Automatic wolfberry picking device
By designing a vibration mechanism using perforated plates and springs, combined with the design of limiting grooves and rubber pads, the automatic separation and collection of large and small goji berries in the automated goji berry harvesting device was achieved. This solved the problem of manual sieving required in existing technologies, and improved harvesting efficiency and fruit protection.
Patent Information
- Application Number
- CN202520053420.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing automated goji berry harvesting equipment cannot effectively distinguish between large and small berries, resulting in the need for manual sorting later on, which increases the workload.
Design an automated goji berry harvesting device that utilizes the vibration mechanism of a perforated plate and springs. Through the perforation design of the perforated plate and the reciprocating motion of the springs, large and small berries are automatically separated and collected. Combined with the design of limiting grooves and rubber pads, the stable output of the sliding box is ensured.
It enables the automatic separation and collection of large and small goji berries during the harvesting process, reducing the workload of manual screening in the later stages, and improving harvesting efficiency and fruit protection.
Smart Images
Figure CN223652753U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of medlar picking, especially to an automatic medlar picking device. BACKGROUND
[0002] Medlar is a perennial woody plant of Solanaceae, with slender and arch-shaped or drooping branches, and light gray color; the leaf blade is oval; the flower is single or double in the leaf axil of long branches; with the expansion of medlar planting area, many planters begin to use automatic medlar picking devices to reduce labor intensity and improve picking efficiency.
[0003] The automatic medlar picking device positions the medlar plant accurately through a mechanical arm, drives a motor to drive a transmission system, quickly raises and shrinks a picking head, aims at the branch of the medlar fruit tree, and shakes the medlar fruit off by using the vibration of a flexible picking strip, so that the fruit falls into the inside of a collecting box; however, the existing part of the medlar picking device does not have the effect of distinguishing and collecting large fruits and small fruits, so that the collected fruits need to be screened again according to the size of the fruits in the later period, which is very troublesome. UTILITARY MODEL
[0004] In view of the deficiencies in the prior art, the utility model provides the following technical scheme: an automatic medlar picking device, including the car body, the surface of car body is provided with control mechanism, picking mechanism, the picking mechanism is installed with collecting mechanism through the mounting plate, the collecting mechanism includes collecting box, the surface of picking mechanism is installed with collecting box through the mounting plate, the collecting box is connected with the sliding plate that is arranged through the two sides of it and is opened with the rectangular opening, the surface of sliding plate is provided with hole plate one, the surface of sliding plate is fixedly connected with hole plate two, the side of collecting box is fixedly connected with a plurality of fixed columns, the fixed column is arranged through the hole site of hole plate two and is connected with hole plate two slidingly, the surface of fixed column is around the spring, one end of spring is fixedly connected with hole plate two, the other end of spring is fixedly connected with collecting box, the surface of sliding plate is fixedly connected with the top plate, the surface of collecting box is installed with motor two, the output end of motor two is connected with the cam, the cam is in contact with the top plate.
[0005] As an improvement of the above technical scheme, two limiting grooves are arranged in the inside of the collecting box, a limiting strip is connected with the inside of the limiting groove slidingly, one end of the limiting strip is fixedly connected with a sliding box, and the sliding box is arranged in the inside of the sliding box and is connected with the sliding box slidingly.
[0006] As an improvement of the above technical scheme, a layer of rubber pad is arranged on the surface of the limiting strip, and the limiting strip is connected with the limiting groove slidingly through the rubber pad.
[0007] As the improvement of the above technical scheme, the surface of the hole plate one is provided with a buffer pad, and the bottom of the sliding box is provided with a buffer pad.
[0008] As the improvement of the above technical scheme, the picking mechanism comprises a rotating table two, the surface of the vehicle body is provided with the rotating table two, the rotating end of the rotating table two is fixedly connected with a lifting plate, the surface of the lifting plate is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, the upper end of the lifting plate is provided with a motor one, the inside of the sliding groove is rotatably connected with a threaded rod, the upper end of the threaded rod is connected with the output end of the motor one, the threaded rod penetrates through the sliding block and is threadedly connected with the sliding block, one end of the sliding block is fixedly connected with an extension rod, and the extension end of the extension rod is provided with a flexible vibration assembly.
[0009] As the improvement of the above technical scheme, the control mechanism comprises a rotating table one, the surface of the vehicle body is provided with the rotating table one, the rotating end of the rotating table one is connected with a platform, the surface of the platform is provided with a lifting platform, the lifting end of the lifting platform is fixedly connected with a seat, and the surface of the platform is connected with an operation table.
[0010] As the improvement of the above technical scheme, the surface of the vehicle body is provided with a sunshade.
[0011] The utility model discloses beneficial effect:
[0012] When the cam rotates, the spring can make the sliding plate drive the hole plate one reciprocating vibration, so that the small fruit of the wolfberry on the surface of the hole plate one passes through the hole position of the hole plate one and falls in the bottom of the collecting box, and the hole position of the hole plate one only allows the small fruit of the wolfberry to pass through, so that the large fruit and the small fruit can be collected separately through the vibration mode, and the screening in the later period is not needed. ACCURATE DRAWINGS
[0013] Figure 1 It is the overall structural drawing of the utility model;
[0014] Figure 2 It is the collecting mechanism structure drawing of the utility model;
[0015] Figure 3 It is the spring structure drawing of the utility model;
[0016] Figure 4 It is the hole plate one structure drawing of the utility model;
[0017] Figure 5 It is the limiting strip structure drawing of the utility model;
[0018] Figure 6 It is the picking mechanism structure drawing of the utility model.
[0019] Label: 1, car body; 2, control mechanism; 21, rotating table one; 22, platform; 23, lifting platform; 24, seat; 3, picking mechanism; 31, rotating table two; 32, lifting plate; 33, sliding groove; 34, sliding block; 35, motor one; 36, threaded rod; 37, telescopic rod; 38, flexible vibration assembly; 4, collection mechanism; 41, collection box; 42, sliding plate; 43, hole plate one; 44, hole plate two; 45, fixed column; 46, spring; 47, top plate; 48, motor two; 49, cam; 491, sliding box; 492, limiting groove; 493, limiting strip; 5, sunshade. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be further described in detail. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.
[0021] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: an automatic Chinese wolfberry picking device, including car body 1, the surface of car body 1 is provided with control mechanism 2, picking mechanism 3, picking mechanism 3 is equipped with collection mechanism 4 by mounting plate, collection mechanism 4 includes collection box 41, the surface of picking mechanism 3 is equipped with collection box 41 by mounting plate, collection box 41 is slidably connected with the sliding plate 42 being arranged through its two sides rectangular opening being opened, the surface of sliding plate 42 is provided with hole plate one 43, the surface of sliding plate 42 is fixedly connected with hole plate two 44, the side of collection box 41 is fixedly connected with multiple fixed columns 45, fixed column 45 is arranged through the aperture of hole plate two 44 and is slidably connected with hole plate two 44, the surface of fixed column 45 is around interface with spring 46, one end of spring 46 is fixedly connected with hole plate two 44, the other end of spring 46 is fixedly connected with collection box 41, the surface of sliding plate 42 is fixedly connected with top plate 47, the surface of collection box 41 is equipped with motor two 48, the output end of motor two 48 is connected with cam 49, and cam 49 is in contact with top plate 47.
[0022] In this embodiment, first, the user sits on the control mechanism 2 to control the movement of the vehicle body 1, when the vehicle body 1 moves to the wolfberry tree, then control the picking mechanism 3, the branches of the wolfberry fruit tree are vibrated, so that the wolfberry fruits fall inside the collection box 41, and on the surface of the hole plate one 43, then start the motor two 48, so that the cam 49 rotates, and then the top plate 47 is pushed, so that the sliding plate 42 slides, and the hole plate one 43 moves, and the hole plate two 44 slides on the surface of the fixed column 45, the spring 46 is compressed, so when the cam 49 rotates, the spring 46 can make the sliding plate 42 reciprocating vibration with the hole plate one 43, so that the small fruits on the surface of the hole plate one 43 pass through the hole of the hole plate one 43 and fall at the bottom of the collection box 41, so that the large and small fruits can be collected separately by vibration, so that there is no need to screen them later.
[0023] Specifically, the inside of the collection box 41 is provided with two limiting grooves 492, the inside of the limiting groove 492 is slidably connected with a limiting strip 493, one end of the limiting strip 493 is fixedly connected with a sliding box 491, and the sliding box 491 is located in the inside of the sliding box 491 and is slidably connected with the sliding box 491.
[0024] In this embodiment, when the small fruits pass through the hole of the hole plate one 43 and fall inside the sliding box 491, when the collected small fruits need to be extracted, the user directly pulls the handle at one end of the sliding box 491, so that the sliding box 491 slides out of the inside of the collection box 41, and then the small fruits can be extracted. When sliding, the limiting strip 493 slides in the limiting groove 492, and the limiting strip 493 and the limiting groove 492 can make the sliding box 491 slide out without side deviation.
[0025] Specifically, the surface of the limiting strip 493 is provided with a layer of rubber pad, and the limiting strip 493 is slidably connected with the limiting groove 492 through the rubber pad.
[0026] In this embodiment, a layer of rubber pad is arranged on the surface of the limiting strip 493, so that a certain damping is generated between the limiting strip 493 and the limiting groove 492 when sliding, so that the sliding box 491 cannot automatically slide out of the inside of the collection box 41 during picking.
[0027] Specifically, the surface of the hole plate one 43 is provided with a layer of buffer pad, and the bottom of the sliding box 491 is provided with a buffer pad.
[0028] In this embodiment, when the fruits fall on the surface of the hole plate one 43 or the bottom of the sliding box 491, the buffer pad arranged on the two falling surfaces can buffer the fruits, so as to reduce the collision energy and prevent the fruits from being damaged.
[0029] Specifically, the picking mechanism 3 comprises a rotating table two 31, the surface of the vehicle body 1 is provided with the rotating table two 31, the rotating end of the rotating table two 31 is fixedly connected with a lifting plate 32, the surface of the lifting plate 32 is provided with a sliding groove 33, the sliding groove 33 is slidably connected with a sliding block 34, the upper end of the lifting plate 32 is provided with a motor one 35, the sliding groove 33 is rotatably connected with a threaded rod 36, the upper end of the threaded rod 36 is connected with the output end of the motor one 35, the threaded rod 36 penetrates through the sliding block 34 and is threadedly connected with the sliding block 34, one end of the sliding block 34 is fixedly connected with an extension rod 37, and the extension end of the extension rod 37 is provided with a flexible vibration assembly 38.
[0030] In the embodiment, when picking, first, the rotating table two 31 is started, so that the lifting plate 32 is driven to rotate, the collecting box 41 is driven to rotate, the flexible vibration assembly 38 is rotated to a suitable angle, then the motor one 35 is started, so that the threaded rod 36 is driven to rotate, and then the sliding block 34 is driven to slide up and down in the sliding groove 33, so that the flexible vibration assembly 38 is lifted to a suitable height, the extension rod 37 is started, so that the flexible strip of the flexible vibration assembly 38 is close to the branch of the fruit tree and clamps the branch, and finally the flexible vibration assembly 38 is started, so that the flexible strip vibrates, the flexible picking strip directly acts on the branch of the fruit tree, and the fruits on the branch are vibrated and fallen off through continuous beating of the branch of the fruit tree.
[0031] Specifically, the control mechanism 2 comprises a rotating table one 21, the surface of the vehicle body 1 is provided with the rotating table one 21, the rotating end of the rotating table one 21 is connected with a platform 22, the surface of the platform 22 is provided with a lifting table 23, the lifting end of the lifting table 23 is fixedly connected with a seat 24, and the surface of the platform 22 is connected with an operation table.
[0032] In the embodiment, first, the height of the lifting table 23 is adjusted, the seat 24 is adjusted to a suitable height, then the user sits on the seat 24, and the entire device is controlled by using the operation table, and simultaneously the rotating table one 21 is started, so that the platform 22 and the seat 24 are driven to rotate, and then the person can easily change the direction and the visual angle when working, and each task can be conveniently and quickly completed.
[0033] Specifically, the surface of the vehicle body 1 is provided with a sunshade 5.
[0034] In the embodiment, the sunshade 5 can shield the strong sunlight for the person working, and the working comfort of the worker is improved.
[0035] The above embodiments are only used to illustrate the technical scheme of the utility model, and not limit it.
Claims
1. An automatic wolfberry picking device, comprising a vehicle body (1), the surface of the vehicle body (1) is provided with a control mechanism (2) and a picking mechanism (3), the picking mechanism (3) is provided with a collecting mechanism (4) through a mounting plate, characterized in that: The collecting mechanism (4) includes a collecting box (41), the surface of the picking mechanism (3) is provided with the collecting box (41) through the mounting plate, the collecting box (41) is slidably connected with the sliding plate (42) provided through the rectangular opening formed on both sides of the collecting box (41), the surface of the sliding plate (42) is provided with the hole plate one (43), the surface of the sliding plate (42) is fixedly connected with the hole plate two (44), one side of the collecting box (41) is fixedly connected with a plurality of fixed columns (45), the fixed column (45) penetrates the hole position of the hole plate two (44) and is slidably connected with the hole plate two (44), the surface of the fixed column (45) is wound with a spring (46), one end of the spring (46) is fixedly connected with the hole plate two (44), the other end of the spring (46) is fixedly connected with the collecting box (41), the surface of the sliding plate (42) is fixedly connected with the top plate (47), the surface of the collecting box (41) is provided with the motor two (48), the output end of the motor two (48) is connected with the cam (49), and the cam (49) is in contact with the top plate (47).
2. The automatic lycium fruit picking device according to claim 1, characterized in that: The inside of the collecting box (41) is provided with two limiting grooves (492), the inside of the limiting groove (492) is slidably connected with a limiting strip (493), one end of the limiting strip (493) is fixedly connected with a sliding box (491), and the sliding box (491) is located in the inside of the sliding box (491) and is slidably connected with the sliding box (491).
3. The automatic wolfberry picking device according to claim 2, wherein: The surface of the limiting strip (493) is provided with a layer of rubber pad, and the limiting strip (493) is slidably connected with the limiting groove (492) through the rubber pad.
4. The automatic wolfberry picking device according to claim 2, wherein: The surface of the hole plate one (43) is provided with a layer of buffer pad, and the bottom of the sliding box (491) is provided with a buffer pad.
5. The automatic lycium fruit picking device according to claim 1, characterized in that: The picking mechanism (3) includes a rotating table two (31), the surface of the vehicle body (1) is provided with the rotating table two (31), the rotating end of the rotating table two (31) is fixedly connected with a lifting plate (32), the surface of the lifting plate (32) is provided with a sliding groove (33), the inside of the sliding groove (33) is slidably connected with a sliding block (34), the upper end of the lifting plate (32) is provided with a motor one (35), the inside of the sliding groove (33) is rotatably connected with a threaded rod (36), the upper end of the threaded rod (36) is connected with the output end of the motor one (35), the threaded rod (36) penetrates the sliding block (34) and is threadedly connected with the sliding block (34), one end of the sliding block (34) is fixedly connected with a telescopic rod (37), and the telescopic end of the telescopic rod (37) is provided with a flexible vibration assembly (38).
6. The automatic wolfberry picking device according to claim 1, wherein: The control mechanism (2) includes a rotating table one (21), the surface of the vehicle body (1) is provided with the rotating table one (21), the rotating end of the rotating table one (21) is connected with a platform (22), the surface of the platform (22) is provided with a lifting table (23), the lifting end of the lifting table (23) is fixedly connected with a seat (24), and the surface of the platform (22) is connected with an operation table.
7. The automaticized wolfberry picking device according to claim 1, wherein: The surface of the vehicle body (1) is provided with a sunshade (5).