CN219019512U - Precision seed dropping mechanism - Google Patents
Precision seed dropping mechanism Download PDFInfo
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- CN219019512U CN219019512U CN202220542331.8U CN202220542331U CN219019512U CN 219019512 U CN219019512 U CN 219019512U CN 202220542331 U CN202220542331 U CN 202220542331U CN 219019512 U CN219019512 U CN 219019512U
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Abstract
The utility model discloses a precision seed dropping mechanism, which comprises a top layer staggered material mechanism and a bottom layer staggered material mechanism, wherein the top layer staggered material mechanism comprises a top layer primary sowing component and a top layer complementary sowing component which are symmetrically arranged, the bottom layer staggered material mechanism comprises a bottom layer primary sowing component and a bottom layer complementary sowing component which are symmetrically arranged, and the top layer primary sowing component and the bottom layer primary sowing component, the top layer complementary sowing component and the bottom layer complementary sowing component are respectively connected in series through blanking guide pipes. The mechanism has high automatic filling degree, high filling utilization rate after substrate blanking and less scattered substrate waste. The periphery of the hole tray after filling is cleaner, and the hole tray has better sowing effect when matched with a sowing machine.
Description
Technical Field
The utility model belongs to the technical field of breeding, and particularly relates to a precise seed dropping mechanism.
Background
The plug seedling has become an important device in the industrial seedling production process, the seedling production line is used as a main technology in the mechanized planting of rice and gardening flowers, the plug is filled with soil or other matrixes of mixed materials to carry out mechanized seeding and industrial seedling production, the uneven nature of artificial seedling is solved, the mechanical transplanting and the transplanting of seedlings are facilitated, and the yield and quality of the production of agricultural products such as rice, gardening flowers and the like can be improved.
However, when the plug seedling machine in the market at present is used for seed falling, the servo seed taking mechanism group moves at a high speed, so that negative pressure seed suction can 'virtually suck' a plurality of seeds, the seeds are not firm below the suction nozzle, and the seeds can be buffed under the inertia of acceleration and deceleration, so that the seed falling effect is influenced.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a precise seed dropping mechanism.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a precision seed dropping mechanism, includes that the top layer is wrong material mechanism and the bottom is wrong material mechanism, the top layer is wrong material mechanism and is just broadcast subassembly and top layer complementary casting subassembly including the top layer that the symmetry set up, the bottom is wrong material mechanism just broadcast subassembly and bottom complementary casting subassembly including the bottom that the symmetry set up, top layer just broadcast subassembly and bottom just broadcast subassembly, top layer complementary casting subassembly and bottom complementary casting subassembly concatenate through blanking pipe respectively.
Further, the top surface of the top layer staggered material mechanism is provided with a top layer blanking port communicated with a blanking conduit.
Further, a material collecting box is arranged at the bottom of the top layer material staggering mechanism.
Further, the top-layer primary sowing component comprises a top-layer primary sowing staggered material plate, a top-layer primary sowing staggered material cylinder and a top-layer primary sowing staggered material slide rail, and the top-layer complementary sowing component comprises a top-layer complementary sowing staggered material plate, a top-layer complementary sowing staggered material cylinder and a top-layer complementary sowing staggered material slide rail; the top-layer primary sowing staggered material plate is connected with the top-layer primary sowing staggered material cylinder and is arranged on the top-layer primary sowing staggered material sliding rail in a sliding manner, and the top-layer supplementary sowing staggered material plate is connected with the top-layer supplementary sowing staggered material cylinder and is arranged on the top-layer supplementary sowing staggered material sliding rail in a sliding manner.
Further, the bottom layer primary sowing component comprises a bottom layer primary sowing staggered material plate, a bottom layer primary sowing staggered material cylinder and a bottom layer primary sowing staggered material slide rail, and the bottom layer complementary sowing component comprises a bottom layer complementary sowing staggered material plate, a bottom layer complementary sowing staggered material cylinder and a bottom layer complementary sowing staggered material slide rail; the bottom layer primary sowing staggered material plate is connected with the bottom layer primary sowing staggered material cylinder and is arranged on the bottom layer primary sowing staggered material sliding rail in a sliding manner, and the bottom layer complementary sowing staggered material plate is connected with the bottom layer complementary sowing staggered material cylinder and is arranged on the bottom layer complementary sowing staggered material sliding rail in a sliding manner.
