CN113575136B - Fresh corn threshing, screening and packaging integrated equipment - Google Patents

Fresh corn threshing, screening and packaging integrated equipment Download PDF

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Publication number
CN113575136B
CN113575136B CN202110891790.7A CN202110891790A CN113575136B CN 113575136 B CN113575136 B CN 113575136B CN 202110891790 A CN202110891790 A CN 202110891790A CN 113575136 B CN113575136 B CN 113575136B
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China
Prior art keywords
rotary cutting
screening
clamping
corn
hole
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CN202110891790.7A
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Chinese (zh)
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CN113575136A (en
Inventor
程昕昕
耿广汉
王长进
余海兵
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Publication of CN113575136A publication Critical patent/CN113575136A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
    • A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/18—Threshing devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/44—Grain cleaners; Grain separators
    • A01F12/446—Sieving means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/46—Mechanical grain conveyors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/56—Driving mechanisms for the threshing parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Threshing Machine Elements (AREA)

Abstract

The invention discloses a fresh corn threshing, screening and packaging integrated device, which can realize automatic threshing, screening and packaging operation and realize running-water type automatic operation, when threshing, each corn is threshed one by using a rotary cutting mode, the threshing reliability is effectively improved, the integrity of corn kernels is ensured, the corn kernels are prevented from being damaged during threshing, the eating quality of the corn kernels is improved, a rotary cutting assembly comprises a rotary cutting seat, a radial adjusting assembly and a rotary cutting knife, the rotary cutting assembly is used for carrying out rotary cutting on a rotating corn cob by using the cutting edges of a plurality of rotary cutting knives, the threshing capacity of the corn kernels is effectively improved, the radial position of the rotary cutting knife can be adjusted by the radial adjusting assembly, and the threshing of the corn cobs with different sizes is realized; the radial adjusting component comprises a telescopic driver, a guide sliding block, a guide sleeve and a guide column telescopic driver, and a pressure sensor is further arranged between the guide sliding blocks, so that the position of a cutting edge of the cutter on the corn cob can be effectively monitored by using the pressure sensor.

Description

Fresh corn threshing, screening and packaging integrated equipment
Technical Field
The invention particularly relates to fresh corn threshing, screening and packaging integrated equipment, and relates to the field of corn kernel threshing.
Background
At present, reap to the maize, generally adopt threshing equipment to thresh, however, this kind of threshing equipment generally only can realize the threshing to ripe or the kernel of corn that has formed the fruit, and to eating the maize freshly, because it is more fragile to eat the maize freshly, the grain is more tender, when ordinary threshing equipment threshes the fresh maize, can make the kernel of corn appear broken problem, lead to the attrition rate of eating the kernel of corn higher, influence the edible value. Therefore, the prior threshing of fresh corn kernels is generally completed manually, which causes low threshing efficiency and is easy to cause unsanitary problems.
Disclosure of Invention
Therefore, in order to solve the defects, the invention provides the fresh corn threshing, screening and packaging integrated equipment.
The invention is realized in such a way, a fresh corn threshing, screening and packaging integrated device is constructed, which comprises a frame, an oscillating blanking mechanism, a sorting and conveying mechanism, a grain rotating mechanism, a grain receiving and collecting and screening mechanism and an extracting and packaging mechanism, and is characterized in that the oscillating blanking mechanism is arranged at the upper end of one side of the frame, the grain rotating mechanism is arranged at the upper end of the other side of the frame, the sorting and conveying mechanism is connected between the input side of the grain rotating mechanism and the output end of the oscillating blanking mechanism, the grain receiving and collecting and screening mechanism positioned below the grain rotating mechanism is arranged at the lower side of the frame, the extracting and packaging mechanism is arranged at one side of the grain receiving and collecting and screening mechanism at the lower side of the frame, the extracting and packaging mechanism can extract and convey grains collected by the grain receiving and collecting and screening mechanism and package, the rotary grain mechanism at least comprises a clamping mechanism and a rotary cutting mechanism, the clamping mechanism can clamp and fix the corn cobs output by the sorting and conveying mechanism, the rotary cutting mechanism can perform rotary cutting on the granular materials on the corn cobs fixed by the clamping mechanism and peel off the granular materials, the rotary cutting mechanism and the clamping mechanism can move relatively, and the direction of the relative movement is the axial direction along the corn cobs.
