CN115365146A - Rice separator with thickness and length grading functions - Google Patents
Rice separator with thickness and length grading functions Download PDFInfo
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- CN115365146A CN115365146A CN202211307030.8A CN202211307030A CN115365146A CN 115365146 A CN115365146 A CN 115365146A CN 202211307030 A CN202211307030 A CN 202211307030A CN 115365146 A CN115365146 A CN 115365146A
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- module
- control module
- base
- rice
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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Abstract
The invention discloses a rice separator with thickness and length grading, which comprises: the device comprises a base, a machine body shell, a control module, a selecting mechanism, a conveying belt, a scattering mechanism, an electric feeding disc, a transferring conveying belt, a pushing module, a multi-shaft sorting module and a storage module; the selecting mechanism is embedded in the right side of the top end of the base; the two scattering mechanisms are respectively arranged at the top end of the base and are positioned at the left end and the right end of the outer side of the right end of the conveying belt; the electric feeding plate is arranged in the left front of the base through a bracket; the pushing module is arranged at the top end of the base and is positioned on the left side of the conveying belt; the multi-axis sorting module is arranged at the top end of the inner side of the machine body shell and is positioned at the rear side of the top of the selecting mechanism. This rice separator that possesses thickness and length classification can carry out the secondary to sorting out the substandard product level rice after sorting out and rejecting, selects the back to collect the high-quality rice that sneakes into in the substandard product rice by mistake, avoids causing the waste, and then reduces enterprise manufacturing cost.
Description
Technical Field
The invention relates to the technical field of rice processing, in particular to a rice separator with thickness and length grading functions.
Background
The rice is mildewed, insect pests and diseases caused by excessively humid environment, if harmful rice which cannot be thoroughly cleaned is mixed into a rice pile, the quality of the rice can be affected by light people, the quality of the rice is harmed by heavy people, the human health is harmed once the rice is mildewed and inedible, otherwise, liver damage can be caused, the toxic symptom of a human body can be caused, the mildewed rice contains nitrite, the rice is not favorable for the health and is easy to cancerate, particularly, malignant tumors of the liver appear, therefore, color selection and screening of the rice are needed, the rice needs to be screened and classified because the particle sizes of the rice are not completely the same, an oscillating screening machine is used, the rice classifying oscillating screening machine is a high-precision fine powder screening machine, the working principle is that a vertical motor is used as an excitation source, the upper and lower devices of the motor have a deflection, the rotating motion of the motor is converted into horizontal, straight and inclined three-dimensional motion, then the motion is transmitted to a screen surface to screen the rice, the rice is screened, the color selection machine is provided with a plurality of high-sensitivity optical imaging sensors, the rice flow can be subjected to double-sided sampling, the optical camera function is converted into a 256-level rice graph recognition technology, and the rice flow and the instant rice graph recognition technology can be recognized and the instant rice pile recognition technology is used for recognizing and the rice flow and the instant rice flow can be recognized;
in the prior art, the color selector is easy to have wrong selection or wrong selection in the sorting process, so that the superior rice is mistakenly sorted and rejected, and the color selector is easy to mix the superior rice into the inferior rice and sort the inferior rice out in the process of sorting the inferior rice, thereby causing waste.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a rice separator having a thickness and length classification.
In order to achieve the purpose, the invention provides the following technical scheme: a rice separator with thickness and length grading, comprising: the automatic sorting machine comprises a base, a machine body shell, a control module, a selecting mechanism, a conveying belt, a scattering mechanism, an electric feeding disc, a transferring conveying belt, a pushing module, a multi-shaft sorting module and a storage module;
the machine body shell is arranged on the top of the base along the left-right direction; the control module is embedded in the inner side of the machine body shell; the selecting mechanism is embedded in the right side of the top end of the base; the conveying belt is arranged at the top end of the base in the left-right direction and is positioned on the left side of the selecting mechanism, and the conveying belt is electrically connected with the control module; the number of the scattering mechanisms is two, and the two scattering mechanisms are respectively arranged at the top end of the base and are positioned at the left end and the right end of the outer side of the right end of the conveying belt; the electric feeding disc is arranged in the left front of the base through a bracket, a discharging part of the electric feeding disc extends into the inner side of the machine body shell, and the electric feeding disc is electrically connected with the control module; the transferring and conveying belt is arranged at the top end of the base along the front-back direction and is positioned at the rear side of the discharging part of the electric feeding disc, the rear side of the transferring and conveying belt extends to the top of the left side of the conveying belt, and the transferring and conveying belt is electrically connected with the control module; the pushing module is arranged at the top end of the base and positioned on the left side of the conveying belt, and the pushing module is electrically connected with the control module; the multi-shaft sorting module is arranged at the top end of the inner side of the machine body shell and is positioned at the rear side of the top of the selecting mechanism, and the multi-shaft sorting module is electrically connected with the control module; the storage module is arranged at the top end of the inner side of the machine body shell, the storage module is connected with the suckers in the multi-axis sorting module, and the storage module is electrically connected with the control module.
