Tomato fruit detection device

Abstract

The utility model discloses a tomato fruit detection device, which belongs to the technical field of tomato detection and comprises a detection main body and a transmission main body arranged at the bottom of the detection main body, two guide groups are arranged on the transmission main body, and limiting components are arranged on the two guide groups. During use, a limiting rod can be pulled in the direction away from a fixing frame, so that the limiting rod can be separated from a clamping hole formed in a guide set, in the process, movement of the limiting rod can compress a reset set, and when the limiting rod is completely separated from the position of the clamping hole, the position of the guide set can be adjusted at the moment; limiting rods are loosened, the limiting rods enter clamping holes in the positions corresponding to the limiting rods under the action of reset sets, the positions of the guiding sets are adjusted and fixed, the edges of the guiding sets are arranged to be in an arc shape, and therefore tomatoes can be guided to the middle position tending to the two guiding sets during tomato conveying; and the detection accuracy is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to tomato detection technical field, concretely is a kind of tomato fruit detection device. BACKGROUND

[0002] Tomato fruit detection device is the equipment or system for detecting tomato fruit quality and safety. These devices can usually evaluate multiple aspects of tomato fruit, including but not limited to appearance quality, nutritional ingredients, pesticide residues and heavy metal content, etc., so as to ensure that tomato fruit meets quality and safety standards. In tomato planting bases, detection devices can be used for quality detection of harvested tomatoes to ensure that the fruit meets quality standards before being sold.

[0003] In the existing tomato fruit detection device, it usually includes a transmission main body and a detection main body, wherein the transmission main body is usually provided with a support frame at the bottom, and the transmission main body is usually a transmission belt driven by a motor and drive rollers to move. The detection main body is arranged on the transmission main body, and the detection main body identifies and classifies the color of the tomato fruit through color sensors or machine vision technology to judge its maturity or variety. However, in the process of using the existing equipment, the entrance position of the transmission main body lacks guidance, causing the position of the tomato to be unstable when entering the transmission main body. The detection main body may need to operate according to the accurate position of the tomato, and the unstable position may cause the detection device to fail to accurately align the tomato, thereby affecting the accuracy and efficiency of detection. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a tomato fruit detection device, which solves the problem of unstable position of the tomato when entering the transmission main body due to the lack of guidance at the entrance position of the transmission main body, and the detection main body may need to operate according to the accurate position of the tomato. The unstable position may cause the detection device to fail to accurately align the tomato, thereby affecting the accuracy and efficiency of detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tomato fruit detection device, comprising a detection main body and a transmission main body arranged at the bottom of the detection main body, two guide groups are arranged on the transmission main body, the adjacent sides of the two guide groups are arc-shaped, and a limiting assembly is arranged on each of the two guide groups.

[0006] The limiting assembly comprises a fixed frame, a limiting rod and two reset groups, mounting groups are arranged on the opposite sides of the fixed frame, the fixed frame is mounted on the transmission main body through the two mounting groups, one end of the limiting rod penetrates the fixed frame, a plurality of clamping holes are arranged on the guide group, the end of the limiting rod away from the fixed frame extends into the clamping hole, the two reset groups are respectively arranged on the opposite sides of the limiting rod, and the two reset groups are slidingly arranged in the sliding groove arranged inside the fixed frame.

[0007] Preferably, the guide group comprises a connecting plate and a guide plate, one side of the connecting plate is fixedly connected with one side of the guide plate, the side of the guide plate away from the connecting plate is provided in an arc shape, and a plurality of clamping holes are arranged on the connecting plate.

[0008] Preferably, the reset group comprises a reset plate, a blocking plate and a spring, the blocking plate is fixedly arranged at one side of the sliding groove, the upper side of the blocking plate is attached to one side of the reset plate, one side of the reset plate is fixedly connected with one side of the limiting rod, the side of the reset plate away from the limiting rod is fixedly connected with one end of the spring, and the end of the spring away from the reset plate is fixedly connected with one side of the sliding groove.

[0009] Preferably, the mounting group comprises a mounting plate and a bolt, one side of the mounting plate is fixedly connected with one side of the fixed frame, and the mounting plate is connected with the transmission main body through the bolt.

[0010] Preferably, the bottom of the transmission main body is provided with a support frame.

[0011] Preferably, the upper end of the limiting rod is fixedly connected with a pulling plate.

[0012] Compared with the prior art, the tomato fruit detection device has the following beneficial effects:

[0013] In use, the limiting rod can be pulled away from the fixed frame, so that the limiting rod can be separated from the clamping holes arranged on the guide group, and in the process, the movement of the limiting rod will compress the reset group. When the limiting rod is completely separated from the position of the clamping hole, the position of the guide group can be adjusted, so that the guide group can be adjusted to the appropriate position, and then the limiting rod is released, so that the limiting rod enters the inside of the clamping hole corresponding to the position through the action of the reset group. At this time, the adjustment and fixation of the position of the guide group are completed. By arranging the edge of the guide group in an arc shape, the tomatoes can be guided to the middle position between the two guide groups during the transmission of the tomatoes. By adjusting the positions of the two guide groups, the distance between the two guide groups can be changed, so that more tomatoes can be accommodated between the two guide groups. By adjusting the positions of the two guide groups, the position of the guided and transported tomatoes can be adjusted, which facilitates the detection and ensures the detection accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure schematic diagram of the tomato fruit detection device provided by the utility model is shown in the figure.

[0015] Figure 2 The Figure 1 The enlarged view of A shown in the figure.

[0016] Figure 3 The guiding group and the limiting assembly provided by the utility model are shown in the schematic view.

[0017] Figure 4 The split view of the guiding group and the limiting assembly provided by the utility model is shown in the schematic view.

[0018] Figure 5 The sectional view of the fixed frame provided by the utility model is shown in the schematic view.

[0019] In the figure: 1, detection main body; 2, transmission main body; 3, connecting plate; 4, fixed frame; 5, support frame; 6, clamping hole; 7, limiting rod; 8, pulling plate; 9, mounting plate; 10, bolt; 11, guide plate; 12, blocking plate; 13, spring; 14, reset plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-5 In the embodiment, the tomato fruit detection device comprises a detection main body 1 and a transmission main body 2 arranged at the bottom of the detection main body 1, two guiding groups are arranged on the transmission main body 2, the adjacent sides of the two guiding groups are arc-shaped, and limiting assemblies are arranged on the two guiding groups.

[0022] The limiting assembly comprises a fixed frame 4, a limiting rod 7 and two reset groups, the opposite sides of the fixed frame 4 are provided with mounting groups, the fixed frame 4 is mounted on the transmission main body 2 through the two mounting groups, one end of the limiting rod 7 penetrates through the fixed frame 4, a plurality of clamping holes 6 are arranged on the guiding group, one end of the limiting rod 7 away from the fixed frame 4 extends into the clamping hole 6, the two reset groups are arranged on the opposite sides of the limiting rod 7, and the two reset groups are slidingly arranged in the sliding grooves arranged in the fixed frame 4, the guiding group comprises a connecting plate 3 and a guide plate 11, one side of the connecting plate 3 is fixedly connected with one side of the guide plate 11, the side of the guide plate 11 away from the connecting plate 3 is arranged in an arc shape, and the plurality of clamping holes 6 are arranged on the connecting plate 3.

[0023] The reset group comprises the reset plate 14, the blocking plate 12 and the spring 13, the blocking plate 12 is fixedly arranged at one side of the inner part of the sliding groove, the upper part of the blocking plate 12 is attached to one side of the reset plate 14, one side of the reset plate 14 is fixedly connected to one side of the limiting rod 7, one side of the reset plate 14 away from the limiting rod 7 is fixedly connected to one end of the spring 13, and the other end of the spring 13 away from the reset plate 14 is fixedly connected to one side of the inner part of the sliding groove;

[0024] Specifically, in use, the limiting rod 7 can be pulled away from the fixed frame 4, so that the limiting rod 7 can be separated from the clamping hole 6 arranged on the guide plate 11, and in the process, the movement of the limiting rod 7 drives the reset plate 14, and the movement of the reset plate 14 compresses the spring 13, when the limiting rod 7 is completely separated from the position of the clamping hole 6, the position of the guide plate 11 can be adjusted, so that the guide plate 11 can be adjusted to the appropriate position, and then the limiting rod 7 is released, so that the limiting rod 7 enters the inner part of the clamping hole 6 corresponding to the position through the action of the spring 13, and the position of the guide plate 11 is adjusted and fixed, the edge of the guide plate 11 is arranged in a circular arc shape, so that the tomatoes can be guided to the middle position between the two guide plates 11 during the transmission of the tomatoes, and the distance between the two guide plates 11 can be changed by adjusting the positions of the two guide plates 11, so that more tomatoes can be arranged between the two guide plates 11, and the position of the guided and transported tomatoes can be adjusted by adjusting the positions of the two guide plates 11, which is more convenient for detection and ensures the detection accuracy;

[0025] The mounting group comprises the mounting plate 9 and the bolt 10, one side of the mounting plate 9 is fixedly connected to one side of the fixed frame 4, and the mounting plate 9 is connected to the transmission main body 2 through the bolt 10, so that the mounting plate 9 can be disassembled by loosening the bolt 10, and the overall equipment can be maintained conveniently;

[0026] The bottom of the transmission main body 2 is provided with the supporting frame 5, and the upper end of the limiting rod 7 is fixedly connected with the pulling plate 8, which is arranged to facilitate pulling of the limiting rod 7.

[0027] The working principle and use process of the utility model: the device can make the limiting rod 7 can separate from the clamping hole 6 set up on the guide plate 11 by pulling the limiting rod 7 to the direction of moving away from the fixed frame 4 when using, and in the process, the movement of the limiting rod 7 will drive the reset plate 14, the movement of the reset plate 14 will compress the spring 13, when the limiting rod 7 completely separates from the position of the clamping hole 6, the position of the guide plate 11 can be adjusted at this time, so that the guide plate 11 can be adjusted to the appropriate position, then the limiting rod 7 is loosened, so that the limiting rod 7 enters the inside of the clamping hole 6 corresponding to its position through the action of the spring 13, the position of the guide plate 11 is adjusted and fixed at this time, the edge of the guide plate 11 is set as a circular arc, so that the tomato can be guided to the middle position of the two guide plates 11 when the tomato is transported, and the distance between the two guide plates 11 can be changed by adjusting the position of the two guide plates 11, so that more tomatoes can pass between the two guide plates 11, the position of the guide plate 11 is adjusted alone, so that the position of the guided transport of the tomato is adjusted, which is more convenient for detection, and the detection accuracy is ensured.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A device for detecting tomato fruit, characterized in that: Including detection main body (1) and setting in detection main body (1) bottom transmission main body (2), be provided with two guide groups on transmission main body (2), the adjacent side of two guide groups is circular arc, and be provided with limiting assembly on two guide groups; The limiting assembly includes a fixed frame (4), a limiting rod (7), and two reset groups. The opposite sides of the fixed frame (4) are provided with mounting groups. The fixed frame (4) is installed on the transmission main body (2) through the two mounting groups. One end of the limiting rod (7) penetrates the fixed frame (4). The guide group is provided with a plurality of clamping holes (6). One end of the limiting rod (7) away from the fixed frame (4) extends into the clamping hole (6). The two reset groups are respectively arranged on the opposite sides of the limiting rod (7). The two reset groups are slidingly arranged in the sliding groove arranged inside the fixed frame (4).

2. A device for detecting tomato fruit according to claim 1, characterized in that: The guide group includes a connecting plate (3) and a guide plate (11). One side of the connecting plate (3) is fixedly connected with one side of the guide plate (11). The side of the guide plate (11) away from the connecting plate (3) is arranged in a circular arc shape. The plurality of clamping holes (6) are arranged on the connecting plate (3).

3. A device for detecting tomato fruit according to claim 2, characterised in that: The reset group includes a reset plate (14), a blocking plate (12), and a spring (13). The blocking plate (12) is fixedly arranged on one side of the sliding groove. The upper side of the blocking plate (12) is attached with one side of the reset plate (14). One side of the reset plate (14) is fixedly connected with one side of the limiting rod (7). The side of the reset plate (14) away from the limiting rod (7) is fixedly connected with one end of the spring (13). The end of the spring (13) away from the reset plate (14) is fixedly connected with one side of the sliding groove.

4. A device for detecting tomato fruit according to claim 3, characterised in that: The mounting group includes a mounting plate (9) and a bolt (10). One side of the mounting plate (9) is fixedly connected with one side of the fixed frame (4). The mounting plate (9) is connected with the transmission main body (2) through the bolt (10).

5. A device for detecting tomato fruit according to claim 4, characterised in that: The bottom of the transmission main body (2) is provided with a support frame (5).

6. A device for detecting tomato fruit according to claim 1, characterized in that: The upper end of the limiting rod (7) is fixedly connected with a pulling plate (8).

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