it is more portable towards light weight, save space, it is easy to maintain the features such as direction develop.
Shown in Figure 1, common desktop laser marking machine structure has generally comprised power supply box 1 ', laser marking component 2 ' With the laptop 3 ' for controlling the laser marking component 2 ', power supply box 1 ' has been embedded in laser power supply, for laser Mark component 2 ' is powered.However existing power supply box 1 ' is separately provided, one side power supply box 1 ' and each electric component pass through electric wire The disadvantages of connection, electric component is more, and there are wire rods easily to loosen, and safety is lower, and stability is poor, another aspect power supply box 1 ' Setting is so that equipment overall weight is big, occupied space is big.
Summary of the invention
The application's is designed to provide a kind of laser marking machine, to solve desktop laser marking existing in the prior art The power supply box of machine is separately provided, cause power supply box and when electric component line wire rod easily loosen and power supply box increase weight of equipment, The big technical problem of occupied space.
This application provides a kind of laser marking machines, including laser bodies, power supply group, laser marking card, circuit Transition card, scanning galvanometer and computer;
The power supply group, the laser marking card and the circuit conversion card are integrated in the laser bodies, The scanning galvanometer is set to the front end of the laser bodies;
The power supply group is electrically connected with the laser bodies, and the power supply group passes through the circuit conversion Card respectively with the laser marking card, the scanning galvanometer, the laser bodies data signal transmission interface and described sweep The data signal transmission interface electrical connection for retouching galvanometer, for the laser bodies, the laser marking card and the scanning Electronic Speculum power supply.
Further, the data-signal of the data signaling coffret Yu the scanning galvanometer of the laser bodies passes Defeated interface is respectively corresponded and the laser bodies and scanning vibration after circuit conversion card switching by FFC winding displacement Mirror is connected.
Further, the FFC winding displacement uses straight cutting mode.
Further, the power supply group connect use with the conducting wire of the laser bodies and the circuit conversion card High current abnormity connects slotting mode.
Further, power supply group locating slot is provided in the laser bodies, the power supply group is located at institute It states in power supply group locating slot;The laser marking card and the circuit conversion card stack are put in the laser bodies, and It is positioned by locating clip.
Further, the laser marking machine further includes lifting support, and the laser bodies are set to the lifting branch On frame, for adjusting the position height of the laser bodies.
Further, the lifting support includes bracket, guide rail and sliding block;
The guide rail is arranged on the bracket, and the guide rail extends along the vertical direction;The sliding block is located at described lead On rail, and the sliding block can be slided along the guide rail;The lateral wall of the laser bodies is connected with the sliding block.
Further, the lifting support further includes stepper motor, and the stepper motor is connected with the sliding block, is used for The sliding block is driven to go up and down.
Further, the laser marking machine further includes workbench, and the workbench is located at below the laser bodies.
Present invention also provides a kind of laser-processing systems, including laser marking machine described in any of the above-described technical solution.
Compared with prior art, the invention has the benefit that
Power supply group is integrated in laser bodies by laser marking machine provided by the present application, and in laser bodies Laser marking card and circuit conversion card are also set up, power supply group is converted to laser bodies and with circuit respectively after converting voltage Card is powered, then is electrically connected by circuit conversion card with laser marking card, scanning galvanometer, and laser marking card and scanning galvanometer are made Realize power supply and data transmission.Laser marking card is connected to a computer by USB line, and mark function can be realized.
It by the way that power supply module is carried out modularized design, and is integrated in laser bodies, eliminates power supply box, pole The earth reduces the volume and weight of equipment entirety;And after power module is integrated into laser bodies, device cloth is improved The simplicity set, and the connection of power module and laser, scanning galvanometer is more convenient, simplifies equipment installation procedure, mentions The high stability of each component connection.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the laser marking machine of the prior art;
Fig. 2 is the overall structure diagram of laser marking machine provided in an embodiment of the present invention;
Fig. 3 is the structural schematic diagram of laser bodies provided in an embodiment of the present invention;
Fig. 4 is that the structural schematic diagram on lifting support is arranged in laser bodies provided in an embodiment of the present invention.
Appended drawing reference:
1 '-power supply box, 2 '-laser marking components, 3 '-laptops;
1- power supply group, 2- laser bodies, 3- laser marking card, 4- circuit conversion card, 5- scanning galvanometer, 6- are calculated Machine, 7- lifting support, 71- bracket, 72- guide rail, 73- sliding block, 8- workbench.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.
The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Referring to Fig. 2 to Fig. 4 description laser marking machine according to some embodiments of the invention and including the laser marking The laser-processing system of machine.
Shown in referring to figs. 2 and 3, embodiments herein provides a kind of laser marking machine, including laser bodies 2, Power supply group 1, laser marking card 3, circuit conversion card 4, scanning galvanometer 5 and computer 6;
The power supply group 1, the laser marking card 3 and the circuit conversion card 4 are integrated in the laser bodies 2 On, the scanning galvanometer 5 is set to the front end of the laser bodies 2;
The power supply group 1 is electrically connected with the laser bodies 2, and the power supply group 1 passes through the circuit Transition card 4 respectively with the laser marking card 3, the scanning galvanometer 5, the laser bodies 2 data signal transmission interface And the data signal transmission interface electrical connection of the scanning galvanometer 5, for the laser bodies 2, the laser marking card 3 It powers with the scanning electron microscope.
Power supply group 1 is integrated in laser bodies 2 by laser marking machine provided by the embodiments of the present application, and in laser Also set up laser marking card 3 and circuit conversion card 4 on device ontology 2, power supply group 1 is converted after voltage respectively to laser bodies It 2 and is powered with circuit conversion card, then is blocked by circuit conversion and be electrically connected with laser marking card 3, scanning galvanometer 5, make laser Mark card 3 and scanning galvanometer 5 realize power supply and data transmission.Laser marking card 3 is connected by USB line with computer 6 Realize mark function.
Specifically, 220V alternating current by C14 socket enters power supply group 1 to the laser marking machine of the application at work, It exports two-way 24V direct current and laser bodies 2 and circuit switch card is respectively enterd by XT30 plug.The power supply of circuit switch card is defeated Incoming interface is XT30 socket, and is that laser marking card 3 provides 5V power supply by DB15 output plug, passes through DB25 output plug pair Laser data signal coffret realizes power supply and data connection, is believed by data of the DB15 output plug to scanning galvanometer 5 Number coffret realizes power supply and data connection.Meanwhile circuit conversion card 4 is adjusted to ± 15V to 24V direct current, and uses The output of MR30PW output interface is that scanning galvanometer 5 is powered.
The application is integrated in laser bodies 2 by the way that power supply module is carried out modularized design, i.e., with optical fiber Laser bodies 2 are bracket, place power module and laser marking component on top, place scanning galvanometer 5, reduction type in front Material uses;Power supply box is eliminated simultaneously, greatly reduces the volume and weight of equipment entirety;And power module is integrated into sharp After on light device ontology 2, improve the simplicity of device arrangements, and power module and laser, scanning galvanometer 5 connection more It is convenient, equipment installation procedure is simplified, the stability of each component connection is improved.
In one embodiment of the application, it is preferable that the data signal transmission interface of the laser bodies 2 with it is described The data signal transmission interface of scanning galvanometer 5 by the circuit conversion card 4 switching after by FFC winding displacement respectively correspond with it is described Laser bodies 2 are connected with the scanning galvanometer 5.
In this embodiment, laser data signal coffret and 5 data transmission interface of scanning galvanometer turn through oversampling circuit It changes after card 4 is transferred and laser bodies 2 and scanning galvanometer 5 is connected respectively by FFC winding displacement, arranged by using short distance FFC Line reduces the volume weight of conducting wire and jack assemblies as transmission cable, reduces signal transmission distance, improves electrical anti-dry Immunity, and keep data-interface more convenient with corresponding output device on line, further reduce the volume of laser bodies 2.
In one embodiment of the application, it is preferable that the FFC winding displacement uses straight cutting mode.
In this embodiment, FFC winding displacement uses straight cutting mode, avoids conducting wire connection error risk, simplifies assembling and lead Line procedures.
In one embodiment of the application, it is preferable that the power supply group 1 and the laser bodies 2 and described The conducting wire connection of circuit conversion card 4 connects slotting mode using high current abnormity.
In this embodiment, the conducting wire of the power supply group 1 and the laser bodies 2 and the circuit conversion card 4 A possibility that connection connects slotting mode, avoided conductor terminal incorrect link using high current shaped piece socket, multi-terminal are closed With easy the loosening property of a hole location, metal lock screw and the exposed high electric shock risk of terminal.
It is shown in Figure 3, in one embodiment of the application, it is preferable that be provided with power supply in the laser bodies 2 Power supply group locating slot, the power supply group 1 are located in the power supply group locating slot;The laser marking card 3 and described Circuit conversion card 4 is stacked in the laser bodies 2, and is positioned by locating clip.
In this embodiment, the volume of power supply group 1 is adapted with laser bodies 2, and is arranged in laser bodies 2 There is power supply group locating slot, power supply group 1 is located in power supply group locating slot.Laser marking card 3 and circuit conversion card It is set to the side of power supply, and laser marking card 3 and the circuit conversion card 4 are stacked in the laser bodies 2, saved Save 2 upper space of laser bodies.And the stabilization to guarantee laser marking card 3 and 4 position of circuit conversion card, circuit conversion card 4 Top be provided with locating clip, for being positioned to laser marking card 3 and circuit conversion card 4.
Referring to fig. 2 and shown in Fig. 4, in one embodiment of the application, it is preferable that the laser marking machine further includes rising Descending branch frame 7, the laser bodies 2 are set on the lifting support 7, and the position for adjusting the laser bodies 2 is high Degree.
It in this embodiment, is the height for adjusting laser bodies 2, so that mark focal point extremely beating to mark product On mark face, laser marking machine further includes with lifting support 7, and laser bodies 2 are set on lifting support 7,2 energy of laser bodies It is enough to be gone up and down along lifting support 7, adjust the focal point position of laser.
It is shown in Figure 4, in one embodiment of the application, it is preferable that the lifting support 7 includes bracket 71, leads Rail 72 and sliding block 73;
The guide rail 72 is set on the bracket 71, and the guide rail 72 extends along the vertical direction;The sliding block 73 In on the guide rail, and the sliding block 73 can be slided along the guide rail 72;The lateral wall of the laser bodies 2 and the cunning Block 73 is connected.
In this embodiment, specifically, lifting support 7 includes bracket 71, guide rail 72 and sliding block 73, and guide rail 72 is along vertical side To setting, sliding block 73 is buckled on guide rail 72, and sliding block 73 can be slided up and down along guide rail 72;And the lateral wall of laser bodies 2 It is fixedly connected with sliding block 73, therefore the sliding of sliding block 73 is able to drive the lifting of laser bodies 2, so as to adjust the coke of laser Point focusing position.
Wherein the sliding of sliding block 73 can be by pushing or motor-driven form manually.
In one embodiment of the application, it is preferable that the lifting support 7 further includes stepper motor, the stepping electricity Machine is connected with the sliding block 73, for driving the sliding block 73 to go up and down.
In this embodiment, the lifting of 7 top shoe 73 of lifting support is the drive of stepper motor by stepper motor driven Moved end is connected with sliding block 73, and band movable slider 73 is gone up and down, so that laser bodies 2 be driven to realize lifting.
Referring to fig. 2 and shown in Fig. 4, in one embodiment of the application, it is preferable that the laser marking machine further includes work Make platform 8, the workbench 8 is located at 2 lower section of laser bodies.
In this embodiment, workbench 8 is additionally provided with below laser bodies 2,8 upper surface of workbench is a horizontal work Make table top, for placing to mark product.
Present invention also provides a kind of laser-processing system, the laser marking machine including any of the above-described embodiment.
In this embodiment, since laser-processing system includes laser marking machine, thus the whole with laser marking machine Beneficial effect, this is no longer going to repeat them.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (10)

1. a kind of laser marking machine, which is characterized in that including laser bodies, power supply group, laser marking card, circuit conversion Card, scanning galvanometer and computer;
The power supply group, the laser marking card and the circuit conversion card are integrated in the laser bodies, described Scanning galvanometer is set to the front end of the laser bodies;
The power supply group is electrically connected with the laser bodies, and the power supply group passes through the circuit conversion card point It does not shake with the laser marking card, the scanning galvanometer, the data signal transmission interface of the laser bodies and the scanning The data signal transmission interface of mirror is electrically connected, for the laser bodies, the laser marking card and the scanning electron microscope Power supply.
2. laser marking machine according to claim 1, which is characterized in that the data signaling number of the laser bodies transmits The data signal transmission interface of interface and the scanning galvanometer is right respectively by FFC winding displacement after circuit conversion card switching It should be connected with the laser bodies and the scanning galvanometer.
3. laser marking machine according to claim 2, which is characterized in that the FFC winding displacement uses straight cutting mode.
4. laser marking machine according to claim 1, which is characterized in that the power supply group and the laser bodies It connects with the conducting wire of the circuit conversion card and slotting mode is connected using high current abnormity.
5. laser marking machine according to claim 1, which is characterized in that be provided with power supply in the laser bodies Group locating slot, the power supply group are located in the power supply group locating slot;The laser marking card and the circuit turn It changes card stack to be put in the laser bodies, and is positioned by locating clip.
6. laser marking machine according to claim 1, which is characterized in that it further include lifting support, the laser bodies It is set on the lifting support, for adjusting the position height of the laser bodies.
7. laser marking machine according to claim 6, which is characterized in that the lifting support includes bracket, guide rail and cunning Block;
The guide rail is arranged on the bracket, and the guide rail extends along the vertical direction;The sliding block is located on the guide rail, And the sliding block can be slided along the guide rail;The lateral wall of the laser bodies is connected with the sliding block.
8. laser marking machine according to claim 7, which is characterized in that the lifting support further includes stepper motor, institute It states stepper motor to be connected with the sliding block, for driving the sliding block to go up and down.
9. laser marking machine according to claim 6, which is characterized in that further include workbench, the workbench is located at institute It states below laser bodies.
10. a kind of laser-processing system, which is characterized in that including the described in any item laser marking machines of claim 1 to 9.
CN201910077643.9A 2019-01-24 2019-01-24 Laser marking machine and laser-processing system Pending CN109530927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910077643.9A CN109530927A (en) 2019-01-24 2019-01-24 Laser marking machine and laser-processing system

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Application Number Priority Date Filing Date Title
CN201910077643.9A CN109530927A (en) 2019-01-24 2019-01-24 Laser marking machine and laser-processing system

Publications (1)

Publication Number Publication Date
CN109530927A true CN109530927A (en) 2019-03-29

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CN201910077643.9A Pending CN109530927A (en) 2019-01-24 2019-01-24 Laser marking machine and laser-processing system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117644293A (en) * 2024-01-26 2024-03-05 深圳市弗镭斯激光技术有限公司 Laser marking integrated card applied to laser marking equipment

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN203221281U (en) * 2013-03-07 2013-10-02 上海利霞自动化科技有限公司 CO2 laser marking machine
WO2014201743A1 (en) * 2013-06-17 2014-12-24 深圳市杰普特电子技术有限公司 Optical fiber laser and optical fiber laser marking system
US20180031824A1 (en) * 2015-03-17 2018-02-01 Han's Laser Technology Industry Group Co., Ltd. Laser scanning device and laser scanning system
WO2018176879A1 (en) * 2016-03-26 2018-10-04 广州新可激光设备有限公司 Laser marking machine, method for adjusting distance between scanning head and object for marking, and method for automatically aligning marking machine
CN209503248U (en) * 2019-01-24 2019-10-18 深圳市杰普特光电股份有限公司 Laser marking machine and laser-processing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203221281U (en) * 2013-03-07 2013-10-02 上海利霞自动化科技有限公司 CO2 laser marking machine
WO2014201743A1 (en) * 2013-06-17 2014-12-24 深圳市杰普特电子技术有限公司 Optical fiber laser and optical fiber laser marking system
US20180031824A1 (en) * 2015-03-17 2018-02-01 Han's Laser Technology Industry Group Co., Ltd. Laser scanning device and laser scanning system
WO2018176879A1 (en) * 2016-03-26 2018-10-04 广州新可激光设备有限公司 Laser marking machine, method for adjusting distance between scanning head and object for marking, and method for automatically aligning marking machine
CN209503248U (en) * 2019-01-24 2019-10-18 深圳市杰普特光电股份有限公司 Laser marking machine and laser-processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117644293A (en) * 2024-01-26 2024-03-05 深圳市弗镭斯激光技术有限公司 Laser marking integrated card applied to laser marking equipment

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