CN206456093U - A kind of drying unit for impregnating paper printing machine - Google Patents
A kind of drying unit for impregnating paper printing machine Download PDFInfo
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- CN206456093U CN206456093U CN201620815351.2U CN201620815351U CN206456093U CN 206456093 U CN206456093 U CN 206456093U CN 201620815351 U CN201620815351 U CN 201620815351U CN 206456093 U CN206456093 U CN 206456093U
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- heating rod
- drying unit
- rod structure
- air cavity
- blower fan
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Abstract
The utility model discloses a kind of drying unit for impregnating paper printing machine, the drying unit is square structure, its front and rear sides is respectively arranged with dipping paper inlet and outlet, gap of the dipping paper of the import through upper guide roller and lower steering roll, the drying unit is internally provided with circulated air cavity, the left side or right side of the circulated air cavity are provided with blower fan, heating rod structure is provided with the upside of the circulated air cavity, downside is provided with lower heating rod structure, it is provided with the circulated air cavity on the wall of the opposite side of blower fan, it is provided with multiple air holes, wind enters circulated air cavity from blower fan, after heating rod structure, blown out by air holes, form wind circulation.The utility model can control the temperature and air quantity of one section of drier well, so as to ensure to impregnate the quality of production that paper product is dried, improve the quality of production and production efficiency by setting the structure of hot air circulation structure and A.T.C.
Description
Technical field
The utility model belongs to dipping paper producing apparatus technical field, more particularly to a kind of drying dress for impregnating paper printing machine
Put.
Background technology
It is a kind of porous material to impregnate paper, is formed by fiber interweaving, there is many spaces between fiber, inside is filled with sky
Gas, the process that paper impregnates in glue is actually glue and the process of the air exchange in paper.
In conventional art, the production process for impregnating paper is as follows：It is qualified through examining that decorative paper is wrapped to impregnation drying life
On the paper frame of producing line, the storage glue groove for modulating qualified melamine-impregnated resin and being respectively put into dipping tank and the second glue spreader
In, adjusted according to room temperature and glue temperature and water temperature is obtained in dipping tank chuck, the temperature of resin is remained at scope to be tried to achieve
Interior 20-35 DEG C.Before paper end initially enters dipping tank, the paper knife on impregnator, which respectively cuts out on body paper both sides, removes 1 cm,
So that paper provides to obtain nominal dimension after impregnation drying because wet its breadth width that rises will not exceed, while reducing the consumption drop of glue
Low cost.The tensioning rod for being sequentially introduced impregnator, wetting rolling, the dipping tank of paper end on request carry out first time impregnation, first
After steeping vat dipping, enter metering rolling, adjustment spread and glue obtain uniformity on paper width, dry for the first time, control
The temperature of first drying stage causes before second of gluing, and the moisture content of paper, which obtains size and is maintained at, provides to obtain scope.Next
Carry out after second glue spreading, second glue spreading, carry out the second drying stage and be dried, should now control each dry section and obtain temperature,
Make out that paper indices must be impregnated and meet technological requirement, after cooling, destatic, then, pass through printing machine and carry out dipping paper
Printing, needs to be dried after printing.
, it is necessary to dry after being printed above by printing machine, degree of drying directly influences the life of dipping paper product
Yield and quality, if too dry, paper can direct absorption air humid air and produce stomata, therefore, how to adjust dry used in
Temperature and air quantity are one the problem of have to be solved.
Utility model content
The purpose of this utility model is that the temperature used in drying and air quantity how are adjusted present in prior art
Problem, and a kind of drying unit for impregnating paper printing machine is provided.
To realize the purpose of this utility model, the technical scheme that the utility model is used is：One kind dipping paper printing machine
Drying unit, the drying unit be square structure, its front and rear sides be respectively arranged with dipping paper inlet and outlet, it is described enter
Gap of the dipping paper of mouth through upper guide roller and lower steering roll, the drying unit is internally provided with circulated air cavity,
The left side or right side of the circulated air cavity are provided with the upside of blower fan, the circulated air cavity and are provided with heating rod structure,
Downside is provided with lower heating rod structure, the circulated air cavity and is provided with the wall of the opposite side of blower fan, is provided with multiple wind
Hole, wind enters circulated air cavity from blower fan, after heating rod structure, is blown out by air holes, forms wind circulation, the drying dress
Be provided with temperature sensor in putting, the temperature sensor is used to monitoring the temperature in drying unit, the temperature sensor and
The blower fan, upper heating rod structure and lower heating rod structure are connected with PLC.
