CN114268739B - High-efficient laser marking equipment of miniature camera module - Google Patents

High-efficient laser marking equipment of miniature camera module Download PDF

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Publication number
CN114268739B
CN114268739B CN202111610969.7A CN202111610969A CN114268739B CN 114268739 B CN114268739 B CN 114268739B CN 202111610969 A CN202111610969 A CN 202111610969A CN 114268739 B CN114268739 B CN 114268739B
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China
Prior art keywords
driving device
tray
plate
moving platform
conveying
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CN202111610969.7A
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Chinese (zh)
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CN114268739A (en
Inventor
梅雪松
运侠伦
张宝存
李晓
赵亮
梅岭南
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Wuxi Chaotong Intelligent Manufacturing Technology Research Institute Co ltd
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Wuxi Chaotong Intelligent Manufacturing Technology Research Institute Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention relates to the technical field of laser marking, in particular to efficient laser marking equipment for a miniature camera module. The feeding and discharging mechanism is fixed on the machine table, and a cover taking mechanism, a tray cover placing mechanism and a tray caching mechanism are arranged beside the feeding and discharging mechanism; be provided with between feeding mechanism and the cover mechanism of getting and read a yard mechanism, the other XY moving platform that is provided with of charging tray buffer memory mechanism, the top between XY moving platform and the charging tray buffer memory mechanism is provided with charging tray replacement mechanism, the other carousel mechanism that is provided with of XY moving platform, the top is provided with visual component, the top between carousel mechanism and the XY moving platform is provided with transport mechanism, carousel mechanism a week has set gradually waste box, detection mechanism, NG article recovery mechanism, has beaten mark detection mechanism. The invention adopts the visual camera, and the marking recognition accuracy is higher. The visual detection and NG processing mechanism is adopted, so that the product yield is higher.

Description

High-efficient laser marking equipment of miniature camera module
Technical Field
The invention relates to the technical field of laser marking, in particular to efficient laser marking equipment for a miniature camera module.
Background
Under the background of modern digital production, the application of digital information such as laser marking two-dimensional codes is wider. Most of laser marking processes are semi-automatic or manual, products to be marked are placed into a marking machine for manual focusing, and then marking precision and standard effect are confirmed by detection equipment, so that the efficiency is low and the labor cost is high; when a cylindrical object is marked, for example, the side surface of the cylinder is marked, the manual operation difficulty is high, the yield is low, and the efficiency is low; in order to realize digital monitoring of product production, a product two-dimensional code corresponds to a material tray, a processed product is put into the material tray, namely, feeding and discharging of equipment are performed at the same station, and the function is not realized in the field of laser marking at present; there is a need for a marking apparatus that solves the above-mentioned problems.
Disclosure of Invention
The invention aims to overcome the defects existing in the prior art and provides efficient laser marking equipment for a miniature camera module.
The technical scheme for realizing the aim of the invention is as follows:
the efficient laser marking device for the miniature camera module comprises a machine table arranged on the ground, wherein an upper and lower feeding mechanism is fixed on the machine table, and a cover taking mechanism, a tray cover placing mechanism and a tray caching mechanism are arranged beside the upper and lower feeding mechanism; cover mechanism one side is provided with the code reading mechanism, the other XY moving platform that is provided with of charging tray buffer memory mechanism, XY moving platform and charging tray buffer memory mechanism one side are provided with charging tray replacement mechanism, the other carousel mechanism that is provided with of XY moving platform, the top is provided with visual component, the top between carousel mechanism and the XY moving platform is provided with transport mechanism, carousel mechanism a week has set gradually waste box, detection mechanism, NG article recovery mechanism, has beaten mark detection mechanism.
Further, the loading and unloading mechanism comprises a conveying mechanism, a lifting mechanism and an ejection mechanism; the conveying mechanism comprises a blanking area and a feeding area, wherein the blanking area is arranged on the machine table, the feeding area is arranged on one side of the blanking area, and conveying devices are arranged at the bottoms of the blanking area and the feeding area; the lifting mechanism comprises a lifting module and a lifting platform; the lifting platform is vertically movably arranged on the side surface of the lifting module, and the lifting module is arranged on one side of the conveying mechanism; the ejection mechanism is arranged on the side surface opposite to the lifting platform and comprises an ejection driving mechanism and an ejection rod arranged at the driving end of the ejection driving mechanism.
Further, the cover taking mechanism comprises a cover taking bracket, a horizontal driving device, a vertical driving device, a cover taking plate and a cover taking and placing mechanism; the horizontal driving device is horizontally arranged at the upper end of the cover taking support, the driving end of the horizontal driving device is fixedly provided with a vertical driving device with downward travel, the driving end of the vertical driving device is fixedly provided with a cover taking plate, four corners of the cover taking plate are fixedly provided with a cover taking and placing mechanism, and the cover taking plate is arranged on one side of the tray cover placing mechanism.
Further, the tray replacing mechanism comprises a tray replacing bracket, a horizontal driving device, a vertical driving device, a replacing plate, a taking and placing mechanism and a rotating cylinder; the horizontal driving device is horizontally arranged at the upper end of the tray replacing support, the driving end of the horizontal driving device is fixedly provided with a vertical driving device with downward travel, the driving end of the vertical driving device is fixedly provided with a rotating cylinder, the driving end of the rotating cylinder is fixedly provided with a replacing plate, two ends of the replacing plate are fixedly provided with a plurality of taking and placing mechanisms, and the replacing plate is located above between the tray caching mechanism and the XY moving platform.
Further, the visual component comprises a visual bracket and a visual camera; the front end of the visual support is fixedly provided with a visual camera positioned above the XY moving platform.
Further, the carrying mechanism comprises a carrying bracket, a carrying plate, a vertical driving device, a picking and placing mechanism and a rotating cylinder; the automatic lifting device is characterized in that the conveying support is fixedly provided with a vertical driving device with downward travel, a rotating cylinder is fixed at the driving end of the vertical driving device, a conveying plate is fixed at the driving end of the rotating cylinder, a plurality of taking and placing mechanisms are fixed at two ends of the conveying plate, and the conveying plate is located above between the turntable mechanism and the XY moving platform.
Further, the turntable mechanism comprises a turntable body, a product jig and an adjusting motor; the rotary table is characterized in that the rotary table body is rotatably arranged on the machine table, a plurality of product jigs are distributed on the periphery of the rotary table body, and an adjusting motor is arranged at the bottom end of each product jig.
Further, the NG article recovery mechanism comprises a recovery bracket, a horizontal driving device, a vertical driving device, a recovery plate and a picking and placing mechanism; the horizontal driving device is horizontally arranged at the upper end of the recovery support, the driving end of the horizontal driving device is fixed with a vertical driving device with downward travel, the driving end of the vertical driving device is fixed with a recovery plate, and four corners of the recovery plate are fixed with a picking and placing mechanism.
Further, the marking detection mechanism comprises a marking device and a visual camera, wherein the marking device is fixed towards the turntable mechanism, and the visual camera is arranged above the marking device.
After the technical scheme is adopted, the invention has the following positive effects:
(1) The invention adopts the visual camera, and the marking recognition accuracy is higher.
(2) The invention adopts digital production, and the lens barrel is imprinted with two-dimension codes and the two-dimension codes of the material tray are mapped to realize product management and control, namely, the material loading and the material unloading are carried out on the same material tray, and the invention adopts an exchange type material loading mode, thereby improving the efficiency by more than 50 percent.
(3) The invention adopts a visual detection and NG processing mechanism to ensure that the product yield is higher.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which
FIG. 1 is a top view of the present invention;
FIG. 2 is a schematic diagram of the structure of the feeding and discharging mechanism of the invention;
FIG. 3 is a schematic view of a cover removing mechanism according to the present invention;
FIG. 4 is a schematic diagram of a tray replacing mechanism and a carrying mechanism according to the present invention;
FIG. 5 is a schematic view of the visual component of the present invention;
FIG. 6 is a schematic view of a turntable mechanism according to the present invention;
fig. 7 is a schematic structural diagram of the NG article recovery mechanism and the marking detection mechanism of the present invention.
Detailed Description
Referring to fig. 1, the invention has a machine 100 arranged on the ground, a loading and unloading mechanism 1 for carrying a product to be processed into equipment for processing and removing an OK product is fixed on the machine 100, a cover taking mechanism 2 for opening a product cover and placing the product cover on a tray cover placing mechanism 11, a tray cover placing mechanism 11 for placing a tray cover and a tray buffer mechanism 12 for buffering the tray, wherein the OK tray and the buffer tray are replaced after the work of a work position tray is completed, and the loading time is reduced. A two-dimensional code identifying tray cover is arranged between the feeding and discharging mechanism 1 and the cover taking mechanism 2, a code reading mechanism 10 for tracking materials is arranged beside the tray buffer storage mechanism 12, an XY moving platform 13 for moving the materials to be marked to the sucking position of the carrying mechanism 5 is arranged beside the tray buffer storage mechanism 12, a tray replacing mechanism 3 for replacing OK trays with the trays to be processed is arranged above the XY moving platform 13 and 12, a turntable mechanism 6 for transporting products to each station is arranged beside the XY moving platform 13, a visual component 4 for calibrating the product position through the XY platform 13 according to different tray product positions is arranged above, the top between carousel mechanism 6 and XY moving platform 13 is provided with the replacement of OK product in the product and carousel 6 in the charging tray, put into the charging tray with OK product, put into the transport mechanism 5 on the carousel 6 with waiting to beat the mark article, carousel mechanism 6 a week has set gradually the waste box 14 of placing the NG product, detect and beat the mark effect, judge whether qualified detection mechanism 8, judge the material handling of detection mechanism 8 as the NG article to the NG article recovery mechanism 9 of waste box 14, wait to detect the product and transport to the station, visual identification waits to beat mark face position, wait to beat mark face rotatory orientation by adjustment motor 603 and beat mark detection mechanism 7 of marking device.
Referring to fig. 2, the loading and unloading mechanism 1 comprises a conveying mechanism 101, a lifting mechanism 102 and an ejection mechanism 103 for ejecting a tray in a cartridge clip onto a tray cache mechanism 12; the conveying mechanism 101 comprises a blanking area 101a for blanking an OK clip installed on the machine 100 and a feeding area 101b for feeding a substitute processing clip installed on the blanking area 101a, and conveying devices 101c are arranged at the bottoms of the blanking area 101a and the feeding area 101 b; the lifting mechanism 102 comprises a lifting module 102a for carrying the cartridge clip to move up and down and a lifting platform 102b for placing the cartridge clip; the lifting platform 102b is vertically movably arranged on the side surface of the lifting module 102a, and the lifting module 102a is arranged on one side of the conveying mechanism 101; the ejection mechanism 103 is mounted on a side opposite to the lifting platform 102b, and the ejection mechanism 103 includes an ejection driving mechanism 103a and an ejection rod 103b mounted at a driving end of the ejection driving mechanism 103 a.
Referring to fig. 3, the cap taking mechanism 2 includes a cap taking bracket 201, a horizontal driving device 200, a vertical driving device 300, a cap taking plate 202, and a cap taking and placing mechanism 400; the horizontal driving device 200 is horizontally arranged at the upper end of the cover taking support 201, a vertical driving device 300 with downward travel is fixed at the driving end of the horizontal driving device 200, a cover taking plate 202 is fixed at the driving end of the vertical driving device 300, a cover taking and placing mechanism 400 is fixed at four corners of the cover taking plate 202, and the cover taking plate 202 is arranged right above the tray placing mechanism 11.
Referring to fig. 4, the tray replacing mechanism 3 includes a tray replacing bracket 301, a horizontal driving device 200, a vertical driving device 300, a replacing plate 302, a picking and placing mechanism 400, and a rotating cylinder 500; the horizontal driving device 200 is horizontally arranged at the upper end of the tray replacing support 301, a vertical driving device 300 with downward travel is fixed at the driving end of the horizontal driving device 200, a rotating cylinder 500 is fixed at the driving end of the vertical driving device 300, a replacing plate 302 is fixed at the driving end of the rotating cylinder 500, a plurality of picking and placing mechanisms 400 are fixed at two ends of the replacing plate 302, and the replacing plate 302 is located above the space between the tray caching mechanism 12 and the XY moving platform 13.
The carrying mechanism 5 comprises a carrying bracket 501, a carrying plate 502, a vertical driving device 300, a picking and placing mechanism 400 and a rotating cylinder 500; the carrying support 501 is fixed with a vertical driving device 300 with downward travel, a rotating cylinder 500 is fixed at the driving end of the vertical driving device 300, a carrying plate 502 is fixed at the driving end of the rotating cylinder 500, a plurality of picking and placing mechanisms 400 are fixed at two ends of the carrying plate 502, and the carrying plate 502 is located above between the turntable mechanism 6 and the XY moving platform 13.
Referring to fig. 5, the vision assembly 4 includes a vision stand 401, a vision camera 402; a vision camera 402 located above the XY moving platform 13 is fixed to the front end of the vision stand 401.
Referring to fig. 6, the turntable mechanism 6 includes a turntable body 601, a product fixture 602 for placing a product, and an adjustment motor 603 for adjusting the angle of the product so that a surface to be marked faces the marking device 701; the rotary table body 601 is rotatably arranged on the machine 100, a plurality of product jigs 602 are distributed on the periphery of the rotary table body 601, and an adjusting motor 603 is arranged at the bottom end of each product jig 602.
Referring to fig. 7, ng item recycling mechanism 9 includes recycling rack 901, horizontal drive 200, vertical drive 300, recycling board 902, and pick-and-place mechanism 400; the horizontal driving device 200 is horizontally arranged at the upper end of the recovery bracket 901, the driving end of the horizontal driving device 200 is fixed with a vertical driving device 300 with downward travel, the driving end of the vertical driving device 300 is fixed with a recovery plate 902, and four corners of the recovery plate 902 are fixed with a picking and placing mechanism 400.
The marking detection mechanism 7 includes a marking device 701 and a visual camera 402, the marking device 701 is fixed toward the turntable mechanism 6, and the visual camera 402 is mounted above the marking device 701.
The detection mechanism 8 comprises a vision camera 402.
The working principle of the invention is as follows:
the cartridge clip to be processed is placed on a feeding area (101 b), transported and stored by a conveyor belt, the cartridge clip to be processed is transferred to a lifting mechanism 102 by a material stirring device (not shown), the height of a material tray is adjusted by the lifting mechanism 102, the unprocessed material tray is moved to the position of a ejection mechanism 103, the ejection mechanism 103 pushes the material tray to a material tray caching mechanism 12, a material tray cover is removed by a cover taking mechanism 2, the material tray is placed on a material tray placing mechanism 11, a two-dimensional code on the cover is identified by a code reading mechanism 10, and data are uploaded to a production system.
The storage tray and the OK tray are replaced by the tray replacing mechanism 3, the tray to be processed is placed on the XY platform 13, the OK tray is placed on the tray caching mechanism 12, the cover is covered by the cover taking mechanism 2, the OK tray is moved to the cartridge clamping vacancy by the material shifting device (not shown), the lifting mechanism 102 adjusts the height of the tray, and the circular operation is performed. The XY platform 13 moves to replace a processing material tray to identify the position of a product through the visual component 4, the product coordinates are adjusted through the XY platform 13 to move the product to be marked to the suction position of the carrying mechanism 5, the carrying mechanism 5 replaces the product to be marked with the OK product on the turntable mechanism 6, the OK product is placed on the material tray, the product to be marked is placed on the product jig 602 of the turntable mechanism 6, the position of the surface to be marked is identified through the visual system of the marking detection mechanism 7, the marking surface is turned to the marking position for marking by utilizing the adjusting motor 603, the turntable mechanism 6 conveys the marked product to the detection mechanism 8 to judge good products, the NG product is placed in the waste box 14 through the NG recovery mechanism 9, the OK product is moved to the turntable mechanism 6 to be carried to the material tray through the carrying mechanism 5, the turntable mechanism 6 is provided with 3 holes corresponding to the stations for cyclic operation.
While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the present invention and that no limitations are intended to the scope of the invention, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the invention.

