Automatic film breaking konjak planting and mulching equipment

Abstract

The utility model discloses a kind of konjak planting mulching film equipment of automatic film breaking, including rack, mulching film and controller, the bottom of rack is fixedly connected with multiple rollers, the both sides inner wall between rack is clamped with film placing roller, the both sides inner wall between rack is rotatably installed with first guide roller and second guide roller by embedding bearing, mulching film passes from the lower side of first guide roller, mulching film passes from the upper side of second guide roller, the both sides inner wall between rack is fixedly connected with base, the top of base is equipped with V-shaped groove, base is between first guide roller and second guide roller, the one side inner wall of rack is fixedly connected with electric push rod, the bottom of electric push rod is fixedly connected with first mounting bracket.The utility model is driven heating wire to move downward and contact with mulching film by electric push rod stretching, then using heating wire to melt mulching film, to realize automatic film breaking, and does not need manual operation, convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of konjac planting technology, and in particular to an automatic film-cutting konjac planting film-laying device. Background Technology

[0002] In konjac cultivation, mulching (covering with plastic film) is a key step in improving yield and quality. Mulching can raise soil temperature in spring, promote early germination of konjac during the low-temperature period, shorten the seedling cycle, extend the effective growth period, reduce soil moisture evaporation, maintain soil water holding capacity at about 70%, and avoid drought stress.

[0003] Currently, most konjac cultivation methods involve manual film covering during the mulching process, which is inconvenient for automatic film cutting. Furthermore, existing film cutting methods primarily rely on manual cutting with knives, increasing labor costs and reducing the efficiency of konjac mulching. Therefore, to improve the efficiency of konjac mulching and to advance industry technology and enhance core technological competitiveness, this application proposes a new implementation scheme that differs from existing konjac mulching equipment and application methods. Utility Model Content

[0004] The purpose of this invention is to solve the problem that it is inconvenient to automatically cut the film in existing konjac cultivation, and to propose an automatic film-cutting konjac cultivation film-laying device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic film-cutting konjac planting film-laying device includes a frame, a mulch film, and a controller. Multiple rollers are fixedly connected to the bottom of the frame. A film-laying roller is engaged between the inner walls of both sides of the frame. A first guide roller and a second guide roller are rotatably mounted between the inner walls of both sides of the frame via interlocking bearings. The mulch film passes under the first guide roller and over the second guide roller. A base is fixedly connected between the inner walls of both sides of the frame. The top of the base has a V-groove and is located between the first and second guide rollers. An electric push rod is fixedly connected to one inner wall of the frame. A first mounting frame is fixedly connected to the bottom end of the electric push rod. A heating wire is fixedly connected between the inner walls of both ends of the first mounting frame. Two second guide rods are slidably inserted into the top of the first mounting frame. Springs are sleeved on the outer walls of the second guide rods. A protective cover is fixedly connected to the bottom ends of the two second guide rods. The heating wire is located inside the protective cover, which is located above the base. The mulch film passes between the protective cover and the base.

[0007] Furthermore, two first guide rods are slidably inserted into one side of the inner wall of the frame, and the bottom end of the first guide rod is fixedly connected to the top of the first mounting bracket.

[0008] Furthermore, the protective cover has a C-shaped structure, and a rubber pad is adhered to the bottom of the protective cover.

[0009] Furthermore, a thermostat is fixedly connected to the top outer wall of the first mounting bracket. The thermostat is connected to the heating wire via a wire. The controller is fixed to the top outer wall of the first mounting bracket by bolts. The controller is connected to the electric push rod and the heating wire via a wire.

[0010] Furthermore, a storage battery is fixedly connected to the bottom inner wall of the frame, and the storage battery is connected to the electric push rod, heating wire and controller through wires.

[0011] Furthermore, an adjusting screw is threadedly connected to the bottom inner wall of the frame, and a second mounting bracket is rotatably connected to the bottom end of the adjusting screw. Pressure rollers are rotatably mounted between the inner walls of the two ends of the second mounting bracket via interlocking bearings.

[0012] Furthermore, two third guide rods are slidably inserted into the bottom inner wall of the frame, and the bottom end of the third guide rods is fixedly connected to the top of the second mounting bracket.

[0013] Furthermore, a top cover is fixedly connected to the top of the frame, and a connector is fixedly connected to one side of the outer wall of the frame.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By stretching the electric push rod, the heating wire moves downward to contact the mulch film, and then the heating wire melts the mulch film, thus achieving automatic film cutting without manual operation, which is convenient and quick.

[0016] 2. The first mounting bracket moves downward under the drive of the electric push rod, thereby moving the protective cover downward and pressing it onto the mulch film, thus fixing the mulch film in order to facilitate the cutting operation of the mulch film.

[0017] 3. By turning the adjusting screw, the second mounting frame is moved downward, which in turn moves the pressure roller downward, causing the pressure roller to press down on the mulch film, thereby adjusting the distance between the mulch film and the ground to suit different heights of field ridges. Attached Figure Description

[0018] Figure 1 A three-dimensional structural diagram of an automatic film-cutting konjac planting film-laying device proposed in this utility model;

[0019] Figure 2 This is a side view of a konjac planting film-laying device with automatic film cutting according to the present invention.

[0020] Figure 3 This is a cross-sectional structural diagram of an automatic film-cutting konjac planting film-laying device proposed in this utility model.

[0021] Figure 4 This is a partially enlarged structural diagram of an automatic film-cutting konjac planting film-laying device proposed in this utility model.

[0022] In the diagram: 1. Frame; 2. Film feeding roller; 3. First guide roller; 4. Second guide roller; 5. Base; 6. V-groove; 7. First guide rod; 8. Electric push rod; 9. First mounting bracket; 10. Second guide rod; 11. Spring; 12. Protective cover; 13. Rubber pad; 14. Heating wire; 15. Controller; 16. Ground film; 17. Battery; 18. Third guide rod; 19. Second mounting bracket; 20. Pressure roller; 21. Adjusting screw; 22. Roller; 23. Top cover; 24. Connector. Detailed Implementation

[0023] 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.

[0024] Reference Figures 1-4 An automatic film-cutting konjac planting film-laying device includes a frame 1, a mulch film 16 and a controller 15. Multiple rollers 22 are fixed to the bottom of the frame 1 by bolts. The rollers 22 roll under the drive of the drive device, thereby driving the konjac planting film-laying device to move. During the movement, the mulch film 16 is rolled up and unrolled, thereby realizing the film-laying operation of the mulch film 16.

[0025] A film-laying roller 2 is clamped between the inner walls of both sides of the frame 1. A top cover 23 is fixed to the top of the frame 1 by bolts. Open the top cover 23, roll the ground cover film 16 onto the film-laying roller 2, and then clamp it between the inner walls of both sides of the frame 1 from the top of the frame 1.

[0026] A first guide roller 3 and a second guide roller 4 are rotatably mounted between the inner walls of both sides of the frame 1 via interlocking bearings. The mulch film 16 passes under the first guide roller 3 and passes over the second guide roller 4, thereby guiding the unwinding of the mulch film 16 roll.

[0027] A base 5 is bolted between the inner walls of both sides of the frame 1. The top of the base 5 is provided with a V-groove 6. The base 5 is located between the first guide roller 3 and the second guide roller 4. An electric push rod 8 is bolted to one inner wall of the frame 1. A first mounting bracket 9 is bolted to the bottom of the electric push rod 8. A heating wire 14 is bolted between the inner walls of both ends of the first mounting bracket 9. When the electric push rod 8 is stretched, the first mounting bracket 9 moves downward along the second guide rod 10, thereby driving the heating wire 14 to move downward and contact the mulch film 16. At the same time, the controller 15 starts the heating wire 14 to heat up, and the heating wire 14 melts the mulch film 16, thereby achieving film breaking.

[0028] Two second guide rods 10 are slidably inserted into the top of the first mounting bracket 9. Springs 11 are sleeved on the outer wall of the second guide rods 10. A protective cover 12 is welded to the bottom end of the two second guide rods 10. The heating wire 14 is located inside the protective cover 12. Driven by the electric push rod 8, the first mounting bracket 9 moves downward, thereby driving the protective cover 12 to move downward, so that the protective cover 12 presses on the ground cover 16, thus fixing the ground cover 16. The protective cover 12 is located above the base 5, and the ground cover 16 passes between the protective cover 12 and the base 5.

[0029] Two first guide rods 7 are slidably inserted into the inner wall of one side of the frame 1. The bottom end of the first guide rod 7 is fixedly connected to the top of the first mounting bracket 9, thereby guiding the movement of the heating wire 14, thus improving the accuracy of the film cutting operation and avoiding skewing during film cutting.

[0030] The protective cover 12 has a C-shaped structure, and a rubber pad 13 is attached to the bottom of the protective cover 12 to protect the ground cover 16 when it is fixed, thereby avoiding damage to the ground cover 16.

[0031] A thermostat is fixed to the top outer wall of the first mounting bracket 9 by bolts. The thermostat is connected to the heating wire 14 by wires to control the temperature of the heating wire 14. The thermostat is a STRIX model. A controller 15 is fixed to the top outer wall of the first mounting bracket 9 by bolts. The controller 15 is connected to the electric push rod 8 and the heating wire 14 by wires. The controller 15 is a DATA-7311 model.

[0032] A storage battery 17 is fixed to the bottom inner wall of the frame 1 by bolts. The storage battery 17 is connected to the electric push rod 8, the heating wire 14 and the controller 15 by wires.

[0033] An adjusting screw 21 is threadedly connected to the bottom inner wall of the frame 1. The bottom end of the adjusting screw 21 is rotatably connected to a second mounting bracket 19. A pressure roller 20 is rotatably mounted between the inner walls of the two ends of the second mounting bracket 19 via an interlocking bearing. Two third guide rods 18 are slidably inserted into the bottom inner wall of the frame 1. The bottom end of the third guide rod 18 is fixedly connected to the top of the second mounting bracket 19. Tightening the adjusting screw 21 causes the second mounting bracket 19 to move downward, thereby causing the pressure roller 20 to move downward, which in turn causes the pressure roller 20 to press down on the mulch film 16, thereby adjusting the distance between the mulch film 16 and the ground to accommodate different heights of field ridges.

[0034] A connector 24 is fixed to one side of the outer wall of the frame 1 by bolts so that the konjac planting film laying equipment can be connected to the drive equipment.

[0035] The working principle of this embodiment is as follows: In use, the konjac planting film laying equipment is connected to the drive equipment through the connector 24. Then, the top cover 23 is opened, the mulch film 16 is rolled onto the film laying roller 2, and then it is clamped between the inner walls of both sides of the frame 1 from the top of the frame 1. Next, the top cover 23 is fixed to the top of the frame 1. Then, the free end of the mulch film 16 passes under the first guide roller 3, passes between the protective cover 12 and the base 5, passes over the second guide roller 4, passes under the pressure roller 20, and then the adjusting screw 21 is turned to drive the second mounting frame 19 to move downward, thereby driving the pressure roller 20 to move downward, so that the pressure roller 20 presses the mulch film 16 downward, thereby adjusting the distance between the mulch film 16 and the ground to suit different heights of field ridges.

[0036] Then, under the drive of the drive equipment, the roller 22 rolls, thereby moving the konjac planting film laying equipment. During the movement, the film 16 roll is unrolled, thereby realizing the film laying operation of the film 16.

[0037] When the film is cut, the controller 15 starts the electric push rod 8. Driven by the electric push rod 8, the first mounting bracket 9 moves downward, thereby moving the protective cover 12 downward, so that the protective cover 12 presses on the mulch film 16, thus fixing the mulch film 16. The electric push rod 8 continues to stretch, causing the first mounting bracket 9 to move downward along the second guide rod 10, thereby moving the heating wire 14 downward to contact the mulch film 16. At the same time, the controller 15 starts the heating wire 14 to heat, and uses the heating wire 14 to melt and cut the mulch film 16, thereby achieving the film cutting. Afterward, the controller 15 controls the electric push rod 8 to retract the heating wire 14 and the protective cover 12, and then the film covering operation continues according to the above steps.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic film-cutting konjac planting film-laying device, comprising a frame (1), a mulch film (16), and a controller (15), wherein a plurality of rollers (22) are fixedly connected to the bottom of the frame (1), characterized in that, A film-laying roller (2) is clamped between the inner walls of both sides of the frame (1). A first guide roller (3) and a second guide roller (4) are rotatably mounted between the inner walls of both sides of the frame (1) via embedded bearings. The mulch film (16) passes under the first guide roller (3) and passes over the second guide roller (4). A base (5) is fixedly connected between the inner walls of both sides of the frame (1). The top of the base (5) is provided with a V-groove (6). The base (5) is located between the first guide roller (3) and the second guide roller (4). An electric push rod is fixedly connected to one inner wall of the frame (1). (8) The bottom end of the electric push rod (8) is fixedly connected to the first mounting bracket (9). The inner walls of the two ends of the first mounting bracket (9) are fixedly connected to the heating wire (14). The top of the first mounting bracket (9) is slidably inserted with two second guide rods (10). The outer wall of the second guide rod (10) is sleeved with a spring (11). The bottom ends of the two second guide rods (10) are fixedly connected to a protective cover (12). The heating wire (14) is located inside the protective cover (12). The protective cover (12) is located above the base (5). The ground cover (16) passes through the protective cover (12) and the base (5).

2. The automatic film-cutting konjac planting film-laying equipment according to claim 1, characterized in that, Two first guide rods (7) are slidably inserted into the inner wall of one side of the frame (1), and the bottom end of the first guide rod (7) is fixedly connected to the top of the first mounting bracket (9).

3. The konjac planting film-laying equipment with automatic film cutting according to claim 1, characterized in that, The protective cover (12) has a C-shaped structure, and a rubber pad (13) is glued to the bottom of the protective cover (12).

4. The konjac planting film-laying equipment with automatic film cutting according to claim 1, characterized in that, A thermostat is fixedly connected to the top outer wall of the first mounting bracket (9). The thermostat is connected to the heating wire (14) by a wire. The controller (15) is fixed to the top outer wall of the first mounting bracket (9) by bolts. The controller (15) is connected to the electric push rod (8) and the heating wire (14) by a wire.

5. The konjac planting film-laying equipment with automatic film cutting according to claim 1, characterized in that, A battery (17) is fixedly connected to the bottom inner wall of the frame (1). The battery (17) is connected to the electric push rod (8), the heating wire (14), and the controller (15) through wires.

6. The konjac planting film-laying equipment with automatic film cutting according to claim 1, characterized in that, The bottom inner wall of the frame (1) is threaded with an adjusting screw (21), and the bottom end of the adjusting screw (21) is rotatably connected to a second mounting bracket (19). The inner walls of the two ends of the second mounting bracket (19) are rotatably mounted with a pressure roller (20) through an interlocking bearing.

7. The konjac planting film-laying equipment with automatic film cutting according to claim 1, characterized in that, Two third guide rods (18) are slidably inserted into the bottom inner wall of the frame (1), and the bottom end of the third guide rods (18) is fixedly connected to the top of the second mounting bracket (19).

8. The konjac planting film-laying equipment with automatic film cutting according to claim 1, characterized in that, The top of the frame (1) is fixedly connected to a top cover (23), and a connector (24) is fixedly connected to one side of the outer wall of the frame (1).

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