Full-automatic grain drying and collecting device

Abstract

The utility model relates to the technical field of grain airing and harvesting equipment, in particular to a full-automatic grain airing and harvesting device. According to the technical scheme, the machine comprises a moving frame, a grain collecting assembly, a grain loading assembly and a control assembly, the moving frame comprises two sets of assembling frames, Mecanum wheels are arranged below the two ends of the two sets of assembling frames, and the grain collecting assembly comprises a grain collecting roller arranged below a front frame. The movable frame and the grain collecting assembly are matched with each other to push and accumulate unhusked rice which is spread out and aired, so that concentrated grain collecting is facilitated, production efficiency is effectively improved, the grain collecting period is shortened, meanwhile, automatic bagging and packaging can be achieved through the grain collecting assembly and the grain loading assembly which are matched with each other, and the labor intensity of workers is reduced. According to the automatic grain collecting device, manual collecting time and labor cost are greatly reduced, unhulled rice can be automatically turned over, uniform airing is guaranteed, grain storage time is prolonged, all-day online weather monitoring can be achieved through the arrangement of the control assembly, and grains can be automatically collected after it is sensed that it rains.

Description

Technical Field

[0001] This utility model relates to the technical field of grain drying and harvesting equipment, and in particular to a fully automatic grain drying and harvesting device. Background Technology

[0002] Rice, especially glutinous rice, is a staple crop for farmers. After harvesting, the rice must be spread out to dry for several days to preserve it for a long time. Therefore, frequently spreading and collecting the rice is a major task for farmers during this season. To prevent damage from rain, people must be assigned to guard the fields. Many farmers use traditional tools like shovels to collect the dried rice, which is time-consuming and labor-intensive. Farmers with larger planting areas may buy grain suction machines to assist in collecting the grain, which improves efficiency, but still requires at least two people working together, thus not truly freeing up manpower. Therefore, we propose a fully automatic grain drying and harvesting device. Summary of the Invention

[0003] The purpose of this invention is to address the problems existing in the background technology by proposing a fully automatic grain drying and harvesting device.

[0004] The technical solution of this utility model: A fully automatic grain drying and harvesting device, comprising a moving frame, a grain collecting assembly, a grain loading assembly, and a control assembly. The moving frame includes two sets of assembly frames, each with a Mecanum wheel at both ends below it. A front frame is located at one end of each set of assembly frames. The grain collecting assembly includes a grain collecting roller located below the front frame. A motor is located at one end of the grain collecting roller, and a bearing is located at the middle position on the grain collecting roller. A vertical plate is located above one end of each set of assembly frames, and a rotating shaft is located between the two sets of vertical plates. A feeding belt is fitted around the outer ring of the bearing and the rotating shaft. A second motor is located on one side of one set of vertical plates. The grain loading assembly includes a... The conveyor belt between the two sets of assembly frames has a support mechanism located below the end of the feeding belt on the side of the two sets of assembly frames that are close to each other. A cylinder is installed inside the end of the two sets of assembly frames that is away from the front frame. A gantry frame is installed at the top of the two sets of cylinders. A sealing machine is installed on the gantry frame. The control component includes a control panel located on one side of a set of upright plates. A weather instrument is installed on the upper side of one set of upright plates. A pushing component is installed at one end of the two sets of assembly frames that is below the grain collecting roller. The pushing component includes a mounting plate located between the two sets of assembly frames. Two sets of electric push rods are installed on one side of the mounting plate. A grain pushing plate is installed at the output end of the two sets of electric push rods.

[0005] Preferably, the assembly frame is frame-shaped, with the mounting end of each set of Mecanum wheels corresponding to the lower end of one end of the two sets of assembly frames, the mounting end of the front frame corresponding to one end of the two sets of assembly frames, and a cover provided on the top of the front frame.

[0006] Preferably, the mounting ends of the grain collecting roller are respectively installed corresponding to the two ends of the front frame, the blades of the outer rings of the two ends of the grain collecting roller are arranged opposite each other, the output end of the first motor is installed corresponding to one end of the grain collecting roller, and the mounting end of the first motor is installed corresponding to one side of one end of the front frame.

[0007] Preferably, the inner ring of the bearing is installed corresponding to the outer ring of the grain collecting roller near the middle position, the mounting end of the vertical plate is installed corresponding to the upper side of the assembly frame, the two ends of the rotating shaft are respectively installed corresponding to the two sets of vertical plates, the inner ring of the feeding belt is tightly fitted to the outer ring of the bearing and the rotating shaft respectively, the output end of the second motor is installed corresponding to one end of the rotating shaft, and the mounting end of the second motor is installed corresponding to one side of the vertical plate.

[0008] Preferably, the conveyor belt includes drive shafts disposed on two sets of assembly frames near both ends, and a transmission belt is fitted around the outer ring of the two sets of drive shafts. A motor is disposed at one end of one set of drive shafts. A baffle is disposed between the two sets of vertical plates below one end of the feeding belt. A baffle is disposed on one side of each set of assembly frames close to each other. Each set of support mechanisms includes a mounting seat disposed on one side of the baffle. An electric push rod is disposed above the mounting seat. An electric suction cup is disposed at the output end of the electric push rod.

[0009] Preferably, the mounting end of the cylinder is installed corresponding to the inner side of the assembly frame, the mounting end of the gantry is installed corresponding to the top of the two sets of cylinders, the mounting end of the sealing machine is installed corresponding to the gantry, and the sealing machine can move laterally along the gantry.

[0010] Preferably, the mounting end of the mounting plate is installed corresponding to the two sets of assembly frames, the mounting end of the second electric push rod is installed corresponding to one side of the mounting plate, the mounting end of the grain pushing plate is installed corresponding to the two sets of assembly frames, the output end of the second electric push rod is installed corresponding to one side of the grain pushing plate, and a humidity sensor is provided on the grain pushing plate.

[0011] Preferably, the mounting end of the control panel is installed corresponding to one side of a set of upright plates, the mounting end of the weather instrument is installed corresponding to the top of a set of upright plates, and the Mecanum wheel, motor one, motor two, conveyor belt, mouth-supporting mechanism, cylinder, sealing machine, weather instrument, electric push rod two and humidity sensor are all electrically connected to the control panel.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] This utility model has a compact overall structure. The movable frame and grain collection component work together to push and gather the spread-out rice for drying, making it easier to collect the grain in a concentrated manner, effectively improving production efficiency and shortening the grain collection cycle. At the same time, the grain collection component and grain loading component work together to achieve automatic bagging and sealing, greatly reducing manual collection time and labor costs. It can also automatically turn the rice over to ensure even drying and extend the storage time of the grain. The control component can monitor the weather online 24 / 7 and automatically collect the grain after rain is detected. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0016] Figure 3 for Figure 2 Another perspective structural diagram;

[0017] Figure 4 for Figure 2 A partial sectional view.

[0018] Reference numerals: 1. Moving frame; 11. Assembly frame; 12. Mecanum wheel; 13. Front frame; 14. Cover; 2. Grain collection assembly; 21. Grain collection roller; 22. Motor 1; 23. Bearing; 24. Vertical plate; 25. Rotating shaft; 26. Feeding belt; 27. Motor 2; 3. Grain loading assembly; 31. Conveyor belt; 311. Drive shaft; 312. Transmission belt; 313. Motor 3; 32. Spreading mechanism; 321. Mounting base; 322. Electric push rod 1; 323. Electric suction cup; 33. Cylinder; 34. Gantry frame; 35. Sealing machine; 4. Control assembly; 41. Control panel; 42. Weather instrument; 5. Pushing assembly; 51. Mounting plate; 52. Electric push rod 2; 53. Grain pushing plate; 6. Baffle plate. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example

[0021] like Figure 1-4As shown, this utility model proposes a fully automatic grain drying and harvesting device, including a movable frame 1, a grain collecting component 2, a grain loading component 3, and a control component 4. The movable frame 1 includes two sets of assembly frames 11, which are arranged in a frame shape. The frame shape of the assembly frames 11 greatly reduces the weight of the movable frame 1. Mecanum wheels 12 are provided at both ends of the two sets of assembly frames 11. The mounting end of each set of Mecanum wheels 12 is respectively installed at one end of the two sets of assembly frames 11. The mounting ends of the Mecanum wheels 12 are fixedly connected to the lower ends of the two sets of assembly frames 11. The arrangement of the Mecanum wheels 12 can... The device can move freely in any direction to better adapt to different grain collection needs. One end of each of the two sets of assembly frames 11 is equipped with a front frame 13. The mounting end of the front frame 13 is installed corresponding to one end of each of the two sets of assembly frames 11. The mounting end of the front frame 13 is fixedly connected to one end of the assembly frame 11. A cover 14 is provided above the front frame 13. The mounting end of the cover 14 is fixedly connected to one side of the upper part of the front frame 13. The cover 14 can cover the upper part of the front frame 13. The movable frame 1 allows the device to automatically return to the warehouse and can also quickly collect the spread-out and dried grain.

[0022] The grain collecting assembly 2 includes a grain collecting roller 21 located below the front frame 13. The mounting ends of the grain collecting roller 21 are respectively installed at both ends of the front frame 13, and are rotatably connected to both ends of the front frame 13. The outer ring blades at both ends of the grain collecting roller 21 are arranged opposite to each other. The blades of the grain collecting roller 21 are made of rubber to prevent damage to the grain. The opposite arrangement of the outer ring blades at both ends of the grain collecting roller 21 helps to better gather the spread grain towards the center, thus facilitating the rapid and centralized conveying of the gathered grain. A pushing assembly 5 is located on one side of the two sets of assembly frames 11 below the grain collecting roller 21. The pushing assembly 5 includes a mounting plate 51 located between the two sets of assembly frames 11. The mounting ends of the mounting plate 51 are correspondingly installed with the two sets of assembly frames 11 and are fixedly connected to them. Two sets of electric push rods 52 are located on one side of the mounting plate 51. The mounting end of the second push rod 52 is installed corresponding to one side of the mounting plate 51. The mounting end of the electric push rod 52 is fixedly connected to one side of the mounting plate 51. The output ends of the two sets of electric push rods 52 are equipped with grain pushing plates 53. The mounting ends of the grain pushing plates 53 are installed corresponding to the two sets of assembly frames 11. The mounting ends of the grain pushing plates 53 are rotatably connected to the two sets of assembly frames 11. The output ends of the electric push rods 52 are installed corresponding to one side of the grain pushing plates 53. The output ends of the electric push rods 52 are hinged to the connecting seat on the back side of the grain pushing plates 53. A humidity sensor is installed on the grain pushing plates 53. The humidity sensor can detect the humidity of the grain pushed and accumulated by the grain pushing plates 53, so as to better detect the grain condition. The setting of the pushing component 5 can be adjusted by the electric push rods 52 to push and accumulate the spread grain, so as to facilitate the centralized transportation of grain and improve the grain collection efficiency.

[0023] A motor 22 is installed at one end of the grain collecting roller 21. The output end of the motor 22 is installed correspondingly to one end of the grain collecting roller 21 and is fixedly connected to one end of the grain collecting roller 21. The mounting end of the motor 22 is installed correspondingly to one side of one end of the front frame 13 and is fixedly connected to one side of the front frame 13. A bearing 23 is installed at the middle position on the grain collecting roller 21. The inner ring of the bearing 23 is installed correspondingly to the outer ring of the grain collecting roller 21 near the middle position and is fixedly connected to the outer ring of the grain collecting roller 21 near the middle position. A vertical plate 24 is installed above one end of each of the two sets of assembly frames 11. The mounting end of the vertical plate 24 is installed correspondingly to one side of the upper part of the assembly frame 11 and is fixedly connected to the assembly frame 11. A rotating shaft 25 is installed between the two sets of vertical plates 24. The two ends of the rotating shaft 25 are respectively installed correspondingly to the two sets of vertical plates 24. The mounting end is rotatably connected to the vertical plate 24 through the vertical plate 24. The outer ring of the bearing 23 and the rotating shaft 25 is fitted with a feeding belt 26. The inner ring of the feeding belt 26 is tightly fitted with the outer ring of the bearing 23 and the rotating shaft 25 respectively. A second motor 27 is set on one side of a set of vertical plates 24. The output end of the second motor 27 is installed corresponding to one end of the rotating shaft 25 and is fixedly connected to one end of the rotating shaft 25. The mounting end of the second motor 27 is installed corresponding to one side of the vertical plate 24 and is fixedly connected to one side of the vertical plate 24. The setting of the second motor 27 can drive the feeding belt 26 to rotate through the cooperation of the rotating shaft 25 and the bearing 23, so that the feeding belt 26 can collect the grain accumulated in the middle position of the grain collecting roller 21. The setting of the grain collecting component 2 can cooperate with the pushing component 5 to quickly collect the spread grain, avoiding the time-consuming and laborious situation of manual collection.

[0024] The grain loading assembly 3 includes a conveyor belt 31 located between two sets of assembly frames 11. The conveyor belt 31 includes drive shafts 311 positioned near both ends of the two sets of assembly frames 11. The mounting ends of the drive shafts 311 are rotatably connected to the two sets of assembly frames 11. Transmission belts 312 are fitted around the outer rings of the two sets of drive shafts 311, with the inner rings of the transmission belts 312 tightly fitted to the outer rings of the two sets of drive shafts 311. A motor 313 is mounted at one end of one set of drive shafts 311, and the output end of the motor 313 is fixedly connected to one end of the drive shaft 311. The motor 313, operating through the drive shafts 311, drives the transmission belts 312 to rotate. The conveyor belt 31 allows for the transport and drying of grain collected by the grain collection assembly 2, ensuring proper drying. Even drying extends the grain storage time. A 36 is installed below one end of the feeding belt 26 between the two sets of upright plates 24. The mounting end of 36 is fixedly connected to the side of the two sets of upright plates 24 that are close to each other. 36 is inclined, guiding the grain conveyed by the feeding belt 26 onto the conveyor belt 31 for transport. Support mechanisms 32 are installed below one end of the feeding belt 26 on the side of the two sets of assembly frames 11 that are close to each other. Baffle plates 6 are also installed on the side of the two sets of assembly frames 11 that are close to each other. The mounting end of the baffle plates 6 is fixedly connected to the assembly frame 11. The baffle plates 6 can shield both sides of the conveyor belt 31, thus preventing the grain from falling randomly during transport. In this configuration, each set of opening mechanisms 32 includes a mounting base 321 located on one side of the baffle plate 6. The mounting end of the mounting base 321 is fixedly connected to one side of the baffle plate 6. An electric push rod 322 is located above the mounting base 321. The mounting end of the electric push rod 322 is fixedly connected to the upper side of the mounting base 321. An electric suction cup 323 is located at the output end of the electric push rod 322. The mounting end of the electric suction cup 323 is fixedly connected to the output end of the electric push rod 322. The two sets of opening mechanisms 32 can work together with the electric push rod 322 and the electric suction cup 323 to suction and open the grain collection bag, thereby facilitating the rapid bagging of the collected grain, reducing labor intensity, and improving bagging efficiency. The two sets of assembly frames 1... 1. A cylinder 33 is installed inside the end of the assembly frame 11 furthest from the front frame 13. The mounting end of the cylinder 33 is installed correspondingly to the inner side of the assembly frame 11 and is fixedly connected to the assembly frame 11. A gantry frame 34 is installed at the top of the two sets of cylinders 33. The mounting end of the gantry frame 34 is installed correspondingly to the top of the two sets of cylinders 33 and is fixedly connected to the output end of the two sets of cylinders 33. A sealing machine 35 is installed on the gantry frame 34. The mounting end of the sealing machine 35 is installed correspondingly to the gantry frame 34 and is slidably connected to the gantry frame 34. A transverse electric guide rail is provided on the gantry frame 34, allowing the sealing machine 35 to move laterally along the gantry frame 34. The mounting end of the sealing machine 35 is fixedly connected to the slider on the transverse electric guide rail.The sealing machine 35, with its lateral movement along the gantry 34, can better seal the bagged grain at different positions on the conveyor belt 31. The grain loading component 3 works in conjunction with the grain collecting component 2 to perform bagging and sealing operations, significantly reducing manual collection time and labor costs. It can also autonomously turn the rice over, ensuring even drying and extending the grain's storage time.

[0025] The control component 4 includes a control panel 41 located on one side of a set of upright plates 24. The mounting end of the control panel 41 is installed corresponding to one side of the set of upright plates 24 and is fixedly connected to one side of the upright plates 24. A weather instrument 42 is installed on the upper side of the set of upright plates 24. The mounting end of the weather instrument 42 is installed corresponding to the top of the set of upright plates 24 and is fixedly connected to the top of the upright plates 24. The weather instrument 42 is set to monitor the weather online all day long and can automatically harvest grain after sensing rain. The Mecanum wheel 12, motor 1 22, motor 2 27, conveyor belt 31, mouth support mechanism 32, cylinder 33, sealing machine 35, weather instrument 42, electric push rod 2 52 and humidity sensor are all electrically connected to the control panel 41. The setting of the control component 4 facilitates centralized operation by the operator, reduces the difficulty of use, and allows setting of various parameters of the device, thereby realizing automatic turning and drying of rice.

[0026] In this embodiment, when it is necessary to turn the spread grain over, the device powers on the following components via the control panel 41: Mecanum wheel 12, motor 22, motor 27, conveyor belt 31, mouth-supporting mechanism 32, cylinder 33, sealing machine 35, weather instrument 42, and electric push rod 52. The operation of Mecanum wheel 12 allows the assembly frame 11 to move freely. Simultaneously, the operation of electric push rod 52 rotates and adjusts the grain-pushing plate 53, bringing its top surface into contact with the ground. The movement of Mecanum wheel 12 then pushes the grain-pushing plate 53. The grain is concentrated, and then motor 22 operates. Motor 22 uses grain collecting roller 21 to concentrate the accumulated grain towards the center. Then motor 27 operates, and the rotating shaft 25 and bearing 23 work together to drive the feeding belt 26, so that the feeding belt 26 rotates and transports the concentrated grain. After being transported by the feeding belt 26, the grain falls onto 36 and is guided to fall onto the conveyor belt 31. At this time, motor 313 operates, and the transmission belt 312 drives the transmission shaft 311 to transport the grain evenly, thus completing the grain turning and drying operation.

[0027] When grain needs to be collected and bagged, as described above, the grain is conveyed by the feeding belt 26 and then falls onto 36 for guidance. The operator then uses the electric suction cup 323 to suction the bag, and the electric push rod 322 opens the bag to a position below 36, thus catching the grain falling from 36. After the bag has received a certain amount of grain, the opening mechanism 32 stops suctioning the bag, and the conveyor belt 31 transports the bagged grain. When the bagged grain is transported to a position below the gantry 34, the cylinder 33 adjusts the height of the sealing machine 35 through the gantry 34. Then, the sealing machine 35 moves laterally along the gantry 34 to match the bagged grain. Finally, the sealing machine 35 seals the grain bag, thus completing the grain bagging operation.

[0028] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.

Claims

1. A fully automatic grain drying and harvesting device, comprising a movable frame (1), a grain collecting assembly (2), a grain loading assembly (3), and a control assembly (4), characterized in that: The mobile frame (1) includes two sets of assembly frames (11), each set of assembly frames (11) has a Mecanum wheel (12) at both ends below it, and a front frame (13) at one end of each set of assembly frames (11). The grain collection assembly (2) includes a grain collection roller (21) located below the front frame (13), a motor (22) at one end of the grain collection roller (21), a bearing (23) located at the middle position on the grain collection roller (21), a vertical plate (24) at one end of each set of assembly frames (11), a rotating shaft (25) between the two sets of vertical plates (24), a feeding belt (26) sleeved on the outer ring of the bearing (23) and the rotating shaft (25), and a motor (27) on one side of one set of vertical plates (24). The grain loading assembly (3) includes a conveyor belt (31) located between the two sets of assembly frames (11), and the two sets of assembly frames (11) have a Mecanum wheel (12) at one end below it. The grain collection assembly (2) includes two sets of assembly frames (11) with a Mecanum wheel (12) at both ends below it, and a front frame (13) at one end of each set of assembly frames (11). The grain collection assembly (2) includes two sets of assembly frames (11) with a Mecanum wheel (12) at one end of ... it. The grain collection assembly (2) includes two sets of assembly frames (11) with a Mecanum wheel (12) at one end of it, and a front 1) A support mechanism (32) is provided below one end of the feeding belt (26) on the side close to each other. A cylinder (33) is provided inside the end of the two sets of assembly frames (11) away from the front frame (13). A gantry frame (34) is provided at the top of the two sets of cylinders (33). A sealing machine (35) is provided on the gantry frame (34). The control component (4) includes a control panel (41) located on one side of a set of upright plates (24). A weather instrument (42) is provided on one side above the set of upright plates (24). A pushing component (5) is provided at one end of the two sets of assembly frames (11) located below the grain collecting roller (21). The pushing component (5) includes an installation plate (51) located between the two sets of assembly frames (11). Two sets of electric push rods (52) are provided on one side of the installation plate (51). A grain pushing plate (53) is provided at the output end of the two sets of electric push rods (52).

2. The fully automatic grain drying and harvesting device according to claim 1, characterized in that, The assembly frame (11) is frame-shaped. The mounting ends of each set of Mecanum wheels (12) are respectively installed below one end of the two sets of assembly frames (11). The mounting ends of the front frame (13) are installed below one end of the two sets of assembly frames (11). A cover (14) is provided on the top of the front frame (13).

3. The fully automatic grain drying and harvesting device according to claim 1, characterized in that, The mounting ends of the grain collecting roller (21) are respectively installed corresponding to the two ends of the front frame (13). The blades on the outer rings of the two ends of the grain collecting roller (21) are arranged opposite to each other. The output end of the motor (22) is installed corresponding to one end of the grain collecting roller (21). The mounting end of the motor (22) is installed corresponding to one side of one end of the front frame (13).

4. The fully automatic grain drying and harvesting device according to claim 1, characterized in that, The inner ring of the bearing (23) is installed corresponding to the outer ring of the grain collecting roller (21) near the middle position. The mounting end of the vertical plate (24) is installed corresponding to the upper side of the assembly frame (11). The two ends of the rotating shaft (25) are respectively installed corresponding to the two sets of vertical plates (24). The inner ring of the feeding belt (26) is tightly fitted to the outer rings of the bearing (23) and the rotating shaft (25). The output end of the second motor (27) is installed corresponding to one end of the rotating shaft (25). The mounting end of the second motor (27) is installed corresponding to one side of the vertical plate (24).

5. The fully automatic grain drying and harvesting device according to claim 1, characterized in that, The conveyor belt (31) includes a drive shaft (311) located near both ends on two sets of assembly frames (11). The outer ring of the two sets of drive shafts (311) is fitted with a transmission belt (312). One end of one set of drive shafts (311) is equipped with a motor (313). Between the two sets of upright plates (24), a (36) is located below one end of the feeding belt (26). Both sets of assembly frames (11) are equipped with baffles (6) on one side close to each other. Each set of support mechanism (32) includes a mounting seat (321) located on one side of the baffle (6). An electric push rod (322) is located above the mounting seat (321). An electric suction cup (323) is located at the output end of the electric push rod (322).

6. The fully automatic grain drying and harvesting device according to claim 1, characterized in that, The mounting end of the cylinder (33) is installed corresponding to the inner side of the assembly frame (11), the mounting end of the gantry frame (34) is installed corresponding to the top of the two sets of cylinders (33), the mounting end of the sealing machine (35) is installed corresponding to the gantry frame (34), and the sealing machine (35) can move laterally along the gantry frame (34).

7. The fully automatic grain drying and harvesting device according to claim 1, characterized in that, The mounting end of the mounting plate (51) is installed corresponding to the two sets of assembly frames (11), the mounting end of the electric push rod (52) is installed corresponding to one side of the mounting plate (51), the mounting end of the grain pusher plate (53) is installed corresponding to the two sets of assembly frames (11), the output end of the electric push rod (52) is installed corresponding to one side of the grain pusher plate (53), and a humidity sensor is provided on the grain pusher plate (53).

8. The fully automatic grain drying and harvesting device according to claim 7, characterized in that, The mounting end of the control panel (41) is installed corresponding to one side of a set of upright plates (24), and the mounting end of the weather instrument (42) is installed corresponding to the top of a set of upright plates (24). The Mecanum wheel (12), motor one (22), motor two (27), conveyor belt (31), mouth support mechanism (32), cylinder (33), sealing machine (35), weather instrument (42), electric push rod two (52) and humidity sensor are all electrically connected to the control panel (41).

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