CN103538374A - Automatic marking machine for printed circuit board - Google Patents
Automatic marking machine for printed circuit board Download PDFInfo
- Publication number
- CN103538374A CN103538374A CN201210243697.6A CN201210243697A CN103538374A CN 103538374 A CN103538374 A CN 103538374A CN 201210243697 A CN201210243697 A CN 201210243697A CN 103538374 A CN103538374 A CN 103538374A
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- circuit board
- printed circuit
- pcb
- grip block
- marking machine
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Abstract
An automatic marking machine for a printed circuit board comprises a laser processing platform and a clamping portion. The laser processing platform is provided with a conveying track and a laser output mechanism. The conveying track conveys the printed circuit board to a position below the laser output mechanism, so that bar code marking operations can be performed in a preset area on the printed circuit board in a laser way by the aid of the laser output mechanism. The clamping portion comprises a limiting plate and a clamping plate. The limiting plate is arranged above the conveying track. The clamping plate is arranged on one side of the conveying track in an up-down movable manner. When the printed circuit board is displaced to a position above clamping plate, the clamping plate can be moved upwards to enable itself to be abutted against the lower side face of the printed circuit board, and the circuit board is enabled to be clamped between the limiting plate and the clamping plate to perform the bar code marking operations.
Description
Technical field
The present invention relates to a kind of printed circuit board (PCB) automatic marking machine, the sandwiched printed circuit board (PCB) of espespecially a kind of energy and carry out bar code mark operation with laser thereon, to improve bar code mark efficiency and to reduce the automatic marking machine of bar code mark cost.
Background technology
At present, in the middle of the technique of printed circuit board (PCB), how can follow the trail of production technology with bar code, and after printed circuit board (PCB) is sold, can be by the bar code on printed circuit board (PCB) the main maintenance foundation as after-sale service.Traditional printed circuit board (PCB), mainly with the mode of artificial laminating, is attached to the label paper that is printed on different product information bar code on printed circuit board (PCB) one by one, then sends the printed circuit board (PCB) that posts label paper to reflow stove high-temperature baking to complete the welding of tin cream.For guaranteeing that above-mentioned label paper can tolerate the high-temperature baking of reflow stove, generally all must use high temperature resistant label to stick on printed circuit board (PCB), yet high temperature resistant label is not only expensive, and after Overwelding and rewelding furnace high-temperature baking, still often have sallow blackening and cannot with scanning identification situation.
Moreover, current printed circuit board (PCB) marking machine on the market all carries out mark operation by the printed circuit board (PCB) on while mobile working platform and workbench, such operating type is not only consuming time, and needs very large operating space, thereby causes high machine cost and reduce the competitiveness of machine.
In view of this, in order to improve above-mentioned shortcoming, printed circuit board (PCB) automatic marking machine is folded in printed circuit board (PCB) between limiting plate and grip block, directly to carry out bar code mark operation by Laser output mechanism on printed circuit board (PCB), make bar code in mark still remain clear and can scan at the high-temperature baking through Overwelding and rewelding furnace and read identification, to simplify technique and to improve bar code mark quality, inventor, with accumulation experience and constantly research and development improvement for many years, has generation of the present invention then.
Summary of the invention
Main purpose of the present invention is providing a kind of printed circuit board (PCB) automatic marking machine, by a limiting plate is set above delivery track, and in a side of delivery track, one grip block is set, while locating so as to be moved to grip block top position in a printed circuit board (PCB), can move up this grip block and allow the downside of this grip block butt printed circuit board (PCB), printed circuit board (PCB) be located between limiting plate and grip block and carry out bar code mark operation.
In order to achieve the above object, the set printed circuit board (PCB) automatic marking machine of the present invention comprises a Laser Processing board and a clamping part, wherein, this Laser Processing board is provided with a delivery track Yu Yi Laser output mechanism, this delivery track is for carrying printed circuit board (PCB) Zhi Gai Laser output mechanism below, with by this Laser output mechanism the presumptive area on printed circuit board (PCB) with laser mode, carry out bar code mark operation; And this clamping part comprises a limiting plate and a grip block, this limiting plate is arranged at the top of delivery track, and this grip block is arranged at a side of this delivery track in mode moving up and down, use when this printed circuit board (PCB) is moved to grip block top, can move up this grip block and allow the downside of this grip block butt printed circuit board (PCB), printed circuit board (PCB) be located between limiting plate and grip block and carry out above-mentioned bar code mark operation.
During enforcement, described clamping part is more pivoted with a control stick, controls this grip block move up and down in order to rotate this control stick.
During enforcement, described delivery track is more provided with a rail bar spacing adjusting mechanism.
During enforcement, described Laser output mechanism rack is located on a working track, to carry out the axial movement of XY.
During enforcement, described this bar code is two-dimensional bar.
For further understanding the present invention, below lift preferred embodiment, coordinate accompanying drawing, Reference numeral, concrete constitution content of the present invention and the effect reached thereof are described in detail as follows.
Accompanying drawing explanation
Fig. 1 be printed circuit board (PCB) automatic marking machine of the present invention an embodiment overlook schematic appearance.
Fig. 2 is the printed circuit board (PCB) of embodiment of Fig. 1 schematic appearance on delivery track time.
Fig. 3 A is the grip block of embodiment of Fig. 1 generalized section when down position.
Fig. 3 B is the grip block of embodiment of Fig. 1 generalized section when lifting position.
Fig. 4 is that the printed circuit board (PCB) of embodiment of Fig. 1 is overlooked schematic appearance on delivery track time.
Fig. 5 is that the embodiment of Fig. 1 overlooks schematic appearance when connecting automatic sheet feeder and automatic plate collecting machine.
[primary clustering symbol description]
1 Laser Processing board 11 delivery track 111 rail bars
112 rail bar spacing adjusting mechanism 113 pulley 12 Laser output mechanisms
121 working track 122 laser head 13 clamping parts
131 limiting plate 132 grip blocks 133 are handled
14 arrival end 15 port of export 2 printed circuit board (PCB)s
3 computer 4 automatic sheet feeder 5 automatic plate collecting machines.
The specific embodiment
Refer to Fig. 1, it is for an embodiment of printed circuit board (PCB) automatic marking machine of the present invention, it comprises a Laser Processing board 1 and is arranged at delivery track 11 ,Yi Laser output mechanisms 12 and the clamping part 13 on this Laser Processing board 1, and the left and right sides of this Laser Processing board 1 is respectively equipped with an arrival end 14 and a port of export 15, to place a printed circuit board (PCB) 2 on this delivery track 11 by this arrival end 14.
This delivery track 11 is provided with the rail bar spacing adjusting mechanism 112 of two rail bars 111 and a screw form, to can adjust this rail bar spacing adjusting mechanism 112 according to the width of printed circuit board (PCB) 2, until distance conforms to the width of printed circuit board (PCB) 2 between described each rail bar 111.This Laser output mechanism 12 is set up on a working track 121, to carry out the axial mobile ，Qie Gai Laser output of XY mechanism 12, has a laser head 122, in order to the control by a computer 3, produces and export a laser beam.
Refer to Fig. 2-4, this clamping part 13 comprises a limiting plate 131, a grip block 132 and a control stick 133, wherein this limiting plate 131 is arranged at the top of delivery track, and cover the top of part delivery track 11, and this grip block 132 is arranged at the rail bar inner side of this delivery track 11 in mode moving up and down, and this grip block 132 is connected with this control stick 133, to control lifting position and the down position of this grip block 132 by this control stick 133 of rotation.Moreover, this grip block 132 is when its down position (as shown in Figure 3A), the height at its top is lower than the top of this delivery track 11, makes pulleys 113 in the middle of delivery track 11 can support the mid portion of this printed circuit board (PCB) 2, and slippage before and after on this delivery track 11; And controlled by the rotation of this control stick 133 and while being increased to its lifting position (as shown in Figure 3 B) when this grip block 132, can allow the downside on these grip block 132 butt printed circuit board (PCB) 2 both sides, the dual-side of printed circuit board (PCB) 2 is located between limiting plate 131 and grip block 132.
During enforcement, printed circuit board (PCB) on delivery track 11 2 is slid onto to the top of grip block 132, by rotating this control lever 133, this grip block 132 that moves up is to its lifting position, allow the downside of these grip block 132 butt printed circuit board (PCB) 2 dual-sides, printed circuit board (PCB) 2 is located between limiting plate 131 and grip block 132, so as to moving in Laser output mechanism 12 behind printed circuit board (PCB) 2 appropriate positions, top, allow the computer 3 two-dimensional bar data predetermined according to each printed circuit board (PCB) 2, control the mark operation that this Laser output mechanism 12 carries out two-dimensional bar on the precalculated position of printed circuit board (PCB) 2, after mark completes, again rotate control lever 133 and fall grip block 132, and printed circuit board (PCB) 2 slippages are gone out to this port of export 15.
