CN105766498B - One seed pod bag automatic opening device - Google Patents
One seed pod bag automatic opening device Download PDFInfo
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- CN105766498B CN105766498B CN201610229984.XA CN201610229984A CN105766498B CN 105766498 B CN105766498 B CN 105766498B CN 201610229984 A CN201610229984 A CN 201610229984A CN 105766498 B CN105766498 B CN 105766498B
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- Prior art keywords
- leading screw
- bag
- stent
- motor
- connecting rod
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/025—Devices for laying-out or removing plant coverings
Abstract
One seed pod bag automatic opening device, it includes workbench, fruit bag case, folding liftable mechanism, leading screw mobile module and connecting rod support mouth mechanism.Folding liftable mechanism is fixed on the side of workbench, and fruit bag case is covered on above folding liftable mechanism and fixed on the table, and leading screw mobile module is fixed on the opposite side of workbench, and connecting rod support mouth mechanism is located on leading screw mobile module；Paper bag push plate is equipped in the fruit bag box of the fruit bag case, paper bag push plate has spring；The folding liftable mechanism includes connecting rod fold mechanism, upper mounting plate and guide rail, and connecting rod fold mechanism is driven by motor and lifted；The leading screw mobile module includes a pair of of leading screw stent, is set on leading screw stent there are two feed rod and by motor-driven leading screw, the mobile platform that can be moved on feed rod is equipped on leading screw；The connecting rod support mouth mechanism includes a pair of parallel quadrangular mechanism and is driven by motor.The configuration of the present invention is simple, efficient, position is accurate, can be widely used for the set bag operation of various young fruits.
Description
Technical field
The present invention relates to a kind of agricultural machinery, particularly a kind of fruit tree bag cover device.
Background technology
China's Fruit Tree Resources are very abundant, and distribution is extensive, and profitable, be the most important pillar industry in rural area and
One of income.Fruit bagging technology is China's one of widely used orchard production management technology at present, has and subtracts
Few disease pest harm and environmental pollution fruit, save and use pesticide cost；Uniform coloring is consistent, and fruit appearance is beautiful；Reduction scratch,
The effect of dehiscent fruit and bird pest.Fruit bag have very strong seasonal, but the set bag operation of fruit, particularly papery fruit bag
Bag operation is covered substantially by by hand, it is heavy workload, of high cost.So a kind of automation bagging machinery of practicality is orchard workers
Active demand.
At present, fruit bag is automatically separated about the researcher of fruit bag-covering robot, strutted and transfer device
Design all did very fruitful effort, also once designed many outstanding technical solutions.Through to existing fruit bag opening mechanism
Retrieval find that the Chinese patent of 1586129 A of Publication No. CN discloses a kind of bag opening mechanism, it realizes fruit bag
Be automatically separated, strut and transfer function.But scheme use is pneumatic actuation scheme, using multiple cylinders, suction
Disk needs pneumatic generating means.
Invention content
It is a kind of simple in structure, efficient, at low cost the purpose of the present invention is designing, can fruit bag be strutted and be conveyed automatically
To the fruit bag automatic opening device of designated position.
The present invention includes workbench, fruit bag case, folding liftable mechanism, leading screw mobile module and connecting rod support mouth mechanism.Wherein,
Folding liftable mechanism is fixed on the side of workbench, and fruit bag case covers on above the lifting part of folding liftable mechanism and is fixed on work
Make on platform, leading screw mobile module is fixed on the opposite side of workbench, and connecting rod support mouth mechanism is located on leading screw mobile module.
The fruit bag case includes fruit bag box, paper bag push plate, paper bag baffle, spring, photoelectric sensor, pressure sensor.
