KR100435403B1 - 2 colors printing device of calendar printing machine - Google Patents

Abstract

The present invention relates to a two-degree printing device of the calendar printing machine for printing the company's name in two colors at the bottom of each of the calendars received orders from the company, print rollers and cleaning rollers, ink rollers, secondary The bearing plate equipped with the washing roller group and the secondary ink roller group is installed to reciprocate from side to side, and the rack gear connected to both ends of the printing roller is lifted up and down so as not to be completely detached from the rack with the rack mounted on the body. The cleaning roller group and the ink roller group are driven by the intermediate elevating cam and the end elevating cam, and the secondary washing roller group and the secondary ink roller group are driven by the elevating cam and the rear elevating cam to apply the printing ink to the printed board. The ink roller and the secondary marking roller ink marking rollers are configured to be retracted to the right so as not to contact the printed board when and after printing. By applying the ink of the given color to each letter or figure in the figure, the printing roller transfers the ink of the second degree applied to the figure or the character of the printed board in the form of the figure or the character and prints the figure or the character of the second degree on the printed matter. It is to make printing work more convenient and economically advantageous than to use two printing machines for the conventional printing of 2 degrees. Also, by connecting the cold plate to the upper plate of the body, the cold of cold plate Moisture caused by the difference in temperature is formed on the printed board to automatically supply the moisture to the printed board to simplify the configuration of the printing machine than the conventional supply of water for cleaning and to show the effect to make it easier to use.

Description

2 degree printing device of calendar printing machine

The present invention relates to a two-degree printing apparatus of a calendar printing machine for printing a trade name or a symbol mark of a company in different colors at the bottom of a calendar to receive orders from various companies in one operation.

In general, a printing machine includes an ink supply roller on an upper surface of the base, an ink application roller that receives ink from the ink supply roller, and applies ink to a printing substrate on which a figure or character is slightly raised, and a figure of the printing substrate. It consists of a printing roller that prints the printed matter by embedding the ink applied to the text, which can be printed in a single color only, for example, at the bottom of each chapter of the calendar ordered from various companies. To print different names or trademarks of two colors with different colors, prepare two printing presses, and use one printing machine to print the business name or trademark in black on a calendar, and then to another printing press First, I moved a calendar printed in black and printed a trade mark or trademark of a different color as a secondary work. The economic burden of requiring two line presses and two printed boards, as well as the space for installing two presses, as well as the trouble of having to print twice, was cumbersome. In order to clean the printed board, a water tank and a supply line were to be installed to supply the washing water to the washing roller. Therefore, the configuration of the printing press was complicated and the inconvenience of supplying the washing water to the water tank artificially was also inconvenient.

Accordingly, an object of the present invention is to print two degrees in one operation with a single press and to allow the washing of moisture without the need of washing water for washing the printed board, thereby simplifying the construction of the printing press. It is to provide a second-degree printing apparatus of the calendar printer to solve the problems and inconveniences.

The second degree printing apparatus of the calender printing machine which provides the above-described object of the present invention includes a printing roller which is lifted on a bearing plate reciprocating to the left and right of the upper plate and an ink roller group which firstly applies ink to the printing substrate. Secondly, the second ink roller group applying the ink to the printed board and the cleaning roller group and the second washing roller group for washing the ink on the printed board are installed, and the refrigerant coil is located on the rear side of the upper plate of the body plate. It is to install a cold plate with a built-in cold plate is to cause the natural moisture on the upper surface of the printed board by the temperature difference between the cooling temperature of the cold plate and the normal temperature of the printed board placed on the cold plate, will be described in detail according to the accompanying drawings. .

1 is a front view of the present invention.

Figure 2 is a rear view showing the ink coating drive of the ink roller group in the present invention.

3 is an enlarged plan view of a portion of FIG. 2; FIG.

Figure 4 is a rear view showing a configuration to raise the washing roller group in the present invention.

Figure 5 is a plan view showing the progress of the ink roller group and the cleaning roller group in the present invention.

Figure 6 is a perspective view showing an example of a printed board used in the present invention.

7 is a longitudinal sectional view of a cold plate on which a printed board is placed in the present invention.

Figure 8 is an exemplary view of the appearance of raising the washing roller group in Figure 4.

9 is an exemplary view of a state in which printing is completed in the present invention.

10 is an exemplary view showing a process of applying ink to a printing substrate by an ink marking roller in an ink roller group.

11 is an exemplary view showing a process in which a printing roller transfers two-color figures of a printed board.

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

10 ............... Attention. 11 ............ Tops.

12,13 ............ rack. 14 ............ Rack Gear.

15 .................. Print Roller. 15 ', 19', 25 '... Spring.

16, 20, 38, 42 ... wheel 17, 18, 39, 40 ... rollers.

19 ............... to wash. 21,22,42,43 ... Ink marking rollers.

23, 24, 44, 45 ...... Ink rollers. 25 ............ Incrawler.

26,27 ............ Axial plate. 26 ', 27' ..

28 .................. Gear gear. 29 ............ gear.

30 ............... the power pole. 31 .......

32 ............. Support. 33 ............ Pole

34 .................. Vertical rods. 35 ............ Feet.

36 .................. Roller. 37 ............ Fli.

41 ............... This is my second wash. 46 ............ The second ink.

47,48 ............ Forward ascending cam. 49,50 ......... Rear Cam.

51,52 ....... Mid ascent cam. 53,54 .........

55 .................. Print drive shaft. 56 ............ Camping Cam.

57 ........ 58 ........... Bending Table.

59 ............... rise bars. 60 ........... Down bar.

61 .......... 62 ............

63,63 '........ The platform. 64 ............ Coupling.

65 ............ 66,66 '......... as a support.

67 ............ Refrigerant coil. 68 .................. Cold plate.

Figure 1 is a front view of the present invention, Figure 2 is a rear view showing the ink coating drive of the ink roller in the present invention, Figure 3 is a plan view of an enlarged view of a portion of Figure 2, Figure 4 is a cleaning roller in the present invention 5 is a plan view showing the process of the ink roller and the cleaning roller in the present invention, Figure 6 is a perspective view showing an example of a printed board used in the present invention, Figure 7 is a hanging board in the present invention Figure 8 is a longitudinal cross-sectional view of the bed on which it is placed, Figure 8 is an exemplary view of the cleaning roller raised in Figure 4, Figure 9 is an illustration of a state in which the printing is completed in the present invention, Figure 10 is an ink on a printed board from Figure 9 FIG. 11 is an exemplary view showing a process of applying a film, and FIG. 11 is an exemplary view showing a process of transferring an ink applied to a figure of two colors formed on a printing substrate by a printing roller.

Wheels for sliding on the top roller 11 and the printing roller 15 connected to both ends of the rack gear 14 to be engaged with the racks 12 and 13 attached to the top plate 11 of the body 10 16 pairs of rollers (17) and (18) connected at both ends, and a pair of rollers (19) and a pair of ink markings connecting the wheels (20) to both ends in a set of rollers for supplying moisture when needed. An ink roller group (25) consisting of rollers (21) and (22) and ink coating rollers (23) and (24) for evenly applying ink is idlely connected between the bearing plates (26) and (27) to print driving means. In the lower portion of the upper plate 11, the bearing plate (26) (27) connected by pin shaft to the standby gear (29) driven by the small gear (28) driven by the motor on the pin shaft. ) Is connected to the middle of the drive shaft 31 rotatably connected to the pin shaft, and the drive shaft 31 is connected to the support 32 connected to the support body 32 with a pin to the body 10 by the lower end of the standby gear 29 rotation According to the drive rod 31 to the left and right reciprocating the above-described printing drive means on the upper plate 11, the rod 33 is connected to the upper end of the drive rod 31 long connected to the bearing plate 27 side 33 A rod roller (36) connected to a rotating piece (35) installed to be pivotally mounted on the bearing plate (27) and vertically connected to both ends of the rotating piece (35). The ink marking rollers 23 and 24 are positioned between the fleeces 37 connected to the shaft ends of the respective ink application rollers 23 and 24 of the driving means, so that the ink marking rollers 21 and 22 flow. In the ink coating means to be evenly applied to, the printing roller group 19 and the ink roller group between the printing roller 15 and the cleaning roller group 19 of the bearing plates 26 and 27. In the same configuration as in (25), rollers 39 and 40 are connected to both ends of the wheel 38, and a water supply furnace for supplying moisture when necessary. A second ink comprising a second washing roller group 41 having a pair of rollers, and a pair of ink marking rollers 42, 43 and ink application rollers 44, 45 connecting the wheels 42 to both ends. The roller group 46 is installed to install the second printing means, the printing roller 15, the washing roller group 19, the ink roller group 25, the second washing roller group 41, and the second ink roller. Springs 15 ', 19', 25 ', 41' and 46 'are respectively provided in bearing grooves 26' and 27 'which form shafts of the group 46 in bearing plates 26 and 27. It is installed so as to receive the elasticity, and the front lifting cam (47) (48) to elevate the second washing roller group 41 and the second ink roller group 46 into the rack (12) (13) of the upper plate (11). ) And the intermediate elevating cam (51) (52) and the end elevating cam (53) (54) for elevating the rear elevating cam (49) (50) and the washing roller group (19) and the ink roller group (25). , The printing drive shaft 55 is installed on the left upper side of the bearing plates 26 and 27 to be rotated at the end of the printing drive shaft 55 toward the bearing plate 26. The cam 56 and the piece 57 are connected to each other and the rotation cam 56 presses the shaft of the printing roller 15 so that the printing roller 15 together with the spring 15 'and the rack gear 14 are connected to the rack 12. (13) to be lifted up and down slightly from the printed surface without being completely separated, and to connect the above-mentioned piece (57) and the bent table (58) connected to the pin shaft on the lower side of the bearing plate (26) The end of the bending table 58 is raised when the bearing plates 26 and 27 are reciprocated by attaching the descending bar 60 in a fixed state with the rising bar 59 operated by the scaffold on the side of the body 10. It hits the bar 59 and is rotated. At this time, the shaft of the printing roller 15 constrained by the rotation cam 56 is released to allow the printing roller 15 to rise slightly due to the elasticity of the spring 15 'and the lowering bar 60. When it hits, the bending table 58 is rotated in the reverse direction so that the rotation cam 56 restrains the axis of the printing roller 15 and lowers the printing roller 15 to contact the printing surface. The pivoting piece 62 and the lifting platform 63 are connected to the end of the long shaft 61 on the bearing plate 26 side of the long shaft 61 through which the bearing plates 26 and 27 are penetrated. And, the end of the long shaft 61 on the bearing plate 27 side is connected to the linkage 64, the upper end of the linkage 64 is connected to the rotation piece 65 connected to the other end of the print drive shaft (55) The lower part of the linkage 64 connects a platform 63 'of the same type as the platform 63, and the platform 63, 63' is a plurality of support rollers attached to the bearing plates 26, 27. (66) (66 '), the lifting platform (63) (63') is raised above the support roller (66) (66 ') when the linkage (64) is rotated left and right by the left and right rotation of the printing drive shaft (55). It is configured to raise and lower the roller group 19 and the second washing roller group 41, the upper plate 11 is configured by connecting a cold plate 68 equipped with a refrigerant coil 67 to supply moisture. .

The present invention as described above is a printed substrate 70 as shown in Figure 6 on the upper surface of the cold plate 68 and the printed paper is placed on the upper plate 11 to the printing operation on the upper surface of the printed substrate 70 The figures are formed by photographic characters at regular intervals, for example, the figures are formed by photographing the rectangular shapes 71 and the circular shapes 72 at intervals, and the printed board 70 is slightly formed. When there is moisture, the ink is not used, but only the square type 71 and the round type 72 in which the ink is used are widely used in the printing industry. In the present invention, the cold air of the cold plate 68 is the upper surface of the printed board 70. This is to allow moisture to form due to temperature difference from room temperature. In the present invention, the driving of the print job is first started when the bearing plate 26, 27 advances to the left side in the state of FIG. 1 and finishes printing, and as shown in FIG. 9, the printing roller 15 is dotted. As shown in the state of being raised from the printing surface and the washing roller group 19 and the second washing roller group 41 by the lifting platform 63, 63 ', and the second ink roller group 46 is By the front lift cams 47 and 48, the ink roller group 25 is lifted from the printing surface by the end lift cams 53 and 54, as shown in FIG. The washing roller group 19 and the second washing roller group 41 move upward to the right in an elevated state, and the ink marking rollers 21 and 22 of the ink roller group 25 are pressed by the spring 25 '. The black ink is applied to the rectangular shape 71 of the printed circuit board 70 from the lifting cams 53 and 54, and the ink of the second ink roller group 46 is applied. The rollers 42 and 43 descend from the elevating cams 47 and 48 under the pressure of the spring 46 'and move to the right while applying red ink to the circular shape 72 of the printed board 70. When the bearing plates 26 and 27 are completely moved to the right as shown in FIG. 11, the printing roller 15 is lowered to be in contact with the printing surface, and the washing roller group 19 and the second washing roller are lowered. The group 41 is also lowered and is ready to move forward to the left in contact with the upper surface of the cold plate 68, the second ink roller group 46 is first to the rear elevating cam (49) (50) By advancing in an excited state and the ink roller group 25 is advanced by the end elevation angle cam (53) (54), and then the printing roller (15) is a rectangular shape 71 of the printed circuit board 70 Transfer the black ink applied to one side, and then advance further to transfer the red ink applied to the circular shape 72 on the other side of the top plate 11 The printing roller 15 slides on the printed matter stacked above to print the black rectangular shape 71 and the red circular shape 72, or the rectangular shape 71 on the printed board 70. The distance between the circular shape 72 and the printing roller 15 is formed at a distance of two rotations, and then the red circular shape 72 is transferred to the printing roller 15 in the black rectangular shape 71 and then printed. The red circle 72 is inserted in the black rectangular shape on the paper, and after moving the double chain to the left, the order is placed at the bottom of the calendar as a repetitive movement as shown in FIG. You will be printing in color.

As described above, the present invention is to print a figure or a character of two colors in a single operation at the bottom of each chapter of the calendar in one operation, two printing machines rather than using two printing machines to print conventional two colors The economical advantage of not having to buy a new product and the cumbersome process of printing the prints by moving them to two printing presses are reduced so that the work time is shortened and the trouble of matching two-color printing is eliminated. It is to show the effect of saving and productivity, and since the cold air of the cold plate 68 forms moisture on the upper surface of the printed board 70 by the difference with the normal temperature, the water is supplied to the cleaning roller after the conventional printing work. Rather than cleaning the printed circuit board 70, it is not necessary to provide a water supply device first, its configuration is simple and periodic As it is also shown also the effect of removing inconvenience of supplying water to the water tank.

Claims (2)

The bearing plate equipped with the printing roller, the cleaning roller group and the ink roller group on the upper plate of the body is installed reciprocally from side to side to form a plurality of bearing grooves on the bearing plate and the printing roller and washing roller group on the bearing groove. And the ink roller group, the second washing roller group and the second ink roller group are mounted to receive the elasticity of the spring, and the elevating the second washing roller group and the second ink roller group are moved inside the rack gear of the upper plate. Attach the intermediate lifting cam and the rear lifting cam to elevate the cam, the rear lifting cam and the washing roller group and the ink roller group, install the printing drive shaft on the upper left side of the bearing plate, and connect the rotation cam and the bending table at one end thereof. Ascending bar and fixed descending bar attached to the body are attached to the body, and the shaft of the printing roller is rotated by the bending table and the rack gear is closed by the spring. It was lifted so as not to be completely disengaged, and the long axis was laid out on the bearing plate, and the lifting rollers supported by the support rollers were connected to both ends thereof, and one end of the long shaft was connected with the above-described printing drive shafts in conjunction with the lifting rollers. A second degree printing device of a calender printing machine, configured to lift and lift a second washing roller group. The printing apparatus of claim 1, wherein the cold plate having the coolant coil mounted on the upper plate of the body is connected in a longitudinal direction so as to naturally supply moisture to the printed board placed on the cold plate.