Cutting and positioning equipment for braised scallion

By combining curved blades and infrared detection components, the scallion pancakes are automatically cut and precisely positioned, solving the problems of incomplete cutting by traditional equipment and low efficiency of manual operation, thus improving production efficiency and automation level.

CN224155047UActive Publication Date: 2026-04-24ZHEJIANG FENGZI FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG FENGZI FOOD CO LTD
Filing Date
2025-05-23
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

In the traditional production of scallion pancakes, automated cutting equipment is unable to completely cut the meat tendons, and the placement of the cut products relies on manual operation, resulting in low efficiency, unstable accuracy and high labor costs. Existing equipment is insufficient in terms of position detection and multi-station collaborative operation.

Method used

The rotary cutting assembly, featuring an arc-shaped blade design, combined with an infrared detection component and a PLC controller, achieves automated control, ensuring thorough cutting of meat tendons. The infrared detection component precisely detects the product's position, and the electronic control system accurately positions the product accordingly.

Benefits of technology

It improves production efficiency, reduces labor costs, ensures consistent product quality and a high level of production automation, and solves the problems of incomplete cutting and manual operation associated with traditional equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of food processing, and discloses a green onion braised vegetable cutting and positioning device which comprises a rack, a cutting mechanism, a cutting mechanism, a cutting mechanism, a cutting mechanism, a cutting mechanism and a cutting mechanism. The bottom of the rack is provided with idler wheels and lifting adjusting foot supports, and the top is fixedly provided with an electric cabinet; the shell is mounted on the rack, a touch screen and buttons are arranged on the surface of the shell, and a maintenance flip cover is arranged at the top of the shell; the conveying assembly is driven by a motor and forms a continuous conveying path through a conveying belt wheel, an auxiliary belt wheel and a conveying rubber belt, and a conveying belt is arranged at the tail end of the conveying assembly; the rotary cutting assembly is arranged between the conveying assemblies and used for cutting off the scallion braised vegetables; the infrared detection assemblies are installed on the two sides of the conveying belt and used for detecting the braised positions of the scallions. The arranged rotary cutting assembly adopts an arc-shaped blade, and the motion trail of the blade and the plane of the conveying belt form an inclined angle, so that the design can effectively increase the cutting force, ensure that parts such as meat tendons which are difficult to cut off can be completely cut off, and solve the problem that the traditional equipment is not thorough in cutting off.
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Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically to a cutting and arranging device for scallion buns. Background Technology

[0002] In the traditional production process of scallion pancakes, the pork filling contains a certain proportion of tendons. Existing automated cutting equipment uses up-and-down movement of the blades to cut the product, and the conveyor belt is made of food-grade PU material. When the blades encounter the conveyor belt, some elasticity occurs, making it difficult to completely cut the tendons, resulting in the product not separating and requiring manual pulling. The placement of the cut products largely relies on manual operation, leading to low efficiency, inconsistent placement accuracy, and high labor costs. Existing automated equipment has shortcomings in product position detection, precise placement, and multi-station collaborative operation, making it difficult to meet the demands of large-scale production for high efficiency, hygiene, and automation.

[0003] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a cutting and arranging device for scallion pancakes. Utility Model Content

[0004] The purpose of this invention is to provide a cutting and arranging device for scallion pancakes, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A technical solution for a scallion pancake cutting and arranging device includes:

[0007] The frame is equipped with casters and adjustable lifting feet at the bottom, and an electrical control box is fixed at the top.

[0008] The housing is mounted on the frame, and the surface of the housing is equipped with a touch screen and buttons, while the interior has an inspection flip cover.

[0009] The conveying assembly is driven by a motor and forms a continuous conveying path through a conveyor pulley, a secondary pulley, and a conveyor belt. The tail end of the conveying assembly is provided with a conveyor belt.

[0010] A rotary cutting component, positioned between the conveying components, is used to cut the scallion pancakes.

[0011] Infrared detection components are installed on both sides of the conveyor belt to detect the position of the scallion pancakes;

[0012] The material rack and material box are located above the conveyor belt.

[0013] As a preferred technical solution, the rotary cutting assembly includes symmetrically arranged arc-shaped blades, and the blade movement trajectory is inclined at an angle to the plane of the conveyor belt.

[0014] As a preferred technical solution, the infrared detection component includes multiple sets of photoelectric sensors and is connected to the electrical control box for real-time adjustment of the start-up, stop, and positioning of the rotating cutting component.

[0015] As a preferred technical solution, the maintenance cover is connected to the outer shell via a hinge, and a transparent observation window is provided on the inner side of the cover for real-time monitoring of the internal operating status of the equipment.

[0016] As a preferred technical solution, the electrical control box integrates a PLC controller, which is electrically connected to the touch screen, infrared detection components, motor, and rotary cutting components to achieve automated control.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention relates to a cutting and positioning device for scallion pancakes. The rotating cutting component uses arc-shaped blades, and the blade's movement trajectory is at an angle to the conveyor belt plane. This design effectively increases cutting force, ensuring that even difficult-to-cut parts such as meat tendons are completely severed, solving the problem of incomplete cutting in traditional equipment. The application of an infrared detection component enables precise detection of the scallion pancake's position. Furthermore, the flip-top inspection cover design facilitates daily maintenance and repair, and the transparent observation window allows operators to monitor the internal operating status of the equipment in real time, promptly identifying and resolving problems, ensuring stable operation. The integrated PLC controller in the electrical control box enables automated control of the entire device, offering simple and convenient operation and significantly improving production efficiency and automation levels. Attached Figure Description

[0019] Figure 1 A schematic diagram of the front structure of a scallion pancake cutting and placement device;

[0020] Figure 2 A three-dimensional structural diagram of a scallion pancake cutting and placement device;

[0021] Figure 3 This is a schematic diagram of the internal structure of a scallion pancake cutting and placement device;

[0022] Figure 4 This is a top view schematic diagram of a scallion pancake cutting and placement device.

