Grain orderly arranging and counting device
By designing a grain grain neat arrangement and counting device, and utilizing components such as an infrared counter and an image acquisition mechanism, automated sampling and neat arrangement of grain grains have been achieved. This solves the problem of time-consuming and labor-intensive manual operation in existing technologies, improves detection efficiency, and is adaptable to the application of various grain types.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-03-24
AI Technical Summary
Existing methods for sampling and testing grains during storage rely on manual operation, which is time-consuming and labor-intensive, and makes it difficult to achieve automation and efficient grain neat arrangement and counting.
A grain grain neat arrangement and counting device was designed, including a feeding mechanism, an arrangement mechanism and a control system. It utilizes components such as an infrared counter, an image acquisition mechanism, a lifting mechanism and a vibration mechanism to achieve automatic sampling and neat arrangement. The automated operation is achieved through the linkage control of the control system.
It enables automated sampling and orderly arrangement of grains, simplifies the operation process, improves detection efficiency, is suitable for counting various grains, and the sieve plate can be flexibly replaced to adapt to different grain types.
Smart Images
Figure CN224035918U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to sampling detection technical field especially relates to a grain neat arrangement and counting device. BACKGROUND
[0002] Grain is the important material basis for human survival and development, and is the fundamental guarantee for maintaining life and social stability. However, during the storage of grain, factors such as external humidity, hot and humid air flow in the grain depot and temperature difference of the grain pile will cause water transfer in the grain pile, resulting in local moisture increase in the grain pile, which is prone to quality deterioration. In order to monitor the quality change of grain during storage, color sampling detection is needed. However, the current detection method relies on manual sampling arrangement, which is time-consuming and labor-intensive, so a grain neat arrangement and counting device is needed. SUMMARY
[0003] In view of the above technical problems, the utility model provides a grain neat arrangement and counting device, which realizes automatic sampling and relatively neat arrangement during discharging, simplifies the operation process and improves the efficiency.
[0004] Note that the recitation of these objects does not preclude the existence of other objects. One mode of the utility model does not need to realize all the above objects. The objects other than the above objects can be extracted from the recitation of the specification, drawings and claims.
[0005] The utility model is realized through the following technical means.
[0006] A grain neat arrangement and counting device, comprising a feeding mechanism, an arrangement mechanism and a control system, the feeding mechanism is located above the arrangement mechanism, the feeding mechanism comprises a shell, a hopper and a pipeline, the hopper and the pipeline are located in the shell and arranged vertically, the hopper outlet is provided with a switch mechanism for controlling the opening and closing of the hopper outlet, the inlet of the pipeline is opposite to the outlet of the hopper, and the outlet of the pipeline is located above the arrangement mechanism, the arrangement mechanism comprises a box, a sieve plate, a taking plate, a lifting mechanism and a vibrating mechanism, the upper end of the box is provided with an opening, and the opening is opposite to the outlet of the pipeline, the sieve plate is arranged at the upper end opening of the box, the taking plate is slidably connected with the box and located below the sieve plate, a plurality of recesses are arranged in array on the taking plate, a plurality of sieve holes are arranged in array on the sieve plate, and the positions of the recesses correspond one by one to the sieve holes arranged in array on the sieve plate, one end of the lifting mechanism is connected with the bottom of the sieve plate, and the lifting mechanism is used for lifting the sieve plate, so that the bottom of the sieve plate is tightly attached to or separated from the upper part of the taking plate, the vibrating mechanism is arranged below the box, and the vibrating mechanism is used for vibrating the sieve plate to facilitate the falling of the grains into the sieve holes, and the control system is connected with the switch mechanism, the lifting mechanism and the vibrating mechanism respectively.
[0007] The scheme further includes an infrared counter; the infrared counter is installed at the outlet of the pipeline, and the infrared counter is connected with the control system.
[0008] The scheme further includes an image acquisition mechanism; the image acquisition mechanism is installed at the outlet of the pipeline and above the sieve plate, and the image acquisition mechanism is connected with the control system.
[0009] The control system includes a control screen and a PLC controller; the control screen is arranged on the outer wall of the shell of the feeding mechanism, and the control screen is connected with the PLC controller; the PLC controller is connected with the switching mechanism, the lifting mechanism, the vibration mechanism, the infrared counter, the image acquisition mechanism and the control screen respectively.
[0010] The lower end of the box body is provided with a flexible connection organ case; the sieve plate is connected with the upper end of the box body through an electric lock buckle; and the electric lock buckle is connected with the control system.
[0011] The material taking plate is connected with the box body through a buckle; and one end of the material taking plate is provided with a second handle.
[0012] The switching mechanism includes a switching sheet; the switching sheet is arranged at the outlet of the material bin; the switching sheet is connected with the output shaft of a rotary motor; the rotary motor controls the rotation of the switching sheet to control the opening and closing of the outlet of the material bin.
[0013] The pipeline is in a Z-shaped form.
[0014] The vibration mechanism includes a square box and a vibration motor; the square box is internally provided with a mounting plate; the upper section of the mounting plate is provided with a spring seat; a plurality of spring guide columns are mounted on the upper end of the spring seat; springs are sleeved on the spring guide columns; a vibration motor mounting plate is arranged on the upper end of the spring guide column; and a vibration motor is arranged at the center of the vibration motor mounting plate.
[0015] The scheme further includes a support; the upper end of the support is connected with the feeding mechanism through an inclined rod; and the lower end of the support is provided with a castor.
[0016] Compared with the prior art, the present application has the following beneficial effects:
[0017] 1. The present application realizes automatic sampling and relatively regular arrangement during discharging, simplifies the operation process and improves the efficiency; the sieve plate with different sieve hole numbers and the material taking plate with corresponding recesses can realize grain counting during sampling and meet the demand of taking a certain number of grains each time.
[0018] 2. The control system in the present application is connected with the switching mechanism, the lifting mechanism and the vibration mechanism, and realizes linkage control in combination with the infrared counter and the image acquisition mechanism, so that the automation degree is high and the operation is simple.
[0019] 3. The sieve plate is detachably connected with the box body through the electric lock buckle, different size grain particles can be designed with different aperture replacement sieve plates, and the sieve plate can be suitable for various grain particles; the sieve plate is connected with the box body through the electric lock buckle, displacement caused by vibration can be effectively inhibited, the convenience of replacing the sieve plate is ensured, and various application scenes can be flexibly adapted.
[0020] 3. The material taking plate is loaded into the box body through the chute, a buckle is arranged outside the box body and is used for restraining the movement of the material taking plate in the oscillation process, the material taking plate is tightly attached to the sieve plate after being loaded into the box body, the grain particles can be accurately dropped into the corresponding position, and the material taking plate is provided with a handle, so that the material taking plate can be pulled out of the box body after sampling.
[0021] 4. The support fixes and supports the feeding mechanism through the inclined rod, and the support is provided with casters at the bottom, and the flexibility of the device is improved.
[0022] Note that the description of these effects does not hinder the existence of other effects. One mode of the utility model does not necessarily have all the above effects. The effects other than the above can be obviously seen and extracted from the description, drawings, claims and the like. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is a three-dimensional structure schematic view of the grain particle alignment and counting device of an embodiment of the utility model;
[0024] Figure 2 It is a sectional structure schematic view of the grain particle alignment and counting device of an embodiment of the utility model;
[0025] Figure 3 It is a sectional structure schematic view of the feeding mechanism of an embodiment of the utility model;
[0026] Figure 4 It is a top view structure schematic view of the feeding mechanism of an embodiment of the utility model;
[0027] Figure 5 It is a switch piece structure schematic view of an embodiment of the utility model;
[0028] Figure 6 It is a structure schematic view of the sieve plate, the material taking plate and the box body of an embodiment of the utility model;
[0029] Figure 7 It is a side view structure schematic view of the middle box body of an embodiment of the utility model;
[0030] Figure 8 It is a structure schematic view of the material taking plate of an embodiment of the utility model;
[0031] Figure 9Structure diagram of the vibration mechanism according to an embodiment of the present application;
[0032] In the figure: 1, feeding mechanism; 2, bin cover; 3, first handle; 4, control screen; 5, inclined rod; 6, support; 7, sieve plate; 8, electric lock catch; 9, buckle; 10, material taking plate; 11, second handle; 12, box body; 13, soft connection organ case; 14, caster; 16, square box; 17, switch piece; 18, rotary motor; 19, infrared counter; 20, pipeline; 21, image acquisition mechanism; 23, elevator; 24, vibration motor; 25, vibration motor mounting plate; 26, spring guide column; 27, mounting plate; 28, spring; 29, spring seat; 30, sliding slot. DETAILED DESCRIPTION
[0033] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0034] In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "front", "back", "left", "right", "up", "down", "axial", "radial", "vertical", "horizontal", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0035] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0036] Figures 1-2 The grain alignment and counting device comprises a feeding mechanism 1, an alignment mechanism and a control system.
[0037] The feeding mechanism 1 is located above the alignment mechanism, and comprises a shell, a hopper and a pipeline 20; the hopper and the pipeline 20 are located in the shell and arranged vertically, and the hopper outlet is provided with a switch mechanism for controlling the opening and closing of the hopper outlet; the inlet of the pipeline 20 is opposite to the outlet of the hopper, and the outlet of the pipeline 20 is located above the alignment mechanism.
[0038] The alignment mechanism comprises a box body 12, a sieve plate 7, a material taking plate 10, a lifting mechanism and a vibrating mechanism; the upper end of the box body 12 is provided with an opening, and the opening is opposite to the outlet of the pipeline 20; the sieve plate 7 is arranged at the opening of the upper end of the box body 12, the material taking plate 10 is slidably connected with the box body 12 and located below the sieve plate 7, a plurality of concaves are arranged on the material taking plate 10 in an array, a plurality of sieve holes are arranged on the sieve plate 7 in an array, and the positions of the concaves correspond to the sieve holes on the sieve plate 7 one by one; one end of the lifting mechanism is connected with the bottom of the sieve plate 7; the lifting mechanism is used for lifting the sieve plate 7, so that the bottom of the sieve plate 7 is tightly attached to or separated from the upper part of the material taking plate 10; the vibrating mechanism is arranged below the box body 12, and is used for vibrating the sieve plate 7, so that the grains fall into the sieve holes.
[0039] The control system is connected with the switch mechanism, the lifting mechanism and the vibrating mechanism respectively.
[0040] In one specific embodiment of the present application, an infrared counter 19 is further included; the infrared counter 19 is installed at the outlet of the pipeline 20, and is connected with the control system, and is used for detecting the number of grains at the outlet of the pipeline 20 and sending signals to the control system; when the number of grains detected by the infrared counter 19 reaches a preset value, the control system controls the switch mechanism to close the hopper outlet.
[0041] In one specific embodiment of the present application, an image acquisition mechanism 21 is further included; the image acquisition mechanism 21 is installed at the outlet of the pipeline 20 and located above the sieve plate 7, and is connected with the control system, and is used for acquiring the image of the sieve plate 7 and transmitting the image to the control system, so that the control system judges whether the sieve holes on the sieve plate 7 are all filled with grains; when the sieve holes on the sieve plate 7 are all filled with grains, the control system controls the vibrating mechanism to stop vibrating and controls the lifting mechanism to rise, so that a gap is generated between the material taking plate 10 and the sieve plate 7, so that the material taking plate 10 can be pulled out. Preferably, the image acquisition mechanism 21 is an industrial camera; and the image acquisition mechanism 21 is installed directly above the sieve plate 7.
[0042] In one specific embodiment of the utility model, the control system comprises a control panel 4 and a PLC controller; the control panel 4 is arranged on the shell outer wall of the feeding mechanism 1, and the control panel 4 is connected with the PLC controller; the PLC controller is connected with the switching mechanism, the lifting mechanism, the vibrating mechanism, an infrared counter 19, an image acquisition mechanism 21 and the control panel 4 respectively; the control panel 4 is used at least for presetting the grain quantity; the infrared counter 19 sends the detected grain quantity signal to the PLC controller, and the PLC controller compares the grain quantity detected by the infrared counter 19 with the preset value; when the grain quantity detected by the infrared counter 19 reaches the preset value, the PLC controller controls the switching mechanism to close the bin outlet; the image acquisition mechanism 21 acquires the image of the sieve plate 7 and transmits it to the PLC controller; the PLC controller pre-processes the image and judges whether the screen holes on the sieve plate 7 are all filled with grains; when the screen holes on the sieve plate 7 are all filled with grains, the PLC controller sends an instruction to control the vibrating mechanism to stop vibrating and control the lifting mechanism to ascend, so that the sieve plate 7 ascends and a gap is generated between the sieve plate 7 and the material taking plate 10, to facilitate the extraction of the material taking plate 10.
[0043] As shown in Figure 3 , 4 and 5, in one specific embodiment of the utility model, the switching mechanism comprises a switching sheet 17, which is located at the bin outlet and is connected with the output shaft of a rotary motor 18; the rotary motor 18 controls the rotation of the switching sheet 17 to control the opening and closing of the bin outlet.
[0044] As shown in Figure 6 , 7 and 8, in one specific embodiment of the utility model, the box body 12 is provided with a flexible connection organ case 13 at the lower end; the sieve plate 7 is connected with the upper end of the box body 12 through an electric lock 8, and the electric lock 8 is connected with the control system; the sieve plate 7 and the box body 12 are detachably connected; for different grains, sieve plates 7 with different screen hole diameters can be designed to replace; through the connection of the electric lock, the displacement caused by vibration can be effectively inhibited, and the convenience of replacing the sieve plate 7 is ensured, and various application scenarios can be flexibly adapted. The material taking plate 10 is connected with the box body 12 through a buckle 9 and is used for restraining the movement thereof in the oscillation process; the material taking plate 10 is loaded into the box body 12 through a sliding groove 30, and one end of the material taking plate 10 is provided with a second handle 11, to facilitate the extraction of the material taking plate 10 from the box body after sampling is completed.
[0045] In one specific embodiment of the utility model, design four different mesh diameter replacement sieve plate 7, applicable to a variety of grain;The sieve plate 7 mesh layout is 4*4, and the mesh diameter size of replaceable sieve plate 7 is 3.5mm, 4.0mm, 4.5mm, 12.0mm respectively;There are 4*4 recess matrix on the material taking plate 10, corresponding to the sieve plate 7 mesh layout, by designing the sieve plate 7 of different mesh quantity and the material taking plate 10 of corresponding recess quantity, the grain counting during sampling can be realized, and the requirement of taking a certain amount of grain each time is met.When the material taking plate 10 is loaded into the box body 12, the sieve plate 7 is controlled to descend by the lifting mechanism, so that the material taking plate 10 and the sieve plate 7 are closely attached, which is beneficial to the accurate corresponding falling of grain.When replacing the sieve plate, the lifting machine 23 can be controlled to descend by the control screen 4, the soft connection organ case 13 is synchronously compressed, the box body 12 is separated from the feeding mechanism 1, the feeding mechanism 1 is conveniently removed and the sieve plate 7 is replaced.
[0046] In one specific embodiment of the utility model, the pipeline 20 is inclined Z-shaped, so that the grain falling is dispersed and the speed is reduced, which is helpful to accurate counting.And the discharge end of the pipeline 20 is located directly above the sieve plate 7, which further improves the accuracy of counting and facilitates the inspection of the position of grain on the sieve plate.
[0047] As shown in Figure 2 And 9 In one specific embodiment of the utility model, the vibration mechanism includes a square box 16 and a vibration motor 24;
[0048] The square box 16 is internally provided with a mounting plate 27, the upper section of the mounting plate 27 is provided with a spring seat 29, a plurality of spring guide columns 26 are mounted on the upper end of the spring seat 29, the spring guide columns 26 are sleeved with springs 28, the upper end of the spring guide columns 26 is provided with a vibration motor mounting plate 25, and the center of the vibration motor mounting plate 25 is mounted with the vibration motor 24.One end of the lifting mechanism is connected with the bottom of the sieve plate 7, and the other end is connected with the square box 16.
[0049] In one specific embodiment of the utility model, the lifting mechanism includes a lifting machine 23;The two sides in the box body 12 are provided with the lifting machine 23, and the lower end of the box body 12 is provided with a soft connection organ case 13 to adapt to the deformation during lifting.
[0050] In one specific embodiment of the utility model, it further includes a support 6;The upper end of the support 6 is connected with the feeding mechanism 1 through an inclined rod 5;The lower end of the support 6 is provided with a trundle 14, and the flexibility of the device is improved.
