CN213734082U - UV printing machine of area stoving - Google Patents
UV printing machine of area stoving Download PDFInfo
- Publication number
- CN213734082U CN213734082U CN202022370309.3U CN202022370309U CN213734082U CN 213734082 U CN213734082 U CN 213734082U CN 202022370309 U CN202022370309 U CN 202022370309U CN 213734082 U CN213734082 U CN 213734082U
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- China
- Prior art keywords
- box body
- air outlet
- printing
- printing paper
- box
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Links
- 238000007639 printing Methods 0.000 title claims abstract description 81
- 238000001035 drying Methods 0.000 claims abstract description 36
- 238000007664 blowing Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000976 ink Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Drying Of Solid Materials (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model provides a UV printing machine with drying function, which comprises a pushing device, a drying device and a printing output device, wherein the drying device comprises a box body, a positioning rotating wheel, a heating element, a blowing fan, an air outlet baffle plate and a circulating pipeline; the bottom and the top of the box body are respectively provided with an air inlet and an air outlet; the left side and the right side of the box body are respectively provided with a printing paper inlet and a printing paper outlet; the positioning rotating wheel is arranged at the lower part of the interior of the box body, the blowing fan is arranged at the air inlet at the top of the box body, the heating part is arranged below the blowing fan, the air outlet baffle is arranged below the heating part, the circulating pipeline is arranged outside the box body, and two ends of the circulating pipeline are respectively communicated with the top end of the interior of the box body and the bottom of the interior of the box body; the utility model discloses a hot-blast drying to printing paper, hot-blast even and soft, the stoving effect is showing, improves the quality of printing ink stoving back printing product.
Description
Technical Field
The utility model relates to a technical field of printing, especially a UV printing machine of area stoving.
Background
UV printing is a printing process for drying and curing ink through ultraviolet light, and the ink containing a photosensitizer is required to be matched with a UV curing lamp; the application of UV printing is one of the most important items of the printing industry.
Compared with the traditional printing, the UV printing has the characteristics of gorgeous color, special printing material, novel product, wide market prospect and the like, and is suitable for the product fields of high-grade business card top-quality packaging, high-end commercial picture books, special calendars, special label printing and the like; metal card paper, composite card paper, aluminum-sprayed paper and card paper subjected to glazing treatment are increasingly widely applied in the field of cosmetic packaging; since these substrates cannot be printed in the usual way and must be subjected to the desired effect by means of UV technology, not only is more and more UV glossing applied, but the use of UV printing inks is also more widespread.
The existing UV printing product paint has poor adhesion force, so that the paint on the surface of the printing product is easy to fall off after being used, and surface defects are caused; in addition, the current drying effect on the printed products is poor, the printed products cannot be properly dried, and even the printed products are burnt out due to the concentrated focusing type heating.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model aims to provide a UV printing machine of area stoving solves the paint on printing product surface and easily drops, and the printing ink adhesion leads to printing the problem that finished product quality is poor.
To achieve the purpose, the utility model adopts the following technical proposal:
a UV printing machine with drying function comprises a pushing device, a drying device and a printing output device, wherein the drying device is arranged at the output end of the pushing device, the printing output device is arranged at the output end of the drying device, and the drying device comprises a box body, a positioning rotating wheel, a heating part, an air blowing fan, an air outlet baffle and a circulating pipeline; the bottom and the top of the box body are respectively provided with an air inlet and an air outlet; the left side and the right side of the box body are respectively provided with a printing paper inlet and a printing paper outlet; the positioning rotating wheel is arranged at the lower part inside the box body, the blowing fan is arranged at the air inlet at the top of the box body, the heating part is arranged below the blowing fan, the air outlet baffle is arranged below the heating part, the circulating pipeline is arranged outside the box body, and the two ends of the circulating pipeline are respectively communicated with the top end inside the box body and the bottom part inside the box body.
Preferably, the air outlet baffle is flat, and a plurality of hot air ports are uniformly arranged on the air outlet baffle.
Preferably, the air outlet baffle is provided with two layers, and hot air openings of the two layers of air outlet baffles are not aligned in the vertical direction.
Preferably, the two blowing fans are respectively positioned at two ends of the bottom inside the box body.
Preferably, the air inlet, the air outlet, the printing paper inlet and the printing paper outlet are all provided with dustproof separation nets.
Preferably, the pushing device comprises a paper feeding box, a feeding roller and a feeding wheel, the paper feeding box is of a box-shaped structure with an open upper end, the feeding roller is arranged above the paper feeding box and hinged to a rotating shaft, the feeding roller is pressed on the upper surface of the printing paper above the paper feeding box through a rotating spring arranged on the rotating shaft, and the feeding wheel is arranged on the right side of the paper feeding box.
The utility model has the advantages that:
the utility model provides a UV printing machine of area stoving according to the above-mentioned content, the air is sent into through the blowing fan inside the box after heating through the heating member, dries the printing paper that passes through, and hot-blast is even and soft, and the stoving effect is showing, improves the quality of printing product after the printing ink is dried; and the circulation pipeline is combined to ensure the circulation of hot air, thus being beneficial to keeping the temperature in the box body and saving energy.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a drying apparatus according to an embodiment of the present invention;
fig. 3 is a schematic view of a pushing device according to an embodiment of the present invention.
Wherein: the device comprises a pushing device 1, a paper feeding box 11, a feeding roller 12, a feeding wheel 13, a drying device 2, a box body 21, an air inlet 211, an air outlet 212, a printing paper inlet 213, a printing paper outlet 214, a positioning rotating wheel 22, a heating element 23, a blowing fan 24, an air outlet baffle 25, a circulating pipeline 26 and a printing output device 3.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The UV printing machine with drying according to the embodiment of the present invention is described below with reference to fig. 1 to 3, and includes a pushing device 1, a drying device 2, and a print output device 3, where the drying device 2 is disposed at an output end of the pushing device 1, the print output device 3 is disposed at an output end of the drying device 2, and the drying device 2 includes a box 21, a positioning rotating wheel 22, a heating element 23, a blowing fan 24, an air outlet baffle 25, and a circulation pipeline 26; the bottom and the top of the box body 21 are respectively provided with an air inlet 211 and an air outlet 212; the left side and the right side of the box body 21 are respectively provided with a printing paper inlet 213 and a printing paper outlet 214; the positioning rotating wheel 22 is arranged at the lower part inside the box body 21, the blowing fan 24 is arranged at the air inlet 211 at the top of the box body 21, the heating element 23 is arranged below the blowing fan 24, the air outlet baffle 25 is arranged below the heating element 23, the circulating pipeline 26 is arranged outside the box body 21, and two ends of the circulating pipeline 26 are respectively communicated with the top end inside the box body 21 and the bottom inside the box body.
Specifically, in this embodiment, the work flow of the printing press is as follows: the printing paper is pushed into the drying device 2 through the pushing device 1, the printing paper enters the drying device 2 from the printing paper inlet 213, the printing paper is driven by the printing output device 3 to be output from the printing paper outlet 214 after winding around the positioning rotating wheel 22, and the printing ink of the dried printing product cannot fall off, so that the pollution of the printing ink to other printing products in the stacking process is avoided, and the quality of the printing product is effectively improved; when the printing paper passes through the drying device 2, the heating member 23 generates heat to generate heat, the heating member 23 is a prior art, and can be an electric heating rod, and can heat surrounding air, the blowing fan 24 draws air from the outside through the air inlet 211 and blows air towards the heating member 23, the heating member 23 heats the blown air to form hot air, and then the hot air is sent into the box body 21 to dry the passing printing paper, and because the hot air flows upwards, the hot air generated by the hot air in the embodiment can stay in the upper part area inside the box body 21, so that the heat can be stored, the heat can be prevented from being dissipated, and the drying effect of the printing paper can be improved; in addition, the air outlet baffle 25 is arranged below the heating element 23, and the air blown out by the blowing fan 24 is more uniform through the air outlet baffle 25, so that the printing paper is prevented from being damaged due to centralized heating of the printing paper.
In addition, a hot air circulation pipeline 26 is arranged outside the box body 21, one end of the circulation pipeline 26 is communicated to the top of the box body 21, the other end of the circulation pipeline 26 is communicated to the bottom of the box body 21, hot air is blown to the bottom of the box body 21 by the blowing fan 24, part of the hot air flows out from the air outlet 212, part of the hot air can flow back to the top of the interior of the box body 21 through the circulation pipeline 26, and is heated by the heating element 23 again under the blowing of the blowing fan 24, and then the printing paper is dried.
Further, the air outlet baffle 25 is flat, and a plurality of hot air ports are uniformly arranged on the air outlet baffle 25.
Specifically, in this embodiment, the air outlet baffle 25 is provided with the plurality of hot air holes, the blowing fan 24 blows hot air onto the air outlet baffle 25, the hot air is subjected to a certain resistance and then blown out from the hot air holes, the blown hot air is softer, and a larger area can be covered, so that the drying effect is effectively improved.
Further, the air outlet baffle 25 is provided with two layers, and the hot air holes of the two layers of air outlet baffles 25 are not aligned in the vertical direction.
