CN105794373A - Seedling filling device for automatic transplanter - Google Patents
Seedling filling device for automatic transplanter Download PDFInfo
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- CN105794373A CN105794373A CN201610007501.1A CN201610007501A CN105794373A CN 105794373 A CN105794373 A CN 105794373A CN 201610007501 A CN201610007501 A CN 201610007501A CN 105794373 A CN105794373 A CN 105794373A
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- seedling
- seedlings
- gaps
- drive roll
- filling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
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- Life Sciences & Earth Sciences (AREA)
- Transplanting Machines (AREA)
- Soil Sciences (AREA)
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Abstract
The invention discloses an automatic seedling filling device for a field transplanter. According to the invention, a seedling filling device frame is fixedly arranged at the front end of a transplanter frame; a seedling tray conveying device is arranged at the rear end of the transplanter frame; a seedling picking mechanism is located before the seedling tray conveying device and arranged on the transplanter frame; four bearings with seats are fixedly arranged at the front part and the rear part of the seedling filling device frame; a stepping motor support is fixedly arranged on one side surface of the rear end of the seedling filling device frame; a stepping motor driver is fixedly arranged at the lower part of the seedling filling device frame; driving rollers and driven rollers are respectively arranged at the front end and the rear end of the seedling filling device frame in parallel through the bearings; a conveyor belt is in tensioning arrangement between the driving rollers and the driven rollers; the stepping motor faces the driving rollers and is laterally arranged on the stepping motor support; and a transmission shaft of the stepping motor is connected with the driving rollers through a shaft coupling. An infrared sensor detects the seedling picking state of a manipulator; when a programmable controller judges that the seedling picking mechanism does not pick a seedling, the infrared sensor sends a signal to the stepping motor driver; the stepping motor driver controls action of the stepping motor; the conveyor belt moves a certain distance; and a partition plate moves a grid. The automatic seedling filling device for the field transplanter provided by the invention can realize the function of timely seedling filling, and provides a solving method for the problem of unsuccessful seedling picking of the manipulator.
Description
Technical field
The present invention relates to a kind of land for growing field crops automatic transplanter and transplant the device of automatically filling the gaps with seedlings of operation, belong to agricultural machinery technological field.
Background technology
Before transplanter is transplanted seedlings, having the greenhouse automatization transplanter being specifically designed to completion Seedling dish to fill the gaps with seedlings device, fill the gaps with seedlings in hole place that Seedling dish is short of seedling, it is thus achieved that the Seedling dish that a nothing is short of seedling, and sees patent CN104303660；During transplanter operation, having a kind of self-propelled transplanter with bad Seedling removing function, detection system detects unhealthy Seedling and rejects, and is then filled the gaps with seedlings by companion administrative staff, sees patent CN104704969.But in transplanter farm work, when not getting the situation of Seedling if there is mechanical hand, how can fill healthy Seedling in time to avoid transplanting cavitation, provide a kind of solution as a kind of in good time device of automatically filling the gaps with seedlings for solving this problem.
Transplanter carries out in the middle of the process of operation, and owing to hole tray is short of seedling, or mechanical hand seedling taking is unsuccessful, all can cause transplanting cavitation.Automatically the device of filling the gaps with seedlings of a kind of field transplanting machine, it is possible to accomplish in good time to fill the gaps with seedlings, when detecting that mechanical hand does not get Seedling, mechanism of filling the gaps with seedlings carries out action, makes the healthy Seedling being positioned on dividing plate be slipped to and plants seedlings in duckbilled, completes to fill the gaps with seedlings.
Summary of the invention
The present invention is directed to that transplanter seedling taking mechanical hand seedling taking in background technology is unsuccessful causes the problem transplanting leakage Seedling, it is provided that one is filled the gaps with seedlings device automatically, to realize whether seedling taking mechanical hand is got the detection of Seedling, it is thus possible to fill the gaps with seedlings in time.
