CN106475687A - Laser marking device - Google Patents
Laser marking device Download PDFInfo
- Publication number
- CN106475687A CN106475687A CN201611231494.XA CN201611231494A CN106475687A CN 106475687 A CN106475687 A CN 106475687A CN 201611231494 A CN201611231494 A CN 201611231494A CN 106475687 A CN106475687 A CN 106475687A
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- China
- Prior art keywords
- sub
- workpiece
- laser marking
- panel
- butt ends
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The present invention relates to a kind of marking equipment, especially a kind of laser marking device, belong to the technical field of laser marking.The technical scheme providing according to the present invention, described laser marking device, including frame；The panel of described frame is provided for realize the feed mechanism of workpiece feeding and the rotating mechanism for clamping simultaneously conveying work pieces, material fetching mechanism, laser marking mechanism, reading code mechanism and discharge mechanism are set gradually along along the rotation direction of rotating mechanism, described material fetching mechanism, laser marking mechanism, reading code mechanism with discharge mechanism in faceplate in the outside of rotating mechanism；Sub-material receiving mechanism in the setting of the lower section of described panel and discharge mechanism cooperation；Present configuration is compact, the time that can greatly reduce the blanking time and wait laser marking, simplifies mark flow process, substantially increases production capacity, safe and reliable.
Description
Technical field
The present invention relates to a kind of marking equipment, especially a kind of laser marking device, belong to the technical field of laser marking.
Background technology
Laser marking is to stamp permanent labelling with laser beam on various different material surfaces.The effect of mark is logical
Deep layer material is exposed in the evaporation crossing entry material, or is changed by the Chemical Physics that luminous energy leads to entry material and " quarter " goes out
Vestige, or moieties are burnt by luminous energy, show pattern, the word of required etching.Laser marking has signature velocity
Hurry up, continuous good operating stability, positioning precision the advantages of, be widely used in electronics, five metals, aviation, auto parts etc.
The figure in various fields and the marking of word.
Laser marking device is typically made up of workbench, laser instrument and control system.The workpiece laser such as lead sealing circuit enters
During the mark of row surface, need to be fixed to be placed on workbench carries out manual working.Manually operation is all first by a work
Part is placed on clamping device, waits laser after the completion of surface of the work marking, more manually takes off workpiece, then places next work
Part.So need after feeding to wait laser marking to complete ability blanking after (typically at 4 seconds about).Artificial loading probably needs
2 seconds, blanking probably needed 2 seconds to add the 4 seconds time that laser marking needs, and is equivalent to and completes a work pieces process
Time is 8 seconds (determining that the time that mark effect needs is longer if necessary to infrared reading code).Therefore current laser equipment people
Work high cost, the activity duration is long, and low production efficiency can not meet the market demand.
Therefore it provides how a kind of laser marking device makes artificial loading, laser marking and artificial crawl blanking enter simultaneously
Going and synchronously completing has become industry technical problem urgently to be resolved hurrily.
Content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, provides a kind of laser marking device, and its structure is tight
Gather, the time that the blanking time can be greatly reduced and wait laser marking, simplify mark flow process, substantially increase production capacity, peace
Entirely reliable.
The technical scheme providing according to the present invention, described laser marking device, including frame；On the panel of described frame
It is provided for realizing the feed mechanism of workpiece feeding and the rotating mechanism for clamping simultaneously conveying work pieces, turning along rotating mechanism
Material fetching mechanism, laser marking mechanism, reading code mechanism and discharge mechanism, described material fetching mechanism, laser are set gradually on dynamic direction
Marking mechanism, reading code mechanism with discharge mechanism in faceplate in the outside of rotating mechanism；The lower section of described panel setting with
The sub-material receiving mechanism of discharge mechanism cooperation；
The workpiece that feed mechanism transmits can be positioned on rotating mechanism for material fetching mechanism, rotating mechanism can by workpiece rotate to
The underface of laser marking mechanism, can carry out required laser marking using laser marking mechanism to the workpiece of underface；Laser
Workpiece after mark is sent to reading code mechanism by rotating mechanism, to be read to the mark information on workpiece by reading code mechanism
Take；After reading code mechanism reads mark information, workpiece is sent to discharge mechanism by rotating mechanism, and discharge mechanism is by the work after mark
Part takes out from rotating mechanism, and delivers to sub-material receiving mechanism and carry out sub-material and rewinding.
It is additionally provided with workpiece detection mechanism on the panel, RFID writes mechanism and RFID read mechanism, described workpiece sensing
Adjacent to material fetching mechanism, RFID writes mechanism and is located between workpiece detection mechanism and laser marking mechanism for mechanism, and RFID read mechanism is located at and swashs
Light marking mechanism is inter-agency with reading code.
Described feed mechanism includes the vibrating disk being installed on panel and is located at the straight-line oscillation outside described vibrating disk
Track, described straight-line oscillation track installation on straight-line oscillation generator, the workpiece entrance of straight-line oscillation track and vibrating disk
Workpiece outlet is connected, the neighbouring material fetching mechanism of workpiece outlet of straight-line oscillation track.
The disk middle spindle that described rotating mechanism includes rotating disk and is located at described center of turntable area, in described center of turntable
Axle is provided with bearing block, and rotating disk is installed on panel by bearing block, and rotating disk is located above panel, is additionally provided with the lower section of panel
The rotating blade drive rotating for driving rotating disk；Some clip claw mechanisms for clamping workpiece, institute are arranged on described rotating disk
State clip claw mechanism to be evenly distributed on rotating disk；The lower section of rotating disk is provided with the feeding lifting body for opening clip claw mechanism, institute
State feeding lifting body corresponding with material fetching mechanism position on panel.
Described clip claw mechanism includes workpiece support and the jaw outside workpiece support for supporting workpiece,
Described jaw is installed on the upper end of jaw support block, and the lower end of described jaw support block is connected with the jaw contiguous block below rotating disk
Connect, described jaw contiguous block is installed on the jaw guide rail of disk lower surface, jaw contiguous block can move on jaw guide rail, takes
When material lifting body drives jaw contiguous block to move on jaw guide rail, jaw can be made to open or close.
Described rotating blade drive is connected with disk middle spindle by shaft coupling, is additionally provided with initial point detection and passes on bearing block
Sensor, is provided with the initial point detection piece with the cooperation of initial point detection sensor on disk middle spindle.
Described discharge mechanism includes the discharge support bar being vertically distributed on panel, and described discharge support bar is provided with discharge
Pipe fixed block, drainage conduit fixed block is provided with drainage conduit, is provided for for workpiece being blown into discharge in the outside of drainage conduit fixed block
The blow head of pipe, described blow head is installed on blow head fixed block.
Described sub-material receiving mechanism includes sub-material receiving rack and the sub-material panel being located in described sub-material receiving rack, in institute
The top stating sub-material panel is provided for the sub-feed tube that connects with discharge mechanism, is provided with some points in the lower section of described sub-material panel
Material rewinding box, corresponding with the material-dropping hole on sub-material panel in described sub-material rewinding box；
It is provided for accepting the sub-butt ends of sub-feed tube blanking in described sub-material panel, sub-material panel is provided for drive and divides
The sub-butt ends drive mechanism of stub bar movement, sub-butt ends, when the effect of sub-butt ends drive mechanism is moved to directly over material-dropping hole, divide
Workpiece on stub bar can be entered in sub-material rewinding box by material-dropping hole.
Described sub-butt ends drive mechanism includes being installed on the sub-material motor of sub-material panel one end and is installed on sub-material panel
The driven synchronous pulley of the other end, described driven synchronous pulley is installed on sub-material panel by synchronous pulley mounting seat, sub-material
Active synchronization belt wheel is provided with the output shaft of motor, between described active synchronization belt wheel, driven synchronous pulley, passes through sub-material panel
On Timing Belt connect, the outside of described Timing Belt arrange sub-butt ends linear slide rail, sub-butt ends are on sub-butt ends linear slide rail
Timing Belt can be followed be synchronized with the movement；It is provided with some sub-material sensor for countering, described sub-material meter in the outside of sub-butt ends linear slide rail
Number sensor is just corresponding one by one with material-dropping hole on sub-material panel.
Described sub-butt ends are provided with the material-distributing hole of insertion sub-butt ends, are provided with sub-material piece, on sub-butt ends in described sub-butt ends
Sub-material cylinder sub-material piece can be promoted flexible in sub-butt ends, when sub-material piece is flexible in sub-butt ends, can block or open point
Material hole；When material-distributing hole is opened, the workpiece entering sub-material in the hole can be entered in sub-material rewinding box by material-dropping hole.
Advantages of the present invention：By material fetching mechanism, workpiece is positioned on the clip claw mechanism of rotating mechanism, rotating mechanism band
Starting building, part is mobile to carry out mark to described laser marking mechanism, and described workpiece is with the mobile extremely described material discharging machine of described rotating mechanism
Structure, and using discharge lifting body and discharge mechanism cooperation, described workpiece is blown in drainage conduit from clip claw mechanism, enters
Workpiece in drainage conduit carries out sub-material and rewinding by sub-material receiving mechanism, thus realizing workpiece feeding, described laser head mark
With synchronously completing of blanking, the time greatly reducing the blanking time and waiting laser marking, simplify work flow, significantly carry
High production capacity.
Brief description
Fig. 1 is the axonometric chart of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the enlarged drawing on panel of the present invention.
Fig. 4 is the schematic diagram of rotating mechanism of the present invention.
Fig. 5 is the cooperation schematic diagram with feeding lifting body for the clip claw mechanism of rotating mechanism of the present invention.
Fig. 6 is the enlarged drawing of rotating disk upper gripper jaw mechanism of the present invention.
Fig. 7 is the structural representation of material fetching mechanism of the present invention.
Fig. 8 is the structural representation of feeding lifting body of the present invention.
Fig. 9 is the structural representation of discharge mechanism of the present invention.
Figure 10 is the enlarged drawing of discharge mechanism of the present invention.
Figure 11 is the structural representation of sub-material receiving mechanism of the present invention.
Figure 12 is the cooperation schematic diagram of sub-butt ends of the present invention and sub-material cylinder.
Figure 13 is rotating mechanism of the present invention, the enlarged drawing of material fetching mechanism cooperation.
