CN211892491U - Gloss oil light printing device - Google Patents
Gloss oil light printing device Download PDFInfo
- Publication number
- CN211892491U CN211892491U CN202020058480.8U CN202020058480U CN211892491U CN 211892491 U CN211892491 U CN 211892491U CN 202020058480 U CN202020058480 U CN 202020058480U CN 211892491 U CN211892491 U CN 211892491U
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- China
- Prior art keywords
- gloss oil
- nozzle
- lamp
- gloss
- white
- Prior art date
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- 238000007639 printing Methods 0.000 title claims abstract description 42
- 238000007641 inkjet printing Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000049 pigment Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000016 photochemical curing Methods 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties
- B41J2/2114—Ejecting specialized liquids, e.g. transparent or processing liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties
- B41J2/2114—Ejecting specialized liquids, e.g. transparent or processing liquids
- B41J2/2117—Ejecting white liquids
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Ink Jet (AREA)
Abstract
The utility model relates to a gloss oil light printing device, which comprises a nozzle mounting bottom plate, a back plate and side plates; the ink jet printing device is characterized by further comprising a color ink nozzle, a white ink nozzle and a gloss oil nozzle which are sequentially arranged on the mounting bottom plate, wherein the white ink nozzle, the color ink nozzle and the gloss oil nozzle respectively comprise a nozzle penetrating through the nozzle mounting bottom plate, and the nozzles are thin and narrow long strips; the side plate is provided with a gloss oil UV lamp and a white color UV lamp, the white color UV lamp is flush with the white ink nozzle and the color ink nozzle in the walking direction, and the gloss oil UV lamp is positioned behind the gloss oil nozzle; the distance between the gloss oil UV lamp and the spout of the gloss oil nozzle in the walking direction is 18-22 mm. The printing device has the advantages of good printing effect, bright surface and no stripe.
Description
Technical Field
The utility model relates to a printing device, especially a gloss oil light printing device.
Background
The UV Printer (UltravioletlEDInkjet Printer) is a high-tech plate-free full-color digital Printer, is not limited by a printing object, and can be used for carrying out color photo-grade printing on the surfaces of T-shirts, sliding doors, cabinet doors, sliding doors, glass, plates, various labels, crystals, PVC, acrylic, metal, plastic, stones, leather and the like. It has the advantages of no need of plate making, one-step printing, beautiful and rich color, wear resistance, ultraviolet resistance, simple and convenient operation, fast image printing speed, etc. and is suitable for industrial printing standard. Therefore, the label is widely applied to gift processing industry, label marking industry, decoration and decoration industry, personalized printing industry and the like.
The gloss oil printing is to print a layer of gloss oil liquid after printing a color white pattern on the surface of a medium, so that the pattern presents a bright color, and the grade and the additional value of a product are improved. The existing flat printer is dried after gloss oil is printed and is dried by adopting a UV lamp. However, after the pattern is printed by the method at present, the pattern is in a stripe shape and becomes a matte surface, the effect is not good, and researches show that the problem that gloss oil is not completely diffused and can not be fused together exists in the instant drying of the gloss oil.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide a gloss printing apparatus that can solve the above problems.
A gloss oil light printing device comprises a nozzle mounting bottom plate, a back plate and side plates; the ink jet printing device is characterized by further comprising a color ink nozzle, a white ink nozzle and a gloss oil nozzle which are sequentially arranged on the mounting bottom plate, wherein the white ink nozzle, the color ink nozzle and the gloss oil nozzle respectively comprise a nozzle penetrating through the nozzle mounting bottom plate, and the nozzles are thin and narrow long strips; the side plate is provided with a gloss oil UV lamp and a white color UV lamp, the white color UV lamp is flush with the white ink nozzle and the color ink nozzle in the walking direction, and the gloss oil UV lamp is positioned behind the gloss oil nozzle; the distance between the gloss oil UV lamp and the spout of the gloss oil nozzle in the walking direction is 18-22 mm.
As a further aspect of the present invention: the mounting base plate, the back plate and the side plates are mutually perpendicular in pairs, the mounting base plate, the back plate and the side plates surround to form a mounting space for mounting the printing spray head, the side plates are further provided with UV lamp mounting plates, the UV lamp mounting plates are arranged on the outer sides of the mounting space, and the gloss oil UV lamp and the white UV lamp are fixed on the side plates through the gloss oil UV lamp and the white UV lamp.
As a further aspect of the present invention: be provided with the waist type hole of horizontal direction on the UV lamp mounting panel, gloss oil UV lamp with white various UV lamp passes through waist type hole is installed, and can adjust horizontal position on waist type hole.
As a further aspect of the present invention: the number ratio of the color ink nozzle, the white ink nozzle and the gloss oil nozzle is 2: 1.
As a further aspect of the present invention: the color ink sprayer comprises four color ink sprayers, two white ink sprayers and two gloss oil sprayers, and the white ink sprayers are located between the color ink sprayers and the gloss oil sprayers.
As a further aspect of the present invention: the nozzle of the color ink nozzle and the nozzle of the white ink nozzle are arranged in a staggered mode in the walking direction.
As a further aspect of the present invention: the distance between the edge of the gloss oil UV lamp and the spout of the gloss oil spray head is 20 mm.
The utility model has the advantages that: the utility model discloses owing to adopted the structure that sets up of foretell spout and UV lamp for gloss oil shower nozzle spun printing ink can just can be shone by gloss oil UV lamp through the time delay of certain time and solidify, has avoided the diffusion of gloss oil insufficient well, the condition of stripe appears after the photocuring.
Drawings
Fig. 1 is a schematic structural diagram of a gloss oil and gloss printing apparatus provided by the present invention;
fig. 2 is a front view of the gloss oil and gloss printing apparatus provided by the present invention;
fig. 3 is a side view of a gloss oil and gloss printing apparatus provided by the present invention;
fig. 4 is a top view of the gloss oil and gloss printing apparatus provided by the present invention;
fig. 5 is a bottom view of the gloss oil and gloss printing apparatus provided by the present invention;
fig. 6 is a schematic structural diagram of a nozzle of the gloss oil and gloss printing apparatus provided by the present invention.
Reference numerals: 1-installing a bottom plate on a spray head; 2-a back plate; 3-side plate; 4-kidney-shaped holes; 5-UV lamp mounting plate; 6-gloss oil UV lamp; 7-white UV lamp; 8-color ink jet; 9-white ink jet; 10-gloss oil spray head; 11-gloss oil UV lamp irradiation area; 12-white UV lamp irradiation zone; 13-nozzle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, with reference to the accompanying drawings and embodiments, will explain the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 6, a gloss oil and gloss printing apparatus includes a nozzle mounting base plate 1, a back plate 2, and a side plate 3; the ink jet printing device is characterized by further comprising a color ink nozzle 8, a white ink nozzle 9 and a gloss oil nozzle 10 which are sequentially arranged on the mounting base plate 1, wherein the white ink nozzle 9, the color ink nozzle 8 and the gloss oil nozzle 10 respectively comprise a nozzle 13 penetrating through the nozzle mounting base plate 1, the nozzle 13 is in a thin and narrow strip shape, and the nozzle 13 is a place for ejecting ink; the side plate 3 is provided with a gloss oil UV lamp 6 and a white color UV lamp 7, the white color UV lamp 7 is flush with a white ink spray head 9 and a color ink spray head 8 in the walking direction, and the gloss oil UV lamp 6 is positioned behind the gloss oil spray head 10; the side of the gloss oil UV lamp 6 is 18-22mm away from the spout 13 of the gloss oil nozzle 10, and it can be understood that the white UV lamp irradiation region 12 covers the color ink nozzle 8 and the spout 13 of the gloss oil nozzle 10. Because gloss oil UV lamp irradiation zone 11 has certain distance apart from gloss oil shower nozzle 10, need to feed towards the walking direction and just can reach, consequently gloss oil shower nozzle 10 spraying finishes after, gloss oil can not be shone by UV light, and in this period of time interval, gloss oil can spread well on the surface of spraying the pattern, forms the bright printing ink layer of one deck, later again through UV illumination solidification, realizes that visual effect is good, the pattern of no stripe flaw.
During operation, the printing device firstly makes transverse reciprocating motion and then carries out longitudinal feeding, namely the travelling direction in figure 4, when the printing device carries out transverse reciprocating motion, the spray head sprays pigment, feeding is carried out after the pigment is sprayed, namely one working cycle, the sprayed pigment is irradiated and cured by a UV lamp, and a complete pattern is formed after a plurality of working cycles.
Preferably, two liang mutually perpendicular of mounting plate 1, backplate 2 and curb plate 3, it encloses and constitutes a mounting space that is used for installing the printing shower nozzle, still is provided with UV lamp mounting panel 5 on the curb plate 3, and the outside of the mounting space that UV lamp mounting panel 5 set up is all fixed on curb plate 3 through it to gloss oil UV lamp 6 and white UV lamp 7. It can be known that, in a UV printer, there is an ink-jet carriage, and the structure formed by the mounting base plate 1, the back plate 2 and the side plate 3 is the main body of the ink-jet carriage, and two UV lamps installed at the side thereof can irradiate the area where the pigment is sprayed, so that the pigment is cured.
Preferably, a horizontal waist-shaped hole 4 is formed in the UV lamp mounting plate 5, and the gloss oil UV lamp 6 and the white UV lamp 7 are mounted through the waist-shaped hole 4, and the horizontal position can be adjusted on the waist-shaped hole 4. By adjusting the relative position between the illumination area of the UV lamp and the spout 13, adjustment of the printing quality can be effectively achieved.
Preferably, the number ratio of the color ink nozzle 8, the white ink nozzle 9 and the gloss oil nozzle 10 is 2: 1.
Preferably, there are four color ink nozzles 8, two white ink nozzles 9 and two gloss ink nozzles 10, and the white ink nozzles 9 are located between the color ink nozzles 8 and the gloss ink nozzles 10. The four color ink nozzles 8 correspond to three primary colors and black respectively. Because the full color is formed based on the mixture of three primary colors, three color ink nozzles 8 respectively correspond to red, green and blue in the three primary colors, and meanwhile, in order to save the pigment of the three primary colors and improve the printing quality, the fourth nozzle is selected from black.
Preferably, the ejection openings 13 of the color ink head 8 and the ejection openings 13 of the white ink head 9 are arranged to be offset in the traveling direction. As shown in fig. 5, the white ink nozzle 9 is positioned further forward in the traveling direction of the apparatus, and then the color ink nozzle 8, and finally the gloss oil nozzle 10 are positioned, and after the color ink nozzle 8 and the white ink nozzle 9 are completely coated, the white ink nozzle is irradiated by the white UV lamp 7, and then the gloss oil is coated.
Preferably, the side of the light oil UV lamp irradiation region 11 is spaced 20mm from the adjacent side of the spout 13 of the light oil spray head 10. In the scheme, 20mm is a preferred distance, when the distance is 20mm, three to five working cycles are required according to different sizes of printing patterns, the irradiation area 11 of the gloss oil UV lamp reaches the position where the gloss oil spray head 10 sprays for the first time, the time is about 8S to 15S, and the time interval allows the gloss oil to be sufficiently diffused so as to eliminate the spraying stripes generated between two working cycles.
The utility model discloses a theory of operation: during printing, the distance between the light oil UV lamp irradiation area 11 and the light oil spray head 10 is about 20mm, so that the light oil is sprayed from the spray opening and cannot be dried immediately, when the light oil UV lamp 6 starts to irradiate the sprayed light oil along with the stepping of the printer device in the walking direction, the process is separated by 8-15S, and in the time interval, the light oil is fully diffused, so that the surface of a printed product is bright and has no stripe-shaped defects.
To sum up, the utility model discloses owing to adopted the structure that sets up of foretell spout and UV lamp for gloss oil shower nozzle spun printing ink can just can be shone by gloss oil UV lamp through the time delay of certain time and solidify, has avoided the diffusion of gloss oil insufficient well, the condition of stripe appears after the photocuring.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.
Claims (7)
1. A gloss oil light printing device which characterized in that: comprises a nozzle mounting bottom plate (1), a back plate (2) and a side plate (3);
the ink jet printing head is characterized by further comprising a color ink nozzle (8), a white ink nozzle (9) and a gloss oil nozzle (10) which are sequentially arranged on the mounting base plate (1), wherein the white ink nozzle (9), the color ink nozzle (8) and the gloss oil nozzle (10) respectively comprise a nozzle (13) penetrating through the nozzle mounting base plate (1), and the nozzle (13) is in a narrow strip shape;
a gloss oil UV lamp (6) and a white color UV lamp (7) are arranged on the side plate (3), in the walking direction, the white color UV lamp (7) is flush with the white ink nozzle (9) and the color ink nozzle (8), and the gloss oil UV lamp (6) is positioned behind the gloss oil nozzle (10);
the distance between the gloss oil UV lamp (6) and the spout (13) of the gloss oil spray head (10) in the walking direction is 18-22 mm.
2. The gloss oil and gloss printing apparatus according to claim 1, wherein: mounting plate (1), backplate (2) and two liang of mutually perpendicular of curb plate (3), it surrounds and constitutes a mounting space that is used for the installation to print the shower nozzle, still be provided with UV lamp mounting panel (5) on curb plate (3), UV lamp mounting panel (5) set up mounting space's the outside, gloss oil UV lamp (6) and white various UV lamp (7) are all fixed through it on curb plate (3).
3. The gloss oil and gloss printing apparatus according to claim 2, wherein: be provided with waist type hole (4) of horizontal direction on UV lamp mounting panel (5), gloss oil UV lamp (6) with white various UV lamp (7) pass through waist type hole (4) are installed, and can adjust horizontal position on waist type hole (4).
4. The gloss oil and gloss printing apparatus according to claim 1, wherein: the number ratio of the color ink nozzle (8), the white ink nozzle (9) and the gloss oil nozzle (10) is 2: 1.
5. The gloss oil and gloss printing apparatus according to claim 4, wherein: the color ink spray heads (8) are four, the white ink spray heads (9) and the gloss oil spray heads (10) are two in number, and the white ink spray heads (9) are located between the color ink spray heads (8) and the gloss oil spray heads (10).
6. The gloss oil and gloss printing apparatus according to claim 1, wherein: and the spout (13) of the color ink nozzle (8) and the spout (13) of the white ink nozzle (9) are arranged in a staggered manner in the walking direction.
7. The gloss oil and gloss printing apparatus according to claim 1, wherein: the distance between the edge of the gloss oil UV lamp (6) and the nozzle (13) of the gloss oil spray head (10) is 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058480.8U CN211892491U (en) | 2020-01-09 | 2020-01-09 | Gloss oil light printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058480.8U CN211892491U (en) | 2020-01-09 | 2020-01-09 | Gloss oil light printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211892491U true CN211892491U (en) | 2020-11-10 |
Family
ID=73297430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020058480.8U Active CN211892491U (en) | 2020-01-09 | 2020-01-09 | Gloss oil light printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211892491U (en) |
-
2020
- 2020-01-09 CN CN202020058480.8U patent/CN211892491U/en active Active
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| GR01 | Patent grant | ||
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