CN108415325A - A kind of cotton box of cotton-picking machine packaging system - Google Patents
A kind of cotton box of cotton-picking machine packaging system Download PDFInfo
- Publication number
- CN108415325A CN108415325A CN201810168726.4A CN201810168726A CN108415325A CN 108415325 A CN108415325 A CN 108415325A CN 201810168726 A CN201810168726 A CN 201810168726A CN 108415325 A CN108415325 A CN 108415325A
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- Prior art keywords
- controller
- connect
- cotton
- actuator
- compactor
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of cotton box of cotton-picking machine packaging systems.Packaging system includes：Smart handle, for sending out instruction；Controller is connect with smart handle, for controlling actuator according to instruction；Actuator is connect with controller, for executing instruction, spreads cotton even, in compacting hopper；Detector is connect with actuator and controller, for being detected to actuator, obtains simulation running parameter, and simulation running parameter is sent to controller；Controller is additionally operable to carry out data conversion to running parameter, obtains digital operation parameter；Monitor is connect with controller, the digital operation parameter for monitoring actuator, and monitored results are sent to controller, and controller is additionally operable to control actuator according to monitored results.This system can improve the working efficiency of cotton box of cotton-picking machine packing, make that the cotton in hopper is evenly distributed and component is big.
Description
Technical field
The present invention relates to the manufacture of large-scale intelligent talents for agri-mechanization and technical field of automation, are adopted more particularly to one kind
Cotton machine hopper packaging system.
Background technology
Cotton picker is the essential cotton picking harvest machinery in large-scale cotton field, can increase substantially cotton picking efficiency,
Save labour cost.But cotton after picking all than relatively soft, and the hopper space of cotton picker is all limited, if directly
It connects and cotton is allowed to be full of hopper, then the cotton in hopper is easy to be unevenly distributed, and hopper can be filled quickly, but cotton in hopper
Flower weight is few, and cotton picker will have to often stop operation to unload cotton in hopper, can seriously reduce the work of cotton picker
Make efficiency.In order to improve the activity duration ratio of cotton picker, the time scale for unloading cotton is reduced, cotton is actively compacted using artificial
The method of cotton in case installs compactor and screw feeder in hopper, cotton is paved and is compacted, per in hopper after a period of time
After increasing a certain amount of cotton, driver is packaged cotton in control compacting hopper manually.But the method is easy to influence driver's
Attention, increases danger of the cotton picker in operation process, and driver in driver's cabin overview less than hopper
Interior situation it is larger to be packaged error, in some instances it may even be possible to damage machine manually.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of cotton box of cotton-picking machine packaging systems that work efficiency is high, can
Make that the cotton in hopper is evenly distributed and component is big.
To achieve the above object, the present invention provides following schemes：
A kind of cotton box of cotton-picking machine packaging system includes：
Smart handle, for sending out instruction；
Controller is connect with the smart handle, for controlling actuator according to described instruction；
Actuator is connect with the controller, for executing described instruction, spreads cotton even, in compacting hopper；
Detector is connect with the actuator and the controller, for being detected to the actuator, is obtained
Running parameter is simulated, and the simulation running parameter is sent to the controller；The controller is additionally operable to the work
Parameter carries out data conversion, obtains digital operation parameter；
Monitor is connect with the controller, the digital operation parameter for monitoring the actuator, and monitoring is tied
Fruit is sent to the controller, and the controller is additionally operable to control the actuator according to the monitored results.
Optionally, the actuator includes：
Compactor is connect with the controller, the cotton for being compacted according to instruction in hopper；
Screw feeder is connect with the controller, for spreading the cotton in even hopper according to instruction.
Optionally, the smart handle is for sending out manual packing/automatic packaging instruction, the instruction of compactor rise/fall
And screw feeder forward/reverse instruction.
Optionally, the detector includes：
Top detection module is connect with the compactor and the controller, and cotton is risen to for working as the compactor
First detection signal is sent out when box top, the controller is used to carry out data conversion to the first detection signal；
Floor detection module is connect with the compactor and the controller, drops to cotton for working as the compactor
The second detection signal is sent out when bottom portion, the controller is used to carry out data conversion to the second detection signal；
Compactor pressure sensor is connect with the compactor and the controller, for detecting the compactor pressure
The pressure of real cotton, the controller are used to carry out data conversion to pressure signal；
Screw feeder pressure sensor is connect with the screw feeder and the controller, for detecting when the screw feeder rotates
Resistance, the controller are used to carry out data conversion to resistance signal.
Optionally, the monitor includes：
First communication module is connect with the controller, for receiving the digital operation parameter；
Display is connect with the first communication module, for showing the digital operation parameter；
Monitoring module is connect with the first communication module, the digital operation parameter for monitoring the actuator.
Optionally, the controller includes：
Receiving module is connect with the smart handle, for receiving described instruction；
Sending module is connect with the actuator, for the described instruction received to be sent to the actuator；
Converter is connect with the detector, for carrying out data conversion to the running parameter, obtains digital operation
Parameter；
Second communication module is connect with the first communication module and the converter, is used for the digital operation
Parameter is sent to the first communication module；
Processor communicates mould with the receiving module, the sending module, the converter and described second respectively
Block connects, for controlling the receiving module, the sending module, the converter and the second communication module.
Optionally, the controller further includes memory module, and the memory is used to store the digital working of the actuator
Make parameter.
Optionally, the monitor is connect with the controller by CAN bus.
Optionally, the memory module is the chip of model AT24LC0281.
Optionally, the second communication module is the chip of model STM32F103.
According to specific embodiment provided by the invention, the invention discloses following technique effects：Actuator is spread in this system
Cotton even, in compacting hopper；Detector is detected the actuator, obtains simulation running parameter, and by the simulation
Running parameter is sent to the controller；The controller is additionally operable to carry out data conversion to the running parameter, obtains number
Running parameter；Monitor monitors the digital operation parameter of the actuator, and monitored results are sent to the controller, institute
Controller is stated to be additionally operable to control the actuator according to the monitored results.It can greatly be improved by automatic packaging flow
The working efficiency of cotton picker avoids the attention of dispersion driver, improves the safety of operation process.And it supervises in real time
The current working status for controlling actuator is observed convenient for driver, the damage of mechanical structure, whole system is avoided to be easy to build, can
It is of low cost by property height, it is easy to engineering popularization and application.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be in embodiment
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structure diagram of cotton box of cotton-picking machine packaging system provided in an embodiment of the present invention；
Fig. 2 is the structure diagram of controller provided in an embodiment of the present invention；
Fig. 3 is the vertical view of detector provided in an embodiment of the present invention；
Fig. 4 is the front view of detector provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of cotton box of cotton-picking machine packaging systems that work efficiency is high, can make in hopper
Cotton is evenly distributed and component is big.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, a kind of cotton box of cotton-picking machine packaging system includes smart handle 1, controller 2, executes 3, detection
Device 4 and monitor 5.
Smart handle 1 is for sending out instruction comprising：
Manual packing/automatic packaging button 101, for sending out manual packing/automatic packaging instruction；
Compactor rise/fall button 102, for sending out the instruction of compactor rise/fall；
Screw feeder forward/reverse button 103, for sending out the instruction of screw feeder forward/reverse.
Controller 2 is connect with the smart handle 1, for controlling actuator 3 according to described instruction.Shown controller 2 wraps
It includes：
Receiving module 201 is connect with the smart handle 1, for receiving described instruction；
Sending module 202 is connect with the actuator 3, for the described instruction received to be sent to the execution
Device；
Converter 203 is connect with the detector 4, for carrying out data conversion to the running parameter, obtains number
Running parameter.Shown converter 203 is AD conversion module, and master chip is AD7606, is a 16 modulus conversion chips,
Possess 8 analog input channels.
Memory module 204 is connect with converter 203, the digital operation parameter for storing the actuator.Described
Memory module 204 is mainly a piece of eeprom chip, and concrete model is AT24LC0281, passes through iic bus and processor 206
Communication.
Second communication module 205 is connect with the first communication module and the converter, is used for the number
Running parameter is sent to the first communication module.Second communication module 205 is a piece of ARM chips, and concrete model is
STM32F103 connect with monitor 5 upwardly through CAN bus, passes downwardly through SPI and connect with processor 206.
Processor 206, respectively with the receiving module 201, the sending module 202, the converter 203, storage mould
Block 204 and the second communication module 205 connect, for controlling the reception mould 201, sending module 202, described
Converter 203, memory module 204 and the second communication module 205.The concrete model of processor 206 is
EP2C8Q208C8, is the fpga chip of a CycloneII series, and groundwork is to control the normal work of AD conversion module
Make and read AD conversion result, the instruction that capture receiving module 201 receives, tap into row operation and logical process, control sends mould
Block 202 exports correct level signal.
Actuator 3 is connect with the controller 2, for executing described instruction, spreads cotton even, in compacting hopper.Institute
Stating actuator 3 includes：Compactor 301 is connect with the controller 2, the cotton for being compacted according to instruction in hopper.Screw feeder
302, it is connect with the controller 2, for spreading the cotton in even hopper according to instruction.Dress is stirred there are two streamlined flabellum in hopper
The cotton for being deposited in cotton output port is uniformly layered in hopper by dragon by positive and negative rotation.
Detector 4 is connect with the actuator 3 and the controller 2, for being detected to the actuator 3,
Simulation running parameter is obtained, and the simulation running parameter is sent to the controller 2；The controller 3 is additionally operable to institute
It states running parameter and carries out data conversion, obtain digital operation parameter.
As shown in Figure 3, Figure 4, the detector 4 includes：
Top detection module 401 is connect with the compactor 301 and the controller 2.Detect mould in the top
Block 401 is mounted at the top of hopper, when compactor 301 rises at the top of hopper, the metal top end meeting that is connect with compactor 301
Trigger first detection signal；The controller 2 is used to carry out data conversion to the first detection signal.
Floor detection module 402 is connect with the compactor and the controller.The floor detection module 402
Mounted on hopper bottom, when compactor 301 drops to hopper bottom, the metal column bottom end being connect with compactor 301 can trigger
Second detection signal, the controller are used to carry out data conversion to the second detection signal.
Compactor pressure sensor 403 is connect with the compactor 301 and the controller 2.Compactor sensor
It is mounted on compactor 301 for 403, feeds back current pressure to controller 2 in real time during compactor 301 presses cotton
Value, so that controller 2 controls the lifting degree of compactor 301.
Screw feeder pressure sensor 404 is connect with the screw feeder 302 and the controller 2.The screw feeder pressure passes
Sensor 404 is the pressure sensor on screw feeder 302, in 302 rotary course of screw feeder, with increasing in real time for cotton
Current screw feeder resistance is fed back to controller 2, so as to be packaged controller control compactor 301 start-stop condition.
Monitor 5 is connect with the controller 2, the digital operation parameter for monitoring the actuator, and will monitoring
As a result it is sent to the controller, the controller is additionally operable to control the actuator according to the monitored results.
The monitor 5 includes：
First communication module is connect with the controller 2, for receiving the digital operation parameter.The monitor 5
It is connect by CAN bus with the controller 2.
Display is connect with the first communication module, for showing the digital operation parameter；
Monitoring module is connect with the first communication module, the digital operation parameter for monitoring the actuator 3.
