CN203510961U - High-precision visual detection system - Google Patents
High-precision visual detection system Download PDFInfo
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- CN203510961U CN203510961U CN201320638166.7U CN201320638166U CN203510961U CN 203510961 U CN203510961 U CN 203510961U CN 201320638166 U CN201320638166 U CN 201320638166U CN 203510961 U CN203510961 U CN 203510961U
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Abstract
The utility model discloses a high-precision visual detection system. The high-precision visual detection system comprises a machine frame, a conveying belt and a paper feeding unit, a detection unit, a waste removing unit, a finished product collecting unit which are sequentially arranged on the conveying belt along the conveying direction. The high-precision visual detection system also comprises a visual detection computer system which is electrically connected with the detection unit and a waste product collection unit which is connected to the waste removing unit, wherein the visual detection computer gives out control signals to control actions of the waste removing unit. According to the high-precision visual detection system, images of same printing materials are collected for twice, portions with different reflective rates are analyzed and compared to enable the precision to be high due to the fact that a first light source and a second light source which have different wave length and colors and a first image collector and a second image collector which are corresponding to the first light source and the second light source are arranged according to characters of different materials which have different reflective rates on the same printing material surface and printing materials with obvious defects and unobvious defects can be separately processed due to the first waste removing device and the second waste removing device.
Description
Technical field
The utility model belongs to print quality fields of numeric control technique, specifically, relates to a kind of high-precision vision detection system.
Background technology
In prior art, in the process of printing, due to reasons such as techniques, the problem such as printed matter tends to occur aberration, bites, register trouble is true, also there will be and lacks look or the defect such as have a stain, and this just makes to there will be in process of production some printing substandard products.Especially Xiao Zhang's printed matter, its printed matter with respect to rolling has certain detection difficulty, is generally to adopt artificial naked eyes printed matter is observed and judged at present to the product control work of Xiao Zhang's printed matter, then therefrom chooses substandard products.Operation like this, personnel's labour intensity is larger, and because individual grasp standard is different, product quality is difficult to control, and inefficiency.
Therefore, Granted publication number is CN201592555U, Granted publication day is that the utility model patent of 2010.09.29 has proposed a kind of sheet-fed testing machine, comprise frame and connected paper delivery unit, correcting unit, detecting unit, inspection rejects unit successively disposed thereon, also comprise vision-based detection computer system, finished product collector unit and waste product collector unit.It has improved accuracy of detection and detection speed to a certain extent; saved labour; improved detection efficiency; yet, for multicolor overprint, print product, thering is the printed matter of multiple different light conditioned reflex, above-mentioned checkout equipment just can not satisfy the demands; often there will be the problems such as undetected, false retrieval; need manually to carry out primary screening, personnel's labour intensity is larger again, and its accuracy of detection is also difficult to hold.
Summary of the invention
The utility model has overcome shortcoming of the prior art, a kind of high-precision vision detection system is provided, it has the advantages that accuracy of detection is high, detection efficiency is high, is applicable to multicolor overprint, and surface has the detection of the print product of multiple different light conditioned reflex.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A high-precision vision detection system, comprises frame, conveyer belt and is arranged in frame, along the paper feeding unit setting gradually on the direction of transfer of conveyer belt, detecting unit, inspection rejects unit, finished product collector unit; Also comprise the vision-based detection computer system that is electrically connected on detecting unit and the waste product collector unit that is connected in inspection rejects unit, vision-based detection computer system is sent control signal and is controlled the action of inspection rejects unit;
Detecting unit comprises the first checkout gear and second detection device, the first checkout gear and second detection device are arranged in order along conveyer belt direction of transfer, the first checkout gear comprises the first light source and the first image acquisition device, and second detection device comprises secondary light source and the second image acquisition device;
Inspection rejects unit comprises the first rejection device and the second rejection device, the first rejection device and the second rejection device are arranged in order along conveyer belt direction of transfer, the first rejection device comprises the first inspection rejects mouth and the first gas port that is arranged at the first inspection rejects mouth top, and the second rejection device comprises the second inspection rejects mouth and is arranged at the second gas port of the second inspection rejects mouth top.
Further, detecting unit is provided with light shield outward, and light shield both sides are provided with detects mouth, detects mouth and is provided with sliding door.
Further, the first inspection rejects mouth correspondence is provided with the first waste product gathering-device, and the second inspection rejects mouth correspondence is provided with the second waste product gathering-device.
Further, the first waste product gathering-device comprises that one end is arranged at the first waste product conveyer belt and the first waste product bunching device that is arranged at the first waste product conveyer belt other end of the first inspection rejects mouth below.
Further, the second waste product gathering-device comprises that one end is arranged at the second waste product conveyer belt and the second waste product bunching device that is arranged at the second waste product conveyer belt other end of the second inspection rejects mouth below.
Further, the first gas port comprises several gas port valves that are arranged in a horizontally-arranged, and the second gas port comprises several gas port valves that are arranged in a horizontally-arranged.
Further, finished product collector unit comprises finished product collection conveyer belt, and finished product is collected conveyer belt top and is provided with paper pressing device.
Further, paper pressing device comprises several pressure rollers, and pressure roller is connected to finished product and collects conveyer belt upper surface, and rotates under the drive of finished product collection conveyer belt.
Further, paper pressing device also comprises some paper bails and platen cross bar, and some paper bails are fixed in platen cross bar, and several pressure rollers are rotationally connected with respectively some paper bails.
Further, finished product collector unit also comprises automatic piling device.
Compared with prior art, the beneficial effects of the utility model are:
A kind of high-precision vision detection system described in the utility model, the feature for same printed matter surface with the unlike material of different reflecting rates, arrange two and there is the first light source of different wave length and color and the first image acquisition device and second image acquisition device of secondary light source and corresponding the first light source of difference and secondary light source, same printed matter is gathered to image twice, for the part of different reflecting rates, analyse and compare respectively, more accurate; The setting of the first rejection device and the second rejection device, can be by defect obviously and the separately processing of the unconspicuous printed matter of defect, the obvious printed matter of defect is rejected by the first rejection device, the unconspicuous printed matter of defect is rejected by the second rejection device, then at process artificial screening, can reduce reduction labor strength, and accuracy of detection is higher.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment mono-of the present utility model, does not form to restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the front view of a kind of high-precision vision detection system described in the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the local structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 4 is the local structure for amplifying schematic diagram at B place in Fig. 2;
Fig. 5 is the local structure for amplifying schematic diagram at C place in Fig. 2.
In Fig. 1 to Fig. 5, include:
Conveyer belt 20,
Detecting unit 40, the first checkout gear 41, the first light source 411, the first image acquisition device 412, second detection device 42, secondary light source 421, the second image acquisition device 422, light shield 43,
Inspection rejects unit 50, the first rejection device 51, the first inspection rejects mouth 511, the first gas port 512, the second rejection device 52, the second inspection rejects mouth 521, the second gas port 522,
Finished product collector unit 60, paper pressing device 61, pressure roller 611, platen cross bar 612, paper bail 613, finished product collect conveyer belt 62, automatic piling device 63,
Vision-based detection computer system 70,
Waste product collector unit 80, the first waste product gathering-device 81, the first waste product conveyer belt 811, the first waste product bunching device 812, the second waste product gathering-device 82, the second waste product conveyer belt 821, the second waste product bunching device 822.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1 and Figure 2, a kind of high-precision vision detection system described in the utility model, comprise frame 10, conveyer belt 20 and be arranged in frame 10, along the paper feeding unit 30 setting gradually on the direction of transfer of conveyer belt 20, detecting unit 40, inspection rejects unit 50, finished product collector unit 60, also comprise the vision-based detection computer system 70 that is electrically connected on detecting unit 40 and the waste product collector unit 80 that is connected in inspection rejects unit 50, vision-based detection computer system 70 is sent control signal and is controlled 50 actions of inspection rejects unit; As shown in Figure 3, detecting unit 40 comprises the first checkout gear 41 and second detection device 42, the first checkout gear 41 and second detection device 42 are arranged in order along conveyer belt 20 direction of transfers, the first checkout gear 41 comprises the first light source 411 and the first image acquisition device 412, and second detection device 42 comprises secondary light source 421 and the second image acquisition device 422; As shown in Figure 4, inspection rejects unit 50 comprises the first rejection device 51 and the second rejection device 52, the first rejection device 51 and the second rejection device 52 are arranged in order along conveyer belt 20 direction of transfers, the first rejection device 51 comprises that the first inspection rejects mouth 511 and the first gas port 512, the second rejection devices 52 that are arranged at the first inspection rejects mouth 511 tops comprise the second inspection rejects mouth 521 and the second gas port 522 that is arranged at the second inspection rejects mouth 521 tops.The outer light shield 43 that is provided with of detecting unit 40, light shield 43 both sides are provided with detects mouth, detects mouth and is provided with sliding door.The first inspection rejects mouth 511 correspondences are provided with the first waste product gathering-device 81, the second inspection rejects mouth 521 correspondences and are provided with the second waste product gathering-device 82.
