CN203200403U - Inclined type numerical control seed cotton cleaning machine - Google Patents
Inclined type numerical control seed cotton cleaning machine Download PDFInfo
- Publication number
- CN203200403U CN203200403U CN 201320042998 CN201320042998U CN203200403U CN 203200403 U CN203200403 U CN 203200403U CN 201320042998 CN201320042998 CN 201320042998 CN 201320042998 U CN201320042998 U CN 201320042998U CN 203200403 U CN203200403 U CN 203200403U
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- seed cotton
- roller
- screen mesh
- numerical control
- cotton cleaning
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Abstract
The utility model discloses an inclined type numerical control seed cotton cleaning machine. The inclined type numerical control seed cotton cleaning machine comprises a machine frame, a barbed nail roller, a three-phase asynchronous motor, a box body side plate, a front blocking plate, an impurity removing screen, a side rolling wheel, a mechanism for adjusting gaps of the barbed nail roller and the impurity removing screen, an intelligent detection system and a control system. The box body side plate and the front blocking plate are respectively connected with the machine frame, two ends of the barbed nail roller is connected with the machine frame, the barbed nail roller is connected with the three-phase asynchronous motor, and the impurity removing screen is connected with the front blocking plate through the side rolling wheel. The control system comprises a programmable logic controller (PLC) and an upper computer which are connected, wherein the PLC is connected with the mechanism for adjusting gaps of the barbed nail roller and the impurity removing screen, and the upper computer is connected with the intelligent detection system. The inclined type numerical control seed cotton cleaning machine is high in system reliability, achieves intelligent control of seed cotton cleaning, reduces impurity content, improves the seed cotton cleaning quality and the seed cotton processing efficiency and increases economic benefit for enterprises.
Description
Technical field
The utility model patent relates to the cotton processing technique field, relates in particular to a kind of tilting numerical control seed cotton cleaning machine.
Background technology
The seed cotton cleaning machine of prior art adopts thorniness nail roller to add the mechanical structure of removing miscellany screen mesh, and the gap of nailed roller and removing miscellany screen mesh is fixed, and the rotating speed of licker-in also is changeless.Unginned cotton is after wind is drawn onto first nailed roller, because the high speed of nailed roller rotation, unginned cotton is sent to the removing miscellany screen mesh surface immediately, rotation along with nailed roller, unginned cotton travels forward on the removing miscellany screen mesh Surface Edge limit that rotates and knead, simultaneously the impurity in the unginned cotton is constantly sieved away, and unginned cotton impacts through nailed roller and enters follow-up licker-in after relaxing.Because differing greatly of the concrete character parameter of unginned cotton, the outer attached impurity of sneaking into that has in the unginned cotton is more, the stiff valve cotton that has, the cotton that damages by worms, mote are more, the rotating speed of the nailed roller of seed cotton cleaning machine and the gap of removing miscellany screen mesh and nailed roller can not be made real-time adaptability according to the concrete character parameter of unginned cotton and regulate, will cause assorted clearly efficient low, and cause the damage of cotton fiber easily, make that xanthochromia, pollution, poor suede in the gined cotton color and luster after the processing are many, influenced unginned cotton cleaning efficiency and cleaning quality.
Summary of the invention:
The purpose of this utility model is exactly that the clear assorted efficient that prior art exists is low, the cotton fiber damage is big in order to solve, and can not make that adaptability is regulated and the problem of control according to the concrete character parameter of unginned cotton; A kind of tilting unginned cotton digital-controlled cleaning machine is provided; The system reliability height has been realized the intellectuality control of unginned cotton cleaning, has reduced percentage of impurity, has improved unginned cotton cleaning quality and unginned cotton working (machining) efficiency, for enterprise increases economic benefit.
To achieve these goals, the utility model adopts following technical scheme:
A kind of tilting numerical control seed cotton cleaning machine, comprise frame, nailed roller, threephase asynchronous machine, box side, removing miscellany screen mesh, front apron, side wheel, nailed roller and removing miscellany screen mesh gap adjusting mechanism, intelligent checking system, control system, described box side, front apron is connected with frame respectively, the nailed roller two ends are connected with frame, nailed roller is connected with threephase asynchronous machine, removing miscellany screen mesh is connected by side wheel with front apron, described control system comprises PLC controller and the host computer that is connected, the PLC controller is connected with the removing miscellany screen mesh gap adjusting mechanism with nailed roller, and host computer is connected with intelligent checking system.
Described nailed roller and removing miscellany screen mesh gap adjusting mechanism comprise servomotor, horizontal push rod, connecting rod, support bar, the side plate guide rail, Zero-point switch, its latus inframedium guide rail is connected with box side, servomotor is connected with Zero-point switch by reducing gear, Zero-point switch is connected with leading screw, leading screw cooperates with feed screw nut, feed screw nut is connected with horizontal push rod, laterally push rod is connected with connecting rod, roller is installed on the connecting rod, roller cooperates with the side plate guide rail, along side plate guide rail scroll forward and backward, connecting rod and support bar are hinged, and support bar and removing miscellany screen mesh are hinged, servomotor is connected with the PLC controller, to receive the work order of PLC controller and host computer.By screw pair mechanism, the rotation of servomotor is converted into moving forward and backward of horizontal push rod, and Zero-point switch then is used for detecting the dead-center position that moves forward and backward.
Described connecting rod, support bar are respectively equipped with four, and support bar, connecting rod and removing miscellany screen mesh form the parallelogram hoisting mechanism.Servomotor is connected and transferring power with screw pair by reducing gear, and rotatablely moving of feed screw nut adjutant servomotor 1 is transformed into rectilinear motion, and threads of lead screw copy body has deceleration.When pair of nut promoted connecting rod by horizontal push rod, roller moved up along the side plate guide rail, and support bar raises removing miscellany screen mesh; When pair of nut spurred connecting rod by horizontal push rod, roller moved down along the side plate guide rail, and then strut is reduced removing miscellany screen mesh.
Threephase asynchronous machine is connected with frequency converter, and frequency converter is connected with giving the PLC controller.Host computer sends command information to the PLC controller according to the character parameter of cotton, and the PLC controller sends the work of work order control frequency converter according to the host computer information that receives by the DA module, regulates the rotating speed of nailed roller in real time according to the character parameter of unginned cotton.
Intelligent checking system comprises for detection of the sensor I of unginned cotton regain for clearance and percentage of impurity, detects the sensor II of clearing up back unginned cotton regain and percentage of impurity, described sensor I, sensor II are connected with host computer, gather unginned cotton image information and regain information respectively and are sent to control system and handle.
The beneficial effects of the utility model:
1. according to the natural physical behavior parameter of unginned cotton, the numerical control seed cotton cleaning machine of can self adaptation regulating, the system reliability height has been realized the intellectuality control of unginned cotton cleaning, has reduced percentage of impurity, has improved the unginned cotton cleaning quality, has improved the unginned cotton working (machining) efficiency.
2. by PLC control frequency converter, realize the rotational speed regulation of nailed roller, guarantee crudy, enhance productivity, improve clear assorted loose cotton effect, reduce broken seed and fibre damage occurs, alleviate, reduce the fault in the gined cotton.
Description of drawings:
Fig. 1 the utility model patent structure schematic diagram;
Fig. 2 is the intelligent checking system schematic diagram;
Among the figure, 1. servomotor, 2. Zero-point switch, 3. leading screw, 4. feed screw nut, 5. horizontal push rod, 6. side plate guide rail, 7. roller, 8. connecting rod, 9. box side, 10. support bar, 11. removing miscellany screen meshes, 12. thorn-nail rollers, 13. side wheels, 14. front aprons.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Tilting numerical control seed cotton cleaning machine, in conjunction with Fig. 1, Fig. 2, comprise frame, nailed roller 12, threephase asynchronous machine, box side 9, removing miscellany screen mesh 11, front apron 14, side wheel 13, nailed roller and removing miscellany screen mesh gap adjusting mechanism, intelligent checking system, control system, described box side 9, front apron 14 is connected with frame respectively, nailed roller 12 two ends are connected with frame, nailed roller 12 is connected with threephase asynchronous machine, removing miscellany screen mesh 11 is connected by side wheel 13 with front apron 14, described control system comprises PLC controller and the host computer that is connected, the PLC controller is connected with the removing miscellany screen mesh gap adjusting mechanism with nailed roller, and host computer is connected with intelligent checking system.The rotation of removing miscellany screen mesh 11 by side wheel 14 is implemented on the front apron 13 and slides up and down.Control system is carried out analysis and judgement according to the result of intelligent checking system, sends control instruction, realizes the gap adjustment of nailed roller and removing miscellany screen mesh.