Description of reference numerals：1- frame, 2- feed mechanism, 3- rotating mechanism, 4- material fetching mechanism, 5- workpiece detection mechanism,
6-RFID writes mechanism, 7- laser marking mechanism, 8-RFID read mechanism, 9- reading code mechanism, 10- discharge mechanism, 11- sub-material reclaimer
Structure, 12- feeding lifting body, 13- discharge lifting body, 101- panel, 102- framework, 103- lower margin, 104- castor, 201- shake
Moving plate, 202- straight-line oscillation track, 203- straight-line oscillation generator, 204- feed installing plate, 301- clip claw mechanism, 302- turn
Disk, 303- rotating blade drive, 304- shaft coupling, 305- bearing block, 306- initial point detection sensor, 307- initial point detection piece,
308- turret apertures, 3011- jaw, 3012- jaw contiguous block, 3013- insulating trip, 3014- jaw slide rail, 3015- extension spring,
3016- rolling bearing, 3017- workpiece support, 3018- jaw support block, 401- suction nozzle, 402- arm for taking material, 403- straight line are slided
Rail module, 404- feeding motor, 405- feeding support base, 406- feeding line slide rail, 501- workpiece sensing sensor, 502- inspection
Survey fixed block, 503- detection support bar, 601-RFID read write line, 602- read write line support base, 701- laser instrument, 702- lifting
The infrared code reader of platform, 901-, 902- adjust head, 903- reading code support bar, 1001- discharge support bar, 1002- drainage conduit, 1003-
Drainage conduit fixed block, 1004- blow head, 1005- blow head fixed block, 1006- discharge sensor, 1007- sensor fixed block,
1008- discharge sensor mount, 1009- discharge support bar base, 1101- sub-feed tube mounting blocks, 1102- sub-feed tube, 1103-
Sub-material panel, 1104- sub-material motor, 1105- active synchronization belt wheel, 1106- Timing Belt, 1107- sub-butt ends, 1108- sub-material gas
Cylinder, 1109- sub-butt ends linear slide rail, 1110- sub-material sensor for countering, 1111- synchronous pulley mounting seat, the driven synchronization of 1112-
Belt wheel, 1113- material-dropping hole, 1114- sub-material receiving rack, 1115- sub-material piece, 1116- sub-material rewinding box, 1117- material-distributing hole,
1201- jacking head, 1202- straight line cylinder and 1203- cylinder fixed seat.
Specific embodiment
With reference to concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, Figure 2 and Figure 3, the time in order to be able to greatly reduce the blanking time and wait laser marking, simplify
Mark flow process, greatly improves production capacity, the present invention includes frame 1；The panel 101 of described frame 1 is provided for realizing work
The feed mechanism 2 of part feeding and for clamping and conveying work pieces rotating mechanism 3, along in the rotation direction of rotating mechanism 3 according to
Secondary setting material fetching mechanism 4, laser marking mechanism 7, reading code mechanism 9 and discharge mechanism 10, described material fetching mechanism 4, laser marking
Mechanism 7, reading code mechanism 9 are located at the outside of rotating mechanism 3 on panel 101 with discharge mechanism 10；Lower section in described panel 101
The sub-material receiving mechanism 11 that setting is coordinated with discharge mechanism 10；
The workpiece that feed mechanism 2 can be transmitted by material fetching mechanism 4 is positioned on rotating mechanism 3, and workpiece can be revolved by rotating mechanism 3
Go to the underface of laser marking mechanism 7, using laser marking mechanism 7, the workpiece of underface can be carried out with required laser and beat
Mark；Workpiece after laser marking is sent to reading code mechanism 9 by rotating mechanism 3, to be believed to the mark on workpiece by reading code mechanism 9
Breath is read out；After reading code mechanism 9 reads mark information, workpiece is sent to discharge mechanism 10, discharge mechanism by rotating mechanism 3
Workpiece after mark is taken out from rotating mechanism 3 by 10, and delivers to sub-material receiving mechanism 11 and carry out sub-material and rewinding.
Specifically, the panel 101 that frame 1 includes framework 102 and is located at described framework 102 top, in described framework 102
Bottom be provided with lower margin 103 and castor 104, fixing whole framework 102 and panel 101 can be supported by lower margin 103, lead to
Cross castor 104 and can facilitate and whole frame 1 is moved to desired position, thus the marking equipment of the present invention is moved to required
Position.
Further, described panel 101 is additionally provided with workpiece detection mechanism 5, RFID writes mechanism 6 and RFID read mechanism
8, adjacent to material fetching mechanism 4, RFID writes mechanism 6 and is located at workpiece detection mechanism 5 and laser marking mechanism 7 described workpiece detection mechanism 5
Between, RFID read mechanism 8 is located between laser marking mechanism 7 and reading code mechanism 9.
In the embodiment of the present invention, workpiece can be the form of any required mark, when workpiece is for lead sealing circuit, Ke Yili
Write mechanism 6 with RFID and write required information into lead sealing circuit, read the write in lead sealing circuit by RFID read mechanism 8
Content, thus judge in lead sealing circuit, whether information of write etc. is correct.Usually, RFID writes mechanism 6 and includes rfid interrogator
601 and for supporting the read write line support base 602 of described rfid interrogator 601, read write line support base 602 is installed on panel
On 101.When being embodied as, using rfid interrogator 601 to carry out in lead sealing circuit Card read/write process be the art
Known to personnel, here is omitted.Additionally, RFID read mechanism 8 implement the explanation being referred to that RFID writes mechanism 6,
The information mainly enabling in lead sealing circuit reads, and specially known to those skilled in the art, here is omitted.
Described feed mechanism 2 includes the vibrating disk 201 being installed on panel 101 and is located at outside described vibrating disk 201
Straight-line oscillation track 202, described straight-line oscillation track 202 is installed on straight-line oscillation generator 203, straight-line oscillation track
202 workpiece entrance is connected with the workpiece outlet of vibrating disk 201, the neighbouring material fetching mechanism of workpiece outlet of straight-line oscillation track 202
4.
