KR100689659B1 - Rebeamer - Google Patents

Abstract

An unwinding machine is provided to minimize the friction between an orignal yarn and various structures, thereby minimizing the cutting phenomenon of a yarn. An original yarn supply member(110) supplies the orignal yarn comprising plural thread strands to the predetermined direction. An original yarn guide member(120) guides forwardly and backwardly the original yarn toward the predetermined direction. An original yarn separating member(130) separates the original yarn into plural thread strands and guides the strands. An original yarn cutting prevention member(140) senses the cutting phenomenon of a single thread automatically and stops the operation of the device when cutting the thread. An original yarn winding member(150) winds the signal thread passed through the original yarn cutting prevention member to a beam with a predetermined length as the predetermined thickness.

Description

Maritime Device {Rebeamer}

1A and 1B are a plan view and a front view of the maritime apparatus according to the present invention.

2A to 2C are a perspective view, a plan view, and a front view of the guider wheel of the yarn guide unit in the maritime apparatus according to the present invention.

3A to 3C are a perspective view, a plan view, and a front view showing a first guider bar of a yarn guide part in the maritime device according to the present invention.

4A to 4C are a perspective view, a front view, and a side view showing a second guider bar of the yarn guide portion in the maritime apparatus according to the present invention.

5A and 5B are a plan view and a front view showing a yarn separation unit in the maritime apparatus according to the present invention.

6a to 6c is a perspective view, a plan view and a front view showing a yarn break detection unit of the maritime device according to the present invention.

<Description of Symbols for Main Parts of Drawings>

100; Maritime device according to the present invention

101; Yarn

110; Yarn supply 111; Yarn feeder

112; Pipe 120; Yarn guide part

121; Guider wheel 122; 1st guider bar

123; Middle guider wheel 124; Middle guider bar

125; Second guider bar 126; drum

127; Generator 128; Front pulley

129; Rear pulley 130; Yarn separator

131; Scratcher 132; spin

133; Comb 134; spin

140; Yarn break detection unit 141; Upper conductive plate

142; Lower conductive plate 150; Yarn winding

151; Electric motor 152; belt

153; Pulley 154; beam

160; Electric fan

The present invention relates to a dissolving apparatus, and more particularly, to a dissolving apparatus capable of winding a yarn consisting of several strands of yarn separated into individual thread strands.

In general, the maritime device guides a yarn composed of a plurality of thread strands in a predetermined direction through a plurality of rings, bars, guides, etc., and then separates the yarn into individual threads through a yarn separating part, Refers to an apparatus for winding a beam to a predetermined thickness.

Such a conventional maritime device includes a yarn supply unit for supplying a yarn composed of a plurality of thread strands, a yarn guide unit for guiding the yarn from the yarn supply unit in a predetermined direction, and a yarn from the yarn guide unit into a plurality of strands. It consists of a yarn separating part to separate, and a thread winding part which winds up the individual thread separated from the said yarn separating part in one beam.

Therefore, in the conventional sea maritime device, the yarn supplied from the yarn supply portion is guided in a predetermined direction through the yarn guide portion, and then separated into a single thread in the yarn separating portion. Then, the individual yarns thus separated are wound in a single thickness with a predetermined thickness.

However, in the conventional maritime device, since a plurality of rings, bars, and the like, which are installed in the yarn guide part, are fixed, a phenomenon in which the thread becomes large and friction is easily broken while passing through the ring or bar, etc. There is a common problem.

In addition, since the conventional maritime device does not have a means for detecting when the thread wound on the thread winding part is broken, it is inconvenient to monitor whether the thread is broken visually and to stop the device. .

In addition, such a conventional maritime apparatus may be wound on a beam of a thread winding part with a large amount of dust and foreign matter, etc. stuck to the thread. There is no means for removing such dust or foreign matter from the yarn, and thus, in a subsequent process, There is a problem that a defect or the like occurs.

The present invention is to overcome the above-mentioned conventional problems, an object of the present invention to provide a maritime device that can minimize the breakage of the yarn by minimizing the friction between the yarn and the various mechanism structures.

Another object of the present invention is to provide a maritime device capable of automatically stopping the driving of the device by detecting the breakage of the thread with an electrical sensing means.

Still another object of the present invention is to provide a maritime apparatus capable of preventing various defects in subsequent steps by removing dust, foreign matters, etc. from the yarn wound on the beam.

In order to achieve the above object, the maritime device according to the present invention is a yarn supply unit for supplying a yarn consisting of a plurality of thread strands in a predetermined direction, a yarn guide unit for reciprocating the yarn supply rotor rotor in a predetermined direction, and the yarn A yarn separation unit for separating the yarn into a plurality of thread strands from the guide unit and guiding it in a predetermined direction, and automatically detecting a yarn breakage from the yarn separating unit, and a yarn breaker for stopping the device driving when a yarn breakage occurs. And a yarn winding unit for winding the yarn passing through the yarn breaking detection unit to a beam having a predetermined length in a predetermined thickness.

Here, the yarn supply unit includes a yarn supply cylinder in which a large amount of yarn is stored, and a plurality of pipes installed at an upper portion of the yarn supply cylinder and guided in a predetermined direction while the yarn supplied from the yarn supply cylinder contacts. .

In addition, the yarn guide portion is provided with a tension providing portion consisting of a plurality of guide wheels and a plurality of guide bars to guide the yarn in a predetermined direction while the yarn is in contact with, and a plurality of reciprocating guide the yarn from the tension providing portion in a predetermined direction Includes pulleys.

In addition, the guider wheel provided in the tension providing unit of the yarn guide portion is rotatably installed as the yarn is in contact with the progress in a predetermined direction.

In addition, a first yarn guider bar is installed in the tension providing part of the yarn guide part so as to limit the left, right and up and down directions of the yarn, and to rotate by itself as the yarn progresses.

In addition, a plurality of second yarn guider bars are installed at the rear of the first yarn guider bar to reciprocate the yarn a plurality of times in the up and down directions and at the same time rotatable by the yarn.

In addition, a chromium plating layer may be formed on the first yarn guider bar and the second yarn guider bar.

In addition, the yarn separation unit has a plurality of protrusions formed on the upper surface to separate the individual yarns from the yarn and at the same time a scratcher having a predetermined length in the vertical direction with respect to the direction of the yarn, the separated at the rear end of the scratcher A plurality of protrusions are formed on the upper surface to guide the individual threads in a predetermined direction, and at the same time includes a comb having a predetermined length in a direction perpendicular to the advancing direction of the threads.

In addition, the yarn break detection unit is composed of an upper conductive plate through which the individual threads pass to the lower surface, and a lower conductive plate positioned on the upper surface of the upper conductive plate at the same time the individual threads pass to the upper surface, When the disconnection occurs, the upper conductive plate and the lower conductive plate are shorted to each other to electrically detect the disconnection of the thread.

The yarn winding unit may include a motor, a beam connected to the motor by a pulley and rotating in a predetermined direction, and a plurality of tension rollers positioned above the beam to elastically guide the yarn to the beam. .

In addition, the top of the yarn break detection unit is further provided with an electric fan rotating in a predetermined direction to remove dust or foreign matter from the yarn.

As described above, the maritime device according to the present invention rotates itself by various mechanism structures (for example, guider wheels or guider bars) in contact with the yarns of the yarn guide portion, thereby reducing the frictional force with the yarns and thus the yarns or yarns. Dropping is minimized.

In addition, the maritime device according to the present invention is able to automatically detect the yarn breakage of the yarn or thread with an electrical sensing means (for example, yarn breakage detection unit), and automatically stop driving the device when the yarn breakage is detected. The configuration efficiency of the device can be improved and the personnel can be minimized.

In addition, in the maritime apparatus according to the present invention, the dust removing means (for example, an electric fan) operates on the top of the yarn or the yarn, thereby preventing various dusts and foreign matters of the yarn wound on the beam. Of course, it is possible to prevent the defect caused by various dust or foreign matter in the subsequent process.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

1A and 1B are a plan view and a front view of the maritime apparatus according to the present invention.