Described nailed roller and removing miscellany screen mesh gap adjusting mechanism comprise servomotor 1, horizontal push rod 5, connecting rod 8, support bar 10, side plate guide rail 6, Zero-point switch 2, its latus inframedium guide rail 6 is connected with box side 9, servomotor 1 is connected with Zero-point switch 2 by reducing gear, Zero-point switch 2 is connected with leading screw 3, leading screw 3 cooperates with feed screw nut 4, feed screw nut 4 is connected with horizontal push rod 5, laterally push rod 5 is connected with connecting rod 8, four rolling 7 is installed on the connecting rod 8, roller 7 cooperates with side plate guide rail 6, along side plate guide rail 6 scroll forward and backwards, connecting rod 8 is hinged with support bar 10, support bar 10 is hinged with removing miscellany screen mesh 11, servomotor 1 is connected with the PLC controller, to receive the work order of PLC controller and host computer.By screw pair mechanism, the rotation of servomotor is converted into moving forward and backward of horizontal push rod 5, and 2 of Zero-point switches are used for detecting the dead-center position that moves forward and backward.
Described connecting rod 8, support bar 10 are respectively equipped with four, and support bar 10, connecting rod 8 form the parallelogram hoisting mechanism with removing miscellany screen mesh 11.Servomotor is connected and transferring power with screw pair by reducing gear, and rotatablely moving of feed screw nut adjutant servomotor 1 is transformed into rectilinear motion, and threads of lead screw copy body has deceleration.When pair of nut promoted connecting rod 7 by horizontal push rod 5, roller 7 moved up along side plate guide rail 6, and support bar 10 raises removing miscellany screen mesh 11; When pair of nut spurred connecting rods 7 by horizontal push rod 5, roller 7 moved down along side plate guide rail 6, and then strut 10 is with removing miscellany screen mesh 11 downward modulations.Can realize the gap adjustment of nailed roller and removing miscellany screen mesh by this hoisting mechanism, the adjustable clearance scope between nailed roller 12 and the removing miscellany screen mesh 11 is 12mm～18mm.
In conjunction with Fig. 1, threephase asynchronous machine is connected with frequency converter, and frequency converter is connected with giving the PLC controller.Host computer sends command information to the PLC controller according to the character parameter of cotton, and the PLC controller sends the work of work order control frequency converter according to the host computer information that receives by the DA module, regulates the rotating speed of nailed roller in real time according to the character parameter of unginned cotton.
In conjunction with Fig. 2, intelligent checking system comprises for detection of the sensor I of unginned cotton regain for clearance and percentage of impurity, detects the sensor II of clearing up back unginned cotton regain and percentage of impurity, described sensor I, sensor II are connected with host computer, gather unginned cotton image information and regain information respectively and are sent to control system and handle.Calculating such as image processing by host computer can obtain unginned cotton regain and percentage of impurity information accurately.Host computer is formulated suitable cleaning technology and machined parameters according to the detection information of sensor I, according to the detection information that the sensor II feeds back, revises cleaning technology and the machined parameters of formulating in real time, forms closed-loop control.Host computer forms control instruction with cleaning technology and machined parameters and is real-time transmitted to the PLC controller, sends work order by the PLC controller nailed roller rotating speed adjusting mechanism and nailed roller and removing miscellany screen mesh gap adjusting mechanism are carried out rotating speed or gap adjustment.
