Fruit sorting machine

Abstract

The utility model belongs to the technical field of fruit sorting, and discloses a fruit sorting machine which comprises a machine frame, a discharging frame is fixedly installed in the middle of the upper surface of the machine frame, a first discharging port and a second discharging port are formed in the end of the discharging frame, and a first air cylinder, a second air cylinder and a third air cylinder are fixedly installed on the front side of the upper surface of the machine frame. A fifth air cylinder is fixedly installed in the fixing block, a fruit diameter measuring instrument is fixedly installed at the end of an output shaft of the fifth air cylinder, and a third push plate is fixedly installed at the end of an output shaft of the fourth air cylinder. And when the fruit diameter of the fruit is small, a fourth air cylinder works to drive a third push plate to move outwards, the fruit is pushed to a second discharge port, and the fruit enters a basket through the second discharge port, so that fruit sorting is realized, the situation of blocking cannot occur in the process, and meanwhile, the fruit cannot be damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit sorting, in particular to a fruit sorting machine. Background Art

[0002] Fruit refers to juicy, sweet and sour edible plant fruits. Fruits are not only rich in vitamins and nutrients, but also can promote digestion. After the fruits are picked, they need to be sorted by fruit sorting machines.

[0003] For example, an automatic fruit sorting machine with publication number CN208727999U is disclosed. This fruit sorting machine screens water pipes of different sizes by setting a plurality of sieve plates of different sizes. This screening method easily causes the water pipes to get stuck in the sieve holes. At the same time, when the fruit falls from the upper sieve plate to the lower sieve plate, it is easy to be punctured by the sieve hole wall, thereby affecting the quality of the fruit. In order to solve the above problems, a fruit sorting machine is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a fruit sorting machine in order to solve the above problems.

[0005] The technical solution adopted by the utility model is as follows: a fruit sorting machine, comprising:

[0006] A frame, a material discharging frame is fixedly installed on the middle part of its upper surface, a first discharging port and a second discharging port are arranged at the end of the material discharging frame, a first cylinder, a second cylinder and a third cylinder are fixedly installed on the front side of the upper surface of the frame, a first push plate is fixedly installed on the end of the output shaft of the first cylinder, a limit plate is fixedly installed on the end of the output shaft of the second cylinder, a second push plate is fixedly installed on the end of the output shaft of the third cylinder, a fixed block and a fourth cylinder are fixedly installed on the rear side of the upper surface of the frame, a fifth cylinder is fixedly installed inside the fixed block, a fruit diameter measuring instrument is fixedly installed on the end of the output shaft of the fifth cylinder, and a third push plate is fixedly installed on the end of the output shaft of the fourth cylinder;

[0007] A tray rack, which is fixedly mounted on the rear side of the frame, and a plurality of storage trays are slidably connected inside the tray rack;

[0008] The basket is fixedly installed on the left side of the frame.

[0009] Through the above technical solution, the fruits to be sorted are placed on the right side of the unloading rack, and the fruits move to the left side along the unloading rack. When the fruits move to the first cylinder, the first push plate is pushed outward by the first cylinder, so that the fruits continue to move. When the fruits move to the second cylinder, the second cylinder pushes the limit plate outward, and the fruits are fixed by the limit plate. At the same time, the fifth cylinder drives the fruit diameter measuring instrument to descend to measure the diameter of the fruits. After the measurement, the second cylinder is reset to allow the fruits to continue to move. When the fruit diameter is large, the third cylinder works to drive the second push plate to move outward, and pushes the fruit to the first discharge port. The fruit enters the storage tray through the first discharge port. When the fruit diameter is small, the fourth cylinder works to drive the third push plate to move outward, and pushes the fruit to the second discharge port. The fruit enters the basket through the second discharge port, thereby realizing fruit sorting. No jamming will occur during this process, and the fruit will not be damaged.

[0010] In a preferred embodiment, the unloading rack is a sloped structure, and its height gradually decreases from right to left.

[0011] Through the above technical solution, the fruit can be automatically moved from right to left along the unloading rack.

[0012] In a preferred embodiment, a sixth cylinder is fixedly installed on the rear side of the frame close to the tray frame, and the output shaft of the sixth cylinder is in contact with the outer wall of the storage tray.

