WO2018218772A1

WO2018218772A1 - Automatic conveying system

Info

Publication number: WO2018218772A1
Application number: PCT/CN2017/094572
Authority: WO
Inventors: 卓杰强; 刘春宇; 冯耀辉; 赵慧; 杨琪
Original assignee: 深圳前海弘稼科技有限公司
Priority date: 2017-05-31
Filing date: 2017-07-26
Publication date: 2018-12-06
Also published as: CN107027615A

Abstract

Disclosed is an automatic conveying system used for conveying a cultivation carrier (114), and comprising: a water tank (102) filled with water, wherein the cultivation carrier (114) is arranged in the water tank (102) and floats on water, and the cultivation carrier (114) is used for cultivating a plant. The system further comprises: a first conveying assembly and a pushing assembly (112), wherein the first conveying assembly is fixed on the water tank (102), the pushing assembly (112) is used for pushing the cultivation carrier (114), and the first conveying assembly is capable of driving the pushing assembly (112) to move in both forward and reverse directions. The automatic conveying system can realize automatic pushing of the cultivation carrier (114), so that the whole cultivation process is simple, thus improving the convenience, strengthening the practicability, and effectively reducing labour costs and improving the production efficiency.

Description

Automatic conveying system

The present application claims the priority of the Chinese Patent Application No. 201710396981.X filed on May 31, 2017 in the Chinese National Intellectual Property Office, entitled "Automatic Delivery System", the entire contents of which are incorporated herein by reference. .

Technical field

The present invention relates to the field of cultivation carrier delivery, and in particular to an automatic delivery system.

Background technique

At present, commonly used methods of soilless cultivation include shelf-type deep liquid culture, pipeline deep liquid culture and ground deep liquid culture. Among them, ground deep liquid culture is through brick wall on the ground and inside the brick wall and the ground. A geomembrane is laid up to form a planting tank, and a cultivation carrier for cultivating the plant floats on the water in the planting tank.

In the related art, when the plants are cultivated on a plurality of cultivation carriers, the plurality of cultivation carriers float on the water in the planting tank, and the arrangement of the plurality of cultivation carriers in the planting tank is disordered, and the plants on the part of the cultivation carriers are grown to the harvest. At the stage, it is often necessary to move a cultivation carrier carrying a plant that has not grown to the harvesting stage, so that the cultivation carrier carrying the plant growing to the harvesting stage can be smoothly taken out, which is labor intensive and inefficient.

Summary of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

Accordingly, it is an object of the present invention to provide an automatic delivery system.

In order to achieve the above object, the present invention provides an automatic conveying system for conveying a cultivation carrier, comprising: a water-filled water tank, the cultivation carrier is placed in a water tank and floats on the water, and the cultivation carrier is used for cultivating the plant, and further includes: a conveying assembly and a pushing assembly, the first conveying assembly is fixed on the water tank, the pushing assembly is used to push the cultivation carrier, and the first conveying assembly can drive the pushing assembly to perform positive Reverse two-way motion.

In this technical solution, the first conveying assembly and the pushing assembly are provided, and the first conveying assembly can drive the pushing assembly to perform the forward and reverse bidirectional movement, and then the pushing carrier can push the cultivation carrier from the first side of the sink to the sink. On the second side, the carrier is automatically pushed and cultivated, thereby reducing labor costs and improving production efficiency.

It is worth noting that the area of the water tank used to grow the plants is generally large. According to the above scheme, the first side of the water tank can be set as the seedling area, and the second side of the water tank can be set as the harvesting area. The cultivation carrier containing the plant can be automatically put into the harvesting area from the upper seedling area, and the cultivation carrier can be automatically pushed to the harvesting area. After the plant grows to the harvesting stage, the cultivation carrier can be taken directly from the harvesting area, so that the whole cultivation is performed. The process is simple, convenient and practical.

Among them, a nutrient for cultivating plants is mixed in water.

In addition, the automatic conveying system in the above embodiment provided by the present invention may further have the following additional technical features:

In the above technical solution, preferably, the first conveying assembly comprises: a driving wheel, a driven wheel and a traction assembly, the traction assembly is connected to the driving wheel and the driven wheel, and moves with the rotation of the driving wheel and the driven wheel, and the pushing component is fixed at On the traction assembly, the push assembly moves as the traction assembly moves.

In this technical solution, by providing the driving wheel, the driven wheel and the traction assembly, when the driving wheel rotates, the movement of the traction assembly can be realized by the supporting driven wheel. By fixing the push assembly to the traction assembly, the drive wheel can control the movement of the push assembly. When the drive wheel rotates forward or reverse, the push assembly can be moved to the opposite sides of the sink to achieve automatic push of the cultivation carrier.

Specifically, after pushing a cultivation carrier to the second side of the sink, the drive wheel is reversed to return the push assembly to the first side of the sink for placement of the second cultivation carrier.

In any one of the above aspects, preferably, the driving wheel is rotatably coupled to the first bracket, the driven wheel is rotatably coupled to the second bracket, and the axis of the driven wheel is parallel to the axis of the driving wheel; wherein the first bracket is fixedly connected to the sink On the first side wall, the second bracket is fixedly connected to the second side wall of the water tank.

In this technical solution, the driving wheel is mounted on the first side wall of the water tank through the first bracket, and the driven wheel is mounted on the second side wall of the water tank through the second bracket, and the axis of the driven wheel is parallel to the axis of the driving wheel Improve the stability and reliability of the first conveyor assembly during transmission, and thus The push assembly is moved smoothly and the cultivation carrier is pushed to the exact position.

In any of the above aspects, preferably, the traction assembly includes at least one of a rope and a chain, and is circumferentially tensioned around the peripheral portions of the driving wheel and the driven wheel.

In this technical solution, by arranging the traction assembly to the peripheral portions of the driving wheel and the driven wheel, the conveying efficiency of the cultivation carrier is improved, and the cultivation carrier can be smoothly moved. Among them, the traction assembly includes a rope and a chain, and runs smoothly and without noise when using the rope transmission, and can buffer the vibration absorption, and has the advantage of low cost. When the chain drive is used, the transmission efficiency is high, and the object with a large weight can be pushed, and the reliability is high.

In any of the above aspects, preferably, the diameter of the driving wheel is equal to the diameter of the driven wheel, and the axis of the driving wheel is at the same level as the axis of the driven wheel.

In this technical solution, the diameter of the driving wheel is equal to the diameter of the driven wheel, and the axis of the driving wheel is at the same level as the axis of the driven wheel, so that the pushing component disposed on the traction assembly can be horizontally The round-trip movement enables continuous pushing of the cultivation carrier to improve the conveying efficiency.

In any one of the above aspects, preferably, the first conveying assembly further includes: a steering wheel set including a first steering wheel and a second steering wheel, respectively rotatably connected to the first bracket, the first steering wheel and the second steering wheel Between the driving wheel and the driven wheel, and the axis of the first steering wheel, the axis of the second steering wheel and the axis of the driving wheel are parallel, wherein the traction assembly respectively passes through the peripheral portion of the first steering wheel and the periphery of the second steering wheel At the location, the driving direction of the push assembly can be changed by the first steering wheel and the second steering wheel.

In this technical solution, by providing the first steering wheel and the second steering wheel between the driving wheel and the driven wheel, and making the axis of the first steering wheel and the axis of the second steering wheel parallel with the axis of the driving wheel, the traction is made. The assembly can pass through the peripheral portion of the first steering wheel and the peripheral portion of the second steering wheel respectively to adjust the conveying angle of the traction assembly, thereby being capable of changing the transmission direction of the pushing assembly and improving the stability and reliability of the conveying process.

It is worth noting that the floating height of the cultivation carrier in the water tank is low, and it is easy to malfunction when the driving wheel is placed on the inner wall of the water tank. At this time, by providing the steering wheel set, the driving wheel can be disposed at the top end of the first side wall, and the driven wheel is disposed on the inner wall of the second side wall, so that the driving wheel can be connected to the driving assembly. The rope can be pulled down by the steering wheel set between the driving wheel and the driven wheel To the same height as the driven wheel, the operation of the conveying process is smooth.

In any of the above technical solutions, preferably, the driving wheel is higher than the driven wheel, the bottom end of the first steering wheel is on the same horizontal line as the top end of the driven wheel, and the bottom end of the second steering wheel is at the bottom end of the driven wheel. On the same level.

In this technical solution, by making the driving wheel higher than the driven wheel, and the bottom end of the first steering wheel is on the same horizontal line as the top end of the driven wheel, the bottom end of the second steering wheel is on the same horizontal line as the bottom end of the driven wheel. On the one hand, the pushing assembly on the traction assembly can be smoothly moved in the horizontal direction, the reliability of the transportation of the cultivation carrier can be improved, and on the other hand, the situation in which the driving component driving the driving wheel is in contact with water can be reduced.

In any one of the above aspects, preferably, the first conveying assembly further includes: a driving shaft fixedly connected to the driving wheel; and a driving motor, the driving shaft of the driving motor is fixed with the first bevel gear, and the driving shaft is fixed a second bevel gear matched with the first bevel gear, a driving motor for driving the driving shaft, and a controller connected to the driving motor to control the driving shaft of the driving motor to rotate forward or reverse.

In the technical solution, by providing a driving motor and fixedly connecting the first bevel gear on the driving shaft of the driving motor, the second bevel gear on the driving shaft can be coupled with the controller to control the driving motor to rotate forward or reverse. At the same time, the driving shaft can be driven forward or reverse together with the driving wheel, thereby realizing the reciprocating movement of the pushing component in the water tank by the traction component, facilitating the transportation of the cultivation carrier, thereby facilitating the placement of the cultivation carrier containing the plant to be cultured, and taking it. A cultivation carrier containing plants grown to the harvest stage.

In any one of the above technical solutions, preferably, the second conveying component is the same as the first conveying component, and is disposed in parallel with the first conveying component, and the second conveying component can drive the pushing component to perform the forward and reverse bidirectional movement. Wherein, the driving motor can drive the driving wheel in the second conveying assembly to rotate forward or reverse.

In this technical solution, by providing the same second conveying assembly as the first conveying assembly, and the second conveying assembly is parallel to the first conveying assembly, and the driving motor can directly drive the driving wheel in the second conveying assembly to rotate forward or Reversed to improve the smoothness of the conveying process. Wherein, it can be realized by adding a reverse wheel between the first bevel gear and the second bevel gear in the second conveying assembly, or by changing the winding direction of the traction assembly.

In any one of the above technical solutions, preferably, the method further includes: the water tank comprises: a base; and a plurality of sides The wall, the plurality of side walls and the base define a water tank; the geomembrane is laid on the inner wall of the water tank and is disposed in close contact with the inner wall of the water tank.

In this technical solution, the water tank is formed by providing a plurality of side walls on the base, and the geomembrane is laid on the inner wall of the water tank, and is disposed on the inner wall of the water tank, thereby improving the airtightness of the plurality of side walls and the base bracket. To reduce the occurrence of water leakage.

Specifically, the wall can be directly used as a base, and a plurality of walls can be built around the ground, and then a geomembrane can be laid on the inner wall of the wall and the ground in the wall to form a water tank, and the structure is firm and reliable, and can be fully utilized. Existing resources. Of course, you can also dig a sink directly on the ground and then lay a geomembrane in the sink to make it suitable for growing plants.

In any of the above aspects, preferably, the push assembly includes a push rod.

In this aspect, by fitting the push rod to one end of the cultivation carrier, the cultivation carrier can be balanced by force, and the cultivation carrier can be stably moved.

Additional aspects and advantages of the invention will be apparent from the description of the invention.

DRAWINGS

1 shows a schematic structural view of an automatic conveying system according to an embodiment of the present invention;

2 shows a schematic structural view of a first conveying assembly according to an embodiment of the present invention;

Figure 3 is a block diagram showing the structure of a first conveying assembly in accordance with another embodiment of the present invention;

4 is a block diagram showing the structure of an automatic conveying system in accordance with another embodiment of the present invention.

Wherein, the correspondence between the reference numerals and the component names in FIGS. 1 to 4 is:

102 sink, 104 drive wheel, 106 first bracket, 108 first side wall, 110 steering wheel set, 112 push assembly, 114 cultivation carrier, 116 traction assembly, 118 driven wheel, 120 second bracket, 122 second side wall, 124 drive motor, 126 controller, 110A first steering wheel, 110B second steering wheel, M area is the harvesting area, N area is the upper seedling area, and A~C, A1 and A2 are cultivation carriers.

detailed description

In order to more clearly understand the above objects, features and advantages of the present invention, the following The invention and its detailed description are further described in detail. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to facilitate a full understanding of the invention, but the invention may be practiced in other embodiments than described herein. Limitations of the embodiments.

An automatic delivery system according to an embodiment of the present invention will be specifically described below with reference to FIGS. 1 through 4.

As shown in FIG. 1, an automatic conveying system according to an embodiment of the present invention is used for conveying a cultivation carrier 114, comprising: a water-filled water tank 102, the cultivation carrier 114 is placed in the water tank 102 and floats on the water, and the cultivation carrier 114 is used. The cultivated plant further includes: a first conveying assembly and a pushing assembly 112, the first conveying assembly is fixed on the water tank 102, the pushing assembly 112 is used to push the cultivation carrier 114, and the first conveying assembly can drive the pushing assembly 112 to perform the forward and reverse directions. motion.

In this embodiment, by providing the first delivery assembly and the push assembly 112, and the first delivery assembly can drive the push assembly 112 for forward and reverse bidirectional motion, the first of the cultivation carriers 114 can be removed from the sink 102 by the push assembly 112. Pushing to the second side of the water tank 102, the cultivation carrier 114 is automatically pushed, thereby reducing labor costs and improving production efficiency.

It should be particularly noted that the area of the water tank 102 for cultivating plants is generally relatively large. According to the above scheme, the first side of the water tank 102 can be set as the upper seeding area N, and the second side of the water tank 102 can be set as the harvesting area M. When the plants are cultivated in batches, the cultivation carrier 114 containing the plants is simply placed into the water tank 102 from the upper seedling area N, and the cultivation carrier 114 can be automatically pushed to the harvesting area M, and the plants can be grown directly to the harvesting stage, and can be directly The harvesting area M takes the cultivation carrier 114, so that the whole cultivation process is simple, the convenience is improved, and the utility is strong.

Among them, a nutrient for cultivating plants is mixed in water.

As shown in FIG. 1 to FIG. 3, preferably, the pushing component 112 is a push rod, and the push rod is disposed corresponding to the cultivation carrier 114. The first conveying component comprises: a first bracket 106 fixedly connected to the first side wall 108 of the water tank 102. The driving wheel 104 is rotatably connected to the first bracket 106. The second bracket 120 is fixedly connected to the second side wall 122 of the water tank 102. The driven wheel 118 is rotatably connected with the second bracket 120, and the axis of the driven wheel 118. Parallel to the axis of the drive wheel 104, the traction assembly 116 includes a cord that is annularly tensioned around the periphery of the drive wheel 104 and the driven wheel 118. The driving wheel 104 and the driven wheel 118 are synchronously rotated by the rope. The rope is fixedly connected with the pushing rod. When the driving wheel 104 drives the driven wheel 118 to rotate, the cultivation carrier 114 is disposed on the first side wall 108 by the rope and the push rod. The two side walls 122 move between.

In the present solution, by providing the first conveying assembly and setting the push rod corresponding to the cultivation carrier 114, when the driving wheel 104 in the first conveying assembly rotates, the pushing rod can be driven on the first side by the rope in the first conveying assembly. The wall 108 moves between the second side wall 122 and the pusher bar can push the cultivation carrier 114 from the first side wall 108 to the second side wall 122. It should be noted that the first side wall 108 is the upper seeding area N, the second side wall 122 is the harvesting area M, or the first side wall 108 is the harvesting area M, and the second side wall 122 is the upper seeding area. N. Through the above scheme, the automatic pushing of the cultivation carrier 114 is realized, on the one hand, the labor cost is reduced, and on the other hand, the production efficiency is improved.

More specifically, after the plant-carrying cultivation carrier 114 is placed in the upper seeding area N, the cultivation carrier 114 is automatically pushed to the harvesting zone M by the push rod, and when the plant grows to the harvesting stage, it is directly carried from the harvesting area M. The plant cultivation carrier 114 can be taken out. At this time, the next plant-carrying cultivation carrier 114 is automatically pushed into the harvesting area M, waiting for its maturity, and then the putter is returned to the upper seedling area N, waiting for the new plant to be placed. Cultivation carrier 114.

As shown in FIG. 1 to FIG. 3, in the above embodiment, preferably, the first conveying assembly comprises: a driving wheel 104, a driven wheel 118 and a traction assembly 116, and the traction assembly 116 connects the driving wheel 104 and the driven wheel 118, and Moving about the rotation of the drive wheel 104 and the driven wheel 118, the push assembly 112 is secured to the traction assembly 116 and the push assembly 112 moves as the traction assembly 116 moves.

In this embodiment, by providing the drive wheel 104, the driven wheel 118, and the traction assembly 116, the movement of the traction assembly 116 can be achieved with the driven wheel 118 as the drive wheel 104 rotates. By fixing the push assembly 112 to the traction assembly 116, the drive wheel 104 can control the movement of the push assembly 112. When the drive wheel 104 is rotated forward or reverse, the push assembly 112 can be moved to the opposite sides of the sink 102. Automatic push of the cultivation carrier 114.

Specifically, after pushing a cultivation carrier 114 to the second side of the sink 102, the drive wheel 104 is reversed, causing the push assembly 112 to return to the first side of the sink 102 to place the second cultivation carrier 114.

As shown in FIG. 1 , in any of the above embodiments, preferably, the driving wheel 104 is rotatably coupled to the first bracket 106 , the driven wheel 118 is rotatably coupled to the second bracket 120 , and the axis of the driven wheel 118 and the driving wheel 104 are The axis is parallel; wherein the first bracket 106 is fixedly coupled to the first side wall 108 of the water tank 102, and the second bracket 120 is fixedly coupled to the second side wall 122 of the water tank 102.

In this embodiment, the driving wheel 104 is mounted on the first side wall 108 of the water tank 102 through the first bracket 106, and the driven wheel 118 is mounted on the second side wall 122 of the water tank 102 through the second bracket 120, by setting the driven wheel The axis of 118 is parallel to the axis of the drive wheel 104, improving stability and reliability of the first conveyor assembly during transmission, thereby enabling the push assembly 112 to move smoothly, pushing the cultivation carrier 114 to an accurate position.

In any of the above embodiments, preferably, the traction assembly 116 includes at least one of a rope and a chain and is circumferentially tensioned around the peripheral portions of the drive wheel 104 and the driven wheel 118.

In this embodiment, by arranging the traction unit 116 tightly around the peripheral portions of the driving wheel 104 and the driven wheel 118, the conveying efficiency of the cultivation carrier 114 is improved, and the cultivation carrier 114 can be smoothly moved. Among them, the traction assembly 116 includes a rope and a chain, which is stable and noise-free when being driven by the rope, and can buffer the vibration absorption, and has the advantage of low cost. When the chain drive is used, the transmission efficiency is high, and the object with a large weight can be pushed, and the reliability is high.

As shown in FIG. 2, in any of the above embodiments, preferably, the diameter of the driving wheel 104 is equal to the diameter of the driven wheel 118, and the axis of the driving wheel 104 is at the same level as the axis of the driven wheel 118. .

In this embodiment, the diameter of the drive wheel 104 is set equal to the diameter of the driven wheel 118, and the axis of the drive wheel 104 is at the same level as the axis of the driven wheel 118 to provide the push assembly 112 disposed on the traction assembly 116. It is possible to make a round-trip motion in the horizontal direction, and to continuously push the cultivation carrier 114 to improve the transportation efficiency.

As shown in FIG. 1 , in any of the above embodiments, preferably, the first conveying assembly further includes: a steering wheel set 110 including a first steering wheel 110A and a second steering wheel 110B, respectively, being rotatably connected to the first bracket 106 The first steering wheel 110A and the second steering wheel 110B are between the driving wheel 104 and the driven wheel 118, and the axis of the first steering wheel 110A, the axis of the second steering wheel 110B and the axis of the driving wheel 104 are parallel, wherein traction The assembly 116 passes through the peripheral portion of the first steering wheel 110A and the peripheral portion of the second steering wheel 110B, respectively, through the first steering wheel 110A and the second steering Wheel 110B is capable of changing the direction of transmission of push assembly 112.

In this embodiment, the first steering wheel 110A and the second steering wheel 110B are disposed between the driving wheel 104 and the driven wheel 118, and the axis of the first steering wheel 110A, the axis of the second steering wheel 110B, and the driving wheel are provided. The axes of 104 are parallel such that the traction assembly 116 can pass through the peripheral portion of the first steering wheel 110A and the peripheral portion of the second steering wheel 110B, respectively, to adjust the delivery angle of the traction assembly 116, thereby enabling the transmission direction of the push assembly 112 to be changed, thereby improving Stability and reliability of the conveying process.

It is worth noting that the floating height of the cultivation carrier 114 in the water tank 102 is low, and it is easy to malfunction when the driving wheel 104 is placed on the inner wall of the water tank 102. At this time, by providing the steering wheel set 110, the driving wheel 104 can be disposed at the top end of the first side wall 108, and the driven wheel 118 is disposed on the inner wall of the second side wall 122 to facilitate the connection of the driving wheel 104 to the driving assembly. By the steering wheel set 110 disposed between the driving wheel 104 and the driven wheel 118, the rope can be pulled down to the same height as the driven wheel 118, smoothing the operation of the conveying process.

As shown in FIG. 3, in any of the above embodiments, preferably, the driving wheel 104 is disposed higher than the driven wheel 118, and the bottom end of the first steering wheel 110A is on the same horizontal line as the top end of the driven wheel 118, and the second steering wheel The bottom end of 110B is on the same horizontal line as the bottom end of driven wheel 118.

In this embodiment, by making the driving wheel 104 higher than the driven wheel 118, and the bottom end of the first steering wheel 110A is on the same horizontal line as the top end of the driven wheel 118, the bottom end of the second steering wheel 110B and the driven wheel 118 The bottom ends are on the same horizontal line, on the one hand, the push assembly 112 on the traction assembly 116 can be smoothly moved in the horizontal direction, the reliability of the conveyance of the cultivation carrier 114 can be improved, and on the other hand, the drive assembly for driving the drive wheels 104 can be reduced. In case of water failure.

As shown in FIG. 1 , in any of the above embodiments, preferably, the first conveying component further includes: a driving shaft fixedly connected to the driving wheel 104; and a driving motor 124, the driving shaft of the driving motor 124 is fixed to the first a bevel gear, a second bevel gear matched with the first bevel gear is fixed on the driving shaft, a driving motor 124 is used to drive the driving of the driving shaft, and a controller 126 is connected to the driving motor 124 to control the driving shaft of the driving motor 124 to rotate forward. Or reverse.

In this embodiment, by providing the drive motor 124 and fixedly connecting the first bevel gear on the drive shaft of the drive motor 124, it can be coupled with the second bevel gear on the drive shaft, and the controller 126 controls the drive motor 124. When turning or reversing, the drive shaft can be driven together with the drive wheel 104 Forward or reverse together, thereby enabling the push assembly 112 to move back and forth within the water tank 102 by the traction assembly 116, facilitating the transport of the cultivation carrier 114, thereby facilitating the placement of the cultivation carrier 114 containing the plants to be cultured, and the holding and growth to A cultivation carrier 114 of the plant at the harvest stage.

As shown in FIG. 1, in any of the above embodiments, preferably, the second conveying assembly is the same as the first conveying assembly, and is disposed in parallel with the first conveying assembly, and the second conveying assembly can drive the pushing assembly 112. The forward and reverse bidirectional motion is performed, wherein the drive motor 124 can drive the drive wheel 104 in the second delivery assembly to rotate forward or reverse.

In this embodiment, by providing the same second delivery assembly as the first delivery assembly, and the second delivery assembly is parallel to the first delivery assembly, and the drive motor 124 can directly drive the drive wheel 104 in the second delivery assembly. Turning or reversing improves the smoothness of the conveying process. Wherein, it can be realized by adding a reverse wheel between the first bevel gear and the second bevel gear in the second conveying assembly, or by changing the winding direction of the traction assembly 116.

As shown in FIG. 1 , in any of the above embodiments, preferably, the water tank 102 further includes: a base; a plurality of side walls, a plurality of side walls and the base defining the water tank 102; and a geomembrane disposed on the inner wall of the water tank 102 The upper part is attached to the inner wall of the water tank 102.

In this embodiment, the water tank 102 is formed by providing a plurality of side walls on the base, and by laying a geomembrane on the inner wall of the water tank 102 and fitting the inner wall of the water tank 102, the plurality of side walls and the base bracket can be lifted. The tightness of the seal reduces the occurrence of water leaks.

Specifically, the wall can be directly used as a base, and a plurality of walls can be built around the ground, and then a geomembrane can be laid on the inner wall of the wall and the ground in the wall to form the water tank 102, and the structure is firm and reliable, and can be fully Leverage existing resources. Of course, it is also possible to directly dig a water tank 102 on the ground and then lay a geomembrane in the water tank 102 to enable it to be used for cultivating plants.

As shown in Figures 1-3, in any of the above embodiments, preferably, the push assembly 112 includes a push rod.

In this embodiment, by fitting the push rod to one end of the cultivation carrier 114, the cultivation carrier 114 can be balanced by force, so that the cultivation carrier 114 can be stably moved.

In any of the above embodiments, preferably, the first bracket 106 is fixedly coupled to the first side wall 108 by an expansion bolt; and the second bracket 120 is fixedly coupled to the second side wall 122 by an expansion bolt.

In this embodiment, the first bracket 106 is fixedly coupled to the first side wall 108 by the expansion bolt, and the second bracket 120 is fixedly coupled to the second side wall 122, thereby improving the first bracket 106 and the second bracket. The stability of the first bracket 106 is not separated from the first side wall 108 when subjected to collision or shaking. Similarly, the second bracket 120 is not separated from the second side wall 122, thereby enabling the driving wheel 104. There is no error between the driven wheel and the driven wheel 118, which improves the conveying efficiency.

In any of the above embodiments, preferably, the first bracket 106 is provided with a bearing seat, the bearing seat is assembled with a bearing, and the driving shaft is coupled with the bearing to realize the rotation of the driving shaft and the driving wheel 104 relative to the first bracket 106.

In this embodiment, by providing the driving shaft, the driving wheel 104 and the driving shaft are connected by a key to facilitate driving the driving wheel 104 to rotate. The first bracket 106 is provided with a bearing seat, and the bearing housing is assembled with a bearing. The driving shaft is coupled with the bearing to realize rotation of the driving shaft and the driving wheel 104 relative to the first bracket 106. By providing the bearing, the rotation resistance is effectively reduced, and the rotation efficiency is improved.

In any of the above embodiments, preferably, the method further includes: a first connecting member, including a first connecting piece and a first screw or a first bolt, wherein the first connecting piece is provided with a first connecting hole at both ends, the first conveying component The rope in the middle is placed between the first connecting member and the push rod, and the rope in the first conveying assembly is fixed to the push rod by the first bolt or the first screw. a second connecting member, comprising a second connecting piece and a second screw or a second bolt; the second connecting piece is provided with a second connecting hole at two ends thereof, and the rope in the second conveying assembly is disposed between the second connecting piece and the push rod And fixing the rope in the second conveying assembly with the push rod by the second bolt or the second screw.

In this embodiment, the cords in the first transport assembly can be securely attached to the push rod by providing a first connector. By providing the second connecting member, the rope in the second conveying assembly can be firmly fixed with the above-mentioned push rod, thereby improving the reliability of the connection, thereby enabling the cultivation carrier 114 to stably move from the upper seeding area N to the harvesting area M. mobile.

In a specific embodiment of the present invention, as shown in FIG. 4, there are a plurality of cultivation carriers between A and A1, and when the plants on the cultivation carrier A in the harvesting zone A are grown to the harvesting stage, they are harvested from the harvesting area M. After the cultivation carrier A is vacated at the position of the cultivation carrier A, the driving motor 124 drives the pusher to push the cultivation carrier A1, thereby pushing the cultivation carrier B to the harvesting zone M. Thereafter, the driving motor 124 is reversed to return the push rod to the upper seeding position, and the cultivation carrier A2 is placed in the upper seeding area N, When the plant on the cultivation carrier B in the harvesting zone M is grown to the harvesting stage, the cultivation carrier B is harvested from the harvesting zone M, and after the position of the cultivation carrier B is vacated, the driving motor 124 drives the pusher to push the cultivation carrier A2, thereby The cultivation carrier C is pushed to the harvesting zone M. This cycle achieves an automatic push of the cultivation carrier from the seedling to the harvest.

The technical solution of the present invention is described in detail above with reference to the accompanying drawings. The present invention provides an automatic conveying system, by providing a first conveying assembly and a pushing assembly, and the first conveying assembly can drive the pushing assembly to perform forward and reverse bidirectional movements, The pushing carrier can push the cultivation carrier from the first side of the water tank to the second side of the water tank to realize automatic pushing of the cultivation carrier, thereby reducing labor costs and improving production efficiency. It is worth noting that the area of the water tank used to grow the plants is generally large. According to the above scheme, the first side of the water tank can be set as the seedling area, and the second side of the water tank can be set as the harvesting area. The cultivation carrier containing the plant can be automatically put into the harvesting area from the upper seedling area, and the cultivation carrier can be automatically pushed to the harvesting area. After the plant grows to the harvesting stage, the cultivation carrier can be taken directly from the harvesting area, so that the whole cultivation is performed. The process is simple, convenient and practical.

In the present invention, the terms "first", "second", and "third" are used for the purpose of description only, and are not to be construed as indicating or implying relative importance; the term "plurality" means two or two. Above, unless otherwise explicitly defined. The terms "installation", "connected", "connected", "fixed" and the like should be understood broadly. For example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "connected" may They are directly connected or indirectly connected through an intermediary. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

In the description of the present invention, it is to be understood that the orientation or positional relationship of the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation shown in the drawings. Or, the positional relationship is merely for the convenience of the description of the present invention and the simplification of the description, and is not intended to indicate or imply that the device or unit referred to has a specific orientation, is constructed and operated in a specific orientation, and thus is not to be construed as limiting the invention.

In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example. In the present specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

An automatic conveying system for conveying a cultivation carrier, comprising:

a water-filled water tank, the cultivation carrier is placed in the water tank and floats on the water, and the cultivation carrier is used for cultivating plants,

The method further includes: a first conveying assembly fixed to the water tank, the pushing assembly for pushing the cultivation carrier, the first conveying assembly driving the The push assembly performs a forward and reverse bidirectional motion.
The automated delivery system of claim 1 wherein said first delivery assembly comprises:

a driving wheel, a driven wheel and a traction assembly, the traction assembly connecting the driving wheel and the driven wheel, and moving with the rotation of the driving wheel and the driven wheel, the pushing assembly being fixed on the traction On the assembly, the push assembly moves as the traction assembly moves.
The automatic conveying system according to claim 2, wherein the driving wheel is rotatably coupled to the first bracket, the driven wheel is rotatably coupled to the second bracket, and an axis of the driven wheel and the driving wheel Parallel to the axis;

The first bracket is fixedly connected to the first side wall of the water tank, and the second bracket is fixedly connected to the second side wall of the water tank.
The automatic conveying system according to claim 2, wherein said traction assembly comprises at least one of a rope and a chain, and is circumferentially tensioned around said peripheral portion of said driving wheel and said driven wheel on.
The automatic conveying system according to claim 3, wherein

The diameter of the driving wheel is equal to the diameter of the driven wheel, and the axis of the driving wheel is at the same level as the axis of the driven wheel.
The automatic conveying system of claim 3, wherein the first conveying assembly further comprises:

a steering wheel set including a first steering wheel and a second steering wheel, respectively rotatably coupled to the first bracket, the first steering wheel and the second steering wheel being between the driving wheel and the driven wheel And an axis of the first steering wheel, an axis of the second steering wheel, and an axis of the driving wheel The lines are parallel,

Wherein the traction assembly passes through the peripheral portion of the first steering wheel and the peripheral portion of the second steering wheel, respectively, and the transmission of the push assembly can be changed by the first steering wheel and the second steering wheel direction.
The automatic conveying system according to claim 6, wherein

The driving wheel is disposed higher than the driven wheel, the bottom end of the first steering wheel is on the same horizontal line as the top end of the driven wheel, and the bottom end of the second steering wheel and the bottom end of the driven wheel At the same level.
The automatic conveying system of claim 2, wherein the first conveying assembly further comprises:

a drive shaft fixedly connected to the drive wheel;

a driving motor, a first bevel gear is fixed on a driving shaft of the driving motor, and a second bevel gear matched with the first bevel gear is fixed on the driving shaft, and the driving motor is used to drive the The drive shaft rotates;

A controller is coupled to the drive motor to control a drive shaft of the drive motor to rotate forward or reverse.
The automatic conveying system according to any one of claims 1 to 8, wherein the water tank comprises:

Base

a plurality of side walls, the plurality of side walls and the base defining the water tank;

The geomembrane is laid on the inner wall of the water tank and is disposed in contact with the inner wall of the water tank.
The automatic conveying system according to any one of claims 1 to 8, wherein the pushing assembly is a push rod.