KR102118880B1 - Apparatus for manufacturing 2 layers label - Google Patents

Abstract

The present invention relates to an apparatus for manufacturing a double label, and in particular, to manufacture a label so that more information can be delivered to a consumer within a limited area for a label attached to the outer surface of the product, the accuracy and reliability of such a double label As a device for manufacturing high, the first unwinding unit 100 for continuously unwinding the lower layer label 10 wound in a roll state; A second unwinding portion 200 for continuously unwinding the upper label 20 wound in a roll state including a printing paper 21 and a release paper 22; The release paper 22 is peeled from the upper layer label 20 supplied from the second unwinding unit 200, and only the printing paper 21 is pressed and attached to the lower layer label 10 supplied from the first unwinding unit 100. And a stacking unit 300 forming a double label 30 including a lower layer label 10 and an upper layer label 20; A first winding part 400 for winding the double label 30 formed in the lamination part 300 in a roll state; And a second winding part 500 for winding the release paper 22 peeled off from the lamination part 300 in a roll state, and configured to be able to adjust the pressure of pressurizing and attaching the printing paper to the lower label in the lamination part It is characterized by being.
While it is based on the production of double labels, it is possible to selectively manufacture an existing single label to increase device compatibility while providing various additional devices such as properly maintaining the label's transport tension or preventing eccentricity, without causing defects It is possible to manufacture high-quality double labels to maximize the marketability and marketability of the device.

Description

Apparatus for manufacturing 2 layers label}

The present invention relates to an apparatus for manufacturing a double label, and in particular, to manufacture a label so that more information can be delivered to a consumer within a limited area with respect to a label attached to the outer surface of the product, at the same time, such a double label is highly accurate and reliable. As a device for manufacturing, it is possible to manufacture an existing single label selectively based on the production of a double label, thereby increasing the compatibility of the device, while maintaining a proper transport tension of the label or preventing eccentricity. The present invention relates to a device capable of manufacturing a high-quality double label without occurrence of defects, thereby maximizing the marketability and marketability of the device.

Labels, which are generally referred to as labels in Korea, are made for the purpose of attaching to the outer surface of a product container or package, and according to the consumer's request to claim the right to know the product, the content, quality, ingredients, and Various information such as raw materials, standards, capacity, manufacturing date, manufacturing and sales people, and usage methods are printed.

Conventional label manufacturing apparatuses and label printing machines are disclosed in Korean Patent Publication No. 2012-132484, and labels produced by such conventional label manufacturing apparatuses and label printing machines include a single printing layer for providing information. .

However, in the related art, a lot of information to be provided compared to a product container, for example, in the case of cosmetics or pharmaceuticals, was intended to provide relatively much information within a limited area through a method of reducing the font size of the content printed on the label.

As such, the label printed with the small font size has a problem in the prior art that consumers do not easily recognize the information written on the label because the label is actually small enough to be difficult to read.

In addition, since the double label manufacturing facility has a large structural difference from the general single label manufacturing facility, even if a person skilled in the art possesses a single label manufacturing facility having a high frequency of use, it is possible to manufacture the double label. In order to do so, an additional double label manufacturing facility had to be provided, so there was also a problem in the prior art that the cost was high.

In addition, there was also a problem in that it is difficult to manufacture a high-quality label when proper tension is not applied to the continuously conveyed label or eccentric conveyance occurs when the label is manufactured.

Domestic Patent Publication No. 2012-132484

The present invention is intended to solve the above problems, and it is possible to selectively manufacture an existing single label on the basis of the production of a double label, thereby increasing the compatibility of the device, while maintaining the label's transport tension properly or preventing eccentricity. To provide a double label manufacturing device that can maximize the product competitiveness and market competitiveness of the device by providing a variety of additional devices to produce high quality double labels without causing defects.

In addition, by adjusting the pressure applied during the production of the double label, it is intended to provide a double label manufacturing apparatus that allows a constant pressure to be applied regardless of the label thickness.

The double label manufacturing apparatus according to the present invention includes: a first unwinding unit for continuously unwinding a lower layer label wound in a roll state; A second unwinding unit for continuously unwinding the upper layer label wound in a roll state including a printing paper and a release paper; A lamination unit that forms a double label including a lower layer label and an upper layer label by pressing the printing paper by peeling the release paper from the upper layer label supplied from the second unwinding unit and pressing it on the lower label supplied from the first unwinding unit. Wow; A first winding unit for winding the double label formed in the lamination unit in a roll state; It characterized in that it comprises a second winding portion for winding the release paper peeled from the laminated portion in a roll state, the pressure to attach the printing paper to the lower label in the laminated portion is adjustable.

At this time, the stacking unit is positioned symmetrically up and down, it is possible to adjust the height of the lifting pressure roller and the fixed pressure roller and the lifting pressure roller that pressurizes the printing paper of the upper label supplied therebetween onto the lower label while rotating therebetween. It is preferable to include a lift adjustment member.

Here, the lifting adjustment member is for adjusting the pressure applied between the urine level adjusting means for adjusting the pressure applied between the printing label of the upper label and the lower label, and for controlling whether the lifting pressing roller contacts the fixed pressing roller. It would be good to include a large displacement control means.

In addition, the elevating pressure roller is rotatably supported by the urine position adjusting means of the elevating adjustment member, and the urine position adjusting means is preferably supported by the large displacement adjusting means.

In addition, it is preferable that a first printing part for printing on the lower label is provided between the first unwinding part and the laminated part.

In addition, it may be possible to provide a second printing unit for printing on the printing paper of the upper layer label between the stacking unit and the first winding unit.

