阅读说明：本技术 一种带有除尘装置的五色水印机 (Five-color watermark machine with dust collector ) 是由 李加贵 周玉兰 翁建华 于 2020-04-21 设计创作，主要内容包括：本发明公开了一种带有除尘装置的五色水印机,属于水印机设备技术领域,包括操作台、吸收装置、除尘装置和烘干装置；所述操作台两侧固定有安装架,所述吸收装置固定于操作台左侧,所述吸收装置对面设有出风筒,所述除尘装置位于吸收装置斜后方的操作台上,所述除尘装置后方设有防尘罩,所述烘干装置位于防尘罩后方,所述排风盒位于烘干装置右侧。本发明科学合理,使用安全方便,除尘装置随时去除静电辊表面的灰尘,提高水印机除尘效率,提高工作效率；排风盒对烘干装置产生的热风二次利用,有效出去纸板上灰尘,环保且节约能源。防尘罩使用时拉出便捷,有效防止除尘后灰尘飘落在纸板上。(The invention discloses a five-color watermark machine with a dust removal device, which belongs to the technical field of watermark machine equipment and comprises an operation table, an absorption device, a dust removal device and a drying device; the utility model discloses a drying device, including operation panel, absorbing device, dust collector, drying device, exhaust box, dust collector, dust cover, exhaust box, the operation panel both sides are fixed with the mounting bracket, absorbing device is fixed in the operation panel left side, absorbing device is equipped with out the dryer face to face, dust collector is located the operation panel at the oblique rear of absorbing device, the dust collector rear is equipped with the dust cover, drying device is located the dust cover rear, the exhaust box is located the. The invention is scientific and reasonable, safe and convenient to use, and the dust removing device can remove dust on the surface of the electrostatic roller at any time, thereby improving the dust removing efficiency of the watermark machine and the working efficiency; the exhaust box effectively removes dust on the paper board by utilizing hot air generated by the drying device for the second time, and is environment-friendly and energy-saving. The dust cover is convenient to pull out when in use, and dust is effectively prevented from falling on the paper board after dust removal.)

1. The utility model provides a five-color watermark machine with dust collector which characterized in that: comprises an operation table (1), an absorption device (4), a dust removal device (8), a watermark roller (10) and a drying device (13); operation panel (1) both sides are fixed with mounting bracket (2), mounting bracket (2) below is fixed with support column (16), operation panel (1) top is equipped with conveyer belt (3), absorbing device (4) are fixed in mounting bracket (2) top of conveyer belt (3) one side, dust collector (8) are located conveyer belt (3) at the oblique rear of absorbing device (4), watermark roller (10) are located dust collector (8) rear, drying device (13) are located watermark roller (10) rear.

2. The five-color watermark printing machine with the dust removing device according to claim 1, wherein: the absorption device (4) comprises an air suction pump (19) and an air outlet pipe (21); an air pump inlet (18) is formed in the right side of the air pump (19), an air collecting groove (17) is connected to the right side of the air pump inlet (18), an air pump outlet (20) is formed in the left side of the air pump (19), an air outlet pipe (21) is connected to the left side of the air pump outlet (20), and an activated carbon filter box (22) is arranged below the air outlet pipe (21); the air outlet barrel (5) is arranged opposite to the absorption device (4), the right end of the air outlet barrel (5) is connected with an air supply pipe (15), and the other end of the air supply pipe (15) is provided with an exhaust box (14).

3. The five-color watermark printing machine with the dust removing device according to claim 2, wherein: the exhaust box (14) is fixed on the right side of the drying device (13), and the exhaust box (14) comprises a hot air groove (37) and a hot air collecting fan (38); the left end of the hot air groove (37) is communicated with the drying device (13), the right end of the hot air groove (37) is connected with a hot air collecting fan (38), and the lower end of the hot air collecting fan (38) is connected with the blast pipe (15).

4. The five-color watermark printing machine with the dust removing device according to claim 1, wherein: the dust removal device (8) comprises a dust baffle plate (23), a hairbrush (24), a turbine air drum I (26), an electrostatic rod (29), a dust absorption chamber I (31) and a dust absorption chamber II (33); the dust guard plate (23) is positioned below the dust removal device, a brush (24) is arranged above the dust guard plate (23), an air suction port (25) is arranged on the right side of the brush (24), a turbine air drum I (26) is connected with the air suction port (25), the turbine air drum I (26) is arranged in a dust absorption chamber I (31), the electrostatic rod (29) is positioned on the left side of the dust absorption chamber I (31), the electrostatic rod (29) is installed on the installation seat (27), an alarm lamp (30) is arranged above the electrostatic rod (29), a gravity sensor (28) is arranged below the electrostatic rod (29), and the gravity sensor (28) is electrically connected with the alarm lamp (30); the dust absorption chamber II (33) is arranged above the dust absorption chamber I (31), the turbine air drum II (32) is located on the left side below the dust absorption chamber II (33), the electrostatic rod (29) is also arranged on the right side of the dust absorption chamber II (33), and the dust filter layer (34) is arranged on the top of the dust absorption chamber II (33).

5. The five-color watermark printing machine with the dust removing device according to claim 4, wherein: the first turbine air drum (26) comprises a first turbine (26-1) and a first air drum outlet (26-2), and the first air drum outlet (26-2) is positioned on the left side of the first turbine (26-1); the second turbine air drum (32) comprises a second turbine (32-1) and a second air drum outlet (32-2), and the second air drum outlet (32-2) is located on the right side of the second turbine (32-1).

6. The five-color watermark printing machine with the dust removing device according to claim 4, wherein: dust collector (8) below is equipped with static roller (6), static roller (6) are fixed on mounting bracket (2) through dead lever (7), static roller (6) rotate with dead lever (7) and are connected, dust collector (8) are fixed in dead lever (7) top through dead lever two (9).

7. The five-color watermark printing machine with the dust removing device according to claim 1, wherein: the water mark roller (10) outside is equipped with fixed frame (11), water mark roller (10) rotate with fixed frame (11) and are connected, fixed frame (11) outside sliding connection has dust cover (12).

8. The five-color watermark printing machine with the dust removing device according to claim 1, wherein: the drying device (13) comprises a hot air pipe (35) and a nozzle (36), the hot air pipe (35) is located above the drying device (13), the nozzle (36) is located below the hot air pipe (35), and an opening is formed in the right side of the drying device (13).

9. The five-color watermark printing machine with the dust removing device according to claim 7, wherein: the shell of the dust removal device (8) is made of transparent polycarbonate; the dust cover (12) is made of transparent polycarbonate (12).

Technical Field

The invention relates to the technical field of watermark printer equipment, in particular to a five-color watermark printer with a dust removal device.

Background

The watermark printing machine refers to the flexographic printing, belongs to the relief printing, and is mainly used for printing coarser and larger printing stocks, such as: packaging decoration printing, newspaper printing, vertical air-conditioning and other relatively large outer packing box boards. The printing principle of the water printer is simple, and generally comprises the process flows of plate mounting, ink coating, stamping, paper conveying and the like. In the printing process, characters and images to be printed are firstly made into a printing plate, then ink is uniformly coated on the printing plate where the characters and the images are located, then the paperboard is placed into a watermark machine, the paperboard is printed with the same pictures and texts as the printing plate through the pressure of a watermark roller and the printing plate, and then the paperboard enters a drying device to dry the watermark on the surface of the paperboard.

