CN206828876U - Paper immersion system - Google Patents
Paper immersion system Download PDFInfo
- Publication number
- CN206828876U CN206828876U CN201720616091.0U CN201720616091U CN206828876U CN 206828876 U CN206828876 U CN 206828876U CN 201720616091 U CN201720616091 U CN 201720616091U CN 206828876 U CN206828876 U CN 206828876U
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- CN
- China
- Prior art keywords
- paper
- vacuum drawn
- immersion system
- open top
- frame
- Prior art date
- 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.)
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Abstract
The utility model discloses a kind of paper immersion system, belong to paper making equipment field, surface abrasion resistance for decoration paper is handled, it includes frame, paper transfer roller is installed in the frame, paper driven roller, transfer roller drive belt, at least one vacuum drawn case, tube for feed, wherein described paper driven roller is connected by transfer roller drive belt with paper transfer roller, the vacuum drawn case is located in frame, and the open top of vacuum drawn case is located at the lower surface of paper, the open-topped top is provided with tube for feed, tube for feed includes the cavity and discharging opening that barrel is formed, the space that paper supply passes through is left between discharging opening and open top and is aligned between the two.In view of above-mentioned technical proposal, the utility model can realize the uniformity and fastness of decoration paper paper surface impregnation, improve the impregnation effect and anti-wear performance of paper.
Description
Technical field
The utility model belongs to impregnating equipment field, specifically, more particularly to a kind of paper for wear-resistant decorative paper
Immersion system.
Background technology
Decoration paper is the dress of raw material essential in building material industry product, such as floral designs on floor, furniture-plates
Decorations, decoration paper not only need to pass through dipping process process in process of production to increase the anti-wear performance on its surface, and
The facing paper surface after impregnation is needed to add the abrasion-proof paper of one layer of impregnation again, will to reach the performance of facing paper surface abrasion resistance
Ask.
But facing paper surface cover abrasion-proof paper method, not only increase production process in manufacturing procedure and into
This, but also it is subject to the puzzlement that abrasion-proof paper often produces the quality problems such as stain in process of production so that covering is wear-resisting
Similarly existing on the facing paper of paper influences attractive in appearance, facing paper picture on surface definition, the quality problems of anti-wear performance.
Currently used impregnation technology directly adds wear-resisting sand using while decoration paper is impregnated in glue
Al2O3.Because traditional dipping process is to impregnate what is completed by glue groove after the paper back of the body painting process of decoration paper, but glue
Wear-resisting sand Al in groove2O3Density is of a relatively high, settling velocity is larger with respect to glue, and the impregnation technology for passing work(is difficult to accomplish to decorate
With paper surface dipping wear-resisting sand Al2O3The wear-resisting fineness of sand of paper is uniform afterwards, it is impossible to completes the paper dipping of high abrasion.
Utility model content
The purpose of this utility model is to provide a kind of paper immersion system, and it can realize the table after facing paper dipping
The uniformity and fastness of face wear-resisting sand, improve the wearability on facing paper surface and the definition of wood grain.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
Paper immersion system described in the utility model, including frame, in addition to deflector roll, paper transmission net, at least one
Individual vacuum drawn case, glue filling trough, wherein the deflector roll is located in frame and connected by paper transmission net, the vacuum drawn
Case is located in frame, and open top is provided with vacuum drawn case, and open top is located at the lower section of paper transmission net；The paper
The top opening position corresponding with open top of transmission net be provided with can adjustment position up and down glue filling trough, the bottom of glue filling trough
Gum outlet is provided with, gum outlet aligns with open top.
Further speaking, width≤0.1mm of the gum outlet of the glue filling trough bottom described in the utility model.
Further speaking, the distance between the gum outlet described in the utility model and paper≤0.5mm.
Further speaking, the both sides of the glue filling trough described in the utility model are provided with overfall.
Further speaking, the bottom of the frame described in the utility model is provided with base, and transmission is provided with base and is driven
Net roll, transmission are driven net roll and are connected by paper transmission net with deflector roll.
Further speaking, the vacuum drawn case described in the utility model vacuumizes interface with taking out very by what both sides were set
Empty device connection.
Further speaking, the length of the open top described in the utility model and gum outlet is more than or equal to the width of paper
Degree.
Further speaking, the distance between the gum outlet described in the utility model and paper are 0.3mm.
