CN210561456U

CN210561456U - Decorative paper pre-painting equipment

Info

Publication number: CN210561456U
Application number: CN201921092137.9U
Authority: CN
Inventors: 盛卫星
Original assignee: Lin'an Fuma Decorative Material Co ltd
Current assignee: Lin'an Fuma Decorative Material Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-19
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a decorative paper pre-painting device, which comprises a decorative paper input roller, a motor, a scraper, an immersion groove output port, an ink groove output port, a drying transmission device, an ink groove fixed wall, an ink groove, an electronic beam drying device, an ink printing structure, an immersion groove, an input roller transmission device and an immersion groove fixed wall, wherein the scraper at the rear end of the immersion printing structure scrapes off the redundant immersion paint on the paper, thereby avoiding the excessive immersion paint on the paper from influencing the subsequent printing of the ink printing structure, and the scraper at the rear end of the ink printing structure scrapes off the ink paint on the paper, avoiding the excessive immersion paint on the paper from influencing the drying effect of the electronic beam drying device, is provided with an electronic beam drying device, and utilizes electromagnetic waves and electronic rays to activate chemical groups in the paint on the paper, so that the product is quickly cross-linked and cured, and quick drying is realized, thereby improving the quality of finished products.

Description

Decorative paper pre-painting equipment

Technical Field

The utility model belongs to the technical field of paper printing equipment; in particular to decorative paper pre-painting equipment.

Background

The prior decorative paper pre-painting equipment of the dryer dries paper, the drying mode of the drying equipment mostly adopts drying, hot air is used as a drying medium to dry a coating layer on the surface, the paper is subjected to assembly line operation, and the available time of the drying step is long, so the paper is dried by adopting the drying mode, the time required by drying is long, the drying efficiency is low, the drying effect is poor, and the quality of a finished product is low under the assembly line operation, therefore, the decorative paper pre-painting equipment which adopts electron beam radiation to produce drying, utilizes electromagnetic waves and electron rays to activate chemical groups in a coating agent, and is enabled to be rapidly crosslinked and cured is urgent to appear.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a decorative paper pre-painting equipment to solve current decorative paper pre-painting equipment when carrying out the drying to the paper, drying efficiency is low, and the stoving effect is poor, leads to the lower technical problem of finished product quality.

In order to achieve the above object, the present invention provides a decorative paper pre-painting apparatus, comprising a decorative paper input roller, a motor, a scraper, an immersion groove output port, an ink groove output port, a drying transfer device, an ink groove fixed wall, an ink groove, an electron beam drying device, an ink printing structure, an immersion groove, an input roller transmission device and an immersion groove fixed wall, wherein the decorative paper input roller is fixed on the immersion groove fixed wall through a bearing and is located at the front end position of the immersion groove fixed wall, the motor is fixed on the outer side wall of the immersion groove fixed wall, the output shaft of the motor is rotatably connected with the decorative paper input roller, the immersion groove fixed wall is arranged at two ends of the decorative paper input roller, the input roller transmission device is arranged in the immersion groove fixed wall and is fixedly connected with the decorative paper input roller, the immersion groove is arranged on the upper end surface of, the input roller transmission is located to flooding printing structure terminal, flooding printing structure is fixed in the flooding groove fixed wall, and is located flooding groove fixed wall end position, be equipped with the flooding groove delivery outlet on the flooding groove fixed wall lateral wall, flooding groove delivery outlet and flooding groove through connection, flooding printing structure rear side is fixed with the scraper, and this scraper and flooding groove through connection, flooding printing structure locates flooding printing structure rear side, and is fixed in printing ink tank fixed wall front position, printing ink tank fixed wall locates printing ink printing structure both sides, be fixed with the printing ink tank on the printing ink tank fixed wall up end, the printing ink tank delivery outlet is located on printing ink tank fixed wall lateral wall, and with printing ink tank through connection, printing ink printing structure rear end is fixed with the scraper, and this scraper and printing ink tank through connection, electron beam drying device locates printing ink structure rear end, just electron beam drying device is fixed in ink groove fixed wall end, electron beam drying device lower extreme is equipped with dry transfer device, dry transfer device is fixed in on the ink groove fixed wall.

Further, dry transfer device includes transmission motor, chain, driven chain gear, driven voller, transmission bearing, drive roller and drive chain gear, the drive roller rotates through the transmission bearing to be fixed in on the ink reservoir fixed wall, and on this bearing one end was located the ink reservoir fixed wall, the other end pierces through ink reservoir fixed wall fixedly connected with drive chain gear, the transmission motor is fixed in on the ink reservoir fixed wall lateral wall, and the fixed connection of transmission motor output shaft and drive chain gear, the driven voller rotates through the transmission bearing to be fixed in on the ink reservoir fixed wall, and on this bearing one end was located the ink reservoir fixed wall, the other end penetrated through ink reservoir fixed wall fixedly connected with driven chain gear, driven chain gear passes through the chain with the drive chain gear and is connected.

Further, electron beam drying device includes electron beam desicator and thermal-insulated soft cloth, dry transfer device upper end is located to the electron beam desicator, thermal-insulated soft cloth is fixed in on the electron beam desicator, and locates dry transfer device upper end, the electron beam desicator comprises power, circuit board, shell, electromagnetic wave reflector and electron ray head, the power is located on the circuit board to with circuit board electric connection, the circuit board is fixed in the shell, electromagnetic wave reflector and electron ray head evenly arrange under the shell outside on the terminal surface, electromagnetic wave reflector and electron ray head all with circuit board electric connection.

Further, printing ink printing structure is including scribbling silo, printing motor, impression roller and printing ink version roller, printing ink version roller and impression roller are all fixed in printing ink tank fixed wall through the bearing, just the impression roller upside is located to printing ink version roller, printing motor is embedded on printing ink tank fixed wall, and the bearing fixed connection of printing motor output shaft and printing ink version roller, scribble on the silo locates printing ink version roller, and be fixed in on the printing ink tank fixed wall.

Further, the immersion printing structure is similar to the ink printing structure in that the pressure roller in the ink printing structure is replaced by a transfer roller, and the ink roller in the ink printing structure is replaced by an immersion roller.

Furthermore, the input roller transmission device comprises a driving transmission shaft, a transmission chain gear and a transmission chain, the transmission chain gear is arranged at two ends of the driving transmission shaft and two ends of the driven transmission shaft, the transmission chain gears are connected through the transmission chain, the driving transmission shaft is fixedly connected with the output shaft of the motor, and the decorative paper input roller is arranged on the driving transmission shaft.

Further, the utility model discloses a working procedure and principle:

1) starting the utility model, the motor is started to drive the driving transmission shaft and the transmission chain gear to rotate, thereby driving the decorative paper input roller to rotate, and leading the paper into the dipping printing structure slowly by the decorative paper input roller;

2) at the moment, a printing motor is started to drive a dipping roller to rotate, the dipping roller dips in the coating in a coating tank and coats the coating on paper, the paper continuously moves to a scraper, the scraper scrapes off the redundant coating on the paper surface, and the coating is guided into the dipping tank through the scraper and is guided out from an output port of the dipping tank;

3) the paper enters an ink printing structure, a printing motor on the ink printing structure is started at the moment to drive an ink roller to rotate, the ink roller dips in the coating in a coating groove and coats the coating on the paper, the paper continuously moves and moves to a scraper, the scraper scrapes off the redundant coating on the paper surface, and the coating is guided into the ink groove through the scraper and is guided out from an output port of the ink groove;

4) the paper enters the electron beam drying device, the electron beam drying device is started, the electromagnetic wave and the electron ray in the electron beam drying device activate the chemical groups in the coating agent on the paper, so that the chemical groups are quickly crosslinked and cured, the paper is quickly dried, and the paper is guided out by the drying and conveying device.

The utility model has the advantages that: the utility model realizes scraping off the redundant dipping coating on the paper through the scraper at the rear end of the dipping printing structure, avoids the excessive dipping coating on the paper from influencing the subsequent printing of the printing ink printing structure, the scraper at the rear end of the ink printing structure scrapes off the ink coating on the paper, so that the drying effect of the electronic beam drying device is prevented from being influenced by too much impregnating coating on the paper, thereby reducing the quality of finished products, the utility model utilizes the electromagnetic wave and the electron ray to activate the chemical groups in the coating agent on the paper by arranging the electron beam drying device to rapidly crosslink and solidify the chemical groups and realize rapid drying, thereby improving the quality of finished products, effectively avoiding the heat in the electron beam drying device from being emitted out by the heat insulation soft cloth, ensuring the temperature in the electron beam drying device, meanwhile, the temperature in the electron beam drying device is prevented from being emitted to influence the printing effect of the dipping printing structure and the printing ink printing structure.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of a decorative paper pre-painting device of the present invention;

FIG. 2 is a schematic structural view of a drying and transferring device of a decorative paper pre-painting device of the present invention;

FIG. 3 is a schematic structural diagram of an ink printing structure of a decorative paper pre-painting device according to the present invention;

fig. 4 is a schematic structural diagram of an input roller transmission device of the decorative paper pre-painting equipment of the present invention.

Detailed Description

Referring to fig. 1-4, a decorative paper pre-painting apparatus includes a decorative paper input roller 1, a motor 2, a scraper 3, an immersion tank output port 4, an ink tank output port 5, a drying transfer device 6, an ink tank fixing wall 7, an ink tank 8, an electron beam drying device 9, an ink printing structure 10, an immersion printing structure 11, an immersion tank 12, an input roller transmission device 13, and an immersion tank fixing wall 14, wherein the decorative paper input roller 1 is fixed on the immersion tank fixing wall 14 through a bearing and is located at a front end position of the immersion tank fixing wall 14, the motor 2 is fixed on an outer side wall of the immersion tank fixing wall 14, an output shaft of the motor is rotatably connected with the decorative paper input roller 1, the immersion tank fixing walls 14 are located at two ends of the decorative paper input roller 1, the input roller transmission device 13 is located in the immersion tank fixing wall 14 and is fixedly connected with the decorative paper input roller 1, the immersion tank 12 is located on an upper end surface, the dipping printing structure 11 is arranged at the tail end of the input roller transmission device 13, the dipping printing structure 11 is fixed in a dipping groove fixed wall 14 and is positioned at the tail end position of the dipping groove fixed wall 14, a dipping groove output port 4 is arranged on the outer side wall of the dipping groove fixed wall 14, the dipping groove output port 4 is communicated with the dipping groove 12, a scraper 3 is fixed at the rear side of the dipping printing structure 11, the scraper 3 is communicated with the dipping groove 12, the ink printing structure 10 is arranged at the rear side of the dipping printing structure 11 and is fixed at the front end position of an ink groove fixed wall 7, the ink groove fixed wall 7 is arranged at two sides of the ink printing structure 10, an ink groove 8 is fixed on the upper end surface of the ink groove fixed wall 7, the ink groove output port 5 is arranged on the outer side wall of the ink groove fixed wall 7 and is communicated with the ink groove 8, the scraper 3 is fixed at the rear end of, the electron beam drying device 9 is arranged at the rear end of the ink printing structure 10, the electron beam drying device 9 is fixed at the tail end of the ink tank fixing wall 7, the drying and transferring device 6 is arranged at the lower end of the electron beam drying device 9, and the drying and transferring device 6 is fixed on the ink tank fixing wall 7.

As shown in fig. 2, the drying transfer device 6 includes a transfer motor 61, a chain 62, a driven chain gear 63, a driven roller 64, a transfer bearing 65, a drive roller 66, and a drive chain gear 67, the drive roller 66 is rotatably fixed to the ink tank fixing wall 7 by the transfer bearing 65, one end of the bearing is arranged on the ink groove fixing wall 7, the other end of the bearing penetrates through the ink groove fixing wall 7 and is fixedly connected with a driving chain gear 67, a transmission motor 61 is fixed on the outer side wall of the ink groove fixing wall 7, and the output shaft of the transmission motor 61 is fixedly connected with a driving chain gear 67, the driven roller 64 is rotationally fixed on the ink tank fixing wall 7 through a transmission bearing 65, and one end of the bearing is arranged on the ink tank fixing wall 7, the other end penetrates through the ink tank fixing wall 7 and is fixedly connected with a driven chain gear 63, and the driven chain gear 63 is connected with a driving chain gear 67 through a chain 62.

