Mulching film row hole puncher

Abstract

The utility model discloses a mulching film row hole puncher, and relates to the technical field of mulching film punching. The technical problem that after an existing mulching film hole arranging puncher is repeatedly used for a long time, arms of a user are prone to ache, and labor is wasted is solved. According to the technical scheme, the mulching film hole arranging and punching device comprises a hole arranging and punching device body and further comprises a side plate frame, moving wheels, a positioning assembly, a punching assembly, an auxiliary assembly and a handrail. According to the mulching film hole arranging and punching device, the position of the punching assembly can be conveniently changed according to use requirements through the positioning assembly, small holes arranged at equal intervals can be punched in a mulching film through the punching assembly according to the crop density, the punching assembly can be automatically reset through the auxiliary assembly, and compared with a traditional punching mode, the device is convenient to move, and the punching efficiency is improved. The punching machine is simple in structure and convenient to use, does not need to be manually moved by a user, has adjustable hole arrangement specifications, can easily realize punching, and further greatly reduces the labor intensity of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of ground film drilling, in particular to a ground film hole puncher. Background Art

[0002] Ground film is a ground covering film. First, it can play a role in heat preservation. In cold seasons, ground film can prevent heat loss in the soil and maintain soil temperature, which is conducive to crop growth. Secondly, ground film can maintain soil moisture, and water is not easy to evaporate, providing sufficient moisture for crop growth. Ground film hole puncher is an agricultural equipment for punching holes in ground film. However, in actual use, the existing ground film hole puncher is generally used by manually lifting it and then dropping it hard to achieve the hole punching of the ground film. This method is a huge workload when operating in large tracts of farmland. Under high-intensity work, the user's arm will be very sore, and it is very strenuous to use. Utility Model Content

[0003] The utility model aims to provide a mulch hole puncher to solve the problem in the above background technology that the existing mulch hole puncher may easily cause arm pain and effort for the user after long-term repeated use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ground film hole puncher, including a hole puncher body, and also including a side plate frame, a movable wheel, a positioning assembly, a punching assembly, an auxiliary assembly, and a handrail; a side plate frame is fixed to the lower end of the hole puncher body, a movable wheel is installed on the outer side of the side plate frame, a positioning assembly is arranged on the inner side of the side plate frame, a punching assembly is arranged on the upper end of the positioning assembly, an auxiliary assembly is arranged on the inner side of the side plate frame, and a handrail is fixed to the upper end of the hole puncher body.

[0005] Preferably, the positioning component facilitates changing the position of the punching component according to usage needs. The punching component can also pierce small holes arranged at equal intervals in the ground film according to the crop density, and the punching component can be automatically reset by the auxiliary component. Compared with the traditional punching method, the device is easy to move.

[0006] Preferably, the positioning assembly includes a lifting plate, a U-shaped rod, a connecting hole, and a slider. The lifting plate is connected to the inner side of the side plate frame. A U-shaped rod is fixed to the upper end of the lifting plate. The U-shaped rod is slidably connected to the connecting hole. The connecting hole is opened at the upper end of the hole puncher body. Sliders are fixed at the front and back of the lifting plate. The U-shaped rod slides up and down in the connecting hole to change the height of the film puncher so as to make drainage holes or planting holes on the ground film.

[0007] Preferably, the punching assembly includes mounting grooves and sockets. The upper end of the lifting plate is provided with mounting grooves, which are evenly spaced, and the lower end of the mounting grooves is provided with sockets. By providing a plurality of mounting grooves, it is convenient to customize the density of the holes according to the needs of different crops.

[0008] Preferably, the punching assembly also includes a mounting plate and a membrane penetrator. The inner side of the mounting groove is connected to the mounting plate, the mounting plate is engaged with the mounting groove, and the membrane penetrator is fixed to the lower end of the mounting plate. The mounting plate is inserted into the mounting groove so that the membrane penetrator can be connected to the lifting plate.

[0009] Preferably, the punching assembly also includes a mounting column and a nut. The mounting column is fixed to the upper end of the mounting groove. The mounting column is threadedly connected to the nut. The nut is rotated on the mounting column to facilitate fixing the membrane penetrater or making it movable.

[0010] Preferably, the auxiliary component includes a slide rail, and the slide rail is arranged on the inner side of the side panel frame. The slide rail is slidably connected to the slider. The slider slides up and down in the slide rail, so that the lifting plate can be lifted and lowered stably, playing a guiding role.

