CN206421421U - A kind of bad products checkout system - Google Patents
A kind of bad products checkout system Download PDFInfo
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- CN206421421U CN206421421U CN201621473397.7U CN201621473397U CN206421421U CN 206421421 U CN206421421 U CN 206421421U CN 201621473397 U CN201621473397 U CN 201621473397U CN 206421421 U CN206421421 U CN 206421421U
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- 235000013305 food Nutrition 0.000 claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 claims abstract description 68
- 238000001514 detection method Methods 0.000 claims abstract description 55
- 230000006698 induction Effects 0.000 claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 claims description 77
- 230000002950 deficient Effects 0.000 claims description 39
- 238000005507 spraying Methods 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 10
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 14
- 239000002243 precursor Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000021056 liquid food Nutrition 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000012865 aseptic processing Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013350 formula milk Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 235000021057 semi-liquid food Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- General Factory Administration (AREA)
Abstract
The utility model discloses a kind of bad products checkout system, belong to production line detection technique field；System includes bad products detection means, is constituted by being arranged on the induction installation, bar code identifying device and the detection device that by production line and are arranged in order；Method includes：Whether sensing has food container process, and one first trigger signal of output when there is food container to pass through；Start bar code identification step when first time receiving the first trigger signal, at predefined intervals time detecting pass through food container identification bar code, and export one second trigger signal when identification bar code can not be detected, then start detection step when receiving the second trigger signal, and the food container for corresponding to incorrect identification bar code on production line is detected, it is then returned to bar code identification step.The beneficial effect of above-mentioned technical proposal is：The rejecting efficiency of bad products is improved, whole system manufacturing cost is low and easily realizes.
Description
Technical Field
The utility model relates to a production line detects technical field, especially relates to a bad product detecting system.
Background
In recent years, national quality monitoring and regulatory standards for products related to personal health, such as food, medicine, and infant milk powder, have become more stringent. For food products, in particular some liquid or semi-liquid food products (e.g. milk, soft juice, yoghurt, etc.) carried by small-volume packaging containers, consumers often find it appropriate by looking up the data of the spray-printing on the packaging container (e.g. the packaging box), such as the production date, the expiration date, etc. of the spray-printing on the packaging box. However, the content of the ink-jet printing on the packing box is easily modified by the distributor, so that the user cannot obtain accurate product information according to the content, and can buy overdue food, thereby endangering the personal health of the user.
With the increasing development of two-dimensional code technology, the two-dimensional code is more and more widely used. A two-dimensional code (QR code) is one of two-dimensional bar codes (2D codes). By two-dimensional bar code is meant an identification bar code formed by a combination of different graphical elements, for example an identification bar code consisting of lines (preferably straight lines), rectangles (preferably squares or circles) and dots. Since data can be encoded into a two-dimensional barcode along two axes of a three-dimensional coordinate system, also referred to as two-dimensional, the two-dimensional barcode spans a plane, and the identification barcode is referred to as a two-dimensional barcode. The two-dimensional barcode may preferably be a two-dimensional reproduction form of data composed of a form of a graphic element, which may be disposed in a predetermined two-dimensional area so as to be encoded in the two-dimensional area. The pieces of information of the data stored in two dimensions, which may be cartesian coordinates and polar coordinates, are independent of each other. The two-dimensional bar code is machine readable and can be read by a photosensor or a corresponding bar code reader. The barcode reader may be a device with a photosensor (e.g., a laser scanner or a CCD camera on a smartphone) and/or scanner software.
The two-dimensional barcode may include a two-dimensional barcode, a rectangular code, and a dot code, in which the two-dimensional code belongs to the rectangular code. The size of a two-dimensional barcode will generally not exceed 40 square centimeters, and minimally even not exceed 5 square centimeters.
In the prior art, there is a method for providing a user with product information backtracking by associating a two-dimensional code with code-spraying data. However, in the production process, if products which cannot be correctly identified by the two-dimensional code cannot be effectively detected and removed, the user still cannot be supported to accurately and effectively query the product information by the method of backtracking the product information by the two-dimensional code.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bad product detects system and method for it is not high to reject among the solution prior art bad product efficiency, can't utilize the two-dimensional code in a flexible way to carry out bad product detection and detect the more scheduling problem that leads to the cost-rise of required equipment.
The utility model discloses specifically include:
a defective product detection system is adapted to a production line of food packaging containers, on which the food packaging containers are sequentially conveyed at predetermined intervals; wherein each food packaging container is provided with a corresponding identification bar code;
the defective product detection system comprises a defective product detection device, and the defective product detection device is composed of a sensing device, a bar code identification device and a detection device, wherein the sensing device, the bar code identification device and the detection device are arranged beside the production line and are sequentially arranged along the production line.
Preferably, in the defective product detection system, the identification barcode is a two-dimensional code;
the bar code recognition device is two-dimensional code scanning equipment.
Preferably, in the defective product detection system, the sensing device is an inductive proximity sensor, a capacitive proximity sensor, or a photoelectric sensor.
Preferably, the defective product detection system, wherein the detection device is a blowing device or a robot arm device.
Preferably, in the defective product detecting system, the barcode recognition device and the detecting device are both disposed on the same side of the production line.
Preferably, in the defective product detecting system, the barcode recognition device and the detecting device are respectively disposed on both sides of the production line.
Preferably, the defective product detection system further includes:
the code spraying device is arranged beside the production line, and the food packaging containers on the production line firstly pass through the code spraying device and then pass through the induction device in the defective product detection system.
The utility model provides a pair of bad product detects system and method directly gives bar code identification device trigger signal through induction system and in order to trigger bar code identification device work to and bar code identification device directly gives the mode of detecting device trigger signal one and triggering detection device work, makes food packaging container's testing process can rely on the two-dimensional code to go on, has promoted the rejection efficiency of bad product, and entire system low in manufacturing cost is and realize easily.
Drawings
Fig. 1 is a functional block diagram of a defective product detecting device in a defective product detecting system according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a sensing device, a barcode recognition device and a detection device disposed on a device according to a preferred embodiment of the present invention;
FIGS. 3-4 are schematic views of various embodiments of defective product detection devices arranged along a production line in accordance with a preferred embodiment of the present invention;
fig. 5 is a schematic structural diagram of a defective product detecting system according to a preferred embodiment of the present invention.
Wherein the sensing device 101; a barcode recognition device 102; a detection device 103; a food packaging container 201; a defective product detection storage device 202; a production line 301; code spraying device 501.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Based on the above-mentioned problem that exists among the prior art, the utility model provides a technical scheme of system is examined to bad product, among this technical scheme, bad product detects the production line that the system is applicable to food packaging container, and on this production line, food packaging container is conveyed according to the preface with predetermined interval time.
The food in the present invention refers to any solid or liquid food known to those skilled in the art, and may even be a food for animals. In the present invention, the food preferably carried in the packaging container may be a liquid at a temperature above 5 ℃, such as soup, sauce, or non-carbonated beverage. Before the food is stored in the packaging container, the food is subjected to an aseptic treatment, for example, an aseptic treatment with hydrogen dioxide, an aseptic treatment with UV radiation, or other high-energy radiation suitable for an aseptic treatment, and then the aseptic-treated food is placed in the packaging container. Alternatively, the packaging container may be subjected to aseptic processing to reduce the number of bacteria in the container, for example by pasteurisation or by automated cooking. Alternatively, a food may be loaded using a sterile food which itself contains less bacteria or a packaging container made of a sterile material.
The food packaging container of the present invention is a packaging container capable of carrying the above-mentioned food and having various shapes, and the packaging container is preferably a rectangular structure.
More preferably, the entire packaging area of the packaging container may be composed of a sheet-like composite material, which is not easily deformed and thus is capable of supporting the entire container without deformation. When a multiple component structure is present in the packaging container, other materials, such as plastic materials, may also be applied beside the sheet-like composite material, for example in the top area or in the bottom area of the entire packaging container, etc. Likewise, when there are a plurality of component structures and the different component structures are composed of different materials, at least 50% of the entire packaging container should be composed of the sheet-like composite material, preferably at least 70% of the entire packaging container should be composed of the sheet-like composite material, and more preferably 90% of the entire packaging container should be composed of the sheet-like composite material. The packaging container may be provided with a discharge device which may be integrated into the container by direct injection moulding and which may be used for discharging the contents of the container.
The above-mentioned sheet-like composite material may be composed of an outer polymer layer, an intermediate carrier layer and an inner barrier layer, and a packaging container made of the sheet-like composite material, which is generally called a laminate, has a certain dimensional stability, is not easily deformed by extrusion, and can be directly printed with images or letters on the sheet-like composite material, so that the packaging container made of the sheet-like composite material has a very significant advantage over conventional food containers such as glass jars and the like.
The utility model discloses in, on the above-mentioned production line of producing food package container, every food package container is conveyed in proper order with predetermined time interval. The time interval can be set by the user to avoid interference of adjacent food packaging containers on the conveyor belt, and also to reserve a certain work response time for normal work of each device in the detection system.
The utility model discloses an in the preferred embodiment, when every food packaging container was produced, set up the identification bar code of this container of unique sign respectively in its container outside, the information in this identification bar code can be random, also can include the information that can this container of unique sign such as this food packaging container's production sequence number.
The defective product detecting system comprises a defective product detecting device which is used for detecting defective food packaging containers on a production line and consists of a sensing device 101, a bar code identification device 102 and a detecting device 103 which are arranged beside the production line and are sequentially arranged along the production line.
Wherein,
the sensing device 101 is used for detecting whether a food packaging container passes through and outputting a first trigger signal when the food packaging container passes through;
the bar code recognition device 102 is connected with the sensing device 101 and is used for starting after receiving the first trigger signal for the first time and detecting the recognition bar code of the food packaging container passing through the bar code recognition device 102 according to the preset interval time, and the bar code recognition device 101 outputs a second trigger signal when the recognition bar code cannot be detected;
the detection device 103 is connected with the bar code recognition device 102, and is used for starting after receiving the second trigger signal and detecting the food packaging containers which cannot detect the recognition bar codes on the production line.
Specifically, in this embodiment, the sensing device 101 continuously detects whether the food packaging container passes through, and outputs a first trigger signal when the food packaging container passes through.
The first trigger signal is a trigger signal, and the bar code identification device is started and prepared for bar code identification after receiving the first trigger signal for the first time. Because the food packaging containers are sequentially conveyed according to the preset time interval on the production line, the bar code identification device only needs to sequentially detect according to the time interval after being started for the first time, and the follow-up first trigger signal is not needed to be considered. Alternatively, in this embodiment, the sensing device 101 does not generate and output the first trigger signal after outputting the first trigger signal for the first time.
In this embodiment, the barcode recognition device 102 performs a barcode recognition operation on the passing food packaging container. The barcode recognition operation may have two parts, one part is to determine whether the recognition barcode on the food packaging container can be recognized, and the other part is to acquire the recognition information in the recognition barcode that can be recognized.
In this embodiment, when the barcode recognition device 102 recognizes the passing food packaging container, if the identification barcode on the container cannot be recognized (i.e. the recognition fails), the barcode recognition device 102 will output a second trigger signal.
In this embodiment, the detecting device 103 is activated after receiving the second trigger signal, and detects the food packaging container that cannot be subjected to barcode recognition. Specifically, the detection device 103 is used to detect the food packaging container that cannot be bar-coded from the production line, so as to prevent the food packaging container from flowing to the subsequent production process.
To sum up, the utility model discloses among the technical scheme, through induction system 101, bar code recognition device 102 and detection device 103 according to the preface cooperation, adopt the mode that discernment bar code detected to detect unqualified food packaging container to food packaging container's qualification rate on the assurance production line avoids bad product to flow to in the follow-up production process.
And simultaneously, the utility model discloses among the technical scheme, adopt induction system 101 directly to send the mode that trigger signal triggered bar code recognition device 102 work, save wherein the induction system who probably exists and send signal to controller → the process that the controller worked according to signal control bar code recognition device to save entire system's manufacturing cost, and make entire system's response faster.
Similarly, in the technical solution of the present invention, the mode that the barcode recognition device 102 directly sends the trigger signal to trigger the detection device 103 to operate is adopted, and the process that the barcode recognition device possibly existing sends the signal to the controller → the controller controls the operation of the detection device according to the signal can be omitted, so as to save the manufacturing cost of the whole system and make the response of the whole system faster.
In this embodiment, both the first trigger signal and the second trigger signal are electrical signals.
Based on the above embodiment, the present invention provides a preferred embodiment, the barcode recognition device 102 can be restarted and perform barcode recognition after receiving the first trigger signal, and the first predetermined time period can be calculated according to the linear distance between the sensing device 101 and the barcode recognition device 102 along the production line and the speed of the food packaging container transmitted on the production line, and is preset in the PLC of the barcode recognition device 102, so that the barcode recognition device 102 can immediately perform barcode recognition on the food packaging container passing through after being started.
Accordingly, based on the above embodiment, in a preferred embodiment of the present invention, the above detecting device 103 can also be started and detected after delaying a second predetermined period of time after receiving the second trigger signal, and the second predetermined period of time can be calculated and preset in the PLC of the detecting device 103 according to the linear distance between the barcode identifying device 102 and the detecting device 103 along the production line and the speed at which the food packaging containers are conveyed on the production line, so that the unrecognized food packaging containers can be detected immediately after the detecting device 103 is started.
The present invention is preferably configured such that the identification code is provided at the front end of the food packaging container, and the front end provided with the identification code faces one side of the sensing device 101 and the bar code recognition device 102 all the time when the food packaging container is transported on the production line. The front end of the food packaging container, otherwise known as "container precursor", is the precursor of the closed container produced during the production of the closed container, which precursor consists of a sheet-like composite material cut to equal dimensions, which sheet-like composite material making up the container precursor is unfoldable or foldable, each sheet-like composite material cut to equal dimensions being a container precursor of a single packaging container. Accordingly, the container precursor described above may also be referred to as a jacket or sleeve comprising the folded sheet-like composite material, further comprising portions of the longitudinal seam and being open at the top and bottom regions, respectively. The container precursor described above can be folded at least 1 time, even 2 times, 3 times or 4 times, the container precursor being of integral design with the food packaging container itself, and the base region of the container precursor and its lateral regions likewise being of integral design.
In this embodiment, since the container precursor is made of a sheet-like composite material having a characteristic that an image or a character can be sprayed, the identification barcode can be provided on the container precursor for use by the defective product detection device.
In a preferred embodiment of the present invention, the identification bar code is a two-dimensional code. Correspondingly, the bar code identification device is a two-dimensional code scanning device. Specifically, the barcode identification device 102 may be any two-dimensional code scanning device capable of scanning a two-dimensional code, identifying two-dimensional code information, and sending two-dimensional code information in the prior art.
In a preferred embodiment of the present invention, the sensing device 103 is an inductive proximity sensor or a capacitive proximity sensor or a photoelectric sensor. Specifically, the sensing device 103 may be any device capable of sensing whether a food packaging container passes through on a production line, for example, a device formed by an optical/infrared emitter and an optical/infrared receiver arranged oppositely may be used, and when there is an object blocking the optical/infrared receiver during sensing, it is determined that an object currently passes through.
In a preferred embodiment of the present invention, the detecting device 103 is a blowing device or a mechanical arm device.
Specifically, the air blowing device refers to a device which has air blowing holes and can blow out a food packaging container which is located on a production line and is detected to be unqualified (failed in barcode recognition) out of the production line through an air blowing operation, thereby completing a detection operation of the food packaging container. The application basis of the air blowing equipment is as follows: the food packaging container has a light weight and is not easily broken.
The robot apparatus is an apparatus having a robot arm and capable of picking a food packaging container which is located on a production line and has failed in detection (bar code recognition) off the production line by the robot arm on the robot arm, and the inspection operation of the food packaging container can be completed by using the robot apparatus as well.
In a preferred embodiment of the present invention, as shown in fig. 2, an implementation manner of integrating the sensing device 101, the barcode recognition device 102 and the detection device 103 into one device is provided. In this implementation, the detection mode of the detection device 103 is an air blowing operation, i.e., the detection device 103 is an air blowing device.
Specifically, in this embodiment, the sensing device 101, the barcode recognition device 102 and the detection device 103 are all installed on the same side of the integration apparatus. The integrated plant also comprises a production line and food packaging containers 202 conveyed on the production line 301. A defective product detection storage device 201 is provided on the other side of the production line. In actual use, when a defective product is detected, the detection device 103 blows the food packaging container 202 determined as a defective product from the production line to the defective product detection storage device 201 by means of a blowing operation, and further, an operator can take out the defective product from the storage device 201.
In a preferred embodiment of the present invention, the bar code recognition device and the detection device are both disposed on the same side of the production line;
or
The bar code recognition device and the detection device are respectively arranged at two sides of the production line.
Specifically, in a preferred embodiment of the present invention, as shown in fig. 3, the sensing device 101, the barcode recognition device 102 and the detection device 103 are sequentially arranged on the same side of the production line 301. In fig. 3 a is the direction of transport of the food packaging containers on the production line 301.
In another preferred embodiment of the present invention, as shown in fig. 4, the sensing device 101 and the barcode recognition device 102 are sequentially arranged on the same side of the production line 301, and the detecting device 103 is arranged on the other side of the production line 301.
In another preferred embodiment of the present invention, the following can be arranged: the sensing device 101 and the detecting device 102 are sequentially arranged on the same side of the production line 301, and the barcode recognition device 102 is arranged on the other side of the production line 301. The food packaging container passes through the sensing device 101, the bar code recognition device 103 and the detection device 103 in sequence. Since this also applies to the case where the barcode recognition device 102 and the detection device 103 are located at both sides of the production line 301, they are not shown in the figure.
The utility model discloses among the technical scheme, no matter how each part in the device is arranged to above-mentioned bad product inspection, one side that the printing has the identification bar code on the food packaging container faces bar code identification device 103 forever far.
In a preferred embodiment of the present invention, as shown in fig. 5, the above-mentioned defective product detecting system further includes:
the code spraying device 501 is arranged beside the production line and used for spraying code spraying data on the food packaging containers, and the food packaging containers on the production line firstly pass through the code spraying device 501 and then pass through the induction device in the defective product detection system.
Specifically, in this embodiment, the code spraying device 501 may also be disposed on any side of the production line (as shown in fig. 3 to 4). The code spraying data of the code spraying device 501 may include production information such as production date, quality guarantee period, and expiration time of food. By storing the code spraying data and the bar code data of the identification bar codes in a correlation manner, a consumer can inquire the corresponding code spraying data in a correlation manner when inquiring the identification bar codes on the food packaging container.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (7)
1. A defective product detection system is adapted to a production line of food packaging containers, on which the food packaging containers are sequentially conveyed at predetermined intervals; the food packaging container is characterized in that each food packaging container is provided with a corresponding identification bar code;
the defective product detection system comprises a defective product detection device, and the defective product detection device is composed of a sensing device, a bar code identification device and a detection device, wherein the sensing device, the bar code identification device and the detection device are arranged beside the production line and are sequentially arranged along the production line.
2. The defective product detection system according to claim 1 wherein the identification barcode is a two-dimensional code;
the bar code recognition device is two-dimensional code scanning equipment.
3. The defective product detection system according to claim 1 wherein the sensing device is an inductive proximity sensor or a capacitive proximity sensor or a photoelectric sensor.
4. The defective product detecting system according to claim 1, wherein the detecting means is a blowing device or a robot device.
5. The defective product detecting system according to claim 1, wherein the bar code recognition device and the detecting device are disposed on the same side of the production line.
6. The defective product detecting system according to claim 1, wherein the barcode recognition device and the detecting device are respectively provided on both sides of the production line.
7. The defective product detection system according to claim 1, further comprising:
the code spraying device is arranged beside the production line, and the food packaging containers on the production line firstly pass through the code spraying device and then pass through the induction device in the defective product detection system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473397.7U CN206421421U (en) | 2016-12-30 | 2016-12-30 | A kind of bad products checkout system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473397.7U CN206421421U (en) | 2016-12-30 | 2016-12-30 | A kind of bad products checkout system |
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| Publication Number | Publication Date |
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| CN206421421U true CN206421421U (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621473397.7U Active CN206421421U (en) | 2016-12-30 | 2016-12-30 | A kind of bad products checkout system |
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| CN (1) | CN206421421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934030A (en) * | 2017-10-13 | 2018-04-20 | 百奥森（江苏）食品安全科技有限公司 | A kind of device for detecting safety of foods with substandard product crawl arm assembly |
| CN110893925A (en) * | 2018-09-13 | 2020-03-20 | 北京兆信信息技术股份有限公司 | Identification number acquisition and matching system |
| CN111428835A (en) * | 2020-04-26 | 2020-07-17 | 湖南省湘衡盐化有限责任公司 | Efficient code scanning processing method for tracing system |
-
2016
- 2016-12-30 CN CN201621473397.7U patent/CN206421421U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934030A (en) * | 2017-10-13 | 2018-04-20 | 百奥森（江苏）食品安全科技有限公司 | A kind of device for detecting safety of foods with substandard product crawl arm assembly |
| CN110893925A (en) * | 2018-09-13 | 2020-03-20 | 北京兆信信息技术股份有限公司 | Identification number acquisition and matching system |
| CN111428835A (en) * | 2020-04-26 | 2020-07-17 | 湖南省湘衡盐化有限责任公司 | Efficient code scanning processing method for tracing system |
| CN111428835B (en) * | 2020-04-26 | 2023-10-20 | 湖南省湘衡盐化有限责任公司 | Efficient code scanning processing method for traceability system |
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