CN220349316U - Multicolor printing embossing device for wallpaper printing - Google Patents
Multicolor printing embossing device for wallpaper printing Download PDFInfo
- Publication number
- CN220349316U CN220349316U CN202321544370.2U CN202321544370U CN220349316U CN 220349316 U CN220349316 U CN 220349316U CN 202321544370 U CN202321544370 U CN 202321544370U CN 220349316 U CN220349316 U CN 220349316U
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- Prior art keywords
- printing
- paper
- wallpaper
- machine
- multicolor
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- 238000007639 printing Methods 0.000 title claims abstract description 134
- 238000004049 embossing Methods 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000000227 grinding Methods 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims description 14
- 238000007646 gravure printing Methods 0.000 claims description 13
- 238000010022 rotary screen printing Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 238000009966 trimming Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000003292 glue Substances 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Printing Methods (AREA)
Abstract
The utility model discloses a multicolor printing embossing device for wallpaper printing, which belongs to the technical field of wallpaper printing, wherein a main body comprises a feeding unit, paper raw materials are led out from the feeding unit and then enter a printing unit, the printing unit consists of a plurality of printers, paper enters a powdering machine after pattern printing is completed by the printing unit, the powdering machine can spray decorative powder on certain patterns of the paper, so that the paper has a stereoscopic impression and is more attractive, then the paper is dried by a dryer through glue for pasting the decorative powder on the paper, the dried paper is subjected to pattern embossing and cooling by a cooling embossing machine, and finally the paper is finished and rolled by a discharging unit; the device has compact structure and high wallpaper production efficiency.
Description
Technical Field
The utility model relates to the technical field of wallpaper printing, in particular to a multicolor printing embossing device for wallpaper printing.
Background
The intaglio printing stock is generally plastic, paper, aluminum foil, etc., and has good adaptability to materials which are easy to stretch and deform, such as textile materials, etc. The rotary screen printing is suitable for printing chemical fiber fabrics, knitted fabrics and light and thin fabrics.
The existing printing device is usually only provided with a single printing mechanism, namely, any one of paper or chemical fiber fabric is printed, so that the production cost of factories needing to print two printing stock is greatly increased; in addition, the existing printing machine usually sprays decorative powder by a separate processing machine, thus affecting the production efficiency of wallpaper.
It can be seen that the prior art is still to be improved.
Disclosure of Invention
The utility model aims to: a multicolor printing embossing device for wallpaper printing is provided to solve the above problems in the prior art.
In order to solve the technical problems, the utility model provides a multicolor printing embossing device for wallpaper printing, which comprises a feeding unit, wherein paper raw materials are led out from the feeding unit and enter a printing unit, the printing unit consists of a plurality of printers for various pattern designs required by actual production, the paper enters a powdering machine after pattern printing is completed by the printing unit, the powdering machine can spray decorative powder on certain patterns of the paper, so that the paper has three-dimensional effect and is more attractive, then the paper is dried by a dryer to glue for pasting the decorative powder on the paper, the dried paper is subjected to embossing and cooling by a cooling embossing machine, and finally the paper is finished and rolled by a discharging unit.
As a preferred embodiment, the feeding unit includes an unwinder for storing paper raw material, and a tractor for drawing the paper raw material stored on the unwinder to the printing unit.
As a preferred embodiment, the printers in the printing unit are classified into three types of printers, i.e., a first printer, a second printer, and a third printer, and the paper sheet fed out from the feeding unit sequentially passes through the first printer, the second printer, and the third printer.
As a preferred scheme, further, the discharging unit comprises an edge cutter for cutting the boundary of the paper led out from the cooling embossing machine to be beautiful, the cut paper enters the storage table and is piled on the storage table, and finally the paper stored in the storage table is rolled up through a rolling machine.
As a preferable scheme, the first printing machine consists of an intaglio printing mechanism, a cylinder printing mechanism, a first vertical baking furnace and a cooling mechanism, and the paper entering the first printing machine sequentially passes through the intaglio printing mechanism, the cylinder printing mechanism, the first vertical baking furnace and the cooling mechanism.
As a preferable scheme, the second printing machine consists of an intaglio printing mechanism, a cylinder printing mechanism, a second vertical baking furnace and a cooling mechanism, and the paper entering the second printing machine sequentially passes through the intaglio printing mechanism, the cylinder printing mechanism, the second vertical baking furnace and the cooling mechanism.
As a preferable scheme, the third printing machine consists of a gravure printing mechanism and a cylinder printing mechanism, and the paper entering the third printing machine sequentially passes through the gravure printing mechanism and the cylinder printing mechanism.
As a preferred embodiment, the first vertical oven has a longer effective drying length for the paper than the second vertical oven.
As a preferable scheme, the gravure printing mechanism and the rotary screen printing mechanism in the first printing machine, the second printing machine and the third printing machine can all operate independently, that is, the opening and closing of any one of the gravure printing mechanism and the rotary screen printing mechanism does not affect the normal operation of the printing unit.
As a preferred embodiment, the dryer has an effective drying length for the paper of at least 20 meters.
The beneficial effects are that: the utility model relates to a multicolor printing embossing device for wallpaper printing, when the device starts to work, paper raw materials are led out from a feeding unit and then enter a printing unit, the printing unit consists of a plurality of printing machines, paper enters a powdering machine after pattern printing is completed by the printing unit, the powdering machine can spray decorative powder on certain patterns of the paper, so that the paper has three-dimensional effect and is more attractive, then the paper is dried by a dryer through glue for pasting the decorative powder on the paper, the dried paper is subjected to embossing and cooling through a cooling embossing machine, and finally the paper is finished and rolled by a discharging unit; the device has compact structure and simple operation, only needs to add printing stock from the feeding unit, and can continuously finish printing, spraying decorative powder, drying, trimming and rolling, thereby greatly improving the production efficiency of wallpaper.
Drawings
FIG. 1 is a schematic diagram of the overall mechanism of the present utility model.
FIG. 2 is a schematic view of a part of the mechanism of the present utility model.
FIG. 3 is a schematic view of a part of the mechanism of the present utility model.
The reference numerals in the drawings are as follows: unreeling machine 1, tractor 2, first printer 3, second printer 4, third printer 5, powder spreader 6, dryer 7, cooling embosser 8, bead cutter 9, storage table 10, winder 11, gravure printing mechanism 12, rotary screen printing mechanism 13, cooling mechanism 14, first vertical oven 15, second vertical oven 16.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
The applicant researches find that the existing printing device is usually only provided with a single printing mechanism, namely, any one of paper or chemical fiber fabric is printed, so that the production cost of factories needing to print the two printing objects is greatly increased; in addition, the existing printing machine usually sprays decorative powder by a separate processing machine, thus affecting the production efficiency of wallpaper.
For this purpose, the present utility model provides a multicolor printing embossing apparatus for wallpaper printing, please refer to fig. 1 to 3, the apparatus includes a feeding unit, a paper raw material is led out from the feeding unit and enters a printing unit, the printing unit is composed of a plurality of printers, the paper enters a powdering machine 6 after pattern printing is completed by the printing unit, the powdering machine 6 can spray decoration powder on certain patterns of the paper, so that the paper has a stereoscopic impression and is more attractive, then the paper is dried by a dryer 7 to glue for pasting the decoration powder on the paper, the dried paper is embossed and cooled by a cooling embossing machine 8, and finally the paper is finished and rolled by a discharging unit.
Preferably, the feeding unit comprises an unwinder 1 for storing paper raw material and a tractor 2 for drawing the paper raw material stored on the unwinder 1 to the printing unit.
Preferably, the printers in the printing unit are divided into three types of printers, namely, a first printer 3, a second printer 4 and a third printer 5, and the paper sheet led out from the feeding unit sequentially passes through the first printer 3, the second printer 4 and the third printer 5.
Further, the discharging unit includes an edge cutter 9 for cutting the boundary of the paper sheet guided out from the cooling embosser 8, the cut paper sheet enters the storage table 10 and is stacked on the storage table 10, and finally the paper sheet stored in the storage table 10 is wound up by the winding machine 11.
Further, the first printing machine 3 is composed of a gravure printing mechanism 12, a rotary screen printing mechanism 13, a first vertical drying oven 15 and a cooling mechanism 14, the paper entering the first printing machine 3 sequentially passes through the gravure printing mechanism 12 and the rotary screen printing mechanism 13, then the ink is dried in the first vertical drying oven 15, and finally the paper is cooled by the cooling mechanism 14.
Further, the second printing machine 4 is composed of a gravure printing mechanism 12, a cylinder printing mechanism 13, a second vertical drying oven 16 and a cooling mechanism 14, and the paper entering the second printing machine 4 sequentially passes through the gravure printing mechanism 12, the cylinder printing mechanism 13, the second vertical drying oven 16 and the cooling mechanism 14.
Further, the third printing machine 5 is composed of a gravure printing mechanism 12 and a cylinder printing mechanism 13, and the paper entering the third printing machine 5 sequentially passes through the gravure printing mechanism 12 and the cylinder printing mechanism 13, and can be coated with glue through the cylinder printing mechanism 13 according to the actual production requirement.
Preferably, since the paper first enters the first printing press 3 to perform the first plate printing, more ink is required, and the first vertical oven 15 has a longer effective drying length than the second vertical oven 16 for the paper to ensure the drying effect.
Preferably, the intaglio printing mechanism 12 and the rotary screen printing mechanism 13 in the first printing machine 3, the second printing machine 4 and the third printing machine 5 may all operate independently, that is, the opening and closing of any one of the intaglio printing mechanism 12 and the rotary screen printing mechanism 13 does not affect the normal operation of the printing unit, and the intaglio printing mechanism 12 and the rotary screen printing mechanism 13 may be opened and closed according to the production condition of the actual wallpaper.
Preferably, the dryer 7 has an effective drying length of at least 20 m for the paper in order to ensure complete drying of the glue and ink.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and these equivalent changes all fall within the scope of the present utility model.
Claims (9)
1. A multicolor printing embossing apparatus for wallpaper printing, comprising:
a feeding unit;
a printing unit composed of a plurality of printers for multicolor printing of the paper sheet guided out from the feeding unit;
a powdering device for spraying decorative powder on the paper sheet guided out from the printing unit;
a dryer for drying the paper discharged from the powdering device;
a cooling embosser for cooling and embossing the paper sheet led out from the dryer;
and the discharging unit is used for carrying out winding work on the printed paper.
2. A multicolor printing embossing apparatus for wallpaper printing according to claim 1, wherein the feeding unit comprises:
the unreeling machine is used for storing paper raw materials;
and a tractor for drawing the paper raw material stored on the unreeling machine to the printing unit.
3. A multicolor printing embossing apparatus for wallpaper printing according to claim 2, wherein the printers in the printing unit comprise a first printer, a second printer, a third printer, the sheets of paper being fed from the feeding unit passing sequentially through the first, second and third printers.
4. A multicolor printing embossing apparatus for wallpaper printing according to claim 2, wherein the outfeed unit comprises:
an edge trimmer for trimming the sheet led out from the cooling embosser;
a stock table for storing sheets guided out from the edge cutter;
and the winding machine is used for winding the paper stored in the storage table.
5. A multicolor printing embossing apparatus for wallpaper printing according to claim 3, wherein:
the first printing machine consists of an intaglio printing mechanism, a cylinder printing mechanism, a first vertical baking furnace and a cooling mechanism, and paper entering the first printing machine sequentially passes through the intaglio printing mechanism, the cylinder printing mechanism, the first vertical baking furnace and the cooling mechanism.
6. A multicolor printing embossing apparatus for wallpaper printing as set forth in claim 5, wherein:
the second printing machine consists of an intaglio printing mechanism, a cylinder printing mechanism, a second vertical baking furnace and a cooling mechanism, and paper entering the second printing machine sequentially passes through the intaglio printing mechanism, the cylinder printing mechanism, the second vertical baking furnace and the cooling mechanism, and the effective drying length of the second vertical baking furnace for the paper is shorter than that of the first vertical baking furnace.
7. A multicolor printing embossing apparatus for wallpaper printing according to claim 3, wherein:
the third printing machine consists of an intaglio printing mechanism and a rotary screen printing mechanism, and the paper entering the third printing machine sequentially passes through the intaglio printing mechanism and the rotary screen printing mechanism.
8. A multicolor printing embossing apparatus for wallpaper printing according to any of claims 5 to 7, wherein:
the gravure printing mechanism and the rotary screen printing mechanism in the first printing machine, the second printing machine and the third printing machine can all operate independently, namely, the normal operation of the printing unit is not affected by opening and closing of any one of the gravure printing mechanism and the rotary screen printing mechanism.
9. A multicolor printing embossing apparatus for wallpaper printing as set forth in claim 1, wherein:
the dryer has an effective drying length for the paper of at least 20 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544370.2U CN220349316U (en) | 2023-06-16 | 2023-06-16 | Multicolor printing embossing device for wallpaper printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544370.2U CN220349316U (en) | 2023-06-16 | 2023-06-16 | Multicolor printing embossing device for wallpaper printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349316U true CN220349316U (en) | 2024-01-16 |
Family
ID=89502183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544370.2U Active CN220349316U (en) | 2023-06-16 | 2023-06-16 | Multicolor printing embossing device for wallpaper printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349316U (en) |
-
2023
- 2023-06-16 CN CN202321544370.2U patent/CN220349316U/en active Active
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