The electron beam drying device 9 comprises an electron beam dryer and a heat insulation soft cloth, the electron beam dryer is arranged at the upper end of the drying and transferring device 6, the heat insulation soft cloth is fixed on the electron beam dryer and is arranged at the upper end of the drying and transferring device 6, the electron beam dryer comprises a power supply, a circuit board, a shell, an electromagnetic wave reflector and an electron ray head, the power supply is arranged on the circuit board and is electrically connected with the circuit board, the circuit board is fixed in the shell, the electromagnetic wave reflector and the electron ray head are uniformly arranged on the lower end face of the outer side of the shell, and the electromagnetic wave reflector and the electron ray head are electrically connected with the circuit board.

As shown in fig. 3, the ink printing structure 10 includes a paint tank 101, a printing motor 102, a pressure roller 103, and an ink roller 104, wherein the ink roller 104 and the pressure roller 103 are fixed to the ink tank fixing wall 7 by bearings, the ink roller 104 is disposed above the pressure roller 103, the printing motor 102 is embedded in the ink tank fixing wall 7, an output shaft of the printing motor 102 is fixedly connected to the bearings of the ink roller 104, and the paint tank 101 is disposed on the ink roller 104 and fixed to the ink tank fixing wall 7.

Dip-printing architecture 11 is similar to ink-printing architecture 10 in that press roll 103 in ink-printing architecture 10 is replaced by a transfer roll and ink-roll 104 in ink-printing architecture 10 is replaced by a dip roll.

As shown in fig. 4, the input roller transmission device 13 includes a driving transmission shaft 131, a transmission chain gear 132 and a transmission chain 133, the transmission chain gear 132 is installed at both ends of the driving transmission shaft 131 and the driven transmission shaft 135, the transmission chain gear 132 is connected through the transmission chain 133, the driving transmission shaft 131 is fixedly connected with the output shaft of the motor 2, and the decorative paper input roller 1 is installed on the driving transmission shaft 131.

The utility model discloses a working procedure and principle:

1) starting the utility model, the motor 2 is started to drive the driving transmission shaft 131 and the transmission chain gear 132 to rotate, thereby driving the decorative paper input roller 1 to rotate, and leading the paper from the decorative paper input roller 1 to the dipping printing structure 11 slowly;

2) at the moment, the printing motor 102 is started to drive the dipping roller to rotate, the dipping roller dips the coating in the coating tank 101 and coats the coating on the paper, the paper continuously moves and moves to the scraper 3, the scraper 3 scrapes off the redundant coating on the paper surface, and the coating is guided into the dipping tank 12 through the scraper 3 and is guided out from the dipping tank output port 4;

3) the paper enters the ink printing structure 10, at this time, a printing motor 102 on the ink printing structure 10 is started to drive an ink roller to rotate, the ink roller dips in the coating tank 101 and coats the coating on the paper, the paper continues to move and moves to a scraper 3, the scraper 3 scrapes off the redundant coating on the paper surface, and the coating is guided into an ink tank 8 through the scraper 3 and is guided out through an ink tank output port 5;

4) the paper enters the electron beam drying device 9, the electron beam drying device 9 is started, the electromagnetic waves and the electron rays in the electron beam drying device 9 activate chemical groups in the coating agent on the paper, so that the chemical groups are quickly crosslinked and solidified, the paper is quickly dried, and the paper is led out by the drying and transferring device 6.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Claims

1. A decorative paper pre-painting device comprises a decorative paper input roller (1), a motor (2), a scraper (3), an immersion groove output port (4), an ink groove output port (5), a drying transfer device (6), an ink groove fixed wall (7), an ink groove (8), an electronic beam drying device (9), an ink printing structure (10), an immersion printing structure (11), an immersion groove (12), an input roller transmission device (13) and an immersion groove fixed wall (14), and is characterized in that the decorative paper input roller (1) is fixed on the immersion groove fixed wall (14) through a bearing and is positioned at the front end of the immersion groove fixed wall (14), the motor (2) is fixed on the outer side wall of the immersion groove fixed wall (14), the output shaft of the motor is rotationally connected with the decorative paper input roller (1), and the immersion groove fixed wall (14) is arranged at two ends of the decorative paper input roller (1), the input roller transmission device (13) is arranged in the impregnation tank fixed wall (14) and is fixedly connected with the decorative paper input roller (1), the impregnation tank (12) is arranged on the upper end surface of the impregnation tank fixed wall (14), the impregnation printing structure (11) is arranged at the tail end of the input roller transmission device (13), the impregnation printing structure (11) is fixed in the impregnation tank fixed wall (14) and is positioned at the tail end of the impregnation tank fixed wall (14), an impregnation tank output port (4) is arranged on the outer side wall of the impregnation tank fixed wall (14), the impregnation tank output port (4) is communicated with the impregnation tank (12), a scraper (3) is fixed at the rear side of the impregnation printing structure (11), the scraper (3) is communicated with the impregnation tank (12), the ink printing structure (10) is arranged at the rear side of the impregnation printing structure (11) and is fixed at the front end of the ink tank fixed wall (7), ink printing structure (10) both sides are located in ink groove fixed wall (7), be fixed with ink groove (8) on ink groove fixed wall (7) up end, ink groove delivery outlet (5) are located on ink groove fixed wall (7) lateral wall, and link up with ink groove (8), ink printing structure (10) rear end is fixed with scraper (3), and this scraper (3) and ink groove (8) link up the connection, ink printing structure (10) rear end is located in electron beam drying device (9), just electron beam drying device (9) are fixed in ink groove fixed wall (7) end, electron beam drying device (9) lower extreme is equipped with dry transfer device (6), dry transfer device (6) are fixed in on ink groove fixed wall (7).

2. A decorative paper pre-painting apparatus according to claim 1, characterized in that the drying and transferring device (6) comprises a transferring motor (61), a chain (62), a driven chain gear (63), a driven roller (64), a transferring bearing (65), a driving roller (66) and a driving chain gear (67), the driving roller (66) is rotationally fixed on the ink tank fixing wall (7) through the transferring bearing (65), one end of the bearing is arranged on the ink tank fixing wall (7), the other end penetrates through the ink tank fixing wall (7) and is fixedly connected with the driving chain gear (67), the transferring motor (61) is fixed on the outer side wall of the ink tank fixing wall (7), the output shaft of the transferring motor (61) is fixedly connected with the driving chain gear (67), the driven roller (64) is rotationally fixed on the ink tank fixing wall (7) through the transferring bearing (65), and this bearing one end is located on ink tank fixed wall (7), and the other end pierces through ink tank fixed wall (7) fixedly connected with driven chain gear (63), driven chain gear (63) are connected through chain (62) with drive chain gear (67).

3. The decorative paper pre-painting equipment according to claim 1, wherein the electron beam drying device (9) comprises an electron beam dryer and a heat insulation soft cloth, the electron beam dryer is arranged at the upper end of the drying and transferring device (6), the heat insulation soft cloth is fixed on the electron beam dryer and arranged at the upper end of the drying and transferring device (6), the electron beam dryer comprises a power supply, a circuit board, a shell, an electromagnetic wave reflector and an electron ray head, the power supply is arranged on the circuit board and electrically connected with the circuit board, the circuit board is fixed in the shell, the electromagnetic wave reflector and the electron ray head are uniformly arranged on the lower end face of the outer side of the shell, and the electromagnetic wave reflector and the electron ray head are electrically connected with the circuit board.

4. A decorative paper pre-painting device according to claim 1, characterized in that the ink printing structure (10) comprises a paint groove (101), a printing motor (102), a press roller (103) and an ink roller (104), the ink roller (104) and the press roller (103) are fixed on the ink groove fixing wall (7) through bearings, the ink roller (104) is arranged on the upper side of the press roller (103), the printing motor (102) is embedded on the ink groove fixing wall (7), the output shaft of the printing motor (102) is fixedly connected with the bearings of the ink roller (104), the paint groove (101) is arranged on the ink roller (104) and is fixed on the ink groove fixing wall (7).

5. A decorative paper prepainting apparatus according to claim 1, wherein the dip-printing structure (11) is similar in structure to the ink-printing structure (10), the pressure roller (103) in the ink-printing structure (10) being replaced by a transfer roller, and the ink-roller (104) in the ink-printing structure (10) being replaced by a dip roller.

6. A decorative paper pre-painting device according to claim 1, characterized in that the input roller transmission device (13) comprises a driving transmission shaft (131), a transmission chain gear (132) and a transmission chain (133), the transmission chain gear (132) is installed at both ends of the driving transmission shaft (131) and the driven transmission shaft (135), the transmission chain gear (132) is connected through the transmission chain (133), the driving transmission shaft (131) is fixedly connected with the output shaft of the motor (2), and the decorative paper input roller (1) is installed on the driving transmission shaft (131).