KR102361750B1 - Vinyl cutting holder for vinyl covering apparatus - Google Patents

Abstract

The present invention relates to a vinyl cutting holder for a vinyl covering machine. ) and the cover plate 103 for pressing and fixing the cutting means 101 from the other side of the cutting means 101, and the base plate 102, the cutting means 101 and the cover plate 103 are coupled at the same time In the vinyl cutting holder for a vinyl covering machine including a means 104, a first concave groove 111 is formed in one direction from the lower portion of the base plate 102 and the cover plate 103 to provide a space between the vinyl roll and the coated vinyl. The second concave groove 121 in the other direction opposite to the cutting unit 110 in the upper part of the cutting unit 110, which is put in and cut by the cutting unit 101, and the base plate 102 and the cover plate 103. ) is formed to include the holding part 120 for inserting and fixing the cut part of the vinyl roll, so that the cut part can be effectively intercepted so that the cut part is not left unattended after the coated vinyl is cut.

Description

Vinyl cutting holder for vinyl covering machine {VINYL CUTTING HOLDER FOR VINYL COVERING APPARATUS}

The present invention relates to a vinyl cutting holder for a vinyl covering machine, and more particularly, it is connected to a prime mover and mounted on a vinyl covering machine that covers the vinyl while moving along the ridge to cut the finished vinyl and then control the cutting area. By doing so, it relates to a vinyl cutting holder to improve workability.

In general, in order to prevent water evaporation and erosion of the soil on the ridges in which crops are sown, and to promote a protective effect during planting of crops, a plastic coating operation is performed on the ground surface.

A plastic coating machine is used for plastic coating work, and it can be largely divided into a non-powered type and a power-type coating machine. The non-powered vinyl coating machine is a type of coating the ridge by unwinding the vinyl roll wound on the winding device while the operator tows it from the front. The power vinyl coating machine is connected to a hitch provided at the rear of a prime mover such as a tractor or a cultivator, and is towed while unwinding the vinyl of the vinyl roll wound on the take-up device and coating it on the ridge.

In order to cover the ridges with such a vinyl covering machine, first, attach the vinyl covering machine to the rear of the agricultural machine, cover the end of the vinyl roll with soil on the ground surface at the position where you want to cover the vinyl and fix it, and then move the vinyl covering machine to remove the vinyl roll. Vinyl is automatically covered on the ridges as you unwind.

Looking at the schematic configuration through the conventionally known vinyl coating machine technology, Korean Patent Registration No. 10-0637046 has a connector detachably connected to the rear of the towing vehicle, and the connector and power input part on the front side so that the connector and power input part are mounted on the upper side. The provided front frame, and the rotary cover that is provided to extend from the lower side of the front frame to the rear side, continuously excavates the furrow-shaped soil while the rotary bucket is rotated, and throws it to the rear side so that it falls on the vinyl-coated ridges on both sides to cover it. It consists of a part and a vinyl mounting means provided on variable supports provided on both sides of the lower side of the rotary covering part, and the vinyl is released from the vinyl roll in a rolled state mounted on the vinyl mounting means according to the driving and supplied so that it is coated on the ridges on both sides. It constitutes a vinyl covering machine including a vinyl supply unit.

On the other hand, after completing the vinyl coating on one ridge using the vinyl coating machine as described above, the vinyl needs to be cut and moved to a location such as a ridge on the vinyl coating machine. there is a bar

For example, in Korea Utility Model No. 20-0457281, a connection part installed in front of the body and provided to be connected to the rear of the tractor, and a vinyl coating part coupled to a support frame and an adjustment frame installed on the body to support a vinyl roll And, a cover part that is located in front of the vinyl roll and keeps the vinyl by dropping the soil onto the top of the vinyl coated on the ridge, and a rotation driving means to separate the part wound on the vinyl and the vinyl covered by the vinyl coating part; It constitutes a vinyl covering machine including a cutter for fixing the cutter blade to extend long in the width direction to the rear end of the connected rotary bar.

As another example, in Korea Patent Registration No. 10-1771442, which was previously applied and patented by the present applicant, there is a cutting means for cutting vinyl by forming a blade part, and a base plate that supports the cutting means on one side of the cutting means and is installed in a vinyl covering machine. and a cover plate for pressing and fixing the cutting means from the other side of the cutting means, and a cutting means for simultaneously coupling the cutting means, the base plate, and the cover plate.

Korean Patent Registration No. 10-0637046 (October 23, 2006) Korea Registered Utility Model No. 20 - 0457281 (2011.12.12) Korean Patent Registration No. 10 - 1771442 (2017.08.25) Korean Patent Registration No. 10 - 1169320 (July 30, 2012)

The vinyl cutter for a vinyl coating machine to which the prior art as described above is applied is equipped with a vinyl cutter that fixes the cutter blade in the width direction to a rotation bar connected to a rotation drive means on one side of the vinyl roll unwound by the vinyl coating part to cut the vinyl made to do

However, the conventional vinyl cutter has a disadvantage in that the structure and operation relationship are very complicated and it takes up a lot of installation space. In addition to being damaged or being damaged by the cutter blade, the problem that the plastic is caught in the surrounding parts in the process of moving the location of the plastic covering machine frequently occurs, causing malfunction.

On the other hand, as another example, a vinyl cutter for a vinyl covering machine to which the prior art is applied includes a base plate installed on the vinyl covering machine, a cutting means for supporting one side of the base plate, and a cutting means by coupling to the base plate with the cutting means interposed therebetween Including the cover plate supporting the other side of the operator is configured to cut the vinyl manually.

Therefore, compared to the conventional vinyl cutter, there is an advantage in that the structure is simplified so that the operator can safely cut the vinyl manually, but like the conventional vinyl cutter, the cut portion of the vinyl roll is left on one side of the cutting means as it is. There is a limit that cannot be excluded from all the problems of the existing vinyl cutter because it is provided with

Due to the above problems, the operator repeats the trouble of fixing the cut part as a temporary measure such as tying the cut part of the vinyl roll cut by the conventional vinyl cutter to one side of the covering machine, which significantly reduces the working efficiency. There is a problem such as not only lowering it, but also causing the occurrence of a safety accident.

Accordingly, the present invention was invented to solve the problems of the prior art as described above,

A cutting means 101 forming a blade part, a base plate 102 supporting the cutting means 101 on one side of the cutting means 101 and installed in a vinyl covering machine, and a cutting means on the other side of the cutting means 101 ( In a vinyl cutting holder for a vinyl covering machine comprising a cover plate 103 for pressing and fixing 101, and a coupling means 104 for simultaneously coupling the base plate 102, the cutting means 101, and the cover plate 103. in,

A cutting part ( 110) and

A holding part 120 for inserting and fixing the cut part of the vinyl roll by forming a second concave groove 121 in the other direction opposite to the cutting part 110 in the upper part of the base plate 102 and the cover plate 103 ), including

The holding part 120,

A first support portion 122 provided to have a predetermined width vertically from the upper portion of the base plate 102 in the upper portion of the second concave groove 121 to guide the cut portion of the vinyl roll;

It includes a second support part 125 provided to have a predetermined width horizontally from the upper end of the cover plate 103 in the lower portion of the second concave groove 121 to seat the cut portion of the vinyl roll,

The first support part 122,

At the entrance of the second concave groove 121, it is spaced apart from the second support part 125 in a wide width and gradually reduced in the inner direction, so that the cut portion of the vinyl roll is arbitrarily overlapped and inputted. Wow,

Including a fixing part 124 for compressing and fixing the cut portion of the overlapping vinyl roll by forming horizontally in the inward direction while maintaining a predetermined interval with the second support part 125 in a narrow width from the inside of the input part 123 By configuring it, it is possible to achieve the purpose of effectively controlling the cut site so that the cut part is not left unattended after the coated vinyl is cut.

The present invention provides a vinyl cutting holder which is mounted on a vinyl covering machine to cut off the coated vinyl and then intermittently cut the cut area.

In particular, the present invention excludes a complex configuration such as a conventional mechanical vinyl cutter and has a small, light and very simplified structure so that an operator can safely cut vinyl manually, but to implement both cutting and holding functions of vinyl There are advantages that can be

Therefore, the present invention has the effect of remarkably improving workability by solving various problems caused by the conventional vinyl cutter being provided with the cutting part of the vinyl roll left as it is on one side of the cutting means and effectively controlling the cutting part. have

1 and 2 are left and right perspective views of a vinyl cutting holder for a vinyl covering machine according to the present invention.
3 and 4 are a left side view and a right side view of a vinyl cutting holder for a vinyl covering machine according to the present invention.
5 is an exemplary view schematically showing a state in which the vinyl cutting holder for a vinyl covering machine according to the present invention is installed in the vinyl covering machine.
6 is an exemplary view of the use state of the vinyl cutting holder for a vinyl covering machine according to the present invention.

Hereinafter, the configuration and operation according to a preferred embodiment of the vinyl cutting holder for a vinyl covering machine of the present invention will be described in detail with reference to the accompanying drawings. In the following description, a detailed description of parts that can be easily implemented by those skilled in the art may be omitted.

1 and 2 are left and right perspective views of the vinyl cutting holder for a vinyl covering machine according to the present invention, FIGS. 3 and 4 are left and right side views of the vinyl cutting holder for a vinyl covering machine according to the present invention, FIG. 5 is the present invention 6 is an exemplary view schematically showing a state in which the vinyl cutting holder for a vinyl covering machine according to the present invention is installed on a vinyl covering machine, and FIG.

The vinyl cutting holder for a vinyl covering machine to which the technology of the present invention is applied relates to a vinyl cutting holder which is mounted on a vinyl covering machine to safely cut the coated vinyl and then to more effectively control the cut area to improve workability. do.

For this purpose, the vinyl cutting holder for a vinyl covering machine of the present invention supports the cutting means 101 forming the blade part and the cutting means 101 from one side of the cutting means 101 as shown in FIGS. The base plate 102 installed in the plastic covering machine, the cover plate 103 for pressing and fixing the cutting means 101 from the other side of the cutting means 101, the base plate 102, the cutting means 101 and the cover In the vinyl cutting holder for a vinyl covering machine including a coupling means 104 for simultaneously coupling the plates 103, a vinyl cutting holder having a cutting unit 110 and a holding unit 120 integrally is constituted, specifically It is as follows.

The base plate 102 includes a plurality of installation holes formed to mount the vinyl cutting holder by a predetermined bolt coupling on one side of the frame of the vinyl covering machine, and the cutting means 101 and It is configured to form a plurality of coupling holes to couple the cover plate (103).

A cutting unit 110 is provided at the lower portion of the base plate 102 and a holding unit 120 is provided at the upper portion, which will be described later.

The cutting means 101 provided in the cutting part 110 of the base plate 102 has a coupling hole on one side so as to be coupled with the base plate 102 and the lower cover plate 103 by the coupling means 104 . It is provided with a blade portion forming a. The cutting means 101 is provided so that it can be easily replaced if necessary by applying a predetermined cutter blade.

Since the cover plate 103 is a means for coupling the cutting means 101 to the base plate 102 so as to be replaceable, a cutting part 110 is provided at the bottom thereof.

The cover plate 103 is configured to form a plurality of coupling holes to be fixed in combination with the base plate 102 while pressing the cutting means 101 by the coupling means 104 .

On the other hand, the cutting unit 110 forms a first concave groove 111 in one direction under the base plate 102 and the cover plate 103 to insert between the vinyl roll and the coated vinyl, and the cutting means 101 ) to induce cutting.

3 to 4, the first concave groove 111 is provided to face one side of the vinyl roll mounted on the vinyl covering machine, and the cover plate 103 is located under the base plate 102. It is provided so as to form a position and shape coincident with each other in the coupled state.

The first concave groove 111 is provided so that the blade portion of the cutting means 101 is positioned inside the first concave groove 111 , and the first concave groove 111 is formed to be inclined at a predetermined angle to be inserted into the first concave groove 111 . By inducing the vinyl to gradually come into close contact with the cutting means 101 in the process of being put in, it is configured to be more easily cut.

The holding part 120 forms a second concave groove 121 in the other direction opposite to the cutting part 110 on the upper part of the base plate 102 and the cover plate 103 to insert the cut part of the vinyl roll. and configured to be fixed.

3 to 4 , the second concave groove 121 forms an inlet in the direction opposite to the first concave groove 111 in which the cutting means 101 is provided in the cutting unit 110 . It is prepared to ensure workability and safety.

The cover plate 103 is provided to fix the cutting means 101 at the lower part of the base plate 102 , and the upper side of the second concave groove 121 is a first support part formed by the base plate 102 . 122 is provided, and the lower side of the second concave groove 121 is provided with a second support portion 125 formed by the cover plate 103 to accommodate the cut portion of the vinyl roll.

The first support portion 122 is provided to have a predetermined width vertically from the upper portion of the base plate 102 in the upper portion of the second concave groove 121 to guide the cut portion of the vinyl roll.

The first support part 122 is configured to form an input part 123 and a fixing part 124 inward from the entrance of the second concave groove 121 to control the cut portion of the vinyl roll quickly, safely and firmly. do.

The input part 123 is formed to be wide apart from the second support part 125 to be described later at the entrance of the second concave groove 121 and to gradually reduce the gap in the inner direction, so that the cut portion of the vinyl roll is arbitrarily overlapped. ready to put in.

The input part 123 is spaced apart greatly from the second support part 125 so that the cut portion of the vinyl roll cut by the cutting part 110 can be arbitrarily overlapped to be inserted into the second concave groove 121 . The inlet is formed to be inclined so that the overlapping vinyl can enter the fixing part 124, which will be described later, so that the interval is gradually reduced to a narrow width.

The fixing part 124 is formed horizontally in the inward direction while maintaining a narrow width with the second support part 125 from the inside of the input part 123 to compress and fix the cut portion of the overlapping vinyl roll. .

The fixing part 124 is the minimum gap that can be compressed together with the second support part 125 below the cut portion of the vinyl roll input into the second indentation groove 121 in an arbitrarily overlapped state through the input part 123 . It is provided to be fixed by being spaced apart from each other.

The fixing part 124 is formed to have a sufficiently acceptable length in consideration of the width standard of the vinyl roll, and, if necessary, on the upper and lower sides of the fixing part 124 , that is, on the inside of the second concave groove 121 . The base plate 102 and the cover plate 103 may be configured to secure a stable fixing force by additionally providing predetermined concavo-convex portions on the opposite end surfaces.

The second support portion 125 is provided to have a predetermined width horizontally from the upper end of the cover plate 103 in the lower portion of the second concave groove 121 to seat the cut portion of the vinyl roll.

The second support part 125 implements a function of coupling the cover plate 103 in place on the base plate 102 and at the same time, a cut portion of the vinyl roll that is introduced into the second concave groove 121 . It is configured to secure high compressive force and fixing force when inputting from the input part 123 to the fixing part 124 by seating it.

A schematic view of the use state of the vinyl cutting holder for a vinyl covering machine to which the technology of the present invention is applied having the configuration as described above is as follows. Since the following description is given by way of preferred embodiments of the present invention, the present invention is not limited by the following examples, and it will be natural that various modifications may be provided within the scope of the present invention. .

As schematically shown in FIG. 5, the vinyl cutting holder for a vinyl covering machine according to the present invention is installed by mounting the base plate 102 on one side of a vinyl covering machine connected to the rear of a prime mover such as a tractor or cultivator.

A vinyl roll is mounted at the lower center of the vinyl covering machine, and the vinyl roll is unwound along with the movement of the prime mover and is coated along the ridge.

When the plastic coating operation is completed on one ridge and the vinyl coating machine is moved to another ridge, or when the operation is finished, the cutting part 110 and the holding part 120 of the vinyl cutting holder according to the present invention are used to cut between the vinyl roll and the coated vinyl. and conduct enforcement actions.

First, the operator grips between the vinyl roll and the coated vinyl with both hands, and inserts the plastic part located between the hands into the first concave groove 111 of the cutting unit 110 to cut the cutting means 101 provided inside. ) is cut by

If the cut portion of the vinyl roll cut by the cutting unit 110 is left as in the prior art vinyl covering machine, various problems such as the vinyl roll being unwound and damaged or being caught in peripheral devices occur, so that the operator can use the vinyl roll arbitrarily overlapping the vinyl, grip it with both hands, and insert it into the second concave groove 121 of the holding part 120 provided on the opposite side of the cutting part 110 as shown in FIG. 6 .

The second concave groove 121 is formed to be spaced apart from each other so that the upper first support part 122 and the lower second support part 125 face each other. Insert the cut portion of the vinyl roll that is arbitrarily overlapped through (123).

The cut portion of the vinyl roll input in the inward direction along the inclined surface of the input portion 123 reaches the fixed portion 124 formed in a narrow width, the overlapping portion is compressed, and the first support portion 122 and the second support portion ( 125) and is fixed in the sandwiched state.

In this embodiment, the sequence between the vinyl roll and the coated vinyl is cut by the cutting unit 110 and then interrupted by the holding unit 120 , but if necessary, a space between the vinyl roll and the coated vinyl It will also be possible to perform in the order of cutting the coated vinyl side into the cutting unit 110 in a state where it is first held by the holding unit 120 and then intermittent.

The vinyl cutting holder for a vinyl covering machine according to the present invention as described above provides a vinyl cutting holder having both a cutting unit 110 for cutting the coated vinyl and a holding unit 120 for intermittent cutting of the cutting area.

That is, the present invention excludes a complicated configuration such as a conventional mechanical vinyl cutter and has a small volume, light, and very simplified structure, so that the operator can safely cut the vinyl manually and then quickly control the cutting site There is an advantage. .

Therefore, the present invention solves various problems caused by the conventional vinyl cutter in which the cutting part of the vinyl roll is provided as it is on one side of the cutting means 101, and effectively controls the cutting part to significantly improve workability and productivity There is an effect that can be done.

101: cutting means
102: base plate
103: cover plate
104: coupling means
110: cutting unit
111: first concave groove
120: holding unit
121: second concave groove
122: first support
123: input
124: fixed part
125: second support

Claims (3)

A cutting means 101 forming a blade part, a base plate 102 supporting the cutting means 101 on one side of the cutting means 101 and installed in a vinyl covering machine, and a cutting means on the other side of the cutting means 101 ( In a vinyl cutting holder for a vinyl covering machine comprising a cover plate 103 for pressing and fixing 101, and a coupling means 104 for simultaneously coupling the base plate 102, the cutting means 101, and the cover plate 103. in,
A cutting part ( 110) and
A holding part 120 for inserting and fixing the cut part of the vinyl roll by forming a second concave groove 121 in the other direction opposite to the cutting part 110 in the upper part of the base plate 102 and the cover plate 103 ) A vinyl cutting holder for a vinyl covering machine, characterized in that it comprises a. The method of claim 1,
The holding part 120,
A first support portion 122 provided to have a predetermined width vertically from the upper portion of the base plate 102 in the upper portion of the second concave groove 121 to guide the cut portion of the vinyl roll;
Vinyl coating, characterized in that it includes a second support part 125 for seating the cut portion of the vinyl roll by having a predetermined width horizontally from the top of the cover plate 103 in the lower part of the second concave groove 121 Vinyl cutting holder for machine. 3. The method of claim 2,
The first support 122 is,
At the entrance of the second concave groove 121, it is spaced apart from the second support part 125 by a wide width and gradually reduced in the inner direction, so that the cut portion of the vinyl roll is arbitrarily overlapped and inputted. Wow,
Including a fixing part 124 for compressing and fixing the cut portion of the overlapping vinyl roll by forming horizontally in the inward direction while maintaining a predetermined interval with the second support part 125 in a narrow width from the inside of the input part 123 A vinyl cutting holder for a vinyl coating machine, characterized in that.

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