Further, as preferred, the vibration unloading mechanism is charging tray under the oscillation, the conveying mechanism of ordering is including setting up annular conveying chain, lower annular conveying chain in the frame, it all adopts respective sprocket to arrange to go up annular conveying chain and lower annular conveying chain in the frame, lower annular conveying chain is located the lower part of last annular conveying chain, just down the annular conveying chain with be provided with the sequencing of slope between the annular conveying chain and carry the material way, the corn-on-cob of charging tray unloading arranges and carries in the sequencing carries the material way.
Further, as preferred, connect a grain and collect screening mechanism including connecing feed bin, reciprocal oscillation wheel, reciprocal oscillation post, wherein, connect the feed bin to arrange under the mechanism revolves a grain, just bottom in connecing the feed bin is provided with the supplementary sloping block that the slope was arranged, lie in the frame the bottom side that connects the feed bin is provided with a plurality of horizontal pivoted reciprocal oscillation posts, the fixed reciprocal oscillation wheel that is provided with on the reciprocal oscillation post, on the reciprocal oscillation wheel around being equipped with the conveyer belt, connect the feed bin to support fixed arrangement on the conveyer belt, reciprocal oscillation post adopts positive and negative rotation motor drive to rotate, through the reciprocating motion of conveyer belt makes connect the reciprocal oscillation of feed bin, and then make and connect the corn grain flow direction in the feed bin the low one side of supplementary sloping block, still be provided with the screening sieve in the feed bin.
Further, as preferred, the extraction baling mechanism includes extraction pump, extraction pipe, play stub bar, packing bag locating rack, wherein, the extraction pump sets up connect one side of feed bin, just the input of extraction pump is connected to through the extraction pipe connect the feed bin, the output of extraction pump is connected to through the extraction pipe go out the stub bar, it sets up to go out the stub bar in the frame, the bottom of frame is provided with packing bag locating rack, it is located to go out the stub bar the top of packing bag locating rack, through the extraction pump takes out the kernel of corn to directly carry the kernel of corn to in the packing bag on the packing bag locating rack through ejection of compact head.
Further, as a preferred option, an output belt is arranged on the packaging bag positioning frame, and the packaged packaging bag is output through the output belt.
Further, as preferred, the rotary-cut mechanism includes a clamping plate, a rotary-cut plate, a rotation-preventing clamping assembly and a rotary-cut assembly, wherein the clamping plate and the rotary-cut plate are arranged oppositely, and the distance between the clamping plate and the rotary-cut plate is adjustable, a row of rotation-preventing clamping assemblies arranged at intervals are arranged on the clamping plate, a row of rotation-preventing clamping assemblies arranged at intervals are arranged on the rotary-cut plate, the rotary-cut assemblies and the rotation-preventing clamping assemblies are arranged in a one-to-one correspondence manner, the rotation-preventing clamping assemblies can clamp the corn cobs, the rotary-cut assemblies can cut down the corn cobs on the corn cobs, and the rotary-cut assemblies and/or the rotation-preventing clamping assemblies can rotate around the horizontal axes of the rotary-cut assemblies.
Further, as a preferred option, the lower end of the rotary cutting assembly is provided with a sliding block, the sliding block is slidably arranged on the rack, and the reciprocating movement adjustment of the distance between the rotary cutting plate and the clamping plate is realized through the sliding of the sliding block.
Further, as preferred, every prevent changeing centre gripping subassembly includes drive rotating gear, integral key shaft, a plurality of centre gripping needle and centre gripping cylinder, wherein, drive rotating gear adopts the rotatable setting of quill shaft on the grip block, and adjacent two meshing transmission between the drive rotating gear, every through the spline cover in drive rotating gear's the quill shaft the integral key shaft is equipped with, but the integral key shaft with but relative rotation and axial displacement's setting between the drive rotating gear, one side of keeping away from of drive rotating gear the rotary cutting plate is provided with the centre gripping cylinder, the output of centre gripping cylinder is connected the integral key shaft, so that pass through the axial displacement of centre gripping cylinder drive the integral key shaft, the integral key shaft orientation the one end of rotary cutting plate is fixed to be provided with the centre gripping needle, each centre gripping needle is not on same straight line, the clamping air cylinder drives the clamping needles to move axially, and the driving rotating gear drives the clamping needles to rotate simultaneously.
Further, as preferred, the rotary-cut component includes a rotary-cut seat, a radial adjusting component and a rotary-cut knife, wherein the rotary-cut seat is provided with a step through hole, the rotary-cut plate is provided with a hole coaxial with the step through hole, the rotary-cut seat is detachably arranged on the rotary-cut plate, one side of the step through hole facing the clamping plate is a large hole of the step through hole, one side of the step through hole far away from the clamping plate is a small hole of the step through hole, a plurality of radial adjusting components are circumferentially arranged on the inner wall of the large hole in an array manner, the rotary-cut knife is connected and arranged on the radial adjusting component, the radial position of the rotary-cut knife at the step through hole can be adjusted through the radial adjusting component, the cutting edge of the rotary-cut knife is of a sharp structure, and the rotary-cut knife extends out of the rotary-cut seat towards the direction of the clamping plate.
Further, as preferred, the radial adjusting component includes a telescopic driver, a guide slider, a guide sleeve and a guide post, wherein the telescopic driver is fixed on the inner wall of the stepped through hole, the output end of the telescopic driver is connected with the guide slider, the guide slider is arranged in the stepped through hole in a radial sliding manner, the rotary cutter is detachably fixed on the guide slider, the rotary cutter is detachably clamped and connected with the guide post, the guide post extends along the stepped through hole in a radial manner, a radial guide hole is arranged at the large hole of the stepped through hole, the guide sleeve is fixed in the radial guide hole, the guide post is guided in the guide sleeve in a sliding fit manner, and a pressure sensor is further arranged between the output end of the telescopic driver and the guide slider.
The invention has the following advantages: compared with the same type of equipment, the threshing, screening and packaging integrated equipment for the fresh corn provided by the invention has the following advantages:
(1) the invention relates to an integrated device for threshing, screening and packaging fresh corn, which can realize automatic threshing, screening and packaging operation and realize running-water automatic operation, when threshing, threshing each corn one by a rotary cutting mode, effectively improving the threshing reliability, ensuring the integrity of corn kernels, preventing the corn kernels from being damaged during threshing, and improving the eating quality of the corn kernels, the rotary cutting of the invention is simple and convenient, before and after the rotary cutting, a special mechanical arm can be arranged to assist in adjusting the position and the posture of the corn kernels, improving the rotary cutting efficiency, and simultaneously assisting in taking down the rotary-cut corn kernels by the mechanical arm, so as to facilitate the subsequent threshing of the corn, the anti-rotation clamping component for clamping the corn kernels comprises a driving rotating gear, a spline shaft, a plurality of clamping needles and a clamping cylinder, through centre gripping cylinder drive clamping needle axial displacement, rotate simultaneously through driving each centre gripping needle of driving rotating gear drive, the rotation of corn-on-cob when can realizing the rotary-cut like this to can realize taking off and the centre gripping of corn-on-cob through the axial displacement of clamping needle, improve degree of automation.
(2) The rotary cutting assembly comprises a rotary cutting base, a radial adjusting assembly and rotary cutters, wherein the rotary cutting of the rotating corn cobs is performed by utilizing the cutting edges of the plurality of rotary cutters, so that the threshing capacity of corn kernels is effectively improved, and the radial positions of the rotary cutters can be adjusted through the radial adjusting assembly, so that the threshing of corn cobs with different sizes is realized;
(3) the radial adjusting component comprises an output end of a telescopic driver, a guide sliding block, a guide sleeve and a guide column telescopic driver, and a pressure sensor is further arranged between the guide sliding blocks, the position of a cutting edge of the cutter on a corn cob can be effectively monitored by using the pressure sensor, in addition, special visual auxiliary equipment can be arranged, the position of the cutting edge on the corn cob before rotary cutting is determined by using a visual camera, and the rotary cutting capacity is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of the structure of the granulating mechanism of the present invention;
fig. 3 is a schematic view of the mounting structure of the radial adjustment assembly and the rotary cutter of the present invention;
fig. 4 is a schematic view of the rotary cutter according to the present invention after being adjusted in radial position with respect to the rotary cutter of fig. 3.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
The invention provides a fresh corn threshing, screening and packaging integrated device which comprises a rack 12, an oscillating blanking mechanism 1, a sequencing conveying mechanism, a grain rotating mechanism 11, a grain receiving and collecting and screening mechanism and an extracting and packaging mechanism, and is characterized in that the oscillating blanking mechanism is arranged at the upper end of one side of the rack, the grain rotating mechanism 11 is arranged at the upper end of the other side of the rack 12, the sequencing conveying mechanism is connected between the input side of the grain rotating mechanism and the output end of the oscillating blanking mechanism, the grain receiving and collecting and screening mechanism positioned below the grain rotating mechanism is arranged at the lower side of the rack, the extracting and packaging mechanism is arranged at one side of the grain receiving and collecting and screening mechanism at the lower side of the rack, and the extracting and packaging mechanism can convey and package extracted grains collected by the grain receiving and collecting and screening mechanism, the rotary grain mechanism at least comprises a clamping mechanism and a rotary cutting mechanism, the clamping mechanism can clamp and fix the corn cobs output by the sorting and conveying mechanism, the rotary cutting mechanism can perform rotary cutting on the granular materials on the corn cobs fixed by the clamping mechanism and peel off the granular materials, the rotary cutting mechanism and the clamping mechanism can move relatively, and the direction of the relative movement is the axial direction along the corn cobs.
Vibration unloading mechanism 1 is charging tray under the oscillation, sorting conveying mechanism is including setting up annular conveying chain 13, lower annular conveying chain 2 in the frame, it all adopts respective sprocket to arrange to go up annular conveying chain and lower annular conveying chain in the frame, lower annular conveying chain is located the lower part of last annular conveying chain, just down the annular conveying chain with it says 14 to be provided with the sorting conveying material of slope between the annular conveying chain, the corn-on-cob of charging tray unloading arranges and carries in the sorting conveying material is said under the vibration.
Connect grain and collect screening mechanism including connecing feed bin 10, reciprocal shock wheel 7, reciprocal shock post 8, wherein, connect the feed bin to arrange under rotatory grain mechanism 11, just connect the bottom in the feed bin to be provided with the supplementary sloping block 9 that the slope was arranged, be located in the frame the bottom side that connects the feed bin is provided with a plurality of horizontal pivoted reciprocal shock posts 8, the fixed reciprocal shock wheel that is provided with on the reciprocal shock post 8, the reciprocal shock takes turns to around being equipped with the conveyer belt, connect the feed bin to support fixed arrangement on the conveyer belt, reciprocal shock post adopts positive and negative rotation motor drive to rotate, through the reciprocating motion of conveyer belt, make connect the feed bin to reciprocate to vibrate, and then make and connect the interior kernel of corn flow of feed bin to the low one side of supplementary sloping block, still be provided with the screening sieve in the feed bin.
The extraction baling mechanism includes extraction pump, extraction pipe 6, ejection of compact head 3, baling bag locating rack 4, wherein, the extraction pump sets up connect one side of feed bin, just the input of extraction pump is connected to through the extraction union coupling connect the feed bin, the output of extraction pump is connected to through the extraction union coupling go out the stub bar, it sets up to go out the stub bar in the frame, the bottom of frame is provided with baling bag locating rack, it is located to go out the stub bar the top of baling bag locating rack, through the extraction pump is got the kernel of corn to directly carry the kernel of corn to through ejection of compact head in the baling bag on the baling bag locating rack.
And an output belt is arranged on the packaging bag positioning frame 4, and the packaged packaging bag is output through the output belt.
Spin grain mechanism 11 includes grip block 19, rotary-cut board 15, prevents changeing centre gripping subassembly, rotary-cut subassembly 16, wherein, the grip block with rotary-cut board mutual disposition, just the grip block with the adjustable setting of interval between the rotary-cut board, it sets up to have arranged one row of interval on the grip block prevent changeing the centre gripping subassembly, be provided with one row of interval on the rotary-cut board rotary-cut subassembly, rotary-cut subassembly with prevent changeing the one-to-one arrangement of centre gripping subassembly, prevent changeing the centre gripping subassembly and can grasp the corn-on-cut subassembly, just rotary-cut subassembly and/or prevent changeing the centre gripping subassembly and can cut down around its self horizontal axis pivoted setting.
The lower extreme of rotary-cut subassembly is provided with sliding block 22, sliding block slidable sets up in on the frame, through sliding of sliding block, realize the rotary-cut board with interval reciprocating motion adjusts between the grip block.
Each anti-rotation clamping component comprises a driving rotating gear 21, a spline shaft 20, a plurality of clamping needles and a clamping cylinder, wherein the driving rotating gear adopts the rotatable setting of a hollow shaft on the clamping plate, the two adjacent driving rotating gears are in meshing transmission, the spline shaft is sleeved in the hollow shaft of each driving rotating gear through a spline, the spline shaft and the driving rotating gears are in the setting of relative rotation and axial movement, one side of the driving rotating gear, which is far away from the rotary cutting plate, is provided with the clamping cylinder, the output end of the clamping cylinder is connected with the spline shaft so as to drive the axial movement of the spline shaft through the clamping cylinder, one end of the spline shaft, which faces the rotary cutting plate, is fixedly provided with the clamping needles, and each clamping needle is not on the same straight line and drives the clamping needles to move axially through the clamping cylinder, the clamping needles are driven to rotate simultaneously by driving the rotating gear.
The rotary cutting assembly comprises a rotary cutting seat 29, a radial adjusting assembly and a rotary cutter 26, wherein a step through hole is formed in the rotary cutting seat, a hole coaxial with the step through hole is formed in the rotary cutting plate, the rotary cutting seat is detachably arranged on the rotary cutting plate, one side of the step through hole, facing the clamping plate, is a large hole of the step through hole, one side of the step through hole, far away from the clamping plate, is a small hole of the step through hole, a plurality of radial adjusting assemblies are arranged on the inner wall of the large hole in a circumferential array mode, the rotary cutter is connected and arranged on the radial adjusting assemblies, the radial position of the rotary cutter, facing the clamping plate, in the step through hole can be adjusted through the radial adjusting assemblies, a cutting edge 28 of the rotary cutter is of a sharp structure, and the rotary cutter extends out of the rotary cutting seat in the direction of the clamping plate.
The radial adjusting assembly comprises a telescopic driver 23, a guide sliding block 29, a guide sleeve 25 and a guide post 24, wherein the telescopic driver is fixed on the inner wall of the stepped through hole, the output end of the telescopic driver is connected with the guide sliding block, the guide sliding block can be arranged in the stepped through hole in a radial sliding mode, a rotary cutter can be detachably fixed on the guide sliding block, the guide post is detachably clamped and connected on the rotary cutter, the guide post extends along the radial direction of the stepped through hole, a radial guide hole is formed in the large hole of the stepped through hole, the guide sleeve is fixed in the radial guide hole, the guide post is guided in the guide sleeve in a sliding fit mode, and a pressure sensor is further arranged between the output end of the telescopic driver and the guide sliding block.
The invention relates to an integrated device for threshing, screening and packaging fresh corn, which can realize automatic threshing, screening and packaging operation and realize running-water automatic operation, when threshing, threshing each corn one by a rotary cutting mode, effectively improving the threshing reliability, ensuring the integrity of corn kernels, preventing the corn kernels from being damaged during threshing, improving the eating quality of the corn kernels, having simple and convenient rotary cutting, being capable of arranging a special mechanical arm to assist in adjusting the position and the posture of the corn kernels before and after the rotary cutting, improving the rotary cutting efficiency, being capable of assisting in taking down the rotary-cut corn kernels by utilizing the mechanical arm to facilitate the subsequent threshing of the corn, and the anti-rotation clamping component for clamping the corn kernels comprises a driving rotating gear, a spline shaft, a plurality of clamping needles and a clamping cylinder, and driving the clamping needles to axially move by the clamping cylinder, through driving each centre gripping needle of gear drive rotation simultaneously, the rotation of corncob when can realizing the rotary-cut like this to can realize taking off and the centre gripping of corncob through the axial displacement of centre gripping needle, improve degree of automation. The rotary cutting assembly comprises a rotary cutting seat, a radial adjusting assembly and rotary cutters, wherein the rotary cutting seat is used for rotary cutting the rotating corn cobs by utilizing the cutting edges of a plurality of rotary cutters, so that the threshing capacity of corn kernels is effectively improved, the radial positions of the rotary cutters can be adjusted through the radial adjusting assembly, and the threshing of the corn cobs with different sizes is realized; the radial adjusting component comprises a telescopic driver, a guide sliding block, a guide sleeve and a pressure sensor arranged between the output end of the guide column telescopic driver and the guide sliding block, the position of the cutting edge of the cutter on a corn cob can be effectively monitored by using the pressure sensor, in addition, special visual auxiliary equipment can be arranged, the position of the cutting edge on the corn cob before rotary cutting is determined by using a visual camera, and the rotary cutting capability is improved.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The fresh corn threshing, screening and packaging integrated equipment comprises a rack (12), an oscillating discharging mechanism (1), a sorting and conveying mechanism, a grain rotating mechanism (11), a grain receiving and collecting and screening mechanism and an extracting and packaging mechanism, and is characterized in that the oscillating discharging mechanism is arranged at the upper end of one side of the rack, the grain rotating mechanism (11) is arranged at the upper end of the other side of the rack (12), the sorting and conveying mechanism is connected between the input side of the grain rotating mechanism and the output end of the oscillating discharging mechanism, the grain receiving and collecting and screening mechanism positioned below the grain rotating mechanism is arranged at the lower side of the rack, the extracting and packaging mechanism is arranged at one side of the grain receiving and collecting and screening mechanism at the lower side of the rack, the extracting and packaging mechanism can extract and convey the grains collected by the grain receiving and collecting and screening mechanism and package the grains, the corn cob sorting and conveying mechanism comprises a sorting and conveying mechanism, a rotary cutting mechanism and a rotary cutting mechanism, wherein the rotary cutting mechanism is arranged between the sorting and conveying mechanism and the rotary cutting mechanism, and is used for conveying corn cobs to the rotary cutting mechanism;
the vibrating blanking mechanism (1) is a vibrating blanking disc, the sequencing conveying mechanism comprises an upper annular conveying chain (13) and a lower annular conveying chain (2) which are arranged on a rack, the upper annular conveying chain and the lower annular conveying chain are arranged on the rack by respective chain wheels, the lower annular conveying chain is positioned at the lower part of the upper annular conveying chain, an inclined sequencing conveying material channel (14) is arranged between the lower annular conveying chain and the upper annular conveying chain, and corn cobs blanked by the vibrating blanking disc are arranged and conveyed in the sequencing conveying material channel;
the grain receiving, collecting and screening mechanism comprises a grain receiving bin (10), a reciprocating vibration wheel (7) and a reciprocating vibration column (8), wherein the material receiving bin is arranged right below the particle rotating mechanism (11), an auxiliary inclined block (9) which is obliquely arranged is arranged at the bottom in the material receiving bin, a plurality of reciprocating oscillating columns (8) which can horizontally rotate are arranged at the bottom side of the material receiving bin in the frame, the reciprocating oscillating wheel is fixedly arranged on the reciprocating oscillating column (8), a conveying belt is wound on the reciprocating oscillating wheel, the material receiving bin support is fixedly arranged on the conveying belt, the reciprocating oscillating column is driven to rotate by a forward and reverse rotating motor, the material receiving bin is made to oscillate in a reciprocating manner through the reciprocating movement of the conveying belt, so that the corn kernels in the material receiving bin flow to the lower side of the auxiliary inclined block, and a screening sieve is arranged in the material receiving bin;
the corn cob rotating mechanism (11) comprises a clamping plate (19), a rotary cutting plate (15), an anti-rotating clamping assembly and a rotary cutting assembly (16), wherein the clamping plate and the rotary cutting plate are arranged oppositely, the distance between the clamping plate and the rotary cutting plate is adjustable, a row of anti-rotating clamping assemblies arranged at intervals are arranged on the clamping plate, a row of rotary cutting assemblies arranged at intervals are arranged on the rotary cutting plate, the rotary cutting assemblies and the anti-rotating clamping assemblies are arranged in a one-to-one opposite mode, the anti-rotating clamping assemblies can clamp corn cobs, the rotary cutting assemblies can cut off the corn cobs on the corn cobs, and the rotary cutting assemblies and/or the anti-rotating clamping assemblies can rotate around the horizontal axis of the rotary cutting assemblies and/or the anti-rotating clamping assemblies;
each anti-rotation clamping assembly comprises a driving rotating gear (21), a spline shaft (20), a plurality of clamping needles and a clamping cylinder, wherein the driving rotating gear adopts a hollow shaft which is rotatably arranged on the clamping plate, and is adjacent to the driving rotating gear in a meshing transmission way, the spline shaft is sleeved in the hollow shaft of each driving rotating gear through a spline, the spline shaft and the driving rotating gear are arranged in a way that the spline shaft can not relatively rotate and can axially move, one side of the driving rotating gear, which is far away from the rotary cutting plate, is provided with the clamping cylinder, the output end of the clamping cylinder is connected with the spline shaft so as to drive the axial movement of the spline shaft through the clamping cylinder, the spline shaft is fixedly provided with the clamping needles towards one end of the rotary cutting plate, and each clamping needle is not on the same straight line, the clamping air cylinder drives the clamping needles to move axially, and the driving rotating gear drives the clamping needles to rotate simultaneously.
2. The fresh corn threshing, screening and packaging integrated equipment as claimed in claim 1, wherein the fresh corn threshing, screening and packaging integrated equipment comprises: the extraction baling mechanism includes extraction pump, extraction pipe (6), play stub bar (3), baling bag locating rack (4), wherein, the extraction pump sets up connect one side of feed bin, just the input of extraction pump is connected to through the extraction union coupling connect the feed bin, the output of extraction pump is connected to through the extraction union coupling play stub bar, it sets up to go out the stub bar in the frame, the bottom of frame is provided with baling bag locating rack, it is located to go out the stub bar the top of baling bag locating rack, through the extraction pump takes out the kernel of corn to directly carry the kernel of corn to in the baling bag on the baling bag locating rack through ejection of compact head.
3. The fresh corn threshing, screening and packaging integrated equipment as claimed in claim 2, wherein the fresh corn threshing, screening and packaging integrated equipment comprises: an output belt is arranged on the packaging bag positioning frame (4), and the packaged packaging bag is output through the output belt.
4. The fresh corn threshing, screening and packaging integrated equipment as claimed in claim 1, wherein the fresh corn threshing, screening and packaging integrated equipment comprises: the lower extreme of rotary-cut subassembly is provided with sliding block (22), sliding block slidable sets up in on the frame, through sliding of sliding block, realize the rotary-cut board with interval reciprocating motion adjusts between the grip block.
5. The fresh corn threshing, screening and packaging integrated equipment as claimed in claim 1, wherein the fresh corn threshing, screening and packaging integrated equipment comprises: the rotary cutting assembly comprises a rotary cutting seat, a radial adjusting assembly and a rotary cutting knife (26), wherein a stepped through hole is formed in the rotary cutting seat, a hole coaxial with the stepped through hole is formed in the rotary cutting plate, the rotary cutting seat is detachably arranged on the rotary cutting plate, one side of the stepped through hole, facing the clamping plate, is a large hole of the stepped through hole, one side of the stepped through hole, far away from the clamping plate, is a small hole of the stepped through hole, a plurality of radial adjusting assemblies are arranged on the inner wall of the large hole in a circumferential array mode, the rotary cutting knife is arranged on the radial adjusting assemblies in a connected mode, the radial adjusting assemblies can adjust the radial position of the rotary cutting knife, facing the clamping plate, of the rotary cutting seat, a cutting edge (28) of the rotary cutting knife is of a sharp structure, and the rotary cutting knife faces the direction of the clamping plate and extends out of the rotary cutting seat.
6. The fresh corn threshing, screening and packaging integrated equipment as claimed in claim 5, wherein the fresh corn threshing, screening and packaging integrated equipment comprises: the radial adjusting assembly comprises a telescopic driver (23), a guide sliding block, a guide sleeve (25) and a guide post (24), wherein the telescopic driver is fixed on the inner wall of the stepped through hole, the output end of the telescopic driver is connected with the guide sliding block, the guide sliding block can be arranged in the stepped through hole in a radial sliding mode, the rotary cutter is detachably fixed on the guide sliding block, the guide post is detachably clamped and connected on the rotary cutter, the guide post extends along the radial direction of the stepped through hole, a radial guide hole is formed in the large hole of the stepped through hole, the guide sleeve is fixed in the radial guide hole, the guide post is guided in the guide sleeve in a sliding fit mode, and a pressure sensor is further arranged between the output end of the telescopic driver and the guide sliding block.
CN202110891790.7A 2021-08-04 2021-08-04 Fresh corn threshing, screening and packaging integrated equipment Active CN113575136B (en)

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CN202110891790.7A CN113575136B (en) 2021-08-04 2021-08-04 Fresh corn threshing, screening and packaging integrated equipment

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Application Number Priority Date Filing Date Title
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CN113575136B true CN113575136B (en) 2022-09-23

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Publication number Priority date Publication date Assignee Title
CN102577769A (en) * 2012-03-14 2012-07-18 长沙齐行机电科技有限公司 Maize thresher and maize threshing method
CN106034573B (en) * 2016-07-25 2019-10-29 广东新宝电器股份有限公司 A kind of corn rod threshing device
CN107926300B (en) * 2017-12-10 2023-12-12 徐州欧泰现代农业发展有限公司 Agricultural small-size corn thresher
CN209376246U (en) * 2018-12-10 2019-09-13 席旭东 A kind of household labour-saving corn peeling device
CN109729819A (en) * 2019-02-20 2019-05-10 中国农业科学院农业环境与可持续发展研究所 High-moisture corn kernel directly receives plant harvesting process equipment
CN210113809U (en) * 2019-07-02 2020-02-28 连云港市农业科学院 Fresh corn threshing processing equipment

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