CN213571293U - Drying device for printing and coating - Google Patents
Drying device for printing and coating Download PDFInfo
- Publication number
- CN213571293U CN213571293U CN202020792621.9U CN202020792621U CN213571293U CN 213571293 U CN213571293 U CN 213571293U CN 202020792621 U CN202020792621 U CN 202020792621U CN 213571293 U CN213571293 U CN 213571293U
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- China
- Prior art keywords
- air
- coating
- drying cavity
- drying
- cavity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 67
- 238000000576 coating method Methods 0.000 title claims abstract description 67
- 238000001035 drying Methods 0.000 title claims abstract description 31
- 238000007605 air drying Methods 0.000 claims abstract description 46
- 238000005192 partition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010345 tape casting Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- -1 spray coating Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the field of printing coating, in particular to a drying device for printing coating, which comprises coating rollers, a conveying device arranged between the coating rollers and a drying cavity arranged outside the conveying device, wherein the inside of the drying cavity is connected with a plurality of clapboards, the inside of the drying cavity is sequentially divided into a first air drying cavity, a second air drying cavity and a third air drying cavity by the clapboards, the lower part of the drying cavity is fixedly connected with an equipment cavity, the inside of the equipment cavity is provided with an air pump, the inner wall of the first air drying cavity is connected with an arc frame, the inner wall of the second air drying cavity is connected with a high temperature frame, and the inner wall of the third air drying cavity is connected with a cylinder; the utility model discloses a first air-dry chamber, second air-dry chamber and third air-dry chamber preheat in proper order to printing coating surface and air-dry, high temperature air-dries fast and the cold wind cooling, can guarantee the air-dry effect of printing coating, also can not exert an influence to the quality of the printing coating after air-drying, improves the air-dry efficiency to the printing coating.
Description
Technical Field
The utility model relates to a printing coating field, concretely relates to drying device for printing coating.
Background
Knife coating for printing coating of artificial leather by knife coating of PVC paste onto a cloth base, cast coating for cast coating onto paper, extrusion coating for extrusion flat film onto a substrate, brush coating for uniformly brushing a coating onto a substrate, and further roll coating, spray coating, powder coating, and the like. A process for applying a coating to a workpiece, such as a plate. Coating: for the purposes of corrosion protection, insulation, decoration, etc., a thin layer of plastic is applied in liquid or powder form to the surface of an object such as fabric, paper, metal foil or board. Note: the lining is divided, coated and coated, and the coating thickness is reduced in sequence.
Printing coating need air-dry to the printing coating after production, current printing coating is when air-drying, it is air-drying to it to adopt the high temperature directly more, this kind of air-dry mode can reach the air-dry effect to the printing coating fast, but cause the damage to the inner structure of printing coating easily, be unfavorable for guaranteeing the result of use after the printing coating is dry, and air-dry the back to the printing coating, lack fine cooling to the printing coating, directly to the printing coating rolling of height, the inside heat of printing coating is dispelled, cause its each other to fade easily, influence the result of use of printing coating.
In order to solve the above problems, the present application proposes a drying device for printing and coating.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a drying device for printing coating has and preheats air-dry, high temperature air-dries fast and the cold wind cooling to printing coating surface in proper order, can guarantee the air-dry effect of printing coating, can not exert an influence to the quality of the printing coating after air-drying yet, improves the characteristics to the air-dry efficiency of printing coating.
(II) technical scheme
For solving the technical problem, the utility model provides a drying device for printing coating, establish the dry chamber in the conveyer outside including coating roll, conveyer and the cover of setting between the coating roll, dry intracavity portion is connected with a plurality of baffles, dry intracavity portion is cut apart into first air-dry chamber, second air-dry chamber and third air-dry chamber by the baffle in proper order, dry chamber lower part fixedly connected with equipment chamber, equipment intracavity portion erects the air pump, first air-dry intracavity wall connection has the arc frame, the second air-dry intracavity wall connection has the high temperature frame, the third air-dry intracavity wall connection has the drum, arc frame, high temperature frame and drum surface all are provided with a plurality of air nozzles.
Preferably, a fan is embedded in the high-temperature rack.
Preferably, the outer wall of the third air drying cavity is movably provided with a driving disc, and the driving disc is meshed with the teeth marks of the cylinder.
Preferably, an output pipe of the air pump is connected with a four-way valve, and the upper end of the four-way valve is respectively communicated with the arc-shaped frame, the high-temperature frame and the cylinder through air pipes.
