CN218082878U

CN218082878U - Agricultural film cutting device

Info

Publication number: CN218082878U
Application number: CN202222123794.3U
Authority: CN
Inventors: 罗小英; 郝玮; 冯慧珍; 贺欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-20
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a plastic film cutting device for agricultural film: the film hanging plate and the film pushing and cutting plate are parallel and are arranged on the upper part of the stand, the upper end of the film hanging plate is a curved surface, one surface opposite to the film pushing and cutting plate is a step surface, and two corners at the step are smooth curved surface corners; the angle of the upper end of the push-cut plate towards the film hanging plate is a curved surface angle, the vertex of the angle is provided with a blade, the push-cut plate is in nested fit with the lower part of the step of the film hanging plate, the back of the push-cut plate is provided with a push rod and two telescopic rods, the rear end of each telescopic rod is fixedly connected with the supporting plate, the back of the push-cut plate, which is close to the lower end of the push-cut plate, is provided with a plurality of rollers, and the push rod is in sliding fit with the U-shaped groove of the supporting plate. The film hanging plate is fixedly connected with the stand, the two ends of the film hanging plate are provided with dimension marking lines, and the upper part of the steps of the film hanging plate is thicker than the lower part of the steps. The telescopic link is flexible through inside spring control, and the spring pushes away the cutting board and separates with hanging the membrane board when natural state. The stand is equipped with the bar and goes out the membrane hole, and the bar goes out the membrane hole and is located between hanging the lamina membranacea and the push-cut board and one side is tangent with hanging the lamina membranacea.

Description

Agricultural film cutting device

Technical Field

The utility model relates to a mulch film cutting device technical field specifically indicates a mulch film cutting device is worn to agricultural film.

Background

The agricultural film, also called as film plastic, comprises mulching film (also called agricultural mulching film) and mainly comprises polyethylene. The fertilizer is mainly used for covering farmlands, has the effects of improving ground temperature, guaranteeing soil humidity, promoting seed germination and rapid growth of seedlings, and also has the effect of inhibiting weed growth.

Before being used in fields, the agricultural film needs to be cut well according to the corresponding length and width, most of the current agricultural film cutting devices are large-scale machines, are automatically and standardly cut, and are finally packaged into rolls which are mostly used in farms or large fields; if be used for little farmland, then need further cut the membrane and get the size littleer, mainly rely on manual shearing at present, there is the straight line cutting difficulty, is difficult to level during the operation, easy corrugate, cuts inefficiency etc. not enough.

The utility model discloses an reachs based on above current situation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a plastic sheeting for farm crops device.

In order to solve the technical problem, the utility model provides a technical scheme is an agricultural film cutting device: the film hanging plate and the film pushing and cutting plate are parallel and are arranged on the upper portion of the stand, the upper end of the film hanging plate is a curved surface, one surface, facing the film pushing and cutting plate, of the film hanging plate is a step surface, and two corners of the step are smooth curved surface corners;

the angle that pushes away cutting board upper end orientation and hang the lamina membranacea is curved surface angle and vertex of a corner and is equipped with the blade, push away cutting board and the nested cooperation in biofilm membranacea step lower part, it is equipped with push rod and two telescopic links to push away the cutting board back, telescopic link rear end and backup pad fixed connection, it is equipped with a plurality of gyro wheels to push away the back of cutting board lower extreme, the U-shaped groove sliding fit of push rod and backup pad.

As an improvement, the membrane hanging plate is fixedly connected with the stand, size marking lines are arranged at two ends of the membrane hanging plate, and the upper part of the step of the membrane hanging plate is thicker than the lower part of the step.

As an improvement, the telescopic rod is controlled to stretch through an internal spring, and when the spring is in a natural state, the push-cut plate is separated from the film hanging plate.

As an improvement, the stand is provided with a strip-shaped film outlet hole, the strip-shaped film outlet hole is positioned between the film hanging plate and the push cutting plate, and one side of the strip-shaped film outlet hole is tangent to the film hanging plate.

Compared with the prior art, the utility model the advantage lie in: when needs use, hang the plastic sheeting on hanging the plastic sheeting, then promote to push away the cutting board and accomplish the cutting promptly, the plastic sheeting falls down from bar play membrane hole automatically, and the size marking can be used to the sign approximate size. This plastic sheeting device is cut to farming membrane, artifical swift push away cuts, and the farming membrane levels easily, can quick straight line cutting for the farming membrane cutting in little farmland, easy operation, laborsaving, high-efficient has very high practical value and spreading value.

Drawings

Fig. 1 is a first schematic structural view of an agricultural film cutting device of the present invention.

Fig. 2 is a schematic structural view of the agricultural film cutting device of the present invention.

Fig. 3 is a side view of the agricultural film cutting device of the utility model.

Fig. 4 is an axial line sectional view of the telescopic rod of the agricultural film cutting device of the utility model.

As shown in the figure: 1. the film forming device comprises a stand, 2 parts of a film hanging plate, 3 parts of a pushing and cutting plate, 4 parts of a blade, 5 parts of a telescopic rod, 6 parts of a supporting plate, 7 parts of a roller, 8 parts of a push rod, 9 parts of a U-shaped groove, 10 parts of a spring, 11 parts of a size marking line, and 12 parts of a strip-shaped film outlet hole.

Detailed Description

The following will explain the agricultural film cutting device in detail with reference to the attached drawings.

With reference to fig. 1 to 4, an agricultural film cutting device comprises a stand 1, a film hanging plate 2 and a pushing and cutting plate 3, wherein the film hanging plate 2 and the pushing and cutting plate 3 are parallel and are both arranged at the upper part of the stand 1, the upper end of the film hanging plate 2 is a curved surface, one surface opposite to the pushing and cutting plate 3 is a step surface, and two corners at the step are smooth curved surface corners;

push away 3 upper ends of cutting board and hang 2 angles of lamina membranacea for the curved surface angle and the vertex of a corner and be equipped with blade 4, push away cutting board 3 and hang the nested cooperation in 2 step lower parts of lamina membranacea, it is equipped with push rod 8 and two telescopic links 5 to push away 3 backs of cutting board, 5 rear ends of telescopic links and 6 fixed connection of backup pad, it is equipped with a plurality of gyro wheels 7 to push away the back that is close to of cutting board 3 lower extreme, push rod 8 and the U-shaped groove 9 sliding fit of backup pad 6.

Hang lamina membranacea 2 and stand 1 fixed connection, hang 2 both ends of lamina membranacea and be equipped with size marking 11, hang 2 step upper portions of lamina membranacea than the step lower part is thick.

The telescopic rod 5 is controlled to stretch by an internal spring 10, and the push-cut plate 3 is separated from the film hanging plate 2 when the spring 10 is in a natural state.

The frame 1 is equipped with strip membrane outlet 12, strip membrane outlet 12 is located and hangs between lamina membranacea 2 and the push-cut board 3 and one side is tangent with hanging lamina membranacea 2.

The utility model discloses when concrete implementation, when needs use, hang the plastic sheeting for farm use on hanging lamina membranacea 1, then promote to push away cutting board 3 and accomplish the cutting promptly, the plastic sheeting for farm use is automatic to be gone out epimembranal hole 12 from the bar and falls down, and size marking 11 can be used to sign approximate size.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be construed to limit the scope of the present invention without inventively designing other similar structures and embodiments without departing from the spirit of the present invention.

Claims

1. The utility model provides an agricultural film cuts membrane device which characterized in that: the film hanging plate is characterized by comprising a stand (1), a film hanging plate (2) and a pushing and cutting plate (3), wherein the film hanging plate (2) and the pushing and cutting plate (3) are parallel and are arranged on the upper part of the stand (1), the upper end of the film hanging plate (2) is a curved surface, one surface opposite to the pushing and cutting plate (3) is a step surface, and two corners of the step are smooth curved surface corners;

push away cutting board (3) upper end orientation and hang the angle of lamina membranacea (2) and be equipped with blade (4) for curved surface angle and vertex of a corner, push away cutting board (3) and hang the nested cooperation in lamina membranacea (2) step lower part, it is equipped with push rod (8) and two telescopic link (5) to push away cutting board (3) back, telescopic link (5) rear end and backup pad (6) fixed connection, it is equipped with a plurality of gyro wheels (7) to push away the back that is close to of cutting board (3) lower extreme, push rod (8) and U-shaped groove (9) sliding fit of backup pad (6).

2. The agricultural film cutting device according to claim 1, wherein: hang lamina membranacea (2) and stand (1) fixed connection, it is equipped with size marking (11) to hang lamina membranacea (2) both ends, it is thicker than the step lower part to hang lamina membranacea (2) step upper portion.

3. The agricultural film cutting device according to claim 1, wherein: the telescopic rod (5) is controlled to stretch through an internal spring (10), and the push cutting plate (3) is separated from the film hanging plate (2) when the spring (10) is in a natural state.

4. The agricultural film cutting device according to claim 1, wherein: the rack (1) is provided with a strip-shaped film outlet hole (12), the strip-shaped film outlet hole (12) is located between the film hanging plate (2) and the push-cutting plate (3), and one side of the strip-shaped film outlet hole is tangent to the film hanging plate (2).