CN210166321U - Intelligent camera detection label quality system - Google Patents
Intelligent camera detection label quality system Download PDFInfo
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- CN210166321U CN210166321U CN201921038020.2U CN201921038020U CN210166321U CN 210166321 U CN210166321 U CN 210166321U CN 201921038020 U CN201921038020 U CN 201921038020U CN 210166321 U CN210166321 U CN 210166321U
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Abstract
The utility model discloses an intelligence detection label quality system that makes a video recording, including label blowing roller, label receipts material roller, die-cut mechanism and the quality detection module of setting between two rollers, be provided with a plurality of label guide rolls between label blowing roller and the label receipts material roller, quality detection module sets up between the label guide roll, including image acquisition ware, be connected with image transmission equipment on the image acquisition ware, image transmission equipment is connected to on the main control system, be provided with the memory cell and the image contrast module of gathering standard label pattern on the main control system, be connected with the stopper in the image contrast module, the stopper brakes label driven drive roll. The utility model discloses can be more accurate detect out the quality problems on the printing label, improve the work efficiency that label quality detected.
Description
Technical Field
The utility model belongs to the technical field of check out test set's technique and specifically relates to a detection label quality system is made a video recording to intelligence.
Background
The label quality testing of present printing industry adopts artifical the detection mostly, because label transport speed is fast, and the manual work is difficult to all detect the defective work, and the label quality testing intensity of labour of manual mode is big, need be equipped with special personnel and detect, increases the human cost.
Chinese patent No. CN208303263U discloses a quality detection device for round bottle labels, which comprises a conveyor belt, a label discharge mechanism, a bottle rolling plate, a bottle rolling belt and an imaging component; the label discharging mechanism discharges labels, the front ends of the labels are in contact with the bottle bodies and are adhered to the bottle bodies, the bottle rolling plates and the bottle rolling belts are arranged on two sides of the conveying belt, the bottle bodies are clamped, the bottle rolling belts rotate to drive the bottle bodies to rotate, and the labels are adhered to the bottle bodies; a label detection window is formed in the bottle rolling plate, the upper edge of the label detection window is higher than the upper edge of the label, and the lower edge of the label detection window is lower than the lower edge of the label; the length is greater than the circumference of the bottle body or the length is greater than the length of the label.
Label quality detection device among the above-mentioned technical scheme only is applicable to the label on the round vase, but when the label printing, the label all is arranged and is transmitted on the wax paper, need monitor under the smooth condition, can't satisfy the quality control demand of label when printing is cut.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligence detection label quality system of making a video recording, the quality problems that detects out on the printing label that can be more accurate improves the work efficiency that label quality detected.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an intelligence detection label quality system that makes a video recording, includes label blowing roller, label receiving roller, sets up die-cut mechanism and quality detection module between two rollers, be provided with a plurality of label guide rolls between label blowing roller and the label receiving roller, quality detection module sets up between the label guide roll, including image acquisition ware, be connected with image transmission equipment on the image acquisition ware, image transmission equipment is connected to on the main control system, be provided with the memory cell and the image contrast module of gathering standard label pattern on the main control system, be connected with the stopper on the image contrast module, the stopper brakes label driven driving roll.
By adopting the technical scheme, in the die cutting process of the labels, the label discharging roller discharges the labels, the label guide roller discharges the labels for guiding, the labels are wound on the label receiving roller through die cutting of the die cutting mechanism, the quality of the labels is detected by the quality detection module after the labels are subjected to the die cutting, the image collector photographs each label passing through, the photographed information is transmitted to the control host through the image transmission equipment, the photographed pattern picture is compared with the standard pattern in the storage unit through the image comparison module, and the quality of the photographed pattern is detected; if the pattern is the same as the standard pattern, the die cutting transmission of the label is continued, and the whole machine does not stop working; if the pattern is different from the standard pattern, namely unqualified products appear, the image contrast module controls the brake to work, the brake brakes the driving roller conveyed by the label, the whole die cutting transmission work is stopped, and the unqualified products are found.
The utility model discloses further set up to: the control host comprises a display screen, the display screen comprises a standard pattern display area and a detection pattern display area, and the detection pattern display area has an amplification function.
Through adopting above-mentioned technical scheme, set up the display screen and can directly present standard pattern and the quality control pattern of shooting and contrast, make the staff observe more visual observation, through enlarging the function, accurate quality problems and the position of finding the label.
The utility model discloses further set up to: the image comparison module comprises a processor and an abnormal pattern storage unit, and the processor performs comparison analysis on the standard pattern and the abnormal pattern.
Through adopting above-mentioned technical scheme, handle the contrast through the treater to the pattern photo that will shoot and the standard pattern in the memory cell to find out the difference, with unusual pattern storage in unusual pattern memory cell, form the database, the later stage of being convenient for carries out the seeking of printing problem, solves the problem from the source.
The utility model discloses further set up to: the pattern abnormity compared by the image comparison module comprises character type deviation, pattern deviation, color difference and mottle, any pattern abnormity is detected, and the brake brakes the driving roller of the label transmission.
By adopting the technical scheme, the font offset, the pattern offset, the color difference and the mottle are unqualified standards, and the processor can find the exceptions, so that the quality of finished labels can be greatly improved.
The utility model discloses further set up to: the image collector is a high-definition camera and is fixed above the automatic detection area, and the shooting angle of the image collector and the transmission direction of the label form an acute angle.
Through adopting above-mentioned technical scheme, adopt high definition digtal camera as image collector, can shoot more clear photo, can be more accurate after enlargeing contrast with standard pattern to discover littleer quality difference, image collector's shooting angle is certain contained angle with the driven direction of label, avoids high definition digtal camera to shine the label pattern perpendicularly and the condition of reflection of light appears, guarantees the effect that the quality detected.
The utility model discloses further set up to: and the automatic detection area is provided with a manual review area at intervals of a plurality of label lengths, and the time for transmitting the labels from the automatic detection area to the manual review area is equal to the time from the shooting of the image collector to the braking of the brake.
By adopting the technical scheme, after the abnormal label is shot by the high-definition camera, the abnormal label can be continuously conveyed forwards, the manual review area is set, when the abnormal label is conveyed to the manual review area, the brake just reaches the braking state, and an operator can review and process the abnormal label again and reject the abnormal label from the whole label conveying system.
The utility model discloses further set up to: and a control switch is arranged on one side of the manual review area and is connected with the brake.
Through adopting above-mentioned technical scheme, control switch's setting makes things convenient for operating personnel to control the stopper in artifical review area, solves the quality problems label after, through the braking state of control switch contact stopper, makes the conveying system of whole label continue to work.
The utility model discloses further set up to: the label feeding device is characterized in that the surface of the label guide roller is smooth, two rows of label feeding rollers and two rows of label receiving rollers are oppositely arranged at the left and the right sides of the label feeding roller, and the automatic detection area and the manual review area are arranged between the two rows of label guide rollers.
Through adopting above-mentioned technical scheme, label guide roll surface is smooth, and the conveying of the label of being convenient for sets up two rows of label guide rolls, can prolong the conveying length of label, is convenient for find out unusual label and reject unusual label, and two rows about the label guide roll sets up simultaneously can reduce the occupation space of whole platform equipment.
To sum up, the utility model discloses a beneficial technological effect does:
1. the utility model discloses a detection label quality system can examine the unusual label that has the quality problem automatically to label to having the quality problem carries out the mark, makes it stop in artifical reexamination region, and operating personnel can handle unusual label in artifical reexamination region, eliminates unusually, improves the qualification rate of dispatching from the factory of finished product label.
2. By adopting the image comparison module, the abnormal label can be judged quickly, and the abnormal reason of the abnormal label can be found out more accurately, so that the printing effect of the mimeograph can be analyzed, and the reason causing the quality problem of the label can be found out.
Drawings
Fig. 1 is a schematic structural diagram of the detection system of the present invention.
Fig. 2 is a schematic structural diagram of the label conveying system of the present invention.
In the figure, 1, an image collector; 100. automatically detecting the area; 11. a label feeding roller; 12. a label receiving roller; 13. a label guide roller; 2. an image transmission device; 200. manually reviewing the area; 3. a control host; 31. a display screen; 4. a storage unit; 5. an image comparison module; 51. a processor; 52. an abnormal pattern storage unit; 6. a brake; 7. and controlling the switch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an intelligence detection label quality system that makes a video recording, including label blowing roller 11, label receiving roller 12, die-cutting mechanism and quality detection module, die-cutting mechanism sets up on the transfer path of label between two rollers, and quality detection module sets up in die-cutting mechanism's low reaches, carries out quality detection to the label of die-cutting. A plurality of label guide rollers 13 are arranged between the label discharging roller 11 and the label receiving roller 12, two rows of label guide rollers 13 are oppositely arranged between the label discharging roller 11 and the label receiving roller 12 on the left and right sides, the surfaces of the label guide rollers 13 are smooth, the labels are turned, the conveying length of the labels is prolonged, and the abnormal labels can be found out and removed conveniently; the quality detection module is arranged between the label guide rollers 13 and is divided into two areas for detection, an automatic detection area 100 and a manual review area 200, wherein the manual review area 200 is arranged at the downstream of the automatic detection area 100, the label quality is detected by the automatic detection area 100, and then the automatic detection result is reviewed by an operator in the manual review area 200.
The quality detection module comprises an image collector 1, the image collector 1 adopts a high-definition camera, the image collector 1 is fixed above the automatic detection area 100, the label passing through the automatic detection area 100 is shot, the shooting angle of the image collector 1 and the transmission direction of the label form an acute included angle, and the shooting effect is prevented from being influenced by the reflection of light of the label. Image transmission equipment 2 is connected to image collector 1, image transmission equipment 2 adopts the wireless image transmission equipment of COFDM, image transmission equipment 2 is connected to on the main control system 3, be provided with memory cell 4 and the image contrast module 5 of gathering standard label pattern on the main control system 3, memory cell 4 storage is shot standard label pattern, the pattern and the standard label pattern that image collector 1 was shot are uploaded simultaneously to image contrast module 5 and are carried out contrastive analysis, detect out unqualified label pattern by image contrast module 5, be connected with stopper 6 on the image contrast module 5 simultaneously, stopper 6 sets up on the initiative roller of label conveying, image contrast module 5 detects out unusual label, brake the initiative roller of label transmission, make whole equipment shut down. The pattern abnormity compared by the image comparison module 5 comprises character type deviation, pattern deviation, color difference and mottle, any pattern abnormity is detected, and the brake 6 brakes the driving roller of the label transmission.
