CN216460244U

CN216460244U - Fruit vegetables production detection assembly line

Info

Publication number: CN216460244U
Application number: CN202123078027.7U
Authority: CN
Inventors: 郑红明
Original assignee: Guilin Yigu Agriculture Co ltd
Current assignee: Beijing Xinrongweier Technology Co.,Ltd.
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-10
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to a fruit vegetables letter sorting technical field, concretely relates to fruit vegetables production detection assembly line, which comprises a frame, be equipped with the wiper mechanism in the frame, the low reaches of wiper mechanism are equipped with fruit footpath sorting mechanism, be equipped with first conveying mechanism between wiper mechanism and the fruit footpath sorting mechanism, be equipped with a plurality of collectors under the fruit footpath sorting mechanism, the bottom of collector is equipped with the discharge gate, be equipped with second conveying mechanism under the discharge gate, each be equipped with an image acquisition device and an ejection mechanism on the second conveying mechanism at least, image acquisition mechanism locates directly over the second conveying mechanism; the rack is also provided with at least one secondary fruit collecting basket, and the ejection mechanism is used for ejecting the secondary fruits into the secondary fruit collecting basket. Fruit vegetables production detection assembly line detects the fruit vegetables through machine vision, and its detection efficiency is higher, and through cleaning in advance the accuracy in order to improve visual detection to the fruit vegetables before detecting.

Description

Fruit vegetables production detection assembly line

Technical Field

The utility model relates to a fruit vegetables letter sorting technical field especially relates to a fruit vegetables production detection assembly line.

Background

The fruits and vegetables are easy to be damaged by collision, extrusion, vibration and other reasons in the processes of picking, grading, packaging, transporting and the like, so that the appearance quality of the fruits and vegetables can be reduced, and the fruits and vegetables are easy to be rotten (such as late blight, dry rot, soft rot and the like) caused by fungus or bacteria invasion, and the edible safety of the fruits and vegetables is influenced. The infected fruits and vegetables can infect other normal fruits and vegetables in the processes of transportation, storage and the like, and the damage quantity is further increased. Meanwhile, with the improvement of living standard and the development of fruit and vegetable processing industry, people pay more attention to the appearance of fruits when selecting and purchasing the fruits, and the traditional fruit sorting and detecting equipment mainly screens the fruits and the vegetables through grading machinery, only supports grading the size and the weight, and cannot sort the appearances of surface defects, textures, colors and the like.

Machine vision can detect fruit color, fruit shape, plant diseases and insect pests, and surface defects. And (3) grading and sorting the fruits according to the comprehensive information such as the coloring degree, the shape and the defects of the fruits by using intelligent cognition and autonomous learning technologies such as machine learning. The existing equipment for sorting fruits and vegetables by using machine vision is easily influenced by blades attached to the surfaces of the fruits and other shelters, and good fruits can be judged as bad fruits by mistake.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a fruit vegetables production detection assembly line, fruit vegetables production detection assembly line detects the fruit vegetables through machine vision, and its detection efficiency is higher, and through carry out the accuracy of cleaning in advance in order to improve visual detection to the fruit vegetables before detecting.

In order to achieve the technical effects, the utility model adopts the following technical scheme:

a fruit and vegetable production detection assembly line comprises a rack, wherein a cleaning mechanism is arranged on the rack, a fruit diameter sorting mechanism is arranged at the downstream of the cleaning mechanism, a first conveying mechanism is arranged between the cleaning mechanism and the fruit diameter sorting mechanism, a plurality of collectors are arranged under the fruit diameter sorting mechanism, a discharge port is formed in the bottom of each collector, a second conveying mechanism is arranged under the discharge port, each second conveying mechanism is at least provided with an image acquisition device and an ejection mechanism, and the image acquisition mechanism is arranged right above the second conveying mechanism; the rack is also provided with at least one secondary fruit collecting basket, and the ejection mechanism is used for ejecting the secondary fruits into the secondary fruit collecting basket.

Further, the cleaning mechanism comprises a cleaning tank, a partition plate is arranged in the middle of the cleaning tank and is arranged at the middle upper part of the cleaning tank, and the partition plate divides the cleaning tank into a cleaning area and a conveying area; the first conveying mechanism comprises a conveying chain plate and a first driving assembly used for driving the conveying chain plate to rotate, the feeding end of the conveying chain plate is arranged at the bottom of the cleaning area, the conveying section of the conveying chain plate is arranged in the conveying area, and the discharging end of the conveying chain plate is arranged outside the cleaning groove and connected with the feeding end of the fruit diameter sorting mechanism.

Further, the conveying chain plate comprises a plurality of chain plate bodies, feeding separation blades perpendicular to the chain plate bodies are arranged on the chain plate bodies, and a plurality of water draining holes are formed in the regions outside the separation blades.

Further, fruit footpath sorting mechanism includes the unloading swash plate, be equipped with a plurality of sorting regions on the unloading swash plate, every all be equipped with a plurality of discharge openings that the size is unanimous on the sorting region, and the discharge opening aperture in the adjacent sorting region is crescent along the whereabouts direction of fruit vegetables, every is located to the collector correspondence sorting region under.

Further, a fresh-keeping spraying mechanism is further arranged on the rack and is arranged right above the second conveying mechanism.

Further, the device also comprises a controller, and the image acquisition mechanism is electrically connected to the controller.

Further, still include the host computer, the controller passes through signal line and host computer connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set gradually wiper mechanism, first conveying mechanism, fruit footpath sorting mechanism, collector, second conveying mechanism in the frame, carry out visual detection to the fruit vegetables through set up image acquisition device on second conveying mechanism, efficiency is higher to rinse the fruit vegetables in advance through the wiper mechanism simultaneously, with the attachment on getting rid of fruit vegetables surface, can further improve visual detection's accuracy, avoid the erroneous judgement of good fruit. This fruit vegetables production detection assembly line reasonable in design, the efficiency and the accuracy of detection are higher, can effectively reduce the cost that fruit vegetables production detected.

Drawings

Fig. 1 is a schematic view of an overall structure of a fruit and vegetable production and detection assembly line according to an embodiment of the present invention;

fig. 2 is a schematic view of a local enlarged structure at a position a of a fruit and vegetable production and detection assembly line according to an embodiment of the present invention;

fig. 3 is a schematic view of a local enlarged structure at a position B of a fruit and vegetable production detection assembly line according to an embodiment of the present invention;

fig. 4 is a schematic view of a local enlarged structure at a position C of a fruit and vegetable production detection assembly line according to an embodiment of the present invention;

the reference signs are: 10, a frame, 20, a cleaning tank, 21, a partition plate, 22, a rotating shaft, 221, a brush, 222, a second driving motor, 31, a chain plate body, 311, a feeding baffle plate, 312, a draining hole, 33, a high-pressure leaching spray head, 34, a first driving motor, 341, a blanking guide plate, 35, a blanking inclined plate, 351, a sorting area, 352, a blanking hole, 36, a collector, 41, a second conveying mechanism, 42, an image acquisition device, 43, a mounting seat, 431, a pneumatic telescopic rod, 432, a push plate, 44, a secondary fruit collection basket, 45, a preservative spray head, 451, a liquid conveying pipeline, 46, a conveying pump, 47 and an electromagnetic valve.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-4, the fruit and vegetable production detection assembly line provided by this embodiment includes a frame 10, a cleaning mechanism is arranged on the frame 10, a fruit diameter sorting mechanism is arranged at the downstream of the cleaning mechanism, a first conveying mechanism is arranged between the cleaning mechanism and the fruit diameter sorting mechanism, and the first conveying mechanism is used for conveying cleaned fruits and vegetables to the fruit diameter sorting mechanism for first sorting. Be equipped with a plurality of collectors 36 under the fruit footpath sorting mechanism, every collector 36 all is used for collecting the fruit vegetables of different fruit footpaths size, the bottom of collector 36 is equipped with the discharge gate, be equipped with second conveying mechanism 41 under the discharge gate, every second conveying mechanism 41 all is used for carrying the fruit vegetables of same size grade, every all be equipped with an image acquisition device 42 and an ejection mechanism on the second conveying mechanism 41 at least, image acquisition mechanism locates just include a visual detection camera directly over second conveying mechanism 41 at least, still be equipped with a plurality of inferior fruit collection baskets 44 in the frame 10, just the quantity of inferior fruit collection basket 44 is unanimous with second conveying mechanism 41's quantity, ejection mechanism is used for pushing in the inferior fruit on the second conveying mechanism 41 inferior fruit collection basket 44. In order to improve the automation degree of the fruit and vegetable production detection assembly line, a controller is further arranged on the rack 10, and the image acquisition mechanism is electrically connected to the controller so as to transmit acquired image signals to the controller. The fruit and vegetable production detection assembly line further comprises an upper computer, the controller is connected with the upper computer through a signal line, so that the controller transmits image information to the upper computer, images are analyzed through the upper computer to judge whether the appearances of the fruits and the vegetables meet requirements, and the fruits and the vegetables which do not meet the requirements are collected and processed in a unified mode by controlling the ejection mechanism to eject the fruits and the vegetables into the secondary fruit collection basket 44 through the controller.

In this embodiment, for cleaning fruit vegetables in advance, wiper mechanism includes washing tank 20, the middle part of washing tank 20 is equipped with baffle 21, baffle 21 locates the well upper portion of washing tank 20, baffle 21 will washing tank 20 is separated for rinsing district and conveying district, and when wasing, can put into the fruit of treating the washing and wash the district in and clean, and dross etc. then floats above the liquid level, and the fruit vegetables then falls into the bottom of washing tank 20. In order to convey the cleaned fruits and vegetables conveniently, the first conveying mechanism comprises a conveying chain plate and a first driving assembly for driving the conveying chain plate to rotate, the conveying chain plate is obliquely arranged, the feeding end of the conveying chain plate is arranged at the bottom of the cleaning area, the conveying section of the conveying chain plate is arranged in the conveying area, the discharging end of the conveying chain plate is arranged outside the cleaning groove 20 and is connected with the feeding end of the fruit diameter sorting mechanism through a discharging guide plate 341. The first drive assembly includes a first drive motor 34, and the power for conveying the flight is provided by the first drive motor 34.

In this embodiment, in order to improve the cleaning effect of the fruits and vegetables, at least one set of scrubbing components for turning the fruits and vegetables is disposed inside the cleaning area, the scrubbing components include a rotating shaft 22, the bottom of the rotating shaft 22 is rotatably connected to the cleaning tank 20, a plurality of brushes 221 are disposed on the top of the rotating shaft 22, the rotating shaft 22 is driven by a second driving motor 222, and the second driving motor 222 is electrically connected to the controller.

In this embodiment, for salvaging fruits and vegetables and carrying, carry the link joint to include a plurality of link joint bodies 31, all be equipped with on the link joint body 31 with link joint body 31 vertically pay-off separation blade 311, pay-off separation blade 311 is used for avoiding the fruit vegetables to follow carry the link joint lapse, just link joint body 31 is in the region outside the separation blade is equipped with a plurality of waterlogging caused by excessive rainfall holes 312 to the clean water sees through. In addition, the rack 10 is further provided with a plurality of high-pressure washing nozzles 33 along the direction of the conveying chain plate so as to further clean impurities on the surfaces of the fruits and vegetables.

In this embodiment, the fruit footpath sorting mechanism includes the unloading swash plate 35 that the slope set up, be equipped with a plurality of sorting regions 351 on the unloading swash plate 35, every all be equipped with a plurality of blanking holes 352 that the size is unanimous on the sorting region 351, and the blanking hole 352 aperture in the adjacent sorting region 351 is crescent along the whereabouts direction of fruit vegetables, the collector 36 corresponds and locates every under the sorting region 351 to sort according to fruit vegetables fruit footpath, make its not equidimension grade fruit vegetables fall into different collectors 36.

In this embodiment, the roller conveying mechanism is selected by the second conveying mechanism 41, so that the fruits and vegetables can rotate while being conveyed, and the image acquisition mechanism is favorable for collecting the images of the fruits and vegetables. The ejection mechanism comprises a mounting seat 43 fixedly connected with the rack 10, a pneumatic telescopic rod 431 is arranged on the mounting seat 43, a push plate 432 is arranged at one end, far away from the mounting seat 43, of the pneumatic telescopic rod 431, and the secondary fruit collecting basket 44 is arranged on one side of the second conveying mechanism 41 and is located on the opposite side of the mounting seat 43.

In this embodiment, the fresh-keeping spraying mechanism is disposed right above the second conveying mechanism 41. The frame 10 is further provided with a fresh-keeping spraying mechanism, the fresh-keeping spraying mechanism at least comprises a liquid conveying pipeline 451, the liquid conveying pipeline 451 is provided with a plurality of fresh-keeping agent nozzles 45, the fresh-keeping agent nozzles 45 are located right above the second conveying mechanism 41, the liquid conveying pipeline 451 is provided with an electromagnetic valve 47 and a conveying pump 46, and the electromagnetic valve 47 and the conveying pump 46 are electrically connected with the controller.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are known technology.

Claims

1. The utility model provides a fruit vegetables production detection assembly line which characterized in that: the fruit diameter sorting machine comprises a rack (10), wherein a cleaning mechanism is arranged on the rack (10), a fruit diameter sorting mechanism is arranged at the downstream of the cleaning mechanism, a first conveying mechanism is arranged between the cleaning mechanism and the fruit diameter sorting mechanism, a plurality of collectors (36) are arranged under the fruit diameter sorting mechanism, a discharge port is arranged at the bottom of each collector (36), a second conveying mechanism (41) is arranged under the discharge port, each second conveying mechanism (41) is at least provided with an image acquisition device (42) and an ejection mechanism, and the image acquisition mechanism is arranged right above the second conveying mechanism (41); the rack (10) is also provided with at least one secondary fruit collecting basket (44), and the ejection mechanism is used for ejecting the secondary fruits into the secondary fruit collecting basket (44).

2. The fruit and vegetable production detection assembly line of claim 1, characterized in that: the cleaning mechanism comprises a cleaning tank (20), a partition plate (21) is arranged in the middle of the cleaning tank (20), the partition plate (21) is arranged at the middle upper part of the cleaning tank (20), and the cleaning tank (20) is divided into a cleaning area and a conveying area by the partition plate (21); the first conveying mechanism comprises a conveying chain plate and a first driving assembly used for driving the conveying chain plate to rotate, the feeding end of the conveying chain plate is arranged at the bottom of the cleaning area, the conveying section of the conveying chain plate is arranged in the conveying area, and the discharging end of the conveying chain plate is arranged outside the cleaning groove (20) and connected with the feeding end of the fruit diameter sorting mechanism.

3. The fruit and vegetable production detection assembly line of claim 2, wherein: the conveying chain plate comprises a plurality of chain plate bodies (31), feeding blocking pieces (311) which are perpendicular to the chain plate bodies (31) are arranged on the chain plate bodies (31), and a plurality of draining holes (312) are formed in the areas, except the blocking pieces, of the chain plate bodies (31).

4. The fruit and vegetable production detection assembly line of claim 1, characterized in that: fruit footpath sorting mechanism includes unloading swash plate (35), be equipped with a plurality of sorting region (351) on unloading swash plate (35), every all be equipped with a plurality of blanking holes (352) that the size is unanimous on sorting region (351), and blanking hole (352) aperture in adjacent sorting region (351) is crescent along the whereabouts direction of fruit vegetables, every is located to collector (36) correspondence under sorting region (351).

5. The fruit and vegetable production detection assembly line of claim 1, characterized in that: and a fresh-keeping spraying mechanism is further arranged on the rack (10), and is arranged right above the second conveying mechanism (41).

6. The fruit and vegetable production detection assembly line of claim 1, characterized in that: the image acquisition mechanism is electrically connected to the controller.

7. The fruit and vegetable production detection assembly line of claim 6, wherein: still include the host computer, the controller passes through signal line and host computer connection.