Rapid film tearing device for agriculture

Abstract

The utility model discloses a quick film tearing device for agriculture, which belongs to the technical field of quick film tearing, and comprises a shell, a transmission device and a film tearing device, the transmission device is arranged in the shell, and the film tearing device is arranged at the lower end of the transmission device. By arranging the rotating device and the film tearing device, when people need to tear a mulching film, people only need to control a first positive and negative motor to operate through a control switch so as to drive a rotating disc carrying the film tearing device to rotate, and meanwhile, under the cooperation of a first sliding groove, a second sliding groove and a ball, the rotating disc is prevented from inclining in the rotating process; meanwhile, a second positive and negative motor is controlled to operate through a control switch, so that a threaded column is driven to rotate, a cutting knife is driven to move downwards under the cooperation of the threaded column and a threaded pipe, people can conveniently control the cutting knife to rotate downwards to cut the mulching film, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid film tearing, and more specifically, to a rapid film tearing device for agriculture. Background Art

[0002] Ground film is a ground covering film, usually a transparent or black PE film, but also a green or silver film, used for agricultural ground covering to increase soil temperature, retain soil moisture, maintain soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, and promote plant growth. After the agricultural ground film is used, after the seeds germinate, when the seedlings grow, the ground film covering the soil can be pushed open, so that they can leak out from under the ground film and grow and develop upward. However, when some seed seedlings grow, the ground film covering the soil is not pushed open. Such long-term coverage by the ground film will affect the growth of the seedlings. The existing film tearing device requires the staff to bend down frequently to tear the film, and the film cannot be stored after tearing, which causes environmental pollution and is inconvenient. To solve the above problems, we have launched the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a rapid film tearing device for agricultural use, which has the characteristics of automatic film tearing and storage of the cut films, improving work efficiency and protecting the environment.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides a rapid film-tearing device for agricultural use, comprising a shell, a transmission device and a film-tearing device, the transmission device being arranged inside the shell, the film-tearing device being arranged at the lower end of the transmission device, a placement bin and a function bin being provided inside the shell, the transmission device comprising a first forward and reverse motor, the first forward and reverse motor being fixedly installed inside the placement bin, a rotating shaft being fixedly connected to the lower end of an output shaft of the forward and reverse motor, a bearing being passed through the upper surface of the function bin, the rotating shaft being passed through the bearing, a turntable being fixedly connected to the lower end of the rotating shaft, the film-tearing device comprising a lifting platform, the lifting platform being fixedly installed on the lower surface of the turntable, a transmission bin being provided inside the lifting platform, a second forward and reverse motor being fixedly connected to the inside of the transmission bin, a threaded column being fixedly connected to the lower end of the output shaft of the second forward and reverse motor, a threaded tube being threadedly connected to the lower end of the threaded tube, and a cutting knife being fixedly connected to the lower end of the threaded tube.

[0007] When using a quick film tearing device for agriculture using the technical solution, by setting a rotating device and a film tearing device, when people need to tear off the ground film, they only need to control the operation of the first forward and reverse motor through the control switch, thereby driving the turntable carrying the film tearing device to rotate, and at the same time, with the cooperation of the first slide groove, the second slide groove and the ball, the turntable is prevented from tilting during the rotation process. At the same time, the second forward and reverse motor is controlled by the control switch to operate, thereby driving the threaded column to rotate, and with the cooperation of the threaded column and the threaded tube, the cutting knife is driven to move downward, which makes it convenient for people to control the cutting knife to rotate downward to cut the ground film, thereby improving the practicability of the device.

[0008] Furthermore, a first slide groove is provided on the upper surface of the turntable, and a second slide groove is provided on the upper surface of the functional bin, and balls are arranged inside the first slide groove and the second slide groove. There are a plurality of balls, and they are symmetrically arranged inside the first slide groove and the second slide groove.

[0009] Furthermore, a suction device is fixedly connected inside the functional bin, and the suction device includes a collecting bin, and the collecting bin is fixedly connected inside the functional bin. A fan is fixedly connected inside the collecting bin, one end of the fan is fixedly connected to a suction pipe, and one end of the suction pipe is provided with a suction port.

[0010] Furthermore, a wheel set is fixedly connected to the lower surface of the shell, and brake pads are arranged on the sides of the wheel set. There are four wheel sets in total and they are arranged in a rectangular shape at the lower end of the shell.

[0011] Furthermore, a push rod is fixedly connected to the upper surface of the shell, and a control switch is fixedly connected to the front surface of the shell.

[0012] Beneficial Effects

[0013] In summary, the utility model has the following beneficial effects:

[0014] 1. A quick film-tearing device for agriculture is provided with a rotating device and a film-tearing device. When people need to tear off the ground film, they only need to control the operation of the first forward and reverse motor through the control switch, thereby driving the turntable carrying the film-tearing device to rotate. At the same time, with the cooperation of the first slide groove, the second slide groove and the ball, the turntable is prevented from tilting during the rotation process. At the same time, the second forward and reverse motor is controlled by the control switch to operate, thereby driving the threaded column to rotate. With the cooperation of the threaded column and the threaded tube, the cutting knife is driven to move downward, thereby facilitating people to control the cutting knife to rotate downward to cut the ground film, thereby improving the practicality of the device;

[0015] 2. This kind of rapid film tearing device for agricultural use is equipped with a suction device. When people need to suck the cut ground film, they only need to control the operation of the fan through the control switch. Through the operation of the fan, the ground film enters the collection bin through the suction port, which is convenient for people to handle the cut ground film and avoid polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal three-dimensional cross-sectional view;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0019] Figure 3 It is an enlarged structural schematic diagram of a three-dimensional cutaway view of a transmission device in the utility model;

[0020] Figure 4 It is an enlarged structural schematic diagram of a three-dimensional cross-section of the film tearing device in the utility model;

[0021] Figure 5 It is an enlarged structural schematic diagram of a front view and section view of the suction device in the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Shell; 2. Push rod; 3. Rotating device; 301. First forward and reverse motor; 302. Rotating shaft; 303. Bearing; 304. Turntable; 305. First slide slot; 306. Ball; 4. Second slide slot; 5. Film tearing device; 501. Lifting platform; 502. Transmission bin; 503. Second forward and reverse motor; 504. Threaded column; 505. Threaded tube; 506. Cutting knife; 6. Suction device; 601. Collection bin; 602. Fan; 603. Suction pipe; 604. Suction port; 7. Wheel set; 8. Brake pad; 9. Control switch; 10. Placement bin; 11. Function bin. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-5 The utility model is described in further detail.

[0027] See also Figure 1-5 The utility model provides a technical solution: a fast film-tearing device for agriculture, comprising a housing 1, a transmission device 3 and a film-tearing device 5, wherein the transmission device 3 is arranged inside the housing 1, and the film-tearing device 5 is arranged at the lower end of the transmission device 3, and a storage bin 10 and a functional bin 11 are provided inside the housing 1, and the transmission device 3 comprises a first forward and reverse motor 301, which is fixedly installed inside the storage bin 10, and a rotating shaft 302 is fixedly connected to the lower end of the output shaft of the forward and reverse motor 301, and a bearing 30 is penetrated on the upper surface of the functional bin 11 3. The rotating shaft 302 is inserted into the bearing 303, and the lower end of the rotating shaft 302 is fixedly connected with the turntable 304. The film tearing device 5 includes a lifting platform 501, and the lifting platform 501 is fixedly installed on the lower surface of the turntable 304. A transmission compartment 502 is provided inside the lifting platform 501, and a second forward and reverse motor 503 is fixedly connected inside the transmission compartment 502. A threaded column 504 is fixedly connected to the lower end of the output shaft of the second forward and reverse motor 503, and a threaded tube 505 is threadedly connected to the lower end of the threaded column 504, and a cutting knife 506 is fixedly connected to the lower end of the threaded tube 505.

[0028] By adopting the above technical scheme, the rapid film tearing device for agricultural use is provided with a rotating device 3 and a film tearing device 5. When people need to tear off the ground film, they only need to control the operation of the first forward and reverse motor 301 through the control switch 9, thereby driving the turntable 304 carrying the film tearing device 5 to rotate. At the same time, with the cooperation of the first slide groove 305, the second slide groove 4 and the ball 306, the turntable 304 is prevented from tilting during the rotation process. At the same time, the second forward and reverse motor 503 is controlled by the control switch 9 to operate, thereby driving the threaded column 504 to rotate. With the cooperation of the threaded column 504 and the threaded tube 505, the cutting knife 506 is driven to move downward, which makes it convenient for people to control the cutting knife 506 to rotate downward to cut the ground film, thereby improving the practicality of the device.

[0029] Specifically, a first slide groove 305 is opened on the upper surface of the turntable 304, and a second slide groove 4 is opened on the upper surface of the functional compartment 11. Balls 306 are arranged inside the first slide groove 305 and the second slide groove 4. There are multiple balls 306, which are symmetrically arranged inside the first slide groove 305 and the second slide groove 4.

[0030] Specifically, the functional bin 11 is fixedly connected to the inside of the suction device 6, the suction device 6 includes a collection bin 601, the collection bin 601 is fixedly connected to the inside of the functional bin 11, the collection bin 601 is fixedly connected to the inside of the collection bin 602, one end of the fan 602 is fixedly connected to a suction pipe 603, and one end of the suction pipe 603 is provided with a suction port 604.

[0031] By adopting the above technical solution, the quick film tearing device for agriculture is equipped with a suction device 6. When people need to suck the cut ground film, they only need to control the operation of the fan 602 through the control switch 9. Through the operation of the fan 602, the ground film enters the collection bin 601 through the suction port 604, which makes it convenient for people to handle the cut ground film and avoids polluting the environment.

[0032] Specifically, a wheel set 7 is fixedly connected to the lower surface of the housing 1 , and a brake pad 8 is provided on the side of the wheel set 7 . There are four wheel sets 7 in total, and they are arranged in a rectangular shape at the lower end of the housing 1 .

[0033] Specifically, a push rod 2 is fixedly connected to the upper surface of the housing 1 , and a control switch 9 is fixedly connected to the front surface of the housing 1 .

[0034] The working principle of the utility model is as follows: when in use, people only need to push the device, and with the cooperation of the wheel set 7, it is convenient for people to move the device to a position suitable for the use of the device. When people need to fix the device, they only need to adjust the brake pads 8 set on the side of the wheel set 7 to the braking state, thereby ensuring that the device can maintain a stable working state during normal operation. When people need to tear off the ground film, they only need to control the first forward and reverse motor 301 to operate through the control switch 9, thereby driving the turntable 304 carrying the film tearing device 5 to rotate, and at the same time, the first slide slot 305 and the second slide slot 306 are in a state of rotation. With the cooperation of the slide groove 4 and the ball 306, the turntable 304 is prevented from tilting during the rotation process. At the same time, the second forward and reverse motor 503 is controlled by the control switch 9 to drive the threaded column 504 to rotate. With the cooperation of the threaded column 504 and the threaded tube 505, the cutting knife 506 is driven to move downward, which makes it convenient for people to control the cutting knife 506 to rotate downward to cut the ground film. At the same time, people control the operation of the fan 602 through the control switch 9. Through the operation of the fan 602, the ground film enters the collection bin 601 through the suction port 604, which makes it convenient for people to handle the cut ground film and avoid polluting the environment.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A rapid film tearing device for agricultural use, comprising a housing (1), a transmission device (3) and a film tearing device (5), characterized in that: The transmission device (3) is arranged inside the housing (1), the film tearing device (5) is arranged at the lower end of the transmission device (3), the housing (1) is provided with a storage bin (10) and a functional bin (11), the transmission device (3) comprises a first forward and reverse motor (301), the first forward and reverse motor (301) is fixedly installed inside the storage bin (10), the lower end of the output shaft of the forward and reverse motor (301) is fixedly connected with a rotating shaft (302), a bearing (303) is passed through the upper surface of the functional bin (11), the rotating shaft (302) is passed through the bearing (303), and the rotating shaft (302) is The lower end of the rotating disk (302) is fixedly connected to a turntable (304), the film tearing device (5) comprises a lifting platform (501), the lifting platform (501) is fixedly installed on the lower surface of the rotating disk (304), a transmission compartment (502) is provided inside the lifting platform (501), a second forward and reverse motor (503) is fixedly connected inside the transmission compartment (502), a threaded column (504) is fixedly connected to the lower end of the output shaft of the second forward and reverse motor (503), a threaded tube (505) is threadedly connected to the lower end of the threaded column (504), and a cutting knife (506) is fixedly connected to the lower end of the threaded tube (505).

2. The rapid film tearing device for agricultural use according to claim 1, characterized in that: A first slide groove (305) is provided on the upper surface of the turntable (304), and a second slide groove (4) is provided on the upper surface of the functional compartment (11). Balls (306) are arranged inside the first slide groove (305) and the second slide groove (4). There are a plurality of balls (306) and they are symmetrically arranged inside the first slide groove (305) and the second slide groove (4).

3. The rapid film tearing device for agricultural use according to claim 1, characterized in that: The functional bin (11) is fixedly connected to a suction device (6), the suction device (6) comprising a collection bin (601), the collection bin (601) being fixedly connected to the functional bin (11), the collection bin (601) being fixedly connected to a fan (602), one end of the fan (602) being fixedly connected to a suction pipe (603), and one end of the suction pipe (603) being provided with a suction port (604).

4. The rapid film tearing device for agricultural use according to claim 1, characterized in that: A wheel set (7) is fixedly connected to the lower surface of the housing (1), and a brake pad (8) is arranged on the side of the wheel set (7). There are four wheel sets (7) in total, which are arranged in a rectangular shape at the lower end of the housing (1).

5. The rapid film tearing device for agricultural use according to claim 1, characterized in that: A push rod (2) is fixedly connected to the upper surface of the housing (1), and a control switch (9) is fixedly connected to the front surface of the housing (1).

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