Though above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (5)
1. tilting numerical control seed cotton cleaning machine, comprise frame, nailed roller, threephase asynchronous machine, box side, front apron, removing miscellany screen mesh, described box side, front apron is connected with frame respectively, the nailed roller two ends are connected with frame, nailed roller is connected with threephase asynchronous machine, it is characterized in that, also comprise side wheel, nailed roller and removing miscellany screen mesh gap adjusting mechanism, intelligent checking system, control system, removing miscellany screen mesh is connected by side wheel with front apron, described control system comprises PLC controller and the host computer that is connected, the PLC controller is connected with the removing miscellany screen mesh gap adjusting mechanism with nailed roller, and host computer is connected with intelligent checking system.
2. tilting numerical control seed cotton cleaning machine as claimed in claim 1, it is characterized in that, described nailed roller and removing miscellany screen mesh gap adjusting mechanism comprise servomotor, horizontal push rod, connecting rod, support bar, the side plate guide rail, Zero-point switch, its latus inframedium guide rail is connected with box side, servomotor is connected with Zero-point switch by reducing gear, Zero-point switch is connected with leading screw, leading screw cooperates with feed screw nut, feed screw nut is connected with horizontal push rod, laterally push rod is connected with connecting rod, roller is installed on the connecting rod, roller cooperates with the side plate guide rail, along side plate guide rail scroll forward and backward, connecting rod and support bar are hinged, and support bar and removing miscellany screen mesh are hinged, servomotor is connected with the PLC controller, to receive the work order of PLC controller and host computer.
3. tilting numerical control seed cotton cleaning machine as claimed in claim 2 is characterized in that, described connecting rod, support bar are respectively equipped with four, and support bar, connecting rod and removing miscellany screen mesh form the parallelogram hoisting mechanism.
4. tilting numerical control seed cotton cleaning machine as claimed in claim 1 is characterized in that described threephase asynchronous machine is connected with frequency converter, and frequency converter is connected with the PLC controller.
5. tilting numerical control seed cotton cleaning machine as claimed in claim 1, it is characterized in that, described intelligent checking system comprises for detection of the sensor I of unginned cotton regain for clearance and percentage of impurity, detects the sensor II of clearing up back unginned cotton regain and percentage of impurity, and described sensor I, sensor II are connected with host computer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042998 CN203200403U (en) | 2013-01-28 | 2013-01-28 | Inclined type numerical control seed cotton cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042998 CN203200403U (en) | 2013-01-28 | 2013-01-28 | Inclined type numerical control seed cotton cleaning machine |
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| Publication Number | Publication Date |
|---|---|
| CN203200403U true CN203200403U (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042998 Expired - Fee Related CN203200403U (en) | 2013-01-28 | 2013-01-28 | Inclined type numerical control seed cotton cleaning machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060951A (en) * | 2013-01-28 | 2013-04-24 | 山东大学 | Tilting numerical-control seed cotton cleaner |
| CN103938300A (en) * | 2014-03-28 | 2014-07-23 | 中国农业科学院棉花研究所 | Seed cotton cleaning machine |
| CN105759761A (en) * | 2016-03-29 | 2016-07-13 | 山东天鹅棉业机械股份有限公司 | Cotton quality online detection intelligent control system |
-
2013
- 2013-01-28 CN CN 201320042998 patent/CN203200403U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060951A (en) * | 2013-01-28 | 2013-04-24 | 山东大学 | Tilting numerical-control seed cotton cleaner |
| CN103938300A (en) * | 2014-03-28 | 2014-07-23 | 中国农业科学院棉花研究所 | Seed cotton cleaning machine |
| CN103938300B (en) * | 2014-03-28 | 2015-12-30 | 中国农业科学院棉花研究所 | A kind of seed cotton cleaning machine |
| CN105759761A (en) * | 2016-03-29 | 2016-07-13 | 山东天鹅棉业机械股份有限公司 | Cotton quality online detection intelligent control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150128 |
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| EXPY | Termination of patent right or utility model |