Suction head structure for picking honeysuckle

Abstract

The utility model provides a suction head structure for picking honeysuckle, which relates to the technical field of picking robots and comprises a body, a guide pipe is fixedly mounted on one side of the body, two slots are arranged on one side of the body far away from the guide pipe, and limit slots are arranged on the inner walls of the two slots. According to the honeysuckle picking device, when each suction hole just corresponds to one honeysuckle, an operator starts a control device on the surface of the suction head, an internal air blowing motor starts to move and generates negative pressure, the negative pressure is transmitted to the suction holes through a guide pipe to generate suction force, at the moment, the honeysuckle falls off from the stem of a plant due to stress and enters the body through the suction holes, and the picking process is achieved; and during cleaning, a worker pulls a pulling plate, the pulling plate drives a clamping block to move through a connecting plate, the clamping block leaves a clamping groove, and therefore the worker can take down the suction cup and clean the suction cup and the inner wall of the body, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of picking robots, in particular to a suction head structure used for picking honeysuckle. Background Art

[0002] As a medicinal plant, honeysuckle blooms 3-5 times a year, with a short picking period each time and multiple growth states. During the picking process, it is necessary to improve efficiency as much as possible and avoid damaging it to maintain its medicinal value. For a relatively soft plant like honeysuckle, a relatively gentle picking method should be adopted, trying to simulate the picking force of human hands to avoid damaging or breaking the plant.

[0003] In the existing technology, the traditional picking methods that have been developed are mostly mechanical arms grabbing or mechanical arms controlling scissors to cut at the root. The picking process is relatively stiff and not suitable for honeysuckle picking. At the same time, one mechanical arm can only pick one flower, which is inefficient and not suitable for large-scale honeysuckle planting fields. In order to ensure the picking efficiency and picking quality, the picking structure needs to be flexible and efficient at the same time to adapt to more complex work requirements, and the existing picking structure cannot meet the requirements. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the traditional picking methods developed are mostly mechanical hand grabbing or mechanical arm controlling scissors to cut at the root, which are inefficient and easy to be damaged during picking, and proposes a suction head structure for picking honeysuckle.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a suction head structure for picking honeysuckle, comprising a main body, a catheter fixedly installed on one side of the main body, two slots are provided on the side of the main body away from the catheter, the inner walls of the two slots are provided with limiting slots, two springs are fixedly installed on the inner walls of the two limiting slots, a clamping block is fixedly installed on the side of the two springs close to the slot, a connecting plate is fixedly installed on the side of the two clamping blocks close to the spring, the two connecting plates respectively penetrate the main body and are fixedly installed with pull plates, plug plates are slidably installed inside the two slots, the outer walls of the two plug plates are penetrated with clamping slots, suction cups are fixedly installed on the side of the two plug plates away from the main body, and a plurality of suction holes are penetrated on the outer walls of the suction cups.

[0006] Preferably, two first connecting rods are symmetrically mounted on the outer wall of the main body, and a fixing groove is formed at one end of the two first connecting rods away from the main body, and a threaded groove is formed on the inner walls of the two fixing grooves.

[0007] Preferably, threaded rods are threadedly connected inside the two threaded grooves, and a second connecting rod is fixedly installed on one side of the two threaded rods away from the main body.

[0008] Preferably, sealing rings are fixedly installed on the inner walls of the two fixing grooves.

[0009] Preferably, a connecting belt is fixedly mounted on the outer wall of the main body, and a connecting ring is fixedly mounted on one end of the connecting belt away from the main body.

[0010] Preferably, the outer walls of the two plug boards are respectively fitted with the inner walls of the two slots, and the outer walls of the two card blocks are respectively fitted with the inner walls of the two card slots.

[0011] Preferably, the inner walls of the two fixing grooves are respectively fitted with the outer walls of the two second connecting rods.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when each suction hole corresponds to a honeysuckle, the operator turns on the suction head surface control device, the internal blower motor starts to move and generates negative pressure, which is transmitted to the suction hole through the duct to generate suction. At this time, the honeysuckle falls off from the stem of the plant due to the force and enters the body through the suction hole to realize the picking process. The sucked honeysuckle moves along the duct with the suction of the fan to the inside of the machine for collection and storage. When cleaning, the staff pulls the pull plate, and the pull plate drives the card block to move through the connecting plate, and the card block leaves the card slot, so that the staff can remove the suction cup and clean the suction cup and the inner wall of the body, thereby improving the cleaning efficiency.

[0014] 2. In the utility model, when picking, the staff inserts the threaded rod into the fixed groove and rotates the threaded rod, and the threaded rod moves along the threaded groove. When the threaded rod completely enters the threaded groove, the second connecting rod contacts the sealing ring. The operator controls the first connecting rod and the second connecting rod by controlling the handle or the mechanical arm, so that the suction cup is close to the honeysuckle, and the sealing ring can prevent moisture from entering the threaded groove to cause corrosion, thereby improving the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides an overall stereogram of a suction head structure for picking honeysuckle;

[0016] Figure 2 The utility model provides a body cross-sectional view of a suction head structure for picking honeysuckle;

[0017] Figure 3 This is a cross-sectional view of a first connecting rod of a suction head structure for picking honeysuckle proposed in the utility model;

[0018] Figure 4 The utility model provides a stereoscopic diagram of a second connecting rod of a suction head structure for picking honeysuckle.

[0019] Legend: 1. Main body; 2. Conduit; 3. Suction cup; 4. Suction hole; 5. First connecting rod; 6. Second connecting rod; 7. Connecting belt; 8. Connecting ring; 9. Slot; 10. Insert plate; 11. Card slot; 12. Spring; 13. Block; 14. Connecting plate; 15. Pull plate; 16. Limiting slot; 17. Fixing slot; 18. Threaded slot; 19. Sealing ring; 20. Threaded rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a suction head structure for picking honeysuckle, comprising a main body 1, a catheter 2 is fixedly installed on one side of the main body 1, two slots 9 are provided on the side of the main body 1 away from the catheter 2, and limiting slots 16 are provided on the inner walls of the two slots 9, and two springs 12 are fixedly installed on the inner walls of the two limiting slots 16, and blocks 13 are fixedly installed on the sides of the two springs 12 close to the slots 9, and connecting plates 14 are fixedly installed on the sides of the two blocks 13 close to the springs 12, and the opposite sides of the two connecting plates 14 respectively penetrate the main body 1 and are fixedly installed with pull plates 15, plug plates 10 are slidably installed inside the two slots 9, and the outer walls of the two plug plates 10 are penetrated with card slots 11, and suction cups 3 are fixedly installed on the sides of the two plug plates 10 away from the main body 1, and a plurality of suction holes 4 are penetrated on the outer walls of the suction cups 3.

[0023] The effect achieved by the entire embodiment 1 is that when each suction hole 4 corresponds to a honeysuckle, the operator turns on the suction head surface control device, the internal blower motor starts to move and generates negative pressure, which is transmitted to the suction hole 4 through the conduit 2 to generate suction. At this time, the honeysuckle falls off the stem of the plant due to the force, enters the main body 1 through the suction hole 4, and the picking process is realized. The sucked honeysuckle moves along the conduit 2 to the inside of the machine with the suction of the fan for collection and storage. During cleaning, the staff pulls the pull plate 15, and the pull plate 15 drives the card block 13 to move through the connecting plate 14, and the card block 13 leaves the card slot 11, so that the staff can remove the suction cup 3, clean the suction cup 3 and the inner wall of the main body 1, thereby improving the cleaning efficiency.

[0024] Embodiment 2, as Figure 1-Figure 4As shown, further, two first connecting rods 5 are symmetrically installed on the outer wall of the body 1, and the ends of the two first connecting rods 5 away from the body 1 are both provided with fixing grooves 17, and the inner walls of the two fixing grooves 17 are both provided with threaded grooves 18.

[0025] Furthermore, the two threaded grooves 18 are both threadedly connected with threaded rods 20, and the two threaded rods 20 are fixedly installed with a second connecting rod 6 on the side away from the main body 1, which is used to connect the suction head structure to the handle or mechanical arm of the picking tool, so as to facilitate the suction head to rotate and perform multi-directional picking work.

[0026] Furthermore, sealing rings 19 are fixedly installed on the inner walls of the two fixing grooves 17 for waterproofing.

[0027] Furthermore, a connecting belt 7 is fixedly installed on the outer wall of the main body 1, and a connecting ring 8 is fixedly installed on one end of the connecting belt 7 away from the main body 1. When the work stops, the suction head structure is used to hang on the picking device for easy storage.

[0028] Furthermore, the outer walls of the two plug plates 10 are respectively fitted with the inner walls of the two slots 9, and the outer walls of the two clamping blocks 13 are respectively fitted with the inner walls of the two clamping slots 11, so as to prevent the suction cup 3 from shaking after being fixed.

[0029] Furthermore, the inner walls of the two fixing grooves 17 are respectively fitted with the outer walls of the two second connecting rods 6 to enhance the sealing performance and prevent water from entering.

[0030] The effect achieved by the entire embodiment 2 is that, when picking, the staff inserts the threaded rod 20 into the fixed groove 17, rotates the threaded rod 20, and the threaded rod 20 moves along the threaded groove 18. When the threaded rod 20 completely enters the threaded groove 18, the second connecting rod 6 is in contact with the sealing ring 19. The operator controls the first connecting rod 5 and the second connecting rod 6 by controlling the handle or the mechanical arm, so that the suction cup 3 is close to the honeysuckle, and the sealing ring 19 can prevent moisture from entering the threaded groove 18 to cause corrosion, thereby improving the service life.

[0031] Working principle: When picking, the staff inserts the threaded rod 20 into the fixed groove 17, rotates the threaded rod 20, and the threaded rod 20 moves along the threaded groove 18. When the threaded rod 20 completely enters the threaded groove 18, the second connecting rod 6 contacts the sealing ring 19. The operator controls the first connecting rod 5 and the second connecting rod 6 by controlling the handle or the mechanical arm, so that the suction cup 3 is close to the honeysuckle, and the sealing ring 19 can prevent moisture from entering the threaded groove 18, thereby causing corrosion, thereby improving the service life. When each suction hole 4 corresponds to a honeysuckle, the operator turns on the suction head surface control device, and the internal blower motor starts to move and generates negative pressure, which is transmitted to the suction hole 4 through the conduit 2 to generate suction. At this time, the honeysuckle falls off from the stem of the plant due to the force, and enters the body 1 through the suction hole 4 to realize the picking process. The operator can adjust the control device to realize the regulation of the blower fan speed, thereby realizing precise control of the suction of the suction head to meet the picking needs of honeysuckle at different growth stages and planting densities. The sucked honeysuckle moves along the duct 2 to the inside of the machine for collection and storage due to the suction force of the fan. During cleaning, the staff pulls the pull plate 15, and the pull plate 15 drives the block 13 to move through the connecting plate 14, and the block 13 leaves the slot 11, so that the staff can remove the suction cup 3 and clean the suction cup 3 and the inner wall of the main body 1, thereby improving the cleaning efficiency.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A suction head structure for picking honeysuckle, comprising a body (1), characterized in that: A conduit (2) is fixedly mounted on one side of the body (1), two slots (9) are provided on the side of the body (1) away from the conduit (2), the inner walls of the two slots (9) are provided with limiting slots (16), the inner walls of the two limiting slots (16) are fixedly mounted with two springs (12), the sides of the two springs (12) close to the slots (9) are fixedly mounted with clamping blocks (13), the sides of the two clamping blocks (13) close to the springs (12) are fixedly mounted with connecting plates (14), the opposite sides of the two connecting plates (14) respectively penetrate the body (1) and are fixedly mounted with pull plates (15), the insides of the two slots (9) are slidably mounted with plugging plates (10), the outer walls of the two plugging plates (10) are penetrated with clamping slots (11), the sides of the two plugging plates (10) away from the body (1) are fixedly mounted with suction cups (3), the outer walls of the suction cups (3) are penetrated with a plurality of suction holes (4).

2. The suction head structure for picking honeysuckle according to claim 1, characterized in that: Two first connecting rods (5) are symmetrically mounted on the outer wall of the body (1); a fixing groove (17) is provided at one end of the two first connecting rods (5) away from the body (1); and a threaded groove (18) is provided on the inner walls of the two fixing grooves (17).

3. The suction head structure for picking honeysuckle according to claim 2, characterized in that: The insides of the two threaded grooves (18) are both threadedly connected with threaded rods (20), and the sides of the two threaded rods (20) away from the body (1) are both fixedly mounted with second connecting rods (6).

4. The suction head structure for picking honeysuckle according to claim 2, characterized in that: Sealing rings (19) are fixedly mounted on the inner walls of the two fixing grooves (17).

5. The suction head structure for picking honeysuckle according to claim 1, characterized in that: A connecting belt (7) is fixedly mounted on the outer wall of the main body (1), and a connecting ring (8) is fixedly mounted on one end of the connecting belt (7) away from the main body (1).

6. The suction head structure for picking honeysuckle according to claim 1, characterized in that: The outer walls of the two plug boards (10) are respectively fitted with the inner walls of the two slots (9), and the outer walls of the two card blocks (13) are respectively fitted with the inner walls of the two card slots (11).

7. The suction head structure for picking honeysuckle according to claim 3, characterized in that: The inner walls of the two fixing grooves (17) are respectively fitted with the outer walls of the two second connecting rods (6).

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