CN203831986U - Novel real-time drying system of printing machine - Google Patents
Novel real-time drying system of printing machine Download PDFInfo
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- CN203831986U CN203831986U CN201420269775.4U CN201420269775U CN203831986U CN 203831986 U CN203831986 U CN 203831986U CN 201420269775 U CN201420269775 U CN 201420269775U CN 203831986 U CN203831986 U CN 203831986U
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Abstract
The utility model relates to the technical field of packaging and printing industries, in particular to a novel real-time drying system of a printing machine. The novel real-time drying system of the printing machine comprises a printing cylinder and an impression cylinder and further comprises a drying device, wherein the drying device consists of a plurality of axial flow fans and a plurality of drying cylinders, and the drying cylinders and the axial flow fans are arranged in the advancing horizontal direction of substrates. The axial flow fans are arranged under the drying cylinders and connected with a power supply, and each drying cylinder is independently connected with a temperature control regulator. When the novel real-time drying system is used, each drying cylinder is independently connected with the temperature control regulator, a subarea drying mode is achieved, the temperature of the substrates can stably and orderly rise, and accordingly clear patterns and even ink transfer of the substrate can be ensured. The hot air uniformity degree can be ensured by turning the drying cylinders. The novel real-time drying system has the advantages of being simple in structure, reasonable in setting, low in manufacture cost and the like.
Description
Technical field
The utility model relates to packages printing industry technology field, particularly a kind of novel real-time drying system of printing machine.
Background technology
The primary structure of intaglio printing press is by paper feeding, to China ink, printing, oven dry, 5 part compositions of collection, and wherein, drying part is utilization electricity or steam-heated hot blast, and what have is dried printed matter with infrared ray or far infrared lamp.The oven dry of press printing product need to adopt baking oven to complete conventionally, the drying mode of baking oven is: oven interior is provided with electric heating tube, baking oven outer setting has hair-dryer, by hair-dryer, electric heating tube is dried, the hot blast of its generation is blown out the printed matter of process is dried by tuyere, and air draft is discharged from the air exhaust passage of baking oven side.These drying modes exist dim design, ink to shift inhomogeneous defect, have affected printing quality and printing effect.
Therefore be necessary existing printing machine dry technology to carry out technological innovation further.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, and the novel real-time drying system of printing machine a kind of simple in structure, reasonable in design, easy to use is provided.
For achieving the above object, the technical solution adopted in the utility model is:
The novel real-time drying system of a kind of printing machine described in the utility model, comprise printing cylinder and impression cylinder, it also comprises drying device, drying device is comprised of several axial flow blowers and several drying drums, the horizontal direction setting that several drying drums and several axial flow blowers advance along printable fabric; Axial flow blower is arranged on the below of drying drum; Axial flow blower is connected with power supply, and each drying drum is all connecting separately temperature control regulator.
Further, described drying drum is comprised of central tube, several calandrias and heat conductive wall, and several calandrias are on the cylindrical wall that even circumferential is arranged on central tube, and heat conductive wall circumference is wrapped in several calandrias; Several calandrias all adopt parallel circuit to be connected with power supply, and this power supply is also connected with temperature control regulator.
Further, described calandria is comprised of heater strip and cartridge heater, and heater strip is arranged in the inner chamber of cartridge heater, and heater strip two ends are connected with power supply through after the both ends of the surface of cartridge heater respectively.
Further, between described dry cylinder and axial flow blower, be provided with stabilier, on stabilier, be provided with several air vents.
Further, the quantity of described axial flow blower is two, and drying drum quantity is three.
Adopt after said structure, the utility model beneficial effect is: the novel real-time drying system of a kind of printing machine described in the utility model, comprise printing cylinder and impression cylinder, it also comprises drying device, drying device is comprised of several axial flow blowers and several drying drums, the horizontal direction setting that several drying drums and several axial flow blowers advance along printable fabric; Axial flow blower is arranged on the below of drying drum; Axial flow blower is connected with power supply, and each drying drum is all connecting separately temperature control regulator.When using the utility model, by connecting separately temperature control regulator at each drying drum, realized the drying mode of subregion, while entering into first drying drum to last drying drum from printable fabric, the dry run that printable fabric is heated up one by one; Make the intensification that printable fabric can be steadily orderly, thereby guarantee that clear patterns, the ink of printable fabric shift evenly; By tumble dried cylinder, can guarantee that each section of printable fabric can both touch constant temperature, also play conveying function simultaneously; By the blowing of axial flow blower, can guarantee the uniformity of hot gas.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of drying drum;
Description of reference numerals:
1, printing cylinder; 2, impression cylinder; 3, axial flow blower; 4, stabilier;
4-1, air vent; 5, drying drum; 5-1, central tube; 5-2, calandria;
5-2a, heater strip; 5-2b, cartridge heater; 5-3, heat conductive wall; 6, printable fabric.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the novel real-time drying system of a kind of printing machine described in the utility model, comprise printing cylinder 1 and impression cylinder 2, it also comprises drying device, printable fabric 6 is through entering drying device behind gap between printing cylinder 1 and impression cylinder 2, drying device is comprised of several axial flow blowers 3 and several drying drums 5, the horizontal direction setting that several drying drums 5 and several axial flow blowers 3 advance along printable fabric 6; Axial flow blower 3 is arranged on the below of drying drum 5; Axial flow blower 3 is connected with power supply, and each drying drum 5 is all connecting separately temperature control regulator, and these circuit are connected to prior art, therefore do not say in detail one by one at this.
