KR100321864B1 - apparatus for producing water-handkerchief - Google Patents

Abstract

By forming an incision line on the raw material of the towel, and automatically cutting the fabric by using the rotational force of the rotating belt, an instant wet towel manufacturing machine having a simple internal structure is disclosed. The instant wet towel manufacturing machine according to the present invention is disposed in a case for protecting the inside, a settled portion disposed on the inner upper portion of the case and placed in a roll shape, a water tank disposed on the upper rear side of the settled portion, and a lower portion of the water tank. It is provided with a water injection nozzle, a supply device disposed in the lower portion of the settlement, a transfer device and a discharge port disposed in the lower portion of the supply device. The cut line is repeatedly formed in the fabric so as to be cut at intervals corresponding to the length of one towel. The feeding device includes a first drive part having a first gear, a rotary roller part, and a guide roller. In addition, the transfer apparatus includes a second drive unit having a third gear and a transfer unit having a first pulley and a second pulley connected to each other by a rotation belt. The instant wet towel provided with the cutting machine is cut by using the rotational force of the rotating belt using a fabric formed with an incision line, the structure is simple and has the advantage of reducing the manufacturing cost.

Description

Apparatus for producing water-handkerchief}

The present invention relates to an instant wet towel manufacturing machine, and more particularly, by forming an incision line in the raw material of the wet towel and automatically cutting the fabric by using the rotational force of the rotating belt, the internal structure is simple and the manufacturing cost is low It relates to an instant maker.

In general, restaurants catering to guests using paper or cotton cloth. Paper towels are packaged in plastics in a state in which a certain amount of water is contained in the paper and supplied to the user. By the way, the water quality of the water contained in the paper in the distribution process may be deteriorated, and as a result there was a problem that bacteria breed.

In addition, the wet wipe provided by the cotton cloth has a problem that adversely affects the human body because it is washed with bleach during washing in order to suppress the discoloration and bacterial propagation.

In order to solve this problem, an instant towel maker has been developed. The conventional wet towel manufacturing machine winds up the fabric such as paper or non-woven fabric having a certain width in the form of a roll, and the feed roller and the guide so as to automatically supply the roll set-up portion in which the wound fabric is placed, and the fabric wound in the form of a roll to a predetermined length. Supply part with plate, Cutting part with fixed blade and rotary blade to cut the fabric supplied from the lower part of supply part to predetermined length, Spray part with spray nozzle and water jet fabric to spray water to the cut fabric This winding part is wound up again.

Such a wet towel maker generates static electricity due to friction generated between a fabric having a rayon material and a guide plate made of synthetic resin when a roll-shaped fabric is supplied to a feed roller. Such static electricity affects the wet towel control unit, which hinders the operation of the control unit.

In addition, the original fabric is cut by the rotary blade and the fixed blade of the cutting portion past the feed roller. At this time, since the raw material is cut by the instantaneous friction between the rotary blade and the fixed blade, a large load is generated instantaneously in the rotary blade and the fixed blade, and as a result, each blade is easily worn and the blade must be replaced frequently. There was this.

The present invention has been made to solve the conventional problems as described above, an object of the present invention by forming an incision line in the raw material of the wet towel and automatically cutting the fabric using the rotational force of the rotating belt, the internal structure It is simple to provide a low-cost wet towel instant manufacturing machine.

1 is a side cross-sectional view of the instant towel maker;

2 is a view showing the fabric shown in FIG.

3 is a view showing a part of the supply apparatus shown in FIG. 1, and

4 is a view showing the operating state of the instant wet towel maker.

Explanation of symbols on the main parts of the drawing

100: instant towel maker 200: supply device

210: first drive unit 220: rotating roller unit

224: rotating roller 230: guide roller portion

232: guide roller 300: feeder

310: second drive unit 328: fixing belt

340: rotating belt

The present invention in order to achieve the object of the present invention as described above,

Case to protect the inside, the settled portion placed in the upper upper portion of the case is placed in a roll shape is placed, the water tank disposed on the upper back side of the settlement, the water spray nozzle disposed in the lower portion of the water tank, the lower portion of the settle It is provided with a supply device arranged, a conveying device and an outlet arranged in the lower portion of the supply device.

Preferably, the cut line is repeatedly formed in the fabric so as to be cut at intervals corresponding to the length of one towel. In addition, the supply apparatus includes a first drive part having a first gear, a rotary roller part, and a guide roller. The transfer apparatus includes a second drive unit having a third gear and a transfer unit having a first pulley and a second pulley connected to each other by a rotation belt.

As described above, according to the present invention, the cutting line is formed on the fabric that is the raw material of the towel, the fabric is cut by the rotational force of the rotating belt can reduce the production cost.

Hereinafter, with reference to the accompanying drawings will be described for the instant wet towel maker according to an embodiment of the present invention.

1 is a side cross-sectional view of the instant towel maker.

Referring to Figure 1, the instant wet towel maker 100 according to the present invention is a case 110 to protect the interior of the instant wet towel maker 100, the case 110 is disposed on the upper inside of the fabric wound in a roll 122 ) Is provided with a settled portion 120, a water tank 130 disposed on the upper rear surface of the settled portion 120, and a water injection nozzle 140 disposed under the water tank 130. In addition, the instant wet towel manufacturing machine 100 is provided with a supply device 200 disposed on the lower side of the settlement unit 120, a transfer device 300 and a discharge port 150 disposed below the supply device 200.

2 is a view showing the fabric shown in FIG.

Referring to FIG. 2, the fabric 122 placed on the settling portion 120 has a cut line 126 formed at a predetermined interval, that is, a length corresponding to one wet towel, before being wound in a roll shape. At this time, the incision 126 is formed to 50 to 99.9% of the width of the fabric (122). The fabric 122 formed with the cut line 126 is wound in a roll shape, is placed on the first rotation shaft 124 of the settled part 120, and is guided toward the supply device 200 while rotating counterclockwise.

3 is a perspective view showing a part of the supply apparatus shown in FIG. 1.

Referring to FIG. 3, the supply device 200 includes a first driving unit 210, a rotating roller unit 220, and a guide roller 230.

In the first driving unit 210, the first driving motor 212 is attached to the lower side of the one settlement unit 120 in the case 110. The first drive shaft 214 extends from one end of the first drive motor 212, and the first gear 216 is mounted on the free end of the extended first drive shaft 214.

The rotary roller unit 220 includes a second gear 222, a plurality of rotary rollers 224, and a first guide 226. The second gear 222 rotates while meshing with the first gear 216 of the first drive unit 210. In the longitudinal direction of the second gear 222, a plurality of cylindrical rotating rollers 224 are arranged while maintaining a predetermined interval. Rotary roller 224 is made of a rubber roller coated on the rubber in order to maximize the contact force. The first guide 226 is disposed on one side of the rotary roller 224. Preferably, one rotation length of the rotary roller 224 is equal to the length of the incision line 126 and another incision line 126 formed on the fabric (122).

One end of the first guide 226 is coupled to one side in the case 110, and the other end of the first guide 226 is coupled to the other end in the case 110. The first departure preventing surface 227 is formed on the first guide 226. The first departure preventing surface 227 prevents the supplied fabric 122 from being rolled into the rotating roller unit 220. A plurality of front end portions 228 are formed on the first departure preventing surface 227. The front end portion 228 is formed in the longitudinal direction at a predetermined interval. That is, the front end portion 228 is formed to be equal to the interval between the plurality of rotating rollers 224 are arranged in the front end portion 228, cut so that the rotary roller 224 can protrude to the outside of the front end portion 228 Is formed.

The guide roller 230 includes a guide roller 232 and a second guide 234. The guide roller 232 has a cylindrical shape and the circumferential surface of the guide roller 232 is in contact with the circumferential surface of the rotary roller 224. The second guide 234 is disposed on the front surface of the guide roller 230 facing the first guide 226 of the first driving unit 210. The first through hole 236 is formed in the second guide 234. The first through hole 236 is formed so that a portion of the guide roller 232 may protrude. That is, the first through hole 236 is formed to have the same length as the guide roller 232, and is formed smaller than the diameter of the guide roller 232. In addition, a second departure preventing surface 238 is formed on the second guide 234. The rear surface of the second guide 234 is formed with a bent portion 239 vertically bent. The tension spring 240 is coupled to the bent portion 239. Tension spring 240 is to give a friction force to the fabric 122 is supplied by the tension of the tension spring 240.

Again, referring to FIG. 1, the transfer apparatus 300 includes a second driver 310 and a transfer unit 320.

The second drive unit 310 includes a second drive motor 312 attached to the lower side of the one-side supply device 200 in the case 110 and a second drive shaft 314 extending from the second drive motor 312. . A third gear 316 is mounted to the free end of the second drive shaft 314.

The transfer unit 320 includes a plate 322, a first pulley 334, a second pulley 336, a rotating belt 340, and a fixing belt 328. The plate 322 is inclinedly fixed to the second driving part 310 side from the lower side of the supply device 200 in the case 110.

On the upper side of the plate 322, the third guide 324 is bent perpendicularly to the plate 322. At the lower side of the plate 322, the fourth guide 326 is bent perpendicularly to the plate 322. The injection nozzle 140 is disposed below the third guide 324. A fixing belt 328 is attached to the plate 322 between the third guide 324 and the fourth guide 326. That is, the fixing belt 328 extends from the rear of the third guide 324 and is formed along the outer surface of the plate 322 to the rear of the fourth guide 326 and is made of an elastic material. In addition, the fixing belt 328 is formed narrower from the third guide 324 to the fourth guide 326 side.

In addition, one end of the plate 322, the second rotation shaft 330, the other end of the plate 322 is mounted with a third rotation shaft 332. The first pulley 334 is mounted at the free end of the second rotation shaft 330. A plurality of grooves 335 are formed on the circumferential surface of the first pulley 334. The second pulley 336 is mounted to the third rotation shaft 332. On the circumferential surface of the second pulley 336, like the first pulley 334, a plurality of grooves 337 are formed. The fourth gear 338 is mounted on the upper end of the second pulley 336 and the free end of the third rotation shaft 332. The first pulley 334 and the second pulley 336 are connected to each other by the rotating belt 340. The inner side of the rotating belt 340 has a shape corresponding to the groove 335 formed in the first pulley 334, the groove 337 formed in the second pulley 336, the rotation projection 342 to be engaged with each other to rotate. ) Is formed. In addition, the top of the rotating belt 340 is formed with a guide protrusion 344 for guiding the raw material 122 is introduced. In addition, the fourth gear 338 meshes with the third gear 316 of the second driving unit 310 to rotate.

The following briefly describes the operating state of the instant wet towel manufacturing machine 100 according to the present invention.

4 is a view showing the operating state of the instant wet towel maker.

Referring to FIG. 4, the instant wet towel manufacturing machine 100 according to the present invention first winds up the fabric 122 having the cut line 126 formed at a predetermined interval in a roll shape. Next, the fabric 122 wound in the form of a roll is placed on the first rotation shaft 124 of the mounting portion 120 in the case 110 to be released in the counterclockwise direction. The end of the fabric 122 unwinded in the counterclockwise direction is supplied into the supply device 200.

In other words, when the end of the raw material 122 is inserted between the rotary roller 224 and the guide roller 232, the user operates the instant wet towel manufacturing machine 100 to operate the first drive motor 212 and the second drive motor ( Activate 312). At this time, the rotation speed of the first drive motor 212 is slower than the rotation speed of the second drive motor 312. Thus, as the first drive motor 212 operates, the first gear 216 rotates, the second gear 222 and the rotary roller 224 meshed with the first gear 216 rotate, and the rotary roller 224 is in close contact with the guide roller 232 rotates together. As a result, as the rotary roller 224 and the guide roller 232 rotate, the raw material 122 is guided to the lower side of the supply apparatus 200 along the first guide 226 and the second guide 234. At this time, when the rotary roller 224 is rotated once, the length corresponding to one wet towel is guided to the lower side of the feeding device 200. Similarly, when the rotary roller 224 rotates two times, the length corresponding to the two wet towels is supplied. Guided down the device 200.

Thus, the far end 122 guided to the lower side of the supply device 200 is guided to the upper surface of the rotating belt 340 is rotated by the second drive motor 312 is guided along the rotating belt 340, the third guide Guided to 324 side. At this time, water is sprayed by the spray nozzle 140 disposed on the lower side of the third guide 324, and as a result, the fabric 122 contains a predetermined amount of water. The fabric 122 containing water is guided into the fixing belt 328. The fabric 122 guided into the fixing belt 328 is in contact with the fixing belt 328 to be wound at the position of the curved portion A of the fixing belt 328 and the rotating belt 340, whereby 122 starts to curl. The rounded fabric 122 is wound around the third rotating shaft 332 to a predetermined diameter to guide the curved portion (A) of the rotating belt 340 and the fixing belt 328.

Here, the fabric 122 guided to the curved portion (A) position is rolled up to allow the outer circumferential surface of the fixing belt 328 to swell. At this time, the outer circumferential surface of the fixing belt 328 swells as much as the swelling occurs, and the cut line 126 of the fabric 122 connected to the third guide 324 contains water by the water injection nozzle 140. Simple incision in one condition.

The roll-shaped fabric cut in this way is continuously rotated along the rotating belt 340 to be guided to the fourth guide 326, and the wet towel exiting the fourth guide 326 falls to the discharge part 150 side.

As described above, the instant wet towel maker 100 of the present invention is cut by using the rotational force of the rotating belt 340 using the fabric 122, the cut line 126 is formed in advance, without using a fixed blade and a rotary blade. Therefore, there is an advantage that the structure is simple and the manufacturing cost can be reduced.

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the invention as described in the claims. It will be appreciated.

Claims (6)

Case 110 to protect the inside, the arranging unit 120 is disposed on the inner upper portion of the case 110 and the fabric 122 wound in a roll form is disposed, the upper side of the upper portion of the settle portion 120 The water tank 130, the water injection nozzle 140 disposed in the lower portion of the water tank 130, the supply device 200 disposed in the lower portion 120, the lower portion of the supply device 200 In the instant wet towel manufacturing machine 100 having a transfer device 300 and the discharge port 150 is arranged, In the fabric 122, the incision line 126 is repeatedly formed at 50 to 99.9% of the width of the fabric 122 so as to be cut at intervals corresponding to the length of one wet towel, and the supply apparatus 200 is A first drive unit 210 having a first gear 216, a rotary roller unit 220 and a guide roller unit 230, the transfer device 300 is a second drive unit having a third gear (316) ( 310) and instant wet towel machine comprising a transfer unit (320). According to claim 1, The rotary roller unit 220 is disposed while maintaining a predetermined distance to one side of the second gear 222, the second gear 222 to rotate while engaging the first gear 216. A plurality of rotary rollers 224, a plurality of front end portion 228, which is disposed on one side of the rotary roller 224 and formed equal to the interval of the rotary roller 224 so that the rotary roller 224 can protrude A wet towel, which is formed between the front end portions 228 and has a first guide 226 having a first release preventing surface 227 for guiding the fabric 122 supplied to the rotary roller 224. Instant maker. The instant wet towel machine according to claim 1, wherein the length of one rotation of the rotary roller (224) is equal to the length of the incision line (126) and another incision line (126) formed on the fabric (122). According to claim 1, wherein the guide roller portion 230 has a cylindrical shape and has a guide roller 232 in contact with the rotary roller 224, disposed on one side of the guide roller 232 is the guide A portion of the roller 232 forms a first through hole 236 that protrudes, and has a second guide 234 having a second escape preventing surface 238 extending downward of the first through hole 236. Towel instant production machine, characterized in that. According to claim 1, The transfer device 300 is a plate 322 mounted in the case 110, a third guide 324 bent perpendicularly to the upper side of the plate 322, the plate 322 A fourth guide 326 bent perpendicularly to a lower side of the second guide 326, extending from the rear of the third guide 324 to the rear of the fourth guide 326 along the outer surface of the plate 322. A first pulley 334 having a plurality of grooves 335 formed on a circumferential surface is mounted at one end of the fixing belt 328 and the plate 322 formed thereon, and a plurality of grooves on the circumferential surface on the other side of the plate 322. A second pulley 336 having a 337 formed therein is mounted, and the grooves 335 and the first grooves formed in the first pulley 334 are formed inside the first pulley 334 and the second pulley 336. 2 has a shape corresponding to the grooves 337 formed in the pulley 336, so as to rotate to engage with each other The front projection 342 is formed, is connected to the outside by the rotating belt 340 is formed with a guide projection 344 for guiding the fabric 122 is introduced, the second pulley 336 the top And a fourth gear 338 meshed with the third gear 316 to rotate, and the distal end 122 rotates in a counterclockwise direction so that an end of the distal end 122 is rotated by the rotating roller 224 and the guide roller. It is provided into the supply device 200 to be inserted between the 232, the first guide 226 when the rotary roller 224 and the guide roller 232 is rotated by the operation of the first drive unit 210. And a lower surface of the third guide 324 along the rotating belt 340 to be guided to an upper surface of the rotating belt 340 that is rotated by the second driving unit 310 along the second guide 234. Guided to the injection nozzle 140 disposed in the supplying a certain amount of water, in a state containing The fabric 122 is rolled round at the position of the curved portion (A) of the rotating belt 340 and the fixed belt 328 is passed through the third guide 324 to the fixed belt 328 Inflating the outer circumferential surface of the fixing belt 328, the incision line 126 of the fabric 122 containing water by the tension of the fabric 122 generated in the state in which the fixing belt 328 is inflated The wet towel instant maker characterized by the simple cutting. The speed ratio of the first driving motor 212 and the second driving motor 312 is a rotation speed of the second driving motor 312 than the rotation speed of the first driving motor 212. The instant wet towel maker, characterized in that the fast.