KR100609099B1 - Wet feeder and belt for him - Google Patents

Abstract

The present invention provides a wet towel supply apparatus and a belt therefor for forming the fabric into a wet towel. In the present invention, the wet towel supply apparatus is driven by the fabric guiding unit in the fabric storage unit and driven by the driving roller and the driven roller of the wet towel shape forming unit for forming a predetermined shape while transferring the fabric cut to a predetermined length by the fabric cutting unit. Both sides are supported by the roller, characterized in that it comprises a belt for transferring the raw material while being rotated. In the wet towel supply apparatus according to the present invention, the belt has a top surface in contact with the fabric and a lower surface in contact with the driving roller and the driven roller, and the top and bottom surfaces are coupled to the driving roller and the driven roller in a closed curve, and the fabric is on the upper surface. It is formed continuously in the conveying direction, but has a bead having the lowest point at both ends so that both sides extending from the highest point in the direction in which the fabric is conveyed and located on the rear side than the highest point.

Description

Wet towel feeder and belt for him {WET TOWEL FEEDER AND BELT FOR THE FEEDER}

1 is a block diagram for explaining a wet towel supply apparatus according to the present invention;

Figure 2 is a perspective view showing a belt for a wet towel supply apparatus according to a first embodiment of the present invention;

3 and 4 are perspective views showing a belt for a wet towel supply apparatus according to a modification of the first preferred embodiment of the present invention;

5 is a perspective view showing a belt for a wet towel supply device according to a second preferred embodiment of the present invention;

Figure 6 is a perspective view showing a wet towel supply apparatus according to a preferred embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: wet towel supply device 20: frame

30: fabric storage unit 32: fabric

34: fabric roller 40: fabric guiding unit

42: first guiding roller 44: guiding plate

46: second guiding roller 50: fabric cutting unit

52: fixed cutting edge 54: rotating shear blade

60: water jet unit 62: hot water jet nozzle

64: cold water jet nozzle 70: sterilization unit

72: UV LED 80: wet towel shape forming unit

82: driving roller 84: driven roller

90: belt 92: (belt) upper surface

94: (Belt) When 96: Bead

97: (bead) highest point 98: (bead) lowest point

100: rolling plate 110: drip tray

120: wet towel

The present invention relates to a wet towel supply device and a belt therefor, and more particularly, a wet towel supply for providing a wet towel that can be used for one-time use by cutting a certain length and absorbing water while transferring the fabric wound in a roll shape. A device and a belt therefor.

As hygienic disposable towels are spreading, a wet towel supply device is provided in various forms so that the towel can be used immediately when needed, so that the towel can be conveniently used in restaurants, fast food restaurants, and offices.

Republic of Korea Utility Model Publication No. 20-0172911 "Towel Maker" refers to a towel roller, a flat roller and flat support for flattening the towels released from the towel roller, a flat support, a main roller for transporting the towel, and a curved surface of the main roller. Towel guide part and front blade rotating gear which has an auxiliary roller which is formed to extend and is engaged with the rubber ring to guide the auxiliary roller to the curved surface of the main roller by the restoring force of the spring so that the towel between them can be stably transferred. It is connected coaxially with the front blade fixed shaft with the front blade, the rear blade interacts to cut the towel to be transported every time the front blade rotates, the front blade is connected to the rotary blade rotating gear to rotate the front blade fixed shaft The main motor rotates the main roller which is powered by the front blade rotating gear, and sprays water on the cut towel A wet towel maker including a water spraying means for forming, a conveyor belt and a conveyor belt drive shaft for transferring a wet towel by receiving power from a conveyor motor, and a protrusion plate attached to an inner surface of the tension belt of the conveyor belt to dry the towel. I'm proposing. Such a wet towel supply device is expected to produce an automatically sterilized wet towel which transfers the towel stably without tangling inside the machine and rolls the towel by a simple structure.

Korean Patent Laid-Open Publication No. 2000-0000095 "Drum-type wet towel manufacturing machine" includes a main body for installing each component, and is a wet towel manufacturing machine which manufactures by cutting and winding a sheet material into a predetermined length, and having rubber having friction protrusions. The drum is mounted on the entire shaft outer surface of the drum and is freely rotated on the shaft in the center of the support plate fixed to the main body, and the drum is provided with a driven gear for receiving a driving force from the driving means and generating friction. Friction pads having a plurality of rod-shaped protrusions and rectangular protrusions for covering the outer surface of the drum and covering about three quarters of the drum, a flow plate elastically installed at the distal end of the fixing pad, and a wet towel. Fixing pad to adjust the distance between the rubber roller and fixing pad to change the winding type in various ways It has proposed a wet towel supplying apparatus that is configured by comprising a tension adjustment. Such a wet towel supply device is improved from a conveyor belt system having two rotary shafts to a rubber roller drum system having one rotary shaft, thereby reducing cost, noise and load, and rolling the wet towel accurately. Expect the effect.

Republic of Korea Patent Publication No. 0422303 "Disposable wipes manufacturing apparatus" and the fabric roll fixing portion; A conveying roller for forcibly conveying the fabric wound on the fabric roll; A conveyor device which cuts along the cutting line while spraying and soaking water onto the fabric conveyed by the conveying roller, and then rolls and discharges the rolls; In the disposable wipes manufacturing apparatus comprising a water supply device for supplying water to the conveyor device, a control unit for controlling the operation of each component, the conveyor device comprises a drive roller and a driven roller arranged side by side at a predetermined distance; A conveyor belt mounted at the same time on the driving roller and the driven roller; A water spray unit disposed above the conveyor belt; An embossing pad which causes the front end of the fabric conveyed by the conveyor belt to be rolled up; A tension pad that cuts along the tear line by pressing the fabric rolled by the embossed pad to generate tension; A wet towel supply device including a discharge plate for guiding and discharging the fabric cut and cut by the tension pad is proposed. Such a wet towel supply device can give a warning signal when the fabric is not supplied normally, and can immediately take action, and evenly wet the fabric with water, and the conveyor belt and pad of the conveyor device are not directly rubbed. It is expected that the pads do not need to be replaced often because they do not wear easily.

As such, the wet towel supplying device proposed in the related art can be conveniently used in restaurants and the like by cutting and transferring the fabric and absorbing the water to form a roll. By the way, the conventional wet towel supply apparatus is a problem that the shape of the wet towel is not properly formed in the process of forming the shape of the wet towel is disturbed. In other words, the conventional wet towel supply apparatus transfers the towel to the belt from the part forming the shape of the towel (the conveyor method and the roller method are proposed in the transfer method, but the belt is applied). In this transfer process, the left and right of the hand towel is twisted or shifted, so that a complete roll form is not formed. In addition, in order to overcome the formation of such an incomplete shape has a long transport length and has a complex structure is a problem that stops the operation due to the wet towel stuck in a long and complex transport structure.

Therefore, the present invention has been proposed to improve such a conventional problem, so that the shape of the wet towel is made in a relatively short transfer period to simplify the transfer structure, yet a new type of wet towel that can form a complete shape of the wet towel stably. To provide a feeder and a belt therefor.

According to a feature of the present invention for achieving the above object, the present invention provides a belt for a wet towel supply apparatus for forming the fabric into a wet towel. The present invention is such that both sides of the driving roller and the driven roller of the wet towel shape forming unit for forming a predetermined shape while conveying the fabric is transferred by the fabric guiding unit in the fabric storage unit and cut to a predetermined length by the fabric cutting unit Including a belt for conveying the fabric while being supported and rotated; The belt has an upper surface in contact with the fabric and a lower surface in contact with the driving roller and the driven roller. The upper surface and the lower surface are coupled to the driving roller and the driven roller in a closed curve, and the fabric is conveyed on the upper surface. And a bead having a lowermost point at both ends so that both sides extending from the highest point and positioned at a rear side of the highest point are formed continuously in the direction of the fabric.

In the belt for a wet towel supply apparatus according to the present invention as described above, the bead is formed in one shape selected from the group consisting of 'V', 'W' and 'wavy', and may be formed to protrude from the upper surface.

 According to another feature of the present invention for achieving the above object, the present invention is a wet towel supply apparatus for forming a cloth in the towel, the fabric receiving unit is the fabric is wound in a roll form; A fabric guiding unit for pulling and transferring the fabric of the fabric storage unit; A fabric cutting unit for cutting the fabric conveyed by the fabric guiding unit into a predetermined length; And a wet towel shape forming unit for forming a predetermined shape while conveying the fabric conveyed by the fabric guiding unit after being cut by the fabric cutting unit; The wet towel shape forming unit includes a belt for transferring the fabric while both sides are supported and rotated by the driving roller and the driven roller, and the belt has an upper surface in contact with the fabric and a lower surface in contact with the driving roller and the driven roller, The upper surface and the lower surface are coupled to the driving roller and the driven roller to form a closed curve, and the upper surface is formed continuously in the direction in which the fabric is conveyed, but has a peak in the direction in which the fabric is conveyed, and both sides extending from the peak It has the lowest point at both ends so that it is located behind the highest point.

In the present invention, the wet towel shape forming unit is installed so as to be positioned above the belt between the drive roller and the driven roller to which the belt is coupled, and has the inclined to increase in the direction in which the fabric is conveyed to be transferred The fabric may further include a rolling plate for winding the roll to form a rolled towel.

In the present invention, the water spray unit and the sterilization unit are sequentially installed in the front end of the wet towel shape forming unit is cut in the fabric cutting unit can be to be sterilized after spraying water to the fabric transferred to the wet towel shape forming unit have.

1 is a block diagram for explaining a wet towel supply apparatus according to the present invention.

Referring to Figure 1, the wet towel supply device 10 according to the present invention is a main component of the fabric storage unit 30, the fabric guiding unit 40, the fabric cutting unit 50, the wet towel shape forming unit 80 It is done by. At this time, the fabric storage unit 30 is accommodated by winding the fabric in roll form. The fabric guiding unit 40 pulls and conveys the fabric of the fabric storage unit 30. The fabric guiding unit 40 as described above allows the fabric to be conveyed from the fabric storage unit 30 to the towel-shape forming unit 80 having the technical features according to the present invention. The fabric cutting unit 50 cuts the fabric conveyed by the fabric guiding unit 40 to a predetermined length so that the fabric cut to the predetermined length is transferred to the wet towel shape forming unit 80.

The wet towel shape forming unit 80 is cut by the fabric cutting unit 50 to form a predetermined shape while transferring the fabric conveyed by the fabric guiding unit 40. The fabric guiding unit 40 is formed in a convenient shape to use the cut fabric conveyed. Of course, the wet towel supply apparatus 10 according to the present invention is not limited to the shape of the wet towel finally formed. That is, the shape of the towel can be formed in various forms as needed. For example, the wet towel supplying device which is normally supplied allows the final shape of the towel to be formed in a roll shape, but if necessary, it may be a folding shape and a parallel shape in the longitudinal direction without rolling separately.

The wet towel supply apparatus 10 according to the present invention is characterized by having a special wet towel shape forming unit 80. In particular, the wet towel supply device 10 according to the present invention is characterized in that it comprises a belt having a structure for transferring the cut fabric most effectively. That is, in the wet towel supply apparatus 10 according to the present invention, the wet towel shape forming unit 80, as shown in Figure 2, is provided with a belt 90 for transporting the fabric while both sides are supported and rotated to the driving roller and the driven roller The belt 90 has an upper surface 92 in contact with the fabric and a lower surface 94 in contact with the driving roller and the driven roller. The upper surface 92 and the lower surface 94 form a closed curve for the driving roller and It is coupled to the driven roller, and is formed continuously on the upper surface 92 in the direction in which the fabric is conveyed, but has a peak point 97 in the direction in which the fabric is conveyed, and both sides extending from the peak point 97 are behind the peak point 97. It is characterized by having the lowest point 98 at both ends to be positioned.

According to the wet towel supply apparatus and the belt therefor according to the present invention, since the transfer of the fabric is made stable, the shape of the wet towel in the process of finally forming the shape of the towel can be formed in a complete form without being disturbed. In addition, since the conveying of the fabric is made stable, the conveying length can be relatively short, so that the conveying structure can be configured relatively simply, thereby reducing malfunction.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 2 to 6, and like reference numerals denote like elements for performing the same functions in FIGS. 1 to 6. Meanwhile, in the drawings, the technical contents of the general wet towel supply device (manufacturing device) are illustrated and described in detail, so that those skilled in the art may easily understand and omit the descriptions and the descriptions of the relevant parts of the present invention. . In addition, the size and shape of the assembled portion or the connecting portion in the drawings of the drawings may be slightly different or the dimensional difference from the other drawings are merely urban differences and do not limit or change the technical spirit of the present invention.

2 to 5 are perspective views showing a belt for a wet towel supply apparatus according to preferred embodiments of the present invention.

 1 to 5, it can be seen that the belt 90 for the wet towel supply apparatus according to the preferred embodiment of the present invention includes a bead 96 specially formed. Such a belt 90 is a wet towel shape for forming a predetermined shape while transferring the fabric cut by the fabric guiding unit 40 from the fabric storage unit 30 and cut into a predetermined length by the fabric cutting unit 50. Both sides are supported by the driving roller 82 and the driven roller 84 of the forming unit 80 to rotate the fabric.

The belt 90 has an upper surface 92 in contact with the fabric and a lower surface 94 in contact with the driving roller 82 and the driven roller 82. The upper surface 92 and the lower surface 94 form a closed curve. It is coupled to the driving roller 82 and the driven roller 82, and is formed on the upper surface 92 in a continuous direction in which the fabric is conveyed, but has a peak 97 in the direction in which the fabric is conveyed and extends from this peak. It is provided with the bead 96 which has the lowest point 98 at both ends so that it may be located behind the highest point 97. FIG.

In a preferred embodiment of the present invention, the belt 90 may be composed of one or a plurality (see FIG. 5). Such a belt 90 has a function of conveying the fabric. And the driving will be made to correspond to the configuration (for example, rolling plate 100 of the wet towel supply device 10 according to an embodiment of the present invention to be described later) added according to the shape of the wet towel to be formed. Accordingly, the belt 90 according to the present invention is not limited to other forms of additional technical components in driving and acting. For example, in the conventional case of forming a towel in a roll shape while transferring the fabric using a roller, the belt 90 according to the present invention may be attached to the surface of the roller for transferring the fabric.

Bead 96 formed on the belt 90 may be applied in a variety of forms under the technical spirit of the present invention. For example, in the preferred embodiment of the present invention, the beads 90 are basically formed to have a 'V' shape as shown in FIG. 2, but have a 'wavy' shape as shown in FIG. 3 or a 'W' shape as shown in FIG. 4. It can be applied to have. That is, the belt 90 according to the preferred embodiment of the present invention is basically formed continuously in the direction in which the fabric is conveyed, and has a peak 97 in the direction in which the fabric is conveyed, and both sides extending from the peak 97 are the highest points. Although the lowest point 98 is formed in both ends so that it may be located behind (97), it can be formed in various forms in the shape.

And such a bead 96 is basically to protrude from the upper surface 92 of the belt 90, but may also be configured in the form of intaglio.

Figure 6 is a perspective view showing a wet towel supply apparatus according to a preferred embodiment of the present invention.

1 and 6, the wet towel supply device 10 according to a preferred embodiment of the present invention by applying a belt 90 as described above by using a relatively simple configuration to form the shape of the wet towel relatively small space It can be used effectively and reduce the malfunction caused by the complicated structure. The wet towel supply device 10 according to a preferred embodiment of the present invention as described above is a fabric storage unit 30, fabric guiding unit 40, fabric cutting unit 50, water spray unit 60, sterilization unit 70 ), A wet towel shape forming unit 80 is provided.

The original fabric storage unit 30 has the original fabric 32 wound around the original roller 34 in a roll form. The fabric guiding unit 40 includes a first guiding roller 42, a guiding plate 44, and a second guiding roller 46 to pull and convey the fabric 32 of the fabric storage unit 30. Let's do it. The fabric guiding unit 40 can be applied to the principle of a conventional wet towel supply device as it is, fabric 32 is a wet towel shape forming unit made of the technical features according to the present invention from the fabric storage unit 30 ( Up to 80). The fabric cutting unit 50 includes a fixed cutting blade 52 and a rotating shear blade 54 to cut the fabric 32 conveyed by the fabric guiding unit 40 to a predetermined length and cut to a predetermined length. The fabric is transferred to the towel-shape forming unit 80.

At this time, the wet towel supply apparatus 10 according to a preferred embodiment of the present invention is characterized in that the water spray unit 60 and the sterilization unit 70 in order to sequentially install the front of the wet towel shape forming unit (80). Through such a configuration, the wet towel supply device 10 according to the present embodiment is sterilized by increasing the sterilization power by disinfecting and then disinfecting water after discharging water from the fabric cutting unit 50 to the fabric transferred to the wet towel shape forming unit 80. Make sure that a cleaner towel is supplied. That is, the wet towel supply device 10 according to the present embodiment is different from the normal wet towel supply device so that the fabric is finally sterilized before forming the absorbed fabric into a predetermined shape so that the fabric and the absorbed water are finally sterilized and commercialized. will be. At this time, the water injection unit 60 may be provided with a hot water jet nozzle 62 and a cold water jet nozzle 64 to adjust the temperature of the wet towel according to the temperature or season, the sterilization unit 70 is a UV LED 72 To simplify the configuration.

The wet towel shape forming unit 80 is cut by the fabric cutting unit 50 to form a predetermined shape while transferring the fabric conveyed by the fabric guiding unit 40. In the present embodiment, the wet towel shape forming unit 80 is provided with a rolling plate 100 to be positioned above the belt 90 between the driving roller 82 and the driven roller 84 to which the belt 90 is coupled. . The rolling plate 100 has a slope that increases in the direction in which the fabric is conveyed so that the conveyed fabric is wound in a roll to form a roll-shaped wet towel. Rolling plate 100 according to the present embodiment is associated with the belt 90 is applied to the wet towel shape forming unit 80, as described above, the installation section is relatively short. Of course, the wet towel supply apparatus 10 according to the present embodiment is not limited to the shape of the wet towel finally formed. That is, the shape of the towel can be formed in various forms as needed. For example, the wet towel supplying device which is normally supplied allows the final shape of the wet towel to be formed in a roll shape as in the present embodiment. However, if necessary, the wet towel supply device can have a folding shape and a parallel shape in the longitudinal direction without rolling separately. will be.

The drip tray 110 is installed at the lower portion of the wet towel shape forming unit 80 so that the remaining water is absorbed in the fabric and is discharged to the outside, and the wet towel holder 120 is disposed at the lower end of the wet towel shape forming unit 80. Will be installed to allow the formed towel to be accommodated.

As described above, the wet towel supply apparatus and the belt therefor according to the preferred embodiment of the present invention are shown in accordance with the above description and drawings, but this is only an example and within the scope not departing from the spirit of the present invention. It will be appreciated by those skilled in the art that various changes and modifications are possible.

According to the wet towel supply apparatus and the belt therefor according to the present invention, since the transfer of the fabric is made stable, the shape of the wet towel in the process of forming the final shape of the wet towel can be formed in a complete form without being disturbed. In addition, since the conveying of the fabric is made stable, the conveying length can be relatively short, so that the conveying structure can be configured relatively simply, thereby reducing malfunction.

Claims (5)

In the belt for a wet towel supply device for forming the fabric into a wet towel, The fabric is transported by the fabric guiding unit in the fabric storage unit, and both sides are supported and rotated by the driving rollers and driven rollers of the wet towel shape forming unit to form a predetermined shape while transferring the fabric cut to the predetermined length by the fabric cutting unit. Including a belt for conveying; The belt has an upper surface in contact with the fabric and a lower surface in contact with the driving roller and the driven roller. The upper surface and the lower surface are coupled to the driving roller and the driven roller in a closed curve, and the fabric is conveyed on the upper surface. And a bead having a lowermost point at both ends so that both sides extending from the highest point and having a highest point in the direction in which the fabric is conveyed are positioned continuously behind the highest point. The method of claim 1, The bead is formed in a shape selected from the group consisting of 'V', 'W' and 'wavy', and a belt for a wet towel supply apparatus, characterized in that formed to protrude from the upper surface. In the wet towel supply apparatus for forming the fabric into a wet towel, A fabric accommodating unit in which the fabric is wound in a roll form; A fabric guiding unit for pulling and transferring the fabric of the fabric storage unit; A fabric cutting unit for cutting the fabric conveyed by the fabric guiding unit into a predetermined length; And a wet towel shape forming unit for forming a predetermined shape while conveying the fabric conveyed by the fabric guiding unit after being cut by the fabric cutting unit; The wet towel shape forming unit includes a belt for transferring the fabric while both sides are supported and rotated by the driving roller and the driven roller, and the belt has an upper surface in contact with the fabric and a lower surface in contact with the driving roller and the driven roller, The upper surface and the lower surface are coupled to the driving roller and the driven roller to form a closed curve, and the upper surface is formed continuously in the direction in which the fabric is conveyed, but has a peak in the direction in which the fabric is conveyed, and both sides extending from the peak Wet feed device characterized in that it has the lowest point at both ends so as to be located behind the highest point. The method of claim 3, wherein The wet towel shape forming unit is installed to be positioned above the belt between the driving roller and the driven roller to which the belt is coupled, and has the inclination that increases in the direction in which the fabric is conveyed so that the conveyed fabric is in roll form. And a rolling plate configured to roll to form a rolled towel. The method of claim 4, wherein A water spray unit and a sterilization unit are sequentially installed at the front end of the wet towel shape forming unit, and are sterilized after spraying water onto the fabric which is cut at the fabric cutting unit and transferred to the wet towel shape forming unit. .

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