CN209452996U - Temperature-controlled laser marking machine - Google Patents

Temperature-controlled laser marking machine Download PDF

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Publication number
CN209452996U
CN209452996U CN201821925407.5U CN201821925407U CN209452996U CN 209452996 U CN209452996 U CN 209452996U CN 201821925407 U CN201821925407 U CN 201821925407U CN 209452996 U CN209452996 U CN 209452996U
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China
Prior art keywords
temperature
marking machine
laser marking
component
processing
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Active
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CN201821925407.5U
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Chinese (zh)
Inventor
何盛华
柳红艳
余坤
何晓衡
高鹏飞
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Ikd Co Ltd
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Ikd Co Ltd
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Abstract

The utility model discloses a kind of temperature-controlled laser marking machines.Temperature-controlled laser marking machine includes rack, the control assembly for being installed on the rack and temperature adjustment component, the laser mark printing device being assemblied in the rack, and the control assembly and the laser mark printing device are electrically connected.The rack includes workbench and the processing cover for being assemblied in the workbench, the processing is covered with closed processing space, the laser mark printing device is installed in the workbench and is located in the processing space, and the temperature adjustment component is used to adjust the temperature of the processing space.Temperature-controlled laser marking machine configures temperature adjustment component, for adjusting the temperature of processing space, so that laser mark printing device, within the scope of default temperature, the operating status of laser mark printing device is stablized, and mark quality is high.Control assembly and laser mark printing device are electrically connected, and are controlled laser mark printing device and run by preset program, and mark quality is high.

Description

Temperature-controlled laser marking machine
Technical field
The present invention relates to laser marking technical fields, more particularly, to a kind of temperature-controlled laser marking machine.
Background technique
Laser marking device stamps permanent label in a variety of different material surfaces using laser beam, passes through surface layer object Deep layer substance is exposed in the evaporation of matter, to carve exquisite pattern, trade mark and text on the surface of workpiece.For example, laser marking Equipment application is in electronic component, integrated circuit (IC), electrical engineering and electric apparatus, mobile communication, hardware, tool fitting, accurate device Tool, glasses clock and watch, jewellery ornaments, automobile parts, plastic press key, building materials, PVC pipe surface carry out laser marking.
In the operating condition, the temperature that the laser generator of laser marking device generates is high, and laser generator is in high tender feeling It will appear laser beam under condition and export unstable phenomenon, influence the mark effect of marking machine.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of temperature-controlled laser marking machines.
To achieve the goals above, the technical scheme adopted by the invention is that:
First aspect disclosed by the invention: providing a kind of temperature-controlled laser marking machine, including rack, is installed on the rack Control assembly and temperature adjustment component, the laser mark printing device that is assemblied in the rack, the control assembly and the laser beat Device for mark is electrically connected, and the rack includes workbench and the processing cover for being assemblied in the workbench, and the processing is covered with envelope The processing space closed, the laser mark printing device are installed in the workbench and are located in the processing space, the temperature adjustment group Part is used to adjust the temperature of the processing space.
Optionally, the temperature adjustment component is set as air-conditioning assembly.
Optionally, the laser mark printing device includes adjusting bracket and the laser emitter for being fixedly arranged on the adjusting bracket, described Adjusting bracket drives the laser emitter to be moved to the default Working position of workpiece on the workbench, the laser emitter hair Laser beam is penetrated with workpieces processing.
Optionally, the adjusting bracket includes vertical adjustment component and the crossbeam for being installed on the vertical adjustment component, described Laser emitter is fixedly arranged on the crossbeam, the linear movement of crossbeam described in the vertical adjustment Component driver, so as to adjust described sharp The spacing of optical transmitting set and the workpiece.
Optionally, the vertical adjustment component includes being fixedly arranged on the support frame of the workbench and being assemblied in support frame as described above Feed screw nut component, the crossbeam is assemblied in the feed screw nut component.
Optionally, the processing cover includes mounting rack, is pivotally connected the cabinet door for being connected to the mounting rack and is assemblied in the cabinet The transparent glass of door, the temperature-controlled laser marking machine further include the protection glass for being assemblied in the rack, the protection glass by Coloured transparent glass is made, and the protection glass is between the transparent glass and laser mark printing device.
Optionally, the temperature-controlled laser marking machine further includes the telescopic component for being installed on the processing cover, the protection glass Glass is installed on the output shaft of the telescopic component, and the telescopic component is for driving the protection glass linear stretching motion.
Optionally, the telescopic component is set as the telescopic cylinder of mounting rack, and the output shaft of the telescopic cylinder is through described Processing is covered and is protruded into the processing space.
Optionally, the temperature-controlled laser marking machine further includes the light curtain component for being installed on the processing cover, the light curtain group Part is set to the opposite two sides of cabinet door.
Optionally, the workbench is equipped with the moving assembly being electrically connected with the control assembly, and the moving assembly is used In the movement of drive workpiece or rotation.
After adopting the above structure, the invention has the advantages that compared with the prior art:
Temperature-controlled laser marking machine configures temperature adjustment component, for adjusting the temperature of processing space, so that laser mark printing device exists Within the scope of default temperature, the operating status of laser mark printing device is stablized, and mark quality is high.Control assembly and laser mark printing device It is electrically connected, and controls laser mark printing device and run by preset program, mark quality is high.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the structural schematic diagram of the not set protection glass of temperature control laser marking machine in the present invention.
Fig. 2 is the structural schematic diagram of the not set processing cover of temperature control laser marking machine in the present invention.
Fig. 3 is the backsight structural representation of the setting of temperature control laser marking machine fume extractor and temperature adjustment component in the present invention.
Fig. 4 is the structural schematic diagram of temperature control laser marking machine setting protection glass in the present invention.
Fig. 5 is the structural schematic diagram of temperature control laser marking machine setting protection glass and light curtain component in the present invention.
Fig. 6 is the structural schematic diagram in the present invention applied to a kind of clamp assembly of temperature-controlled laser marking machine.
Fig. 7 is the structural schematic diagram in the present invention applied to a kind of clamp assembly clamping workpiece of temperature-controlled laser marking machine.
In figure: rack 10;Workbench 11;Processing cover 12;Telescopic component 13;Laser mark printing device 20;Laser emitter 21; Adjusting bracket 22;Vertical adjustment component 221;Support frame 2211;Feed screw nut component 2212;Handwheel part 2213;Crossbeam 222;It smokes Device 30;Smoking main body 31;Smoke extracting tube group 32;Bellows 311;Control assembly 40;Temperature adjustment component 50;Protect glass 60;Fixture Component 70;Mounting plate 71;Clamping part 72;Clamp motor 721;Grip block 722;Second positioning region 73;First positioning region 74;Workpiece 80;Light curtain component 90.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment, as shown in Fig. 1 to Fig. 7: temperature-controlled laser marking machine includes rack 10, the control assembly for being installed on rack 10 40 and temperature adjustment component 50, the laser mark printing device 20 that is assemblied in rack 10, control assembly 40 and laser mark printing device 20 are electrically Connection.Rack 10 includes workbench 11 and the processing cover 12 for being assemblied in workbench 11, and processing cover 12 is equipped with closed processing space. Laser mark printing device 20 is installed in workbench 11 and is located in processing space, and temperature adjustment component 50 is used to adjust the temperature of processing space Degree.
Processing cover 12 is set as frame structure, internal to form closed processing space, and the processing space is interior for completing work The dismounting of part 80 and laser marking step.Wherein, it is plate-like or thin can be defined as 12 peripheries of processing cover for closed processing space The enclosure space that wall construction is formed can have a small amount of air flowing at the gap of processing cover 12, gas in processing space and outer Bound pair stream is small.Laser mark printing device 20 is controlled by control assembly 40, laser mark printing device 20 by corresponding program run and it is defeated Intensity, path and/or the adjustable laser beam of line footpath out, so that workpiece 80 generates correspondingly figure at the position irradiated by laser beam And/or text.
As shown in Figure 3: temperature adjustment component 50 is used to stablize the temperature in processing space, and optionally, temperature adjustment component 50 is set as empty Adjust component.Wherein, the temperature adjustment position of temperature adjustment component 50 is connected to processing space, is added so that temperature adjustment component 50 is realized by heat exchange Temperature is adjustable in work space.Such as, the temperature in processing space is high, then temperature adjustment component 50 absorbs the heat in processing space, with The temperature in processing space is reduced, laser mark printing device 20 is under suitable working condition, and laser beam output is stablized, mark effect Fruit is good.
See figure 1 and figure 2: the regulative mode of laser mark printing device 20 and the mark location of workpiece 80 may include following several Kind form:
One, laser mark printing device 20 is removable, to adjust the Working position of laser mark printing device 20.Laser mark printing device 20 Including adjusting bracket 22 and the laser emitter 21 for being fixedly arranged on adjusting bracket 22, adjusting bracket 22 drives laser emitter 21 to be moved to work The default Working position of workpiece 80 on platform 11, laser emitter 21 emit laser beam with workpieces processing 80.
Adjusting bracket 22 drives laser emitter 21 mobile, to adjust the distance between laser emitter 21 and workpiece 80 and shine Position is penetrated, when so that laser beam being radiated at 80 surface of workpiece, workpiece 80 forms corresponding figure and mark.Optionally, adjusting bracket 22 include vertical adjustment component 221 and the crossbeam 222 for being installed on vertical adjustment component 221, and laser emitter 21 is fixedly arranged on crossbeam 222, vertical adjustment component 221 drives crossbeam 222 to move linearly, so as to adjust the spacing of laser emitter 21 and workpiece 80.It is vertical It is assemblied on workbench 11 to component 221 is adjusted in vertical direction, crossbeam 222 is installed on vertical adjustment component 221 and along vertical Direction linear movement, so that distance of the laser emitter 21 apart from workpiece 80 is adjustable.
In a specific embodiment, vertical adjustment component 221 includes 2211 He of support frame for being fixedly arranged on workbench 11 It is assemblied in the feed screw nut component 2212 of support frame 2211, crossbeam 222 is assemblied in feed screw nut component 2212.Feed screw nut component 2212 include lead screw and the nut piece for being slidedly arranged on lead screw, and nut piece can be along the axial straight reciprocating of lead screw.Crossbeam 222 is fixed In on nut piece and with nut piece movement, correspondingly, it is assemblied in axial movement of the laser emitter 21 along lead screw of crossbeam 222, Positioning accuracy is high, and movement speed is fast.Optionally, vertical adjustment component 221 further includes the handwheel part 2213 for being installed on lead screw one end, The handwheel part 2213 can drive lead screw to rotate.Optionally, vertical adjustment component 221 further includes the lead screw electricity for being installed on lead screw one end Machine, spindle motor and control assembly 40 are electrically connected, and control assembly 40 controls spindle motor and runs and lead screw is driven to rotate.
As shown in Fig. 6 and Fig. 7: two, temperature-controlled laser marking machine includes the clamp assembly 70 for being installed on workbench 11, workpiece 80 It is removably mounted to clamp assembly 70, wherein the Working position of laser mark printing device 20 is adjusted by clamp assembly 70.Fixture group Part 70 includes mounting plate 71, the first positioning region 74 for being convexly equipped in mounting plate 71, the second positioning region 73 and clamping part 72, workpiece 80 Side is set up in the first positioning region 74 and the second positioning region 73.Control assembly 40 controls the rotation of clamping part 72 and is held on workpiece 80, Workpiece 80 is connected to the first positioning region 74 and the second positioning region 73;And/or workpiece 80 is connected to mounting plate 71.
Mounting plate 71 is fixedly arranged on workbench 11, and is extended towards 20 direction of laser mark printing device.First positioning region, 74 He Second positioning region 73 is fixedly arranged on mounting plate 71, to form location structure.For example, mounting plate 71 is fixed on workbench in vertical mode 11, the first positioning region 74 and the second positioning region 73 are protruded in horizontal direction.First positioning region 74 is set as block-shaped protrusion, fixed first Position portion 74 is equipped with the positioning curved surface of groove type.Workpiece 80 is placed in the first positioning region 74 and the second positioning region 73, and workpiece 80 Part curved surface be defined in positioning curved surface, to complete the support and positioning of workpiece 80.
First positioning region 74, the second positioning region 73 and clamping part 72 constitute triangulation location structure, wherein clamping part 72 can turn Workpiece 80 is moved and is connected to, so that workpiece 80 is locked in default Working position.Optionally, clamping part 72 can be set as pusher structure, Clamping part 72 pushes workpiece 80 to be connected to the first positioning region 74 and the second positioning region 73.Optionally, clamping part 72 can be set as rotating Air cylinder structure, the rotation of clamping part 72 and hook joint are in workpiece 80, so that workpiece 80 is moved along the first positioning region 74 and the second positioning region 73 It moves and is connected to mounting plate 71.
When clamping part 72 can be set as rotation cylinder structure, clamping part 72 includes the clamping motor for being fixedly arranged on mounting plate 71 721 clamp the grip block 722 of the output shaft of motor 721 with being fixedly arranged on, and clamping motor 721, which drives grip block 722 to rotate, simultaneously to be made to press from both sides It holds block 722 and is held on workpiece 80.Clamping motor 721 is assemblied in mounting plate 71, wherein the output shaft of clamping motor 721 is through peace Loading board 71 simultaneously extends to 73 side of the first positioning region 74 and the second positioning region, and grip block 722 is fixed on output shaft and along output shaft Radially protruding.Clamping motor 721 can drive grip block 722 to rotate and shrink, to be held at workpiece 80.
Three, workbench 11 is equipped with mobile or rotational structure, to drive workpiece 80 mobile or rotation, to adjust laser marking dress Set 20 Working position.Optionally, workbench 11 is equipped with the moving assembly being electrically connected with control assembly 40, and moving assembly is used for Drive workpiece 80 mobile or rotation.
Optionally, the cross slide way component that moving assembly is set as workbench 11 is led with the longitudinal direction for being slidedly arranged on cross slide way component Rail assembly, cross slide way component and longitudinal rail component are linear movement, and the moving direction of the two is vertical.Workpiece 80 is installed In longitudinal rail component, and by cross slide way component and longitudinal rail component adjusting position, so that laser emitter 2121 is sent out Laser beam out is irradiated in workpiece 80, is correspondingly identified with being formed, processing effect is good.Optionally, moving assembly is equipped with chuck etc. Rotating mechanism, workpiece 80 are installed on chuck, easy to adjust to adjust the Working position of workpiece 80.
The mode of the opposite Working position of workpiece 80 and laser mark printing device 20 includes but is not limited to above-mentioned regulative mode, on Stating can be independently arranged between each regulating member, in the absence of conflict, can also be combined with each other, to further increase workpiece 80 The convenience of adjusting.
As shown in Fig. 4 and Fig. 5: processing cover 12 covers on workbench 11, and optionally, processing cover 12 includes mounting rack, pivot It is connected to the cabinet door of mounting rack in succession and is assemblied in the transparent glass of cabinet door.Temperature-controlled laser marking machine further includes being assemblied in rack 10 Glass 60 is protected, protection glass 60 is made of coloured transparent glass, and protection glass 60 is located at transparent glass and laser mark printing device Between 20.
Mounting rack is fixed on workbench 11 and forms processing space with the upper surface of workbench 11, and cabinet door locking is in installation Frame, so that processing cover 12 forms a closed processing space.Transparent glass is set in cabinet door, allows a user to facilitate observation work The processing situation of part 80.Since the brightness of laser beam is high, eye injuries when to avoid user from observing laser beam, in transparent glass Setting protection glass 60, user can observe the progress of laser beam workpieces processing 80 through the protection glass 60 between workpiece 80, And it is avoided that the eye injuries of user, it is easy to operate.Optionally, the protection glass 60 is by dark brown translucent acrylic glass system At.
Optionally, temperature-controlled laser marking machine further includes the telescopic component 13 for being installed on processing cover 12, and protection glass 60 is installed In the output shaft of telescopic component 13, telescopic component 13 is for driving protection 60 linear expansion of glass movement.Workpiece 80 is installed on folder Have on component 70 or workbench 11, after the processing for completing workpiece 80, needs in time to replace workpiece 80.Protect glass 60 Between transparent glass and workpiece 80, the dismounting operation of workpiece 80 will affect.Telescopic component 13 can drive protection glass 60 to exist It is moved in processing space, so that protection glass 60 moves within a preset range, and protection glass can be driven when replacing workpiece 80 60, far from workpiece 80, improve the convenience that workpiece 80 is replaced.
Optionally, telescopic component 13 is set as the telescopic cylinder of mounting rack, and the output shaft of telescopic cylinder covers 12 simultaneously through processing It protrudes into processing space.
During 20 workpieces processing 80 of laser mark printing device, if the body part of user protrudes into processing cover 12, easily Safety accident occurs.Optionally.Temperature-controlled laser marking machine further includes the light curtain component 90 for being installed on processing cover 12, light curtain component 90 The two sides opposite set on cabinet door.
Light curtain component 90 includes light emission part and the light receiver portion for being respectively arranged on cabinet door two sides, wherein light transmitting Portion is to light receiver portion direction emission detection light.When the body part of user is extend into processing cover 12, then light is by limb The blocking of body region and issue trigger signal, which is sent to control assembly 40 or warning piece, is stopped with controlling equipment Only or corresponding alarm signal is issued, safety is good.
Laser mark printing device 20 emits laser beam to workpiece 80, so that 80 surface mass of workpiece evaporates, correspondingly, the part Substance forms smog.Wherein, the smog that workpiece 80 is volatilized made of some materials influences operating environment.
As shown in figure 3 and figure 4: optionally, fume extracting device 30 includes smoking main body 31 and the pumping for being assemblied in smoking main body 31 Smoke pipe group 32, smoking main body 31 are assemblied in workbench 11, and smoke extracting tube group 32 is through processing cover 12 and extends to laser mark printing device The corresponding position of 20 workpieces processings 80.
Smoking main body 31 is assemblied in workbench 11 and with the movement of rack 10, and certainly, smoking main body 31 can also be independently placed in In plane, and processing cover 12 is connected to by smoke extracting tube group 32.Smoke extracting tube group 32 is to workpiece 80 by the portion of laser beam machining identification Position extends, so that the smog that workpiece 80 generates when processing is extracted out by smoke extracting tube group 32 and enters processing in smoking main body 31. Such as smog is dissolved into correspondingly solution and carries out dissolution process.Or the corresponding filter structure of setting, in filter smoke Grain object and harmful substance.
Optionally, smoke extracting tube group 32 is at least partly made of bellows 311.Part smoke extracting tube group 32 is by 311 structure of bellows At, can make each angle of smoke extracting tube group 32 be bent, facilitate adjust smoke extracting tube group 32 smoking position.
Temperature-controlled laser marking machine is widely used at present, and other structures and principle are same as the prior art, no longer superfluous here It states.

Claims (10)

1. a kind of temperature-controlled laser marking machine, which is characterized in that including rack, be installed on the control assembly and temperature adjustment group of the rack Part, the laser mark printing device being assemblied in the rack, the control assembly and the laser mark printing device are electrically connected, described Rack includes workbench and the processing cover for being assemblied in the workbench, and the processing is covered with closed processing space, described to swash Light marking device is installed in the workbench and is located in the processing space, and the temperature adjustment component is empty for adjusting the processing Between temperature.
2. temperature-controlled laser marking machine according to claim 1, which is characterized in that the temperature adjustment component is set as air-conditioning assembly.
3. temperature-controlled laser marking machine according to claim 1, which is characterized in that the laser mark printing device includes adjusting bracket With the laser emitter for being fixedly arranged on the adjusting bracket, the adjusting bracket drives the laser emitter to be moved on the workbench The default Working position of workpiece, the laser transmitter projects laser beam is with workpieces processing.
4. temperature-controlled laser marking machine according to claim 3, which is characterized in that the adjusting bracket includes vertical adjustment component With the crossbeam for being installed on the vertical adjustment component, the laser emitter is fixedly arranged on the crossbeam, the vertical adjustment component The crossbeam is driven to move linearly, so as to adjust the spacing of the laser emitter Yu the workpiece.
5. temperature-controlled laser marking machine according to claim 4, which is characterized in that the vertical adjustment component includes being fixedly arranged on The support frame of the workbench and the feed screw nut component for being assemblied in support frame as described above, the crossbeam are assemblied in the feed screw nut Component.
6. temperature-controlled laser marking machine according to claim 1, which is characterized in that the processing cover includes mounting rack, pivot joint It is connected to the cabinet door of the mounting rack and is assemblied in the transparent glass of the cabinet door, the temperature-controlled laser marking machine further includes assembly In the protection glass of the rack, the protection glass is made of coloured transparent glass, and the protection glass is located at the light transmission Between glass and laser mark printing device.
7. temperature-controlled laser marking machine according to claim 6, which is characterized in that the temperature-controlled laser marking machine further includes peace Telescopic component loaded on the processing cover, the protection glass are installed on the output shaft of the telescopic component, the telescopic component For driving the protection glass linear stretching motion.
8. temperature-controlled laser marking machine according to claim 7, which is characterized in that the telescopic component is set as stretching for mounting rack The output shaft of contracting cylinder, the telescopic cylinder is covered through the processing and is protruded into the processing space.
9. temperature-controlled laser marking machine according to claim 6, which is characterized in that the temperature-controlled laser marking machine further includes peace Light curtain component loaded on the processing cover, the light curtain component are set to the opposite two sides of cabinet door.
10. temperature-controlled laser marking machine according to claim 1, which is characterized in that the workbench is equipped with and the control The moving assembly that component is electrically connected, the moving assembly is for driving workpiece mobile or rotation.
CN201821925407.5U 2018-11-21 2018-11-21 Temperature-controlled laser marking machine Active CN209452996U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821925407.5U CN209452996U (en) 2018-11-21 2018-11-21 Temperature-controlled laser marking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821925407.5U CN209452996U (en) 2018-11-21 2018-11-21 Temperature-controlled laser marking machine

Publications (1)

Publication Number Publication Date
CN209452996U true CN209452996U (en) 2019-10-01

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ID=68038629

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Application Number Title Priority Date Filing Date
CN201821925407.5U Active CN209452996U (en) 2018-11-21 2018-11-21 Temperature-controlled laser marking machine

Country Status (1)

Country Link
CN (1) CN209452996U (en)

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