Arch inserting and film covering integrated machine

Abstract

The utility model belongs to the technical field of arch inserting and film covering, especially arch inserting and film covering integrated machine, in view of the problem of low efficiency, high cost and insufficient standardization degree in the process of building in the prior art, the utility model provides the following scheme, it includes frame and the arch rod mechanism that sets up in the front side of frame, power mechanism, sets up in the inside of frame, is used for the power that mixes and runs to fuel and electricity, two arch rod storage rack, respectively set up in the left and right sides of front portion of frame, conveying device, respectively set up on two arch rod storage rack, transplanting mechanism, sets up in the middle end of frame, is used for the seedling is implanted in the soil, the utility model can significantly improve the operation efficiency, reduces the labor intensity and manpower cost through mechanization and automation technology, guarantees the accurate adjustable of shed parameter shed width, interval simultaneously, promotes the small arch shed from " experience type building " to " standardization production " transformation.

Description

Technical Field

[0001] This application relates to the field of insert arch coating technology, and in particular to an integrated insert arch coating machine. Background Technology

[0002] Small and medium-sized arched greenhouses are an important part of my country's facility agriculture. To standardize the design of small and medium-sized arched greenhouses, a human-machine collaborative technology of continuous pole insertion and film covering is adopted to solve problems such as adjustable greenhouse width and pole spacing, and film covering and pressing. Equipment mechanism design and prototype development are carried out to meet the needs of standardized, large-scale and mechanized construction of small and medium-sized arched greenhouses.

[0003] Currently, the setup process relies on manual labor, which results in low efficiency, high cost, and insufficient standardization. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that rely on manual labor during the construction process, resulting in low efficiency, high cost, and insufficient standardization. The proposed invention is an integrated machine for inserting arches and covering films.

[0005] The integrated arch-mounting and film-coating machine provided in this application adopts the following technical solution: The integrated arch-mounting and laminating machine includes: The frame and the insertion rod mechanism located at the front of the frame; The power unit, located inside the frame, is used to provide power for the operation of mixing fuel and electricity; Two arched rod storage racks are respectively located on the left and right sides of the front of the frame; The conveying device is set on two arch rod storage racks respectively, and is used to convey the arch rods from the arch rod storage racks to the arch rod insertion mechanism; The positioning mechanism, set on the arch rod insertion mechanism, is used to determine the position of the arch rod inserted into the soil, ensuring that the arch rod spacing is uniform and the position is accurate; A film storage rack is located at the rear of the frame; A film guiding device, located at the front of the frame, ensures that the film can be smoothly covered on the arch. The soil covering mechanism, located on the left and right sides of the frame, breaks up the surface soil by rotating and throws it towards the edge of the film, so that the soil and film are tightly bonded together, enhancing wind resistance. The control system, located on the left side of the frame, automatically controls and adjusts the power transmission, arch insertion, and soil covering mechanisms of the equipment to ensure stable and efficient operation. All four wheels are located at the bottom of the frame; The transplanting mechanism, located in the middle of the frame, is used to plant seedlings into the soil.

[0006] Furthermore, the power mechanism includes a generator and an electric motor located on the front side inside the frame. A gearbox is located in the middle of the inside of the frame. A drive shaft is fixedly connected to the output shaft of the electric motor. One end of the drive shaft extends through the gearbox to connect with four wheels.

[0007] Furthermore, the conveying device includes a first conveyor wheel and a second conveyor wheel rotatably disposed on the bottom side inside the arch rod storage rack, and the first conveyor wheel and the second conveyor wheel are connected to the same conveyor belt.

[0008] Furthermore, a plurality of limiting blocks are fixedly connected to the outer surface of the conveyor belt, and a box is fixedly connected to the inner top side of the arch rod storage rack.

[0009] Furthermore, a feed inlet is provided at the top of the box, and a scraper is provided at the bottom of the box.

[0010] Furthermore, the insertion rod mechanism includes a positioning device and two insertion rod claws, both of which are rotatably connected to the frame. An arc-shaped support is provided on the front side of the frame, and hydraulic cylinders and electric drive screws are provided at both ends of the front side inside the frame.

[0011] Furthermore, the soil covering mechanism includes soil covering wheels disposed on the left and right sides of the frame, and the surface of the soil covering wheels is provided with blades.

[0012] Furthermore, the control system includes a control panel, sensors, and a controller. The left side of the control panel is equipped with various buttons, switches, and instruments, and the sensors include position sensors and speed sensors.

[0013] In summary, this application includes at least one of the following beneficial technical effects: 1. In this scheme, the arch rods can be transported one by one to the positioning device of the arch rod insertion mechanism through the action of the conveying device; after the positioning device determines the insertion position of the arch rod, the insertion execution component moves to insert the arch rod into the soil at a preset angle and depth; as the equipment moves forward, the arch rod insertion mechanism continuously repeats the arch rod conveying and insertion action to form a row of neat arch rod skeletons. 2. In this solution, as the equipment moves forward, the film is covered over the arched poles inserted into the soil, forming the top cover of a small arched shed; 3. This solution uses a film pressing device to press the edges of the film into the soil after it is laid on the ground, so that the film is firmly fixed to the ground and the film covering operation is completed.

[0014] This utility model, through mechanization and automation technology, can significantly improve work efficiency, reduce labor intensity and labor costs, while ensuring the precise adjustment of greenhouse parameters such as greenhouse width and spacing, and promoting the transformation of small and medium-sized arched greenhouses from "experience-based construction" to "standardized production". Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the integrated arch-coating machine proposed in this utility model; Figure 2 The integrated machine for inserting and covering the arch proposed in this utility model Figure 1 Enlarged structural diagram of section A; Figure 3 This is a schematic diagram of the transmission mechanism of the integrated arch-coating machine proposed in this utility model.

[0016] Reference numerals in the attached diagram: 1. Frame; 2. Arc-shaped support; 3. Insertion claw; 4. Guide wheel; 5. Film storage rack; 6. Arch rod storage rack; 7. Support; 8. Conveyor wheel one; 9. Conveyor wheel two; 10. Conveyor belt; 11. Limiting block; 12. Box body; 13. Feed inlet; 14. Wheel; 15. Scraper; 16. Hydraulic cylinder two; 17. Fixing block; 18. Duckbill transplanter; 19. Hydraulic cylinder two; 20. Seedling tray storage rack. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1 Reference Figures 1-3 The integrated arch-insertion film coating machine includes: a frame 1 and an arch-insertion rod mechanism located on the front side of the frame 1; The power unit, located inside the frame 1, is used to provide power for the operation of mixing fuel and electricity; Two arched rod storage racks 6 are respectively set on the left and right sides of the front part of the frame 1; The conveying device is installed on two arch rod storage racks 6 respectively, and is used to convey the arch rods from the arch rod storage racks 6 to the arch rod insertion mechanism. The conveying speed can be adjusted according to the working speed to ensure the continuity of arch rod supply. The positioning structure, set on the arch rod insertion mechanism, is used to determine the position of the arch rod inserted into the soil, ensuring uniform spacing and accurate positioning of the arch rods; the positioning structure includes a laser range sensor with a range of 0-3m integrated on the front crossbeam of the frame 1; The film storage rack 5 is located at the rear of the frame 1 and has a rotatable shaft structure. It is used to install rolls of plastic film, which can be freely unfolded as the equipment moves forward during operation. A film guiding device, located at the front of frame 1, is used to guide the unfolding direction of the film and ensure that the film can be flatly covered on the arch. The soil covering mechanism is located on the left and right sides of the frame 1. It breaks up the surface soil by rotating and throws it towards the edge of the film to make the soil and film bond tightly together and enhance wind resistance. The control system, located on the left side of the frame, automatically controls and adjusts the power transmission, arch insertion, and soil covering mechanisms of the equipment to ensure stable and efficient operation. Four wheels 14 are all located at the bottom of the frame 1, and the wheels 14 can turn 360 degrees. The transplanting mechanism, located at the middle of frame 1, is used to plant seedlings into the soil.

[0019] Reference Figure 1 and Figure 2 The transplanting mechanism includes a second hydraulic cylinder 19 located at the middle of the frame 1. A first hydraulic cylinder 16 is fixedly connected to the output end of the second hydraulic cylinder 19. A fixed block 17 is fixedly connected to the output end of the first hydraulic cylinder 16. A motor is located on the left side inside the fixed block 17. A reciprocating screw is fixedly connected to the output shaft of the motor. The reciprocating screw is rotatably connected to the fixed block 17. Two movable plates are threaded onto the reciprocating screw. Both movable plates are slidably connected to the fixed block 17. Duckbill transplanters 18 are fixedly connected to the bottom ends of both movable plates. Both duckbill transplanters 18 are located at the bottom of the fixed block 17. The machine frame 1 has two duckbill transplanters 18 that are slidably connected to the fixed block 17. A seedling tray storage rack 20 is fixedly installed on the right side of the middle end of the frame 1 to store seedling trays to be transplanted. By starting hydraulic cylinder 2 19 and hydraulic cylinder 16, the fixed block 17 and the duckbill transplanter 18 can be moved to the top of the seedling tray storage rack 20. Then, the motor is started, and the output shaft of the motor drives the reciprocating screw to rotate, so that the two moving plates are brought closer to each other. This allows a single seedling to be picked up from the seedling tray. Then, by starting hydraulic cylinder 2 19 and hydraulic cylinder 16, the seedling can be planted in the soil.

[0020] Reference Figure 1 The film guiding device includes a bracket 7 rotatably mounted on the rear side of the frame 1, and a guide wheel 4 is mounted on the bracket 7.

[0021] Reference Figure 1 The power mechanism includes a generator and an electric motor located inside the front side of the frame 1. A gearbox is located in the middle of the frame 1. A drive shaft is fixedly connected to the output shaft of the electric motor. One end of the drive shaft extends through the gearbox to connect with four wheels 14. The combustion of fuel outputs torque to the input shaft of the gearbox, generating electricity to drive the wheels 14 to rotate.

[0022] Reference Figure 1 and Figure 3The conveying device includes a first conveyor wheel 8 and a second conveyor wheel 9 rotatably mounted on the bottom side inside the arch rod storage rack 6. The first conveyor wheel 8 and the second conveyor wheel 9 are connected to the same conveyor belt 10. Multiple limiting blocks 11 are fixedly connected to the outer surface of the conveyor belt 10. A box 12 is fixedly connected to the top side inside the arch rod storage rack 6. The top of the box 12 has a feed inlet 13, and the bottom of the box 12 has a scraper 15. A motor is installed on one side inside the arch rod storage rack 6. The output shaft of the motor is fixedly connected to the first conveyor wheel 8. The motor drives the first conveyor wheel 8 to rotate, which in turn drives the second conveyor wheel 9 to rotate through the conveyor belt 10. This simultaneously drives the multiple limiting blocks 11 on the top of the conveyor belt 10 for transmission. The gap between every two limiting blocks 11 is just enough to accommodate one arch rod. Excess arch rods are blocked by the scraper 15 and remain inside the box 12.

[0023] Reference Figure 1 and Figure 2 The arch rod insertion mechanism includes a positioning device and two insertion claws 3. Both insertion claws 3 are rotatably connected to the frame 1. An arc-shaped support 2 is provided on the front side of the frame 1. Hydraulic cylinders and electric drive screws are provided at both ends of the front side of the frame 1. The hydraulic cylinders and electric drive screws are connected in parallel to drive the arch rod storage rack 6. The positioning device is used to determine the position of the arch rod inserted into the soil. The soil height is monitored in real time by a laser rangefinder to ensure that the arch rod spacing is uniform and the position is accurate. The arch rod is inserted into the soil at a certain angle and depth. The insertion angle and depth can be adjusted according to the design requirements of the small arched shed. Generally, the insertion depth is 20-30 cm and the angle is vertical or slightly inclined.

[0024] Reference Figure 1 The soil covering mechanism includes soil covering wheels set on the left and right sides of the frame 1. The surface of the soil covering wheel is equipped with blades. By rotating, the surface soil is broken up and thrown towards the edge of the film. Then, the soil compaction wheel is used to compact the soil strip covering the edge of the film, so that the soil and the film are tightly bonded together, enhancing the wind resistance.

[0025] Reference Figure 1 The control system includes a control panel with various buttons, switches, and instruments for controlling the equipment's start-up, stop, speed adjustment, steering, arch insertion, and film covering operations. It also displays the equipment's operating status parameters, such as engine / motor speed, operating speed, battery level, and arch spacing. Sensors, including position and speed sensors, are used to monitor the operating status and parameters of various components in real time and feed the signals back to the control system. The controller, based on the sensor feedback signals and preset programs, automatically controls and adjusts the equipment's power transmission, arch insertion, and film covering mechanisms to ensure stable and efficient operation.

[0026] The implementation principle of the arch-insertion and film-covering integrated machine in this application embodiment is as follows: Equipment preparation: Arrange the arch rods neatly on the arch rod storage rack 6, install the plastic film on the film storage rack 5, and set parameters such as the arch rod spacing, insertion depth, and film-covering width through the control system according to the design requirements of the small arched shed.

[0027] Start-up and operation: The operator starts the equipment through the control panel, the engine / motor starts running, and the power is transmitted to each working part through the gearbox and transmission mechanism.

[0028] Arch rod conveying and insertion: Under the action of the conveying device, the arch rods on the arch rod storage rack 6 are conveyed one by one to the positioning device of the arch rod insertion mechanism; after the positioning device determines the insertion position of the arch rod, the insertion execution component moves to insert the arch rod into the soil at a preset angle and depth; as the equipment moves forward, the arch rod insertion mechanism continuously repeats the arch rod conveying and insertion actions to form a row of neat arch rod skeletons.

[0029] Transplanting: By activating hydraulic cylinder 19 and hydraulic cylinder 16, the fixing block 17 and the duckbill transplanter 18 can be moved to the top of the seedling tray storage rack 20. Then, the motor is started, and the output shaft of the motor drives the reciprocating screw to rotate, so that the two moving plates are brought closer to each other, and a single seedling can be picked up from the seedling tray. Then, by activating hydraulic cylinder 19 and hydraulic cylinder 16, the seedling can be planted in the soil.

[0030] Film covering: While the arch poles are being inserted, the plastic film on the film storage rack 5 is gradually unfolded under the guidance of the guide device; as the equipment moves forward, the film is covered on the arch poles that have been inserted into the soil, forming the top cover of the small arched shed.

[0031] Film pressing and fixing: After the film is laid on the ground, the film pressing device in the film covering mechanism presses the edge of the film into the soil, so that the film is firmly fixed on the ground and the film covering operation is completed.

[0032] Continuous operation: Driven by the walking mechanism, the equipment moves forward continuously, and the various working parts work together to repeatedly perform actions such as inserting the arch rod, covering the film, and fixing the film until the construction of the small arched shed for the entire plot is completed; the operator can monitor the operating status of the equipment in real time through the control system and make manual intervention and adjustments when necessary.

[0033] Through the coordinated operation of the above key components, the small arched greenhouse pole insertion and film covering integrated machine realizes the automated operation of small arched greenhouse construction. It not only reduces the intensity of manual labor, but also improves the efficiency of operation and the construction quality of small arched greenhouses, providing strong technical support for agricultural production. It can give full play to the efficiency and stability of mechanical operation, while retaining the flexibility and adaptability of manual operation. It is especially suitable for small-scale agricultural scenarios with diverse terrain features, and helps to promote the large-scale promotion of facility agriculture.

[0034] Example 2 The difference between this embodiment and Embodiment 1 is that anti-slip threads are provided around the wheel 14 to enhance the stability and grip of the equipment under different terrain conditions, ensuring that the equipment can move smoothly during operation and will not slip or lose control due to terrain undulations or wet soil, thereby further improving the operational safety and stability of the equipment.

[0035] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

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