KR101815221B1 - Device for seamless join and seamline coating - Google Patents

Abstract

Disclosed is a seamless bonding or sewing line coating device which includes: a release paper supply part; an elevating part combined with the release paper supply part and a first bracket; a discharge part elevating combined with the elevating part to be movable, and storing a glue container inside to discharge a predetermined amount of glue; an application part installed in the lower part of a spot discharging the glue through the discharge part and a second bracket, and applying the glue to a side of the release paper supplied through the release paper supply part; a transfer part making the glue on the release paper transferred to objects to be bonded; and a control part setting the operation of the device. The objects are two sewed or non-sewed fabrics, and the device is used for waterproofing a seam of the objects or bonding the two fabrics seamlessly. As such, the present invention is capable of making seamless products such as clothes, bags, or underwear, and applying a waterproofing ability to even seamed products.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a device for seamless joining or seamline coating,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an apparatus for coating a non-sewn bond or a sewing line, and more particularly, to a non-sewn bond for a product made of a plurality of fabrics such as clothes, bags, shoes, The present invention relates to an apparatus for coating a sewing line or a sewing line, which can improve the waterproof effect of a product by coating a sewing line in the case of a sewn product.

In general, outdoor products are mainly products for outdoor activities, and products such as clothes, shoes and bags are the main products. Such outdoor products have recently been released without sewing (seamless).

A sewing mask and its manufacturing method (hereinafter, referred to as a 'first prior art') and Korean Patent No. 10-1293456 are disclosed in Korean Patent No. 10-1275345 for non-sewn products, and sewing sportswear and outdoor clothes (Hereinafter referred to as " second prior art ") has been disclosed.

Such a non-sewn product generally eliminates the sewing line, so that it is possible to solve the pressing and friction (e.g., swelling) of the skin when the sewing part is in contact with the skin, There is also an advantage that the effect can be further improved.

However, since the first prior art is manufactured without using a knitting machine using a knitting machine, only a product dedicated to a knitting machine, that is, a mask can be manufactured, and other products other than a mask are not easily manufactured, There is a problem that the knitting machine needs to be improved in accordance with the product.

In the second prior art, since at least two fabrics are first fused to each other through an ultrasonic welder and then closed with a seamsealing tape, an additional process of fusing is involved, and thus the process of joining the fabrics is troublesome and difficult And damage to the fabric may occur during the fusing process.

Also, in order to exhibit the adhesive performance of the ventricular ring tape itself, hot air or Hot (hot) air is applied to the film type adhesive film layer produced by the extrusion (T-die, blown) or solvent coating process -Plate form, it is necessary to apply a strong temperature and pressure to achieve the bonding state. Therefore, the joining condition is very difficult, and in some fabrics, the fabric is damaged in the fusing process, and the post-treatment process is further required. The ventricular ring tape is also used for waterproofing the sewing line.

Therefore, there is a demand for an apparatus for easily producing various non-sewn products or for imparting a waterproof effect to a sewing line easily, and further, there is a study on a fabric joining and waterproof coating apparatus capable of simplifying a bonding process and minimizing a post- Development is urgent.

KR 10-1275345 B KR 10-1293456 B

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a sewing machine for sewing in various fields such as underwear, general clothing, shoes, bags, hats, gloves, Which can be manufactured in a non-sewn state, and which can be easily waterproofed in the presence of a sewing line.

It is another object of the present invention to provide a method for producing an adhesive which comprises directly melting an adhesive raw material and a container type based on a Resin and applying the adhesive to the release paper or directly coating the adhesive, Can be bonded or waterproofed only by transferring the tape between two sheets of cloth (bonded members) or a sewing line, so that the process can be minimized and productivity can be improved compared to the conventional non-sewn bonding method, Tape or the like) which can eliminate the sense of heterogeneity caused by the use of the adhesive tape or the tape.

Another object of the present invention is to prevent the defective product which is caused when the adhesive remaining on the nozzle is collected by the collecting part provided in the device and the residual adhesive which is not collected when the device is returned and is transferred at once to the product, And to provide a device for coating a non-sewn joint or a sewing line, which can be expected to produce a smooth product.