The first waste product gathering-device 81 comprises that one end is arranged at the first waste product conveyer belt 811 and the first waste product bunching device 812 that is arranged at first waste product conveyer belt 811 other ends of the first inspection rejects mouth 511 belows.The second waste product gathering-device 82 comprises that one end is arranged at the second waste product conveyer belt 821 and the second waste product bunching device 822 that is arranged at second waste product conveyer belt 821 other ends of the second inspection rejects mouth 521 belows.The first gas port 512 comprises several gas port valves that are arranged in a horizontally-arranged, and the second gas port 522 comprises several gas port valves that are arranged in a horizontally-arranged.
Finished product collector unit 60 comprises finished product collection conveyer belt 62, and finished product is collected conveyer belt 62 tops and is provided with paper pressing device 61.Paper pressing device 61 comprises several pressure rollers 611, and pressure roller 611 is connected to finished product and collects conveyer belt 62 upper surfaces, and rotates under the drive of finished product collection conveyer belt 62.Paper pressing device 61 also comprises some paper bails 613 and platen cross bar 612, and some paper bails 613 are fixed in platen cross bar 612, and several pressure rollers 611 are rotationally connected with respectively some paper bails 613.
Finished product collector unit 60 also comprises automatic piling device 63.For the non-defective unit pile sorting out is become to buttress, be convenient to packing.
The operation principle of this device: Xiao Zhang's printed matter by paper feeding unit 30 by one pile that stacks, the printed matter that is divided into individual, and enter into detecting unit 40 along the direction of transfer of conveyer belt, first through the first checkout gear 41, for the larger material of printed matter surface reflecting rate, under the first light source 411 irradiates, the first image acquisition device 412 gathers image, send to vision-based detection computer system 70, compare with the normal pictures being stored in wherein, judgement is non-defective unit, micro-flaw product, substandard products, then printed matter is through second detection device 42, for the less material of printed matter surface reflecting rate, under secondary light source 421 irradiates, the second image acquisition device 422 gathers image, send to vision-based detection computer system 70, compare with the normal pictures being stored in wherein, and judgement is non-defective unit, micro-flaw product or substandard products, complete successively the detection to the different reflective materials of printed matter surface under twice Different Light irradiation, then respectively at the first inspection rejects mouth 511 by bad part eject, and along the first waste product conveyer belt 811, substandard products are transported, with the first waste product bunching device 812, be collected together.At the second inspection rejects mouth 521, micro-flaw product are rejected, and along the second waste product conveyer belt 821, substandard products are transported, with the second waste product bunching device 822, be collected together.On conveyer belt, retain non-defective unit, by automatic piling device 63 stackings.After having sorted, substandard products are directly rejected, and micro-flaw product are through artificial secondary sorting, sort out the non-defective unit of can received micro-flaw product or being judged by accident by equipment, retain, and complete whole testing processes.
Finally it should be noted that: these are only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; but all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a high-precision vision detection system, is characterized in that:
Comprise frame, conveyer belt and be arranged in described frame, along the paper feeding unit setting gradually on the direction of transfer of described conveyer belt, detecting unit, inspection rejects unit, finished product collector unit;
Also comprise the waste product collector unit that is electrically connected on the vision-based detection computer system of described detecting unit and is connected in described inspection rejects unit, described vision-based detection computer system is sent control signal and is controlled the action of described inspection rejects unit;
Described detecting unit comprises the first checkout gear and second detection device, described the first checkout gear and described second detection device are arranged in order along described conveyer belt direction of transfer, described the first checkout gear comprises the first light source and the first image acquisition device, and described second detection device comprises secondary light source and the second image acquisition device;
Described inspection rejects unit comprises the first rejection device and the second rejection device, described the first rejection device and described the second rejection device are arranged in order along described conveyer belt direction of transfer, described the first rejection device comprises the first inspection rejects mouth and the first gas port that is arranged at described the first inspection rejects mouth top, and described the second rejection device comprises the second inspection rejects mouth and is arranged at the second gas port of described the second inspection rejects mouth top.
2. a kind of high-precision vision detection system according to claim 1, is characterized in that: described detecting unit is provided with light shield outward, and described light shield both sides are provided with detects mouth, and described detection mouth is provided with sliding door.
3. a kind of high-precision vision detection system according to claim 1, is characterized in that: described the first inspection rejects mouth correspondence is provided with the first waste product gathering-device, and described the second inspection rejects mouth correspondence is provided with the second waste product gathering-device.
4. a kind of high-precision vision detection system according to claim 3, is characterized in that: described the first waste product gathering-device comprises that one end is arranged at the first waste product conveyer belt and the first waste product bunching device that is arranged at the described first waste product conveyer belt other end of described the first inspection rejects mouth below.
5. a kind of high-precision vision detection system according to claim 3, is characterized in that: described the second waste product gathering-device comprises that one end is arranged at the second waste product conveyer belt and the second waste product bunching device that is arranged at the described second waste product conveyer belt other end of described the second inspection rejects mouth below.
