CN201689317U - Label detecting system - Google Patents
Label detecting system Download PDFInfo
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- CN201689317U CN201689317U CN2010201903277U CN201020190327U CN201689317U CN 201689317 U CN201689317 U CN 201689317U CN 2010201903277 U CN2010201903277 U CN 2010201903277U CN 201020190327 U CN201020190327 U CN 201020190327U CN 201689317 U CN201689317 U CN 201689317U
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Abstract
The utility model relates to a label detecting system, which can effectively reduce production cost, improve product quality and production speed, prevent the bottles without labels from flowing into the market, and further avoid influencing the enterprise impression. The system not only can detect the existence of the bottle labels on a high-speed production line, but also can exactly remove the bottles without labels, and effectively prevent the bottle-fall phenomenon. The label detecting system is provided with such structure that comprises a detecting unit, a removing unit and a removal confirming unit which are sequentially arranged on a production line chain track along the flowing direction of the bottle; a control device is also beside the production line chain track; the detecting unit, the removing unit and the removal confirming unit are also connected with a controller in the control device; and the production line track corresponding to the removing unit is also connected with a bottle recovery chain track.
Description
Technical field
The utility model relate to a kind of can be on the high-speed production lines of industries such as wine, beverage the label detection system that exists of check tag.
Background technology
China's wine industry development in recent years is rapid, and all kinds of wine output continue to rise violently.Follow the increase of output, line speed and product quality have also been improved requirement, be not only the quality of wine, especially the quality of appearance packaging also can produce a very large impact product brand and company reputation.Along with introducings such as external bottle placer, empty bottle machines, labelling machines, drive the homemade packing of China and produced development already, some relevant issues have also appearred in the production scene, as labelling machine spill tag phenomenon.
In order to address this problem, domestic production producer mainly adopts external labelling machine, because external product price and maintenance cost are higher, has increased producer's input cost on the one hand, has also limited its promoting the use of in medium and small sized enterprises on the other hand.Therefore, the producer of medium and small sized enterprises and the no label measuring ability labelling machine of employing needs special arrangement personnel carry out manual detection, wastes time and energy, and to improving line speed considerable restraint is arranged, and can not guarantee the product quality of dispatching from the factory.Desk checking efficient in addition is low, reviewer's fatiguability is difficult to guarantee to detect quality, especially on high-speed production lines, the reviewer can't comprehensively conscientiously check up to ten thousand bottles of all bottles hourly of 3-4 speed, cause part to leak labelled bottle and come into the market, influenced corporate image.
In the disclosed at home similar patent, the patent No. is that 01267575.X is just before labelling, whether the length that adopts the label on the sensor label paper roll is complementary with the diameter of bottle, prevent from label is attached on the unmatched bottle, and the patent No. be 01267572.5 patent is to detect before labelling, whether the label of missing is arranged on the label paper roll, after they can not detect labelling machine and have pasted, whether really label is attached on the bottle, and the latter's remover can only push a limited number of bottles and hold in the groove, need there be the special messenger to keep an eye on and it is picked up away, and bottle is caused to abrade and wearing and tearing easily, influence product quality, and can not guarantee fully to reject recovery chain road under the situation of bottle, so that decals again, thereby can not guarantee the full automation of whole recovery operation.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, providing a kind of can effectively reduce production costs, improve the quality of products and speed of production, avoid leak labelled bottle to come into the market, influence the label detection system of corporate image, this system not only can detect the existence of bottle label on the high-speed production lines, and can exactly the bottle of disappearance label be rejected away, and prevents down the bottle phenomenon effectively.
For achieving the above object, this practicality adopts following technical scheme:
A kind of label detection system, it is included in detecting unit, the rejecting unit that produces upper edge, linear chain road bottle flow path direction and set gradually and rejects confirmation unit, side also is provided with control device in production line operation chain road, detecting unit, reject the unit and reject confirmation unit and all is connected, move the chain road with the corresponding production line in rejecting unit and also be connected with bottle recovery chain road with controller in the control device.
Described detecting unit comprises alignment sensor, front label checking sensor, back label detecting sensor and rotary encoder, they all are connected with controller, wherein front label checking sensor and back label detecting sensor with each other over against mode be installed on the support of production line operation both sides, chain road, and downward-sloping set angle, alignment sensor also are installed in production line operation chain road one side by support; Distance between alignment sensor and front label checking sensor, the back label detecting sensor is complementary with the diameter of a bottle, rotary encoder is installed on the production line operation chain road motor shaft, and wherein said each detecting sensor adopts photoelectric sensor or photoelectric image harvester.
Described rejecting unit is a flush trimmer, and described rejecting confirmation unit is confirmed sensor for rejecting, and they all are connected with controller.
Described control device comprises control box, is provided with text display in the control box front, detects start button and detects stop button, and they are connected with the interior controller of control box; Simultaneously, controller also stops pilot lamp and is connected with alarm lamp with detection run indicator, detection respectively, wherein said controller is PLC Programmable Logic Controller or industrial computer or the various microprocessors of PC, and described text display is for adopting CRT or liquid crystal indicator.
Its detection step is:
Step1: press start button, controller start detection and initialization;
Step2: bottle triggered location sensor at first, the bottle on the production line is carried out detection of packets, high-speed counter positions bottle by the umber of pulse of counting rotary encoder device then;
Step3: when bottle process detecting sensor, carry out label and detect, and the storage testing result is to the corresponding stored unit of controller memory block;
Step4: when bottle arrives flush trimmer when bottle comes the edge of direction, controller judges whether current bottle is qualified, if defective then with its rejecting, slides as if qualified then the continuation;
Step5: when bottle is confirmed sensor through rejecting, confirm whether underproof bottle accurately rejects, then do not report to the police by alarm lamp if accurately reject.
In described step5,, also can carry out sound and light alarm when because detecting sensor is damaged or other reasons when causing continuous rejectings bottle too much.
Label detection system of the present utility model, mainly comprise control box, detecting unit, rejecting unit, reject confirmation unit and man-machine interaction unit, detecting unit comprises two detecting sensors, an alignment sensor and a rotary encoder, reject the unit and comprise a flush trimmer, reject confirmation unit and form, in addition, have controller, detection run indicator, detection to stop pilot lamp, alarm lamp and text display in the control box by an affirmation sensor.Producing on the chain road, be followed successively by detecting unit along the bottle flow path direction, rejecting the unit and reject confirmation unit, control box is fixed in to produce on linear chain road one side or the support of detecting unit and gets final product, and rotary encoder is installed on the chain road motor shaft.
Testing process is as follows:
When bottle flows to, adopt disappearance that two detection optoelectronic switches detect bottle two sides labels whether, and bottle is accurately located with rotary encoder, detect and positional information by controller collection and storage, when arriving the flush trimmer position, judge whether current bottle is qualified, accurately reject if defective controller control flush trimmer will lack the bottle of label.If because machinery or other reasons cause the bottle of disappearance label not reject, controller will be gathered the information of confirming photoelectricity, report to the police by alarm lamp.When operation detects, by text display testing process is carried out man-machine interaction, parameter can be set, show in real time and detect and warning message.
The beneficial effects of the utility model are, can detect when bottle label exists on the high-speed production lines, the bottle of disappearance label accurately can be rejected, do not fall bottle, hardware is simple, and function ratio is more complete, stable and reliable operation, overcome the shortcoming of manual detection, reduced production cost, improved the automatization level of production line.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that system of the present utility model forms synoptic diagram.
Fig. 2 is the software flow pattern of label detection system.
Fig. 3 is the scheme of installation of label detection system embodiment.
1. controllers among the figure 2. detect start button, 3. detect stop button, 4. alignment sensor, 5. front label checking sensor, 6. back label detecting sensor, 7. reject and confirm sensor, 8. flush trimmer 9. detects run indicator, 10. detect and stop pilot lamp, 11. alarm lamps, 12. text displays, 13. bottle reclaims the chain road, 14. bottles of flow path directions, 15. production lines operation chain road, 16. rotary encoder, 17. control boxs.
Embodiment
In Fig. 1, detect start button 2, detection stop button 3, alignment sensor 4, front label checking sensor 5, back label detecting sensor 6, reject and confirm that sensor 7 and rotary encoder 16 are connected respectively to the input end of controller 1, flush trimmer 8, detect run indicator 9, detect and stop the output terminal that pilot lamp 10 and alarm lamp 11 are connected respectively to controller 1, text display 12 is connected on the communication port of controller 1 by cable.Controller 1 is installed in control box 17 inside, and text display 12, detection start button 2 and detection stop button 3 are installed in control box 17 outsides.
Among Fig. 3, front label checking sensor 5 and back label detecting sensor 6 face and are installed on production line operation 15 both sides, chain road, distance between alignment sensor 4 and front label checking sensor 5, the back label detecting sensor 6 can not be too big, just passed through alignment sensor 4 with a bottle, when accepting the detection of front label checking sensor 5 and back label detecting sensor 6, next adjacent bottle does not also have triggered location sensor 4 to be as the criterion.Rotary encoder 16 is installed on the motor rotation axis, is used for the position of bottle is accurately located.
Among Fig. 2, it is after system installs and fixes that group detects bottle number maximal value, the bottle number that can put at most between alignment sensor 4 and the rejecting affirmation sensor 7, because bottle quantity is many on the production line, can not store the information of all bottles, and the detection information of bottle is only effective to rejecting between the affirmation at surveyed area, so adopt detection of packets.When system moves, just arrive the rejecting position through a segment distance after just marking, carry on the back the mark detection, how accurately the location is to realize the accurately key of rejecting, scrambler and conveying belt rotate synchronously, can reflect the relative distance that conveying belt moves, and system installs and fixes the back bottle from beginning to be triggered to the fixed distance between the rejecting, the pulse that is installed in rotary encoder 16 countings on the chain road motor shaft is just fixing, therefore by the output pulse of counting rotary encoder 16, can realize accurately locating and rejecting.Therefore, detect, store and reject in conjunction with the grouping of the bottle on 16 pairs of production lines of rotary encoder, after a detection bottle number reached group detection bottle number maximal value, system counted from zero again.
At first be that front label checking sensor 5 and back label detecting sensor 6 are set, make it opposite, i.e. the learning process of detecting sensor when detecting the signal of exporting when bottle has or not label.As shown in Figure 2, after system powers on, press and detect start button 2, controller 1 start detection and initialization, it is bright to detect run indicator 9.Bottle is along bottle flow path direction 14 triggered location sensor 4 at first, utilization group detection counter is counted the bottle that enters surveyed area, promptly it is numbered, if the group detection counter count down to maximal value, then with its zero clearing, again bottle counting is afterwards numbered, otherwise starting high-speed counter counts the umber of pulse of rotary encoder 16, the positional information that reads bottle is a umber of pulse, according to counting direction, utilize the numbering of bottle it is added or deducts alignment sensor to flush trimmer 8 store the storage unit of memory block, position correspondence into apart from the respective pulses number, thereby it is accurately located.Detect successively during through front label checking sensor 5 and back label detecting sensor 6 and just marking and carrying on the back mark, utilize the numbering of the bottle that is provided with previously that the detection information memory cell of the correspondence of controller 1 is set.Constantly read counting to the rotary encoder umber of pulse, and with the positional information of storage relatively, see whether current bottle arrives flush trimmer 8 positions, when bottle arrival flush trimmer 8 comes the edge of direction along bottle, by internal counter bottle is counted the detection information that numbering reads the correspondence of earlier stored, controller 1 is judged whether qualified (just marking of current bottle, it is qualified that back of the body mark all exists for, otherwise be defective), if defective then flush trimmer 8 is opened, bottle slides along flush trimmer, it is rejected after adjacent bottle reclaims chain road 13, flush trimmer is regained, bottle confirms whether underproof bottle accurately rejects when reject confirming sensor 7, does not then report to the police by alarm lamp 11 if accurately reject, when because detecting sensor is damaged or other reasons also can carry out sound and light alarm when causing continuous rejectings bottle too much.
Can use text display 12 and controller 1 to carry out man-machine interaction, show detection statistics results such as detecting bottle sum, defective bottle sum in real time, and can carry out parameter settings such as flush trimmer range pulse number, the maximum bottle of rejecting continuously number to controller, consult warning message and confirm and report to the police.
Above-mentioned controller can adopt various microprocessors such as various PLC Programmable Logic Controllers, industrial computer, PC, and above-mentioned text display also can adopt other display device such as CRT, liquid crystal.
Above-mentioned front label checking sensor (5) and back label detecting sensor (6) can adopt photoelectric sensor or other optical imagery acquisition processing devices, wherein the optical imagery harvester comprises that various workers use video camera and electrooptical device, also comprise camera lens and light source, this device is given controller (1) by the collecting bottle subimage and after handling with the result, and it is qualified to judge whether.
Claims (4)
1. label detection system, it is characterized in that, it is included in detecting unit, the rejecting unit that produces upper edge, linear chain road bottle flow path direction and set gradually and rejects confirmation unit, side also is provided with control device in production line operation chain road, detecting unit, reject the unit and reject confirmation unit and all is connected, move the chain road with the corresponding production line in rejecting unit and also be connected with bottle recovery chain road with controller in the control device.
2. label detection system as claimed in claim 1, it is characterized in that, described detecting unit comprises alignment sensor, front label checking sensor, back label detecting sensor and rotary encoder, they all are connected with controller, wherein front label checking sensor and back label detecting sensor with each other over against mode be installed on the support of production line operation both sides, chain road, and downward-sloping set angle, alignment sensor also are installed in production line operation chain road one side by support; Distance between alignment sensor and front label checking sensor, the back label detecting sensor is complementary with the diameter of a bottle, rotary encoder is installed on the production line operation chain road motor shaft, and wherein said each detecting sensor adopts photoelectric sensor or photoelectric image harvester.
3. label detection system as claimed in claim 1 is characterized in that, described rejecting unit is a flush trimmer, and described rejecting confirmation unit is confirmed sensor for rejecting, and they all are connected with controller.
4. as claim 1 or 2 or 3 described label detection systems, it is characterized in that described control device comprises control box, be provided with text display in the control box front, detect start button and detect stop button that they are connected with the interior controller of control box; Simultaneously, controller also stops pilot lamp and is connected with alarm lamp with detection run indicator, detection respectively, wherein said controller is PLC Programmable Logic Controller or industrial computer or the various microprocessors of PC, and described text display is for adopting CRT or liquid crystal indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201903277U CN201689317U (en) | 2010-05-14 | 2010-05-14 | Label detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201903277U CN201689317U (en) | 2010-05-14 | 2010-05-14 | Label detecting system |
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| CN201689317U true CN201689317U (en) | 2010-12-29 |
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| CN2010201903277U Expired - Lifetime CN201689317U (en) | 2010-05-14 | 2010-05-14 | Label detecting system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844633A (en) * | 2010-05-14 | 2010-09-29 | 山东大学 | Label detection system and detection method thereof |
| CN104890950A (en) * | 2015-04-27 | 2015-09-09 | 四川制药制剂有限公司 | Injection cefoxitin sodium preparation technology for automatically examining products |
| CN104925324A (en) * | 2015-04-27 | 2015-09-23 | 四川制药制剂有限公司 | Preparation method of mezlocillin sodium for injection, convenient for removing rejects |
| CN107741429A (en) * | 2017-11-03 | 2018-02-27 | 深圳叶氏启恒印刷科技有限公司 | Double-sided adhesive product examine machine and display methods |
| CN109454026A (en) * | 2018-10-29 | 2019-03-12 | 合肥友高物联网标识设备有限公司 | A kind of Product labelling segregation excision device |
-
2010
- 2010-05-14 CN CN2010201903277U patent/CN201689317U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844633A (en) * | 2010-05-14 | 2010-09-29 | 山东大学 | Label detection system and detection method thereof |
| CN101844633B (en) * | 2010-05-14 | 2012-01-04 | 山东大学 | Label detection system and detection method thereof |
| CN104890950A (en) * | 2015-04-27 | 2015-09-09 | 四川制药制剂有限公司 | Injection cefoxitin sodium preparation technology for automatically examining products |
| CN104925324A (en) * | 2015-04-27 | 2015-09-23 | 四川制药制剂有限公司 | Preparation method of mezlocillin sodium for injection, convenient for removing rejects |
| CN107741429A (en) * | 2017-11-03 | 2018-02-27 | 深圳叶氏启恒印刷科技有限公司 | Double-sided adhesive product examine machine and display methods |
| CN107741429B (en) * | 2017-11-03 | 2024-06-07 | 深圳叶氏启恒印刷科技有限公司 | Double-sided self-adhesive quality inspection machine and display method |
| CN109454026A (en) * | 2018-10-29 | 2019-03-12 | 合肥友高物联网标识设备有限公司 | A kind of Product labelling segregation excision device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101229 Effective date of abandoning: 20120104 |