In addition, it is possible that the first printing part and the second printing part further form a coating layer on the printed surface.

In addition, a tension adjusting unit for adjusting the tension of the lower layer label may be provided between the first unwinding unit and the stacked unit.

Along with this, a tension adjusting unit for adjusting the tension of the double label may be provided between the stacking unit and the first winding unit.

Here, it is preferable that the tension adjusting unit includes a fixed transfer roller that is fixedly rotated, a movement transfer roller that rotates variably, and elastic applying means for imparting elastic force to the movement transfer roller.

In addition, it may be good to provide a direction adjusting unit for adjusting the transfer direction of the lower label between the first unwinding portion and the stacked portion.

In addition, it is also possible to provide a direction adjusting unit for adjusting the transfer direction of the double label between the stacking unit and the first winding unit.

Here, the direction adjustment unit, a support member for supporting the lower label or the double label, and a direction detecting member provided on the support member to detect the transport direction of the lower label or the double label, and the direction It is preferable to include a rotating member that rotates the support member on the same plane according to the transport direction of the lower label or the double label detected by the detection member to change the transport direction of the lower label or the double label.

In addition, it is preferable that a charging unit for charging the printing paper of the lower layer label or the upper layer label is preferably provided between the first unwinding portion and the stacked portion or between the second unwinding portion and the stacked portion.

In this case, it may be possible to provide a ground portion between the stacked portion and the first winding portion.

And, between the first unwinding portion and the stacking portion and a supply transfer unit for transferring the lower layer label; Between the stacking portion and the first winding portion is provided with a discharge transfer portion for transferring the double label; Preferably, the supply transfer unit and the discharge transfer unit include a drive source that generates rotational force and a transfer roller that receives and rotates rotational force from the drive source.

At this time, the stacking portion is provided with a feed rate detection member for detecting the feed rate of the lower label or the double label; It is preferable that the supply transfer unit and the discharge transfer unit are capable of reverse rotation according to the transfer speed detected by the transfer speed detection member.

Here, it is most preferable that the conveying roller is formed to be inclined to be gradually inclined toward the edge symmetrically from the center along the rotational direction.

As described above, the present invention is based on the production of a double label, but can selectively produce an existing single label, thereby increasing the compatibility of the device, while maintaining a proper transport tension of the label or preventing eccentricity. It is an invention that can maximize the marketability and marketability of the device by preparing and producing high quality double labels without occurrence of defects.

In addition, by adjusting the pressure applied during the production of the double label, a constant pressure is applied regardless of the thickness of the label, thereby enabling the production of a double label of various specifications and improving the compatibility of the device.

1 is a schematic perspective view showing a double label manufacturing apparatus of the present invention,
Figure 2 is a schematic front view showing a double label manufacturing apparatus of the present invention,
3 is an enlarged view of parts A to D in FIG. 2,
Figure 4 is a perspective view showing a laminated portion in the double label manufacturing apparatus of the present invention,
Figure 5 is a front view showing the operation of the laminated portion in the label manufacturing apparatus of the present invention,
6 is a perspective view showing a tension control unit in the double label manufacturing apparatus of the present invention,
7 is a perspective view showing a direction control unit in the double label manufacturing apparatus of the present invention,
8 is a plan view and a front view showing a direction control unit in the double label manufacturing apparatus of the present invention,
9 is a plan view showing the operation of the direction control unit in the double label manufacturing apparatus of the present invention,
10 is a view showing a supply transfer unit in the double label manufacturing apparatus of the present invention,

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

Prior to this, the terms used in the specification and claims should not be construed as being limited to a dictionary meaning, and based on the principle that the inventor can properly define the concept of terms to explain his or her invention in the best way. , It should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Therefore, the configurations shown in the embodiments and drawings described in this specification are only preferred embodiments of the present invention, and do not represent all of the technical spirit of the present invention, and thus various equivalents can be substituted at the time of application. It should be understood that water and variations may exist.

1 is a schematic perspective view showing a double label manufacturing apparatus of the present invention, FIG. 2 is a schematic front view showing a double label manufacturing apparatus of the present invention, and FIG. 3 is a portion A to D in FIG. As an enlarged view, FIG. 3(a) is part A of FIG. 2, FIG. 3(b) is part B of FIG. 2, FIG. 3(c) is part C of FIG. 2, and (D) of FIG. 3 Respectively corresponds to part D of FIG. 2.

And, Figure 4 is a perspective view showing a laminated portion in the double label manufacturing apparatus of the present invention, Figure 5 is a front view showing the operation of the laminated portion in the double label manufacturing apparatus of the present invention, Figure 5 (a) Denotes a state in which the elevating press roller 310 contacts the stationary press roller 320, and FIG. 5(b) shows a state in which the elevating press roller 310 is spaced apart from the stationary press roller 320.

6 is a perspective view showing a tension adjusting unit in the double label manufacturing apparatus of the present invention, FIG. 7 is a perspective view showing a direction adjusting unit in the double label manufacturing apparatus of the present invention, and FIG. 8 is a double view of the present invention As a plan view and a front view showing a direction adjustment unit in the label manufacturing apparatus, Fig. 8(a) is its plane, and Fig. 8(b) is its front view.

9 is a plan view showing the operation of the direction adjustment unit in the double label manufacturing apparatus of the present invention, FIG. 9 (a) shows the state in which the advancing direction of the label is eccentric, FIG. 9 (b) is the direction adjustment The part 700 represents a state rotated counterclockwise, FIG. 9(c) shows a state in which the direction of the label is eccentrically reversed, and FIG. 9(d) shows the direction adjusting part 700 in the clockwise direction. Indicates the rotated state.