Compared with prior art, the beneficial effects of the utility model are：
The utility model can by the distance between glue filling trough and vacuum drawn case and vacuum drawn box-shaped into part
The cooperation of suction, realize that paper surface glue is discharged into glue filling trough to be immersed inside paper using the negative pressure in vacuum drawn case,
The diamond dust Al of doping in glue2O3Powder is equably covered in the paper surface for needing to increase abrasion resistance, and can ensure Buddha's warrior attendant
Emery dust end and the firmness of paper surface, improve the wearability on facing paper surface and the definition of wood grain.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, glue groove wall；2nd, gum outlet；3rd, open top；4th, vacuum drawn case；5th, deflector roll；6th, interface is vacuumized；7、
Glue filling trough；8th, overfall；9th, base；10th, frame；11st, net roll is driven in transmission；12nd, paper；13rd, paper transmission net.
Embodiment
Technical scheme described herein is described further with reference to embodiment.
Embodiment 1：A kind of paper immersion system, including frame 10, in addition to it is deflector roll 5, paper transmission net 13, at least one
Vacuum drawn case 4, glue filling trough 7, it is described true wherein the deflector roll 5 is located in frame 10 and connected by paper transmission net 13
Sky extracts case 4 and is located in frame 10, open top 3 is provided with vacuum drawn case 4, open top 3 is located at paper transmission net
13 lower section；The top of the paper transmission net 13 and 3 corresponding opening position of open top are provided with can adjustment position up and down
Glue filling trough 7, the bottom of glue filling trough 7 are provided with gum outlet 2, and gum outlet 2 aligns with open top 3.
Embodiment 2：A kind of paper immersion system, wherein width≤0.1mm of the gum outlet 2 of the bottom of the glue filling trough 7.Institute
It is 0.3mm to state the distance between gum outlet 2 and paper 12.The both sides of the glue filling trough 7 are provided with overfall 8.The frame 10
Bottom be provided with base 9, be provided with base 9 transmission drive net roll 11, transmission drive net roll 11 by paper transmission net 13 with leading
Roller 5 connects.The interface 6 that vacuumizes that the vacuum drawn case 4 is set by both sides is connected with vacuum extractor.The knot of remainder
Structure and annexation are identical with the structure described in any previous embodiment and annexation.
In view of above-described embodiment, when in use, its course of work and principle are as follows by the application：
The structure of dipping function is completed in the utility model includes three parts, the respectively conveyer of paper, glue filling trough 7
With vacuum drawn case 4, the wherein conveyer of paper includes deflector roll 5 and paper transmission net 13, and paper transmission net 13 passes through difference
The deflector roll 5 of quantity realizes the transmission around frame 10, to realize paper 12 in paper transmission net 13 by glue filling trough 7 and vacuum
Extract the gap between case 4.
Paper 12 described in the utility model needs to meet following condition：Paper permeability have to be larger than equal to 100ml/
20s, i.e., water amount per minute need to be more than or equal to 300ml/100cm2, can be realized in structure described in the utility model
Dipping of the glue on paper 12, reaches technological requirement.
The manufacturing procedure of decoration paper generally comprises back of the body painting, dipping, first drying, net painting, secondary drying, segmentation, finished product,
Process procedure wherein to be solved in the utility model is to impregnate link.Traditional impregnation technology using transfer roller due to being driven
Paper is by glue groove, the wear-resisting sand Al adulterated in glue2O3The flowing of precipitation and paper ascent stage can occur, cause paper
The wear-resisting sand skewness on 12 surfaces, influences the anti-wear performance of paper, this wearability difference in the paper of high abrasion more
To be notable.
The utility model using paper 12 in the presence of deflector roll 5 parallel through glue filling trough 7 and vacuum drawn case 4,
Reduce the problem of wear-resisting sand caused by the paper ascent stage flows in conventional pickling process.Meanwhile described in the utility model
Vacuum drawn case 4 is connected by vacuumizing interface 6 with vacuum pumping pump, is realized by the power adjusting and control valve of vacuum pumping pump
The big minor adjustment of different vacuums.
Equally, in order to ensure wear-resisting sand will not occur in glue filling trough 7 precipitation, it is necessary in advance by Pneumatic mixing device will
Glue is stirred uniformly, and by pipeline as short as possible into glue filling trough 7 with wear-resisting sand, before the non-paper of glue filling trough 7
The both ends for entering direction are provided with overfall 8, enable to glue filling trough 7 to keep its internal glue height and matter under steady-working state
That measures is consistent, and the pressure for the glue being subject at gum outlet 2 is consistent, and ensures that the discharging speed of gum outlet 2 is consistent.