Preferably, a first heater is arranged on the outer side of the air pipe communicated with the arc-shaped frame, and a second heater is arranged on the outer side of the air pipe communicated with the high-temperature frame.
The above technical scheme of the utility model has following profitable technological effect: the utility model discloses a first air-dry chamber, second air-dry chamber and third air-dry chamber preheat in proper order to printing coating surface and air-dry, high temperature air-dries fast and the cold wind cooling, can guarantee the air-dry effect of printing coating, also can not exert an influence to the quality of the printing coating after air-drying, improves the air-dry efficiency to the printing coating.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a first air-drying chamber according to the present invention;
FIG. 3 is a schematic sectional view of a third air-drying chamber of the present invention;
fig. 4 is a schematic view of the internal structure of the second air-drying chamber of the present invention.
Reference numerals:
1. a drying chamber; 2. an equipment chamber; 3. a coating roll; 4. a conveying device; 5. a partition plate; 6. a first air drying cavity; 7. a second air drying cavity; 8. a third air drying cavity; 9. an air pump; 10. a four-way valve; 11. a first heater; 12. a second heater; 13. an arc-shaped frame; 14. a high temperature rack; 15. a cylinder; 16. an air nozzle; 17. a drive disc; 18. a fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a drying device for printing coating, including drying chamber 1, the passageway has been seted up to drying chamber 1 inside, and its passageway inside is provided with conveyer 4, conveyer 4 for carry the coating, and conveyer 4 both ends are connected with coating roll 3 and coating roll 3 sets up in drying chamber 1 outside both sides, and wherein, drying chamber 1 inside is connected with a plurality of baffles 5, and drying chamber 1 inside includes first air-drying chamber 6, second air-drying chamber 7 and third air-drying chamber 8;
it should be further noted that the arrow in fig. 1 is the moving direction of the conveyer 4, and the inside of the drying chamber 1 is divided into a first air-drying chamber 6, a second air-drying chamber 7 and a third air-drying chamber 8 by the partition 5 according to the moving direction of the conveyer 4;
in this embodiment, the lower part of the drying chamber 1 is fixedly connected with an equipment chamber 2, an air pump 9 is erected inside the equipment chamber 2, an output pipe of the air pump 9 is connected with a four-way valve 10, and the upper end of the four-way valve 10 is respectively communicated with the interiors of the first air drying chamber 6, the second air drying chamber 7 and the third air drying chamber 8 through air pipes;
it should be specially noted that a first heater 11 is arranged on the outer side of an air pipe communicated with an arc-shaped frame 13, a second heater 12 is arranged on the outer side of the air pipe communicated with a high-temperature frame 14, wherein the temperature of the first heater 11 is lower than that of the second heater 12, namely, the inside of a first air drying cavity 6 is low temperature, the inside of a second air drying cavity 7 is high temperature, the inside of a third air drying cavity 8 is cold air, coating conveyed by the upper part of a conveying device 4 is preheated and dried by the first air drying cavity 6 at low temperature, quickly dried by the second air drying cavity 7 at high temperature, and cooled by the third air drying cavity 8 with cold air, so that the drying effect of the coating is ensured, and the coating and winding after drying are facilitated;
wherein, the inner wall of the first air drying cavity 6 is connected with an arc-shaped frame 13, the arc-shaped frame 13 is an arc-shaped structure, a conveying device 4 is arranged between the arc-shaped structures in the arc-shaped frame 13, an air pipe is communicated with the arc-shaped frame 13 through a flange, and the surface of the arc-shaped frame 13 is connected with a plurality of air nozzles 16;
the inner wall of the second air drying cavity 7 is connected with a high-temperature frame 14, a fan 18 is embedded in the high-temperature frame 14, an air pipe is communicated with the high-temperature frame 14 in a flange mode, and the surface of the high-temperature frame 14 is connected with a plurality of air nozzles 16;
the inner wall of the third air drying cavity 8 is connected with a cylinder 15, the conveying device 4 penetrates through the cylinder 15, a plurality of air nozzles 16 are arranged on the inner wall of each cylinder 15, and an air pipe is communicated with the cylinder 15 in a flange mode;
it should be further noted that a motor (not shown in the drawing) is arranged on one side frame of the outer wall of the third air drying cavity 8, an output shaft of the motor is connected with a driving disk 17, an opening is formed in the outer wall of the third air drying cavity 8, tooth marks are formed in the outer wall of the cylinder 15, and tooth marks are connected to the outer wall of the driving disk 17, wherein the tooth marks on the outer wall of the driving disk 17 are meshed and connected with the tooth marks on the outer wall of the cylinder 15 through the opening, the driving disk 17 is driven to rotate by the motor, the driving disk 17 drives the cylinder 15 meshed and connected with the tooth marks to rotate, and the contact surface between the gas sprayed out of the air nozzle;
the utility model discloses a theory of operation and use flow: the coating on the upper part of a coating roller 3 is placed on the upper part of a conveying device 4, the conveying device 4 is controlled by an external switch to work, the coating on the upper part of the conveying device 4 moves in a working cavity 1, the external switch controls an air pump 9 to work, the air pump 9 pumps external air and conveys the air to the inside of a four-way valve 10 and the air to the inside of an arc-shaped frame 13 through an air pipe, the external switch controls a first heater 11 to work, the first heater 11 can heat the air in the air pipe, the coating can be preheated and air-dried through the air sprayed out by an air nozzle 16 on the surface of the arc-shaped frame 13, the external switch controls a second heater 12 to work, the second heater 12 can heat the air in a high-temperature frame 14, the external switch controls a fan 18 to work, the air heated by the second heater 12 enters the high-temperature frame 14, and the air in the high-temperature frame, the realization is air-dried fast to the high temperature of coating, and external switch control motor work, and motor drive driving-disc 17 work, and driving-disc 17 drive rotates rather than 15 rotations that the tooth trace meshing is connected, and the trachea enters into the inside gas of drum 15 and passes through air nozzle 16 blowout, and gas is inside third air-drying chamber 8 along with the even distribution of rotation of drum 15, can guarantee the rolling effect after its air-dry to coating rapid cooling.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A drying device for printing and coating comprises coating rollers (3), a conveying device (4) arranged between the coating rollers (3) and a drying cavity (1) sleeved outside the conveying device (4), it is characterized in that a plurality of clapboards (5) are connected in the drying cavity (1), the interior of the drying cavity (1) is divided into a first air drying cavity (6), a second air drying cavity (7) and a third air drying cavity (8) by a partition plate (5) in sequence, the lower part of the drying cavity (1) is fixedly connected with an equipment cavity (2), an air pump (9) is erected inside the equipment cavity (2), the inner wall of the first air drying cavity (6) is connected with an arc-shaped frame (13), the inner wall of the second air drying cavity (7) is connected with a high-temperature frame (14), and the inner wall of the third air drying cavity (8) is connected with a cylinder (15), and the surfaces of the arc-shaped frame (13), the high-temperature frame (14) and the cylinder (15) are provided with a plurality of air nozzles (16).
2. Drying device for printing and coating according to claim 1, characterised in that said hot rack (14) is internally embedded with a fan (18).
3. The drying device for printing and coating as claimed in claim 1, wherein a driving disk (17) is movably arranged on the outer wall of the third air-drying chamber (8), and the driving disk (17) is engaged with the teeth marks of the cylinder (15).
4. The drying device for printing and coating as claimed in claim 1, wherein a four-way valve (10) is connected to an output pipe of the air pump (9), and an upper end of the four-way valve (10) is respectively communicated with the arc-shaped frame (13), the high-temperature frame (14) and the cylinder (15) through air pipes.
5. The drying device for printing and coating according to claim 1, wherein a first heater (11) is provided outside the air pipe communicating with the arc-shaped frame (13), and a second heater (12) is provided outside the air pipe communicating with the high temperature frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792621.9U CN213571293U (en) | 2020-05-14 | 2020-05-14 | Drying device for printing and coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792621.9U CN213571293U (en) | 2020-05-14 | 2020-05-14 | Drying device for printing and coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213571293U true CN213571293U (en) | 2021-06-29 |
Family
ID=76521321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020792621.9U Expired - Fee Related CN213571293U (en) | 2020-05-14 | 2020-05-14 | Drying device for printing and coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213571293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247597A (en) * | 2022-03-02 | 2022-03-29 | 山东瑞光新能源科技有限公司 | Uniform coating equipment for solar vacuum tube |
-
2020
- 2020-05-14 CN CN202020792621.9U patent/CN213571293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247597A (en) * | 2022-03-02 | 2022-03-29 | 山东瑞光新能源科技有限公司 | Uniform coating equipment for solar vacuum tube |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |