CN106081218B - Uniformly distributed blanking type melon and fruit automatic boxing machine and packing method - Google Patents

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

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Publication number
CN106081218B
CN106081218B CN201610602311.4A CN201610602311A CN106081218B CN 106081218 B CN106081218 B CN 106081218B CN 201610602311 A CN201610602311 A CN 201610602311A CN 106081218 B CN106081218 B CN 106081218B
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China
Prior art keywords
packing case
melon
fruit
gear
rack
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Expired - Fee Related
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CN201610602311.4A
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Chinese (zh)
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CN106081218A (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 uniformly distributed blanking type melon and fruit automatic boxing machine and packing method, recrater includes feeding conveyor structure, distribution device, packing case positioning device and lifting and translocating mechanism, packing case is set in packing case positioning device, the discharge end of feeding conveyor structure is located above packing case, setting distribution device in packing case, distribution device is connect with the discharge end of feeding conveyor structure, and the lifting and translocating mechanism for controlling feeding conveyor structure discharge end height is equipped between packing case positioning device and feeding conveyor structure.Its packing method is to place packing case in packing case positioning device, feeding conveyor structure continues during being sent into melon and fruit into packing case, the height of distribution device and the position of packing case are constantly adjusted by lifting and translocating mechanism, distribution device is made to remain the top in the middle part of packing case, and realizes successively being uniformly distributed for melon and fruit.The achievable melon and fruit binning process of the present invention is uniformly distributed, it is soft it is slow, without impact, while its boxing efficiency can be effectively improved.

Description

Uniformly distributed blanking type melon and fruit automatic boxing machine and packing method
Technical field
The present invention relates to vegetable and fruit packaging technical field, more particularly to a kind of uniformly distributed blanking type melon and fruit automatic boxing machine and vanning Method.
Background technology
In melon and fruit packaging field, traditional packing method is that directly melon and fruit is conveyed using conveyer to flow into packing case In, but in practical operation, there are many defects for which, are mainly shown as two aspects:First, conveyer discharge port is to babinet Certain drop is arranged at bottom, and babinet specification is bigger, and drop is bigger, and the melon and fruit of front directly drops into the bottom of box from discharge port, Melon and fruit below can touch the melon and fruit pounded to front, be easy to cause a large amount of melon and fruit damage;Second, due to conveyer discharge port and case Body position is fixed, melon and fruit from discharge port flow into babinet when, drop point is constant so that melon and fruit is deposited in the side of babinet, causes case The melon and fruit of body wherein side has been expired to highest order, and also there are charge spaces for opposite side.Therefore, in actual production, work is needed Babinet is shaken or moves in people's timing, is as possible evenly arranged the melon and fruit in babinet, virtually increases the workload of worker, fills Case efficiency is also low.Therefore, it in order to ensure the quality of melon and fruit vanning and improve its boxing efficiency, needs to try to solve above-mentioned ask Topic.
Invention content
Blanking type melon and fruit automatic boxing machine is evenly distributed with it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of, The recrater can realize melon and fruit binning process it is uniformly distributed, it is soft it is slow, without impact, while its boxing efficiency can be effectively improved.
Another object of the present invention is to provide a kind of to fill automatically by the uniformly distributed blanking type melon and fruit that above-mentioned recrater is realized Case method.
The technical scheme is that:A kind of uniformly distributed blanking type melon and fruit automatic boxing machine, including feeding conveyor structure, cloth Device, packing case positioning device and lifting and translocating mechanism, packing case are set in packing case positioning device, and feeding conveyor structure goes out Material end is located above packing case, and setting distribution device, distribution device are connect with the discharge end of feeding conveyor structure in packing case, wraps The lifting and translocating machine for controlling feeding conveyor structure discharge end height is equipped between vanning positioning device and feeding conveyor structure Structure.Wherein, feeding conveyor structure is used to melon and fruit being delivered at packing case;Distribution device is used to melon and fruit being evenly distributed to packaging In case, and adjust its height and realize successively blanking, while cushioning effect also is played to the whereabouts of melon and fruit;Packing case positioning device is used for The conveying and positioning of packing case;Lifting and translocating mechanism makes the cloth set on its end for adjusting the angle of feeding mechanism in real time Device Level Change to adapt to the height change of melon and fruit in packing case, while drives packing case positioning device to move, makes packing case Position and distribution device keep being adapted.
The feeding conveyor structure is the Conveyor being in tilted layout, and including feed chute, conveys body and conveying roll, Feed chute is set on the feed end of conveying body, and conveying roll is distributed in conveyer body;Conveying body includes be connected first Transportation section and the second transportation section, the first transportation section tilt upwards, and the second transportation section tilts down, the first transportation section and the second conveying Bending structure is formed between section.
The distribution device includes nose assembly, rocker component and uniformly distributed wheel assembly, and nose assembly is set on conveying mechanism Discharge end, rocker component are connected with nose assembly lower part, and uniformly distributed wheel assembly is connected with rocker component lower part.
Decelerating motor is equipped with above the nose assembly;
Nose assembly includes headstock, driving shaft, first gear and sprocket wheel, and headstock is the door case type knot of lower open Structure, including the top plate being connected and two epipleurals, decelerating motor is installed on top plate, and driving shaft transverse crossing is in two upsides Between plate, the both ends of driving shaft set first gear and sprocket wheel respectively, and sprocket wheel is connected with the output terminal of decelerating motor, and charging is defeated In mechanism conveying roll is sent to be installed on driving shaft;Wherein, headstock is portal frame form, as other parts Installation pedestal;
Rocker component includes rocker, horizontal axis, vertical pivot, left fulcrum, right fulcrum, second gear and third gear, and rocker is upper Portion's open doors closed-in construction, including the lower cross plate being connected and two lower side panels, horizontal axis transverse crossing in two lower side panels it Between, it is connect in the middle part of horizontal axis by bevel gear pair with vertical pivot, vertical pivot is vertical at below horizontal axis, in two lower side panels, positioned at left side Lower side panel connect by left fulcrum with epipleural, the lower side panel positioned at right side is connect by right fulcrum with epipleural, right fulcrum Outer end is equipped with second gear, and horizontal axis one end is equipped with third gear, first gear, second gear and third the gear company of engagement successively It connects;Wherein, second gear is engaged as transition gear, respectively the third gear with the first gear above it and below, pendulum Frame can be swung around the axle center of left fulcrum and right fulcrum in the range of certain angle;
Uniformly distributed wheel assembly includes center, L-type support and wheel blade, and center is connect with vertical pivot, and center peripheral distribution has Four L-type supports, each frame bottom are correspondingly provided with a wheel blade.The effect of uniformly distributed wheel assembly is to realize the buffering and of melon and fruit Even blanking.
The L-type support is steel pipe, centered on center, four L-type support circumference uniform distributions;Wheel blade is rubber slab, often A wheel blade corresponds to covering and is linked in a L-type support.
The packing case positioning device is the small-sized roller rotation type conveyer with independent power, is positioned including babinet Machine, engine base, idler wheel and wheel track, packing case are set in babinet localization machine, and babinet positioning motor spindle is equipped with idler wheel, and wheel track is set on engine base On, in idler wheel insertion wheel track and along Wheel/rail.
The lifting and translocating mechanism is set between babinet localization machine and conveying body;
Lifting and translocating mechanism includes jacking cylinder, geared system, the first rack, the second rack, connecting rod, sliding rail and pulley, Geared system and sliding rail are respectively arranged on engine base, and geared system both sides set the first rack and the second rack, the first rack respectively End be connected with babinet localization machine, setting pulley in the end of the second rack slides in pulley insertion sliding rail and along sliding rail, defeated It send and is connect in the middle part of body by jacking cylinder with engine base, pulley center is also connect with connecting rod, and connecting rod two end is respectively equipped with the first hinge Branch and second hinged, connecting rod one end by first it is hinged connect with pulley, it is hinged and convey body that the connecting rod other end passes through second Connection, jacking cylinder and the junction setting third for conveying body are hinged, convey and are equipped with the 4th close to feed chute one end on body It is hinged and pass through the 4th and hinged connect with engine base;
Geared system, the first rack and the second rack form a displacement transmission mechanism.
The geared system includes bearing block, gear shaft, the 4th gear, the 5th gear, the first rack guide rail and the second tooth Guide rail, gear shaft are horizontally placed in bearing block, and gear shaft both ends set the 4th gear and the 5th gear respectively, on the outside of bearing block point Not She You the first rack guide rail and the second rack guide rail, the 4th gear engages connection, the 5th gear and the second tooth with the first rack Item engagement connection, the first rack are slided along the first rack guide rail, and the second rack is slided along the second rack guide rail.