In the embodiment of the present invention, vibrating disk 201 is in the form of annular discs, the discharging opening of vibrating disk 201 and straight-line oscillation track 202
Entrance is connected.There is vibration machine, after workpiece is placed in vibrating disk 201, using in vibrating disk 201 inside vibrating disk 201
Vibration machine can make workpiece in the discharging opening of vibrating disk 201 internal vibration to vibrating disk 201, and straight-line oscillation generator 203 makes work
Part is in straight-line oscillation track 202 internal vibration to end.By adjust the vibration voltage of vibrating disk 201 internal vibration generator, frequency,
And the vibration voltage of straight-line oscillation track 203 and frequency, thus controlling the speed of the feed of feed mechanism 2.Straight-line oscillation rail
Road 202 is fixed on straight-line oscillation generator 203, and vibrating disk 201 and straight-line oscillation generator 203 are arranged on feed installing plate
On 204, feed installing plate 204 is bolt-connected on panel 101.Vibrating disk 201 internal vibration generator and straight-line oscillation
The specific constructive form of generator 203 vibration feeding is that known to those skilled in the art, here is omitted.When workpiece is shaken
Move to the end of straight-line oscillation track 202, workpiece can be taken to rotating mechanism 3 using material fetching mechanism 4.
As shown in Figure 4, Figure 5 and Figure 6, described rotating mechanism 3 includes rotating disk 302 and is located at described rotating disk 302 center
Disk middle spindle, in described disk middle spindle, bearing block 305 is installed, rotating disk 302 is installed on panel by bearing block 305
On 101, rotating disk 302 is located above panel 101, is additionally provided with the lower section of panel 101 and drives for the rotating disk that driving rotating disk 302 rotates
Dynamic device 303；Some clip claw mechanisms 301 for clamping workpiece are arranged on described rotating disk 302, described clip claw mechanism 301 exists
It is evenly distributed on rotating disk 302；The lower section of rotating disk 302 is provided with the feeding lifting body 12 for opening clip claw mechanism 301, described
Feeding lifting body 12 is corresponding with material fetching mechanism 4 position on panel 101.
In the embodiment of the present invention, the output shaft of rotating blade drive 303 is connected with disk middle spindle by shaft coupling 304,
Rotating blade drive 303 can be with using forms such as existing conventional motors, specially known to those skilled in the art, herein not
Repeat again.When being embodied as, rotating disk 302 arranges eight clip claw mechanisms 301.Feeding lifting body 12 in the lower section of rotating disk 302,
Feeding lifting body 12 is corresponding with material fetching mechanism 4 position on panel 101, specifically refers to, the clip claw mechanism on rotating disk 302
301 turn to material fetching mechanism 4 place position when, feeding lifting body 12 just can to currently will clamping workpiece jaw machine
Structure 301 carries out jacking, to open clip claw mechanism 301.When clip claw mechanism 301 is in open mode, material fetching mechanism 4 can be by workpiece
It is positioned on clip claw mechanism 301, after workpiece is placed on clip claw mechanism 301, feeding lifting body 12 is retracted so that clip claw mechanism
301 pairs of Workpiece clampings, are easy to for workpiece to follow rotating disk 302 and are delivered to follow-up station.
Additionally, described rotating blade drive 303 is connected with disk middle spindle by shaft coupling 304, on bearing block 305 also
It is provided with initial point detection sensor 306, the initial point detection piece with initial point detection sensor 306 cooperation is provided with disk middle spindle
307.
In the embodiment of the present invention, bearing block 305 is arranged on framework panel 101, does rotation fortune for supporting wheel 302
Dynamic, rotating disk 302 arranges some turret apertures 308, rotary inertia can be mitigated by turret apertures 308.Rotating disk 302 can be with respect to axle
Bearing 305 rotates, and therefore, installs initial point detection piece 307 on the disk middle spindle of rotating disk 302, installs in bearing block 305 outside
Initial point detection sensor 306, to ensure the origin position of rotating mechanism 3.When laser marking machine is started working, rotating disk 302 passes through
Initial point detection sensor 306 rotates to origin position, and rotating disk 302, under the driving of rotating blade drive 303, with 45 ° is afterwards
One lattice do intermittent rotation.Initial point detection sensor 306 is shape of a hoof sensor.
When being embodied as, can be commonly used using the art between initial point detection sensor 306, initial point detection piece 307
Fit form, by the concrete cooperation of initial point detection sensor 306, initial point detection piece 307, the rotation enabling rotating disk 302 is former
Point position is determined.The position that rotating disk 302 rotates under rotating blade drive 303 effect, can be according to material fetching mechanism 4, work
Part testing agency 5, RFID are write between mechanism 6, laser marking mechanism 7, RFID read mechanism 8, reading code mechanism 9 and discharge mechanism 10
Location status are set, as long as can be by rotating disk 302 stable rotation to desired position region.
Further, described clip claw mechanism 301 is included for supporting the workpiece support 3017 of workpiece and being located at workpiece
The jaw 3011 in support base 3017 outside, described jaw 3011 is installed on the upper end of jaw support block 3018, and described jaw supports
The lower end of block 3018 is connected with the jaw contiguous block 3012 of rotating disk 302 lower section, and described jaw contiguous block 3012 is installed on rotating disk
On the jaw guide rail 3014 of 3012 lower surfaces, jaw contiguous block 3012 can move on jaw guide rail 3014, feeding lifting body
When 12 driving jaw contiguous blocks 3012 move on jaw guide rail 3014, jaw 3011 can be made to open or close.
