KR940000576B1 - Spangle sticking method and its apparatus - Google Patents

Abstract

The method, mainly including the steps of feeding the circular plate shaped spangle on the surface of the fabric, and pressing and heating simultaneously, is characterized by: spangle feeding process, making colored patterns of spangle on the design setting frame after spangle films wound in a reel shape are punched and insert-laminated into the pipe during films' transferring; spangle ejection process, hoisting the same amount of spangles as that of the consumed ones; attaching the spangle on the surface of the fabric by first and second moving dies, moving perpendicular to the fabric's moving direction, and in which one of the up-and-down shuttle movement repeats injecting the spangles, and another repeats pressing the spangles.

Description

Spangle attachment method on fabric surface and its device

Figure 1 is a longitudinal cross-sectional view showing a state of manufacture of the spangles applied to the present invention.

2 is a plan view of the present invention.

Figure 3 is a longitudinal sectional view of the hot adhesive portion and the spangle supply portion of the present invention.

Figure 4 is a longitudinal cross-sectional view showing a state of the paper conveyance of the present invention.

5 is a partially enlarged view showing a state in which the spangles first and second transfer materials of the present invention are transferred by a cylinder.

Figure 6 (a) is a cross-sectional view of the spangle eject member of the present invention composed of a gear and a screw.

(b) is sectional drawing which showed the structure which made the spangle eject member of this invention pneumatically.

Figure 7 (a) (b) is a cross-sectional view showing an embodiment of the suction hole of the conveying material of the present invention.

* Explanation of symbols for main parts of the drawings

1: hot pressing machine 2: auxiliary adhesive applicator

3: auxiliary hot pressing machine 4,5: design setting plate

6: Spangle Maker 10: Expectation

11: die 12: cutter ball

13: guide post 14: cassette

15: tube 16: cutter

17: cutter fixed body 18: gear cylinder

19: Spangle film 20: Supply roller

21: recovery roller 23,24: transfer roller

25,25 ': Design setting table 26: Screen plate

27: thermocompression holder 28: guide rail

28a: rack gear 29: first transfer table

29 ': 2nd transport carrier 30: caster

31: pinion gear 32: motor

33: air cylinder 34: suction hole

37: eject member

The present invention relates to a method and a device for continuously attaching a plurality of spangles (Spangle) to the surface of the fabric, in particular, a pattern that requires a different color of the spangle coated on the surface of the fabric An object of the present invention is to provide a method for attaching a spangle to a continuous form and a device thereof.

Conventionally, the color-coated spangles have been attached to the surface of the fabric in a uniform arrangement.

These spangles mainly have a color coating layer on the surface, and light is reflected from the surface of the coating layer, and its thickness is about 30 μm to 100 μm. The state of attachment to the fabric is that the unit form of the disc is uniformly arranged in the longitudinal and transverse directions. Was attached.

Spangles having a general shape as described above have been filed by the applicant of the Patent Application No. 12251 in 1991 as a method of attaching.

The method of attaching the fabric surface of the pre-applied spangle includes the steps of moving the spangle film and the fabric to the cutting position and the spangle attachment position of the cutter at a set speed ratio, wherein the die creep is placed on the surface of the hot plate by a hydraulic cylinder. Fixing the fabric, cutting the waffle film with the cutter of the cutter assembly operated by the hydraulic cylinder, and simultaneously adsorbing the cut piece of film to the end of the cutter by an air suction control device; The spangle film adsorbed at the end of the die assembly is fastened to the fastening hole of the die assembly and at the same time by injecting air pressure by the air suction control device to transfer from the end of the cutter to the fabric surface, the pressurized on the fabric surface The spangle film is subjected to a step of heating to a predetermined temperature by the heat of the hot plate.

However, in performing the method of attaching the pre- filed Spangle, there are the following problems.

First: Since the structure of the film and fabric of the spangle to move at the same time, the mechanical area occupied a large space,

Second: Since it is a method of cutting and transferring the film of the spangle and transferring it to the fabric surface, it could only be attached with a single color of spangle.

These problems could not be formed on the surface of the fabric to which the spangles are attached, so the pattern of the produced products could not be formed, and the pattern of the products produced was simple. It takes a long time to manufacture a problem that was low fish.

In order to solve such a problem, it is required to arrange the spangles attached to the surface of the fabric in various colors, and the spangles are required to be quickly attached to the unit surface size. It aims to meet the same needs.

In order to meet the above requirements, it is necessary to have a process and a device that separates a spangled film with a color coating layer into a disc shape through separate operations and stacks it one by one, and the spangle color or pattern formed on the pipe. It is desirable to have a process and a device for installing and arranging a spangle tube as it is, and to have a process and a device for taking out the spangles stacked in the tubes at the same time and moving them to a predetermined bonding position.

However, in order to effectively carry out the attachment process of the spangles, it is preferable that one or more of the spandle moving tables move alternately toward the main compression position and the spangle stacking position on the main compression site.

In the present invention, there is provided an attaching process and an apparatus provided with the above-mentioned requirements, which can be more clearly explained by the following examples, and of course, the objects of the present invention can be sufficiently achieved.

A spangle attachment method comprising supplying a spangle on a disc to the surface of a fabric and heating the spangle film pressed on the surface of the fabric to a predetermined temperature by heat of a hot plate. The spangle film wound in the reel shape on the supply roller to the recovery roller side is pulled down to the recovery roller side and the cutter assembly is pulled up and down between the supply roller and the recovery roller, and the spangle is removed from the film. The process of manufacturing the spangle by filling it into the tube and filling it with the spangle of the color to be expressed are placed in a random pattern shape by inserting it into the design setting plate. Spangle supply process in which ejection of this spangle is carried out on both sides of hot pressing plate, and spangle exposed at the top of the pipe Spangle supply arrangement process in which the suctioning force is stopped when the suctioning force is sucked by the suction force of the first movable platform and moved to the upper surface of the hot pressing plate, and the first movable platform is placed on the spangles exposed at the upper end of the tube. At the same time, the movable platform is lowered, and the first mobile station is hot attached to the fabric surface by applying pressure while placing the spangle on the fabric surface, and simultaneously sucking the second mobile station spangle on the mobile station and moving sideways at the time of lifting. The process of attaching and installing the spangles, which repeats the operation of the 1st and 2nd movable stages, the state of repeating the pressing of the spangles on the fabric surface, and the fabric of the hot pressing machine, before and after The process of applying the auxiliary adhesive to apply the auxiliary adhesive to make the spangles more efficient on the surface of the fabric and the surface of the fabric to which the spangles are hotly attached It has been made to secondary hot pressing step of pressing time.

Each process for performing the attachment method is preferably equipped with the following configuration.

Example 1

Spangle Manufacturing Process:

The guide post 13 which fixes the die 11 which several drill holes 12 drilled in the upper part of the base 10 installed perpendicularly at regular intervals, and guides a vertical lifting amount to the upper surface of both sides of a die is provided. In the bottom space of the die 11, the inlet is provided in close contact with the bottom of the cutter hole, and the cassette 14 is provided with a plurality of spangle charging tubes 15 which can be separated if necessary.

The cutter post 17 having the cutter 16 coinciding with the cutter hole 12 on the bottom thereof is inserted into the guide post 13 installed perpendicularly to the die 11, and the upper surface of the cutter fixture 17 The hydraulic cylinder 18 is installed in the center to form the spangle maker 6.

The spangle maker 6 is passed through the spangle film 19 so that the glue surface faces downward between the cutter fixing body 17 and the die 11, and on both sides thereof, a supply roller having the spangle film wound ( 20 and a recovery roller 21 for receiving the same are provided.

The Spangle film 19 and about 2m per minute is transported, and the transport rollers 23 and 24 guide the movement of the film.

In this spangle maker 6, the transfer rollers 23 and 24 are transferred by a motor (not shown) to move the spangle film 19 to the punching position.

When the spangle film 19 reaches the punching position, the crank (not shown) of the rotating motor is operated to lower the cutter assembly 17 installed on the guide post 13.

Accordingly, the spangle is punched out of the film 19 by the cutter 16 of the cutter assembly 17 and inserted into the cutter hole 12 of the die 11, and the cutter assembly is raised by the change in the crank stroke. 16 is separated from the cutter hole 12 of the die 11.

At this time, the diameter of the spangle and the cutter hole is the same, and the spangle stays in the cutter hole.

When the above punching operation is repeatedly performed, as the spangles are gradually stacked in the cutter holes 12, the spangles are lowered into the tubular body 15 of the spangles in contact with the bottom surface of the cutter holes 12 and piled up one by one.

In order to prevent the spangle from lying on its side or upside down when the spangle is inserted into the tube, a mill pin such as the height of the spangle is inserted in the tube, so that the sponge is accumulated by the sensor. Gradually descends downwards.

Once the spangle is fully loaded into the tube, the cassette 14 is removed from the die 11.

Spangle Eject Process:

On both sides of the hot pressing machine (1) is provided a design setting stand (25, 25 ') that can be attached to detach the spangle-filled tube (15).

Directly fitting the tubular body 15 to the design setting stages 25 and 25 'or using a separate cassette 14 and setting the tubular body 15 filled with the spangles of the color intended by the user or the designer. 25) (25 ') or the cassette 14 mounted thereon to arrange the pattern.

In the bottom of the tube 15 mounted on the design setting stand 25 (25 '), which has a color and pattern, the spangle having a thickness of about 30μ to 100μ is consumed to the position where it cannot be sucked by the air pressure of the moving stand. Connect the ejecting member 37 to be raised.

The ejector member 37 may use a hydraulic cylinder that pushes up the spangle at a set number of times by using the number of lifting and lowering of the movable table, a solenoid operated by a height sensing sensor, and a pneumatic pressure provided to the transfer table. Either use or not, as long as the amount of spangles consumed is to be placed in the top of the tube 15, in the present invention as shown in Figure 6 (a) eject pin is inserted into the bottom of the tube 15 And a pinion which has an ejector plate which ascends and descends with the ejector pin fixed vertically, and a rack which is fixed vertically to the bottom of the ejector plate, and a pinion which engages with the racks of the shaft and operates only when a certain amount of spangle is consumed. It is preferable to have an ejecting member 37 made of gears.

In addition, the eject member 37 may be formed of a pneumatic supply device capable of adjusting the air supply adjustment freely.

Spangle Supply Attachment Process

The hot pressing machine 1 having the thermocompression holder 27 which is maintained at 170 to 175 캜, which is a temperature higher than 150 캜, which is an adhesive melting point applied to the bottom of the spangle in the direction in which the conventional fabric 19 is conveyed, is provided from one side. Ordinary fabric 19 is supplied, provided with an auxiliary adhesive applicator 2, to which an adhesive is applied immediately before supply to the thermocompression stand side, and after the spangle compression, the spangle fabric is discharged back to the bonded spangles. It is provided with a protective presser (3) to apply pressure once.

Both sides of the hot press 1 are provided with the above-described design setting stages 25 and 25 ', and guide rails 28 are provided on the upper sides of both design setting stages 25 and 25'.

The guide rail 28 is installed on the first and second moving bases 29 and 29 'having the size of one design setting stand 25 and 25' and the hot pressing machine 1, and the moving base 29 The caster 30 is installed on the upper part of the upper side 29 'to provide smoothness during movement. The rack gear 28a is formed on the guide rail 28, and the first and second moving tables 29 and 29' are disposed. The pinion gear 31 which receives the power of the transfer motor 32 formed therebetween is engaged with the rack gear 28a, so that the first and second moving tables are connected to the hot pressing machine 1 by the driving direction of the motor. ) To the center and alternately reciprocating to the design setting stages 25 and 25 'on both sides.

In addition to using such a motor power transmission, the reciprocating transfer of the first and second moving stages by the hydraulic cylinder is possible.

The first and second transfer tables 29 and 29 'are provided with a rod shaft of an air cylinder 33 at the center of the upper surface thereof, and thus, the thermocompression holder 27 or the design setting stand 25 according to the air supply direction. (25 ') is lowered toward the surface or vice versa. When the first and second carriages descend and the second carriage 29' reaches the surface of the design setting stage 25, the air suction starts. Only one piece of spangle in the tubular body 15 is sucked into the suction hole 34 bored in the bottom surface of the second transfer table 29 ', and the suction hole 34 is sucked in a state of blocking the suction hole 34.

At this time, the first carrier 29 is settled down on the fabric supplied to the hot pressing machine 1 in the state of sucking the spangles in the suction hole 34 and at the same time the suction force is stopped, the pressure on the surface of the spangle .

As a result, the adhesive applied to the back surface of the spangle is melted by the surface heat of the thermocompression holder 27 to be bonded.

If the driving direction of the air cylinder 33 is changed and the first and second conveyers 29 and 29 'are raised, the driving direction of the motor is also changed, and the second conveyer 29' with the spangles separated is a design setting table. The first movable platform 29 having the spangles sucked toward the 25 'is moved to the hot press 1 position, and the spankle-attached spangle fabric 41 is the auxiliary press 3 of the auxiliary hot press process. And the part to which the auxiliary adhesive is bonded is moved to the hot press 1 position to apply the auxiliary adhesive to the new side of the fabric in the auxiliary adhesive process.

When the first and second carriages 29 and 29 'are moved and lowered by an electric signal at the position, the first carriage 29 touches the fabric surface on the hot pressing machine and loses suction force and exerts pressure. In the second carriage 29 ', a suction force is generated to suck the spangle of the design setting stage.

As described above, the first and second carriers are horizontally reciprocated according to the installation of the first and second carriers, the design setting plate, and the thermocompression holder, in addition to the driving of the horizontal reciprocating motion and the elevating motion. It is possible to install only the movement, and the design setting plate and the thermal gluing fixture to achieve the lifting and lowering motion.

By the right and left reciprocating and the lifting and lowering movement of the transfer table, the multi-colored spangle proceeds to be bonded on the fabric surface and the spangles are attached to the desired design by changing the color position of the spangle.

In forming the suction hole 34 in the moving table of the spangle as described above, the diameter and height of the spangle are projected around the suction hole as shown in FIG. 7 (a) or concave as shown in FIG. 7 (b). It is also possible to form.

According to the method of attaching the spangles as described above, various colors of spangles can be temporarily attached to the surface of the fabric as desired in the present invention. Since it is possible to produce a good commercial property, and to use a laminated punched spangle in a tube, it is not limited by the size of the spangle film as in the prior art, and the working range is determined according to the configuration of the setting table and the moving table. It can be widely used to improve the productivity of spankle fabrics.

In addition, the state of the spangle attachment is possible to work continuously at high speed by repeating the conveying and feeding the spangle alternately by the simultaneous movement using the two moving table, in the case of thick fabric that is not well thermally crimped conventionally By applying the auxiliary adhesive, even after the hot adhesion, the secondary hot adhesion works to make the spangles more stable to the fabric. This can significantly improve the confidence in quality.

Claims (9)

In the method of attaching a reel, the spangles are wound in a reel shape, wherein the spangles on the disc are supplied to the surface of the fabric and the presses on the spangles on the surface of the fabric and heating to a predetermined temperature by heat of the hot plate. In the process of conveying the pangle film, it is punched with a cutter and inserted into the pipe through the die. The first and second mobile stages that make up the spangle eject process and the movement state orthogonal to the conveying direction of the fabric, and alternately repeat the spangles and the other side of the spangles during the reciprocation. Spangles attached to the surface of the fabric characterized in that to sequentially perform the process of bonding the spangles on the surface of the fabric by. 2. The method of claim 1, wherein the fabric is applied to the surface of the fabric prior to entering the hot press and the auxiliary hot press is again pressed after the hot press. 2. The method of claim 1, wherein the eject member is lifted by the pinion gear driven by the pinion gear which is constitutionally driven against the constant consumption of the spangle in the tube drawn from the design setting table. . The method according to claim 1, wherein in the spangle bonding process, the first and second carriers only perform horizontal reciprocating movements, and when the first and second carriers stop, the design setting plate and the thermocompression holder are placed on the fabric surface of which the lowering operation is performed. Spangle attachment method. In the apparatus for hot pressing a plurality of spangles on the disc to the surface of the fabric at a time, the spangles punched and formed by the cutters 16 of the cutter fixture 17 are detached from the bottom of the die 11 cutting hole 12. The spangles are arranged on the tubular body 15 of the cassette 14 which can be loaded and arranged according to the color of the pattern to be expressed, and the colors are selected and arranged on the design settings 25 and 25 'according to the detection of consumption on the bottom of the tubular body. The ejector member 37 for raising the pangle is used to provide the design setting plates 25 and 25 'with the auxiliary adhesive applicator 2 and the auxiliary heat presser 3 provided at the front and rear sides. It is installed on both sides, and provided with guide rails 28 on the design setting plates 25, 25 'to move reciprocally along the first and second carriers 29, 29' and the guide rails. The first and second movable tables 29 and 29 'having a member and capable of moving in and out alternately with the air cylinder 33 for suction force setting. An apparatus for attaching spangles to a fabric surface, comprising: a suction hole (34) for passing a suction force for suction or supply. 6. The conveying member is provided with a rack gear (28a) on the guide rail 28, and the drive gear 32 of the movable table (29), 29 'is engaged with the rack gear (28a). Spangle attachment device to the surface of the fabric, characterized in that the pinion gear (31) is installed. 6. The fabric surface according to claim 5, wherein the periphery of the suction hole 34 of the movable tables 29 and 29 'is formed to protrude or concave at a height or thickness corresponding to the thickness of the spangle. Pangling device. The ejection member 37 is inserted into the respective tubular bodies 15 by a pinion gear driven at a predetermined amount of spangle and a rack shaft and a rack shaft which are interlocked with the pinion gear. Spingle attachment device on the surface of fabric, with pins pushed up so that spangles are placed on top of the tube. The method according to claim 6, wherein the guide rails on the upper portions of the first and second moving tables (29, 29 ') intersect with the movement of the fabric by the caster (30) which performs rolling friction with the cylinder (40) by hydraulic or pneumatic pressure. Spangle attachment device on the fabric surface to reciprocate in the direction.