CN207579281U - A kind of grid ventilated membrane production system - Google Patents
A kind of grid ventilated membrane production system Download PDFInfo
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- CN207579281U CN207579281U CN201721624958.3U CN201721624958U CN207579281U CN 207579281 U CN207579281 U CN 207579281U CN 201721624958 U CN201721624958 U CN 201721624958U CN 207579281 U CN207579281 U CN 207579281U
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Abstract
The utility model is related to a kind of grid ventilated membrane production systems, are disposed with non-woven fabrics conveying device, glass fibre network transmission and PP composite ventilating film conveying devices from top to bottom including rack, in rack；The grid ventilated membrane production system further includes hot-press arrangement, and hot-press arrangement includes upper and lower symmetrically arranged upper hot-pressing roller and lower hot-pressing roller；The non-woven fabrics conveying device includes the jockey pulley set gradually from the lateral exit side of charging and non-woven fabrics emptying roller, and several carry-over pinch rolls are additionally provided between jockey pulley and non-woven fabrics emptying roller；The glass fibre network transmission includes the glass fiber mesh emptying roller for being arranged on feed side, and glass fiber mesh emptying roller is inclined at the top of hot-pressing roller；The PP composite ventilatings film conveying device includes the PP compound breath films emptying roller, upper glue roller and the nip rolls that are set gradually from the lateral exit side of charging.The utility model has the advantage of：The utility model is rational in infrastructure, compact and can fit closely each shell fabric.
Description
Technical field
The utility model is related to a kind of compound breath film production system, more particularly to a kind of grid ventilated membrane production system.
Background technology
Non-woven fabrics is with surface is smooth, soft, folding is wear-resisting, lightproof ventilated performance is good, good stability of the dimension, is easy to
Processing, convenient for recycle many advantages, such as.It is using synthetic fiber spinning principle, and continuous length is made during polymer spinning
Silk lays networking, is reinforced using calendar bonding process or hot blast adhesion method and forms non-woven cloth.Simple non-woven fabrics has one
Fixed gas permeability, but its antiseepage leak preventing effect unobvious, intensity, durability are poor, not soft enough compared with conventional woven cloth.It is ventilative
Film compound nonwoven cloth is novel composite material.It can be two layers or three by the way that non-woven fabrics and ventilated membrane are carried out combined processing
The fabric of layer is combined with each other, and so as to produce the product with specific function, has superior uniform gas permeability, is effectively isolated
Moisture, exclude hot gas and moisture, with fabulous feel, with outstanding tension and extension property, not perishable, sun-proof high temperature
Deng.At present, compound nonwoven cloth is widely used to the fields such as medical treatment, health, protection, industry and auto industry.
Ventilated membrane compound nonwoven cloth generally use hot melt adhesive fiber glue rifle spraying mode make, technique be with spray gun to
Nonwoven surface sprays hot melt adhesive, and then ventilative film layer and nonwoven layer pressing are sticked to one.Using hot melt adhesive fiber glue rifle
Spraying process has the following problems：Compound not enough securely waste of material is serious, and production cost is high, and chemical adhesive is in spraying process
In it is readily volatilized and generate harmful substance, be detrimental to health.
For above-mentioned phenomenon, the production of ventilated membrane compound nonwoven cloth is now carried out by the way of hot pressing, i.e., using patterned roll
And smooth roll, the pressure different between the two make ventilated membrane and non-woven fabrics reach unanimity in critical point, each layer fits closely；It is but existing
Some heat pressing type ventilated membrane compound nonwoven cloth production equipments have some disadvantages：1. topology layout is not compact enough, floor space
It is larger；2. each shell fabric from same direction feed, feed to hot-press arrangement when, each shell fabric is the most bottom with hot-pressing roller
Portion contacts, and causes each shell fabric fitting not close.
Therefore, researching and developing a kind of grid ventilated membrane production rational in infrastructure, compact and can fitting closely each shell fabric is
System is necessary.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of rational in infrastructure, compact and each shell fabric can be made close
The grid ventilated membrane production system of fitting.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of grid ventilated membrane production system, including
Rack, innovative point are：Non-woven fabrics conveying device, glass fiber mesh conveying dress are disposed in the rack from top to bottom
It puts and PP composite ventilating film conveying devices；The grid ventilated membrane production system further includes hot-press arrangement, the hot-press arrangement packet
Include upper and lower symmetrically arranged upper hot-pressing roller and lower hot-pressing roller；
Using the feed side of hot-press arrangement as the feed side of entire production system, the exit side of hot-press arrangement is for entire production
The exit side of system；
The non-woven fabrics conveying device includes the jockey pulley set gradually from the lateral exit side of charging and non-woven fabrics emptying roller,
And the first carry-over pinch rolls, the second carry-over pinch rolls, third carry-over pinch rolls and the 4th carry-over pinch rolls are additionally provided between jockey pulley and non-woven fabrics emptying roller；
The jockey pulley is less than non-woven fabrics emptying roller, the first carry-over pinch rolls, the second carry-over pinch rolls, third carry-over pinch rolls and the 4th carry-over pinch rolls；It is described
First carry-over pinch rolls, the second carry-over pinch rolls, third carry-over pinch rolls and the 4th carry-over pinch rolls height continuously decreased by feeding lateral exit side, and
First carry-over pinch rolls and the second carry-over pinch rolls are less than non-woven fabrics blowing higher than non-woven fabrics emptying roller, third carry-over pinch rolls and the 4th carry-over pinch rolls
Roller；
The glass fibre network transmission includes the glass fiber mesh emptying roller for being arranged on feed side, and glass fiber mesh
Emptying roller is inclined at the top of hot-pressing roller；The jockey pulley is arranged on the top of hot-pressing roller, and jockey pulley be located at into
The vertical tangent line that the vertical tangent line of material side is located at feed side with upper hot-pressing roller overlaps setting；
The PP composite ventilatings film conveying device includes putting from the PP compound breath films that the lateral exit side of charging is set gradually
Expect roller, upper glue roller and nip rolls, and PP compound breath films emptying roller, upper glue roller and nip rolls are set from bottom to top；The gluing
Roller includes symmetrically arranged first upper glue roller and the second upper glue roller, and nip rolls is higher than lower hot-pressing roller.
Further, the constant air pressure tensioning sensor of connection jockey pulley is additionally provided in the rack.
The utility model has the advantage of：
（1）The utility model grid ventilated membrane production system, each shell fabric are fed respectively from the both sides of hot-press arrangement, when
Each level material conveying device stagger setting conveys convenient for each shell fabric, each shell fabric is avoided wrapping phenomena occur, second is that can carry
The powder feeding efficiency of high each shell fabric；After charging, hot pressing smoothly is carried out by hot-press arrangement to each shell fabric for each shell fabric, can be smooth
Realize fitting closely for each shell fabric；
（2）The utility model grid ventilated membrane production system, non-woven fabrics conveying device, glass fibre network transmission and PP
Composite ventilating film conveying device is respectively arranged at the both sides of hot-press arrangement so that the length of entire grid ventilated membrane production system subtracts
It is small, highly increase, make full use of space size so that topology layout is compact, reasonable；In addition, change each shell fabric and hot-pressing roller
Bottommost contact first tangentially contacts, then connect with hot-press arrangement bottommost for the non-woven fabrics in non-woven fabrics conveying device with hot-press arrangement
It touches, and then may be such that each shell fabric can fit closely；
（3）The utility model grid ventilated membrane production system, wherein, the constant air pressure for connecting jockey pulley is additionally provided in rack
Sensor is tensioned, being tensioned sensor by constant air pressure gives jockey pulley constant air pressure, enables the non-woven fabrics by jockey pulley
It is tensioned with jockey pulley, avoids the occurrence of relaxation.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structure diagram of the utility model grid ventilated membrane production system.
