Automatic feeding mechanism for folium artemisiae argyi defoliation

Abstract

The utility model discloses an automatic feeding mechanism for wormwood defoliation, and relates to the technical field of automatic wormwood defoliation, the automatic feeding mechanism comprises an automatic feeding device, the automatic feeding device comprises two conveying rollers, a conveying crawler belt is wound on the conveying rollers, and the two conveying rollers are distributed in the conveying crawler belt front and back in a high and low manner; the two ends of each conveying roller are each integrally provided with a connecting end, the connecting ends are connected with connecting shafts, and the end of each connecting shaft is fixedly connected with a mounting shaft. The automatic feeding device is provided with a first rotatable transmission roller and a second rotatable transmission roller, the first transmission roller makes friction contact with the conveying crawler belt, the first transmission roller and the second transmission roller are in transmission connection through a first transmission belt, and a first rotating shaft is fixedly installed on the second transmission roller. The folium artemisiae argyi removing device can effectively remove folium artemisiae argyi remaining on the conveying crawler belt, and therefore the purpose of self-cleaning of the conveying crawler belt is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic defoliation of mugwort, in particular to an automatic feeding mechanism for defoliation of mugwort. Background Art

[0002] The background technology of the automatic feeding mechanism for defoliating mugwort mainly stems from the vigorous development of the mugwort industry and the demand for automated and efficient processing. With the widespread application of mugwort in traditional Chinese medicine, health care products and other industries, higher requirements are put forward for the harvesting and processing efficiency of mugwort. The traditional method of harvesting mugwort mainly relies on manual labor, which is not only inefficient, but also has high labor costs, and it is difficult to ensure the integrity and quality of mugwort.

[0003] In order to solve these problems, the automatic feeding mechanism for removing leaves from mugwort came into being. This device realizes the automatic separation of mugwort and stems through the principles of physical separation and vibration screening, which greatly improves the harvesting efficiency, reduces labor costs, and ensures the integrity and quality of mugwort.

[0004] During the operation of the automatic feeding mechanism for mugwort defoliation, the mugwort enters the automatic defoliator through the automatic feeding device, and it is inevitable that mugwort will remain on the conveyor belt, which on the one hand causes waste of materials, and on the other hand reduces the service life of the belt. Utility Model Content

[0005] The utility model aims to provide an automatic feeding mechanism for removing leaves from wormwood to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides an automatic feeding mechanism for defoliating mugwort, comprising an automatic defoliator and an automatic feeding device arranged on one side of the automatic defoliator;

[0007] The automatic feeding device comprises two conveying rollers, on which a conveying belt is wound, and the two conveying rollers are arranged front and back in the conveying belt, one high and one low;

[0008] Both ends of each conveying roller are integrally provided with connecting ends, the connecting ends are connected to connecting shafts, and the ends of each connecting shaft are fixedly connected to a mounting shaft;

[0009] The automatic feeding device is provided with a rotatable transmission roller 1 and a transmission roller 2, the transmission roller 1 is in friction contact with the conveying crawler, the transmission roller 1 and the transmission roller 2 are connected to each other through a transmission belt 1, and a rotating shaft 1 is fixedly installed on the transmission roller 2;

[0010] A rotatable cleaning wheel is arranged below the automatic feeding device, a second rotating shaft is fixedly connected to the cleaning wheel, and the second rotating shaft is connected to the first rotating shaft through a second transmission belt.

[0011] Furthermore, the mounting shaft is rotatably mounted on a support frame 1, there are two support frames 1, and the two support frames 1 are symmetrically arranged with respect to the automatic feeding device.

[0012] Furthermore, both ends of the rotating shaft one are rotatably connected to support frame two, and the other end of the support frame two is fixedly connected to support frame three. There are two support frames three, and the two support frames three are symmetrically arranged. The bottoms of support frame one and support frame three are grounded through column feet.

[0013] Furthermore, the rotating shaft 2 is rotatably connected to the supporting seat 1, and the number of the supporting seats 1 is two, and the two supporting seats 1 are symmetrically arranged with respect to the automatic feeding device.

[0014] Furthermore, a support rod is fixedly connected between the two support frames, the support rod is located below the conveying crawler, the support rod is fixedly connected to a reinforcing rod, the reinforcing rod is fixedly connected to an oblique column, and the oblique column and the support seat are fixedly connected to the bottom with a seat foot.

[0015] Furthermore, a placement plate is fixedly connected to one side of the automatic defoliator close to the automatic feeding device, and the end of the placement plate facing away from the automatic defoliator is close to the conveying crawler.

[0016] Compared with the prior art, the beneficial effect of the utility model is that since the surface of the cleaning wheel is in contact with the lower surface of the conveyor belt, that is, when the conveyor belt is operating, the cleaning wheel is driven by the conveyor belt to start rotating, and during its rotation, the surface of the cleaning wheel will rub against the lower surface of the conveyor belt by itself, thereby achieving a cleaning effect, and can effectively remove the wormwood leaves remaining on the conveyor belt, thereby achieving the purpose of self-cleaning, and there is no need to install other electrical components, which not only saves installation costs, but also reduces operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a right view of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the automatic feeding device in the utility model.

[0020] In the figure: 1. automatic defoliator; 2. placement plate; 3. conveyor roller; 4. conveyor crawler; 5. connection end; 6. connecting shaft; 7. mounting shaft; 8. transmission roller 1; 9. transmission belt 1; 10. transmission roller 2; 11. transmission belt 2; 12. rotating shaft 2; 13. sweeping wheel; 14. support seat 1; 15. column foot; 16. support frame 2; 17. support frame 3; 18. seat foot; 19. oblique column; 20. support rod; 21. support frame 1; 22. reinforcement rod; 23. rotating shaft 1. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1, please refer to Figure 1-3 , the utility model provides a technical solution: an automatic feeding mechanism for defoliating wormwood, comprising an automatic defoliator 1 and an automatic feeding device arranged on one side of the automatic defoliator 1;

[0023] The automatic feeding device comprises two conveying rollers 3, on which a conveying crawler 4 is wound, and the two conveying rollers 3 are arranged front and back in the conveying crawler 4, one high and one low;

[0024] A placement plate 2 is fixedly connected to one side of the automatic defoliator 1 close to the automatic feeding device, and the end of the placement plate 2 facing away from the automatic defoliator 1 is close to the conveying crawler 4;

[0025] Each conveying roller 3 has two ends integrally provided with connecting ends 5, the connecting ends 5 are connected to connecting shafts 6, and each end of the connecting shaft 6 is fixedly connected to a mounting shaft 7;

[0026] The automatic feeding device is provided with a rotatable transmission roller 18 and a transmission roller 2 10, the transmission roller 18 is in friction contact with the conveying crawler 4, the transmission roller 18 and the transmission roller 2 10 are connected by a transmission belt 19, and a rotating shaft 1 23 is fixedly installed on the transmission roller 2 10;

[0027] A rotatable cleaning wheel 13 is provided below the automatic feeding device, and a second rotating shaft 12 is fixedly connected to the cleaning wheel 13 . The second rotating shaft 12 is connected to the first rotating shaft 23 through a transmission belt 2 11 .

[0028] During specific implementation, the automatic feeding device also includes a driving motor for driving the conveying roller 3. The driving end of the driving motor is linked to one of the conveying rollers 3, that is, it is fixedly connected to one of the mounting shafts 7. The motor is installed through a motor seat. The driving motor drives the conveying roller 3 to rotate, driving the conveying crawler 4 to move forward. The movement of the conveying crawler 4 cooperates with the anti-slip texture on the transmission roller 8 to drive the transmission roller 8 to rotate. The rotation of the transmission roller 8 will drive the transmission roller 2 10 to rotate through the transmission belt 19. The transmission is transmitted between the rotating shaft 2 12 and the rotating shaft 23 through the transmission belt 2 11, thereby driving the cleaning wheel 13 to rotate. The surface of the cleaning wheel 13 is equipped with bristles or scrapers, which are in contact with the lower surface of the conveying crawler 4. The rotation of the cleaning wheel 13 cooperates with the movement of the conveying crawler 4 to remove residual impurities including wormwood leaves, and the cleaning wheel 13 can also cooperate with a dust suction or dust collection device arranged on one side to collect the cleaned garbage or residues.

[0029] Please refer to Figure 1-3 The mounting shaft 7 is rotatably mounted on a support frame 21. There are two support frames 21, and the two support frames 21 are symmetrically arranged about the automatic feeding device. Both ends of the rotating shaft 23 are rotatably connected to a support frame 2 16. The other end of the support frame 2 16 is fixedly connected to a support frame 3 17. There are two support frames 3 17, and the two support frames 3 17 are symmetrically arranged. The bottoms of the support frames 1 21 and 17 are grounded through column feet 15. The support frames 1 21, 16 and 17 can achieve stable grounding of each structure. The column feet 15 can expand the grounding area, which is beneficial to improving the stability of the grounding.

[0030] The rotating shaft 12 is rotatably connected to the support seat 14, and the number of the support seats 14 is two, and the two support seats 14 are symmetrically arranged about the automatic feeding device; a support rod 20 is fixedly connected between the two support frames 21, and the support rod 20 is located below the conveying crawler 4. The support rod 20 is fixedly connected to a reinforcing rod 22, and the reinforcing rod 22 is fixedly connected to an oblique column 19, and the oblique column 19 and the support seat 14 are fixedly connected to a seat foot 18 below.

[0031] Embodiment 2 is different from embodiment 1 in that transmission roller 18 is directly fixed on mounting shaft 7. At this time, since the rotation of transmission roller 3 drives mounting shaft 7 to rotate, the transmission can be directly transmitted to transmission roller 18. Transmission roller 18 is still connected to transmission roller 2 10 through transmission belt 19. In addition, transmission roller 18 has no connection with other structures. Transmission belt 19 is used to drive transmission roller 2 10 to rotate. Transmission is transmitted between rotating shaft 2 12 and rotating shaft 1 23 through transmission belt 11, thereby driving cleaning wheel 13 to rotate. Compared with embodiment 1, the transmission of embodiment 2 is more stable.

[0032] Working principle: The automatic feeding device also includes a driving motor for driving the conveying roller 3. The driving end of the driving motor is linked to one of the conveying rollers 3, that is, it is fixedly connected to one of the mounting shafts 7. The motor is installed through the motor seat. The driving motor drives the conveying roller 3 to rotate, driving the conveying crawler 4 to move forward. The movement of the conveying crawler 4 cooperates with the anti-slip texture on the transmission roller 8 to drive the transmission roller 8 to rotate. The rotation of the transmission roller 8 will drive the transmission roller 2 10 to rotate through the transmission belt 19. The transmission is transmitted between the rotating shaft 2 12 and the rotating shaft 23 through the transmission belt 2 11, thereby driving the cleaning wheel 13 to rotate. The surface of the cleaning wheel 13 is installed with bristles or scrapers, which are in contact with the lower surface of the conveying crawler 4. The rotation of the cleaning wheel 13 cooperates with the movement of the conveying crawler 4 to remove residual impurities including wormwood leaves, and the cleaning wheel 13 can also cooperate with the dust suction or dust collection device arranged on one side to collect the cleaned garbage or residues.

Claims

1. An automatic feeding mechanism for defoliating mugwort, comprising an automatic defoliator (1) and an automatic feeding device arranged on one side of the automatic defoliator (1), characterized in that: The automatic feeding device comprises two conveying rollers (3), a conveying crawler (4) is wound around the conveying rollers (3), and the two conveying rollers (3) are arranged front and back in the conveying crawler (4), one high and one low; Both ends of each conveying roller (3) are integrally provided with connecting ends (5), the connecting ends (5) are connected to connecting shafts (6), and the ends of each connecting shaft (6) are fixedly connected to a mounting shaft (7); The automatic feeding device is provided with a rotatable transmission roller 1 (8) and a transmission roller 2 (10), wherein the transmission roller 1 (8) is in frictional contact with the conveying crawler (4), the transmission roller 1 (8) and the transmission roller 2 (10) are connected to each other through a transmission belt 1 (9), and a rotating shaft 1 (23) is fixedly mounted on the transmission roller 2 (10); A rotatable cleaning wheel (13) is arranged below the automatic feeding device, and a second rotating shaft (12) is fixedly connected to the cleaning wheel (13), and the second rotating shaft (12) is connected to the first rotating shaft (23) through a second transmission belt (11).

2. The automatic feeding mechanism for removing leaves from wormwood as claimed in claim 1, characterized in that: The mounting shaft (7) is rotatably mounted on a support frame (21), and there are two support frames (21), and the two support frames (21) are symmetrically arranged with respect to the automatic feeding device.

3. The automatic feeding mechanism for removing leaves from mugwort as claimed in claim 2, characterized in that: The two ends of the rotating shaft 1 (23) are rotatably connected to the support frame 2 (16), and the other end of the support frame 2 (16) is fixedly connected to the support frame 3 (17). The number of the support frames 3 (17) is two, and the two support frames 3 (17) are symmetrically arranged. The bottoms of the support frames 1 (21) and the support frames 3 (17) are both grounded through column feet (15).

4. The automatic feeding mechanism for removing leaves from mugwort as claimed in claim 3, characterized in that: The rotating shaft 2 (12) is rotatably connected to the supporting seat 1 (14), and the number of the supporting seat 1 (14) is two, and the two supporting seats 1 (14) are symmetrically arranged with respect to the automatic feeding device.

5. The automatic feeding mechanism for removing leaves from mugwort as claimed in claim 4, characterized in that: A support rod (20) is fixedly connected between the two support frames (21), the support rod (20) is located below the conveying crawler (4), the support rod (20) is fixedly connected to a reinforcing rod (22), the reinforcing rod (22) is fixedly connected to an oblique column (19), and the oblique column (19) and the support seat (14) are both fixedly connected to a seat foot (18) below.

6. The automatic feeding mechanism for removing leaves from mugwort as claimed in claim 5, characterized in that: A placement plate (2) is fixedly connected to one side of the automatic defoliator (1) close to the automatic feeding device, and the end of the placement plate (2) facing away from the automatic defoliator (1) is close to the conveying crawler (4).

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