KR100488268B1 - apparatus for attaching ornament stones on any sheet automatically - Google Patents

Abstract

The present invention provides a frame (2); A fabric fixing frame 22 horizontally installed on the frame 22 so as to planarly move in the X and Y axes of the control unit; A plurality of decorative piece conveying pipes (14) which are provided in the head portion (10) of the frame (2) and form upper and lower passages of the decorative pieces (5) carried in a line; A plurality of carriers 16 having a plurality of sequin holders 162 held at lower ends of the plurality of sequin conveying tubes 14 to hold the sequins 5 in their elastic opening regions 162a; Wow; Transfer means (17) for selectively gripping one carrier from among the plurality of carriers (16) to forward and backward transfer; And an applicator (12) for attaching the sequins (5) conveyed by one of the sequin holders (162) of the plurality of sequin holders (162) to the fabric on the fabric fixing frame (22); Here, the attaching device 12 is the elastic open area 162a along the guide base 126 installed to be slidable left and right in the head and a plurality of guides 124 for pressing members formed on the guide base 126. A plurality of pressure members (122) capable of sliding vertically through pressure) and pressure driving means (15) for selecting one of the plurality of pressure members (122) to reciprocate up and down; The plurality of decorative piece conveying tube 14 is characterized in that fixed to the guide base 126.

Description

{Apparatus for attaching ornament stones on any sheet automatically}

The present invention relates to a decorative piece automatic attachment device for attaching the decorative piece to a predetermined fabric according to a predetermined design, and more particularly, the planar coordinate movement of the decorative piece in the X-axis and Y-axis according to the command of the control unit. The present invention relates to an autoclave attachment device including a fabric fixing frame and an attaching device for attaching the decorative piece to the fabric fixing frame.

The decorative piece is attached to a fabric including, for example, a fiber sheet such as clothing and bedding, or a resin sheet such as tape, and the like, and is widely used for, for example, a small size crystal. , Metal pieces, ceramics, and the like.

Conventionally, the process of attaching a decorative piece to a fabric has been mainly performed by hand.

This conventional decoration piece attaching process is not only economically very inefficient due to a large amount of farming force is consumed, and has been pointed out as a big problem such as poor adhesion shape due to manual mistakes.

Recently, with the rapid development of CAM (Computer Aided Manufacturing) technology, there is a research in the art for a device capable of automating the above-described conventional decoration sheet attachment process.

As one of the results of this study, the fabric is moved by a computer control unit for two-axis plane coordinate movement (combined movement in the X-axis and Y-axis on the plane), and the pressing member presses the decorative piece according to the command of the control unit. An automated device capable of attaching to the fabric has been proposed by the applicant as one alternative.

Accordingly, a first object of the present invention is to provide a fabric fixing frame for planar coordinate movement in the X-axis and Y-axis according to a command of the control unit so that the decoration piece can be automatically attached onto the fabric, and an attaching device for pressing the decoration piece. To provide a decorative piece automatic attachment device comprising a conveying means for accurately conveying the decorative piece to the position where the attachment is made by the attachment.

In addition, the second object of the present invention, including the fabric fixing frame, the attachment and the conveying means as described above, the conveying means is easy to select and convey only the sequins of the required shape or color among the sequins having a variety of shapes or colors. It is to provide a decorative piece automatic attachment device configured to be.

In order to achieve the first object of the present invention described above, the present invention comprises a frame; A fabric fixing frame horizontally installed on the frame to move the plane coordinates on the X and Y axes in the control unit; A plurality of decorative piece conveying pipes installed in the head portion of the frame and forming upper and lower passages of the decorative pieces being transported in a line; A plurality of carriers which are held at lower ends of the plurality of decorative piece conveying tubes and have a plurality of decorative piece holders for holding the decorative pieces in their own elastic open areas; Conveying means for selectively holding one of the plurality of carriers and transporting it back and forth; An attachment for attaching the decorative piece conveyed by one of the plurality of decorative piece holders to the fabric on the fabric fixing frame; Here, the attaching device is a guide base installed to slid left and right in the head portion, a plurality of pressing members capable of sliding up and down by pressing through the elastic open area along the guide for a plurality of pressing members formed on the guide base, A pressure drive means for reciprocating up and down by selecting one of the plurality of pressure members; The plurality of decorative piece conveying tube is characterized in that fixed to the guide base.

In addition, in order to achieve the above-described second object of the present invention, the present invention is a frame, a fabric fixing frame horizontally installed on the frame to the plane coordinate movement in the X-axis and Y-axis by the control unit, and installed in the head portion of the frame A plurality of decorative piece conveying tubes which form upper and lower passages of the decorative pieces conveyed in a row, and a plurality of decorative piece retainers which are held at the lower ends of the plurality of decorative piece conveying tubes to hold the decorative pieces in their own elastic open areas. A plurality of carriers, transfer means for selectively grasping and transporting one carrier of the plurality of carriers, and the front and rear conveyances; and the decorative piece conveyed through one of the decorative piece holders of the plurality of decorative piece holders. And an attacher for attaching to the fabric on the fabric fixing frame, wherein the attacher is provided with a guide base slidably mounted on the head. And a plurality of pressurizing members capable of sliding up and down through the elastic opening region along a plurality of guides formed in the guide base, and reciprocating drive means for reciprocating up and down by selecting one of the plurality of pressurizing members. A plurality of decorative piece conveying tube is characterized in that fixed to the guide base.

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

1 is a front view schematically showing the automatic decoration device 1 according to the present invention, Figure 2 is an exploded view showing an exploded head portion 10 of the automatic decoration device according to an embodiment of the present invention It is a perspective view, and FIG. 3 is a side sectional view of the decorative piece automatic attachment apparatus 1 which concerns on a present Example.

As shown in FIG. 1, the decorative piece automatic attachment device 1 according to the present embodiment includes a frame 2 having a head portion 10 and a table 20.

The frame 2 is provided with a fabric fixing frame 22 to be parallel to the table 20, the fabric fixing frame 22 is a planar coordinate movement in the X-axis and Y-axis by an arbitrary control unit (not shown) It is configured to do so.

The planar coordinate movement of the far end fixing frame 22 is made by an arbitrary stepping motor (not shown) commanded by the control unit. Such a planar coordinate motion of the far end fixing frame 22 is widely used in the field of conventional embroidery machines. This is the manner in which it is made, and it will be apparent to those skilled in the art, and thus, a detailed description thereof will be omitted.

Meanwhile, as shown in FIGS. 1 to 3, the head portion is provided with a sequin attachment device 12 and a plurality of sequin conveying pipes 14 to be described in detail below.

As shown in FIG. 2, the decorative piece attaching device 12 is a guide base 126 having a plurality of rod-like pressing members 122 and guides 124 for vertical sliding of the pressing members 122. ). In Figure 2, only one pressing member 122 is shown for convenience of illustration.

The guide base 126 is integrally provided with a guide part 126a so that the guide base 126 can slide left and right along the guide rail 102 formed to cross the head part 10 from side to side.

The guide base 126 is slid left and right to select and attach only the piece 5 in the piece piece conveying pipe 14 of one of the pieces of piece piece conveying pipes 14. It will be explained in detail. However, it will be apparent to those skilled in the art that in the case where the single piece conveying pipe 14 is one, the configuration in which the guide base 126 is slid left and right, and the idea of the present invention is to one single piece conveying pipe 14 It includes a configuration for pressing the decorative piece 5 to only one pressing member 122, which will be apparent to those skilled in the art.

On the other hand, the rod-shaped pressing member 122 is configured to reciprocate up and down by one pressure driving means (15).

As best shown in Figure 2, the pressure drive means 15 is a drive motor (not shown), the first rotation shaft 151 rotated by the drive motor, and converts the rotational force of the first rotation shaft into a reciprocating force Rotation-reciprocating transducer tool 152, and clamp member 157 reciprocating by the rotation-reciprocating converter tool 152.

Here, the rotation-reciprocating converter mechanism 152 is a cylindrical rotary body 153 integrally provided at the end of the first rotary shaft, one end is rotatably coupled to the eccentric shaft 153a of the rotary body 153 A head portion having a crank shaft 154, a reciprocating sliding body 155 rotatably coupled to the other end rotation shaft 154a of the crank shaft 154, and a guide 156 for sliding the reciprocating sliding body 155. It includes a main body 16.

In addition, the above-mentioned one clamp member 157 is fixedly installed on the reciprocating sliding member 155, and the clamp member 157 is provided with a U-shaped engaging groove 157a, the engaging groove 157a. Is able to engage with the engaging projection (122a) provided in the above-described linear pressing member 122.

Here, the engaging projection 122a of the pressing member 122 has a size and shape that can be easily engaged with the engaging groove 157a, and as a result, the guide base 126 is slid left and right. The engaging groove 157a of the clamp member 157 may be selectively engaged with one of the engaging protrusions 122a of the plurality of pressing members 122 which are integrally moved left and right with the guide base 126. It is well shown in FIG.

Therefore, the pressure driving means 15 is the guide base 126 is slid left and right along the guide rail 102 of the head portion 10 manually or automatically, so that one of the plurality of pressing members 122 It is possible to selectively press, and thus, it is possible to selectively attach the decorative piece 5 of various colors and shapes stacked on the plurality of decorative piece conveying pipes 14 to be described below on the fabric.

On the other hand, each of the plurality of decorative piece conveying pipe 14, as shown in 2 and 3, a plurality of hoses 14a, preferably a soft hose of PVC material and the end of the hose 14a is inserted It is arranged in parallel with each of the pressing member 122, including a hose nipple (14b) for holding and sliding to slide with the guide base (126).

 The predetermined kinds of decorative pieces 5 are each carried in a line through a plurality of hoses 14a to the hose nipples 14b, and the decorative piece conveying pipe 14, more specifically, of the hose nipples 14b. At the lower end, the carrier 16 on which the sequin holder 162 is mounted is held to be movable back and forth. At this time, the means for conveying the decorative pieces 5 through the hose 14a may be, for example, compressed air by a compressor. Here, the hoses 14a shown in the figures are shown shorter than the actual length for the convenience of illustration.

In addition, the carrier 16 includes a loading portion 16a on which the sequin holder 162 is mounted, an engagement portion 16c gripped by the carrier clamp 178 of the transfer means 17, which will be described later, And a connecting portion 16b extending from the engaging portion 16c to the loading portion 16a.

At this time, the decorative piece holder 162 mounted on the loading portion 16a has an elastic opening area 162a configured to be opened only by pressing the pressing member 122, as shown in FIG. Preferably, the elastic opening area 162a is configured to be contracted and expanded by an elastic spring member embedded therein.

Here, if the speed at which the carrier 16 is conveyed and the speed at which the pressure member 122 reciprocates is adjusted, the pressing member 122 may decorate the carrier 16 without the elastic opening area 162a. It will be apparent to those skilled in the art that the decorative piece 5 placed on the piece holder 162 can be temporarily pressed to press the end piece of the pressing member 122 so that the decorative piece 5 can be gripped. It is preferable that the die cross section has a pressing body 122b (see Fig. 2).

On the other hand, the carrier 16 is configured to be reciprocated back and forth by the transfer means 17 to be described below is advanced to the position where the decorative piece 5 is pressed.

2 and 3, the transfer means 17 includes a second rotation shaft 171 and a second rotation shaft 171 which rotate synchronously by the first rotation shaft 151 and the timing belt 9. ), A cam rotating body 172 integrally formed in the upper and lower sides thereof, a lever member 174 which is moved back and forth by the cam rotating body 172, and a conveying member 176 which is moved back and forth with the lever member 174.

At this time, the first rotation shaft and the second rotation shaft 151, 171 are integrally provided with the belt pulleys 151a, 171a respectively engaged with the timing belt 9 described above.

A spiral guide groove 172a is formed on the outer circumferential surface of the cam rotating body 172, and the bearing body 173 provided in the lever member 174 moves along the guide groove 172a. By the movement of the bearing body 173, the lever member 174 coupled with the bearing body 173 can be moved back and forth with the above-mentioned transfer member 176.

In other words, the bearing body 173 rotates along the helical guide groove 172a at the same time as the bearing body 173 rotates by the friction force in the guide groove 172a. The lever member 174 provided and coupled to the other end of the conveying member 176 may be moved back and forth. As a result, the conveying member 176 is coupled to the lever member 174 and the frame 2. It can slide back and forth along the guide member 24 (see FIGS. 1 and 2) supported by the. Here, the part of the frame 2 supporting the guide member 24 for the conveying member, although not shown in the figure, crosses the table 20 to allow the lowering of the pressing member 122. Formed.

As a result, while the second rotating shaft 171 is rotated, the lever member 174 having one end vertically coupled to the conveying member 176 and having the bearing body 173 at the other end thereof, the bearing body 173 and By the interaction of the guide groove 172a, the conveying member 176 is slid along the guide 24 for the conveying member, and by the forward and backward sliding motion of the conveying member 176, briefly mentioned above The carrier 16 is able to reciprocate back and forth while maintaining the decorative piece 5 in its decorative piece holder 162.

On the other hand, as shown in Figures 2, 3 and 5, the transfer member 176 is integrally integrated with a carrier clamp 178 formed to hold the one of the plurality of carriers (178) at its end It is provided with.

The carrier clamp 178, as best shown in Figs. 2, 3 and 5, has a grip hole 178a having a shape corresponding to the engaging portion 16c of the carrier 16 to be described below and its A passage 178b extending radially outward from the grip hole 178a to allow passage of the connecting portion 16b integrally with the engaging portion 16c.

In addition, each of the plurality of carriers 16 selectively gripped by the transfer member 176 includes the engaging portion 16c, the connecting portion 16b extending forward from the engaging portion 16c, and the It is connected to the end of the connecting portion (16b) includes a loading portion (16c) for holding the decorative piece holder 162 mounted on the top.

At this time, the connecting portion 16b has a smaller cross-sectional area than the engaging portion 16c, so that a gap having a predetermined size exists in the lower portion thereof.

Therefore, when the guide base 126 is slid left and right along the guide rail 102 of the head portion 10, the carriers 16 at the lower end of the decorative piece conveying pipe 14 held in the guide base 126 While moving left and right, the engaging portion 16c provided in one of the carriers 16 is inserted into the grip hole 178.

This selective insertion is achieved by a carrier clamp 178 having a gripping hole 178a that engages with the engaging portion 16c of the carrier 16 and a passage 178b that allows the connection portion 16b to pass through. More preferably, the carrier clamp 178 is defined by the holding hole 178a and the passage 178b for the connection portion of the carrier. Form a shape.

Thus, the carrier clamp 178 can be selectively engaged with the engaging portion 16c of the carrier 16 by sliding left and right of the guide base 126, which is the carrier clamp ( 178 allows selecting and gripping only one of the plurality of carriers 16 to selectively attach the sequins 5 overlying the sequin holder 162 of the selected carriers 16 to the fabric. .

Now, the operation of the decoration piece automatic attachment device 1 according to the present embodiment will be described with reference to FIGS. 1 to 3.

The stepping motor receiving the signal from the control unit operates to move the far-end fixing frame 22 in the plane coordinates along the X-axis and the Y-axis, and the control unit also provides a signal to the attaching machine 12 to lower the pressing member 122 up and down. To make it work.

At this time, the conveying means 17 conveys the carrier 16, and the sequin holder 162 mounted on the carrier 16 carries the sequin 5 removed from the sequin conveying pipe 14 itself. It is conveyed to the descending path of the pressing member 122 in the state maintained in the elastic opening area 162a of the.

Accordingly, the pressing member 122 is to press the decorative piece 5 to attach to the fabric on the fabric fixing frame 22, this action can occur continuously in accordance with the command of the controller.

It will be apparent to those skilled in the art that the present invention is not limited to the above-described embodiments and that various modifications, changes and modifications can be made within the spirit and scope of the present invention.

As described above, the present invention attaches the decorative piece to the fabric automatically or semi-automatically to enable faster and more accurate work, and also has the effect of greatly reducing labor.

In addition, the automatic decoration device according to the present invention has the function to selectively attach various kinds of decorative pieces to the fabric has an effect that can greatly increase the quality of the fabric attached to the piece.

1 is a front view schematically showing the decoration piece automatic attachment device according to the present invention.

Figure 2 is an exploded perspective view showing the exploded frame head portion of the decorative piece automatic attachment device of FIG.

Figure 3 is a side cross-sectional view schematically showing the vicinity of the head portion.

Figure 4 is an enlarged perspective view showing a decorative piece retainer provided in the automatic decoration device of the present embodiment.

5 is an assembled perspective view of the lever member, the conveying member, the guide rail, and the carrier of FIG. 2 assembled together;

Claims (5)

delete A frame 2; A fabric fixing frame 22 horizontally installed on the frame 22 so as to planarly move in the X and Y axes of the control unit; A plurality of decorative piece conveying pipes (14) which are provided in the head portion (10) of the frame (2) and form upper and lower passages of the decorative pieces (5) carried in a line; A plurality of carriers 16 having a plurality of sequin holders 162 held at lower ends of the plurality of sequin conveying tubes 14 to hold the sequins 5 in their elastic opening regions 162a; Wow; Transfer means (17) for selectively gripping one carrier from among the plurality of carriers (16) to forward and backward transfer; It includes an attachment (12) for attaching the sequins (5) conveyed in one of the sequin holders (162) of the plurality of sequin holders (162) to the fabric on the fabric fixing frame (22), Here, the attaching device 12 is the elastic open area 162a along the guide base 126 installed to be slidable left and right in the head and a plurality of guides 124 for pressing members formed on the guide base 126. A plurality of pressing members 122 capable of sliding up and down by pressing through) and pressure driving means 15 for reciprocating up and down by selecting one of the plurality of pressing members 122, The plurality of decorative piece conveying pipe 14 is the decorative piece automatic attachment device, characterized in that fixed to the guide base (126). The method of claim 2, Each of the plurality of pressing members 122 is integrally provided with each of the engaging projections (122a) vertically extended from itself, The pressure driving means 15 is a first rotation shaft 151 rotated by a drive motor, a rotation-reciprocating converter mechanism 151 for converting the rotational force of the first rotation shaft 151 into a reciprocating force, the rotation-reciprocation It includes a clamp member 157 reciprocating to the transducer tool, The clamp member 157 is provided with an engaging groove 157a having a shape corresponding to the outer shape of the engaging protrusion 122a so that the clamping member 157 can be easily engaged with the engaging protrusion 122a. When the left and right sliding along the (102), the clamp member (157) is automatically attached to the decoration piece, characterized in that the engagement projections (122a) provided in each of the plurality of pressing members (122) is selectively engaged. The method of claim 2, The transfer means 17, A second rotary shaft 171a which rotates synchronously with respect to the first rotary shaft 151a for driving the pressure driving means; A cam rotating body 172 integrally formed with the second rotating shaft 171a and having a spiral guide groove 172a formed therein; A lever member 174 integrally provided with a bearing body 173 moving along the guide groove 172a and moved back and forth by the rotation of the cam rotating body 172; It is coupled to the lever member 174 includes a conveying member 176 sliding back and forth along the guide member 24 for the conveying member formed in the frame, By the front and rear sliding of the transfer member 176, the decoration piece automatic attachment device, characterized in that the carrier 16 is conveyed back and forth. The method of claim 4, wherein The transfer member 176 is integrally provided with a carrier clamp 178 having a gripping hole 178a at its front end, The carrier 16 has an engagement portion 16c having a cross section corresponding to the shape of the grip hole 178a and the decorative piece holder 162 mounted on its upper surface so as to be engaged with the grip hole 178a. A loading portion 16a and a connecting portion 16b extending from the engaging portion 16c to the loading portion 16a, The carrier clamp 178 may be selectively engaged with the engaging portion 16c of the carrier 16 by sliding the guide base 126 by the holding hole 178a of the carrier clamp 178. And a passage (178b) which is extended outwardly from the grip hole (178a) to allow passage of the connecting portion (16b).