KR101478744B1 - Sticker label printing machine - Google Patents

Abstract

The present invention relates to a sticker label printing machine. According to the embodiment of the present invention, provided is the sticker label printing machine capable of efficiently cutting a paper printed with a sticker shape by using a pin point checking unit and arranging each plate using a pin point line. The sticker label printing machine according to the embodiment of the present invention includes a print part (200) which is composed of a first print plate roller (215) of a blue unit (210), a second print plate roller (225) of a red unit (220), a third print plate roller (235) of a yellow unit (230), and a fourth print plate roller (245) of a black unit (240), and a stamping part (300) which includes a knife plate and cuts the printed sticker label.

Description

{Sticker label printing machine}

The present invention relates to a printing machine for a sticker label, which comprises a printing plate provided in a printing section of a printing machine for a sticker label, a printing plate on which a coloring operation is performed, And more particularly, to a sticky label printing machine configured to be able to quickly prepare for printing by more easily and precisely matching pin points.

Generally, as a method of producing a sticker label by a printing machine, sticky label sheets of a roll type (hereinafter collectively referred to as "label sheets") are continuously supplied to a printing machine, Sequentially printing the desired sticker shape, transferring the sticker shape to the striking portion, and cutting the shape printed on the label sheet to the shape. These stickers can simply be removed from the release sheet and stuck to the desired location. The printing machine may be divided into a four-color printing machine of four colors and a five-color printing machine containing a special color of gold.

For example, the above-mentioned four-degree printer is a printer that uses four primary color inks to print a desired color shape on the surface of a fabric, and includes four colors of blue (Cya), red (Magenta) Black is included in the four primary colors, and the four primary colors can be combined to form the full color.

The 4-degree printing machine having the above-described structure must undergo plate making at least two times in order to obtain additional colors in addition to the four colors of blue, red, yellow and black.

For example, in order to obtain a purple print from the 4-degree printer, a blue unit storing a blue ink and a red unit storing a red ink must be operated.

First, when the print contents to be printed are transferred to a printing machine by using a computer system such as a computer, ink and water of the most suitable amount are jetted from the ink rollers of the blue unit and water rollers and mixed, After the printing plate coated and applied to the printing plate is primarily printed on the plate, the label printed on the plate is fed from the paper feeding unit to the secondary label.

The label paper on which the blue color is printed is conveyed to the red unit by the guidance of the blue color transfer roller, and the red ink liquid is provided by the operation of the ink roller and the water roller of the red unit like the above blue unit, Is printed on the transferred label sheet. In this case, since the red printed matter on the printed portion of blue color should be printed exactly 1: 1 with no error, the printed matter can be judged to be good, so the plate of each color portion must be accurately aligned do.

The printing method as described above is explained by taking the printing method of the offset printing press for sticker label as an example in order to make the explanation easier, and all the printing machines have the same or similar method of printing although the form and structure are slightly different.

Conventionally, various kinds of printing machines including a sticker label printing press have attempted to arrange a pin point by setting a pin point as a method for aligning a plate. In the pin point setting method, after test printing of each color portion is performed, And attempted to arrange the letter or the specific image in the contents of the paper by selecting the pin point of each color part.

However, as described above, the method of selecting letters and specific images as pinpoints is not only very error-free, but also takes a long time for accurate arrangement, which greatly affects the efficiency of the work, Resulting in significant economic damage.

The present invention has been made in order to more positively solve the above-mentioned problems, and it is an object of the present invention to provide a printing apparatus having a printing apparatus, in which pinpoint lines are provided in each printing plate provided in a printing unit of a printing press, This is a problem to be solved.

Another problem to be solved is that the cutting of the sheet on which the sticker shape is printed is performed more efficiently by using the pin point checking means.

In order to accomplish the above object, there is provided a method for identifying a pin point of a plate and a plate of a sticker label printer 1 according to the present invention,

The sticker label printing machine 1 comprises a plate roller 251 of a plate making part 250 for applying a printing content 253 and a printing plate roller 251 of a blue unit 210 circularly arranged for coloring work, A printing unit including two printing plate rollers 225 of the red unit 220, three printing plate rollers 235 of the yellow unit 230 and four printing plate rollers 245 of the black unit 240 200); And a knife plate mounted on the striking part. The plate making roller 251 is provided with a print content 253 on the surface of the roller, a placement line 260 for pin points partitioned in a lattice form across the periphery of the print content, The arrangement point 261 and the cut board line 262 as guide lines, and the 1,2,3,4 printing plate rollers 215, 225, 235 and 245 respectively have coloring contents 237 on the roller surface portion, The arrangement line 261 and the plate line 262 are provided as an identification line so that the arrangement line 260 of the plate-making roller 251 and the arrangement line 260 of the plate- The arrangement point 261 and the induction line and the identification line are aligned with each other by induction of the plate line 262. [

The placement line 260 is characterized in that the plate making roller 251 and the 1,2,3,4-th printing plate rollers 215, 225, 235 and 245 have different colors.

Further, the placement line 260 is provided with a pinhole and a knife point confirmation on a plate and a plate of a sticker label printing machine characterized in that the colored contents 237 and the print contents 253 are distinguished from each other by a silver line or a chain line Way.

The arrangement points 261 are provided at the respective corners of the arrangement line 260 provided in a lattice form so as to be secondarily aligned after the pinpoint first alignment through the arrangement line 260 .

In addition, the placement line 260 is arranged to coincide with the position of the blade provided on the cutter plate, and is guided to provide a cutting line, so that it is used as a cut point cut by the cutter blade.

In addition, the cut board 262 is formed so that each of the horizontal and vertical center lines provided in the grid-shaped arrangement line 260 passing between the respective print contents 253 is aligned with the outline direction of the arrangement line 260 And an over line is formed.

According to the present invention configured as described above, in order to align the plate by setting the pin point of each plate of the sticker label printing press, rapid alignment is performed by utilizing a grid line and a guide line provided in the plate In addition, since the test printing process is significantly reduced during the alignment process, unnecessary waste of the process can be reduced.

In addition, the arrangement of the cutting edges of the knife plate is also matched with the arrangement of the knife plates.

1 is a perspective view of a conventional sticker label printing machine.
Fig. 2 is a perspective view showing the printing unit in the state of Fig. 1; Fig.
3 is a sectional view of Fig. 2;
4 is a perspective view of the plate-making surface portion of the present invention developed.
5 is a perspective view of the surface of the printing plate of the present invention developed.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings, in which: FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. However, it is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It is intended that the disclosure of the present invention be limited only by the terms of the appended claims. And, throughout the specification, like reference numerals refer to like elements.

FIG. 1 is a perspective view of a conventional sticker label printing machine, FIG. 2 is a perspective view of a printing unit in the state of FIG. 1, FIG. 3 is a sectional view of FIG. 2, And FIG. 5 is a perspective view showing the development of the surface of the printing plate of the present invention.

The present invention relates to a method for aligning a plate of a sticker label printer. In particular, in the present invention, in order to align pinpoints of a plate and a plate of a printing press, It is positively improved to have a layout line and a placement point for aligning pin points on each plate.

Often, the sticker label printing press can be divided into a 5-degree printing machine with special ink for gold, red, red, yellow and black, as well as a 4-degree printing machine. For example, although the shape and configuration of the four-sided printing machine are slightly different depending on the maker of the printing machine, the processes of printing are almost the same or substantially the same.

For example, as shown in FIG. 1, the structure and printing process of the rotary type four-degree printing press will be described collectively.

The structure of the sticker label printing machine 1 is largely divided into a main body 100 and a printing unit 200 in which a printing operation is performed and a sticker label sheet 120 divided into a stencil unit 300 and printed .

The main frame 100 includes an inlet and outlet conveyor 110 for smooth supply and discharge of the sticker label paper 120. The inlet and outlet conveyor is driven together with the driving force of a pressure roller 254, The inlet / outlet conveyor 110 includes a paper feeding unit 111 for continuously feeding the sticker label paper 120 to the printing unit 200 and a discharging unit 112 for discharging the printed product of the sticker label of the finished product to the designated outside, .

