KR20080089987A - Driving apparatus and operating method of double sequin sewing machine - Google Patents

Abstract

A driving apparatus of a double sequin sewing machine and an operating method thereof are provided to promote the industrial use by pursuing the easy sequin sewing through pattern sewing without the quarto process, and to aim the demand increase of sequin textile. First and the second sequins are sewn in the established order. A punched design pattern is recorded to a pattern part(100). A control part(110) analyzes the design pattern operated and loaded from the pattern part, and manages the order for sewing the first and the second sequins, and controls the forward and the reverse direction sewing. A random calculation part(120) calculates the repetition sewing frequencies of the sequin specified by the design pattern randomly according to the request of the control part. A table part(130) records the X- and Y-coordinate values for sewing each sequin of the designed pattern according to the control of the control part, and records and manages the order of sewing by using the manual value and the random value. An input part(140) is connected with the control part, and inputs the repetition sewing frequencies of the sequin specified by the design pattern manually, or inputs the maximum value calculated by the random calculation part and the order signal.

Description

DRIVING APPARATUS AND OPERATING METHOD OF DOUBLE SEQUIN SEWING MACHINE}

1 is a diagram illustrating a multihead sequiner according to an example of the prior art;

2 is a detailed diagram of a sequiner according to an example of the prior art;

3 is an explanatory view of the sequin change sewing operation of the sequin machine according to the prior art,

4 is an external view of a double sequin according to an embodiment of the present invention;

5 is a functional configuration diagram of a double sequin drive device according to an embodiment of the present invention,

6 is a flowchart illustrating a method of operating a double sequin drive device according to an embodiment of the present invention;

7 is an explanatory view of the repeated sewing of the double sequin according to the present invention;

8 is a table showing the configuration state of the table information for sewing the design pattern of the double sequin according to an embodiment of the present invention.

          ** Description of the symbols for the main parts of the drawings **

100: pattern unit 110: control unit

120: random coefficient unit 130: table unit

140: input unit 150: first driver unit

160: second driver unit 170: first sequin unit

180: second sequin portion 190: sequin roll portion

The present invention relates to a double sequin for sewing sequins of different colors and shapes without a single thread, and in particular, a specified number of times of counting a sequin without requiring modification and trimming of the punched design pattern. It relates to a double sequin drive device and an operation method of sewing by repeatedly designating.

The fabric is formed into a predetermined size by repeatedly weaving the strings and strings of yarn in a certain standard and order. Various designs and cuttings are required to make the fabric into the desired shape and size. Sewing is to connect the cut pieces, and the sewing machine is to automatically process the sewing with a mechanical device.

Since the pattern formed by weaving the fabric is relatively monotonous, various patterns can be laid using a plurality of colors of threads. This is called embroidery, and a embroidery machine is used. Among these embroidery machines, sequins are embroidered using sequins. Sequins, also called sequins, are sewn and sewn on fabrics to refer to ornaments of various colors, sizes and shapes.

In general, the sequin is a configuration that seals the three queens of one color, shape or size with a single needle to the fabric, it requires a different sequin for each color, shape, size of the sequins to be sealed to the fabric.

A general sewing machine is provided with a single needle and stitches or stitches or sews to a fabric located at the bottom of a cloth pressing member called a presser foot by repeated vertical movements, so that a plurality of pieces of fabric are sewn into a desired shape.

In addition, the description of the general embroidery machine, sewing the selected color thread on the needle of the sewing machine, using a embroidery plate and the fabric fixing plate to fix and maintain the fabric in a certain form, the fabric is moving the embroidery plate while the needle of the sewing machine moves up and down A predetermined pattern by a colored thread is put on it. The embroidery plate is freely transferred in the two-dimensional plane by the X-axis and the Y-axis driven by the punched data, and a predetermined pattern is automatically embroidered.

Referring to FIG. 1, a multi-headed sequining machine 10 according to an example of the prior art, a plurality of embroidery machines 30 are provided on a fixing table 20 for driving one power shaft, and each embroidery machine 30 has one Driven by a power shaft.

Each embroidery machine 30 has a sequin roll 40 having sequins or sequins wound on one side, and a sequin feeder 50 for cutting the sequins supplied from the sequin rolls 40 one by one and supplying the sequins to the fabric on the embroidery plate. . Sequin feeder 50 is cut one by one from the sequin roll 40, the sequins to be supplied to the fabric is sewn by the embroidery machine 30 is sealed on the fabric.

The embroidery machine 30, the sequin roll 40 and the sequin feeder 50, including the sequins 60 is called.

Since each sequiner 60 is supplied with one kind of sequin from the sequin roll 40, a plurality of sequins 60 as shown in FIG. Multi-sequence sequins shall be used.

When sewing a pattern on the fabric using a plurality of sequins, the position of sealing each sequin is very important, and in order to accurately control the X, Y coordinate values of the sequins, the plurality of sequins 60 are identical to the same holder 20. It is common to be provided integrally on the same power axis of, Figure 1 is attached to show a state in which a plurality of sequins (60) are integrally provided on the same power axis of one fixture 20, for example, one fixture 24 to 48 may be provided in the 20.

In the case of forming a pattern with a plurality of sequins on the fabric by using the sequining machine 60, the sequins are sewn correctly at a designated position by X and Y coordinates. The control data for trimming the thread of cutting the sewing thread is input, and this control data forming operation is called a punching operation and is processed by a skilled technician.

Referring to the sequin 60 according to an example of the prior art with reference to Figure 2, the sequin feeder 50 is fixed to one side of the embroidery machine 30, and wound on the sequin roll 40 in accordance with the control signal When the sequins are moved one by one, the cutting unit 70 cuts one by one to supply the fabric.

At this time, the sequin is sewn on the fabric because the sewing thread sewn on the needle 35 driven by the embroidery machine 30 to sew on the fabric.

Referring to Figure 3, when explaining the sequin change sewing operation according to the prior art as an example, when sewing a sequin of the star-shaped and sewn a circular sequin in the following order, the operation of the sequin is stopped and the star After the sequins of the shape have been sewn on the sewing thread, the sequins of the shape are sewn to the designated position. In the case of sewing the star sequin again, the sequin of the circle is sewn after sewing the sewn seam to sew the star sequin to the designated position.

If you change the order and shape of the sequins to be sewn, you must modify the designed punch. Even after the punching is corrected, the process of sewing the sequins 60 is stopped and the sewing thread is sewn after cutting the sewn seams when the shape of the sequin is changed.

Therefore, in the prior art, when a plurality of sequins are continuously sewn in a predetermined order to form a pattern on the fabric, the punching is modified so that the trimming proceeds whenever the sequins are changed, thereby increasing the stopping time of the sewing work and slowing down the overall working speed. .

In addition, when changing or modifying the sequin to be sewn, there is a problem that the work is cumbersome and difficult because the punching design must be modified using a separate dedicated tool (TOOL).

The present invention selectively sewing a plurality of sequins by a set number of times using a double sequin. In particular, when the sequin to be sewn is changed, the sequins are repeatedly sewn by a predetermined number of times without interrupting the sewing operation. It is an object of the present invention to provide a double sequiner, a driving device, and an operation method for speeding up the time and facilitating changing the sewing order of the sequin.

The present invention devised to achieve the above object, the pattern unit for recording the punched design pattern for sewing the first and second sequins in a predetermined order; A control unit for analyzing a design pattern loaded and operated from the pattern unit, managing an order in which the first and second sequins are sewn, and controlling forward and reverse sewing; A random counting unit for randomly counting the number of repeated sewing of the sequin designated by the design pattern in a maximum value range at the request of the controller; A table unit for recording X and Y coordinate values of each sequin of the pattern designed by the control of the controller and recording and managing the order of sewing by the manual value and the random value; And an input unit connected to the control unit and manually inputting the number of repeated sewing of the sequin designated by the design pattern, or inputting a maximum value to be counted by the random coefficient unit, and inputting a command signal. Present a configuration that includes.

In addition, the present invention devised to achieve the above object, the process of loading and operating the design pattern from the pattern unit when sewing the sequin by the control unit of the double sequin; Setting the number of sequins repeatedly sewn according to a design pattern to be operated manually and randomly; Sewing the sequins designated by the design pattern repeatedly by manually input or randomly counting the number of times; In the case of reverse sewing the sequin sewn reverse reverse sewing process to re-sew in the forward direction by loading the sewing sequence of the design pattern in the reverse direction; This presents the included configuration.

Hereinafter, according to the present invention having the configuration described above, a double sequin drive device and an operation method will be described in detail with reference to the accompanying drawings.

It is attached to explain the present invention, Figure 4 is an external perspective view of a double sequiner according to an embodiment of the present invention, Figure 5 is a functional configuration diagram of a double sequin drive device according to an embodiment of the present invention, Figure 6 Double sequin driving device operation method according to an embodiment of the present invention is a flow chart, Figure 7 is a repeat sewing of the double sequin according to the present invention, Figure 8 is a forward and reverse sewing of the double sequin according to an embodiment of the present invention It is a table composition state city diagram for.

In describing the embodiments of the present invention, descriptions are omitted for the technical contents that are not directly related to the present invention, and well-known technology, and thus the present invention will be clearly communicated without obscuring the gist of the present invention.

Referring to Figure 4, when describing a double sequin according to an embodiment of the present invention, a sequin roll unit 190 for supplying a first sequin and a second sequin, respectively; A first sequin unit 170 for cutting and supplying the first sequins one by one; And a second sequin unit 180 for cutting and supplying second sequins one by one. It includes a configuration.

Referring to Figure 4 attached to the double sequin of the present invention, the sequin roll portion 190, the first and second sequins having different shapes, colors, sizes, etc. are continuously connected to each other to form a tape shape, respectively In the state wound around the roll, it is supplied to the first sequin portion 170 and the second sequin portion 180 through a corresponding path. The first sequin unit 170 and the second sequin unit 180 move the sequins forward by one pitch according to respective driving signals, cut only one, and supply the sequin unit 170 to a needle not shown in detail in the drawing. The needle is cut and sewn to the fabric sequins supplied one by one, it can refer to the needle 35 of FIG.

In other words, the first sequin unit 170 and the second sequin unit 180 may drive a step motor in response to a corresponding driving signal, and may perform a sequin pitch supplied from the sequin roll unit 190. Move forward. At this time, only one first and second sequins 170 and 180 are driven by selection. That is, the driving signal output from the control unit does not drive the second sequin unit 180 in the state of driving the first sequin unit 170, and the first sequin unit in the state of driving the second sequin unit 180. Do not drive 170.

In this way, the first sequin or the second sequin is cut and supplied one at a time, so the needle sews and sews the supplied sequin to the fabric, thus eliminating the need for a trimming process and not pausing for trimming. This has the advantage that the time is very short. In addition, since the driving signal is output to supply the selected sequins to the required number of X and Y coordinates, various patterns can be easily designed.

Referring to Figure 5, when describing the double sequin drive device according to an embodiment of the present invention, the pattern portion 100 is a punched design pattern for sewing the sequin in the set order is recorded; A controller 110 for analyzing a design pattern and outputting a control signal to be sewn into a designated pattern; Random coefficient unit 120 for randomly counting the number of repeated sewing of the same sequin in the set maximum value range; A table unit 130 for inputting and recording a maximum value of a manual coefficient and a random coefficient that limit the number of repeated sewing of the same sequin, and recording each X and Y coordinate values and the order of sewing according to a design pattern into a table; An input unit 140 for inputting a command signal including a maximum value of a manual coefficient and a random coefficient to repeat sewing of a specified sequin; A first driver unit 150 outputting a driving signal supplied with the first sequins one by one; A second driver 160 outputting a driving signal supplied with the second sequins one by one; A first sequin unit 170 for cutting and supplying the first sequins one by one according to the driver signal; A second sequin unit 180 for cutting and supplying second sequins one by one according to the driver signal; It includes a configuration.

Referring to the attached double sequin drive device according to an embodiment of the present invention in detail with reference to Figure 5, the control unit 110 inputs the punched design pattern information for sewing the sequins by the command signal of the input unit 140 and In the allocated area of the pattern unit 100, the sewing sequence of each sequin and the sewing position value by the X and Y values are recorded in the table unit 130.

The controller 110 analyzes the command signal input from the input unit 140, selects a design pattern recorded in the pattern unit 100, and if confirmed as a command signal operating to sew the sequins, searches for the pattern unit 100. To load the information of the selected design pattern and operate it in the activated state.

The controller 110 monitors the input unit 140 and checks whether the sequin repeated sewing count value is inputted as a manual coefficient or a random coefficient, and the value inputted as the manual coefficient is recorded in its own operating memory area, and the random coefficient The value input as is recorded in the allocated area of the random coefficient unit 120. The random coefficient value recorded in the random coefficient unit 120 is a maximum value that is randomly counted. For example, when the random coefficient value is 5, the random coefficient unit 120 outputs the counted value in the range of 1 to 5. However, values greater than 5 cannot be output.

When the random coefficient is selected, the control unit 110 repeats the corresponding control signal to the first driver unit 150 or the second driver unit to sew the same sequin in the design pattern by the number of times the random coefficient unit 120 counts. Output to 160. In addition, when the manual coefficient is selected, the number of times the same sequin is repeatedly stitched is output as a fixed value.

That is, when the control unit 110 determines to randomly determine the number of repeated stitches in sewing the sequins with the designated design pattern, the control unit 110 controls the random coefficient unit 120 to count random values, and the table unit. (130) to check the limited maximum value of the value that is randomly counting, and the first or second sequin design pattern is a range within the range that the value that is randomly counted by the random coefficient unit 120 does not exceed the limited maximum value Make sewing on the designated X, Y coordinate. The control signal is provided to the first driver unit 150 or the second driver unit 160. The controller 110 inputs the maximum value when the value counted by the random coefficient unit 120 exceeds a limited maximum value.

The control unit 110 repeats the number of repetitive stitches provided from the design pattern identified from the pattern unit 100 and the sequin order determined from the table unit 130, the position values based on the X and Y coordinates, and the random coefficient unit 120. The value is analyzed and the control signal is output to the first driver unit 150 or the second driver unit 160.

When the first driver unit 150 receives a control signal for sewing the sequin from the controller 110, the first driver unit 150 generates a driving signal having a level LEVEL capable of driving the first sequin unit 170. Output to the queen unit 170. When the first sequin unit 170 receives the driving signal, the first sequin unit 170 drives the step motor, and the first sequin unit 170 moves forward and cuts the first sequin, thereby being sewn by the needle of the sewing machine. In this case, when a control signal repeatedly sewing from the controller 110 is supplied to the first driver unit 150, the first driver unit 150 repeatedly supplies the driving signal to the first sequin unit 170, and the first three units. Since the queen 170 repeatedly cuts and supplies the same sequin, sewing is repeated.

Since the control of the second driver 160 by the controller 110 and the supply and sewing of the second sequin by the driving of the second sequin 180 have the same function, the description thereof will not be repeated.

For example, the control unit 110 analyzes the command signal input from the input unit 140 and checks the sewing order information in the reverse direction (BACKWARD) a specified number of times from the current sewing order of the design pattern when it is confirmed as a command signal of reverse sewing. Loading and sewing again in the forward direction (FORWARD) using the sewing sequence completed loading. This sewing is repeated until the sequin sewing of the design pattern is completed.

This reverse sewing is to sew again by moving back to the starting point of the unsewable section when the sequin sewing is not performed for a certain period of the design pattern due to breakage of the sewing thread while the sequin is automatically driven.

In this way, the first sequin and the second sequin are sewn with one needle by one sequiner, thereby eliminating the need for a trimming process, thereby reducing the sewing time.

Referring to Figure 6 describes a method of operating a double sequin drive device according to an embodiment of the present invention, the process of loading a design pattern for sewing the sequin by the control unit from the pattern portion; Manually and randomly inputting the number of repeated sewing cycles; Sewing the sequins repeatedly a specified number of times until the sewing of the design pattern is completed; In the case of reverse sewing, the process of sewing again by loading the sewing order of the design pattern in the reverse direction in the current position by a specified number of times; This is the configuration that is included.

Referring to FIG. 6, a method of operating a double sequin drive device according to the present invention will be described. As a result, the controller 110 analyzes a command signal input from an input unit, thereby confirming whether the command drives the double sequin device. (S100). When the control unit confirms with the input of the double sequin driving command signal, the designated design pattern is loaded from the pattern unit 100 and set to an active state for operation (S110).

The controller inputs the sewing order and position information of each sequin according to the design pattern from the table unit 130. The sewing sequence of the sequins input as described above is illustrated as an example in FIG. 8, and is a flowchart for sewing the sequins of the shape designated by the design pattern at the designated X and Y positions.

The control unit 110 confirms whether to input the number of repeated sewing of the same sequin at a time as a manual count value or a random count value from the input unit 140 (S120). If it is confirmed by the control unit by inputting the manual count value, input the number of repetitions from the input unit to set the recording and application to the allocated area of the control unit (S130). A value is set to be recorded and applied to the allocated area of the random coefficient unit 120 and the random coefficient unit 120 is set to an active state (S140).

The control unit for setting the number of times to sew the same sequin repeatedly activates the driver unit 150 or 160 of the designated sequin according to the loaded design pattern and the confirmed sewing order (S150), and controls to sew the specified sequin at the designated position. Since the signal is output, the designated sequin unit provided with the driving signal by the designated driver unit cuts the designated sequins one by one and sews (S160). The sequin that is sewn is one of the first sequin or the second sequin, and the controller checks whether the sequin has been repeatedly sewn as many times as specified (S170). Feedback to repeat. Therefore, the sequins are sewn repeatedly for the specified number of repetitions at one time.

When it is confirmed that the command signal of reverse sewing is input from the input unit 140 under monitoring (S180), the controller 110 inputs a predetermined number of times through the input unit 140, and is input from the order of sewing to the present day of the design pattern. The sewing sequence is loaded in the reverse direction by the number of times, and sewing is completed again in the forward direction when the loading is completed (S190).

The control unit 110 checks whether the sewing of the design pattern is completed, and if it is not completed, it returns to the sewing process (S150) and repeats to complete the forward sewing of the design pattern (S200).

7 is an explanatory diagram of a process in which each sequin is repeatedly set and counted a number of times by a double sequiner according to an embodiment of the present invention.

As an example, the number of repetitive sewing is given randomly, and the state in which the sequins of a star shape and the sequins of a circular shape are sequentially sewn while the maximum value is set to 3 is described. That is, the sequin can be sewn from one to a maximum of three, and if the maximum number of repetitions is sewn, the sequin is changed to a sequin of a different shape and the sewing process is repeated until the sewing of the design pattern is completed.

FIG. 8 is an example of the present invention, in which a sequin sewing order in which a double sequin is designated by an X and Y coordinate of a sequin for sewing a design pattern and designated as UP and DOWN is shown in a table. .

That is, the controller 110 analyzes the command signal applied from the input unit and outputs the sequin sewing order of the design pattern recorded in the table part in the forward direction when confirmed as a normal sewing command signal. In addition, if the command signal of the reverse sewing is loaded in the reverse direction (BACKWARD) by the number of the specified number of times from the current sewing position, and outputs the loaded design pattern in the forward direction.

The present invention has the advantage that the sewing time is shortened because the first sequin and the second sequin are sewn in a designated design pattern with one double sequin and do not require a trimming process.

Although the present invention has been described as an example, it is not necessarily limited to such an example, and various modifications can be made without departing from the spirit of the present invention. Therefore, one example disclosed in the present invention is not intended to limit the technical spirit of the present invention but to explain, and the scope of the technical spirit of the present invention is not limited by the one example. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

The present invention of the configuration as described above has the industrial use effect to facilitate the sewing of the sequins on the fabric, so sewing the design pattern designated by one double sequining without trimming process.

In addition, there is a convenient effect in the use of expanding the demand of the double sequin by expanding the demand of the double sequin by quickly sewing the sequin and expanding the demand of the sequin fabric by various design patterns.

Claims (11)

A pattern unit in which a punched design pattern for sewing the first and second sequins in a predetermined order is recorded; A control unit for analyzing a design pattern loaded and operated from the pattern unit, managing an order of sewing the first and second sequins, and controlling forward and reverse sewing; A random counting unit for randomly counting the number of repeated sewing of the sequin designated by the design pattern in a maximum value range at the request of the controller; A table unit for recording X and Y coordinate values of each sequin of the pattern designed by the control of the controller and recording and managing the order of sewing by the manual value and the random value; And An input unit connected to the control unit and manually inputting the number of repeated sewing of the sequin designated by the design pattern or inputting a maximum value to be counted by the random counting unit and inputting a command signal; Double sequin drive device configured to include. The method of claim 1, A first driver unit outputting a driver signal supplied with one first sequin according to a control signal of the controller; A second driver unit outputting a driver signal supplied with one second sequin according to a control signal of the controller; A first sequin unit for cutting and supplying one first sequin according to a driver signal of the first driver unit; And A second sequin unit for cutting and supplying one second sequin according to a driver signal of the second driver unit; Double sequin drive device further comprises. The method of claim 1 or 2, wherein the control unit, In order to operate the design pattern loaded from the pattern unit, the command signal input from the input unit is analyzed, and whether the number of repeated sewing of the sequin is manually inputted or randomly inputted, and in the case of random input, the maximum value is inputted from the input unit. A double separator driving device, characterized in that the configuration is recorded in a random counting unit. The method of claim 3, wherein the maximum value is, And a random maximum value of the random counting unit. The method of claim 1, wherein the table unit, The control unit selects the first and second sequins according to the design pattern loaded from the pattern unit, and consists of a sequence of counting the number of forward repeat stitches and recording and managing the coordinate values of each sequin in a table from sewing start to end. Double sequin drive. The method of claim 1 or 3, wherein the control unit, The double sequin drive device, characterized in that configured to control to sew the design pattern again by stopping the forward sewing of the design pattern by a command signal of the input unit and moving backward by a specified number of times. The method of claim 5, wherein the number of repeated sewing, And a number of times the first sequin and the second sequin selected by the design pattern are repeatedly sewn, and a number of times manually inputted from an input unit or a number of random count units counted and limited to a maximum value. Loading and operating a design pattern from a pattern unit when sewing the sequin by the control unit of the double sequiner; Setting the number of sequins repeatedly sewn according to the operated design pattern manually and randomly; Sewing the sequin designated by the design pattern repeatedly by manually selecting or randomly counting the number of times; In the case of reverse sewing the sequins sew reverse sewing process of loading the sewing order of the design pattern in the reverse direction by a specified number of times to sew again in the forward direction; Double sequin drive device operating method comprising a. The method of claim 8, wherein the setting process, Checking whether a number of times of sewing the sequins designated by the design pattern loaded by the controller is input; Setting a manual input value to the number of repeated sewings by monitoring an input unit when manually inputting the number of repeated sewings in the checking process; Monitoring the input unit to set a maximum value and activating a random count unit to count the maximum number of times in the maximum value range when randomly inputting the number of repeated sewings in the checking process; Double sequin drive device operating method characterized in that it is included. The method of claim 8, wherein the sewing process, Activating and operating a first or second driver designated by a design pattern by the controller; A sequin sewing process in which the sequin unit is driven by the activated and operated driver unit and the sequin is supplied to the designated X and Y coordinates to sew; Checking whether the sequins supplied by the sequin unit are sewn at a set number of times, and if the sequins have not been completed, the process returns to the sequin sewing process and repeats the sequins; Double sequin drive device operating method characterized in that it is included. The method of claim 8, wherein the reverse sewing process, Checking whether a command signal for reverse sewing the sequin sewn with the design pattern loaded by the controller is input; Inputting a designated number of reverse sewing when the command signal of the reverse sewing is input; Loading the input reverse number of design patterns and sewing in a forward direction; Double sequin drive device operating method characterized in that it is included.

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