The operation principle of the present invention is summarized as follows：1, it is packaged principle manually：By the manual switch button of smart handle into
Enter manual packing process.Cotton picker driver's period in operation process, which controls screw feeder positive and negative rotation, makes cotton in hopper uniformly divide
Cloth, according to hopper cotton height, control compactor pushes cotton.2, automatic packaging principle：Screw feeder pressure is set in monitor first
The power upper limit and the compaction pressure upper limit enter automatic packaging flow by the automatic switch button of smart handle.Into automatic packaging
After state, controller can control screw feeder and constantly alternately rotate forward 5 seconds, invert 5 seconds, constantly uniformly be layered on the cotton of harvest
In hopper；With the increase of cotton volume in hopper, resistance of the screw feeder in rotation process can be increasing, the pressure on screw feeder
The Resistance Value that force snesor detects is increasing, when screw feeder pressure is more than the screw feeder upper pressure limit of monitor setting, stirs
Dragon stops rotating, while controller can control compactor and start to push cotton in hopper；During compactor pushes, work as pressure
When real device pressure has arrived at hopper bottom more than the compaction pressure upper limit or compactor of monitor setting, compactor stops
It pushes, and rises height at this time and stop at a half-distance of hopper distance from top, if stopped at pushing at the top of hopper
Distance is less than setting value, then compactor can return at the top of hopper；After compactor stops, screw feeder starts to rotate, and starts new one
Take turns workflow；After cotton is full in hopper, controller can send out signal to monitoring system, and monitor can remind driving at this time
Member's hopper has been expired, and cotton is unloaded in preparation.So far a packing process is completed.
According to above-described embodiment, it is an advantage of the invention that：1, cotton picker can greatly be improved by automatic packaging flow
Working efficiency, avoid dispersion driver attention, improve the safety of operation process.2, screw feeder upper pressure limit, compacting
Upper pressure limit can all be adjusted by monitor, side not Tiao Jie cotton pile tightness.3, controller is reported to monitor in real time
The current working status of compactor and screw feeder is observed convenient for driver.4, perfect detector can avoid the occurrence of overvoltage, mistake
Turn phenomenon, to just exempt from the damage to detector and to vehicle mechanical structure.5, whole system is easy to build, and reliability is high,
It is of low cost, it is easy to engineering popularization and application.
Principle and implementation of the present invention are described for specific case used herein, above example
Illustrate the method and its core concept for being merely used to help understand the present invention；Meanwhile for those of ordinary skill in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion this specification
Content should not be construed as limiting the invention.
Claims (10)
1. a kind of cotton box of cotton-picking machine packaging system, which is characterized in that the packaging system includes：
Smart handle, for sending out instruction；
Controller is connect with the smart handle, for controlling actuator according to described instruction；
Actuator is connect with the controller, for executing described instruction, spreads cotton even, in compacting hopper；
Detector is connect with the actuator and the controller, for being detected to the actuator, obtains simulation work
Make parameter, and the simulation running parameter is sent to the controller；The controller be additionally operable to the running parameter into
Row data conversion obtains digital operation parameter；
Monitor is connect with the controller, the digital operation parameter for monitoring the actuator, and monitored results are sent
To the controller, the controller is additionally operable to control the actuator according to the monitored results.
2. packaging system according to claim 1, which is characterized in that the actuator includes：
Compactor is connect with the controller, the cotton for being compacted according to instruction in hopper；
Screw feeder is connect with the controller, for spreading the cotton in even hopper according to instruction.
3. packaging system according to claim 2, which is characterized in that the smart handle for send out manually packing/from
It is dynamic to be packaged instruction, the instruction of compactor rise/fall and the instruction of screw feeder forward/reverse.
4. packaging system according to claim 2, which is characterized in that the detector includes：
Top detection module is connect with the compactor and the controller, and hopper top is risen to for working as the compactor
First detection signal is sent out when portion, the controller is used to carry out data conversion to the first detection signal；
Floor detection module is connect with the compactor and the controller, drops to hopper bottom for working as the compactor
The second detection signal is sent out when portion, the controller is used to carry out data conversion to the second detection signal；
Compactor pressure sensor is connect with the compactor and the controller, and cotton is compacted for detecting the compactor
Colored pressure, the controller are used to carry out data conversion to pressure signal；
Screw feeder pressure sensor is connect with the screw feeder and the controller, for detecting the resistance when screw feeder rotation,
The controller is used to carry out data conversion to resistance signal.