6. a kind of high-precision vision detection system according to claim 1, is characterized in that: described the first gas port comprises several gas port valves that are arranged in a horizontally-arranged, and described the second gas port comprises several gas port valves that are arranged in a horizontally-arranged.
7. a kind of high-precision vision detection system according to claim 1, is characterized in that: described finished product collector unit comprises finished product collection conveyer belt, and described finished product is collected conveyer belt top and is provided with paper pressing device.
8. a kind of high-precision vision detection system according to claim 7, it is characterized in that: described paper pressing device comprises several pressure rollers, described pressure roller is connected to described finished product and collects conveyer belt upper surface, and rotates under the drive of described finished product collection conveyer belt.
9. a kind of high-precision vision detection system according to claim 8, it is characterized in that: described paper pressing device also comprises some paper bails and platen cross bar, some described paper bails are fixed in described platen cross bar, and described in several, pressure roller is rotationally connected with respectively some described paper bails.
10. a kind of high-precision vision detection system according to claim 1, is characterized in that: described finished product collector unit also comprises automatic piling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638166.7U CN203510961U (en) | 2013-10-16 | 2013-10-16 | High-precision visual detection system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320638166.7U CN203510961U (en) | 2013-10-16 | 2013-10-16 | High-precision visual detection system |
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| CN203510961U true CN203510961U (en) | 2014-04-02 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589790A (en) * | 2015-01-05 | 2015-05-06 | 圣瑞智能科技（上海）有限公司 | Print rechecking system |
| CN104842652A (en) * | 2015-05-13 | 2015-08-19 | 广州市铭钰标识科技有限公司 | Washing-liquor ink-jet marking vision detection system |
| CN109941004A (en) * | 2019-04-16 | 2019-06-28 | 珠海格力电器股份有限公司 | Multi-functional die-cutting device |
| CN110286639A (en) * | 2019-07-03 | 2019-09-27 | 杨江滨 | A kind of high accuracy number control device |
| CN112078237A (en) * | 2020-08-25 | 2020-12-15 | 北京黎马敦太平洋包装有限公司 | Hot stamping system with automatic hot stamping quality detection device |
| CN113533376A (en) * | 2021-06-29 | 2021-10-22 | 成都泓睿科技有限责任公司 | Glass bottle breakage defect detection system and detection method |
| CN114047201A (en) * | 2021-10-25 | 2022-02-15 | 上海仪电智能科技有限公司 | AI intelligent technology-based multiple fabric flaw detection device and operation method |
| CN115369693A (en) * | 2022-03-03 | 2022-11-22 | 浙江特美新材料股份有限公司 | Intelligent production system of tipping paper for cigarettes and printing ink used by same |
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2013
- 2013-10-16 CN CN201320638166.7U patent/CN203510961U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589790A (en) * | 2015-01-05 | 2015-05-06 | 圣瑞智能科技（上海）有限公司 | Print rechecking system |
| CN104842652A (en) * | 2015-05-13 | 2015-08-19 | 广州市铭钰标识科技有限公司 | Washing-liquor ink-jet marking vision detection system |
| CN109941004A (en) * | 2019-04-16 | 2019-06-28 | 珠海格力电器股份有限公司 | Multi-functional die-cutting device |
| CN110286639A (en) * | 2019-07-03 | 2019-09-27 | 杨江滨 | A kind of high accuracy number control device |
| CN112078237A (en) * | 2020-08-25 | 2020-12-15 | 北京黎马敦太平洋包装有限公司 | Hot stamping system with automatic hot stamping quality detection device |
| CN112078237B (en) * | 2020-08-25 | 2022-05-27 | 北京黎马敦太平洋包装有限公司 | Hot stamping system with automatic hot stamping quality detection device |
| CN113533376A (en) * | 2021-06-29 | 2021-10-22 | 成都泓睿科技有限责任公司 | Glass bottle breakage defect detection system and detection method |
| CN113533376B (en) * | 2021-06-29 | 2024-02-27 | 成都泓睿科技有限责任公司 | Glass bottle breakage defect detection system and detection method |
| CN114047201A (en) * | 2021-10-25 | 2022-02-15 | 上海仪电智能科技有限公司 | AI intelligent technology-based multiple fabric flaw detection device and operation method |
| CN115369693A (en) * | 2022-03-03 | 2022-11-22 | 浙江特美新材料股份有限公司 | Intelligent production system of tipping paper for cigarettes and printing ink used by same |
| CN115369693B (en) * | 2022-03-03 | 2024-03-15 | 浙江特美新材料股份有限公司 | Intelligent production system of tipping paper for cigarettes and printing ink used by intelligent production system |
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Granted publication date: 20140402 Termination date: 20211016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |