Multi-channel bulk product automatic online weighing detection machine

By designing a multi-channel automatic online weighing and inspection machine for bulk products, the problem of low efficiency in manual weighing of bulk food has been solved, realizing automated weighing, reducing the labor intensity of workers, and improving work efficiency and practicality.

CN224517914UActive Publication Date: 2026-07-17SHANGHAI WEESHINE MASCH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI WEESHINE MASCH CO LTD
Filing Date
2025-07-28
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the current technology, the weighing of bulk food requires manual operation, which cannot guarantee the accurate detection of product weight, resulting in high labor intensity and low efficiency for workers.

Method used

A multi-channel automatic online weighing and inspection machine for bulk products was designed, including a flow pipe, a weighing component, a collection component, and a feeding component. The weighing component weighs the bulk products separately and adds the data to improve efficiency and reduce the labor intensity of workers.

Benefits of technology

It has enabled automated weighing of bulk products, improved work efficiency, reduced the labor intensity of workers, and enhanced practicality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of product weight detection, especially a kind of multi-channel bulk product automatic online weighing detection machine, it is weighed separately to product, improve work efficiency, reduce the labor intensity of worker, improve practicality;Including multiple flow channels, weighing component, collection component and feed component, multiple flow channels top are equipped with feed component, weighing component is installed in flow channel inside, and collection component is installed in the output end of flow channel bottom.
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Claims

1. A multi-channel automatic online weighing and inspection machine for bulk products, characterized in that, It includes multiple flow pipes (1), weighing components, collecting components and feeding components. The feeding components are installed at the top of the multiple flow pipes (1), the weighing components are installed inside the flow pipes (1), and the collecting components are installed at the bottom output end of the flow pipes (1).

2. A multi-lane bulk product automatic on-line weighing inspection machine according to claim 1, characterized in that, The weighing components include multiple rotating plates (2), multiple weighing devices (3), multiple weighing plates (4), multiple crossbars (5), and multiple sets of electric telescopic rods (7). A rectangular groove is provided on the outer wall of the flow pipe (1). One end of the rotating plate (2) is rotatably installed on the outer wall of the flow pipe (1) and located at the top of the rectangular groove. A weighing cavity is provided inside the rotating plate (2). The weighing devices (3) are installed in the weighing cavity. The weighing plate (4) is installed on the top of the weighing devices (3). A crossbar (5) is installed on the outer wall of the flow pipe (1). Multiple electric telescopic rods (7) are rotatably installed on the crossbars (5). The telescopic ends of the electric telescopic rods (7) are rotatably connected to the bottom of the rotating plate (2).

3. A multi-lane bulk product automatic on-line weighing inspection machine as claimed in claim 1, characterized in that, The collecting components include a collecting cylinder (8) and a guide plate (9). The collecting cylinder (8) is installed at the bottom of the flow pipe (1). The bottom output end of the flow pipe (1) is connected to the inside of the collecting cylinder (8). A discharge port is opened on one side of the collecting cylinder (8). The guide plate (9) is installed inside the collecting cylinder (8) and is inclined towards the discharge port.

4. The multi-lane bulk product automatic on-line weighing inspection machine according to claim 1, characterized in that, The feeding component includes a feeding box (11), multiple partitions (12) and multiple cover plates (13). The feeding box (11) is installed at the top of the flow pipe (1). The bottom of the feeding box (11) is connected to the top input end of the flow pipe (1). Multiple partitions (12) are installed inside the feeding box (11). A feeding hopper is formed between two partitions (12) and the feeding box (11), corresponding to the input end of the flow pipe (1). The cover plate (13) is installed on the top of the cavity formed between the two sets of partitions (12). A handle (14) is provided on the top of the cover plate (13).

5. The multi-channel automatic online weighing and inspection machine for bulk products as described in claim 1, characterized in that, It also includes multiple sets of connecting rods (10), and two adjacent flow pipes (1) are fixedly connected by connecting rods (10).

6. A multi-lane automatic in-line bulk product weighing and inspection machine as claimed in claim 2, wherein, It also includes multiple sets of support rods (6), which are installed on the outer wall of the flow pipe (1), and the upper end of the support rod (6) is connected to the crossbar (5).

7. A multi-lane automatic in-line bulk product weighing and inspection machine as claimed in claim 3, wherein, It also includes multiple upright legs (15) and multiple base plates (16). The multiple upright legs (15) are axially and evenly installed at the bottom of the collecting cylinder (8), and the base plates (16) are installed at the bottom of the upright legs (15).

8. A multi-lane bulk product automatic in-line weighing inspection machine as claimed in claim 7, characterized in that, It also includes multiple sets of reinforcing ribs (17), which are installed between the upright leg (15) and the base plate (16).