CN220329335U

CN220329335U - Portable vegetable color sorter

Info

Publication number: CN220329335U
Application number: CN202321862185.8U
Authority: CN
Inventors: 马永涛; 王宇峰; 屈宝堂; 马小国
Original assignee: Helan Shuangma Agricultural Technology Co ltd
Current assignee: Helan Shuangma Agricultural Technology Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-12
Anticipated expiration: 2033-07-14

Abstract

The application discloses portable vegetables look selection machine includes: the conveying mechanism comprises a conveying belt and two rollers, the conveying belt is wrapped on the two rollers, a feeding hopper is arranged on one side of the conveying mechanism, a chute is welded on the side wall of the feeding hopper, one end of the chute is close to the conveying belt, the color selection box is arranged on the other side of the conveying mechanism, an image sensor CCD and an action device are arranged in the color selection box, a PLC (programmable logic controller) is arranged on the outer side wall of the color selection box, a flat plate is arranged on the PLC, two collecting tanks are arranged below the color selection box, four rollers are arranged below a base, the rollers can be used for adjusting the conveying speed according to the color selection sorting field, the color selection sorting of vegetables is guaranteed to be full, invalid loss is avoided, the image sensor CCD transmits signals for collecting the vegetables to the PLC, the system receives and processes the signals, and instructs the action device to carry out color selection on the vegetables with different colors.

Description

Portable vegetable color sorter

Technical Field

The application relates to the field of vegetable color selection, in particular to a portable vegetable color selector.

Background

The vegetable color sorter is used for distinguishing the colors of vegetables and the colors of genuine vegetables, further sorting the vegetables in a color sorting way, converting the collected optical signals into digital signals by utilizing the optical principle of an image sensor, further comparing in a system, sorting the colors of the vegetables, replacing manual labor with the vegetable color sorter, and improving the working efficiency. The transmission speed of the existing vegetable color selector in the vegetable transmission process is generally fixed and not adjustable, the different types are different in size, when the vegetable color selector performs color selection and sorting, the vegetable with larger size is excessively fast in transmission speed, so that the color selection and sorting effect is poor, and the vegetable with smaller size is excessively slow in transmission speed, wastes resources and invalid loss are caused; and vegetable color selectors are generally inconvenient to move.

Disclosure of Invention

The application provides a portable vegetables look selection machine, according to the size of different vegetables types volume, adjustment transport mechanism's operation transmission speed, when the look selection is chosen the great vegetables of volume, adjustable low transport mechanism's operation speed, guarantee that the look selection of the great vegetables of volume is chosen fully, when the look selection is chosen the less vegetables of volume, adjustable high transport mechanism's operation speed, save the resource, avoid invalid loss, four gyro wheels have been set up to this equipment, according to selecting categorised place demand, portable removal vegetables selection machine, light portability, convenient work.

The application provides a portable vegetable color sorter, include: the conveying mechanism comprises a conveying belt and two rollers, the conveying belt is wrapped on the two rollers, a fixing rod is sleeved in each roller, two support rods II are welded at two ends of each fixing rod respectively, a feeding hopper is arranged on one side of the conveying mechanism, the bottom of the feeding hopper is connected with a vibrator, a chute is welded on the side wall of the feeding hopper, one end of the chute is close to the conveying belt, four support rods I are welded at the bottom of the feeding hopper, and a motor is fixed on each of the support rods I and the support rods II;

the other side of the transmission mechanism is provided with a color selection box, the side wall of the color selection box is provided with a connecting rod, the connecting rod fixedly supports an image sensor CCD, an action device is arranged below the image sensor CCD, the outer side wall of the color selection box is provided with a PLC (programmable logic controller), a flat plate is arranged on the PLC, a first collecting tank is arranged below the color selection box, a second collecting tank is arranged beside the first collecting tank, the two collecting tanks are arranged on a base, and the bottoms of the color selection boxes are welded with two support rods III;

four rollers are arranged below the base.

Further, two buttons are arranged on the PLC, namely a switch button and an adjusting button, and the PLC is electrically connected with the image sensor CCD and the action device.

Further, a lighting lamp is arranged in the color selection box and is arranged above the CCD of the image sensor.

Further, a plurality of air injection valves are arranged on the acting device.

Further, the first support rod, the second support rod and the third support rod are welded on the base, and a transverse support is welded on a plurality of support rods on the same side in a horizontal mode.

Further, a stop-and-go plate is mounted on each roller.

According to the technical scheme, the application provides a portable vegetable color sorter, which comprises: the device comprises a transmission mechanism and a color selection box, wherein the transmission mechanism comprises a transmission belt and two rolling shafts, the two rolling shafts are wrapped with the transmission belt, a fixing rod is sleeved in each rolling shaft, two ends of each fixing rod are respectively welded with a second supporting rod, one side of the transmission mechanism is provided with a feed hopper, the bottom of the feed hopper is connected with a vibrator, the side wall of the feed hopper is welded with a chute, one end of the chute is close to the transmission belt, the bottom of the feed hopper is welded with four first supporting rods, a motor is fixed on the first supporting rods and the second supporting rods, the other side of the transmission mechanism is provided with the color selection box, the side wall of the color selection box is provided with a connecting rod, the connecting rod fixedly supports an image sensor CCD, an action device is arranged below the image sensor CCD, the outer side wall of the color selection box is provided with a PLC, a flat plate is arranged on the PLC, a first collecting groove is arranged below the color selection box, a second collecting groove is arranged beside the first collecting groove, the second collecting groove is arranged on a base, the two supporting rods are arranged on the base, two third supporting rods are welded on the bottom of the color selection box, all the supporting rods are welded on the base, and four rollers are arranged below the base; the vegetables that need sort are thrown into the feeder hopper, the vibrator vibration by the feeder hopper bottom, vegetables slide down gradually along the spout, fall onto the conveyer belt, the roller bearing rotates and drives the conveyer belt to look selection case direction operation, carry out look selection work to vegetables, according to the size of different kinds of vegetables volumes, rotary PLC controller's adjustment button, the transmission operating speed of adjustment transport mechanism, guarantee vegetables look selection letter sorting abundant, avoid invalid loss, dull and stereotyped on the PLC controller can set up the relevant data of different kinds of vegetables genuine colors, image sensor CCD collects the optical signal of conveyer belt afterbody vegetables that falls down, convert it into digital signal, carry in the PLC controller, compare with dull and stereotyped data that sets up, if collect the data of conversion accords with the data of vegetable genuine colors that sets up, the PLC controller sends the signal, the blast gate on the action device does not produce the action, then the vegetables of transport freely fall from the conveyer belt afterbody, fall into first collecting tank, if collect the data of conversion data and do not accord with the vegetable genuine colors that sets up, then the vegetables of transport fall down from the conveyer belt afterbody when the control device, the effect of control box is to the vegetables genuine colors that can be changed, the vegetables that can fall down by the place, change the demand is carried out to the jet-stream device, change the demand that can be carried out on the vegetables, the vegetables can fall down, and the vegetables can be further change the place, the demand is changed, the vegetables can be carried out on the device is convenient to the place, the device is moved to the quality, the quality is changed, the vegetables and the quality that can be washed down.

In summary, the beneficial effects of the present application are as follows:

1. the adjusting button on the PLC controller of the color sorter can adjust the transmission speed of the transmission mechanism according to the sizes of different vegetable types, when the vegetable color sorter sorts and sorts a certain vegetable with a larger size, the running speed of the transmission mechanism can be adjusted to be low, the color sorting and sorting of the vegetable with a larger size are ensured to be full, when the vegetable with a smaller sorting and sorting size is sorted, the running speed of the transmission mechanism can be adjusted to be high, resources are saved, and invalid loss is avoided.

2. Four rollers are arranged on the base of the vegetable color sorter, so that the vegetable color sorter can be moved according to the requirements of vegetable color sorting sites, and the vegetable color sorter is easy and portable and convenient to work.

3. The vegetable color sorter is provided with a PLC controller, the PLC controller is electrically connected with an image sensor CCD and an action device, related data of different types of vegetable genuine colors are arranged on a flat plate, when the image sensor CCD converts optical signals of collected vegetables into digital signals, the digital signals are transmitted into the PLC controller, a system receives and processes comparison data, an instruction is sent to the action device in a color sorter box, an air blast valve on the action device is controlled to act, and then the vegetables are color sorted.

Drawings

For a clearer description of the technical solutions of the present application, the drawings that are necessary for the implementation will be briefly described, it being obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic diagram of a color selection box.

Fig. 3 is a plan view of the roller.

Illustration of:

the device comprises a 1-conveyor belt, a 2-roller, a 3-fixed rod, a 4-feeding hopper, a 5-vibrator, a 6-sliding chute, a 7-first collecting tank, an 8-second collecting tank, a 9-color selection box, a 10-illuminating lamp, an 11-image sensor CCD, a 12-acting device, a 13-PLC controller, a 14-flat plate, a 15-switch button, a 16-adjusting button, a 17-first supporting rod, a 18-base, a 19-second supporting rod, a 20-third supporting rod, a 21-connecting rod, a 22-roller, a 23-instant stop plate and a 24-motor.

Detailed Description

In order to better understand the technical solutions in the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings.

As can be seen from the above technical solutions, see fig. 1-3.

Example 1:

the application provides a portable vegetable color sorter, include: the conveying mechanism comprises a conveying belt 1 and two rollers 2, the conveying belt 1 is wrapped on the two rollers 2, the rollers 2 rotate to drive the conveying belt 1 to operate, a fixing rod 3 is sleeved in each roller 2, the fixing rods 3 are used for supporting the rollers 2, two supporting rods 19 are welded at two ends of each fixing rod 3 respectively, a feeding hopper 4 is arranged on one side of the conveying mechanism, a vibrator 5 is connected to the bottom of the feeding hopper 4, a chute 7 is welded on the side wall of the feeding hopper 4, one end of the chute 7 is close to the conveying belt 2, vegetables needing to be subjected to color sorting are thrown into the feeding hopper 4, the vibrator 5 below shakes to drive the vegetables at the bottom of the feeding hopper 4 to vibrate, the vegetables gradually slide down along the chute 6 and fall onto the conveying belt 1 to be conveyed by the conveying belt 1, according to the sizes of different vegetable volumes, an adjusting button 16 on a PLC 13 is rotated to adjust the conveying speed of the conveying mechanism, the sorting speed of the vegetables is guaranteed to be sufficient, invalid loss is avoided, four supporting rods 17 are welded at the bottom of the feeding hopper 4, a motor 24 is fixed on the supporting rod 17 and the supporting rods 19, and the motor 24 drives the conveying belt 2 to rotate, and the conveying belt 1 is driven to operate;

the other side of the transmission mechanism is provided with a color selection box 9, the side wall of the color selection box 9 is provided with a connecting rod 21, the connecting rod 21 fixedly supports an image sensor CCD11, the image sensor CCD11 is aligned with vegetables falling from the tail of the conveyor belt 1, an action device 12 is arranged below the image sensor CCD11, the outer side wall of the color selection box 9 is provided with a PLC controller 13, a flat plate 14 is arranged on the PLC controller 13, a first collecting tank 7 is arranged below the color selection box 9, a second collecting tank 8 is arranged beside the first collecting tank 7, related data of the genuine colors of different vegetables can be arranged on the flat plate 14, the image sensor CCD11 converts the optical signals of the collected vegetables into digital signals, the digital signals are transmitted into a system of the PLC controller 13, the system receives the signals and are compared with the data of the genuine colors of the vegetables arranged on the flat plate 14, if the vegetable signal data collected and transmitted by the image sensor CCD11 accords with the color data of the genuine vegetables arranged on the flat plate 14, the PLC 13 sends a signal, the air injection valve on the action device 12 does not act, the conveyed vegetables fall freely from the tail of the conveyor belt 1 and fall into the first collecting tank 7, if the image sensor CCD11 collects and transmits the vegetable signal data which do not accord with the color data of the vegetable genuine products set by the flat plate 14, the PLC 13 sends an instruction to the action device 12 in the color selection box when the conveyed vegetables fall from the tail of the conveyor belt 1, the air injection valve on the action device 12 injects air to the vegetables falling in front, the generated air flow changes the falling track of the vegetables, the vegetables with the colors which do not accord with the colors of the genuine products fall into the second collecting tank 8, then the vegetables are subjected to color selection sorting, the two collecting tanks are arranged on the base 18, after the collecting tanks are sorted and filled, the collecting tanks can be replaced, two support rods III 31 are welded at the bottom of the color selection box 9;

four rollers 22 are arranged below the base 18, so that the vegetable sorting machine can be moved according to the sorting site requirements, and the vegetable sorting machine is easy and portable and convenient to work.

As a preferred implementation manner, two buttons are arranged on the PLC 13, namely a switch button 15 and an adjusting button 16, the switch button 15 controls the working state of the vegetable color selector, the adjusting button 16 can adjust the rotating speed of the roller 2 according to the sizes of different types of vegetables, the speed of the conveyor belt 1 is further adjusted, the PLC 13 is electrically connected with the image sensor CCD11 and the action device 12, the image sensor CCD11 converts optical signals of collected vegetables into digital signals, the digital signals are transmitted into a system of the PLC 13, and the system receives and processes comparison signals and sends instructions to control the action device 12 to carry out color selection sorting on the vegetables with different colors.

As the preferred embodiment, the color selection box 9 internally provided with the illuminating lamp 10, the illuminating lamp 10 is arranged above the CCD11 of the image sensor, the illuminating lamp 10 can illuminate vegetables falling from the tail of the conveyor belt 1, the closing strength is increased, the CCD11 of the image sensor is convenient to collect color signals of the vegetables, and the color selection sorting effect is improved.

As a preferred embodiment, the first supporting rod 17, the second supporting rod 19 and the third supporting rod 20 are welded on the base 18, a transverse bracket is horizontally welded on a plurality of supporting rods on the same side, and the transverse brackets welded on two sides of the vegetable color selector can increase the stability of each device of the whole vegetable color selector.

As a preferred embodiment, the action device 12 is provided with a plurality of air injection valves, after the action device 12 receives the instruction sent by the PLC controller 13, the air injection valves on the action device 12 inject air into the vegetables falling from the front, and the generated air flow changes the falling track of the vegetables, so that the vegetables with the colors not conforming to the colors of the genuine products fall into the second collecting tank 8, and further the vegetables are subjected to color sorting.

As a preferred embodiment, one stop plate 23 is mounted on each roller 22, after the vegetable color selector is moved, the stop plate 23 on the roller 22 is pressed down, the roller 22 stops rolling, and four stop plates 23 are pressed down simultaneously, so that the vegetable color selector can be stably stopped on the ground without random sliding.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the application being indicated by the following claims.

It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The above-described embodiments of the present application are not intended to limit the scope of the present application.

Claims

1. A portable vegetable color sorter, comprising: the conveying mechanism comprises a conveying belt (1) and two rollers (2), the conveying belt (1) is wrapped on the two rollers (2), a fixing rod (3) is sleeved in each roller (2), two supporting rods (19) are welded at two ends of each fixing rod (3), a feeding hopper (4) is arranged on one side of the conveying mechanism, the bottom of the feeding hopper (4) is connected with a vibrator (5), a chute (6) is welded on the side wall of the feeding hopper (4), one end of the chute (6) is close to the conveying belt (1), four first supporting rods (17) are welded at the bottom of the feeding hopper (4), and a motor (24) is fixedly arranged on the first supporting rods (17) and the second supporting rods (19);

the color selection box (9) is arranged on the other side of the transmission mechanism, a connecting rod (21) is arranged on the side wall of the color selection box (9), the connecting rod (21) fixedly supports an image sensor CCD (11), an action device (12) is arranged below the image sensor CCD (11), a PLC (programmable logic controller) 13 is arranged on the outer side wall of the color selection box (9), a flat plate (14) is arranged on the PLC (13), a first collecting tank (7) is arranged below the color selection box (9), a second collecting tank (8) is arranged beside the first collecting tank (7), two collecting tanks are arranged on a base (18), and two supporting rods III (20) are welded at the bottom of the color selection box (9);

four rollers (22) are arranged below the base (18).

2. The portable vegetable color selector according to claim 1, wherein two buttons, namely a switch button (15) and an adjusting button (16), are arranged on the PLC controller (13), and the PLC controller (13) is electrically connected with the image sensor CCD (11) and the action device (12).

3. The portable vegetable color sorter as claimed in claim 1, wherein an illumination lamp (10) is installed inside the color sorter box (9), and the illumination lamp (10) is disposed above the image sensor CCD (11).

4. The portable vegetable color sorter of claim 1 wherein the action means (12) is provided with a plurality of air jets.

5. The portable vegetable color sorter of claim 1 wherein the first support bar (17), the second support bar (19) and the third support bar (20) are welded to the base, and a cross bracket is welded horizontally to the plurality of support bars on the same side.

6. A portable vegetable color sorter as claimed in claim 1, characterized in that a stop-and-go plate is mounted on each of said rollers (22).