CN106081218A - Uniform blanking type melon and fruit automatic boxing machine and packing method - Google Patents

Uniform blanking type melon and fruit automatic boxing machine and packing method Download PDF

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Publication number
CN106081218A
CN106081218A CN201610602311.4A CN201610602311A CN106081218A CN 106081218 A CN106081218 A CN 106081218A CN 201610602311 A CN201610602311 A CN 201610602311A CN 106081218 A CN106081218 A CN 106081218A
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CN
China
Prior art keywords
packing crates
melon
fruit
gear
feeding conveyor
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Granted
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CN201610602311.4A
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Chinese (zh)
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CN106081218B (en
Inventor
张聪
黄灿军
何俊明
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GUANGDONG WATER RESOURCES AND ELECTRIC POWER VOCATIONAL TECHNOLOGY INSTITUTE
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GUANGDONG WATER RESOURCES AND ELECTRIC POWER VOCATIONAL TECHNOLOGY INSTITUTE
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Priority to CN201610602311.4A priority Critical patent/CN106081218B/en
Publication of CN106081218A publication Critical patent/CN106081218A/en
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Publication of CN106081218B publication Critical patent/CN106081218B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00Packaging other articles presenting special problems
    • B65B25/02Packaging agricultural or horticultural products
    • B65B25/04Packaging fruit or vegetables
    • B65B25/046Packaging fruit or vegetables in crates or boxes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10Feeding, e.g. conveying, single articles
    • B65B35/22Feeding, e.g. conveying, single articles by roller-ways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B5/00Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/10Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
    • B65B5/101Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles by gravity

Abstract

The present invention discloses a kind of uniform blanking type melon and fruit automatic boxing machine and packing method, recrater includes feeding conveyor structure, distribution device, packing crates positioner and lifting and translocating mechanism, packing crates is located on packing crates positioner, the discharge end of feeding conveyor structure is positioned at above packing crates, distribution device is set in packing crates, distribution device is connected with the discharge end of feeding conveyor structure, is provided with the lifting and translocating mechanism for controlling feeding conveyor structure discharge end height between packing crates positioner and feeding conveyor structure.Its packing method is placement packing crates on packing crates positioner, during feeding conveyor structure continues to send into melon and fruit in packing crates, height and the position of packing crates of distribution device is constantly adjusted by lifting and translocating mechanism, make distribution device remain and be positioned at top in the middle part of packing crates, and realize successively being uniformly distributed of melon and fruit.The present invention can realize slow, the nothing impact uniform, soft of melon and fruit binning process, can be effectively improved its boxing efficiency simultaneously.

Description

Uniform blanking type melon and fruit automatic boxing machine and packing method
Technical field
The present invention relates to vegetable and fruit packaging technical field, particularly to a kind of uniform blanking type melon and fruit automatic boxing machine and vanning Method.
Background technology
In melon and fruit packaging field, traditional packing method is to use conveyer directly melon and fruit conveying to be flowed into packing crates In, but in practical operation, there is a lot of defect in which, mainly shows as two aspects: one, conveyer discharging opening is to casing Certain drop is arranged at bottom, and casing specification is the biggest, and drop is the biggest, and melon and fruit above directly drops into box bottom from discharging opening, Melon and fruit below can touch the melon and fruit pounded above, easily causes the damage of substantial amounts of melon and fruit;Its two, due to conveyer discharging opening and case Body position is the most fixing, and melon and fruit is when discharging opening flows into casing, and drop point is constant so that melon and fruit is deposited in the side of casing, causes case The melon and fruit of body wherein side is full to highest order, and opposite side also leaves charge space.Therefore, in actual production, need work People's timing is shaken or moves casing, makes the melon and fruit in casing be evenly arranged as far as possible, virtually adds the workload of workman, its dress Case efficiency is the lowest.Therefore, in order to ensure quality that melon and fruit cases and improve its boxing efficiency, need to manage to solve above-mentioned asking Topic.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of uniform blanking type melon and fruit automatic boxing machine, This recrater can realize slow, the nothing impact uniform, soft of melon and fruit binning process, can be effectively improved its boxing efficiency simultaneously.
Another object of the present invention is to provide a kind of uniform blanking type melon and fruit realized by above-mentioned recrater automatically to fill Case method.
The technical scheme is that a kind of uniform blanking type melon and fruit automatic boxing machine, including feeding conveyor structure, cloth Device, packing crates positioner and lifting and translocating mechanism, packing crates is located on packing crates positioner, going out of feeding conveyor structure Material end is positioned at above packing crates, arranges distribution device in packing crates, and distribution device is connected with the discharge end of feeding conveyor structure, bag It is provided with the lifting and translocating machine for controlling feeding conveyor structure discharge end height between vanning positioner and feeding conveyor structure Structure.Wherein, feeding conveyor structure is for being delivered to melon and fruit at packing crates;Distribution device for being evenly distributed to packaging by melon and fruit In case, and regulate it and highly realize successively blanking, also cushioning effect is played in the whereabouts of melon and fruit simultaneously;Packing crates positioner is used for The conveying of packing crates and location;Lifting and translocating mechanism, for the angle of regulation feeding mechanism in real time, makes to be located at the cloth of its end Device Level Change, to adapt to the height change of melon and fruit in packing crates, drives packing crates positioner to move simultaneously, makes packing crates Position and distribution device keep adapting.
Described feeding conveyor structure is the Conveyor being in tilted layout, including feed chute, conveying body and conveying roll, Feed chute is located at the feed end of conveying body, and conveyer distribution in vivo has conveying roll;Conveying body includes first be connected Transportation section and the second transportation section, the first transportation section is inclined upwardly, and the second transportation section is downward-sloping, the first transportation section and the second conveying Bending structure is formed between Duan.
Described distribution device includes nose assembly, rocker assembly and levelling rotor assembly, and nose assembly is located at conveying mechanism Discharge end, rocker assembly is connected with nose assembly bottom, and levelling rotor assembly is connected with rocker assembly bottom.
Described nose assembly is arranged over reducing motor;
Nose assembly includes headstock, driving shaft, the first gear and sprocket wheel, and headstock is the door case type knot of lower open Structure, including the top board being connected and two epipleurals, reducing motor is installed on top board, and driving shaft transverse crossing is in two upsides Between plate, the two ends of driving shaft are respectively provided with the first gear and sprocket wheel, and sprocket wheel is connected with the outfan of reducing motor, feeds defeated In mechanism conveying roll is sent to be installed on driving shaft;Wherein, headstock is portal frame form, as other parts Pedestal is installed;
Rocker assembly includes rocker, transverse axis, vertical pivot, left fulcrum, right fulcrum, the second gear and the 3rd gear, and rocker is upper Portion's open doors closed-in construction, including the lower cross plate being connected and two lower side panels, transverse axis transverse crossing in two lower side panels it Between, it being connected with vertical pivot by bevel gear pair in the middle part of transverse axis, vertical pivot is vertical at below transverse axis, in two lower side panels, is positioned at left side Lower side panel is connected with epipleural by left fulcrum, be positioned on the right side of lower side panel pass through right fulcrum and be connected with epipleural, right fulcrum Outer end is provided with the second gear, and transverse axis one end is provided with the 3rd gear, the first gear, the second gear and the 3rd gear company of engagement successively Connect;Wherein, the second gear, as transition gear, engages with the first gear above it and the 3rd gear below respectively, pendulum Frame can swing in the range of certain angle around the axle center of left fulcrum and right fulcrum;
Levelling rotor assembly includes center, L-type support and wheel blade, and center is connected with vertical pivot, and center peripheral distribution has Four L-type support, each frame bottom is correspondingly provided with a wheel blade.The effect of levelling rotor assembly is that the buffering realizing melon and fruit is with equal Even blanking.
Described L-type support is steel pipe, centered by center, and four L-type support circumference uniform distributions;Wheel blade is rubber slab, often Individual wheel blade correspondence covering jacket is combined in a L-type support.
Described packing crates positioner is the small-sized roller rotation type conveyer with independent power, positions including casing Machine, support, roller and wheel track, packing crates is located in casing localization machine, is provided with roller bottom casing localization machine, and wheel track is located at support On, roller embeds in wheel track and along Wheel/rail.