Preferably, in order to realize fine recognition of rice grains, the selecting mechanism comprises: the device comprises a circular material tray, an electric turntable, a circular groove body, a first three-axis moving module, a high-pressure spray head, an identification probe and a second three-axis moving module; the round tray is arranged at the opening at the right side of the top end of the base; the electric turntable is arranged on the inner side of the circular material tray and is electrically connected with the control module; the circular groove body is embedded in an opening at the rotating end of the electric turntable; the first triaxial moving module is installed at the top end of the base and positioned on the right side of the circular material tray, and the first triaxial moving module is electrically connected with the control module; the high-pressure sprayer is arranged at the moving end of the first triaxial moving module and is electrically connected with the control module; the identification probe is arranged at the top end of the base and positioned at the rear right side of the circular material tray, and the identification probe is electrically connected with the control module; the second triaxial removes the module setting and is in identification probe's removal end, the removal end and the identification probe fixed connection of second triaxial removal module, second triaxial removes module and control module electric connection.
Preferably, in order to collect the unqualified rice grains of inferior grade after rejecting, the selecting mechanism further comprises: the device comprises a through hole, a pipeline, an electric valve, a connecting pipeline, a storage drawer and a gate valve; the through hole is formed in the front end of the inner side of the circular material tray; the pipeline is arranged in the inner cavity of the base and is positioned below the through hole; the electric valve is embedded in the opening at the top of the pipeline, the top of the electric valve extends into the inner side of the through hole, and the electric valve is electrically connected with the control module; the connecting pipeline is arranged at the bottom end of the inner cavity of the base and is positioned at a position corresponding to a discharge port at the bottom of the pipeline; the storage drawer is arranged below the discharge end of the connecting pipeline; the gate valve is installed the below of pipeline, the inner chamber of gate valve extension inlet line, gate valve and control module electric connection.
Preferably, in order to drive the dispersion assembly to move up and down, the dispersion mechanism includes: the device comprises a limiting guide rail frame, a first electric push rod, a moving seat and a dispersing assembly; the limiting guide rail bracket is sleeved on the outer side of the conveying belt; the first electric push rod is arranged at the top of the limiting guide rail frame and is electrically connected with the control module; the movable seat is sleeved on the inner side of the limiting guide rail frame, and the telescopic end of the first electric push rod extends into the inner cavity of the limiting guide rail frame and is fixedly connected with the top of the movable seat; the dispersing component is arranged at the bottom of the moving seat and can be inserted into the inner side of the conveying belt.
Preferably, in order to gradually decrease the number of rice grains delivered per time for subsequent identification, the dispersing assembly comprises: the device comprises a dispersing assembly shell, a sealing part, a rotary table, a transfer groove, a driving gear, a connecting gear and a first motor; the dispersing component shell is arranged at the center of the bottom end of the movable seat along the left-right direction; a sealing member disposed within the internal cavity of the dispersion assembly housing; the number of the turntables is three, the three turntables are respectively connected to the bottom end of the inner cavity of the dispersing component shell in a rotating mode from left to right through pin shafts, the axes of the three turntables extend into the inner cavity of the dispersing component shell, and the side walls of the three turntables are in contact; the number of the transfer grooves is three, the number of the transfer grooves in each group is four, and the three groups of the transfer grooves are respectively arranged on the outer sides of the three turntables; the number of the driving gears is three, and the three driving gears are respectively in key connection with the tops of the three turntables; the number of the connecting gears is two, and the two connecting gears are respectively rotatably connected to the top of the inner cavity of the dispersing component shell through pin shafts, are positioned on the inner sides of the two adjacent driving gears and are meshed with each other; the first motor is installed the inner chamber of dispersion subassembly shell, the output of first motor and the axle center fixed connection of one of them driving gear, first motor and control module electric connection.
Preferably, the outer diameters of the three rotating discs are matched with the inner width of the conveying belt.
Preferably, the inner diameter of the three groups of transfer grooves decreases from left to right.
