A slice and shred machine with blade sharpening function

By designing a slicing and shredding machine with a sharpening function, and utilizing the combination of an electric push rod and a grinding block, the problem of blade wear was solved, achieving efficient and synchronous operation of slicing and shredding, thus improving the efficiency and stability of the equipment.

CN224940105UActive Publication Date: 2026-11-06SICHUAN WUHUANG FOOD TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202522556456.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-12-02
Publication Date
2026-11-06
Estimated Expiration
2035-12-02

AI Technical Summary

Technical Problem

The blades of existing slicing and shredding machines wear out severely during the cutting process, causing the equipment to malfunction and affecting processing efficiency.

Method used

Design a slicing and shredding machine with a sharpening function. The cutting blade is raised and lowered by an electric push rod. The cutting blade is automatically sharpened on both sides by a grinding block. The normal raising and lowering of the cutting blade and the sharpening process are realized by a spring connection. A push sleeve is used to prevent food from sticking.

Benefits of technology

This allows for simultaneous slicing and shredding operations, improving processing efficiency, reducing equipment maintenance time, and ensuring stable equipment operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a slicing and shredding machine with a sharpening function, including a support frame. The machine comprises a conveyor belt, an electric push rod, a cutter, a bidirectional push rod, a moving block, a grinding block, and a pusher sleeve. The electric push rod controls the cutter to repeatedly rise and fall, completing the slicing operation as the item moves slowly. After slicing, the conveyor belt controls the item to move in the opposite direction to perform shredding. A chute limits the movement of the slider. The bidirectional push rod controls the slider to move the moving block. The two moving blocks drive the grinding blocks to press against the surface of the cutter. When the cutter moves downward, it is sharpened by the grinding blocks. A fixed rod is slidably connected to the moving block. Under the elastic force of a spring, the cutter can also move upward normally for cyclic lifting and pressing operations. The pusher sleeve pushes off all food adhering to the cutter surface. This step allows for simultaneous pressing and sharpening operations, saving time and effort and ensuring the device's working efficiency.
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Description

Technical Field

[0001] This utility model relates to the technical field of slicing and shredding devices, specifically a slicing and shredding machine with a sharpening function. Background Technology

[0002] A slicing and shredding machine is a specialized piece of equipment used to cut materials into thin slices or shreds. It is widely used in the food, chemical, and pharmaceutical industries. Typically, it uses an electric push rod to control the lifting and lowering of the blades, combined with a conveyor belt to control the movement of the food to achieve slicing and shredding. However, the blades of existing slicing and shredding machines are prone to wear during the cutting process and need to be sharpened regularly. During the sharpening process, the machine cannot be used normally, which affects the processing efficiency of the machine. Summary of the Invention

[0003] The purpose of this utility model is to provide a slicing and shredding machine with a sharpening function to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0004] This utility model is a slicing and shredding machine with a sharpening function, comprising:

[0005] support;

[0006] The slicing and shredding structure includes an electric push rod, a conveyor belt, a moving block, a slider, a bidirectional push rod, a grinding block, a cutter, and a chute;

[0007] The conveyor belt is located inside the support frame, the electric push rod is located at the top of the support frame, the cutter is located at the bottom of the electric push rod, the slide groove is located inside the support frame, the bidirectional push rod is embedded inside the slide groove, the slider is fixedly connected to the end of the bidirectional push rod, the moving block is fixedly connected to the side of the slider, and the grinding block is located on the side of the slider.

[0008] Furthermore, there are two sliders, and the two grinding blocks are symmetrically positioned on both sides of the cutter.

[0009] Furthermore, both the slider and the groove are square columnar structures, and the surface of the slider is in close contact with the inner wall of the groove.

[0010] Furthermore, a fixing rod is fixedly connected to the side of the grinding block, a sliding hole corresponding to the fixing rod is provided inside the moving block, and a spring is provided on the surface of the fixing rod between the moving block and the grinding block.

[0011] Furthermore, a push sleeve is provided inside the bracket on the outer side of the cutter, and the inner groove wall of the push sleeve is in contact with the surface of the cutter.

[0012] Furthermore, it also includes auxiliary components;

[0013] The auxiliary components include a connecting block, a transmission block, a support, a guide plate, a screw, and a dual-axis motor.

[0014] The support is located at the bottom of the bracket, the dual-axis motor is located inside the support, the screw is fixedly connected to the side of the dual-axis motor, the transmission block is sleeved on the surface of the screw, the connecting block is fixedly connected to the top of the transmission block, and the guide plate is fixedly connected to the end of the connecting block.

[0015] Furthermore, there are two screws, and the transmission block has threaded holes corresponding to the screws inside. The transmission block and the support are connected by a limiting sliding connection structure.

[0016] Furthermore, the bottom of the guide plate is in contact with the surface of the conveyor belt, and the two guide plates are centrally symmetrical at the top position of the conveyor belt.

[0017] This utility model has the following beneficial effects:

[0018] This invention comprises a conveyor belt, an electric push rod, a cutter, a bidirectional push rod, a moving block, a grinding block, and a pusher sleeve. The item to be sliced ​​or shredded is placed on the conveyor belt and transported to the bottom of the cutter. The electric push rod controls the cutter to repeatedly rise and fall, slicing the item as it slowly moves. After slicing, the conveyor belt controls the item to move in the opposite direction to perform shredding. A chute limits the movement of the slider. The bidirectional push rod controls the slider to move the moving block, and the two moving blocks drive the grinding block to press against the surface of the cutter. As the cutter moves downward, it is sharpened by the grinding block. A fixed rod is slidably connected to the moving block, and under the elastic force of a spring, the cutter can also move upward normally for cyclical lifting and pressing operations. The pusher sleeve pushes off any food adhering to the cutter surface. This step allows for simultaneous pressing and sharpening operations, saving time and effort and ensuring the device's working efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is the front view of the present invention;

[0021] Figure 2 This is a front view of the grinding block of this utility model;

[0022] Figure 3 This is a front view of the push-off sleeve of this utility model;

[0023] Figure 4This is a front view of the auxiliary component of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 11. Bracket;

[0026] 21. Electric push rod; 22. Conveyor belt; 23. Push sleeve; 24. Moving block; 25. Slider; 26. Bidirectional push rod; 27. Grinding block; 271. Fixed rod; 272. Spring; 28. Cutter; 29. ​​Slide groove;

[0027] 31. Connecting block; 32. Transmission block; 33. Support; 34. Guide plate; 35. Screw; 36. Dual-axis motor. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] Please see Figure 1-4 As shown, this utility model is a slicing and shredding machine with a sharpening function, comprising:

[0031] Bracket 11;

[0032] As the main load-bearing structure, bracket 11 provides overall structural stability through contact with the contact surface;

[0033] The slicing and shredding structure includes an electric push rod 21, a conveyor belt 22, a moving block 24, a slider 25, a bidirectional push rod 26, a grinding block 27, a cutter 28, and a chute 29.

[0034] The conveyor belt 22 is located inside the support 11, the electric push rod 21 is located at the top of the support 11, the cutter 28 is located at the bottom of the electric push rod 21, the slide groove 29 is opened inside the support 11, the bidirectional push rod 26 is embedded inside the slide groove 29, the slider 25 is fixedly connected to the end of the bidirectional push rod 26, the moving block 24 is fixedly connected to the side of the slider 25, and the grinding block 27 is located on the side of the slider 25.

[0035] The conveyor belt 22 is used to transport the object to be sliced ​​or shredded. The electric push rod 21 is used to control the lifting and moving of the cutter 28. The cutter 28 is used to process the object. The slide 29 is used to accommodate the movement of the slider 25. The bidirectional push rod 26 is used to drive and control the movement of the slider 25. The slider 25 is used to connect the bidirectional push rod 26 and the moving block 24. The moving block 24 is used to drive the grinding block 27 to move. The grinding block 27 is used to fit against the cutter 28 to perform edge grinding on the cutter 28.

[0036] There are two sliders 25, and the two grinding blocks 27 are symmetrically positioned on both sides of the cutter 28;

[0037] The electric push rod 21 can control the two sliders 25 to move towards each other. The two sliders 25 respectively drive the grinding blocks 27 to fit against both sides of the cutter 28, so that automatic double-sided grinding can be achieved during the lifting and lowering of the cutter 28.

[0038] Both the slider 25 and the groove 29 are square columnar structures, and the surface of the slider 25 is in close contact with the inner wall of the groove 29.

[0039] The square column-shaped groove 29 can limit the slider 25, which can ensure the structural stability of the moving block 24 and also make the grinding block 27 have a better grinding effect.

[0040] A fixing rod 271 is fixedly connected to the side of the grinding block 27. The inside of the moving block 24 is provided with a sliding hole corresponding to the fixing rod 271. A spring 272 is provided on the surface of the fixing rod 271 between the moving block 24 and the grinding block 27.

[0041] The fixed rod 271 is used to slide the grinding block 27 and the moving block 24. Under the elastic force of the spring 272, the grinding block 27 can be retracted without affecting the normal lifting and lowering of the cutter 28.

[0042] A push sleeve 23 is provided inside the bracket 11 on the outside of the cutter 28, and the inner groove wall of the push sleeve 23 is in contact with the surface of the cutter 28.

[0043] The push sleeve 23 is attached to the surface of the cutter 28, which can push off all the food adhering to the surface of the cutter 28, and the anti-sticking and anti-adhesion effect is better;

[0044] Working principle: The bracket 11 serves as the main load-bearing structure, providing overall structural stability through contact with the contact surface;

[0045] The item to be sliced ​​or shredded is placed on the conveyor belt 22 and transported to the bottom of the cutter 28. The electric push rod 21 controls the cutter 28 to rise and fall repeatedly. The slicing operation is completed as the item moves slowly. After slicing, the conveyor belt 22 controls the item to move in the opposite direction to achieve the shredding operation. The slide 29 limits the slider 25. The bidirectional push rod 26 controls the slider 25 to drive the moving block 24 to move. The two moving blocks 24 drive the grinding blocks 27 to be pressed tightly against the surface of the cutter 28. The cutter 28 moves down and can be sharpened by the grinding blocks 27. The fixed rod 271 is slidably connected to the moving block 24. Under the elastic force of the spring 272, the cutter 28 can also move up normally to perform the cyclic lifting and pressing operation. The push sleeve 23 can push all the food adhering to the surface of the cutter 28 off.

[0046] This step allows for simultaneous cutting and grinding, saving time and effort while ensuring the device's working efficiency.

[0047] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, also includes auxiliary components;

[0048] The auxiliary components include a connecting block 31, a transmission block 32, a support 33, a guide plate 34, a screw 35, and a dual-axis motor 36;

[0049] Support 33 is located at the bottom of bracket 11, dual-axis motor 36 is located inside support 33, screw 35 is fixedly connected to the side of dual-axis motor 36, transmission block 32 is sleeved on the surface of screw 35, connecting block 31 is fixedly connected to the top of transmission block 32, and guide plate 34 is fixedly connected to the end of connecting block 31.

[0050] The support 33 is used to install the dual-axis motor 36, which is used to drive the screw 35 to rotate. The screw 35 is used to engage with the transmission block 32, which is used to drive the guide plate 34 to move. The connecting block 31 is used to connect the guide plate 34 and the transmission block 32. The guide plate 34 is used to guide the items to move at the top of the conveyor belt 22.

[0051] There are two screws 35, and the transmission block 32 has threaded holes corresponding to the screws 35 inside. The transmission block 32 and the support 33 are connected by a limiting sliding connection structure.

[0052] With the meshing connection between the transmission block 32 and the screw 35, the transmission block 32 can drive the guide plate 34 to fit against the side of the item to guide the item in a certain position, which can ensure the stability of the item and facilitate precise cutting and processing.

[0053] The bottom of the guide plate 34 is in contact with the surface of the conveyor belt 22, and the two guide plates 34 are symmetrical about the top of the conveyor belt 22.

[0054] Surface bonding can improve the guiding effect of guide plate 34 on the items, and central symmetry can limit the items to the center of the top of conveyor belt 22 for easy transport.

[0055] Working principle: When sliced ​​or shredded items are placed on conveyor belt 22, dual-shaft motor 36 drives the screws 35 on both sides to rotate. Under the meshing transmission between screws 35 and transmission blocks 32, support 33 limits the transmission blocks 32. The two transmission blocks 32 can drive guide plates 34 to move towards each other through connecting blocks 31. The two guide plates 34 can respectively fit against the two sides of the items to guide and limit them.

[0056] This step can limit and guide the movement of the items to be processed, improve the precision of the pressure cutting process, and adapt to guide items of different shapes.

[0057] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A slicing and shredding machine with a sharpening function, characterized in that, include: Support (11); The slicing and shredding structure includes an electric push rod (21), a conveyor belt (22), a moving block (24), a slider (25), a bidirectional push rod (26), a grinding block (27), a cutter (28), and a chute (29). The conveyor belt (22) is located inside the bracket (11), the electric push rod (21) is located at the top of the bracket (11), the cutter (28) is located at the bottom of the electric push rod (21), the slide groove (29) is located inside the bracket (11), the bidirectional push rod (26) is embedded inside the slide groove (29), the slider (25) is fixedly connected to the end of the bidirectional push rod (26), the moving block (24) is fixedly connected to the side of the slider (25), and the grinding block (27) is located on the side of the slider (25).

2. The slicing and shredding machine with a sharpening function according to claim 1, characterized in that, There are two sliders (25), and the two grinding blocks (27) are symmetrically positioned on both sides of the cutter (28).

3. A slicing and shredding machine with a sharpening function according to claim 1, characterized in that, Both the slider (25) and the groove (29) are square columnar structures, and the surface of the slider (25) is in close contact with the inner wall of the groove (29).

4. A slicing and shredding machine with a sharpening function according to claim 1, characterized in that, A fixing rod (271) is fixedly connected to the side of the grinding block (27), and a sliding hole corresponding to the fixing rod (271) is provided inside the moving block (24). A spring (272) is provided on the surface of the fixing rod (271) between the moving block (24) and the grinding block (27).

5. A slicing and shredding machine with a sharpening function according to claim 1, characterized in that, The bracket (11) on the outside of the cutter (28) is provided with a push sleeve (23), and the inner groove wall of the push sleeve (23) is in contact with the surface of the cutter (28).

6. A slicing and shredding machine with a sharpening function according to claim 1, characterized in that, It also includes auxiliary components; The auxiliary components include a connecting block (31), a transmission block (32), a support (33), a guide plate (34), a screw (35), and a dual-axis motor (36). The support (33) is located at the bottom of the bracket (11), the dual-axis motor (36) is located inside the support (33), the screw (35) is fixedly connected to the side of the dual-axis motor (36), the transmission block (32) is sleeved on the surface of the screw (35), the connecting block (31) is fixedly connected to the top of the transmission block (32), and the guide plate (34) is fixedly connected to the end of the connecting block (31).

7. A slicing and shredding machine with a sharpening function according to claim 6, characterized in that, There are two screws (35), and the transmission block (32) has a threaded hole corresponding to the screw (35) inside. The transmission block (32) and the support (33) are connected by a limiting sliding connection structure.

8. A slicing and shredding machine with a sharpening function according to claim 6, characterized in that, The bottom of the guide plate (34) is in contact with the surface of the conveyor belt (22), and the two guide plates (34) are centrally symmetrical about the top of the conveyor belt (22).