The automatic detection area 100 and the manual review area 200 are spaced by a plurality of label lengths, and the time for transferring the label from the automatic detection area 100 to the manual review area 200 is equal to the time required from the shooting of the abnormal pattern by the image collector 1 to the braking of the brake 6. And a control switch 7 is arranged on one side of the manual review area 200, and the control switch 7 is connected with the brake 6 to control the brake of the brake 6.
Referring to fig. 1, the control host 3 includes the display screen 31, includes standard pattern show area and detection pattern show area two parts on the display screen 31, and standard pattern show area shows standard pattern always, detects the continuous renewal show in pattern show area and shoots the pattern, detects the pattern show area simultaneously and has the amplification function, can enlarge the unusual part, makes things convenient for artifical contrast. The image comparison module 5 includes a processor 51 and an abnormal pattern storage unit 52, the processor 51 performs comparison analysis on the standard pattern and the abnormal pattern, and the abnormal pattern storage unit 52 stores the detected abnormal pattern for later inspection.
The implementation principle of the embodiment is as follows: the label carries out the blowing transmission at label blowing roller 11 and label receiving roll 12, carries out the cross cutting through the die-cutting mechanism earlier, through automatic checkout area 100, shoots the label by image collector 1, transmits the label pattern to main control system 3 on, will shoot pattern and standard pattern by image contrast module 5 and carry out contrastive analysis: if the shooting pattern is not abnormal, the labels are continuously transmitted and wound on the label receiving roller 12, if the shooting pattern is abnormal, the processor 51 sends an instruction, the brake 6 is started to brake the driving roller driven by the labels, meanwhile, the abnormal labels are transmitted to the manual rechecking area 200, and the abnormal labels are rechecked and processed manually.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an intelligence detection label quality system that makes a video recording which characterized in that: including label blowing roller (11), label receipts material roller (12), set up die-cutting mechanism and quality detection module between two rollers, be provided with a plurality of label guide roll (13) between label blowing roller (11) and label receipts material roller (12), quality detection module sets up between label guide roll (13), including image collector (1), be connected with image transmission equipment (2) on image collector (1), image transmission equipment (2) are connected to on control host computer (3), be provided with storage unit (4) and image contrast module (5) of gathering standard label pattern on control host computer (3), be connected with stopper (6) on image contrast module (5), stopper (6) brake label driven driving roll.
2. The system of claim 1, wherein the system comprises: the control host (3) comprises a display screen (31), the display screen (31) comprises a standard pattern display area and a detection pattern display area, and the detection pattern display area has an amplification function.
3. The system of claim 1, wherein the system comprises: the image comparison module (5) comprises a processor (51) and an abnormal pattern storage unit (52), and the processor (51) performs comparison analysis on the standard pattern and the abnormal pattern.
4. The system of claim 1, wherein the system comprises: the pattern abnormity compared by the image comparison module (5) comprises font offset, pattern offset, color difference and mottle, any pattern abnormity is detected, and the brake (6) brakes a driving roller of the label transmission.
5. The system of claim 1, wherein the system comprises: the image collector (1) is a high-definition camera, the image collector (1) is fixed above the automatic detection area (100), and the shooting angle of the image collector (1) and the transmission direction of the label form an acute included angle.
6. The system of claim 5, wherein the system comprises: the automatic detection area (100) is provided with a manual review area (200) at intervals of a plurality of label lengths, and the time for transmitting the labels from the automatic detection area (100) to the manual review area (200) is equal to the time for shooting by the image collector (1) to braking by the brake (6).
7. The system of claim 6, wherein the system comprises: one side of the manual review area (200) is provided with a control switch (7), and the control switch (7) is connected with the brake (6).
8. The system of claim 6, wherein the system comprises: the label feeding device is characterized in that the surfaces of the label guide rollers (13) are smooth, two rows of label feeding rollers (11) and two rows of label receiving rollers (12) are oppositely arranged left and right, and the automatic detection area (100) and the manual review area (200) are arranged between the two rows of label guide rollers (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921038020.2U CN210166321U (en) | 2019-07-04 | 2019-07-04 | Intelligent camera detection label quality system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921038020.2U CN210166321U (en) | 2019-07-04 | 2019-07-04 | Intelligent camera detection label quality system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487255A (en) * | 2020-05-21 | 2020-08-04 | 上海威侃电子材料有限公司 | Defective label positioning method and device |
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- 2019-07-04 CN CN201921038020.2U patent/CN210166321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487255A (en) * | 2020-05-21 | 2020-08-04 | 上海威侃电子材料有限公司 | Defective label positioning method and device |
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