[0051] In one specific embodiment of the utility model, preferably, the upper end of the feeding mechanism 1 is provided with a bunker cover 2, the upper end of the bunker cover 2 is provided with a first handle 3, the bunker cover 2 is convenient to open and close, and dust falling can be effectively reduced.
[0052] Working principle: during use, the utility model chooses the sieve plate 7 of proper aperture first, installs on the box 12 through the electric lock catch 8, moves the feeding mechanism 1 to the sieve plate 7 directly above.Next, the appropriate grain is poured into the feeding mechanism 1, parameter setting is carried out through the control screen 4, and the elevator 23 connected with electricity is started, so that the sieve plate 7 is lowered and is pasted to the taking plate 10.In sampling, the control system controls the rotating motor 18, drives the switch piece 17 to rotate slightly, makes the grain to fall a small amount, the grain falls and disperses along the inclined Z-shaped pipeline 20 and the speed is reduced, the infrared counter 19 sends the grain number signal detected to the plc controller, the plc controller compares the grain number detected by the infrared counter 19 with the preset value, when the grain number detected by the infrared counter 19 reaches the preset value, the plc controller controls the switch mechanism to close the bin outlet; the grain passes through the infrared counter 19, disperses through the pipeline 20 and slowly falls to the sieve plate 7.When the grain falls to the sieve plate 7 through the pipeline 20, the image acquisition mechanism 21 of the discharge end of the pipeline 20 collects the image of the sieve plate 7 and transmits to the plc controller, the plc controller pre-processes the image and judges whether the sieve hole on the sieve plate 7 is all filled with grain; when the sieve hole on the sieve plate 7 is all filled with grain, the plc controller sends the instruction to control the vibration mechanism to stop vibration, controls the lifting mechanism to rise, so that the gap between the taking plate 10 and the sieve plate 7 is generated, so that the taking plate 10 is extracted.
[0053] Preferably, the image data of the image acquisition mechanism 21 is pre-processed by the plc controller, the pre-processed image is converted into a numerical matrix, the obtained numerical matrix is processed according to the built-in algorithm of the judging result to output the position and quantity of the grain in the sieve hole of the image, and whether the sieve hole on the sieve plate 7 is all filled with grain is judged, when the sieve hole on the sieve plate 7 is not all filled with grain, the plc controller sends the instruction to control the rotating motor 18 to drive the rotation of the switch piece 17, opens the bin outlet again, so that the grain falls a small amount, when the sieve hole on the sieve plate 7 is all filled with grain, the plc controller sends the instruction to control the vibration mechanism to stop vibration, controls the lifting mechanism to rise, so that the gap between the taking plate 10 and the sieve plate 7 is generated, so that the taking plate 10 is extracted; the buckle 9 is loosened, the taking plate 10 is extracted through the second handle 11, and the sampling is completed.
[0054] Preferably, the PLC controller built-in algorithm is to establish a convolutional neural network CNN through a TensorFlow framework; the convolutional neural network CNN takes the preprocessed image as input, extracts the position and quantity features of the grains in the screen holes in the image, and compares the features with the pre-set picture of the screen holes on the screen plate 7 being all filled with grains, and outputs the result of whether the screen holes on the screen plate 7 are all filled with grains; the PLC controller sends instructions according to the judgment result, the process has high automation degree and simple operation.
[0055] The image recognition can also be realized through a template matching technology, templates for different grains are created according to the conventional shape contour of several common grains and the screen hole position, and the region of interest ROI (i.e. the screen hole position region) is fixed through the template; when the screen plate image is scanned, whether there are grains in each screen hole position is quickly located and identified one by one through the template matching algorithm; when it is judged that there are grains, the shape feature and the texture feature of the ROI are extracted for further confirmation, and when the shape feature and the texture feature of the ROI are within a certain threshold range, it can be determined that there are grains in the region.
[0056] It should be understood that although the present specification is described in terms of various embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.
[0057] The series of detailed descriptions listed above are only specific descriptions of the feasible embodiments of the present application, and they are not used to limit the protection scope of the present application, and any equivalent embodiments or changes made without departing from the spirit of the present application should be included in the protection scope of the present application.