A kind of uniformly distributed blanking type melon and fruit automatic boxing method can be realized by above-mentioned recrater, included the following steps:
(1) packing case is placed in packing case positioning device, and passes through lifting and translocating institutional adjustment packing case positioning device Position makes distribution device be located above the middle part of packing case;
(2) the lifting and translocating mechanism driving feeding conveyor structure bottom drives distribution device to be down to the bottom of packing case, and band Dynamic packing case and the movement of packing case positioning device, make distribution device remain in the middle part of packing case;
(3) feeding conveyor structure is sent into melon and fruit into packing case, is buffered when melon and fruit is fallen by distribution device, while by Distribution device is uniformly scattered onto packing case bottom;
(4) feeding conveyor structure continues to be sent into melon and fruit into packing case, as the gradual of melon and fruit is increased in packing case, lifts Shift mechanism driving feeding conveyor structure is gradually increasing, while packing case and packing case positioning device is driven to move, and fills cloth It puts and remains in the middle part of packing case;
(5) after melon and fruit fills up packing case, feeding conveyor structure and distribution device are out of service, the driving of lifting and translocating mechanism Feeding conveyor structure rises to top, and packing case is sent out by packing case positioning device.
In the step (3), detailed process when melon and fruit falls into packing case is:
Decelerating motor drives spindle rotation, and driving shaft drives conveying roll rotation, so as to which melon and fruit be driven to fall into packing case In, the wheel blade in uniformly distributed wheel assembly plays melon and fruit cushioning effect, meanwhile, the uniformly distributed wheel assembly of rotation drives melon and fruit uniformly dispersing Into packing case.
The present invention has the advantages that relative to the prior art:
This is evenly distributed with what blanking type melon and fruit automatic boxing machine and packing method were proposed primarily directed to the technology of the package of melon and fruit, phase Than traditional packing method, advantage is mainly reflected in following several respects:
(1) during melon and fruit filling cartonning, drop is constant, and due to being equipped with distribution device in packing case, melon and fruit is from feeding conveyor Conveying roll outlet output after, be not directly to drop into babinet, but first fall into levelling rotor, then unloaded to babinet Portion can avoid melon and fruit from damaging;
(2) soft slow Shaochong is hit during melon and fruit cartonning, and drop point dispersion, melon and fruit is first dropped on levelling rotor, held by its rubber wheel blade It connects, first plays the role of buffering, then be uniformly scattered onto in packing case by wheel blade rotation, melon and fruit is avoided to be piled up in packing case In interior same point;
(3) it realizes melon and fruit stacked in multi-layers, does not interspace uniformly, due to the corresponding lifting and translocating machine of this Design of Packaging Machine Structure makes the lifting of levelling rotor and the shifted synchronous of packing case link, and levelling rotor is determined at any time in babinet center, in melon and fruit During cartonning, levelling rotor gradually rises up to a high position by low level, forms the state for spreading stack melon and fruit layer by layer, effectively improves packaging efficiency The uniformity being distributed with melon and fruit in packing case.
Description of the drawings
Fig. 1 is the overall structure diagram of this uniformly distributed blanking type melon and fruit automatic boxing machine.
Fig. 2 is on the A directions of Fig. 1, and (arrow is packaging to the structure diagram of distribution device and packing case positioning device in figure The conveying direction of case).
Fig. 3 is the structure diagram of lifting and translocating mechanism on the B directions of Fig. 1.
Fig. 4 is the structure diagram of distribution device.
Fig. 5 is the C direction views of Fig. 4.
Fig. 6 is the structure diagram of uniformly distributed wheel assembly.
Fig. 7 is the D direction views of Fig. 6.
Fig. 8 is the structure diagram of center and L-type support in Fig. 6.
Fig. 9 is the E direction views of Fig. 8.
Figure 10 is the structure diagram of displacement transmission mechanism.
Figure 11 is the F direction views of Figure 10.
Figure 12 is the principle schematic of this uniformly distributed blanking type melon and fruit automatic boxing method.