Wherein, the upper heating rod structure and lower heating rod structure are row's heating rod.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by setting hot air circulation structure
And the structure of A.T.C, the temperature and air quantity of one section of drier can be controlled well, so as to ensure to impregnate paper
The quality of production of product drying, improves the quality of production and production efficiency.
Brief description of the drawings
Fig. 1 show structural representation of the present utility model；
In figure：In figure, the upper guide rollers of 1-, 2- lower steering rolls, 3- blower fans, heating rod structure, 5- temperature sensors, 6- under 4-
Air holes, 7- drying units, the upper heating rod structures of 8-.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", such as " being connected ",
" connected " etc., it both may refer to a certain part and had been directly connected to another part, and can also refer to a certain part and pass through other portions
Part is connected with another part.
As shown in figure 1, the utility model embodiment discloses a kind of drying unit for impregnating paper printing machine, the drying dress
It is square structure to put 7, and its front and rear sides is respectively arranged with dipping paper inlet and outlet, and the dipping paper of the import is oriented to through upper
Gap between roller 1 and lower steering roll 2, the drying unit 7 is internally provided with circulated air cavity, a left side for the circulated air cavity
Side or right side are provided with the upside of blower fan 3, the circulated air cavity and are provided with heating rod structure 8, and downside is provided with lower heating
It is provided with rod structure 4, the circulated air cavity on the wall of the opposite side of blower fan 3, is provided with multiple air holes 6, wind enters from blower fan 3
Enter circulated air cavity, after heating rod structure, blown out by air holes 6, formed and be provided with wind circulation, the drying unit 7
Temperature sensor 5, the temperature sensor is used to monitor the temperature in drying unit, the temperature sensor 5 and the blower fan
3rd, upper heating rod structure 8 and lower heating rod structure 4 are connected with PLC (not shown).
In a preferred embodiment, the upper heating rod structure and lower heating rod structure are row's heating rod.
When use, temperature sensor collecting temperature signal, PLC automatically controls blower fan according to collection signal
And the unlatching of heating rod, it is dried.
The utility model can control one well by setting the structure of hot air circulation structure and A.T.C
The temperature and air quantity of section drier, so as to ensure to impregnate the quality of production that paper product is dried, improve the quality of production and production
Efficiency.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of drying unit for impregnating paper printing machine, it is characterised in that the drying unit is square structure, its front and rear sides
It is respectively arranged with dipping paper inlet and outlet, the gap of the dipping paper of the import through upper guide roller and lower steering roll,
The drying unit is internally provided with circulated air cavity, and the left side or right side of the circulated air cavity are provided with blower fan, described to follow
Heating rod structure is provided with the upside of ring wind cavity, downside is provided with lower heating rod structure, the circulated air cavity and set
Have on the wall of opposite side of blower fan, be provided with multiple air holes, wind enters circulated air cavity from blower fan, after heating rod structure,
Blown out by air holes, formed and temperature sensor is provided with wind circulation, the drying unit, the temperature sensor is used to monitor
Temperature in drying unit, the temperature sensor and the blower fan, upper heating rod structure and lower heating rod structure are controlled with PLC
Device processed is connected.
2. it is according to claim 1 dipping paper printing machine drying unit, it is characterised in that the upper heating rod structure and
Lower heating rod structure is row's heating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815351.2U CN206456093U (en) | 2016-07-26 | 2016-07-26 | A kind of drying unit for impregnating paper printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815351.2U CN206456093U (en) | 2016-07-26 | 2016-07-26 | A kind of drying unit for impregnating paper printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456093U true CN206456093U (en) | 2017-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815351.2U Active CN206456093U (en) | 2016-07-26 | 2016-07-26 | A kind of drying unit for impregnating paper printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988847A (en) * | 2017-12-11 | 2018-05-04 | 浙江海洋大学 | The horizontal soak drying machine of facing paper production |
-
2016
- 2016-07-26 CN CN201620815351.2U patent/CN206456093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988847A (en) * | 2017-12-11 | 2018-05-04 | 浙江海洋大学 | The horizontal soak drying machine of facing paper production |
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