Finally, FIG. 10 is a view showing a supply transfer unit in the double label manufacturing apparatus of the present invention, and FIG. 10(a) is a perspective view showing an example of an induction groove 903 formed in the transfer roller 902 10B is a plan view showing another example of the guide groove 903 formed in the transfer roller 902.

The double label manufacturing apparatus of the present invention is based on the production of the double label 30, but can also selectively manufacture an existing single label, thereby increasing the compatibility of the device, while maintaining appropriately the label's transport tension or preventing eccentricity. The basic feature of the technology is that it is possible to manufacture a high-quality double label 30 without occurrence of defects by providing various additional devices, such as to maximize the marketability and marketability of the device.

The double label manufacturing apparatus according to the present invention includes a first unwinding unit 100 for continuously unwinding the lower layer label 10 wound in a roll state, as shown in FIGS. 1 to 3; A second unwinding portion 200 for continuously unwinding the upper label 20 wound in a roll state including a printing paper 21 and a release paper 22; The release paper 22 is peeled from the upper layer label 20 supplied from the second unwinding unit 200, and only the printing paper 21 is pressed and attached to the lower layer label 10 supplied from the first unwinding unit 100. And a stacking unit 300 forming a double label 30 including a lower layer label 10 and an upper layer label 20; A first winding part 400 for winding the double label 30 formed in the lamination part 300 in a roll state; And a second winding part 500 for winding the release paper 22 peeled off from the lamination part 300 in a roll state, and configured to be able to adjust the pressure of pressurizing and attaching the printing paper to the lower label in the lamination part It is characterized by being.

That is, the double label manufacturing apparatus of the present invention is largely, the first winding unit 100, the second winding unit 200, the stacking unit 300, the first winding unit 400, and the second winding unit 500 ), and in particular, by stacking only the printing paper 21 of the upper label 20 on the lower label 10 in the stacking unit 300, the double label 30 can be manufactured.

Here, the double label 30 means two layers of labels, and information of the product is printed on the lower label 10, and at the same time, the upper label 20 is attached to the lower label 10. Edo product information is additionally printed, and the lower layer label 10 is substantially attached to the product container or package.

Accordingly, the consumer acquires various information printed on the upper label 20, and then removes and removes the upper label 20 from the lower label 10, thereby acquiring information printed on the lower label 10. It is possible.

To this end, the first unwinding unit 100 is for continuously supplying the lower layer label 10 in the double label manufacturing apparatus of the present invention, and the lower layer label 10 in the rolled state is continuously supplied. This is a configuration for unwinding.

As described above, the roll provided on the first unwinding portion 100 is a rolled up lower layer label 10 in any previous process, taking into consideration the convenience of transport or manufacturing of the double label 30 to several hundred to several hundred times. The lower label 10 is supplied in a wound state with a predetermined number of turns, such as ash.

For example, if the number of turns of the lower label 10 is large on the roll, a large amount of the double label 30 can be produced for a relatively long time by mounting it once on the double label manufacturing apparatus of the present invention. If the number of turns of the lower label 10 is small, it will be easy to transport and mount, and it will be possible to easily exchange the double label manufacturing apparatus of the present invention.

Here, the lower layer label 10 basically includes a printing paper 11 and a release paper 12, as shown in FIG. 3(a), and is produced with a double label 30 to be described later. After actual use, as the release paper 12 is removed, it is possible to attach it to a product container or package through an adhesive layer formed on the bottom surface of the printing paper 11.

At this time, the lower layer label 10 may be supplied in a state in which various information is pre-printed on printing paper through an arbitrary process before being manufactured as a double label 30 in the double label manufacturing apparatus of the present invention. Or, printing may be performed in the double label manufacturing apparatus of the present invention.

Additionally, various types of information may be printed on the bottom surface of the lower layer label 10, which is applicable when a transparent liquid content is contained in a transparent product container or package.

Accordingly, since it is also possible to transmit transparent product containers and contents together with the adhesive layer to expose various types of information printed on the bottom of the printing sheet 11 of the lower layer label 10, more information can be provided within a limited space. It can be delivered.

The first unwinding unit 100 unrolls the lower layer label 10 while rotating clockwise in FIG. 2, and the lower layer label 10 is printed paper 11 from the first unwinding unit 100. Is unwound with the release paper 12 on the top and the bottom.

Next, the second unwinding unit 200 is for continuously supplying the upper label 20 in the double label manufacturing apparatus of the present invention, and continuously unwinding the upper label 20 in a rolled state. It is a configuration to do.

The roll provided on the second unwinding part 200 is also a winding of the upper layer label 20 in any previous process, taking into consideration the convenience of transport or manufacturing of the double label 30 to dozens to hundreds of times The upper label 20 is supplied in a wound state with a predetermined number of turns.

Here, the upper layer label 20 also includes a printing paper 21 and a release paper 22 as shown in FIG. 3(b), and the release paper 22 is removed from the stacking unit 300 to be described later. Accordingly, it is possible to attach onto the printing paper 11 of the lower label 10 described above through an adhesive layer formed on the bottom surface of the printing paper 21.

At this time, the upper layer label 20 is a state in which various information is pre-printed on the printing paper 21 through an arbitrary process before being manufactured as the double label 30 in the double label manufacturing apparatus of the present invention. It may be supplied as, or may be printed in the double label manufacturing apparatus of the present invention.

The second winding unit 200 unwinds the upper label 20 while rotating clockwise in FIG. 2, and the upper label 20 is the second volume as opposed to the lower label 10 described above. The printing paper 21 is unwound from the outlet 200 in a state where the printing paper 21 is located at the bottom and the release paper 22 is located at the top.

The first unwinding unit 100 and the second unwinding unit 200 are simply supported so that the roll is rotatable, so that the lower label 10 or the upper label 20 is released by itself by the pulling force. It would be desirable.

However, by adding a separate servo drive motor for rotating the roll, it will be possible to forcibly unwind at an appropriate rotational speed depending on the amount of the lower label 10 or the upper label 20 being wound.

In addition, the position of the first unwinding unit 100 and the second unwinding unit 200 is not limited, but the second unwinding unit 200 is disposed on the lower label 10 unwound from the first unwinding unit 100. It is necessary to arrange the unfolded upper label 20 so that it can be continuously stacked in the stacking unit 300.

To this end, in FIG. 2, it is preferable that the first unwinding portion 100 is provided at the lower left in the drawing, and the second unwinding portion 200 is provided at the upper right in the drawing.

Next, the stacking unit 300 peels the release paper 22 from the upper label 20 supplied from the second unwinding unit 200 as shown in FIGS. 1 and 2, so that only the printing paper 21 is the first volume. It is configured to form a double label (30) including the lower label (10) and the upper label (20) by being pressure-attached onto the lower label (10) supplied from the outlet (100).

Accordingly, the double label 30 formed in the lamination part 300 is printed on the printing paper 21 and the lower label 10 of the upper label 20, as shown in FIG. 3(c). It will be composed of three layers including paper 11 and release paper 12, but hereinafter referred to as a double label 30 composed of an upper label 20 and a lower label 10 for convenience of explanation. Shall be

At this time, it may be possible to add the knife-type peeling knife 301 illustrated in FIGS. 4 and 5 to more smoothly peel the release paper 22 from the printing paper 21 of the upper label 20.

The double label 30 formed in the stacked portion 300 is wound in a roll state in the first winding unit 400, and the double label 30 wound in the roll state is sent to a subsequent process.

At this time, the release paper 22 of the upper layer label 20 peeled off from the lamination part 300 is wound in a roll state in the second winding part 500 as shown in FIG. The release paper 22 wound up with may be collected and disposed of.

At this time, although the position of the first winding part 400 and the second winding part 500 described above is not limited, the double label 30 formed in the stacking part 300 faces the first winding part 400 , It is necessary to arrange the release paper 22 of the upper label 20 so as to be transported toward the second winding part 500.

To this end, in FIG. 2, it is preferable that the first winding part 400 is provided at the lower right in the drawing, and the second winding part 500 is provided at the upper left in the drawing, and accordingly, it is supplied in reverse phase. The upper label 20 can be stacked on the lower label 10.

Here, although not shown, by adding a separate servo drive motor for rotating the roll to the first winding unit 400, it is to force the double label 30 to be wound at an appropriate speed according to the amount wound. Would be desirable.

In addition, although not shown, by adding a separate servo drive motor for rotating the roll to the second winding part 500, the release paper 22 peeled from the upper label 20 is wound at an appropriate speed according to the amount of winding. It is good to force the winding.

According to this configuration, the lower layer label 10 of the first unwinding unit 100 passes through the stacking unit 300 together with the printing paper 21 of the upper layer label 20 supplied from the second unwinding unit 200, and 2 The release paper 22 formed from the middle label 30 and wound on the first winding portion 400, and the release paper 22 peeled off the upper label 20 in the stacking portion 300 is wound on the second winding portion 500. .

As a result, it is possible to continuously form the double label 30 made of the upper label 20 of only the printing paper 21 and the lower label 10 made of the printing paper 11 and the release paper 12.

Various additional configurations for manufacturing a better quality double label 30 from the basic configuration of the double label manufacturing apparatus of the present invention as described above will be described below.

First, in the present invention, the stacking unit 300 is a printing paper 21 of the upper label 20, which is supplied between them while being rotated symmetrically up and down, as shown in FIGS. 4 and 5, It is preferable to include an elevating press roller 310 and a stationary press roller 320 to be pressure-attached onto the lower label 10 and an elevating adjustment member 330 capable of adjusting the height of the elevating press roller 310.

That is, the above-described stacked portion 300 may basically include a lifting pressure roller 310, a fixed pressure roller 320, and a lifting adjustment member 330.

First, the lamination unit 300 includes a pair of rollers for laminating and attaching the printing paper 21 of the upper label 20 from which the release paper 22 has been peeled onto the lower label 10.

One of the pair of rollers is a lifting pressure roller 310 and the other is a fixed pressure roller 320, and the fixed pressure roller 320 rotates while being fixed in position, while the lifting pressure roller 310 is The height of rotation by the lifting adjustment member 330 may be adjusted.

Here, the fixed pressure roller 320 is provided with a servo drive motor 302 as shown in Figure 4 it is preferable to rotate by receiving the rotational force of the servo drive motor 302.

In particular, the fixed pressure roller 320 is located on the lower side and the lifting pressure roller 310 is positioned on the upper side thereof, so that the fixed pressure roller 320 transfers the lower label 10 to the upper side thereof, and the The elevating pressure roller 310 conveys the printing paper 21 of the upper label 20 to its lower side.

And, by the above-described lifting adjustment member 330, the fixed pressing roller 320 and the lifting pressing roller 310 is in contact with each other, the lifting pressing roller 310 as shown in Figure 5 (a) It is possible to adjust the pressure in contact with the fixed pressure roller (320).

In addition to this, it is also possible to make the lifting pressure roller 310 spaced apart from the fixed pressure roller 320 as shown in FIG. 5(b) by the lifting adjustment member 330.

That is, it is possible to control not only the stacking pressure applied to form the double label 30 by the elevation adjusting member 330, but also whether the double label 30 is formed.

Particularly, in the present invention, the lifting adjustment member 330 is a urine level adjusting means 331 for adjusting the pressure applied between the printing paper 21 of the upper label 20 and the lower label 10. And, it is possible to include a large displacement adjusting means 332 for controlling whether the contact of the lifting pressure roller 310 to the fixed pressure roller 320.

Of course, it is possible to control the stacking pressure and the contact as described above by placing a single height adjustment means, but in the present invention, by providing the urine position adjustment means 331 and the large displacement adjustment means 332, respectively, It is desirable to be able to individually perform the two functions of controlling the lamination pressure and contact.

At this time, the urine position adjusting means 331 includes, for example, an elastic body such as a coil spring so that a predetermined elastic force acts on the elevating pressure roller 310 to increase the stacking pressure for forming the double label 30. It will be possible to apply uniformly.

In addition to this, the urine position adjusting means 331 may also include a conversion member for converting rotational motion into a linear motion, wherein the conversion member may be composed of, for example, a rack and pinion, using a screw thread. It may be made of a well-known mechanical element whose length is stretched according to rotation.

Accordingly, the printing paper of the lower label 10 and the upper label 20 passing therebetween while maintaining uniformity by arbitrarily adjusting the pressure at which the lifting and pressing roller 310 contacts the fixed pressing roller 320 ( It becomes possible to laminate 21) at a desired pressure.

In addition, the large displacement adjusting means 332 may be possible to include a stroke member that can be stretched and contracted according to an electrical signal or via pneumatic or hydraulic media.

Examples of such a stroke member adjusted according to an electrical signal may be a solenoid or a hydraulic or pneumatic cylinder.

According to this configuration, the urine position adjusting means 331 adjusts the stacking pressure for forming the double label 30, and the large displacement adjusting means 332 has a fixed pressure roller 320 and a lifting pressure roller 310 It becomes possible to control whether or not the contact is made.

In particular, in the present invention, the elevating pressure roller 310 is rotatably supported by the urine position adjusting means 331 of the elevating adjustment member 330, and the urine position adjusting means 331 controls the large displacement. It is preferable that the means 332 is supported so as to be elevated.

According to this configuration, the lifting pressure roller 310 is basically lifted and controlled by the above-described large displacement adjusting means 332 to control whether it is in contact with the fixed pressure roller 320, while the fixed pressure roller 320 It is possible to finely adjust the stacking pressure for forming the double label 30 by the urine position adjusting means 331 in the state where the lifting and pressing roller 310 is in contact.

According to the above-described configuration, by adjusting the stacking pressure for forming the double label 30, it is also possible to control whether to form the double label 30, for example, to form the double label 30 If not, it is possible to perform the same function as the conventional general label manufacturing apparatus as shown in Figure 5 (b).

According to this, it has the compatibility to selectively form any one of the double label 30 and the single-layer general label as needed.

Next, as described above, the lower layer label 10 and/or the upper layer label 20 may be printed in advance in the process before being supplied to the dual label manufacturing apparatus of the present invention, and FIGS. As illustrated in 2, printing may be performed in the double label manufacturing apparatus of the present invention.

To this end, in the present invention, it is possible to provide a first printing unit 830 for printing on the lower label 10 between the first unwinding unit 100 and the stacking unit 300, , A second printing unit 840 for printing on the printing paper 21 of the upper label 20 may be provided between the stacking unit 300 and the first winding unit 400.

The first printing unit 830 or the second printing unit 840 selectively or both red, cyan, and yellow from the first-degree printing for printing black, respectively, or both. It will be one of the four-degree prints for printing.

As described above, printing is performed on the lower label 10 of the double label 30 through the first printing unit 830, and the upper label 20 of the double label 30 is printed through the second printing unit 840. ), it becomes possible to print each.

At this time, the first printing unit 830 must be positioned between the first winding unit 100 and the stacking unit 300, but in the case of the second printing unit 840, the stacking unit 300 is shown in the drawing. ) And the first winding part 400, but is not shown, it is located between the second winding part 200 and the lamination part 300 to print on the upper label 20 before lamination. It will also be possible to practice.

In addition, it is preferable that the first printing unit 830 and the second printing unit 840 can further form a coating layer on the printed surface.

Thus, by forming a well-known waterproof or scratch-resistant coating layer on the surfaces printed by the first printing unit 830 and the second printing unit 840, the upper label 20 or lower label (by moisture or external force) 10) It can also prevent damage.

In addition, in the present invention, if the appropriate tension is not maintained in the double label 30 discharged from the lower layer label 10 and the stack unit 300 supplied to the stack unit 300, the double label 30 ) There is a possibility that the printing paper 21 of the upper label 20 is peeled off from the lower label 10 during or after lamination.

In order to prevent this, in the present invention, it is preferable that the tension adjusting part 600 for adjusting the tension of the lower label 10 is provided between the first unwinding part 100 and the lamination part 300. Correspondingly, it will be preferable that a tension adjusting part 600 for adjusting the tension of the double label 30 is provided between the stacking part 300 and the first winding part 400.

Therefore, in the present invention, the tension adjusting unit 600 is provided on both sides with the stacking unit 300 at the center as shown in FIGS. 1 and 2 to supply the lower label 10 with appropriate tension to the stacking unit 300. On the other hand, by discharging the double label 30 by an appropriate tension from the stacking unit 300, it is possible to more stable stacking.

The tension adjusting unit 600 may have various configurations for uniformly maintaining the tension, but in the present invention, the tension adjusting unit 600 is a fixed transport roller that is rotated fixedly as shown in FIG. It would be most desirable to include 610, a moving feed roller 620 that rotates to be variable, and an elastic applying means 630 for applying elastic force to the moving feed roller 620.

First, the fixed transfer roller 610 is fixedly positioned and rotatably installed in a frame forming a basic skeleton or in the housing 601 of FIG. 6 in the double label manufacturing apparatus of the present invention, whereas the movable transfer roller 620 is installed to be elastically spaced from the fixed transfer roller 610 via the elastic applying means 630.

In the drawing, three fixed transfer rollers 610 are provided, and the movement transfer rollers 620 respectively provided between the examples are exemplified, but the present invention is not limited thereto, and an appropriate number of fixed transfer rollers 610 is provided according to desired tension I will be able to configure the moving roller 620 to move.

Here, the housing 601 is illustrated that the guide rail 602 is formed in the vertical direction so that the movable transport roller 620 can rotate while moving only in the vertical direction.

In addition, although not shown, the tension applied to the lower label 10 or the double label 30 can be easily set by adding an elastic adjustment member to adjust the support position of the elastic applying means 630 up and down. It would be desirable.

By providing the tension adjusting unit 600 immediately before and after the stacking unit 300, stacking of the double label 30 can be made more accurately and stably.

Next, in the present invention, if the lower label 10 supplied to the stacking unit 300 and the double label 30 discharged from the stacking unit 300 are not transferred while maintaining a straight line, the double label When stacking 30, there is a fear that the printing paper 21 of the upper label 20 is not accurately stacked on the lower label 10, and the double label 30 is attached to the first winding 400. It is highly likely that it will not be wound correctly.

Correspondingly, in the dual label manufacturing apparatus according to the present invention, as shown in FIGS. 1 and 2, the transfer direction of the lower label 10 is adjusted between the first unwinding portion 100 and the stacking portion 300. It is preferable that a direction adjusting unit 700 is provided, and a direction adjusting unit for adjusting a transfer direction of the double label 30 between the stacking unit 300 and the first winding unit 400. 700) will be provided.

The direction adjusting unit 700 may have various configurations to allow the lower label 10 or the double label 30 to be transported by maintaining an appropriate direction. In the present invention, the direction adjustment unit 700, as shown in Figures 7 to 9, a support member 710 for supporting the lower label 10 or the double label 30, and A direction detecting member 720 provided on a support member 710 to detect a transfer direction of the lower label 10 or the double label 30 and the lower label 10 detected by the direction detecting member 720 ) Or a rotating member (730) that rotates the support member (710) on the same plane according to the conveying direction of the double label (30) to change the conveying direction of the lower label (10) or the double label (30). It is good to include.

That is, in the present invention, the direction adjustment part 700 is largely including a support member 710, a direction detection member 720, and a rotation member 730. First, the support member 710 is horizontally positioned. It supports the lower layer label 10 or the double label 30 and includes two rollers 711 and 712.

Here, the left side in the drawing corresponds to the inlet side roller 711, and the right side in the drawing corresponds to the exit side roller 712.

The support members 710 are provided with direction detecting members 720 on both sides along the transport direction of the lower label 10 or the double label 30, and the direction detecting members 720 are transported thereon in a non-contact manner. To detect the transport direction of the lower label 10 or the double label 30.

The direction detecting member 720 is positioned to be spaced slightly outside the width of the lower label 10 or the double label 30, so that the lower label 10 or double label (above the direction detecting member 720) 30) If it is detected through light or other physical change that the eccentric is being conveyed, it is determined that the transport direction of the lower label 10 or the double label 30 is incorrect.

However, as shown in (a) of FIG. 8, when the transport direction of the lower layer label 10 or the double label 30 is straight and correctly made, the direction detecting member 720 is the lower layer label 10 or the double label (30) will not be detected.

At this time, a separate support panel 721, as shown in FIG. 8(b), is disposed so that the direction detecting member 720 is positioned as close to the bottom of the lower label 10 or double label 30 as possible. 710) It would be good to install it inside a predetermined height.

Here, when the direction detecting member 720 is applied in the form of a point, it is preferable that two or more are provided on both sides of the lower label 10 or the double label 30, respectively, although not shown. When the direction detection member 720 is applied in the form of a line, even if one is provided on each side of the lower label 10 or the double label 30, it will be possible to accurately perform the direction of transport.

In addition, the rotation member 730 is located at the lower side of the support member 710, and is configured to rotate forward and backward in a state in which the rotation member 730 is kept horizontal, and its rotation shaft connected to the support member 710 Will be positioned vertically.

Accordingly, if the lower layer label 10 or the double label 30 is eccentrically transported as shown in FIGS. 9(a) or 9(c), the pivoting member 730 is shown in FIG. 9(b) or ( By rotating the support member 710 in the opposite eccentric direction as shown in d), the transport direction of the lower label 10 or the double label 30 is automatically corrected correctly.

As a result, the direction adjustment unit 700 is to maintain the transport direction of the lower label 10 or the double label 30 is always correctly and actively.

Next, in the double label manufacturing apparatus according to the present invention, between the first unwinding portion 100 and the lamination portion 300 or between the second unwinding portion 200 and the lamination portion 300, the lower layer Preferably, a charging unit 810 for charging the label 10 or the printing paper 21 of the upper label 20 is provided.

The charging unit 810 induces static electricity to be generated on the lower label 10 or the upper label 20, and thus, between the lower label 10 and the printing paper 21 of the upper label 20 by the generated electrostatic force. It is possible to make the formation of the double label 30 more smoothly by allowing the attractive forces to act on each other by the electrostatic force.

In FIG. 4, it was illustrated that the charging unit 810 in the form of a roller was applied so as to circumscribe the elevating pressure roller 310.

As described above, the static electricity generated by the charging unit 810 has a favorable effect on the stacking of the double labels 30, but when viewed as a whole, there is a high risk of causing sparks or the like and adversely affecting the entire device.

Therefore, in the present invention, it is preferable that a grounding part 820 is provided between the stacking part 300 and the first winding part 400, and as the separate grounding part 820 is provided as described above, It becomes possible to ground the static electricity generated in the charging unit 810 or generated in the device for other reasons to the installation surface, thereby making it possible to more stably operate the double label manufacturing apparatus of the present invention.

In FIG. 2, a ground portion 820 is provided between the stacked portion 300 and the tension adjusting portion 600.

Next, in the present invention, as shown in Figures 1 and 2, between the first unwinding unit 100 and the stacking unit 300, the feed transport unit 910 for transporting the lower label 10; Between the stacking portion 300 and the first winding portion 400 is provided with a discharge transfer portion 920 for transferring the double label 30; The supply and transfer unit 910 and the discharge transfer unit 920, as shown in Figure 10, it is preferable to include a drive source 901 for generating a rotational force and a transfer roller 902 that receives rotational force from the drive source 901 and rotates. will be.

That is, by providing a supply transfer unit 910 and a discharge transfer unit 920 each including a driving source 901 and a transfer roller 902, the lower label 10 from the first unwinding unit 100 is stacked 300 ), or the operation of discharging the double label 30 from the stacking unit 300 to the first winding unit 400 may be performed more smoothly.

Although only the supply and transfer part 910 is shown in FIG. 10, the discharge and transfer part 920 is also configured.

Here, the driving source 901 may be configured to generate a rotational force in response to power supply, such as a motor, or may be made of a known power transmission mechanical element such as a gear, chain, or pulley.

In particular, in the present invention, it is most preferable that the drive source 901 is a servo drive motor capable of forward and reverse rotation.

In addition, the transfer roller 902 that rotates by receiving rotational force from the drive source 901 is horizontally supported to be rotatable, so that the lower label 10 or the double label 30 may be transferred.

To this end, the transfer roller 902 is made up of a pair of up and down, and it is preferable to transfer the label using a friction force therebetween. The other transport roller 902 is rotated in opposite directions by the frictional force.

In particular, the stacking unit 300 is provided with a feed rate detecting member for detecting the feed rate of the lower label 10 or the double label 30; The supply transfer unit 910 and the discharge transfer unit 920 may be able to rotate in reverse according to the transfer speed detected by the transfer speed detection member.

Although not shown, such a feed rate detecting member may be provided immediately before and/or immediately after the fixed pressure roller 320 and the lifting pressure roller 310, or may be positioned to contact the outer circumferential surface of the fixed pressure roller 320. There will be, and it will contain a well-known encoder.

For example, the transfer speed of the lower layer label 10 is unexpectedly slower than the transfer speed of the lower layer label 10 supplied to the stacker 300 by the feed roller 902 of the supply feeder 910 described above. In this case, the feed rate detecting member detects this.

As a result, the lower speed label 10 is temporarily stagnated between the feed transfer unit 910 and the stacking unit 300 by temporarily driving the transfer roller 902 of the feed transfer unit 910 to reverse rotation. The phenomenon can be prevented.

This action may be performed in the same manner between the stacking part 300 and the first winding part 400.

That is, the transfer speed of the stack 300 is unexpectedly higher than the transfer speed of the double label 30 discharged to the second winding unit 500 by the transfer roller 902 of the discharge transfer unit 920 described above. If it is fast, the feed rate detecting member detects it.

As a result, the double label 30 is temporarily interposed between the stacked portion 300 and the first winding portion 400 by temporarily driving the transfer roller 902 of the discharge transfer portion 920 by the transfer speed detecting member. It is possible to prevent the stagnant phenomenon.

According to this, it is possible to prevent various problems that may occur when the lower label 10 or the double label 30 that has been transferred is partially stagnated before or after the stacking unit 300.

In particular, in the present invention, it is most preferable that the conveying roller 902 is formed with an induction groove 903 that is inclined toward the edge symmetrically from the center along the rotational direction.

The guide groove 903 may be formed locally, for example, as limited to both sides in the width direction of the transfer roller 902, as shown in FIG. 10(a).

According to this, the friction force with the vicinity of both corners of the lower label 10 or the double label 30 transferred by the transfer roller 902 is increased, and the lower label 10 or the double label 30 to be transferred is increased. It becomes possible for the frictional force to act to spread to both sides.

Alternatively, the guide groove 903 may be formed over the entire width direction of the transfer roller 902, for example, as shown in FIG. 10(b).

According to this, the frictional force is increased over the entire width of the lower label 10 or the double label 30 transferred by the transfer roller 902, and the lower label 10 transferred by the direction of the guide groove 903 ) Or it is also possible to make the frictional force act to spread to both sides with respect to the entire width of the double label 30.

In the double label manufacturing apparatus of the present invention according to the above-described configuration, the lower label 10 is from the first unwinding unit 100, the direction adjusting unit 700, the first printing unit 830, the supply transport unit 910 And, it is supplied to the stacking unit 300 through the tension control unit 600.

Then, the upper label 20 is supplied from the second winding unit 200 to the stacking unit 300 via a plurality of guide rollers.

In addition, the double label 30 formed in the stacking unit 300 includes a grounding unit 820, a tension adjusting unit 600, a discharge transferring unit 920, a second printing unit 840, and a direction adjusting unit 700 ) Is wound in the form of a roll on the first winding part 400.

Along with this, the release paper 22 of the upper layer label 20 peeled off from the lamination part 300 is wound in a roll form to the second winding part 500 through a guide roller and disposed.

Therefore, the double label manufacturing apparatus of the present invention can not only selectively manufacture the double label 30 or the existing single layer label, but also the tension of the lower label 10 or double label 30 to be transferred. On the other hand, while properly maintaining the transport direction, the double label 30 of good quality can be manufactured.

In addition, it is an invention with an excellent advantage that it is possible to manufacture a high-quality double label without generating defects by providing various additional devices, thereby maximizing the marketability and marketability of the device.

The above embodiment is an example for specifically describing the technical idea of the present invention, and the scope of the present invention is not limited to the above drawings or embodiments.

10: lower label 11: printing paper
12: release paper 20: upper label
21: printing paper 22: release paper
30: double label 100: Volume 1
200: second winding section 300: laminated section
301: peeling knife 310: elevating pressure roller
320: fixed pressure roller 330: lifting adjustment member
331: urine position control means 332: large displacement control means
400: Volume 1 is installed 500: Volume 2 is installed
600: tension control unit 610: fixed transfer roller
620: moving feed roller 630: elastic applying means
700: direction control unit 710: support member
720: direction detecting member 730: rotating member
810: charging unit 820: grounding unit
830: first printing unit 840: second printing unit
901: Driving source 902: Transfer roller
903: guide groove 910: supply transfer section
920: discharge transfer unit

Claims (18)

A first unwinding unit for continuously unwinding the lower layer label wound in the roll state;
A second unwinding unit for continuously unwinding the upper layer label wound in a roll state including a printing paper and a release paper;
A lamination unit that peels release paper from the upper label supplied from the second unwinding unit and presses the printing paper onto the lower label supplied from the first unwinding unit to form a double label including a lower label and an upper label. Wow;
A first winding unit for winding the double label formed in the lamination unit in a roll state;
It includes a second winding portion for winding the release paper peeled from the laminated portion in a roll state,
The laminated portion is configured to be adjustable in pressure to press and attach the printing paper to the lower layer label,
The laminated portion,
It includes a lifting pressure roller and a fixed pressure roller for pressing and attaching the printing paper of the upper layer label, which is positioned up and down symmetrically and rotated, and supplied between them, and a lifting adjustment member capable of adjusting the height of the lifting pressure roller. ,
The elevating adjusting member is a urine level adjusting means for adjusting the pressure applied between the printing label of the upper label and the lower label, and a large displacement adjustment for controlling whether the lifting pressing roller contacts the fixed pressing roller. Double label manufacturing apparatus comprising a means. According to claim 1,
The elevating pressure roller is rotatably supported by the urine position adjusting means of the elevating adjusting member, and the urine position adjusting means is supported by the large displacement adjusting means so as to be rotatable. According to claim 2,
A double label manufacturing apparatus characterized in that a first printing unit for printing on the lower layer label is provided between the first unwinding unit and the stacking unit. According to claim 3,
A double label manufacturing apparatus characterized in that a second printing unit for printing on the printing paper of the upper layer label is provided between the stacking unit and the first winding unit. The double label manufacturing apparatus of claim 4, wherein the first printing part and the second printing part further form a coating layer on the printed surface. According to claim 2,
A double label manufacturing apparatus characterized in that a tension adjusting portion is provided between the first unwinding portion and the lamination portion to adjust the tension of the lower layer label. According to claim 2,
A double label manufacturing apparatus characterized in that a tension adjusting portion for adjusting the tension of the double label is provided between the stacking portion and the first winding portion. The method of claim 6 or 7,
The tension adjustment unit, a fixed transport roller that is fixed in position and rotates, a movable transport roller that rotates to be variable in position, and a double label manufacturing method comprising elastic applying means for imparting elastic force to the movable transport roller Device. According to claim 2,
A double label manufacturing apparatus characterized in that a direction adjusting unit is provided between the first unwinding unit and the stacking unit to adjust the transport direction of the lower layer label. According to claim 2,
A duplex label manufacturing apparatus characterized in that a direction adjusting section is provided between the stacking section and the first winding section to adjust the transport direction of the double label. The method of claim 9 or 10,
The direction adjustment unit, a support member for supporting the lower label or the double label, and a direction detecting member provided on the supporting member to detect a transfer direction of the lower label or the double label, and the direction detecting member A double label comprising a rotating member that rotates the support member on the same plane according to the detected transfer direction of the lower label or the double label to change the transport direction of the lower label or the double label. Manufacturing equipment. According to claim 2,
A double label manufacturing apparatus characterized in that a charging unit for charging the printing paper of the lower label or the upper layer label is provided between the first unwinding portion and the stacked portion or between the second unwinding portion and the stacked portion. The method of claim 12,
A double label manufacturing apparatus characterized in that a ground portion is provided between the stacking portion and the first winding portion. According to claim 2,
A supply transfer section for transferring the lower layer label between the first unwinding section and the lamination section;
Between the stacking portion and the first winding portion is provided with a discharge transfer portion for transferring the double label;
The supply and transfer unit, a double label manufacturing apparatus, characterized in that it comprises a drive source for generating a rotational force and a transfer roller that receives the rotational force from the drive source and rotates. 15. The method of claim 14, The stacking unit is provided with a feed rate detecting member for detecting the feed rate of the lower label or the double label;
A double label manufacturing apparatus, characterized in that the supply transport section and the discharge transport section can be rotated in reverse according to the transport speed detected by the transport speed detecting member. 16. The double label manufacturing apparatus according to claim 15, wherein the feed roller is formed with an inclined groove to be inclined toward the edge symmetrically from the center along the rotation direction.
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