As shown in Figure 2, described drying drum 5 is comprised of central tube 5-1, several calandrias 5-2 and heat conductive wall 5-3, and several calandrias 5-2 is on the cylindrical wall that even circumferential is arranged on central tube 5-1, and heat conductive wall 5-3 circumference is wrapped in several calandrias 5-2; Several calandrias 5-2 all adopts parallel circuit to be connected with power supply, and this power supply is also connected with temperature control regulator, and these circuit are connected to prior art, therefore do not say in detail one by one at this.
Further, described calandria 5-2 is comprised of heater strip 5-2a and cartridge heater 5-2b, and heater strip 5-2a is arranged in the inner chamber of cartridge heater 5-2b, and heater strip 5-2a two ends are connected with power supply through after the both ends of the surface of cartridge heater 5-2b respectively.
Further, between described dry cylinder 5 and axial flow blower 3, be provided with stabilier 4, on stabilier 4, be provided with several air vents 4-1; The wind energy that axial flow blower 3 blows enough sees through air vent 4-1 and evenly smoothly blows on drying drum 5, and through drying drum, 5 heating just blow on printable fabric 6 these wind, thereby realize dry in real time.
Further, the quantity of described axial flow blower 3 is two, and drying drum 5 quantity are three.
Operation principle of the present utility model: the first, user, according to the difference of printable fabric, sets the temperature of heating to each drying drum, certainly, drying drum inside is also provided with temperature sensor, and this circuit engineering is identical with the heating control circuit of drying baker, therefore do not introduce one by one at this.
Second, drying drum is driven and is done gyration by rotary electric machine, and printable fabric is in the drying drum surface of different temperatures process, now, the axial flow blower that is arranged on drying drum below also can be blown toward printable fabric direction, thereby guarantees gas permeability and the heating uniformity of printable fabric.
When using the utility model, by connecting separately temperature control regulator at each drying drum, realized the drying mode of subregion, while entering into first drying drum to last drying drum from printable fabric, the dry run that printable fabric is heated up one by one; Make the intensification that printable fabric can be steadily orderly, thereby guarantee that clear patterns, the ink of printable fabric shift evenly; By tumble dried cylinder, can guarantee that each section of printable fabric can both touch constant temperature, also play conveying function simultaneously; By the blowing of axial flow blower, can guarantee the uniformity of hot gas.In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (5)
1. the novel real-time drying system of a printing machine, comprise printing cylinder (1) and impression cylinder (2), it is characterized in that: it also comprises drying device, drying device is comprised of several axial flow blowers (3) and several drying drums (5), the horizontal direction setting that several drying drums (5) and several axial flow blowers (3) advance along printable fabric (6); Axial flow blower (3) is arranged on the below of drying drum (5); Axial flow blower (3) is connected with power supply, and each drying drum (5) is all connecting separately temperature control regulator.
2. the novel real-time drying system of a kind of printing machine according to claim 1, it is characterized in that: described drying drum (5) is comprised of central tube (5-1), several calandrias (5-2) and heat conductive wall (5-3), several calandrias (5-2) are on the cylindrical wall that even circumferential is arranged on central tube (5-1), and heat conductive wall (5-3) circumference is wrapped in several calandrias (5-2); Several calandrias (5-2) all adopt parallel circuit to be connected with power supply, and this power supply is also connected with temperature control regulator.
3. the novel real-time drying system of a kind of printing machine according to claim 2, it is characterized in that: described calandria (5-2) is comprised of heater strip (5-2a) and cartridge heater (5-2b), heater strip (5-2a) is arranged in the inner chamber of cartridge heater (5-2b), and heater strip (5-2a) two ends are connected with power supply through after the both ends of the surface of cartridge heater (5-2b) respectively.
4. the novel real-time drying system of a kind of printing machine according to claim 1, it is characterized in that: between described dry cylinder (5) and axial flow blower (3), be provided with stabilier (4), on stabilier (4), be provided with several air vents (4-1).
5. the novel real-time drying system of a kind of printing machine according to claim 1, is characterized in that: the quantity of described axial flow blower (3) is two, and drying drum (5) quantity is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269775.4U CN203831986U (en) | 2014-05-23 | 2014-05-23 | Novel real-time drying system of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269775.4U CN203831986U (en) | 2014-05-23 | 2014-05-23 | Novel real-time drying system of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831986U true CN203831986U (en) | 2014-09-17 |
Family
ID=51509868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269775.4U Expired - Fee Related CN203831986U (en) | 2014-05-23 | 2014-05-23 | Novel real-time drying system of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346234A (en) * | 2015-12-04 | 2016-02-24 | 天津振国信息科技有限公司 | Printing system based on two drying devices |
| CN114055922A (en) * | 2021-10-15 | 2022-02-18 | 杭州锦添装饰纸有限公司 | Shaftless printing machine |
-
2014
- 2014-05-23 CN CN201420269775.4U patent/CN203831986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346234A (en) * | 2015-12-04 | 2016-02-24 | 天津振国信息科技有限公司 | Printing system based on two drying devices |
| CN114055922A (en) * | 2021-10-15 | 2022-02-18 | 杭州锦添装饰纸有限公司 | Shaftless printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |