CN203496444U - Pre-drying box for paper - Google Patents
Pre-drying box for paper Download PDFInfo
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- CN203496444U CN203496444U CN201320566695.0U CN201320566695U CN203496444U CN 203496444 U CN203496444 U CN 203496444U CN 201320566695 U CN201320566695 U CN 201320566695U CN 203496444 U CN203496444 U CN 203496444U
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- paper
- dancing roll
- drying box
- inner bag
- dancing
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Abstract
The utility model relates to a pre-drying box for paper. The pre-drying box comprises an unreeling wheel used for paper tape coils to be printed and a paper guiding pair roller. The pre-drying box further comprises a drying box provided with a paper tape inlet and a paper tape outlet, a fan provided with a heater and a paper supporting plate equipped with the multiple air inlets. An inner container is arranged in a cavity of the drying box and multiple paper guiding rollers enabling paper tapes to convey around the inner container are arranged. Multiple air outlets are uniformly distributed in the side wall of a traveling path, where the inner container faces towards, of the paper tapes. An air outlet of the fan is communicated with the inner container via a wind path. The paper supporting plate equipped with the multiple air inlets is disposed at paper tape conveying path disposed between the unreeling wheel and an inlet of the drying box. Two ends of the paper supporting plate are provided with the paper guiding rollers. The bottom of the paper supporting plate is provided with a negative pressure air suction device. By adoption of the pre-drying box, before the paper tapes to be printed pass through a printing machine, the paper tapes are pre-dried by the pre-drying box so that water content of paper always remains consistent during an overprinting process and therefore printing requirement is satisfied and overprinting precision is greatly improved.
Description
Technical field
The utility model relates to baking oven technical field, relates in particular to a kind of paper pre-baking box.
Background technology
In printing process, the water suction of paper is flexible is the principal element that affects chromatography precision.This is because when paper is when printing first, can be heated and loses moisture and shrink distortion, and if do not take suitable removing measure to affect chromatography precision due to the paper contraction in printing process first in follow-up printing through printing machine.
How to control and eliminate the flexible impact on chromatography precision of paper water suction in printing process, this problem is particularly important.
Utility model content
The object of the utility model embodiment is for the structural shortcoming of prior art, a kind of paper pre-baking box is proposed, first paper eliminates moisture by pre-baking box before entering printing machine, and when chromatography, the water content of paper remains unanimously like this, has significantly improved chromatography precision.
In order to reach above-mentioned utility model object, a kind of paper pre-baking box that the utility model embodiment proposes is achieved through the following technical solutions:
A paper pre-baking box, comprises and lays the unreeling wheel of reel to be printed and lead paper pair roller, characterized by further comprising:
Be provided with and hold the import of paper tape turnover and the baking oven of outlet, in its cavity, inner bag is set, and some dancing rolls that paper tape is carried around described inner bag are set; Described inner bag is evenly equipped with a plurality of air outlets on the sidewall of paper tape travel path;
With the blower fan of having heaters, the air outlet of this blower fan is communicated to described inner bag by wind path;
The paper platform of uniform some suction holes on it, this paper platform is located on the paper tape transport path between described unreeling wheel and oven body import, and described paper platform two ends set up dancing roll, and the bottom of described paper platform has negative pressure air-suction device.
Described inner bag is the rectangular-shaped of hollow, and is built in the bottom of described baking oven cavity; The two sides of described inner bag consist of the air draft orifice plate of offering described air outlet.
Described export and import is that level is opened in strip slit on the forward and backward side plate of baking oven; The corresponding described import of described cavity arranges the first dancing roll, and described cavity bottom is positioned at described the first place, dancing roll below the second dancing roll is set, and the forward and backward side of described inner bag top arranges the 4th dancing roll and the 3rd dancing roll; Described cavity bottom is positioned at described the 4th place, dancing roll below the 5th dancing roll is set, and the corresponding described outlet of described cavity arranges the 6th dancing roll; Described the first dancing roll, the second dancing roll, the 3rd dancing roll, the 4th dancing roll, the 5th dancing roll and the 6th dancing roll are all parallel to the setting of described outlet length direction.
Compared with prior art, the beneficial effects of the utility model are: after adopting this device, printing paper tape is before process printing machine, first through pre-baking box, carry out preliminary drying, when chromatography, the water content of paper remains unanimously like this, makes it reach print request, has significantly improved chromatography precision.
Accompanying drawing explanation
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and easily understand.
Fig. 1 is the utility model embodiment overall structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, so that technical staff's of the same trade understanding:
As shown in Figure 1, label represents respectively:
Baking oven 1, import 2, the 8th dancing roll 3, negative pressure air-suction device 4, paper platform 5, the 7th dancing roll 6, the second dancing roll 7, unreeling wheel 8, the 3rd dancing roll 9, the 4th dancing roll 10, the first dancing roll 11, inner bag 12, outlet 13, lead paper pair roller 14, the 6th dancing roll 15, the 5th dancing roll 16, blower fan 17.
Shown in Figure 1, a kind of paper pre-baking box is provided in the present embodiment, comprising:
Frame, the support body of paper pre-baking box in formation the present embodiment.
Lead paper pair roller 14, by driven voller, drive roll and drive the motor of drive roll Rotating with Uniform to form, for continuous traction paper tape, paper tape is at the uniform velocity fed forward by unreeling wheel 8.Between driven voller and drive roll, have suitable pressure, what while making paper tape between driven voller and drive roll, paper tape is continued exerts pressure.Leading the paper tape that paper pair roller 14 exports carries to printing machine.
Baking oven 1, comprise a rectangular-shaped casing, this casing has import 2 and outlet 13, outlet 2 and import 13 are opened in strip slit on the forward and backward side plate of baking oven 1 for level. inner bag 12 is set in its internal cavity, described inner bag 12 is the rectangular-shaped of hollow, and is built in the bottom of described baking oven 1 cavity; The two sides of described inner bag 12 consist of the air draft orifice plate that offers some air outlets.In addition, a plurality of dancing rolls that paper tape is carried around described inner bag 12 are also set in the casing of baking oven 1.Shown in Figure 1: the corresponding described import 2 of cavity of described casing arranges the first dancing roll 11, described cavity bottom is positioned at described the first dancing roll 11 places, below the second dancing roll 7 is set, and the forward and backward side of described inner bag top arranges the 4th dancing roll 10 and the 3rd dancing roll 9; Described cavity bottom is positioned at described the 4th dancing roll 10 places, below the 5th dancing roll 16 is set, and the corresponding described outlet of described cavity arranges the 6th dancing roll 15.Above-mentioned the first dancing roll 11, the second dancing roll 7, the 3rd dancing roll 9, the 4th dancing roll 10, the 5th dancing roll 16 and the 6th dancing roll 15 are all parallel to described outlet 2 length direction settings.
Paper platform assembly, comprises a paper platform being obliquely installed 5, is located on the paper tape transport path between described unreeling wheel 8 and baking oven 1 import 2.Uniform some suction holes on paper platform 5.Described paper platform 5 two ends set up dancing roll, shown in Figure 1, and paper platform 5 lower ends set up the 6th dancing roll 15, and its upper end sets up the 5th dancing roll 16, the six dancing rolls 15 and the 5th dancing roll 16 is parallel to outlet 2 length direction settings equally.In addition, the bottom of paper platform 5 has negative pressure air-suction device 4.
In addition, pre-baking box also comprises the blower fan 17 with having heaters, and the air outlet of this blower fan 17 is communicated in described inner bag 12 by wind path.
Below for the structure of pre-baking box in the present embodiment, be described in detail by reference to the accompanying drawings, below in conjunction with said apparatus structure, its operation principle set forth:
Lead paper pair roller 14 continuous traction paper tape under the driving of motor, paper tape is at the uniform velocity fed forward by unreeling wheel 8, and the lasting conveying of the hot blast that blower fan 17 is sent is to inner bag 12, and enters in baking oven 1.First paper tape is carried along paper platform 5 through the 6th dancing roll 15 break-ins, and the negative pressure air-suction device 4 of paper platform 5 belows is adsorbed on paper tape on paper platform 5.Through the 5th dancing roll 16 break-ins, via import 2, enter in baking oven 1 afterwards.Enter after baking oven 1, through the first dancing roll 11, carry straight down, after the second dancing roll 7, become straight up and carry.In the process of upwards carrying at this, the hot blast that air outlet on inner bag 12 back side panels blows out directly brushes on paper tape, afterwards again through the 3rd dancing roll 9 and the 4th dancing roll 10 break-ins, paper tape is carried straight down from the front side board outside of inner bag 12, and the hot blast that in this process, on front side board, air outlet blows out directly brushes on paper tape.Finally by leading paper pair roller 14 by the 5th dancing roll 16 and the 6th dancing roll 15 break-ins by exporting output, entering.Meanwhile, owing to being kept a higher temperature by Hot-blast Heating all the time in baking oven 1, even if paper tape, in the course of conveying directly not brushed, is subject to heated drying equally.
By embodiment, for invention intention of the present utility model and embodiment, be elaborated above; but the utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model is only one of preferred embodiment of the present utility model; for length restriction; here can not all embodiments of particularize; any enforcement that can embody the utility model claim technical scheme, all in protection domain of the present utility model.
It should be noted that; above content is in conjunction with concrete embodiment further detailed description of the utility model; can not assert that the specific embodiment of the present utility model only limits to this; under the guidance of above-described embodiment; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection domain of the present utility model.
Claims (3)
1. a paper pre-baking box, comprises and lays the unreeling wheel of reel to be printed and lead paper pair roller, characterized by further comprising:
Be provided with and hold the import of paper tape turnover and the baking oven of outlet, in its cavity, inner bag is set, and some dancing rolls that paper tape is carried around described inner bag are set; Described inner bag is evenly equipped with a plurality of air outlets on the sidewall of paper tape travel path;
With the blower fan of having heaters, the air outlet of this blower fan is communicated to described inner bag by wind path;
The paper platform of uniform some suction holes on it, this paper platform is located on the paper tape transport path between described unreeling wheel and oven body import, and described paper platform two ends set up dancing roll, and the bottom of described paper platform has negative pressure air-suction device.
2. a kind of paper pre-baking box according to claim 1, is characterized in that: described inner bag is the rectangular-shaped of hollow, and is built in the bottom of described baking oven cavity; The two sides of described inner bag consist of the air draft orifice plate of offering described air outlet.
3. a kind of paper pre-baking box according to claim 2, is characterized in that: described export and import is that level is opened in strip slit on the forward and backward side plate of baking oven; The corresponding described import of described cavity arranges the first dancing roll, and described cavity bottom is positioned at described the first place, dancing roll below the second dancing roll is set, and the forward and backward side of described inner bag top arranges the 4th dancing roll and the 3rd dancing roll; Described cavity bottom is positioned at described the 4th place, dancing roll below the 5th dancing roll is set, and the corresponding described outlet of described cavity arranges the 6th dancing roll; Described the first dancing roll, the second dancing roll, the 3rd dancing roll, the 4th dancing roll, the 5th dancing roll and the 6th dancing roll are all parallel to the setting of described outlet length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566695.0U CN203496444U (en) | 2013-09-12 | 2013-09-12 | Pre-drying box for paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566695.0U CN203496444U (en) | 2013-09-12 | 2013-09-12 | Pre-drying box for paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496444U true CN203496444U (en) | 2014-03-26 |
Family
ID=50327446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566695.0U Expired - Fee Related CN203496444U (en) | 2013-09-12 | 2013-09-12 | Pre-drying box for paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276940A (en) * | 2015-11-06 | 2016-01-27 | 中冶南方工程技术有限公司 | Vertical loop-type strip-steel hot air drying unit |
| CN107310259A (en) * | 2017-08-14 | 2017-11-03 | 上海瑞源印刷设备有限公司 | Iron-printing machine sheet material circulating heater |
| CN113815309A (en) * | 2021-08-02 | 2021-12-21 | 绍兴百丽恒印染有限公司 | Textile fabric printing machine |
-
2013
- 2013-09-12 CN CN201320566695.0U patent/CN203496444U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276940A (en) * | 2015-11-06 | 2016-01-27 | 中冶南方工程技术有限公司 | Vertical loop-type strip-steel hot air drying unit |
| CN107310259A (en) * | 2017-08-14 | 2017-11-03 | 上海瑞源印刷设备有限公司 | Iron-printing machine sheet material circulating heater |
| CN113815309A (en) * | 2021-08-02 | 2021-12-21 | 绍兴百丽恒印染有限公司 | Textile fabric printing machine |
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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: 20140326 Termination date: 20200912 |