In above-mentioned each figure, 1 is feed chute, and 2 be conveying body, and 3 be conveying roll, and 4 be decelerating motor, and 5 be nose assembly, 5-1 is headstock, and 5-2 is driving shaft, and 5-3 is first gear, and 5-4 is sprocket wheel, and 5-5 is top plate, and 5-6 is epipleural, and 6 be rocker Component, 6-1 are rocker, and 6-2 is third gear, and 6-3 is second gear, and 6-4 is right fulcrum, and 6-5 is left fulcrum, and 6-6 is horizontal 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 be uniformly distributed wheel assembly, is covered centered on 7-1,7- 2 be L-type support, and 7-3 is wheel blade, and 8 be packing case, and 9 be engine base, and 10 be wheel track, and 11 be babinet localization machine, and 12 be the first rack, 13 be 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, 13-5 the Two rack guide rails, 13-6 are the first rack guide rail, and 14 be the second rack, and 15 be first hinged, and 16 be pulley, and 17 be sliding rail, 18 It is jacking cylinder for connecting rod, 19,20 is hinged for second, and 21 is hinged for third, and 22 is hinged for the 4th.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but the implementation of the present invention is not limited to this.
Embodiment
A kind of uniformly distributed blanking type melon and fruit automatic boxing machine of the present embodiment and its packing method of realization, as shown in Fig. 1~12, Its concrete structure and principle are as follows:
1st, equipment overall structure
As shown in Figures 1 to 3, uniformly distributed blanking type melon and fruit automatic boxing machine is mainly made of 4 parts, respectively feeding conveyor Structure, distribution device, packing case positioning device and lifting and translocating mechanism.
(1) feeding conveyor structure
Feeding conveyor structure is substantially the Conveyor of an inclination arrangement, is formed by two sections:Obliquely transportation section and Transportation section is bent downwardly close to discharge outlet.
Feeding conveyor structure is mainly made of feed chute, conveying body and conveying roll, and power resources are decelerating motor. Melon and fruit is entered by feed chute, and the roller in being run, which drives, to be promoted, and evenly distributed, continuous conveying successively shape is formed between roller State.
(2) distribution device
A) apparatus structure:
Distribution device is located at the discharge end of Conveyor, mainly by nose assembly, rocker component and uniformly distributed wheel assembly group Into.Nose assembly is fixedly mounted on the discharge end of Conveyor, and its underpart couples rocker component by the fulcrum of hinged form. The fit beneath of rocker component has uniformly distributed wheel assembly.
By Fig. 4 or Fig. 5 as it can be seen that rocker component and uniformly distributed wheel assembly are suspended in as an assembly under nose assembly Side can freely swing around connection fulcrum (i.e. following left fulcrums and right fulcrum).Due to gravity, body inclination no matter is conveyed How angle changes, and rocker component and uniformly distributed wheel assembly are in the plumbness illustrated.
In nose assembly, headstock be portal frame form, the installation pedestal as other parts.
Decelerating motor is installed on the top plate of headstock.Two epipleurals of driving shaft transverse crossing headstock pass through upside Rolling bearing units positioning on plate, axis left end assembling sprocket wheel, axis right end assembling first gear.During spindle rotation, charging can be driven Conveying roll operation in conveying mechanism.
The lower part of headstock couples with rocker, and interface is left fulcrum and right fulcrum.The contour structures of two fulcrums are The spindle nose of flanged disk is fixedly mounted on by ring flange on the epipleural at left and right sides of headstock respectively, and spindle nose is protruding, And in same axis.
Rocker is a frame structure connected firmly by two lower side panels and lower cross plate, at left and right sides of lower side panel on Portion's band axis hole, is inserted in the overhanging spindle nose of left fulcrum and right fulcrum, is slidably matched with spindle nose respectively.Therefore, rocker can be around left and right branch The axle center of axis is swung in the range of certain angle.
Horizontal axis is installed, horizontal axis traverses lower side panel, is positioned by the rolling bearing units of both sides between the lower side panel of rocker or so.Horizontal axis There are one bevel gear pairs for middle part assembling;Axis right end is equipped with third gear.
Second gear on right fulcrum is assemblied in as transition gear, respectively the of the first gear of engagement top and lower section Three gears.
The lower cross plate medium position of rocker, is equipped with vertical shaft bearing, is equipped with vertical pivot.The top dress of vertical pivot and bevel gear Pair connection, the uniformly distributed wheel assembly of lower part assembling.
The effect of uniformly distributed wheel assembly is the buffering for realizing melon and fruit and uniform blanking, and structure is as shown in Fig. 6~9.
The inner skeleton structure of uniformly distributed wheel assembly is made of center and L-type support soldering.L-type support is by 4 L-type steel pipes It is composed, the circumference uniform distribution centered on center.On the basis of above-mentioned skeleton, type rubber slab is turned into as wheel blade using 4, It is covered each by being linked on 4 L-type steel pipes, forms 4 lobatannularias.Thus molding assembly is evenly distributed with wheel assembly.Wherein, 4 lobatannularias are equal Turn round partially identical angle, the circumference uniform distribution centered on center, like the state of fan blade.
B) transmission principle:
From fig. 4, it can be seen that the output chain gear of decelerating motor drives driving shaft upper sprocket wheel by chain drive, driving shaft is driven, point Two-way passing power:
First, the sprocket wheel on the inside of two on the axis for passing through driving shaft, drives conveying roll operation, realizes the continuous of melon and fruit raw material Conveying;
Second, the first gear of driving shaft right end, by second gear, engaged transmission third gear, so as to drive horizontal axis. Horizontal axis rotates vertical pivot, so as to which uniformly distributed wheel assembly below be driven to turn round, realizes material by the engaged transmission of bevel gear pair Buffering and uniform blanking.
It can be seen that after decelerating motor starts, feeding conveyor structure and distribution device can be driven simultaneously, realize that melon and fruit is continuous Pan feeding conveying, the filling of uniform blanking.
(3) packing case positioning device
Pedestal, babinet localization machine and wheel track etc. form packing case positioning device.
Wherein, babinet localization machine is a small-sized roller rotation type conveyer, band independent power.Babinet positioning motor spindle peace It, can be along Wheel/rail in embedded wheel track equipped with 4 idler wheels.In filling process, babinet localization machine can be drawn by the first rack, band It moves whole body to move left and right along wheel track, to adjust position (as shown in Fig. 1 or Fig. 3).
The effect of packing case positioning device is that the packing case of entrance is made to be in suitable position, and during filling with When adjust, to ensure that packing case correctly accepts the melon and fruit fallen into.
(4) lifting and translocating mechanism
In binning process, feeding conveyor needs are swung up and down, and levelling rotor lifting are driven, to adjust melon and fruit falling to babinet Difference;At the same time, babinet localization machine need to make synchronous displacement adjustment, it is ensured that vanning position is accurate.The action process passes through one Lifting and translocating mechanism is covered to realize.
Lifting and translocating mechanism includes lifting unit and unit of escapement, realizes the lifting of feeding conveyor structure and babinet positioning respectively The function of machine displacement.Lifting unit is made of jacking cylinder and its control system etc.;Unit of escapement by connecting rod, sliding rail, pulley and The compositions such as the first rack, the second rack, geared system.During action, lifting and shifted synchronous linkage.
As seen from Figure 1, connecting rod by it is first hinged, second hinged couple respectively with pulley and conveying body;Second rack Engaged with the 5th gear of geared system, right end with pulley is hinged couples;4th gear of the first rack and pinion device is nibbled Close, left end with babinet localization machine is hinged couples.Second rack, geared system, the first rack collectively constitute a displacement and transmit Mechanism (its structure is as shown in Figure 10 or Figure 11).
Jacking cylinder pushes feeding conveyor body by the way that third is hinged, makes body hinged for the bottom on fulcrum with the 4th It is dynamic.
When feeding conveyor body is swung up, by the second hinged drive connecting rod, pulley is made to scroll right in sliding rail, It moves right so as to draw the second rack;It when second rack moves to right, is transmitted by the displacement of geared system, the first rack of driving is right It moves, moves right suitable distance so as to draw babinet localization machine.
Conversely, when feeding conveyor body is to lower swing, babinet localization machine will be caused to be moved to the left suitable distance.
It can be seen that when feeding conveyor body is swung upward or downward, it can synchronize and cause babinet localization machine to the right or to the left Displacement.
The translocation distance of babinet 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 rack and the engagement of the 4th gear, the second rack and the engagement of the 5th gear.First rack and The ratio between translocation distance between two racks, equal to the ratio between number of teeth between the 4th gear and the 5th gear.
2nd, operation principle
As shown in figure 12, the course of work of above-mentioned uniformly distributed blanking type melon and fruit automatic boxing machine is as follows:
(1) empty packing case is transported into the babinet localization machine in packing case positioning device.The roller rotation of localization machine, To the centre position of body, make babinet center and the center line of uniformly distributed wheel assembly substantially overlapping until packing case is run, localization machine Roller stops rotation.Packing case is in correctly vanning position at this time, waits for blanking filling.
(2) lifting and translocating mechanism driving feeding conveyor reaches the bottom, and uniformly distributed wheel assembly is driven to drop to the bottom of box (as schemed Arrow in 12 is 1.);At the same time, lifting and translocating mechanism urges babinet is displaced to wheel track left end (arrow in such as Figure 12 is 2.). In this process, packing case center is kept to correspond to levelling rotor center line.
Decelerating motor starts, and driving conveying roll operation (arrow in such as Figure 12 is 3.) and uniformly distributed wheel assembly rotation are (such as Arrow in Figure 12 is 4.).Melon and fruit falls into the levelling rotor in rotation in the conveying roll port of export, by the rubber tree leaf of uniformly distributed wheel assembly Buffering, and bottom is spread to by even circumferential.
(3) lifting and translocating mechanism driving feeding conveyor is gradually upper puts, and levelling rotor is driven to gradually rise (the arrow in such as Figure 12 Head is 5.);At the same time, lifting and translocating mechanism traction babinet gradually (arrow in such as Figure 12 is 6.) in right shift such as Figure 12, To ensure that packing case center and uniformly distributed wheel assembly center line keep overlapping.
Conveying roll continues to run with (arrow in such as Figure 12 is 7.), and uniformly distributed wheel assembly continues the rotation (arrow in such as Figure 12 ⑧).The process that gradually rises in uniformly distributed wheel assembly is, it can be achieved that melon and fruit successively filling even.
(4) after melon and fruit is packed full with packing case, conveying roll is out of service, and uniformly distributed wheel assembly stops rotation.Feeding conveyor Upper pendulum makes uniformly distributed wheel assembly rise to highest order (arrow in such as Figure 12 is 9.), and packing case synchronization, which is drawn, is displaced to wheel track right end (arrow in such as Figure 12 is 10.).
(5) the roller rotation of babinet localization machine, outside the packing case submitting machine of fully loaded melon and fruit.
The above process moves in circles, and realizes melon and fruit automatic boxing.
As described above, the present invention can be better realized, above-described embodiment is only presently preferred embodiments of the present invention, is not used To limit the practical range of the present invention;I.e. all equivalent changes and modifications made according to the content of present invention, all will for right of the present invention Range claimed is asked to be covered.

Claims (6)

1. uniformly distributed blanking type melon and fruit automatic boxing machine, which is characterized in that fixed including feeding conveyor structure, distribution device, packing case Position device and lifting and translocating mechanism, packing case are set in packing case positioning device, and the discharge end of feeding conveyor structure is located at packaging Above case, setting distribution device, distribution device are connect with the discharge end of feeding conveyor structure in packing case, packing case positioning device The lifting and translocating mechanism for controlling feeding conveyor structure discharge end height is equipped between feeding conveyor structure;
The feeding conveyor structure is the Conveyor being in tilted layout, including feed chute, conveying body and conveying roll, pan feeding Slot is set on the feed end of conveying body, and conveying roll is distributed in conveyer body;Conveying body includes the be connected first conveying Section and the second transportation section, the first transportation section tilts upwards, and the second transportation section tilts down, the first transportation section and the second transportation section it Between formed bending structure;
The distribution device includes nose assembly, rocker component and uniformly distributed wheel assembly, and nose assembly is set on the discharging of conveying mechanism End, rocker component are connected with nose assembly lower part, and uniformly distributed wheel assembly is connected with rocker component lower part;
The packing case positioning device is the small-sized roller rotation type conveyer with independent power, including babinet localization machine, machine Seat, idler wheel and wheel track, packing case are set in babinet localization machine, and babinet positioning motor spindle is equipped with idler wheel, and wheel track is set on engine base, rolling In the embedded wheel track of wheel and along Wheel/rail;
The lifting and translocating mechanism is set between babinet localization machine and conveying body;
Lifting and translocating mechanism includes jacking cylinder, geared system, the first rack, the second rack, connecting rod, sliding rail and pulley, gear Device and sliding rail are respectively arranged on engine base, and geared system both sides set the first rack and the second rack, the end of the first rack respectively End is connected with babinet localization machine, the end setting pulley of the second rack, is slided in pulley insertion sliding rail and along sliding rail, conveyer Connect by jacking cylinder with engine base in the middle part of body, pulley center is also connect with connecting rod, connecting rod two end be respectively equipped with first it is hinged with Second is hinged, connecting rod one end by first it is hinged connect with pulley, the connecting rod other end by second it is hinged with conveying body connect, Jacking cylinder and convey body junction setting third it is hinged, convey body on close to feed chute one end be equipped with the 4th it is hinged simultaneously It hinged is connect by the 4th with engine base;
Geared system, the first rack and the second rack form a displacement transmission mechanism.
2. uniformly distributed blanking type melon and fruit automatic boxing machine according to claim 1, which is characterized in that above the nose assembly Equipped with decelerating motor;
Nose assembly includes headstock, driving shaft, first gear and sprocket wheel, and headstock is the door case type structure of lower open, is wrapped Include the top plate being connected and two epipleurals, decelerating motor is installed on top plate, driving shaft transverse crossing in two epipleurals it Between, the both ends of driving shaft set first gear and sprocket wheel respectively, and sprocket wheel is connected with the output terminal of decelerating motor, feeding conveyor A conveying roll in structure is installed on driving shaft;
Rocker component includes rocker, horizontal axis, vertical pivot, left fulcrum, right fulcrum, second gear and third gear, rocker and is opened for top The door case type structure opened, including the lower cross plate being connected and two lower side panels, horizontal axis transverse crossing is horizontal between two lower side panels It is connect in the middle part of axis by bevel gear pair with vertical pivot, vertical pivot is vertical at below horizontal axis, in two lower side panels, positioned at the downside in left side Plate is connect by left fulcrum with epipleural, and the lower side panel positioned at right side is connect by right fulcrum with epipleural, and right fulcrum outer end is set There is second gear, horizontal axis one end is equipped with third gear, and first gear, second gear and third gear engage connection successively;
Uniformly distributed wheel assembly includes center, L-type support and wheel blade, and center is connect with vertical pivot, and there are four L for center peripheral distribution Type stent, each frame bottom are correspondingly provided with a wheel blade.
3. uniformly distributed blanking type melon and fruit automatic boxing machine according to claim 2, which is characterized in that the L-type support is steel Pipe, centered on center, four L-type support circumference uniform distributions;Wheel blade is rubber slab, and each wheel blade corresponds to covering and is linked in one In L-type support.
4. uniformly distributed blanking type melon and fruit automatic boxing machine according to claim 3, which is characterized in that the 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 are horizontally placed on bearing block In, gear shaft both ends set the 4th gear and the 5th gear respectively, and the first rack guide rail and second are respectively equipped on the outside of bearing block Rack guide rail, the 4th gear engage connection with the first rack, and the 5th gear engages connection with the second rack, and the first rack is along first Rack guide rail slides, and the second rack is slided along the second rack guide rail.
5. the uniformly distributed blanking type melon and fruit realized according to any one of Claims 1 to 4 uniformly distributed blanking type melon and fruit automatic boxing machine Automatic boxing method, which is characterized in that include the following steps:
(1) packing case is placed in packing case positioning device, and passes through the position of lifting and translocating institutional adjustment packing case positioning device, Distribution device is made to be located above the middle part of packing case;
(2) the lifting and translocating mechanism driving feeding conveyor structure bottom, drives distribution device to be down to the bottom of packing case, and drive packet Vanning and the movement of packing case positioning device, make distribution device remain in the middle part of packing case;
(3) feeding conveyor structure is sent into melon and fruit into packing case, is buffered when melon and fruit is fallen by distribution device, while by cloth Device is uniformly scattered onto packing case bottom;
(4) feeding conveyor structure continues to be sent into melon and fruit into packing case, as the gradual of melon and fruit is increased in packing case, lifting and translocating Mechanism driving feeding conveyor structure is gradually increasing, while packing case and packing case positioning device is driven to move, and distribution device is made to begin It remains in eventually in the middle part of packing case;
(5) after melon and fruit fills up packing case, feeding conveyor structure and distribution device are out of service, the driving charging of lifting and translocating mechanism Conveying mechanism rises to top, and packing case is sent out by packing case positioning device.
6. uniformly distributed blanking type melon and fruit automatic boxing method according to claim 5, which is characterized in that in the step (3), Detailed process when melon and fruit falls into packing case is:
Decelerating motor drives spindle rotation, and driving shaft drives conveying roll rotation, so as to which melon and fruit be driven to fall into packing case, Wheel blade in cloth wheel assembly plays melon and fruit cushioning effect, meanwhile, the uniformly distributed wheel assembly of rotation drives melon and fruit to be uniformly scattered onto packet 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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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
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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