When vacuum drawn case 4 is multiple, glue filling trough 7 is arranged at the top of first vacuum drawn case 4, gum outlet 2
Position and the position correspondence of the open top 3 on vacuum drawn case 4 are set；And the gap between gum outlet 2 and open top 3 will
It disclosure satisfy that paper transmission net 13 is carried paper 12 and passed through with the distance apart from gum outlet≤0.5mm.Above-mentioned distance can ensure
Dipping effect of the glue on paper.Open top 3 and the paper transmission net 13 at the back of paper 12 due to vacuum drawn case 4 connect
Touch, for glue after dropping onto on paper 12, the pressure of extraneous air forms a fixed number with the pressure of the inner air of vacuum drawn case 4
The pressure differential of value, glue can realize the purpose to paper impregnated inside in the presence of this pressure differential.Different paper due to
Water penetration (air permeability), paper material, the difference of paper grams of itself, select different size glue filling trough 7 (such as 30~
50Kg contains glue amount) vacuum drawn case 4 with the different vacuums of extraction, it is unnecessary when allowing the weight of splendid attire beyond glue filling trough 7
Glue can be flowed out from the overfall 8 at both ends, the retracting device recycling being configured, different Sheng glue amounts and different type
The speed of paper infiltration between the two be also not quite similar, the data there is no method to pass through the index of quantization to evaluate, and can only
Visually observed by operator scene to operate.It can also be set side by side using multiple vacuum drawn casees 4 in the utility model
The mode put, pressure differential realization can repeatedly be applied by the single application pressure differential of single unlatching or multiple unlatchings and improve glue in paper
Open the permeating speed in 12 transmit process.The selection gist site operation personnel of above-mentioned parameter flexibly selects according to the species of paper
Select, be finally reached paper 12 after the present apparatus is sent into drying unit, the surface of paper 12 is not in obvious or accumulation glue.
In the utility model, the width of open top 3 will be slightly larger than the width of gum outlet 2, because glue is dripping
Paper can be penetrated into when falling on paper and is internally formed diffusion, the area of infiltration is greater than the width of gum outlet 2.Top
The width of portion's opening 3 can be effectively increased the infiltration effect and permeating speed of glue slightly larger than gum outlet 2.
For example, in actual production process, when production needs to coat the 70g/m of wear-resisting sand2~80g/m2Woodgrained paper when,
It is 20m/min that deflector roll 5, which drives the movement velocity of paper transmission net 13, and the width of gum outlet is≤0.15mm, in vacuum drawn case 4
Air pressure be 0.04MPa, it needs to be set up in parallel 2~3 vacuum drawn casees 4.But in production dipping overlay paper (18g/m2)
When, the width of gum outlet is less than or equal to 0.1mm, and only needs a vacuum drawn case 4, the air pressure in vacuum drawn case 4
Strong is 0.02MPa, you can realizes the paper impregnation effect to be reached.
Claims (8)
1. a kind of paper immersion system, including frame (10), it is characterised in that：Also include deflector roll (5), paper transmission net (13),
At least one vacuum drawn case (4), glue filling trough (7), wherein the deflector roll (5) is located in frame (10) and transmitted by paper
Net (13) connects, and the vacuum drawn case (4) is located in frame (10), and open top is provided with vacuum drawn case (4)
(3), open top (3) is located at the lower section of paper transmission net (13)；The top of the paper transmission net (13) and open top (3)
Corresponding opening position be provided with can adjustment position up and down glue filling trough (7), the bottom of glue filling trough (7) is provided with gum outlet (2), plastic emitting
Mouth (2) aligns with open top (3).
2. paper immersion system according to claim 1, it is characterised in that：The gum outlet (2) of glue filling trough (7) bottom
Width≤0.1mm.
3. paper immersion system according to claim 1 or 2, it is characterised in that：The gum outlet (2) and paper (12) it
Between distance≤0.5mm.
4. paper immersion system according to claim 3, it is characterised in that：The both sides of the glue filling trough (7) are provided with excessive
Head piece (8).
5. paper immersion system according to claim 1, it is characterised in that：The bottom of the frame (10) is provided with base
(9), it is provided with to be driven on base (9) and drives net roll (11), transmission is driven net roll (11) and connected by paper transmission net (13) and deflector roll (5)
Connect.
6. paper immersion system according to claim 1, it is characterised in that：The vacuum drawn case (4) is set by both sides
The interface (6) that vacuumizes put is connected with vacuum extractor.
7. paper immersion system according to claim 1, it is characterised in that：The open top (3) and gum outlet (2)
Length is more than or equal to the width of paper.
8. paper immersion system according to claim 3, it is characterised in that：Between the gum outlet (2) and paper (12)
Distance be 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616091.0U CN206828876U (en) | 2017-05-27 | 2017-05-27 | Paper immersion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616091.0U CN206828876U (en) | 2017-05-27 | 2017-05-27 | Paper immersion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206828876U true CN206828876U (en) | 2018-01-02 |
Family
ID=60772674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720616091.0U Expired - Fee Related CN206828876U (en) | 2017-05-27 | 2017-05-27 | Paper immersion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206828876U (en) |
-
2017
- 2017-05-27 CN CN201720616091.0U patent/CN206828876U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180102 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |