Tobacco leaf grade board detection device

Abstract

The utility model relates to a tobacco leaf grade board detection device which comprises a shell arranged on supporting carrier plates of a tobacco leaf packing machine and a control mainboard used for detecting tobacco leaf grade boards, the control mainboard is located in the shell, the number of the supporting carrier plates is multiple, the supporting carrier plate located in the middle is provided with an open groove, and the open groove is located in the open groove. The shell is arranged in the open groove, a supporting convex part is arranged below the supporting carrier plate, fixing plates are arranged on the left side and the right side of the shell, notches matched with the fixing plates are formed in the left side and the right side of the side wall of the open groove, and threaded holes opposite in position are formed in the fixing plates and the supporting convex part. The tobacco leaf grade board identification device can identify mixed grade boards in time and prevent tobacco leaves from being mixed with grade board sundries.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tobacco leaf packing tool field, especially a tobacco leaf grade card detection device. BACKGROUND

[0002] In the tobacco leaf purchase season, the tobacco leaf purchase station needs to purchase a large amount of tobacco leaves, and the quality of the tobacco leaves needs to be graded in the production and processing process so as to be used for producing products of different qualities. The tobacco leaf purchase quality traceability system needs to use an RFID low-frequency grade card. In the use process, the low-frequency grade card is easily mixed into the tobacco package in the packing process, causing the tobacco leaves to be mixed with harmful impurities and affecting the safety of the tobacco leaves. UTILITY MODEL CONTENTS

[0003] The utility model discloses a tobacco leaf grade card detection device which can identify the mixed grade card in time without affecting the normal operation of the packing machine and prevent the tobacco leaves from being mixed with grade card impurities.

[0004] To achieve the above object, the utility model provides the following technical scheme: a tobacco leaf grade card detection device, including the shell that is arranged in the tobacco leaf packing machine support load board and the control mainboard for detecting tobacco leaf grade card, the control mainboard is located in the shell, the support load board is provided with a plurality of, the support load board is set up on the middle position The slot is set up in the slot, the shell is set in the slot, the support load board below is provided with the support convex part, the left and right sides of the shell are provided with the fixed plate, the left and right sides of the slot side wall all are provided with the mortise that coincides with the fixed plate, the fixed plate and the support convex part all are provided with the threaded hole that position is opposite.

[0005] Further, the control mainboard is provided with a main control module, a monitoring reset module, an antenna module, an RS232 module, a buzzer, a 485 module, a power module, a relay module and a USB / communication module.

[0006] The power module is used for supplying power to the 485 module, the RS232 module, the buzzer and the relay.

[0007] The relay module is controlled by the main control module OUTPUT0 to output a signal.

[0008] The USB / communication module is connected to the USB port of the main control module for communication.

[0009] The monitoring reset module is used for controlling the power-on sequence of the main control module.

[0010] The antenna module is connected to the antenna port of the main control module for wireless transmission.

[0011] The RS232 module is used for receiving the signal of external RS232 and completing signal conversion through an SP3232 chip.

[0012] The 485 module is used for sending 485 signals to the outside and completing signal conversion through an SP485EE chip.

[0013] The buzzer is used for issuing a warning when the RFID grade card is detected.

[0014] Further, the packing machine comprises a rack, a weighing display controller, a bottom plate and a pressing head, the weighing display controller is located at one side of the bottom plate, the rack is located at the other side of the bottom plate, the rack and the weighing display controller are provided with the pressing head which moves up and down, the supporting convex parts are arranged in parallel on the bottom plate, the supporting convex parts are fixed with the supporting load plates, and the top of the weighing display controller is provided with a warning light for warning and identifying the tobacco grade card.

[0015] Further, the supporting convex parts opposite to the notches are provided with openings for penetrating wires, one end of the wires is electrically connected with the detection device, and the other end is connected with the PC end.

[0016] The beneficial effects of the utility model are as follows: by installing the RFID grade card detection assembly on the tobacco packing machine, if the RFID grade card is mixed into the packing machine during packing, the buzzer and the warning light will issue a warning, the RFID grade card is prevented from being mixed into the tobacco bag, and the RFID grade card is prevented from forming a malignant impurity. By installing the detection device, the quality safety of the tobacco is improved, high-quality raw materials are provided for tobacco industrial enterprises, and compared with the traditional manual counting of the tobacco grade card, the manual counting, searching and grade card process are reduced, the accuracy of the grade card identification is improved, the effect of reducing the work, reducing the cost and increasing the benefit is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is Figure 1 is an enlarged view of A in figure 1;

[0019] Figure 3 is a slotted sectional view;

[0020] Figure 4 is a structural schematic view of the detection assembly;

[0021] Figure 5 is a sectional view of the detection assembly;

[0022] Figure 6 is a principle view of the control mainboard of the utility model;

[0023] Figure 7 is the working principle diagram of the device of the utility model;

[0024] Figure 8 is the circuit principle diagram of the power module;

[0025] Figure 9 is the circuit principle diagram of the relay module;

[0026] Figure 10 is the circuit principle diagram of the USB / communication module;

[0027] Figure 11 is the circuit principle diagram of the monitoring reset module;

[0028] Figure 12 is the circuit principle diagram of the antenna module;

[0029] Figure 13 is the circuit principle diagram of the RS232 module;

[0030] Figure 14 is the circuit principle diagram of the 485 module;

[0031] Figure 15 is the circuit principle diagram of the buzzer.

[0032] Wherein: 1, rack, 2, weighing display controller, 3, bottom plate, 4, pressure head, 5, support convex part, 6, support load plate, 7, slot, 81, shell, 82, control mainboard, 9, warning light, 10, fixed plate, 11, slot, 12, threaded hole, 13, opening, 14, grade card, 15, antenna module, 16, pc end. DETAILED DESCRIPTION

[0033] The utility model will be further described below in combination with the drawings. In order to better understand, the orientation of the utility model is described according to the orientation shown in the drawings, and it cannot be understood as the limitation of the application;The following terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0034] Please refer to Figures 1 to 7The utility model provides a kind of embodiment: a tobacco grade card detection device, including the shell 81 being arranged on tobacco packing machine support load plate 6 and the control mainboard 82 for detecting tobacco grade card 14, the control mainboard 82 is located in shell 81, the support load plate 6 is provided with multiple, the support load plate 6 in middle position is equipped with slot 7, the shell 81 is arranged in the slot 7, the support load plate 6 below is provided with support convex part 5, the shell 81 left and right sides are provided with fixed plate 10, the left and right sides of the slot 7 side wall are all equipped with the notch 11 that coincides with the fixed plate 10, the fixed plate 10 and the support convex part 5 are all provided with the screw hole 12 opposite in position.Tobacco is packed on the support load plate 6 on packing machine and is carried out packing treatment work, the detection device of the present application can identify whether there is tobacco grade card 14 in tobacco at this time, prevent tobacco from mixing grade card 14 sundries, and also can not affect the packing procedure of packing machine.

[0035] Continue to refer to Figure 6 As shown in the utility model embodiment, the control mainboard 8282 is provided with main control module, monitoring reset module, antenna module 15, RS232 module, buzzer, 485 module, power module, relay module, USB / communication module.

[0036] The power module is used to power 485 module, RS232 module, buzzer and relay.

[0037] The relay module: the 3p green terminal of main harness is the COM / NC / NO foot of relay, and the OUTPUT0 control module controls the relay output signal.

[0038] The USB / communication module: the USB port of main control module is used to communicate with main control module.

[0039] The monitoring reset module: for the power-on sequence of main control module.

[0040] The antenna module 15: the antenna port of main control module is used for wireless transmission.

[0041] The RS232 module: for receiving the signal of external RS232, and completing signal conversion by SP3232 chip.

[0042] The 485 module: for sending 485 signal to external, and completing signal conversion by SP485EE chip.

[0043] The buzzer: for issuing warning when detecting RFID grade card 14. Figures 8 to 14As shown, since these circuits are all conventional circuits, no further description is given here.

[0044] Please continue to see Figure 1 、 Figure 2 As shown, in an embodiment of the utility model, further, the packing machine includes frame 1, weighing display controller 2, bottom plate 3, pressure head 4, the weighing display controller 2 is located one side of bottom plate 3, the frame 1 is located the other side of bottom plate 3, the frame 1 and the weighing display controller 2 are equipped with the pressure head 4 that moves up and down, the support convex part 5 is parallelly arranged on bottom plate 3, the support convex part 5 is fixed with the support load plate 6, the top of weighing display controller 2 is provided with warning light 9 for warning and identifying tobacco grade card 14, by setting the detection assembly 8 that can identify tobacco grade card 14 on the packing machine, if RFID grade card 14 is mixed into the packing machine when packing, the detection assembly 8 of tobacco grade card 14 can identify RFID grade card 14 and can issue warning through warning light 9.

[0045] Please continue to see Figure 3 As shown, in an embodiment of the utility model, the opening 13 for threading the lead wire is opened in the support convex part 5 opposite to the slot 11, one end of the lead wire is electrically connected with the detection device, and the other end is connected with the pc end 16.

[0046] The pc end 16 decodes, processes and applies the data read by the reader. Through the communication interface of the reader, the application software system can obtain the data in the electronic tag in real time, realize the tracking, monitoring and management of the goods.

[0047] The utility model has the following working principle: the detection assembly in the utility model emits radio frequency signal through antenna module 15, activates the electronic tag entering the working area;The electronic tag sends its own coding information through the built-in antenna;The detection assembly receives and demodulates the signal, and transmits the effective information to the PC end system for further processing.

[0048] The above only for the preferred embodiment of the utility model, can not be understood as the limitation of the application, all the changes and modifications made according to the utility model application patent range, should belong to the coverage range of the utility model.

Claims

1. A tobacco leaf grade card detection device, characterized by: The application relates to a tobacco leaf grading detector, which comprises a shell arranged on a supporting plate of a tobacco leaf packing machine and a control main plate for detecting a tobacco leaf grading card, wherein the control main plate is arranged in the shell, the supporting plate is provided with a plurality of supporting plates, a slot is arranged on a middle supporting plate, the shell is arranged in the slot, a supporting convex part is arranged below the supporting plate, fixing plates are arranged on the left and right sides of the shell, slot openings matched with the fixing plates are arranged on the left and right sides of the slot wall, and thread holes opposite to each other are arranged on the fixing plates and the supporting convex part.

2. The tobacco grade card detection device of claim 1, wherein: The control main plate is provided with a main control module, a monitoring reset module, an antenna module, an RS232 module, a buzzer, a 485 module, a power module, a relay module and a USB / communication module. The power module is used for supplying power to the 485 module, the RS232 module, the buzzer and the relay. The relay module is controlled by the main control module OUTPUT0. The USB / communication module is used for communication with the main control module. The monitoring reset module is used for controlling the power-on sequence of the main control module. The antenna module is connected with the antenna port of the main control module and is used for wireless transmission. The RS232 module is used for receiving the signal of an external RS232 and completing signal conversion through an SP3232 chip. The 485 module is used for sending a 485 signal to the outside and completing signal conversion through an SP485EE chip. The buzzer is used for alarming when the RFID grading card is detected.

3. The tobacco grade card detection device of claim 1, wherein: The packing machine comprises a rack, a weighing display controller, a bottom plate and a pressing head, the weighing display controller is arranged on one side of the bottom plate, the rack is arranged on the other side of the bottom plate, the rack and the weighing display controller are provided with the up-and-down movable pressing head, the supporting convex parts are arranged in parallel on the bottom plate, the supporting convex parts are fixed with the supporting plates, and the top of the weighing display controller is provided with an alarm lamp for alarming the detected tobacco leaf grading card.

4. The tobacco grade card detection device of claim 1, wherein: The opposite supporting convex parts of the slot opening are provided with openings for penetrating wires, one end of the wire is electrically connected with the detection device, and the other end is connected with a PC end.

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