It is a further object of the present invention to provide a method and apparatus for fastening an adhesive container, which can be easily opened and closed without a separate tool, because the upper lid for opening and closing the adhesive container has a rotating structure, Device.

It is a further object of the present invention to provide a method and a device for preheating an adhesive container by separately providing a heating unit for preheating the adhesive container so that when the adhesive container is replaced, Which is capable of securing continuity of operation of the present invention.

It is a further object of the present invention to provide a device for a non-sewn bonding or bouton coating which facilitates this process by using the container in consideration of the characteristics of the resin which is not easy to supply, remove and melt.

According to an aspect of the present invention, A lift unit coupled to the release paper feeding unit via the first bracket; A discharging unit coupled to the lifting unit so as to be movable up and down and having an adhesive tank accommodated therein to constantly discharge the adhesive; A dispenser for dispensing an adhesive to one side of a release paper supplied through the release paper feeder, the dispenser being disposed below the point where the adhesive is discharged through the discharge unit and the second bracket; A transferring portion for transferring the adhesive applied on the release paper sheet to the member to be bonded; And a controller for setting the driving of the device, wherein the bonded object is two sheets of fabric which are not sewn or sewn, for waterproofing the sewing line portion, or for bonding two sheets of fabric to each other by an adhesive agent Which is characterized by the fact that it can be used as a non-sewn bonding or sewing line coating.

The release paper supply unit may include a guide plate arranged in a predetermined shape with a plurality of guides, and coupled with the first bracket; A release sheet holder on which the release roll is mounted; And a cradle bracket as a coupling medium between the plate and the release cradle.

The elevating portion includes a lift motor for rotating the screw rod; A lifting unit housing surrounding the screw rod; And at least a pair of limit sensors arranged side by side at a predetermined interval on a side surface of the elevator housing.

Wherein the discharging unit includes a driven unit having a limit switch for moving up and down corresponding to the rotation of the screw, And an ejector accommodating the adhesive container therein and discharging the adhesive uniformly and being coupled to the elevating portion via the driven portion.

The ejector includes a tubular body in which an adhesive container is accommodated; An upper cover closing an upper portion of the main body and having an upper punch for piercing the upper portion of the adhesive container; A lower cover closing the lower portion of the main body and provided with a lower punch for piercing the lower portion of the adhesive container; And a nozzle communicating with the lower cover and discharging the adhesive to the outside.

The main body includes a heating part provided at least in one area outside the heating part to heat the adhesive to a predetermined temperature; A rotary shaft provided at one side of the upper portion and through which a rotary shaft for axial coupling with the upper cover passes; And a latching jaw provided on the other side of the upper portion to receive the latching shaft so as to restrict rotation and disengagement of the upper lid.

The upper lid has an upper plate for opening and closing an upper portion of the main body and an upper punch for piercing an upper portion of the adhesive container on a bottom surface of the upper lid and having a through hole through which the rotation shaft and the latching shaft elastically penetrate. A lever hinged to the rotation shaft and the engagement shaft exposed through the through hole; And a bearing which separates the upper plate and the lever and reduces friction when the lever rotates about the hinge.

Wherein the upper plate includes an upper flow path for introducing outside air or discharging air inside the adhesive container to the outside; And a packing that airtightens between the upper portion of the main body and the upper plate member.

The lower lid includes: a lower punch having an inner passage formed therein by drilling the lower portion of the adhesive container; A lower plate member on which the lower punch is seated and coupled to a lower portion of the main body; And a packing that airtightens between the lower portion of the main body and the lower plate.

The nozzle includes: an exhaust hole through which the adhesive is discharged; A regulating piece which is provided through a fastening hole formed in the nozzle and restricts a coating thickness of the adhesive; And an adjusting screw for restricting the fixing position of the adjusting member to set a coating thickness of the adhesive.

The bonding apparatus may further include a collecting unit disposed adjacent to the discharging unit through a third bracket coupled to the first bracket and collecting residual amount of adhesive leaking from the nozzle.

The application unit may include a pair of support plates coupled to each other with a plurality of guides interposed therebetween for guiding a release sheet to be fed; A first roller which is provided at the other end to which the release paper is fed and pulls the release paper coated with the adhesive; A support provided in the area to which the adhesive is applied to support the release paper; And an application motor for driving the first roller.

Wherein the transfer portion includes: a second roller that rotates in engagement with the first roller; A transfer frame in which the second roller is installed; And a transfer motor for driving the second roller.

It is preferable that the joining apparatus further comprises a lift for making the first roller and the second roller come in close contact with each other or spaced apart from each other.

The lift includes a lift cylinder; A linear module coupled with the lift cylinder; And a lift bracket coupled between the linear module and the second bracket.

It is preferable that the bonding apparatus further includes a heating unit for heating the adhesive container to a predetermined temperature.

INDUSTRIAL APPLICABILITY According to the present invention as described above, it is possible to expect an effect of easy sewing of a product such as a garment, a bag, and the inside, and waterproofing work of a sewing line.

In addition, since the present invention applies the adhesive to the releasing paper or directly coating it, and then transfers the applied adhesive only between the two sheets of fabric (bonded members), the non-stick bonding is performed, The effect of eliminating the sense of heterogeneity due to the tape (the ventricular ring tape) can be expected.

Further, since the waterproofing of the sewing line is performed only by transferring only the adhesive to the sewing line, the present invention can be expected to improve the deterioration of the action by the conventional tape and to minimize the thickness and weight of the product.

Further, according to the present invention, it is possible to prevent the defective product due to the adhesive by allowing the adhesive remaining on the nozzle to be collected by the collecting portion, and therefore, it is expected that the economic loss and the productivity increase can be expected .

Further, since the upper cover has a rotating structure, it can be easily opened and closed even without a separate tool, so that it is possible to expect prompt continuing replacement of the adhesive container and continuity of work.

In addition, the present invention provides a heating unit for preheating the adhesive container in advance, and it is expected that the continuity of the operation can be maintained with replacement of the adhesive container.

1 is a perspective view illustrating an apparatus according to a preferred embodiment of the present invention,
2 is a detailed view for explaining a release paper supply unit according to a preferred embodiment of the present invention,
3 is a perspective view for explaining a lifting unit according to a preferred embodiment of the present invention,
FIG. 4 is a perspective view illustrating a discharge unit according to a preferred embodiment of the present invention, FIG.
5 is a perspective view illustrating a cover and a punch according to a preferred embodiment of the present invention,
FIG. 6 is a plan view showing a state of a back surface state for illustrating a cover and a punch according to a preferred embodiment of the present invention,
FIG. 7 is a perspective view for explaining a nozzle according to a preferred embodiment of the present invention, FIG.
8 is a detailed view for explaining a recovery unit according to a preferred embodiment of the present invention,
9 is a detailed view for explaining a coating unit according to a preferred embodiment of the present invention,
10 is a detailed view for explaining a transfer unit according to a preferred embodiment of the present invention,
11 is a detailed view for explaining a lift according to a preferred embodiment of the present invention,
FIG. 12 is a perspective view for explaining a preheating unit according to a preferred embodiment of the present invention, and FIG.
13 is a detailed view for explaining an operation state of the apparatus according to a preferred embodiment of the present invention.

Hereinafter, the present invention will be described in more detail based on the accompanying drawings and preferred embodiments. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the present invention, the defined terms are defined in consideration of the function of the present invention, and it can be changed according to the intention or custom of the technician working in the field, and the definition is based on the contents throughout this specification It should be reduced.

The bonding apparatus of the present invention can be used to manufacture products that contact the skin, such as in a non-sewn (diaper or undergarment, etc.), as well as an outdoor product comprising a plurality of pieces such as clothing or bags and shoes.

1 is a perspective view illustrating an apparatus according to a preferred embodiment of the present invention.

As shown in the drawing, the apparatus 100 of the present invention is a non-sewing method which can increase the waterproof effect of a product by sewing or bonding a plurality of pieces to be joined 340, such as clothes, bags, shoes, It is a device for bonding or sewing coating.

The use of such a device 100 eliminates the ventricular ring tape applied to a target product unlike the conventional device. Since the bonded object 340 is bonded only by the adhesive, it is possible to eliminate the sense of shearing by the sewing line, It is possible not only to improve the esthetics but also to reduce the thickness and weight of the product, thereby improving the competitiveness of the product.

In addition, since it is possible to bond the bonded object to a non-sewn bond by merely transferring the adhesive, the manufacturing process can be minimized, and the post-treatment process can be omitted.

The apparatus 100 as described above includes a lifting unit 120 coupled to the releasing paper feeding unit 110, a releasing paper feeding unit 110 and a first bracket 291, A discharging unit 130 for vertically moving and discharging the adhesive uniformly and a second bracket 293 connected to the first bracket 291. The applying unit 260 for applying the adhesive to the releasing paper 119 A transfer unit 270 for transferring the adhesive of the releasing paper 119 to the bonded object 340 by friction between the releasing paper 119 to which the adhesive is applied and the bonded object 340 and a driving switch And a control unit 320 for setting a driving mode. The apparatus 100 is selectively disposed at the upper and lower ends of the table for convenience of operation, and detailed description of each configuration will be described below with reference to the drawings .

Here, the table 300 is one means for convenience of operation, and may be installed in a dedicated jig instead of a table according to an automation system. Thus, the apparatus 100 is not limited to being installed in the table 300.

2 is a detailed view illustrating a release paper supply unit according to a preferred embodiment of the present invention.

The release paper supply unit 110 includes a guide plate 115 provided with a plurality of release paper guides 117, a release paper holder 111 and a cradle bracket 113 provided between the guide plate 115 and the release paper holder 111 ).

The guide plate 115 is a flat plate member on which the release guide 117 is installed. The release guide 117 guides the path of the release sheet to be unwound and allows the release of the release sheet.

The lift portion 120 is coupled to the guide plate 115 through the first bracket, which will be described with reference to FIG.

The elevating unit 120 is for elevating and lowering the discharging unit 130. The elevating unit 120 includes a lifting motor 121 for rotating the screw rod 123, a lifting unit housing 125 for surrounding the screw rod 123, And a pair of limit sensors 127 arranged side by side at predetermined intervals on the side of the elevating housing 125.

The elevating motor 121 is preferably a servomotor or a step motor which can easily set the rotational speed through the control unit 320. The control unit 320 rotates forward and reverse at a predetermined speed to rotate the discharging unit 130 Up and down.

The discharging unit 130 includes a driven unit 140 and a discharger 150. The driven unit 140 is provided as an intermediate element for connecting the lifting unit 120 and the discharging unit 150, The driven portion 140 includes a driven member 141 which moves up and down along the screw rod 123 in response to the rotation of the screw rod 123, a limit switch (not shown) provided at one side of the driven member 141 and operative with the limit sensor 127 143, and a driven member bracket 145 for coupling the driven member 141 and the ejector 150.

The limit sensor 127 is present in a pair to limit the upper and lower limits of the discharge portion 130. The upper limit is detected by the first sensor 127-1 and the lower limit is detected by the second sensor 127-2 Lt; / RTI >

The upper limit and lower limit detection means that the limit switch 143 which is vertically moved up and down by the screw rod 123 is detected by the limit sensor 127. This means that the movement of the driven member 141 moving vertically or horizontally And therefore, a detailed description thereof will be omitted.

The discharging unit 130 accommodates the adhesive container 240 and discharges the adhesive to the outside. Referring to FIG. 4, the discharging unit 150 will be described.

4A and 4B, the ejector 150 includes a main body 160 in which the adhesive container 240 is received, an upper cover 170 for opening and closing the upper portion of the main body 160, a lower cover 220 for closing the lower portion, And a nozzle 230 provided on the lower cover 220 for discharging the adhesive. Hereinafter, FIGS. 5 and 6, which are exploded views of the ejector 150, will be described together.

The main body 160 has a receiving portion 161 for receiving the adhesive agent container 240 therein and a heater 163 for heating the adhesive agent on at least one side of the outer case.

The heater 163 is preferably disposed on the upper portion and the lower portion of the main body 160 as shown in FIG.

A rotation shaft hole 167 is provided on one side of the main body 160 and a locking jaw 165 is provided on the other side.

The rotation shaft hole 167 is for opening and closing the upper lid 170 and the latching jaw 165 is a stepwise multistage structure for fixing the upper lid 170.

The upper cover 170 includes an upper plate 171 for closing the upper portion of the main body 160, a lever 180 for releasing the upper plate 171 so that the upper plate 171 can be opened, And a latch shaft 200 for fixing the upper lid 170 to the main body 160.

The upper plate 171 is provided with an upper flow path 173 for allowing the outside air to flow into the main body 160 or for discharging the air, an upper punch 175 for piercing one side of the adhesive container 240 accommodated in the main body 160, , And a through hole (177) through which the rotation shaft (190) and the engagement shaft (200) penetrate.

The upper flow path 173 allows air to be injected into the adhesive container 240 opened by the upper punch 175 so that the adhesive is discharged to the outside by the air pressure or the inside air is discharged to the outside, , So that discharge is restricted.

The upper punch 175 is a tool for perforating the upper portion of the adhesive container 240 and communicates with the upper flow path 173 as shown in the figure so that air is injected into the adhesive container 240 through the punch Or as a flow path for discharging it to the outside.

The through hole 177 is a hole through which the rotary shaft 190 and one side of the engagement shaft 200 are passed. The through hole 177 is provided with an elastic body accommodating portion 179 having different diameters. The elastic body S accommodated in the elastic member 190 is adapted to elastically support the rotation shaft 190 and the engagement shaft 200.

Here, the through hole 177 is a hole through which the rotation shaft 190 passes, and the other is a hole through which the engagement shaft 200 passes. The through hole 177 is referred to as a through hole 177 because the shape and structure are the same . The same reference numerals are also given. However, as shown, the objects to be penetrated are different.

The lever 180 urges the main body 160 and the upper plate 171 to force the upper body 171 to close or release the upper body 171 so that the upper portion of the main body 160 is opened and closed. The upper portion of the main body 160 may be rotated to maintain the closed state as shown in FIG. 4A, or may be released as shown in FIG. 4B to expose the adhesive container 240 to the outside.

The lever 180 includes a grip portion 181 to facilitate opening and closing, a hinge hole 183 to which the hinge 185 is coupled, and a bearing 210 for minimizing friction upon rotation of the lever 180 .

The bearing 210 is seated in the bearing receiving portion 187 and is fixed through the bearing rotation shaft 211 to minimize friction with the upper plate member 171.

The rotary shaft 190 is rotatably installed in the rotary shaft hole 167 of the other end through a fixing screw 195 and has a first engaging hole 191 engaging with the hinge 185 through a through hole 177, And a first elastic part supporting step 193 corresponding to the elastic receiving part 179 is provided between both ends.

The engaging shaft 200 has a second engaging hole 203 at one end thereof to be engaged with the hinge 185 through a through hole 177 and an engaging head 201 which is seated on the engaging step 165 at the other end, A second elastic portion latching jaw 205 corresponding to the accommodating portion 179 is provided.

4 to 6, when the lever 180 is rotated about the hinge 185, the upper body 170 is released from the close contact state between the body 160 and the upper plate 171, When the upper cover 170 is rotated about the rotary shaft 190, the receiving portion 161 may be exposed to the outside or the adhesive container 240 may be exposed as shown in FIG. 4B.

Accordingly, when the upper lid 170 is opened, it is easy to open and close without any tools, so that the continuity of the operation can be expected with the rapid replacement of the adhesive container 240.

The lower cover 220 includes a lower plate 225 closing the lower portion of the adhesive container 240, a lower punch 221 formed at the center of the lower plate 225 to puncture the lower portion of the adhesive container 240, a lower punch 221, And a packing 227 that hermetically seals between the lower plate member 225 and the main body 160. As shown in FIG.

The lower flow path 223 extends to the nozzle, and the adhesive is discharged to the outside through the lower flow path 223 and the nozzle 230, which will be described with reference to FIG.

7 is an exploded perspective view of a nozzle according to an embodiment of the present invention.

As shown in the figure, the nozzle 230 is discharged or limited to the outside by the air pressure, which has been described above through the upper cover 170, and a detailed description thereof will be omitted. A discharge hole 231 for discharging the adhesive supplied through the lower flow path 223 is formed in the nozzle 230 and is controlled through the adjusting piece 233 and the fastening hole 235 for limiting the thickness of the exposed adhesive. And an adjusting screw 237 for fixing the piece 233.

The adjustment piece 233 is adjustably adjustable up and down through the adjustment screw 237, and the height adjustment is made possible by tightening and loosening the adjustment screw 237.

On the other hand, although the discharge of the adhesive is limited by the air pressure, the adhesive remaining in the nozzle may leak to the outside. Such leakage may cause defective products and damage of the product 340, In order to prevent this, a recovery unit 250 is provided as shown in FIG. 8, which will be described with reference to FIG.

8 is a detailed view for explaining a recovery unit according to a preferred embodiment of the present invention.

As shown in the drawing, the collecting part 250 is provided by means of the first bracket 291 to collect the adhesive which remains on the nozzle 230 and leaks to the outside.

The recovery unit 250 includes a third bracket 295 provided through the first bracket 291, a recovery unit cylinder 251 provided through the third bracket 295, a nozzle unit 251 provided at the end of the recovery unit cylinder 251, And a base 253 in the form of a basket for receiving the adhesive agent exposed from the base plate 230.

Accordingly, as shown in FIGS. 8A and 8B, the adhesive leaking through the nozzle is recovered by extension and restoration of the recovery cylinder 251, thus preventing defective product due to the adhesive, And productivity can be expected to increase.

As shown in FIG. 13, the application unit 260 is a structure in which an adhesive is applied to one side of a releasing paper to be supplied, which will be described with reference to FIG.

9 is a detailed view for explaining a coating unit according to a preferred embodiment of the present invention.

As shown in the figure, the application unit 260 includes a pair of support plates 261 coupled to each other through a plurality of guides 263 for guiding the release paper to be fed, A supporting table 265 provided in an area to which the adhesive is applied and supporting the release paper 119 and a dispensing motor 269 for driving the first roller 267. The first roller 267 draws the release paper 119, .

The application motor 269 is installed in the second bracket 293 and is connected to the first roller 267 through a normal belt.

The release paper 119 to which the adhesive is applied is transferred to the bonded body 340 through the transferring portion 270 shown in Fig. 10, which will be described with reference to Fig.

10 is a detailed view illustrating a transfer unit according to a preferred embodiment of the present invention.

As shown in the figure, the transfer portion 270 is an area where the adhesive is transferred to the bonded object 340. The transfer unit 270 includes a second roller 275 which rotates in engagement with the first roller 267, a transfer frame 273 on which the second roller 275 is provided, And a motor 271.

The adhesive is transferred to the bonded body 340 by simply passing the bonded body 340 between the first roller 267 and the second roller 275 and thereafter the release paper 119 and the bonded body 340 are bonded to each other, Is exfoliated.

1, the apparatus 100 of the present invention includes a lift 280 that allows the first roller 267 and the second roller 275 to close or separate from each other, .

11 is a detailed view for explaining a lift according to a preferred embodiment of the present invention.

As shown in the figure, the lift 280 is for urging or releasing the release paper feed unit 110, the elevation unit 120, the discharge unit 130, and the application unit 260 and the transfer unit 270.

The lift 280 includes a lift cylinder 281, a linear module 283 coupled with the lift cylinder 281, and a lift bracket 285 for coupling between the linear module 283 and the second bracket 293 . Here, since the linear module 283 has a general rail structure, a description thereof will be omitted.

Therefore, as shown in FIG. 11A, the first roller 267 and the second roller 275 can be separated from each other by the lift 280, or can work in close contact with each other as shown in FIG. 11B.

Meanwhile, as shown in FIG. 12, a heating unit 310 is further provided on one side of the apparatus 100 of the present invention so that the adhesive can be preheated in advance.

Such a heating portion 310 is preferably configured to accommodate at least one adhesive container, and it is highly desirable to be present at the top of the table 300 for convenience and continuity of operation.

Therefore, through the heating unit 310 for preheating the adhesive container 240, the effect of quick replacement of the adhesive container 240 and maintenance of continuity of the operation can be expected.

As described above, an operation example of the apparatus 100 of the present invention will be described with reference to FIG. 13, but the reference numerals and operation states thereof will be described with reference to FIGS.

13 is a detailed view for explaining an operation state of the apparatus according to a preferred embodiment of the present invention.

The releasing paper 119 is continuously supplied from the releasing paper supplying unit 110 to the applying unit 260 and the adhesive supplied by the discharging unit 130 is applied to one side of the releasing paper 119 to be supplied.

The release paper 119 to which the adhesive is applied is pulled by the first roller 267 and passes between the first roller 267 and the second roller 275 and similarly passes through the first roller 267 and the second roller 275 To the bonded body 340 to be supplied.

The bonded body 340 and the release paper 119 which have passed through the first roller 267 and the second roller 275 are separated from each other and the release paper 119 is discarded or wound on a roll provided separately It may be recycled.

When the transfer is completed, the first roller 267 and the second roller 275 are separated from each other by the lift 280, and the discharger 150 moves upward by the lifting portion 120.

When the ejector 150 moves, the recovery unit 250 advances to recover the remaining amount of the adhesive to prevent the adhesive remaining on the nozzle 230 from flowing down.

Thereafter, when the transfer operation to the clamped body 340 is resumed, the first roller 267 and the second roller 275 are brought into close contact again by the lift 280, and the recovery unit 250 is retracted. The ejector 150 moves downward to be in close contact with the application unit 260 and then begins to apply the adhesive to the release paper 119 and then repeats the process of transferring to the bonded body 340.

Such a device is fully industrially available throughout the total garment industry.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: apparatus 110: release paper supply unit
111: release sheet holder 113: holder bracket
115: guide plate 117: release paper guide
119: release paper 120:
121: lift motor 123: screw rod
125: lifting housing 127: limit sensor
130: discharge part 140: driven part
141: Driven driven member 143: Limit switch
145: driven member bracket 150: ejector
160: main body 161:
163: Heater 165:
167: rotating shaft hole 170: upper cover
171: upper plate member 173:
175: upper punch 177: through hole
179: elastic body accommodating portion 180: lever
181: grip part 183: hinge ball
185: Hinge 187: Bearing receiving portion
190: rotating shaft 191: first engaging hole
193: first elastic part supporting jaw 195: fixing screw
200: latching axis 201: latching head
203: second engagement hole 205: second elastic part support chin
210: Bearing 211: Bearing rotary shaft
220: lower cover 221: lower punch
223: Lower flow path 225: Lower plate member
227: packing 230: nozzle
231: Exhaust hole 233: Regulating piece
235: fastening hole 237: adjusting screw
240: Adhesive container 250:
251: Recycle part cylinder 253:
260: application part 261: support plate
263: guide 265: support
267: first roller 269: dispensing motor
270: Transfer section 271: Transfer motor
273: Transfer frame 275: Second roller
280: lift 281: lift cylinder
283: Linear module 285: Lift bracket
291: first bracket 293: second bracket
295: third bracket 300: table
310: a heating unit 320:
330: drive switch 340:

Claims (16)

A release paper supply unit;
And a second bracket coupled to the release paper supply unit via the first bracket,
A lifting motor for rotating the screw rod, a lifting housing for surrounding the screw rod, And at least a pair of limit sensors arranged side by side at a predetermined interval on a side surface of the elevator housing;
A driven unit that moves up and down in response to the rotation of the screw rod and is operated by the limit sensor to limit the vertical movement; And an ejector for receiving the adhesive container therein and discharging the adhesive uniformly, and an ejector coupled to the elevator through the driven part, wherein the adhesive container is vertically movably coupled with the elevator, A discharge unit for uniformly discharging the adhesive;
A dispenser for dispensing an adhesive to one side of a release paper supplied through the release paper feeder, the dispenser being disposed below the point where the adhesive is discharged through the discharge unit and the second bracket;
A transferring portion for transferring the adhesive applied on the release paper sheet to the member to be bonded; And
And a control unit for setting driving of the apparatus,
Wherein the bonded object is two sheets of fabric which are not sewn or sewn, for waterproofing the sewing line portion, or for bonding the two sheets of cloth to each other with an adhesive by an adhesive agent. The method according to claim 1,
The release-
A guide plate having a plurality of guides arranged in a predetermined shape and coupled with the first bracket;
A release sheet holder on which the release roll is mounted; And
And a cradle bracket as a coupling medium between the plate and the release cradle. delete delete The method according to claim 1,
The ejector
A tubular body in which an adhesive container is accommodated;
An upper cover closing an upper portion of the main body and having an upper punch for piercing the upper portion of the adhesive container;
A lower cover closing the lower portion of the main body and provided with a lower punch for piercing the lower portion of the adhesive container; And
And a nozzle which communicates with the lower cover and discharges the adhesive to the outside. 6. The method of claim 5,
The main body includes:
A heating unit provided in at least one region outside the heating unit to heat the adhesive to a predetermined temperature;
A rotary shaft provided at one side of the upper portion and through which a rotary shaft for axial coupling with the upper cover passes; And
And a latching jaw provided on the other side of the upper portion to receive the latching shaft so as to restrict rotation and disengagement of the upper lid. The method according to claim 6,
Wherein the upper cover comprises:
An upper plate having an upper punch for opening and closing an upper portion of the main body and perforating an upper portion of the adhesive container on a bottom surface thereof and having a through hole through which the rotation shaft and the latching shaft elastically penetrate;
A lever hinged to the rotation shaft and the engagement shaft exposed through the through hole; And
And a bearing spaced from the upper plate and the lever to reduce friction when the lever rotates about the hinge. 8. The method of claim 7,
Wherein the upper plate member comprises:
An upper flow path for introducing outside air or discharging air inside the adhesive container to the outside; And a packing for airtightening between the upper portion of the main body and the upper plate member. 6. The method of claim 5,
Wherein the lower cover comprises:
A lower punch in which the lower portion of the adhesive container is pierced and an inner flow path is formed;
A lower plate member on which the lower punch is seated and coupled to a lower portion of the main body; And
And a packing for airtightening between the lower portion of the main body and the lower plate. 6. The method of claim 5,
The nozzle
A discharge hole through which the adhesive is discharged;
A regulating piece which is provided through a fastening hole formed in the nozzle and restricts a coating thickness of the adhesive; And
And an adjusting screw for restricting a fixing position of the adjusting member to set a coating thickness of the adhesive. 6. The method of claim 5,
In the bonding apparatus,
And a collecting part for collecting the remaining amount of adhesive leaking from the nozzle, the collecting part being disposed adjacent to the discharging device through a third bracket coupled to the first bracket. . The method according to claim 1,
Wherein the application unit comprises:
A pair of support plates coupled to each other with a plurality of guides interposed therebetween for guiding a release sheet to be fed;
A first roller which is provided at the other end to which the release paper is fed and pulls the release paper coated with the adhesive;
A support provided in the area to which the adhesive is applied to support the release paper; And
And an application motor for driving the first roller. ≪ Desc / Clms Page number 19 > 13. The method of claim 12,
Wherein,
A second roller that rotates in engagement with the first roller;
A transfer frame in which the second roller is installed; And
And a transfer motor for driving the second roller. ≪ Desc / Clms Page number 19 > The method according to any one of claims 1, 2, and 5 to 13,
In the bonding apparatus,
Further comprising a lift for making the first roller and the second roller in close contact or spaced apart from each other. 15. The method of claim 14,
The lift includes:
Lift cylinder;
A linear module coupled with the lift cylinder; And
And a lift bracket coupled between the linear module and the second bracket. The method according to claim 1,
In the bonding apparatus,
And a heating unit for heating the adhesive container to a preset temperature.

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