Preferably, in order to realize the transportation of the rice that is continuously transported into the divided batches, the sealing member includes: the air cylinder, the air bag, the connecting conduit, the rotating seat, the eccentric wheel seat, the connecting rod, the piston and the second motor are arranged on the rotating seat; the number of the cylinders is two, and the two cylinders are respectively arranged on the left side and the right side of an inner cavity of the shell of the dispersing component; the number of the air bags is two, and the two air bags are respectively arranged on the left side and the right side of the bottom end of the dispersing component shell; the number of the connecting conduits is two, one ends of the two connecting conduits are respectively connected to the outer sides of the left air cylinder and the right air cylinder, and the other ends of the two connecting conduits respectively extend out of the outer side of the dispersing component shell and are connected with the two air bags; the rotating seat is rotatably connected to the middle part of the inner cavity of the dispersing assembly shell through a bearing pin shaft; the eccentric wheel seat is eccentrically arranged on the inner side of the rotating seat; the number of the connecting rods is two, and one ends of the two connecting rods are respectively and rotatably connected to the far ends of the inner sides of the eccentric wheel seats through pin shafts; the number of the pistons is two, the two pistons are inserted into the inner sides of the two cylinders in a matching mode, and the other ends of the two connecting rods are respectively connected with the outer ends of the two pistons in a rotating mode through pin shafts; the second motor is arranged in the inner cavity of the dispersing component shell, the output end of the second motor is fixedly connected with the axis of the rotating seat, and the second motor is electrically connected with the control module.
Compared with the prior art, the invention has the beneficial effects that: this rice separator with thickness and length grading:
1. defective rice sequentially passes through the inner sides of the two scattering mechanisms through a conveying belt, a first electric push rod extends to drive a moving seat to enable a scattering assembly to be inserted into the inner side of the conveying belt, a second motor drives a rotating seat to rotate, the rotating seat drives a connecting rod to respectively drive pistons at corresponding positions to do reciprocating motion inside and outside an inner cavity of a cylinder under the matching of an eccentric wheel seat, so that air inside the cylinder is injected into air bags at two sides through a connecting guide pipe, the left side and the right side of the cylinder are respectively expanded or contracted to intermittently seal the inner part of the conveying belt, the defective rice is conveyed into multiple sections and multiple batches, a first motor drives a driving gear to enable a rotary disc to rotate in opposite directions, the conveying belt is enabled to sequentially enter conveying grooves at corresponding positions under the rotating force of the rotary disc in the conveying process, and the number of rice grains in the conveying batch of rice is reduced;
2. the high-pressure sprayer is driven to move through the first three-axis moving module to blow away the accumulated rice grains inside the circular groove body, the second three-axis moving module drives the identification probe to move so as to identify the grade, thickness and length of the rice grains inside the circular groove body, the multi-axis sorting module moves in the three-axis direction and absorbs the qualified rice grains into the storage module to be stored, unqualified defective rice grains rotate to the upper side of the through hole, the electric valve is opened to enable the rice grains to enter the connecting pipeline along the pipeline, and the rice grains enter the storage drawer through the connecting pipeline to be collected in a centralized mode;
thereby can carry out the secondary to the substandard product level rice after sorting and rejecting and select the back to collect the high-quality rice of sneaking into in the substandard product rice, avoid causing the waste, and then reduce enterprise manufacturing cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is an exploded view of the picking mechanism of FIG. 2;
FIG. 4 is a schematic structural view of the breaking mechanism of FIG. 2;
FIG. 5 is an exploded view of the dispersion assembly of FIG. 1;
fig. 6 is an exploded view of the sealing member of fig. 5.
In the figure: 1. the base, 2, machine body shell, 3, control module, 4, select the mechanism, 41, circular charging tray, 42, electric turntable, 43, circular cell body, 44, first triaxial removal module, 45, high pressure nozzle, 46, discernment probe, 47, second triaxial removal module, 48, through-hole, 49, pipeline, 410, motorised valve, 411, connecting tube, 412, storage drawer, 413, gate valve, 5, conveyer belt, 6, break up the mechanism, 61, spacing guide rail frame, 62, first electric putter, 63, remove the seat, 7, dispersion subassembly, 71, dispersion subassembly shell, 72, carousel, 73, transfer tank, 74, driving gear, 75, connecting gear, 76, first motor, 8, sealing member, 81, cylinder, 82, gasbag, 83, connecting pipe, 84, seat of rotating, 85, eccentric wheel seat, 86, connecting rod, 87, piston, 88, second motor, 9, electronic charging tray, 10, transport conveyer belt, 11, propelling movement module, 12, multiaxis letter sorting module, 13, storage module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a rice separator with thickness and length grading, comprising: the automatic sorting machine comprises a base 1, a machine body shell 2, a control module 3, a selecting mechanism 4, a conveying belt 5, a scattering mechanism 6, an electric feeding disc 9, a transferring conveying belt 10, a pushing module 11, a multi-shaft sorting module 12 and a storage module 13; the machine body shell 2 is arranged on the top of the base 1 along the left-right direction; the control module 3 is embedded in the inner side of the machine body shell 2, and a preset program is arranged in the control module 3; the selecting mechanism 4 is embedded in the right side of the top end of the base 1; the conveying belt 5 is arranged at the top end of the base 1 in the left-right direction and is positioned on the left side of the selecting mechanism 4, the conveying belt 5 is electrically connected with the control module 3, the conveying belt 5 can be controlled by a preset program in the control module 3, and the conveying belt 5 can continuously convey the rice from left to right in a pile; the number of the scattering mechanisms 6 is two, and the two scattering mechanisms 6 are respectively arranged at the top end of the base 1 and are positioned at the left end and the right end