Specifically, in this embodiment, the air outlet baffle 25 is provided with two layers, when the blowing fan 24 blows hot air to the air outlet baffle 25, hot air is blown out from the hot air ports of the air outlet baffle 25 in the first layer, because the hot air ports of the air outlet baffle 25 in the second layer are not aligned with the hot air ports of the air outlet baffle 25 in the first layer, the hot air blown out from the air outlet baffle 25 in the first layer is blocked by the air outlet baffle 25 in the second layer again, and then is blown out from the hot air ports of the air outlet baffle 25 in the second layer, so that the blown hot air is disordered, and the hot air blown to the printing paper is more uniform and softer, thereby further protecting the printing paper and improving the drying quality.
Further, two blowing fans 24 are provided, respectively located at two ends of the bottom inside the box body 21.
Specifically, in this embodiment, two blowing fans 24 are provided, and are respectively disposed at two ends inside the box body 21, and when the drying device works, the two blowing fans 24 simultaneously operate at the same power rotation speed, so that compared with one fan, the blowing fan can blow out wind more uniformly while ensuring wind power, and is beneficial to improving the drying effect.
Furthermore, the air inlet 211, the air outlet 212, the printing paper inlet 213 and the printing paper outlet 214 are all provided with dustproof separation nets.
Specifically, in this embodiment, the air inlet 211, the air outlet 212, the printing paper inlet 213, and the printing paper outlet 214 are all provided with dustproof separation nets, so as to prevent impurities of dust from entering the inside of the box 21, so as to prevent pollution of the printing paper, and ensure the quality of the printing paper.
Further, the pushing device 1 comprises a paper feeding box 11, a feeding roller 12 and a feeding wheel 13, the paper feeding box 11 is of a box-shaped structure with an open upper end, the feeding roller 12 is arranged above the paper feeding box 11, the feeding roller 12 is hinged on a rotating shaft, the feeding roller 12 is pressed on the upper surface of the printing paper above the paper feeding box 11 through a rotating spring arranged on the rotating shaft, and the feeding wheel 13 is arranged on the right side of the paper feeding box 11.
Specifically, in this embodiment, the printing paper is placed in the paper feeding box 11, and the feeding wheel 13 is driven to rotate to drive the printing paper to be conveyed forward, so that the feeding wheel 12 is pressed to ensure the tensioning of the printing paper and the smoothness of the printing paper.
Other configurations and operations of a UV printer with drying according to an embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a UV printing machine of area stoving, includes pusher, drying device and printout device, drying device set up in pusher's output, printout device set up in drying device's output, its characterized in that: the drying device comprises a box body, a positioning rotating wheel, a heating piece, a blowing fan, an air outlet baffle and a circulating pipeline; the bottom and the top of the box body are respectively provided with an air inlet and an air outlet; the left side and the right side of the box body are respectively provided with a printing paper inlet and a printing paper outlet; the positioning rotating wheel is arranged at the lower part inside the box body, the blowing fan is arranged at the air inlet at the top of the box body, the heating part is arranged below the blowing fan, the air outlet baffle is arranged below the heating part, the circulating pipeline is arranged outside the box body, and the two ends of the circulating pipeline are respectively communicated with the top end inside the box body and the bottom part inside the box body.
2. The UV printer with drying function according to claim 1, wherein: the air outlet baffle is flat, and a plurality of hot air ports are uniformly arranged on the air outlet baffle.
3. The UV printer with drying function according to claim 2, characterized in that: the air outlet baffle is provided with two layers, and hot air holes of the two layers of air outlet baffles are not aligned in the vertical direction.
4. The UV printer with drying function according to claim 1, wherein: the two blowing fans are respectively positioned at two ends of the bottom inside the box body.
5. The UV printer with drying function according to claim 1, wherein: and the air inlet, the air outlet, the printing paper inlet and the printing paper outlet are respectively provided with a dustproof separation net.
6. The UV printer with drying function according to claim 1, wherein: the paper feeding device comprises a paper feeding box, a feeding roller and a feeding wheel, the paper feeding box is of a box-shaped structure with an open upper end, the feeding roller is arranged above the paper feeding box and hinged to a rotating shaft, the feeding roller is tightly pressed on the upper surface of printing paper above the paper feeding box through a rotating spring arranged on the rotating shaft, and the feeding wheel is arranged on the right side of the paper feeding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370309.3U CN213734082U (en) | 2020-10-22 | 2020-10-22 | UV printing machine of area stoving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370309.3U CN213734082U (en) | 2020-10-22 | 2020-10-22 | UV printing machine of area stoving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213734082U true CN213734082U (en) | 2021-07-20 |
Family
ID=76852020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022370309.3U Expired - Fee Related CN213734082U (en) | 2020-10-22 | 2020-10-22 | UV printing machine of area stoving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213734082U (en) |
-
2020
- 2020-10-22 CN CN202022370309.3U patent/CN213734082U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |