CN114342714A - Automatic curtain warmhouse booth that rolls up of artifical illumination regulation and control is planted to maize - Google Patents

Abstract

The invention discloses a greenhouse with artificial light regulation and automatic rolling shutter for corn planting, and relates to the technical field of corn planting equipment. The outer side of the moving mechanism is respectively fixedly connected with the same limiting mechanism. The invention provides a ventilation mechanism, a moving mechanism, a winding mechanism and a limit mechanism, and a ventilation mechanism is added to the upper end of the greenhouse to speed up the air flow inside the greenhouse through the ventilation mechanism. The shading cloth is used in conjunction with the moving mechanism and the winding mechanism. At the same time, the winding roller can be disassembled through the clamping block and the card seat. This structure is convenient to install and remove the shading cloth. The limit mechanism cooperates with the moving mechanism to move, and insert the latch Inside the jack, the limit of the moving mechanism is realized, and the stability and safety of the structure are improved.

Description

A kind of artificial light control automatic rolling shutter greenhouse for corn planting

technical field

The invention relates to the technical field of corn planting equipment, in particular to a corn planting artificial light control automatic rolling shutter greenhouse.

Background technique

Corn is an annual herb of the Poaceae family, also known as corn, corn cobs, maize, pearl rice, etc. It is native to Central and South America. It is an important food crop in the world and is widely distributed in the United States, China, Brazil and other countries. Compared with traditional grain crops such as rice and wheat, maize has strong drought resistance, cold resistance, barren resistance and excellent environmental adaptability. Maize has high nutritional value and is an excellent food crop. China's high-yield grain crops, corn is an important source of feed for animal husbandry, aquaculture, aquaculture, etc., and one of the indispensable raw materials for food, medical care, light industry, chemical industry, etc. Because corn resources are extremely abundant and cheap And easy to obtain, they also have many biological activities, such as anti-oxidation, anti-tumor, lowering blood sugar, improving immunity, antibacterial and sterilization, etc., and they have broad development and application prospects.

In recent years, the super sweet corn that has been popularized in Jiangsu and southeastern regions of my country with large scale, good quality, high yield, and is very popular among the public is selected. Different degrees of shading treatments and different shading periods were set to clarify the effects of low light stress on sugar accumulation and SPS and SS activities in super sweet corn, and to clarify the effects of different shading degrees and different shading periods on sugar accumulation and sucrose metabolism-related enzyme activities in spring sowing sweet corn. Impact.

Most of the existing corn planting is planted in the greenhouse, but the greenhouse does not have a good light control structure. It is time-consuming and laborious to manually add a shading cloth to the outside of the greenhouse, and the efficiency is low, and it cannot be efficiently automated. control, so that the effect of light regulation is not very ideal.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a kind of corn planting artificial light regulation automatic rolling shutter greenhouse, to solve the existing most corn planting proposed in the above-mentioned background technology is to plant in the greenhouse, but the greenhouse is not very good For the structure of light regulation, it is time-consuming and laborious to add shading cloths on the outside of the greenhouse alone, and the efficiency is low, and efficient automatic control cannot be performed, which makes the effect of light regulation not very ideal.

In order to achieve the above purpose, the present invention provides the following technical solutions: a greenhouse for corn planting artificial light regulation and automatic rolling shutter, including a greenhouse body, the center of the upper end of the greenhouse body is fixedly connected with a ventilation mechanism, and the two ends of the outer side of the greenhouse body are fixedly connected. The same moving mechanism is fixedly connected respectively, the upper end of the moving mechanism is fixedly connected with a winding mechanism, and the two ends of the outer side of the greenhouse body are respectively fixed and connected with the same limiting mechanism.

Preferably, the ventilation mechanism includes an installation shell, a ventilation hole, a fan and a protective net, a ventilation hole is reserved on the outer side of the installation shell, a fan is arranged inside the installation shell, and the installation shell is away from a part of the ventilation hole. The side is fixedly connected with a protective net.

Preferably, the ventilation mechanisms are arranged in seven groups at equal intervals, and the ventilation holes in each group are arranged at equal intervals.

Through the above technical solutions, when corn is planted inside the greenhouse, the greenhouse can be ventilated according to different planting needs, the fan can be started, and the air flow inside the greenhouse can be accelerated, so as to speed up the interaction between the inside and outside air and achieve ventilation. for better planting.

Preferably, the moving mechanism includes a first track plate, a first rack, a first bracket, a first connecting shaft, a first guide wheel, a first rotating shaft, a first gear and a first motor, and the first track plate The lower end of the outer side is fixedly connected with a first rack, the outer side of the first track plate is provided with a first bracket, a first connection shaft is arranged between the first brackets, and the outer side of the first connection shaft is fixedly connected with a A first guide wheel, the inside of the first bracket is located between the first connecting shafts and is provided with a first rotating shaft, the outside of the first rotating shaft is fixedly connected with a first gear, and the outside of the first bracket is fixedly connected with a first gear. a motor.

Preferably, both the first track plate and the first rack are designed in an arc-shaped structure, the first connecting shaft and the first bracket are rotatably connected, the first rotating shaft and the first bracket are rotatably connected, and the first There are two groups of guide wheels located at the upper and lower ends of the first track plate, and each group of the first guide wheels is provided with two. The first guide wheels are slidably connected with the first track plate, and the first racks It is meshed and connected with the first gear, the transmission end of the first motor is in transmission connection with one end of the first rotating shaft, and the moving mechanism is symmetrically arranged with two groups about the vertical center line of the greenhouse body, and each group of the moving mechanism is provided with a two.

Through the above technical solutions, when adjusting the lighting of the greenhouse, the moving mechanism can drive the winding mechanism to move along the arc track, which is convenient for cooperating with the winding. When in use, the first rotating shaft can be driven to rotate by the first motor. At this time, the first gear rotates and starts to mesh with the first rack, so that the first bracket can start to move, and at the same time drives the first guide wheel to slide along the surface of the first track plate, thereby driving the winding Organization moves.

Preferably, the winding mechanism includes a support plate, a third motor, a support shaft, a card seat, a card slot, a locking bolt, an insertion hole, a winding roller, a card block, a shading cloth, an insertion rod and a fixing seat, and the A third motor is fixedly connected to the outer side of the support plate, a support shaft is arranged inside the support plate, and an end of the support shaft away from the third motor is fixedly connected with a card seat, and a card slot is opened inside the card seat, so Locking bolts are arranged inside the card holder, insertion holes are arranged inside the support plate, a winding roller is fixedly connected between the card holders, and a shading cloth is wound on the outside of the winding roller, and the shading The inside of one end of the cloth away from the winding roller is provided with an insertion rod, and the outer side of the insertion rod is provided with a fixing seat.

Preferably, the support plate and the support shaft are rotatably connected, one end of the support shaft is drive-connected with the transmission end of the third motor, the clamping block and the clamping slot are engaged and connected, and the locking bolt passes through the clamping The seat and the clamping block extend to the inside of the clamping seat, the locking bolt is connected with the clamping seat by thread, the fixing seat is fixedly installed on the upper end of the greenhouse body, and the fixing seat is slidably connected with the insertion rod.

Through the above technical solutions, when the moving mechanism moves to the lower end of the greenhouse, the shading cloth is unfolded. At this time, the support shaft is driven to rotate by the third motor, thereby driving the winding roller to rotate, and the shading cloth is unfolded and coordinated with the moving mechanism. Use, it can be better controlled and used. When the moving mechanism moves to the top of the greenhouse, it starts to wind the shading cloth. At this time, the support shaft is still driven by the third motor to rotate, so as to drive the winding roller. Turn the shading cloth to wind up, and the winding roller can be disassembled through the block and the card seat. The other end of the shading cloth can directly pull out the insertion rod from the fixed seat, and then loosen the locking bolt to remove it. The structure is convenient to install and remove the shading cloth, and is convenient for better use.

Preferably, the limiting mechanism includes a second track plate, a second rack, a second bracket, a second connecting shaft, a second guide wheel, a second rotating shaft, a second gear, a second motor, a mounting seat, and an electric telescopic A rod and a latch, a second rack is fixedly connected to the lower end of the outer side of the second track plate, a second bracket is arranged on the outer side of the second track plate, and a second connecting shaft is arranged between the second brackets, so A second guide wheel is fixedly connected to the outside of the second connecting shaft, a second rotating shaft is arranged inside the second bracket between the second connecting shafts, and a second gear is fixedly connected to the outside of the second rotating shaft, so The outer side of the second bracket is fixedly connected with a second motor, the upper end of the second bracket is fixedly connected with a mounting seat, the inner part of the mounting seat is fixedly connected with an electric telescopic rod, and the outer side of the electric telescopic rod is fixedly connected with a latch .

Preferably, both the second track plate and the second rack are designed in an arc-shaped structure, the second connecting shaft and the second bracket are rotatably connected, the second rotating shaft and the second bracket are rotatably connected, and the second There are two sets of guide wheels located at the upper and lower ends of the second track plate, and two second guide wheels are provided in each group. The second guide wheels are slidably connected with the second track plate, and the second racks It is meshed with the second gear, and the transmission end of the second motor is connected with one end of the second shaft. There are two mechanisms, and the pins and the sockets are inserted into each other.

Through the above technical solutions, the position of the moving mechanism needs to be limited while adjusting the lighting in the greenhouse, so as to ensure that any position of the moving mechanism can be limited and fixed to prevent the occurrence of structural instability. The second motor drives the second shaft to rotate. At this time, the second gear rotates and starts to mesh with the second rack, so that the second bracket can start to move. At the same time, it drives the second guide wheel along the second track plate. The surface slides, and the limit mechanism moves synchronously with the moving mechanism. When the moving mechanism moves to a suitable position, the plug is inserted into the jack through the electric telescopic rod, and the position of the moving mechanism is limited and fixed to improve the stability of the structure. .

Compared with the related art, a kind of corn planting artificial light regulation and automatic rolling shutter greenhouse provided by the present invention has the following beneficial effects:

The invention provides a ventilation mechanism, a moving mechanism, a winding mechanism and a limit mechanism, and a ventilation mechanism is added to the upper end of the greenhouse, and the air flow inside the greenhouse can be accelerated through the ventilation mechanism, thereby accelerating the interaction of air inside and outside, and realizing ventilation, At the same time, in order to realize the function of automatic rolling shutter, the shading cloth can be used in conjunction with the moving mechanism and the rolling mechanism, and the rolling mechanism is driven by the moving mechanism to move along the arc-shaped track, which is convenient to cooperate with the rolling. The third motor can drive the support shaft to rotate, thereby driving the winding roller to rotate, unfold the shading cloth, and use it with the moving mechanism, which can be better controlled and used. The other end of the shading cloth can be removed directly from the fixed seat, and then the locking bolts can be disassembled. This structure is convenient for installation and removal of the shading cloth, which is convenient for better use. When adjusting the lighting in the greenhouse, it is necessary to limit the position of the moving mechanism to ensure that any position where the moving mechanism moves can be fixed with a limit. The limit of the mechanism improves the stability and safety of the structure.

Description of drawings

Fig. 1 is three-dimensional structure schematic diagram one of the present invention;

Fig. 2 is the three-dimensional structure schematic diagram two of the present invention;

FIG. 3 is a schematic diagram 1 of the three-dimensional structure of the moving mechanism of the present invention;

FIG. 4 is a second schematic diagram of the three-dimensional structure of the moving mechanism of the present invention;

Fig. 5 is the three-dimensional structure schematic diagram of the winding mechanism of the present invention;

Fig. 6 is the enlarged structural schematic diagram of A place in Fig. 5 of the present invention;

7 is a schematic diagram of the three-dimensional structure of the card seat of the present invention;

FIG. 8 is a schematic diagram 1 of the three-dimensional structure of the limiting mechanism of the present invention;

FIG. 9 is a second schematic diagram of the three-dimensional structure of the limiting mechanism of the present invention;

10 is a schematic cross-sectional structural diagram of the ventilation mechanism of the present invention.

In the figure: 1. Greenhouse body; 2. Ventilation mechanism; 3. Moving mechanism; 4. Winding mechanism; 5. Limiting mechanism; 21. Installation shell; 22. Ventilation hole; 32, the first rack; 33, the first bracket; 34, the first connecting shaft; 35, the first guide wheel; 36, the first shaft; 37, the first gear; 38, the first motor ;41, support plate; 42, third motor; 43, support shaft; 44, card seat; 45, card slot; 46, locking bolt; 47, jack; 48, winding roller; 49, clamping block; 410 , shading cloth; 411, insert rod; 412, fixed seat; 51, second track plate; 52, second rack; 53, second bracket; 54, second connecting shaft; 55, second guide wheel; 56, 57, the second gear; 58, the second motor; 59, the mounting seat; 510, the electric telescopic rod; 511, the latch.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

Embodiment 1: please refer to Fig. 1-10, a kind of corn planting artificial light control automatic rolling shutter greenhouse, including greenhouse body 1, the upper center of the greenhouse body 1 is fixedly connected with a ventilation mechanism 2, and the two ends of the outer side of the greenhouse body 1 are respectively The same moving mechanism 3 is fixedly connected, the upper end of the moving mechanism 3 is fixedly connected with a winding mechanism 4, and the two ends of the outer side of the greenhouse body 1 are located on the outer side of the moving mechanism 3 and are respectively fixed and connected with the same limit mechanism 5;

Please refer to Fig. 1-10, a corn planting artificial light control automatic rolling shutter greenhouse also includes a ventilation mechanism 2, and the ventilation mechanism 2 includes a mounting shell 21, a ventilation hole 22, a fan 23 and a protective net 24. The outer side of the mounting shell 21 is pre- A ventilation hole 22 is left, a fan 23 is arranged inside the installation shell 21, and a protective net 24 is fixedly connected to the side of the installation shell 21 away from the ventilation hole 22;

The ventilation mechanism 2 is provided with seven groups at equal intervals, and each group of ventilation holes 22 is provided with multiple groups at equal intervals;

Specifically, as shown in Figure 1, Figure 2 and Figure 10, when corn is planted inside the greenhouse, the greenhouse can be ventilated according to different planting needs, and the fan 23 is started to accelerate the air flow inside the greenhouse, In this way, the interaction of internal and external air is accelerated, ventilation is achieved, and it is convenient for better planting.

Embodiment 2: The moving mechanism 3 includes a first track plate 31, a first rack 32, a first bracket 33, a first connecting shaft 34, a first guide wheel 35, a first rotating shaft 36, a first gear 37 and a first motor 38. A first rack 32 is fixedly connected to the lower end of the outer side of the first track plate 31, a first bracket 33 is arranged on the outer side of the first track plate 31, and a first connecting shaft 34 is arranged between the first brackets 33. A first guide wheel 35 is fixedly connected to the outside of the shaft 34 , a first rotating shaft 36 is arranged inside the first bracket 33 between the first connecting shafts 34 , and a first gear 37 is fixedly connected to the outside of the first rotating shaft 36 . A first motor 38 is fixedly connected to the outer side of the bracket 33;

The first track plate 31 and the first rack 32 are both designed with an arc structure, the first connecting shaft 34 and the first bracket 33 are rotatably connected, the first rotating shaft 36 and the first bracket 33 are rotatably connected, and the first guide wheel 35 is located in the first guide wheel 35. The upper and lower ends of a track plate 31 are respectively provided with two groups, and each group is provided with two first guide wheels 35. The first guide wheels 35 are slidably connected with the first track plate 31, the first rack 32 and the first gear 37 In meshing connection, the transmission end of the first motor 38 is in transmission connection with one end of the first rotating shaft 36, and the moving mechanism 3 is symmetrically arranged with two groups about the vertical centerline of the greenhouse body 1, and each group of moving mechanisms 3 is provided with two;

Specifically, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, when adjusting the lighting in the greenhouse, the winding mechanism 4 can be driven by the moving mechanism 3 to move along the arc-shaped track, so as to facilitate the coordination of winding. When in use, the first shaft 36 can be driven to rotate by the first motor 38. At this time, the first gear 37 rotates and starts to mesh with the first rack 32, so that the first bracket 33 can start to move, and it drives the The first guide wheel 35 slides along the surface of the first track plate 31 to drive the winding mechanism 4 to move.

Embodiment 3: The winding mechanism 4 includes a support plate 41, a third motor 42, a support shaft 43, a card seat 44, a card slot 45, a locking bolt 46, an insertion hole 47, a winding roller 48, a clamping block 49, and a shading cloth 410, the insertion rod 411 and the fixing seat 412, the outer side of the support plate 41 is fixedly connected with the third motor 42, the inner part of the support plate 41 is provided with a support shaft 43, and the end of the support shaft 43 away from the third motor 42 is fixedly connected with the card seat 44 , the card seat 44 is provided with a card slot 45, the card seat 44 is provided with a locking bolt 46, the support plate 41 is provided with a socket 47, and a winding roller 48 is fixedly connected between the card seats 44, and the winding The outer side of the roller 48 is wound with a shading cloth 410, the inner part of the end of the shading cloth 410 away from the take-up roller 48 is provided with an insertion rod 411, and the outer side of the insertion rod 411 is provided with a fixing seat 412;

The support plate 41 and the support shaft 43 are rotatably connected, one end of the support shaft 43 is drivingly connected with the transmission end of the third motor 42, the clamping block 49 is connected with the clamping slot 45, and the locking bolt 46 passes through the clamping seat 44 and the clamping connection. The block 49 extends to the interior of the card seat 44, the locking bolt 46 and the card seat 44 are threadedly connected, the fixing seat 412 is fixedly installed on the upper end of the greenhouse body 1, and the fixing seat 412 is slidably connected with the insertion rod 411;

Specifically, as shown in FIG. 1 , FIG. 2 , FIG. 5 , FIG. 6 and FIG. 7 , when the moving mechanism 3 moves to the lower end of the greenhouse, the shading cloth 410 is unfolded, and the support shaft 43 is driven by the third motor 42 to carry out Rotate to drive the winding roller 48 to rotate, unfold the shading cloth 410, and use it with the moving mechanism 3 to better control and use it. When the moving mechanism 3 moves to the top of the greenhouse, the shading cloth begins to be 410 to rewind, at this time, the third motor 42 still drives the support shaft 43 to rotate, thereby driving the rewinding roller 48 to rotate to rewind the shading cloth 410, and the rewinding roller 48 can pass through the block 49 and the card holder. 44 to disassemble, the other end of the shading cloth 410 can directly pull out the insertion rod 411 from the fixing seat 412, and then loosen the locking bolt 46 to disassemble. to use.

Embodiment 4: The limiting mechanism 5 includes a second track plate 51, a second rack 52, a second bracket 53, a second connecting shaft 54, a second guide wheel 55, a second rotating shaft 56, a second gear 57, a second The motor 58 , the mounting seat 59 , the electric telescopic rod 510 and the latch 511 , a second rack 52 is fixedly connected to the lower end of the outer side of the second track plate 51 , and a second bracket 53 is arranged on the outer side of the second track plate 51 . The second bracket 53 A second connecting shaft 54 is arranged therebetween, a second guide wheel 55 is fixedly connected to the outside of the second connecting shaft 54, and a second rotating shaft 56 is arranged inside the second bracket 53 between the second connecting shafts 54. The second rotating shaft A second gear 57 is fixedly connected to the outside of 56, a second motor 58 is fixedly connected to the outside of the second bracket 53, a mounting seat 59 is fixedly connected to the upper end of the second bracket 53, and an electric telescopic rod 510 is fixedly connected to the inside of the mounting seat 59. , the outer side of the electric telescopic rod 510 is fixedly connected with a plug 511;

Both the second track plate 51 and the second rack 52 are designed in an arc-shaped structure, the second connecting shaft 54 is rotatably connected to the second bracket 53 , the second rotating shaft 56 is rotatably connected to the second bracket 53 , and the second guide wheel 55 is located in the first The upper and lower ends of the two track plates 51 are respectively provided with two groups, and each group is provided with two second guide wheels 55 . Meshing connection, the transmission end of the second motor 58 is in transmission connection with one end of the second shaft 56, the limit mechanism 5 is symmetrically arranged with two groups about the vertical center line of the greenhouse body 1, and each group of limit mechanisms 5 is provided with two, The plug 511 and the jack 47 are inserted into each other;

Specifically, as shown in FIGS. 1 , 2 , 8 and 9 , while adjusting the lighting in the greenhouse, the position of the moving mechanism 3 needs to be limited to ensure that any position where the moving mechanism 3 moves can be limited. Fixed to prevent the occurrence of structural instability. At this time, the second shaft 56 can be driven by the second motor 58 to rotate. At this time, the second gear 57 rotates and starts to mesh with the second rack 52, so that the second bracket 53 It can start to move, and at the same time drive the second guide wheel 55 to slide along the surface of the second track plate 51, the limit mechanism 5 moves synchronously with the moving mechanism 3, when the moving mechanism 3 moves to a suitable position, the The electric telescopic rod 510 inserts the pin 511 into the insertion hole 47 to limit and fix the position of the moving mechanism 3 to improve the stability of the structure.

Working principle: When adjusting the lighting in the greenhouse, the moving mechanism 3 can drive the winding mechanism 4 to move along the arc-shaped track, which is convenient to cooperate with the winding. When in use, the first rotating shaft 36 can be driven by the first motor 38 At this time, the first gear 37 rotates and starts to mesh with the first rack 32, so that the first bracket 33 can start to move, and the first guide wheel 35 is driven along the surface of the first track plate 31 while moving. Sliding, thereby driving the winding mechanism 4 to move, when the moving mechanism 3 moves to the lower end of the greenhouse, the shading cloth 410 is unfolded, and at this time, the third motor 42 drives the support shaft 43 to rotate, thereby driving the winding roller 48 Rotate, unfold the shading cloth 410, and use it with the moving mechanism 3, which can be better controlled and used. When the moving mechanism 3 moves to the top of the greenhouse, the shading cloth 410 starts to be rolled up. The third motor 42 drives the support shaft 43 to rotate, thereby driving the winding roller 48 to rotate to wind the shading cloth 410. At the same time, the winding roller 48 can be disassembled through the clamping block 49 and the clamping seat 44, and the other side of the shading cloth 410 is disassembled. One end can directly pull out the insertion rod 411 from the fixed seat 412, and then loosen the locking bolt 46 to disassemble. This structure is convenient for installing and disassembling the shading cloth 410, which is convenient for better use. At the same time, the position of the moving mechanism 3 needs to be limited to ensure that any position where the moving mechanism 3 moves can be limited and fixed to prevent the occurrence of structural instability. At this time, the second motor 58 can drive the second rotating shaft 56 At this time, the second gear 57 rotates and starts to mesh with the second rack 52, so that the second bracket 53 can start to move, and the second guide wheel 55 is driven along the surface of the second track plate 51 while moving. Sliding, the limiting mechanism 5 moves synchronously with the moving mechanism 3. When the moving mechanism 3 moves to an appropriate position, the plug 511 is inserted into the jack 47 through the electric telescopic rod 510 to limit and fix the position of the moving mechanism 3. To improve the stability of the structure, when corn is planted inside the greenhouse, the greenhouse can be ventilated according to different planting needs, and the fan 23 can be started to speed up the air flow inside the greenhouse, so as to speed up the interaction between the inside and outside air, and realize the Ventilation for better planting.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. A corn planting artificial light regulation automatic rolling shutter greenhouse, comprising a greenhouse body (1), characterized in that: the upper center of the greenhouse body (1) is fixedly connected with a ventilation mechanism (2), and the greenhouse body (1) is fixedly connected with a ventilation mechanism (2). 1) Both ends of the outer side are respectively fixedly connected with the same moving mechanism (3). The outer side of the mechanism (3) is respectively fixedly connected with the same limit mechanism (5). 2. a kind of corn planting artificial light regulation automatic rolling shutter greenhouse according to claim 1, is characterized in that: described ventilation mechanism (2) comprises installation shell (21), ventilation hole (22), fan (23) and a protective net (24), a ventilation hole (22) is reserved on the outside of the mounting shell (21), a fan (23) is provided inside the mounting shell (21), and the mounting shell (21) is far away from the ventilation A protective net (24) is fixedly connected to one side of the hole (22). 3. a kind of corn planting artificial light regulation automatic rolling shutter greenhouse according to claim 2, is characterized in that: described ventilation mechanism (2) is provided with seven groups at equal intervals, and each group of described ventilation holes (22) etc. There are multiple spacing settings. 4. A kind of corn planting artificial light regulation automatic rolling shutter greenhouse according to claim 1, is characterized in that: described moving mechanism (3) comprises the first track plate (31), the first rack (32), a first bracket (33), a first connecting shaft (34), a first guide wheel (35), a first rotating shaft (36), a first gear (37) and a first motor (38), the first track plate (31) A first rack (32) is fixedly connected to the lower end of the outer side, a first bracket (33) is arranged on the outer side of the first track plate (31), and a first bracket (33) is arranged between the first brackets (33). A connecting shaft (34), a first guide wheel (35) is fixedly connected to the outside of the first connecting shaft (34), and the inside of the first bracket (33) is located between the first connecting shafts (34) There is a first rotating shaft (36), a first gear (37) is fixedly connected to the outside of the first rotating shaft (36), and a first motor (38) is fixedly connected to the outside of the first bracket (33). 5. A kind of corn planting artificial light regulation automatic rolling shutter greenhouse according to claim 4, is characterized in that: described first track plate (31) and first rack (32) all adopt arc structure design, The first connecting shaft (34) is rotatably connected with the first bracket (33), the first rotating shaft (36) is rotatably connected with the first bracket (33), and the first guide wheel (35) is located on the first track The upper and lower ends of the plate (31) are respectively provided with two groups, each group is provided with two first guide wheels (35), the first guide wheels (35) are slidingly connected with the first track plate (31), The first rack (32) and the first gear (37) are in meshing connection, the transmission end of the first motor (38) is in transmission connection with one end of the first shaft (36), and the moving mechanism (3) is about Two groups are arranged symmetrically on the vertical center line of the greenhouse body (1), and two moving mechanisms (3) are arranged in each group. 6. A kind of corn planting artificial light regulation automatic rolling shutter greenhouse according to claim 1, is characterized in that: described winding mechanism (4) comprises support plate (41), third motor (42), support shaft (43), card seat (44), card slot (45), locking bolt (46), socket (47), winding roller (48), card block (49), shading cloth (410), insertion rod (411) and a fixing seat (412), a third motor (42) is fixedly connected to the outside of the support plate (41), a support shaft (43) is arranged inside the support plate (41), and the support shaft (43) A card holder (44) is fixedly connected to one end away from the third motor (42), a card slot (45) is opened inside the card holder (44), and a lock is arranged inside the card holder (44). Tighten the bolts (46), an insertion hole (47) is provided inside the support plate (41), and a take-up roller (48) is fixedly connected between the clamps (44), and the take-up roller (48) A shading cloth (410) is wound around the outer side of the shading cloth (410), an insertion rod (411) is arranged inside one end of the shading cloth (410) away from the winding roller (48), and a fixing seat (412) is arranged on the outer side of the insertion rod (411). ). 7. A kind of corn planting artificial light regulation automatic rolling shutter greenhouse according to claim 6, is characterized in that: between the described support plate (41) and the support shaft (43) rotatably connected, the support shaft (43) ) is in driving connection with the transmission end of the third motor (42), the clamping block (49) is connected with the clamping slot (45), and the locking bolt (46) passes through the clamping seat (44) and the clamping groove (45). The block (49) extends to the inside of the card seat (44), the locking bolt (46) is threadedly connected to the card seat (44), and the fixing seat (412) is fixedly installed on the upper end of the greenhouse body (1), so The fixing seat (412) is slidably connected with the insertion rod (411). 8. A kind of corn planting artificial light regulation automatic rolling shutter greenhouse according to claim 6, characterized in that: the limiting mechanism (5) comprises a second track plate (51), a second rack (52) , the second bracket (53), the second connecting shaft (54), the second guide wheel (55), the second rotating shaft (56), the second gear (57), the second motor (58), the mounting seat (59) , an electric telescopic rod (510) and a latch (511), a second rack (52) is fixedly connected to the lower end of the outer side of the second track plate (51), and a second rack (52) is fixedly connected to the outer side of the second track plate (51). Two brackets (53), a second connection shaft (54) is arranged between the second brackets (53), and a second guide wheel (55) is fixedly connected to the outer side of the second connection shaft (54). A second rotating shaft (56) is arranged inside the second bracket (53) between the second connecting shafts (54), and a second gear (57) is fixedly connected to the outside of the second rotating shaft (56). A second motor (58) is fixedly connected to the outer sides of the two brackets (53), an installation seat (59) is fixedly connected to the upper end of the second bracket (53), and an electric telescopic extension is fixedly connected to the inside of the installation seat (59). A rod (510), a plug (511) is fixedly connected to the outer side of the electric telescopic rod (510). 9. A kind of corn planting artificial light regulation automatic rolling shutter greenhouse according to claim 8, is characterized in that: described second track plate (51) and second rack (52) all adopt arc structure design, The second connecting shaft (54) is rotatably connected to the second bracket (53), the second rotating shaft (56) is rotatably connected to the second bracket (53), and the second guide wheel (55) is located on the second track The upper and lower ends of the plate (51) are respectively provided with two groups, and each group of the second guide wheels (55) is provided with two, and the second guide wheels (55) are slidably connected with the second track plate (51), The second rack (52) is meshed with the second gear (57), the transmission end of the second motor (58) is in transmission connection with one end of the second shaft (56), and the limit mechanism (5) Two groups are arranged symmetrically with respect to the vertical center line of the greenhouse body (1), and each group of the limiting mechanisms (5) is provided with two, and the plugs (511) and the sockets (47) are inserted into each other.

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