The present invention includes transplanter frame, device architecture of filling the gaps with seedlings, four rolling bearing units, drive roll, follower rollers, conveyer belt, tilting dividing plate, motor support, motor, stepper motor driver, infrared sensor support, infrared sensor, Programmable Logic Controllers；Transplanter frame is fixedly arranged at the front end with device architecture of filling the gaps with seedlings, and rear end is provided with Seedling disk-transporting device.Seedling picking mechanism is positioned at the front of Seedling disk-transporting device, is arranged in transplanter frame；Fill the gaps with seedlings and device architecture is respectively fixed with four rolling bearing units, motor support and stepper motor driver；Four rolling bearing units are fixed on the top of device architecture of filling the gaps with seedlings, and stepper motor driver is fixed on the lower section of device architecture of filling the gaps with seedlings；Drive roll installation parallel with follower rollers, conveyer belt is sleeved on drive roll and follower rollers, the equidistant tilt distribution of conveyer belt upper spacer on conveyer belt, be used for depositing healthy Seedling；Placing motor on motor support, motor power transmission shaft is connected to shaft coupling, shaft coupling connects the axle of drive roll, carries out, with this, the transmission moved；The rear underface of drive roll is directed at the duckbilled that plants seedlings, and infrared sensor is used for detecting whether seedling picking mechanism gets Seedling from Miao Panzhong.
The described connecting gear filled the gaps with seedlings on device architecture specifically includes: drive roll and follower rollers are installed in parallel in the both sides of device architecture of filling the gaps with seedlings by bearing, and conveyer belt tensioning is arranged between drive roll and follower rollers；Motor faces drive roll side and is contained on motor support, and the power transmission shaft of motor is connected with drive roll by shaft coupling, carries out transmission by conveyer belt between follower rollers and drive roll.
The seedling taking situation of seedling picking mechanism is detected by described infrared sensor, and detection signal is input in Programmable Logic Controller, judges whether seedling picking mechanism gets Seedling after treatment.If it is determined that seedling picking mechanism does not get Seedling, then Programmable Logic Controller sends signal and is input in stepper motor driver, stepper motor driver controls motor action, drive roll rotates, conveyer belt rotates certain distance, then on conveyer belt the healthy Seedling on tilting dividing plate be slipped to drive roll after immediately below plant seedlings in duckbilled.When detecting that seedling picking mechanism gets Seedling, motor stopping action, conveyer belt stops conveying immediately, and the Seedling on conveyer belt dividing plate is maintained on dividing plate.
The invention have the advantages that: the present invention sets up a set of device of automatically filling the gaps with seedlings on transplanter, and mechanical hand seedling taking situation is detected by infrared sensor, and signal feeds back to Programmable Logic Controller, and automatically fills the gaps with seedlings.This device of automatically filling the gaps with seedlings can fill up the transplanter unsuccessful vacancy of operation seedling taking, it is to avoid transplants cavitation.There is reasonable, simple in construction, practical feature novel in design.
Accompanying drawing explanation
Fig. 1 is the whole three-dimensional normal axomometric drawing of the present invention.
Fig. 2 is the whole three-dimensional shaft mapping of the present invention.
Fig. 3 is the whole three dimensional structure side view of the present invention.
Fig. 4 is the three dimensional structure schematic diagram of whole device of filling the gaps with seedlings.
Fig. 5 is the three dimensional structure schematic diagram of device connecting gear of filling the gaps with seedlings.
Fig. 6 is the work process schematic diagram of device of filling the gaps with seedlings.
In figure: 1, transplanter frame, 2, follower rollers, 3, rolling bearing units, 4, fill the gaps with seedlings device architecture, 5, conveyer belt, 6, plant seedlings duckbilled, 7, tilting dividing plate, 8, infrared sensor support, 9, infrared sensor, 10, Programmable Logic Controller, 11, Seedling disk-transporting device, 12, seedling picking mechanism, 13, drive roll, 14, shaft coupling, 15, motor, 16, motor support, 17, stepper motor driver.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, technical scheme is further described.
As shown in Figure 1 and Figure 2, automatically the device of filling the gaps with seedlings of a kind of field transplanting machine, it is made up of transplanter frame 1, follower rollers 2, rolling bearing units 3, device architecture 4 of filling the gaps with seedlings, conveyer belt 5, the duckbilled 6 that plants seedlings, tilting dividing plate 7, infrared sensor support 8, infrared sensor 9, Programmable Logic Controller 10, Seedling disk-transporting device 11, seedling picking mechanism 12, drive roll 13, shaft coupling 14, motor 15, motor support 16, stepper motor driver 17.The whole device such as Fig. 3 that fills the gaps with seedlings relies on transplanter frame 1.Device architecture 4 of filling the gaps with seedlings is fixed with four rolling bearing units 3, motor support 16 and stepper motor driver 17.Four rolling bearing units 3 fix two the front and back of device architecture 4 of filling the gaps with seedlings are each, and in order to install drive roll and follower rollers, stepper motor driver 17 is fixed on the lower section of device architecture 4 of filling the gaps with seedlings, and is used for controlling motor 15.Drive roll 13 installation parallel with follower rollers 2, conveyer belt 5 is sleeved on drive roll 13 and follower rollers 2, on conveyer belt tilting dividing plate 7 be equally distributed on conveyer belt 5, for depositing healthy Seedling.Placing motor 15 on motor support 16, the power transmission shaft of motor 15 is connected to shaft coupling 14, and shaft coupling 14 connects the axle of drive roll 13, carries out, with this, the transmission moved.The rear underface alignment of drive roll 13 plants seedlings duckbilled 6, fill the gaps with seedlings device action time, the healthy Seedling glided can be made accurately to fall and to plant seedlings in duckbilled 6.Infrared sensor 9 is for detecting whether seedling picking mechanism 12 gets Seedling from the Seedling dish Seedling disk-transporting device 11.
Whole device of filling the gaps with seedlings is to depend on original framework of transplanter and exist, and it is made up of actuating device and control device two large divisions.As shown in Figure 4, the drive mechanism filled the gaps with seedlings on device architecture 4 specifically includes: drive roll 13 and follower rollers 2 are installed in parallel in the both sides of device architecture 4 of filling the gaps with seedlings by bearing, conveyer belt 5 tensioning is arranged between drive roll 13 and follower rollers 2, and drive roll 13 drives follower rollers 2 to rotate by conveyer belt 5；Motor 15 faces drive roll 13 side and is contained on motor support 16, the power transmission shaft of motor 15 is connected with drive roll 13 by shaft coupling 14, motor 15 rotates, drive drive roll 13 to rotate, between follower rollers 2 and drive roll 13, carried out the transmission moved by conveyer belt 5.
Automatically the control process of device of filling the gaps with seedlings is as follows:
The seedling taking situation of seedling taking mechanical hand is detected by the infrared sensor 9 being placed in transplanter frame 1 side, detection signal is input in Programmable Logic Controller 10, judge whether seedling picking mechanism 12 gets Seedling after treatment, do not get Seedling then Programmable Logic Controller 10 and issue a signal in stepper motor driver 17, stepper motor driver 17 controls motor 15 action, drive roll 13 rotates, whole conveyer belt 5 rotates, then on conveyer belt, the Seedling on tilting dividing plate 7 is slipped to the planting seedlings in duckbilled 6 of the rear underface of drive roll 13.When detecting that seedling picking mechanism gets Seedling, motor stopping action, conveyer belt stops conveying immediately, and the Seedling on conveyer belt dividing plate is also maintained on dividing plate.
The work process of the present invention is as follows:
It show example with Fig. 1, be provided with, for two seedling picking mechanisms 12, device of filling the gaps with seedlings a pair.Before whole transplanter runs, tilting dividing plate 7 has the healthy Seedling manually placed.In transplanter running, the seedling taking situation of the seedling taking mechanical hand of its detection is detected by two infrared sensors 9 respectively, when when there being one to detect, seedling taking mechanical hand does not get Seedling, the stepper motor driver 17 corresponding with this seedling taking mechanical hand controls motor 15 and rotates, conveyer belt 5 rotates certain distance, tilting dividing plate 7 moves lattice, when seedling taking mechanical hand carries out putting this action of Seedling, being positioned over the healthy Seedling on tilting dividing plate 7 and just carry out landing, healthy Seedling is fallen and is planted seedlings in duckbilled 6.Equally, when two devices of filling the gaps with seedlings be detected simultaneously by seedling taking mechanical hand do not get Seedling when, two conveyer belts move the distance of a section simultaneously, and the healthy Seedling on dividing plate is slipped to two respectively and plants seedlings in duckbilled, replace mechanical hand to complete a process putting Seedling.When the healthy Seedling on dividing plate remains and has one or two, there is the alarm of additionally setting to send sound, remind staff to carry out putting Seedling on conveyer belt dividing plate.
Apparatus of the present invention can fill up the unsuccessful vacancy of seedling taking, it is to avoid transplants cavitation.There is reasonable, simple in construction, practical feature novel in design.
Claims (3)
1. the device of automatically filling the gaps with seedlings of a field transplanting machine, it is characterised in that: include transplanter frame (1), device architecture of filling the gaps with seedlings (4), rolling bearing units (3), drive roll (13), follower rollers (2), conveyer belt (5), tilting dividing plate (7), motor support (16), motor (15), stepper motor driver (17), infrared sensor support (8), infrared sensor (9), Programmable Logic Controller (10)；Transplanter frame (1) is fixedly arranged at the front end with device architecture of filling the gaps with seedlings (4), and rear end is provided with Seedling disk-transporting device (11)；Seedling picking mechanism (12) is positioned at the front of Seedling disk-transporting device (11), is arranged in transplanter frame (1)；Fill the gaps with seedlings and device architecture (4) is respectively fixed with four rolling bearing units (3), motor support (16) and stepper motor driver (17)；Four rolling bearing units (3) are fixed on the top of device architecture of filling the gaps with seedlings (4), and stepper motor driver (17) is fixed on the lower section of device architecture of filling the gaps with seedlings (4)；Drive roll (13) installation parallel with follower rollers (2), conveyer belt (5) is sleeved on drive roll (13) and follower rollers (2), and tilting dividing plate (7) equidistantly tilt distribution is on conveyer belt (5)；Placing motor (15) on motor support (16), the power transmission shaft of motor (15) is connected to the axle of shaft coupling (14), shaft coupling (14) connection drive roll (13), and the rear underface of drive roll (13) is directed at the duckbilled (6) that plants seedlings；Infrared sensor (9) faces the seedling taking mechanical hand on seedling picking mechanism (12).
2. the device of automatically in good time filling the gaps with seedlings of a kind of field transplanting machine according to claim 1, the connecting gear that it is characterized in that on described device architecture of filling the gaps with seedlings (4) specifically includes: drive roll (13) and follower rollers (2) are installed in parallel in the rear and front end of device architecture of filling the gaps with seedlings (4) by bearing, and conveyer belt (5) tensioning is arranged between drive roll (13) and follower rollers (2)；Motor (15) faces drive roll (13) side and is contained on motor support (16), the power transmission shaft of motor (15) is connected with drive roll (13) by shaft coupling (14), carries out transmission by conveyer belt (5) between follower rollers (2) and drive roll (13).
3. the device of automatically filling the gaps with seedlings of a kind of field transplanting machine according to claim 2, it is characterized in that: the seedling taking situation of seedling picking mechanism (12) is detected by infrared sensor (9), detection signal is input in Programmable Logic Controller (10), it is judged that whether seedling picking mechanism (12) gets Seedling；If it is determined that seedling picking mechanism does not get Seedling, then Programmable Logic Controller (10) sends signal and is input in stepper motor driver (17), stepper motor driver (17) controls motor (15) action, drive roll (13) rotates, conveyer belt (5) rotates, then on conveyer belt, tilting dividing plate (7) moves lattice；When detecting that seedling picking mechanism (12) gets Seedling, motor (15) stopping action, conveyer belt (5) stops operating immediately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007501.1A CN105794373B (en) | 2016-01-07 | 2016-01-07 | A kind of device of filling the gaps with seedlings of automatic transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007501.1A CN105794373B (en) | 2016-01-07 | 2016-01-07 | A kind of device of filling the gaps with seedlings of automatic transplanter |
Publications (2)
| Publication Number | Publication Date |
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| CN105794373A true CN105794373A (en) | 2016-07-27 |
| CN105794373B CN105794373B (en) | 2017-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610007501.1A Expired - Fee Related CN105794373B (en) | 2016-01-07 | 2016-01-07 | A kind of device of filling the gaps with seedlings of automatic transplanter |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926232A (en) * | 2017-11-29 | 2018-04-20 | 河南科技大学 | A kind of transplanter leakage seedling detects and its fills the gaps with seedlings automatically device |
| CN107980302A (en) * | 2017-12-29 | 2018-05-04 | 华中农业大学 | A kind of automatic laterally transplanting pot seedling device |
| CN108124557A (en) * | 2017-12-25 | 2018-06-08 | 东风农业装备（襄阳）有限公司 | Transplanter and its fault-tolerance approach with fault tolerance |
| CN108271484A (en) * | 2018-03-13 | 2018-07-13 | 韩帅飞 | It is a kind of that there is the automatic rice transplanter for mending seedling machine |
| CN108353583A (en) * | 2018-03-13 | 2018-08-03 | 韩帅飞 | A kind of rice transplanter with pull-type reseeder |
| CN108541547A (en) * | 2018-04-18 | 2018-09-18 | 中山市立恒信息咨询有限公司 | A kind of intelligence planting equipment |
| CN108738564A (en) * | 2018-06-06 | 2018-11-06 | 中国农业大学 | A kind of full-automatic potted tray seedling transplanter seedling taking selects seedling to fill the gaps with seedlings seedling launching mechanism |
| CN108934337A (en) * | 2018-06-06 | 2018-12-07 | 中国农业大学 | A kind of seedling monitoring of full-automatic potted tray seedling transplanter is rejected and device of filling the gaps with seedlings |
| CN109845461A (en) * | 2019-01-04 | 2019-06-07 | 丰疆智慧农业股份有限公司 | Fill the gaps with seedlings control system and its control method of filling the gaps with seedlings of high-speed transplanter |
| CN110149860A (en) * | 2019-06-26 | 2019-08-23 | 贵州大学 | The agricultural machinery seedlings plugging device of function is remedied with bad seedling |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113228900B (en) * | 2021-05-11 | 2022-02-11 | 中国农业大学 | Seedling supplementing device and method |
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| CN105165199A (en) * | 2015-10-27 | 2015-12-23 | 卜永金 | Rice seedling supplementing machine |
| CN205378530U (en) * | 2016-01-07 | 2016-07-13 | 石河子大学 | Automatic device of filling gaps with seedlings of transplanter |
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2016
- 2016-01-07 CN CN201610007501.1A patent/CN105794373B/en not_active Expired - Fee Related
Patent Citations (6)
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| JPH11192007A (en) * | 1997-10-24 | 1999-07-21 | Laennen Tehtaat Oy | Method and device for transplanting seedling |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926232A (en) * | 2017-11-29 | 2018-04-20 | 河南科技大学 | A kind of transplanter leakage seedling detects and its fills the gaps with seedlings automatically device |
| CN107926232B (en) * | 2017-11-29 | 2023-09-26 | 河南科技大学 | Automatic seedling leakage detection and seedling supplementing device of transplanting machine |
| CN108124557A (en) * | 2017-12-25 | 2018-06-08 | 东风农业装备（襄阳）有限公司 | Transplanter and its fault-tolerance approach with fault tolerance |
| CN108124557B (en) * | 2017-12-25 | 2023-10-20 | 卓斐(东营)农业科技研究院有限公司 | Transplanting machine with fault-tolerant function and fault-tolerant method thereof |
| CN107980302A (en) * | 2017-12-29 | 2018-05-04 | 华中农业大学 | A kind of automatic laterally transplanting pot seedling device |
| CN108271484B (en) * | 2018-03-13 | 2020-07-14 | 安徽舒州农业科技有限责任公司 | Rice transplanter with automatic rice seedling supplementing machine |
| CN108271484A (en) * | 2018-03-13 | 2018-07-13 | 韩帅飞 | It is a kind of that there is the automatic rice transplanter for mending seedling machine |
| CN108353583A (en) * | 2018-03-13 | 2018-08-03 | 韩帅飞 | A kind of rice transplanter with pull-type reseeder |
| CN108353583B (en) * | 2018-03-13 | 2020-11-06 | 桐乡市常新农机专业合作社 | Rice transplanter with pull-type reseeding machine |
| CN108541547A (en) * | 2018-04-18 | 2018-09-18 | 中山市立恒信息咨询有限公司 | A kind of intelligence planting equipment |
| CN108738564A (en) * | 2018-06-06 | 2018-11-06 | 中国农业大学 | A kind of full-automatic potted tray seedling transplanter seedling taking selects seedling to fill the gaps with seedlings seedling launching mechanism |
| CN108934337B (en) * | 2018-06-06 | 2020-06-23 | 中国农业大学 | Seedling monitoring, removing and seedling supplementing device of full-automatic plug seedling transplanter |
| CN108934337A (en) * | 2018-06-06 | 2018-12-07 | 中国农业大学 | A kind of seedling monitoring of full-automatic potted tray seedling transplanter is rejected and device of filling the gaps with seedlings |
| CN109845461A (en) * | 2019-01-04 | 2019-06-07 | 丰疆智慧农业股份有限公司 | Fill the gaps with seedlings control system and its control method of filling the gaps with seedlings of high-speed transplanter |
| CN110149860A (en) * | 2019-06-26 | 2019-08-23 | 贵州大学 | The agricultural machinery seedlings plugging device of function is remedied with bad seedling |
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Granted publication date: 20170627 Termination date: 20180107 |