An ai intelligent counterweight scale unloading weighing device
By introducing weighing and recycling components into the AI intelligent counterweight scale, automatic weighing of graded food and efficient collection of leftover materials are achieved, solving the problems of manual secondary weighing and waste of leftover materials, and improving weighing efficiency and work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO REFINE INTELLIGENT TECH CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-06-19
AI Technical Summary
Existing AI-powered smart counterweight scales require manual secondary weighing at the unloading stage, resulting in low weighing efficiency after grading and easy waste of leftover food at conveyor bends.
An AI-powered intelligent counterweight scale unloading and weighing device was designed, comprising a weighing component, an unloading component, and a recycling component. Automatic weighing is achieved through the weighing scale and hopper. Food in the hopper slides into the bag and the weight is displayed. The weight is displayed on the touch screen control box. Residual material is collected by a chain and unloading carriage, making reasonable use of long straight sections to reduce waste.
It enables automatic weighing of graded food, saving labor, reducing waste, and improving weighing and work efficiency.
Smart Images

Figure CN224382613U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of food production equipment technology, and more specifically, to an AI intelligent counterweight scale unloading and weighing device. Background Technology
[0002] AI intelligent counterweight scales are specialized equipment that integrates artificial intelligence technology, high-precision weighing modules, and automated mechanical structures. They are primarily used in production lines for food and other materials, and are driven by AI algorithms to achieve precise control and efficient processing of material weight.
[0003] Current AI-powered smart counterweight scales for food sorting and removal use a feeding device. The counterweight equipment sorts and removes food of different weights. However, the unloading section only has a hanging rack on the counterweight equipment. The unloading tray hangs on the rack, and the food corresponding to the counterweight is removed by the rejector and placed into the corresponding receiving tray, sliding down into a bag or receiving container, thus completing the sorting process. In the subsequent work, the sorted food of different weights is weighed manually. After sorting, the remaining food in the container is removed by a flipping bracket. Some of the remaining food falls into the receiving tray and slides into the bag, while some falls to the ground at the turning point, resulting in waste.
[0004] In view of this, we propose an AI-powered intelligent counterweight scale unloading and weighing device. Utility Model Content
[0005] The purpose of this application is to provide an AI intelligent counterweight scale unloading and weighing device, which can effectively solve the problem in the prior art that manual secondary weighing is required after the unloading part is graded, resulting in low weighing efficiency after grading, and realize the effect of automatically weighing the graded food.
[0006] This application provides an AI intelligent counterweight scale unloading and weighing device, including:
[0007] A weighing assembly, comprising a weighing scale, for weighing graded food;
[0008] The unloading assembly, located on top of the weighing assembly, is used to receive materials;
[0009] The recycling component, located outside the unloading component, is used to convey the remaining material after grading and rejection.
[0010] As an optional solution to the technical solution in this application, the unloading assembly includes a hopper, which is disposed on top of the weighing scale for receiving graded food. A touch screen control box is disposed on the outside of the hopper for displaying the weight of the food weighed by the weighing scale.
[0011] As an optional solution to the technical solution in this application, the weighing scale is provided with a material bag support frame on top for supporting the material bag.
[0012] As an optional solution to the technical solution of this application, the hopper is fixedly installed on the outside of the hopper support, and the bottom of the hopper support is provided with casters to facilitate the movement of the hopper.
[0013] As an optional solution to the technical solution in this application, the weighing scale is provided with a weighing platform frame at the bottom, the weighing platform frame is provided with support legs at the bottom, and the support legs are provided with suction cups at the bottom to improve the stability of the weighing platform frame.
[0014] As an optional solution to the technical solution of this application, the recycling component includes a chain, which is driven to rotate by a sprocket. Several unloading trays are rotatably arranged on the top of the chain via several unloading slides for receiving the residual material after grading and rejection. A residual material receiving tray is provided on one side of the chain.
[0015] As an optional solution to the technical solution of this application, several weighing scales and hoppers are provided, and the weighing scales and hoppers are provided corresponding to the discharge ports of the counterweight equipment.
[0016] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:
[0017] (1) This application uses a weighing component and a hopper. The graded food slides into the hopper and enters the bag on the bag support frame. The bottom of the bag contacts the weighing scale. The weighing scale is equipped with a weight sensor, which transmits the weight signal to the touch screen control box to display the current weight of the food in the bag. Personnel only need to mark the weight of the bag, remove it, and replace it with a new bag. This saves manpower and effectively solves the problem in the prior art that the unloading part needs to be weighed manually twice after grading, resulting in low weighing efficiency after grading. This application realizes the effect of automatically weighing the graded food.
[0018] (2) This application extends the unloading slides on both sides to the top of the sprocket, and the unloading tray flips the box near the turning point. The counterweight distribution makes reasonable use of the long straight section, and the unloading of the remaining material uses the return bend section. The distance is long and the distribution is reasonable, which can also reduce the waste of the remaining material. It effectively solves the problem that the remaining food is easily wasted when it falls to the ground at the turning point of the conveyor in the prior art. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of the AI intelligent counterweight scale unloading and weighing device disclosed in a preferred embodiment of this application;
[0020] Figure 2 This is a schematic diagram of the assembly of the weighing components and the hopper in the AI intelligent counterweight scale unloading and weighing device disclosed in a preferred embodiment of this application;
[0021] Figure 3 This is a schematic diagram of the weighing component in the AI intelligent counterweight scale unloading and weighing device disclosed in a preferred embodiment of this application;
[0022] Figure 4 This is a plan view of the AI intelligent counterweight scale unloading and weighing device disclosed in a preferred embodiment of this application;
[0023] The following are the labels in the diagram: 1. Weighing component; 11. Weighing scale; 111. Bag support frame; 12. Scale platform frame; 121. Support leg; 1211. Suction cup; 2. Unloading component; 21. Hopper; 22. Touch screen control box; 23. Hopper bracket; 231. Casters; 3. Recycling component; 31. Chain; 32. Unloading tray; 321. Unloading slide; 33. Residual material receiving tray. Detailed Implementation
[0024] The present application will be further described in detail below with reference to the accompanying drawings.
[0025] Reference Figure 1 and Figure 2 This application discloses an AI intelligent counterweight scale unloading and weighing device, including a weighing component 1, which includes a weighing scale 11 for weighing graded food. A unloading component 2 is provided on the top of the weighing component 1 for receiving the food. A recycling component 3 is provided on the outside of the unloading component 2 for conveying the remaining food after grading and rejection. The unloading component 2 includes a hopper 21, which is provided on the top of the weighing scale 11 for receiving the graded food. A touch screen control box 22 is provided on the outside of the hopper 21 for displaying the weight of the food weighed by the weighing scale 11. A bag support frame 111 is provided on the top of the weighing scale 11 for supporting the bag. Multiple weighing scales 11 and hoppers 21 are provided, and both weighing scales 11 and hoppers 21 are provided corresponding to the discharge port of the counterweight device.
[0026] Current AI-powered intelligent counterweight scales are used for food sorting and removal. Equipped with a feeding device, the counterweight system grades and removes food items of different weights. The graded food exits from the sorting outlet of the counterweight system, slides down the inside of the hopper 21, and enters the bag supported by the bag support frame 111. The bottom of the bag contacts the top of the weighing scale 11. A weight sensor on the top of the weighing scale 11 transmits the weight signal to the touchscreen control box 22, displaying the current weight of the food in the bag. Personnel simply need to mark the weight of the bag, remove it, and replace it with a new bag. It saves labor and solves the problem of low weighing efficiency after grading in the existing technology, which requires manual secondary weighing after grading. It realizes the effect of automatic weighing of graded food. The counterweight device removes the remaining food after grading and discharges it through the residual material outlet, so that the residual material can be recovered by the recycling component 3. The counterweight device is an existing technology structure that can complete the weight grading and removal of food of different weights, and the graded food can be discharged separately. Several weighing scales 11 and hoppers 21 can work simultaneously, improving work efficiency.
[0027] Reference Figure 2 and Figure 3 The hopper 21 is fixedly installed on the outside of the hopper support 23. The bottom of the hopper support 23 is provided with casters 231 to facilitate the movement of the hopper 21. The bottom of the weighing scale 11 is provided with a weighing platform 12. The bottom of the weighing platform 12 is provided with support legs 121. The bottom of the support legs 121 is provided with suction cups 1211 to improve the stability of the weighing platform 12.
[0028] The hopper 21 is supported by the hopper support 23, and the hopper support 231 allows for easy movement of the hopper 21. The weighing platform 12 and support legs 121 support the weighing scale 11, and the suction cups 1211 adhere to the ground, improving the stability of the weighing platform 12.
[0029] Reference Figure 1 and Figure 4 The recycling component 3 includes a chain 31, which is driven to rotate by a sprocket. Several unloading trays 32 are rotatably arranged on the top of the chain 31 via several unloading slides 321 for receiving the residual material after grading and rejection. A residual material receiving tray 33 is provided on one side of the chain 31.
[0030] Driven by an external force, such as a drive motor, the sprocket rotates, driving the chain 31 to rotate, which in turn drives several unloading discs 32 to rotate. Under the action of the unloading slide 321, the unloading discs 32 rotate to the top of the waste material receiving tray 33, causing the waste material to fall onto the top of the waste material receiving tray 33 for subsequent collection. The unloading slides 321 on both sides extend to the upper end of the sprocket. The flipping action of the unloading discs 32 is carried out near the turning point. The counterweight distribution makes reasonable use of the long straight section, and the unloading of waste material uses the return bend section. The long distance and reasonable distribution can also reduce the waste of waste material.
[0031] In summary, the AI intelligent counterweight scale unloading and weighing device disclosed in this application, when in use, uses a counterweight device to classify and remove food items of different weights. The classified food items are discharged from the classified food outlet of the counterweight device, slide down the inside of the hopper 21, and slide into the inside of the bag supported by the bag support frame 111. The bottom of the bag contacts the top of the weighing scale 11. A weight sensor is provided on the top of the weighing scale 11, which transmits the weight signal to the touch screen control box 22 to display the current weight of the food in the bag. Personnel only need to mark the weight of the bag, remove it, and replace it with a new bag. This saves labor and solves the problem in existing technologies where manual secondary weighing is required after grading in the unloading section, resulting in low weighing efficiency after grading. It achieves the effect of automatically weighing the graded food. The counterweight device removes the remaining food after grading and discharges it through the residual material outlet, allowing the residual material to be recovered through the recycling component 3. The counterweight device is an existing technology structure that can complete the weight grading and removal of food of different weights, and the graded food can be discharged separately. Several weighing scales 11 and hoppers 21 can work simultaneously, improving work efficiency.
Claims
1. An AI intelligent counterweight scale unloading weighing device, characterized in that, Include: Weighing assembly (1), the weighing assembly (1) includes a weighing scale (11) for weighing graded food; The unloading assembly (2) is located on top of the weighing assembly (1) and is used to receive materials; The recycling component (3) is located outside the unloading component (2) and is used to transport the remaining material after grading and rejection.
2. The AI intelligent counterweight scale unloading and weighing device according to claim 1, characterized in that: The unloading assembly (2) includes a hopper (21), which is located on top of the weighing scale (11) and is used to receive graded food. A touch screen control box (22) is provided on the outside of the hopper (21) to display the weight of the food weighed by the weighing scale (11).
3. The AI intelligent counterweight scale unloading and weighing device according to claim 1, characterized in that: The weighing scale (11) is equipped with a bag support frame (111) on top for supporting the bag.
4. The AI intelligent counterweight scale unloading and weighing device according to claim 2, characterized in that: The hopper (21) is fixedly installed on the outside of the hopper support (23), and the bottom of the hopper support (23) is provided with a moving wheel (231) to facilitate the movement of the hopper (21).
5. The AI intelligent counterweight scale unloading and weighing device according to claim 1, characterized in that: The weighing scale (11) is provided with a weighing platform (12) at the bottom, and a support leg (121) is provided at the bottom of the weighing platform (12). A suction cup (1211) is provided at the bottom of the support leg (121) to improve the stability of the weighing platform (12).
6. The AI intelligent counterweight scale unloading and weighing device according to claim 1, characterized in that: The recycling component (3) includes a chain (31), which is driven to rotate by a sprocket. Several unloading trays (32) are rotatably arranged on the top of the chain (31) via several unloading slides (321) for receiving the residual material after grading and rejection. A residual material receiving tray (33) is provided on one side of the chain (31).
7. The AI intelligent counterweight scale unloading and weighing device according to claim 2, characterized in that: Several weighing scales (11) and hoppers (21) are provided, and the weighing scales (11) and hoppers (21) are provided corresponding to the discharge ports of the counterweight equipment.