In the embodiment of the present invention, on rotating disk 302, described clip claw mechanism 301 is a left side to eight groups of clip claw mechanism 301 circumference uniform distributions
Right symmetrical switching mechanism, enables the clamping to workpiece by jaw 3011, enables workpiece by workpiece support 3017
Placement and support, the insulating trip 3013 of electromagnetic shielding action can be played by insulating trip 3013.Jaw guide rail 304 is arranged on rotating disk
302 bottom surface, jaw contiguous block 3012 can move on jaw guide rail 3014, and jaw contiguous block 3012 passes through jaw support block
3018 are connected with jaw 3011, and usually, one end of jaw 3011 is hinged with jaw support block 3018, when jaw contiguous block 3012
After moving on jaw guide rail 3014, opening or closing between two jaws 3011 can be realized by jaw support block 3018.
When being embodied as, one group of clip claw mechanism 301 includes two jaw guide rails 3014, on each jaw guide rail 3014 all
One jaw contiguous block 3012 of setting.Setting extension spring 3015 between two jaw contiguous blocks 3012, the two of extension spring 3015
End is connected with jaw contiguous block 3012 respectively, clamping device can be kept to be in normally off by extension spring 3015, and jaw is even
The place connecing block 3012 with jacking 1201 collision of lifting body 12 is provided with rolling bearing 3016.
As shown in figure 8, feeding lifting body 12 includes cylinder fixed seat 1203 and is installed on described cylinder fixed seat
Straight line cylinder 1202 on 1203, the piston rod of described straight line cylinder 1202 is provided with jacking 1201, by cylinder fixed seat
1203 can be installed on panel 101, and straight line cylinder 1202 can drive jacking 1201 to lift in the lower section of rotating disk 302.Work as straight line
Cylinder 1202 drives jacking 1201 to rise, and contacts with the rolling bearing 3016 of jaw contiguous block 3012, by jacking head
1201 contacts with rolling bearing 3016, enable movement on jaw guide rail 3014 for the jaw contiguous block 3012, and then can be real
Show opening of jaw 3011.When jacking 1201 is retracted under straight line cylinder 1202 effect, under extension spring 3015 effect,
Jaw 3011 can be made to remain off it is ensured that clamping effect to workpiece.
As shown in figs. 7 and 13, described material fetching mechanism 4 is by vacuum slot 401, feeding motor 404, connection vacuum slot
401 and feeding motor 404 output shaft arm for taking material 402, ensure vacuum slot 401 tracks straightforward track module 403, with
And feeding motor 404 is fixed on the feeding support base 405 on panel 101.Feeding support base 405 is provided with and line slide rail mould
The feeding line slide rail 406 of block 403 cooperation.
During material fetching mechanism 4 work, feeding motor 404 drives the vacuum slot 401 arm for taking material 402 to draw from origin position
The workpiece of straight-line oscillation guide rail 202 end, simultaneously pickup lifting body 12 clip claw mechanism 301 of rotating mechanism 3 is opened, vacuum
After suction nozzle 401 draws the workpiece on straight-line oscillation guide rail 202, workpiece is placed on clip claw mechanism 301, feeding lifting body afterwards
12 straight line cylinder 1202 is retracted, and clip claw mechanism 301 closes.
As shown in figure 3, workpiece detection mechanism 5 is by workpiece sensing sensor 501, detection fixed block 502 and detection support bar
503 compositions.The workpiece sensing sensor 501 of workpiece detection mechanism 5 is installed on detection fixed block 502, for detecting that workpiece is
The end of the no straight-line oscillation guide rail 202 by material fetching mechanism 4 from feed mechanism 2 is taken out and is placed into clip claw mechanism 301.Work as work
After part testing agency 5 continuously can't detect workpiece several times, machine alarm prompting feeding error.Workpiece sensing sensor 501 is
Reflection sensor, can be close to induction apparatuss, fiber sensor or photoelectric sensor.
Laser marking mechanism 7 includes laser instrument 701 and lifting platform 702.Lifting platform 702 is installed on panel 101.Laser instrument
701 are arranged on lifting platform 702, the height to adjust laser instrument 701 for the steerable lifting platform 702.Laser launched by laser instrument 701
Laser beam marking is carried out to workpiece, when workpiece is positioned to laser instrument 701 lower section by the clip claw mechanism 301 of rotating mechanism 3, laser instrument
701 transmitting laser are in the upper surface marking mark of workpiece.When being embodied as, lifting platform 702 can adopt existing conventional structure
Form, the detailed process that laser instrument 701 carries out laser marking is that known to those skilled in the art, here is omitted.
As shown in figure 3, reading code mechanism 9 is made up of infrared code reader 901 and regulation 902, infrared code reader 901 is arranged on
In regulation 902, reading code mechanism 9 is fixed on panel 101 by bracing frame 903.During laser marking machine work, workpiece is through laser
After marking mechanism 7 is to its upper surface mark, turn to reading code mechanism 9, infrared code reader 901 reads the mark of workpiece surface,
Judge laser marking mechanism 7 print identify whether conform to quality requirements.
As shown in Figure 9 and Figure 10, described discharge mechanism 10 includes the discharge support bar being vertically distributed on panel 101
1001, described discharge support bar 1001 is provided with drainage conduit fixed block 1003, and drainage conduit fixed block 1003 is provided with drainage conduit
1002, it is provided for being blown into workpiece the blow head 1004 of drainage conduit 1002 in the outside of drainage conduit fixed block 1003, described blow
Gas head 1004 is installed on blow head fixed block 1005.
In the embodiment of the present invention, the bottom of discharge support bar 1001 is provided with discharge support bar base 1009, is propped up by discharge
Whole discharge mechanism 10 can be installed on panel 101 for strut base 1009.Drainage conduit fixed block 1003 is located at discharge support bar
1001 upper end, one end of drainage conduit 1002 passes through drainage conduit fixed block 1003, and realizes row by drainage conduit fixed block 1003
The installation of expects pipe 1002 is fixed.Blow head fixed block 1005 is fixed on drainage conduit fixed block 1003.Additionally, also include discharge passing
Sensor 1006, discharge sensor 1006 is installed on sensor fixed block 1007 by discharge sensor mount 1008, sensing
Device fixed block 1007 is fixed on discharge support bar 1001, and sensor fixed block 1007 is located under drainage conduit fixed block 1003
Side.
When being embodied as, the lower section of rotating disk 302 is additionally provided with discharge lifting body 13, described discharge lifting body 13 and discharge
Mechanism 10 is corresponding, so that the clip claw mechanism 301 with discharge mechanism 10 correspondence position is opened.The work of lifting body 13 determined by discharge
Process and concrete structure are all identical with feeding lifting body 12, specifically may be referred to the explanation of feeding lifting body 12, herein
Repeat no more.
During work, rotating mechanism 3 clamping workpiece rotates to discharge mechanism 10, and discharge sensor 1006 detects clip claw mechanism
After 301 have workpiece, clip claw mechanism 301 is backed down by discharge lifting body 12, and then blow head 1004 is blown, and workpiece is blown into discharge
Pipe 1002 simultaneously enters in sub-material receiving mechanism 11.If discharge sensor 1006 can't detect workpiece, machine alarm.Discharge senses
Device 6 is emission sensor.
As is illustrated by figs. 11 and 12, described sub-material receiving mechanism 11 includes sub-material receiving rack 1114 and is located at described sub-material
Sub-material panel 1103 in receiving rack 1114, is provided for connecting with discharge mechanism 10 above described sub-material panel 1103
Sub-feed tube 1102, is provided with some sub-material rewinding boxes 1116 in the lower section of described sub-material panel 1103, in described sub-material rewinding box
1116 is corresponding with the material-dropping hole 1113 on sub-material panel 1103；
It is provided for accepting the sub-butt ends 1107 of sub-feed tube 1102 blanking, sub-material panel 1103 in described sub-material panel 1103
On be provided for drive sub-butt ends 1107 movement sub-butt ends drive mechanism, sub-butt ends 1107 sub-butt ends drive mechanism act under
When moving to directly over material-dropping hole 1113, the workpiece on sub-butt ends 1107 can enter sub-material rewinding box 1116 by material-dropping hole 1113
Interior.
In the embodiment of the present invention, whole sub-material receiving mechanism 11 can be installed on by panel 101 by sub-material receiving rack 1114
Lower section.The upper end of sub-feed tube 1102 is provided with sub-feed tube mounting blocks 1101, and sub-feed tube mounting blocks 1101 are fixed on the bottom of panel 101
Face, sub-feed tube 1102 is connected with drainage conduit 1102.Sub-material rewinding box 1116 is corresponding with material-dropping hole 1113, that is, pass through material-dropping hole
1113 can enter workpiece sub-material in sub-material rewinding box 1116, and sub-material rewinding box 1116 is installed in sub-material receiving rack 1114.Tool
When body is implemented, sub-material panel 1103 arranges six material-dropping holes 1113, therefore, in sub-material receiving rack 1114, six sub-materials of setting are received
Magazine 1116, in just corresponding distribution relation one by one between sub-material rewinding box 1116 and material-dropping hole 1113.
Can be supported on sub-butt ends 1107 by the workpiece of sub-feed tube 1102 sub-material, when sub-butt ends 1107 are in sub-material panel
When moving on 1103 directly over predetermined material-dropping hole 1113, workpiece passes through the corresponding sub-material rewinding box 1116 of material-dropping hole 1113
Interior.
Further, described sub-butt ends drive mechanism include being installed on the sub-material motor 1104 of sub-material panel 1103 one end with
And it is installed on the driven synchronous pulley 1112 of sub-material panel 1103 other end, described driven synchronous pulley 1112 passes through synchronous pulley
Mounting seat 1111 is installed on sub-material panel 1103, and the output shaft of sub-material motor 1104 is provided with active synchronization belt wheel 1105,
The Timing Belt 1106 passing through between described active synchronization belt wheel 1105, driven synchronous pulley 1112 on sub-material panel 1103 connects,
The outside setting sub-butt ends linear slide rail 1109 of described Timing Belt 1106, sub-butt ends 1107 energy on sub-butt ends linear slide rail 1109
Follow Timing Belt 1106 to be synchronized with the movement；It is provided with some sub-material sensor for countering 1110 in the outside of sub-butt ends linear slide rail 1109,
Described sub-material sensor for countering 1110 is just corresponding one by one with material-dropping hole 1113 on sub-material panel 1103.
In the embodiment of the present invention, sub-butt ends 1107 are installed on sub-butt ends linear slide rail 1109, when Timing Belt 1106 moves
When, sub-butt ends 1107 can move under the guide effect of sub-butt ends linear slide rail 1109, so that sub-butt ends 1107 are moved to institute
The position needing.The quantity of sub-material sensor for countering 1110 is six, when sub-butt ends 1107 are located at directly over material-dropping hole 1113, right
The sub-material sensor for countering 1110 answered carries out accumulated counts, to determine the quantity of workpiece in each sub-material blanking box 1116.When point
After workpiece on stub bar 1107 falls in corresponding sub-material rewinding box 1116, Timing Belt 1106 drives sub-butt ends 1107 to sub-material
The underface of pipe 1102.
When being embodied as, described sub-butt ends 1107 are provided with the material-distributing hole 1117 of insertion sub-butt ends 1107, in described sub-material
It is provided with sub-material piece 1115, the sub-material cylinder 1108 on sub-butt ends 1107 can promote sub-material piece 1115 in sub-butt ends 1107 in 1107
Interior flexible, when sub-material piece 1115 is flexible in sub-butt ends 1107, can block or open material-distributing hole 1117；Material-distributing hole 1117 is opened
When, entering the workpiece in material-distributing hole 1117 can be entered in sub-material rewinding box 1116 by material-dropping hole 1113.
The present invention by material fetching mechanism 4, workpiece is positioned on the clip claw mechanism 301 of rotating mechanism 3, and rotating mechanism 3 drives
Workpiece is mobile to carry out mark to described laser marking mechanism 7, and described workpiece is with the mobile extremely described discharge mechanism of described rotating mechanism 3
10, and coordinated using discharge lifting body 13 and discharge mechanism 10, described workpiece is blown into drainage conduit from clip claw mechanism 301
In 1002, the workpiece entering in drainage conduit 1002 carries out sub-material and rewinding, thus realizing on workpiece by sub-material receiving mechanism 11
Synchronously completing of material, described laser head mark and blanking, the time greatly reducing the blanking time and waiting laser marking, simplifies
Work flow, substantially increases production capacity.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (10)
1. a kind of laser marking device, including frame (1)；It is characterized in that：The upper setting of panel (101) in described frame (1) is used
Rotating mechanism (3) in the feed mechanism (2) realizing workpiece feeding and for clamping simultaneously conveying work pieces, along rotating mechanism (3)
Rotation direction on set gradually material fetching mechanism (4), laser marking mechanism (7), reading code mechanism (9) and discharge mechanism (10),
Described material fetching mechanism (4), laser marking mechanism (7), reading code mechanism (9) are revolved in upper being located at of panel (101) with discharge mechanism (10)
The outside of rotation mechanism (3)；The sub-material receiving mechanism coordinating with discharge mechanism (10) in the setting of the lower section of described panel (101)
(11)；
The workpiece that feed mechanism (2) transmit can be positioned on rotating mechanism (3) for material fetching mechanism (4), and rotating mechanism (3) can be by work
Part rotates to the underface of laser marking mechanism (7), needed for the workpiece of underface being carried out using laser marking mechanism (7)
Laser marking；Workpiece after laser marking is sent to reading code mechanism (9) by rotating mechanism (3), with by reading code mechanism (9) to work
Mark information on part is read out；After reading code mechanism (9) reads mark information, workpiece is sent to row by rotating mechanism (3)
Material mechanism (10), the workpiece after mark is taken out from rotating mechanism (3) by discharge mechanism (10), and delivers to sub-material receiving mechanism
(11) sub-material and rewinding are carried out.
2. laser marking device according to claim 1, is characterized in that：Workpiece inspection is additionally provided with described panel (101)
Survey mechanism (5), RFID writes mechanism (6) and RFID read mechanism (8), the neighbouring material fetching mechanism (4) of described workpiece detection mechanism (5),
RFID writes mechanism (6) and is located between workpiece detection mechanism (5) and laser marking mechanism (7), and RFID read mechanism (8) is located at laser marking
Between mechanism (7) and reading code mechanism (9).
3. laser marking device according to claim 1, is characterized in that：Described feed mechanism (2) includes being installed on panel
(101) vibrating disk (201) on and the straight-line oscillation track (202) outside described vibrating disk (201), described straight line shakes
Dynamic rail road (202) is installed on straight-line oscillation generator (203), the workpiece entrance of straight-line oscillation track (202) and vibrating disk
(201) workpiece outlet is connected, the neighbouring material fetching mechanism (4) of workpiece outlet of straight-line oscillation track (202).
4. laser marking device according to claim 1, is characterized in that：Described rotating mechanism (3) include rotating disk (302) with
And the disk middle spindle positioned at described rotating disk (302) center, in described disk middle spindle, bearing block (305), rotating disk are installed
(302) it is installed on panel (101) by bearing block (305), rotating disk (302) is located above panel (101), in panel (101)
Lower section be additionally provided with the rotating blade drive (303) rotating for driving rotating disk (302)；In described rotating disk (302) if upper arranged
Do the clip claw mechanism (301) for clamping workpiece, described clip claw mechanism (301) is evenly distributed on rotating disk (302)；Rotating disk
(302) lower section is provided with the feeding lifting body (12) for opening clip claw mechanism (301), and described feeding lifting body (12) exists
Panel (101) is upper corresponding with material fetching mechanism (4) position.
