CN208427405U

CN208427405U - Tomato color selecting

Info

Publication number: CN208427405U
Application number: CN201820799712.8U
Authority: CN
Inventors: 刘佳伟
Original assignee: Hainan Nong Jiajia Science And Technology Development Co Ltd
Current assignee: Hainan Nong Jiajia Science And Technology Development Co Ltd
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2019-01-25
Anticipated expiration: 2028-05-28

Abstract

The utility model discloses a kind of tomato color selectings, including optical detection component, image processing system, computer and sorting unit, the tomato color that optical detection component is scanned across by light wave, the identifiable signal of computer is processed by image processing system, benefit computerized control sorting unit realize tomato sorting, the sorting unit includes pedestal, and is fixed on the servo motor of base top, and is set to the sorting groove of the base side；Automatic sorting may be implemented in the present apparatus, and sorting standard is more unified.

Description

Tomato color selecting

Technical field

The utility model relates to a kind of tomato color selectings.

Background technique

Tomato needs to carry out color sorting after the completion of picking, in order to reject jejune tomato, convenient for the later period of tomato Packing and selling, traditional color sorting mode are to need the worker for cooperating several sortings to be responsible for sorting, operation effect by assembly line color sorting Rate is lower, and the judgment criteria artificially sorted is different, therefore sorting is caused to go wrong.

Based on the above issues, it is desirable to provide automatic sorting, the more unified tomato color sorting of sorting standard may be implemented in one kind Machine.

Utility model content

The technical problem to be solved by the utility model is to provide one kind, and automatic sorting may be implemented, and sorting standard is more united One tomato color selecting.

The utility model is achieved through the following technical solutions:

A kind of tomato color selecting, including optical detection component, image processing system, computer and sorting unit, optics The tomato color that detection component is scanned across by light wave, is processed into the identifiable letter of computer by image processing system Number, benefit computerized control sorting unit realize tomato sorting, the sorting unit includes pedestal, and is fixed on base top Servo motor, and be set to the sorting groove of the base side, is provided with two roller bearings in the sorting groove, roller bearing with it is described It is combined with bearing between sorting groove, two conveyer belts are provided between two roller bearings, the support conveying is arranged on roller bearing Band belt wheel, is fixedly connected with the motor of the computer in the inside of the sorting groove, between roller bearing described in the motor and side It is connected with transmission belt, a rotating seat is fixedly installed at the top of the pedestal, it is described to watch by the rotating seat with unification plate The output end for taking motor is fixed with a cam, which acts on the upper surface of the plate, and the other end of the plate extends In to the sorting groove, that one end that the plate is located in sorting groove is provided with ejection device, in the path position of the cam When setting contact plate, the upper ejection device is located at the lower section of the conveyer belt, when the big path position contact plate part of the cam, The upper ejection device upwardly extends after passing through two conveyer belts, and the servo motor connects the computer, the optical detection Component is fixed on the side of the sorting groove, the other side of sorting groove be fixed with export tomato with export slide, it is described on Ejection device is located between the optical detection component and export slide.

Preferably, the upper ejection device includes the movable plate in the insertion plate, is connected between plate and movable plate Have a screw, the movable plate has a swivelling chute, there is in the swivelling chute with unification the block of internal thread hole, block with it is described Pin shaft is combined between swivelling chute, block is threaded with a screw rod, the supporting plate of tomato, spiral shell are pushed up in the upper end setting one of screw rod The lower end of bar is provided with ring portion, and by the ring portion with unification gravitation ball, suspension strop is combined between gravitation ball and ring portion.

Preferably, the conveyer belt is round belt.

Preferably, it is welded with feed hopper in one end of the sorting groove, feed hopper is tilted towards conveyer belt, from feeding belt The tomato of entrance falls between the conveyer belt of two sides.

Preferably, the sorting groove the other side setting one collect tomato frame, frame middle part setting one every Plate, the tomato exported from conveyer belt are located at the side of partition, fall into from the tomato of output from export slide another to partition Side.

The color sorting process of the present apparatus is as follows:

Tomato is supported between the conveyer belt of two sides, and the lesser tomato of particle drops out from the gap location of two sides conveyer belt, Be screened, granular size meet in requisition for tomato conveyed by two sides conveyer belt, pass through optical detection component scanning kind Color signal collected is changed into the identifiable digital signal of computer by image processing system, then by the color of eggplant Computer-controlled servo motor rotates a circle, and at this time can discharge the partially green tomato of color, complete the color sorting of tomato.

The beneficial effects of the utility model are: automatic sorting may be implemented in the present apparatus, a large amount of manpower is saved, and divide The standard picked can be set, and sorting is more accurate, can effectively realize the color sorting of tomato, convenient for later period classification sale, the present apparatus Structure it is relatively simple, cost is more cheap, be suitble to promote the use of.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of sorting groove；

Fig. 3 is the structural schematic diagram of upper ejection device.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

A kind of tomato color selecting as shown in Figure 1, Figure 2 and Figure 3, including optical detection component 1, image processing system 2, Computer 3 and sorting unit 4, the tomato color that optical detection component 1 is scanned across by light wave, pass through image processing system 2 are processed into the identifiable signal of computer, control sorting unit 4 using computer 3 and realize tomato sorting, the sorting unit 4 Including pedestal 401, and it is fixed on the servo motor 402 at 401 top of pedestal, and be set to the sorting groove of 401 side of pedestal 403, it is provided with two roller bearings 411 in the sorting groove 403, is combined with bearing between roller bearing 411 and the sorting groove 403 412, it is provided with two conveyer belts 404 between two roller bearings 411, the support conveyer belt 404 is arranged on roller bearing 411 and uses band Wheel 405, is fixedly connected with the motor 406 of the computer 3 in the inside of the sorting groove 403, rolls described in the motor 406 and side It is connected with transmission belt 407 between axis 411, is fixedly installed with a rotating seat 408 at the top of the pedestal 401, passes through the rotation Seat 408 is fixed with a cam 410 with unification plate 409, the output end of the servo motor 402, which acts on described The upper surface of plate 409, the other end of the plate 409 extend in the sorting groove 403, and the plate 409 is located at sorting That one end in slot 403 is provided with ejection device 5, in the small path position contact plate part of the cam, the upper ejection device position In the lower section of the conveyer belt, when the big path position contact plate part of the cam, the upper ejection device passes through two conveyer belts After upwardly extend, the servo motor 402 connects the computer 3, and the optical detection component 1 is fixed on the sorting groove 403 side is fixed with export tomato export slide 6 in the other side of sorting groove 403, and the upper ejection device 5 is located at described Between optical detection component 1 and export slide 6.

A preferred embodiment in the utility model, the upper ejection device 5 include the work in an insertion plate 409 Movable plate 501, is connected with screw 444 between plate 409 and movable plate 501, there is the movable plate 501 swivelling chute (not scheme Show), there is in the swivelling chute with unification the block 502 of internal thread hole, be combined with pin shaft between block 502 and the swivelling chute 503, block 502 is threaded with a screw rod 504, and the supporting plate 505 of tomato, screw rod 504 are pushed up in the upper end setting one of screw rod 504 Lower end be provided with ring portion 506, by the ring portion 506 with unification gravitation ball 507, be combined between gravitation ball 507 and ring portion 506 Suspension strop 508.

A preferred embodiment in the utility model, the conveyer belt 404 are round belt.

A preferred embodiment in the utility model is welded with feed hopper 445 in one end of the sorting groove 403, into Hopper 445 is tilted towards conveyer belt 404, and the tomato entered from feeding belt falls between the conveyer belt of two sides.

A preferred embodiment in the utility model, in the other side of the sorting groove 403, setting one is collected tomato and is used Frame 446, a partition 447 is arranged in the middle part of frame 446, and the tomato exported from conveyer belt is located at the side of partition, from leading The tomato exported at slide out falls into the other side of partition.

The color sorting process of the present apparatus is as follows:

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of tomato color selecting, including optical detection component, image processing system, computer and sorting unit, optics inspection The tomato color that component is scanned across by light wave is surveyed, the identifiable signal of computer is processed by image processing system, Benefit computerized control sorting unit realize tomato sorting, it is characterised in that: the sorting unit includes pedestal, and is fixed on bottom The servo motor at seat top, and it is set to the sorting groove of the base side, it is provided with two roller bearings in the sorting groove, rolls It is combined with bearing between axis and the sorting groove, two conveyer belts are provided between two roller bearings, are arranged with support on roller bearing The belt wheel used for conveyer belt is fixedly connected with the motor of the computer in the inside of the sorting groove, described in the motor and side It is connected with transmission belt between roller bearing, a rotating seat is fixedly installed at the top of the pedestal, in-one-board is matched by the rotating seat Part, the output end of the servo motor are fixed with a cam, which acts on the upper surface of the plate, the plate it is another One end extends in the sorting groove, that one end that the plate is located in sorting groove is provided with ejection device, in the cam Small path position contact plate part when, the upper ejection device is located at the lower section of the conveyer belt, when the big path position of the cam connects When touch panel part, the upper ejection device upwardly extends after passing through two conveyer belts, and the servo motor connects the computer, described Optical detection component is fixed on the side of the sorting groove, is fixed with the export of export tomato in the other side of sorting groove and slides Ladder, the upper ejection device are located between the optical detection component and export slide.

2. tomato color selecting according to claim 1, it is characterised in that: the upper ejection device includes an insertion plate Interior movable plate, is connected with screw between plate and movable plate, the movable plate has a swivelling chute, cooperates in the swivelling chute One block with internal thread hole, is combined with pin shaft, block is threaded with a screw rod, screw rod between block and the swivelling chute Upper end setting one on push up the supporting plate of tomato, the lower end of screw rod is provided with ring portion, by the ring portion with unification gravitation ball, gravity Suspension strop is combined between ball and ring portion.

3. tomato color selecting according to claim 1, it is characterised in that: the conveyer belt is round belt.

4. tomato color selecting according to claim 1, it is characterised in that: be welded with charging in one end of the sorting groove Bucket, feed hopper are tilted towards conveyer belt, and the tomato entered from feeding belt falls between the conveyer belt of two sides.

5. tomato color selecting according to claim 1, it is characterised in that: in the other side of the sorting groove, setting one is collected A partition is arranged in the middle part of the frame of tomato, frame, and the tomato exported from conveyer belt is located at the side of partition, slides from export The tomato exported at ladder falls into the other side of partition.