A pellet counting machine adjustment plate

Abstract

This utility model provides an adjusting disc for a grain counting machine, relating to the field of packaging equipment technology. It includes a disc body with an isolator mounted on it. An adjuster is installed at the bottom of the mesh openings of the disc body. The adjuster includes a track frame, which is fixedly installed at the bottom of the disc body where an arc-shaped spring is located. A through hole is formed on the track frame corresponding to the outer edge of the disc body. A track plate slides within the track frame, and the track plate has perforations corresponding to the arc-shaped spring. This utility model achieves stepless precision adjustment of the mesh size by using the sliding compression of the arc-shaped spring by the track plate of the adjuster to generate elastic deformation. This allows for flexible adaptation to different sizes or types of granular materials, significantly improving the applicability and accuracy of the counting.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a counting machine adjustment disc. Background Technology

[0002] A pellet counter adjustment disc is typically a disc-shaped component installed on a pellet counter. Its main body is designed with mesh or holes of a specific size. Its basic function is to guide the granular material through these mesh holes during vibration or rotation. Photoelectric sensors or other counting devices are used to count the material passing through the holes one by one, thereby achieving quantitative dispensing of the material.

[0003] In existing technologies, particle counters typically use sieves or baffles with fixed apertures to accommodate different materials. This means that when processing particles with large size differences, the machine needs to be stopped and the entire sieve assembly needs to be replaced manually. This adjustment method is not only cumbersome and time-consuming, severely impacting production efficiency, but also cannot achieve continuous and precise stepless aperture changes, resulting in poor adaptability of the equipment to materials. It is often limited to processing products of specific specifications and needs improvement. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a counting machine adjustment disc. This disc uses the sliding and pressing of the track plate of the regulator to generate elastic deformation of the arc-shaped spring sheet, thereby achieving stepless precision adjustment of the mesh size. This allows the disc to flexibly adapt to different sizes or types of granular materials, significantly improving the applicability and accuracy of counting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a grain counting machine adjustment disc, comprising a disc body, an isolator installed on the disc body, an adjuster installed at the bottom of the mesh of the disc body, and a fixer connected to the adjuster; The main body of the disc includes a disc body, a middle pad is installed at the bottom of the disc body, and an arc-shaped spring piece is fixed at the bottom of the disc body corresponding to the mesh of the disc body; The regulator includes a track frame, which is fixedly installed at the bottom of the disc where the arc-shaped spring is located. A through hole is provided on the track frame at the outer edge of the disc. A track plate is slidably provided inside the track frame, and a hole corresponding to the arc-shaped spring is provided on the track plate.

[0006] In a preferred embodiment, the fastener includes a connecting rod that is fixedly connected to the track plate, with a fixing bolt threaded through a hole at one end of the connecting rod away from the track plate.

[0007] In a preferred embodiment, the isolator includes a bottom pad disposed on the side of the intermediate pad away from the disc body.

[0008] In a preferred embodiment, the connecting rod is provided with a pointer, and the outer wall of the disc corresponding to the pointer is provided with a scale plate.

[0009] In a preferred embodiment, an isolation ring is connected to the notch of the intermediate pad via a connector, and the isolation ring is disposed inside the disk body.

[0010] In a preferred embodiment, the intermediate shaft hole of the disc body is linked to the drive device of the counting machine.

[0011] In a preferred embodiment, the bottom pad is connected to the body of the counting machine.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention uses an isolator to create a physical separation within the disc, achieving regionalized distribution and orderly flow of materials, effectively preventing mixing between different materials. The track plate of the regulator slides and compresses the arc-shaped spring sheet to generate elastic deformation, thus achieving stepless precision adjustment of the mesh size. This allows it to flexibly adapt to different sizes or types of granular materials, significantly improving the applicability and accuracy of counting. Simultaneously, the fixing device provides reliable mechanical locking by pressing the track frame with fixing bolts, preventing accidental displacement of the track plate during operation and ensuring the stability of the adjusted state. The combination of the pointer and scale plate provides intuitive and accurate visual readings, greatly enhancing the repeatability and adjustment efficiency of the operation. The overall structure works synergistically to achieve a comprehensive advantage of high counting accuracy, high operating efficiency, strong adaptability, and high reliability. Attached Figure Description

[0013] Figure 1 A schematic diagram of a grain counting machine adjustment disc provided by this utility model.

[0014] Figure 2 This utility model provides a schematic diagram of the isolator structure of a grain counting machine adjustment disc.

[0015] Figure 3 A schematic diagram of the bottom of the disc body of a grain counting machine adjustment disc provided by this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the regulator of the counting machine regulating disc provided by this utility model.

[0017] Figure 5 This is an enlarged schematic diagram of area A of the adjustment disc of a grain counting machine provided by this utility model.

[0018] Figure 6 This is an enlarged schematic diagram of area B of the adjustment disc of a grain counting machine provided by this utility model.

[0019] Figure 7 This is an enlarged schematic diagram of area C of the adjustment disc of a grain counter provided by this utility model.

[0020] Legend: 1. Disc body; 2. Isolator; 3. Adjuster; 4. Fixer; 11. Disc body; 12. Intermediate pad; 13. Curved spring; 21. Bottom pad; 22. Connector; 23. Isolating ring; 31. Track frame; 32. Perforation; 33. Track slab; 34. Drainage hole; 41. Connecting rod; 42. Fixing bolt; 43. Pointer; 44. Scale plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0022] like Figures 1 to 7 As shown, this utility model provides a technical solution: a particle counting machine adjustment disc, including a disc body 1, an isolator 2 installed on the disc body 1, an adjuster 3 installed at the bottom of the mesh of the disc body 1, and a fixing device 4 connected to the adjuster 3. Specifically, the disc body 1 provides the basic structure and mesh channel. The isolator 2 installed on the disc body 1 forms a physical separation inside the disc body 1, thereby regionalizing the material distribution to avoid mixing and ensure orderly flow. The adjuster 3 installed at the bottom of the mesh is used to achieve precise control of the opening and closing state of the mesh. The final effect is that the device can flexibly adapt to different sizes or types of granular materials. By adjusting the isolation area and the on / off state of the mesh, the counting accuracy and operating efficiency can be improved. At the same time, the overall structure works together to achieve the functional advantages of adjustable and zoned management. The main body of the disc 1 includes a disc body 11. The central shaft hole of the disc body 11 is linked to the drive device of the counting machine. A central pad 12 is installed at the bottom of the disc body 11. An arc-shaped spring piece 13 is fixed at the bottom of the disc body 11 corresponding to the mesh holes. Specifically, the disc body 11 serves as a basic component and provides a channel for materials through its mesh holes. The central pad 12 installed at the bottom of the disc body 11 mainly undertakes the functions of support and connection. The arc-shaped spring piece 13, which is fixed for each mesh hole, uses its own elastic deformation characteristics to act as a variable channel wall when the mesh size is adjusted, so as to prevent materials from falling into the gap and causing blockage. Furthermore, the adjuster 3 includes a track frame 31, which is fixedly installed at the bottom of the disc 11 where the arc-shaped spring piece 13 is located. A through hole 32 is provided on the track frame 31 at the outer edge of the disc 11. A track plate 33 is slidably installed inside the track frame 31. A drain hole 34 corresponding to the arc-shaped spring piece 13 is provided on the track plate 33. Specifically, the track frame 31 is fixedly installed at the bottom of the disc 11 to provide a stable sliding track foundation. When the track plate 33 slides within the track frame 31, the drain hole 34 on its surface changes relative to the arc-shaped spring piece 13 at the bottom of the disc 11. The arc-shaped spring piece 13 deforms under pressure and shrinks radially, thereby adjusting the size of the discharge hole. Furthermore, the fixture 4 includes a connecting rod 41 fixedly connected to the track plate 33. The end of the connecting rod 41 away from the track plate 33 passes through the through hole 32 and is threadedly connected to a fixing bolt 42. The connecting rod 41 is provided with a pointer 43, and a scale plate 44 is provided on the outer wall of the disc 11 corresponding to the pointer 43. Specifically, the sliding displacement of the track plate 33 is transmitted to the outside through the fixed connection between the connecting rod 41 and the track plate 33. After the connecting rod 41 passes through the through hole 32 of the track frame 31, the track frame 31 can be pressed tightly by tightening the threaded fixing bolt 42. The surface thus achieves mechanical locking of the entire position of the adjuster 3. At the same time, the pointer 43 on the connecting rod 41 moves synchronously with it and points to the scale plate 44 on the outer wall of the disc 11. This design not only provides a reliable and easy-to-operate mechanical locking mechanism to prevent the track plate 33 from being accidentally displaced during operation, thus ensuring the stability of the mesh adjustment, but also realizes a visual and accurate reading of the adjustment position through the cooperation of the pointer 43 and the scale plate 44, which greatly improves the intuitiveness of operation and the repeatability of the adjustment result. Furthermore, the isolator 2 includes a bottom pad 21, which is connected to the body of the counting machine. The bottom pad 21 is located on the side of the middle pad 12 away from the disc 11. The notch of the middle pad 12 is connected to an isolation ring 23 via a connector 22. The isolation ring 23 is located inside the disc 11. Specifically, the bottom pad 21 is located on the side of the middle pad 12 away from the disc 11 to provide lower support and positioning foundation. The notch of the middle pad 12 is suspended and fixed by the connector 22, so that the isolation ring 23 can be stably set in the core working area inside the disc 11. This design uses the isolation ring 23 to create a physical separation area inside the disc 11, thereby effectively avoiding the situation where the material falls directly into the dropping hole during the feeding process. It ensures that the material can be orderly guided to the designated mesh area during vibration or flow, providing a structural basis for realizing regional counting or processing, and improving the working order and reliability of the entire system.

[0023] In this embodiment, the isolator 2 installed on the disc body 1 forms a physical partition inside the disc body 11, regionalizing the material distribution to achieve orderly flow and prevent mixing. At the same time, the regulator 3 controls the diameter of the mesh. Specifically, the track plate 33 slides within the track frame 31, causing the perforation 34 on it to move relative to the arc-shaped spring piece 13 at the bottom of the disc body 11. This causes the arc-shaped spring piece 13 to undergo radial elastic deformation, changing the size of the discharge hole. The position of the track plate 33 is then mechanically locked by the cooperation of the connecting rod 41 and the fixing bolt 42 of the fixing device 4. The pointer 43 and the scale plate 44 provide a visual and accurate reading, allowing the counting machine's regulating disc to flexibly adapt to particles of different sizes, significantly improving the accuracy of counting and operational efficiency. Meanwhile, the partitioning management of the isolator 2 avoids material mixing, and the precise control of the regulator 3 avoids clogging. The overall structure works in synergy to achieve the functional advantages of adjustability, high stability, and high repeatability.

[0024] Working principle: like Figures 1 to 7 As shown, when using this utility model, the position of the track plate 33 is first adjusted by the connecting rod 41 according to the particle size of the material, so that the holes 34 on the track plate 33 squeeze the arc-shaped spring piece 13, causing the arc-shaped spring piece 13 to deform, thereby changing the size of the mesh channel. After the pointer 43 is determined according to the index on the scale plate 44, the connecting rod 41 is fixed by rotating the fixing bolt 42, thus completing the effect of adjusting the size of the mesh channel.

[0025] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A counting disc for a counting machine, characterized in that Includes a disc body (1), an isolator (2) is installed on the disc body (1), an adjuster (3) is installed at the bottom of the mesh of the disc body (1), and a fixer (4) is connected to the adjuster (3). The main body of the disc (1) includes a disc body (11), a middle pad (12) is installed at the bottom of the disc body (11), and an arc-shaped spring piece (13) is fixed at the bottom of the disc body (11) corresponding to the mesh of the disc body (11). The regulator (3) includes a track frame (31), which is fixedly installed at the bottom of the disc (11) where the arc-shaped spring (13) is located. A through hole (32) is provided on the track frame (31) corresponding to the outer edge of the disc (11). A track plate (33) is slidably provided inside the track frame (31), and a leakage hole (34) corresponding to the arc-shaped spring (13) is provided on the track plate (33).

2. The adjusting disc for a grain counting machine according to claim 1, characterized in that: The fastener (4) includes a connecting rod (41) that is fixedly connected to the track plate (33), and the end of the connecting rod (41) away from the track plate (33) is threaded through a through hole (32) and connected to a fixing bolt (42).

3. The adjusting disc for a grain counting machine according to claim 1, characterized in that: The isolator (2) includes a bottom pad (21) disposed on the side of the intermediate pad (12) away from the disk body (11).

4. The adjusting disc for a grain counting machine according to claim 2, characterized in that: The connecting rod (41) is provided with a pointer (43), and the outer wall of the disc (11) corresponding to the pointer (43) is provided with a scale plate (44).

5. The adjusting disc for a grain counting machine according to claim 1, characterized in that: The notch of the intermediate pad (12) is connected to an isolation ring (23) via a connector (22), and the isolation ring (23) is located inside the disk body (11).

6. The adjusting disc for a grain counting machine according to claim 1, characterized in that: The intermediate shaft hole of the disc body (11) is linked to the drive device of the counting machine.

7. A grain counting machine adjustment disc according to claim 3, characterized in that: The bottom pad (21) is connected to the body of the counting machine.

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