CN103212824A - Full-automatic surface mount technology (SMT) template cutting and detection integration system - Google Patents

Full-automatic surface mount technology (SMT) template cutting and detection integration system Download PDF

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Publication number
CN103212824A
CN103212824A CN2012100167176A CN201210016717A CN103212824A CN 103212824 A CN103212824 A CN 103212824A CN 2012100167176 A CN2012100167176 A CN 2012100167176A CN 201210016717 A CN201210016717 A CN 201210016717A CN 103212824 A CN103212824 A CN 103212824A
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China
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cutting
full
waste
integral
moving
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CN2012100167176A
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Chinese (zh)
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CN103212824B (en
Inventor
魏志凌
宁军
龚关
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昆山思拓机器有限公司
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Abstract

The invention relates to a full-automatic surface mount technology (SMT) template cutting and detection integration system, which mainly solves the unreliability problem in the prior art in the manual detection after an SMT template is cut. The full-automatic SMT template cutting and detection integration system comprises a cutting head, an X-direction mobile crossbeam, a Y-direction mobile crossbeam, a steel plate stretching mechanism, a waste dust adsorption part and a charge coupled device (CCD) linear scanning assembly, wherein the cutting head is arranged on the X-direction mobile crossbeam, the waste dust absorption part is arranged below the steel plate stretching mechanism, the CCD linear scanning assembly is arranged below the waste dust absorption device, a lamp house is arranged above the X-direction mobile crossbeam, and the CCD linear scanning assembly is provided with a glass surface. The technical scheme can be used for well solving the problem, and can be used for the integrated system for cutting and detecting the SMT template and particularly for the equipment system for cutting and detecting an SMT laser template.

Description

Full-automatic SMT template cutting and detection integral system
 
Technical field
The integral system that the present invention relates to a kind of SMT of being used for template cutting and detect, the device systems that particularly is applied in the cutting of SMT laser template and detects.
Background technology
At present SMT template laser cutting technique is widely adopted, use the high-speed cutting of moving beam formula finish the template cutting after, there is the defective in porous or few hole in template toward contact.What generally adopt now all is manual detection, many for hole number, and omitting often appears in the template that density is big, and human factor becomes the key factor that influences reliability.Re-using the linear CCD checkout equipment after cutting is finished template is scanned, carry out image processing and identification contrast then, is a kind of reliable and stable method.If the generation small opening need return cutting equipment again and carry out contraposition, and then perforations adding.If porous then directly scrap again and to produce.This work has also increased artificial and cost greatly for production line when increasing product quality reliability.The file that cutting is simultaneously used will call between cutting equipment and checkout equipment back and forth, and the placement of template positive and negative in the process that detects, direction and contraposition all around all will rely on manually-operated to handle, and be not high on efficient and accuracy.
This patent proposes a kind of SMT template cutting of fully automatic integral and the device systems that detects, and has improved production efficiency and accuracy when finishing detection greatly, can promote production efficiency simultaneously, save production cost.
Summary of the invention
One of technical problem to be solved by this invention is the unreliability of SMT template manual detection after cutting of existing in the prior art, while detection efficiency and the low problem of accuracy, the invention provides a kind of new efficient full-automatic SMT template cutting and detect integral system, be somebody's turn to do efficient full-automatic SMT template cutting and detection integral system and have SMT template detecting reliability height after cutting, improve the advantage of detection efficiency and accuracy simultaneously.
Two of technical problem to be solved by this invention provides full-automatic SMT template cutting that a kind of employing one of solves the problems of the technologies described above and cutting and the detection method that detects integral system.
For one of solving the problems of the technologies described above, the technical solution used in the present invention is as follows: a kind of full-automatic SMT template cutting and detection integral system, comprise cutting head, X is to moving beam, Y is to moving beam, steel disc stretches tight and nets mechanism, waste material dust suction parts, CCD linear scan assembly and main control computer, cutting head is positioned at X on moving beam, waste material dust suction parts be positioned at steel disc stretch tight the net mechanism below, CCD linear scan assembly is positioned at below the waste material dust exhaust apparatus, X is provided with lamp box to the moving beam top, CCD linear scan assembly has the glass face, main control computer control cutting head, moving of CCD linear scan assembly.
For solve the problems of the technologies described above two, the technical solution used in the present invention is as follows: a kind of full-automatic SMT template cutting and detect the cutting and the detection method of integral system comprises following several steps:
A) CCD linear scan assembly moves to cutting zone in X, Y direction, and to scanning position, the top crossbeam moves to non-cutting area simultaneously;
B) cutting is finished back waste material dust exhaust apparatus and is withdrawed from board cleaning waste residue automatically, and the lamp box above crossbeam presses down, and with the upper glass face of following CCD linear scan assembly the steel disc that is cut is clamped, and enters scanning mode at this moment and scans detection;
File, position, direction, the positive and negative judgment task of c) cutting, scanning are finished automatically by main control computer;
D) move on the lamp box behind the end of scan, the CCD scan components moves down;
E) the waste material dust exhaust apparatus has been cleared up waste residue and is got back to and return to cut state in the equipment body;
F), the cutting that covers of few sky, main control computer is arranged if detect if detect qualified steel disc.
In the technique scheme, among the present invention, cutting finish back X sidelong the moving cutting head on it of sill bolt move to left, by the handle on the waste material dust suction parts waste material dust suction parts are drawn back, the CCD linear scan assembly that is installed in waste material dust suction parts bottom just can scan detection to the steel disc that cutting is finished.Adhering to per 3 on the lamp box cover plate is one group LED lamp band, the size of LED lamp only is 3X3, back lighting when being scanned, steel disc is provided, evenly reduce the noise that exists on the image of scanning acquisition for the spot light one by one that makes LED provide becomes, on optical flat, adhere to one deck boss's film as thin as a wafer.Can obtain so clear, noise few the scanning picture.Steel disc cutting finish back X sidelong the moving cutting head on it of sill bolt move to non-cut state position by the position of cut state, pull off waste material dust suction parts, CCD linear scan parts are up to and the applying of steel disc lower surface, lamp box is descending up to compressing steel disc to be scanned.
The invention solves the unreliability of SMT template manual detection after cutting, improve detection efficiency and accuracy simultaneously, enhance productivity, save production cost, obtained better technical effect.
Description of drawings
Fig. 1 is the overall structure schematic diagram.
Fig. 2 is a CCD scan components schematic diagram.
Fig. 3 is the lamp box schematic perspective view.
Fig. 4 is the lamp box generalized section.
Fig. 5 is a schematic flow sheet.
Fig. 6 is data and control logic schematic diagram.
Among Fig. 1,1 is that X is to crossbeam; 2 is cutting head; 3 is that Y is to crossbeam; 4 is steel disc; 5 is waste material dust suction parts; 6 is CCD linear scan assembly.Cutting finish back X sidelong the moving cutting head on it of sill bolt move to left, by the handle on the waste material dust suction parts waste material dust suction parts are drawn back, the CCD linear scan assembly that is installed in waste material dust suction parts bottom just can scan detection to the steel disc that cutting is finished.
Among Fig. 2,6-1 is a CCD scanning fluorescent tube; 6-2 is an optical flat; 6-3 is a scanning area.
Among Fig. 3,7-1 is the lamp box cover plate; 7-2 is the longitudinal bracing plate; 7-3 is a LED lamp band; 7-4 is an optical flat; 7-5 is boss's film.Adhering to per 3 on the lamp box cover plate is one group LED lamp band, the size of LED lamp only is 3X3, back lighting when being scanned, steel disc is provided, evenly reduce the noise that exists on the image of scanning acquisition for the spot light one by one that makes LED provide becomes, on optical flat, adhere to one deck boss's film as thin as a wafer.Can obtain so clear, noise few the scanning picture.
Among Fig. 4,7-1 is the lamp box cover plate; 7-2 is the longitudinal bracing plate; 7-3 is a LED lamp band; 7-4 is an optical flat; 7-5 is boss's film.Steel disc cutting finish back X sidelong the moving cutting head on it of sill bolt move to position 2 by the position 1 of cut state, pull off waste material dust suction parts, CCD linear scan parts are up to and the applying of steel disc lower surface, lamp box is descending up to compressing steel disc to be scanned.
Among Fig. 5,1 is that X is to crossbeam; 2 is cutting head; 3 is that Y is to crossbeam; 4 is steel disc; 5 is waste material dust suction parts; 6 is CCD linear scan assembly; 7 is lamp box; Symbolic representation is descending; Symbolic representation is up; A represents position 1; B represents position 2.
The invention will be further elaborated below by specific embodiment, but be not limited only to present embodiment.
Specific embodiment
 
[embodiment 1]
A kind of full-automatic SMT template cutting and detection integral system, as shown in Figure 1, comprise cutting head, X to moving beam, Y to moving beam, steel disc stretch tight net mechanism, waste material dust suction parts, CCD linear scan assembly and main control computer, cutting head is positioned at X on moving beam, waste material dust suction parts be positioned at steel disc stretch tight the net mechanism below, CCD linear scan assembly is positioned at below the waste material dust exhaust apparatus, X is provided with lamp box to the moving beam top, CCD linear scan assembly has the glass face, and main control computer is controlled moving of cutting head, CCD linear scan assembly.Be that X is to crossbeam among Fig. 1; 2 is cutting head; 3 is that Y is to crossbeam; 4 is steel disc; 5 is waste material dust suction parts; 6 is CCD linear scan assembly.Scan components as shown in Figure 2.
Cutting finish back X sidelong the moving cutting head on it of sill bolt move to left, by the handle on the waste material dust suction parts waste material dust suction parts are drawn back, the CCD linear scan assembly that is installed in waste material dust suction parts bottom just can scan detection to the steel disc that cutting is finished.
 
[embodiment 2]
A kind of full-automatic SMT template cutting and detection integral system, comprise cutting head, X to moving beam, Y to moving beam, steel disc stretch tight net mechanism, waste material dust suction parts, CCD linear scan assembly and main control computer, cutting head is positioned at X on moving beam, waste material dust suction parts be positioned at steel disc stretch tight the net mechanism below, CCD linear scan assembly is positioned at below the waste material dust exhaust apparatus, X is provided with lamp box to the moving beam top, CCD linear scan assembly has the glass face, and main control computer is controlled moving of cutting head, CCD linear scan assembly.The lamp box stereogram as shown in Figure 3,7-1 is the lamp box cover plate; 7-2 is the longitudinal bracing plate; 7-3 is a LED lamp band; 7-4 is an optical flat; 7-5 is boss's film.Adhering to per 3 on the lamp box cover plate is one group LED lamp band, the size of LED lamp only is 3X3, back lighting when being scanned, steel disc is provided, evenly reduce the noise that exists on the image of scanning acquisition for the spot light one by one that makes LED provide becomes, on optical flat, adhere to one deck boss's film as thin as a wafer.Can obtain so clear, noise few the scanning picture.
The lamp box profile as shown in Figure 4, among Fig. 4,7-1 is the lamp box cover plate; 7-2 is the longitudinal bracing plate; 7-3 is a LED lamp band; 7-4 is an optical flat; 7-5 is boss's film.Steel disc cutting finish back X sidelong the moving cutting head on it of sill bolt move to position 2 by the position 1 of cut state, pull off waste material dust suction parts, CCD linear scan parts are up to and the applying of steel disc lower surface, lamp box is descending up to compressing steel disc to be scanned.
 
[embodiment 3]
The cutting and the detection method of a kind of full-automatic SMT template cutting and detection integral system comprise following several steps:
A) CCD linear scan assembly moves to cutting zone in X, Y direction, and to scanning position, the top crossbeam moves to non-cutting area simultaneously;
B) lamp box above crossbeam presses down, and with the upper glass face of following CCD linear scan assembly the steel disc that is cut is clamped, and enter scanning mode and scan detection this moment;
File, position, direction, the positive and negative judgment task of c) cutting, scanning are finished automatically by main control computer;
D) move on the lamp box behind the end of scan, the CCD scan components moves down, and the waste material dust exhaust apparatus withdrawed from board cleaning waste residue automatically after cutting was finished;
E) the waste material dust exhaust apparatus has been cleared up waste residue and is got back to and return to cut state in the equipment body;
F), the cutting that covers of few sky, main control computer is arranged if detect if detect qualified steel disc.
This method flow schematic diagram is shown in Fig. 5.Data and control logic schematic diagram are as shown in Figure 6.
 
[embodiment 4]
The cutting and the detection method of a kind of full-automatic SMT template cutting and detection integral system, this device systems adopts moving beam formula structure, is waste material dust suction parts at the steel disc net that stretches tight below the mechanism, and the waste material dust exhaust apparatus withdraws from board automatically and clears up waste residue cutting is finished after.CCD linear scan assembly below the waste material dust exhaust apparatus can move to cutting zone in X, Y direction simultaneously, and the scanning position of appearing on the stage, the top crossbeam moves to non-cutting area simultaneously, lamp box above crossbeam presses down, with the upper glass face of following CCD linear scan assembly the steel disc that is cut is clamped, enter scanning mode and scan detection this moment.Cutting and scanning are finished by a main control computer simultaneously, and work such as the file of cutting, scanning, position, direction, positive and negative judgement main control computer are thus finished automatically.Move on the lamp box behind the end of scan, scan components moves down, and the waste material dust exhaust apparatus has been cleared up waste residue and got back to and return to cut state in the equipment body.If detect qualified then this steel disc can unload, there are few hole, main control computer can carry out the perforations adding cutting immediately if detect, do not need contraposition again.

Claims (9)

1. integral system is cut and detected to a full-automatic SMT template, comprise cutting head, X to moving beam, Y to moving beam, steel disc stretch tight net mechanism, waste material dust suction parts, CCD linear scan assembly and main control computer, cutting head is positioned at X on moving beam, waste material dust suction parts be positioned at steel disc stretch tight the net mechanism below, CCD linear scan assembly is positioned at below the waste material dust exhaust apparatus, X is provided with lamp box to the moving beam top, CCD linear scan assembly has the glass face, and main control computer is controlled moving of cutting head, CCD linear scan assembly.
2. full-automatic SMT template cutting according to claim 1 and detect integral system is characterized in that, adhering to per 3 on the lamp box cover plate is one group LED lamp band.
3. full-automatic SMT template cutting according to claim 1 and detection integral system is characterized in that adhering on the optical flat the thin boss's film of one deck.
4. the described full-automatic SMT template cutting of claim 1 and detect integral system is characterized in that CCD linear scan assembly moves to cutting zone in X, Y direction, and during to scanning position, the top crossbeam moves to non-cutting area.
5. full-automatic SMT template cutting according to claim 1 and detection integral system, it is characterized in that the waste material dust exhaust apparatus withdraws from board cleaning waste residue automatically after cutting is finished, the lamp box of crossbeam top presses down, when with the upper glass face of following CCD linear scan assembly the steel disc that is cut being clamped, system enters scanning mode and scans detection.
6. full-automatic SMT template cutting according to claim 1 and detect integral system is characterized in that the file, position, direction, the positive and negative judgment task that cut, scan finished automatically by main control computer.
7. full-automatic SMT template cutting according to claim 1 and detect integral system is characterized in that moving on the lamp box behind the end of scan, and the CCD scan components moves down.
8. full-automatic SMT template cutting according to claim 1 and detect integral system is characterized in that the waste material dust exhaust apparatus cleared up waste residue and got back to and return to cut state in the equipment body.
9. full-automatic SMT template cutting according to claim 1 and detection integral system is characterized in that if detect steel disc few hole being arranged, and main control computer carries out the perforations adding cutting.
CN201210016717.6A 2012-01-19 2012-01-19 Full-automatic SMT template cutting and detection integral system Active CN103212824B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382424A (en) * 2015-12-17 2016-03-09 东莞市秦智工业设计有限公司 Laser template processing equipment provided with storage mechanism
CN105382422A (en) * 2015-11-30 2016-03-09 东莞市秦智工业设计有限公司 Production line for laser processing and surface detection of template
CN105397309A (en) * 2015-12-17 2016-03-16 东莞市秦智工业设计有限公司 Laser template cutting machine
CN105414771A (en) * 2015-12-17 2016-03-23 东莞市秦智工业设计有限公司 Laser template processing equipment
CN105562942A (en) * 2015-12-17 2016-05-11 东莞市秦智工业设计有限公司 Production line for template machining and inspection

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CN202106140U (en) * 2011-06-02 2012-01-11 广东大族粤铭激光科技股份有限公司 Mixed graph laser cutting machine based on machine vision
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WO2006132698A2 (en) * 2005-04-29 2006-12-14 Gsi Group Corporation System for inspecting wafers in a laser marking system with an illumination system illuminating a surface of the wafer at angle between 45° and 70° with respect to this surface
CN1702579A (en) * 2005-06-15 2005-11-30 上海福讯电子有限公司 Numerical control SMT printing stencil laser cutting control apparatus
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382422A (en) * 2015-11-30 2016-03-09 东莞市秦智工业设计有限公司 Production line for laser processing and surface detection of template
CN105382424A (en) * 2015-12-17 2016-03-09 东莞市秦智工业设计有限公司 Laser template processing equipment provided with storage mechanism
CN105397309A (en) * 2015-12-17 2016-03-16 东莞市秦智工业设计有限公司 Laser template cutting machine
CN105414771A (en) * 2015-12-17 2016-03-23 东莞市秦智工业设计有限公司 Laser template processing equipment
CN105562942A (en) * 2015-12-17 2016-05-11 东莞市秦智工业设计有限公司 Production line for template machining and inspection

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