KR100567931B1 - The spreading apparatus of metallic powder for metallic pattern processing machine - Google Patents

Abstract

The present invention is a metallic powder applied to the metallic pattern processing machine for imparting various aesthetic effects by scattering and adhesive coating metallic powder (metal powder) (hereinafter referred to as powder) to various textile fabrics to give a decorative effect. More specifically, it relates to a powder supply device. More specifically, a plurality of powder reservoirs may be arranged in the width direction of the fabric and a separate operation structure may be used to enable intermittent reciprocating movement in the width direction of the fabric and the release of individual electric states. In this way, the color, line, and spacing of the pattern can be produced in various ways, while the powder reflector reflects the falling powder at various angles, allowing the powder dispersion density and range of the pattern line to be freely controlled. To improve the design of various decorative effects The inside of the bottle through the feed screw of the coil spring type for powder discharge to talk to the precision of performance smooth discharge of powder is discharged to the pursuit of improving the quality of the sophistication of competitiveness.

Fabric, metallic powder, feeder, powder reservoir, transfer screw.

Description

Metallic powder supply device for metallic pattern processing machine {THE SPREADING APPARATUS OF METALLIC POWDER FOR METALLIC PATTERN PROCESSING MACHINE}

1 is a side view showing an example of applying the present invention to a known metallic pattern processing machine.

Figure 2 is a front view showing the extract structure of the present invention.

3 is a perspective view of main parts of the present invention;

Figure 4 is a side cross-sectional view showing the working state of the present invention.

Figure 5 is a plan view of the main portion showing an operating state of the present invention.

Figure 6 is a side cross-sectional view of the main part for explaining the power-off state of the powder reservoir applied to the present invention.

Figure 7 is a front view showing a state in which the powder separator is applied to the powder reflector of the present invention.

8 is a side cross-sectional view of FIG. 7.

<Description of the reference numerals for the main parts of the drawings>

A: Metallic pattern processing machine 10,10 ': Left and right screw support rods

20: Slide guide bar 21: Position fixing nut

22: support 30: reservoir support rod

31: movable support 40: reservoir support block

50: powder reservoir 51: powder outlet

60: reservoir electric release means 61: movement guide groove

62: Moving Guide 63: Fixed Edition

64: reservoir fixing knob 70: powder discharge means

71: working shaft 72: feed screw

73: driven bevel gear 80: powder discharge drive

81: driven sprocket 82: driven sprocket

83: rotating shaft 84: electric bevel gear

90: powder reflecting means 91: position fixing nut

92: support bracket 93: support rod

94: reflector 95: powder separator

100: reservoir reciprocating means 101: campan

102: eccentric fixing pin 103: bracket

104: Operation rod

The present invention is a metallic powder applied to a metallic pattern processing machine for imparting various aesthetic effects by scattering and adhesive coating metallic powder (metal powder) (hereinafter referred to as powder) to various textile fabrics to give a decorative effect. More specifically, it is related to the feeding device. More specifically, by placing a plurality of powder reservoirs in the width direction of the fabric, and using a separate operation structure, it is possible to selectively release the intermittent reciprocating movement in the fabric width direction and the individual electric state. It is possible to freely control the powder dispersion density and range of the pattern line by placing a powder reflector that reflects the falling powder at various angles while allowing the color, line and spacing of the pattern to be expressed in various ways. Improvement of design by various decorative effects as well as low The inside of the bottle through the feed screw of the coil spring type for powder discharge to talk to the precision of performance smooth discharge of powder is discharged to the pursuit of improving the quality of the sophistication of competitiveness.

In general, textile fabrics are produced in a variety of colors and designs, such as dyeing or printing the fabric itself as is used in the necessary fields such as clothing.

In addition, various technologies (metallic powder or fiber powder) are adhered to each unit to change the design, or the fabric and fabric are bonded to each other to make the fabric of the front and back fabric different or thicker. have.

Metallic powders, commonly called spangles (Glitter Powder) materials, are used for decorative decoration of stationery, decorative pattern molding for accessories, or for apparel such as banquet clothes and other stage costumes. In addition, it is widely used for building such as tiles and paints, and for interior decoration such as flooring or wallpaper or table or picture frame.

These metallic powders vary in size as a finished product, but are usually formed by cutting into fine particles, so they are called powders.

In the case of changing the surface design of the fabric by adhering such metallic powder, the existing method lays the screen plate designed on the fabric fabric and then applies the adhesive first. Then, the adhesive is applied as the design of the screen plate. Then, apply the metal powder or fiber powder on the adhesive with the design and make the metal powder or fiber powder stick to the spot where the adhesive is applied and dry it (screen locking type).

In addition, in the locking, the grooves of various designs are dug into a columnar iron rod, and the grooves are glued along the design, and then they are rolled onto the fabric, so that the adhesive forms the design on the fabric, and then the metallic powder or fiber powder is applied. However, there are several problems with this conventional technique.Because there is a problem with this conventional method, it is possible to apply an adhesive on the fabric and to apply the metallic powder or fiber powder on the adhesive and dry it. There is a problem that the adhesion of the powder is weak and the surface is exposed and it falls well when it is rubbed with the washing, so that the fastness of the laundry and the fastness of the friction are poor. In addition, the liquid adhesive is applied to the unspecified area on the surface of the fabric and the metallic powder is applied. Original print design on the bottom of the fabric so If there is a phosphor, the design of the bottom fabric can only be damaged by covering and damaging the solid fabric, so there is a limit in design diversification.

In consideration of such a problem, in recent years, the metallic powder is processed by using a metallic film coated with an adhesive layer on one side, so that an adhesive layer is formed on one side of the powder, thereby making it unnecessary to apply adhesive to a fabric. Using a separate powder supply device applied to the known metallic pattern processing machine to be distributed to the fabric to be conveyed to implement the pattern briefly look at the operation process as follows.

The powder is sprayed on the lower one of the upper and lower fabrics supplied by two separate lines using a powder supply device, and then passed through a heating roller that gives a predetermined pressing force and temperature while bringing the two fabrics together through a fabric coalescing roller. If the adhesive layer of the scattered powder is melted and attached to the upper and lower fabrics, and then separated and wound into two fabrics through the fabric separation roller, the metallic powder adhered to the inner surface of each fabric realizes a pattern.

Conventional powder supply device applied to such a known metallic pattern processing machine has been known several structures,

One is fixedly installed in the frame with a single powder reservoir with a discharge slot which is located directly above the lower fabric to be conveyed and has a long length at the bottom of the same dimensions as the width of the fabric and which is narrow in width. It is possible to control the discharge, stop, and discharge of powder by opening and closing at various angles through the rotating switchboard. However, only one powder reservoir can be used to limit the color, shape, and size of the powder supplied. Since it is impossible to implement a line with a border between the patterns, it will have a uniform pattern with a state of simply scattering irregularly.In addition, the powder with strong agglomeration phenomenon can be easily discharged by simply rotating the switchboard. Difficult, partly because of different density In this case, a high occurrence rate of product defects may be caused, and when vibrating an additional vibrator or artificially storage bins, there is a problem that deteriorates the working environment and the inconvenience of working through the generation of operating noise.

Another powder supply device is to connect the powder supply pipe to the blowing fan installed on the side of the lower fabric being transported so that the supplied powder is blown in the wind and scattered on the fabric at the same time as the blowing fan rotates, but this is also one kind of powder. As it is possible to use it, it has the problems of the former, and because the powder is blown by wind, the amount of powder loss is increased and the fabric is shaken by the wind. Also, due to the structural characteristics of the device, it is impossible to implement a line having a border between patterns. And simply have a uniform pattern of irregularly spraying.

Therefore, the powder supply apparatus of both has a problem that the competitiveness and quality are reduced due to the deterioration of the design of the pattern, the difficulty of discharging the powder and the inaccuracy of the discharge.

The present invention is devised to solve and solve all the problems caused by the existing structure as described above,

An object of the present invention is to create a variety of colors and lines and spacing of the pattern to be expressed and at the same time to be able to freely control the powder dispersion density and range of the pattern line design by various decorative effects (意匠It is to provide a metallic powder supply device for the metallic pattern processing machine that can improve the quality and quality of the product by improving the discharge of the powder and the precision of the discharge.

In order to achieve the above object, the present invention is to arrange a plurality of powder storage container in the width direction of the fabric and to enable the intermittent reciprocating movement in the fabric width direction selectively and the release of the individual electric state by using a separate operating structure It can be achieved by having a powder reflector for reflecting the powder falling at various angles at the same time and a transfer screw of the coil spring type for discharging the powder in the interior of the reservoir,

Hereinafter, the configuration of the present invention in detail based on the accompanying drawings.

1 is a side view showing an example of applying the present invention to a known metallic pattern processing machine, Figure 4 is a side cross-sectional view showing a main portion of the action of the present invention, Figure 5 is a plan view of the main portion showing the action of the present invention 6 is a side cross-sectional view showing a main part for explaining the power-off state of the powder storage container applied to the present invention.

The present invention is installed in the upright state on the frame (F) and consists of a pair of left and right screw support rods (10, 10 ');

A set of slide guides in which both ends are fixedly installed in the left and right screw support rods 10 and 10 'and are spaced apart from each other in a set of support members 22 which are installed to be height-adjustable through fixing nuts 21. Rod 20;

A pair of storage barrel supporting rods 30 fixedly installed at both ends of the slide guide rods 20 so as to be movably coupled and supported on the slide guide rods 20;

A plurality of reservoir support blocks 40 coupled to the reservoir support rods 30;

A plurality of powder reservoirs 50 coupled to each of the reservoir support blocks 40 so as to be flowable and protruding with a powder outlet 51 in the front;

The movement guide groove 61 is formed on the upper surface of the reservoir support block 40, and fixed to the front bent to be configured to be integrally formed on the bottom surface of the powder reservoir (50) and to be movable to the movement guide groove (61) Reservoir electromotive release means consisting of a movement guide piece (62) having a piece (63) and a reservoir fixing knob (64) screwed to the front surface of the reservoir support block (40) passing through the fixing piece ( 60);

One end is fixed to the inner end of the operating shaft 71 rotatably arranged in the inner bottom of each powder reservoir (50) and the other end is a coil spring-type feed screw 72 located in the powder outlet (52) and Powder discharging means (70) consisting of a plurality of driven bevel gears (73) fixed to the outer ends of the respective working shafts (71);

And a driven sprocket 81 driven by a drive motor M fixed to the movable support 31, and a driven sprocket 82 connected to the driven sprocket 81 for transmission. Powder discharge driving means (80) consisting of a rotating shaft (83) and a plurality of electric bevel gears (84) selectively engaged with each driven bevel gear (73) in a state provided at a predetermined interval on the rotating shaft (83). )and;

A pair of support brackets 92 are installed on the left and right screw support rods 10 and 10 'so that height adjustment is possible through fixing nuts 91 and both ends of the brackets 92 are fixedly installed. Support rod 93, a reflector plate 94 which is axially supported on the support rod 93 so as to be axially adjustable, and a plurality of powder separators that are detachably spaced at predetermined intervals and detachably installed on the upper surface of the reflector plate 94. Powder reflecting means (90) consisting of (95);

An eccentric fixing pin 102 protruding from the upper surface of the cam plate 101 rotated by the drive motor M 'installed on one of the support 22, the eccentric fixing pin 102 and the movable support 31 It is configured to include a reservoir reciprocating means 100, each consisting of a working rod 104, the both ends of the bracket 103 formed in the) is connected to each other so as to be movable.

<Not shown in the drawing>

(A) is a known metallic pattern processing machine,

(C), (C ') is the upper and lower fabrics,

(JR) is a material coalescence roller,

(HR) is a heating roller,

(SR) shows the fabric separation roller.

Referring to the operation of the present invention configured in this way in detail as follows.

It is noted that the powder supply operation structures of the present invention described above are controlled by operating conditions not shown.

Each of the powder reservoirs 50 of the present invention are coupled and supported in a row on the reservoir support rod 30 as shown in FIGS. 2 and 5, and each powder reservoir 50 has the same shape or color according to the user's intention. It can accommodate the powder having or having a powder having a different shape or color for each powder reservoir (50),

In addition, the position fixing nut (21) in the left and right screw support rods (10, 10 ') for the purpose of adjusting characteristics of the pattern to be implemented on the fabric, for example, reflectance for controlling the dispersion range of the powder, or dropping the powder in place. Through the operation to elevate the 91 is to be able to adjust the gap between the powder reservoir (50) and the reflector,

For example, as the distance between the powder outlet 51 of the powder reservoir 50 and the reflector 94 increases, the repulsive force of the powder becomes proportional, so that the dispersion range is wide and the dispersion density is low. Therefore, the spreading range is narrow and the spreading density tends to be high. Through the application of such characteristics, a wide variety of patterns can be expressed.

Meanwhile, the lower fabric C 'sequentially passes through the fabric coalescence roller (JR), the heating roller (HR), and the fabric separation roller (SR) while passing through the bottom of the metallic powder supply device of the present invention as shown in FIG. The upper fabric (C) is directly put into the fabric coalescence roller (JR) without going through the metallic powder supply device so that it is covered with the lower fabric (C ') after the powder is dispersed. In the state is prepared to be wound separately through the heating roller (HR) and the fabric separation roller (SR).

The storage container reciprocating means 100 is a structure in which use is selected according to a user's intention, and for convenience of description, the storage container reciprocating means 100 will be described in a state in which the operation process is excluded. .

In this state, when the driving motor M installed on the movable support 31 is driven by driving the apparatus of the present invention, the driven sprocket 82 is electrically connected thereto, thereby rotating the rotating shaft 83 and thus rotating shaft ( The electric bevel gear 84 fixedly installed at 83 rotates the driven bevel gear 73 of each powder reservoir 50 engaged therewith.

As the driven bevel gear 73 is rotated as described above, while the operating shaft 71 and the coil spring-type feed screw 72 fixed thereto are rotated, the powder (P) positioned between each pitch is discharged by a predetermined amount. 51) is discharged to the outside through the discharge, the discharge state is smoother than the conventional exit opening type, and the emission is proportional to the speed control, it is easy to control the discharge and there is a characteristic that can maintain the discharge precisely, which is Figure 4 Is shown.

As such, the powder P precisely discharged by a predetermined amount through the powder outlet 51 is dropped by the reflecting plate 94 positioned directly below and bounced by the repulsive force, and uniformly on the lower fabric C '. The spreading range is changed by adjusting the angle of the reflecting plate 94. When the inclination angle of the reflecting plate 94 is about 45 °, the powder is repulsed optimally. As it is erected, the repulsive force becomes weaker, so the dispersion range tends to be large, and the dispersion density per area tends to be large. On the contrary, when it is laid down, the powder repulsive force increases, but the powder may temporarily remain on the reflector 94 and then fall. Since the density may be uneven, the user's intended pattern is realized by adjusting the angle within 45 ㅀ.

Thus, if the powder (P) sprayed on the lower fabric (C ') is of the same color and shape as a whole, it may have a simple form in which the dot-shaped powders are scattered irregularly as in the past, but each powder reservoir (50) In case of accommodating powders with different colors and shapes, the boundaries of the scattering lines due to the distinction of color and form of the powder are clearly expressed, and thus a visually improved pattern design can be produced.

On the other hand, the present invention can exert a function to give a space between the spacing of the powder spray line or the line between the lines that can be implemented through the storage container electric release means 60 and will be described in detail.

As shown in FIG. 6, the container holding knob 64 is pulled out slightly from the container holding block 40 to release the restraint of the fixing piece 63. When pulled slightly from the movement guide groove 61 of the support block 40, the electric power bevel gear that the driven bevel gear 73 coupled to the powder reservoir 50 is bitten as the powder reservoir 50 integrally moved forward. The motor is released while being separated at 84.

Therefore, it is possible to stop the powder supply of the powder reservoir (50), for example, by releasing the electric power of the powder reservoir (50) across one by one, there is an effect that double the installation interval of the powder reservoir (50) as a whole spread It is possible to give a space between the interval of the line or the scattering line, and it is possible to implement a very variable pattern line according to the setting of the position or number of the powder reservoir (50) to be released.

Meanwhile, the present invention realizes only a straight pattern line when the powder storage container 50 is maintained in a fixed state, but when the powder storage container 50 is reciprocated through the storage container reciprocating means 100, the pattern line or straight line of the continuous waveform It will be described in detail that it can implement a patterned line of the composite form that is followed by the waveform.

The operating rod fixed to the eccentric fixing pin 102 off the center when the cam plate 101 installed on the rotation shaft of the driving motor M 'is rotated by setting and driving the driving conditions of the driving motor M' on the controller (not shown). As the 104 is reciprocated, the movable support 31 fixed to the one end is repeatedly pushed and pulled to enable the reciprocating movement on the slide guide rod 20.

Therefore, each powder storage container 50 integrally coupled with the movable support 31 is also made to reciprocate.

When the reciprocating motion of the powder storage container 50 is made as described above, the powder is dispersed while forming a zigzag waveform as shown in FIG. With proper adjustment, it is possible to achieve very breakthrough scattering patterns.

On the other hand, if the controller gives the driving condition of the driving motor (M ') in the form of intermittent rotation, that is, stop and rotation, instead of continuous rotation, the pattern line goes straight and then repeats the process that leads to the waveform. There is an effect that can be implemented in a typical line.

7 to 8, when the powder separator 95 is attached to the reflective plate 94 at a predetermined interval, the powders dropped and discharged from each of the powder reservoirs 50 are not uniformly dispersed laterally and correspondingly. By being able to be scattered in the cell, the boundaries of the patterned lines can be kept very clear.

Powder P is dispersed as described above is not the adhesive layer attached to the powder is located in a certain direction, but in a very irregular direction up and down and left and right while the lower fabric (C ') is dispersed, the fabric union roller (JR Pressing and heating the upper fabric (C) in the state in which the upper fabric (C) is in close contact with the powder spreading surface and enters the heating roller (HR) to press and heat the upper and lower fabric (C) (C ') at a predetermined pressing force and temperature. The adhesive layer of the powder is dissolved through the adhesive is fixed to the upper and lower fabric (C) (C ') and is separated again while passing through the fabric separation roller (SR) is wound separately in two bobbins respectively.

In the above, one embodiment of the present invention has been described, but modifications and variations within the scope without departing from the technical spirit of the present invention by those skilled in the art belong to the scope of the present invention Of course.

The present invention as described above can be produced in a variety of colors and lines and spacing of the pattern is expressed as well as it is possible to freely control the powder dispersion density and range of the pattern line design by various decorative effects ( It is a useful invention that has the effect of pursuing the enhancement of the competitiveness of the product and the enhancement of the quality through the improvement of the powder, the smoothness of the powder discharge and the precision of the discharge.

Claims (7)

The present invention is installed in the upright state on the frame (F) of the device and consists of a pair of left and right screw support rods (10) (10 '); A set of slide guides in which both ends are fixedly installed in the left and right screw support rods 10 and 10 'at a mutually spaced state in a set of support members 22 which are installed to be height-adjustable through fixing nuts 21. Rod 20; A pair of reservoir support bars 30 fixedly installed at both ends by a pair of movable supports 31 which are movably coupled and supported on the slide guide rod 20; A plurality of reservoir support blocks 40 coupled to the reservoir support rods 30; A plurality of powder reservoirs 50 coupled to each of the reservoir support blocks 40 so as to be flowable and protruding with a powder outlet 51 in the front; Reservoir power release means 60 for allowing the powder reservoir 50 to flow on the reservoir support block 40 to selectively release the bite of the driven bevel gear 73 and the electric bevel gear 84 to control powder supply. )and; Powder discharge means (70) for discharging the powder (P) contained in each of the powder reservoirs (50) by a predetermined amount to the powder discharge port (51); A powder discharge driving means (80) for transmitting an operating driving force to the powder discharge means (70); Powder reflecting means 90 is installed directly below the powder reservoir (50) for adjusting the distribution range and distribution density of the powder (P) discharged to the powder outlet 51; The powder reservoir (50) is characterized in that it comprises a reservoir reciprocating means 100 for imparting a change in the pattern line by giving intermittent reciprocating motion in the width direction of the fabric (C) (C '), respectively Metallic powder feeder for metallic pattern processing machine. The method of claim 1; The reservoir electric release means 60, A movement guide groove 61 formed on an upper surface of the reservoir support block 40; A movement guide piece 62 integrally formed on the bottom surface of the powder storage container 50 and having a fixed piece 63 that is movably coupled to the movement guide groove 61 and is bent to the front; Metallic powder supply device for a metallic pattern processing machine, characterized in that it comprises a storage container fixing knob 64 which is screwed to the front surface of the storage container support block 40 penetrating the fixing piece (63). The method of claim 1; The powder discharge means 70, One end is fixed to the inner end of the operating shaft 71 rotatably arranged in the inner bottom of each powder reservoir 50, and the other end is a coil spring-type feed screw 72 located in the powder outlet 52 and , Metallic powder supply device for a metallic pattern processing machine, characterized in that consisting of a plurality of driven bevel gears (73) fixed to the outer end of each of the working shaft (71). The method of claim 1; The powder discharge driving means 80, A driving sprocket 81 driven by a driving motor M installed on the movable support 31; A rotating shaft 83 having a driven sprocket 82 connected to the motive sprocket 81 and driven; Metallic powder supply device for a metallic pattern processing machine, characterized in that composed of a plurality of electric bevel gears (84) to be selectively engaged with each driven bevel gear (73) in a state provided at a predetermined interval on the rotary shaft (83). . The method of claim 1; The powder reflecting means 90, A pair of support brackets 92 installed on the left and right screw support rods 10 and 10 'such that height adjustment is possible through fixing nuts 91; Support rods (93) having both ends fixed to the bracket (92), Metallic powder supplying device for a metallic pattern processing machine, characterized in that consisting of a reflector plate 94 which is axially supported on the support bar (93). The method of claim 1; The reservoir reciprocating means 100, An eccentric fixing pin 102 protruding from an upper surface of the cam plate 101 that is rotated through the drive motor M 'installed on one of the supports 22; Metal powder supply device for a metallic pattern processing machine, characterized in that the eccentric fixing pin 102 and the operating rod 104 is installed on both ends of the bracket 103 formed on the movable support 31 so as to be fluidly connected to each other. . The method of claim 5; Metal powder supplying device for a metallic pattern processing machine, characterized in that the plurality of powder separators (95) on the reflective plate (94) of the powder reflecting means (90) to be detachably installed at any interval.

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