Wherein, a pair of of paper bag baffle is respectively hinged at the both sides of the side of the fruit bag box upper outlet, in fruit bag box and paper bag baffle phase
To opposite side exit wall on set there are three double wedge, and the box wall of the side with double wedge slightly below installs paper bag baffle side
Box wall；Paper bag push plate is equipped in fruit bag box, the one side which contacts with paper bag uses intermediate projections structure, and paper bag pushes away
Spring is fixed under plate, photoelectric sensor and pressure sensor are equipped with above paper bag push plate；
The folding liftable mechanism includes guide rail, upper mounting plate, fold mechanism, elevating mechanism leading screw, shifting axle, elevator
Structure leading screw stent and motor A.Wherein, two elevating mechanism leading screw stents are connected on the table, and elevating mechanism leading screw both ends lead to
It crosses bearing to be connected on elevating mechanism leading screw stent, one end of the elevating mechanism leading screw and the output axis connection of motor A；It is lifting
The both sides of mechanism leading screw are respectively equipped with guide rail, and guide rail is equipped with sliding block, and guide rail forms prismatic pair with sliding block；Shifting axle center convolution
It is connected on elevating mechanism leading screw, the both ends of the shifting axle are hinged respectively with above-mentioned sliding block, and fold mechanism is a pair of branch in X-shaped
Frame, is located at upper mounting plate both sides, and one end below fold mechanism in both ends is hinged respectively with sliding block, the other end respectively with motor A phases
To guide rail one end be hinged, one end is hinged respectively with one end of upper mounting plate above fold mechanism, and the other end is respectively provided at close to electricity
In the sliding slot of the upper mounting plate of machine A sides, prismatic pair is formed；Upper mounting plate is against on the spring under above-mentioned fruit bag push plate；
The leading screw mobile module includes leading screw stent, leading screw, feed rod, mobile platform and motor B.Wherein, Yi Duisi
Thick stick stent fix on the table, one end of leading screw is connected to by bearings among a leading screw stent, the leading screw it is another
One end passes through the output axis connection of the bearing and motor B among another leading screw stent, the both ends of the feed rod of above-mentioned leading screw both sides
Above-mentioned leading screw stent both sides are separately fixed at, mobile platform spiral is connected to leading screw and slide-and-guide is connected to feed rod；
The connecting rod support mouth mechanism includes bearing, stent, connecting rod, parallelogram mechanism, shaft and motor C.Wherein,
Bearing is fixed on above-mentioned mobile platform, and stent, the output shaft of motor C of the stent with being fixed on bearing side are connected on bearing
Connection, frame support rails end is hinged successively with three bars respectively, forms a pair of parallel quadrangular mechanism, a pair of parallel four side
Four ends of shape mechanism are connected by four shafts, form a mobilizable parallelepiped mechanism；Connecting rod is located at motor C's
Opposite side, one end of the connecting rod with being hinged by the middle part of a rod piece in the parallelogram mechanism of bearing side,
The other end is hinged with bearing.
The upper mounting plate of folding liftable mechanism is minimized in use, being rotated counterclockwise first by motor A, is then opened
Paper bag baffle, will fill paper bag in fruit bag box, the open at one end of paper bag is closed towards the double wedge on fruit bag box, then by paper bag baffle
It closes.Under the action of the spring, paper bag push plate pops up automatically, the paper bag placed in fruit bag box is pushed upwards, paper bag is in paper
Under the action of double wedge on bag push plate, paper bag baffle and fruit bag box, paper bag sack parts a little.Motor B rotates clockwise drive leading screw
Rotation, leading screw drives mobile platform and fixed bearing movement on a mobile platform, and makes the stent being mounted on bearing
Front end and parallelogram mechanism are extend into the paper bag that sack parts a little.Motor C, which is rotated clockwise, drives stent to be rotated up, and makes
Paper bag is detached from fruit bag box, and stent, which continues up, to be turned, and drives connecting rod, and connecting rod drives parallelogram mechanism, makes two parallel four sides
The parallelepiped mechanism opening of shape mechanism composition is into cuboid by bag unfolding-opening.It rotates clockwise and is delayed one section in motor C
After time makes paper bag be detached from fruit bag box, motor B, which is rotated counterclockwise, drives leading screw rotation, and leading screw drives mobile platform to return to raw bits
It puts.At this moment paper bag is sent to designated position, and Open Side Down struts waiting bagging mechanism reception paper bag.Paper bag is connect by bagging mechanism
It receives, then motor C, which is rotated counterclockwise, drives horizon bar to turn downwards, and mechanism, which keeps in the center, puts, and an operational process terminates.
During the work time, as the reduction of paper bag in fruit bag box, the elastic force of spring can reduce, paper bag push plate is to paper bag
Thrust can also reduce, and pressure sensor can be monitored the thrust of paper bag paper bag push plate, when less than pressure limit minimum
When, motor A, which is rotated clockwise, drives the rotation of elevating mechanism leading screw, and elevating mechanism leading screw drives shifting axle and is connected with shifting axle
Sliding block movement, and then Foldable mechanism makes upper mounting plate rise compressed spring, realizes increasing of the paper bag push plate to the thrust of paper bag
Add.Motor A stops operating when paper bag push plate is equal to or higher than pressure limit peak to the thrust of paper bag.When paper in fruit bag box
Photoelectric sensor can detect signal when bag is finished, and prompting is packed.
Compared with the prior art, the present invention has the following advantages：
1st, the tension by paper bag in itself parts a little paper bag opening under the blocking of double wedge, with parallelogram mechanism group
Into parallelepiped palm is copied to stretch into paper bag, and paper bag is strutted, from fruit bag box in be detached from, and then be sent to specific bit
It puts, it is achieved thereby that the automatic purpose for strutting fruit bag.
2nd, using folding liftable mechanism and the matched structure of spring, the primary pack ability of fruit bag case is made to have obtained very greatly
Promotion.
3rd, palm is copied to carry out support bag, fist is copied in cuboid during mechanism opening, supports bag specification.
4th, using leading screw and sliding block, the fruit supportted bag is moved to appropriate location, simple in structure, efficient, position is accurate.
5th, it is at low cost using electric drive, during it can be widely applied to the automatic bag sheathings of various fruits.
Description of the drawings
Fig. 1 is the three-dimensional simplified schematic diagram of the present invention；
Fig. 2 is the fruit bag box section simplified schematic diagram of the present invention；
Fig. 3 is the folding liftable mechanism structure simplified schematic diagram of the present invention；
Fig. 4 is the structure schematic diagram of the leading screw mobile module and connecting rod support mouth mechanism of the present invention；
Fig. 5 is the connecting rod support mouth mechanism structure schematic diagram in situ with when strutting.
In figure：1- fruits bag case, 2- folding liftables mechanism, 3- leading screws mobile module, 4- connecting rods support mouth mechanism, 5- workbench,
6- fruits bag box, the push plate of 7- paper bags, 8- springs, 9- paper bags baffle, 10- pressure sensors, 11- photoelectric sensors, 12- guide rails, 13-
Fold mechanism, 14- upper mounting plates, 15- elevating mechanisms leading screw, 16- shifting axles, 17- elevating mechanism leading screws stent, 18- motors A, 19-
Sliding block, 20- leading screws stent, 21- leading screws, 22- feed rods, 23- mobile platforms, 24- bearings, 25- motor B, 26- stent, 27- turn
Axis, 28- parallelogram mechanisms, 29- connecting rods, 30- motors C.
Specific embodiment
In fruit bag automatic opening device schematic diagram shown in Fig. 1, folding liftable mechanism 2 is fixed on the side of workbench 5,
Fruit bag case 1 is covered on above the lifting part of folding liftable mechanism and is fixed on the table, and leading screw mobile module 3 is fixed on work
The opposite side of platform, connecting rod support mouth mechanism 4 are located on leading screw mobile module；
As shown in Figure 2 and Figure 3, a pair of of paper bag baffle 9 in fruit bag case is respectively hinged at the one of fruit bag 6 upper outlet of box
The both sides of side are set there are three double wedge, and one with double wedge in the fruit bag box opposite side exit wall opposite with paper bag baffle
The box wall of side is slightly below the box wall of opposite opposite side；Fruit bag box in be equipped with paper bag push plate 7, the paper bag push plate contacted with paper bag one
Face uses intermediate projections structure, and spring 8 is fixed under paper bag push plate, pressure sensor 10 and photoelectric transfer are equipped with above paper bag push plate
Sensor 11；
Two elevating mechanism leading screw stents 17 in folding liftable mechanism are connected on the table, 15 liang of elevating mechanism leading screw
End is connected to by bearing on elevating mechanism leading screw stent, and one end of the elevating mechanism leading screw connects with the output shaft of motor A 18
It connects；Guide rail 12 in parallel is respectively equipped in the both sides of elevating mechanism leading screw, guide rail is equipped with sliding block 19,16 center of shifting axle
Spiral is connected on elevating mechanism leading screw, and the both ends of the shifting axle are hinged respectively with above-mentioned sliding block；Fold mechanism 13 is to be a pair of in X
The stent of shape, is located at both sides below upper mounting plate, and one end below fold mechanism in both ends is hinged respectively with above-mentioned sliding block, another
Guide rail one end opposite with motor A respectively is held to be hinged, the one end of one end respectively with upper mounting plate 14 is hinged above fold mechanism, another
One end is respectively provided in the sliding slot of the upper mounting plate of motor A sides, forms prismatic pair；Upper mounting plate is against under above-mentioned fruit bag push plate
Spring on；
As shown in figure 4, a pair of of leading screw stent 20 in leading screw mobile module is fixed on the table, one end of leading screw 21 leads to
Bearings are crossed to be connected among a leading screw stent, the other end of the leading screw pass through bearing among another leading screw stent with
The output axis connection of motor B 25, the both ends of the feed rod 22 of above-mentioned leading screw both sides are separately fixed at above-mentioned leading screw stent both sides, move
23 spiral of moving platform is connected to leading screw and slide-and-guide is connected to feed rod；Bearing 24 in connecting rod support mouth mechanism is fixed on above-mentioned
Stent 26, the output axis connection of motor C30 of the stent with being fixed on bearing side, stent are connected on mobile platform, on bearing
26 support boom ends (AD and A ' D ') are a pair of with three bars (AB, BC, CD and A ' B ', B ' C ', C ' D ') successively hinged formation respectively
Parallelogram mechanism (ABCD and A ' B ' C ' D '), four ends of a pair of parallel quadrangular mechanism by four shafts 27 (AA ',
BB ', CC ', DD ') it is connected, form a mobilizable parallelepiped mechanism；Connecting rod 29 is located at the side opposite with motor C,
One end of the connecting rod by the middle part of a rod piece in the parallelogram mechanism of bearing side with being hinged, the other end and bearing
It is hinged.
Claims (3)
- A 1. seed pod bag automatic opening device, it is characterised in that：It includes workbench, fruit bag case, folding liftable mechanism, leading screw and moves Dynamic model block and connecting rod support mouth mechanism, wherein, folding liftable mechanism is fixed on the side of workbench, and fruit bag case covers on folding liftable machine It above the lifting part of structure and fixes on the table, leading screw mobile module is fixed on the opposite side of workbench, connecting rod support mouth machine Structure is fixedly connected on leading screw mobile module；The fruit bag case includes fruit bag box, paper bag push plate, paper bag baffle, spring, photoelectric sensor, pressure sensor, wherein, A pair of of paper bag baffle is respectively hinged at the both sides of the side of the fruit bag box upper outlet, and paper bag push plate, paper bag are equipped in fruit bag box Spring is fixed under push plate, photoelectric sensor and pressure sensor are equipped with above paper bag push plate；The folding liftable mechanism includes guide rail, upper mounting plate, fold mechanism, elevating mechanism leading screw, shifting axle, elevating mechanism silk Thick stick stent and motor A, wherein, two elevating mechanism leading screw stents are connected on the table, and elevating mechanism leading screw both ends pass through axis It holds and is connected on elevating mechanism leading screw stent, one end of the elevating mechanism leading screw and the output axis connection of motor A；In elevating mechanism The both sides of leading screw are respectively equipped with guide rail, and guide rail is equipped with sliding block, and guide rail forms prismatic pair with sliding block；Shifting axle center convolution connects On elevating mechanism leading screw, the both ends of the shifting axle are hinged respectively with above-mentioned sliding block, and fold mechanism is a pair of stent in X-shaped, Be located at both sides below upper mounting plate, one end below fold mechanism in both ends is hinged respectively with sliding block, the other end respectively with motor A phases To guide rail one end be hinged, one end is hinged respectively with one end of upper mounting plate above fold mechanism, and the other end is respectively provided at close to electricity In the sliding slot of the upper mounting plate of machine A sides, prismatic pair is formed；Upper mounting plate is against on the spring under above-mentioned fruit bag push plate；The leading screw mobile module includes leading screw stent, leading screw, feed rod, mobile platform and motor B, wherein, a pair of of leading screw branch Frame is fixed on the table, and one end of leading screw is connected to by bearings among a leading screw stent, the other end of the leading screw Across the output axis connection of the bearing among another leading screw stent and motor B, the both ends difference of the feed rod of above-mentioned leading screw both sides Above-mentioned leading screw stent both sides are fixed on, mobile platform spiral is connected to leading screw and slide-and-guide is connected to feed rod；The connecting rod support mouth mechanism includes bearing, stent, connecting rod, parallelogram mechanism, shaft and motor C, wherein, bearing It is fixed on above-mentioned mobile platform, stent is connected on bearing, the output shaft of motor C of the stent with being fixed on bearing side connects It connects, frame support rails end is hinged successively with three bars respectively, forms a pair of parallel quadrangular mechanism, a pair of parallel quadrangle Four ends of mechanism are connected by four shafts, form a mobilizable parallelepiped mechanism；Connecting rod is located at opposite with motor C Side, one end of the connecting rod is another with being hinged by the middle part of a rod piece in the parallelogram mechanism of bearing side End is hinged with bearing.
- 2. fruit bag automatic opening device according to claim 1, it is characterised in that：In fruit bag box and paper bag baffle phase To opposite side exit wall on set there are three double wedge, and the box wall of the side with double wedge slightly below installs paper bag baffle side Box wall.
- 3. fruit bag automatic opening device according to claim 1, it is characterised in that：The paper bag push plate is contacted with paper bag One side use center protrusion structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229984.XA CN105766498B (en) | 2016-04-14 | 2016-04-14 | One seed pod bag automatic opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229984.XA CN105766498B (en) | 2016-04-14 | 2016-04-14 | One seed pod bag automatic opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105766498A CN105766498A (en) | 2016-07-20 |
| CN105766498B true CN105766498B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610229984.XA Active CN105766498B (en) | 2016-04-14 | 2016-04-14 | One seed pod bag automatic opening device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857118B (en) * | 2017-03-01 | 2018-02-06 | 烟台梦现自动化设备有限公司 | A kind of full-automatic fruit packing machine |
| CN107347521B (en) * | 2017-06-30 | 2019-11-05 | 燕山大学 | Fruit young fruit packing machine |
| CN111924352B (en) * | 2020-09-14 | 2021-08-10 | 南京昱晟机器人科技有限公司 | Automatic dry intelligent container bag deposits machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1274202C (en) * | 2004-10-18 | 2006-09-13 | 中国农业大学 | Automatic opening device for fruit bag |
| CN100544586C (en) * | 2007-06-18 | 2009-09-30 | 中国农业大学 | A kind of automatic fruit bag opener |
| JP4859070B2 (en) * | 2008-05-13 | 2012-01-18 | 則之 赤坂 | Fruit bagging machine |
| CN102084795A (en) * | 2009-12-03 | 2011-06-08 | 刘进玉 | Bagging machine for apple paper bags |
| CN101790947B (en) * | 2010-01-19 | 2011-05-25 | 浙江理工大学 | Fruit bag conveying and spreading device |
| CN201947738U (en) * | 2010-12-30 | 2011-08-31 | 浙江工业大学 | Fruit bag-covering robot |
| CN102224797B (en) * | 2011-06-15 | 2013-08-21 | 中国农业大学 | Manipulator for covering bags for grapes |
| CN103332329B (en) * | 2013-05-29 | 2015-02-25 | 武汉人天包装技术有限公司 | Full-automatic bagging machine |
| CN105123364A (en) * | 2015-07-30 | 2015-12-09 | 重庆市双恩农机制造有限公司 | Automatic elevating fruit bag supplying device |
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| CB03 | Change of inventor or designer information |
Inventor after: Li Yanwen Inventor after: Wang Shenghui Inventor after: Chou Ping Inventor before: Li Yanwen Inventor before: Wang Shenghui |
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