Further, the mechanism also comprises an electromagnetic valve for controlling the top layer material staggering mechanism, and the electromagnetic valve is arranged on the side surface of the top layer material staggering mechanism.
The beneficial effects are that: the utility model discloses a precise seed dropping mechanism, which has high automatic filling degree, high filling utilization rate after matrix blanking and less waste of scattered matrixes. The periphery of the hole tray after filling is cleaner, and the hole tray has better sowing effect when matched with a sowing machine.
Drawings
Fig. 1 is a perspective view of the seed dropping mechanism of the present utility model.
Fig. 2 is a front view of the seed dropping mechanism according to the present utility model.
Fig. 3 is a left side view of the view of fig. 2.
Fig. 4 is a top view of the view of fig. 2.
Fig. 5 is a top view of the bottom layer blanking mechanism.
Fig. 6 is a perspective view of a bottom layer blanking mechanism.
In the figure: 1. a top layer is initially sown with a staggered material plate; 2. a top layer is supplemented with a staggered material plate; 3. a bottom staggered material mechanism; 4. an electromagnetic valve; 5. a collection box; 6. a blanking conduit; 7. a bottom layer primary sowing staggered cylinder; 8. a bottom layer supplementary seeding staggered material cylinder; 9. a bottom layer supplementing and sowing staggered material slide rail; 10. a bottom layer primary sowing staggered material slide rail; 11. a top layer blanking port; 12. a top layer primary sowing staggered cylinder; 13. a top layer supplementing and seeding staggered material cylinder; 14. a top layer supplementing and sowing staggered material sliding rail; 15. the top layer is initially broadcast with a staggered material slide rail.
Detailed Description
The utility model is further described below in connection with specific embodiments, which are exemplary only and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.
The utility model provides a precision seed dropping mechanism, includes that the top layer is wrong material mechanism and the bottom is wrong material mechanism 3, the top layer is wrong material mechanism and is just broadcast subassembly and top layer complementary casting subassembly including the top layer that the symmetry set up, the bottom is wrong material mechanism just broadcast subassembly and bottom complementary casting subassembly including the bottom that the symmetry set up, top layer just broadcast subassembly and bottom just broadcast subassembly, top layer complementary casting subassembly and bottom complementary casting subassembly concatenate through blanking pipe 6 respectively.
The top surface of the top layer staggered material mechanism is provided with a top layer blanking port 11 communicated with a blanking conduit.
The bottom of the top layer staggered material mechanism is provided with a material collecting box 5.
The top-layer primary sowing component comprises a top-layer primary sowing staggered material plate 1, a top-layer primary sowing staggered material cylinder 12 and a top-layer primary sowing staggered material slide rail 15, and the top-layer complementary sowing component comprises a top-layer complementary sowing staggered material plate 2, a top-layer complementary sowing staggered material cylinder 13 and a top-layer complementary sowing staggered material slide rail 14; the top-layer primary sowing staggered material plate 1 is connected with the top-layer primary sowing staggered material cylinder 12 and is arranged on the top-layer primary sowing staggered material slide rail 15 in a sliding manner, and the top-layer supplementary sowing staggered material plate 2 is connected with the top-layer supplementary sowing staggered material cylinder 13 and is arranged on the top-layer supplementary sowing staggered material slide rail 14 in a sliding manner.
The bottom layer primary sowing component comprises a bottom layer primary sowing staggered material plate, a bottom layer primary sowing staggered material cylinder 7 and a bottom layer primary sowing staggered material slide rail 10, and the bottom layer complementary sowing component comprises a bottom layer complementary sowing staggered material plate, a bottom layer complementary sowing staggered material cylinder 8 and a bottom layer complementary sowing staggered material slide rail 9; the bottom layer primary sowing staggered material plate is connected with the bottom layer primary sowing staggered material cylinder and is arranged on the bottom layer primary sowing staggered material sliding rail in a sliding manner, and the bottom layer complementary sowing staggered material plate is connected with the bottom layer complementary sowing staggered material cylinder and is arranged on the bottom layer complementary sowing staggered material sliding rail in a sliding manner.
The mechanism also comprises an electromagnetic valve 4 for controlling the top layer staggered material mechanism, and the electromagnetic valve 4 is arranged on the side surface of the top layer staggered material mechanism.
The working principle of the seed dropping mechanism of the utility model is as follows: because the servo seed taking mechanism group moves at a high speed, negative pressure seed sucking possibly can 'virtually suck' a plurality of seeds, the seeds are not firm below the suction nozzle, and the seeds can be buffed under the inertia of acceleration and deceleration, so that the top-layer material-staggering mechanism is in a cut-off state in the top-layer initial sowing material-staggering cylinder 12 and the top-layer supplementary sowing material-staggering cylinder 13, and the dropped seeds are concentrated in the material collecting box 5. After the camera recognizes seeds, the top-layer preliminary sowing staggered material cylinder 12 and the top-layer complementary sowing staggered material cylinder 13 open the top-layer preliminary sowing staggered material plate 1 and the top-layer complementary sowing staggered material plate 2, and the seeds fall into the bottom staggered material mechanism 3 along the top-layer blanking port 11 and the blanking guide pipe 6.
When the hole tray is detected by the sensor, the bottom layer primary sowing staggered material cylinder 7 opens the staggered material plate to perform primary sowing or supplementary sowing when sowing is needed.
Claims (6)
1. The utility model provides a kind of mechanism falls in smart volume, its characterized in that includes that the top layer is wrong material mechanism and the wrong material mechanism of bottom, the wrong material mechanism of top layer is just broadcast subassembly and top layer complementary casting subassembly including the top layer that the symmetry set up, the wrong material mechanism of bottom is just broadcast subassembly and bottom layer complementary casting subassembly including the bottom that the symmetry set up, the top layer just broadcast subassembly and bottom layer just broadcast subassembly, top layer complementary casting subassembly and bottom layer complementary casting subassembly concatenate through blanking pipe respectively.
2. The precise seed dropping mechanism of claim 1, wherein the top surface of the top layer staggered material mechanism is provided with a top layer blanking port communicated with a blanking conduit.
3. The precise seed dropping mechanism according to claim 2, wherein the bottom of the top layer staggered material mechanism is provided with a material collecting box.
4. The precision seed dropping mechanism of claim 1, wherein the top-layer primary sowing assembly comprises a top-layer primary sowing error plate, a top-layer primary sowing error cylinder and a top-layer primary sowing error slide rail, and the top-layer complementary sowing assembly comprises a top-layer complementary sowing error plate, a top-layer complementary sowing error cylinder and a top-layer complementary sowing error slide rail; the top-layer primary sowing staggered material plate is connected with the top-layer primary sowing staggered material cylinder and is arranged on the top-layer primary sowing staggered material sliding rail in a sliding manner, and the top-layer supplementary sowing staggered material plate is connected with the top-layer supplementary sowing staggered material cylinder and is arranged on the top-layer supplementary sowing staggered material sliding rail in a sliding manner.
5. The precise seed dropping mechanism of claim 1, wherein the bottom layer primary sowing component comprises a bottom layer primary sowing error plate, a bottom layer primary sowing error cylinder and a bottom layer primary sowing error slide rail, and the bottom layer complementary sowing component comprises a bottom layer complementary sowing error plate, a bottom layer complementary sowing error cylinder and a bottom layer complementary sowing error slide rail; the bottom layer primary sowing staggered material plate is connected with the bottom layer primary sowing staggered material cylinder and is arranged on the bottom layer primary sowing staggered material sliding rail in a sliding manner, and the bottom layer complementary sowing staggered material plate is connected with the bottom layer complementary sowing staggered material cylinder and is arranged on the bottom layer complementary sowing staggered material sliding rail in a sliding manner.
6. The precision seed dropping mechanism of claim 1, further comprising a solenoid valve controlling the top layer material shifting mechanism, the solenoid valve being disposed on a side of the top layer material shifting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542331.8U CN219019512U (en) | 2022-03-14 | 2022-03-14 | Precision seed dropping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542331.8U CN219019512U (en) | 2022-03-14 | 2022-03-14 | Precision seed dropping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219019512U true CN219019512U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220542331.8U Active CN219019512U (en) | 2022-03-14 | 2022-03-14 | Precision seed dropping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219019512U (en) |
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2022
- 2022-03-14 CN CN202220542331.8U patent/CN219019512U/en active Active
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