5. laser marking device according to claim 4, is characterized in that：Described clip claw mechanism (301) is included for supporting
The workpiece support (3017) of workpiece and the jaw (3011) outside workpiece support (3017), described jaw (3011)
It is installed on the upper end of jaw support block (3018), the jaw below the lower end of described jaw support block (3018) and rotating disk (302)
Contiguous block (3012) connects, and described jaw contiguous block (3012) is installed on the jaw guide rail (3014) of rotating disk (3012) lower surface
On, jaw contiguous block (3012) can drive jaw contiguous block in the upper movement of jaw guide rail (3014), feeding lifting body (12)
(3012) when jaw guide rail (3014) is upper mobile, jaw (3011) can be made to open or close.
6. laser marking device according to claim 4, is characterized in that：Described rotating blade drive (303) passes through shaft coupling
Device (304) is connected with disk middle spindle, is additionally provided with initial point detection sensor (306), in disk middle spindle on bearing block (305)
It is provided with initial point detection piece (307) coordinating with initial point detection sensor (306).
7. laser marking device according to claim 1, is characterized in that：Described discharge mechanism (10) includes vertically being distributed in
Discharge support bar (1001) on panel (101), described discharge support bar (1001) is provided with drainage conduit fixed block (1003), row
Expects pipe fixed block (1003) is provided with drainage conduit (1002), is provided for blowing workpiece in the outside of drainage conduit fixed block (1003)
Enter the blow head (1004) of drainage conduit (1002), described blow head (1004) is installed on blow head fixed block (1005).
8. laser marking device according to claim 1, is characterized in that：Described sub-material receiving mechanism (11) includes sub-material and receives
Bin (1114) and the sub-material panel (1103) being located on described sub-material receiving rack (1114), in described sub-material panel (1103)
Top be provided for the sub-feed tube (1102) that connects with discharge mechanism (10), be provided with the lower section of described sub-material panel (1103)
Some sub-material rewinding boxes (1116), the material-dropping hole (1113) on described sub-material rewinding box (1116) with sub-material panel (1103) is right
Should；
It is provided for accepting the sub-butt ends (1107) of sub-feed tube (1102) blanking, sub-material panel in described sub-material panel (1103)
(1103) it is provided on driving the sub-butt ends drive mechanism of sub-butt ends (1107) movement, sub-butt ends (1107) drive in sub-butt ends
When mechanism's effect is moved to directly over material-dropping hole (1113), the workpiece on sub-butt ends (1107) can be entered by material-dropping hole (1113)
Enter in sub-material rewinding box (1116).
9. laser marking device according to claim 8, is characterized in that：Described sub-butt ends drive mechanism includes being installed on point
The sub-material motor (1104) of charge level plate (1103) one end and the driven synchronous pulley being installed on sub-material panel (1103) other end
(1112), described driven synchronous pulley (1112) is installed on sub-material panel (1103) by synchronous pulley mounting seat (1111),
Active synchronization belt wheel (1105) is provided with the output shaft of sub-material motor (1104), described active synchronization belt wheel (1105), driven
The Timing Belt (1106) passing through between synchronous pulley (1112) on sub-material panel (1103) connects, outer in described Timing Belt (1106)
Side setting sub-butt ends linear slide rail (1109), sub-butt ends (1107) can follow Timing Belt on sub-butt ends linear slide rail (1109)
(1106) it is synchronized with the movement；It is provided with some sub-material sensor for countering (1110) in the outside of sub-butt ends linear slide rail (1109), described
Sub-material sensor for countering (1110) is upper just corresponding one by one with material-dropping hole (1113) in sub-material panel (1103).
10. laser marking device according to claim 9, is characterized in that：Described sub-butt ends (1107) are provided with insertion and divide
The material-distributing hole (1117) of stub bar (1107), is provided with sub-material piece (1115), on sub-butt ends (1107) in described sub-butt ends (1107)
Sub-material cylinder (1108) sub-material piece (1115) can be promoted flexible in sub-butt ends (1107), when sub-material piece (1115) is in sub-butt ends
(1107), when stretching in, can block or open material-distributing hole (1117)；When material-distributing hole (1117) is opened, enter in material-distributing hole (1117)
Workpiece can be entered in sub-material rewinding box (1116) by material-dropping hole (1113).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231494.XA CN106475687B (en) | 2016-12-28 | 2016-12-28 | Laser marking device |
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| CN106475687B CN106475687B (en) | 2018-08-24 |
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| CN111014962B (en) * | 2019-11-22 | 2022-10-04 | 大族激光科技产业集团股份有限公司 | USB flash disk marking device and method |
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| CN111571025B (en) * | 2020-07-03 | 2022-03-11 | 江西奥普照明有限公司 | LED fluorescent tube end cap automatic feeding laser marking machine |
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| CN111923613A (en) * | 2020-07-22 | 2020-11-13 | 佛山科学技术学院 | Efficient multi-station automatic feeding and discharging device for laser marking machine |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 Liyuan Development Zone, Binhu District, Wuxi City, Jiangsu Province, 04-6 Block (100 Dicui Road), 9 buildings and 2 floors Patentee after: ZHONGKEXIN INTEGRATED CIRCUIT Co.,Ltd. Address before: 214000 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Development Zone, Road No. 100 building 9 layer 2 Patentee before: CHINA KEY SYSTEM & INTEGRATED CIRCUIT Co.,Ltd. |