KR102495583B1 - Manufacturing equipment for printing, fusion, and cutting of vinyl fabrics - Google Patents

Abstract

The present invention relates to a manufacturing device for printing, fusing, and cutting vinyl fabric, which comprises: a base installed on the ground; a winding roll mounted on one side of the base and on which vinyl fabric is wound; a tension maintenance guide part mounted on one side of the base, receiving the vinyl fabric pulled out from the winding roll transported by a plurality of rollers, pressurizing and supporting the vinyl fabric at a constant pressure to smooth out wrinkles, and guiding the vinyl fabric to move in a flat state; a fusion unit mounted on one side of the base and partially joining the vinyl fabric transferred in a flat state through the tension maintenance guide by heat-sealing the same at predetermined intervals; a cutting unit mounted on one side of the base and cutting the vinyl fabric fused through the fusion unit to a set length; an internal air discharge unit mounted on one side of the base and sequentially pushing and pressurizing upper and lower outer surfaces of the vinyl fabric formed by cutting through the cutting unit to discharge the internal air; and a collection unit mounted on one side of the base, accommodating a plurality of vinyl fabrics that have been flattened after passing through the internal air discharge unit by stacking the vinyl fabrics on an elevation driving unit of a storage box, and collecting vinyl fabrics stacked on the elevation driving unit elevated by being formed on an upper outer side of the storage box.

Description

Manufacturing equipment for printing, fusion, and cutting of vinyl fabrics

The present invention relates to a manufacturing apparatus for printing, fusing, and cutting vinyl fabric to improve the manufacturing process and efficiency of vinyl fabric.

In general, vinyl manufacturers usually use polyethylene synthetic resin as a raw material to make vinyl tubes in the form of thin and transparent films. It is one of the important industrial products.

Vinyl extruded by a conventional vinyl fabric manufacturer has a tube shape.

When the vinyl tube is extruded and molded out of the extruder through the molding die, the vinyl tube is transported along the guide roller and the transfer roller and wound around the take-up roller to produce a vinyl fabric, and the vinyl fabric thus produced is then sealed and It goes through a cutting process.

When going through such a sealing and cutting process, a vinyl fabric-type vinyl product is completed. The vinyl fabric manufacturing process and the sealing and cutting processes are performed separately in a separate place and in a separate device, so space and work efficiency are not good. There was also the problem of increasing costs.

In addition, the prior art has the disadvantage of reducing efficiency and increasing cost because a lot of man-hours are required because the vinyl fabric must be transferred to a printing machine and then printed in order to perform various types of printing.

Republic of Korea Patent Application No. 10-2009-0134176

The present invention has been made to solve the problems of the prior art, by adjusting the tension of the vinyl fabric when supplying the vinyl fabric so that the vinyl fabric can be supplied smoothly, and by discharging the air that is filled in the two layers of vinyl fabric in advance. Its purpose is to provide a manufacturing device for printing, fusing, and cutting vinyl fabrics that can minimize the volume and improve work efficiency.

The above object of the present invention, the base installed on the ground; A winding roll mounted on one side of the base and on which the vinyl fabric is wound; It is mounted on one side of the base, and the vinyl fabric drawn from the winding roll is transported by a plurality of rollers, and the transported vinyl fabric is pressurized and supported with a constant pressure to smooth out wrinkles while guiding the vinyl fabric to move in a flat state. Tension maintenance guide; A fusion unit mounted on one side of the base and partially bonding the vinyl fabric transported in a flat state through the tension holding guide by thermally splicing at predetermined intervals; a cutting unit installed on one side of the base and cutting the fused vinyl fabric to a set length through the fusion bonding unit; an internal air discharge unit mounted on one side of the base and sequentially pushing and pressurizing the upper and lower outer surfaces of the vinyl fabric formed by being cut through the cutting unit so that internal air is discharged; It is mounted on one side of the base, and after passing through the internal air outlet, a plurality of flattened vinyl fabrics are loaded and stored in the lift drive unit of the storage box, and vinyl fabric is formed on the outside of the upper portion of the storage box and loaded on the lift drive unit. It can be achieved by a manufacturing apparatus for printing, fusing and cutting vinyl fabrics including; a collection unit for collecting fabrics.

The inner air discharge part has a cylindrical shape, and rotation shafts are formed at both ends, the rotation shafts at both ends are coupled to the base, and a roller body with a plurality of slits concave on the outer circumferential surface; a lower roll body circumscribed to the roller body and both ends rotatably coupled to the base; a driving unit connected to the rotation shaft of the roller body to rotate the roller body; Each hinge is coupled to a plurality of slits of the roller body, unfolds obliquely to the outer circumference of the roller body, or repeats the operation of being inserted into the slit, and pressurizes the vinyl fabric in the unfolded state to discharge air. Air discharge It is characterized in that it includes; arm.

The slit is formed to be curved, and the air discharge arm is formed to be curved in the same shape as the slit, and is made of a flexible material that can be bent by the pressure of the roller body, and is formed on the lower part of the bar It includes a brush in contact with the vinyl fabric, hinge pins are formed on both sides of one side of the air discharge arm, and hinge pin fitting holes are formed on both sides of the inner circumferential surface of the slit, respectively.

A disinfectant applicator for forming a coating layer by spraying a disinfectant on the outer surface of the vinyl fabric passing through the internal air outlet, wherein the disinfectant applyer includes a chamber mounted on the base in a horizontal direction and supplied with and filled with the disinfectant, and the chamber It is characterized by including a plurality of atomizing nozzles formed in a row on the outer circumferential surface of the.

The tension-maintaining guide part includes a rail bar mounted horizontally on the outer surface of the base, a rail block having a built-in roller coupled to the rail bar to slide, and an operation panel that slides forward and backward along the rail bar, and one end of the operation panel. A cylinder unit equipped with a cylinder rod connected thereto and mounted horizontally on a base, and a pair of rollers disposed up and down on the front surface of the operation panel are provided in several pairs, and an end of a vinyl fabric is inserted between the pair of rollers, When the operation panel moves forward, the vinyl fabric is pulled, and the operation panel has a holding portion for holding the outer surface of both ends of the vinyl fabric. with support,

It is characterized in that it includes a cylinder unit mounted on the operation panel and an upper support that is coupled to the cylinder rod connected to the cylinder unit and supports the upper surface of the vinyl fabric on the lower surface.

The collecting unit may include a lifting box in which the vinyl fabric is accommodated; an elevating unit configured to elevate the elevating box; A guide frame having a vertical part coupled to the outer side of the opening of the storage box and guiding one surface of the lifting box along the moving direction of the lifting box, and an inclined part disposed at an upper end of the vertical part and inclined downward to guide the vinyl fabric discharged from the lifting box. ; and a collection tray disposed below the lifting unit and storing vinyl fabric therein.

According to the present invention, when the vinyl fabric is supplied, the tension of the vinyl fabric is adjusted so that the vinyl fabric can be smoothly supplied, and the volume of the vinyl fabric can be minimized by discharging the air that is filled in the two layers of vinyl fabric in advance, thereby improving work efficiency. There is an effect that can be.

1 is a configuration diagram showing a manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention;
Figure 2 is a perspective view showing the 'internal air discharge unit' of the manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention;
Figure 3 is a plan view showing the 'internal air discharge unit' of the manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention;
Figure 4 is a perspective view showing a 'tension maintenance guide' of the manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention;
5 is a front view showing a 'tension maintenance guide' of a manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention;
Figure 6 is a side view showing the 'tension maintenance guide' of the manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention;
Figure 7 is a view showing the 'collection unit' of the manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes can be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all changes, equivalents or substitutes to the embodiments are included within the scope of rights.

Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only, and may be modified and implemented in various forms. Therefore, the embodiments are not limited to the specific disclosed form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various components, such terms should only be construed for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

It should be understood that when an element is referred to as being “connected” to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle.

Terms used in the examples are used only for descriptive purposes and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description will be omitted.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, only these embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims.

In the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, are the same as those commonly understood by one of ordinary skill in the art to which the present invention belongs. It has meaning. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the embodiments of the present invention, an ideal or excessively formal meaning not be interpreted as

The shapes, sizes, ratios, angles, numbers, etc. disclosed in the drawings for explaining the embodiments of the present invention are illustrative, so the present invention is not limited to the details shown. In addition, in describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. When 'includes', 'has', 'consists of', etc. mentioned in this specification is used, other parts may be added unless 'only' is used. In the case where a component is expressed in the singular, the case including the plural is included unless otherwise explicitly stated.

In interpreting the components, even if there is no separate explicit description, it is interpreted as including the error range.

In the case of a description of a positional relationship, for example, 'on top of', 'on top of', 'at the bottom of', 'next to', etc. Or, unless 'directly' is used, one or more other parts may be located between the two parts.

When an element or layer is referred to as “on” another element or layer, it includes all cases where another element or layer is directly on top of another element or another layer or other element intervenes therebetween. Like reference numbers designate like elements throughout the specification.

The size and thickness of each component shown in the drawings are shown for convenience of description, and the present invention is not necessarily limited to the size and thickness of the illustrated components.

Each feature of the various embodiments of the present invention can be partially or entirely combined or combined with each other, and as those skilled in the art can fully understand, various interlocking and driving operations are possible, and each embodiment can be implemented independently of each other. It may be possible to implement together in an association relationship.

Among the accompanying drawings, Figure 1 is a configuration diagram showing a manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention, Figure 2 is a 'inner air' of a manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention A perspective view showing the 'discharge unit', Figure 3 is a plan view showing the 'internal air discharge unit' of the manufacturing apparatus for printing, fusing and cutting the vinyl fabric according to the present invention, Figure 4 is a vinyl fabric printing and fusing and A perspective view showing the 'tension maintenance guide' of the cutting manufacturing apparatus, Figure 5 is a front view showing the 'tension maintenance guide' of the manufacturing apparatus for printing, fusing and cutting the vinyl fabric according to the present invention, Figure 6 is the present invention A side view showing the 'tension maintenance guide' of the manufacturing apparatus for printing, fusing and cutting the vinyl fabric according to the present invention, Figure 7 is a view showing the 'receiving unit' of the manufacturing apparatus for printing, fusing and cutting the vinyl fabric according to the present invention am.

The manufacturing apparatus for printing, fusing and cutting vinyl fabric according to the present invention includes a base 100 installed on the ground; A winding roll 120 mounted on one side of the base 100 and around which the vinyl fabric F is wound; It is mounted on one side of the base 100, and the vinyl fabric (F) drawn out from the winding roll 120 is transported by a plurality of rollers (R), and the transported vinyl fabric (F) is pressurized and supported with a constant pressure A tension maintaining guide unit 200 for guiding the vinyl fabric (F) to move in a flat state while smoothing out wrinkles; A fusion unit 300 mounted on one side of the base 100 and partially bonding the vinyl fabric F transported in a flat state through the tension holding guide unit 200 by heat-sealing at predetermined intervals; A cutting unit 400 mounted on one side of the base 100 and cutting the vinyl fabric (F) fused through the fusion unit 300 into a set length; An internal air discharge unit 500 installed on one side of the base 100 and pressurizing while sequentially pushing the upper and lower outer surfaces of the vinyl fabric F formed by cutting through the cutting unit 400 to discharge internal air. ; It is mounted on one side of the base 100, and after passing through the internal air outlet 500, a plurality of flattened vinyl fabrics (F) are stacked and stored in the lift drive unit 25 of the storage box 20, It is formed on the outer side of the top of the storage box 20 and collects the vinyl fabric F loaded on the lift drive unit 25; a collection unit 2;

The base 100 is formed by connecting a plurality of frames and is installed on the ground, and the winding roll 120 is detachably coupled to one end, and sequentially the tension maintaining guide part 200, the fusion part 300, the cutting part 400, An internal air discharge unit 500 and a collection unit 2 are installed.

A collection tray 25 is disposed close to the collection unit 2 so that the finished vinyl fabric F is loaded and transported to the packaging process.

The take-up roll 120 is one in which a certain amount of vinyl fabric (F) is wound on the outer circumferential surface of the central tube, and can be mounted by inserting the central tube into the hanging rod provided on the inlet side of the base 100, so that it can be easily detached and replaced. is possible

The tension maintaining guide part 200 includes a rail bar 210 mounted horizontally on the outer surface of the base 100 and a rail block 220 having a built-in roller coupled to the rail bar 210 to slide. It includes an operation panel 250 that is formed and slides forward and backward along the rail bar 210.

The outer surface of the base 100 is connected to the operation panel 250 and the cylinder unit 230 is mounted horizontally.

The cylinder unit 230 is provided with a cylinder rod 232 that is withdrawn or pulled in by pneumatic pressure, and the cylinder rod 232 is connected to one end of the operation panel 250 to withdraw (advance) or withdraw the cylinder rod 232. The operation panel 250 can be moved in the horizontal direction by the (reverse) operation.

By the horizontal movement of the operating panel 250, the vinyl fabric (F) is pulled so that it can be spread flat (see (a) and (b) of FIG. 5).

A pair of rollers 240 disposed up and down on the front surface of the operation panel 250 are provided in several pairs.

The end of the vinyl fabric (F) is inserted between the pair of rollers 240.

Therefore, when the operation panel 250 moves forward, the vinyl fabric F is pulled.

In addition, the operating panel 250 is formed with gripping parts 280 for gripping the outer surfaces of both ends of the vinyl fabric F.

The clamping unit 280 is mounted on the operation panel 250 and has a lower support 282 on the upper surface of which the lower surface of the vinyl fabric is supported, a cylinder unit 286 mounted on the operation panel 250, and a cylinder unit 286 It is coupled to the cylinder rod connected to ) and includes an upper support 284 on which the upper surface of the vinyl fabric (F) is supported.

The upper support 284 has a protrusion 284-1 curved and convex at the bottom, and a sensor 284-2 for detecting tension by contacting the vinyl fabric F is formed on the protrusion 284-1. do.

The lower support 282 is in contact with the upper support 284, and a curved concave portion 282-1 to which the vinyl fabric F is in close contact with the upper surface is formed so that the vinyl fabric F is pressed downward and transported.

The lower support 282 is a movable member 282-2 having guide protrusions 284-3 formed on both sides thereof, and the movable member 282-2 is fitted into a guide so that the guide protrusions 284-3 are inserted. a casing 282-4 in which grooves 282-3 are formed on both sides of the inner side and the movable member 282-2 is driven up and down; An elastic body 282-5 mounted on the inner bottom of the casing 282-4 and having the movable member 282-2 stretched and contracted by a lifting and lowering drive; is configured to include a.

According to one example, the elastic body 282-5 may be a coil spring.

The coil spring is compressed when the lower support is lowered, and returns to its original state by raising the lower support by a restoring force.

Therefore, the upper support 284 descends and pushes the vinyl fabric F downward to make contact with the lower support 282 while maintaining tension so that the vinyl fabric F is spread, and the lower support 282 is pressed when in contact with the upper support 284. As a result, it is possible to absorb the fluctuation amount while descending downward by a certain distance, thereby preventing the risk of damaging the vinyl fabric (F).

In addition, when the upper support 284 and the lower support 282 come into contact with each other, they are curved in a '∨' shape, so that a force that pulls and unfolds the vinyl fabric F acts.

As shown in (a) of FIG. 5, when the tension of the vinyl fabric (F) is too tight, the cylinder rod 232 of the cylinder unit 230 is pulled in and the upper support 284 rises so that the vinyl fabric (F) is loosened do.

On the contrary, as shown in (b) of FIG. 5, when the tension of the vinyl fabric (F) is too loose, the cylinder rod 232 of the cylinder unit 230 is withdrawn and the upper support 284 is lowered, thereby lowering the vinyl fabric (F). It works to make it tight.

Therefore, by controlling the operation of the cylinder unit by the signal of the sensor 284-2 of the upper support 284 that detects the tension of the vinyl fabric (F), the vinyl fabric (F) can be maintained at the optimum tension.

In addition, air pressure is supplied to the cylinder unit 230 connected to the operation panel 250, and the cylinder rod 232 is drawn out to push and move the operation panel 250, thereby moving the operation panel 250 in the horizontal direction, thereby moving the vinyl fabric (F). ) can be spread out flat.

The fusion part 300 heat-seals the vinyl fabric (F) at regular intervals and seals it in a vinyl form, and the heating unit with a built-in heater repeatedly descends to pressurize and fuse the vinyl fabric (F) at the same time.

The cutting unit 400 cuts the vinyl fabric (F) fused by the fusion unit 300 through a cutting blade to form the vinyl fabric (F).

Since the inside of the vinyl fabric (F) formed by being cut through the fused portion 300 and the cut portion 400 is filled with air, in order to discharge it, the upper and lower outer surfaces of the vinyl fabric (F) are pushed so that the air inside is discharged. .

2 and 3, the internal air discharge unit 500

A roller body 520 having a cylindrical shape and having rotation shafts 521 formed at both ends, the rotation shafts at both ends coupled to the base 100, and a plurality of slits 510 concavely formed on the outer circumferential surface;

a lower roll body 540 disposed below the roller body 520 to be circumscribed and having both ends rotatably coupled to the base 100;

A driving unit (not shown) connected to the rotation shaft 521 of the roller body 520 to rotate the roller body 520;

Each hinge is coupled to the plurality of slits 510 of the roller body 520 and unfolds obliquely to the outer periphery of the roller body 520 or repeats the operation of being inserted into the slits 510, and unfolded state It is configured to include; an air discharge arm 560 for discharging air by pressing the vinyl fabric (F) in the.

The lower roll body 540 and the roller body 520 are disposed up and down and are rotatably mounted on the base 100.

The roller body 520 has a plurality of slits 510 formed on the outer circumferential surface, and an air discharge arm 560 is hinged to each slit 510, and the air discharge arm 560 is inserted into or withdrawn from the slit 510 It is hinged by the hinge part so that it can be.

The slit 510 of the roller body 520 is formed curvedly,

The air discharge arm 560 is curved and formed in the same shape as the slit 510 .

Preferably, hinge pins 562 are formed on both sides of one side of the air discharge arm 560, and hinge pin fitting holes 512 are formed on both sides of the inner circumferential surface of the slit 510, respectively.

Looking more specifically, the slit 510 and the air discharge arm 560 are formed in an oblique direction but have a curved shape.

When the roller body 520 rotates, the lower roll body 540 and the air discharge arm 560 come into contact with each other so that the air discharge arm 560 can be bent by the pressure generated by contact with the bar 564 made of a flexible material. , It is formed on the lower part of the bar 564 and includes a brush 566 in contact with the vinyl fabric (F).

When the plurality of air discharge arms 560 are viewed from a plan view, one end of one air discharge arm 560 and the other end of the other air discharge arm 560 are positioned on the same straight line, so that each air discharge arm 560 is sequentially formed. In the process of discharging air by pressing the vinyl fabric, there is no empty space, so that the front surface of the vinyl fabric (F) can be pressed.

It may include; a disinfectant application unit 580 for forming a coating layer by spraying a disinfectant on the outer surface of the vinyl fabric (F) passing through the internal air discharge unit 500.

The sterilant application unit 580 is mounted horizontally on the base 100 and includes a chamber 582 supplied and filled with a sterilant, and a plurality of atomizing nozzles 584 formed in a row on the outer circumferential surface of the chamber 582. made including

The disinfectant is made by mixing purified water with one selected from among benzalkonium chloride, benzethonium chloride, and chlorhexidine.

Preferably, based on 100 parts by weight of purified water, 1 to 2 parts by weight of benzalkonium chloride in an aqueous solution, 1 to 3 parts by weight of benzethonium chloride, and 3 to 4 parts by weight of chlorhexidine are mixed.

Benzalkonium chloride is not very soluble in water, but has disinfecting power.

Benzethonium chloride is used as a surfactant, disinfectant, anti-infective agent, and topical antibacterial agent for emergency treatment, etc., and is effective in removing bacteria, fungi, fungi, and viruses.

Chlorhexidine has disinfecting power and is effective in removing microorganisms.

Since the disinfectant is applied only to the outer surface of the vinyl fabric (F), it does not affect the inside, so there is no risk of deterioration of the contents, and it is possible to prevent the proliferation of bacteria or viruses that may come into contact with the outer surface.

As shown in FIG. 7, the collection unit 2 includes a lifting box 21 in which the vinyl fabric F is accommodated; a lift unit 22 configured to lift the lift box 21; A vertical portion 231 coupled to the outside of the opening of the storage box 20 and guiding one surface of the elevating box 21 along the moving direction of the elevating box 21, and disposed at an upper end of the vertical portion 231, inclined downward a guide frame 23 having an inclined portion 232 for guiding the vinyl fabric F discharged from the lift box 21; It is configured to include; a collection tray 25 disposed under the elevation unit 22 and storing the vinyl fabric F therein.

The vinyl fabric (F) is loaded and stored in a plurality in the lift drive unit 25 of the storage box 20 .

The lift drive unit 25 includes upper and lower pulleys respectively mounted on the upper and lower surfaces of the inner wall of the storage box 100, a chain 251 mounted vertically by connecting the upper and lower pulleys, and a motor connected to the lower pulley ( (not shown), a horizontal plate 252 is formed on the chain 251, and a plurality of vinyl fabrics F are loaded on the horizontal plate 252.

The elevating box 21 has open front and rear parts, and a bottom surface is disposed inclined downward from the rear part toward the front part.

When the vinyl fabric (F) is put into the lift box 21, the lift unit 22 raises the lift box 21 while repeatedly lifting the lift box 21 while shaking the vinyl fabric F up and down. The front part of the lifting box 21 is exposed to the inclined part 232 by raising the lifting box 21 so that the vinyl fabric F accommodated in the lifting box 21 is discharged to the inclined part.

The lift box 21 accommodates the vinyl fabric F therein, and can be lifted by the lift unit 22.

The elevating box 21 may have a front portion and a rear portion opened, and a bottom surface inclined downward from the rear portion toward the front portion.

The elevating unit 22 may be configured to elevate the elevating box 21 .

The lifting unit 22 is coupled to the vertical portion 231 and the guide rail 221 vertically arranged in parallel with respect to the vertical portion 231,

Guide rollers 222 are rotatably coupled to the lift box 21 to come into contact with the outer surface of the guide rail 221 and to move along the outer surface of the guide rail 221 when the lift box 21 moves up and down.

The lift unit 22 may include a support bracket 223 coupled to an upper end of the guide rail 221 and a connecting member 224 coupled to the lift box 21 and mounted inside the lift box 21. there is.

The elevating unit 22 is installed and supported on the support bracket 223, one end is coupled to the connecting member 224, and the connecting member 224 is pulled out or retracted while extending and contracting along the length direction of the guide rail 221. It may include a lifting cylinder 225 configured to lift the lifting box 21 by doing so.

The guide frame 23 is coupled to the storage box 20 and disposed inclined downward on one side of the lift box 21 along the moving direction of the lift box 21 to remove the vinyl fabric F discharged from the lift box 21. It may include an inclined portion 232 for conveying.

When the vinyl fabric F is supplied to the lift box 21, the lift unit 22 shakes the vinyl fabric F while repeatedly lifting the lift box 21.

Then, when the lift unit 22 is driven and the lift box 21 is raised to the top, the vinyl fabric F is discharged to the inclined portion 232, and the vinyl fabric F moves along the inclined portion 232. It can be transferred to the collection tray 25.

Although the embodiments of the present invention have been described in more detail with reference to the accompanying drawings, the present invention is not necessarily limited to these embodiments, and may be variously modified and implemented without departing from the technical spirit of the present invention. . Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. Therefore, the embodiments described above should be understood as illustrative in all respects and not limiting. The protection scope of the present invention should be construed according to the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

Therefore, other implementations, other embodiments, and equivalents of the claims are within the scope of the following claims.

100: expectation 120: winding roll
200: tension maintenance guide 210: rail bar
220: rail block 240: roller
280: narrow support 282: lower support
286: cylinder unit 284: upper support
300: Fusion part 400: Cutting part
500: internal air discharge unit 520: roller body
540: lower roll body 550: driving unit
560: air discharge arm

Claims (3)

Leaning installed on the ground;
A winding roll mounted on one side of the base and on which the vinyl fabric is wound;
It is mounted on one side of the base, and the vinyl fabric drawn from the winding roll is transported by a plurality of rollers, and the transported vinyl fabric is pressurized and supported with a constant pressure to smooth out wrinkles while guiding the vinyl fabric to move in a flat state. Tension maintenance guide;
A fusion unit mounted on one side of the base and partially bonding the vinyl fabric transported in a flat state through the tension holding guide by thermally splicing at predetermined intervals;
a cutting unit installed on one side of the base and cutting the fused vinyl fabric to a set length through the fusion bonding unit;
an internal air discharge unit mounted on one side of the base and sequentially pushing and pressurizing the upper and lower outer surfaces of the vinyl fabric formed by being cut through the cutting unit so that internal air is discharged;
It is mounted on one side of the base, and after passing through the internal air outlet, a plurality of flattened vinyl fabrics are loaded and stored in the lift drive unit of the storage box, and vinyl fabric is formed on the outside of the upper portion of the storage box and loaded on the lift drive unit. To include; a collection unit for collecting the fabric,
The internal air discharge part
A roller body having a cylindrical shape and having rotation shafts formed at both ends, the rotation shafts at both ends being coupled to the base, and a plurality of slits concavely formed on the outer circumferential surface;
a lower roll body circumscribed to the roller body and both ends of which are rotatably coupled to the base;
a driving unit connected to the rotation shaft of the roller body to rotate the roller body;
Each hinge is coupled to a plurality of slits of the roller body, unfolds obliquely to the outer circumference of the roller body, or repeats the operation of being inserted into the slit, and pressurizes the vinyl fabric in the unfolded state to discharge air. Air discharge arm;
Manufacturing apparatus for printing, fusing and cutting vinyl fabric, characterized in that it comprises a. delete According to claim 1,
The slit is curved and formed,
The air discharge arm is curved and formed in the same shape as the slit, and is made of a flexible material that can be bent by the pressure of the roller body, and a brush formed at the lower part of the bar and in contact with the vinyl fabric, And ,
Hinge pins are formed on both sides of one side of the air discharge arm, respectively,
Each hinge pin fitting hole is formed on both sides of the inner circumferential surface of the slit,
Including; a disinfectant application unit for spraying a disinfectant on the outer surface of the vinyl fabric passing through the internal air discharge unit to form a coating layer,
The sterilant application unit includes a chamber mounted horizontally on the base and filled with a sterilant, and a plurality of atomizing nozzles formed in a row on the outer circumferential surface of the chamber,
The collection unit,
a lifting box in which the vinyl fabric is accommodated; an elevating unit configured to elevate the elevating box;
A guide frame having a vertical part coupled to the outer side of the opening of the storage box and guiding one surface of the lifting box along the moving direction of the lifting box, and an inclined part disposed at an upper end of the vertical part and inclined downward to guide the vinyl fabric discharged from the lifting box. ;
a collection tray disposed under the lifting unit and storing vinyl fabric therein;
Manufacturing apparatus for printing, fusing and cutting vinyl fabric, characterized in that it comprises a.

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