Described lifting and translocating mechanism is located between casing localization machine and conveying body;
Lifting and translocating mechanism includes jacking cylinder, geared system, the first tooth bar, the second tooth bar, connecting rod, slide rail and pulley, Geared system and slide rail are respectively arranged on support, and geared system both sides are respectively provided with the first tooth bar and the second tooth bar, the first tooth bar End be connected with casing localization machine, the end of the second tooth bar arranges pulley, and pulley embeds in slide rail and slides along slide rail, defeated Sending and be connected with support by jacking cylinder in the middle part of body, pulley center is also connected with connecting rod, and connecting rod is respectively arranged at two ends with the first hinge And second hinged, connecting rod one end hinged is connected with pulley by first, and the connecting rod other end is hinged and carry body by second Connecting, jacking cylinder arranges the 3rd hinged with the junction of conveying body, and on conveying body, close feed chute one end is provided with the 4th Hinged and hinged be connected with support by the 4th;
Geared system, the first tooth bar and the second tooth bar one displacement transmission mechanism of composition.
Described geared system includes bearing block, gear shaft, the 4th gear, the 5th gear, the first rack guide rail and the second tooth Bar guide rail, gear shaft is horizontally placed in bearing block, and gear shaft two ends are respectively provided with the 4th gear and the 5th gear, divides outside bearing block It is not provided with the first rack guide rail and the second rack guide rail, the 4th gear and the engagement of the first tooth bar to connect, the 5th gear and the second tooth Bar engagement connects, and the first tooth bar slides along the first rack guide rail, and the second tooth bar slides along the second rack guide rail.
A kind of uniform blanking type melon and fruit automatic boxing method can be realized by above-mentioned recrater, comprise the following steps:
(1) packing crates is placed on packing crates positioner, and by lifting and translocating institutional adjustment packing crates positioner Position, makes distribution device be positioned at above the middle part of packing crates;
(2) lifting and translocating mechanism drives the feeding conveyor structure bottom, drives distribution device to be down to the bottom of packing crates, and carries Dynamic packing crates and packing crates positioner move, and make distribution device remain and are positioned in the middle part of packing crates;
(3) feeding conveyor structure sends into melon and fruit in packing crates, is buffered by distribution device when melon and fruit falls into, simultaneously by Distribution device is uniformly scattered onto bottom packing crates;
(4) feeding conveyor structure continues to send into melon and fruit in packing crates, along with gradually the increasing of melon and fruit in packing crates, lifting Shift mechanism drives feeding conveyor structure to be gradually increasing, and drives packing crates and packing crates positioner to move simultaneously, makes cloth fill Put and remain and be positioned in the middle part of packing crates;
(5) after melon and fruit fills up packing crates, feeding conveyor structure and distribution device are the most out of service, and lifting and translocating mechanism drives Feeding conveyor structure rises to top, and packing crates is sent by packing crates positioner.
In described step (3), detailed process when melon and fruit falls into packing crates is:
Reducing motor drives driving shaft to rotate, and driving shaft drives conveying roll to rotate, thus drives melon and fruit to fall into packing crates In, melon and fruit is played cushioning effect by the wheel blade in levelling rotor assembly, and meanwhile, the levelling rotor assembly of rotation drives melon and fruit uniformly dispersing In packing crates.
The present invention, relative to prior art, has the advantages that
This uniform blanking type melon and fruit automatic boxing machine and packing method are primarily directed to the technology of the package proposition of melon and fruit, phase The traditional packing method of ratio, its advantage is mainly reflected in following several respects:
(1), during melon and fruit filling cartonning, drop is constant, and owing to being provided with distribution device in packing crates, melon and fruit is from feeding conveyor Conveying roll outlet output after, be not directly to drop in casing, but first fall into levelling rotor, then unloaded to casing Portion, can avoid melon and fruit to damage;
(2) during melon and fruit cartonning, soft slow Shaochong is hit, and drop point disperses, and melon and fruit first drops on levelling rotor, is held by its rubber wheel blade Connect, first play the effect of buffering, then be uniformly scattered onto in packing crates by wheel blade rotation, it is to avoid melon and fruit is piled up in packing crates In interior same point;
(3) realize melon and fruit stacked in multi-layers, do not interspace, the corresponding lifting and translocating machine due to this Design of Packaging Machine Structure, makes the lifting of levelling rotor and the shifted synchronous linkage of packing crates, determines that levelling rotor is in casing center at any time, at melon and fruit During cartonning, levelling rotor is gradually risen up to a high position by low level, forms the state spreading stacking melon and fruit layer by layer, is effectively improved packaging efficiency With the uniformity of melon and fruit distribution in packing crates.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this uniform blanking type melon and fruit automatic boxing machine.
Fig. 2 is on the A direction of Fig. 1, and (in figure, arrow is packaging to the structural representation of distribution device and packing crates positioner The conveying direction of case).
Fig. 3 is on the B direction of Fig. 1, the structural representation of lifting and translocating mechanism.
Fig. 4 is the structural representation of distribution device.
Fig. 5 is the C direction view of Fig. 4.
Fig. 6 is the structural representation of levelling rotor assembly.
Fig. 7 is the D direction view of Fig. 6.
Fig. 8 is center and the structural representation of L-type support in Fig. 6.
Fig. 9 is the E direction view of Fig. 8.
Figure 10 is the structural representation of displacement transmission mechanism.
Figure 11 is the F direction view of Figure 10.
Figure 12 is the principle schematic of this uniform blanking type melon and fruit automatic boxing method.
In above-mentioned each figure, 1 is feed chute, and 2 is conveying body, and 3 is conveying roll, and 4 is reducing motor, and 5 is nose assembly, 5-1 is headstock, and 5-2 is driving shaft, and 5-3 is the first gear, and 5-4 is sprocket wheel, and 5-5 is top board, and 5-6 is epipleural, and 6 is rocker Assembly, 6-1 is rocker, and 6-2 is the 3rd gear, and 6-3 is the second gear, and 6-4 is right fulcrum, and 6-5 is left fulcrum, and 6-6 is transverse axis, 6-7 is vertical pivot, and 6-8 is bevel gear pair, and 6-9 is lower cross plate, and 6-10 is lower side panel, and 7 is levelling rotor assembly, overlaps, 7-centered by 7-1 2 is L-type support, and 7-7 is wheel blade, and 8 is packing crates, and 9 is support, and 10 is wheel track, and 11 is casing localization machine, and 12 is the first tooth bar, 13 is geared system, and 13-1 is bearing block, and 13-2 is the 5th gear, and 13-3 is the 4th gear, and 13-4 is gear shaft, and 13-5 is Two rack guide rails, 13-6 is the first rack guide rail, and 14 is the second tooth bar, and 15 is first hinged, and 16 is pulley, and 17 is slide rail, 18 For connecting rod, 19 is jacking cylinder, and 20 is second hinged, and 21 is the 3rd hinged, and 22 is the 4th hinged.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
A kind of uniform blanking type melon and fruit automatic boxing machine of the present embodiment and the packing method of realization thereof, as shown in Fig. 1~12, Its concrete structure and principle are as follows:
1, outfit of equipment structure
As shown in Figures 1 to 3, uniform blanking type melon and fruit automatic boxing machine is mainly made up of 4 parts, respectively feeding conveyor Structure, distribution device, packing crates positioner and lifting and translocating mechanism.
(1) feeding conveyor structure
Feeding conveyor structure essence is a Conveyor being in tilted layout, and is formed by two sections: obliquely transportation section and It is bent downwardly transportation section close to discharge outlet.
Feeding conveyor structure is mainly made up of feed chute, conveying body and conveying roll, and its power resources are reducing motor. Melon and fruit is entered by feed chute, and the roller in being run drives and promotes, and forms shape evenly distributed, conveying continuously successively between roller State.
(2) distribution device
A) apparatus structure:
Distribution device is positioned at the discharge end of Conveyor, mainly by nose assembly, rocker assembly and levelling rotor assembly group Become.Nose assembly is fixedly mounted on the discharge end of Conveyor, and its underpart couples rocker assembly by the fulcrum of hinged form. The fit beneath of rocker assembly has levelling rotor assembly.
From Fig. 4 or Fig. 5, rocker assembly and levelling rotor assembly as an assembly, it is suspended under nose assembly Side, can freely swing around coupling fulcrum (the most following left fulcrum and right fulcrum).Due to action of gravity, no matter carry body How angle changes, and rocker assembly and levelling rotor assembly are in the plumbness of diagram.
In nose assembly, headstock is portal frame form, as the installation pedestal of other parts.
Reducing motor is installed on the top board of headstock.Two epipleurals of driving shaft transverse crossing headstock, by upside Rolling bearing units location on plate, axle left end assembling sprocket wheel, axle right-hand member assembles the first gear.When driving shaft rotates, charging can be driven Conveying roll in conveying mechanism runs.
The bottom of headstock couples with rocker, and interface is left fulcrum and right fulcrum.The contour structures of two fulcrums is The spindle nose of flanged dish, is fixedly mounted on by ring flange on the epipleural of the headstock left and right sides respectively, and spindle nose is protruding, And it is in same axis.
Rocker is a frame structure connected firmly by two lower side panels and lower cross plate, around on the lower side panel of both sides Portion's band axis hole, is inserted in the overhanging spindle nose of left fulcrum and right fulcrum respectively, is slidably matched with spindle nose.Therefore, rocker can prop up around left and right The axle center of axle swings in the range of certain angle.
Installing transverse axis between lower side panel about rocker, transverse axis traverses lower side panel, the rolling bearing units of both sides position.Transverse axis Middle part is equipped with a bevel gear pair;Axle right-hand member is equipped with the 3rd gear.
The second gear being assemblied on right fulcrum as transition gear, engages the of the first gear of top and lower section respectively Three gears.
The lower cross plate medium position of rocker, is provided with vertical shaft bearing, is equipped with vertical pivot.The top dress of vertical pivot and bevel gear Secondary connection, bottom assembling levelling rotor assembly.
The effect of levelling rotor assembly is to realize the buffering of melon and fruit and uniform blanking, and its structure is as shown in Fig. 6~9.
The inner skeleton structure of levelling rotor assembly is made up of center and L-type support seam.L-type support is by 4 L-type steel pipes Combine, circumference uniform distribution centered by center.On the basis of above-mentioned skeleton, use 4 molded rubber plates as wheel blade, It is covered each by being linked on 4 L-type steel pipes, forms 4 lobatannularias.Thus assembling molding levelling rotor assembly.Wherein, 4 lobatannularias are equal Turning round the most identical angle, circumference uniform distribution centered by center, just as the state of fan blade.
B) transmission principle:
From fig. 4, it can be seen that the output chain gear of reducing motor drives driving shaft upper sprocket wheel by Chain conveyer, drive driving shaft, point Two-way transmission power:
One, by the sprocket wheel inside on the axle of driving shaft two, drives conveying roll to run, it is achieved melon and fruit raw material continuous Conveying;
Its two, the first gear of driving shaft right-hand member, through the second gear, engaged transmission the 3rd gear, thus drive transverse axis. The transverse axis engaged transmission by bevel gear pair, makes vertical pivot rotate, thus drives levelling rotor assembly revolution below, it is achieved material Buffering and uniform blanking.
As can be seen here, after reducing motor starts, feeding conveyor structure and distribution device can be simultaneously driven, it is achieved melon and fruit is continuous Pan feeding conveying, the filling of uniform blanking.
(3) packing crates positioner
The composition packing crates positioner such as pedestal, casing localization machine and wheel track.
Wherein, casing localization machine is a small-sized roller rotation type conveyer, band independent power.Pacify bottom casing localization machine Equipped with 4 rollers, embed in wheel track, can be along Wheel/rail.In filling process, casing localization machine can be drawn by the first tooth bar, band Dynamic whole body moves left and right along wheel track, to adjust position (as shown in Fig. 1 or Fig. 3.
The effect of packing crates positioner is to make the packing crates of entrance be in suitable position, and during filling with Time adjust, the melon and fruit fallen into guarantee packing crates correctly to accept.
(4) lifting and translocating mechanism
In binning process, feeding conveyor needs to swing up and down, and drives levelling rotor lifting, to adjust melon and fruit falling to casing Difference;Meanwhile, casing localization machine need to make the displacement adjustment of synchronization, it is ensured that vanning position is accurate.This course of action passes through one Set lifting and translocating mechanism realizes.
Lifting and translocating mechanism includes lifting unit and unit of escapement, realizes the lifting of feeding conveyor structure respectively and casing positions The function of machine displacement.Lifting unit is made up of jacking cylinder and control system etc. thereof;Unit of escapement by connecting rod, slide rail, pulley and First tooth bar, the second tooth bar, geared system etc. form.During action, lifting and shifted synchronous link.
As seen from Figure 1, connecting rod by first hinged, second hinged couple with pulley and conveying body respectively;Second tooth bar Engaging with the 5th gear of geared system, its right-hand member is hinged with pulley to be coupled;4th gear of the first rack and pinion device is nibbled Closing, its left end is hinged with casing localization machine to be coupled.Second tooth bar, geared system, the first tooth bar collectively constitute a displacement transmission Mechanism (its structure is as shown in Figure 10 or Figure 11).
Jacking cylinder hinged promotes feeding conveyor body by the 3rd, make body with the 4th hinged as fulcrum on the bottom Dynamic.
When carrying body and being swung up, by the second hinged drivening rod, pulley is made to scroll right in slide rail, thus Draw the second tooth bar to move right;When second tooth bar moves to right, the displacement through geared system transmits, and drives the first tooth bar to move to right, Thus draw casing localization machine and move right suitable distance.
Otherwise, when feeding conveyor body swung downward, casing localization machine will be caused to be moved to the left suitable distance.
As can be seen here, when feeding conveyor body swings up or down, can synchronize to cause casing localization machine to the right or to the left Displacement.
The translocation distance of casing localization machine is controlled by displacement transmission mechanism, as shown in Figure 10 or Figure 11.In figure, the 4th gear With the 5th gear coaxial rotating.First tooth bar and the engagement of the 4th gear, the second tooth bar and the engagement of the 5th gear.First tooth bar and The ratio of the translocation distance between two tooth bars, equal to the ratio of the number of teeth between the 4th gear and the 5th gear.
2, operation principle
As shown in figure 12, the work process of above-mentioned uniform blanking type melon and fruit automatic boxing machine is as follows:
(1) the casing localization machine that empty packing crates is transported in packing crates positioner.The roller rotation of localization machine, Until packing crates runs the centre position to body, make casing center substantially overlapping with the centrage of levelling rotor assembly, localization machine Roller stops rotation.Now packing crates is in correct vanning position, waits blanking filling.
(2) lifting and translocating mechanism drives the enough bottoms of feeding conveyor, drives levelling rotor assembly to drop to box bottom (such as figure Arrow in 12 is 1.);Meanwhile, lifting and translocating mechanism urges casing is displaced to wheel track left end (such as the arrow in Figure 12 2.). In this process, keep packing crates center correspondence levelling rotor centrage.
Reducing motor starts, and drives conveying roll to run (such as the arrow in Figure 12 3.), and levelling rotor assembly rotation (as Arrow in Figure 12 is 4.).Melon and fruit falls into the levelling rotor in rotation at the conveying roll port of export, by the rubber tree leaf of levelling rotor assembly Buffering, and spread to bottom by even circumferential.
(3) lifting and translocating mechanism drives feeding conveyor progressively upper pendulum, drives levelling rotor to gradually rise (such as the arrow in Figure 12 Head is 5.);Meanwhile, the traction casing progressively right shift such as (such as the arrow in Figure 12 6.) in Figure 12 of lifting and translocating mechanism, To guarantee that packing crates center and levelling rotor assembly centrage keep overlapping.
Conveying roll continues to run with (such as the arrow in Figure 12 7.), and levelling rotor assembly continues rotation (such as the arrow in Figure 12 ⑧).In the process that levelling rotor assembly gradually rises, melon and fruit successively filling even can be realized.
(4) after melon and fruit is packed full with packing crates, conveying roll is out of service, and levelling rotor assembly stops rotation.Feeding conveyor Upper pendulum makes levelling rotor assembly rise to highest order (such as the arrow in Figure 12 9.), and packing crates synchronizes to be displaced to wheel track right-hand member by traction (such as the arrow in Figure 12 10.).
(5) the roller rotation of casing localization machine, sends the packing crates of fully loaded melon and fruit outside machine.
Said process moves in circles, it is achieved melon and fruit automatic boxing.
As it has been described above, just can preferably realize the present invention, above-described embodiment is only presently preferred embodiments of the present invention, not uses Limit the practical range of the present invention;The most all impartial changes made according to present invention and modification, be all that right of the present invention is wanted Scope required for protection is asked to be contained.

Claims (10)

  1. The most uniform blanking type melon and fruit automatic boxing machine, it is characterised in that include that feeding conveyor structure, distribution device, packing crates are fixed Position device and lifting and translocating mechanism, packing crates is located on packing crates positioner, and the discharge end of feeding conveyor structure is positioned at packaging Above case, arranging distribution device in packing crates, distribution device is connected with the discharge end of feeding conveyor structure, packing crates positioner And it is provided with the lifting and translocating mechanism for controlling feeding conveyor structure discharge end height between feeding conveyor structure.
  2. Uniform blanking type melon and fruit automatic boxing machine the most according to claim 1, it is characterised in that described feeding conveyor structure For the Conveyor being in tilted layout, including feed chute, conveying body and conveying roll, feed chute is located at the charging of conveying body End, conveyer distribution in vivo has conveying roll;Conveying body includes the first transportation section and the second transportation section being connected, and first is defeated The section of sending is inclined upwardly, and the second transportation section is downward-sloping, forms bending structure between the first transportation section and the second transportation section.
  3. Uniform blanking type melon and fruit automatic boxing machine the most according to claim 2, it is characterised in that described distribution device includes Nose assembly, rocker assembly and levelling rotor assembly, nose assembly is located at the discharge end of conveying mechanism, rocker assembly and nose assembly Bottom is connected, and levelling rotor assembly is connected with rocker assembly bottom.
  4. Uniform blanking type melon and fruit automatic boxing machine the most according to claim 3, it is characterised in that above described nose assembly It is provided with reducing motor;
    Nose assembly includes headstock, driving shaft, the first gear and sprocket wheel, and headstock is the door case type structure of lower open, bag Including the top board being connected and two epipleurals, reducing motor is installed on top board, driving shaft transverse crossing in two epipleurals it Between, the two ends of driving shaft are respectively provided with the first gear and sprocket wheel, and sprocket wheel is connected with the outfan of reducing motor, feeding conveyor A conveying roll in structure is installed on driving shaft;
    Rocker assembly includes rocker, transverse axis, vertical pivot, left fulcrum, right fulcrum, the second gear and the 3rd gear, and rocker is that top opens The door case type structure opened, including the lower cross plate being connected and two lower side panels, transverse axis transverse crossing is between two lower side panels, horizontal Being connected with vertical pivot by bevel gear pair in the middle part of axle, vertical pivot is vertical at below transverse axis, in two lower side panels, is positioned at the downside in left side Plate is connected with epipleural by left fulcrum, and the lower side panel being positioned at right side is connected with epipleural by right fulcrum, and right fulcrum outer end sets Having the second gear, transverse axis one end to be provided with the 3rd gear, the first gear, the second gear and the 3rd gear engage connection successively;
    Levelling rotor assembly includes center, L-type support and wheel blade, and center is connected with vertical pivot, and center peripheral distribution has four L Type support, each frame bottom is correspondingly provided with a wheel blade.
  5. Uniform blanking type melon and fruit automatic boxing machine the most according to claim 4, it is characterised in that described L-type support is steel Pipe, centered by center, four L-type support circumference uniform distributions;Wheel blade is rubber slab, and each wheel blade correspondence covering jacket is combined in one In L-type support.
  6. Uniform blanking type melon and fruit automatic boxing machine the most according to claim 2, it is characterised in that described packing crates location dress It is set to the small-sized roller rotation type conveyer with independent power, including casing localization machine, support, roller and wheel track, packing crates Being located in casing localization machine, be provided with roller bottom casing localization machine, wheel track is located on support, and roller embeds in wheel track and along wheel track Roll.
  7. Uniform blanking type melon and fruit automatic boxing machine the most according to claim 6, it is characterised in that described lifting and translocating mechanism It is located between casing localization machine and conveying body;
    Lifting and translocating mechanism includes jacking cylinder, geared system, the first tooth bar, the second tooth bar, connecting rod, slide rail and pulley, gear Device and slide rail are respectively arranged on support, and geared system both sides are respectively provided with the first tooth bar and the second tooth bar, the end of the first tooth bar End is connected with casing localization machine, and the end of the second tooth bar arranges pulley, and pulley embeds in slide rail and slides along slide rail, conveyer Being connected with support by jacking cylinder in the middle part of body, pulley center is also connected with connecting rod, connecting rod be respectively arranged at two ends with first hinged with Second is hinged, and connecting rod one end hinged is connected with pulley by first, the connecting rod other end pass through second hinged with carry body and be connected, The junction of jacking cylinder and conveying body arranges the 3rd hinged, conveying body is provided with near feed chute one end the 4th hinged also Hinged it is connected with support by the 4th;
    Geared system, the first tooth bar and the second tooth bar one displacement transmission mechanism of composition.
  8. Uniform blanking type melon and fruit automatic boxing machine the most according to claim 7, it is characterised in that described geared system includes Bearing block, gear shaft, the 4th gear, the 5th gear, the first rack guide rail and the second rack guide rail, gear shaft is horizontally placed on bearing block In, gear shaft two ends are respectively provided with the 4th gear and the 5th gear, are respectively equipped with the first rack guide rail and second outside bearing block Rack guide rail, the 4th gear and the engagement of the first tooth bar connect, and the 5th gear and the engagement of the second tooth bar connect, and the first tooth bar is along first Rack guide rail slides, and the second tooth bar slides along the second rack guide rail.
  9. 9. the uniform blanking type melon and fruit automatic boxing method realized according to recrater described in any one of claim 1~8, its feature It is, comprises the following steps:
    (1) packing crates is placed on packing crates positioner, and by the position of lifting and translocating institutional adjustment packing crates positioner, Distribution device is made to be positioned at above the middle part of packing crates;
    (2) lifting and translocating mechanism drives the feeding conveyor structure bottom, drives distribution device to be down to the bottom of packing crates, and drives bag Vanning and packing crates positioner move, and make distribution device remain and are positioned in the middle part of packing crates;
    (3) feeding conveyor structure sends into melon and fruit in packing crates, is buffered by distribution device when melon and fruit falls into, simultaneously by cloth Device is uniformly scattered onto bottom packing crates;
    (4) feeding conveyor structure continues to send into melon and fruit in packing crates, along with gradually the increasing of melon and fruit in packing crates, lifting and translocating Mechanism drives feeding conveyor structure to be gradually increasing, and drives packing crates and packing crates positioner to move simultaneously, makes distribution device begin Remain in eventually in the middle part of packing crates;
    (5) after melon and fruit fills up packing crates, feeding conveyor structure and distribution device are the most out of service, and lifting and translocating mechanism drives charging Conveying mechanism rises to top, and packing crates is sent by packing crates positioner.
  10. Uniform blanking type melon and fruit automatic boxing method the most according to claim 9, it is characterised in that described step (3) In, detailed process when melon and fruit falls into packing crates is:
    Reducing motor drives driving shaft to rotate, and driving shaft drives conveying roll to rotate, thus drives melon and fruit to fall in packing crates, all Melon and fruit is played cushioning effect by the wheel blade in cloth wheel assembly, and meanwhile, the levelling rotor assembly of rotation drives melon and fruit to be uniformly scattered onto bag In vanning.
CN201610602311.4A 2016-07-27 2016-07-27 Uniformly distributed blanking type melon and fruit automatic boxing machine and packing method Expired - Fee Related CN106081218B (en)

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CN107399465A (en) * 2017-08-31 2017-11-28 中山诺顿科研技术服务有限公司 A kind of feed arrangement for being provided with charging disc apparatus
CN107462550A (en) * 2017-10-12 2017-12-12 华东交通大学 A kind of rapid wear fruit band packaging pol detection fruit cup device and method based near infrared spectrum diffusing transmission technology
CN111099051A (en) * 2019-11-18 2020-05-05 华中农业大学 Intelligent fruit boxing device
CN114872009A (en) * 2022-04-24 2022-08-09 浙江理工大学 Device integrating apple picking, flexible conveying and collecting boxing
CN116081002A (en) * 2022-12-30 2023-05-09 江苏盛泽农业开发有限公司 Semi-automatic packaging device for carrots and short-stalk vegetables and fruits

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CN116081002A (en) * 2022-12-30 2023-05-09 江苏盛泽农业开发有限公司 Semi-automatic packaging device for carrots and short-stalk vegetables and fruits
CN116081002B (en) * 2022-12-30 2023-12-05 江苏盛泽农业开发有限公司 Semi-automatic packing plant of short rod form vegetables and fruits

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