CN109877053A - A kind of automatic grading of fruits recyclable device - Google Patents

A kind of automatic grading of fruits recyclable device Download PDF

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Publication number
CN109877053A
CN109877053A CN201910239177.XA CN201910239177A CN109877053A CN 109877053 A CN109877053 A CN 109877053A CN 201910239177 A CN201910239177 A CN 201910239177A CN 109877053 A CN109877053 A CN 109877053A
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CN
China
Prior art keywords
fruit
gate
raceway
conveyer belt
fruits
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Pending
Application number
CN201910239177.XA
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Chinese (zh)
Inventor
周罕觅
牛晓丽
白慧丽
赵娜
尹冬雪
赵龙
赵惠
姚昊明
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Henan University of Science and Technology
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Henan University of Science and Technology
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Priority to CN201910239177.XA priority Critical patent/CN109877053A/en
Publication of CN109877053A publication Critical patent/CN109877053A/en
Pending legal-status Critical Current

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Abstract

A kind of automatic grading of fruits recyclable device, the V belt translation component for transporting fruit is equipped in frame top, conveyer belt is equipped with multiple baffles to form the groove for placing fruit, baffle meets the baffle support fruit that can make to turn to horizontal position to the length of extension on the outside of conveyer belt, the side of rack is equipped with main feedline, the bottom end of main feedline is equipped with raceway, the side wall and raceway of main feedline upper surface corresponding with main feedline bottom end are sticked and have protective lining, multiple classification delivery pipes and collecting box are equipped with below raceway, the bottom end of main feedline is equipped with the first gate, the top of classification delivery pipe is equipped with the second gate, the bottom end of main feedline is additionally provided with piezoelectric transducer, rack is equipped with the detection data for receiving piezoelectric transducer to the microprocessor of the first gate opening of control, and it will test pre- in data and microprocessor If multiple pressure value sections compare, thus control and the second gate opening corresponding to the pressure value section that meets of comparison.

Description

A kind of automatic grading of fruits recyclable device
Technical field
The present invention relates to fruit sorter field more particularly to a kind of automatic grading of fruits recyclable devices.
Background technique
China orchard gross area and total output are sure to occupy always the first in the world, meanwhile, the quality and industrialization level of fruit It is evolving and improves, currently, Fruit industry has become the third-largest agricultural planting industry after grain, vegetables, it is state The bright spot of inside and outside wide market and agriculture advantage industry and many local economic developments with stronger international competitiveness One of with the pillar industry of farmer richness.Meanwhile with the improvement of living standards, diet structure improve, consumption idea change, people The attention degree of diet nutritional and food safety is continuously improved, as important healthy food, fruit is increasingly by consumer Pay attention to, edible quality, quality safety situation become the important factor in order of fruit consumption.Green agricultural product, non-polluted farm product, Organic farm products, Chinese geography famous special product, i.e., " mark of three products one " agricultural product etc. are gradually by consumers, fruit difference etc. The price difference of grade also gradually widens.Its added value can significantly be increased by carrying out classification processing to the fresh fruit after harvest, be water Fruit practitioner brings the convenience and profit in production.For fruit classification usually in multiple sides such as size, weight, color Face, wherein in terms of fruit weight grading, existing fruit sorter has drum-type, pellet type, image-type etc., wherein institute There are the problem of have: mechanized equipment is excessively complicated, cost is excessively high, has biggish damage for fruit, and actual effect is unsatisfactory, So the device that a kind of structure is simple, cost is reasonable, can be recycled according to the weight of fruit to automatic grading of fruits is provided, and Damage of the fruit in classification process is reduced, is of great significance.
Summary of the invention
To solve the problems, such as that the above-mentioned existing device for carrying out weight grading to fruit is inconvenient for use, the present invention provides one Kind automatic grading of fruits recyclable device.
Used technical solution is the present invention to solve above-mentioned technical problem: a kind of automatic grading of fruits recyclable device, Including rack, frame top is equipped with the pulley rotation for transporting the V belt translation component of fruit and for driving V belt translation component Motor, be arranged at intervals with multiple baffles, two neighboring baffle and transmission along its length on the conveyer belt of V belt translation component The upper surface of band cooperatively forms the groove for placing fruit, and baffle can make to rotate to the length satisfaction of extension on the outside of conveyer belt Baffle to horizontal position supports fruit, and the side of the rack is equipped with the main conveying for falling for the fruit on conveyer belt Pipe, the bottom end of main feedline are equipped with the raceway for accepting fruit, the side wall and raceway of main feedline and main feedline bottom end pair The upper surface answered is sticked and has protective lining, and to avoid fruit damaged in collision, raceway, which is obliquely installed, enables fruit in raceway Upper surface rolls, and is arranged at intervals with multiple classification delivery pipes, the top of multiple classification delivery pipes below raceway along its length It is connected to raceway, the bottom end of multiple classification delivery pipes is connected to a respective collecting box respectively;
The bottom end of the main feedline is equipped with the first gate, and the top of multiple classification delivery pipes is equipped with respective second lock Door, the bottom end of main feedline are additionally provided with the piezoelectric transducer for detecting the pressure that fruit is fallen, and the rack is equipped with and is used for The detection data of piezoelectric transducer is received to the microprocessor of the first gate opening of control, and is passed piezoelectricity by microprocessor Preset multiple pressure value sections compare in the detection data and microprocessor of sensor, multiple pressure value sections with Respective second gate is corresponding, to be controlled and be compared corresponding to the pressure value section met by microprocessor Second gate opening.
Preferably, the upper surface of the conveyer belt is horizontally disposed.
Preferably, the surface of the baffle and conveyer belt is vertically arranged.
Preferably, the baffle is arranged along conveyer belt length direction uniform intervals, keeps institute fluted along transmission strip length side To width be equal.
Preferably, the protective lining is made of rubber.
Preferably, there are three be classified delivery pipe for uniform intervals setting along its length below the raceway.
Further, it is preset with pressure reference value in the microprocessor, when the detection data of piezoelectric transducer is greater than pressure When power a reference value, three classification delivery pipes one of them the second gate openings are controlled, when the detection data of piezoelectric transducer is small When pressure reference value, the second gate opening of another in three classification delivery pipes is controlled, when the testing number of piezoelectric transducer When according to being equal to pressure reference value, the second gate opening of third in three classification delivery pipes is controlled.
The present invention is targeted be shape spheroidal can with roll on themselves, and self-strength satisfaction can make its The fruit of lossless rolling in plane, such as apple, pears, orange, orange, walnut, apricot when in use first place a fruit Into a groove of conveyer belt upper surface, for starting motor to drive belt pulley and conveyer belt to rotate, conveyer belt will be by water Fruit is transported to the side of conveyer belt, continues to rotate after the flapper to horizontal position of fruit side, and fruit will be from the gear It falls, i.e., is fallen in main feedline from groove on plate, then drop down onto the upper surface of raceway, and contact with piezoelectric transducer, Pressure detection data is passed to microprocessor by piezoelectric transducer, and microprocessor will control the first gate opening, enable fruit It is enough to be scrolled down through along the upper surface of raceway, meanwhile, microprocessor is by pressure detection data and preset multiple pressure value areas Between compare, pressure detection data can be located at some pressure value section in, microprocessor will control and the number pressure It is worth the second gate opening corresponding to section, the fruit on raceway is made to fall into a classification conveying by the second gate opened Pipe, eventually falls into a collecting box, then all closing gates, then next fruit is placed into a groove of conveyer belt In, it repeats the above process, multiple fruit are placed individually into different collecting boxs by pressure when can be fallen according to fruit automatically In because all fruit from the distance that conveyer belt falls to raceway be it is identical, pressure size when fruit is fallen is also It can reflect the weight size of fruit itself, to can be achieved with automatic grading of fruits according to the weight of fruit and be recovered to correspondence Collecting box in.
According to the above technical scheme, the beneficial effects of the present invention are:
A kind of automatic grading of fruits recyclable device provided by the invention, transports fruit using the groove on conveyer belt one by one, and It is arranged by the length of groove baffle, falls the fruit for moving to conveyer belt side can't at once, but can be by fruit one The baffle of side supports up to the flapper to horizontal position and when continuing to rotate, and fruit can just be fallen from baffle, to drop The distance that low fruit is fallen from baffle, can reduce collision impact when fruit is fallen and fruit is avoided to damage;In main conveying The side wall and raceway of pipe upper surface corresponding with main feedline bottom end are sticked and have protective lining, make to fall from conveyer belt groove Fruit will not with the upper surface direct collision of the side wall and raceway of main feedline, can also reduce when fruit is fallen collision punching It hits and fruit is avoided to damage, reduce damage of the fruit in classification process;By piezoelectric transducer and microprocessor cooperating, from And corresponding second gate opening is controlled, it is able to enter the fruit of different weight in different collecting boxs, realizes automatic point Fruit is collected in grade conveying, and structure, principle are simple, and each mechanism works independently in entire classification process, and when failure is easy to sentence Disconnected failure cause brings the convenience and profit in production for fruit practitioner.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is schematic front view of the invention;
Fig. 3 is the structural schematic diagram of what baffle of conveyer belt;
Fig. 4 is the structural schematic diagram of main feedline.
Marked in the figure: 1, rack, 2, motor, 3, conveyer belt, 4, baffle, 5, main feedline, 6, raceway, 7, protective lining, 8, delivery pipe, 9, collecting box, the 10, first gate, the 11, second gate, 12, piezoelectric transducer, 13, microprocessor are classified.
Specific embodiment
Referring to attached drawing, specific embodiment is as follows:
A kind of automatic grading of fruits recyclable device, including rack 1 are equipped with the V belt translation component for transporting fruit at the top of rack 1 With the motor 2 for driving the pulley rotation of V belt translation component, it is spaced on the conveyer belt 3 of V belt translation component along its length It is provided with multiple baffles 4, the upper surface of two neighboring baffle 4 and conveyer belt 3 cooperatively forms the groove for placing fruit, transmits Upper surface with 3 is horizontally disposed, and baffle 4 and the surface of conveyer belt 3 are vertically arranged, baffle 4 along 3 length direction of conveyer belt it is uniform between Every setting, make it is fluted be equal along the width of 3 length direction of conveyer belt, baffle 4 is full to the length extended on the outside of conveyer belt 3 Foot can make the baffle 4 for turning to horizontal position support fruit, and the side of the rack 1 is equipped with for for the water on conveyer belt 3 The main feedline 5 that fruit falls, the bottom end of main feedline 5 are equipped with the raceway 6 for accepting fruit, the side wall of main feedline 5 and rolling The upper surface corresponding with 5 bottom end of main feedline of road 6, which is sticked, to be had using protective lining 7 made of rubber, to avoid fruit collision Damage, raceway 6, which is obliquely installed, enables fruit to roll in the upper surface of raceway 6, the lower section of raceway 6 uniform intervals along its length Setting is connected to raceway 6 there are three delivery pipe 8, the top of three classification delivery pipes 8 is classified, the bottom of three classification delivery pipes 8 End is connected to a respective collecting box 9 respectively;
The bottom end of the main feedline 5 is equipped with the first gate 10, and the tops of three classification delivery pipes 8 are equipped with respective one the Two gates 11, the bottom end of main feedline 5 are additionally provided with the piezoelectric transducer 12 for detecting the pressure that fruit is fallen, the rack 1 It is equipped with the microprocessor 13 that the detection data for receiving piezoelectric transducer 12 is opened to the first gate 10 of control, and is passed through Microprocessor 13 carries out preset multiple pressure value sections in the detection data of piezoelectric transducer 12 and microprocessor 13 pair Than, multiple pressure value sections are corresponding with respective second gate 11, thus by microprocessor 13 control with it is right It is opened than the second gate 11 corresponding to the pressure value section that meets.
In the present embodiment, pressure reference value is preset in microprocessor 13, when the detection data of piezoelectric transducer 12 is big When pressure reference value, control three classification delivery pipes 8 one of them the second gate 11 open, when the inspection of piezoelectric transducer 12 When measured data is less than pressure reference value, the second gate 11 for controlling another in three classification delivery pipes 8 is opened, and works as piezoelectric sensing When the detection data of device 12 is equal to pressure reference value, the second gate 11 for controlling third in three classification delivery pipes 8 is opened, and is made The fruit of different weight can be automatically into different collecting boxs 9, to realize the automatic classification conveying of fruit.

Claims (7)

1. a kind of automatic grading of fruits recyclable device, it is characterised in that: including rack (1), be equipped at the top of rack (1) for transporting The V belt translation component of fruit and motor (2) for driving the pulley rotation of V belt translation component, the conveyer belt of V belt translation component (3) it is arranged at intervals with along its length on multiple baffles (4), the upper surface cooperation of two neighboring baffle (4) and conveyer belt (3) The groove for placing fruit is formed, baffle (4) can make to turn to horizontal position to the length satisfaction of extension on the outside of conveyer belt (3) Baffle (4) the support fruit set, the side of the rack (1) is equipped with the main conveying for falling for the fruit on conveyer belt (3) Manage (5), the bottom end of main feedline (5) is equipped with the raceway (6) for accepting fruit, the side wall and raceway (6) of main feedline (5) with The corresponding upper surface in main feedline (5) bottom end is sticked and has protective lining (7), to avoid fruit damaged in collision, raceway (6) inclination Being arranged enables fruit to roll in the upper surface of raceway (6), is arranged at intervals with multiple classifications along its length below raceway (6) The top of delivery pipe (8), multiple classifications delivery pipe (8) is connected to raceway (6), the bottom end difference of multiple classifications delivery pipe (8) It is connected to a respective collecting box (9);
The bottom end of the main feedline (5) is equipped with the first gate (10), and the top of multiple classifications delivery pipe (8) is equipped with respective One the second gate (11), the bottom end of main feedline (5) are additionally provided with the piezoelectric transducer for detecting the pressure that fruit is fallen (12), the rack (1) is equipped with the detection data for receiving piezoelectric transducer (12) to which control the first gate (10) is opened The microprocessor (13) opened, and will be in the detection data of piezoelectric transducer (12) and microprocessor (13) by microprocessor (13) Preset multiple pressure value sections compare, and multiple pressure value sections are opposite with respective second gate (11) It answers, to be controlled by microprocessor (13) and compare the unlatching of the second gate (11) corresponding to the pressure value section met.
2. a kind of automatic grading of fruits recyclable device according to claim 1, it is characterised in that: the conveyer belt (3) Upper surface is horizontally disposed.
3. a kind of automatic grading of fruits recyclable device according to claim 2, it is characterised in that: the baffle (4) and biography The surface of band (3) is sent to be vertically arranged.
4. a kind of automatic grading of fruits recyclable device according to claim 1, it is characterised in that: the baffle (4) is along biography Send band (3) length direction uniform intervals to be arranged, make fluted be equal along the width of conveyer belt (3) length direction.
5. a kind of automatic grading of fruits recyclable device according to claim 1, it is characterised in that: the protective lining (7) It is made of rubber.
6. a kind of automatic grading of fruits recyclable device according to claim 1, it is characterised in that: below the raceway (6) There are three be classified delivery pipe (8) for uniform intervals setting along its length.
7. a kind of automatic grading of fruits recyclable device according to claim 6, it is characterised in that: the microprocessor (13) It is inside preset with pressure reference value, when the detection data of piezoelectric transducer (12) is greater than pressure reference value, it is defeated to control three classifications Send pipe (8) one of them the second gate (11) open, when the detection data of piezoelectric transducer (12) be less than pressure reference value when, The second gate (11) for controlling another in three classifications delivery pipe (8) is opened, when the detection data etc. of piezoelectric transducer (12) When pressure reference value, the second gate (11) for controlling third in three classifications delivery pipe (8) is opened.
CN201910239177.XA 2019-03-27 2019-03-27 A kind of automatic grading of fruits recyclable device Pending CN109877053A (en)

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110302972A (en) * 2019-06-25 2019-10-08 河南科技大学 A kind of double differentiation electromagnetic propulsion formula fruit sorters
CN110369327A (en) * 2019-08-24 2019-10-25 湖南荣圭科技有限公司 A kind of glass and teacup sorting unit of wash dishes line
CN113578788A (en) * 2021-06-25 2021-11-02 马鞍山海森控电气有限公司 Waste battery splitting and recycling device based on internet of things perception and recognition technology
CN113708711A (en) * 2021-08-24 2021-11-26 深圳鹏城新能科技有限公司 Photovoltaic energy storage all-in-one
CN114455147A (en) * 2022-02-09 2022-05-10 安徽伊法拉电气股份有限公司 Machining device for type wire clamp insulation protective sleeve
CN114715462A (en) * 2021-01-05 2022-07-08 广西壮族自治区农业科学院 Wo mandarin orange screening and packaging machine

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CN102847684A (en) * 2011-06-28 2013-01-02 华中农业大学 Spherical fruit automatic grader having pneumatic device
CN204974478U (en) * 2015-07-24 2016-01-20 重庆桑华电子商务有限公司 Fruit autofilter device
CN206966153U (en) * 2017-06-30 2018-02-06 重庆哈维斯特现代农业发展有限公司 Fruit weight sorting device
CN108262265A (en) * 2018-01-16 2018-07-10 重庆市开州区博海农业开发有限公司 A kind of automatic fruit-grading device
CN207887544U (en) * 2017-10-27 2018-09-21 云南师宗凤凰谷食品有限责任公司 A kind of fruit detects grading plant automatically
CN108665629A (en) * 2018-06-29 2018-10-16 陆世力 Fruit automatic vending equipment
CN108820279A (en) * 2018-08-08 2018-11-16 湖北国炬农业机械科技股份有限公司 A kind of fruit grade choosing and case weighing device and system and processing method
CN109433620A (en) * 2018-12-06 2019-03-08 郭潇晴 Fruit automatic sorting device
CN209772782U (en) * 2019-03-27 2019-12-13 河南科技大学 automatic grading and recycling device for fruits

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847684A (en) * 2011-06-28 2013-01-02 华中农业大学 Spherical fruit automatic grader having pneumatic device
CN204974478U (en) * 2015-07-24 2016-01-20 重庆桑华电子商务有限公司 Fruit autofilter device
CN206966153U (en) * 2017-06-30 2018-02-06 重庆哈维斯特现代农业发展有限公司 Fruit weight sorting device
CN207887544U (en) * 2017-10-27 2018-09-21 云南师宗凤凰谷食品有限责任公司 A kind of fruit detects grading plant automatically
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CN108665629A (en) * 2018-06-29 2018-10-16 陆世力 Fruit automatic vending equipment
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CN209772782U (en) * 2019-03-27 2019-12-13 河南科技大学 automatic grading and recycling device for fruits

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110302972A (en) * 2019-06-25 2019-10-08 河南科技大学 A kind of double differentiation electromagnetic propulsion formula fruit sorters
CN110369327A (en) * 2019-08-24 2019-10-25 湖南荣圭科技有限公司 A kind of glass and teacup sorting unit of wash dishes line
CN114715462A (en) * 2021-01-05 2022-07-08 广西壮族自治区农业科学院 Wo mandarin orange screening and packaging machine
CN114715462B (en) * 2021-01-05 2023-09-08 广西壮族自治区农业科学院 Warewrite citrus screening packagine machine
CN113578788A (en) * 2021-06-25 2021-11-02 马鞍山海森控电气有限公司 Waste battery splitting and recycling device based on internet of things perception and recognition technology
CN113578788B (en) * 2021-06-25 2023-02-10 马鞍山海森控电气有限公司 Waste battery splitting and recycling device based on internet of things perception and recognition technology
CN113708711A (en) * 2021-08-24 2021-11-26 深圳鹏城新能科技有限公司 Photovoltaic energy storage all-in-one
CN114455147A (en) * 2022-02-09 2022-05-10 安徽伊法拉电气股份有限公司 Machining device for type wire clamp insulation protective sleeve

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