Claims (6)

1. High-efficient laser marking equipment of miniature camera module, its characterized in that: the automatic feeding and discharging machine is characterized by comprising a machine table (100) arranged on the ground, wherein an feeding and discharging mechanism (1) is fixed on the machine table (100), and a cover taking mechanism (2), a tray cover placing mechanism (11) and a tray caching mechanism (12) are arranged beside the feeding and discharging mechanism (1); the automatic feeding and discharging device is characterized in that a code reading mechanism (10) is arranged on one side of the cover taking mechanism (2), an XY moving platform (13) is arranged beside the tray caching mechanism (12), a tray replacing mechanism (3) is arranged on one side of the XY moving platform (13) and one side of the tray caching mechanism (12), a rotary table mechanism (6) is arranged beside the XY moving platform (13), a visual assembly (4) is arranged above the XY moving platform (13), a carrying mechanism (5) is arranged above the rotary table mechanism (6) and the XY moving platform (13), and a waste box (14), a detecting mechanism (8), an NG (9) and a marking detecting mechanism (7) are sequentially arranged on one circle of the rotary table mechanism (6);
the feeding and discharging mechanism (1) comprises a conveying mechanism (101), a lifting mechanism (102) and an ejection mechanism (103); the conveying mechanism (101) comprises a blanking area (101 a) arranged on the machine table (100) and a feeding area (101 b) arranged on one side of the blanking area (101 a), and conveying devices (101 c) are arranged at the bottoms of the blanking area (101 a) and the feeding area (101 b); the lifting mechanism (102) comprises a lifting module (102 a) and a lifting platform (102 b); the lifting platform (102 b) is vertically movably arranged on the side surface of the lifting module (102 a), and the lifting module (102 a) is arranged on one side of the conveying mechanism (101); the ejection mechanism (103) is arranged on the side surface opposite to the lifting platform (102 b), and the ejection mechanism (103) comprises an ejection driving mechanism (103 a) and an ejection rod (103 b) arranged at the driving end of the ejection driving mechanism (103 a);
the tray replacing mechanism (3) comprises a tray replacing bracket (301), a horizontal driving device (200), a vertical driving device (300), a replacing plate (302), a picking and placing mechanism (400) and a rotating device (500); the horizontal driving device (200) is horizontally arranged on one side of the tray replacing support (301), a driving end of the horizontal driving device (200) is fixedly provided with a vertical driving device (300) with downward travel, a driving end of the vertical driving device (300) is fixedly provided with a rotating device (500), a replacing plate (302) is fixedly arranged at the driving end of the rotating device (500), a plurality of picking and placing mechanisms (400) are fixedly arranged at two ends of the replacing plate (302), and the replacing plate (302) is positioned on one side between the tray caching mechanism (12) and the XY moving platform (13);
the conveying mechanism (5) comprises a conveying bracket (501), a conveying plate (502), a vertical driving device (300), a picking and placing mechanism (400) and a rotating device (500); the automatic conveying device is characterized in that the conveying support (501) is fixedly provided with a vertical driving device (300) with downward travel, the driving end of the vertical driving device (300) is fixedly provided with a rotating device (500), the driving end of the rotating device (500) is fixedly provided with a conveying plate (502), two ends of the conveying plate (502) are fixedly provided with a plurality of taking and placing mechanisms (400), and the conveying plate (502) is located on one side between the turntable mechanism (6) and the XY moving platform (13).
2. The miniature camera module efficient laser marking device according to claim 1, wherein: the cover taking mechanism (2) comprises a cover taking bracket (201), a horizontal driving device (200), a vertical driving device (300), a cover taking plate (202) and a cover taking and placing mechanism (400); the horizontal driving device (200) is horizontally arranged on one side of the cover taking support (201), a driving end of the horizontal driving device (200) is fixedly provided with a vertical driving device (300) with downward travel, a cover taking plate (202) is fixedly arranged at the driving end of the vertical driving device (300), a cover taking and placing mechanism (400) is fixedly arranged at four corners of the cover taking plate (202), and the cover taking plate (202) is arranged on one side of the tray cover placing mechanism (11).
3. The miniature camera module efficient laser marking device according to claim 1, wherein: the vision component (4) comprises a vision bracket (401) and a vision camera (402); the front end of the visual support (401) is fixed with a visual camera (402) positioned above the XY moving platform (13).
4. The miniature camera module efficient laser marking device according to claim 1, wherein: the turntable mechanism (6) comprises a turntable body (601), a product jig (602) and an adjusting device (603); the rotary table is characterized in that the rotary table body (601) is rotatably arranged on the machine table (100), a plurality of product jigs (602) are distributed on the periphery of the rotary table body (601), and an adjusting device (603) is arranged at the bottom end of each product jig (602).
5. The miniature camera module efficient laser marking device according to claim 1, wherein: the NG article recovery mechanism (9) comprises a recovery bracket (901), a horizontal driving device (200), a vertical driving device (300), a recovery plate (902) and a picking and placing mechanism (400); the horizontal driving device (200) is horizontally arranged on one side of the recovery support (901), a vertical driving device (300) is fixed at the driving end of the horizontal driving device (200), a recovery plate (902) is fixed at the driving end of the vertical driving device (300), and a picking and placing mechanism (400) is fixed at four corners of the recovery plate (902).
6. The miniature camera module efficient laser marking device according to claim 1, wherein: the marking detection mechanism (7) comprises a marking device (701) and a visual camera (402), wherein the marking device (701) is fixed towards the turntable mechanism (6), and the visual camera (402) is arranged on one side of the marking device (701).
CN202111610969.7A 2021-12-27 2021-12-27 High-efficient laser marking equipment of miniature camera module Active CN114268739B (en)

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Application Number Priority Date Filing Date Title
CN202111610969.7A CN114268739B (en) 2021-12-27 2021-12-27 High-efficient laser marking equipment of miniature camera module

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Application Number Priority Date Filing Date Title
CN202111610969.7A CN114268739B (en) 2021-12-27 2021-12-27 High-efficient laser marking equipment of miniature camera module

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CN114268739B true CN114268739B (en) 2023-08-08

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040089278A (en) * 2003-04-11 2004-10-21 이주영 Marking apparatus for print circuit board
CN102565075A (en) * 2012-01-13 2012-07-11 博罗承创精密工业有限公司 Automatic light-emitting diode (LED) stent inspection device
CN204526433U (en) * 2015-03-13 2015-08-05 宁波卡速视自动化科技有限公司 A kind of general automation laser marking machine
CN106904003A (en) * 2017-03-01 2017-06-30 博格华纳汽车零部件(江苏)有限公司 Turbine head laser marking machine
CN209792875U (en) * 2019-01-25 2019-12-17 苏州迅镭激光科技有限公司 Full-automatic laser marking detection equipment capable of automatically feeding and discharging
WO2021212548A1 (en) * 2020-04-23 2021-10-28 苏州必为智能控制科技有限公司 3d visual inspection apparatus
CN214821958U (en) * 2021-01-14 2021-11-23 漳州立达信灯具有限公司 Marking device
CN215145761U (en) * 2021-07-14 2021-12-14 苏州思凯立自动化设备有限公司 Visual laser paint stripping machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040089278A (en) * 2003-04-11 2004-10-21 이주영 Marking apparatus for print circuit board
CN102565075A (en) * 2012-01-13 2012-07-11 博罗承创精密工业有限公司 Automatic light-emitting diode (LED) stent inspection device
CN204526433U (en) * 2015-03-13 2015-08-05 宁波卡速视自动化科技有限公司 A kind of general automation laser marking machine
CN106904003A (en) * 2017-03-01 2017-06-30 博格华纳汽车零部件(江苏)有限公司 Turbine head laser marking machine
CN209792875U (en) * 2019-01-25 2019-12-17 苏州迅镭激光科技有限公司 Full-automatic laser marking detection equipment capable of automatically feeding and discharging
WO2021212548A1 (en) * 2020-04-23 2021-10-28 苏州必为智能控制科技有限公司 3d visual inspection apparatus
CN214821958U (en) * 2021-01-14 2021-11-23 漳州立达信灯具有限公司 Marking device
CN215145761U (en) * 2021-07-14 2021-12-14 苏州思凯立自动化设备有限公司 Visual laser paint stripping machine

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