KR20110034764A - Method for manufacturing outer cover of pattern printing paper cup and device for thereof - Google Patents

Abstract

PURPOSE: A manufacturing method of paper cup outer cover printed with patterns, and an apparatus thereof are provided to economically print the patterns on paper cups. CONSTITUTION: A manufacturing method of paper cup outer cover printed with patterns comprises the following steps: cutting material paper(S10); loading the material paper to a winding roller(S20); spreading the material paper to the longitudinal direction, and transferring to a step unit(S30); pressurizing the material paper with the step unit using a printing plate for successively printing patterns on the printing plate to the paper(S40); and cutting the material paper into a sector shape by punching the material paper with a mold with blades(S50).

Description

METHOD FOR MANUFACTURING OUTER COVER OF PATTERN PRINTING PAPER CUP AND DEVICE FOR THEREOF}

The present invention relates to a method for manufacturing a paper cup shell printed with a pattern and a device thereof, and more particularly, in the manufacture of a fan-shaped paper cup shell in which a predetermined pattern is printed, cut and used to cut the paper cup shell size to prepare a roll base paper. It is economical because only one printing plate and one blade need to be provided even if a large amount of paper cup is not produced by printing a pattern and printing a pattern one by one on the paper conveyed by step unit and cutting it into a fan shape. It can print a small amount of paper cups, and if the size of the paper cups to be manufactured is different, there is no need to equip a series of equipment according to the size for each size, simply cut the roll paper to the desired size and fit the wooden blade to the size. Just one piece of equipment A paper cup can be manufactured in various sizes and will as a result of the volume being made compact compared with a conventional device manufacturing method of the equipment is possible in a narrow working space pattern printed paper cup shell and apparatus.

The paper cup is made by adhering the outer surface of the fan shape and the circular bottom plate, and the outer surface is usually printed with various types of patterns.

In other words, paper cups are used in various sizes such as ordinary paper cups used in vending machines and take-out paper cups used to store drinks in stores, and various patterns such as corporate logos, stationery, and designs are printed on the outer surface of the paper cups. .

Conventionally, in order to manufacture a patterned paper cup shell, a roll paper P having a predetermined width shown in FIG. 2 is used as a whole. As shown in FIG. After printing using a flexographic printing machine using a printing plate having three patterns, using a wooden die having a total of five blades after the printing was used to cut sequentially by five.

However, the prior art as described above has an uneconomical problem that the cost is also significant because the size of the printing plate and the wooden die is large in order to produce a custom-made paper cup in small quantities, although it is suitable for mass production of paper cups. In the case of printing the above, there is a problem in that the cost is rapidly increased due to the additional printing plate accordingly.

In other words, from the standpoint of the paper cup orderer, if a small amount of paper cups are ordered and used for an event, they will be ignored by the producers, such as not accepting orders. There was a problem that resources are wasted.

Also, from the producer's point of view, the size of the rolled paper (P), the printing plate, and the wooden box are determined according to the size, so in order to manufacture paper cups of various sizes, it is impossible to cover them with one piece of equipment. There was also a problem to be equipped.

Patent Document No. 10-2001-0085049 (2001.09.27) proposes a small amount of paper cup printing method to solve the problems of the prior art that is not suitable for such a small amount of production, but the above technique is a paper cup base paper in a roll state It includes a process of cutting a rectangular shape of a certain standard, but the process has a problem that requires a lot of time and effort, the above-described technology and printing plate and wooden dies by using a considerable size as in the prior art There was a problem that can not be solved due to the economics.

The present invention has been made to solve the problems of the prior art as described above is an object of the present invention used to cut the paper cup outer size to manufacture a roll paper in the manufacture of a fan-shaped paper cup outer surface printed with a predetermined pattern. It is economical because only one printing plate and one blade need to be provided even if a large amount of paper cup is not produced by printing a pattern and printing a pattern one by one on the paper conveyed by step unit and cutting it into a fan shape. It can print a small amount of paper cups, and if the size of the paper cups to be manufactured is different, there is no need to equip a series of equipment according to the size for each size, simply cut the roll paper to the desired size and fit the wooden blade to the size One chapter because In a paper cup it can be manufactured in various sizes and, consequently, to provide a volume being made compact compared with a conventional device manufacturing method of the equipment is possible in a narrow working space pattern printed paper cup shell and apparatus.

In order to achieve the above object, the patterned paper cup shell manufacturing method according to the present invention is a patterned paper cup shell manufacturing method for manufacturing a patterned paper cup shell printed with a predetermined pattern, a predetermined width, Paper cutting step of cutting by dividing by cutting the width corresponding to the developed width of the paper cup shell to be made of paper roll having a paper; A paper loading step of mounting the roll paper cut in the paper cutting step on a rotatable winding roller; A step feed step of pulling the paper loaded on the take-up roller and unfolding it in the longitudinal direction and simultaneously transferring the paper in the step unit according to the length corresponding to the height of the paper cup shell to be manufactured; Through the step conveying step, the pattern to be printed on the sheet conveyed in step units is formed to protrude, and the printing plate coated with ink is pressed step by step to sequentially print patterns corresponding to the printing plate one by one in the longitudinal direction on the sheet of paper. Pattern printing step; The pattern is printed by punching in a step unit a wooden die having a blade arranged in a shape corresponding to the paper cup outer shell to be manufactured by the step transfer step and the pattern printed paper through the pattern printing step. It characterized in that it comprises a cutting step to sequentially cut the base paper one by one in a fan shape.

In addition, the patterned paper cup shell manufacturing apparatus according to the present invention, the patterned paper cup shell manufacturing apparatus for automatically manufacturing a fan-shaped paper cup shell with a predetermined pattern is printed, the paper cup shell of the paper to be manufactured A paper feed unit provided with a winding roller on which a roll paper having a width corresponding to the developed width is rotatably mounted; A paper conveying unit for feeding the rolled paper mounted on the paper feeding unit from one end to the other end to be unfolded in the longitudinal direction; Located between one end and the other end of the paper transfer portion, the printing plate to be printed and the ink is applied to the printing plate, the pressing plate disposed opposite to the printing plate with the base paper between, and the paper is pressed on the printing plate A pattern printing unit provided with printing driving means for moving the printing plate or the pressing plate in a direction in which the pattern corresponding to the printing plate is printed on the paper; The wooden blade is located adjacent to the pattern printing unit and is transferred by the paper transfer unit and supplied with a pattern paper printed by the pattern printing unit, and the blade is disposed in a shape corresponding to the outer surface of the paper cup to be manufactured, and the blade And a wooden support for forming a punch hole corresponding to the wooden support, and a wooden reciprocating driving means for reciprocating the wooden die in the direction of the wooden support so that the blade is inserted into the punch hole and the base can be punched. A cutting unit provided; The paper feeder controls the paper feeder so that the paper feeder can be transported in units of steps according to the length corresponding to the height of the paper cup outer fabric to be manufactured, and the pattern is printed and printed on paper in units of steps in conjunction with the paper feeder. It characterized in that it comprises a control unit for controlling the printing driving means of the pattern printing portion and the wooden reciprocating driving means of the cutting portion to punch the printed paper.

According to the above-described configuration, the method and apparatus for manufacturing a paper cup envelope printed with a pattern according to the present invention can economically print a small amount of paper cups, since only one printing plate and one blade are provided even when a large amount of paper cups are not produced. If the size of the paper cup to be manufactured is different, it is not necessary to have a series of equipment for each size, simply cut the roll paper to the desired size and replace the wooden blade to fit the size of one equipment It is possible to produce paper cups of various sizes, and as a result, the volume is compact compared to the conventional apparatus, and thus there is an effect that the installation can be made in a narrow work space.

Hereinafter, with reference to the embodiment shown in the drawings will be described in more detail the manufacturing method of the printed paper cup shell according to the present invention.

2 is a flowchart illustrating a method of manufacturing a printed paper cup shell according to an embodiment of the present invention, Figure 3 is a paper cutting step of the printed paper cup shell manufacturing method according to an embodiment of the present invention. One perspective view.

Referring to the drawings is a method of manufacturing a paper cup outer shell printed pattern printed according to an embodiment of the present invention as a method for manufacturing a paper cup outer shell (C) of the fan-shaped pattern printed with a predetermined pattern (F) and the paper cutting step (S10) and It includes a paper loading step (S20), step transfer step (S30), pattern printing step (S40), cutting step (S50).

The paper cutting step (S10) is cut by dividing by a width corresponding to the developed width of the paper cup outer shell (C) to be made of paper roll P of a paper material having a predetermined width as shown in FIG. It is a step of preparing the cut paper (P1 ~ P4) by cutting.

That is, the paper cutting step (S10) is using a roll of paper (P) as in the prior art as a whole to print a plurality of patterns on the paper (P) at the same time, and to cut at the same time a plurality of cut paper (P1) In order to print the pattern (F) one by one along the lengthwise direction in the longitudinal direction to the P4) and cut the roll paper (P) to a predetermined width, the cut paper (P1 to P4) is prepared. It's a step.

The paper loading step (S20) is a step of mounting the roll paper (P1) cut in the paper cutting step (S10) to the rotatable winding roller 21, referring to FIG.

That is, the paper loading step (S20) can be said to be the same in the paper cup outer shell manufacturing method according to the prior art, but unlike the prior art, there is a difference in the width of the roll paper (P1) mounted on the take-up roller 21. Therefore, the winding roller 21 also has the advantage that it can be installed more compactly.

The step conveying step (S30) is pulled out in the longitudinal direction by pulling the paper (P1) mounted on the take-up roller 21 and conveyed in step units in accordance with the length corresponding to the height of the paper cup shell (C) to be manufactured at the same time This is the step.

That is, the step conveying step (S30) is the pattern printing step (S40) and the cutting step (S40) and the cutting step (S50) to unfold the paper (P1) at the same time to facilitate printing and cutting at the same time the pattern printing step (S40) and cutting step In step S50, the pattern F is printed on the base paper P1 in units of steps, and the sink is adjusted to cut the outer skin C.

Referring to FIG. 5, the pattern printing step S40 includes a printing plate 41 on which a pattern 411 which is to be printed is printed on the base paper P1 transferred in step units through the step conveying step S30, and coated with ink. ) Is a step of sequentially printing the pattern (F) corresponding to the printing plate 41 in the longitudinal direction on the paper P1 one by one by pressing step by step.

That is, the pattern printing step S40 corresponds to the printing plate 41 along the lengthwise direction of the base paper P1 so as to be suitable for small-scale production rather than simultaneously printing a plurality of patterns on the base paper P, unlike the prior art. It is a step of sequentially printing the pattern (F) one by one.

The cutting step (S50) is to be transferred to the step unit through the step transfer step (S30) with reference to Figure 5 and through the pattern printing step (S40) to manufacture the original paper (P1) printed with the pattern (F) Step of sequentially cutting the original paper (P1) on which the pattern (F) is printed one by one in a fan-shaped shape by punching in a step unit of the die 51 having a blade 511 arranged in a shape corresponding to the paper cup shell (C). to be.

That is, the cutting step (S50) is different from the prior art as in the pattern printing step (S40), the pattern is not cut at the same time a plurality of blades at the same time through a wooden pattern having a plurality of blades (P) (F) is a step of sequentially cutting the printed paper P1 one by one in a fan shape.

In the above, the method for manufacturing a paper cup envelope printed with a pattern according to an embodiment of the present invention has been described. Hereinafter, the apparatus for manufacturing a paper cup envelope printed with a pattern according to the present invention using the above method will be described in detail.

Figure 4 is a block diagram of a printed paper cup jacketed manufacturing apparatus according to an embodiment of the present invention, Figure 5 is a schematic operation state diagram of the printed paper cup jacketed manufacturing apparatus according to an embodiment of the present invention and It is a top view which shows the state of the base paper according to the operation state.