[0023] In the attached diagram, the following are the reference numerals: 1. Frame; 11. Roller; 12. Lifting and adjusting feet; 13. Electrical control box; 2. Housing; 211. Touch screen; 212. Button; 22. Inspection flip cover; 23. Motor; 24. Conveyor pulley; 25. Secondary pulley; 26. Conveyor belt; 27. Material rack; 28. Material box; 29. ​​Rotary cutting assembly; 3. Infrared detection assembly; 4. Conveyor belt. Detailed Implementation

[0024] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a technical solution for a scallion pancake cutting and arranging device: it includes a frame 1, which serves as the basic support structure for the entire device. The frame 1 has rollers 11 and lifting adjustable feet 12 at its bottom to facilitate the movement and horizontal adjustment of the device. An electrical control box 13 is fixed inside the frame 1 to control the operation of the entire device.

[0026] The outer casing 2 is mounted on the frame. The surface of the casing is equipped with a touch screen 211 and buttons 212 for operators to start, stop, and set parameters of the equipment. The top of the casing is equipped with a maintenance flip cover 22, which is connected to the casing by a hinge. The inside of the flip cover is equipped with a transparent observation window, which allows operators to monitor the internal operating status of the equipment in real time.

[0027] The conveying assembly is driven by motor 23 and forms a continuous conveying path through conveyor pulley 24, auxiliary pulley 25, and conveyor belt 26. A conveyor belt 4 is provided at the tail end of the conveying assembly to carry the scallion pancake product and transport it to the cutting position.

[0028] A rotary cutting assembly 29 is disposed between the conveying assemblies for cutting the scallion pancakes. The rotary cutting assembly includes symmetrically arranged arc-shaped blades, the blades' movement trajectory being at an angle to the plane of the conveyor belt. This design effectively increases the cutting force, ensuring that even difficult-to-cut parts such as meat tendons can be completely cut.

[0029] Infrared detection components 3 are installed on both sides of the conveyor belt to detect the position of the scallion pancakes. The infrared detection components include multiple sets of photoelectric sensors and are connected to the electrical control box 13 for real-time adjustment of the start, stop, and positioning of the rotating cutting components.

[0030] The material rack 27 and material box 28 are located above the conveyor belt and are used to temporarily store the scallion buns to be cut.

[0031] The electrical control box 13 integrates a PLC controller, which is electrically connected to the touch screen 211, infrared detection component 3, motor 23 and rotary cutting component 29 to realize automated control of the entire equipment operation, including conveying, cutting and positioning operations.

[0032] In practical applications, operators can set the equipment's operating parameters, such as cutting speed and positioning accuracy, via the touchscreen 211. After the equipment starts, the conveyor belt 4 transports the scallion pancake product to the position of the rotary cutting assembly 29. The infrared detection assembly 3 monitors the product position in real time and transmits the signal to the PLC controller. The PLC controller controls the rotary cutting assembly 29 to perform precise cutting based on the signal, ensuring that each scallion pancake product is accurately cut. The cut scallion pancake product continues to move forward via the conveyor belt to the positioning area, where the electronic control system controls precise positioning, ultimately completing the entire cutting and positioning process.

[0033] The scallion-wrapping and braising cutting and arranging equipment of this invention can realize an efficient and automated production process, significantly improve production efficiency, reduce labor costs, and ensure product consistency and quality.

[0034] The working principle and usage process of this utility model: After assembling the various components of this solution in sequence, work according to the above implementation methods according to actual needs to complete all working steps.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0036] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. 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.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A device for cutting and arranging scallion pancakes, characterized in that, include: The frame (1) is equipped with rollers (11) and lifting adjustable feet (12) at its bottom, and an electrical control box (13) is fixed inside. The outer casing (2) is mounted on the frame (1). The surface of the outer casing (2) is provided with a touch screen (211) and buttons (212), and the top is provided with an inspection flip cover (22). The conveying assembly is driven by a motor (23) and forms a continuous conveying path through a conveyor pulley (24), a secondary pulley (25) and a conveyor belt (26). The tail end of the conveying assembly is provided with a conveyor belt (4). A rotary cutting component (29) is disposed between the conveying components for cutting the scallion pancakes; Infrared detection components (3) are installed on both sides of the conveyor belt (4) to detect the position of the scallion buns; The material rack (27) and the material box (28) are positioned above the conveyor belt (26).

2. The scallion pancake cutting and arranging device according to claim 1, characterized in that: The rotary cutting assembly (29) includes symmetrically arranged arc-shaped blades, the blade movement trajectory of which is inclined at an angle to the plane of the conveyor belt (4).

3. The scallion pancake cutting and arranging device according to claim 1, characterized in that: The infrared detection component (3) includes multiple photoelectric sensors and is connected to the electrical control box (13) for real-time adjustment of the start-up, stop and positioning of the rotating cutting component (29).

4. The scallion pancake cutting and arranging device according to claim 1, characterized in that: The inspection cover (22) is connected to the outer shell (2) by a hinge. A transparent observation window is provided on the inside of the cover for real-time monitoring of the internal operating status of the equipment.

5. The scallion pancake cutting and arranging device according to claim 1, characterized in that: The electrical control box (13) integrates a PLC controller and is electrically connected to the touch screen (211), infrared detection component (3), motor (23) and rotary cutting component (29) to realize automated control.