Automatic sorting device for bearing balls

Abstract

The utility model relates to a bearing ball automatic sorting device, the sorting device include device main part, device main part be provided with the sorting platform of inside hollow, sorting platform be provided with the sorting board of oblique direction, sorting board be provided with the sorting round hole of uniform distribution, sorting platform be provided with push -out cylinder at one end in low -lying, and the push -out end of push -out cylinder is connected with the push -board, the push -board be located on the sorting board, and reciprocating push -move along the sorting board, sorting platform be provided with first ball channel, first ball channel extend from the side of sorting platform and place first collection box below the end of extension, the high one end of sorting platform be provided with second ball channel, the other end below second ball channel place second collection box, compared with prior art, the utility model has ball automatic sorting, sorting efficiency high advantage.

Description

Technical Field

[0001] This utility model relates to the field of bearing ball sorting technology, and in particular to an automatic bearing ball sorting device. Background Technology

[0002] Bearings are essential connecting components used in various large machines to achieve rotation. They are generally divided into outer rings and inner rings, and rotation is achieved through the balls between the inner and outer rings.

[0003] In a bearing, all balls are of identical size and dimensions, facilitating installation and use and preventing rotational deviations. However, during manufacturing, ball bearings often exhibit dimensional and shape variations due to process limitations, resulting in some balls failing to meet requirements. Therefore, ball sorting is necessary. Traditionally, manual sorting removes non-compliant balls. However, this method is time-consuming, labor-intensive, inefficient, and lacks accuracy. Summary of the Invention

[0004] The purpose of this invention is to overcome the defects of the existing technology and provide an automatic ball bearing sorting device.

[0005] The objective of this utility model can be achieved through the following technical solutions: An automatic ball bearing sorting device includes a main body; a hollow sorting platform is provided on the main body; an inclined sorting plate is provided on the sorting platform; evenly distributed sorting holes are provided on the sorting plate; a push cylinder is provided at the lower end of the sorting platform, and a push plate is connected to the push end of the push cylinder; the push plate is located on the sorting plate and moves back and forth along the sorting plate; a first ball bearing channel is provided inside the sorting platform; the first ball bearing channel extends from the side of the sorting platform and a first collection box is placed below the extended end; a second ball bearing channel is provided at the higher end of the sorting platform; a second collection box is placed below the other end of the second ball bearing channel.

[0006] Furthermore, baffles are provided on both sides of the sorting table; the baffles are respectively attached to both sides of the push plate, and the top of the push plate is lower than the baffles.

[0007] Furthermore, the main body of the device is provided with a feeding hopper; the feeding hopper is positioned directly above the lower end of the sorting table; the bottom of the feeding hopper is provided with a square-shaped discharge port; the discharge port is located above the sorting plate, and its opening direction is parallel to the sorting plate.

[0008] Furthermore, the push plate is provided with a top plate parallel to the sorting plate; the top plate covers the discharge port when the push plate moves.

[0009] Furthermore, the main body of the device is a cuboid structure, with four symmetrical support corners at the four bottom corners.

[0010] Compared with the prior art, the present invention has the following advantages: This invention utilizes an automatic sorting device. After the balls fall from the discharge port onto the sorting plate, a pusher cylinder drives a pusher plate to push the balls. This causes balls that meet the standards to fall from the sorting holes on the sorting plate into the first ball channel, while balls that do not meet the requirements are continuously pushed until they fall from the top into the second ball channel. This achieves automatic ball sorting with high efficiency, saving time and effort, and ensuring high sorting accuracy. Attached Figure Description

[0011] Figure 1 A schematic diagram of the sorting device provided by this utility model; Figure 2 A schematic diagram showing the relative positions of the sorting plate, push plate, and discharge port provided by this utility model; Figure 3 This is a schematic diagram of the sorting plate structure provided by this utility model.

[0012] The labels in the diagram indicate: 1. Main body of the device; 2. Sorting table; 3. Sorting plate; 4. Sorting round hole; 5. Push cylinder; 6. Push plate; 7. First ball bearing channel; 8. First collection box; 9. Second ball bearing channel; 10. Second collection box; 11. Baffle; 12. Feed hopper; 13. Discharge port; 14. Top plate; 15. Supporting corner. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0015] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0016] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0018] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted. Example

[0019] like Figures 1-3 As shown, an automatic ball bearing sorting device includes a main body 1; a hollow sorting platform 2 is provided on the main body 1; an inclined sorting plate 3 is provided on the sorting platform 2; the sorting plate 3 is provided with evenly distributed sorting holes 4 to facilitate the falling and sorting of qualified balls; a push cylinder 5 is provided at the lower end of the sorting platform 2, and a push plate 6 is connected to the push end of the push cylinder 5; the push plate 6 is located on the sorting plate 3 and reciprocates along the sorting plate 3. The pusher plate 6 can be moved as far as the top of the sorting plate 3, which can completely push the balls across the entire sorting plate 3; a first ball channel 7 is provided in the sorting table 2; the first ball channel 7 extends from the side of the sorting table 2 and a first collection box 8 is placed below the extended end for collecting balls that meet the requirements; a second ball channel 9 is provided at one high end of the sorting table 2; a second collection box 10 is placed below the other end of the second ball channel 9 for collecting balls that do not meet the requirements.

[0020] The sorting table 2 is provided with baffles 11 on both sides; the push plate 6 is attached to the baffles 11 on both sides respectively, and the top of the push plate 6 is lower than the baffles 11, which can prevent the balls from being pushed out from the side.

[0021] The main body 1 of the device is equipped with a feeding hopper 12. The feeding hopper 12 is positioned directly above the lower end of the sorting table 2. The bottom of the feeding hopper 12 is provided with a square-shaped discharge port 13. The discharge port 13 is located above the sorting plate 3, and its opening direction is parallel to the sorting plate 3. When the worker pours the balls to be sorted into the feeding hopper 12, the balls will fall from the discharge port 13 below to the bottom of the sorting plate 3 and be blocked by the push plate 6. Then, the cylinder 5 is pushed to control the push plate 6 to push outward, pushing the balls from the bottom of the sorting plate 3 all the way to the top. During this process, the balls that meet the requirements will fall one by one from the sorting hole 4 into the first ball channel 7 and be collected by the first collection box 8. The balls that do not meet the requirements will be pushed out from the top and fall into the second ball channel 9 and be collected by the second collection box 10.

[0022] The push plate 6 is provided with a top plate 14 parallel to the sorting plate 3. When the push plate 6 moves, the top plate 14 covers the discharge port 13. Because the push cylinder 5 pushes the push plate 6 to move at a certain frequency, the top plate 14 also moves together. When the push plate 6 is pushed forward, the top plate 14 will cover the discharge port 13, and the balls cannot fall out. When the push plate 6 is completely reset, the top plate 14 will not cover the discharge port 13, and the balls will fall down onto the sorting plate 3 and be blocked by the push plate 6. This can ensure that the balls fall in batches, improve sorting efficiency, and prevent the balls from falling too much and causing blockage.

[0023] The main body 1 of the device is a cuboid structure, with four symmetrical support corners 15 at the four corners of the bottom for supporting the main body 1.

[0024] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. An automatic ball bearing sorting device, characterized in that, The sorting device includes a main body (1); a hollow sorting platform (2) is provided on the main body (1); a slanted sorting plate (3) is provided on the sorting platform (2); sorting holes (4) are evenly distributed on the sorting plate (3); a push cylinder (5) is provided at the lower end of the sorting platform (2), and a push plate (6) is connected to the push end of the push cylinder (5); the push plate (6) is located on the sorting plate (3) and moves back and forth along the sorting plate (3); a first ball bearing channel (7) is provided inside the sorting platform (2); the first ball bearing channel (7) extends from the side of the sorting platform (2) and a first collection box (8) is placed below the extended end; a second ball bearing channel (9) is provided at the higher end of the sorting platform (2); a second collection box (10) is placed below the other end of the second ball bearing channel (9).

2. The automatic ball bearing sorting device according to claim 1, characterized in that, The sorting table (2) is provided with baffles (11) on both sides; the push plate (6) is attached to the baffles (11) on both sides, and the top of the push plate (6) is lower than the baffles (11).

3. The automatic ball bearing sorting device according to claim 1, characterized in that, The main body (1) of the device is provided with a feeding hopper (12); the feeding hopper (12) is mounted directly above the lower end of the sorting table (2); the bottom of the feeding hopper (12) is provided with a square-structured discharge port (13); the discharge port (13) is located above the sorting plate (3) and the opening direction is parallel to the sorting plate (3).

4. The automatic ball bearing sorting device according to claim 3, characterized in that, The push plate (6) is provided with a top plate (14) parallel to the sorting plate (3); the top plate (14) covers the discharge port (13) when the push plate (6) moves.

5. The automatic ball bearing sorting device according to claim 1, characterized in that, The main body of the device (1) is a rectangular parallelepiped structure with four supporting corners (15) symmetrically arranged at the four corners of the bottom.

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