KR20110063955A - Manufacturing machine for pasteboard - Google Patents

Abstract

PURPOSE: A packing sheet lamination apparatus is provided to ensure a narrow installation space because an adhesive application unit and a drying unit are installed in a fixing frame. CONSTITUTION: A packing sheet lamination apparatus(100) comprises a drying unit(150) and a lamination unit(170). The drying unit is installed lengthwise on the top of a fixing frame(130) and dries an adhesive by heating the adhesive which is applied on a surface of a transferred print film(A) by an adhesive application unit(140). The lamination unit is installed in under a flexible material injection unit(160), and the lamination unit comprises a lamination roller(171) which is rotated by a motor to inject PE(Polyethylene) resin discharged from a flexible material injector between a non-printed film(B) and a printed film and weld the films and a supporting roller(172) which contacts the outer surface of the lamination roller and rotates.

Description

Packing Machine for Packaging Paper {Manufacturing Machine for Pasteboard}

The present invention relates to a packaging paper laminating apparatus, and more particularly, a paper laminating apparatus for injecting and laminating polyethylene (PE) resin so as to ensure flexibility in manufacturing food packaging paper such as frozen packaging or vacuum packaging. It is about.

In general, a food packaging paper is an outer packaging film on which the label and product information are printed on the outer surface, and an unprinted inner layer which is attached to the non-printing surface of the outer packaging film, that is, the surface directly touching the food. It consists of packaging film.

Such a food packaging paper is manufactured using a packaging paper laminating device, and the conventional general packaging paper laminating device is a drawer for the outer packaging paper on which one side of the outer packaging film is printed with a label or information printed thereon. It is installed on the other side of the outer wrapper for the outer wrapper and the unpacked inner wrapper film is provided between the take-out for the inner wrapper, and is provided between the take-out for the outer wrapper and the takeout for the inner wrapper. For example, an adhesive applying part including a plurality of adhesive storage parts and a transfer roller driven by a motor so as to be transported while applying an adhesive to the inner surface of the outer packaging film which is wound up and taken out of the outer packaging material, and the adhesive application Installed on one side of the part is provided to dry the adhesive by heating the outer packaging film transported while the adhesive is applied on one side Pressurized through the compression roller driven by the drive motor is installed between the drying unit, the drying unit and the drawer for the inner packaging paper and the outer packaging film transported through the drying unit and the inner wrapper taken out from the inner packaging outlet. It is composed of a lamination portion provided for laminating by the reel, and a winding portion provided on the outer side of the lamination portion and provided to wind the wrapping paper on which the outer packaging take-out portion and the inner packaging take-out portion are laminated through the lamination portion.

However, the conventional general packaging paper laminating device configured as described above has a problem in that a large amount of space is required according to the installation of the laminating device because it is installed in the winding-up direction from the take-out portion for packaging in the same manner as described above.

In addition, the conventional packaging paper laminating apparatus is configured to simply laminate the outer packaging film and the outer packaging film using an adhesive, such as vacuum packaging or frozen packaging packaging paper to produce a packaging paper having flexibility to achieve a good vacuum Since it is impossible to use another lamination device, there was a problem such as a high cost of purchasing another device.

Accordingly, the present invention has been made in order to solve the above-described problems, by installing an adhesive coating unit and a drying unit in the fixing frame to form a lamination device, packaging for enabling the installation of the lamination device in a narrower space than the conventional The purpose is to provide a paper lamination device.

In addition, another object of the present invention devised to solve the above-mentioned problem is to configure not only general packaging paper through a single laminating device but also to configure all the packaging paper that needs flexibility, such as vacuum packaging or freezing packaging by In addition, the present invention provides a packaging paper laminating device that can reduce the cost of purchasing the device.

In order to achieve the above object, the present invention prints a trademark and information on a product on one surface, and the printing is rotated by a driving motor which drives a print film that forms the outer surface of the product and drives correspondingly to power. It is installed on one side of the printing film extracting unit provided with the film to be pulled out, and attached to the other side of the printing film and attached to the other side of the printing film to wind up the non-printing film which is in direct contact with the product (food) when packaging the product. It is provided on the lower portion of one side of the fixing frame which is provided between the printing film taking out portion and the printing film taking out portion and the non-printing film takeout portion provided to be able to take out the non-printing film by rotating by a motor which is driven. The adhesive is applied to the other surface during transfer of the print film drawn out from the print film takeout part to be transportable An adhesive coating unit having a transfer roller and an adhesive storage unit for storing the adhesive, and a drying unit provided in the lengthwise direction on the fixing frame to heat-dry the adhesive applied to the other surface of the printing film being transferred through the adhesive coating unit. It is installed between the drying unit and the non-printing film take-out unit, and the adhesive is dried on the non-printing film and the other side through the drying unit, and is injected between the printing film being transported to impart flexibility of the packaging paper and to sack during product packaging. Flexible material injection means provided to be able to inject molten polyethylene (PE) resin to prevent the load, and the flexible material between the non-printing film and the printing film is coated on the other surface is installed below the flexible material injection means It is rotated by a motor so that the polyethylene (PE) resin flowing out from the injection means can be introduced while being laminated. A lamination part comprising a lamination roller, a support roller rotated in contact with the outer circumferential surface of the lamination roller, and a winding drum driven by a motor on the outside of the unprinted film take-out part are provided and are not printed through the lamination part. It characterized in that it comprises a winding portion provided so as to wind the wrapping paper laminated film and printing film.

Here, the fixing frame is a base member which is provided in a plate shape so as to be more stably installed on the ground, and a support member which is fixed to the upper edge of the base member so as to be able to be installed, so that the adhesive coating portion can be installed. And an upper plate member fixed to the other end of the support member and provided to be able to install a drying unit on an upper surface thereof.

In addition, the flexible material injection means is installed at the rear end of the lamination portion is provided with a moving frame with a wheel for moving the bottom, and the upper side of the moving frame is provided with a hopper at the top so as to introduce the polyethylene resin inside The compression screw is rotatably installed by the compression motor, and the compression portion is provided with a discharge port formed at the distal end portion thereof, and one end is connected to the compression portion to supply the primary melted polyethylene resin. A melting part provided with a primary heating plate that generates heat, and an induction hole is formed therein so that the upper end is fixedly connected to the bottom of the melting part to induce a primary melted melt, and the outer peripheral surface prevents the melt from hardening while moving. Induction part provided with a heating plate so that the upper portion is fixed to the lower end of the induction part via a connecting bracket The outlet is formed in the longitudinal direction at the bottom so that the molten melt can be diverted to both sides with respect to the center portion, and the outlet is formed in the longitudinal direction, and both sides are provided with a plurality of secondary heating plates to further heat and melt the primary melt. The rear surface is characterized in that it comprises an outlet portion is provided with an adjusting portion is provided to adjust the outflow width of the melt flowing out corresponding to the size of the wrapping paper.

According to the present invention as described above, according to the present invention provides a packaging paper laminating apparatus, since the laminating device is configured by installing the adhesive coating unit and the drying unit in the fixing frame, it is possible to install the laminating apparatus even in a narrower space than the conventional have.

In addition, according to the present invention provides a packaging paper laminating apparatus according to the present invention, it is possible to laminate not only the general packaging paper but also the packaging paper that needs flexibility, such as for vacuum packaging or freezing packaging through one laminating device. There is an effect that can reduce the cost of purchasing a paper machine.

Hereinafter, an embodiment of providing a paper lamination device for packaging according to the present invention will be described in detail.

First, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

1 is a front view showing a paper lamination device for packaging according to the present invention, Figure 2 is a plan view.

As shown, the packaging paper laminating apparatus 100 according to the present invention, the label and information about the product is printed on one side to wind the printing film (A) forming the outer surface when packaging the product to drive corresponding to the power applied The print film extracting unit 110 and the print film extracting unit 110 which are provided to extract the print film A by being rotated by the driving motor 111 are installed on one side of the print film extracting unit 110. The non-printing film (referred to by reference numeral) is wound on a non-printing film (B) attached to the other side of the product and directly in contact with the product (food) when the product is packaged, and driven according to the application of power. B) is provided at the lower side of one side of the fixing frame 130 which is provided between the non-printable film lead-out unit 120 and the printed film lead-out unit 110 and the non-printed film lead-out unit 120 is provided to be withdrawn. To be withdrawn from the printing film extracting unit 110 The adhesive coating unit 140 having a plurality of transfer rollers 141 and an adhesive storage unit 142 in which the adhesive is stored so that the adhesive is applied to the other surface during transfer of the printing film A, and the fixing frame ( 130 is provided in the longitudinal direction on the drying unit 150 and the drying unit 150 is provided to heat-dry the adhesive applied to the other surface of the printing film (A) being transported through the adhesive coating unit 140, Installed between the non-printing film (B) and the non-printing film (B) and the other surface through the drying unit 150 is injected between the printing film (A) and transporting the packaging paper The flexible material injection means 160 and the flexible material injection means 160 which is provided to inject molten polyethylene (PE) resin in order to give flexibility to prevent sacking during product packaging, and is installed below the flexible material injection means 160 (B) and adhesive on the other side A lamination roller 171 and a lamination roller 171 which are rotated by a motor so as to be laminated while injecting polyethylene (PE) resin flowing out from the flexible material injection means 160 between the chain films A and the lamination roller 171. The lamination part 170 which is comprised by the support roller 172 which rotates in contact with the outer peripheral surface of this, and the winding part driven by a motor in the outer side of the said unprinted film taking-out part 120 are equipped with the lamination part 170 It comprises a winding unit 180 is provided so as to be able to wind the packaging paper (C) laminated the non-printing film (B) and the printing film (A) through.

Hereinafter, the paper lamination device for packaging paper according to the present invention will be described in detail as follows.

First, the fixing frame 130 is installed between the print film takeout unit 110 and the non-printing film takeout unit 120 as shown in Figure 1 and 2, the adhesive coating unit 140 at one side lower It is provided to be installable and is configured to install the drying unit 150 thereon, and is configured to reduce the installation space of the entire laminating apparatus 100.

That is, the fixing frame 130, the base member 131 is provided in a plate shape so that it can be installed on the ground more stably, and one end is fixed to the upper edge of the base member 131 so as to be able to enter, Figure 1 As shown in the support member 132 is provided to install the adhesive coating unit 140, and the upper plate member is fixed to the other end of the support member 132 is provided to enable the drying unit 150 on the upper surface 133.

Here, the adhesive coating unit 140 is installed between the support member 132, that is, between the support member 132 is installed in the front, rear right side of the base member 131.

The flexible material injection means 160, the outlet portion 168 is installed between the drying unit 140 and the non-printing material extraction unit 120, that is, the upper portion of the lamination unit 170, the non-printing film (B) and the adhesive The coated surface is configured to be injectable polyethylene resin that can give flexibility during product packaging between the printing film (A).

That is, the flexible material injection means 160 is installed on the rear end of the lamination portion 170, as shown in Figures 1 to 4, the movement frame 161, the bottom surface is installed wheels (not shown) for movement And a hopper 162 at an upper end of the movable frame 161 to allow the polyethylene resin to flow therein, and a compression screw (not shown) to be rotatable by the compression motor 163 therein. ) Is installed and a discharge part (not shown) is formed at the tip portion thereof, and one end is connected to the compression part 164 by applying power to melt the polyethylene resin conveyed by compression. A melting part 165 provided with a primary heating plate 165a for generating heat and an upper end thereof are fixedly connected to the bottom of the melting part 165 to form a primary molten melt, and an induction hole is formed therein. The outer circumference prevents the melt from solidifying during movement Induction part 166, which is provided with a heating plate to be installed, and the upper part is fixedly connected to the lower end of the induction part 166 through a connecting bracket (not shown) to diverge the molten melt to both sides with respect to the center part. The outlet is formed in the bottom surface in the longitudinal direction to enable, and both sides are provided with a plurality of secondary heating plates 1802 to further heat and melt the primary molten melt, the front and rear of the size of the wrapping paper (for example, packaging) And an outlet portion 168 provided with an adjusting portion 167, as shown in FIG. 3, to adjust the outflow width of the melt flowing out correspondingly when the width of the paper is changed from 100 cm to 80 cm). do.

Here, the outlet portion 168 is composed of a pair as shown in Figs. 3 and 4 is fixed to the connection bracket by the induction hole (1681a) and the induction hole (1681a) in the center in the longitudinal direction Induction plate (1681b) formed by sequentially forming the storage hole (1681b) formed in the lower portion in communication with, the outlet hole (1681c) formed in the lower portion in communication with the storage hole (1681b), and the induction plate Second heating plates (1682) and the electrode 1684, respectively provided with an electrode (1684) for heating the induction plate (1681) in accordance with the power is applied to the both sides of the (1681) in response to the power supply, and the induction plate (1681) of It is composed of an outlet thickness control unit 1683 fixed to each of the lower side via a screw to adjust the outlet thickness of the secondary molten melt flowing out through the outlet (1681c).

In addition, the adjustment unit 167 is provided on the front and rear surfaces of the outlet portion 168, respectively, as shown in Figure 3 to operate the outlet portion 168 by the operator to correspond to the size of the wrapping paper It is provided to open and close the outlet (1681c) of the melt discharged through.

That is, the adjusting unit 167 is provided to be fixed to the front and rear surfaces of the outlet portion 168, respectively, one side of the fixing portion (1671) having a screw groove and the screw of the fixing portion (1671) A fixed body provided by rotatably connecting the other end of the adjustment movement bar (1672) and the other end of the adjustment movement bar (1672) is provided with a threaded portion formed on the outer circumferential surface so that one end is screwed into the groove and rotated ( 1673, an adjustment handle 1674 provided to rotate the adjustment movement bar 1672 by being connected to and rotated with the adjustment movement bar 1672 and one end at the lower end of the fixing body 1673. It is fixed and the other end is composed of a control opening and closing bar (1675) is provided to open and close the outlet (1681c) to correspond to the insertion and movement of the outlet (1681c) of the outlet (168).

In addition, the upper portion of the adjusting portion 167 is provided with a ruler 1676, one end of which is fixed to the outlet portion 168 and a scale is marked on one surface so as to accurately control the moving distance of the adjusting opening and closing bar 1675, and the ruler One end is fixed to the adjusting opening and closing bar (1675) so as to indicate the 1676 and the other end is further provided with a guide portion (1677) close to the ruler.

In order to laminate the packaging paper, in particular the vacuum packaging packaging paper using the packaging paper according to the present invention made in this way, as shown in Figures 1 to 4 attached to the first paper stacking device 100 The print film A is drawn out from the print film takeout unit 110 in which the print film A on which one side is printed, the information of the trademark and the product is printed, corresponding to the power applied.

The print film A drawn out from the print film extracting unit 110 is transferred to the adhesive coating unit 140 installed between the support members 132 of the fixing frame 130 and transferred to the adhesive coating unit 140. The printed film (A) is a drying unit 150 is installed on top of the fixing frame 130 by applying an adhesive to the surface on which the information of the trademark and the product is not printed through the adhesive storage unit 142 in which the adhesive is stored while being transported. Is transferred to).

The adhesive applied to the back surface of the printing film A by being transferred to the drying unit 150 is dried and transferred to the lamination unit 170.

When the adhesive is dried and the printing film is transferred to the lamination part 170, the non-printing film B wound up on the non-printing film B is withdrawn from the non-printing film taking-out part 120 and transferred to the lamination part 170. Let's do it.

When the printing film (A) and the non-printing film (B), in which the adhesive is dried, are transferred to the lamination part (170) as described above, through the outlet (1681c) formed at the outlet (168) of the flexible material injection means (160). The melted polyethylene resin is introduced while being introduced between the printing film (A) and the non-printing film (B), and the laminated packaging paper (C) is transferred to the winding unit 180 and wound up.

On the other hand, in the case of laminating the small size of the packaging paper formed in the outlet portion 168 by adjusting the control unit 167 provided on the front and rear of the outlet portion 168 of the flexible water injection stage 160 Outlet 1801c is adjusted to allow lamination.

That is, the operator rotates the adjusting handles 1674 of the adjusting unit 167 provided on the front and rear surfaces of the outlet portion 168 of the flexible material injection means 160 in the locking direction, respectively.

The adjustment moving bar 1672 moves along the screw groove of the fixing part 1701 by the rotation of the adjusting handle 1674, whereby one end of the adjustment opening and closing bar is inserted into the outlet 1701c of the outlet part 168. 1675 is moved to close a portion of the outlet 1701c, and the melted polyethylene resin flowing out through the outlet 1681c flows out corresponding to the size of the printing film B.

At this time, the moving distance of the adjustment opening and closing bar 1675 can be adjusted more accurately because the guide portion 1677 moves along the ruler 1676.

As described above, the printing film and the non-printing film can be universally laminated according to the size of the wrapping paper through one device.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

1 is a front view showing a paper lamination device for packaging according to the present invention

Figure 2 is a plan view showing a paper lamination device for packaging according to the present invention

Figure 3 is a side view showing the outlet and the adjusting portion of the paper lamination device for packaging according to the present invention

Figure 4 is a cross-sectional view showing an outlet of the wrapping paper laminating apparatus according to the present invention

* Description of the symbols for the main parts of the drawings *

100; Lamination device

110; Print Film Drawer

120; Unprinted Film Drawer

130; Fixing frame

140; Adhesive coating

150; Drying part

160; Flexible water injection means

170; Lamination

180; Winding

Claims (6)

The print film (A) is rotated by a drive motor 111 that is printed on one side and the information about the product and the like is wound to the power supply by winding the print film (A) forming the outer surface when packaging the product Print film withdrawal unit 110 is provided to be able to withdraw; Installed on one side of the print film takeout unit 110 is attached to the other surface of the print film (A) to wind the unprinted film (B) in direct contact with the product (food) when packaging the product to drive corresponding to the power applied A non-printing film extracting unit (120) provided to be capable of extracting the non-printing film (B) by rotating by a motor; The print film A which is provided at one side of the lower side of the fixing frame 130 installed between the print film extracting unit 110 and the non-printing film extracting unit 120 is drawn out from the print film extracting unit 110. An adhesive coating unit 140 having a plurality of transfer rollers 141 and an adhesive storage unit 142 in which adhesive is stored so that the adhesive is applied to the other surface during transfer; A drying unit 150 installed in the longitudinal direction on the fixing frame 130 and provided to heat-dry the adhesive applied to the other surface of the printing film A being transferred through the adhesive coating unit 140; Installed between the drying unit 150 and the non-printing film lead-out unit 120, the adhesive is dried and applied to the non-printing film (B) and the other surface through the drying unit 150 between the printing film (A) being transferred. Flexible material injection means 160 that is injected to give the flexibility of the packaging paper is provided to inject molten polyethylene (PE) resin to prevent sacking during product packaging; Polyethylene (PE) resin flowing out from the flexible material injection means 160 is introduced between the flexible film injection means 160 is installed below the flexible material injection means 160 and the printing film (A), the adhesive is applied to the other surface A lamination part 170 which is composed of a lamination roller 171 rotated by a motor so as to be laminated while being supported, and a support roller 172 rotated in contact with an outer circumferential surface of the lamination roller 171; Having a winding drum driven by a motor on the outer side of the non-printing film lead-out unit 120, the wrapping paper (C) on which the non-printing film (B) and the printing film (A) are laminated through the lamination unit (170) Winding unit 180 provided to be wound up Paper laminating device for packaging, characterized in that consisting of. The method of claim 1, The fixing frame 130, the base member 131 is provided in a plate shape so as to be more stably installed on the ground, and one end is fixed to the upper edge of the base member 131, the adhesive coating portion 140 Packaging member, characterized in that consisting of a support member 132 is provided to be installed) and the upper plate member 133 is fixed to the other end of the support member 132 is provided to be able to install the drying unit 150 on the upper surface Paper lamination device. The method of claim 1, The flexible material injection means 160 is installed on the rear end of the lamination unit 170, the movement frame 161 is installed on the bottom of the wheel for movement, and the movement frame 161 is installed on the rear end of the movement frame 161 to inflow polyethylene resin The hopper 162 is provided on the upper part so that the compression screw is rotatably installed by the compression motor 163 and the discharge part is formed at the distal end thereof. One end is connected to the melting part 165 and the bottom surface of the melting part 165 is provided with a primary heating plate 165a, the heat is generated by applying power to primary melt the polyethylene resin conveyed by compression. An induction hole is formed therein so that the upper end is fixedly connected to induce the primary molten melt, and an induction part 166 provided with a heating plate on the outer circumference thereof to prevent the melt from moving while the induction part 166 is provided. Bottom of The upper part is fixedly connected through a connecting bracket, and the molten melt is branched to both sides with respect to the center part so that the outlet is formed in the longitudinal direction so that the outflow is possible, and on both sides, the primary molten melt is further heated to melt. The heating plate 1802 is provided with a large number, the front, the rear is configured to include an outlet 168 is provided with a control unit 167 is provided to adjust the outflow width of the melt flowing out corresponding to the size of the wrapping paper A paper lamination device for packaging. The method according to claim 1 or 3, The outlet portion 168 is composed of a pair of storage holes (1681b) formed in the lower portion in communication with the induction hole (1681a) and the induction hole (1681a) in the longitudinal direction at the center by being fixedly connected to the connecting bracket ), A guide plate 1801 which is formed by sequentially forming an outlet port 1801c formed at a lower portion in communication with the storage hole 1801b, and is fixed to both sides of the guide plate 1801 by a screw. In order to heat the induction plate (1681) to correspond to the application of power, the secondary heating plate (1682) and the electrode 1684, respectively, is fixed to each of the lower side of the induction plate (1681) via a screw outlet ( 1681c) a paper lamination device for packaging paper, characterized in that consisting of an outlet thickness adjusting unit (1683) provided to be able to adjust the outflow thickness of the secondary melt melt flowing out. The method according to claim 1 or 3, The adjusting part 167 is provided to be fixed to the front and rear surfaces of the outlet portion 168, respectively, one side of the fixing portion (1671) is formed with a screw groove and one end of the screw groove of the fixing portion (1671) One end to an adjustable moving bar 1672 provided with a screw portion formed on an outer circumferential surface thereof and rotatably connected to the other end of the adjustable moving bar 1672 so as to be movable by being screwed and rotated. The adjusting handle 1674 and the one end is fixed to the lower end of the fixing body 1673 and the other end is provided to rotate the adjusting movement bar 1672 by rotating in connection with the adjusting movement bar 1672. The packaging paper lamination device, characterized in that consisting of the opening and closing bar (1675) for opening and closing the outlet (1681c) corresponding to being inserted into the outlet (1681c) of the outlet (168). The method of claim 5, The upper part of the adjusting unit 167 is provided with a ruler 1676, one end of which is fixed to the outlet part 168 and a scale is marked on one surface thereof so as to accurately control the moving distance of the adjusting opening and closing bar 1675, and the ruler 1676. 1) one end is fixed to the control opening and closing bar (1675) and the other end is a wrapping paper packaging device, characterized in that it further provided with a guide portion (1677) close to the ruler.

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