KR20130002675U - Automatic packaging device for napkin paper - Google Patents

Abstract

The present invention is provided with an overlapping part for folding the base paper in half so as to overlap in the longitudinal direction on one side of the supply unit for supplying the raw paper that is the raw material of the napkin, and on one side of the overlapping portion cut section for cutting the overlapping base paper to a certain width; The base paper cut by the cutting unit is folded in half again to form a napkin, and a folding transfer unit for transferring a plurality of napkins horizontally to be stacked is installed, and the number of napkins transferred and stacked by the folding transfer unit is a predetermined amount. When this is done, it is provided with a pushing part for pushing it into the inside of the wrapping paper, and when the napkin is inserted into the wrapping paper by the pushing portion so that the wrapping paper is made of a wrapping part for wrapping the wrapping paper by thermal bonding, thus improving productivity and work efficiency of the napkin. It is to provide an automatic napkin packaging apparatus that can greatly enhance the competitiveness by improving the.

Description

Napkin Automatic Packaging Device {AUTOMATIC PACKAGING DEVICE FOR NAPKIN PAPER}

The present invention relates to an apparatus capable of automatically wrapping a napkin one by one, and more particularly, an overlapping portion folded in half so that the base paper is overlapped in a longitudinal direction on one side of a supply unit for supplying a base paper used as a raw material of the napkin. On one side of the overlapping portion, the overlapping cut portion for cutting the overlapping original paper to a certain length and overlapping the raw paper cut by the cutting portion to form a napkin, the transfer portion for transporting the napkin to stack a plurality When the number of napkins transported and stacked by the cutting transfer part is a predetermined amount, a pushing part is installed to push it into the inside of the wrapping paper. When the napkin is inserted into the wrapping paper by the pushing portion, the wrapping paper is heat-bonded. It is made up of packing parts to improve productivity and work efficiency, which greatly enhances the competitiveness. The present invention relates to an automatic napkin packing device.

As is well known, napkins are mainly used in restaurants and coffee shops, and their demand is increasing.

In order to meet such a trend and increase productivity, a napkin packaging device which automatically forms the base paper as a napkin and simultaneously packaging has been proposed and used.

Conventional napkin packaging apparatus is a manufacturing method of the napkin and the device of the Republic of Korea Patent Publication No. 1993-0004062, the configuration is the center of the width direction by the folding frame of the triangular frame of atoms supplied from the paper roller After folding, the folded original paper is conveyed and pressed by the pressing roller, and then folded and folded in a zigzag shape by the bending roller.Then, both ends and the center portion are cut by two-stage cutting bands that rotate the folded and folded atoms. Method for producing a napkin, characterized in that to obtain a folded napkin,

The atomic cutting device which is folded by the paper folding guide frame and the folded paper is pressed by the pressure roller, and the pressed paper is folded and folded in a zigzag form as a bending roller, wherein the paper cutting device is located on the rear side of the bending roller described above. Install two sets of pulleys with different diameters up and down side by side, install a band cut between each pulley, and install the adjustable grinding wheel in contact with the band cut. , The apparatus for manufacturing a napkin, characterized in that the height adjustment adjusting handle is installed on the poly installed on the upper side of the two pairs of pulleys.

Such a napkin manufacturing apparatus can automatically produce napkins folded in two stages, but due to the inconvenience of having to manually pack the produced napkins one by one, due to the increase in labor costs, productivity and work efficiency, As a result, the competitiveness has been deteriorated due to the rise, which is not effective.

Therefore, in order to solve the above problems, the present invention provides an overlapping part for folding the base paper in half in the longitudinal direction on one side of the supply unit for supplying the base paper, which is the raw material of the napkin, and overlapping one side of the overlapping part. The cutting unit for cutting the base paper to a predetermined width and the base paper cut by the cutting unit is folded again in half to form a napkin, and a folding transfer unit for transferring the napkin horizontally and stacking a plurality is installed, and by the folding transfer unit When the number of napkins transported and stacked is a certain amount, the pushing portion is pushed to insert the inside of the wrapping paper, and when the napkin is inserted into the wrapping paper by the pushing portion, the wrapping is made of a wrapping portion for wrapping the wrapping paper by thermal bonding. To improve the productivity of napkins and work efficiency, greatly strengthen the competitiveness Napkins has been made with the purpose to provide automated packaging equipment.

In order to achieve the above object, the present invention is provided with a base paper wound and provided in a roll form, the supply unit for supplying the base paper by rotating the base paper by the drive of the motor; An overlapping portion for folding the base paper fed from the supply portion in half so as to be overlapped in the longitudinal direction to improve durability of the napkin; A cutting portion for cutting the paper folded in the longitudinal direction by the overlapping portion to a predetermined length by a cutting blade; A folding transfer unit for folding a sheet of paper cut by the cutting unit again into a double to complete a napkin, and transferring the napkin to stack a plurality of the napkins; A pushing unit for pushing the napkin into the wrapping paper when a napkin is transported by the folding transfer unit and a predetermined amount is stacked; When the napkin is accommodated in the wrapping paper by the pressing portion to bond the wrapping paper by heat bonding and at the same time cutting the center of the bonded portion to wrap the napkin to enable later; characterized in that it comprises a do.

The overlapping part is a triangular plate-shaped guide plate which allows one side of the paper to be foldable on one side and folded, and when one side of the paper is folded and supplied by the guide plate, the folded side of the paper is coincided with the other side. It is characterized in that the folding plate to be folded in the longitudinal direction integrally installed on the support.

In addition, the folding conveying unit is inserted between the first folding roller and the second folding roller that the paper cut to a predetermined length by the cutting unit rotates at a constant rotational speed, the second folding so that one end of the inserted paper can be supported The support roller is installed at the same height as the height of the roller, and the protrusions and the insertion grooves are formed in the longitudinal direction on the outer circumferences of the first and second folding rollers, respectively, so that the protrusions are rotated when the first and second folding rollers are rotated. While the middle portion of the base paper is inserted into the insertion groove to complete the double overlapped state of the napkin at the same time to install the first to fourth feed rollers in the lower portion of the support roller and the lower of the second folding roller, respectively, the first and The third conveying roller is connected to the plurality of first conveying belts, and the second and fourth conveying rollers are connected to the plurality of second conveying belts, and the napkin is moved to a predetermined position in a horizontal state by simultaneous rotation. It characterized in that a transmission is to be laminated.

As described above, by providing an automatic napkin packaging apparatus of the present invention, it is possible to secure competitiveness by maximizing productivity and work efficiency as well as improving economic efficiency by minimizing labor and cost by automating the entire process of producing napkins. In addition, it is possible to meet the demand in a short time according to the increasing usage is very useful and useful industrial design.

1 is a schematic overall view showing a napkin automatic packaging device according to the present invention.
Figure 2 is a front view showing the supply portion and the overlapping portion according to the present invention.
Figure 3 is a plan view showing an overlapping portion according to the present invention.
Figure 4 is a front view showing a cut portion and a folding transfer portion according to the present invention.
Figure 5 is a front view showing a footing portion and the packaging portion according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown, the automatic napkin packaging apparatus of the present invention is largely composed of the supply unit 100 and the overlapping unit 200, the cutting unit 300, the folding transfer unit 400, the pressing unit 500 and the packaging unit 600. .

The supply unit 100 is to supply a base paper used as a napkin, if the base paper is provided in the form of a roll is to be rotated at a predetermined rotational speed by the drive of the motor 110 to supply the wound base paper .

The overlapping part 200 is to be folded to the half in the longitudinal direction when the base paper is supplied, so that the base paper can be overlapped twice to improve the durability.

At this time, the overlapping portion 200 is a triangular plate-shaped guide plate 210 so that one side of the base paper can be folded and folded on one side, and when the width side of the base paper is folded and supplied by the guide plate 210, the base paper It is preferable to integrally install the folding plate 220 to the support 230 so that the folded side of the coincides with the other side so that the paper is folded in the longitudinal direction.

That is, when the base paper is supplied from the supply unit 100, in order to fold the base paper in half, first, the guide plate 210 is installed on the support 230 so that an inverted triangle shape is maintained so that one side of the base paper is guide plate 210. By passing through), one side and the other side of the paper are in contact with each other by the folding plate 220 installed on the support 230 and overlapping the double side, thereby greatly improving durability.

The cutting part 300 is to be installed continuously with the overlapping part 200, and when the paper is drawn in a double, it is enough to cut the paper to a certain length by repeatedly operating the cutting blade 310 up and down.

The folding transfer unit 400 is to fold the original paper cut by the cutting unit 300 to double again to complete the napkin, and to transfer the napkin to stack a plurality.

At this time, the folded conveyance unit 400 is inserted between the first folding roller 410 and the second folding roller 420, the paper cut to a predetermined length by the cutting unit 300 rotates at a constant rotational speed, A support roller 430 is installed at the same height as that of the second folding roller 420 so that one end of the paper can be supported, and the outer circumferences of the first and second folding rollers 410 and 420 are respectively The protrusion 412 and the insertion groove 422 is formed in the longitudinal direction so that the middle portion of the protrusion 412 and the paper is inserted into the insertion groove 422 when the first and second folding rollers 410 and 420 rotate. The first to fifth feed rollers 440 to 480 are respectively installed on the lower portion of the support roller 430 and the lower portion of the second folding roller 420 at the same time when the napkin is inserted into and completed in a double overlapped state. The first and third transfer rollers 440 and 460 are connected to a plurality of first transfer belts B1, and the second and fourth and fifth transfer rollers 450 and 470 are connected to each other. 480 is preferably connected to a plurality of second transfer belt (B2) so that the napkin can be transported and stacked to a predetermined position in a horizontal state by the simultaneous rotation.

In addition, the base of the paper inserted between the first and the second fold rollers (410, 420) can be folded, not the middle portion of the cut 2/5 or 3/5 of the base paper napkins of the general square shape It is desirable to be able to provide a napkin having a three-dimensional effect rather than.

The pushing unit 500 is a cylinder 510 is operated by the folded transfer unit 400 when the laminated napkin is a predetermined amount is to push the napkin into the wrapping paper 700.

When the napkin is accommodated into the wrapping paper by the pressing part 500, the packaging part 600 bonds the wrapping paper 700 by heat bonding and simultaneously cuts the center of the bonded portion to store the napkin thereafter. In the drawings, reference numerals S1 and S2 in the drawing illustrate a pressurized cylinder for smoothing movement and packaging by compressing a napkin.

The action of the automatic napkin packaging device of the present invention installed in such a manner that a plurality of configurations are closely integrated, first, the paper provided in the form of a roll on the supply unit 100 is mounted, and then the motor 110 is driven to overlap the paper. It is supplied to the cutting unit 200 and transferred to the cutting unit 300 in a state where the width of the base paper is overlapped in half through the guide plate 210 and the folding plate 220 installed on the support 230 of the overlapping unit 200. When the paper is cut to a certain length by the cutting blade 310 of the cutting unit 300 and transferred to the folding transfer unit 400, the first and second folding rollers 410 of the folding transfer unit 400 ( The paper cut through the 420 to the support roller 430 is introduced.

Subsequently, the first and second folding rollers 410 and 420 rotate, and a half or 2/5 or 3/5 portion of the drawn paper length and the protrusion 412 of the first folding roller 410 are rotated. Inserted into the insertion groove 422 of the second folding roller 420 is a napkin or a napkin having a three-dimensional square shape is completed, the napkin by the first to fifth feed rollers (440) ~ (480) It moves horizontally and is transferred to the front of the footing unit 500 to be stacked.

Subsequently, when a plurality of napkins transported in front of the footing part 500 are stacked in a predetermined amount, the stacked napkins are pushed into the wrapping paper 700 by the operation of the cylinder 510 of the footing part 500. Bonding the wrapping paper 700 by thermal bonding of the packaging portion 600 and at the same time cutting the center of the bonded portion it is possible to continue storing the napkin afterwards.

Such automatic napkin packaging apparatus of the present invention forms the napkin by the first and second folding rollers 410 and 420 of the folding transfer part 400 and at the same time the first to fifth transfer rollers 440. (480) and the first and second transfer belts (B1) and (B2) connecting them, respectively, to move and stack the napkin horizontally, thereby realizing the automation of the entire process to achieve productivity and work It is a useful design that can maximize efficiency, reduce labor costs and greatly improve the economics.

On the other hand, the present invention is not limited to the above embodiments, various modifications can be presented in the art without departing from the spirit of the claims.

100: supply unit 110: motor
200: overlapping portion 210: guide plate
220: folding plate 230: support
300: cutting part 310: cutting blade
400: fold transfer unit 410: the first folding roller
412: protrusion 420: second folding roller
422: insertion groove 430: support roller
440 to 480: first to fifth feed rollers
500: pushing part 600: packing part
700: Packing value B1, B2: Transfer belt

Claims (3)

A supply unit 100 which mounts the base paper wound and provided in a roll form and rotates the base paper by driving of a motor to supply the base paper;
An overlapping part 200 for folding the base paper fed from the supply part 100 in succession so as to overlap in the longitudinal direction to improve durability of the napkin;
Cutting unit 300 for cutting the base paper folded in the longitudinal direction by the overlapping portion 200 by a cutting blade 310 to a predetermined length;
Fold transfer unit 400 for folding the original paper cut by the cutting unit 300 to double again to complete the napkin, and transfer the napkin to stack a plurality;
A footing part 500 which pushes the napkin into the wrapping paper 700 by operating the cylinder 510 when the napkins conveyed and stacked by the folding transfer part 400 are a predetermined amount; When the napkin is accommodated into the wrapping paper 700 by the pressing unit 500, the wrapping portion 600 is bonded to the wrapping paper by thermal bonding and at the same time cutting the center of the bonded portion to allow the napkin to be stored thereafter. Napkin automatic packaging apparatus characterized in that it comprises a. According to claim 1, The overlapping portion 200 is a triangular plate-shaped guide plate 210 so that one side of the sheet of paper can be folded in one direction and the side of the width of the paper by the guide plate 210 is folded The supply of automatic napkin packaging device, characterized in that the folding plate 220 is integrally installed on the support 230 so that the folded side of the paper to match the other side so that the paper is folded in the longitudinal direction. According to claim 1, The folded conveyance unit 400 is drawn between the first folding roller 410 and the second folding roller 420, the paper cut to a predetermined length by the cutting unit 300 rotates at a constant rotational speed The support roller 430 is installed at the same height as that of the second folding roller 420 so that one end of the inserted paper can be supported, and the first and second folding rollers 410 and 420 The outer periphery of the projection 412 and the insertion groove 422 is formed in the longitudinal direction, respectively, when the first and second folding rollers (410, 420) is rotated when the intermediate portion of the projection 412 and the base paper is inserted The first to fifth feed rollers 440 to 480 are inserted into the grooves 422 to complete the napkin in a state of being doubled, and at the bottom of the support roller 430 and the bottom of the second folding roller 420. Respectively installed, and the first and third transfer rollers 440 and 460 are connected to a plurality of first transfer belts B1 and the second and fifth transfer rollers 4. 50) (470) (480) is connected to a plurality of second conveying belt (B2) is a napkin automatic packaging device, characterized in that the napkin is transported and stacked to a predetermined position in a horizontal state by the simultaneous rotation.

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