CN208698139U - It is a kind of for producing the laminating machine of extrusion coating paper - Google Patents
It is a kind of for producing the laminating machine of extrusion coating paper Download PDFInfo
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- CN208698139U CN208698139U CN201821337756.5U CN201821337756U CN208698139U CN 208698139 U CN208698139 U CN 208698139U CN 201821337756 U CN201821337756 U CN 201821337756U CN 208698139 U CN208698139 U CN 208698139U
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- roller
- overlay film
- auxiliary
- pressure roller
- roll
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Abstract
The utility model relates to a kind of for producing the laminating machine of extrusion coating paper, including rack, overlay film let off roll is successively arranged in rack from left to right, upper glue roller, overlay film roller and wind-up roll, contact is squeezed above upper glue roller is equipped with gluing pressure roller, contact is squeezed above overlay film roller is equipped with overlay film pressure roller, auxiliary conveying assembly is provided between overlay film roller and upper glue roller, auxiliary conveying assembly includes up and down with respect to the upper auxiliary pressure roller and lower auxiliary pressure roller of contact setting, it is radially equally spaced from each other several in the cricoid auxiliary transfer block of fan from being equipped at intervals with along lower auxiliary pressure roller on the side wall at lower auxiliary pressure roller both ends, negative pressure chamber is equipped with inside lower auxiliary pressure roller, auxiliary transfer block is equipped with the through-hole being connected to negative pressure chamber, the side of rack is equipped with aspiration pump, the pumping end of aspiration pump is connected to by exhaust tube with negative pressure chamber, rack is equipped with paper let off roll.The utility model provides the laminating machine for being used to produce extrusion coating paper that a kind of conveying is stable, overlay film is uniform and overlay film effect is good.
Description
Technical field
The utility model relates to paper conversion technical fields, and in particular to a kind of for producing the laminating machine of extrusion coating paper.
Background technique
Extrusion coating paper be it is with adhesive that paper, cardboard and other plastics, aluminium foil, cloth etc. is laminated, obtain Compound Machining paper.
Compound Machining paper can not only improve the appearance property and intensity of paper and cardboard, and important is waterproof is improved, moisture-proof, oil resistant is airtight
The performances such as perfume (or spice) are protected, while can also obtain heat sealability, light blocking, heat resistance etc., it is compound to be all made of laminating machine progress for extrusion coating paper at present
Upper film, the existing laminating machine phenomenon not in place there are overlay film, i.e. overlay film are not straightened, the elastic inconsistent appearance in the both ends of overlay film
Rippled edge obtains after leading to the two overlay film to there is the phenomenon that opposite offset between paper and overlay film during overlay film
Extrusion coating paper surface it is uneven, compound film quality is poor；Existing laminating machine in overlay film in the presence of phenomenon not in place is heated, for covering
The hot-pressing roller of film hot pressing cannot quickly heat overlay film, thus influence overlay film bonding strength between paper and overlay film and
Compound film quality.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of conveyings to stablize, overlay film is uniform
And the laminating machine for being used to produce extrusion coating paper that overlay film effect is good.
The technical solution of the utility model be achieved in that it is a kind of for producing the laminating machine of extrusion coating paper, including rack,
It is characterized by: overlay film let off roll, upper glue roller, overlay film roller and wind-up roll are disposed in the rack from left to right, it is described
Contact is squeezed above upper glue roller and is provided with gluing pressure roller, is squeezed contact above the overlay film roller and is provided with overlay film pressure roller, it is described to cover
Auxiliary conveying assembly is provided between deflector roll and upper glue roller, the auxiliary conveying assembly includes upper auxiliary with respect to contact setting up and down
Pressing aid roller and lower auxiliary pressure roller are sowed discord every setting along lower auxiliary pressure roller is radially equally spaced from each other on the side wall at the lower auxiliary pressure roller both ends
Being equipped with several is in fan cricoid auxiliary transfer block, and the lower auxiliary pressure roller is internally provided with negative pressure chamber, the auxiliary transfer block
On be provided with the through-hole being connected to negative pressure chamber, the side of the rack is provided with aspiration pump, and the pumping end of the aspiration pump is logical
It crosses exhaust tube to be connected to negative pressure chamber, in the rack and the side of wind-up roll is provided with paper positioned at overlay film roller and unreels
Roller.
By using above-mentioned technical proposal, covering material is placed on overlay film let off roll and is unreeled, by upper after unreeling
Rubber roller and the gluing pressure roller being arranged in above upper glue roller, which cooperate, squeezes gluing, and the covering material for completing gluing is delivered to overlay film
The paper progress unreeled on roller with the paper let off roll being arranged on the rack is compound, in order to prevent because the both ends of covering material are elastic
The rippled edge phenomenon of inconsistent appearance is provided with auxiliary conveying assembly between overlay film roller and upper glue roller, assists conveying assembly packet
It includes up and down with respect to the upper auxiliary pressure roller and lower auxiliary pressure roller of contact setting, covering material passes through upper auxiliary pressure roller and lower auxiliary pressure roller
Mutual cooperation squeeze feeding to overlay film roller on, in order to further ensure to covering material stablize convey, in lower auxiliary pressure roller
It is radially equally spaced from each other several in cricoid auxiliary transfer block is fanned from being arranged at intervals with along lower auxiliary pressure roller on the side wall at both ends, it is taking out
The negative pressure chamber's inner air being arranged in inside lower auxiliary pressure roller is extracted under the action of air pump by exhaust tube, is made in negative pressure chamber
Portion forms negative pressure, thus by the way that the through-hole being connected in auxiliary transfer block with negative pressure chamber is arranged in the covering material for squeezing conveying
It is adsorbed, which further increases auxiliary pressure roller and lower auxiliary pressure roller acts on the stabilization conveying of covering material, prevents
Covering material is stopped and the phenomenon that rippled edge has occurred, the overlay film effect and quality of extrusion coating paper have been impacted, the utility model provides
A kind of conveying stablizes, overlay film uniformly and overlay film effect it is good for producing the laminating machine of extrusion coating paper.
The utility model is further arranged to: the auxiliary transfer block is far from being provided with rubber on the side side of negative pressure chamber
Blob of viscose, the through-hole sequentially pass through rubber block and auxiliary transfer block.
By using above-mentioned technical proposal, in order to further increase the conveying active force to covering material, while prevent because
The abrasion of covering material caused by squeezing action power is excessive is provided with rubber on auxiliary side side of the transfer block far from negative pressure chamber
Blob of viscose, through-hole sequentially pass through rubber block and auxiliary transfer block, to cooperate through-hole absorption covering material and squeeze to it defeated
It send, conveying is stablized.
The utility model is further arranged to: the upper auxiliary pressure roller is internally provided with the heating bore of built-in heating oil,
The electric heating tube for heating heating oil is provided in the heating bore.
By using above-mentioned technical proposal, in order to improve the compound quality of the extrusion coating paper produced, overlay film advance is being carried out
Row heating in advance, guarantees that the temperature in overlay film reaches optimum state, to improve compound film quality, sets inside upper auxiliary pressure roller
It is equipped with the heating bore of built-in heating oil, the electric heating tube for heating heating oil is provided in heating bore, electric heating tube adds
After heat heating oil, the covering material of assisted extrusion absorption conveying is preheated, it is convenient after overlay film in overlay film roller.
The utility model is further arranged to: the aperture of the through-hole from far from negative pressure chamber side toward the other side gradually
Reduce.
By using above-mentioned technical proposal, in order to further increase absorption of the through-hole on lower auxiliary pressure roller to covering material
Effect makes covering material carry out stablizing conveying, improves adsorption effect, sets in the aperture of through-hole to by one far from negative pressure chamber
Side is gradually reduced toward the other side, so that the aperture for improving the through-hole close to covering material is maximum, in absorption, effect is best.
The utility model is further arranged to: it is auxiliary under that auxiliary material receiving roller is provided between the overlay film roller and wind-up roll
Help material receiving roller, the upper auxiliary material receiving roller and the opposite contact setting up and down of lower auxiliary material receiving roller.
By using above-mentioned technical proposal, it is provided with upper auxiliary material receiving roller between overlay film roller and wind-up roll and lower auxiliary is received
Expect roller, opposite contact is arranged up and down for upper auxiliary material receiving roller and lower auxiliary material receiving roller, for when wind-up roll is wound, by
Upper auxiliary material receiving roller and the mutual cooperation of lower auxiliary material receiving roller are wound again after squeezing, and the extrusion coating paper after raising is compound to completion is steady
Fixed winding effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram.
Fig. 2 is lower auxiliary pressure roller the schematic diagram of the section structure in specific embodiment of the present invention.
Fig. 3 is that roller structure schematic diagram is assisted under specific embodiment of the present invention.
Fig. 4 is upper auxiliary pressure roller the schematic diagram of the section structure in specific embodiment of the present invention.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 4, the utility model discloses a kind of for producing the laminating machine of extrusion coating paper, including rack 1,
In the utility model specific embodiment, overlay film let off roll 2, upper glue roller 3, overlay film are disposed in the rack 1 from left to right
Roller 4 and wind-up roll 5 squeeze contact above the upper glue roller 3 and are provided with gluing pressure roller 6, squeeze contact above the overlay film roller 4 and sets
It is equipped with overlay film pressure roller 7, auxiliary conveying assembly is provided between the overlay film roller 4 and upper glue roller 3, the auxiliary conveying assembly includes
Up and down with respect to contact setting upper auxiliary pressure roller 8 and lower auxiliary pressure roller 9, it is described it is lower assist 9 both ends of pressure roller side wall on it is auxiliary under
Pressing aid roller 9 is radial equally spaced from each other several in fanning cricoid auxiliary transfer block 10 from being arranged at intervals with, inside the lower auxiliary pressure roller 9
It is provided with negative pressure chamber 11, is provided with the through-hole 12 being connected to negative pressure chamber 11 in the auxiliary transfer block 10, the rack 1
Side is provided with aspiration pump 13, and the pumping end of the aspiration pump 13 is connected to by exhaust tube 15 with negative pressure chamber 11, the rack 1
Above and positioned at overlay film roller 4 far from the side of wind-up roll 5 it is provided with paper let off roll 14.
By using above-mentioned technical proposal, covering material is placed on overlay film let off roll 2 and is unreeled, by upper after unreeling
Rubber roller 3 and the gluing pressure roller 6 that 3 top of upper glue roller is arranged in, which cooperate, squeezes gluing, and the covering material for completing gluing is delivered to
The paper progress unreeled in overlay film roller 4 with the paper let off roll 14 being arranged in rack 1 is compound, in order to prevent because of covering material
The rippled edge phenomenon of the elastic inconsistent appearance in both ends is provided with auxiliary conveying assembly between overlay film roller 4 and upper glue roller 3, auxiliary
Conveying assembly includes passing through upper auxiliary pressure roller with respect to the upper auxiliary pressure roller 8 and lower auxiliary pressure roller 9, covering material of contact setting up and down
8 and it is lower auxiliary pressure roller 9 mutual cooperation squeeze feeding to overlay film roller 4 on, in order to further ensure defeated to stablizing for covering material
It send, it is radial equally spaced from each other several cyclic annular in fan from being arranged at intervals with along lower auxiliary pressure roller 9 on the side wall at lower auxiliary 9 both ends of pressure roller
Auxiliary transfer block 10, under the action of aspiration pump 13 by exhaust tube 15 extract be arranged in it is lower auxiliary pressure roller 9 inside negative pressure
11 inner air of chamber makes to form negative pressure inside negative pressure chamber 11, thus by being arranged in auxiliary transfer block 10 and negative pressure cavity
12 pairs of the through-hole covering materials for squeezing conveying that room 11 is connected to adsorb, which further increases auxiliary 8 He of pressure roller
Lower auxiliary pressure roller 9 acts on the stabilization conveying of covering material, it is therefore prevented that the phenomenon that rippled edge occurs in covering material, to extrusion coating paper
Overlay film effect and quality impact, and the utility model provides the use that a kind of conveying is stable, overlay film is uniform and overlay film effect is good
In the laminating machine of production extrusion coating paper.
In the utility model specific embodiment, the auxiliary transfer block 10 on the side side of negative pressure chamber 11 far from setting
It is equipped with rubber block 16, the through-hole 12 sequentially passes through rubber block 16 and auxiliary transfer block 10.
By using above-mentioned technical proposal, in order to further increase the conveying active force to covering material, while prevent because
The abrasion of covering material caused by squeezing action power is excessive is arranged on auxiliary side side of the transfer block 10 far from negative pressure chamber 11
There is rubber block 16, through-hole 12 sequentially passes through rubber block 16 and auxiliary transfer block 10, so that through-hole 12 be cooperated to adsorb covering material simultaneously
Extruding conveying is carried out to it, conveying is stablized.
In the utility model specific embodiment, the upper auxiliary pressure roller 8 is internally provided with the heating of built-in heating oil 21
Inner cavity 22 is provided with the electric heating tube 23 for heating heating oil 21 in the heating bore 22.
By using above-mentioned technical proposal, in order to improve the compound quality of the extrusion coating paper produced, overlay film advance is being carried out
Row heating in advance, guarantees that the temperature in overlay film reaches optimum state, so that compound film quality is improved, inside upper auxiliary pressure roller 8
It is provided with the heating bore 22 of built-in heating oil 21, the electric heating tube for heating heating oil 21 is provided in heating bore 22
23, after the heating heating of electric heating tube 23 oil 21, the covering material of assisted extrusion absorption conveying is preheated, it is convenient after
Overlay film in overlay film roller 4.
In the utility model specific embodiment, the aperture of the through-hole 12 is from the side far from negative pressure chamber 11 toward another
Side is gradually reduced.
By using above-mentioned technical proposal, in order to further increase the through-hole 12 on lower auxiliary pressure roller 9 to covering material
Suction-operated makes covering material carry out stablizing conveying, improves adsorption effect, sets in the aperture of through-hole 12 to by far from negative pressure cavity
The side of room 11 is gradually reduced toward the other side, so that the aperture for improving the through-hole 12 close to covering material is maximum, in absorption timeliness
Fruit is best.
