Clamping jaw type tremella pedicle removing and harvesting device

By designing a claw-type silver ear stem removal harvesting device, the problem of separating silver ear harvesting and ear stem removal was solved, enabling simultaneous removal of ear stems during the silver ear harvesting process and improving production efficiency.

CN224165352UActive Publication Date: 2026-04-28FUJIAN PROV AGRI MACHANIZATION INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN PROV AGRI MACHANIZATION INST
Filing Date
2024-11-08
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

In existing technologies, the harvesting and removal of the ear stalk of Tremella are carried out separately, resulting in low efficiency. Furthermore, existing patents fail to achieve simultaneous removal of the ear stalk during Tremella harvesting.

Method used

A claw-type silver ear stalk removal harvesting device is designed, including a frame, a claw mechanism, a fixing mechanism, and a cutting mechanism. The claw mechanism grasps the silver ear stalk and the cutting mechanism removes the ear stalk, thus achieving the simultaneous harvesting and removal of the ear stalk.

Benefits of technology

This technology enables the simultaneous removal of the ear stem during the harvesting of white fungus, improving production efficiency and making it suitable for large-scale promotion and use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The clamping jaw type tremella pedicle removing and harvesting device comprises a machine frame, a clamping jaw mechanism, a fixing mechanism and a cutting mechanism, the fixing mechanism is installed in the machine frame and used for fixing tremella fungus sticks, the clamping jaw mechanism comprises a lifting assembly and a clamping jaw assembly, the clamping jaw assembly is connected with the lifting end of the lifting assembly, and the cutting mechanism is connected with the clamping jaw assembly. The clamping jaw assembly is used for grabbing tremella fuciformis above ear pedicles, and the cutting mechanism is installed on the rack and used for cutting the ear pedicles above tremella fuciformis fungus sticks; tremella with a fungus stick is fixed through the fixing mechanism, the lifting assembly drives the clamping jaw assembly to descend in place, the clamping jaw assembly clamps the side face of a tremella ear piece, then the clamping jaw assembly ascends in place through the lifting assembly, so that a tremella ear base is completely exposed, and then the tremella ear base is cut off in cooperation with the cutting mechanism. Ear pedicles are removed while tremella fuciformis is harvested, and tremella fuciformis ear pedicle removing and harvesting are achieved.
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Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment, and in particular to a claw-type silver ear ear harvesting device. Background Technology

[0002] Tremella fuciformis is a traditional edible fungus in my country, and its unique flavor, texture, and health benefits make it popular among the general public. However, the stem of Tremella fuciformis cannot be eaten directly and needs to be removed during processing. Currently, in actual production, the harvesting and stem removal of Tremella fuciformis are carried out separately. Manual harvesting usually involves grabbing the ear-like parts and pulling them off along with the stem. Existing patents are all developed with the aim of completing one of these two steps. Existing patents related to Tremella fuciformis harvesting do not consider stem removal, and existing patents related to stem removal only address the harvested Tremella fuciformis. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the aforementioned problems in the prior art, this utility model provides a claw-type silver ear stalk removal harvesting device.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A claw-type silver ear fungus harvesting device includes a frame, a claw mechanism, a fixing mechanism, and a cutting mechanism.

[0008] The fixing mechanism is installed inside the frame and is used to fix the tremella fuciformis sticks;

[0009] The gripper mechanism includes a lifting assembly and a gripper assembly. The gripper assembly is connected to the lifting end of the lifting assembly and is used to grip the silver ear above the ear stalk.

[0010] The cutting mechanism is mounted on the frame and is used to cut the ear stalk above the tremella fuciformis stick.

[0011] Preferably, the gripper assembly includes a lifting cylinder, a fixed connecting plate, an upper connecting block, a lower connecting block, a movable connecting plate, a gripper arm, and a gripper plate;

[0012] The lifting cylinder is fixedly mounted on the fixed connecting plate, and the outer wall of the fixed connecting plate is provided with a plurality of protrusions at equal angles along its circumference.

[0013] One end of the upper connecting block is rotatably connected to the protrusion, and the other end of the upper connecting block is rotatably connected to the lower connecting block;

[0014] The outer wall of the movable connecting plate is provided with multiple connecting parts at equal angles along its circumference. Each connecting part corresponds to a protrusion. The end of the lower connecting block away from the upper connecting block is rotatably connected to the corresponding connecting part.

[0015] The clamping arm is fixed to the bottom of the lower connecting block;

[0016] The clamping plate is installed on the inner wall of the clamping arm.

[0017] Preferably, the lifting assembly is a lifting cylinder, the piston rod of the lifting cylinder is connected to the mounting plate, and the gripper assembly is installed at the bottom of the mounting plate.

[0018] Preferably, the fixing mechanism includes a limiting plate, a fixing plate, and a fixing cylinder;

[0019] The limiting plate is fixed on the frame, and the fixing plate is arranged opposite to the limiting plate and connected to the fixing cylinder.

[0020] Preferably, the cutting mechanism includes a pneumatic guide rail, a cutting cylinder, and a cutting tool;

[0021] The pneumatic guide rail is fixed to the frame;

[0022] The cutting cylinder is mounted on the moving end of the pneumatic guide rail;

[0023] The cutting tool is connected to the cutting cylinder.

[0024] Preferably, the cutting tool is located above the fixing mechanism.

[0025] (III) Beneficial Effects

[0026] The beneficial effects of this utility model are as follows: By adopting the above technical solution, the fungus-bearing stick is fixed by the fixing mechanism, the lifting component drives the clamping component to descend into place, the clamping component clamps the side of the fungus ear piece, and then the lifting component raises the clamping component into place, so that the fungus ear stalk is completely exposed. Then, the cutting mechanism is used to remove the fungus ear stalk. This application sets up a fungus clamping mechanism, which removes the ear stalk at the same time as the fungus is harvested, realizing the fungus ear stalk removal harvesting, which is suitable for large-scale promotion and use. Attached Figure Description

[0027] Figure 1 A schematic diagram of a claw-type silver ear-removing harvesting device;

[0028] Figure 2 This is a schematic diagram of the gripper mechanism;

[0029] Figure 3 This is a schematic diagram of the gripper assembly.

[0030] Figure 4 A schematic diagram of the connection structure between the fixing mechanism and the gripper assembly;

[0031] Figure 5 This is a schematic diagram of the cutting mechanism.

[0032] [Explanation of Labels in the Attached Image]

[0033] 1. Rack;

[0034] 2. Gripper mechanism;

[0035] 21. Gripper assembly; 211. Lifting cylinder; 212. Fixed connecting plate; 213. Upper connecting block; 214. Lower connecting block; 215. Movable connecting plate; 216. Grip arm; 217. Clamping plate; 22. Lifting assembly;

[0036] 3. Cutting mechanism;

[0037] 31. Pneumatic guide rail; 32. Cutting cylinder; 33. Cutting tool;

[0038] 4. Fixed mechanism;

[0039] 41. Limiting plate; 42. Fixing plate; 43. Fixing cylinder. Detailed Implementation

[0040] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0041] Please refer to Figures 1 to 5 This utility model provides a claw-type silver ear ear removal harvesting device, including a frame 1, a claw mechanism 2, a fixing mechanism 4, and a cutting mechanism 3;

[0042] The fixing mechanism 4 is installed inside the frame 1 to fix the tremella fuciformis sticks;

[0043] The gripper mechanism 2 includes a lifting assembly 22 and a gripper assembly 21. The gripper assembly 21 is connected to the lifting end of the lifting assembly 22 and is used to grip the silver ear above the ear stalk.

[0044] The cutting mechanism 3 is installed on the frame 1 and is used to cut the ear stalk above the tremella fuciformis stick;

[0045] In use, the fungus with mycelium is fixed by the fixing mechanism 4, the lifting component 22 drives the clamping component 21 to descend into place, the clamping component 21 clamps the side of the fungus ear piece, and then the lifting component 22 raises the clamping component 21 into place, so that the fungus ear base is completely exposed. Then, the cutting mechanism 3 is used to remove the fungus ear base. This application has set up a fungus clamping mechanism, which removes the ear base at the same time as the fungus is harvested, realizing the fungus ear base removal harvesting, which is suitable for large-scale promotion and use.

[0046] refer to Figure 2 and Figure 3 In this embodiment, the gripper assembly 21 includes a lifting cylinder 211, a fixed connecting plate 212, an upper connecting block 213, a lower connecting block 214, a movable connecting plate 215, a gripper arm 216, and a gripper plate 217.

[0047] The lifting cylinder 211 is fixedly installed on the fixed connecting plate 212. The outer wall of the fixed connecting plate 212 is provided with multiple protrusions at equal angles along its circumference.

[0048] One end of the upper connecting block 213 is rotatably connected to the protrusion, and the other end of the upper connecting block 213 is rotatably connected to the lower connecting block 214;

[0049] The outer wall of the movable connecting plate 215 is provided with multiple connecting parts at equal angles along its circumference. Each connecting part corresponds to a protrusion. The end of the lower connecting block 214 away from the upper connecting block 213 is rotatably connected to the corresponding connecting part.

[0050] The clamping arm 216 is fixed to the bottom of the lower connecting block 214;

[0051] Clamping plate 217 is installed on the inner wall of clamping arm 216;

[0052] In use, when the lifting cylinder 211 drives the movable connecting plate 215 to move downward, the clamping arm 216 unfolds outward with the cooperation of the upper connecting block 213 and the lower connecting block 214. Similarly, when the lifting cylinder 211 drives the movable connecting plate 215 to move upward, the clamping arm 216 clamps inward, which can clamp the side of the silver ear piece.

[0053] In this embodiment, the lifting assembly 22 adopts a lifting cylinder, the piston rod of the lifting cylinder is connected to the mounting plate, and the gripper assembly 21 is installed at the bottom of the mounting plate.

[0054] In this embodiment, the fixing mechanism 4 includes a limiting plate 41, a fixing plate 42, and a fixing cylinder 43;

[0055] The limiting plate 41 is fixed on the frame 1, and the fixing plate 42 is arranged opposite to the limiting plate 41 and connected to the fixing cylinder 43. In use, the fixing plate 42 is driven to move towards the limiting plate 41 by the fixing cylinder 43, thereby fixing and clamping the mushroom stick.

[0056] In this embodiment, the cutting mechanism 3 includes a pneumatic guide rail 31, a cutting cylinder 32, and a cutting tool 33;

[0057] The pneumatic guide rail 31 is fixed on the frame 1;

[0058] The cutting cylinder 32 is mounted on the moving end of the pneumatic guide rail 31;

[0059] The cutting tool 33 is connected to the cutting cylinder 32, and the cutting tool 33 is located above the fixing mechanism 4;

[0060] In use, the pneumatic guide rail 31 can drive the cutting tool 33 to move towards the base of the silver ear fungus, and the cutting cylinder 32 drives the cutting tool 33 to reciprocate left and right to cut the base of the silver ear fungus.

[0061] The working principle of this utility model is as follows:

[0062] The fungus with mycelium is fixed by the fixing mechanism 4. The lifting component 22 drives the clamping component 21 to descend into place. The clamping component 21 clamps the side of the fungus ear piece. Then, the lifting component 22 raises the clamping component 21 into place, so that the fungus ear stalk is completely exposed. Then, the cutting mechanism 3 removes the fungus ear stalk. This application has set up a fungus clamping mechanism, which removes the ear stalk at the same time as the fungus is harvested, realizing the fungus ear stalk removal harvesting, which is suitable for large-scale promotion and use.

[0063] The circuits, electronic components, and modules involved 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.

[0064] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

[0065] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A claw-type silver ear-root removal harvesting device, characterized in that, It includes a frame, gripper mechanism, fixing mechanism, and cutting mechanism; The fixing mechanism is installed inside the frame and is used to fix the tremella fuciformis sticks; The gripper mechanism includes a lifting assembly and a gripper assembly. The gripper assembly is connected to the lifting end of the lifting assembly and is used to grip the silver ear above the ear stalk. The cutting mechanism is mounted on the frame and is used to cut the ear stalk above the tremella fuciformis stick.

2. The clamp-type silver ear-root removal harvesting device according to claim 1, characterized in that, The gripper assembly includes a lifting cylinder, a fixed connecting plate, an upper connecting block, a lower connecting block, a movable connecting plate, a gripper arm, and a clamping plate. The lifting cylinder is fixedly mounted on the fixed connecting plate, and the outer wall of the fixed connecting plate is provided with a plurality of protrusions at equal angles along its circumference. One end of the upper connecting block is rotatably connected to the protrusion, and the other end of the upper connecting block is rotatably connected to the lower connecting block; The outer wall of the movable connecting plate is provided with multiple connecting parts at equal angles along its circumference. Each connecting part corresponds to a protrusion. The end of the lower connecting block away from the upper connecting block is rotatably connected to the corresponding connecting part. The clamping arm is fixed to the bottom of the lower connecting block; The clamping plate is installed on the inner wall of the clamping arm.

3. The clamp-type silver ear-root removal harvesting device according to claim 1, characterized in that, The lifting assembly uses a lifting cylinder, the piston rod of the lifting cylinder is connected to the mounting plate, and the gripper assembly is installed at the bottom of the mounting plate.

4. The clamp-type silver ear-root removal harvesting device according to claim 1, characterized in that, The fixing mechanism includes a limiting plate, a fixing plate, and a fixing cylinder; The limiting plate is fixed on the frame, and the fixing plate is arranged opposite to the limiting plate and connected to the fixing cylinder.

5. A claw-type silver ear-root removal harvesting device according to claim 1, characterized in that, The cutting mechanism includes a pneumatic guide rail, a cutting cylinder, and a cutting tool; The pneumatic guide rail is fixed on the frame; The cutting cylinder is mounted on the moving end of the pneumatic guide rail; The cutting tool is connected to the cutting cylinder.

6. A claw-type silver ear-removing harvesting device according to claim 5, characterized in that, The cutting tool is located above the fixing mechanism.