CN108554753A - New-type heat-melting dispensing, hot melt dispensing manufacturing equipment and manufacturing method - