Mushroom collecting device

Abstract

The utility model belongs to the technical field of mushroom planting machinery, and relates to a mushroom collecting device which comprises a moving frame, a collecting box is fixedly installed at the position, close to the lower portion, of the moving frame, a sliding rod is horizontally installed on the moving frame in a sliding mode, a support is vertically installed on the sliding rod in a sliding mode, and two receding grooves are formed in the support. A cutting knife with a cutting edge parallel to the sliding direction of the sliding rod is installed in each receding groove in a sliding mode, the cutting edge directions of the two cutting knives are oppositely arranged, a clamping mechanism located above the cutting knives is installed on the support, each clamping mechanism comprises two clamping assemblies, the clamping assemblies are installed in the receding grooves in the corresponding sides in a sliding mode, and the two clamping assemblies are oppositely arranged. And a driving mechanism is mounted between the clamping assembly and the cutting knife, so that the problem that mushrooms are damaged due to the fact that the mushrooms are pulled in the mushroom picking process can be avoided.

Description

Technical Field

[0001] This utility model belongs to the field of mushroom cultivation machinery technology, and relates to a mushroom harvesting device. Background Technology

[0002] Mushrooms are a type of fungus with significant economic, nutritional, and medicinal value. They are widely cultivated and consumed globally, while also providing important support for scientific research and environmental protection.

[0003] Chinese patent CN219679394U discloses an edible fungus harvesting device, which includes an auxiliary frame with self-locking casters, a self-locking auxiliary rod corresponding to the ground that is movably installed on the auxiliary frame, a clamping frame that is movably installed inside the auxiliary frame, and a bracket that is movably installed at the output end of the clamping frame, a motor that is fixedly installed inside the bracket, and a rotating shaft that is fixedly installed at the output end of the motor, with a gear fixedly installed on the rotating shaft.

[0004] In the aforementioned existing techniques, harvesting mushrooms by directly pulling them up can tear and damage them. This also results in substrate or soil remaining at the base of the mushrooms, requiring them to be cleaned again during collection. This necessitates turning the mushrooms during harvesting, causing further damage.

[0005] To address the aforementioned problems, this utility model proposes a mushroom harvesting device. Utility Model Content

[0006] To address the problems existing in the background technology, this utility model proposes a mushroom harvesting device.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A mushroom harvesting device includes a movable frame, a collection box fixedly installed near the lower part of the movable frame, a sliding rod horizontally slidably installed on the movable frame, a support vertically slidably installed on the sliding rod, two clearance slots provided in the support, and a cutting blade with a blade parallel to the sliding direction of the sliding rod slidably installed in each clearance slot, the blades of the two cutting blades being arranged opposite to each other, a clamping mechanism installed on the support above the cutting blade, each clamping mechanism including two clamping components, each clamping component corresponding to one of the cutting blades, the clamping components being slidably installed in the clearance slots on the corresponding sides, and a driving mechanism for driving the clamping components to slide between the clamping components and the cutting blades.

[0008] Preferably, the upper end of the movable frame is rotatably mounted with two first lead screws whose axes are arranged in the horizontal direction. The movable frame has two sliding grooves that correspond one-to-one with the first lead screws. The length direction of the sliding grooves is parallel to the axis of the first lead screws. The first lead screws are installed in the corresponding sliding grooves. The sliding rods are slidably installed between the two sliding grooves. The two ends of the sliding rods are slidably connected to the sliding grooves on the corresponding sides. The first lead screws and the sliding rods are threaded together.

[0009] Preferably, a first motor is fixedly mounted on the movable frame, and the first lead screw is connected to the output shaft of the first motor.

[0010] Preferably, a telescopic rod is fixedly installed at the lower end of the slide rod, the output end of the telescopic rod extends and retracts in the vertical direction, and the output end of the telescopic rod is fixed on the bracket.

[0011] Preferably, the moving direction of the cutting blade is perpendicular to the moving direction of the slide bar, and the moving direction of the clamping assembly is parallel to the moving direction of the cutting blade on the corresponding side.

[0012] Preferably, the bracket has a relief groove for cooperating with the cutting blade, and each cutting blade has a vertical support rod installed at both ends. The upper ends of the support rods are all fixedly installed with a connecting plate, which is located in the relief groove on the corresponding side of the bracket and is slidably connected to the bracket.

[0013] Preferably, a second lead screw with its axis arranged horizontally is rotatably mounted on the bracket, and the axis of the second lead screw is perpendicular to the sliding direction of the slide rod. A second motor is fixedly mounted on the bracket, and the output shaft of the second motor is connected to the second lead screw. The connecting plate is slidably connected to the second lead screw, and the threads connecting the connecting plate located in the two clearance grooves of the bracket to the second lead screw have opposite directions.

[0014] Preferably, the clamping assembly includes: a sliding frame, the sliding frame being located within the clearance groove of the bracket, the sliding frame being slidably connected to the bracket, and the sliding frame being located above the cutting blade;

[0015] Mounting plate, which is fixedly connected to the sliding frame;

[0016] An elastic pad is fixedly connected to the mounting plate.

[0017] Preferably, the driving mechanism includes: a fixed column, which is fixedly installed in the clearance groove, the axis of the fixed column is parallel to the moving direction of the cutting blade, and the sliding frame is slidably connected to the fixed column;

[0018] A spring is sleeved on the fixed post, one end of the spring is fixedly connected to the sliding frame, and the other end of the spring is fixedly connected to the bracket.

[0019] The first card plate is fixedly connected to the cutting blade;

[0020] The second card plate is fixedly connected to the sliding frame, and the first card plate is located inside the second card plate.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] During the mushroom harvesting process, a cutting knife is used to cut the mushrooms, and the machine can automatically clamp the mushrooms during this process to prevent them from falling and being damaged after being cut. At the same time, the cutting knife can prevent the mushrooms from being damaged during the pulling and picking process. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 This is a utility model Figure 1 A magnified view of a section at point A in the middle;

[0025] Figure 3 This is a schematic diagram of the internal structure of the bracket of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the first and second card plates of this utility model.

[0027] In the diagram: 1. Movable frame; 2. Collection box; 3. Control panel; 4. Handle; 5. Slide groove; 6. First lead screw; 7. Slide rod; 8. Telescopic rod; 9. Bracket; 10. First motor; 11. Clearance groove; 12. Cutting blade; 13. Support rod; 14. First clamping plate; 15. Fixed column; 16. Spring; 17. Sliding frame; 18. Mounting plate; 19. Elastic pad; 20. Camera; 21. Second clamping plate; 22. Second motor; 23. Connecting plate; 24. Second lead screw. 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] like Figure 1-4 As shown, the technical solution adopted by this utility model is as follows: a mushroom harvesting device. It includes a movable frame 1, and a collection box 2 is fixedly installed on the movable frame 1 near its lower part. The collection box 2 is used to collect the harvested mushrooms.

[0030] A sliding rod 7 is horizontally slidably mounted on the movable frame 1.

[0031] Specifically, two first lead screws 6 with their axes arranged horizontally are rotatably mounted on the upper end of the movable frame 1. Two sliding grooves 5 are formed on the movable frame 1, each corresponding to one of the first lead screws 6. The length direction of the sliding grooves 5 is parallel to the axis of the first lead screw 6. The first lead screw 6 is installed within the corresponding sliding groove 5. Furthermore, a first motor 10 is fixedly mounted on the movable frame 1. The first lead screws 6 are connected to the output shaft of the first motor 10.

[0032] The slide rod 7 is slidably installed between two slide grooves 5. Both ends of the slide rod 7 are slidably connected to the corresponding slide grooves 5. The first lead screw 6 is threadedly connected to the slide rod 7.

[0033] The first motor 10 is started, and the first motor 10 drives the first lead screw 6 to rotate together. Since the slide rod 7 is slidably connected to the slide groove 5 and the slide rod 7 is threadedly connected to the first lead screw 6, the slide rod 7 will move when the first lead screw 6 rotates.

[0034] A bracket 9 is vertically slidably mounted on the slide rod 7.

[0035] Specifically, a telescopic rod 8 is fixedly installed at the lower end of the slide rod 7. The output end of the telescopic rod 8 extends and retracts in the vertical direction and is fixed on the bracket 9.

[0036] The telescopic rod 8 drives the bracket 9 to move up and down.

[0037] The bracket 9 has two clearance grooves 11. Each clearance groove 11 has a cutting blade 12 slidably mounted therein, with its blade parallel to the sliding direction of the slide rod 7. The blades of the two cutting blades 12 are arranged opposite to each other.

[0038] Specifically, the bracket 9 has a groove 11 for mates with the cutting blade 12. Each cutting blade 12 has a vertical support rod 13 installed at both ends. A connecting plate 23 is fixedly installed at the upper end of each support rod 13. The connecting plate 23 is located within the groove 11 on the corresponding side of the bracket 9. The connecting plate 23 is slidably connected to the bracket 9.

[0039] Furthermore, a second lead screw 24 with its axis arranged horizontally is rotatably mounted on the bracket 9. The axis of the second lead screw 24 is perpendicular to the sliding direction of the slide rod 7. A second motor 22 is fixedly mounted on the bracket 9. The output shaft of the second motor 22 is connected to the second lead screw 24. The connecting plate 23 is slidably connected to the second lead screw 24. The threads connecting the connecting plate 23, located in the two clearance grooves 11 of the bracket 9, and the second lead screw 24 have opposite directions of rotation.

[0040] Starting the second motor 22 will drive the second lead screw 24 to rotate. Since the threads connecting the connecting plates 23 in the two clearance slots 11 of the bracket 9 and the second lead screw 24 are opposite in direction, the rotation of the second lead screw 24 will cause the two cutting blades 12 to move towards or away from each other. When the cutting blades 12 move towards each other, they cut the mushroom; when the cutting blades 12 move away from each other, they move away from the mushroom, preparing for subsequent cutting of the mushroom.

[0041] The bracket 9 is equipped with a clamping mechanism located above the cutting blade 12. Each clamping mechanism includes two clamping components. Each clamping component corresponds one-to-one with the cutting blade 12. The clamping components are slidably mounted within the corresponding clearance groove 11.

[0042] The moving direction of the cutting blade 12 is perpendicular to the moving direction of the slide bar 7, and the moving direction of the clamping assembly is parallel to the moving direction of the cutting blade 12 on the corresponding side.

[0043] The clamping mechanism is used to clamp the cut mushrooms. When the slide bar 7 moves, it can drive the support 9, the cutting blade 12, and the clamping mechanism to move together. The slide bar 7 cooperates with the telescopic rod 8 to transport the cut mushrooms to the top of the collection box 2.

[0044] Specifically, the clamping assembly includes: a sliding frame 17, a mounting plate 18, and an elastic pad 19.

[0045] The sliding frame 17 is located in the relief groove 11 of the bracket 9, the sliding frame 17 is slidably connected to the bracket 9, and the sliding frame 17 is located above the cutting blade 12.

[0046] The mounting plate 18 is fixedly connected to the sliding frame 17.

[0047] The elastic pad 19 is fixedly connected to the mounting plate 18.

[0048] The two clamping components move towards each other to secure the mushroom. Moving them away from each other releases the mushroom, allowing it to be placed into the collection box 2. The elastic pad 19 protects the mushroom from damage.

[0049] A drive mechanism for driving the clamping assembly to slide is installed between the clamping assembly and the cutting blade 12.

[0050] Specifically, the driving mechanism includes: a fixed column 15, a spring 16, a first clamping plate 14, and a second clamping plate 21.

[0051] The fixing post 15 is fixedly installed within the clearance groove 11. The axis of the fixing post 15 is parallel to the moving direction of the cutting blade 12. The sliding frame 17 is slidably connected to the fixing post 15.

[0052] The spring 16 is sleeved on the fixed post 15. One end of the spring 16 is fixedly connected to the sliding frame 17, and the other end of the spring 16 is fixedly connected to the bracket 9.

[0053] The first card plate 14 is fixedly connected to the cutting blade 12.

[0054] The second card plate 21 is fixedly connected to the sliding frame 17. The first card plate 14 is located inside the second card plate 21.

[0055] When the two cutting blades 12 are in a relatively far apart state, the spring 16 is in a stretched state.

[0056] When the cutting blade 12 drives the first clamping plate 14 to move towards each other, the spring force of the spring 16 causes the mounting plates 18 of the two clamping components to move towards each other, and the clamping mechanism clamps the mushroom.

[0057] When the cutting blade 12 moves the first clamping plate 14 in opposite directions, the first clamping plate 14 pushes the second clamping plate 21 to move together, causing the mounting plates 18 of the two clamping components to move in opposite directions. At the same time, the spring 16 is gradually stretched. As the mounting plates 18 of the two clamping components move in opposite directions, the clamping mechanism releases its grip.

[0058] Furthermore, a control panel 3 is installed on the mobile frame 1. The first motor 10, the telescopic rod 8, and the connecting plate 23 are connected to the control panel 3 via a PLC (Power Controller) to achieve automated operation.

[0059] A camera 20 is mounted on the bracket 9 and is connected to the control screen 3. During the data acquisition process, the camera 20 can monitor the process and display the results on the control screen 3. The user can adjust various parameters in real time.

[0060] The movable frame 1 is equipped with a handle 4 to facilitate its movement.

[0061] The specific usage method of this application is as follows:

[0062] First, the moving frame 1 is moved by pushing the handle 4. The moving frame 1 stops moving when the stop support 9 is above the mushroom.

[0063] Then, the telescopic rod 8 is activated via the control panel 3. The telescopic rod 8 moves the support 9 towards the mushroom, ultimately positioning the mushroom between the two elastic pads 19. During this process, the position of the support 9 can be observed by watching the real-time images transmitted via the camera 20 on the control panel 3.

[0064] After the bracket 9 is in place, the second motor 22 is started. The second motor 22 drives the second lead screw 24 to rotate, thereby bringing the two connecting plates 23 closer together. At the same time, the connecting plates 23 drive the support rod 13, the cutting blade 12, and the first clamping plate 14 to move together.

[0065] As the cutting blade 12 drives the first clamping plate 14 to move towards each other, the mounting plates 18 and elastic pads 19 of the two clamping components move towards each other under the action of the spring 16, and the clamping mechanism clamps the mushroom.

[0066] The two cutting blades 12 continue to move toward each other, thus cutting off the clamped mushroom.

[0067] After cutting is complete, the telescopic rod 8 is activated. The telescopic rod 8 moves the support 9 and the cut mushrooms upward together. When the support 9 reaches the top, the telescopic rod 8 is stopped, and the first motor 10 is activated. The first motor 10 drives the first lead screw 6 to rotate, which in turn causes the slide rod 7 to move towards the collection box 2 under the action of the first lead screw 6, thus moving the support 9 and the cut mushrooms together to the top of the collection box 2.

[0068] The telescopic rod 8 is activated again, causing the support 9 and the cut mushroom to move downwards together. Once in the appropriate position, the second motor 22 is activated, causing it to reverse. The connecting plate 23, support rod 13, first clamping plate 14, and cutting blade 12 move in opposite directions under the action of the second lead screw 24.

[0069] When the cutting blade 12 moves the first clamping plate 14 in opposite directions, the first clamping plate 14 pushes the second clamping plate 21 to move together, causing the mounting plates 18 of the two clamping components to move in opposite directions. At the same time, the spring 16 is gradually stretched. As the mounting plates 18 of the two clamping components move in opposite directions, the clamping mechanism releases its grip.

[0070] The mushroom fell into collection box 2 and was collected.

[0071] Push the movable frame 1 forward and repeat the above steps to complete the subsequent mushroom harvesting.

[0072] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mushroom picking device comprising a mobile frame (1) which is fixedly installed near the lower position of a collecting box (2), characterized in that, The moving frame (1) is horizontally slidably installed with a slide rod (7), the slide rod (7) is vertically slidably installed with a support (9), the support (9) is provided with two accommodation grooves (11), each of the accommodation grooves (11) is slidably installed with a cutting knife (12) with a blade parallel to the sliding direction of the slide rod (7), the blades of the two cutting knives (12) are oppositely arranged, the support (9) is installed with a clamping mechanism above the cutting knives (12), the clamping mechanism comprises two clamping assemblies, the clamping assemblies correspond to the cutting knives (12), the clamping assemblies are slidably installed in the corresponding accommodation grooves (11), and a driving mechanism for driving the clamping assemblies to slide is installed between the clamping assemblies and the cutting knives (12).

2. A mushroom harvesting device according to claim 1, characterised in that: The upper end of the moving frame (1) is rotatably installed with two first lead screws (6) with the axis arranged along the horizontal direction, the moving frame (1) is provided with two slide grooves (5) corresponding to the first lead screws (6), the length direction of the slide grooves (5) is parallel to the axis of the first lead screws (6), the first lead screws (6) are installed in the corresponding slide grooves (5), the slide rod (7) is slidably installed between the two slide grooves (5), and the two ends of the slide rod (7) are slidably connected with the corresponding slide grooves (5).

3. A mushroom harvesting device according to claim 2, wherein: The moving frame (1) is fixedly installed with a first motor (10), and the first lead screw (6) is connected with the output shaft of the first motor (10).

4. The mushroom harvesting device of claim 1, wherein: The lower end of the slide rod (7) is fixedly installed with a telescopic rod (8), the output end of the telescopic rod (8) is telescopic in the vertical direction, and the output end of the telescopic rod (8) is fixed on the support (9).

5. The mushroom harvesting device of claim 1, wherein: The moving direction of the cutting knife (12) is perpendicular to the moving direction of the slide rod (7), and the moving direction of the clamping assembly is parallel to the moving direction of the corresponding cutting knife (12).

6. The mushroom harvesting device of claim 1, wherein: The accommodation groove (11) of the support (9) is provided with a knife groove matched with the cutting knife (12), the two ends of each cutting knife (12) are each provided with a vertical supporting rod (13), the upper ends of the supporting rods (13) are fixedly installed with a connecting plate (23), the connecting plate (23) is located in the accommodation groove (11) on the corresponding side of the support (9), and the connecting plate (23) is slidably connected with the support (9).

7. A mushroom harvesting device according to claim 6, characterised in that: The support (9) is rotatably installed with a second lead screw (24) with the axis arranged along the horizontal direction, the axis direction of the second lead screw (24) is perpendicular to the sliding direction of the slide rod (7), the support (9) is fixedly installed with a second motor (22), the output shaft of the second motor (22) is connected with the second lead screw (24), the connecting plate (23) is slidably connected between the second lead screw (24), and the connecting plates (23) located in the two accommodation grooves (11) of the support (9) are connected between the second lead screw (24) in opposite screw directions.

8. A mushroom harvesting device according to claim 7, characterised in that: The clamping assembly comprises a sliding frame (17) located in the accommodating slot (11) of the support (9), the sliding frame (17) is slidably connected with the support (9), and the sliding frame (17) is located above the cutting knife (12); The mounting plate (18) is fixedly connected with the sliding frame (17); The elastic pad (19) is fixedly connected with the mounting plate (18).

9. A mushroom harvesting device according to claim 8, characterised in that: The driving mechanism comprises a fixed column (15) fixedly installed in the accommodating slot (11), the axis of the fixed column (15) is parallel to the moving direction of the cutting knife (12), and the sliding frame (17) is slidably connected with the fixed column (15); The spring (16) is sleeved on the fixed column (15), one end of the spring (16) is fixedly connected with the sliding frame (17), and the other end of the spring (16) is fixedly connected with the support (9); The first clamping plate (14) is fixedly connected with the cutting knife (12); The second clamping plate (21) is fixedly connected with the sliding frame (17), and the first clamping plate (14) is located on the inner side of the second clamping plate (21).

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