of the outer side of the right end of the conveying belt 5; an electric feeding tray 9 is arranged in the left front of a base 1 through a bracket, a discharging part of the electric feeding tray 9 extends into the inner side of a machine body shell 2, the electric feeding tray 9 is electrically connected with a control module 3, the electric feeding tray 9 can be controlled through a preset program in the control module 3, the electric feeding tray 9 can be connected with an external conveying device, defective-grade rice after external screening and color sorting is fed into the electric feeding tray 9 through the external conveying device, and the electric feeding tray 9 lifts the defective-grade rice into a transfer conveying belt 10; the transferring and conveying belt 10 is arranged at the top end of the base 1 in the front-back direction and is positioned at the rear side of the discharging part of the electric feeding disc 9, the rear side of the transferring and conveying belt 10 extends to the top of the left side of the conveying belt 5, the transferring and conveying belt 10 is electrically connected with the control module 3, the transferring and conveying belt 10 can be controlled through a preset program in the control module 3, and the transferring and conveying belt 10 transfers the rice in the electric feeding disc 9 into the conveying belt 5; the pushing module 11 is arranged at the top end of the base 1 and located on the left side of the conveying belt 5, the pushing module 11 is electrically connected with the control module 3, the pushing module 11 can be controlled through a preset program in the control module 3, and the pushing module 11 pushes defective rice in the conveying belt 5 to dredge through self extension; the multi-axis sorting module 12 is arranged at the top end of the inner side of the machine body shell 2 and is positioned at the rear side of the top of the selecting mechanism 4, the multi-axis sorting module 12 is electrically connected with the control module 3, the multi-axis sorting module 12 can be controlled by a preset program in the control module 3, a multi-axis moving mechanism is arranged in the multi-axis sorting module 12 and can drive a sucker to move in the multi-axis direction, and a sucker is arranged at the moving end of the multi-axis sorting module 12 and can precisely suck qualified rice grains under the action of pressure; storage module 13 sets up on body shell 2's inboard top, and storage module 13 and the inside sucking disc of multiaxis letter sorting module 12 are connected, and storage module 13 and control module 3 electric connection, the inside program that presets of storage module 13 accessible control module 3 are controlled, and storage module 13 can be stored the high-quality rice grain of rice after the letter sorting.
Preferably, as shown in fig. 3, the selecting mechanism 4 further includes: the device comprises a circular tray 41, an electric turntable 42, a circular groove body 43, a first three-axis moving module 44, a high-pressure spray head 45, an identification probe 46, a second three-axis moving module 47, a through hole 48, a pipeline 49, an electric valve 410, a connecting pipeline 411, a storage drawer 412 and a gate valve 413; the round tray 41 is arranged at the opening at the right side of the top end of the base 1; the electric turntable 42 is arranged on the inner side of the circular tray 41, the electric turntable 42 is electrically connected with the control module 3, the electric turntable 42 can be controlled by a preset program in the control module 3, and a motor in the electric turntable 42 drives the inner turntable to drive the circular groove 43 to rotate in the inner cavity of the circular tray 41; the round groove body 43 is embedded in the opening of the rotating end of the electric turntable 42; the first triaxial moving module 44 is installed at the top end of the base 1 and is positioned on the right side of the circular material tray 41, the first triaxial moving module 44 is electrically connected with the control module 3, the first triaxial moving module 44 can be controlled by a preset program in the control module 3, and the first triaxial moving module 44 can drive the high-pressure nozzle 45 to move in the triaxial direction; the high-pressure spray nozzle 45 is arranged at the moving end of the first triaxial moving module 44, the high-pressure spray nozzle 45 is electrically connected with the control module 3, the high-pressure spray nozzle 45 can be controlled by a preset program in the control module 3, and high-pressure airflow is generated in the high-pressure spray nozzle 45 to blow away rice grains accumulated in the circular groove 43 so as to facilitate image recognition by the subsequent recognition probe 46; the identification probe 46 is arranged at the top end of the base 1 and positioned at the right rear side of the circular tray 41, the identification probe 46 is electrically connected with the control module 3, the identification probe 46 can be controlled by a preset program in the control module 3, and the identification probe 46 can identify the rice grains with more fine grade, thickness and length; the second triaxial moving module 47 is arranged at a moving end of the identification probe 46, the moving end of the second triaxial moving module 47 is fixedly connected with the identification probe 46, the second triaxial moving module 47 is electrically connected with the control module 3, the first triaxial moving module 44 can be controlled by a preset program in the control module 3, and the first triaxial moving module 44 can drive the identification probe 46 to move in the triaxial direction; the through hole 48 is arranged at the front end of the inner side of the circular tray 41; the pipeline 49 is arranged in the inner cavity of the base 1 and is positioned below the through hole 48; the electric valve 410 is embedded in the opening at the top of the pipeline 49, the top of the electric valve 410 extends into the inner side of the through hole 48, the electric valve 410 is electrically connected with the control module 3, and the electric valve 410 can be controlled to be opened and closed through a preset program in the control module 3; the connecting pipeline 411 is arranged at the bottom end of the inner cavity of the base 1 and is positioned at the position corresponding to the bottom discharge hole of the pipeline 49; the storage drawer 412 is disposed below the discharge end of the connection pipe 411; the gate valve 413 is installed below the pipeline 49, the gate valve 413 extends into the inner cavity of the pipeline 49, the gate valve 413 is electrically connected with the control module 3, the electric valve 410 can be controlled to be opened and closed through a preset program inside the control module 3, and the electric valve 410 can seal the inner cavity of the pipeline 49 when a worker cleans the inside of the storage drawer 412.