Although the existing watermark machine is provided with the electrostatic roller, the electrostatic roller is used for adsorbing fine dust on a paper board, an automatic dust removing device for removing dust from the electrostatic roller is lacked after the electrostatic roller attracts the dust, the dust removing efficiency of the watermark machine is reduced after the surface of the electrostatic roller is fully attached with the dust, and if the watermark machine works once, the electrostatic roller is cleaned once, and the working efficiency is reduced. The electrostatic roller is provided with the dust removal device, the brush brushes off dust on the surface of the roller body when the electrostatic roller rotates, the two turbine air drums are used for continuously sucking the dust into the dust absorption chamber, and the electrostatic rod is used for adsorbing the dust, so that the dust on the surface of the electrostatic roller is removed at any time, the dust removal efficiency of the water printer is improved, and the working efficiency is improved. And when the dust on the electrostatic rod is too much, the alarm lamp flickers to remind people to clean the electrostatic rod and keep the dust removal efficiency of the dust removal device. Secondly, the hot air blown out by the drying device in the existing water printer is usually directly released into the air, and cannot be effectively reused. According to the invention, the exhaust box is additionally arranged on the right side of the drying device, the exhaust box collects the used hot air and sends the hot air to the air outlet cylinder through the air supply pipe, the hot air can blow part of dust on the paper board to the opposite absorption device, the dust is pre-removed in one step before the dust removal work of the electrostatic roller and the dust removal device, and the dust falling from the gap between the dust removal device and the electrostatic roller can be adsorbed, so that the environment-friendly and energy-saving effects are achieved, and the dust removal effect of the watermark machine is improved. Finally, the existing watermark machine is not provided with a dust hood, and dust can fall on a paper board after dust removal, so that the printing is damaged. The dustproof cover is arranged between the watermark roller and the electrostatic roller, and is pulled out from the fixed frame during use, so that the dustproof cover is convenient to use, and dust is prevented from falling on the paperboard after dust removal. Therefore, a need exists for a five-color printer with a dust removing device to solve the above problems.

Disclosure of Invention

The invention aims to provide a five-color watermark machine with a dust removal device, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: comprises an operation table, an absorption device, a dust removal device, a watermark roller and a drying device; the utility model discloses a water seal mark roller, including operation panel, mounting bracket, dust collector, water seal roller, drying device, conveyer belt, dust collector, water seal roller, drying device, the operation panel both sides are fixed with the mounting bracket, the mounting bracket below is fixed with the support column, the operation panel top is equipped with the conveyer belt, absorbent device is fixed in the mounting bracket top of conveyer belt one side, dust collector is located the conveyer belt at the oblique rear of absorbent device, the water seal roller is located the dust.

The operation panel is used for placing absorbing device, dust collector, watermark roller and drying device, and the mounting bracket is used for fixing above-mentioned part. The conveyer belt drives the paper board to move, and the absorption device is favorable for absorbing larger dust on the paper board and sweeping the dust which is not absorbed by the dust removal device from the electrostatic roller by the brush. The dust removal device is beneficial to removing dust on the electrostatic roller and increasing the efficiency of adsorbing the dust on the paper board. The water printing roller is used for printing ink on the paperboard, and the drying device is favorable for quickly drying the ink.

Preferably, the absorption device comprises a suction pump and an air outlet pipe; an air pump inlet is formed in the right side of the air pump, an air collecting groove is connected to the right side of the air pump inlet, an air pump outlet is formed in the left side of the air pump, an air outlet pipe is connected to the left side of the air pump outlet, and an active carbon filter box is arranged below the air outlet pipe; an air outlet cylinder is arranged opposite to the absorption device, the right end of the air outlet cylinder is connected with an air supply pipe, and the other end of the air supply pipe is provided with an exhaust box.

The air collecting groove increases the area of the air pump for absorbing air with dust, and the air pump is favorable for absorbing the air with dust. Air is sucked in from the air pump inlet and is discharged from the air pump outlet. The air enters the active carbon filter box through the air outlet pipe, and the active carbon filter box is favorable for adsorbing dust in the air, and then the clean air is discharged. The blast pipe is used for transmitting hot air, the hot air is blown out from the air outlet cylinder, and the air outlet cylinder is favorable for limiting the range and the direction of the hot air blown out, so that the hot air and dust are blown into the air collecting groove.

Preferably, the air exhaust box is fixed on the right side of the drying device and comprises a hot air groove and a hot air collecting fan; the hot air groove left end is link up mutually with drying device, the hot air groove right-hand member is connected with hot-blast collection fan, hot-blast collection fan lower extreme is connected with the blast pipe.

The hot air groove increases the area of the hot air collecting fan for sucking hot air and increases the absorption efficiency. The hot air collecting fan is beneficial to collecting and sucking hot air and conducting the hot air into the air supply pipe.

Preferably, the dust removing device comprises a dust baffle plate, a brush, a turbine air drum I, an electrostatic rod, a dust absorbing chamber I and a dust absorbing chamber II; the dust blocking plate is positioned below the dust removing device, the brush is arranged above the dust blocking plate, an air suction port is arranged on the right side of the brush, the first turbine air drum is connected with the air suction port, the first turbine air drum is arranged in the first dust absorption chamber, the electrostatic rod is positioned on the left side of the first dust absorption chamber, the electrostatic rod is installed on the installation seat, an alarm lamp is arranged above the electrostatic rod, a gravity sensor is arranged below the electrostatic rod, and the gravity sensor is electrically connected with the alarm lamp; the dust absorption device is characterized in that a dust absorption chamber II is arranged above the dust absorption chamber I, the turbine air drum II is located on the left side below the dust absorption chamber II, an electrostatic rod is also arranged on the right side of the dust absorption chamber II, and a dust filter layer is arranged at the top of the dust absorption chamber II.

The brush is favorable for sweeping dust adsorbed on the surface layer of the electrostatic roller, the first turbine air drum is favorable for sucking the swept dust into the first dust absorption chamber, and the dust blocking plate is used for blocking the dust which is not sucked into the first dust absorption chamber and preventing the dust from falling on the paper board. The electrostatic rod is favorable for adsorbing dust in the dust absorption chamber I, and the mounting seat is convenient for mounting and dismounting the electrostatic rod and is convenient for cleaning. After adsorbing certain dust on the static stick, the weight of gravity inductor perception static stick, after weight exceeded the setting value, the alarm lamp scintillation of being connected with the gravity inductor reminded people to take out the static stick and clear up the surface dust. After the first dust adsorption, a part may be not adsorbed. The second turbine air drum sucks the residual dust into the second dust absorption chamber, and the electrostatic rod adsorbs the residual dust. The air after secondary dust adsorption is discharged out of the dust removal device after passing through the dust filtration layer, and the dust filtration layer effectively filters residual dust in the air.

Preferably, the turbine air drum comprises a first turbine and a first air drum outlet, and the first air drum outlet is positioned on the left side of the first turbine; the second turbine air drum comprises a second turbine and a second air drum outlet, and the second air drum outlet is located on the right side of the second turbine. The outlets of the first turbine air drum and the second turbine air drum are opposite, and the directions of the outlets for discharging air dust sucked by the first turbine air drum and the second turbine air drum are opposite, so that the dust in the air can be adsorbed in a grading manner.

Preferably, the dust collector below is equipped with the static roller, and the static roller is favorable to directly adsorbing the dust on the cardboard, the static roller passes through the dead lever one to be fixed on the mounting bracket, the static roller rotates with a dead lever to be connected, dust collector passes through the dead lever two to be fixed in dead lever one top.

Preferably, a fixed frame is arranged on the outer side of the watermark roller, the watermark roller is rotatably connected with the fixed frame, and a dust cover is slidably connected to the outer side of the fixed frame. The dust cover is convenient to pull and take, and dust on the paper board is prevented from flying on the paper board before printing after being adsorbed.

Preferably, the drying device comprises a hot air pipe and a nozzle, the hot air pipe is positioned above the drying device, the nozzle is positioned below the hot air pipe, and an opening is formed in the right side of the drying device. The nozzle sprays hot air in the hot air pipe on the paperboard uniformly, so that the printing ink is dried uniformly. The opening on the right side of the drying device is beneficial to discharging hot air into the hot air groove.

Preferably, the shell of the dust removal device is made of transparent polycarbonate, so that the alarm lamp can be seen to flash, and the electrostatic rod can be cleaned immediately; the dust cover is made of transparent polycarbonate, so that the processes of conveying and printing of the paperboards can be seen conveniently, and the operation of the watermark machine can be stopped after a fault occurs.

Compared with the prior art, the invention has the beneficial effects that:

1. the electrostatic roller is provided with the dust removal device, the brush brushes off dust on the surface of the roller body when the electrostatic roller rotates, the two turbine air drums are used for continuously sucking the dust into the dust absorption chamber, and the electrostatic rod is used for adsorbing the dust, so that the dust on the surface of the electrostatic roller is removed at any time, the dust removal efficiency of the water printer is improved, and the working efficiency is improved. And when the dust on the electrostatic rod is too much, the alarm lamp flickers to remind people to clean the electrostatic rod and keep the dust removal efficiency of the dust removal device.

2. According to the invention, the exhaust box is additionally arranged on the right side of the drying device, the exhaust box collects the used hot air and sends the hot air to the air outlet cylinder through the air supply pipe, the hot air can blow part of dust on the paper board to the opposite absorption device, the dust is pre-removed in one step before the dust removal work of the electrostatic roller and the dust removal device, and the dust falling from the gap between the dust removal device and the electrostatic roller can be adsorbed, so that the environment-friendly and energy-saving effects are achieved, and the dust removal effect of the watermark machine is improved.

3. The dustproof cover is arranged between the watermark roller and the electrostatic roller, and is pulled out from the fixed frame during use, so that the dustproof cover is convenient to use, and dust is prevented from falling on the paperboard after dust removal.

Drawings

FIG. 1 is a schematic perspective view of a five-color water printer with a dust removing device according to the present invention;

FIG. 2 is a schematic front sectional view of an absorption device of a five-color watermark machine with a dust removal device according to the present invention;

FIG. 3 is a schematic side sectional view of a dust removing device of a five-color watermark device with a dust removing device according to the present invention;

FIG. 4 is a schematic view of a bottom view of a turbine fan of the five-color watermark machine with a dust removing device according to the present invention;

FIG. 5 is a schematic bottom view of a turbine air drum of the five-color watermark machine with a dust removing device according to the present invention;

FIG. 6 is a schematic front sectional view of a drying device and an air exhaust box of the five-color watermark machine with a dust removing device according to the present invention.

FIG. 7 is a schematic perspective view of the dust cover of the five-color water printer with a dust removing device according to the present invention in an open state.

Reference numbers in the figures: 1. an operation table; 2. a mounting frame; 3. a conveyor belt; 4. an absorption device; 5. an air outlet cylinder; 6. an electrostatic roller; 7. fixing a rod I; 8. a dust removal device; 9. a second fixing rod; 10. a watermark roller; 11. a fixing frame; 12. a dust cover; 13. a drying device; 14. a venting box; 15. an air supply pipe; 16. a support pillar; 17. a wind collecting groove; 18. an air pump inlet; 19. an air pump; 20. an outlet of the air pump; 21. an air outlet pipe; 22. an activated carbon filter cartridge; 23. a dust guard; 24. a brush; 25. an air suction port; 26. a first turbine air drum; 26-1, a turbine I; 26-2, and a first air drum outlet; 27. a mounting seat; 28. a gravity sensor; 29. an electrostatic rod; 30. an alarm lamp; 31. a first dust absorption chamber; 32. a turbine air drum II; 32-1, a second turbine; 32-2 and a second air drum outlet; 33. a dust absorption chamber II; 34. a dust filtration layer; 35. a hot air pipe; 36. a nozzle; 37. a hot air groove; 38. the hot air collecting fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.