CN210257324U - Certificate plastic packaging film opening state verifying device, certificate card printer and certificate card printing production line - Google Patents
Certificate plastic packaging film opening state verifying device, certificate card printer and certificate card printing production line Download PDFInfo
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- CN210257324U CN210257324U CN201920681035.4U CN201920681035U CN210257324U CN 210257324 U CN210257324 U CN 210257324U CN 201920681035 U CN201920681035 U CN 201920681035U CN 210257324 U CN210257324 U CN 210257324U
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- conveying belt
- certificate
- photoelectric sensor
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Abstract
The utility model discloses a certificate plastic envelope membrane state verifying attachment, certificate card printer and certificate card printing production line open. In the certificate plastic packaging film opening state inspection device, the first sucker and the second sucker can be close to each other and can be far away from each other; first photoelectric sensor establishes between first conveyer belt and second conveyer belt, and first photoelectric sensor judges whether the quantity of the plastic envelope membrane on first conveyer belt and the second conveyer belt is normal through the printing opacity degree that detects between first conveyer belt and the second conveyer belt. Has the advantages that: when the number of the plastic package films on the first conveying belt and the second conveying belt is larger than one, the first photoelectric sensor can detect that the light transmittance of the plastic package films which are overlapped with each other is abnormal, so that the system can recognize the abnormal state of the plastic package films in real time, the fault can be prevented from being further expanded, and the time for eliminating the system fault can be shortened. The utility model relates to a card printer.
Description
Technical Field
The utility model relates to a certificate printer, in particular to certificate plastic envelope membrane state verifying attachment, certificate printer and certificate printing production line open.
Background
The work flow of the certificate card printer generally comprises certificate paging, certificate cutting, certificate plastic packaging, steel seal stamping and the like.
The plastic film is a plastic sheet covered on the surface of the certificate, so that the certificate has waterproof and scratch-resistant performances after being covered with the film. In the working process of the certificate card printer, the plastic packaging film needs to be opened in advance, then the certificate is inserted into the plastic packaging film, and the certificate is sealed in the plastic packaging film through heating.
In the prior art, the upper and lower surfaces of the plastic packaging film are respectively attracted by a sucker to open the plastic packaging film, and then the certificate is inserted into the plastic packaging film. If the opening of the plastic packaging film fails, the certificate moves according to the preset track, so that the processing process of the certificate is abnormal, and the abnormal condition needs to be repaired for a long time subsequently. The prior art plastic packaging film opening mode has the defects that: the abnormal condition of the opening of the plastic packaging film cannot be found in time, and the abnormal program cannot be stopped in time, so that the fault repairing time in the certificate production process is long.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a certificate plastic envelope membrane opens state verifying attachment, certificate card printer and certificate card printing production line is provided, can overcome among the prior art plastic envelope membrane and open the untimely technical defect of unusual detection.
The technical scheme adopted for solving the technical problems is as follows:
the certificate plastic packaging film opening state inspection device comprises a first conveying belt, a second conveying belt, a first sucking disc, a second sucking disc and a first photoelectric sensor; the first conveying belt and the second conveying belt are arranged in parallel side by side, the first sucking discs and the second sucking discs are arranged between the first conveying belt and the second conveying belt, the second sucking discs are not higher than the top surfaces of the first conveying belt and the second conveying belt, the first sucking discs are higher than the top surfaces of the first conveying belt and the second conveying belt, and the first sucking discs and the second sucking discs can be close to each other and can be far away from each other; first photoelectric sensor establishes between first conveyer belt and second conveyer belt, and first photoelectric sensor judges whether the quantity of the plastic envelope membrane on first conveyer belt and the second conveyer belt is normal through the printing opacity degree that detects between first conveyer belt and the second conveyer belt.
As the improvement, the certificate plastic envelope membrane state verifying attachment that opens still includes second photoelectric sensor, and second photoelectric sensor establishes around the second sucking disc, and second photoelectric sensor judges whether the plastic envelope membrane on first conveyer belt and the second conveyer belt is normally opened through the printing opacity degree that detects between first conveyer belt and the second conveyer belt.
As the improvement, the certificate plastic envelope membrane state verifying attachment that opens still includes the third photoelectric sensor, and the third photoelectric sensor is established around first sucking disc, and the third photoelectric sensor judges whether the plastic envelope membrane on first conveyer belt and the second conveyer belt is normally opened through detecting the printing opacity degree between first conveyer belt and the second conveyer belt.
As an improvement, the second sucker is fixedly arranged between the first conveying belt and the second conveying belt, and the first sucker can reciprocate towards the direction of the second sucker.
As the improvement, certificate plastic envelope membrane state verifying attachment that opens still includes the locating plate, and the locating plate includes first location portion and second location portion, and first conveyer belt and second conveyer belt are established between first location portion and second location portion, and first location portion and second location portion provide location and spacing for the plastic envelope membrane from the both sides of plastic envelope membrane respectively.
The certificate card printer comprises a certificate plastic packaging film opening state checking device.
The certificate card printing production line comprises a certificate plastic packaging film opening state inspection device.
Has the advantages that: whether the quantity of the plastic packaging films is normal or not can be judged by detecting the light transmittance of the plastic packaging films on the first conveying belt and the second conveying belt through the first photoelectric sensor. When the number of the plastic package films on the first conveying belt and the second conveying belt is larger than one, the first photoelectric sensor can detect that the light transmittance of the plastic package films which are overlapped with each other is abnormal, so that the system can recognize the abnormal state of the plastic package films in real time, the fault can be prevented from being further expanded, and the time for eliminating the system fault can be shortened.
Drawings
The invention will be further explained with reference to the drawings:
fig. 1 is a schematic structural diagram of a certificate plastic packaging film opening state checking device according to an embodiment of the present invention;
fig. 2 is a top view of fig. 1 in accordance with an embodiment of the present invention;
fig. 3 is a schematic view of the plastic packaging film according to the embodiment of the present invention being normally opened;
fig. 4 is a schematic view illustrating the plastic film of the embodiment of the present invention being opened in a laminated state.
Detailed Description
Referring to fig. 1 to 4, the certificate plastic packaging film opening state verifying device comprises a first conveyer belt 1, a second conveyer belt 2, a first sucker 3, a second sucker 4 and a first photoelectric sensor 5; the first conveyer belt 1 and the second conveyer belt 2 are arranged in parallel side by side, the first sucker 3 and the second sucker 4 are arranged between the first conveyer belt 1 and the second conveyer belt 2, the second sucker 4 is not higher than the top surfaces of the first conveyer belt 1 and the second conveyer belt 2, the first sucker 3 is higher than the top surfaces of the first conveyer belt 1 and the second conveyer belt 2, and the first sucker 3 and the second sucker 4 can be close to each other and can be far away from each other; first photoelectric sensor 5 establishes between first conveyer belt 1 and second conveyer belt 2, and whether the quantity of the plastic envelope membrane on first conveyer belt 1 and the second conveyer belt 2 is normal is judged through the printing opacity degree that detects between first conveyer belt 1 and the second conveyer belt 2 to first photoelectric sensor 5.
Preferably, the certificate plastic packaging film opening state inspection device further comprises a second photoelectric sensor 6, the second photoelectric sensor 6 is arranged around the second suction cup 4, and the second photoelectric sensor 6 judges whether the plastic packaging films on the first conveying belt 1 and the second conveying belt 2 are normally opened or not by detecting the light transmission degree between the first conveying belt 1 and the second conveying belt 2.
Preferably, the certificate plastic packaging film opening state inspection device further comprises a third photoelectric sensor 7, the third photoelectric sensor 7 is arranged around the first suction disc 3, and the third photoelectric sensor 7 judges whether the plastic packaging films on the first conveying belt 1 and the second conveying belt 2 are normally opened or not by detecting the light transmission degree between the first conveying belt 1 and the second conveying belt 2.
Preferably, the second suction cups 4 are fixedly disposed between the first conveyor belt 1 and the second conveyor belt 2, and the first suction cups 3 are reciprocatingly movable in a direction of the second suction cups 4.
Preferably, the certificate plastic packaging film opening state verifying attachment also comprises a positioning plate, the positioning plate comprises a first positioning part 8 and a second positioning part 9, the first conveying belt 1 and the second conveying belt 2 are arranged between the first positioning part 8 and the second positioning part 9, and the first positioning part 8 and the second positioning part 9 are used for positioning and limiting the plastic packaging film from two sides of the plastic packaging film respectively.
The certificate card printer comprises a certificate plastic packaging film opening state checking device.
The certificate card printing production line comprises a certificate plastic packaging film opening state inspection device.
As for the first and second conveyor belts 1 and 2, the first and second conveyor belts 1 and 2 of the present embodiment are driven by the same set of conveyor wheels, and the first and second conveyor belts 1 and 2 are movable in synchronization. First conveyer belt 1 and the second conveyer belt 2 of this embodiment are elastic rubber ring, have good adsorption to the plastic envelope membrane, are favorable to providing good transportation for the plastic envelope membrane. The first conveyor belt 1 and the second conveyor belt 2 may be replaced by other conveyor belts having a certain surface adsorption capacity in the prior art, including but not limited to a belt.
Regarding the first suction cup 3 and the second suction cup 4, the first suction cup 3 and the second suction cup 4 can respectively suck the upper surface and the lower surface of the plastic packaging film, so that the plastic packaging film can be opened.
Regarding the first photosensor 5, the first photosensor 5 of the present embodiment is a photosensor, and the first photosensor 5 can be replaced by other sensors capable of detecting the thickness of an object, including but not limited to a capacitive sensor, an ultrasonic sensor, and the like.
The first photosensor 5 can judge whether the number of the plastic package films is normal by detecting the light transmittance of the plastic package films on the first and second conveyor belts 1 and 2. When the number of the plastic package films on the first conveying belt 1 and the second conveying belt 2 is more than one, the first photoelectric sensor 5 can detect that the light transmittance of the plastic package films which are overlapped with each other is abnormal, so that the system can recognize the abnormal state of the plastic package films in real time, the fault can be prevented from further expanding, and the time for eliminating the system fault can be shortened.
As for the second photosensor 6, the second photosensor 6 of the present embodiment is the same type as the first photosensor 5. The second photoelectric sensor 6 is arranged around the second sucker 4 and can detect the light transmittance of the bottom surface of the plastic packaging film. If the plastic packaging film is not normally opened, the second photoelectric sensor 6 can detect that the light transmittance of the plastic packaging film adsorbed by the second suction cup 4 is larger than normal, and then the system is judged to be abnormal. When the light transmittance parameter detected by the first photoelectric sensor 5 or the second photoelectric sensor 6 is abnormal, the system judges that the plastic packaging film state is abnormal. The second photosensor 6 can further improve the accuracy of the system in detecting a failure.
As for the third photosensor 7, the third photosensor 7 of the present embodiment is of the same type as the first photosensor 5. The third photosensor 7 operates on the same principle as the first photosensor 5. The third photoelectric sensor 7 can detect the light transmittance of the top surface of the plastic packaging film under the condition that the plastic packaging film is normally opened. If the plastic packaging film is not normally opened, the third photoelectric sensor 7 can detect that the light transmittance of the plastic packaging film adsorbed by the first suction disc 3 is larger, and then the system is judged to be abnormal. When the light transmittance parameters detected by the first photoelectric sensor 5, the second photoelectric sensor 6 or the third photoelectric sensor 7 are abnormal, the system judges that the plastic packaging film state is abnormal. The third photosensor 7 can further improve the accuracy of the system in detecting a fault.
Regarding the first suction cup 3 and the second suction cup 4, the second suction cup 4 of the present embodiment is fixed, which is advantageous for simplifying the driving mechanism of the first suction cup 3 and the second suction cup 4. The second sucker 4 is fixed, so that the probability that the plastic package film stays near the second sucker 4 is greater than the probability that the plastic package film stays near the first sucker 3, and the reliability of the detection result of the second photoelectric sensor 6 is improved. For example, when the adsorption function of the first suction cup 3 fails, the first suction cup 3 cannot adsorb a plastic film, the third photoelectric sensor 7 may not detect the change of the light transmittance near the first suction cup 3, but the plastic film still passes over the second suction cup 4, so the second photoelectric sensor 6 can still detect the change of the light transmittance near the second suction cup 4, which is beneficial to further extending the function of fault judgment, and further can assist in judging the failure condition of the first suction cup 3.
Fig. 3 shows a case where the mold sealing film 10 to be processed is normally opened. At this time, the changes in light transmittance detected by the first photosensor 5, the second photosensor 6, and the third photosensor 7 are all within a preset normal range.
Fig. 4 shows a situation in which two plastic films 10 to be processed are superimposed on each other. At this time, the light transmittance change parameter detected by the second photosensor 6 is normal, but the light transmittance change parameters detected by the first photosensor 5 and the third photosensor 7 are abnormal. The parameter combination enables an operator to deduce the abnormal fault type of the plastic packaging film, is favorable for quickly taking the most appropriate measures to remove the fault, and is favorable for improving the fault repairing speed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. Certificate plastic envelope membrane state verifying attachment that opens, its characterized in that: the device comprises a first conveying belt, a second conveying belt, a first sucker, a second sucker and a first photoelectric sensor; the first conveying belt and the second conveying belt are arranged in parallel side by side, the first sucking discs and the second sucking discs are arranged between the first conveying belt and the second conveying belt, the second sucking discs are not higher than the top surfaces of the first conveying belt and the second conveying belt, the first sucking discs are higher than the top surfaces of the first conveying belt and the second conveying belt, and the first sucking discs and the second sucking discs can be close to each other and can be far away from each other; the first photoelectric sensor is arranged between the first conveying belt and the second conveying belt, and the first photoelectric sensor judges whether the quantity of the plastic package films on the first conveying belt and the second conveying belt is normal or not by detecting the light transmission degree between the first conveying belt and the second conveying belt.
2. The certificate plastic packaging film opening state inspection device according to claim 1, characterized in that: still include second photoelectric sensor, second photoelectric sensor establishes around the second sucking disc, second photoelectric sensor is through detecting first conveyer belt with printing opacity degree between the second conveyer belt judges first conveyer belt with whether normally open the plastic envelope membrane on the second conveyer belt.
3. The certificate plastic packaging film opening state inspection device according to claim 2, characterized in that: the first conveying belt and the second conveying belt are arranged on the first sucking disc, and the third photoelectric sensor is arranged around the first sucking disc and used for judging whether the plastic packaging films on the first conveying belt and the second conveying belt are normally opened or not by detecting the light transmission degree between the first conveying belt and the second conveying belt.
4. The certificate plastic packaging film opening state verifying device as claimed in any one of claims 1 to 3, characterized in that: the second sucker is fixedly arranged between the first conveying belt and the second conveying belt, and the first sucker can reciprocate in the direction of the second sucker.
5. The certificate plastic packaging film opening state verifying device as claimed in any one of claims 1 to 3, characterized in that: still include the locating plate, the locating plate includes first location portion and second location portion, first conveyer belt with the second conveyer belt is established first location portion with between the second location portion, first location portion with second location portion provides location and spacing for the plastic envelope membrane from the both sides of plastic envelope membrane respectively.
6. Card printer, its characterized in that: comprising the certificate plastic packaging film opening state verifying means as recited in any one of claims 1 to 5.
7. Certificate card printing production line, its characterized in that: comprising the certificate plastic packaging film opening state verifying means as recited in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681035.4U CN210257324U (en) | 2019-05-13 | 2019-05-13 | Certificate plastic packaging film opening state verifying device, certificate card printer and certificate card printing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681035.4U CN210257324U (en) | 2019-05-13 | 2019-05-13 | Certificate plastic packaging film opening state verifying device, certificate card printer and certificate card printing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257324U true CN210257324U (en) | 2020-04-07 |
Family
ID=70024644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920681035.4U Active CN210257324U (en) | 2019-05-13 | 2019-05-13 | Certificate plastic packaging film opening state verifying device, certificate card printer and certificate card printing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257324U (en) |
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2019
- 2019-05-13 CN CN201920681035.4U patent/CN210257324U/en active Active
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