Preferably, as shown in fig. 4, the breaking mechanism 6 further includes: a limiting guide rail bracket 61, a first electric push rod 62, a moving seat 63 and a dispersing assembly 7; the limiting guide rail bracket 61 is sleeved outside the conveying belt 5; the first electric push rod 62 is arranged at the top of the limiting guide rail frame 61, the first electric push rod 62 is electrically connected with the control module 3, and the first electric push rod 62 can be controlled to open and extend and shorten by itself through a preset program in the control module 3; the movable seat 63 is sleeved on the inner side of the limiting guide rail frame 61, the telescopic end of the first electric push rod 62 extends into the inner cavity of the limiting guide rail frame 61 and is fixedly connected with the top of the movable seat 63, and the movable seat 63 can move up and down on the inner side of the limiting guide rail frame 61; the dispersing unit 7 is disposed at the bottom of the moving base 63, and the dispersing unit 7 may be inserted into the inner side of the conveyor 5.
Preferably, as shown in fig. 5, the dispersing unit 7 further includes: a dispersion assembly housing 71, a sealing member 8, a rotary plate 72, a transfer groove 73, a driving gear 74, a connecting gear 75 and a first motor 76; the dispersion member housing 71 is disposed at the bottom center position of the moving base 63 in the left-right direction; the sealing member 8 is disposed in the inner cavity of the dispersion assembly housing 71; the number of the turntables 72 is three, the three turntables 72 are respectively connected to the bottom end of the inner cavity of the dispersing component shell 71 in a rotating manner from left to right through pin shafts, the axes of the three turntables 72 extend into the inner cavity of the dispersing component shell 71, and the side walls of the three turntables 72 are in contact; the number of the transfer grooves 73 is three, the number of each group of transfer grooves 73 is four, and the three groups of transfer grooves 73 are respectively arranged at the outer sides of the three rotating discs 72; the number of the driving gears 74 is three, and the three driving gears 74 are respectively connected to the tops of the three rotating discs 72 in a keyed mode; the number of the connecting gears 75 is two, the two connecting gears 75 are respectively connected to the top of the inner cavity of the dispersing component shell 71 through pin shafts in a rotating mode, are positioned on the inner sides of the two adjacent driving gears 74 and are meshed with each other, and the connecting gears 75 play a role in changing the rotating direction of the two adjacent driving gears 74; the first motor 76 is installed in the inner cavity of the dispersing assembly housing 71, an output end of the first motor 76 is fixedly connected with an axis of one of the driving gears 74, the first motor 76 is electrically connected with the control module 3, and the first motor 76 can control and drive the driving gear 74 at the corresponding position to rotate through a preset program inside the control module 3.
Preferably, the outer diameters of the three rotating discs 72 are adapted to the inner width of the conveying belt 5, so that the conveying belt 5 can sequentially move the rice in each batch to the corresponding transfer groove 73 under the rotating force of the rotating discs 72 during the conveying process.
Preferably, the inner diameter of the three groups of transfer grooves 73 is reduced from left to right, so that the quantity of rice grains inside each part of the rice conveyed after segmentation is reduced, and the rice grains can be identified and sorted later.
Further, as shown in fig. 6, the sealing member 8 preferably includes: a cylinder 81, an air bag 82, a connecting conduit 83, a rotating seat 84, an eccentric wheel seat 85, a connecting rod 86, a piston 87 and a second motor 88; the number of the cylinders 81 is two, and the two cylinders 81 are respectively arranged on the left side and the right side of the inner cavity of the dispersing component shell 71; the number of the air bags 82 is two, the two air bags 82 are respectively arranged on the left side and the right side of the bottom end of the dispersing component shell 71, and the inner side of the conveying belt 5 can be sealed after the air bags 82 are expanded, so that rice in the conveying process of the inner side of the conveying belt 5 is transported in sections; the number of the connecting conduits 83 is two, one ends of the two connecting conduits 83 are respectively connected to the outer sides of the left and right air cylinders 81, and the other ends of the two connecting conduits 83 respectively extend out of the outer side of the dispersing component shell 71 and are connected with the two air bags 82; the rotating seat 84 is rotationally connected to the middle part of the inner cavity of the dispersing assembly shell 71 through a bearing pin shaft; the eccentric wheel seat 85 is eccentrically arranged on the inner side of the rotating seat 84, and the eccentric wheel seat 85 can drive the connecting rod 86 on the same side to rotate in the circumferential direction; the number of the connecting rods 86 is two, and one end of each of the two connecting rods 86 is rotatably connected to the far end of the inner side of the eccentric wheel seat 85 through a pin shaft; the number of the pistons 87 is two, the two pistons 87 are inserted into the inner sides of the two cylinders 81 in a matching manner, the other ends of the two connecting rods 86 are respectively connected with the outer ends of the two pistons 87 through pin shafts in a rotating manner, and the pistons 87 can reciprocate inside and outside the inner sides of the cylinders 81 to push out air in the cylinders 81; the second motor 88 is disposed in the inner cavity of the dispersing component housing 71, an output end of the second motor 88 is fixedly connected to an axis of the rotating base 84, the second motor 88 is electrically connected to the control module 3, and the second motor 88 can control and drive the rotating base 84 to rotate at a corresponding position through a preset program inside the control module 3.
The working principle is as follows:
step 1: an operator connects the electric feeding tray 9 with an external conveying device in advance, substandard-grade rice after external screening and color sorting is fed into the electric feeding tray 9 from the external conveying device, the operator controls the control module 3 to start, a preset program in the control module 3 controls the electric feeding tray 9, the transfer conveyor belt 10, the pushing module 11, the conveyor belt 5, the first electric push rod 62 and the first motor 76 to start, the electric feeding tray 9 lifts the substandard-grade rice into the transfer conveyor belt 10, the transfer conveyor belt 10 transfers the rice to the surface of the conveyor belt 5, the pushing module 11 pushes the substandard-grade rice in the conveyor belt 5 to dredge through self extension so as to prevent the substandard-grade rice after being discharged by the transfer conveyor belt 10 from being accumulated on the surface of the conveyor belt 5, the conveyor belt 5 enables the substandard-grade rice to sequentially pass through the inner sides of the two scattering mechanisms 6, the first electric push rod 62 extends to drive the moving seat 63 to move downwards, further, the moving seat 63 drives the dispersing assembly 7 to be inserted into the inner side of the conveying belt 5, the second motor 88 drives the rotating seat 84 to rotate, the rotating seat 84 drives the connecting rod 86 to eccentrically rotate under the cooperation of the eccentric wheel seat 85, the connecting rods 86 on both sides respectively drive the pistons 87 on corresponding positions to reciprocate inside and outside the inner cavity of the air cylinder 81, air inside the air cylinder 81 is injected into the air bags 82 on both sides through the connecting conduit 83, and the left and right sides are respectively expanded or contracted to intermittently seal the inner part of the conveying belt 5, so that defective rice is divided into a plurality of sections and batches, the first motor 76 drives the driving gear 74 on corresponding positions to rotate, and drives other driving gears 74 to rotate in opposite directions under the transmission of the connecting gear 75, and two adjacent driving gears 74 drive the rotating disc 72 to rotate in opposite directions, so that the conveying belt 5 sequentially enters each section and batch of rice to the corresponding sections under the rotating force of the rotating disc 72 during the conveying process The rice conveying device is arranged in the upper transfer groove 73 to reduce the quantity of rice grains in rice conveyed in batches, and the conveying belt 5 conveys the rice into the circular groove 43;
and 2, step: the control module 3 is internally provided with a program for controlling an electric rotary table 42, a first three-axis moving module 44, a high-pressure nozzle 45, a second three-axis moving module 47, an identification probe 46, a multi-axis sorting module 12, an electric valve 410 and a first motor 76 to start, the electric rotary table 42 drives a circular groove body 43 to enable rice grains to sequentially rotate to the lower portions of the high-pressure nozzle 45, the identification probe 46 and the multi-axis sorting module 12, the first three-axis moving module 44 drives the high-pressure nozzle 45 to move in three axis directions, the high-pressure nozzle 45 blows off the accumulated rice grains in the circular groove body 43, the second three-axis moving module 47 drives the identification probe 46 to move in three axis directions, the identification probe 46 identifies the grade, the thickness and the length of the rice grains in the circular groove body 43, the multi-axis sorting module 12 moves in three axis directions and sucks the qualified rice grains into the storage module 13 to be stored, the unqualified and defective rice grains rotate to the upper portion of the through hole 48, the electric valve 410 is opened to enable the rice grains to enter the connecting pipeline 49 into the storage drawer 412 through the connecting pipeline 411 and collect the rice grains in a centralized manner;
thereby can carry out the secondary to the substandard product level rice after sorting and rejecting and select the back to collect the high-quality rice of sneaking into in the substandard product rice, avoid causing the waste, and then reduce enterprise manufacturing cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A rice separator with thickness and length grading, comprising:
a base (1);
the machine body shell (2) is arranged at the top of the base (1) along the left-right direction;
the control module (3) is embedded in the inner side of the machine body shell (2);
the selecting mechanism (4) is embedded in the right side of the top end of the base (1);
the conveying belt (5) is arranged at the top end of the base (1) in the left-right direction and is positioned on the left side of the selecting mechanism (4), and the conveying belt (5) is electrically connected with the control module (3);
the number of the scattering mechanisms (6) is two, and the two scattering mechanisms (6) are respectively arranged at the top end of the base (1) and are positioned at the left end and the right end of the outer side of the right end of the conveying belt (5);
the electric feeding tray (9) is arranged in the left front of the base (1) through a bracket, the discharging part of the electric feeding tray (9) extends into the inner side of the machine body shell (2), and the electric feeding tray (9) is electrically connected with the control module (3);
the transfer conveyer belt (10) is arranged at the top end of the base (1) in the front-back direction and is positioned at the rear side of the discharging part of the electric feeding disc (9), the rear side of the transfer conveyer belt (10) extends to the top of the left side of the conveyer belt (5), and the transfer conveyer belt (10) is electrically connected with the control module (3);
the pushing module (11) is arranged at the top end of the base (1) and is positioned on the left side of the conveying belt (5), and the pushing module (11) is electrically connected with the control module (3);
the multi-axis sorting module (12) is arranged at the top end of the inner side of the machine body shell (2) and is positioned at the rear side of the top of the selecting mechanism (4), and the multi-axis sorting module (12) is electrically connected with the control module (3);
the storage module (13) is arranged at the top end of the inner side of the machine body shell (2), the storage module (13) is connected with the inner suckers of the multi-axis sorting module (12), and the storage module (13) is electrically connected with the control module (3).
2. A rice separator with thickness and length grading according to claim 1, characterized by that the sorting mechanism (4) comprises:
the round material tray (41) is arranged at the opening at the right side of the top end of the base (1);
the electric rotating disc (42) is arranged on the inner side of the circular material disc (41), and the electric rotating disc (42) is electrically connected with the control module (3);
the round groove body (43) is embedded at the opening of the rotating end of the electric rotating disc (42);
the first three-axis moving module (44) is installed at the top end of the base (1) and is positioned on the right side of the circular material tray (41), and the first three-axis moving module (44) is electrically connected with the control module (3);
the high-pressure sprayer (45) is arranged at the moving end of the first triaxial moving module (44), and the high-pressure sprayer (45) is electrically connected with the control module (3);
the identification probe (46) is installed at the top end of the base (1) and is positioned at the rear right side of the circular tray (41), and the identification probe (46) is electrically connected with the control module (3);
the second triaxial removes module (47), sets up the removal end of discernment probe (46), the removal end and the discernment probe (46) fixed connection of second triaxial removal module (47), second triaxial removes module (47) and control module (3) electric connection.
3. The rice separator with thickness and length grading according to claim 2, characterized by that, the selecting mechanism (4) further comprises:
the through hole (48) is formed in the front end of the inner side of the circular tray (41);
the pipeline (49) is arranged in the inner cavity of the base (1) and is positioned below the through hole (48);
the electric valve (410) is embedded at the opening at the top of the pipeline (49), the top of the electric valve (410) extends into the inner side of the through hole (48), and the electric valve (410) is electrically connected with the control module (3);
the connecting pipeline (411) is installed at the bottom end of the inner cavity of the base (1) and is positioned at a position corresponding to a discharge port at the bottom of the pipeline (49);
a storage drawer (412) disposed below a discharge end of the connecting duct (411);
the gate valve (413) is installed below the pipeline (49), the gate valve (413) extends into an inner cavity of the pipeline (49), and the gate valve (413) is electrically connected with the control module (3).
4. A rice separator with graded thickness and length according to claim 3, characterized in that the breaking mechanism (6) comprises:
the limiting guide rail bracket (61) is sleeved on the outer side of the conveying belt (5);
the first electric push rod (62) is installed at the top of the limiting guide rail frame (61), and the first electric push rod (62) is electrically connected with the control module (3);
the movable seat (63) is sleeved on the inner side of the limiting guide rail frame (61), and the telescopic end of the first electric push rod (62) extends into the inner cavity of the limiting guide rail frame (61) and is fixedly connected with the top of the movable seat (63);
the dispersing component (7) is arranged at the bottom of the moving seat (63), and the dispersing component (7) can be inserted into the inner side of the conveying belt (5).
5. A rice separator with thickness and length grading according to claim 4, characterized in that said dispersion assembly (7) comprises:
a dispersion assembly housing (71) which is arranged at the bottom center position of the moving seat (63) along the left-right direction;
a sealing member (8) disposed in the inner cavity of the dispersion assembly housing (71);
the number of the turntables (72) is three, the three turntables (72) are respectively connected to the bottom end of the inner cavity of the dispersing component shell (71) in a rotating mode from left to right through pin shafts, the axle centers of the three turntables (72) extend into the inner cavity of the dispersing component shell (71), and the side walls of the three turntables (72) are in contact;
the transfer tanks (73) are three groups in number, each group of transfer tanks (73) is four in number, and the three groups of transfer tanks (73) are respectively arranged on the outer sides of the three turntables (72);
the number of the driving gears (74) is three, and the three driving gears (74) are respectively connected to the tops of the three rotating discs (72) in a key mode;
the number of the connecting gears (75) is two, and the two connecting gears (75) are respectively connected to the top of an inner cavity of the dispersing component shell (71) through pin shafts in a rotating mode, are positioned on the inner sides of the two adjacent driving gears (74) and are meshed with each other;
the first motor (76) is installed in an inner cavity of the dispersing assembly shell (71), the output end of the first motor (76) is fixedly connected with the axis of one driving gear (74), and the first motor (76) is electrically connected with the control module (3).
6. Rice separator with thickness and length grading according to claim 5, characterized in that the outer diameter of the three rotating discs (72) is adapted to the inner width of the conveyor belt (5).
7. A rice separator with graded thickness and length according to claim 5, characterized in that the inner diameter of three sets of said transfer grooves (73) decreases from left to right module.
8. A rice separator with graded thickness and length according to claim 5, characterized in that the sealing member (8) comprises:
the number of the air cylinders (81) is two, and the two air cylinders (81) are respectively arranged on the left side and the right side of an inner cavity of the dispersing component shell (71);
the number of the air bags (82) is two, and the two air bags (82) are respectively arranged on the left side and the right side of the bottom end of the dispersing component shell (71);
the number of the connecting guide pipes (83) is two, one ends of the two connecting guide pipes (83) are respectively connected to the outer sides of the left air cylinder and the right air cylinder (81), and the other ends of the two connecting guide pipes (83) respectively extend out of the outer side of the dispersing component shell (71) and are connected with the two air bags (82);
the rotating seat (84) is in shaft rotating connection with the middle of the inner cavity of the dispersing assembly shell (71) through a bearing pin;
an eccentric wheel seat (85) eccentrically arranged on the inner side of the rotating seat (84);
the number of the connecting rods (86) is two, and one ends of the two connecting rods (86) are respectively and rotatably connected to the far end of the inner side of the eccentric wheel seat (85) through pin shafts;
the number of the pistons (87) is two, the two pistons (87) are inserted into the inner sides of the two cylinders (81) in a matching manner, and the other ends of the two connecting rods (86) are respectively connected with the outer ends of the two pistons (87) in a rotating manner through pin shafts;
the second motor (88) is arranged in the inner cavity of the dispersing component shell (71), the output end of the second motor (88) is fixedly connected with the axis of the rotating seat (84), and the second motor (88) is electrically connected with the control module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211307030.8A CN115365146A (en) | 2022-10-25 | 2022-10-25 | Rice separator with thickness and length grading functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211307030.8A CN115365146A (en) | 2022-10-25 | 2022-10-25 | Rice separator with thickness and length grading functions |
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| Publication Number | Publication Date |
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| CN115365146A true CN115365146A (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211307030.8A Pending CN115365146A (en) | 2022-10-25 | 2022-10-25 | Rice separator with thickness and length grading functions |
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| CN216728346U (en) * | 2021-08-16 | 2022-06-14 | 吉安鑫亮粮油有限责任公司 | Rice machining precision detection device based on image acquisition |
| CN217451077U (en) * | 2021-11-16 | 2022-09-20 | 湖北共发米业有限公司 | Color sorter capable of repeatedly screening |
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| US5986230A (en) * | 1996-09-13 | 1999-11-16 | Uncle Ben's, Inc. | Method and apparatus for sorting product |
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