Corn seed filling structure
By introducing structures such as air inlet, miscellaneous outlet, baffle and pressure sensor into the corn seed filling device, quantitative filling and miscellaneous removal problems in the prior art are solved, and high-quality corn seed filling is achieved.
Patent Information
- Application Number
- CN202420760077.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-13
AI Technical Summary
The existing corn seed processing and filling equipment cannot be quantitatively filled, and it cannot effectively remove corn whiskers and other impurities, affecting the quality of corn seeds.
A corn seed filling structure including conveying pipes, air inlets, miscellaneous outlets, baffle structures, pressure sensors, filling buckets and micro motors were designed to remove light impurities through blowing air, and use baffle and pressure sensors. Control the fall and filling process of corn seeds to ensure precise filling.
Quantitative filling and effective impurities removal are achieved, the filling quality of corn seeds is improved, and subsequent miscellaneous removal treatment process is simplified.
Smart Images
Figure CN222202965U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corn seed filling, in particular to a corn seed filling structure. Background Art
[0002] Corn is an annual herbaceous plant of the Poaceae family. It is also known as corn, corn cob, maize, pearl rice, etc. It is native to Central and South America. It is an important food crop in the world and is widely distributed in the United States, China, Brazil and other countries. Corn seed processing refers to threshing corn seeds and then bagging and storing them.
[0003] However, the existing corn seed processing and filling device has a relatively simple function. It only plays the role of filling corn seeds and cannot perform quantitative filling. In addition, there will inevitably be corn silk or other impurities in the corn seeds, resulting in impurities in the filled corn. It is necessary to carry out impurity removal treatment later, which is more troublesome. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the existing corn seed processing and filling device is not convenient for quantitative filling and has no impurity removal function, which affects the quality of the corn seeds after filling.
[0005] In order to solve the above problems, the technical solution adopted by the utility model is a corn seed filling structure, including a conveying pipe, an air inlet is opened on the upper side of one side of the conveying pipe, an outlet is opened on the other side of the conveying pipe, a baffle structure is provided in the middle of the conveying pipe, the baffle structure includes two openings opened in the middle of the conveying pipe, two contacting baffles are inserted in the openings, a weighing structure is provided at the bottom of the conveying pipe, the weighing filling head includes a plurality of pressure sensors, and a filling bucket is pressed above the pressure sensor.
[0006] As a further solution of the utility model: two telescopic rods are fixed on both sides of the middle part of the conveying pipeline, and one end of the telescopic rod is fixed to one side of the baffle.
[0007] As a further solution of the utility model: a boss is fixed at the bottom of the conveying pipeline, and a plurality of pressure sensors are fixed on the upper side of the boss.
[0008] As a further solution of the utility model: the filling hopper includes a funnel, and pressure plates are fixed on the top of both sides of the funnel. The pressure plates are pressed on the upper side of a plurality of pressure sensors. When the weight in the funnel increases, the plurality of pressure sensors will receive the pressure.
[0009] As a further solution of the utility model: a leakage opening is opened on the lower side of the funnel, a rotating plate is rotatably provided at the leakage opening, a micro motor is fixed on one side of the funnel, an output end of the micro motor is fixed on one side of the rotating plate, and the micro motor drives the rotating plate to rotate, so that corn seeds can fall.
[0010] As a further solution of the utility model: the pressure sensor is electrically connected to the external control device, the external control device is electrically connected to the telescopic rod and the micro motor respectively, and the air inlet is connected to the external blowing device.
[0011] Compared with the prior art, the utility model has the following advantages: 1. The utility model adds an air inlet and an impurity outlet, which can blow light corn silk or other impurities to the impurity outlet when the corn seeds fall naturally during transportation, so as to improve the filling quality of the corn seeds;
[0012] 2. A baffle, a pressure sensor and a filling bucket structure are added. When corn seeds fall into the funnel from between the two baffles, the weight of the funnel continues to rise until the pressure of the pressure sensor is triggered, so that the signal processing module transmits the processed information to the external control device, so that the external control device can control the telescopic rod to drive the baffle to close, and control the micro motor to drive the rotating plate to rotate, so that the corn seeds fall and then fill. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 It is a stereoscopic diagram of the overall structure of a corn seed filling structure of the utility model.
[0015] Figure 2 This is a cross-sectional view of the overall structure of a corn seed filling structure of the utility model Figure 1 .
[0016] Figure 3 This is a cross-sectional view of the overall structure of a corn seed filling structure of the utility model Figure 2 .
[0017] Figure 4 This is an enlarged view of the A-section structure in a corn seed filling structure of the utility model.
[0018] In the attached figure:
[0019] 1. Conveying pipeline; 2. Baffle; 3. Pressure sensor; 4. Telescopic rod; 5. Micro motor; 6. Funnel; 7. Pressing plate; 8. Turning plate; 1.1. Air inlet; 1.2. Outlet; 1.3. Opening; 1.4. Boss; 6.1. Leakage. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] The utility model provides a technical solution to solve the existing problems raised in the background technology.
