CN220678619U - Fruit weighing and sorting device - Google Patents

Abstract

The utility model discloses a fruit weighing and sorting device, which relates to the technical field of fruit processing and comprises a working box body, a weighing piece and a sorting piece, wherein: the weighing piece comprises a bearing plate, wherein the bearing plate is arranged at the bottom of the working box body, and a gravity sensor is arranged on the bearing plate. According to the utility model, through the arrangement of the V-shaped plate, the controller and the gravity sensor, after the gravity sensor is used for weighing fruits, the gravity sensor can transmit the data of the weight of the fruits to the controller, the controller can transmit the data to the driving motor after processing the data, under the premise of weighing, a standard weighing value is set in the controller, and when the data received by the controller is smaller than the standard weighing value, the controller can control the output shaft of the driving motor to rotate positively or reversely, so that the V-shaped plate can rotate correspondingly, thereby achieving the purpose of sorting; the utility model has the advantages of fewer parts, lower cost and convenient large-scale popularization and application.

Description

Fruit weighing and sorting device

Technical Field

The utility model relates to the technical field of fruit processing, in particular to a fruit weighing and sorting device.

Background

Along with the improvement of living standard, the market demand of fruits is continuously expanded, and higher requirements are put on fruit planting, picking and sorting. Fruit sorting accounts for about 40% of the total industrial yield, and the cost of fruit sorting accounts for 25% -35% of the total cost of fruit. However, most fruit producing areas in China still mainly adopt manual operation during fruit sorting at present, so that the working efficiency is low, the sorting effect is poor, and the development of the fruit industry is further restricted.

Through searching, the patent document (the authorized bulletin number is CN 216460202U) discloses a fruit weighing and sorting device, and the working process of the device is as follows: the picked fruits fall into the tray through the conveying pipeline, then the first motor rotates to drive the chassis to move on the first sliding table, so that the next empty tray receives the fruits, the weight information of the fruits can be displayed on the display screen after the fruits are weighed by the gravity sensor, the weight information is transmitted to the controller, symmetrically-installed air cylinders are arranged below each tray, one of the air cylinders stretches out and draws back, the other air cylinder is static, the fruits in the tray can topple over in the conveying slideway at the moment, the fruits can fall on the conveying slideway, the controller receives the information transmitted by the gravity sensor and can control the movement of the second motor, the fruit boxes mounted on the second sliding table are driven to fall in different storage grids of the fruit boxes according to the weight of the fruits, and the sorting of different fruit weights is completed.

When the device is used for sorting, a plurality of cylinders, a plurality of motors and the like are required to be used for cooperation, the related parts are more, the sorting cost is higher, and the large-scale popularization and application are not facilitated.

For this purpose, we propose a fruit weighing and sorting device.

Disclosure of Invention

(one) solving the technical problems

When the existing sorting device is used for sorting, a plurality of cylinders, a plurality of motors and the like are required to be used for cooperation, the related parts are more, the sorting cost is higher, and the large-scale popularization and application are not facilitated.

(II) technical scheme

In order to solve the problems, the utility model provides the following technical scheme:

the utility model provides a fruit sorting unit that weighs, includes work box, weighing piece and sorting piece, wherein: the weighing piece comprises a bearing plate, the bearing plate is arranged at the bottom of the working box body, a gravity sensor is arranged on the bearing plate, and a conveying pipeline for conveying fruits to the bearing plate is arranged on the working box body;

the sorting piece comprises a V-shaped plate, a driving motor and a controller, wherein the driving motor is fixedly arranged in the working box body, the V-shaped plate is fixedly arranged on an output shaft of the driving motor, and the V-shaped plate is positioned above the bearing plate; the controller is arranged on the working box body, and the gravity sensor and the driving motor are electrically connected with the controller.

As a further scheme of the utility model: the bottom inner wall of the working box body is fixedly provided with a telescopic rod, and the bearing plate is fixedly arranged on the bearing plate.

As a further scheme of the utility model: a plurality of elastic pieces are fixedly arranged between the inner wall of the bottom of the working box body and the bearing plate.

As a further scheme of the utility model: the elastic piece is arranged as a buffer spring.

As a further scheme of the utility model: the both sides of work box all communicate and are provided with output pipeline to output pipeline is located the below of loading board.

As a further scheme of the utility model: the controller is set to the singlechip, singlechip and gravity sensor, driving motor electric connection.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

through the arrangement of the V-shaped plate, the controller and the gravity sensor, after the gravity sensor is used for weighing fruits, the gravity sensor can transmit the data of the weight of the fruits to the controller, the controller can transmit the data to the driving motor after processing the data, under the premise of weighing, a standard weighing value is set in the controller, and when the data received by the controller is smaller than the standard weighing value, the controller can control the output shaft of the driving motor to rotate positively or negatively, so that the V-shaped plate can rotate correspondingly, and the sorting purpose is achieved; the utility model has the advantages of fewer parts, lower cost and convenient large-scale popularization and application.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the overall structure of the present utility model;

FIG. 3 is a schematic top view of a V-shaped plate and a carrier plate according to the present utility model;

FIG. 4 is a schematic top view of a V-shaped plate and a carrier plate according to the present utility model;

fig. 5 is a schematic top view of the V-shaped plate and the carrier plate of the present utility model.

In the figure: 101. a working box body; 102. a carrying plate; 103. a delivery conduit; 104. a V-shaped plate; 105. a driving motor; 106. a controller; 108. a telescopic rod; 109. an elastic member; 110. an output pipe; 111. fruit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, a fruit weighing and sorting device comprises a working box 101, wherein a weighing piece and a sorting piece are arranged in the working box 101, and the weighing and sorting pieces are arranged in the working box 101, wherein: the weighing piece comprises a bearing plate 102, the bearing plate 102 is arranged at the bottom of the working box body 101, and a gravity sensor (not shown in the figure) is arranged on the bearing plate 102, when a worker conveys the fruits 111 onto the bearing plate 102, the gravity sensor weighs the fruits 111; in order to convey the fruits 111 onto the carrying plate 102, a conveying pipeline 103 may be disposed on the working box 101, an outlet of the conveying pipeline 103 is located above the carrying plate 102, and then the external fruits 111 may be conveyed onto the carrying plate 102 through the conveying pipeline 103, and weighing processing is performed by using a gravity sensor on the carrying plate 102.

For the arrangement of the sorting pieces, the sorting pieces comprise a V-shaped plate 104, a driving motor 105 and a controller 106, wherein the driving motor 105 is fixedly arranged in the working box 101, the V-shaped plate 104 is fixedly arranged on an output shaft of the driving motor 105, and the V-shaped plate 104 is positioned above the bearing plate 102; the controller 106 is disposed on the working case 101, and the gravity sensor and the driving motor 105 are electrically connected to the controller 106. After the weight sensor is used for weighing the fruit 111, the weight sensor can transmit the weight data of the fruit 111 to the controller 106, the controller 106 can transmit the weight data to the driving motor 105 after processing the weight data, a standard weighing value is set in the controller 106 on the premise of weighing, and when the weight data received by the controller 106 is smaller than the standard weighing value, the controller 106 can control the output shaft of the driving motor 105 to rotate positively or reversely; when the data received by the controller 106 is greater than the standard weighing value, the controller 106 may control the driving motor 105 to rotate reversely or positively. Under the rotation of the output shaft of the driving motor 105, the V-shaped plate 104 is driven to rotate, and since the V-shaped plate 104 is in the state shown in fig. 3 in the state of weighing the fruits 111, after the weighing data are sent to the controller 106, the controller 106 drives the driving motor 105 to rotate forward or reverse according to the weight of the fruits 111, the state of the driving motor 105 in forward or reverse rotation can be represented by fig. 4 and 5, under the rotation of the V-shaped plate 104, the V-shaped plate 104 drives the fruits 111 to move, and then the fruits 111 can move to the corresponding side positions of the bearing plate 102, so that the sorting purpose is achieved.

As shown in fig. 2, in order to discharge the sorted fruits 111 into the working box 101, output pipelines 110 may be provided on both sides of the working box 101 in a communicating manner, and the output pipelines 110 are located below the bearing plate 102, so that the fruits 111 may be pushed into the corresponding output pipelines 110 under the pushing action of the V-shaped plate 104, and then discharged out of the working box 101 through the output pipelines 110. The output duct 110 is shown in a horizontal state in fig. 2, and of course, the output duct 110 may be set to be inclined in order to allow the fruit 111 to be better discharged out of the output duct 110.

In order to prevent the fruits 111 from being damaged in the process of being conveyed to the bearing plate 102 through the conveying pipeline 103, the telescopic rods 108 can be fixedly arranged on the inner wall of the bottom of the working box 101, the bearing plate 102 is fixedly arranged on the bearing plate 102, and a plurality of elastic pieces 109 are fixedly arranged between the inner wall of the bottom of the working box 101 and the bearing plate 102. During the transportation of the fruit 111 to the carrier plate 102, the telescopic rod 108 will move slightly downwards and the elastic member 109 will be compressed, which will protect the fruit 111 to a certain extent. Preferably, the elastic member 109 is a buffer spring, however, the elastic member may be replaced by another elastic member having elasticity in the prior art, so long as the buffer function is achieved.

For the setting of the controller 106, the controller 106 may be any suitable computing device, such as a personal computer, a server, a programmable controller (Programmable Logic Controller, abbreviated as PLC controller), a single chip microcomputer, or the like, or may be an integration of a computer device, where the controller 106 has functions of receiving information and sending a control command, and the controller 106 may control the driving motor 105 to perform a corresponding action by a wired communication or a wireless communication manner, so as to complete the sorting work of the fruits 111.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims (6)

1. The utility model provides a fruit sorting unit that weighs which characterized in that includes work box (101), weighing piece and sorting piece, wherein: the weighing piece comprises a bearing plate (102), the bearing plate (102) is arranged at the bottom of the working box body (101), a gravity sensor is arranged on the bearing plate (102), and a conveying pipeline (103) for conveying fruits to the bearing plate (102) is arranged on the working box body (101);

the sorting piece comprises a V-shaped plate (104), a driving motor (105) and a controller (106), wherein the driving motor (105) is fixedly arranged in the working box body (101), the V-shaped plate (104) is fixedly arranged on an output shaft of the driving motor (105), and the V-shaped plate (104) is positioned above the bearing plate (102); the controller (106) is arranged on the working box body (101), and the gravity sensor and the driving motor (105) are electrically connected with the controller (106).

2. The fruit weighing and sorting device according to claim 1, characterized in that a telescopic rod (108) is fixedly arranged on the inner wall of the bottom of the working box body (101), and the bearing plate (102) is fixedly arranged on the bearing plate (102).

3. The fruit weighing and sorting device according to claim 2, characterized in that a plurality of elastic pieces (109) are fixedly arranged between the inner wall of the bottom of the working box body (101) and the bearing plate (102).

4. A fruit weighing and sorting device according to claim 3, characterized in that the elastic member (109) is provided as a buffer spring.

5. The fruit weighing and sorting device according to claim 4, characterized in that the two sides of the working box body (101) are respectively provided with an output pipeline (110) in a communicating manner, and the output pipelines (110) are positioned below the bearing plate (102).

6. The fruit weighing and sorting device according to claim 5, wherein the controller (106) is configured as a single-chip microcomputer, and the single-chip microcomputer is electrically connected with the gravity sensor and the driving motor (105).