Referring to the drawings, the apparatus for manufacturing a paper cup envelope printed with a pattern according to an embodiment of the present invention is an apparatus for automatically manufacturing a paper cup envelope (C) of a fan shape in which a predetermined pattern is printed, and a paper feeding unit 20 and a paper sheet. The sending part 30, the pattern printing part 40, the cutting part 50, and the control part 60 are comprised.

The paper feed unit 20 is a device related to the paper loading step (S20) is a winding roller on which the roll paper (P1) having a width corresponding to the developed width of the paper cup shell (C) to be manufactured is rotatably mounted. 21 is provided to feed the paper to the pattern printing portion 40 and the cutting portion 50 through the paper transfer portion (30).

The paper supply unit 20 may be said to be the same as the prior art and the operating principle as described above in the paper loading step (S20), but unlike the prior art, the roll paper (P1) mounted on the winding roller 21 There is a difference in the width of the, accordingly the winding roller 21 also has the advantage that can be installed more compactly.

The paper transfer unit 30 is configured to pull the roll paper (P1) mounted on the paper supply unit 20 in one direction (30a) to the other end (30b) direction to spread in the longitudinal direction, the control unit 60 to be described later It is controlled so that the paper P1 can be transferred in step units.

As shown in FIG. 5, the paper feed unit 30 includes a servo motor 31 which can be controlled in units of steps in one embodiment of the present invention, and at one end 30a is provided with a rotating roller which is rotated by a paper. And, the other end (30b) was connected to the servo motor 31 is provided with a compression roller that can rotate and rotate and pull the base paper (P1).

On the other hand, between the one end (30a) and the other end (30b) of the paper transfer portion 30, the pattern printing portion 40 and the cutting portion 50 is disposed adjacent to the pattern printing portion in one embodiment of the present invention In consideration of the fact that the 40 and the cutting part 50 may be independently installed separately, the crank provided in the pattern printing part 40 separately from the servo motor 31 attached to the cutting part 50. The shaft 621 was also configured to assist the role of the paper transfer unit 30. Detailed description thereof will be supplemented in the description of the controller 60.

The pattern printing unit 40 is located between one end 30a and the other end 30b of the paper transfer unit 30 and is controlled by the control unit 60 and is transferred in steps by the paper transfer unit 30. The printing plate 41, the pressing plate 42, and the printing drive means 43 are provided to serve to print a pattern on the base paper P1 in units of steps.

The printing plate 41 is provided such that a pattern 411 to be printed is protruded, and ink is applied to the protruding pattern 411.

Unlike the prior art illustrated in FIG. 1, the printing plate 41 may include the printing plate 41 in which only one pattern is formed, not the printing plate in which a plurality of patterns are formed. Of course, in order to print two or more colors in the pattern printing unit 40 according to the present invention, another printing plate 41 'coated with ink of a different color adjacent to the printing plate 41 as shown by a dotted line in FIG. And another pressing plate 42 '.

That is, in order to print two or more colors, the paper cup envelope manufacturing apparatus according to the prior art prints the entire roll paper P through the flexographic printing machine in one color from the beginning to the end, and then replaces the printing plate and then finishes the printing paper (P). In order to print back in different colors from the beginning to the end, or to have two or more flexographic printing machines adjacent to each other, the pattern printing unit 40 according to the present invention is required to print two or more colors. If only the other printing plate 41 'and the other pressing plate 42' coated with another ink is adjacent to the printing plate 41 on one pattern printing unit 40, there is an advantage that the color printing can be easily performed Will be.

The pressing plate 42 is disposed to face the printing plate 41 with the base paper P1 interposed therebetween, and in one embodiment of the present invention, the pressing plate 42 contacts the printing plate 41 by the printing driving means 43 to be described later. Is moved in the direction.

The print driving means 43 is controlled by the control unit 60 to be described later and is operated in a step unit, and the paper P1 is pressed against the printing plate 41 to correspond to the printing plate 41 on the paper P1. The pressing plate 42 serves to move in the direction of abutment with the printing plate 41 so that the pattern (F) is printed in the rotary motor 431 and the rotary motor 431 in one embodiment of the present invention. Rotating disk 432 is connected and rotated, one end is hinged to one side of the rotating disk 432, the other end is a drive link 433 that abuts the pressing plate pivot support 434, which will be described later, and the lower end is the drive The pressing plate 42 abuts on the link 433 and the upper end is composed of a pressing plate pivot base 434 hingedly connected.

That is, when the rotary motor 431 is rotated, the rotary disk 432 is rotated, the rotation of the rotary disk 432 is converted to the vertical piston movement of the drive link 433, the drive link 433 The up and down piston movement of) is converted to the rotational movement of the pressing plate pivot support 434 so that the pressing plate 42 is moved in the direction in which the printing plate 41 abuts.

The cutting unit 50 serves to cut the base paper P1 on which the pattern is printed through the pattern printing unit 40 one by one in a fan shape, one by one (30a) and the other end of the paper transfer unit 30. It is located next to the pattern printing portion 40 between the (30b) is conveyed by the paper transfer unit 30 and the patterned by the pattern printing unit 40 to supply a paper with a pattern printed on the die (51), A wooden support 52, a wooden reciprocating drive means 53, and a base sensor 54 are provided.

The die 51 is a blade 511 is disposed in a shape corresponding to the paper cup outer shell (C) to be manufactured, and reciprocally driven in the direction of the die support 52 by the wooden reciprocating drive means 53 to be described later It is provided to punch the base paper P1.

That is, in one embodiment of the present invention can change the arrangement of the blade 511 on the die 51 according to the size to be manufactured unlike in the prior art can manufacture a paper cup shell (C) of various sizes with a single equipment There is an advantage to be.

The support base 52 is formed with a punch hole 521 corresponding to the blade 511 is disposed to face the wooden mold 51.

That is, the blade 511 is engaged with the punch hole 521 and the base paper P1 is punched.

Meanwhile, as illustrated in FIG. 5, the lamination guide may be stacked behind the punch hole 521 so that the paper cup shell C cut by the blade 511 of the die 51 may be sequentially stacked without falling. It is preferable to form the extension 522.

The circular reciprocating driving means 53 reciprocates the die 51 in the direction of the die bearing 52 so that the blade 511 is inserted into the punch hole 521 and punches the paper P1. It is provided to drive, which is controlled by the control unit 60 to be described later and used in the reciprocating step by step and a cylinder having a rod to move forward and backward as shown in FIG.

The sheet sensor 54 serves to detect whether the sheet of paper P1 is supplied from the pattern printing unit 40. Only when the sheet of paper P1 is detected by the sheet sensor 54. This is controlled by the control unit 60 and to allow the cutting unit 50 to operate.

The control unit 60 controls the paper transfer unit 30 so that the paper transfer unit 30 can be transferred in units of steps according to the length corresponding to the height of the paper cup shell C to manufacture the paper P1. And, in conjunction with the paper transfer unit 30 of the pattern printing unit 40 to print the pattern (F) on the paper (P1) in step units and to punch the paper (P1) is printed pattern (F) It is provided to control the print driving means 43 and the wooden reciprocating driving means 53 of the cutting portion 50.

Meanwhile, in one embodiment of the present invention, the control unit 60 may transfer the paper transfer unit 30 in step units according to a length corresponding to the height of the paper cup shell C to manufacture the paper P1. In controlling the paper transfer unit 30 so that the cutting unit 50 and the pattern printing unit 40 may be independently provided as separate equipment, the main control unit installed in the cutting unit 50. The unit 61 and the auxiliary control unit 62 provided in the pattern printing unit 40 were configured.

That is, the main control unit 61 is composed of a servo motor 31 which can be controlled in step units as described above in the description of the paper transfer unit 30 so that the base paper P1 can be transferred in step units. The auxiliary control unit 62 is installed in the pattern printing unit 40 and is connected to the rotary motor 431 as one component of the print driving unit 53 to rotate and have a predetermined length rotated together. The base paper P1 was configured to be advanced in step units while lifting and lowering the base paper P1 positioned on the upper side by the crankshaft 621 having.

On the other hand, even without the auxiliary control unit 62, the main paper transfer unit 20 can be controlled to transfer the paper (P1) in the step unit only by the main controller 61, of course.

The method and apparatus for manufacturing a paper cup envelope printed with the pattern described above and illustrated in the drawings are only one embodiment for carrying out the present invention, and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the claims below, and the embodiments which have been improved and changed without departing from the gist of the present invention will be apparent to those skilled in the art. It will be said to belong to the protection scope of the present invention.

1 is a plan view of a printing plate according to the prior art

2 is a flowchart illustrating a method of manufacturing a printed paper cup shell according to an embodiment of the present invention.

Figure 3 is a perspective view showing the paper cutting step in the patterned paper cup outer shell manufacturing method according to an embodiment of the present invention

Figure 4 is a block diagram of a paper cup outer shell manufacturing apparatus printed pattern according to an embodiment of the present invention

Figure 5 is a plan view showing a state of the paper according to the schematic operation state and the operation state of the paper cup envelope manufacturing apparatus printed pattern according to an embodiment of the present invention

<Short description of the major reference symbols>

P roll paper

     P1 to P4 Cut Paper

20 Paper Supply Unit

     21 winding roller

30 Paper Transfer Department

40 pattern printing department

     41 printing edition

     42 pressure plate

     43 Driving means

50 Foundation

     51 wooden

           511 blade

     52 Die Support

           521 punch

     53 Wooden reciprocating means

60 control unit

Claims (2)

In the method for manufacturing a paper cup shell printed with a pattern for producing a fan-shaped paper cup shell printed with a predetermined pattern, A paper cutting step of dividing and cutting the paper roll having a predetermined width into a width corresponding to the developed width of the paper cup shell to be manufactured; A paper loading step of placing the rolled paper cut in the paper cutting step on a rotatable winding roller; A step feed step of pulling the paper loaded on the take-up roller and unfolding it in the longitudinal direction and simultaneously transferring the paper in the step unit according to the length corresponding to the height of the paper cup shell to be manufactured; Through the step conveying step, the pattern to be printed on the sheet conveyed in step units is formed to protrude, and the printing plate coated with ink is pressed step by step to sequentially print patterns corresponding to the printing plate one by one in the longitudinal direction on the sheet of paper. Pattern printing step; The pattern is printed by punching in a step unit a wooden die having a blade arranged in a shape corresponding to the paper cup outer shell to be manufactured by the step transfer step and the pattern printed paper through the pattern printing step. Method of manufacturing a printed paper cup shell, characterized in that it comprises a cutting step of sequentially cutting the base paper one by one in a fan shape. According to claim 1, wherein the patterned paper cup shell manufacturing apparatus for automatically manufacturing a fan-shaped paper cup shell with a predetermined pattern is printed, A paper feed unit provided with a winding roller on which a roll paper having a width corresponding to the developed width of the paper cup shell to be manufactured is rotatably mounted; A paper conveying unit for feeding the rolled paper mounted on the paper feeding unit from one end to the other end to be unfolded in the longitudinal direction; Located between one end and the other end of the paper transfer portion, the printing plate to be printed and the ink is applied to the printing plate, the pressing plate disposed opposite to the printing plate with the base paper between, and the paper is pressed on the printing plate A pattern printing unit having printing driving means for moving the printing plate or the pressing plate in a direction in which the pattern corresponding to the printing plate is printed on the paper; The wooden blade is located adjacent to the pattern printing unit and is transferred by the paper transfer unit and supplied with a pattern paper printed by the pattern printing unit, and the blade is disposed in a shape corresponding to the outer surface of the paper cup to be manufactured, and the blade A wooden support is formed to correspond to the die and the ball support is formed opposite to the die, and the reciprocating drive means for reciprocating the die in the direction of the die support so that the blade is inserted into the punch hole and punching the base paper A cutting unit provided; The paper feeder controls the paper feeder so that the paper feeder can be transported in units of steps according to the length corresponding to the height of the paper cup outer fabric to be manufactured, and the pattern is printed and printed on paper in units of steps in conjunction with the paper feeder. And a control unit for controlling the printing driving means of the pattern printing unit and the wooden reciprocating driving unit of the cutting unit so as to punch the printed paper.

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