In the utility model specific embodiment, auxiliary material receiving roller 24 is provided between the overlay film roller 4 and wind-up roll 5
With lower auxiliary material receiving roller 25, the upper auxiliary material receiving roller 24 and the opposite contact setting of about 25 lower auxiliary material receiving roller.
By using above-mentioned technical proposal, it is auxiliary under that upper auxiliary material receiving roller 24 is provided between overlay film roller 4 and wind-up roll 5
Help material receiving roller 25, upper auxiliary material receiving roller 24 and the opposite contact setting of about 25 lower auxiliary material receiving roller, for wind-up roll 5 into
When row winding, is cooperated by upper auxiliary material receiving roller 24 and lower auxiliary material receiving roller 25 and wound again after squeezing, improved to completion
The stable winding effect of extrusion coating paper after compound.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of for producing the laminating machine of extrusion coating paper, including rack (1), it is characterised in that: on the rack (1) from left to right
It is disposed with overlay film let off roll (2), upper glue roller (3), overlay film roller (4) and wind-up roll (5), is squeezed above the upper glue roller (3)
Contact is provided with gluing pressure roller (6), squeezes contact above the overlay film roller (4) and is provided with overlay film pressure roller (7), the overlay film roller
(4) auxiliary conveying assembly is provided between upper glue roller (3), the auxiliary conveying assembly includes upper with respect to contact setting up and down
Assist pressure roller (8) and lower auxiliary pressure roller (9), on the lower side wall for assisting pressure roller (9) both ends along lower auxiliary pressure roller (9) radially that
It is in fan cricoid auxiliary transfer block (10) that this equidistant intervals, which is provided with several, and the lower auxiliary pressure roller (9) is internally provided with negative
It presses chamber (11), is provided with the through-hole (12) being connected to negative pressure chamber (11), the rack (1) on auxiliary transfer block (10)
Side be provided with aspiration pump (13), the pumping end of the aspiration pump (13) by exhaust tube (15) and negative pressure chamber (11) even
It is logical, paper let off roll (14) are provided on the rack (1) and positioned at overlay film roller (4) far from the side of wind-up roll (5).
2. according to claim 1 a kind of for producing the laminating machine of extrusion coating paper, it is characterised in that: the auxiliary transfer block
(10) it is provided with rubber block (16) on the side side far from negative pressure chamber (11), the through-hole (12) sequentially passes through rubber block
(16) and transfer block (10) are assisted.
3. according to claim 2 a kind of for producing the laminating machine of extrusion coating paper, it is characterised in that: the upper auxiliary pressure roller
(8) heating bore (22) of oily (21) is heated built in being internally provided with, and is provided in the heating bore (22) and is added for heating
The electric heating tube (23) of hot oil (21).
4. according to claim 2 or 3 a kind of for producing the laminating machine of extrusion coating paper, it is characterised in that: the through-hole
(12) aperture is gradually reduced from the side far from negative pressure chamber (11) toward the other side.
5. according to claim 2 or 3 a kind of for producing the laminating machine of extrusion coating paper, it is characterised in that: the overlay film roller
(4) auxiliary material receiving roller (24) and lower auxiliary material receiving roller (25), the upper auxiliary material receiving roller are provided between wind-up roll (5)
(24) and lower auxiliary material receiving roller (25) contacts setting relatively up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337756.5U CN208698139U (en) | 2018-08-20 | 2018-08-20 | It is a kind of for producing the laminating machine of extrusion coating paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337756.5U CN208698139U (en) | 2018-08-20 | 2018-08-20 | It is a kind of for producing the laminating machine of extrusion coating paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698139U true CN208698139U (en) | 2019-04-05 |
Family
ID=65942748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821337756.5U Active CN208698139U (en) | 2018-08-20 | 2018-08-20 | It is a kind of for producing the laminating machine of extrusion coating paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208698139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303686A (en) * | 2019-07-08 | 2019-10-08 | 苏州洛瑞卡新材料科技有限公司 | A kind of multilayer coating film set composite |
| CN114261568A (en) * | 2022-01-17 | 2022-04-01 | 德清新顶包装有限公司 | Food packaging is with plastic wrap guide covering device |
-
2018
- 2018-08-20 CN CN201821337756.5U patent/CN208698139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303686A (en) * | 2019-07-08 | 2019-10-08 | 苏州洛瑞卡新材料科技有限公司 | A kind of multilayer coating film set composite |
| CN114261568A (en) * | 2022-01-17 | 2022-04-01 | 德清新顶包装有限公司 | Food packaging is with plastic wrap guide covering device |
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