[0013] Through the above technical solution, when the storage tray at the bottom is full of fruits, the sixth cylinder works to push out the storage tray at the bottom, so that the storage tray at the top is exposed.

[0014] In a preferred embodiment, the first discharge port and the second discharge port are both arranged perpendicular to the discharge rack body.

[0015] In a preferred embodiment, the first discharge port and the third cylinder are located on the same horizontal line.

[0016] In a preferred embodiment, the outer wall of the unloading rack is provided with slots matched with the first push plate, the limiting plate, the second push plate and the third push plate.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are as follows: the utility model provides a fruit sorting machine.

[0018] The fruit moves to the left along the unloading rack. When it moves to the first cylinder, the first push plate is pushed outward by the first cylinder, so that the fruit continues to move. When it moves to the second cylinder, the second cylinder pushes the limit plate outward, fixes the fruit through the limit plate, and at the same time, the fifth cylinder drives the fruit diameter measuring instrument to descend to measure the diameter of the fruit. After the measurement, the second cylinder resets the fruit to continue moving. When the fruit diameter is large, the third cylinder drives the second push plate to move outward and pushes the fruit to the first discharge port. The fruit enters the storage tray through the first discharge port. When the fruit diameter is small, the fourth cylinder drives the third push plate to move outward and pushes the fruit to the second discharge port. The fruit enters the basket through the second discharge port, thereby realizing fruit sorting. There will be no jamming during this process, and the fruit will not be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is the front view of the utility model.

[0021] Markings in the figure: 1-frame; 2-unloading rack; 3-first discharge port; 4-second discharge port; 5-first cylinder; 6-second cylinder; 7-third cylinder; 8-fourth cylinder; 9-fixed block; 10-fifth cylinder; 11-fruit diameter measuring instrument; 12-first push plate; 13-limiting plate; 14-second push plate; 15-third push plate; 16-tray rack; 17-storage tray; 18-basket; 19-sixth cylinder. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The following will be combined Figure 1-2 A fruit sorting machine according to an embodiment of the utility model is described in detail.

[0024] Example:

[0025] A fruit sorting machine, comprising:

[0026] The frame 1 has a feeding frame 2 fixedly mounted in the middle of its upper surface. The feeding frame 2 is an inclined structure, and its height gradually decreases from right to left. Fruits can automatically move from right to left along the feeding frame 2.

[0027] A first discharge port 3 and a second discharge port 4 are provided at the end of the unloading rack 2, and the first discharge port 3 and the second discharge port 4 are both arranged vertically with the main body of the unloading rack 2. A first cylinder 5, a second cylinder 6 and a third cylinder 7 are fixedly installed on the front side of the upper surface of the frame 1, and the first discharge port 3 and the third cylinder 7 are located on the same horizontal line. A first push plate 12 is fixedly installed on the end of the output shaft of the first cylinder 5, a limit plate 13 is fixedly installed on the end of the output shaft of the second cylinder 6, and a second push plate 14 is fixedly installed on the end of the output shaft of the third cylinder 7. The outer wall of the unloading rack 2 is provided with slots adapted to the first push plate 12, the limit plate 13, the second push plate 14 and the third push plate 15. A fixed block 9 and a fourth cylinder 8 are fixedly installed on the rear side of the upper surface of the frame 1, and a fifth cylinder 10 is fixedly installed inside the fixed block 9. A fruit diameter measuring instrument 11 is fixedly installed on the end of the output shaft of the fifth cylinder 10, and a fruit diameter measuring instrument 11 is fixedly installed on the end of the output shaft of the fourth cylinder 8. A third push plate 15 is fixedly installed, and the first push plate 12 is pushed outward by the first cylinder 5, so that the fruit continues to move. When it moves to the second cylinder 6, the second cylinder 6 pushes the limit plate 13 to move outward, and the fruit is fixed by the limit plate 13. At the same time, the fifth cylinder 10 drives the fruit diameter measuring instrument 11 to descend to measure the fruit diameter. After the measurement, the second cylinder 6 is reset to allow the fruit to continue to move. When the fruit diameter is large, the third cylinder 7 drives the second push plate 14 to move outward, and pushes the fruit to the first discharge port 3. The fruit enters the storage tray 17 through the first discharge port 3. When the fruit diameter is small, the fourth cylinder 8 drives the third push plate 15 to move outward, and pushes the fruit to the second discharge port 4. The fruit enters the basket 18 through the second discharge port 4, thereby realizing fruit sorting. No jamming will occur during this process, and the fruit will not be damaged.

[0028] A tray rack 16 is fixedly installed on the rear side of the frame 1. A plurality of storage trays 17 are slidably connected inside the tray rack 16. A sixth cylinder 19 is fixedly installed on the rear side of the frame 1 near the tray rack 16. The output shaft of the sixth cylinder 19 contacts the outer wall of the storage tray 17. When the storage tray 17 at the bottom is full of fruits, the sixth cylinder 19 works to push out the storage tray 17 at the bottom, so that the storage tray 17 at the top is exposed.

[0029] The basket 18 is fixedly mounted on the left side of the frame 1 .

[0030] Working principle:

[0031] The fruit moves to the left along the unloading rack 2. When it moves to the first cylinder 5, the first push plate 12 is pushed outward by the first cylinder 5, so that the fruit continues to move. When it moves to the second cylinder 6, the second cylinder 6 pushes the limit plate 13 to move outward, and the fruit is fixed by the limit plate 13. At the same time, the fifth cylinder 10 drives the fruit diameter measuring instrument 11 to descend to measure the diameter of the fruit. After the measurement, the second cylinder 6 is reset to allow the fruit to continue to move. When the fruit diameter is large, the third cylinder 7 works to drive the second push plate 14 to move outward, and pushes the fruit to the first discharge port 3. The fruit enters the storage tray 17 through the first discharge port 3. When the fruit diameter is small, the fourth cylinder 8 works to drive the third push plate 15 to move outward, and pushes the fruit to the second discharge port 4. The fruit enters the basket 18 through the second discharge port 4, thereby realizing fruit sorting. There will be no jamming during this process, and the fruit will not be damaged.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fruit sorting machine, characterized in that: include: A frame (1) is fixedly mounted with a feeding frame (2) in the middle of its upper surface, and a first discharge port (3) and a second discharge port (4) are arranged at the end of the feeding frame (2); a first cylinder (5), a second cylinder (6) and a third cylinder (7) are fixedly mounted on the front side of the upper surface of the frame (1); a first push plate (12) is fixedly mounted on the end of the output shaft of the first cylinder (5); a limit plate (13) is fixedly mounted on the end of the output shaft of the second cylinder (6); a second push plate (14) is fixedly mounted on the end of the output shaft of the third cylinder (7); a fixed block (9) and a fourth cylinder (8) are fixedly mounted on the rear side of the upper surface of the frame (1); a fifth cylinder (10) is fixedly mounted inside the fixed block (9); a fruit diameter measuring instrument (11) is fixedly mounted on the end of the output shaft of the fifth cylinder (10); and a third push plate (15) is fixedly mounted on the end of the output shaft of the fourth cylinder (8); A tray rack (16) is fixedly mounted on the rear side of the frame (1), wherein a plurality of storage trays (17) are slidably connected inside the tray rack (16); The basket (18) is fixedly mounted on the left side of the frame (1).

2. A fruit sorting machine as claimed in claim 1, characterized in that: The unloading rack (2) is a sloped structure, and its height gradually decreases from right to left.

3. A fruit sorting machine as claimed in claim 1, characterized in that: A sixth cylinder (19) is fixedly mounted on the rear side of the frame (1) close to the tray frame (16), and an output shaft of the sixth cylinder (19) is in contact with the outer wall of the storage tray (17).

4. A fruit sorting machine as claimed in claim 1, characterized in that: The first discharge port (3) and the second discharge port (4) are both arranged perpendicularly to the main body of the unloading rack (2).

5. A fruit sorting machine as claimed in claim 1, characterized in that: The first discharge port (3) and the third cylinder (7) are located on the same horizontal line.

6. A fruit sorting machine as claimed in claim 1, characterized in that: The outer wall of the unloading rack (2) is provided with slots matched with the first push plate (12), the limit plate (13), the second push plate (14) and the third push plate (15).

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