KR20140146276A - Mulching film cutting device - Google Patents

Mulching film cutting device Download PDF

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Publication number
KR20140146276A
KR20140146276A KR1020130068508A KR20130068508A KR20140146276A KR 20140146276 A KR20140146276 A KR 20140146276A KR 1020130068508 A KR1020130068508 A KR 1020130068508A KR 20130068508 A KR20130068508 A KR 20130068508A KR 20140146276 A KR20140146276 A KR 20140146276A
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KR
South Korea
Prior art keywords
mulching film
cutting
mulching
cutting blade
film
Prior art date
Application number
KR1020130068508A
Other languages
Korean (ko)
Inventor
이상한
이영국
김건중
Original Assignee
이영국
김건중
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이영국, 김건중 filed Critical 이영국
Priority to KR1020130068508A priority Critical patent/KR20140146276A/en
Publication of KR20140146276A publication Critical patent/KR20140146276A/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0287—Devices for laying-out or removing ground coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Plants (AREA)

Abstract

The present invention relates to a cutting device installed in a mulching device. The cutting device cuts mulching films before supporting the end of the cut mulching film and can drop the mulching film to the ground on the back side of a tow tool by a mulching device moving upward and downward and to coat the same after the direction of the mulching device is turned so that the coating is made without help of users. More specifically, provided is a mulching film cutting device comprising a support member which is formed to prevent the mulching film from coming out by penetrating the mulching film when the mulching film is cut the inside of the cutting blade on the cutting device. Accordingly, the cutting device can directly and continuously coat the mulching film even after turning the direction of the tow tool and the mulching device without help of additional users, thereby having an effect of maximizing workability.

Description

Mulching film cutting device < RTI ID = 0.0 >

The present invention relates to a mulching film cutting apparatus, and more particularly, to a mulching film cutting apparatus which is mounted on a mulching machine to support the end of the cut mulching film immediately after cutting the mulching film, The present invention relates to a mulching film cutting apparatus.

Generally, when cultivating crops on agricultural land, weed control is applied to prevent the growth of crops by controlling herbicides. Herbicides cause not only pollution of surrounding environment but also disturbing ecosystem. Various cultivation techniques that are not in use are attracting attention.

As one of these cultivation techniques, a method of covering a mulching film to a target farmland has been used in recent years to prevent the growth of weeds and the evaporation of water in the soil by covering the soil and prevent the erosion of the soil by rainwater, So that the oxygen can be supplied smoothly.

A feed roll on which a mulching film with seeds attached on the rear side of a pulling means such as a normal rearing machine or a tractor is wound and a mulching machine composed of a pressing portion to cover the mulching film supplied from the feed roll on the ground Mulching cultivation technology is attracting attention.

As described above, conventionally used mulching techniques have been disclosed in Korean Patent No. 10-1015966 and No. 10-1006144, which were filed and filed by the present applicant, on a mulching film and a mulching film.

In addition, Korean Registered Utility Model Nos. 20-0366577 and 20-0367543 also disclose a mulching technique for coating a mulching film or a conventional film on the ground.

However, among the conventional mulching cultivation techniques described above, when the mulching film is coated on the ground by a mulching machine, the mulching film is covered with the mulching film from one side to the other side. The cutting means was indispensably required.

To solve this problem, a technique has been proposed in which a mulching film is cut by upward and downward rotation as disclosed in Korean Utility Model Registration No. 20-0207043 (hereinafter referred to as "Patent Document 1").

In addition, a technique of cutting a mulching film by a lever operation of a driver after coating has also been proposed in the above-mentioned Registration Utility Model No. 20-0367543 (hereinafter referred to as Patent Document 2).

Korean Registered Utility Model No. 20-0207043 Korean Registered Utility Model No. 20-0367543

However, although the cutting operation can be smoothly performed after covering the mulching film with the paper by using the mulching machine of the above-described Patent Documents 1 and 2, when the towing means and the mulching machine are turned after cutting the mulching film, In this case, the mulching film is not supported by any means and is kept in the lowered state. Therefore, the mulching film is required to be manually handled by the operator after the direction change, (Accompanied).

Accordingly, there is a disadvantage that the mulching film must be laid on the ground again by the manual operation of the operator every time the direction is changed, and the continuous coating operation is not performed.

The main object of the present invention is to provide a mulching film which is attached to a mulching machine and supports an end of a cut mulching film immediately after cutting the mulching film. After the direction of the mulching machine is changed, The mulling film cutting device being capable of performing a mulling film cutting operation.

Another object of the present invention is to make it possible to support the cut end more closely.

Another object of the present invention is to provide a mulching film which is easy to be replaced, as well as a mulching film directly cut by the cutting blade, and can directly support the cut mulching film.

According to an aspect of the present invention, there is provided a cutting device for covering a mulching film with a paper surface by a mulching machine raised and lowered from the rear of a pulling device, and cutting the mulching film on the inner surface of the cutting blade of the cutting device, And a support member formed to penetrate through the mulching film and to support the mulching film.

At least one or more support members are formed on the cutting edge.

The support member is fixed at one end thereof to the cutting edge and the other end is bent downward so as to be in parallel with the cutting edge so as to extend through the mulching film and to support the mulching film so as to prevent the mulching film from being pulled out.

The bottom of the support member is formed to be longer than the bottom of the cutting edge or downward.

A cutting device for covering a mulching film with a paper surface by a mulching machine which is raised and lowered from the rear side of a pulling means and cutting the mulching film on the paper by cutting the mulching film on the inner side of the cutting edge of the cutting device, And at least one gripping member formed to support at least one of the gripping members.

The gripping member includes a fixed frame fixed to the cutting blade, a fingering frame supporting an end of the mulching film, the end of which is pivotally hinged to the fixed frame by pivoting, and an operating part rotating the fingering frame.

The operating portion includes an operating lever provided on the driver's seat of the towing means, a wire member for transmitting the movement of the operating lever in connection with the lower portion of the rim, and a spring for supporting the upper portion of the rim by an elastic force.

A cutting apparatus for covering a mulching film by a mulching machine raised and lowered from the rear of a pulling means and cutting the same by a paper surface, wherein a cutting edge of the cutting apparatus supports the end of the mulching film cut with the cutting of the mulching film .

Wherein the cutting blade comprises a mounting base provided at an end of a rotary table, a cutting blade rotatably provided on an outer surface of the mounting table, a spring provided between an upper portion of the cutting blade and the mounting table, A grip lever provided on the driver's seat of the pulling means, and a wire connected to the cutter blade for transmitting movement of the grip lever.

The present invention is based on the fact that it is mounted on a mulching machine to support the end of the cut mulching film immediately after cutting the mulching film and then to change the direction of the mulching machine so that the coating can be made directly without the help of the operator, It is possible to dramatically increase the efficiency of the coating operation by continuously performing the coating operation without hassle or delay as well as requiring a minimum of manpower.

Further, since the cut end is supported by the grip according to the rotation, it is supported more tightly, so that it can be accurately performed even when the mulching film is supported by the wind or the like.

In addition, since the cutting blade can be easily replaced, the mulching film can be directly cut by the cutting blade, and the cutting blade can directly support the cut mulching film. Thus, the cutting blade can be easily replaced when it is damaged or worn, It has an effect of supporting the cut mulching film.

1 is a whole view for explaining the present invention,
2 is an enlarged view of the present invention,
3A to 3C are views for explaining the use state of the present invention,
FIG. 3A is an enlarged view before the mulching film is cut,
FIG. 3B is an enlarged view of a state in which the mulching film is cut,
3C is an enlarged view of a state in which the mulching film is supported,
4 is an enlarged view showing another embodiment of the present invention,
5A to 5C are views for explaining the use state according to FIG. 4,
5A is an enlarged view before the mulching film is cut,
5B is an enlarged view of the mulching film in a cut state,
5C is an enlarged view of a state in which the mulching film is supported,
6 is an enlarged view showing still another embodiment of the present invention,
7 is an enlarged view showing the use state according to Fig.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The present invention is not limited to the embodiments.

Fig. 1 is an overall view for explaining the present invention, and Fig. 2 is an enlarged view of the present invention.

As shown in the drawing, a cutting device 300 for covering a mulching film F with a paper surface and cutting the mulching film F by a mulching machine 200 ascending and descending from the rear of a towing means 100 such as a normal rearing machine or a tractor is provided.

The cutting device 300 includes a lever 302 provided adjacent to the driver's seat of the towing device and a pivotable rotatable member rotatably supported by the pulling device or the muller by the operation of the lever 302, And a cutting blade 306 for directly cutting the mulching film by pivoting at the end of the pivot stage.

The present invention supports the end of the cut mulching film immediately after cutting the mulching film by the cutting edge of the curling device and turns the mulching machine so that the coating can be made directly without the help of the operator.

The cutting device 300 includes a support member 10 formed to support the mulching film F through the mulching film F when cutting the mulching film F on the inner side of the cutting blade 306.

That is, after covering the mulching film with paper, the traction device and the mulching machine are cut by the cutting edge of the cutting device for direction change. Then, when the mulching machine is changed according to the direction change, the mulching film is supported without being lowered, And is supported by the supporting member so as to be lifted. At this time, at least one support member 10 is formed on the cutting blade, and preferably two or three cutting blades are provided.

The support member 10 is formed on the inner surface of the cutting blade 306, that is, on the inner surface which is the advancing direction side by the pulling means, and is located on the side of the cutting end of the mulching film.

One end of the support member 10 is fixed to the cutting blade by a normal welding or a nut tightening method and the other end is bent downward so as to be parallel to the cutting blade 306. When the cutting blade is cut, And a support ring 12 is formed to penetrate the mule film F so that the mule film F does not come off after passing through the skirt. At this time, it is preferable that the support ring is formed in the same shape as a normal fishing needle, and any shape that does not fall after penetration is acceptable.

The support member may be formed integrally with the cutting blade by welding, but it is preferably a detachable type that can be easily replaced when damage, breakage, or an abnormality occurs by a method such as a normal spiral shaft and a nut.

The bottom of the support member 10 may be formed to be longer than the bottom of the cutting edge 306 so as to prevent the mulching film from being easily detached. That is, since the supporting member is formed to have the same length as the bottom of the cutting edge or downward to the bottom of the supporting member, the supporting ring formed at the bottom of the supporting member after penetrating the mulching film can prevent the falling of the bottom of the mulching film I have.

The use state of the present invention will be described in more detail with reference to FIGS. 3A to 3C.

As shown in FIG. 1, the mulching film is coated on the ground by the pulling means and the mulching machine, and then the cutter blade 306 of the cutting device 300, as shown in FIG. 3A, The cutting blade 306 is lowered and cuts the mulching film F as shown in FIG. 3B by the lever operation of the cutting device.

At this time, the supporting member 10 provided on the inner side of the cutting blade 306 also passes through the mulching film F and the supporting film 10 is peeled off by the supporting ring 12 formed at the bottom of the supporting member 10 F without being pulled out.

When the cutting of the mulching film is completed, the whole of the mulching machine 200 is lifted from the pulling means by a conventional cylinder or the like. At this time, the support ring 10 of the support member 10, The mulching film F is lifted up and supported on the same line as the cutting edge 306 without falling down as shown in FIG.

Then, after the direction of the towing means and the mulching machine is completed, the mulching machine is lowered again, and then the cutting blade is raised again to perform the coating operation. At this time, when the cutting blade is lifted, the support member is pushed out of the mulching film and comes out to the upper part.

That is, in the state where the mulching machine is lowered, the supporting member is also lifted from the mulching film by the pressing blade of the mulching machine and the traction wheel to press the mulching film.

Therefore, the cutting apparatus of the present invention supports the mulching film so that it is not sagged together with the cutting, so that it is not necessary to provide a separate operator even when changing the direction according to the coating operation and also provides the continuity of the coating operation, It has conditions that can be maximized.

5A is an enlarged view of the mulching film before the mulching film is cut, FIG. 5B is an enlarged view of the mulching film before the mulching film is cut, FIG. FIG. 5C is an enlarged view of a state in which the mulching film is supported. FIG.

As shown in the figure, the method of covering the mulching film and the process of cutting the mulching film are the same as those described above.

However, in the above-described method, in order to support the mulching film through the process of supporting the mulching film more tightly, that is, by grasping the end of the cut mulching film, the film can be more closely supported.

In order to grasp the cut mulching film in such a manner as to grasp the cut mulching film, the end of the cut mulching film (F) is pivoted when the mulching film (F) is cut on the inner side of the cutting blade (306) And at least one gripping member (20) formed to be able to be supported by a method.

The gripping member 20 includes a fixing table 22 detachably fixed to the cutting blade 306 by a normal welding or a nut tightening method and a fixing plate 22 hinged to the fixing table 22 in a rotatable manner, A crushing band 24 for holding the end of the mulching film F in contact with one surface of the cutting blade and an operation part 25 for rotating the crushing band 24.

The operation unit 25 includes an operation lever 26 provided on the driver's seat of the pulling means and a wire member 28 connected to the lower portion of the fingertip 24 for movement of the operation lever 26, And a spring S such as a normal leaf spring or a coil spring for supporting the upper portion of the above-mentioned frame 24 by an elastic force.

In other words, as the operating lever is operated by the operating principle of the ordinary bicycle hand brake, that is, the spring supports the upper portion of the rim, and the lower end of the rim is kept open The lower end of the gripper is pulled toward the cutting edge side to support the end of the cut mulching film as if gripping the end of the cut mulching film.

5B, the mulching film F is cut as shown in FIG. 5B by cutting the cutting film 306 with the cutting edge 306 of the cutting device 300, and at the same time, The end of the cut mulching film F is held in contact with the one surface of the cutting blade 306 by operating the operation lever 26 of the mulching film 26, The mulching film F is supported not to fall even when the mulching machine 200 is elevated as shown in FIG.

In addition, when the direction change is completed, the driver releases the pressure applied to the operating lever of the operation unit, and the supporting force supported by the supporting frame is also released to one side of the cutting blade.

Therefore, another embodiment of the present invention is capable of supporting a mulching film that is more stably cut by the gripping, so that the mulching film can be supported more accurately.

FIG. 6 is an enlarged view showing still another embodiment of the present invention, and FIG. 7 is an enlarged view showing a use state according to FIG.

As shown in the figure, in the above-described method of covering the mulching film and cutting the mulching film, the method of cutting the mulching film while rotating the rotating bar is the same as the above.

In another embodiment of the present invention, the cutting blade provided on the pivot may not only cut but also directly support the end of the cut mulching film along with the cutting edge.

Accordingly, the present invention includes that the cutting edge 306 of the cutting apparatus can support the end of the mulching film F cut with the cutting of the mulching film F by pivoting.

The cutting blade 306 includes a mounting table 30 provided at the end of a rotating table 304 integrally or by a fastening method. In this case, it is preferable that the cutting blade 306 is rotated on the bottom surface of the mounting table 30 to further support the mulching film F when the mulching film F is supported.

And a cutting blade 306 rotatably mounted on the outer surface of the mounting table 30 through a hinge or a pin or the like on a conventional bracket.

And a spring S such as a conventional coil spring or the like which is provided between the upper portion of the cutting blade 306 and the mounting table 30 to keep the cutting blade 306 in a vertical state.

A grip lever 32 rotatably mounted on a driver's seat of the pulling means in a conventional manner and a wire 34 connected to the cutting blade 306 for transmitting movement of the grip lever 32 .

Accordingly, the cutting edge of the cutting device is lowered, the cutter blade cuts the mulching film, and the gripping lever of the driver's seat is operated. Thus, the cutting edge is rotated and the end of the cut mulching film is supported to the lower surface of the mount without fluidity.

In addition, since the cutting blade is rotatably provided separately on the mounting table, it is possible to easily replace only the cutting blade when the damage of the cutting blade is damaged during use.

10: support member 12: support ring
20: grip member 22:
24: Fascia 25: Operation part
26: operating lever 28: wire member
30: mounting base 30a: supporting piece
32: grip lever 34: wire
100: towing means 200: mulching machine
300: Cutting device 302: Lever
304: pivot shaft 306: cutting blade

Claims (9)

1. A cutting apparatus for covering a mulching film with a paper by a mulching machine which is raised and lowered from the rear of a pulling means,
And a support member formed to support the mulching film through the mulching film when the mulching film is cut on the inner surface of the cutting blade of the cutting apparatus. The method according to claim 1,
Wherein at least one support member is formed on the cutting blade. 3. The method of claim 2,
Wherein the support member is formed with a support ring which is fixed to one end of the cutting blade and is bent downward at the other end so as to be in parallel with the cutting edge so as to penetrate the mulching film and to support the mulching film after being passed through at the foot, Mulching film cutting device. The method of claim 3,
Wherein a bottom of the support member is formed to be longer than a bottom edge of the cutting edge or downward. 1. A cutting apparatus for covering a mulching film with a paper by a mulching machine which is raised and lowered from the rear of a pulling means,
And a grasping member formed on the inner side of the cutting blade of the cutting device so as to support the end of the cut mulching film by a rotating method when the mulching film is cut. 6. The method of claim 5,
The gripping member may include a fixing base fixed to the cutting edge, a fingertip supporting an end of the mulching film which is hingedly coupled to the fixing base by pivotal rotation, and an operation unit rotating the fingertip. Mulching film cutting device. The method according to claim 6,
The operating portion includes an operating lever provided on the driver's seat of the pulling means, a wire member for transmitting the movement of the operating lever to the lower portion of the fingers, and a spring for supporting the upper portion of the fingers by an elastic force Mulching film cutting device. 1. A cutting apparatus for covering a mulching film with a paper by a mulching machine which is raised and lowered from the rear of a pulling means,
Wherein the cutting edge of the cutting device supports the end of the mulching film cut with the cutting of the mulching film by pivoting. 9. The method of claim 8,
Wherein the cutting blade comprises a mounting base provided at an end of a rotary table, a cutting blade rotatably provided on an outer surface of the mounting table, a spring provided between an upper portion of the cutting blade and the mounting table, A grasping lever provided on a driver's seat of the pulling means, and a wire connected to the cutting blade for transmitting movement of the gripping lever.
KR1020130068508A 2013-06-14 2013-06-14 Mulching film cutting device KR20140146276A (en)

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KR1020130068508A KR20140146276A (en) 2013-06-14 2013-06-14 Mulching film cutting device

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102117837B1 (en) 2019-11-15 2020-06-03 창녕군 Mulching Film Cutting Device and Mulching Machine with thereof
KR102117835B1 (en) 2019-11-15 2020-06-03 창녕군 Mulching machine can form seed growth area on mulching film
CN113812247A (en) * 2021-08-30 2021-12-21 云南省烟草公司昭通市公司 Seedling quantitative fertilization device with membrane breaking function
KR20210158531A (en) * 2020-06-24 2021-12-31 주식회사 아세아텍 Vinyl cutting holder for vinyl covering apparatus
CN115777420A (en) * 2022-12-05 2023-03-14 江西省红壤及种质资源研究所 Drought-resisting cultivation method for peanuts in red soil slope farmland

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102117837B1 (en) 2019-11-15 2020-06-03 창녕군 Mulching Film Cutting Device and Mulching Machine with thereof
KR102117835B1 (en) 2019-11-15 2020-06-03 창녕군 Mulching machine can form seed growth area on mulching film
KR20210158531A (en) * 2020-06-24 2021-12-31 주식회사 아세아텍 Vinyl cutting holder for vinyl covering apparatus
CN113812247A (en) * 2021-08-30 2021-12-21 云南省烟草公司昭通市公司 Seedling quantitative fertilization device with membrane breaking function
CN113812247B (en) * 2021-08-30 2023-02-28 云南省烟草公司昭通市公司 Seedling quantitative fertilization device with membrane breaking function
CN115777420A (en) * 2022-12-05 2023-03-14 江西省红壤及种质资源研究所 Drought-resisting cultivation method for peanuts in red soil slope farmland

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