[0022] Combined with Figure 1-4 It can be known that the structure includes a conveying pipeline 1, an air inlet 1.1 is opened on the upper side of one side of the conveying pipeline 1, and a debris outlet 1.2 is opened on the other side of the conveying pipeline 1 to discharge debris. A baffle structure is provided in the middle of the conveying pipeline 1, and the baffle structure includes two openings 1.3 opened in the middle of the conveying pipeline 1. Two contacting baffles 2 are inserted in the openings 1.3 to block corn seeds. A weighing structure is provided at the bottom of the conveying pipeline 1. The weighing filling head includes a plurality of pressure sensors 3, which can accurately sense the weight of the corn seeds contained. A filling bucket is pressed above the pressure sensor 3.
[0023] Two telescopic rods 4 are fixed on both sides of the middle of the conveying pipeline 1, and one end of the telescopic rods 4 is fixed to one side of the baffle 2; a boss 1.4 is fixed to the bottom of the conveying pipeline 1, and a number of pressure sensors 3 are fixed on the upper side of the boss 1.4; the filling hopper includes a funnel 6, and pressure plates 7 are fixed to the tops of both sides of the funnel 6, and the pressure plates 7 are pressed on the upper side of the pressure sensors 3. When the weight in the funnel 6 increases, the pressure sensors 3 will receive the pressure; a leak 6.1 is opened on the lower side of the funnel 6, and a rotating plate 8 is rotatably provided at the leak 6.1. A micro motor 5 is fixed on one side of the funnel 6, and the output end of the micro motor 5 is fixed on one side of the rotating plate 8. The micro motor 5 drives the rotating plate 8 to rotate, which can make the corn seeds fall; the pressure sensor 3 is electrically connected to the external control device, and the external control device is electrically connected to the telescopic rod 4 and the micro motor 5 respectively, and the air inlet 1.1 is connected to the external blowing device.
[0024] The working principle of the present application is as follows: when filling corn seeds, the corn seeds will first fall freely from top to bottom through the conveying pipe 1 to the filling bucket. During the falling process, the air inlet 1.1 will blow air to blow the debris in the corn seeds to the debris outlet 1.2, and then fall on the baffle 2. Starting the telescopic rod 4 to drive the baffle 2 to move will cause the corn seeds to fall into the funnel 6. As the corn seeds fall, the weight of the funnel 6 increases until the pressure sensor 3 detects that the weight of the corn seeds in the funnel 6 reaches the rated value, and then sends a signal to the external control device. The external control device will control the telescopic rod 4 to drive the baffle 2 to move to close the top of the conveying pipe 1. At the same time, the micro motor 5 will be started to drive the rotating plate 8 to rotate, so that the corn seeds fall so as to be filled and collected using an external filling bag.
[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A corn seed filling structure, comprising a conveying pipeline (1), characterized in that: An air inlet (1.1) is provided on the upper side of one side of the conveying pipeline (1), and a waste outlet (1.2) is provided on the other side of the conveying pipeline (1). A baffle structure is provided in the middle of the conveying pipeline (1), and the baffle structure comprises two openings (1.3) provided in the middle of the conveying pipeline (1), and two contacting baffles (2) are inserted in the openings (1.3). A weighing structure is provided at the bottom of the conveying pipeline (1), and a weighing filling head comprises a plurality of pressure sensors (3), and a filling bucket is pressed above the pressure sensors (3).
2. A corn seed filling structure according to claim 1, characterized in that: Two telescopic rods (4) are fixed on both sides of the middle of the conveying pipeline (1), and one end of the telescopic rod (4) is fixed to one side of the baffle (2).
3. The corn seed filling structure according to claim 1, characterized in that: A boss (1.4) is fixed at the bottom of the delivery pipeline (1), and a plurality of pressure sensors (3) are fixed on the upper side of the boss (1.4).
4. A corn seed filling structure according to claim 3, characterized in that: The filling hopper comprises a funnel (6), and pressure plates (7) are fixed on the tops of both sides of the funnel (6), and the pressure plates (7) are pressed on the upper sides of a plurality of pressure sensors (3).
5. The corn seed filling structure according to claim 4, characterized in that: The funnel (6) is provided with a leakage opening (6.1) at the lower side, a rotating plate (8) is rotatably provided at the leakage opening (6.1), a micro motor (5) is fixed to one side of the funnel (6), and an output end of the micro motor (5) is fixed to one side of the rotating plate (8).
6. A corn seed filling structure according to claim 5, characterized in that: The pressure sensor (3) is electrically connected to an external control device, the external control device is electrically connected to the telescopic rod (4) and the micro motor (5) respectively, and the air inlet (1.1) is connected to an external blowing device.