Adjustable multi-blade cutting device for food processing
By introducing adjustment components and a PLC controller into the food processing device, multi-angle cutting was achieved, solving the problem that existing devices could not cut at an angle, and providing a convenient way to replace the cutting blade.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO XINJUHANG FOOD TECHNOLOGY CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-21
AI Technical Summary
Existing food processing equipment cannot perform multi-angle cutting, especially oblique cutting, making it difficult to meet the diverse slicing needs.
An adjustable multi-blade cutting device including adjustment components was designed. It can achieve multi-angle cutting by adjusting the tilt angle of the feed hopper and driving the motor with a PLC controller. The cutting blade can be disassembled and replaced.
It enables multi-angle cutting, especially oblique cutting, to meet diverse slicing needs, and the cutting blade is easy to replace.
Smart Images

Figure CN224527339U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cutting device technology, and in particular to an adjustable multi-blade cutting device for food processing. Background Technology
[0002] Food processing cutting devices are a type of equipment specifically designed for cutting, slicing, shredding, and dicing ingredients (such as fruits, vegetables, meats, fruits, and pastries). Their core function is to process raw materials into specific shapes and specifications according to requirements through the movement of blades or the conveying of ingredients, in order to meet the requirements of subsequent production, cooking, or packaging processes. When cutting food such as fruits and vegetables, oblique cuts are similar to ellipses, which can increase the cross-sectional size, while transverse cuts are close to the cross-sectional shape. Different cutting angles are set according to the cutting requirements.
[0003] An existing fruit slicing device for food processing (publication number: CN217225700U) has at least the following drawbacks:
[0004] In the aforementioned patent, the first sliding groove inside the movable sleeve is slidably connected to the first slider on the telescopic rod, allowing the telescopic rod to drive the movable sleeve to move. At the same time, it can better cooperate with the spring for buffering. The rotating shaft of the motor drives the fixed frame to rotate, and the fixed frame drives the cutting blade to rotate, so that the cutting blade can cut. However, when cutting fruits and vegetables, it is not possible to cut at other angles, such as oblique cuts. For example, oblique cuts on cucumbers result in larger slices, which is difficult to meet the diverse slicing angle requirements and has certain limitations. Therefore, this utility model proposes an adjustable multi-blade cutting device for food processing to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable multi-blade cutting device for food processing.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] An adjustable multi-blade cutting device for food processing includes a base, a feeding bin on the top surface of the base, a PLC controller fixedly mounted on one side of the base, and an adjustment component for adjusting the slicing angle. The adjustment component is disposed on the inner top surface of the base and includes a fixing plate fixedly mounted on the inner top surface of the base. A first circular through hole is formed on one side of the fixing plate. A rotating limiting tube is movably sleeved on the inner wall of the first circular through hole. A threaded column is movably sleeved on the inner wall of the rotating limiting tube. Two nuts are threadedly connected to the outer wall of the threaded column. A hinge foot is fixedly mounted on the outer wall of the feeding bin. The hinge foot is rotatably connected to the threaded column. The base and the feeding bin are hinged together by a hinge.
[0008] As a further embodiment of this utility model, a shaft tube is fixedly installed on the top surface of the base, two bearings are fixedly sleeved on the inner circular wall of the shaft tube, a shaft rod is fixedly sleeved on the inner circular wall of the bearing, and a rotating disk is fixedly installed at one end of the shaft rod.
[0009] As a further embodiment of this utility model, a drive motor is fixedly installed on one side of the base, the drive motor is electrically connected to the PLC controller, one end of the drive shaft of the drive motor is fixedly installed to the shaft, and a plurality of cutting blades are provided on one side of the rotating disk.
[0010] As a further embodiment of this utility model, a plurality of fixing holes are provided on one side of the rotating disk, and a plurality of threaded holes are provided on one side of the cutting blade and one side of the rotating disk, respectively, and bolts are threadedly connected to the inner circular wall of the threaded holes.
[0011] As a further embodiment of this utility model, a fixed pipe is fixedly installed at one end of the feeding hopper, and a push rod is movably sleeved on the inner circular wall of the fixed pipe.
[0012] As a further embodiment of this utility model, an inclined groove is provided at one end of the feeding hopper.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] By using the feed hopper, threaded post, and nut in conjunction with each other, the tilt angle of the feed hopper can be adjusted. By adjusting the tilt angle of the feed hopper, the fruits and vegetables placed inside can be cut at multiple angles, including oblique cuts, to meet diverse needs. At the same time, when the cutting blade needs to be replaced or maintained after slicing, the bolt can be turned out from inside the threaded hole to remove and replace the cutting blade, which is quite practical. Attached Figure Description
[0015] Figure 1This is a schematic diagram of the overall structure of an adjustable multi-blade cutting device for food processing proposed in this utility model.
[0016] Figure 2 This is a schematic diagram of the base structure of an adjustable multi-blade cutting device for food processing proposed in this utility model;
[0017] Figure 3 This is a schematic diagram of the feeding hopper structure of an adjustable multi-blade cutting device for food processing proposed in this utility model;
[0018] Figure 4 This is a schematic diagram of the rotating disk structure of an adjustable multi-blade cutting device for food processing proposed in this utility model.
[0019] Figure 5 for Figure 4 A partial structural diagram of A in the middle;
[0020] Figure 6 This is a schematic diagram of the fixing plate structure of an adjustable multi-blade cutting device for food processing proposed in this utility model;
[0021] Figure 7 This is a schematic diagram of the threaded hole structure of an adjustable multi-blade cutting device for food processing proposed in this utility model.
[0022] Figure 8 This is a schematic diagram of the rotating limiting tube structure of an adjustable multi-blade cutting device for food processing proposed in this utility model.
[0023] In the diagram: 1. Base; 2. Feed hopper; 3. Fixing plate; 4. Rotary limiting tube; 5. Nut; 6. Threaded column; 7. Hinge foot; 8. Shaft tube; 9. Rotary disk; 10. Cutting blade; 11. Fixing tube; 12. Push rod; 13. Threaded hole; 14. Bolt; 15. Fixing hole; 16. Shaft; 17. Inclined groove; 18. Drive motor. Detailed Implementation
[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0027] Reference Figures 1-8 An adjustable multi-blade cutting device for food processing includes a base 1, a feeding bin 2 on the top surface of the base 1, a PLC controller fixedly installed on one side of the base 1, and an adjustment component for adjusting the slicing angle. The adjustment component is located on the inner top surface of the base 1 and includes a fixing plate 3, which is fixedly installed on the inner top surface of the base 1. A first circular through hole is opened on one side of the fixing plate 3. A rotating limiting tube 4 is movably sleeved on the inner wall of the first circular through hole. A threaded column 6 is movably sleeved on the inner wall of the rotating limiting tube 4. Two nuts 5 are threadedly connected to the outer wall of the threaded column 6. A hinge foot 7 is fixedly installed on the outer wall of the feeding bin 2. The hinge foot 7 is rotatably connected to the threaded column 6. The base 1 and the feeding bin 2 are hinged together by a hinge.
[0028] In this embodiment, a shaft tube 8 is fixedly installed on the top surface of the base 1. Two bearings are fixedly sleeved on the inner circular wall of the shaft tube 8. A shaft rod 16 is fixedly sleeved on the inner circular wall of the bearings. A rotating disk 9 is fixedly installed at one end of the shaft rod 16. A drive motor 18 is fixedly installed on one side of the base 1. The drive motor 18 is electrically connected to the PLC controller. One end of the drive shaft of the drive motor 18 is fixedly installed on the shaft rod 16. Several cutting blades 10 are provided on one side of the rotating disk 9. Several fixing holes 15 are opened on one side of the rotating disk 9. Several threaded holes 13 are opened on one side of the cutting blades 10 and one side of the rotating disk 9, respectively. Bolts 14 are threadedly connected to the inner circular wall of the threaded holes 13. A fixing tube 11 is fixedly installed at one end of the feeding bin 2. A push rod 12 is movably sleeved on the inner circular wall of the fixing tube 11. A sloping groove 17 is opened at one end of the feeding bin 2.
[0029] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:
[0030] With the base 1 in place, when the user slices fruits or vegetables, such as cucumbers and potatoes, and needs to slice them at an angle, the feeding chamber 2 needs to be tilted so that the fruits or vegetables are tilted when placed inside the feeding chamber 2. At this time, the feeding chamber 2 is manually lifted and rotated through the hinge connecting the bottom to the base 1. The feeding chamber 2 drives the hinge foot 7 and the shaft tube 8 to move inside the rotation limit tube 4. After the tilt angle of the feeding chamber 2 is adjusted, the nut 5 is rotated so that it presses downward against the top of the rotation limit tube 4. The user releases their hand and the two nuts 5 limit the threaded post 6 so that the feeding chamber 2 will not rotate back to its original position. At the same time, a nut 5 can be set at the bottom of the rotation limit tube 4 so that the feeding chamber 2 will not rotate in the opposite direction.
[0031] Then, the drive motor 18 is started to drive the shaft 16 to rotate, which in turn drives the rotating disk 9 and several cutting blades 10 to rotate. Since the fruits and vegetables are in an inclined state, the cutting blades 10 cut the fruits and vegetables at an angle from top to bottom. The cut slices are discharged from the inside of the fixing hole 15. A container is set at the bottom of the rotating disk 9 to collect the sliced fruits and vegetables. The fruits and vegetables are moved by holding the push rod 12. Similarly, the tilt angle of the feeding bin 2 can be adjusted to cut the fruits and vegetables at other angles. After slicing, when the cutting blades 10 need to be replaced or maintained, the bolts 14 are turned out from the threaded hole 13 to remove and replace the cutting blades 10, which is quite practical.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. An adjustable multi-blade cutting device for food processing, comprising a base (1), wherein a feeding bin (2) is provided on the top surface of the base (1), and a PLC controller is fixedly installed on one side of the base (1), characterized in that: It also includes an adjustment component for adjusting the slicing angle. The adjustment component is disposed on the inner top surface of the base (1). The adjustment component includes: a fixing plate (3). The fixing plate (3) is fixedly installed on the inner top surface of the base (1). A first circular through hole is opened on one side of the fixing plate (3). A rotating limiting tube (4) is movably sleeved on the inner wall of the first circular through hole. A threaded column (6) is movably sleeved on the inner wall of the rotating limiting tube (4). Two nuts (5) are threadedly connected to the outer wall of the threaded column (6). A hinge foot (7) is fixedly installed on the outer wall of the feed bin (2). The hinge foot (7) is rotatably connected to the threaded column (6). The base (1) and the feed bin (2) are hinged by a hinge.
2. The adjustable multi-blade cutting device for food processing according to claim 1, characterized in that, The top surface of the base (1) is fixedly installed with a shaft tube (8), and two bearings are fixedly sleeved on the inner circular wall of the shaft tube (8). A shaft rod (16) is fixedly sleeved on the inner circular wall of the bearing, and a rotating disk (9) is fixedly installed at one end of the shaft rod (16).
3. The adjustable multi-blade cutting device for food processing according to claim 2, characterized in that, A drive motor (18) is fixedly installed on one side of the base (1). The drive motor (18) is electrically connected to the PLC controller. One end of the drive shaft of the drive motor (18) is fixedly installed with the shaft (16). Several cutting blades (10) are provided on one side of the rotating disk (9).
4. The adjustable multi-blade cutting device for food processing according to claim 3, characterized in that, The rotating disk (9) has several fixing holes (15) on one side, and the cutting blade (10) and the rotating disk (9) have several threaded holes (13) on one side and the rotating disk (9) respectively. The inner circular wall of the threaded hole (13) is threaded with a bolt (14).
5. The adjustable multi-blade cutting device for food processing according to claim 1, characterized in that, A fixed pipe (11) is fixedly installed at one end of the feed hopper (2), and a push rod (12) is movably sleeved on the inner circular wall of the fixed pipe (11).
6. The adjustable multi-blade cutting device for food processing according to claim 1, characterized in that, One end of the feed hopper (2) is provided with an inclined groove (17).