Tobacco cutter special for prefabricated vegetables
By using a rotating shredding roller and a toothed strip in the pre-cooked vegetable shredder, combined with a clamping strip controlled by an electric push rod, the problem of uneven shredding of food is solved, improving the production efficiency and safety of the shredder and reducing maintenance costs.
Patent Information
- Application Number
- CN202422909309.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing pre-cut vegetable shredders produce uneven shredding results when processing loose ingredients, resulting in inconsistent shredder length and thickness, which affects product quality and may cause blockages and increase equipment maintenance costs.
A special shredder for pre-cooked vegetables has been designed. It uses a rotating shredding roller and a toothed strip, and a rotating clamping strip is controlled by an electric push rod to ensure that the ingredients are shredded evenly. It is also equipped with a detachable side plate and a protective cover to improve the ease of use and safety of the equipment.
It achieves uniformity and consistency in food shredding, improves production efficiency, reduces equipment maintenance costs, and ensures operational safety and flexibility in equipment applicability.
Smart Images

Figure CN223573286U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to prefabricated vegetable shredding technical field, especially in prefabricated vegetable special shredding machine. BACKGROUND
[0002] The prefabricated vegetable special shredding machine is a high-efficiency kitchen equipment, which is designed for quickly and uniformly cutting vegetable strands.
[0003] In the current prefabricated vegetable production process, although the application of the special shredding machine brings certain convenience, there are still some shortcomings that cannot be ignored, especially when dealing with the relatively scattered prefabricated vegetable materials. Because these materials are not tightly pressed, the shredding effect is often negatively affected. This scattered state may cause the cut strands to be uneven in length and thickness, thereby affecting the overall quality of the final product.
[0004] Specifically, when the materials are scattered in the shredding machine, the shredding blade cannot uniformly act on each part, resulting in a large difference in thickness and length of the cut strands. This unevenness not only affects the appearance of the dish, but also may affect the taste and cooking effect. In addition, the scattered materials inside the machine are prone to blockage, which not only reduces production efficiency, but also increases equipment maintenance cost. The increase of maintenance cost not only reflects in frequent cleaning and repair, but also may cause production interruption due to equipment failure, further affecting production progress and economic benefits. SUMMARY
[0005] The main purpose of the utility model is to provide a prefabricated vegetable special shredding machine, which at least solves one or more problems in the background art to some extent.
[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:
[0007] A prefabricated vegetable special shredding machine, comprising a machine shell, a driving motor, a transmission belt, a transmission rod and a rotating shredding roller, the driving motor is installed on the machine shell, the transmission rod is installed on the machine shell through a bearing device, the transmission rod is connected with the driving motor through the transmission belt, the rotating shredding roller is installed on the transmission rod, and the shredding operation of the prefabricated vegetable materials is realized through the rotating shredding roller;
[0008] The side end of the machine shell is provided with a detachable side plate, and the inner end bottom of the detachable side plate is provided with a first sawtooth strip matched with the rotating shredding roller, the upper end of the machine shell is provided with a protective cover, and the inner wall of the protective cover is provided with a second sawtooth strip matched with the rotating shredding roller;
[0009] The inner wall of the disassembled side panel is provided with a support base, and an installation frame is installed on the upper end of the support base. An electric push rod is installed on the upper end of the installation frame, and a connector is connected to the telescopic end of the lower end of the electric push rod. A rotating clamping strip is connected to the connector. The electric push rod drives the rotating clamping strip to move toward the rotating shredding roller and the first sawtooth strip, pressing against the pre-cooked food ingredients to achieve the shredding operation.
[0010] As an optional solution of this utility model, the upper end of the protective cover is provided with a glass mounting port, through which the slicing operation and unloading operation at the rotating slicing roller are realized, and the protective cover is fixed to the machine housing by bolts;
[0011] As an optional solution of this utility model, the roller body of the rotating shredding roller is provided with multiple shredding blades, which are equidistantly distributed and adapted to the first sawtooth strip and the second sawtooth strip.
[0012] As an optional solution of this utility model, the support base and the detachable side plate are designed as an integral part, the detachable side plate is welded and fixed to the first sawtooth strip, the support base is provided with screw holes, the lower end of the mounting bracket is provided with round holes, and bolts are inserted into the screw holes and round holes to fix the support base and the mounting bracket. The electric push rod is connected to the mounting bracket by bolts, nuts and anti-slip pads.
[0013] As an optional solution of this utility model, the connector is connected to the telescopic end of the electric push rod by bolts and nuts. The connector is divided into a U-shaped head and a rotating shaft. The rotating shaft is installed in the opening of the U-shaped head and fixed to it by nuts.
[0014] As an optional solution of this utility model, the rotary clamping strip is divided into a connecting sleeve, a connecting member and a clamping block. The upper and lower ends of the connecting member are the connecting sleeve and the clamping block, respectively. The connecting sleeve is connected to the connecting head. The clamping block changes its angle through the connecting sleeve to adapt to the rotating shredding roller, thereby increasing the clamping force of the pre-cooked food ingredients.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] By precisely coordinating the rotating slicing rollers and serrated blades, we ensure uniform slicing of ingredients, significantly improving production efficiency. Simultaneously, to ensure operational safety, we have specially designed a protective cover and an electric push rod. These safety measures effectively prevent the operator's fingers or other body parts from accidentally getting caught in the slicing rollers, thus avoiding potential injury.
[0017] To further enhance the ease of use and maintainability of the equipment, we designed removable side panels and protective covers, making daily maintenance and cleaning simple and convenient. This design not only improves work efficiency but also effectively extends the equipment's lifespan. By controlling the rotating clamping bar with an electric push rod, we can precisely adjust the clamping force on the food pieces, thus achieving fine control over the slicing thickness. Furthermore, by adjusting the position of the rotating clamping bar, the equipment can adapt to food of different sizes and hardnesses, further improving its applicability and flexibility. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a top view of the overall structure of this utility model;
[0020] Figure 3 The diagram shows the rotary slicing roller, saw teeth, protective cover, and drive equipment of this utility model.
[0021] Figure 4 This is a diagram illustrating the disassembly of the side panel, the electric push rod, and the rotating clamping strip of this utility model.
[0022] In the diagram: 1. Housing; 2. Drive motor; 3. Transmission belt; 4. Transmission rod; 5. Removable side panel; 6. First sawtooth strip; 7. Support base; 8. Rotating shredding roller; 9. Protective cover; 10. Second sawtooth strip; 11. Mounting bracket; 12. Electric push rod; 13. Connector; 14. Rotary clamping bar. Detailed Implementation
[0023] 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.
[0024] like Figure 1 - Figure 4 As shown, a special shredder for pre-prepared vegetables includes a housing 1, a drive motor 2, a transmission belt 3, a transmission rod 4, and a rotating shredding roller 8. The drive motor 2 is precisely mounted in a suitable position on the housing 1 to ensure stable operation. The transmission rod 4 is mounted on the housing 1 via a bearing assembly, allowing it to rotate freely. The transmission rod 4 is tightly connected to the drive motor 2 via the transmission belt 3, ensuring efficient power transmission. The rotating shredding roller 8 is mounted at the end of the transmission rod 4, and its rotational motion performs the shredding operation on the pre-prepared vegetable ingredients.
[0025] The side of the casing 1 is designed with a removable side panel 5 for easy daily maintenance and cleaning. A first serrated strip 6, compatible with the rotating shredding roller 8, is installed at the bottom inner end of the removable side panel 5 to ensure that food passes evenly during shredding. A protective cover 9 is installed at the top of the casing 1, and a second serrated strip 10, compatible with the rotating shredding roller 8, is installed on its inner wall to further ensure operational safety.
[0026] The inner wall of the disassembled side panel 5 is provided with a support base 7. A mounting bracket 11 is installed on the upper end of the support base 7, and an electric push rod 12 is installed on the upper end of the mounting bracket 11. The telescopic end of the electric push rod 12 is connected to a connector 13, and a rotary clamping strip 14 is connected to the connector 13. Through the precise control of the electric push rod 12, the rotary clamping strip 14 can move towards the rotating shredding roller 8 and the first sawtooth strip 6, thereby pressing against the pre-cooked food ingredients to achieve precise shredding operation.
[0027] The upper end of the protective cover 9 has a glass mounting opening, through which users can clearly observe the slicing and unloading operations at the rotating slicing roller 8, ensuring transparency throughout the operation. The protective cover 9 is fixed to the machine housing 1 with bolts, ensuring the overall structural stability.
[0028] The rotating shredding roller 8 has multiple shredding blades on its roller body. These shredding blades are equidistantly distributed and are designed to be compatible with the first sawtooth strip 6 and the second sawtooth strip 10 to ensure the uniformity and consistency of shredding.
[0029] The support base 7 and the detachable side plate 5 are integrated into one piece. The detachable side plate 5 is welded to the first serrated strip 6 to ensure the structural robustness. The support base 7 has screw holes, and the lower end of the mounting bracket 11 has a round hole. Bolts are inserted into the screw holes and round holes to secure the support base 7 and the mounting bracket 11. The electric push rod 12 is connected to the mounting bracket 11 via bolts, nuts, and anti-slip washers to ensure the stability and reliability of the connection.
[0030] The connector 13 is connected to the telescopic end of the electric push rod 12 by bolts and nuts. The connector 13 consists of a U-shaped head and a rotating shaft. The rotating shaft is installed at the opening of the U-shaped head and fixed to it by nuts, ensuring the flexibility and accuracy of the connection.
[0031] The rotary clamping strip 14 is divided into a connecting sleeve, a connecting piece, and a clamping block. The upper and lower ends of the connecting piece are the connecting sleeve and the clamping block, respectively. The connecting sleeve is connected to the connecting head 13. The clamping block changes its angle through the connecting sleeve to adapt to the rotary shredding roller 8, thereby increasing the clamping force of the pre-cooked food ingredients and ensuring the efficiency and stability of the shredding process.
[0032] Installation Process: Precisely install the drive motor 2 at the appropriate position on the housing 1. Ensure stable operation of the drive motor 2. Install the transmission rod 4 onto the housing 1 via a bearing assembly, ensuring its flexible rotation. Connect the transmission belt 3 to the transmission rod 4 and the drive motor 2, ensuring efficient power transmission. Install the rotating slicing roller 8 at the end of the transmission rod 4. Install the disassembly side plate 5 on the side of the housing 1. Install the first serrated strip 6 at the bottom inner end of the disassembly side plate 5, ensuring it is compatible with the rotating slicing roller 8. Install the protective cover 9 on the upper end of the housing 1. Install the second serrated strip 10 on the inner wall of the protective cover 9, ensuring it is compatible with the rotating slicing roller 8. Install the support base 7 on the inner wall of the disassembly side plate 5. Install the mounting bracket 11 on the upper end of the support base 7. Connect the electric push rod 12 to the mounting bracket 11 using bolts, nuts, and anti-slip washers. Connect the connector 13 to the telescopic end of the electric push rod 12 using bolts and nuts. Connect the rotary clamping bar 14 to the connector 13, ensuring it is compatible with the rotating shredding roller 8. Check that all components are securely installed. Perform a test to ensure the shredder is operating correctly.
[0033] The process is as follows: Cut the pre-cooked ingredients into appropriately sized pieces. Turn on the power and start the drive motor 2. Adjust the position of the rotary clamping bar 14 as needed to control the thickness of the shreds. Place the food pieces into the feed inlet of the shredder, which is located below the electric push rod 12. Before placing the food, the rotary clamping bar 14 is raised. The food is shredded by the rotating shredding roller 8 and the toothed strip. The electric push rod 12 controls the rotary clamping bar 14 to ensure that the food passes through evenly. Collect the shredded food in the designated location. The side of the machine housing 1 is an opening, allowing the food to be discharged directly from the opening. After shredding is complete, turn off the power and stop the drive motor 2.
[0034] During cleaning: Ensure the power to the shredder is off to avoid electric shock. Remove the protective cover 9 and the side plate 5. Use a soft cloth or brush to clean any remaining food on the rotating shredding roller 8 and the two toothed blades. Clean any remaining food and debris inside the machine housing 1. Clean the electric push rod 12 and connector 13, among other components. After ensuring all parts are clean, reassemble the protective cover 9 and remove the side plate 5. Check that all parts are securely installed. Conduct a test to ensure the shredder is operating normally.
[0035] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.
[0036] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A special shredder for pre-prepared vegetables, comprising a housing (1), a drive motor (2), a transmission belt (3), a transmission rod (4), and a rotating shredder roller (8), wherein the drive motor (2) is mounted on the housing (1), the transmission rod (4) is mounted on the housing (1) via a bearing device, the transmission rod (4) is connected to the drive motor (2) via the transmission belt (3), and the rotating shredder roller (8) is mounted on the transmission rod (4), and the shredding operation of pre-prepared vegetable ingredients is realized by rotating the shredder roller (8), characterized in that: The side end of the housing (1) is equipped with a disassembly side plate (5), and the bottom of the inner end of the disassembly side plate (5) is equipped with a first sawtooth strip (6) adapted to the rotating shredding roller (8). The upper end of the housing (1) is equipped with a protective cover (9), and the inner wall of the protective cover (9) is equipped with a second sawtooth strip (10) adapted to the rotating shredding roller (8). The inner wall of the disassembled side plate (5) is provided with a support base (7), and the upper end of the support base (7) is equipped with an mounting bracket (11). The upper end of the mounting bracket (11) is equipped with an electric push rod (12), and the lower end of the electric push rod (12) is connected to a connector (13). A rotating clamping strip (14) is connected to the connector (13). The electric push rod (12) drives the rotating clamping strip (14) to move toward the rotating shredding roller (8) and the first sawtooth strip (6) to press against the pre-cooked food ingredients to achieve the shredding operation.
2. The pre-cooked vegetable shredder according to claim 1, characterized in that: The upper end of the protective cover (9) is provided with a glass mounting port, through which the rotating shredding roller (8), shredding operation and unloading operation are realized. The protective cover (9) is fixed to the machine housing (1) by bolts.
3. The pre-cooked vegetable shredder according to claim 2, characterized in that: The rotating slicing roller (8) has multiple slicing blades on its roller body. The multiple slicing blades are equidistantly distributed and are designed to be compatible with the first sawtooth strip (6) and the second sawtooth strip (10).
4. A pre-prepared vegetable shredder according to claim 3, characterized in that: The support base (7) and the disassembly side plate (5) are designed as an integral part. The disassembly side plate (5) is welded and fixed to the first sawtooth strip (6). The support base (7) is provided with screw holes. The lower end of the mounting bracket (11) is provided with round holes. Bolts are inserted into the screw holes and round holes to fix the support base (7) and the mounting bracket (11). The electric push rod (12) is connected to the mounting bracket (11) by bolts, nuts and anti-slip pads.
5. A pre-prepared vegetable shredder according to claim 4, characterized in that: The connector (13) is connected to the telescopic end of the electric push rod (12) by bolts and nuts. The connector (13) is divided into a U-shaped head and a rotating shaft. The rotating shaft is installed at the opening of the U-shaped head and fixed to it by nuts.
6. A pre-prepared vegetable shredder according to claim 5, characterized in that: The rotary clamping strip (14) is divided into a connecting sleeve, a connecting piece and a clamping block. The upper and lower ends of the connecting piece are the connecting sleeve and the clamping block, respectively. The connecting sleeve is connected to the connecting head (13). The clamping block changes its angle through the connecting sleeve to adapt to the rotary shredding roller (8) and increases the clamping force of the pre-cooked food ingredients.