Equipment for automatically identifying and removing injured blueberry fruits

Abstract

The utility model discloses equipment for automatically identifying and removing injured blueberry fruits, and relates to the technical field of automatic identifying and removing. A feeding box is fixedly installed on the first supporting frame. The first supporting frame is matched with the first conveying belt; a plurality of baffles are arranged on the first conveying belt; a discharging tongue is installed at the end of the first supporting frame in a matched mode. Second guide plates are arranged on the two sides of the discharging tongue. During use, blueberries are effectively conveyed to a baffle on a first conveying belt through a feeding box, effective conveying of the blueberries is achieved, the blueberries are conveyed to a discharging tongue at the end of a first supporting frame through the first conveying belt, second guide plates are arranged on the two sides of the discharging tongue, the situation that the blueberries are scattered all around is prevented, and in the rolling process of the blueberries, the blueberries are effectively conveyed to the baffle on the first conveying belt. Blueberries are effectively detected through the visual detection camera on the upper portion, the visual detection camera transmits detection results to the controller, work of the multiple elastic plates is achieved through the controller, and the blueberries separated from the discharging tongue are effectively removed.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of automatic identification and rejection, in particular to a device for automatically identifying and rejecting damaged blueberry fruits. Background Art

[0002] Blueberries are rich in various nutrients and have a variety of physiological and health functions, such as promoting the resynthesis of rhodopsin, improving immunity, and resisting cardiovascular diseases. The Food and Agriculture Organization of the United Nations lists them as one of the five health foods for humans. In both domestic and foreign markets, the demand for blueberries is increasing year by year.

[0003] Now blueberries need to be effectively picked after they are picked. However, the traditional way of picking is to transport blueberries through a long conveyor belt. During the transportation, they are picked manually, and damaged and unripe blueberries are picked. This work is inefficient and requires a lot of manpower.

[0004] After searching, Chinese patent publication number CN202111117182.7 discloses a blueberry sorting device and a sorting method thereof; it includes a feed basket, a volume sorting device, a vibration sorting device, a color sorting device and a graded unloading and rejecting device; the volume sorting device is located below the feed basket, and outputs blueberries of different diameters to the vibration sorting device in a graded manner; the vibration sorting device then introduces the graded blueberries of different diameters into the color sorting device for color recognition; the graded unloading and rejecting device stores the ripe blueberries after the color is recognized by the color sorting device, and rejects the unripe blueberries;

[0005] The structure in the above patent selects blueberries by cooperating with the CCD camera and the air valve in the blowing assembly. However, when the blueberries are detected by the CCD camera, the blueberries roll through the partition, so when the air is blown through the air pipe, there may be a time difference during the selection, resulting in errors in the selection. This greatly reduces the selection efficiency of the device and fails to effectively select blueberries.

[0006] In view of the above situation, we provide an automatic identification and removal of damaged blueberry fruit equipment. In this device, blueberries are transmitted to the discharge tongue through the first conveyor belt, and the rolling blueberries are effectively detected by the visual detection camera above the discharge tongue. The visual detection camera transmits the detection result to the controller. The controller realizes the coordination between the second armature block at the end of the L-shaped support plate and the first armature block on one side of the spring plate through the wire. The second armature block is powered on or off by the controller to achieve coordination with the first armature block. Multiple spring plates are respectively coordinated with the L-shaped support plate. The data detected by the visual detection camera is used to power on or off the second armature block by the controller to remove the transmitted and rolling blueberries. The rejected blueberries are transmitted to the collection box at the bottom through the inclined plate, and the qualified blueberries are tilted and rolled onto the second conveyor belt through the discharge tongue, so that the blueberries are transmitted to the next process. Utility Model Content

[0007] The utility model aims to provide an automatic device for identifying and rejecting damaged blueberry fruits. In the device, a visual detection camera is used to effectively detect blueberries in transmission. The detection azimuth of the visual detection camera is relatively large, so that there will be no time difference when selecting. The visual detection camera transmits the detected quality effect of the blueberries to a controller. The controller controls the power off between the second armature block and the first armature block through a wire, so that the spring plate is bounced up under the action of a spring, and the damaged blueberries are effectively rejected. After the rejection is completed, the second armature block is energized to absorb the spring plate, and the qualified blueberries are transmitted to the second conveyor belt through the transmission of the discharging tongue; the selection and screening between the blueberries is effectively realized, and the work efficiency is greatly improved; so as to solve the problems of the above-mentioned background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A device for automatically identifying and removing damaged blueberry fruits comprises a first support frame; a feeding box is fixedly mounted on the first support frame; a feeding port is provided at the bottom of the feeding box; the first support frame is installed in cooperation with a first conveyor belt; a plurality of baffles are provided on the first conveyor belt; a discharging tongue is installed in cooperation with the end of the first support frame; the discharging tongue is arranged in an inclined manner; and second guide plates are arranged on both sides of the discharging tongue;

[0010] As a further technical solution of the utility model, a visual detection camera is arranged above the discharging tongue; the visual detection camera is fixedly installed with the second support frame through a support rod; a controller is also fixedly installed on the second support frame; the controller is electrically connected to the visual detection camera;

[0011] As a further technical solution of the utility model, a plurality of spring plates are arranged on the installation shaft at the end of the second support frame; the spring plates and the installation shaft are installed by spring cooperation; and a first armature block is arranged on one side of the spring plate.

[0012] As a further technical solution of the utility model, the support plate fixing plate on one side of the spring plate is provided with L-shaped support plates with the same number as the spring plates; the end of the L-shaped support plate is provided with a second armature block; the first armature block cooperates with the second armature block; wherein the second armature block is electrically connected to the controller through a wire.

[0013] As a further technical solution of the utility model, the second support frame is fixedly installed on the top of the third support frame; and a second conveyor belt is installed inside the third support frame.

[0014] As a further technical solution of the utility model, a connecting frame is fixedly installed at one end of the third bracket; an inclined plate is cooperated with the end of the connecting frame away from the third bracket; and first guide plates are cooperated with both sides of the inclined plate.

[0015] As a further technical solution of the utility model, the spring plate is arranged on the track where the blueberries roll from the discharge tongue to the second conveyor belt.

[0016] As a further technical solution of the utility model, a limit strip is fixedly installed on the top of the spring plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model, when in use, effectively transfers blueberries to the baffle on the first conveyor belt through the loading box, thereby realizing effective transfer of blueberries. The first conveyor belt transfers blueberries to the discharging tongue at the end of the first support frame. Second guide plates are arranged on both sides of the discharging tongue to prevent the blueberries from being scattered everywhere. In the process of blueberries rolling, the blueberries are effectively detected by the visual detection camera above. The visual detection camera transmits the detection results to the controller, and the controller realizes the operation of multiple spring plates, thereby realizing effective removal of blueberries separated from the discharging tongue.

[0019] 2. In the utility model, when rejecting, the controller cuts off the power through the second armature block at the end of the L-shaped support plate through the wire, and the spring plate on the mounting shaft springs up under the action of the spring, and the visual inspection camera detects the injured blueberries and effectively rejects them. After the rejection is completed, the second armature block is energized to absorb the first armature block to reset the spring plate. In this way, the controller can simultaneously control the effect of multiple spring plates working simultaneously or individually, greatly improving the work efficiency;

[0020] 3. In the utility model, the rejected blueberries are effectively transferred to the collection box through the inclined plate installed at the end of the third support frame, so that the injured blueberries are separated from the qualified blueberries. The qualified blueberries roll onto the second conveyor belt through the inclined angle of the discharge tongue, and the qualified blueberries are transferred to the next process through the second conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0022] Figure 2 This utility model Figure 1 Schematic diagram of the rear structure.

[0023] Figure 3 This utility model Figure 1 Schematic diagram from another perspective.

[0024] Figure 4 This utility model Figure 1 Schematic diagram of the splitting.

[0025] Figure 5 This utility model Figure 4 Bottom view of the bottom structure.

[0026] Figure 6 This utility model Figure 5 Schematic diagram of the local structure.

[0027] Figure 7 This utility model Figure 6 Schematic diagram from another perspective.

[0028] Figure 8 This utility model Figure 6 A magnified view of the local structure.

[0029] In the figure: 1-first support frame, 2-feeding box, 3-first conveyor belt, 4-discharging tongue, 5-visual detection camera, 6-support rod, 7-controller, 8-second support frame, 9-second conveyor belt, 10-third support frame, 11-first guide plate, 12-second guide plate, 13-inclined plate, 14-connecting frame, 15-spring plate, 16-L-shaped support plate, 17-first armature block, 18-second armature block, 19-wire, 20-support plate fixing plate, 21-limiting strip, 22-installation shaft, 23-spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-8 In an embodiment of the utility model, an automatic blueberry fruit identification and removal device comprises a first support frame 1; a loading box 2 is fixedly mounted on the first support frame 1; a loading port is provided at the bottom of the loading box 2, and the first support frame 1 is installed in cooperation with a first conveyor belt 3; a plurality of baffles are provided on the first conveyor belt 3; a discharging tongue 4 is installed in cooperation with the end of the first support frame 1; the discharging tongue 4 is arranged in an inclined manner; second guide plates 12 are provided on both sides of the discharging tongue 4;

[0032] A visual inspection camera 5 is provided above the discharging tongue 4; the visual inspection camera 5 is fixedly mounted on the second support frame 8 through a support rod 6; a controller 7 is also fixedly mounted on the second support frame 8; the controller 7 is electrically connected to the visual inspection camera 5;

[0033] A plurality of spring plates 15 are arranged on the mounting shaft 22 at the end of the second support frame 8 ; the spring plates 15 and the mounting shaft 22 are mounted in cooperation with each other via springs 23 ; a first armature block 17 is arranged on one side of the spring plate 15 .

[0034] To be more specific, the support plate fixing plate 20 on one side of the spring plate 15 is provided with L-shaped support plates 16 of the same number as the spring plate 15; the end of the L-shaped support plate 16 is provided with a second armature block 18; the first armature block 17 cooperates with the second armature block 18; wherein the second armature block 18 is electrically connected to the controller 7 via a wire 19.

[0035] By adopting the above technical solution, when in use, blueberries are effectively transferred to the baffle on the first conveyor belt 3 through the loading box 2, so that the blueberries are effectively transferred. The first conveyor belt 3 transfers the blueberries to the discharge tongue 4 at the end of the first support frame 1. Second guide plates 12 are arranged on both sides of the discharge tongue 4 to prevent the blueberries from being scattered everywhere. In the process of blueberries rolling, the blueberries are effectively detected by the visual detection camera 5 above. The visual detection camera 5 transmits the detection results to the controller 7. The controller 7 realizes the operation of multiple spring plates 15, so that the blueberries separated from the discharge tongue 4 are effectively removed.

[0036] The second support frame 8 is fixedly mounted on the top of the third support frame 10 ; the second conveyor belt 9 is cooperatively mounted inside the third support frame 10 .

[0037] In this embodiment, a connecting frame 14 is fixedly mounted on one end of the third bracket 10 ; an inclined plate 13 is mounted on one end of the connecting frame 14 away from the third bracket 10 ; and first guide plates 11 are mounted on both sides of the inclined plate 13 .

[0038] By adopting the above technical solution, when rejecting, the controller 7 cuts off the power through the second armature block 18 at the end of the L-shaped support plate 16 through the wire 19, and the spring plate 15 on the mounting shaft 22 pops up under the action of the spring 23, and the visual inspection camera 5 detects the injured blueberries and effectively rejects them. After the rejection is completed, the second armature block 18 is energized to absorb the first armature block 17 to reset the spring plate 15. In this way, the controller 7 can simultaneously control the effect of multiple spring plates 15 working simultaneously or individually, thereby greatly improving work efficiency.

[0039] In this embodiment, the spring plate 15 is arranged on the track where the blueberries roll from the discharge tongue 4 to the second conveyor belt 9;

[0040] A limit strip 21 is fixedly mounted on the top of the spring plate 15 .

[0041] By adopting the above technical solution, the rejected blueberries are effectively transferred to the collection box through the inclined plate 13 installed at the end of the third support frame 10, so that the injured blueberries are separated from the qualified blueberries. The qualified blueberries roll onto the second conveyor belt 9 through the inclined angle of the discharge tongue 4, and the qualified blueberries are transferred to the next process through the second conveyor belt 9.

[0042] The working principle of the utility model is as follows: when in use, blueberries are effectively transferred to the baffle on the first conveyor belt 3 through the loading box 2, so as to realize effective transfer of blueberries; the first conveyor belt 3 transfers blueberries to the discharging tongue 4 at the end of the first support frame 1; second guide plates 12 are arranged on both sides of the discharging tongue 4 to prevent the blueberries from being scattered everywhere; in the process of blueberries rolling, the blueberries are effectively detected by the visual detection camera 5 above; the visual detection camera 5 transmits the detection result to the controller 7; the controller 7 realizes the operation of the multiple spring plates 15, so as to realize the effective removal of the blueberries separated from the discharging tongue 4;

[0043] When rejecting, the controller 7 cuts off the power through the second armature block 18 at the end of the L-shaped support plate 16 through the wire 19, and the spring plate 15 on the mounting shaft 22 pops up under the action of the spring 23, and the visual inspection camera 5 detects the injured blueberries and effectively rejects them. After the rejection is completed, the second armature block 18 is energized to absorb the first armature block 17 to reset the spring plate 15. In this way, the controller 7 can simultaneously control the effect of multiple spring plates 15 working simultaneously or individually, which greatly improves the work efficiency;

[0044] The rejected blueberries are effectively transferred to the collection box through the inclined plate 13 installed at the end of the third support frame 10, so as to separate the damaged blueberries from the qualified blueberries. The qualified blueberries roll onto the second conveyor belt 9 through the inclined angle of the discharge tongue 4, and are transferred to the next process through the second conveyor belt 9.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for automatically identifying and removing damaged blueberry fruits, characterized in that: It comprises a first support frame (1); a loading box (2) is fixedly mounted on the first support frame (1); a loading port is provided at the bottom of the loading box (2); the first support frame (1) is installed in cooperation with a first conveyor belt (3); a plurality of baffles are provided on the first conveyor belt (3); a discharge tongue (4) is installed in cooperation with the end of the first support frame (1); the discharge tongue (4) is arranged in an inclined manner; second guide plates (12) are provided on both sides of the discharge tongue (4); A visual inspection camera (5) is arranged above the discharge tongue (4); the visual inspection camera (5) is fixedly mounted on the second support frame (8) via a support rod (6); a controller (7) is also fixedly mounted on the second support frame (8); the controller (7) is electrically connected to the visual inspection camera (5); A plurality of spring plates (15) are arranged on the mounting shaft (22) at the end of the second support frame (8); the spring plates (15) and the mounting shaft (22) are mounted in cooperation with each other via springs (23); and a first armature block (17) is arranged on one side of the spring plates (15).

2. The device for automatically identifying and removing damaged blueberry fruits according to claim 1, characterized in that: The support plate fixing plate (20) on one side of the spring plate (15) is provided with L-shaped support plates (16) of the same number as the spring plate (15); the end of the L-shaped support plate (16) is provided with a second armature block (18); the first armature block (17) cooperates with the second armature block (18); wherein the second armature block (18) is electrically connected to the controller (7) via a wire (19).

3. The device for automatically identifying and removing damaged blueberry fruits according to claim 1, characterized in that: The second support frame (8) is fixedly mounted on the top of the third support frame (10); and a second conveyor belt (9) is cooperatively mounted inside the third support frame (10).

4. The device for automatically identifying and removing damaged blueberry fruits according to claim 3, characterized in that: A connecting frame (14) is fixedly mounted on one end of the third support frame (10); an inclined plate (13) is cooperatively mounted on one end of the connecting frame (14) away from the third support frame (10); and first guide plates (11) are cooperatively mounted on both sides of the inclined plate (13).

5. The device for automatically identifying and removing damaged blueberry fruits according to claim 4, characterized in that: The spring plate (15) is arranged on the track where the blueberries roll from the discharge tongue (4) to the second conveyor belt (9).

6. The device for automatically identifying and removing damaged blueberry fruits according to claim 1, characterized in that: A limiting strip (21) is fixedly mounted on the top of the spring plate (15).

Images