KR102150199B1 - Insect-proof functional workwear manufacturing method - Google Patents

Abstract

The present invention relates to a method for manufacturing insect-proof functional workwear to prevent access or penetration of insects, including: an insect-proof treatment step of performing an insect-proof treatment on a prepared fabric; a cutting step of cutting while continuously transferring the insect-proof fabric; a fabric input preparation step of preparing the cut fabric to be easily put into a work table of a sewing machine; and a sewing step of receiving the prepared fabric and sewing in a shape of workwear using the sewing machine.

Description

Insect-proof functional workwear manufacturing method {INSECT-PROOF FUNCTIONAL WORKWEAR MANUFACTURING METHOD}

The present invention relates to a method for manufacturing a functional workwear treated with insect repellent, and more particularly, to a method for manufacturing a functional workwear with insect repellent treatment implemented to manufacture a functional workwear with insect repellent treatment capable of preventing access or penetration of insects. .

In general, special work clothes are used to protect the body according to the working environment in the manufacturing process line.

For example, a place where clothing is contaminated, such as a workshop where water comes into contact with water such as a car wash, a material processing workshop of a food company, or a place that handles heated materials such as welding or glass processing plants, or contamination or injury by dust or particles such as a stone processing process. Special work clothes are worn to protect the body in places where there is a risk of wearing.

The material of these special work clothes is determined according to the work environment, and in the welding or glass processing process, it is made of a fabric made of heat-resistant material. In particular, work clothes are necessarily worn for the safety of workers at electrical construction sites.

However, since the worker does not know at all whether there is electricity in the electric wire adjacent to the electric construction site, etc., there is a risk of electric accidents such as electric shock to the electric wire even when wearing work clothes due to the carelessness of the operator.

On the other hand, the above-described background technology is technical information that the inventor possessed for derivation of the present invention or acquired during the derivation process of the present invention, and is not necessarily a known technology disclosed to the general public prior to filing the present invention. .

Korean Utility Model Registration No. 20-0478572 Korean Utility Model Registration No. 20-0466337

One aspect of the present invention provides a method of manufacturing a functional work clothes with insect repellent treatment implemented to continuously manufacture a functional work clothes treated with insect repellent.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

A method for manufacturing a functional workwear treated with insect repellent according to an embodiment of the present invention includes a fabric preparation step of preparing a fabric for producing a workwear; Insect repellent treatment step of performing an insect repellent treatment on the prepared fabric; A cutting step of cutting while continuously transferring the insect-repellent treated fabric; Fabric input preparation step of preparing the cut fabric to be easily put into the work table of the sewing machine; And a sewing step of receiving the prepared fabric and sewing it according to the shape of the working clothes using a sewing machine.

In one embodiment, the insect repellent treatment step, inoculation of Leukonostoc mesenteroides (KCCM354710) as a lactic acid bacteria in a mixture containing Gosam, Cheongnyeonja, Goryeonpi, and cloves, and inoculating for 3 to 7 days, 20 to 37 The fabric can be treated with insect repellent using an antibacterial and insect repellent composition containing the fermented extract obtained by extracting the fermented product obtained by fermentation while maintaining the pH within the temperature range of °C as an active ingredient.

In one embodiment, in the preparing step for inserting the fabric, the inserting of the fabric for the sewing step may be prepared using a fabric inserting preparation machine.

In one embodiment, the fabric input preparation unit, the lower frame having a leg and a support plate; An upper frame for in-feed preparation and withdrawal guidance provided to be movable up and down on the upper part of the lower frame and having a support plate; A jig seated on the support plate of the upper frame and having a plurality of tongs for fixing the fabric; A pair of lift platforms that are respectively installed on both sides of the upper frame to be movable up and down; A plurality of input guide rods installed on the inside of the elevator platform so as to be rotatable upward through a shaft to guide the input of the jig to the working table of the sewing machine; First cylinders respectively installed on both sides of the lower frame to move the upper frame up and down; And second cylinders respectively installed on both sides of the upper frame to move the lifting platform up and down.

In one embodiment, the leg is formed in the shape of a square pillar, and includes a fastening bar extending downwardly at each lower corner portion, and the fastening bar may be inserted into and fastened into a fastening groove formed on the bottom. .

In one embodiment, the fastening groove is formed in the form of a flat plate upright in a vertical direction, supported by an elastic body at one side of the groove, and a close contact plate for intimate contact with the fastening bar in a direction opposite to the groove; And a pinion gear installed on the other side of the groove and rotating in engagement with a rec gear formed in a vertical direction along a side surface of the fastening bar as the fastening bar moves in a vertical direction.

In one embodiment, in the contact plate, a guide protrusion having a triangular cross-section on a surface facing the fastening bar is formed to extend in a vertical direction, and the fastening bar is formed on a surface facing the contact plate. Sliding guide grooves corresponding to the shape may be formed to extend in the vertical direction.

In one embodiment, the fastening groove is formed in the form of a flat plate erected in a vertical direction, spaced apart from one side of the groove, and fixedly installed, the fixing plate in which a plurality of through holes are formed by forming rows in a vertical direction; A pressing plate disposed in a space between the fixing plate and one side surface of the groove, and having a plurality of pressing protrusions arranged in a row on the front side in a vertical direction to press and fix the fastening bar through the through hole; An expansion bag disposed in a space between the pressing plate and one side of the groove, and expanding when an expansion liquid is supplied to the internal space to move the pressing plate in the direction of the fastening bar; A push rod installed at the lower side of the groove and descending according to the pressing while the fastening bar moves downward along the groove; And the expansion liquid is contained in the sealed inner space, and the lower part of the pusher is disposed on the upper part, and as the pusher descends, the expansion liquid contained in the inner space receives pressure and the expansion bag through a connection pipe connected to the expansion bag. It may include an expansion liquid supply tank supplied as.

In one embodiment, the pressing protrusion may be formed to have a progressively shorter length as it is positioned at the lower side.

According to one aspect of the present invention described above, it is possible to provide an effect of improving the manufacturing efficiency of work clothes stably implementing a mothproof function even against vibration or shock from the outside.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within a range apparent to those of ordinary skill in the art from the contents to be described below.

1 is a flow chart illustrating a method of manufacturing a functional work clothes treated with insect repellent according to an embodiment of the present invention.
2 is a view showing a fabric input preparation device according to an embodiment of the present invention.
3 to 5 are views showing an embodiment of the fastening groove of FIG. 2.
6 to 8 are views showing another embodiment of the fastening groove of FIG. 2.

DETAILED DESCRIPTION OF THE INVENTION The detailed description of the present invention to be described later refers to the accompanying drawings, which illustrate specific embodiments in which the present invention may be practiced. These embodiments are described in detail sufficient to enable a person skilled in the art to practice the present invention. It is to be understood that the various embodiments of the present invention are different from each other, but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the present invention in relation to one embodiment. In addition, it is to be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description to be described below is not intended to be taken in a limiting sense, and the scope of the present invention, if appropriately described, is limited only by the appended claims, along with all scopes equivalent to those claimed by the claims. Like reference numerals in the drawings refer to the same or similar functions over several aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a flow chart illustrating a method of manufacturing a functional work clothes treated with insect repellent according to an embodiment of the present invention.

Referring to FIG. 1, in the method of manufacturing a functional workwear treated with insect repellency according to an embodiment of the present invention, first, a fabric for producing a workwear is prepared (S110).

Insect repellent treatment on the fabric prepared in the above-described step S110 (S120).

In one embodiment, the insect repellent treatment step (S120) is inoculated with Leukonostoc mesenteroides (KCCM354710) as a lactic acid bacteria in a mixture containing Gosam, Cheonnyeonja, Goryeonpi, and cloves, and inoculated for 3 to 7 days, 20 The fabric can be treated with anti-insecticide using an antibacterial and insect-repellent composition containing a fermented extract obtained by extracting the fermented product obtained by fermentation while maintaining a pH of 4.0 to 5.0 within the temperature range of to 37°C.

The antimicrobial and insect repellent composition according to the present invention is a fungus including bacteria, fungi, and yeast when appropriately blended and fermented while studying not only antibacterial activity but also insect repellent activity for natural plants. It shows very excellent antimicrobial activity against, and it is confirmed that the insect repellent effect is excellent, and side effects of conventional chemical preservatives, especially, can provide an effect having multifunctional preservative activity that has a very low human irritation potential compared to chemical preservatives.

Cutting while continuously transferring the fabric treated in the above-described step S120 (S130).

The fabric cut in the above-described step S130 is prepared to be easily put into the work table of the sewing machine (S140).

In an embodiment, the fabric input preparation step (S140) may prepare fabric input for the sewing step by using the fabric input preparation device 10 described later in FIG. 2 or less.

In the above-described step S140, the prepared fabric is input and sewn according to the shape of the work clothes using a sewing machine (S150).

The method for manufacturing a functional workwear treated with insect repellent treatment having the steps as described above can improve the manufacturing efficiency of the work clothes stably implementing an insect repellent function even against vibration or shock from the outside.

2 is a view showing a fabric input preparation device according to an embodiment of the present invention.

Referring to Figure 2, the fabric input preparation device 10 according to an embodiment of the present invention, the lower frame 100, the upper frame 200, a jig (not shown in the drawing for convenience of explanation), a lift platform 400 , Including a guide rod 500, a cylinder 600 and a cylinder 700.

The lower frame 100 includes a leg 110 and a support plate 120.

The upper frame 200 is installed to be movable up and down on the upper part of the lower frame 100 to guide input preparation and withdrawal including a support plate 210.

The jig is provided with a plurality of tongs (not shown in the drawing for convenience of explanation) that are seated on the base plate 210 of the upper frame 200 to fix the fabric.

The lifting platform 400 is installed to be movable vertically on both sides of the upper frame 200, respectively.

The input guide rods 500 are installed rotatably upward through the shaft 510 inside the lifting platform 400 to guide the input of the jig to the working table of the sewing machine.

The cylinder 600 is installed on both sides of the lower frame 100 and moves the upper frame 200 up and down.

The cylinder 700 is installed on both sides of the upper frame 200 to move the lift platform 400 up and down.

In one embodiment, the leg 110 is formed in the shape of a square pillar, and may include a fastening bar 800 extending downwardly at each lower corner.

At this time, the fastening bar 800 is inserted and fastened into the fastening groove 900 formed on the bottom.

The fabric input preparation device 10 having the configuration as described above, as well as fabric having an insect-repellent function according to the present invention, can be easily inserted into a work table of a sewing machine, such as fixed airbags, blankets, and pillows. And, it is possible to easily withdraw the fabric fixed to the jig worked on the work table when pulling out fabrics sewn with various patterns.

3 to 5 are views showing an embodiment of the fastening groove of FIG. 2.

3 to 5, the fastening groove 900a according to an embodiment includes a contact plate 910 and a pinion gear 920.

The close contact plate 910 is formed in the form of a flat plate erected in the vertical direction and is supported by an elastic body S (for example, a spring, etc.) at one side of the fastening groove 900a, and the fastening bar 800 is In the opposite direction, that is, the pinion gear 920 is closely contacted.

The pinion gear 920 is installed on the other side of the groove, and as the fastening bar 800 moves in the vertical direction, FIG. 4 is shown in the rec gear 810 formed in the vertical direction along the side of the fastening bar 800. As shown in FIG. 2, the fastening bar 800 rotates as it moves in the vertical direction in the engaged state.

In one embodiment, the pinion gear 920 is a configuration in which both sides are rotatably installed in an installation groove (not shown in the drawing for convenience of explanation) formed on one side of the fastening groove 900a, as shown in FIG. It is possible to adjust the degree to which the fastening bar 800 is raised or lowered according to the degree to which the rotation shaft 920a connected so as to be rotatable is bitten.

That is, when the rotation shaft 920a is strongly engaged, the fastening bar 800 does not lift or descend well, and when the rotation shaft 920a is weakly engaged, the fastening bar 800 can be lifted or descended well.

Accordingly, the pinion gear 920 corresponds to a configuration for adjusting the vertical movement degree of the fastening bar 800 in the fastening groove 900a.

Referring to FIG. 5, the contact plate 910 has a guide protrusion 911 having a triangular cross-section on a surface facing the fastening bar 800 extending in the vertical direction, and the fastening bar 800 is a contact plate 910 A sliding guide groove 820 corresponding to the guide protrusion 911 on a surface facing the) may be formed to extend in the vertical direction.

Accordingly, when the fastening bar 800 is raised or lowered in the vertical direction from the fastening groove 900a, the guide protrusion 911 is guided to slide in the vertical direction from the sliding guide groove 820 so that the fastening bar 800 is left and right. It can be induced to rise or fall without shaking in the direction.

6 to 8 are views showing another embodiment of the fastening groove of FIG. 2.

6 to 8, the fastening groove 900b according to another embodiment includes a fixing plate 930, a pressing plate 940, an expansion bag 950, a pusher 960, and an expansion liquid supply tank 970. ).

The fixing plate 930 is formed in the form of a flat plate erected in a vertical direction, is fixedly installed spaced apart from one side of the groove, and is arranged in rows in the vertical direction to form a plurality of through holes 931.

Referring to FIG. 7, in the fixing plate 930, a guide protrusion 932 having a triangular cross section on a surface facing the fastening bar 800 extends in the vertical direction, and the fastening bar 800 is a fixing plate ( A sliding guide groove 820 corresponding to the guide protrusion 932 on a surface opposite to the 930 may be formed to extend in the vertical direction.

The pressing plate 940 is disposed in the space between the fixing plate 930 and the expansion bag 950, and has a pressing protrusion 941 for pressing and fixing the fastening bar 800 through the through hole 931 A plurality of bars are installed in a row in the vertical direction on the front side, and as the expansion bag 950 is expanded, the fastening bar is moved in the direction of the fastening bar 800 to pass through the through hole 931 and moved to the pressing protrusion 941. 800) to fix.

In one embodiment, the pressing protrusion 941 may be formed to be gradually shorter in length as it is positioned at the lower side.

Referring to FIG. 8, as the fastening bar 800 descends, the moving distance of the pressing plate 940 also increases. When the fastening bar 800 descends a little, a little by the pressing protrusion 941 located on the upper side It will be pressed, but when the fastening bar 800 descends to the lowest end, the fastening bar 800 is pressed down to the pressing protrusion 941 located at the lowermost side, and the fastening bar 800 can be strongly fixed in the fastening groove 900b. There is.

The expansion bag 950 is disposed in a space between the pressing plate 940 and one side of the groove, and when the expansion liquid is supplied to the internal space, it expands and moves the pressing plate 940 in the direction of the fastening bar 800 .

That is, the expansion bag 950 is made of an airtight container such as a plastic pack that can expand or contract, and the width increases as the amount of the expansion solution supplied from the expansion solution supply tank 970 increases as illustrated in FIG. 8. It expands from t1 to t2 through t3 and moves the pressing plate 940 in the direction of the fastening bar 800.

The push rod 960 is installed on the lower side of the groove, the upper part is exposed to the inner space of the groove, the lower part is inserted into the inner space of the expansion liquid supply tank 970, and the fastening bar 800 moves downward along the groove. The expansion liquid contained in the expansion liquid supply tank 970 is brought into close contact with the liquid contained in the syringe to the lower part inserted into the inner space of the expansion liquid supply tank 970 as it descends as the upper side is pressed while moving to It is moved to the inflation bag 950 through 980.

The expansion liquid supply tank 970 accommodates the expansion liquid in a sealed internal space, and the lower portion of the pusher 960 is disposed at the top, and the expansion liquid contained in the inner space moves downward as the pusher 960 descends. It is supplied to the expansion bag 950 through a connection pipe 980 connected to the expansion bag 950 from the bottom by receiving pressure.

The fastening groove 900b having the configuration as described above is to strongly maintain the fastening of the fastening bar 800 by the fastening groove 900 as the fastening bar 800 is inserted into the fastening groove 900b. The fabric input preparation device 10 seated in is firmly fixed to the floor, so that stable fabric input preparation can be performed.

The above-described embodiments are for illustration only, and those of ordinary skill in the art to which the above-described embodiments belong can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. You can understand. Therefore, it should be understood that the above-described embodiments are illustrative and non-limiting in all respects. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope to be protected through the present specification is indicated by the claims to be described later rather than the detailed description, and should be interpreted as including all changes or modified forms derived from the meaning and scope of the claims and the concept of equivalents thereof. .

10: Fabric input preparation machine
100: lower frame
200: upper frame
300: jig
400: platform
500: input guide rod
600: first cylinder
700: second cylinder
800: fastening bar
900: fastening groove

Claims (9)

Fabric preparation step of preparing fabric for producing work clothes;
Insect repellent treatment step of performing an insect repellent treatment on the prepared fabric;
A cutting step of cutting while continuously transferring the insect-repellent treated fabric;
Fabric input preparation step of preparing the cut fabric to be easily put into the work table of the sewing machine; And
Including a sewing step of receiving the prepared fabric and sewing according to the shape of the work clothes using a sewing machine,
The fabric input preparation step,
Prepare the fabric input for the sewing step using a fabric input preparation machine,
The fabric input preparation machine,
A lower frame having a leg and a base plate;
An upper frame for in-feed preparation and withdrawal guidance provided to be movable up and down on the upper part of the lower frame and having a support plate;
A jig seated on the support plate of the upper frame and having a plurality of tongs for fixing the fabric;
A pair of lift platforms installed on both sides of the upper frame so as to be movable up and down;
A plurality of input guide rods installed on the inside of the elevator platform so as to be rotatable upward through a shaft to guide the input of the jig to the working table of the sewing machine;
First cylinders respectively installed on both sides of the lower frame to move the upper frame up and down; And
It is installed on both sides of the upper frame, comprising a second cylinder for moving the elevator up and down, insect-proof functional work clothes manufacturing method.
delete delete delete The method of claim 1,
The leg is formed in the shape of a square pillar, and includes a fastening bar extending downwardly at each lower corner portion,
The fastening bar is inserted into a fastening groove formed on the floor and fastened, a method of manufacturing a functional workwear treated with insect repellent treatment.
The method of claim 5, wherein the fastening groove,
A contact plate formed in the form of a flat plate erected in a vertical direction, supported by an elastic body at one side of the groove, and contacting the fastening bar in a direction opposite to the groove; And
It is installed on the other side of the groove, and as the fastening bar moves in the vertical direction, it includes a pinion gear that rotates in engagement with a rec gear formed in the vertical direction along the side of the fastening bar. .
The method of claim 6,
In the contact plate, a guide protrusion having a triangular cross section on a surface facing the fastening bar is formed to extend in the vertical direction,
In the fastening bar, a sliding guide groove corresponding to the shape of the guide protrusion on a surface facing the contact plate is formed to extend in a vertical direction.
The method of claim 5, wherein the fastening groove,
A fixed plate formed in the form of a flat plate erected in a vertical direction, spaced apart from one side of the groove, fixedly installed, and formed in rows in a vertical direction to form a plurality of through holes;
A pressing plate disposed in a space between the fixing plate and one side surface of the groove, and having a plurality of pressing protrusions arranged in a row on the front side in a vertical direction to press and fix the fastening bar through the through hole;
An expansion bag disposed in a space between the pressing plate and one side of the groove, and expanding when an expansion liquid is supplied to the internal space to move the pressing plate in the direction of the fastening bar;
A push rod installed at the lower side of the groove and descending according to the pressing while the fastening bar moves downward along the groove; And
The expansion liquid is contained in the sealed inner space, and the lower part of the push rod is disposed at the top, and as the push rod descends, the expansion liquid contained in the inner space receives pressure to the expansion bag through a connection pipe connected to the expansion bag. A method for manufacturing a functional workwear treated with insect repellent, including a supply tank of an expanding liquid supplied.
The method of claim 8, wherein the pressing protrusion,
A method for manufacturing a functional work clothes treated with insect repellent, which is gradually formed to be shorter in length as the ones located on the lower side.

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