A linear fast film laminating machine for artificial cultivation of Morchella

Abstract

The present invention relates to a linear fast film covering machine for artificially planting morel mushrooms, comprising a base and a winding roller on the base, and also comprising: a guide roller group, which is installed on the base and is located at one side of the winding roller, and cooperates with a pressure roller movably installed under the base to form a guide route for the ground film, the pressure roller is connected with a pneumatic drive mechanism installed on the base, and the pneumatic drive mechanism is also connected with a soil shoveling component and a soil sweeping mechanism. Two groups of soil sweeping mechanisms are installed at the bottom of the base, and the two groups of soil sweeping mechanisms are connected to the pneumatic drive mechanism. The soil sweeping mechanism is used for transferring the soil shoveled by the soil shoveling component to the surface of the ground film. Finally, on the one hand, manpower is saved and work efficiency is significantly improved. On the other hand, the film covering machine adopts a mechanical interlocking method to achieve film covering, thereby effectively avoiding the omission problem that is easy to occur during artificial film covering, ensuring the tightness of the final film covering, and ensuring the smooth growth of crops.

Description

Technical Field

[0001] The invention relates to the technical field related to agricultural machinery, in particular to a linear fast film covering machine for artificially planting Morchella edulis. Background Art

[0002] Morchella is also called goat's tripe, goat mushroom, and goat's tripe mushroom. It is named because of its appearance that resembles a goat's tripe. Morchella is a precious edible mushroom with very high nutritional value. Due to the large demand, the market price has been rising, and artificial cultivation has been developed.

[0003] The most widely used method for growing morels is to use film mulching cultivation technology. The advantage of this method is that it can prevent waterlogging and keep moisture. Rainwater can flow along the film into the ditch. Even if it rains for a long time, it will not damage the mycelium on the surface of the bed. In addition, it can avoid the influence of strong light and is conducive to soil heat preservation, which is very beneficial to the growth of morels.

[0004] Nowadays, film covering work in the field is usually done manually by staff. As a result, when facing large-scale cultivation of morels, the work intensity is relatively high, resulting in low work efficiency. Moreover, it is easy to miss something during manual film covering, and it is difficult to ensure the tightness of the film, which affects the smooth growth of crops. Summary of the invention

[0005] The object of the present invention is to provide a linear rapid film laminating machine for artificially growing Morchella edulis, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A linear rapid film covering machine for artificially growing morel mushrooms comprises a base and a winding roller detachably mounted on the base, wherein the winding roller is used for winding up ground film, and further comprises:

[0008] A guide roller group is installed on the base and is located on one side of the winding roller, and cooperates with a pressure roller movably installed under the base to form a guide line for the ground film, and the pressure roller is connected to a pneumatic drive mechanism installed on the base, and the pneumatic drive mechanism is also connected to a shoveling assembly;

[0009] A soil sweeping mechanism, two groups of which are installed at the bottom of the base, and the two groups of the soil sweeping mechanism are connected to the pneumatic drive mechanism, and the soil sweeping mechanism is used to transfer the soil scooped up by the shoveling assembly to the surface of the ground film;

[0010] A compacting mechanism is installed on the base and is used to press the soil on the surface of the ground film. The compacting mechanism is connected to the sweeping mechanism through a gear transmission mechanism installed on the base. The gear transmission mechanism is triggered when the compacting mechanism presses the soil on the surface of the ground film and drives the sweeping mechanism to move, so as to prompt the sweeping mechanism to transfer the soil shoveled by the shoveling assembly.

[0011] As a further solution of the present invention: the guide roller group includes a first transition roller rotatably mounted on the base and a second transition roller movably mounted on the base through two sets of elastic telescopic structures and abutting against the first transition roller;

[0012] The elastic telescopic structure includes a vertical plate fixedly mounted on the base and hollow inside, and a telescopic plate slidably fitted with the vertical plate. The second transition roller is rotatably connected to the telescopic plate. A protrusion block is also fixed to the side of the telescopic plate away from the second transition roller. A column that passes through the protrusion block and is slidably connected to the protrusion block is fixed to the base. A first cylindrical spring is sleeved on the outer periphery of the column. Both ends of the first cylindrical spring are respectively connected to the base and the protrusion block.

[0013] As a further solution of the present invention: the pneumatic drive mechanism comprises a cylinder mounted on the base and a second horizontal plate fixedly mounted on the movable end of the cylinder, and the pressure roller is movably arranged at the bottom of the first horizontal plate through multiple sets of elastic members;

[0014] The shovel assembly comprises a mounting frame fixedly connected to the second transverse plate and two shovel blades fixed to the bottom of the mounting frame, and two groups of stable guiding structures are connected between the mounting frame and the base.

[0015] As a further solution of the present invention: the elastic member includes a connecting column slidably arranged on the second cross plate and a second columnar spring sleeved on the outer circumference of the connecting column, and the first cross plate is fixedly installed on the end of the connecting column away from the base, the first cross plate is parallel to the second cross plate, the pressure roller is rotatably installed on the bottom of the first cross plate, and the two ends of the second columnar spring are respectively connected to the first cross plate and the second cross plate.

[0016] As a further solution of the present invention: the compacting mechanism includes a driven structure installed on the base and a circumferential drive assembly cooperating with the driven structure, the driven structure includes two vertical plates slidably arranged on the base, two pressure plates respectively fixedly installed at the bottom ends of the two vertical plates, and a lifting plate connecting the top ends of the two vertical plates, the lifting plate connects the circumferential drive assembly and the toothed transmission mechanism.

[0017] As a further solution of the present invention: the circumferential drive assembly comprises a disc rotatably mounted on the base, a drive motor mounted on the base, and a drive column fixed at an eccentric position of the disc;

[0018] The output end of the driving motor is connected to the rotating shaft of the disc, a sliding groove is provided on the side of the lifting plate facing the disc, and the driving column extends into the sliding groove and is slidably connected to the lifting plate.

[0019] As a further solution of the present invention: the soil sweeping mechanism includes a rotating shaft rotatably mounted on the base, a sleeve rotatably mounted on one side of the first horizontal plate through a connecting plate, and a swing plate fixedly mounted on an end of the sleeve away from the base;

[0020] The sleeve is slidably fitted with the rotating shaft, and two strip-shaped protrusions are fixedly provided on the outer circumference of the rotating shaft, and two strip-shaped grooves slidably fitted with the strip-shaped protrusions are provided on the inner wall of the sleeve.

[0021] As a further solution of the present invention: the toothed transmission mechanism comprises two cross bars fixedly mounted on the base, a transverse plate slidably arranged on the two cross bars, and two push-pull rods connecting the transverse plate and the lifting plate;

[0022] The two ends of the push-pull rod are respectively hinged to the transverse plate and the lifting plate, and a rack plate is fixed to the end of the transverse plate. The rack plate is meshed with a gear rotatably mounted on the base, and the rotating shaft of the gear is connected to the rotating shaft through a transmission belt.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention has a novel design, when the machine moves in a straight line along the ridge, the ridge on the winding roller is gradually released, and under the action of the pressing roller, the ground film is covered with the crop surface, and at the same time, the shoveling assembly shovels soil on both sides of the crop, and after the machine moves for a certain distance, the machine stops moving, and the compacting mechanism works, and drives the sweeping mechanism to move through the gear transmission mechanism, and the sweeping mechanism transfers the soil shoveled by the shoveling assembly to the ground film surface, and at the same time, the compacting mechanism presses the soil on the ground film surface to realize the automatic soil covering function and ensure the tightness of the film;

[0024] In summary, through the mutual cooperation between various mechanisms and components, the automation of the film covering work is greatly improved. In the film covering work of artificially cultivated morel mushrooms, there is no need for too much manual operation. On the one hand, it saves manpower and significantly improves work efficiency. On the other hand, the film covering machine adopts mechanical interlocking to achieve film covering, which can effectively avoid the omission problem that is easy to occur in manual film covering, ensure the tightness of the final film covering, and ensure the smooth growth of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a structural schematic diagram of an embodiment of a linear rapid film laminating machine for artificially growing morel mushrooms.

[0026] Figure 2 A schematic structural diagram of another angle of an embodiment of a linear rapid laminating machine for artificially growing morel mushrooms.

[0027] Figure 3 A schematic structural diagram of another angle of an embodiment of a linear rapid laminating machine for artificially growing morel mushrooms.

[0028] Figure 4 for Figure 1 A magnified view of the structure at center.

[0029] Figure 5 for Figure 2 A magnified view of the structure at point B.

[0030] Figure 6 for Figure 3 Enlarged view of the structure at C in the middle.

[0031] Figure 7 An exploded view of the structure of the compacting mechanism in one embodiment of a linear rapid laminating machine for artificial cultivation of morel mushrooms.

[0032] Figure 8 A schematic diagram of the structure of a pneumatic drive mechanism in one embodiment of a linear rapid laminating machine for artificially growing morel mushrooms.

[0033] Fig. 9 for Figure 8 Enlarged view of the structure at D in the middle.

[0034] In the figure: 1, base; 2, winding roller; 3, first transition roller; 4, second transition roller; 5, protrusion block; 6, vertical plate; 7, telescopic plate; 8, column; 9, first cylindrical spring; 10, pressure roller; 11, first transverse plate; 12, second transverse plate; 13, connecting column; 14, second cylindrical spring; 15, cylinder; 16, mounting frame; 17, guide cylinder; 18, guide column; 19, connecting plate; 20, sleeve; 21, rotating shaft; 22, swing plate; 23, strip groove; 24, strip protrusion; 25, pressure plate; 26, vertical plate; 27, lifting plate; 28, slide groove; 29, disc; 30, driving motor; 31, driving column; 32, push-pull rod; 33, cross bar; 34, transverse plate; 35, rack plate; 36, gear; 37, transmission belt; 38, scraper. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0037] See also Figure 1-9 In an embodiment of the present invention, a linear rapid film covering machine for artificially growing morel mushrooms comprises a base 1 and a winding roller 2 detachably mounted on the base 1, wherein the winding roller 2 is used to roll up the ground film, and further comprises:

[0038] A guide roller group is installed on the base 1 and is located on one side of the winding roller 2, and cooperates with a pressure roller 10 movably installed under the base 1 to form a guide line for the ground film. The pressure roller 10 is connected to a pneumatic drive mechanism installed on the base 1, and the pneumatic drive mechanism is also connected to a shoveling assembly;

[0039] A soil sweeping mechanism, two groups of which are installed at the bottom of the base 1, and the two groups of the soil sweeping mechanism are connected to the pneumatic drive mechanism, and the soil sweeping mechanism is used to transfer the soil shoveled by the shoveling assembly to the surface of the ground film;

[0040] The compacting mechanism is installed on the base 1 and is used to press the soil on the surface of the ground film. The compacting mechanism is connected to the sweeping mechanism through a gear transmission mechanism installed on the base 1. The gear transmission mechanism is triggered when the compacting mechanism presses the soil on the surface of the ground film, and drives the sweeping mechanism to move, so as to prompt the sweeping mechanism to transfer the soil shoveled by the shoveling assembly.

[0041] In detail, two mounting plates are detachably mounted on the base 1, and the two mounting plates are arranged opposite to each other, and the winding roller 2 is rotatably mounted between the two mounting plates. The mounting plates can be fixed to the base 1 by bolts. When the ground film on the winding roller 2 is exhausted, it is convenient for the staff to replace and replenish it in time.

[0042] Among them, it should be supplemented that a plurality of walking wheels are installed at the bottom of the base 1 to facilitate the movement of the machine in the field during actual operations. Of course, in actual use, a corresponding cab can also be set on the base 1, and the staff can control the machine to move in the field in the cab.

[0043] When in use, one end of the ground film wound on the winding roller 2 is pulled out, and it passes through the guide roller group and the pressing roller 10 in turn, and soil is piled on the pulled-out end of the ridge. Therefore, when the machine moves in a straight line along the ridge, the ridge on the winding roller 2 is gradually released, and under the action of the pressing roller 10, the ground film is covered with the crop surface. At the same time, the shoveling assembly shovels soil on both sides of the crop. After the machine moves for a certain distance, the machine stops moving, and the compacting mechanism works, and drives the sweeping mechanism to move through the gear transmission mechanism. The sweeping mechanism transfers the soil shoveled by the shoveling assembly to the surface of the ground film. At the same time, the compacting mechanism presses the soil on the surface of the ground film to realize the automatic soil covering function and ensure the tightness of the film.

[0044] In summary, through the mutual cooperation between various mechanisms and components, the automation of the film covering work is greatly improved. In the film covering work of artificially cultivated morel mushrooms, there is no need for too much manual operation. On the one hand, it saves manpower and significantly improves work efficiency. On the other hand, the film covering machine adopts mechanical interlocking to achieve film covering, which can effectively avoid the omission problem that is easy to occur in manual film covering, ensure the tightness of the final film covering, and ensure the smooth growth of crops.

[0045] Please refer again Figure 5 The guide roller group includes a first transition roller 3 rotatably mounted on the base 1 and a second transition roller 4 movably arranged on the base 1 through two sets of elastic telescopic structures and abutting against the first transition roller 3;

[0046] The elastic telescopic structure includes a vertical plate 6 which is fixedly mounted on the base 1 and is hollow inside, and a telescopic plate 7 which is slidably fitted with the vertical plate 6. The second transition roller 4 is rotatably connected to the telescopic plate 7. A protruding block 5 is also fixed to the side of the telescopic plate 7 which is away from the second transition roller 4. A column 8 which passes through the protruding block 5 and is slidably connected to the protruding block 5 is fixed to the base 1. A first cylindrical spring 9 is sleeved on the outer periphery of the column 8. The two ends of the first cylindrical spring 9 are respectively connected to the base 1 and the protruding block 5.

[0047] In actual use, the staff should pull out one end of the ground film on the winding roller 2, so that the ground film passes between the first transition roller 3 and the second transition roller 4, and bypasses the bottom of the pressing roller 10, so that the subsequent pneumatic drive mechanism works to drive the pressing roller 10 to descend, and the pressing roller 10 can press the ground film on the crop surface;

[0048] When the ground film is between the first transition roller 3 and the second transition roller 4, the protrusion block 5 will put the first cylindrical spring 9 in a tension state, so that the second transition roller 4 will have a certain pressure on the ground film, thereby playing a certain regularizing role on the ground film and effectively avoiding lateral wrinkles in the ground film.

[0049] It should be pointed out that a strip-shaped opening is also provided on the base 1, and the strip-shaped opening is provided to facilitate the passage of the ground film.

[0050] Please refer again Figure 6 and Figure 8 The pneumatic drive mechanism includes a cylinder 15 mounted on the base 1 and a second transverse plate 12 fixedly mounted on the movable end of the cylinder 15, and the pressure roller 10 is movably arranged at the bottom of the first transverse plate 11 through multiple sets of elastic members;

[0051] The shovel assembly includes a mounting frame 16 fixedly connected to the second cross plate 12 and two shovel blades 38 fixed to the bottom of the mounting frame 16 , and two sets of stable guide structures are connected between the mounting frame 16 and the base 1 .

[0052] In detail, the stable guide structure includes a guide cylinder 17 fixedly installed at the bottom of the base 1 and a guide column 18 fixed to the side of the mounting frame 16, and the guide column 18 is slidably fitted with the guide cylinder 17. In this way, when the cylinder 15 works and drives the pressure roller 10 to descend to press the ground film, the second cross plate 12 drives the mounting frame 16 and the shovel 38 to descend, so that the shovel 38 is inserted into the soil. Accordingly, the guide column 18 gradually slides toward the outside of the guide cylinder 17. The main purpose of setting the guide column 18 and the guide cylinder 17 is to improve the stability of the shovel 38 during the shoveling process.

[0053] The elastic member includes a connecting column 13 slidably arranged on the second transverse plate 12 and a second cylindrical spring 14 sleeved on the outer circumference of the connecting column 13, and the first transverse plate 11 is fixedly installed at one end of the connecting column 13 away from the base 1, the first transverse plate 11 is parallel to the second transverse plate 12, the pressure roller 10 is rotatably installed at the bottom of the first transverse plate 11, and the two ends of the second cylindrical spring 14 are respectively connected to the first transverse plate 11 and the second transverse plate 12.

[0054] During operation, when the cylinder 15 drives the second cross plate 12 to descend, after the pressure roller 10 contacts the ground film, the cylinder 15 will continue to work, so that the distance between the first cross plate 11 and the second cross plate 12 is gradually shortened, and the second columnar spring 14 is compressed, thus avoiding rigid pressing. While effectively pressing the ground film, it also has an effective protective effect on the crops to prevent them from being damaged.

[0055] Please refer again Figure 7 The compacting mechanism includes a driven structure installed on the base 1 and a circumferential drive assembly cooperated with the driven structure, the driven structure includes two vertical plates 26 slidably arranged on the base 1, two pressure plates 25 respectively fixedly installed at the bottom ends of the two vertical plates 26, and a lifting plate 27 connecting the top ends of the two vertical plates 26, the lifting plate 27 connects the circumferential drive assembly and the toothed transmission mechanism.

[0056] The circumferential drive assembly includes a disc 29 rotatably mounted on the base 1 , a drive motor 30 mounted on the base 1 , and a drive column 31 fixed at an eccentric position of the disc 29 ;

[0057] The output end of the driving motor 30 is connected to the rotating shaft of the disc 29 , a sliding groove 28 is provided on the side of the lifting plate 27 facing the disc 29 , and the driving column 31 extends into the sliding groove 28 and is slidably connected to the lifting plate 27 .

[0058] After the machine stops moving, the driving motor 30 drives the disc 29 to rotate one circle, so that the disc 29 drives the driving column 31 to make a circular motion. During this process, the driving column 31 slides with the lifting plate 27 through the slide groove 28, so that the lifting plate 27 drives the pressing plate 25 to make a lifting motion through the vertical plate 26, so that the pressing plate 25 compacts the soil on the surface of the ground film (edge ​​of the ground film) to ensure the tightness of the film.

[0059] Please refer again Figure 8 and Fig. 9 The soil sweeping mechanism comprises a rotating shaft 21 rotatably mounted on the base 1, a sleeve 20 rotatably mounted on one side of the first horizontal plate 11 through a connecting plate 19, and a swing plate 22 fixedly mounted on the sleeve 20 at an end away from the base 1. The sleeve 20 is slidably fitted with the rotating shaft 21, and two strip protrusions 24 are fixedly provided on the outer periphery of the rotating shaft 21, and two strip grooves 23 slidably fitted with the strip protrusions 24 are provided on the inner wall of the sleeve 20.

[0060] Please refer again Figure 4 The toothed transmission mechanism includes two cross bars 33 fixedly mounted on the base 1, a transverse plate 34 slidably arranged on the two cross bars 33, and two push-pull rods 32 connecting the transverse plate 34 and the lifting plate 27;

[0061] The two ends of the push-pull rod 32 are respectively hinged to the transverse plate 34 and the lifting plate 27, and a rack plate 35 is fixed to the end of the transverse plate 34. The rack plate 35 is meshed with a gear 36 rotatably mounted on the base 1, and the rotating shaft of the gear 36 is connected to the rotating shaft 21 through a transmission belt 37.

[0062] When the first cross plate 11 descends, it will drive the sleeve 20 to slide downward on the rotating shaft 21 through the connecting plate 19, so that the swing plate 22 is close to the ground. When the lifting plate 27 descends, the push-pull rod 32 will push the transverse plate 34 to gradually slide on the two cross bars 33 toward the vertical plate 26. Correspondingly, the rack plate 35 drives the gear 36 to rotate, and the rotating shaft of the gear 36 drives the rotating shaft 21 to rotate through the transmission belt 37, and the rotating shaft 21 drives the sleeve 20 to rotate a certain angle through the strip protrusion 24 and the strip groove 23. As a result, the swing plate 22 deflects and transfers the soil shoveled by the shovel blade 38 to the edge of the ground film. When the lifting plate 27 rises, the push-pull rod 32 will pull the transverse plate 34 to gradually slide toward the vertical plate 26 on the two cross bars 33 to reset. Correspondingly, the gear 36 rotates in the opposite direction, causing the swing plate 22 to deflect in the opposite direction and reset.

[0063] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0064] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A linear rapid film covering machine for artificial cultivation of morel mushrooms, comprising a base (1) and a winding roller (2) detachably mounted on the base (1), wherein the winding roller (2) is used for winding up ground film, and is characterized in that: Also includes; A guide roller group is mounted on the base (1) and is located on one side of the winding roller (2), and cooperates with a pressure roller (10) movably mounted below the base (1) to form a guide route for the ground film, wherein the pressure roller (10) is connected to a pneumatic drive mechanism mounted on the base (1), and the pneumatic drive mechanism is also connected to a shoveling assembly; A soil sweeping mechanism, two groups of which are installed at the bottom of the base (1), and the two groups of the soil sweeping mechanism are connected to the pneumatic drive mechanism, and the soil sweeping mechanism is used to transfer the soil scooped up by the shoveling assembly to the surface of the ground film; A compacting mechanism is mounted on the base (1) and is used to perform a pressing action on the soil on the surface of the ground film, and the compacting mechanism is connected to the soil sweeping mechanism via a toothed transmission mechanism mounted on the base (1), and the toothed transmission mechanism is triggered when the compacting mechanism performs a pressing action on the soil on the surface of the ground film, and drives the soil sweeping mechanism to move, so as to cause the soil sweeping mechanism to perform a transfer action on the soil scooped up by the shoveling assembly; The compacting mechanism comprises a driven structure mounted on the base (1) and a circumferential drive assembly cooperating with the driven structure, the driven structure comprising two vertical plates (26) slidably mounted on the base (1), two pressing plates (25) respectively fixedly mounted on the bottom ends of the two vertical plates (26), and a lifting plate (27) connected to the top ends of the two vertical plates (26), the lifting plate (27) connecting the circumferential drive assembly and the toothed transmission mechanism; The soil sweeping mechanism comprises a rotating shaft (21) rotatably mounted on the base (1), a sleeve (20) rotatably mounted on one side of the first horizontal plate (11) via a connecting plate (19), and a swing plate (22) fixedly mounted on one end of the sleeve (20) away from the base (1); The sleeve (20) and the rotating shaft (21) are slidably fitted, and two strip-shaped protrusions (24) are fixedly provided on the outer circumference of the rotating shaft (21), and two strip-shaped grooves (23) slidably fitted with the strip-shaped protrusions (24) are provided on the inner wall of the sleeve (20); The toothed transmission mechanism comprises two cross bars (33) fixedly mounted on the base (1), a transverse plate (34) slidably mounted on the two cross bars (33), and two push-pull rods (32) connecting the transverse plate (34) and the lifting plate (27); The two ends of the push-pull rod (32) are respectively hinged to the transverse plate (34) and the lifting plate (27), and a rack plate (35) is fixed to the end of the transverse plate (34). The rack plate (35) is meshed with a gear (36) rotatably mounted on the base (1), and the rotating shaft of the gear (36) is connected to the rotating shaft (21) via a transmission belt (37).

2. A linear rapid film laminating machine for artificial cultivation of Morchella according to claim 1, characterized in that: The guide roller group comprises a first transition roller (3) rotatably mounted on the base (1) and a second transition roller (4) movably mounted on the base (1) via two sets of elastic telescopic structures and abutting against the first transition roller (3); The elastic telescopic structure comprises a vertical plate (6) fixedly mounted on the base (1) and having a hollow interior, and a telescopic plate (7) slidably fitted with the vertical plate (6); the second transition roller (4) is rotatably connected to the telescopic plate (7); a protruding block (5) is also fixed to the side of the telescopic plate (7) facing away from the second transition roller (4); a column (8) penetrating the protruding block (5) and slidably connected to the protruding block (5) is fixed to the base (1); a first columnar spring (9) is sleeved on the outer periphery of the column (8); and two ends of the first columnar spring (9) are respectively connected to the base (1) and the protruding block (5).

3. The linear rapid film laminating machine for artificially growing Morchella according to claim 1, characterized in that: The pneumatic drive mechanism comprises a cylinder (15) mounted on the base (1) and a second transverse plate (12) fixedly mounted on a movable end of the cylinder (15); the pressure roller (10) is movably disposed at the bottom of the first transverse plate (11) via a plurality of sets of elastic members; The shovel assembly comprises a mounting frame (16) fixedly connected to the second transverse plate (12) and two shovel blades (38) fixed to the bottom of the mounting frame (16), and two sets of stable guide structures are connected between the mounting frame (16) and the base (1).

4. A linear rapid film laminating machine for artificially growing morel mushrooms according to claim 3, characterized in that: The elastic member comprises a connecting column (13) slidably mounted on the second transverse plate (12) and a second columnar spring (14) sleeved on the outer circumference of the connecting column (13), and a first transverse plate (11) is fixedly mounted on one end of the connecting column (13) away from the base (1), the first transverse plate (11) is parallel to the second transverse plate (12), the pressure roller (10) is rotatably mounted on the bottom of the first transverse plate (11), and the two ends of the second columnar spring (14) are respectively connected to the first transverse plate (11) and the second transverse plate (12).

5. The linear rapid film laminating machine for artificial cultivation of Morchella edulis according to claim 1, characterized in that: The circumferential drive assembly comprises a disc (29) rotatably mounted on the base (1), a drive motor (30) mounted on the base (1), and a drive column (31) fixed at an eccentric position of the disc (29); The output end of the driving motor (30) is connected to the rotating shaft of the disc (29); a sliding groove (28) is provided on the side of the lifting plate (27) facing the disc (29); and the driving column (31) extends into the sliding groove (28) and is slidably connected to the lifting plate (27).

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