5. packaging system according to claim 1, which is characterized in that the monitor includes：
First communication module is connect with the controller, for receiving the digital operation parameter；
Display is connect with the first communication module, for showing the digital operation parameter；
Monitoring module is connect with the first communication module, the digital operation parameter for monitoring the actuator.
6. packaging system according to claim 5, which is characterized in that the controller includes：
Receiving module is connect with the smart handle, for receiving described instruction；
Sending module is connect with the actuator, for the described instruction received to be sent to the actuator；
Converter is connect with the detector, for carrying out data conversion to the running parameter, obtains digital operation parameter；
Second communication module is connect with the first communication module and the converter, is used for the digital operation parameter
It is sent to the first communication module；
Processor connects with the receiving module, the sending module, the converter and the second communication module respectively
It connects, for controlling the receiving module, the sending module, the converter and the second communication module.
7. packaging system according to claim 6, which is characterized in that the controller further includes memory module, described to deposit
Reservoir is used to store the digital operation parameter of the actuator.
8. packaging system according to claim 1, which is characterized in that the monitor is total by CAN with the controller
Line connects.
9. packaging system according to claim 7, which is characterized in that the memory module is model AT24LC0281
Chip.
10. packaging system according to claim 6, which is characterized in that the second communication module is model
The chip of STM32F103.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810168726.4A CN108415325A (en) | 2018-02-28 | 2018-02-28 | A kind of cotton box of cotton-picking machine packaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810168726.4A CN108415325A (en) | 2018-02-28 | 2018-02-28 | A kind of cotton box of cotton-picking machine packaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108415325A true CN108415325A (en) | 2018-08-17 |
Family
ID=63129491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810168726.4A Pending CN108415325A (en) | 2018-02-28 | 2018-02-28 | A kind of cotton box of cotton-picking machine packaging system |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023061072A1 (en) * | 2021-10-11 | 2023-04-20 | 中国铁建重工集团股份有限公司 | Compaction auger mechanism for cotton baler and cotton picker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360649A (en) * | 2014-10-10 | 2015-02-18 | 上海大学 | Automatic cotton-picking machine packaging control system |
| CN105652750A (en) * | 2016-03-12 | 2016-06-08 | 上海大学 | Cotton picking cluster remote condition monitoring system based on GSM/GPRS/GPS network |
| CN105652751A (en) * | 2016-03-12 | 2016-06-08 | 上海大学 | Cotton model on-line forming and controlling system based on FPGA technology and control method thereof |
| CN107942811A (en) * | 2017-12-11 | 2018-04-20 | 上海大学 | A kind of cotton picker online building control system of cotton side's mould |
-
2018
- 2018-02-28 CN CN201810168726.4A patent/CN108415325A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360649A (en) * | 2014-10-10 | 2015-02-18 | 上海大学 | Automatic cotton-picking machine packaging control system |
| CN105652750A (en) * | 2016-03-12 | 2016-06-08 | 上海大学 | Cotton picking cluster remote condition monitoring system based on GSM/GPRS/GPS network |
| CN105652751A (en) * | 2016-03-12 | 2016-06-08 | 上海大学 | Cotton model on-line forming and controlling system based on FPGA technology and control method thereof |
| CN107942811A (en) * | 2017-12-11 | 2018-04-20 | 上海大学 | A kind of cotton picker online building control system of cotton side's mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023061072A1 (en) * | 2021-10-11 | 2023-04-20 | 中国铁建重工集团股份有限公司 | Compaction auger mechanism for cotton baler and cotton picker |
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