During enforcement, also a CCD identification system being connected with this computer 3 can be set on this Laser Processing board 1, with the position of Fast Identification printed circuit board (PCB) 2, carry out the bar code mark operation of Laser output mechanism 12.
During enforcement, as shown in Figure 5, also can connect respectively an automatic sheet feeder 4 and an automatic plate collecting machine 5 in arrival end 14 and the port of export of Laser Processing board 1, to carry out the bar code mark operation of small automatic.
Therefore, the present invention has advantages of following:
1, the present invention saves tradition with the time of manpower laminating bar coded sticker, and can be when printed circuit board (PCB) has the slight curved situation of plate, by gripping the dual-side of printed circuit board (PCB), reduce the curved situation of possible plate, to promote the quality of laser marking bar code, to reduce production costs and to increase product competitiveness.
2, Laser output of the present invention mechanism can carry out the axial movement of XY, to reduce the required time and space of mark bar code, and can computer control the data of laser marking bar code, effectively manage the printed circuit board (PCB) of mark, to increase the practicality of printed circuit board (PCB) automatic marking machine.
3, it is online that the present invention more can be integrated into the production of printed circuit board (PCB), produces printed circuit board (PCB), significantly to reduce the production cost of printed circuit board (PCB), to increase coml competitiveness with direct-on-line.
In sum, according to the content that above disclosed, the present invention really can reach the expection object of invention, provide a kind of and can on printed circuit board (PCB), with laser, carry out bar code mark operation, to improve bar code mark efficiency and to reduce the printed circuit board (PCB) automatic marking machine of bar code mark cost, has the value of utilizing in industry.
Just above-described, be only preferred embodiment of the present invention, when not limiting the scope of the present invention with this; Therefore all simple equivalences of doing according to the present patent application the scope of the claims and creation description change and modify, and all should still remain within the scope of the patent.
Claims (5)
1. a printed circuit board (PCB) automatic marking machine, is characterized in that, comprising:
A Laser Processing board, be provided with a delivery track Yu Yige Laser output mechanism, wherein this delivery track can be carried printed circuit board (PCB) Zhi Gai Laser output mechanism below, and a presumptive area on printed circuit board (PCB) is carried out bar code mark operation with laser mode by this Laser output mechanism; And
A clamping part, comprise a limiting plate and a grip block, wherein this limiting plate is arranged at the top of delivery track, and this grip block is to be arranged at a side of this delivery track in mode moving up and down, when this printed circuit board (PCB) is moved to grip block top, this grip block moves up and makes the downside of this grip block butt printed circuit board (PCB), and printed circuit board (PCB) is located between limiting plate and grip block and carries out bar code mark operation.
2. printed circuit board (PCB) automatic marking machine as claimed in claim 1, is characterized in that, this clamping part is more pivoted with a control stick, controls this grip block move up and down in order to rotate this control stick.
3. printed circuit board (PCB) automatic marking machine as claimed in claim 1, is characterized in that, this delivery track is also provided with a rail bar spacing adjusting mechanism.
4. printed circuit board (PCB) automatic marking machine as claimed in claim 1, is characterized in that, this Laser output mechanism rack is located on a working track, to carry out the axial movement of XY.
