Segmented cutting forming tool for truffles
By designing a segmented cutting and shaping tool for matsutake mushrooms, and utilizing a drive motor and cam mechanism to achieve stable reciprocating motion of the cutting line, the problem of slow matsutake mushroom slicing speed was solved, cutting efficiency and precision were improved, labor intensity was reduced, and product quality was enhanced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANHUA HUABAO AGRI TECH DEV CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-06-19
AI Technical Summary
Current technologies for slicing matsutake mushrooms are slow and have low production efficiency, which cannot meet production needs.
Design a tool for segmenting and cutting matsutake mushrooms, including a worktable with an inclined groove, a fixed plate, a cutting frame, a cutting line, and a traction mechanism. A drive motor drives a cam to rotate, achieving stable reciprocating motion of the cutting line, and positioning blocks and baffles ensure the accuracy of the cutting position.
It significantly improves cutting efficiency and precision, produces a smooth cutting surface, meets the needs of large-scale, refined production, reduces the labor intensity and injury risk of operators, and improves product quality and consistency.
Smart Images

Figure CN224374228U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of matsutake mushroom processing technology, and in particular to a tool for segmenting and cutting matsutake mushrooms. Background Technology
[0002] Matsutake mushrooms are a rare and precious edible fungus, hailed as the "King of Mushrooms." With their large, plump bodies and tender flesh, they are a delicious and valuable edible mushroom with certain medicinal properties. Research shows that matsutake mushrooms are rich in protein, containing 18 amino acids, 14 essential trace elements, 49 active nutrients, 5 unsaturated fatty acids, nucleic acid derivatives, peptides, and other rare elements. They also contain three precious active substances: double-stranded matsutake polysaccharide, matsutake polypeptide, and matsutake alcohol—a unique anti-cancer substance found nowhere else in the world—making them one of the most precious natural medicinal fungi.
[0003] Due to the unique shape and texture of matsutake mushrooms, they are currently mainly sliced manually with knives. However, manual slicing is slow and inefficient, which cannot meet production needs.
[0004] Therefore, it is necessary to provide a new tool for segmenting and cutting matsutake mushrooms to solve the above-mentioned technical problems. Utility Model Content
[0005] To address the technical problems of slow speed and low production efficiency of manual slicing, this utility model provides a tool for segmenting and cutting matsutake mushrooms.
[0006] The matsutake mushroom segmenting and shaping tool provided by this utility model includes: a workbench with an inclined groove; a fixed plate, which is fixedly installed in the inclined groove; a cutting frame, which is hinged to the fixed plate, and a take-up shaft is rotatably installed at the bottom of the cutting frame; a protective cover, which is fixedly installed on the cutting frame and rotatably connected to the take-up shaft; a torsion spring, which is fixedly installed in the protective cover and connected to the take-up shaft; a cutting wire, one end of which is wound on the take-up shaft; a movable plate, which is slidably installed on the cutting frame and fixedly connected to the other end of the cutting wire; and a traction mechanism, which is disposed on the cutting frame and used to drive the cutting wire to reciprocate to cut the matsutake mushroom.
[0007] Preferably, the fixing plate has a slot, which slides in contact with the cutting frame and the cutting line.
[0008] Preferably, the traction mechanism includes a connecting block, a traction plate, a U-shaped frame, and a drive mechanism. The connecting block is fixedly installed on the movable plate, the traction plate is fixedly installed on the connecting block and slidably connected to the cutting frame, the open end of the U-shaped frame is fixedly installed on the traction plate, the U-shaped frame extends outside the cutting frame, and the drive mechanism is disposed on the cutting frame and correspondingly disposed with the U-shaped frame.
[0009] Preferably, the drive mechanism includes a drive motor, a cam, and a return spring. The drive motor is fixedly mounted on the cutting frame, the cam is fixedly mounted on the output shaft of the drive motor, the cam slides in contact with the U-shaped frame, and the return spring is fixedly mounted between the cutting frame and the traction plate.
[0010] Preferably, a positioning block is fixedly installed on the cutting frame, and the positioning block abuts against the movable plate to limit the movement position of the movable plate.
[0011] Preferably, a baffle is slidably mounted on the worktable, the baffle extends slidably into the inclined groove and is disposed on one side of the cutting frame, a drive plate is fixedly mounted on the baffle, an electric telescopic rod is fixedly mounted on the worktable, and the output shaft of the electric telescopic rod is fixedly connected to the drive plate.
[0012] Preferably, a guide rod is fixedly installed on the worktable, the guide rod slides through the drive plate, a limit block is fixedly installed at the other end of the guide rod, and a traction spring is fixedly installed between the worktable and the drive plate, the traction spring being sleeved on the guide rod.
[0013] Compared with related technologies, the matsutake mushroom segmentation and shaping tool provided by this utility model has the following beneficial effects:
[0014] This utility model provides a tool for segmenting and cutting matsutake mushrooms:
[0015] 1. The cam is driven by a drive motor to rotate, and the cutting line is stably reciprocated through a series of components. At the same time, the positioning block, baffle and other components ensure accurate cutting position. It can operate continuously at a stable speed and with an accurate trajectory, which greatly improves cutting efficiency and precision, ensures a flat cutting surface, and meets the needs of large-scale and fine production.
[0016] 2. Automated cutting reduces direct contact between operators and cutting components, lowering the risk of injury. Operators only need to place the matsutake mushrooms and start the equipment, reducing manual intervention and labor intensity. Furthermore, the control system can precisely control the electric telescopic rod, flexibly adapting to the cutting of matsutake mushrooms of different sizes.
[0017] 3. The protective cover protects the torsion spring, preventing damage from external interference and potential accidents; the limit block restricts the drive plate's travel, avoiding component collisions and ensuring comprehensive safety for equipment and personnel. The cutting line is fine and sharp, combined with precise positioning and stable cutting motion, resulting in matsutake slices with uniform thickness, regular shape, high product consistency, and good appearance quality, which is beneficial for subsequent processing, packaging, and market sales. Attached Figure Description
[0018] Figure 1 A front cross-sectional view of a preferred embodiment of the matsutake mushroom segmentation and shaping tool provided by this utility model;
[0019] Figure 2 A schematic diagram of the front sectional view of the cutting frame provided by this utility model;
[0020] Figure 3 for Figure 1 The diagram shows an enlarged view of part A.
[0021] The following are the labels in the diagram: 1. Workbench; 2. Inclined groove; 3. Fixed plate; 4. Cutting frame; 5. Rewinding shaft; 6. Protective cover; 7. Torsion spring; 8. Cutting line; 9. Movable plate; 10. Connecting block; 11. Traction plate; 12. U-shaped frame; 13. Drive motor; 14. Cam; 15. Return spring; 16. Positioning block; 17. Baffle; 18. Drive plate; 19. Electric telescopic rod; 20. Guide rod; 21. Limiting block; 22. Traction spring. Detailed Implementation
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] Please refer to the following: Figures 1-3 ,in, Figure 1 A front cross-sectional view of a preferred embodiment of the matsutake mushroom segmentation and shaping tool provided by this utility model; Figure 2 A schematic diagram of the front sectional view of the cutting frame provided by this utility model; Figure 3 for Figure 1 The diagram shows an enlarged view of part A.
[0024] The matsutake mushroom segmenting and cutting tool includes: a workbench 1 with an inclined groove 2; a fixed plate 3, which is fixedly installed in the inclined groove 2; a cutting frame 4, which is hinged to the fixed plate 3, and a take-up shaft 5 is rotatably mounted on the bottom of the cutting frame 4; a protective cover 6, which is fixedly installed on the cutting frame 4 and rotatably connected to the take-up shaft 5; a torsion spring 7, which is fixedly installed in the protective cover 6 and connected to the take-up shaft 5; a cutting wire 8, one end of which is wound on the take-up shaft 5; a movable plate 9, which is slidably installed on the cutting frame 4 and fixedly connected to the other end of the cutting wire 8; and a traction mechanism, which is set on the cutting frame 4 and used to drive the cutting wire 8 to reciprocate to cut the matsutake mushrooms. The workbench 1 provides a stable support platform for the entire matsutake mushroom cutting operation. The inclined groove 2 facilitates the placement of matsutake mushrooms and the handling of materials after cutting during subsequent cutting processes, improving overall work efficiency. The fixing plate 3 provides a stable mounting base for the cutting frame 4, ensuring its stability during operation. The cutting frame 4 is the main structural frame of the entire cutting tool. Its hinged design allows for flexibility, facilitating angle adjustments based on actual cutting needs. The winding shaft 5 supports the winding and unwinding of the cutting wire 8, simplifying its use and management. Winding the cutting wire 8 allows for its storage and release. Connected to the torsion spring 7, the spring's elasticity allows the wire to automatically retract after cutting, maintaining tension and improving cutting efficiency. The protective cover 6 protects the torsion spring 7, preventing interference or damage from external debris during operation, thus enhancing tool safety and lifespan. The fine and sharp cutting wire 8 enables precise cutting of matsutake mushrooms. Compared to traditional manual slicing, the cutting wire 8 completes the cutting task faster and more evenly, improving efficiency while ensuring a smooth cut surface. The movable plate 9 slides on the cutting frame 4, driving the cutting line 8 to reciprocate, thus cutting the matsutake mushrooms. Its sliding design makes the movement of the cutting line 8 smoother and more stable, helping to improve cutting accuracy and efficiency. The traction mechanism provides power for the reciprocating motion of the cutting line 8, realizing an automated cutting process, greatly improving cutting speed and efficiency, reducing the labor intensity of manual operation, and better meeting production needs.
[0025] The fixing plate 3 has a slot, which slides in contact with the cutting frame 4 and the cutting wire 8. The slot design ensures that the cutting wire 8 only slides in contact with a specific contact surface inside the slot, reducing the contact area and friction frequency between the cutting wire 8 and other parts of the fixing plate 3, reducing wear on the cutting wire 8, extending its service life, and lowering production costs.
[0026] The traction mechanism includes a connecting block 10, a traction plate 11, a U-shaped frame 12, and a drive mechanism. The connecting block 10 is fixedly installed on the movable plate 9. The traction plate 11 is fixedly installed on the connecting block 10 and slidably connected to the cutting frame 4. The open end of the U-shaped frame 12 is fixedly installed on the traction plate 11, and the U-shaped frame 12 extends beyond the cutting frame 4. The drive mechanism is located on the cutting frame 4 and is correspondingly arranged with the U-shaped frame 12. The traction mechanism provides power through the drive mechanism, driving the cutting line 8 to automatically perform reciprocating cutting motion, eliminating the need for manual operation of the cutting line 8 and greatly improving the cutting speed and efficiency. The cut matsutake slices are of uniform thickness and regular shape, improving product quality and consistency, which is beneficial for subsequent processing and sales. Manually slicing matsutake requires operators to hold a knife for a long time to perform repetitive cutting actions, which is labor-intensive and easily leads to hand fatigue and injury. The traction mechanism realizes automated cutting; the operator only needs to place the matsutake in a suitable position and then start the drive mechanism, greatly reducing labor intensity. At the same time, it reduces direct contact between operators and cutting tools, lowers the risk of injury, and improves the working environment.
[0027] The drive mechanism includes a drive motor 13, a cam 14, and a return spring 15. The drive motor 13 is fixedly mounted on the cutting frame 4, and the cam 14 is fixedly mounted on the output shaft of the drive motor 13. The cam 14 slides in contact with the U-shaped frame 12, and the return spring 15 is fixedly mounted between the cutting frame 4 and the traction plate 11. The drive motor 13 provides stable power, enabling the cam 14 to rotate continuously. The cam 14, through its unique profile and sliding contact with the U-shaped frame 12, precisely converts the rotational motion into the reciprocating linear motion of the U-shaped frame 12 and the traction plate 11. The return spring 15 ensures that the traction plate 11 can quickly and accurately return to its initial position after being pushed by the cam 14, forming a complete reciprocating motion cycle. The cutting line 8 can perform reciprocating cutting at a stable speed and with an accurate trajectory, greatly improving the cutting efficiency and precision, and meeting the requirements for high-quality cutting of ingredients such as matsutake mushrooms. By controlling the rotational speed of the drive motor 13, the reciprocating cutting frequency of the cutting line 8 can be easily adjusted, improving the versatility and adaptability of the equipment.
[0028] A positioning block 16 is fixedly installed on the cutting frame 4. The positioning block 16 abuts against the movable plate 9 and is used to restrict the movement position of the movable plate 9. The positioning block 16 provides a clear movement boundary for the movable plate 9, restricting the displacement deviation of the movable plate 9 during movement, improving the cutting accuracy, and ensuring that the cut matsutake slices are of uniform thickness and regular shape. By restricting the movement position of the movable plate 9, the positioning block 16 reduces the shaking and vibration of the movable plate 9 during movement, thereby enhancing the stability of the entire cutting equipment and extending the service life of the equipment.
[0029] A baffle 17 is slidably mounted on the worktable 1, extending into the inclined groove 2 and positioned on one side of the cutting frame 4. A drive plate 18 is fixedly mounted on the baffle 17, and an electric telescopic rod 19 is fixedly mounted on the worktable 1. The output shaft of the electric telescopic rod 19 is fixedly connected to the drive plate 18. The baffle 17 can move linearly on the worktable 1, sliding into or out of the inclined groove 2 to block or allow material to pass through. Positioned on one side of the cutting frame 4, it effectively positions and restricts material during cutting, preventing movement or deviation and ensuring cutting accuracy. The drive plate 18 transmits power from the electric telescopic rod 19 to the baffle 17, allowing the baffle 17 to slide as the electric telescopic rod 19 extends and retracts, ensuring the stability and accuracy of power transmission. The control system precisely controls the extension and retraction length and speed of the electric telescopic rod 19, thereby achieving precise control of the sliding position and speed of the baffle 17.
[0030] A guide rod 20 is fixedly installed on the worktable 1, and the guide rod 20 slides through the drive plate 18. A limit block 21 is fixedly installed at the other end of the guide rod 20. A traction spring 22 is fixedly installed between the worktable 1 and the drive plate 18, and the traction spring 22 is sleeved on the guide rod 20. The guide rod 20 provides precise guidance for the movement of the drive plate 18, restricting the direction of movement of the drive plate 18 so that it can only move in a straight line along the axis of the guide rod 20. At the same time, the elasticity of the traction spring 22 can maintain a certain tension in the drive plate 18 during movement, reducing swaying and vibration during movement, and further improving the movement stability of the drive plate 18. The setting of the limit block 21 effectively limits the movement stroke of the drive plate 18, preventing the drive plate 18 from detaching from the guide rod 20 or colliding with other components due to excessive movement, avoiding safety accidents such as equipment damage and operator injury.
[0031] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.
[0032] The working principle of the matsutake mushroom segmentation and shaping tool provided by this utility model is as follows:
[0033] In use, the matsutake mushroom to be cut is placed in the inclined groove 2 on the workbench 1. At this time, the electric telescopic rod 19 is in its initial state, and the baffle 17, under the action of the electric telescopic rod 19 and the drive plate 18, slides and extends into the inclined groove 2 and is located on one side of the cutting frame 4, which positions and blocks the matsutake mushroom to prevent it from moving or deviating during the cutting process, ensuring the accuracy of the cutting position. At the same time, the cutting line 8 is in a taut state under the elastic force of the torsion spring 7, the movable plate 9 is in a suitable initial position, and the positioning block 16 abuts against the movable plate 9, providing boundary restrictions for its movement and ensuring cutting accuracy.
[0034] When the drive motor 13 is turned on, its output shaft drives the cam 14 to rotate continuously. The cam 14 has a unique profile; when its protruding part contacts the U-shaped frame 12, it applies a thrust to the U-shaped frame 12. Since the open end of the U-shaped frame 12 is fixedly mounted on the traction plate 11, and the traction plate 11 is fixedly connected to the movable plate 9 via the connecting block 10, and the traction plate 11 is slidably connected to the cutting frame 4, this thrust will push the U-shaped frame 12, the traction plate 11, and the movable plate 9 to move linearly in one direction along the cutting frame 4. The movable plate 9 slides rapidly, causing one end of the cutting wire 8, which is fixedly connected to it, to move. Because the other end of the cutting wire 8 is wound on the take-up shaft 5, and the take-up shaft 5 is connected to the torsion spring 7 inside the protective cover 6, the cutting wire 8 will reciprocate as the movable plate 9 moves, rotating the cutting frame 4 and causing the cutting wire 8 to cut the matsutake mushrooms placed on the fixed plate 3 and positioned by the baffle 17. The cutting line 8 is fine and sharp, enabling precise cutting of matsutake mushrooms and ensuring a smooth cut surface. The drive motor 13 rotates continuously, and the cam 14 repeats the above actions, allowing the cutting line 8 to perform continuous reciprocating cutting at a stable speed and with an accurate trajectory, greatly improving cutting efficiency and precision.
[0035] During the cutting process, the extension length and speed of the electric telescopic rod 19 can be precisely controlled by the control system according to actual needs. When it is necessary to remove the cut matsutake mushrooms or cut matsutake mushrooms of different sizes, the output shaft of the electric telescopic rod 19 extends or retracts, driving the drive plate 18, which is fixedly connected to it, to move linearly along the guide rod 20. The guide rod 20 provides precise guidance for the movement of the drive plate 18, ensuring that it can only move along the axial direction. At the same time, the elasticity of the traction spring 22 keeps the drive plate 18 under certain tension during movement, reducing swaying and vibration, and improving movement stability. The drive plate 18 drives the baffle 17 to slide, causing the position of the baffle 17 in the inclined groove 2 to change, thereby realizing the repositioning or release of the matsutake mushrooms. The limiting block 21 is fixedly installed at the other end of the guide rod 20, limiting the movement stroke of the drive plate 18, preventing it from detaching from the guide rod 20 or colliding with other components due to excessive movement, and ensuring the safety of the equipment and operators. After cutting, the matsutake mushrooms are taken out and placed in a collection container for subsequent production and processing.
[0036] Compared with related technologies, the matsutake mushroom segmentation and shaping tool provided by this utility model has the following beneficial effects:
[0037] This utility model provides a segmented cutting and shaping tool for matsutake mushrooms. The cam is driven by a drive motor to rotate, and the cutting line is stably reciprocated through a series of components. At the same time, the positioning block, baffle and other components ensure accurate cutting position. It can operate continuously at a stable speed and with an accurate trajectory, which greatly improves cutting efficiency and precision, ensures a flat cutting surface, and meets the needs of large-scale and fine production.
[0038] Automated cutting reduces direct contact between operators and cutting components, lowering the risk of injury. Operators only need to place the matsutake mushrooms and start the equipment, reducing manual intervention and labor intensity. Furthermore, the control system allows for precise control of the electric telescopic rod, flexibly adapting to the cutting of matsutake mushrooms of different sizes.
[0039] The protective cover safeguards the torsion spring, preventing damage from external interference and potential accidents; the limit block restricts the drive plate's travel, avoiding component collisions and ensuring comprehensive safety for equipment and personnel. The fine and sharp cutting line, combined with precise positioning and stable cutting motion, results in matsutake slices with uniform thickness, regular shape, high product consistency, and excellent appearance quality, which is beneficial for subsequent processing, packaging, and market sales.
[0040] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art who understand the principle of the above utility model can clearly understand the specific details of its power mechanism, power supply system and control system.
[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A tool for segmenting and cutting matsutake mushrooms, characterized in that, include: A worktable with an inclined groove; A fixing plate is fixedly installed in the inclined groove; A cutting frame, which is hinged to the fixed plate, and a take-up shaft is rotatably mounted on the bottom of the cutting frame; A protective cover is fixedly installed on the cutting frame and rotatably connected to the take-up shaft. A torsion spring, which is fixedly installed inside the protective cover and connected to the winding shaft; A cutting wire, one end of which is wound around the take-up shaft; A movable plate is slidably mounted on the cutting frame, and the movable plate is fixedly connected to the other end of the cutting line; A traction mechanism is mounted on the cutting frame and is used to drive the cutting line to reciprocate to cut matsutake mushrooms.
2. The matsutake mushroom segmentation and shaping tool according to claim 1, characterized in that, The fixing plate has a slot, which slides in contact with the cutting frame and the cutting line.
3. The matsutake mushroom segmentation and shaping tool according to claim 1, characterized in that, The traction mechanism includes a connecting block, a traction plate, a U-shaped frame, and a drive mechanism. The connecting block is fixedly installed on the movable plate. The traction plate is fixedly installed on the connecting block and slidably connected to the cutting frame. The open end of the U-shaped frame is fixedly installed on the traction plate and extends outside the cutting frame. The drive mechanism is disposed on the cutting frame and is correspondingly disposed with the U-shaped frame.
4. The matsutake mushroom segmentation and shaping tool according to claim 3, characterized in that, The drive mechanism includes a drive motor, a cam, and a return spring. The drive motor is fixedly mounted on the cutting frame, the cam is fixedly mounted on the output shaft of the drive motor, the cam slides in contact with the U-shaped frame, and the return spring is fixedly mounted between the cutting frame and the traction plate.
5. The matsutake mushroom segmentation and shaping tool according to claim 1, characterized in that, A positioning block is fixedly installed on the cutting frame. The positioning block abuts against the movable plate and is used to restrict the movement position of the movable plate.
6. The matsutake mushroom segmentation and shaping tool according to claim 1, characterized in that, A baffle is slidably mounted on the worktable, the baffle extends slidably into the inclined groove and is disposed on one side of the cutting frame, a drive plate is fixedly mounted on the baffle, an electric telescopic rod is fixedly mounted on the worktable, and the output shaft of the electric telescopic rod is fixedly connected to the drive plate.
7. The matsutake mushroom segmentation and shaping tool according to claim 6, characterized in that, A guide rod is fixedly installed on the worktable, the guide rod slides through the drive plate, a limit block is fixedly installed at the other end of the guide rod, and a traction spring is fixedly installed between the worktable and the drive plate, the traction spring being sleeved on the guide rod.