CN216582279U - Warehouse-out weighing and counting display device - Google Patents
Warehouse-out weighing and counting display device Download PDFInfo
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- CN216582279U CN216582279U CN202123072459.7U CN202123072459U CN216582279U CN 216582279 U CN216582279 U CN 216582279U CN 202123072459 U CN202123072459 U CN 202123072459U CN 216582279 U CN216582279 U CN 216582279U
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Abstract
The utility model relates to a warehouse-out weighing and counting display device which comprises a working base station, a strain gauge pressure sensor, an analog-to-digital conversion unit, a display driving circuit, a first display unit and a second display unit, wherein the strain gauge pressure sensor is attached to the surface of the working base station, an output signal of the strain gauge pressure sensor is converted into a digital signal through the analog-to-digital conversion unit, a digital signal output end of the analog-to-digital conversion unit is connected to the display driving circuit, two groups of trigger output pins of the display driving circuit are respectively connected with the first display unit and the second display unit, and a first infrared inductor and a second infrared inductor are respectively arranged on two sides of the working base station. The quantity statistics that goods were put in and out of storage can be realized in this application, can carry out the goods at any time and draw or retreat and send, improves the intelligent degree of storage and cost input and need not be too high.
Description
Technical Field
The utility model relates to a warehouse-out weighing and counting display device.
Background
At present, most of stored feeding and discharging materials are managed through storage personnel, but due to the lack of monitoring of automation equipment, metering omission occurs in personnel management, storage management is caused to make mistakes, equipment combined with data monitoring is also provided at present, for example, intelligent identification is carried out through two-dimensional codes or short-distance induction tags (NFC, RFID and other technologies), but the technology has defects, although the type identification of storage elements is accurate, the quantity identification is not standard, the defects still exist, the manufacturing cost is high, the use of a small factory is not facilitated, particularly, under the storage environment with large quantity and small parts, the problem of how to manage the quantity of the stored elements entering and exiting the storage is solved, and meanwhile, the circuit simplification and the cost are the technical problems which need to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a warehouse delivery weighing and counting display device which can realize the quantity statistics of the warehouse delivery of goods in the warehouse, can carry out goods extraction or retreat at any time, improves the intelligent degree of the warehouse and does not have too high cost investment.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a warehouse-out weighing and counting display device comprises a working base, a strain gauge pressure sensor, an analog-to-digital conversion unit, a display driving circuit, a first display unit and a second display unit, the strain gauge pressure sensor is attached to the surface of the working base station, the output signal of the strain gauge pressure sensor is converted into a digital signal through the analog-to-digital conversion unit, the digital signal output end of the analog-to-digital conversion unit is connected with the display driving circuit, two groups of trigger output pins of the display driving circuit are respectively connected with the first display unit and the second display unit, wherein, a first infrared inductor and a second infrared inductor are respectively arranged at two sides of the working base station, the detection output end of the first infrared sensor is connected with the enabling end of the first display unit, and the detection output end of the second infrared sensor is connected with the enabling end of the second display unit.
For the above technical solution, the applicant has further optimization measures.
Optionally, the display device further comprises a data storage unit, and the display output ends of the first display unit and the second display unit are connected to the data storage unit.
Optionally, the strain gauge pressure sensor is a resistance strain gauge, two signal output ports of the resistance strain gauge are respectively connected to the analog-to-digital conversion unit after being connected to a protection resistor, and a filter capacitor is connected in parallel between the two protection resistors.
Optionally, an output end of the analog-to-digital conversion unit is connected to an input end of the display driving circuit and a clock pin, wherein the display driving circuit is a 16-bit common cathode nixie tube driving circuit, and the first display unit and the second display unit are both 6-bit common cathode nixie tubes.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the warehouse delivery weighing and counting display device, the strain gauge pressure sensor is adopted to carry out weight statistics on goods entering and exiting the working base station, so that the goods entering and exiting are controlled, the effects of taking and using at any time and counting in real time are achieved, high-quality goods weighing display can be achieved at low cost, and the accuracy and convenience of warehouse statistics are improved.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic diagram of the electrical schematic of a secure watchdog timer circuit according to one embodiment of the present invention.
Wherein the reference numerals are as follows:
1. the working base platform comprises a working base platform body 2, a strain gauge pressure sensor 3, an analog-to-digital conversion unit 4, a display driving circuit 5, a first display unit 6, a second display unit 7, a first infrared sensor 8, a second infrared sensor 9 and a data storage unit.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The embodiment describes a warehouse-out weighing and counting display device, as shown in fig. 1, which includes a working base 1, a strain gauge pressure sensor 2, an analog-to-digital conversion unit 3, a display driving circuit 4, a first display unit 5, and a second display unit 6, wherein the strain gauge pressure sensor 2 is attached to the surface of the working base, an output signal of the strain gauge pressure sensor 2 is converted into a digital signal by the analog-to-digital conversion unit 3, a digital signal output end of the analog-to-digital conversion unit 3 is connected to the display driving circuit 4, two sets of trigger output pins of the display driving circuit 4 are respectively connected to the first display unit 5 and the second display unit 6, wherein a first infrared sensor 7 and a second infrared sensor 8 are respectively disposed on two sides of the working base 1, a detection output end of the first infrared sensor 7 is connected to an enabling end of the first display unit 5, and the detection output end of the second infrared sensor 8 is connected with the enabling end of the second display unit 6.
First infrared inductor 7, second infrared inductor 8 are located the both sides of foil gage pressure sensor 2 on the workstation, that is to say first infrared inductor 7 is located into the storehouse side, and second infrared inductor 8 is located the side of delivering from the storehouse. The goods are firstly placed on strain gauge pressure sensor 2 and are weighed as a whole, the weight is divided by the weight of a single goods to obtain the total quantity of the taken goods, then the goods are detected by two infrared sensors to be pushed into a first infrared sensor 7 on the warehouse entering side or pushed out to a second infrared sensor 8 on the warehouse exiting side, whether the goods enter the warehouse or exit the warehouse can be analyzed, meanwhile, the goods quantity is displayed in a first display unit 5 or in a second display unit 6, namely, the goods are returned to the warehouse or the goods are taken out of the warehouse, the corresponding goods quantity can be obtained while judgment is achieved, and goods statistics can be conveniently carried out.
In order to realize the automatic storage of data, the warehousing and delivery weighing and counting display device of the embodiment further includes a data storage unit 9, and the display output ends of the first display unit 5 and the second display unit 6 are connected to the data storage unit 9.
Specifically, the strain gauge pressure sensor 2 is a resistance strain gauge, two signal output ports of the resistance strain gauge are respectively connected to the analog-to-digital conversion unit after being connected to a protection resistor, and a filter capacitor is connected in parallel between the two protection resistors.
The output end of the analog-to-digital conversion unit is connected with the input end of the display driving circuit 4 and a clock pin, wherein the display driving circuit 4 is a 16-bit common cathode nixie tube driving circuit, and the first display unit 5 and the second display unit 6 are both 6-bit common cathode nixie tubes.
To sum up, the warehouse delivery weighing count display device of this embodiment adopts foil gage pressure sensor 2 to carry out weight statistics to the goods of business turn over work base station 1 department, and then realizes the business turn over control to the goods, reaches to take along with usefulness, statistics real-time effect, so can realize high-quality goods under lower cost and weigh the demonstration, improves the accuracy and the convenience of warehouse statistics.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (4)
1. A warehouse-out weighing and counting display device is characterized by comprising a working base, a strain gauge pressure sensor, an analog-to-digital conversion unit, a display driving circuit, a first display unit and a second display unit, the strain gauge pressure sensor is attached to the surface of the working base station, the output signal of the strain gauge pressure sensor is converted into a digital signal through the analog-to-digital conversion unit, the digital signal output end of the analog-to-digital conversion unit is connected with the display driving circuit, two groups of trigger output pins of the display driving circuit are respectively connected with the first display unit and the second display unit, wherein, a first infrared inductor and a second infrared inductor are respectively arranged at two sides of the working base station, the detection output end of the first infrared sensor is connected with the enabling end of the first display unit, and the detection output end of the second infrared sensor is connected with the enabling end of the second display unit.
2. The warehousing out-of-warehouse weighing and counting display device of claim 1, further comprising a data storage unit, wherein the display output ends of the first display unit and the second display unit are connected to the data storage unit.
3. The warehousing delivery weighing and counting display device according to claim 1, wherein the strain gauge pressure sensor is a resistance strain gauge, two signal output ports of the resistance strain gauge are respectively connected to the analog-to-digital conversion unit after being connected with a protection resistor, and a filter capacitor is connected in parallel between the two protection resistors.
4. The warehousing-in-warehouse weighing-counting display device according to claim 3, wherein the output end of the analog-to-digital conversion unit is connected with the input end of the display driving circuit and a clock pin, wherein the display driving circuit is a 16-bit common-cathode nixie tube driving circuit, and the first display unit and the second display unit are both 6-bit common-cathode nixie tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072459.7U CN216582279U (en) | 2021-12-08 | 2021-12-08 | Warehouse-out weighing and counting display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072459.7U CN216582279U (en) | 2021-12-08 | 2021-12-08 | Warehouse-out weighing and counting display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216582279U true CN216582279U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123072459.7U Active CN216582279U (en) | 2021-12-08 | 2021-12-08 | Warehouse-out weighing and counting display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216582279U (en) |
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2021
- 2021-12-08 CN CN202123072459.7U patent/CN216582279U/en active Active
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