5. printed circuit board (PCB) automatic marking machine as claimed in claim 1, is characterized in that, this bar code is two-dimensional bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210243697.6A CN103538374A (en) | 2012-07-13 | 2012-07-13 | Automatic marking machine for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210243697.6A CN103538374A (en) | 2012-07-13 | 2012-07-13 | Automatic marking machine for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103538374A true CN103538374A (en) | 2014-01-29 |
Family
ID=49962395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210243697.6A Pending CN103538374A (en) | 2012-07-13 | 2012-07-13 | Automatic marking machine for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103538374A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647906A (en) * | 2015-02-04 | 2015-05-27 | 武汉华工激光工程有限责任公司 | Direct coding method for PCB |
| CN105346260A (en) * | 2015-10-30 | 2016-02-24 | 芜湖市振华戎科智能科技有限公司 | Automatic-adjustment barcode spraying and forming machine |
| CN105382474A (en) * | 2015-12-25 | 2016-03-09 | 苏州智合源电子科技有限公司 | Hold-down mechanism of on-line full-automatic laser marking machine |
| CN105691004A (en) * | 2015-12-29 | 2016-06-22 | 广东工业大学 | Laser black marking method of automatic production line |
| CN106004078A (en) * | 2016-06-03 | 2016-10-12 | 广东美的制冷设备有限公司 | Laser marking device |
| WO2017012231A1 (en) * | 2015-07-22 | 2017-01-26 | 郑州乐彩科技股份有限公司 | Character jet printer and character jet printing production line |
| CN106671613A (en) * | 2017-02-22 | 2017-05-17 | 禹涛林 | Full-automatic online PCB jet printing system and method |
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| CN2563644Y (en) * | 2002-08-14 | 2003-07-30 | 和椿科技股份有限公司 | Image supplement and correct system of autoamtic laser bar code imprinter |
| CN1735489A (en) * | 2002-11-22 | 2006-02-15 | 三星钻石工业股份有限公司 | Substrate-cutting system, substrate-producing apparatus, substrate-scribing method, and substrate-cutting method |
| CN1828633A (en) * | 2005-03-03 | 2006-09-06 | 欧颖国际有限公司 | Compounding machine for automatic indicating and interpreting |
| CN1828634A (en) * | 2005-03-03 | 2006-09-06 | 欧颖国际有限公司 | Automatic indicating and checking compounding machine |
| CN1927584A (en) * | 2005-09-08 | 2007-03-14 | 东莞市凯格精密机械有限公司 | PCB board clamp system of full-automatic vision printing machine and constituent method |
| TWM313029U (en) * | 2006-11-28 | 2007-06-01 | Great Computer Corp | Platform type laser engraving machine |
| JP2007292993A (en) * | 2006-04-25 | 2007-11-08 | Sumitomo Heavy Ind Ltd | Projecting apparatus |
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2012
- 2012-07-13 CN CN201210243697.6A patent/CN103538374A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60182792A (en) * | 1984-02-29 | 1985-09-18 | 富士通株式会社 | Mark forming device |
| CN2563644Y (en) * | 2002-08-14 | 2003-07-30 | 和椿科技股份有限公司 | Image supplement and correct system of autoamtic laser bar code imprinter |
| CN1735489A (en) * | 2002-11-22 | 2006-02-15 | 三星钻石工业股份有限公司 | Substrate-cutting system, substrate-producing apparatus, substrate-scribing method, and substrate-cutting method |
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| CN1927584A (en) * | 2005-09-08 | 2007-03-14 | 东莞市凯格精密机械有限公司 | PCB board clamp system of full-automatic vision printing machine and constituent method |
| JP2007292993A (en) * | 2006-04-25 | 2007-11-08 | Sumitomo Heavy Ind Ltd | Projecting apparatus |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647906A (en) * | 2015-02-04 | 2015-05-27 | 武汉华工激光工程有限责任公司 | Direct coding method for PCB |
| WO2017012231A1 (en) * | 2015-07-22 | 2017-01-26 | 郑州乐彩科技股份有限公司 | Character jet printer and character jet printing production line |
| CN106626801A (en) * | 2015-07-22 | 2017-05-10 | 郑州乐彩科技股份有限公司 | Character jet printing machine |
| CN106626801B (en) * | 2015-07-22 | 2018-01-26 | 郑州乐彩科技股份有限公司 | A kind of character spray printing machine |
| CN105346260A (en) * | 2015-10-30 | 2016-02-24 | 芜湖市振华戎科智能科技有限公司 | Automatic-adjustment barcode spraying and forming machine |
| CN105382474A (en) * | 2015-12-25 | 2016-03-09 | 苏州智合源电子科技有限公司 | Hold-down mechanism of on-line full-automatic laser marking machine |
| CN105382474B (en) * | 2015-12-25 | 2017-09-08 | 苏州智合源电子科技有限公司 | A kind of online full-automatic laser marking machine hold-down mechanism |
| CN105691004A (en) * | 2015-12-29 | 2016-06-22 | 广东工业大学 | Laser black marking method of automatic production line |
| CN106004078A (en) * | 2016-06-03 | 2016-10-12 | 广东美的制冷设备有限公司 | Laser marking device |
| CN106004078B (en) * | 2016-06-03 | 2018-10-02 | 广东美的制冷设备有限公司 | Laser marking device |
| CN106671613A (en) * | 2017-02-22 | 2017-05-17 | 禹涛林 | Full-automatic online PCB jet printing system and method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140129 |