Agricultural seeding machine dispensing device

Abstract

The utility model relates to the technical field of agricultural seeding, and concretely is agricultural seeding machine unloading device, including equipment main body, unloading subassembly, electronic valve, unloading pipe, support frame, inductive plate and discharge pipe, the volume of unloading pipe in the utility model can only let a seed pass each time, and after each seed falls on the inductive plate, the inductive plate will be perceived, when the inductive plate perceives that the seed quantity accords with the planting standard, it will transmit the signal to the central control console, and the central control console will control the electronic valve to close, and the seed that has fallen will enter the planting pit through the discharge pipe, can accurately control the quantity of seed, prevent the seed quantity too much from influencing cultivation and growth, and the vibrator after starting, its vibration is transmitted to the conical cylinder, and the blocking frame will also be affected by vibration, thereby preventing the blocking plate, the situation that seed accumulation cannot fall.

Description

Technical Field

[0001] This utility model relates to the field of agricultural sowing technology, specifically to a material feeding device for agricultural seeders. Background Technology

[0002] The significance of the feeding device of an agricultural seeder lies mainly in improving the efficiency and accuracy of sowing and reducing labor intensity. Its feeding device can be adapted to the density requirements of different crops. For example, the intelligent agricultural machinery equipment for corn can achieve high-density sowing of summer corn in wheat stubble fields by adjusting the plant spacing control function, thus meeting the needs of dense planting and high yield.

[0003] While traditional agricultural seeders can improve sowing efficiency and accuracy, the number of seeds required per plant varies for different types of legumes. Traditional seeders cannot adapt to the planting of various legumes, and it is difficult to accurately control the number of seeds dropped. The number of seeds affects the cultivation and growth of the crops. Utility Model Content

[0004] To address the aforementioned problems, this invention provides an agricultural seeder feeding device capable of precisely controlling the quantity of legume crop seeds.

[0005] To address the problems in the existing technology, this utility model provides a feeding device for an agricultural seeder, including a main body of equipment, a feeding assembly installed inside the main body of equipment, an electronic valve fixedly installed at the lower end of a conical cylinder, an upper end of a feeding pipe fixedly connected to the discharge port of the electronic valve, a support frame fixedly installed at the upper end of a support column, a sensing plate fixedly installed inside the support frame, a module connection between the sensing plate and the central control panel, and a discharge pipe fixedly installed inside the main body of equipment, with one end of the discharge pipe fixedly connected to one side of the support frame.

[0006] Specifically, the internal components of the feeding assembly include a material cylinder, a conical cylinder, a barrier frame, a barrier plate, a vibrator, an electronic valve, a feeding pipe, a support frame, a sensing plate, a support column, a discharge pipe, and a piston. The lower end of the support column is fixedly connected to the internal base plate of the main body of the equipment.

[0007] Specifically, the material cylinder is fixedly installed at the upper end of the main body of the equipment. The bottom of the material cylinder is made of glass. A set of pistons is slidably connected inside the material cylinder. A set of conical cylinders is fixedly installed at the lower end of the material cylinder. A set of vibrators is fixedly installed on the side wall of the conical cylinders. The vibrators are modularly connected to the central control panel.

[0008] Specifically, a set of barrier frames is fixedly installed inside the conical cylinder. A set of notches is opened on the barrier frames. A set of barrier plates is fixedly installed on both sides of the notches on the barrier frames. The gap between the two sets of barrier plates is only large enough for one seed to pass through.

[0009] Specifically, a central control panel is fixedly installed on the main body of the equipment, and multiple control buttons are installed on the central control panel. A push rod is fixedly installed on the main body of the equipment, and multiple pulleys are installed at the lower end of the main body of the equipment.

[0010] The beneficial effects of this utility model are: 1. In this utility model, the volume of the feeding pipe can only allow one seed to pass through at a time. After each seed falls onto the sensing plate, the sensing plate will be detected. When the sensing plate detects that the number of seeds meets the planting standard, it will transmit a signal to the central control unit. The central control unit will control the electronic valve to close, and the fallen seeds will enter the planting pit through the discharge pipe. This can accurately control the number of seeds and prevent the number of seeds from affecting cultivation and growth.

[0011] 2. In this utility model, after the vibrator is started, its vibration is transmitted to the conical cylinder, and the barrier frame is also affected by the vibration, thereby preventing the seeds from accumulating at the barrier plate and failing to fall. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a diagram showing the distribution of the internal parts connection structure of this utility model. Figure 3 This is a front sectional view of the entire utility model; Figure 4 This utility model Figure 2 Enlarged view of point A in the middle; Figure 5 This utility model Figure 3 Enlarged view of section B in the middle.

[0014] In the diagram: 1. Main body of the equipment; 110. Pulley; 111. Push rod; 112. Central control panel; 113. Control button; 2. Feeding assembly; 210. Material cylinder; 211. Conical cylinder; 212. Barrier frame; 213. Barrier plate; 214. Vibrator; 215. Electronic valve; 216. Feeding pipe; 217. Support frame; 218. Induction plate; 219. Support column; 220. Discharge pipe; 221. Piston. Detailed Implementation

[0015] To make the technical methods, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] like Figure 1-5 The agricultural seeder feeding device shown includes a main body 1, a feeding assembly 2 installed inside the main body 1, an electronic valve 215 fixedly installed at the lower end of a conical cylinder 211, an upper end of a feeding pipe 216 fixedly connected to the outlet of the electronic valve 215, a support frame 217 fixedly installed at the upper end of a support column 219, a sensing plate 218 fixedly installed inside the support frame 217, a module connection between the sensing plate 218 and the central control panel 112, and a discharge pipe 220 fixedly installed inside the main body 1, with one end of the discharge pipe 220 fixedly connected to one side of the support frame 217.

[0017] Preferably, the internal components of the feeding assembly 2 include a material cylinder 210, a conical cylinder 211, a baffle frame 212, a baffle plate 213, a vibrator 214, an electronic valve 215, a feeding pipe 216, a support frame 217, a sensing plate 218, a support column 219, a discharge pipe 220, and a piston 221. The lower end of the support column 219 is fixedly connected to the internal base plate of the main body 1. The material cylinder 210 is fixedly installed on the upper end of the main body 1. The bottom of the material cylinder 210 is made of glass, and the internal components of the material cylinder 210 are slidably connected. There is a set of pistons 221. A set of conical cylinders 211 are fixedly installed at the lower end of the material cylinder 210. A set of vibrators 214 are fixedly installed on the side wall of the conical cylinder 211. The vibrators 214 and the central control panel 112 are modularly connected. A set of barrier frames 212 are fixedly installed inside the conical cylinder 211. A set of notches is opened on the barrier frames 212. A set of barrier plates 213 are fixedly installed on both sides of the notches on the barrier frames 212. The gap between the two sets of barrier plates 213 is only large enough for one seed to pass through.

[0018] Preferably, a central control panel 112 is fixedly installed on the main body 1 of the equipment, and multiple control buttons 113 are installed on the central control panel 112. A push rod 111 is fixedly installed on the main body 1 of the equipment, and multiple pulleys 110 are installed at the lower end of the main body 1 of the equipment.

[0019] (1) In this utility model, when the electronic valve 215 is opened, the seeds will fall onto the sensor plate 218 through the feed pipe 216. The feed pipe 216 can only allow one seed to pass through at a time. After each seed falls onto the sensor plate 218, the sensor plate 218 will be sensed. When the sensor plate 218 senses that the number of seeds meets the planting standard, it will transmit a signal to the central control console 112. The central control console 112 will control the electronic valve 215 to close, and the fallen seeds will enter the planting pit through the discharge pipe 220. This can accurately control the number of seeds and prevent the excessive number of seeds from affecting cultivation and growth.

[0020] (2) Place the seeds that need to be planted into the inside of the material cylinder 210, and then take out the conical cylinder 211. At this time, the seeds will enter the inside of the conical cylinder 211. The bottom plate of the material cylinder 210 is made of glass, and the number of seeds inside the conical cylinder 211 can be seen. When the seeds are filled between the conical cylinder 211 and the barrier frame 212, start the vibrator 214. At this time, the vibrator 214 will transmit the vibration to the conical cylinder 211, and the barrier frame 212 will also be affected by the vibration. After the seeds between the conical cylinder 211 and the barrier frame 212 are vibrated, they will be displaced and slide from the two sets of barrier plates 213 to the bottom of the conical cylinder 211, thereby preventing the seeds from accumulating at the barrier plate 213.

[0021] (3) The number of seeds to be planted can be set on the central control panel 112 in this utility model. When the sensor plate 218 senses the same number of impacts as the number of seeds, it will immediately transmit a signal to the central control panel 112. The central control panel 112 will then control the electronic valve 215 to close. The control button 113 can control the equipment to start or stop. After a group of seeds has been planted, the staff only needs to push the push rod 111 to push the main body 1 of the equipment up. When the lower end of the discharge pipe 220 is at the upper end of the planting pit, stop pushing the push rod 111 and press the start button of the control button 113 to start the main body 1 of the equipment and sow the seeds.

[0022] Working principle: First, the seeds to be sown are placed inside the feed cylinder 210. Then, the conical cylinder 211 is removed, and the seeds will enter the conical cylinder 211. The bottom plate of the feed cylinder 210 is made of glass, allowing the number of seeds inside the conical cylinder 211 to be seen. Once the seeds have filled the space between the conical cylinder 211 and the barrier frame 212, the vibrator 214 is activated. The vibrator 214 will then transmit vibrations to the conical cylinder 211, and the barrier frame 212 will also be affected by the vibration. When the seeds between the cylinder 211 and the barrier frame 212 are vibrated, they will shift and slide down between the two sets of barrier plates 213 to the bottom of the conical cylinder 211. At this time, the electronic valve 215 opens, and the seeds will fall onto the sensing plate 218 through the feed pipe 216. The feed pipe 216 can only allow one seed to pass through at a time. After each seed falls onto the sensing plate 218, the sensing plate 218 will be detected. When the sensing plate 218 detects that the number of seeds meets the planting standard, it will... The transmission signal is sent to the central control console 112, which controls the electronic valve 215 to close. The fallen seeds will enter the planting pit through the discharge pipe 220, which can accurately control the number of seeds and prevent excessive seeds from affecting cultivation and growth. It can not only accurately control the number of seeds falling, but also prevent seeds from piling up at the baffle plate 213. The planting quantity of each type of seed can be set on the central control console 112. When the sensor plate 218 senses the same number of impacts of the seeds, it will immediately transmit a signal to the central control console 112, which will then control the electronic valve 215 to close. The control button 113 can control the start or stop of the equipment. After a group of seeds has been planted, the operator only needs to push the push rod 111 to push the entire equipment body 1 up. When the lower end of the discharge pipe 220 is at the upper end of the planting pit, stop pushing the push rod 111 and press the start button of the control button 113 to start the entire equipment body 1 for seed sowing.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. Scope of Protection of this Utility Model.

Claims

1. A feeding device for an agricultural seeder, characterized in that: Including the main body of the equipment (1); The feeding assembly (2) is installed inside the main body (1) of the equipment; An electronic valve (215) is fixedly installed at the lower end of the conical cylinder (211); Feed pipe (216), the upper end of which is fixedly connected to the outlet of electronic valve (215); A support frame (217) is fixedly installed on the upper end of a support column (219); The sensor plate (218) is fixedly installed inside the support frame (217), and the sensor plate (218) and the central control panel (112) are connected in a module. The discharge pipe (220) is fixedly installed inside the main body (1) of the equipment, and one end of the discharge pipe (220) is fixedly connected to one side of the support frame (217).

2. The agricultural seeding machine metering device of claim 1, wherein: The internal components of the feeding assembly (2) include a material cylinder (210), a conical cylinder (211), a barrier frame (212), a barrier plate (213), a vibrator (214), an electronic valve (215), a feeding pipe (216), a support frame (217), a sensing plate (218), a support column (219), a discharge pipe (220), and a piston (221). The lower end of the support column (219) is fixedly connected to the internal base plate of the main body of the equipment (1).

3. The agricultural seeding machine metering device of claim 2, wherein: The material cylinder (210) is fixedly installed at the upper end of the main body of the equipment (1). The bottom of the material cylinder (210) is made of glass. A set of pistons (221) is slidably connected inside the material cylinder (210). A set of conical cylinders (211) is fixedly installed at the lower end of the material cylinder (210). A set of vibrators (214) is fixedly installed on the side wall of the conical cylinder (211). The vibrators (214) and the central control panel (112) are modularly connected.

4. The agricultural seeding machine metering device of claim 3, wherein: A set of barrier frames (212) is fixedly installed inside the conical cylinder (211). A set of notches is opened on the barrier frames (212). A set of barrier plates (213) is fixedly installed on both sides of the notches on the barrier frames (212). The gap between the two sets of barrier plates (213) is only large enough for one seed to pass through.

5. The agricultural seeding machine metering device of Claim 1, wherein: A central control panel (112) is fixedly installed on the main body (1) of the equipment. Multiple control buttons (113) are installed on the central control panel (112). A push rod (111) is fixedly installed on the main body (1). Multiple pulleys (110) are installed at the lower end of the main body (1).

Images