[0011] Preferably, the auxiliary component also includes a damper and a spring. The damper is arranged on the inner side of the slide rail, and the surface of the damper is connected to the spring. The compression of the spring facilitates the lowering of the lifting plate, and vice versa, the lifting plate is facilitated to reset.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The mulch hole puncher can change the position of the punching component according to the use needs through the positioning component, and can also punch small holes arranged at equal intervals in the mulch according to the crop density through the punching component, and the punching component can be automatically reset through the auxiliary component. Compared with the traditional punching method, the device is easy to move and does not need to be moved manually by the user. It not only has adjustable hole specifications, but also can easily punch holes, thereby greatly reducing the labor intensity of the user;

[0014] 2. The mulch hole puncher is provided with symmetrical sliders on the lifting plate. By utilizing the deformation of the spring, the mulch hole puncher can automatically rise after the punching operation without manual pulling up, which is very labor-saving to use. In addition, by providing a plurality of mounting slots on the lifting plate and utilizing a detachable mulch hole puncher, the hole spacing can be adjusted accordingly according to the crop row spacing, which has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the lifting plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the explosion structure of the lifting plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the main structure of the hole puncher of the utility model.

[0019] In the figure: 1. hole punch body; 2. side plate frame; 3. moving wheel; 4. positioning assembly; 5. punch assembly; 6. auxiliary assembly; 7. handrail; 401. lifting plate; 402. U-shaped rod; 403. connecting hole; 404. slider; 501. mounting groove; 502. socket; 503. mounting plate; 504. membrane penetrater; 505. mounting column; 506. nut; 601. slide rail; 602. damper; 603. spring. DETAILED DESCRIPTION

[0020] See also Figure 1-3 The utility model provides a technical solution: a mulch hole puncher, including a mulch hole puncher body 1, and also including a side plate frame 2, a moving wheel 3, a positioning component 4, a punching component 5, an auxiliary component 6, and a handrail 7; the lower end of the mulch hole puncher body 1 is fixed with a side plate frame 2, and the outer side of the side plate frame 2 is equipped with a moving wheel 3, the inner side of the side plate frame 2 is provided with a positioning component 4, and the upper end of the positioning component 4 is provided with a punching component 5, and the inner side of the side plate frame 2 is provided with an auxiliary component 6. The upper end of the mulch hole puncher body 1 is fixed with an handrail 7, and the positioning component 4 is convenient for changing the position of the punching component 5 according to the needs of use. The punching component 5 can also be used to pierce small holes arranged at equal intervals in the mulch according to the crop density, and the punching component 5 can be automatically reset by the auxiliary component 6. Compared with the traditional punching method, the device is easy to move, and the positioning component 4 includes a lifting plate 401, a U-shaped rod 402, a connecting hole 403, and a slider 404. The inner side of the side plate frame 2 is connected with the lifting plate 401. The upper end of the lifting plate 401 is fixed with a U-shaped rod 402, and the U-shaped rod 402 is slidably connected with the connecting hole 403. The connecting hole 403 is provided at the upper end of the hole puncher body 1. The front and rear of the lifting plate 401 are fixed with sliders 404. The U-shaped rod 402 slides up and down in the connecting hole 403 to change the height of the film puncher 504 so as to make drainage holes or planting holes on the ground film. The punching assembly 5 includes a mounting groove 501 and a plug hole 502. The upper end of the lifting plate 401 is provided with a mounting groove 501, and the mounting grooves 501 are evenly spaced. The lower end of the mounting groove 501 is provided with a plug hole 502. By providing a plurality of mounting grooves 501, it is convenient to customize the density of the row holes according to the needs of different crops.

[0021] See also Figure 3-4In this embodiment, the punching assembly 5 also includes a mounting piece 503 and a membrane penetrator 504. The inner side of the mounting groove 501 is connected with the mounting piece 503, and the mounting piece 503 is engaged with the mounting groove 501. The lower end of the mounting piece 503 is fixed with the membrane penetrator 504, and the mounting piece 503 is inserted into the mounting groove 501 so that the membrane penetrator 504 can be connected to the lifting plate 401. The punching assembly 5 also includes a mounting column 505 and a nut 506. The upper end of the mounting groove 501 is fixed with the mounting column 505, and the mounting column 505 is threadedly connected with the nut 506. The nut 506 is rotated on the mounting column 505 to facilitate the membrane penetrator. The auxiliary component 6 includes a slide rail 601, a slide rail 601 is arranged on the inner side of the side plate frame 2, the slide rail 601 is slidably connected with the slider 404, and the slider 404 slides up and down in the slide rail 601, so that the lifting plate 401 can be stably lifted and lowered, which plays a guiding role. The auxiliary component 6 also includes a damper 602 and a spring 603. A damper 602 is arranged on the inner side of the slide rail 601, and the surface of the damper 602 is connected with the spring 603. The compression of the spring 603 facilitates the lifting plate 401 to descend, and vice versa, it facilitates the lifting plate 401 to reset.

[0022] When using the ground film hole puncher of the present technical solution, first grasp the mounting plate 503, insert it into the mounting groove 501, and at the same time, correspondingly put the through hole on the mounting plate 503 on the mounting column 505, and then tighten the nut 506 on the mounting column 505, so that the film puncher 504 can be fixed on the lifting plate 401, and then, by grasping the handrail 7 and rolling the moving wheel 3, the puncher can be moved to the target position.

[0023] Then, the U-shaped rod 402 is pressed downward, and the slider 404 can be driven to slide down in the slide rail 601 by sliding it down in the connecting hole 403, thereby compressing the spring 603 group, so that the multiple film penetraters 504 on the lifting plate 401 can move downward at the same time to make rows of holes on the ground film.

[0024] Through the above steps, the positioning component 4 is first used to facilitate changing the position of the punching component 5 according to the needs of use, and then the punching component 5 can be used to pierce small holes arranged at equal intervals in the ground film according to the crop density. Finally, the auxiliary component 6 is used to facilitate the automatic reset of the punching component 5 to continue the operation.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mulch hole puncher, comprising a hole puncher body (1), characterized in that: The invention also comprises a side plate frame (2), a moving wheel (3), a positioning assembly (4), a punching assembly (5), an auxiliary assembly (6) and a handrail (7); the side plate frame (2) is fixed to the lower end of the hole punching device body (1); the moving wheel (3) is installed on the outer side of the side plate frame (2); the positioning assembly (4) is arranged on the inner side of the side plate frame (2); the punching assembly (5) is arranged on the upper end of the positioning assembly (4); the auxiliary assembly (6) is arranged on the inner side of the side plate frame (2); and the handrail (7) is fixed to the upper end of the hole punching device body (1).

2. A mulch hole puncher according to claim 1, characterized in that: The positioning assembly (4) comprises a lifting plate (401), a U-shaped rod (402), a connecting hole (403), and a sliding block (404). The lifting plate (401) is connected to the inner side of the side plate frame (2). The upper end of the lifting plate (401) is fixed with a U-shaped rod (402). The U-shaped rod (402) is slidably connected to the connecting hole (403). The connecting hole (403) is provided at the upper end of the hole punching device body (1). The sliding blocks (404) are fixed at the front and rear of the lifting plate (401).

3. The mulch hole puncher according to claim 1, characterized in that: The punching assembly (5) comprises a mounting groove (501) and a plug hole (502). The upper end of the lifting plate (401) is provided with the mounting groove (501), the mounting grooves (501) are distributed at equal intervals, and the lower end of the mounting groove (501) is provided with the plug hole (502).

4. A mulch hole puncher according to claim 3, characterized in that: The punching assembly (5) further comprises a mounting plate (503) and a membrane piercer (504); the mounting plate (503) is connected to the inner side of the mounting groove (501); the mounting plate (503) is engaged with the mounting groove (501); and the membrane piercer (504) is fixed to the lower end of the mounting plate (503).

5. A mulch hole puncher according to claim 4, characterized in that: The punching assembly (5) further comprises a mounting post (505) and a nut (506); the mounting post (505) is fixed to the upper end of the mounting groove (501), and the mounting post (505) is threadedly connected to the nut (506).

6. The mulch hole puncher according to claim 1, characterized in that: The auxiliary component (6) comprises a slide rail (601), the inner side of the side plate frame (2) is provided with the slide rail (601), and the slide rail (601) is slidably connected to the slider (404).

7. A ground film hole puncher according to claim 6, characterized in that: The auxiliary component (6) also includes a damper (602) and a spring (603). The damper (602) is arranged on the inner side of the slide rail (601), and the surface of the damper (602) is connected to the spring (603).

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