Claims
1. A device for neatly arranging and counting grains, characterized in that, Includes a feeding mechanism (1), a arranging mechanism, and a control system; The feeding mechanism (1) is located above the arrangement mechanism. The feeding mechanism (1) includes a shell, a hopper and a pipe (20). The hopper and the pipe (20) are located inside the shell and arranged vertically. The outlet of the hopper is provided with a switch mechanism to control the opening and closing of the outlet of the hopper. The inlet of the pipe (20) is directly opposite the outlet of the hopper, and the outlet of the pipe (20) is located above the arrangement mechanism. The arrangement mechanism includes a box (12), a sieve plate (7), a material taking plate (10), a lifting mechanism, and a vibration mechanism; the upper end of the box (12) is provided with an opening, which is directly opposite the outlet of the pipe (20); the sieve plate (7) is set at the upper opening of the box (12), the material taking plate (10) is slidably connected to the box (12) and located below the sieve plate (7), the material taking plate (10) is provided with a plurality of arrayed recesses, and the sieve plate (7) is provided with a plurality of arrayed sieve holes, the position of the recesses corresponding one-to-one with the arrayed sieve holes on the sieve plate (7); one end of the lifting mechanism is connected to the bottom of the sieve plate (7), and the lifting mechanism is used to lift the sieve plate (7) so that the bottom of the sieve plate (7) is close to or separate from the upper part of the material taking plate (10); a vibration mechanism is provided below the box (12), and the vibration mechanism is used to vibrate the sieve plate (7); the control system is connected to the switching mechanism, the lifting mechanism, and the vibration mechanism respectively.
2. The grain grain neat arrangement and counting device according to claim 1, characterized in that, It also includes an infrared counter (19); the infrared counter (19) is installed at the outlet of the pipe (20) and is connected to the control system.
3. The grain grain neat arrangement and counting device according to claim 2, characterized in that, It also includes an image acquisition mechanism (21); the image acquisition mechanism (21) is installed at the outlet of the pipe (20) and located above the sieve plate (7), and the image acquisition mechanism (21) is connected to the control system.
4. The grain grain neat arrangement and counting device according to claim 3, characterized in that, The control system includes a control panel (4) and a PLC controller; The control panel (4) is installed on the outer wall of the housing of the feeding mechanism (1), and the control panel (4) is connected to the PLC controller; The PLC controller is connected to the switching mechanism, lifting mechanism, vibration mechanism, infrared counter (19), image acquisition mechanism (21) and control panel (4) respectively.
5. The grain grain neat arrangement and counting device according to claim 1, characterized in that, The lower end of the housing (12) is provided with a flexible accordion cover (13); the sieve plate (7) is connected to the upper end of the housing (12) through an electric latch (8); the electric latch (8) is connected to the control system.
6. The grain grain neat arrangement and counting device according to claim 1, characterized in that, The material picking plate (10) is connected to the box body (12) by a buckle (9); a second handle (11) is provided at one end of the material picking plate (10).
7. The grain grain neat arrangement and counting device according to claim 1, characterized in that, The switching mechanism includes a switch piece (17), which is located at the outlet of the hopper. The switch piece (17) is connected to the output shaft of a rotary motor (18). The rotary motor (18) controls the rotation of the switch piece (17) to control the opening and closing of the hopper outlet.
8. The grain grain neat arrangement and counting device according to claim 1, characterized in that, The pipe (20) is in a slanted Z-shape.
9. The grain grain neat arrangement and counting device according to claim 1, characterized in that, The vibration mechanism includes a square box (16) and a vibration motor (24); The box (16) is equipped with an installation plate (27) inside. The upper part of the installation plate (27) is equipped with a spring seat (29). Multiple spring guide posts (26) are installed on the upper end of the spring seat (29). Springs (28) are sleeved on the spring guide posts (26). A vibration motor mounting plate (25) is provided on the upper end of the spring guide posts (26). A vibration motor (24) is installed at the center of the vibration motor mounting plate (25).
10. The grain grain neat arrangement and counting device according to claim 1, characterized in that, It also includes a support (6); the upper end of the support (6) is connected to the feeding mechanism (1) via a diagonal rod (5); the lower end of the support (6) is provided with casters (14).