As shown in FIG. 2, the printing unit 200 includes a plate-making roller 251 for substantially printing on the sticky label sheet 120 and four sheets for coloring the plate- The coloring unit includes a blue unit 210, a red unit 220, a yellow unit 230 and a black unit 240. The sticker roller 251 and a sticker And a pressure roller 254 for pressing the label paper 120 so as to perform printing effectively.

3, the blue unit 210 includes an ink reservoir 212 for storing blue ink, an ink supply roller 213 for supplying ink from the ink reservoir, An ink transfer roller 214 for transferring the ink supplied from the rollers to a target point, a first printing plate roller 215 for first primary printing of blue from the ink transfer roller, and a servo motor 211 is provided on the outer surface of the unit and starts to be driven when receiving a signal from the electricity.

More specifically, when the servomotor 211 starts driving, the blue ink stored in the ink storage unit 212 is supplied to the ink supply roller 213 by a predetermined amount The contents of the applied and applied printing contents are again transferred to the ink transfer roller by the rotational movement of the ink supply roller and the ink transfer roller 214 interlocking with each other, The first printing is performed on the one printing plate roller 215 from the ink delivery roller by the movement. 1, the contents printed on the printing plate rollers are again subjected to the secondary printing by the plate making roller 251, and the coloring effect is generated, and the printing preparation process of the printing unit is finished.

In the above-described configuration, not only the blue unit 210 but also each unit includes two printing plate rollers 225 for red primary printing, three printing plate rollers 235 for yellow primary printing, And four printing plate rollers 245 on which black primary printing is performed, and each of the first to fourth printing plate rollers rotates mutually with the center of the plate making roller 251 to provide several colors.

At this time, the sticky label paper 120 supplied from the paper feeding unit 111 of the entrance conveying conveyor 110 enters the plate making roller 251 according to the guide of the paper feeding roller, and the print contents 253 Is printed on the sticker label paper 120 by the pressing force of the pressure roller 254, and the print contents are printed more clearly on the sticker label paper. The pressure roller 254 not only presses the sticker label paper 120 but also acts as a connecting means for connecting the paper feeding unit 111 and the discharging unit 112 and driving means for driving the connecting means.

The sticky label sheet 120 printed in the above printing process is conveyed to the striking unit 300 according to the guide of the discharge roller, and the sticky label sheets conveyed to the striking unit are conveyed in the form of angles And one sticky label on which the print content 253 is printed is completed.

The sticker label sheet 120 is pressed against the pressure roller 254 of the sheet feeding unit 111 and the ink supply roller 213 of each unit, One finished product is provided through a number of rollers to the discharge rollers 214 of the printing unit 200, the printing plate rollers 215 and the discharge rollers of the plate making roller 251 and the discharge unit 112 of the printing unit 200.

At this time, if the respective rollers are disposed in mutually shifted arrangement, the printing contents 253 of the sticker label paper 120 must be printed so as to be shifted in the same manner as the width of the misaligned arrangement, and the sticker label printed in this manner This is one of the factors that causes loss to the worker.

This is why print jobs are one of the most important tasks for aligning the rollers before they are printed, and they are a top priority for the job. Conventionally, in order to achieve the alignment of the plate and the calf plate, the operator performed the test printing to check the printed contents, and when it was found to be defective, tried to align the rollers by adjusting the spacing of the respective rollers.

In order to judge the separation of contents by the above-described method, the specific character or specific pattern of the print contents 253 is designated as a pin point, and the above-mentioned test process is repeated several times until the separated character reaches the correct position . In addition, the adjustment of the position of the knife edge and the printing contents of the striking part had to be performed in the same manner as described above. However, designating pinpoints for specific patterns with a lot of strokes or lines with a lot of strokes as described above is not only cumbersome to fit the spaced portions, but is also extremely difficult and takes a long time. In addition, since ink and paper which are unnecessarily used for the test are wasted, a great loss has occurred to the operator. Therefore, the present invention proposes a specific method for solving the problem.

4 and 5, the method for pin point confirmation according to the present invention includes a plate making roller 251, four printing plate rollers, i.e., one printing plate roller 215, two printing plate rollers 225, 3 printing plate rollers 235 and a placement line 260 for use as a pin point on the four printing plate rollers 245. [

It is preferable that the layout line 260 is provided in a lattice pattern that traverses the periphery of the print contents 253 and a silver line or a chain line is used so as to be distinguishable from the print contents 253. The placement line 260 uses colors different from those of the plate-making roller 251 and each of the printing plate rollers, but is based on black and navy blue which have the lowest ink values. The color of the placement line 260 may be selected from a variety of colors according to the taste of the user.

The placement line 260 for pin point confirmation as described above can align the spaced rollers with the upper, lower, left, and right lines of the lattice pattern characteristics, thereby facilitating alignment and improving the accuracy. Printing excellence can be significantly reduced.

In addition, the striking part 300 inserts the blade arranged in the grid pattern of the placement line 260 into the blade groove of the blade, and the print content 253 and the placement line 260 are printed together with the sticky label When the paper 120 passes the stab part 300 by the guide of the conveyor, the blade cuts the placement line 260 of the sticker label paper to make a more accurate, To serve as a knife point that can be guided to the knee joint.

Further, in order to achieve more smooth alignment, a layout line 260 having a layout point 261 including circular points at corners of layout lines 260 made of a lattice pattern, More precise alignment of the plate rollers 251 with each of the printing plate rollers and the calf plate including the arrangement point 261 at which confirmation is made can be made.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Should be clarified. Therefore, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

1. Sticker label printing machine 100. Main frame
110. Mouth conveying conveyor 111. Feeding section
112. Discharge section 120. Sticker label paper
200. Printing unit 210. Blue unit
211. Servo motor 212. Ink storage unit
213. An ink supply roller 214. An ink delivery roller
215. 1 Platen roller 220. Red unit
225. 2 Platen roller 230. Yellow unit
235. 3 Platen roller 236. Platen surface section
237. Coloring details 240. Black unit
245. 4 Platen roller 250. Platen part
251. Plate-making roller 252. Plate-surface portion
253. Printing Contents 254. Pressure Roller
260. Batch line 261. Batch point
262. Calcutta line 300. Ribbed section

Claims (6)

One plate roller 215 of the blue unit 210 circularly arranged for coloring around the plate making roller 251 of the plate making unit 250 for applying the print contents 253 and one plate roller 215 of the red unit 220 A printing unit 200 composed of two printing plate rollers 225 of yellow unit 230, three printing plate rollers 235 of yellow unit 230 and four printing plate rollers 245 of black unit 240; And a cutter plate mounted on the striking portion, the sticker label printer (1)
The plate making roller 251 is provided with a print content 253 on the roller surface portion, a placement line 260 for a pin point which is divided in a lattice form across the periphery of the print content, a placement point 261, 262 as guide lines,
The first, second, third and fourth printing plate rollers 215, 225, 235 and 245 are respectively provided with coloring contents 237 on the surface of the roller, arrangement lines 260 for pinpoints partitioned in a lattice form across the coloring contents, The arrangement line 261 and the plate line 262 are provided as identification lines so that the arrangement line 260 of the plate making roller 251, the arrangement point 261 and the guide line 262 are distinguished Wherein the lines are mutually aligned.
The method according to claim 1,
Wherein the placement line (260) is made of a different color for each of the plate-making roller (251) and the 1,2,3,4-th printing plate rollers (215,225, 235, 245).
The method according to claim 1,
Wherein the arrangement line (260) is characterized by being formed of a hidden line or a chain line so that the colored contents (237) and the printed contents (253) can be distinguished from each other.
The method according to claim 1,
The placement points 261 are provided at respective corners of the placement line 260 provided in a lattice form so that the micro points can be secondaryly aligned after pinpoint first alignment through the placement line 260 Features a sticker label printer.
The method according to claim 1,
Wherein the placement line (260) is arranged to coincide with the position of the blade provided on the cutter plate, so that the cutting line is used as a cut point cut by the cutter blade.
The method according to claim 1,
The cut board 262 is formed so that each of the horizontal and vertical center lines provided in the grid-shaped layout line 260 passing between the respective print contents 253 extends in the outward direction of the rim of the layout line 260 And the sticky label printing machine.

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