As shown, the maritime device 100 according to the present invention includes a yarn supply unit 110, a yarn guide unit 120, a yarn separation unit 130, a yarn break detection unit 140, and a yarn winding unit ( 150 and an electric fan 160 for removing dust.

First, the yarn supply unit 110 serves to supply the yarn 101 composed of a plurality of thread strands from the left side to the right side in the drawing. The yarn supply unit 110 is installed on the yarn supply cylinder 111 containing a large amount of yarn and the yarn supply cylinder 111 at the same time, the yarn 101 supplied from the yarn supply cylinder 111 is in contact with each other. And a plurality of pipes 112 to guide in the right direction.

The yarn guide part 120 serves to guide the yarn back and forth a predetermined number of times in the downward direction, the right direction, the left direction, and the right direction again.

More specifically, the yarn guide part 120 is a guider wheel 121, a first guider bar 122, a middle guider wheel 123, and an intermediate guider bar in which yarn is first contacted and guided from the yarn supply part 110. 124, a plurality of drums 126 to which the second guider bar 125 and the second guider bar 125 are coupled, and a front pulley 128 installed on the left side of the apparatus 100 (the front pulley 128 ) Is coupled to the generator 127 by a belt) and again a rear pulley 129 installed approximately on the right side of the apparatus 100. Here, the guider wheel 121, the first guider bar 122, the middle guider wheel 123, the middle guider bar 124, the second guider bar 125 and the like to give a predetermined tension to the yarn 101. Because it plays a role it may be defined as the tension providing unit (129a).

Meanwhile, the guide wheel 121, the first guider bar 122, and the second guider bar 125 among the components that play an important role in suppressing breakage of the yarn 101 may be further described with reference to the accompanying drawings. It demonstrates in detail.

2A to 2C are a perspective view, a plan view, and a front view of the guider wheel of the yarn guide unit in the maritime apparatus according to the present invention.

As shown, the guider wheel 121 is installed on the ground such that the yarn 101 from the yarn supply unit 110 is directed toward the ground, and is rotatably installed as the yarn 101 passes. have. Of course, the yarn passing through the guider wheel 121 is directed to the first guider bar 122 located in the rear.

In this way, in the present invention, when the guider wheel 121 through which the yarn 101 passes is rotated, the friction by the yarn 101 is not severe, and thus the cause of the yarn 101 breaking is eliminated. That is, the breaking of the yarn 101 passing through the guider wheel 121 is significantly reduced.

3A to 3C are a perspective view, a plan view, and a front view showing a first guider bar of a yarn guide part in the maritime device according to the present invention.

As shown, the first guider bar 122 is also installed on the ground approximately. Two such first guider bars 122 are formed in the horizontal direction and two in the vertical direction, respectively, and are provided so as to be rotatable by themselves. Moreover, a chromium plating layer is formed on the surface thereof to reduce friction with the yarn 101. Of course, the intermediate guider wheel 123 as described above is further installed behind the first guider bar 122.

In this way, in the present invention, since the first guider bar 122 through which the yarn 101 passes is rotated and chromium is plated on the surface thereof, friction by the yarn 101 is not severe, and thus the yarn 101 ) Is eliminated. That is, the breaking of the yarn 101 passing through the first guider bar 122 is significantly reduced.

4A to 4C are a perspective view, a front view, and a side view showing a second guider bar of the yarn guide portion in the maritime apparatus according to the present invention.

As shown, the second guider bar 125 is installed in the horizontal direction between the upper and lower drums 126, and the number of the second guider bars 125 is about six. Of course, the second guider bar 125 is also rotatably installed on its own. Moreover, a chromium plating layer is formed on the surface thereof to reduce friction with the yarn 101. Of course, the upper and lower drums 126 and the second guider bar 125 therebetween will cause the yarn 101 to reciprocate in the up and down directions a plurality of times.

In this way, in the present invention, since the second guider bar 125 through which the yarn 101 passes is rotated, and chromium is plated on the surface thereof, friction by the yarn 101 is not severe, and thus the yarn 101 ) Is eliminated. That is, the breaking phenomenon of the yarn 101 passing through the second guider bar 125 is significantly reduced.

5A and 5B are a plan view and a front view showing a yarn separation unit in the maritime apparatus according to the present invention.

As shown, the yarn separating unit 130 is installed in the approximately left area of the apparatus 100, which separates the guided yarn 101 from the yarn guide unit 120 into a plurality of single thread strands. To guide in the direction.

The yarn separator 130 includes a scratcher 131 and a comb 133. The scratcher 131 is formed with a plurality of protrusions 132 on the upper surface so as to separate the individual yarns from the yarn 101, and at the same time having a predetermined length in the vertical direction with respect to the direction of travel of the yarns. In addition, the comb 133 is provided at the rear end of the scratcher 131, which is formed with a plurality of protrusions 134 on the upper surface to guide the separated individual yarns in a predetermined direction and at the same time in the direction of movement of the yarns. It has a predetermined length in the vertical direction with respect to. Here, the comb 133 may be rotated or vibrated by means not shown for more complete separation of the yarn 101.

The yarn breaker detecting unit 140 automatically detects the yarn breakage from the yarn separator 130 and stops driving the device 100 when the yarn breakage occurs. This will be described in more detail with reference to the accompanying drawings.

6a to 6c is a perspective view, a plan view and a front view showing a yarn break detection unit of the maritime device according to the present invention.

As shown, the yarn break detection unit 140 includes an upper conductive plate 141 and a lower conductive plate 142. The upper conductive plate 141 passes through the individual threads as if passing through the lower surface. In addition, the upper conductive plate 141 is installed at the lower portion of the lower conductive plate 142 and at the same time the individual yarns pass through the upper surface. That is, the upper conductive plate 141 is positioned at the upper portion and the lower conductive plate 142 is positioned at the lower portion of each thread. Therefore, when the seal is broken, the upper conductive plate 141 of the upper portion of the seal moves downward by its own weight. Then, the upper conductive plate 141 and the lower conductive plate 142 are short-circuited with each other, whereby the thread breakage phenomenon can be automatically detected. Of course, when the thread break is detected, the operation of the apparatus 100 as a whole is automatically stopped.

Subsequently, another component of the present invention will be described with reference to FIGS. 1A and 1B again.

As shown in the drawing, the yarn winding unit 150 serves to wind the yarn passed through the yarn break detection unit 140 to a beam 154 having a predetermined length to a predetermined thickness.

The yarn winding unit 150 is coupled to the electric motor 151, the pulley 153 connected to the electric motor 151 by a belt 152, and the yarn is wound while being coupled to the pulley 153 to rotate in a predetermined direction. Beam 154 and a plurality of tension rollers 155 positioned on the beam 154 to elastically guide the yarn to the beam 154.

By this structure, each single yarn divided into a plurality of numbers is wound on the one beam 154 to a predetermined thickness.

Finally, the dust removing electric fan 160 is approximately installed above the yarn break detector 140. Therefore, various dusts and foreign matters are removed from the single thread passing through the yarn break detection unit 140 by the operation of the dust removing electric fan 160. Therefore, the yarn is wound around the beam 154 of the yarn winding unit 150 without dust or foreign matter. Of course, there is no dust or foreign matter in the seal in the next step, whereby various defects are significantly reduced.

By the above configuration, the maritime device 100 according to the present invention operates as follows.

In the maritime device 100 according to the present invention, the yarn is finally wound through the yarn supply unit 110, the yarn guide unit 120, the yarn separation unit 130, and the yarn break detection unit 140. ) Is wound in a thread form.

First, the yarn 101 formed of a plurality of thread strands is supplied through the yarn supply unit 110 in a substantially right direction of FIGS. 1A and 1B. Here, the yarn supply unit 110 includes a plurality of pipes 112 installed with a predetermined pitch toward the rear of the yarn supply cylinder 111. Yarn is delivered to the yarn guide 120 through the plurality of pipes 112 starting from the yarn supply container 111.

Through the yarn guide portion 120, the yarn 101 is guided back and forth a predetermined number of times in the lower direction, the right direction, the left direction, and again the right direction of the yarn supply unit 110.

Here, the yarn guide portion 120 is a guider wheel 121, the first guider bar 122, the middle guider wheel 123, the middle guider bar 124, the second guider bar 125 and a plurality of drums ( 126, the front pulley 128 installed on the left side of the apparatus 100 (the front pulley 128 is coupled to the generator 127 by a belt), and again the rear pulley installed on the approximately right side of the apparatus 100 ( 129).

Here, the guider wheel 121, the first guider bar 122, the middle guider wheel 123, the middle guider bar 124, the second guider bar 125 and the like to give a predetermined tension to the yarn 101. In other words, it serves as the tension providing unit 129a.

With this structure, the yarn 101 is in turn guided by the guider wheel 121, the first guider bar 122, the middle guider wheel 123, the middle guider bar 124, the second guider bar 125 and the plurality of rear drums. 126, the front pulley 128 installed on the left side of the apparatus 100 and the rear pulley 129 installed on the right side of the apparatus 100 are reciprocated a predetermined number of times in the left and right directions.

Here, as described above, the guider wheel 121, the first guider bar 122, and the second guider bar 125 are rotatably installed, and the first guider bar 122 and the second guider bar 125 are also rotatable. The chromium plating layer is formed on the surface. Therefore, the frictional force with the yarn 101 is minimized by this component, thereby minimizing or preventing breakage of the yarn 101.

Subsequently, the yarn 101 that has passed through the yarn guide portion 120 passes through the yarn separator 130. This yarn separation unit 130 is provided in the approximately left region of the apparatus 100. In addition, the yarn separator 130 includes a scratcher 131 and a comb 133. In addition, the upper surfaces of the scratcher 131 and the comb 133 are formed with protrusions 132 and 134 extending a predetermined length upward. Thus, the yarns from the yarns passing through the scratcher 131 and the comb 133 are respectively separated. Moreover, the comb 133 can be rotated or vibrated by means not shown for separation into perfect yarns.

Subsequently, the yarns 101, that is, the individual yarns, which have passed through the yarn separator 130, pass through the yarn break detection unit 140. As described above, the yarn break detection unit 140 includes an upper conductive plate 141 and a lower conductive plate 142. The upper conductive plate 141 passes through the individual threads as if passing through the lower surface. In addition, the upper conductive plate 141 is installed at the lower portion of the lower conductive plate 142 and at the same time the individual yarns pass through the upper surface. That is, the upper conductive plate 141 is positioned at the upper portion and the lower conductive plate 142 is positioned at the lower portion of each thread. Therefore, when the seal is broken, the upper conductive plate 141 of the upper portion of the seal moves downward by its own weight. Then, the upper conductive plate 141 and the lower conductive plate 142 are short-circuited with each other, whereby the thread breakage phenomenon is automatically detected. Of course, when the thread break is detected, the operation of the apparatus 100 as a whole is automatically stopped.

Finally, the thread passing through the yarn break detection unit 140 is directed to the yarn winding unit 150. The yarn winding 150 includes an electric motor 151 and a beam 154. Therefore, by the operation of the electric motor 151, the pulley 153 coupled to the electric motor 151 by the belt 152 is coupled, and eventually the beam 154 coupled to the pulley 153 is predetermined. Direction and rotate at a predetermined speed. Therefore, the yarn separated from the yarn 101 is wound on the surface of the beam 154 to a predetermined thickness.

On the other hand, roughly the upper portion of the yarn break detection unit 140 is provided with an electric fan 160 for dust removal. Therefore, the dust removal electric fan 160 is to remove various dust or foreign matter from the individual thread passing through the yarn break detection unit 140. Therefore, the yarn is wound around the beam 154 of the yarn winding unit 150 without dust or foreign matter. Of course, there is no dust or foreign matter in the seal in the next step, whereby various defects are significantly reduced.

As described above, in the maritime device according to the present invention, various mechanical structures (for example, guider wheels or guider bars) in contact with the yarns of the yarn guide part rotate by themselves, thereby reducing the frictional force with the yarns and thus the yarns or yarns. There is an effect of minimizing the interruption of the.

In addition, the maritime device according to the present invention is able to automatically detect the yarn breakage of the yarn or thread with an electrical sensing means (for example, yarn breakage detection unit), and automatically stop driving the device when the yarn breakage is detected. The configuration efficiency of the device is improved and the workforce can be minimized.

In addition, the maritime apparatus according to the present invention has an effect of preventing various dusts and foreign matters of the yarn wound on the beam by operating the dust removing means (for example, electric fan) on the upper part of the yarn or the yarn. Of course, there is also an effect that can prevent the defect caused by various dust or foreign matter in the subsequent process.

What has been described above is only one embodiment for carrying out the maritime apparatus according to the present invention, and the present invention is not limited to the above-described embodiment, and the scope of the present invention is departed from the scope of the following claims. Without this, anyone skilled in the art to which the present invention pertains will have the technical spirit of the present invention to the extent that various modifications can be made.

Claims (11)

A yarn supply unit for supplying a yarn composed of a plurality of thread strands in a predetermined direction, A yarn guide part for reciprocating the yarn in the yarn supplying part in a predetermined direction; A yarn separation unit for separating the yarn into a plurality of individual thread strands from the yarn guide unit and guiding in a predetermined direction; A yarn breakage detection unit for automatically detecting a yarn breakage from the yarn separating unit, and stopping the driving of a device when a yarn breakage occurs; And a yarn winding-up unit for winding the yarn passing through the yarn breaking detection unit to a beam having a predetermined length with a predetermined thickness. The method of claim 1, wherein the yarn supply unit Yarn supply passage that contains a large amount of yarn, And a plurality of pipes installed at an upper portion of the yarn supply cylinder and guided in a predetermined direction while the yarn supplied from the yarn supply cylinder is in contact with each other. According to claim 1 or 2, wherein the yarn guide portion A tension providing unit comprising a plurality of guider wheels and a plurality of guide bars to guide the yarns in a predetermined direction while being in contact with the yarns; And a plurality of pulleys for reciprocating the yarn from the tension providing portion in a predetermined direction. 4. The maritime device according to claim 3, wherein the guider wheel provided in the tension providing part of the yarn guide part is rotatably installed as the yarn contacts and proceeds in a predetermined direction. According to claim 3, wherein the tension providing unit of the yarn guide portion of the maritime device characterized in that the first yarn guider bar is installed to limit the left, right direction and up, down direction of the yarn and to rotate itself as the yarn progresses. . The method of claim 5, wherein the plurality of second yarn guider bar is installed at the rear of the first yarn guider bar to reciprocate the yarn a plurality of times in the up and down direction and at the same time rotatable by itself as the yarn progresses. Device. 7. The maritime apparatus according to claim 6, wherein the first yarn guider bar and the second yarn guider bar have a chromium plating layer formed thereon. 3. The yarn separator of claim 1 or 2, wherein the yarn separator is A scratcher having a predetermined length in a direction perpendicular to the advancing direction of the yarns at the same time a plurality of protrusions are formed on the upper surface so as to separate the individual yarns from the yarn, At the rear end of the scratcher, a plurality of protrusions are formed on the upper surface to guide the separated individual yarns in a predetermined direction and at the same time comprises a comb having a predetermined length in the vertical direction with respect to the direction of the yarn progression. . The method of claim 1 or claim 2, wherein the yarn break detection unit An upper conductive plate through which the individual threads pass through the lower surface; The individual yarns pass through the upper surface and consist of a lower conductive plate positioned on the upper surface of the upper conductive plate, And the upper conductive plate and the lower conductive plate are shorted to each other when the thread break occurs, so that the thread break is electrically detected. The said yarn winding part of Claim 1 or 2 characterized by the above-mentioned. With an electric motor, A beam which is connected to the electric motor by a belt and a pulley and which the thread is wound while rotating in a predetermined direction; And a plurality of tension rollers positioned at the top of the beam to elastically guide the yarn to the beam. The method of claim 1 or claim 2, wherein the yarn break detection portion Maritime device characterized in that the dust removal electric fan is further installed to rotate in a predetermined direction to remove dust or foreign matter from the yarn.

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