KR20240026090A - Apparatus for cutting and seperating wrapper from paper of dual type that improve productivity - Google Patents

Abstract

The dual-type wrapping paper cutting and separating device that improves productivity includes a first paper storage unit that stores the first paper, a roller-shaped first support unit that adsorbs the first paper, and a roller-shaped first support unit in close contact with the first support unit. a first paper cutting module including a first cutting unit that cuts the first paper into first packaging paper and first waste paper; A second paper storage unit in which second paper is stored, a second support unit that receives and adsorbs any one of the second paper and the first paper adsorbed on the first support unit, and the second paper is placed in a second wrapping paper. and a second paper cutting module including a second cutting unit that cuts into the second paper. a wrapping paper separation unit that receives the first and second wrapping papers from the second support unit, adsorbs them, and separates the first and second wrapping papers at a designated location; a paper collection unit that collects the first and second papers that are not provided to the packaging paper separation unit from the second support unit; and a wrapping paper collection unit in which the first and second wrapping papers separated from the wrapping paper separation unit are stacked, wherein the paper collecting unit includes a collection bin that collects and stores the first and second wrapping papers.

Description

Dual-type wrapping paper cutting and separating device that improves productivity {APPARATUS FOR CUTTING AND SEPERATING WRAPPER FROM PAPER OF DUAL TYPE THAT IMPROVE PRODUCTIVITY}

The present invention relates to a dual-type packaging paper cutting and separation device that improves productivity by cutting packaging paper from two paper fabrics, separating packaging paper and waste paper, and sorting and collecting packaging paper.

In general, paper is mainly used as a wrapping box for storing goods because paper is light in weight, inexpensive, and has excellent processability.

In order to manufacture a packaging box from paper material, it is necessary to first cut a paper fabric with a large planar area to produce expanded wrapping paper and waste paper, manually separate the wrapping paper and waste paper, and then fold and glue the wrapping paper.

In general, paper fabric is cut by a blade. The blade does not completely separate the wrapping paper and waste paper from the paper fabric and does not partially cut a portion of the wrapping paper and waste paper so that the worker can manually separate the wrapping paper and waste paper.

In this way, the packaging paper and waste paper that are not completely cut are separated by the worker, and then the packaging paper is provided to a box forming device that folds and glues the packaging paper to manufacture a packaging box.

However, when workers manually separate the wrapping paper and waste from the paper fabric, a lot of labor is required, and while manually separating the wrapping paper and waste from the paper fabric, part of the wrapping paper is damaged, resulting in the loss of wrapping paper, which greatly reduces overall productivity. It has a deteriorating problem.

Recently, with the introduction of automated equipment, it has become possible to perform the box forming process of cutting paper fabric with a blade, separating the wrapping paper and waste, and then continuously folding and gluing the wrapping paper. Since the time required is longer than the time required for the box forming process, the box forming process, which is a subsequent process, cannot be performed continuously, which also has the problem of lowering productivity.

Japanese Patent Publication Patent No. 4106483, Paper cutting device (registration date: 2008.04.11) Japanese Patent Publication Patent No. 3531160, Method for inspecting the quality of the cut surface of paper (registration date: 2004.03.12) Korea Registered Utility Model Publication No. 20-0434654, Waste removal device for box packaging (Registration date: December 19, 2006)

The present invention provides a dual-type wrapping paper cutting and separating device that improves productivity by cutting the paper fabric with a blade, automatically separating the wrapping paper and waste paper from the paper fabric, and storing the wrapping paper in a separate storage space.

The present invention continuously cuts two sheets of paper fabric with a blade and then separates the wrapping paper and waste paper separated from the two paper fabrics, so that the time required for manufacturing the wrapping paper is shorter than the time required for the box forming process, thereby allowing subsequent processing. A dual-type packaging paper cutting and separation device is provided that improves productivity by allowing the box forming process to be performed continuously, thereby significantly improving the productivity of packaging boxes.

After cutting the paper fabric with a blade, the wrapping paper and waste paper separated from the paper fabric are automatically separated, and the wrapping paper can be stored in a separate storage space. The image generated by photographing the separated wrapping paper is read and the defective wrapping paper is discharged separately. It provides a dual-type packaging paper cutting and separation device that improves productivity by preventing poor packaging paper from mixing with good packaging paper.

In one embodiment, a dual-type wrapping paper cutting and separating device with improved productivity includes a first paper storage unit in which the first paper is stored, a first support unit in the shape of a roller that adsorbs the first paper, and a first support unit in the shape of a roller to hold the first paper. a first paper cutting module that is in close contact with a support unit and includes a first cutting unit that cuts the first paper into first packaging paper and first paper; A second paper storage unit in which second paper is stored, a second support unit that receives and adsorbs any one of the second paper and the first paper adsorbed on the first support unit, and the second paper is placed in a second wrapping paper. and a second paper cutting module including a second cutting unit that cuts into the second paper. a wrapping paper separation unit that receives the first and second wrapping papers from the second support unit, adsorbs them, and separates the first and second wrapping papers at a designated location; a paper collection unit that collects the first and second papers that are not provided to the packaging paper separation unit from the second support body; and a wrapping paper collection unit in which the first and second wrapping papers separated from the wrapping paper separation unit are stacked, wherein the paper collecting unit includes a collection bin that collects and stores the first and second wrapping papers.

The dual-type wrapping paper cutting and separating device with improved productivity according to the present invention can cut the paper fabric with a blade, automatically separate the wrapping paper and waste from the paper fabric, and store the wrapping paper in a separate storage space. 2 After continuously cutting each piece of paper fabric with a blade, the packaging paper and waste paper separated from the two pieces of paper fabric are separated, so that the time required to manufacture the packaging paper is shorter than the time required for the box forming process, thereby forming the box, which is the subsequent process. By allowing the process to be carried out continuously, the productivity of packaging boxes can be greatly improved. By reading the images created by photographing separated packaging paper and discharging the defective packaging paper separately, it is possible to prevent the defective packaging paper from being mixed with the good packaging paper. has

Figure 1 is a cross-sectional view showing a dual-type wrapping paper cutting and separating device with improved productivity according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along line II' of the first support unit shown in FIG. 1.
FIG. 3 is a cross-sectional perspective view showing a first partition wall disposed inside the first fixed pipe shown in FIGS. 1 and 2.
FIG. 4 is a cross-sectional view taken along line II-II' of the second support unit shown in FIG. 1.
Figure 5 is a cross-sectional view taken along line III-III' of the packaging paper separation unit shown in Figure 1.
Figures 6 to 8 are cross-sectional views for explaining the operation of a dual-type wrapping paper cutting and separating device that improves productivity.
Figure 9 is a cross-sectional view showing a dual-type wrapping paper cutting and separating device with improved productivity according to another embodiment of the present invention.

The present invention described below can be modified in various ways and can have various embodiments. Specific embodiments will be illustrated in the drawings and described in detail in the detailed description.

However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all transformations, equivalents, and substitutes included in the spirit and technical scope of the present invention. In describing the present invention, if it is determined that a detailed description of related known technologies may obscure the gist of the present invention, the detailed description will be omitted.

The terms used in this patent are only used to describe specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this patent, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

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

In addition, when at least two different embodiments are described in this patent, all or part of the components of each embodiment can be merged and used interchangeably without departing from the technical spirit of the present invention. .

Figure 1 is a cross-sectional view showing a dual-type wrapping paper cutting and separating device with improved productivity according to an embodiment of the present invention.

Referring to Figure 1, the dual-type packaging paper cutting and separation device 900 with improved productivity includes a first paper cutting module 100, a second paper cutting module 200, a packaging paper separation unit 300, and a paper collection unit ( 400) and a packaging paper collection unit 500.

FIG. 2 is a cross-sectional view taken along line II' of the first support unit shown in FIG. 1.

1 and 2, the first paper cutting module 100 includes a first paper storage unit 110, a first support unit 120, a first cutting unit 130, and a first guide unit 140. Includes.

The first paper storage unit 110 includes a first storage cassette 112 that provides a space in which multiple sheets of first paper 111 are stacked.

Inside the first storage cassette 112, a first paper raising and lowering unit 114 is disposed to raise and lower a plurality of stacked first papers 111.

The first paper raising and lowering unit 114 is a first paper 111 disposed at the top of a plurality of first papers 111 stacked inside the first storage cassette 112, and is a first guide unit (to be described later) It is brought into contact with the first push roller 142 of 140).

The first support unit 120 includes a first support body 123, a first through hole 124, a first fixed pipe 126, and a first partition wall 128. In addition, the first support unit 120 may further include a first motor (M1) that rotates the first support body 123.

The first support body 123 is formed in a cylindrical shape with a hollow 121, and the hollow 121 is formed along the axial direction of the first support body 123, and the hollow 121 is formed in the first support body 123. ) passes through one end and the other end opposite to the one end.

The first support body 123 may be made of various materials such as ceramic materials, metal materials, and synthetic resin materials.

Meanwhile, the first support body 123 is rotated by the first motor (M1), and a spur gear is coupled to the rotation axis of the first motor (M1), and a spur gear (122) is also installed on the side of the first support body 123. ) is disposed, and the spur gear 122 is gear-coupled with the spur gear coupled to the rotation axis of the first motor (M1), and the first support body 123 is rotated by the rotation of the first motor (M1).

The first through hole 124 formed in the first support body 123 connects the outer peripheral surface and the hollow 121 of the first support body 123 to each other. A plurality of first through holes 124 are formed radially from the center of the first support body 123.

In one embodiment of the present invention, the first through hole 124 is formed in a portion corresponding to the first wrapping paper formed on the first paper 111 and the first grip disposed outside the first wrapping paper.

The first fixed pipe 126 has a pipe shape with a hollow interior, and the first fixed pipe 126 is inserted into the hollow 121 of the first support body 123.

The first fixed pipe 126 serves as the axis of the first support body 123, and the first fixed pipe 126 is fixed at a designated position without rotating.

A plurality of first holes 125 are formed in the first fixed pipe 126 to communicate with the inside and outside of the first fixed pipe 126, and the first holes 125 correspond to each first through hole 124. A plurality of pipes are formed along the outer peripheral surface of the first fixed pipe 126. Therefore, when the first support body 123 is rotated with respect to the first fixed pipe 126, each of the first through holes 124 intermittently communicates with the first hole 125 of the first fixed pipe 126. .

FIG. 3 is a cross-sectional perspective view showing a first partition wall disposed inside the first fixed pipe shown in FIGS. 1 and 2.

2 and 3, the first partition wall 128 disposed inside the first fixed pipe 126 divides the inside of the first fixed pipe 126 into a first vacuum area (VA) and a first atmospheric pressure area. Classified as (AA).

The first partition 128 is formed in a plate shape to divide the interior of the first fixed pipe 126 into a first vacuum area (VA) and a first atmospheric pressure area (AA).

A vacuum pressure lower than atmospheric pressure is formed in the first vacuum area VA formed by the first partition 128 of the first fixed pipe 126, and the first hole 125 and the first hole 125 corresponding to the first hole 125 are formed. 1 Vacuum pressure is also formed in each through hole 124. In one embodiment of the invention, the vacuum pressure of the first vacuum zone VA has a first vacuum pressure.

The first paper 111 may be adsorbed to the outer surface of the first support body 123 by the vacuum pressure applied to the first through hole 124, and a vacuum pressure lower than atmospheric pressure is applied to the first vacuum area VA. A hose connected to a vacuum pump forming a can be connected.

Meanwhile, the first support body 123 to which the first paper 111 is adsorbed is rotated with respect to the fixed first fixed pipe 126 to form a first through hole 124 in the first atmospheric pressure area (AA). 1 When communicating with the hole 125, the vacuum pressure formed in the first through hole 124 is released and the first paper 111 is separated from the outer peripheral surface of the first support body 123.

Referring again to FIG. 1, the first cutting unit 130 of the first paper cutting module 100 cuts the first paper 111 into the first wrapping paper and the first paper remaining outside the first wrapping paper.

The first cutting unit 130 includes a first cutting body 132 and a first blade 134.

The first cutting body 132 is formed in a cylindrical shape, and the first cutting body 132 is arranged parallel to the first support body 123, and the axial direction of the first cutting body 132 is aligned with the first support body. It is parallel to the axis direction of (123).

The first blade 134 is formed on the outer surface of the first cutting body 132, and the first blade 134 cuts the first paper 111 adsorbed on the first support body 123 to cut the first paper 111. (111) is divided into first packaging and first phages.

The first wrapping paper and the first waste paper cut by the first blade 134 are adsorbed to the first support body 123.

The first guide unit 140 includes a first push roller 142 and a first guide 144.

The first push roller 142 is disposed on the upper part of the first paper storage unit 110 and comes into contact with the first paper 111 disposed at the top among the first papers 111 stored in the first storage cassette 112. While rotating in the state, the first paper 111 is pushed in a direction between the first support body 123 and the first cutting body 132. The first push roller 142 may be rotated by a motor (not shown).

The first guide 144 guides the first paper 111 pushed out of the first storage cassette 112 by the first push roller 142 between the first support body 123 and the first cutting body 132. It plays a role. The first guide 144 may include a guide rail having a curved surface for guiding the first paper 111 or a guide block having a curved surface for guiding the first paper 111.

FIG. 4 is a cross-sectional view taken along line II-II' of the second support unit shown in FIG. 1.

1 and 4, the second paper cutting module 200 includes a second paper storage unit 210, a second support unit 220, a second cutting unit 230, and a second guide unit 240. Includes.

The second paper storage unit 210 includes a second storage cassette 212 that provides a space in which multiple sheets of second paper 211 are stacked.

A second paper raising and lowering unit 214 is disposed inside the second storage cassette 212 to raise and lower a plurality of stacked second papers 211.

The second paper raising and lowering unit 214 is a second paper 211 disposed at the top of a plurality of second papers 211 stacked inside the second storage cassette 212, and is a second guide unit (to be described later) It is brought into contact with the second push roller 242 of 240).

The second support unit 220 includes a second support body 223, a second through hole 224, a second fixing pipe 226, and a second partition wall 228. In addition, the second support unit 220 may further include a second motor (M2) that rotates the second support body 223.

Referring again to FIG. 4 , the second support body 223 is disposed to face the first support body 123 of the first support unit 120.

The second support body 223 is formed in a cylindrical shape with a hollow 221, and the hollow 221 is formed along the axial direction of the second support body 223, and the hollow 221 is a second support body ( 223) passes through one end and the other end opposite to the one end.

In one embodiment of the present invention, the hollow 221 of the second support body 223 and the hollow 121 of the first support body 123 are arranged in parallel with each other, and the second support body 223 is made of a ceramic material. , can be made of various materials such as metal materials and synthetic resin materials.

Meanwhile, the second support body 223 is rotated by the second motor (M2), and a spur gear is coupled to the rotation axis of the second motor (M2), and a spur gear (222) is also installed on the side of the second support body 223. ) is disposed, and the spur gear 222 is gear-coupled with the spur gear coupled to the rotation axis of the second motor (M2), and the second support body 223 is rotated by the rotation of the second motor (M2).

In one embodiment of the present invention, it is shown and explained that the second support body 223 is rotated by the second motor (M2) and the first support body 123 is rotated by the first motor (M1). , Differently, a gear portion is formed that is geared to both ends of the first and second support bodies 123 and 223 arranged adjacent to each other, and any one of the first and second support bodies 123 and 223 is rotated to provide the first support body 123 and 223. and the second support bodies 123 and 223 may all be rotated.

The second through hole 224 formed in the second support body 223 connects the outer peripheral surface and the hollow 221 of the second support body 223 to each other. A plurality of second through holes 224 are formed radially from the center of the second support body 223.

In one embodiment of the present invention, the second through hole 224 is formed in a portion corresponding to the second wrapping paper formed on the second paper 211 and the second grip disposed outside the second wrapping paper.

The second fixed pipe 226 has a pipe shape with a hollow interior, and the second fixed pipe 226 is inserted into the hollow 221 of the second support body 223.

The second fixed pipe 126 serves as the axis of the second support body 223, and the second fixed pipe 226 is fixed at a designated position without rotating.

A plurality of second holes 225 are formed in the second fixed pipe 226 to communicate with the inside and outside of the second fixed pipe 226. The second holes 225 correspond to each second through hole 224. A plurality of pipes are formed along the outer peripheral surface of the second fixed pipe 226.

Therefore, when the second support body 223 is rotated with respect to the second fixed pipe 226, each of the second through holes 224 intermittently communicates with the second hole 225 of the second fixed pipe 226. .

The second partition wall 228 disposed inside the second fixed pipe 226 divides the inside of the second fixed pipe 226 into a second vacuum area (VA) and a second atmospheric pressure area (AA).

The second partition wall 228 is formed in a plate shape to divide the interior of the second fixed pipe 226 into a second vacuum area (VA) and a second atmospheric pressure area (AA).

A vacuum pressure lower than atmospheric pressure is formed in the second vacuum area VA formed by the second partition wall 228 of the second fixed pipe 226, and the second hole 225 and the second hole 225 corresponding to the second vacuum area VA are formed. Vacuum pressure is also formed in each of the two through-holes 224.

In one embodiment of the invention, the vacuum pressure of the second vacuum zone (VA) has a second vacuum pressure, and the second vacuum pressure of the second vacuum zone (VA) has a first vacuum pressure of the first vacuum zone (VA). It is formed higher than the pressure, and as a result, the first paper 111 adsorbed on the outer peripheral surface of the first support body 123 is moved to the second support body 223 and is adsorbed. Accordingly, the first paper 111 and the second paper 222 are sequentially adsorbed to the second support body 223.

The second paper 211 may be adsorbed to the outer surface of the second support body 223 by the vacuum pressure applied to the second through hole 224, and a vacuum pressure lower than atmospheric pressure is applied to the second vacuum area VA. A hose connected to a vacuum pump forming a can be connected.

Meanwhile, the second support body 223 to which the second paper 211 is adsorbed is rotated with respect to the fixed second fixed pipe 226, so that the second through hole 224 covered by the second paper 211 is formed. 2 When communicating with the second hole 225 formed in the atmospheric pressure area (AA), the vacuum pressure formed in the second through hole 224 is released and the second paper 211 is separated from the outer peripheral surface of the second support body 223. do.

Referring again to FIG. 2, the second cutting unit 230 of the second paper cutting module 200 cuts the second paper 211 into the second wrapping paper and the second paper remaining outside the second wrapping paper.

The second cutting unit 230 includes a second cutting body 232 and a second blade 234.

The second cutting body 232 is formed in a cylindrical shape, and the second cutting body 232 is arranged parallel to the second support body 223, and the axial direction of the second cutting body 232 is aligned with the second support body. It is arranged parallel to the axial direction of (223). The second cutting body 232 is rotated by a motor or the like.

The second blade 234 is formed on the outer surface of the second cutting body 232, and the second blade 234 cuts the second paper 211 adsorbed on the second support body 223 to cut the second paper 211. (211) is divided into secondary packaging and secondary phages.

The second wrapping paper and the second waste paper cut by the second blade 234 are adsorbed to the outer peripheral surface of the second support body 223.

The second guide unit 240 includes a second push roller 242 and a second guide 244.

The second push roller 242 is disposed at the top of the second paper storage unit 210, and the second push roller 242 is disposed at the top of the second paper 211 stored in the second storage cassette 212. While rotating while in contact with the second paper 211, the second paper 211 is pushed in a direction between the second support body 223 and the second cutting body 232. The second push roller 242 may be rotated by a motor (not shown).

The second guide 244 guides the second paper 211 pushed out from the second storage cassette 212 by the second push roller 242 between the second support body 223 and the second cutting body 132. It plays a role.

The second guide 244 may include a guide rail having a curved surface for guiding the second paper 211 or a guide block having a curved surface for guiding the second paper 211.

Figure 5 is a cross-sectional view taken along line III-III' of the packaging paper separation unit shown in Figure 1.

Referring to FIGS. 1 and 5 , the packaging paper separation unit 300 includes a packaging paper separation body 310, a fixed pipe 320, and a partition wall 330. In addition, the packaging paper separation body 310 may further include a motor (not shown) that rotates the packaging paper separation body 310.

The wrapping paper separating body 310 may be formed in a hollow cylindrical shape, and the wrapping paper separating body 310 is in contact with the surface of the second support body 223. The axes of the wrapping paper separation body 310 and the axes of the second support body 223 are arranged in parallel.

In one embodiment of the present invention, the wrapping paper separation body 310 is in contact with the second atmospheric pressure area (AA) of the second support body 223.

The wrapping paper separating body 310 is formed in a cylindrical shape with a hollow 312, and the hollow 312 is formed along the axial direction of the wrapping paper separating body 310. The hollow 310 penetrates one end of the packaging paper separation body 310 and the other end opposite to the one end.

Through holes 314 are formed in the packaging paper separation body 310, and the through holes 314 connect the outer peripheral surface and the hollow 312 of the packaging paper separation body 310 to each other. A plurality of through holes 314 are formed radially from the center of the packaging paper separation body 310.

In one embodiment of the present invention, through holes 314 are formed in the first and second wrapping papers and portions of the first and second papers 111 and 211, respectively, and the first and second wrapping papers 111 and 211 are respectively and is not formed in a portion corresponding to the second phage.

The fixed pipe 320 has a pipe shape with a hollow inside, and the fixed pipe 320 is inserted into the hollow 312 of the packaging paper separation body 310, and the packaging paper separation body 310 has a fixed pipe 320. rotates on its axis.

In one embodiment of the present invention, the fixed pipe 320 is fixed in a designated position without being rotated.

A plurality of holes 325 are formed in the fixed pipe 320 to communicate with the inside and outside of the fixed pipe 320. A plurality of holes 325 are formed along the outer peripheral surface of the fixed pipe 320 corresponding to each through hole 314. is formed.

Therefore, when the wrapping paper separation body 310 is rotated with respect to the fixed pipe 320, each through hole 314 intermittently communicates with the hole 325 of the fixed pipe 320.

A partition wall 330 is disposed inside the fixed pipe 320, and the partition wall 330 divides the inside of the fixed pipe 320 into a vacuum area (VA) and an atmospheric pressure area (AA).

The partition wall 330 is formed in a plate shape to divide the interior of the fixed pipe 320 into a vacuum area (VA) and an atmospheric pressure area (AA).

A vacuum pressure lower than atmospheric pressure is formed in the vacuum area (VA) formed by the partition wall 330 of the fixed pipe 320, which causes the hole 325 and the hole corresponding to the vacuum area VA of the fixed pipe 320. Vacuum pressure is also formed in each of the through holes 314 of the packaging paper separation body 310 corresponding to (325), so that the first paper 111 located in the second atmospheric pressure area (AA) of the second support body 223 1 and the second wrapping paper of the second paper 211 are selectively adsorbed. Of course, the first and second phages of the first and second papers 111 and 211 are not adsorbed to the packaging paper separation body 310.

Referring again to FIG. 1, the waste collection unit 400 is disposed between the second support body 223 and the packaging paper separation body 310.

The first and second scraps of the first and second papers (111,211) remaining after the first and second packaging papers are provided from the first and second papers (111,211) by the packaging paper separation unit 300 are disposed of in the second support body. It is discharged between 223 and the packaging paper separation body 310 and provided to the waste collection unit 400.

For example, the waste collection unit 400 includes a collection bin that simply collects and stores the first and second wastes, and the first and second wastes are reduced to smaller sizes before the first and second wastes are provided to the waste bin. It may include a grinder for crushing.

Referring again to FIG. 1, the packaging paper collection unit 500 collects the first and second packaging papers separated after being adsorbed by the packaging paper separation unit 300 in a stacking manner.

The wrapping paper collection unit 500 includes a wrapping paper storage cassette 510 and a lifting and lowering unit 520 that is coupled to the wrapping paper storage cassette 510 and moves up and down while storing the first and second wrapping paper.

In the case of the wrapping paper storage cassette 510, one side wall of the wrapping paper storage cassette 510 may be formed to be low in height and the other side wall of the wrapping paper storage cassette 510 may be formed to be high in accordance with the curvature of the wrapping paper separation body 310.

Hereinafter, the operation of the dual-type packaging paper cutting and separating device that improves productivity will be described with reference to the attached FIGS. 6 to 8.

First, referring to FIG. 6, the first paper 111 stored in the first paper storage unit 110 is moved to the first paper storage unit (111) by the first push roller 142 of the first guide unit 140. After being separated from 110), it is provided and cut between the first support unit 120 and the first cutting unit 130 by the first guide 144, so that the first paper 111 is divided into the first wrapping paper and the first paper. It is divided into

Thereafter, the first paper 111, divided into the first packaging paper and the first paper, is adsorbed from the first support unit 120 to the second support unit 220 and then transported along the second support unit 220.

The first paper 111, divided into the first wrapping paper and the first waste, is provided between the wrapping paper separation unit 300 and the second support unit 220, and the first wrapping paper is collected by the wrapping paper separation unit 300. They are stacked and stored in the unit 500.

The first waste paper provided between the wrapping paper separation unit 300 and the second support unit 220 is not provided to the wrapping paper separation unit 300 but is provided to the waste collection unit 400.

Referring to FIG. 7, when the first paper 111 is provided between the wrapping paper separation unit 300 and the second support unit 220, the second paper 211 stored in the second paper storage unit 210 is After being separated from the second paper storage unit 210 by the second push roller 242 of the second guide unit 240, the second support unit 220 and the second cutting unit are separated by the second guide 244. The second paper 211 is provided and cut between 230 and is divided into a second wrapping paper and a second paper.

In one embodiment of the present invention, the first paper 111 and the second paper 211 are adsorbed together on the second support unit 220. The first and second papers 111 and 211 are adsorbed to the second support unit 220 without overlapping each other. In this way, the first and second papers 111 and 211 are adsorbed onto the second support unit 220 without overlapping each other. The first and second packaging papers and the first and second phages can be separated from the first and second papers 111 and 211 in a faster time, thereby improving productivity.

The second paper 211, divided into the second wrapping paper and the second paper, is provided between the wrapping paper separation unit 300 and the second support unit 220, and the second wrapping paper is collected by the wrapping paper separation unit 300. They are stacked and stored together with the first packaging paper in the unit 500.

The second waste of the second paper 211 provided between the wrapping paper separation unit 300 and the second support unit 220 is not provided to the wrapping paper separating unit 300 but is provided to the paper collection unit 400.

Figure 9 is a cross-sectional view showing a dual-type wrapping paper cutting and separating device with improved productivity according to another embodiment of the present invention. The dual-type packaging paper cutting and separation device with improved productivity shown in FIG. 9 is the dual-type packaging paper cutting and separation device with improved productivity previously shown and described in FIGS. 1 to 8, except for the camera unit, the quality judgment unit, and the defective packaging removal unit. and has substantially the same configuration as the separation device. Therefore, duplicate descriptions of the same components will be omitted, and the same components will be given the same names and same reference numerals.

Referring to Figure 9, the dual-type packaging paper cutting and separation device 900 with improved productivity includes a first paper cutting module 100, a second paper cutting module 200, a packaging paper separation unit 300, and a paper collection unit ( 400), a packaging paper collection unit 500, a camera unit 600, a quality judgment unit 650, and a defective packaging removal unit 700.

The camera unit 600 is disposed on the second support unit 220, where the first and second papers 111 and 211 are adsorbed, and photographs the first and second papers 111 and 211, respectively, to record images corresponding to the first paper 111. A second image corresponding to the first image and the second paper 211 is formed, respectively.

The quality determination unit 650 processes the first image and the second image to determine whether the first wrapping paper included in the first image is good or bad and the quality of the second wrapping paper included in the second image is determined.

The defective packaging removal unit 700 includes a separation member 710 and an actuator 720.

The separation member 710 is disposed adjacent to the packaging paper separation body 310 of the packaging paper separation unit 300, and the defective packaging paper determined to be defective among the first and second packaging papers by the quality determination unit 650 is separated from the packaging paper collection unit. In order to prevent it from flowing into (500), it is in contact with or spaced apart from the packaging separation body (310).

In one embodiment of the present invention, the separation member 710 may include a thin metal plate with a width corresponding to the width of the first and second papers 111 and 211.

The actuator 720 is coupled to the separation member 710 and serves to reciprocate the separation member 710.

According to the detailed explanation above, after cutting the paper fabric with a blade, the wrapping paper and waste paper separated from the paper fabric can be automatically separated, the wrapping paper can be stored in a separate storage space, and two sheets of paper fabric can be continuously cut with a blade. By cutting the packaging paper and the waste paper from the two paper fabrics, the time required to manufacture the packaging paper is shorter than the time required for the box forming process, and the box forming process, which is a subsequent process, is performed continuously to produce the packaging paper. Productivity of boxes can be greatly improved, and the image generated by photographing separated packaging is read and defective packaging is discharged separately, thereby preventing defective packaging from being mixed with good packaging.

Meanwhile, the embodiments disclosed in these drawings are merely provided as specific examples to aid understanding, and are not intended to limit the scope of the present invention. It is obvious to those skilled in the art that in addition to the embodiments disclosed herein, other modifications based on the technical idea of the present invention can be implemented.

100 ... first paper cutting module 200 ... second paper cutting module
300 ... packaging paper separation unit 400 ... paper collection unit
500 ... packaging paper collection unit 600 ... camera unit
700 ... good/failure judgment unit

Claims (1)

A first paper storage unit in which the first paper is stored, a first support unit in the shape of a roller that adsorbs the first paper, and a roller-shaped first support unit that is in close contact with the first support unit to store the first paper in the first wrapping paper and the first paper. a first paper cutting module including a first cutting unit that cuts;
A second paper storage unit in which the second paper is stored, arranged in parallel with the first support unit and adjacent to the first support unit, and configured to store the second paper and the first paper adsorbed on the first support unit. A second paper cutting module including a second support unit that receives and adsorbs the second paper without overlapping each other, and a second cutting unit that cuts the second paper into second wrapping paper and second paper.
The first packaging paper delivered from the first support unit to the second support unit and the second packaging paper provided from the second support unit are respectively provided, adsorbed, and packaging paper separation is performed to separate the first and second packaging papers at a designated location. unit;
a paper collection unit that collects the first and second papers that are not provided to the packaging paper separation unit from the second support unit; and
It includes a packaging paper collection unit in which the first and second packaging papers separated from the packaging paper separation unit are stacked,
The waste collection unit is a dual-type packaging paper cutting and separating device that improves productivity, including a collection bin for collecting and storing the first and second wastes.