KR102045921B1 - Fabric tailoring equipment - Google Patents

Abstract

The present invention relates to a fabric tailoring apparatus, and more particularly, to the fabric tailoring device in which the end thereof is finished at the same time as the cutting. An object of the present invention is to provide the fabric tailoring apparatus for cutting a fabric and simultaneously fusion the fabric to finish the ends. The present invention fixes the fabric by using a fabric fixing unit, cuts the fabric by cutting the fabric by vibrating a fusion device horn of a fusion unit, and at the same time can finish the ends through fusion, thereby being able to simplify a fabric tailoring process. In addition, by minimizing the movement of an apparatus, it is possible to have an effect of minimizing time required for work.

Description

FABRIC TAILORING EQUIPMENT}

The present invention relates to a fabric cutting device, and more particularly, to a fabric cutting device that is finished at the same time as the cutting.

In general, to repair fabrics, cutting, sewing, overlocking, hem folding, and weaving are performed. Repairing a fabric not only requires some skilled work, but also the mechanical properties of the soft material. There is a problem that is difficult to deal with. In addition, conventionally, since the clothes are repaired by cutting, sewing, overlocking, folding the hem, and knitting at a separate machine, a considerable amount of space is required for clothes repair, and even a skilled worker takes a lot of time. This has a problem that the work efficiency is lowered.

Prior art document (Korean Patent Publication No. 10-2015-0068773) to solve the above problems to hang the clothes to give a tension in the up and down direction to the clothes, rotatable mounting unit, located under the mounting unit, to repair the clothes A plurality of gripping portions which are arranged adjacent to the turntable and the turntable, which is equipped with the repairing devices and the repairing devices for supporting the repairing devices, are applied to grip the clothes by folding the clothes, and extend in the longitudinal direction of the clothes. The construction includes a folding unit that includes a clothes repair device that can automatically perform cutting, overlocking, cutting, etc. at once.

However, the prior document (Korean Patent Publication No. 10-2015-0068773) is a clothes repair device that automatically performs cutting, sewing, overlocking, folding the hem, and step cutting operation at once, reducing labor costs, minimizing work space and improving work efficiency It only discloses the effect of reducing the time required for the work by minimizing the movement of the device and the simplification of the process for cutting the fabric.

1. Korean Patent Publication No. 10-2015-0068773 (2015.06.22 published) 2. Korean Registered Patent No. 10-0298646 (October 29, 2001)

SUMMARY OF THE INVENTION An object of the present invention is to provide a fabric cutting apparatus for fusing and finishing the ends at the same time as cutting the fabric.

Fabric cutting device according to an embodiment of the present invention for achieving the above object is provided on one side of the fabric fixing unit, the fabric fixing unit for rotating the fabric in a state of maintaining the tension of the mounted fabric, vibration It characterized in that it comprises a fusion unit for cutting and fusing the fabric by generating a and a control unit for controlling the fabric fixing unit and the fusion unit.

In addition, the fabric fixing unit has an accommodation space therein by a first support wall formed on one side of the first side wall formed to face each other and a first intermediate wall spaced inward by a predetermined distance from the first support wall. Rotating roller support to be spaced apart from the bottom surface of the first side wall by a predetermined interval in the upper direction on one side of the intermediate wall between the first unit frame formed, the first side wall formed to face each other to form a space And a rotary roller provided on an upper portion of the rotary roller support, inserted into an opening of the fabric, a first actuator provided in a space between the rotary roller support and a bottom to rotate the rotary roller, and the first actuator formed to face each other. A moving roller that is formed on the other side of the first intermediate wall between the sidewalls and moves along the first sidewall And a moving roller which is provided on an upper portion of the moving roller support and moves according to the movement of the moving roller support, and is inserted into the opening of the fabric, one side of which is inserted into the first intermediate wall, and the other side of the first supporting wall and A first shaft penetrating the moving roller support, the first support wall is provided on one side, the second actuator and one side to rotate the first shaft to move the moving roller support is coupled to the first intermediate wall , The other side includes a first guide penetrating the moving roller support and coupled to the first support wall.

In addition, the first actuator is coupled to one side of the first gear coupled to one side of the rotary roller, the second gear for transmitting rotational force to the first gear and the second gear, and to rotate the second gear It characterized in that it comprises a first motor.

In addition, the second actuator is coupled to the first upper pulley coupled to the other side of the first shaft, the first lower pulley provided below the first upper pulley, and the first lower pulley, and the first lower pulley And a first belt connecting the second motor to rotate the first upper pulley and the first lower pulley and transmitting the rotational force of the first lower pulley to the first upper pulley.

In addition, the fusion unit has an accommodation space formed therein by a second support wall formed on one side of the second side wall formed to face each other and a second intermediate wall spaced inward by a predetermined distance from the second support wall. A second unit frame, one side of which is inserted into the second support wall, the other side of which is provided with a second shaft penetrating the second intermediate wall, and is provided at an upper end of the second side wall, and moves along the second shaft, A movable block having a fixed block formed therein, a support block provided at an upper portion of the movable panel, a third shaft inserted into the support block at one side thereof, and a third shaft inserted through the movable panel at another side thereof, provided at an upper portion of the movable panel And a fusion machine for cutting and fusing the fabric mounted on the fabric fixing unit by moving along the second shaft and the third shaft, and provided at one side of the second intermediate wall. And a third actuator configured to move the movable panel by rotating the second shaft, and a fourth actuator provided on one side of the movable panel, and a fourth actuator configured to move the fusion machine up and down by rotating the third shaft. 2 is coupled to the intermediate wall, the second guide is coupled to the support block, the second guide and the other side is coupled to the second support wall through the fixing block, the other side is coupled to the moving panel through the fusion splicer It is characterized by including three guides.

The third actuator may be coupled to a second upper pulley rotatably coupled to the other side of the second shaft, a second lower pulley rotatably provided below the second upper pulley, and the second lower pulley. And a third motor for rotating the second lower pulley and a second belt connecting the second upper pulley and the second lower pulley and transmitting a rotational force of the second lower pulley to the second upper pulley. It is characterized by.

The fusion splicer may be located between the moving panel and the support block, and includes a fusion splicer body through which the third shaft and the third guide are inserted, a horn insert groove formed through the fusion splicer body, and the horn insert groove. It is characterized in that it comprises a fusion splicer horn inserted and cutting and fusing the fabric through vibration.

In addition, the fourth actuator is coupled to the third upper pulley rotatably coupled to the other side of the third shaft, the third lower pulley rotatably provided on one side of the third upper pulley, and the third lower pulley. And a fourth belt connecting the third lower pulley to the third upper pulley and the third lower pulley, and transmitting a rotational force of the third lower pulley to the third upper pulley. It is characterized by.

The control unit may include an operation control unit for controlling operations of the fabric fixing unit and the fusion unit, a length input unit for inputting a desired length of the user, and a movement unit of the fusion unit to a position corresponding to the length input to the length input unit. And a position control unit.

As described above, in the present invention, the fabric is fixed by using the fabric fixing unit, and the fabric is cut by simultaneously finishing the end through fusion by cutting the fabric by vibrating the fusion machine horn of the fusion unit. The process can be simplified, and the movement of the device can be minimized to minimize the time required for the work.

1 is a perspective view of a fabric cutting device according to the present invention
2 is a perspective view of a fabric fixing unit according to the present invention;
3 is a cross-sectional view of the fabric fixing unit of the present invention.
4 is a perspective view of a fusion unit according to the present invention;
5 is a cross-sectional view of the fusion unit according to the present invention.
Figure 6 is a view showing the operation path of the fabric fixing unit and fusion unit according to the present invention
7 is a functional block diagram of a control unit according to the invention

As the inventive concept allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

In describing the drawings, similar reference numerals are used for similar elements. In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

The term and / or includes a combination of a plurality of related items or any item of a plurality of related items.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the invention.

Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art.

Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and are not construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, a fabric cutting apparatus according to a preferred embodiment of the present invention with reference to the drawings will be described in detail. 1 is a perspective view of a fabric cutting device according to the present invention. 2 is a perspective view of a fabric fixing unit according to the present invention. 3 is a cross-sectional view of the fabric fixing unit of the present invention. 4 is a perspective view of a fusion unit according to the present invention. 5 is a cross-sectional view of the fusion unit according to the present invention. Figure 6 is a view showing the operation path of the fabric fixing unit and fusion unit of the present invention. 7 is a functional block diagram of a control unit according to the invention. The following description of the well-known matter is omitted or simplified to clarify the gist of the present invention.

1 to 7, the fabric cutting device 1 according to the present invention can cut the end by fusion and at the same time cutting the fabric, accordingly, the cutting process is simplified to reduce the time required for work can do. The fabric cutting device 1 may include a fabric fixing unit 100, a fusion unit 200, and a control unit 300.

The fabric fixing unit 100 may rotate the fabric while maintaining the tension of the mounted fabric. Fabric fixing unit 100 is the first unit frame 110, the rotary roller support 120, the rotary roller 130, the first actuator 140, the moving roller support 150, the moving roller 160, the first It may include a shaft 170, a second actuator 180 and a first guide 190.

The first unit frame 110 has a rotating roller support 120, a first actuator 140, a moving roller support 150, a first shaft 170, a second actuator 180 in the receiving space formed therein; The first guide 190 may be accommodated, and the first unit frame 110 may include a first side wall 111, a first support wall 112, and a first intermediate wall 113.

The first side wall 111 may be formed in a pair to face each other, and the first side wall 111 may be formed from a first support wall 112 and a first support wall 112 formed on one side between the pair of first side walls 111. An accommodation space may be formed through the first intermediate wall 113 spaced inwardly by a predetermined interval.

The first support wall 112 may be formed at one side of the first side wall 111, and one side of the first shaft 170, the second actuator 180, and one side of the first guide 190 may be coupled to each other. have.

The first intermediate wall 113 may be spaced inward from the first support wall 112 by a predetermined interval, and the other side of the rotary roller support 120, the first actuator 140, and the first shaft 170. And the other side of the first guide 190 may be combined.

The rotary roller support member 120 may be formed at one side of the first intermediate wall 113 between the first sidewalls 111 formed to face each other, and may be formed upward from the bottom surface of the first sidewall 111. Spaced by a set interval can be formed to form a space. The rotary roller support 120 may be provided with a rotary roller 130 on the top, it is possible to rotate the rotary roller 130 by the first actuator 140.

The rotary roller 130 may be provided on the upper portion of the rotary roller support 120 and may be rotated by the first actuator 140. Rotating roller 130 may be inserted into the opening of the fabric, when the fabric is tensioned by the moving roller 160 may rotate the fabric.

The first actuator 140 may be provided in a space between the rotary roller support 120 and the bottom, and may rotate the rotary roller 130. The first actuator 140 may include a first gear 141, a second gear 142, and a first motor 143.

The first gear 141 may be coupled to one side of the rotary roller 130, and meshes with the second gear 142 rotating by the first motor 143 to receive and rotate the second gear 142. The roller 130 may be rotated.

One side of the second gear 142 may be coupled to the first motor 143, and may transmit the rotational force generated by the rotation by the first motor 142 to the first gear 141 engaged therewith.

The first motor 143 may be coupled to one side of the second gear 142, and may rotate the second gear 143 to generate a rotational force.

The moving roller support 150 may be formed on the other side of the first intermediate wall 113 between the first sidewalls 111 formed to face each other, and the first sidewall 111, that is, the first shaft 170. You can move along. The moving roller support 150 may be provided with a moving roller 160 at an upper portion thereof, and the second actuator 190 may move the moving roller 160 by rotating the first shaft 170.

Here, the top surfaces of the rotary roller support 120 and the moving roller support 150 may be the same height, the top surface of the rotary roller support 120 and the moving roller support 150 may be a value of '0' as a reference. have.

However, when the heights of the top surfaces of the rotating roller support 120 and the moving roller support 150 are not the same, the top surface of the high height side may be a '0' value.

The moving roller 160 may be provided above the moving roller support 150, and the moving roller support 150 may move together by moving along the first shaft 170. The moving roller 160 may be inserted into the opening of the fabric and may move along the moving roller support 150 to make the fabric tension. The moving roller 160 may not be provided with a separate rotating device. When the rotating roller 130 rotates in a state in which the fabric makes tension, the moving roller 160 also rotates by the tension of the fabric. It can rotate at the same speed and direction as.

One side of the first shaft 170 may be inserted into the first intermediate wall 113 so as to be rotatable, and the other side of the first shaft 170 may pass through the moving roller support 150 and the first support wall 112. Can be coupled to. The first shaft 170 may rotate by the second actuator 180, and the moving roller support 150 may move by rotating the first shaft 170. To this end, the first shaft 170 may be a male screw type shaft, and the hole through which the first shaft 170 penetrates the moving roller support 150 may be a female screw type hole.

Here, although the first shaft 170 and the moving roller support 150 are formed in the form of screw coupling, the moving roller support 150 is described as being moved, but not limited to the screw coupling form, the rack and pinion form, Any configuration that can convert rotational motion into linear motion, such as crankshaft shape and worm gear shape, can be replaced.

The second actuator 180 may be provided at one side of the first support wall 112 and may move the moving roller support 150 by rotating the first shaft 170. The second actuator 180 may include a first upper pulley 181, a first lower pulley 182, a second motor 183, and a first belt 184.

The first upper pulley 181 may be rotatably coupled to the other side of the first shaft 170. The first shaft 170 receives the rotational force of the first lower pulley 182 through the first belt 184. ) Can be rotated.

The first lower pulley 182 may be coupled to the second motor 183 to be rotatable under the first upper pulley 181, and may be connected to the first upper pulley 181 through the first belt 184. Thus, the rotational force generated by the second motor 183 may be transmitted.

The second motor 183 may be coupled to the first lower pulley 182 and may rotate the first lower pulley 183.

The first belt 184 may connect the first upper pulley 181 and the first lower pulley 182 to transmit the rotational force of the first lower pulley 182 to the first upper pulley 181.

One side of the first guide 190 may be fixedly coupled to the first intermediate wall 113, and the other side of the first guide 190 may be fixedly coupled to the first support wall 112 by passing through the moving roller support 150. The first guide 190 may prevent the moving roller support 150 from being separated from the copper wire, and may distribute the load on the weight of the moving roller support 150 applied to the first shaft 170.

The fusion unit 200 may be provided at one side of the fabric fixing unit 100, and may generate vibration to cut and fusion the fabric. The fusion unit 200 includes a second unit frame 210, a second shaft 220, a moving panel 230, a third shaft 240, a fusion machine 250, a third actuator 260, and a fourth actuator ( 270, a second guide 280, and a third guide 290.

The second unit frame 210 accommodates a second shaft 220, a moving panel 230, a third actuator 260, a fourth actuator 270 and a second guide 280 in an accommodation space formed therein. The second unit frame 210 may include a second side wall 211, a second support wall 212, and a second intermediate wall 213.

The second side wall 211 may be formed in a pair to face each other, and the second side wall 211 may be formed from a second support wall 112 and a second support wall 212 formed on one side between the pair of second side walls 211. An accommodation space may be formed through the second intermediate wall 213 spaced inwardly by a predetermined interval.

The second support wall 212 may be formed at one side of the second side wall 211, and one side of the second shaft 220 and the other side of the second guide 280 may be coupled to each other.

The second intermediate wall 213 may be spaced inward from the second support wall 212 by a predetermined interval, and the other side of the second shaft 220, the third actuator 260, and the second guide 290 may be installed. One side of may be combined.

One side of the second shaft 220 may be inserted into the second support wall 212 to be rotatable, and the other side of the fixing block 231 and the second intermediate wall 213 provided under the moving panel 230. Through it may be coupled to the third actuator 260. The second shaft 220 may be rotated by the third actuator 260, and the moving panel 230 may be moved by the rotation of the second shaft 220. To this end, the second shaft 220 may be a male screw type shaft, and the hole through which the second shaft 220 formed in the fixing block 231 provided below the moving panel 230 may be a female screw type hole. .

Here, although the second shaft 220 and the fixing block 231 is formed in the form of screw coupling, the moving panel 230 is described as a configuration in which the movement, but not limited to the screw coupling form, rack and pinion form, crank shaft If it is a configuration capable of converting a rotational motion such as a shape, a worm gear shape and a linear motion can be replaced.

The moving panel 230 may be provided at an upper end of the second sidewall 211 and move along the second shaft 220. The moving panel 230 may be formed with a hole through which the second shaft 220 is inserted, and may be moved by the rotation of the second shaft 220 passing through the hole.

One side of the third shaft 240 may be inserted into the support block B to be rotatable, and the other side of the third shaft 240 may be coupled to the fourth actuator 270 through the moving panel 230. The third shaft 240 may rotate by the fourth actuator 270, and the fusion splicer 250 may move up and down by rotating the third shaft 240. To this end, the third shaft 240 may be a male screw type axis, and the hole through which the third shaft 240 provided in the fusion splicer 230 may be a female screw type hole.

Here, although the hole formed in the third shaft 240 and the fusion machine 230 is formed in the form of screw coupling, the fusion apparatus 250 is moved, but it is described as a configuration in which the coupling is not limited to the form of screw coupling, rack and pinion form, crank Any configuration that can convert rotational motion into linear motion, such as shaft shape and worm gear shape, can be replaced.

The fusion apparatus 250 may be provided on the moving panel 230 and move along the second shaft 220 and the third shaft 240. The fusion machine 250 may cut and fusion the fabric mounted on the fabric fixing unit 100 by moving along the second shaft 220 and the third shaft 240. The welder 250 may include a welder body 251, a horn insertion groove 252, and a welder horn 253.

The fusion splicer body 251 may be located between the moving panel 230 and the support block B, and the third shaft 240 and the third guide 290 may be inserted therethrough to move up and down, and may be separated from the copper wire. At the same time as preventing the splice body 251 can be prevented from rotating. The fusion splicer body 251 has a hole through which the third shaft 240 penetrates in the form of a female screw. Accordingly, the splicer body 251 may move up and down by rotating the third shaft 240.

The horn insertion groove 252 may be formed to penetrate the fusion splicer body 251, and the fusion splicer horn 253 may be inserted and fixed.

The fusion machine horn 253 may be inserted into the horn insertion groove 252 and may cut and fusion the fabric through vibration. In the method of cutting the fabric using the fusion splicer horn 253, a piezoelectric body (not shown) may be provided inside the fusion splicer horn 253, and vibration may occur when an electric field is applied to the piezoelectric material. Accordingly, when hitting the cutting point of the fabric continuously using the vibration generated, heat may be generated at the contacting point, and the fabric may be cut by the generated heat. At this time, the end of the fabric can be finished while fusion is made at the same time as the cut by the heat, thereby having a clean cut surface. The electric field applied to the fusion horn 253 may be an ultrasonic band, for example, 28 kHz, but is not limited to 28 kHz, but may apply electric fields of various sound wave bands.

The end of the fusion horn 253 in contact with the rotary roller 130 may have a predetermined thickness, the end of the fusion horn 253 may be changed according to the type of the fabric or the thickness of the fabric.

The third actuator 260 may be provided at one side of the second intermediate wall 213 and may move the moving panel 230 by rotating the second shaft 220. The third actuator 260 may include a second upper pulley 261, a second lower pulley 262, a third motor 263, and a second belt 264.

The second upper pulley 261 may be rotatably coupled to the other side of the second shaft 220, and the second shaft 220 receives the rotational force of the second lower pulley 262 through the second belt 264. ) Can be rotated.

The second lower pulley 262 may be coupled to the third motor 263 to be rotatable under the second upper pulley 261, and may be connected to the second upper pulley 261 through the second belt 264. To transmit a rotational force generated by the third motor 263.

The third motor 263 may be coupled to the second lower pulley 262 and may rotate the second lower pulley 262.

The second belt 264 may connect the second upper pulley 261 and the second lower pulley 262 and transmit the rotational force of the second lower pulley 262 to the second upper pulley 261.

The fourth actuator 270 may be provided at one side of the moving panel 230, and may rotate the third shaft 240 to move the fusion splicer 250 up and down. The fourth actuator 270 may include a third upper pulley 271, a third lower pulley 272, a fourth motor 273, and a third belt 274.

The third upper pulley 271 may be rotatably coupled to the other side of the third shaft 240, and receives the rotational force of the third lower pulley 272 through the third belt 274 to receive the third shaft 240. ) Can be rotated.

The third lower pulley 272 may be coupled to the fourth motor 273 so as to be rotatable on one side of the third upper pulley 271, and connected to the third upper pulley 271 through the third belt 274. Thus, the rotational force generated by the fourth motor 273 may be transmitted.

The fourth motor 273 may be coupled to the third lower pulley 272 and may rotate the third lower pulley 273.

The third belt 274 may connect the third upper pulley 271 and the third lower pulley 272 to transmit the rotational force of the third lower pulley 272 to the third upper pulley 271.

One side of the second guide 280 may be fixedly coupled to the second intermediate wall 213, and the other side of the second guide 280 may be fixedly coupled to the second support wall 212 through the fixing block 231. The second guide 270 may prevent the moving panel 230 from deviating from the copper line and may distribute a load on the weight of the moving panel 230 applied to the second shaft 220.

One side of the third guide 290 may be fixedly coupled to the support block B, and the other side may be fixedly coupled to the moving panel 230 through the fusion machine 250. The third guide 270 may prevent departure of the copper wire of the fusion machine 250, and may prevent rotation of the fusion machine 250 in advance.

Here, the support block (B) may be provided on the upper portion of the moving panel 230 or the fusion splicer 250, and may support the third shaft 240 and the third guide 290.

The control unit 300 may control the fabric fixing unit 100 and the fusion unit 200. The control unit 300 may include an operation controller 310, a length inputter 320, and a position controller 330.

The operation control unit 310 may control the operation and interruption of the fabric fixing unit 100 and the fusion unit 200 through the supplied power, and may cut and fuse the fabric by the operation control unit 310. As is well known using an encoder (not shown) provided in the second motor 183, the operation controller 310 may calculate the rotational speed of the motor by analyzing the output signal of the encoder, and the calculated information. Through the movement of the movement roller support 150 can be controlled. That is, the moving roller support 150 may be moved to analyze the additional input power or rotational speed reduction through the load generated by the fabric being tensioned, and accordingly, the additional input power is preset by the load. When more than the amount or the rotational speed is reduced to less than the predetermined speed can stop the movement of the moving roller support 150.

The length input unit 320 may input data regarding a length desired by the user, and the position controller 330 may move the fusion unit 200 to a position corresponding to the length input by the user through the previously input data. have.

The position controller 330 may move the fusion unit 200 to a position corresponding to the length input by the user based on data about the length input by the user through the length input unit 320.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

1: fabric cutting device
100: fabric fixing unit
110: first unit frame
111: first side wall 112: first support wall
113: the first intermediate wall
120: rotary roller support
130: rotating roller
140: the first actuator
141: first gear 142: second gear
143: first motor
150: moving roller support
160: moving roller
170: first shaft
180: second actuator
181: first upper pulley 182: first lower pulley
183: second motor 184: first belt
190: the first guide
200: fusion unit
210: second unit frame
211: second sidewall 212: second support wall
213: second intermediate wall
220: second shaft
230: moving panel
231: fixed block
240: third shaft
250; Welding machine
260: third actuator
261: second upper pulley 262: second lower pulley
263: third motor 264: second belt
270: fourth actuator
271: third upper pulley 272: third lower pulley
273: fourth motor 274: third belt
280: Second guide
290: Third Guide
300 control unit
310: operation control unit
320: length input unit
330: position control
B: support block

Claims (9)

A fabric fixing unit which rotates the fabric while maintaining the tension of the mounted fabric;
A fusion unit provided at one side of the fabric fixing unit and generating vibration to cut and fuse the fabric; And
A control unit controlling the fabric fixing unit and the fusion unit; Including;
The fabric fixing unit
A first unit frame having an accommodation space formed therein by a first support wall formed on one side of the first side wall formed to face each other and a first intermediate wall spaced inwardly by a predetermined distance from the first support wall,
A rotating roller support provided on one side of the intermediate wall between the first side walls formed to face each other and spaced apart from the bottom surface of the first side wall by a predetermined interval in an upward direction to form a space;
A rotary roller provided on an upper portion of the rotary roller support and inserted into an opening of the fabric;
A first actuator provided in a space between the rotary roller support and a bottom to rotate the rotary roller;
A moving roller support formed on the other side of the first intermediate wall between the first sidewalls formed to face each other and moving along the first sidewall,
A moving roller provided on an upper part of the moving roller support to move in accordance with the movement of the moving roller support, and inserted into an opening of the fabric;
A first shaft having one side inserted into the first intermediate wall and the other side passing through the first supporting wall and the moving roller support;
A second actuator provided at one side of the first support wall to move the moving roller support by rotating the first shaft;
One side is coupled to the first intermediate wall, the other side of the fabric cutting device comprising a first guide coupled to the first support wall through the moving roller support. delete The method of claim 1,
The first actuator is
A first gear coupled to one side of the rotating roller,
A second gear meshed with the first gear to transmit rotational force;
Fabric cutting device is coupled to one side of the second gear, characterized in that it comprises a first motor for rotating the second gear. The method of claim 1,
The second actuator is
A first upper pulley coupled to the other side of the first shaft,
A first lower pulley provided below the first upper pulley,
A second motor coupled to the first lower pulley and rotating the first lower pulley;
And a first belt connecting the first upper pulley to the first lower pulley and transmitting a rotational force of the first lower pulley to the first upper pulley. The method of claim 1,
The fusion unit
A second unit frame having an accommodation space formed therein by a second support wall formed on one side of the second side wall formed to face each other and a second intermediate wall spaced inwardly by a predetermined distance from the second support wall;
A second shaft having one side inserted into the second support wall and the other side penetrating the second intermediate wall;
A moving panel provided at an upper end of the second sidewall and moving along the second shaft and having a fixing block formed at a lower portion thereof;
A support block provided at an upper portion of the moving panel;
A third shaft having one side inserted into the support block and the other side penetrating through the moving panel;
A welding machine which is provided on an upper portion of the moving panel and moves along the second shaft and the third shaft to cut and weld the fabric mounted on the fabric fixing unit;
A third actuator provided at one side of the second intermediate wall to move the moving panel by rotating the second shaft,
A fourth actuator provided at one side of the moving panel to move the fusion machine up and down by rotating the third shaft,
A second guide having one side coupled to the second intermediate wall and the other side penetrating the fixing block to the second supporting wall;
One side is coupled to the support block, the other side of the fabric cutting device comprising a third guide coupled to the moving panel through the fusion splicer. The method of claim 5,
The third actuator is
A second upper pulley rotatably coupled to the other side of the second shaft,
A second lower pulley provided to be rotatable at a lower portion of the second upper pulley,
A third motor coupled to the second lower pulley and rotating the second lower pulley;
And a second belt connecting the second upper pulley to the second lower pulley and transmitting a rotational force of the second lower pulley to the second upper pulley. The method of claim 5,
The fusion machine
A fusion splicer body disposed between the moving panel and the support block and into which the third shaft and the third guide are inserted;
Horn insertion groove formed to penetrate the fusion splicer body and
And a fusion machine horn inserted into the horn insertion groove and cutting and fusion of the fabric through vibration. The method of claim 5,
The fourth actuator is
A third upper pulley rotatably coupled to the other side of the third shaft,
A third lower pulley provided to be rotatable on one side of the third upper pulley,
A fourth motor coupled to the third lower pulley and rotating the third lower pulley;
And a third belt connecting the third upper pulley to the third lower pulley and transmitting a rotational force of the third lower pulley to the third upper pulley. The method of claim 1,
The control unit
An operation control unit controlling an operation of the fabric fixing unit and the fusion unit;
A length input unit for inputting a length desired by the user;
And a position control unit for moving the fusion unit to a position corresponding to the length input to the length input unit.

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