Specific embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
Embodiment
The present embodiment grid ventilated membrane production system, including rack, as shown in Figure 1, being set gradually from top to bottom in rack
There are non-woven fabrics conveying device 1, glass fibre network transmission 2 and PP composite ventilatings film conveying device 3；Grid ventilated membrane production system
System further includes hot-press arrangement 4, which includes upper and lower symmetrically arranged upper hot-pressing roller 41 and lower hot-pressing roller 42.
Using the feed side of hot-press arrangement 4 as the feed side of entire production system, the exit side of hot-press arrangement 4 is entire production
The exit side of system.
Non-woven fabrics conveying device 1 includes the jockey pulley 11 set gradually from the lateral exit side of charging and non-woven fabrics emptying roller
12, and the first carry-over pinch rolls 13, the second carry-over pinch rolls 14, third carry-over pinch rolls 15 are additionally provided between jockey pulley 11 and non-woven fabrics emptying roller 12
With the 4th carry-over pinch rolls 16；Jockey pulley 11 is less than non-woven fabrics emptying roller 12, the first carry-over pinch rolls 13, the second carry-over pinch rolls 14, third traction
15 and the 4th carry-over pinch rolls 16 of roller；First carry-over pinch rolls 13, the second carry-over pinch rolls 14,15 and the 4th carry-over pinch rolls 16 of third carry-over pinch rolls height
It is continuously decreased by feeding lateral exit side, and the first carry-over pinch rolls 13 and the second carry-over pinch rolls 14 are higher than non-woven fabrics emptying roller 12, third
15 and the 4th carry-over pinch rolls 16 of carry-over pinch rolls are less than non-woven fabrics emptying roller 12；In order to enable the non-woven fabrics of jockey pulley 11 and jockey pulley 11
Tensioning, avoids the occurrence of relaxation, and connection tension, 11 constant air pressure tensioning sensor 17 are additionally provided in rack.
Glass fibre network transmission 2 includes the glass fiber mesh emptying roller 21 for being arranged on feed side, and glass fiber mesh
Emptying roller 21 is inclined at the top of hot-pressing roller 41；Jockey pulley 11 is arranged on the top of hot-pressing roller 41, and jockey pulley 11
The vertical tangent line for being located at upper hot-pressing roller 41 feed side positioned at the vertical tangent line of feed side overlaps setting.
PP composite ventilatings film conveying device 3 includes the PP compound breath film emptying rollers set gradually from the lateral exit side of charging
31st, upper glue roller 32 and nip rolls 33, and PP compound breath films emptying roller 31, upper glue roller 32 and nip rolls 33 are set from bottom to top；
Upper glue roller 32 includes symmetrically arranged first upper glue roller, 321 and second upper glue roller 322, and nip rolls 33 is higher than lower hot-pressing roller 42.
The present embodiment grid ventilated membrane production system, non-woven fabrics conveying device 1, glass fibre network transmission 2 and PP are answered
Close the both sides that ventilative film conveying device 3 is respectively arranged at hot-press arrangement 4 so that the length of entire grid ventilated membrane production system subtracts
It is small, highly increase, make full use of space size so that topology layout is compact, reasonable；In addition, change each shell fabric and hot-pressing roller
Bottommost contact is first tangentially contacted for the non-woven fabrics in non-woven fabrics conveying device with hot-press arrangement 4, then with 4 bottommost of hot-press arrangement
Contact, and then may be such that each shell fabric can fit closely.
When the present embodiment grid ventilated membrane production system works, non-woven fabrics is laid by the nonwoven of non-woven fabrics conveying device 1
Expect that roller 12 carries out blowing, then is drawn by each carry-over pinch rolls to jockey pulley 11, and be tensioned sensor by constant air pressure simultaneously
17 give jockey pulley 11 constant air pressure, enable to be tensioned with jockey pulley 11 by the non-woven fabrics of jockey pulley 11；Meanwhile glass fibre
Net and PP compound breath films pass through the glass fiber mesh emptying roller 21 of glass fibre network transmission 2 and PP compound breath films respectively
31 blowing of PP compound breath films emptying roller of conveying device 3, the PP compound breath films after blowing pass sequentially through 32 He of upper glue roller again
Nip rolls 33 is glued and is flattened, the non-woven fabrics, glass fiber mesh and PP compound breath films that will finally be discharged to hot-press arrangement 4
Hot pressing fitting is carried out, eventually forms grid ventilated membrane.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model
Various changes and modifications are also had, these various changes and improvements fall within the scope of the claimed invention.This practicality is new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (2)
1. a kind of grid ventilated membrane production system, including rack, it is characterised in that：It is disposed with from top to bottom in the rack
Non-woven fabrics conveying device, glass fibre network transmission and PP composite ventilating film conveying devices；The grid ventilated membrane production system
System further includes hot-press arrangement, and the hot-press arrangement includes upper and lower symmetrically arranged upper hot-pressing roller and lower hot-pressing roller；
Using the feed side of hot-press arrangement as the feed side of entire production system, the exit side of hot-press arrangement is entire production system
Exit side；
The non-woven fabrics conveying device includes the jockey pulley set gradually from the lateral exit side of charging and non-woven fabrics emptying roller, and opens
The first carry-over pinch rolls, the second carry-over pinch rolls, third carry-over pinch rolls and the 4th carry-over pinch rolls are additionally provided between power roller and non-woven fabrics emptying roller；It is described
Jockey pulley is less than non-woven fabrics emptying roller, the first carry-over pinch rolls, the second carry-over pinch rolls, third carry-over pinch rolls and the 4th carry-over pinch rolls；Described first
Carry-over pinch rolls, the second carry-over pinch rolls, third carry-over pinch rolls and the 4th carry-over pinch rolls height continuously decreased, and first by feeding lateral exit side
Carry-over pinch rolls and the second carry-over pinch rolls are less than non-woven fabrics emptying roller higher than non-woven fabrics emptying roller, third carry-over pinch rolls and the 4th carry-over pinch rolls；
The glass fibre network transmission includes the glass fiber mesh emptying roller for being arranged on feed side, and glass fiber mesh blowing
Roller is inclined at the top of hot-pressing roller；The jockey pulley is arranged on the top of hot-pressing roller, and jockey pulley is located at feed side
Vertical tangent line be located at the vertical tangent line of feed side with upper hot-pressing roller and overlap setting；
The PP composite ventilatings film conveying device include from feed PP compound breath films emptying roller that lateral exit side sets gradually,
Upper glue roller and nip rolls, and PP compound breath films emptying roller, upper glue roller and nip rolls are set from bottom to top；The upper glue roller includes
Symmetrically arranged first upper glue roller and the second upper glue roller, and nip rolls is higher than lower hot-pressing roller.
2. grid ventilated membrane production system according to claim 1, it is characterised in that：Connection is additionally provided in the rack
The constant air pressure tensioning sensor of power roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624958.3U CN207579281U (en) | 2017-11-29 | 2017-11-29 | A kind of grid ventilated membrane production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624958.3U CN207579281U (en) | 2017-11-29 | 2017-11-29 | A kind of grid ventilated membrane production system |
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| CN207579281U true CN207579281U (en) | 2018-07-06 |
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| CN201721624958.3U Active CN207579281U (en) | 2017-11-29 | 2017-11-29 | A kind of grid ventilated membrane production system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791652A (en) * | 2017-11-29 | 2018-03-13 | 南通金威复合材料有限公司 | A kind of grid ventilated membrane production system |
| CN109853137A (en) * | 2019-02-21 | 2019-06-07 | 浙江华恒复合材料有限公司 | A kind of dry method needleless thorn prepares the method and production equipment of core material of vacuum heat insulation plate |
-
2017
- 2017-11-29 CN CN201721624958.3U patent/CN207579281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791652A (en) * | 2017-11-29 | 2018-03-13 | 南通金威复合材料有限公司 | A kind of grid ventilated membrane production system |
| CN109853137A (en) * | 2019-02-21 | 2019-06-07 | 浙江华恒复合材料有限公司 | A kind of dry method needleless thorn prepares the method and production equipment of core material of vacuum heat insulation plate |
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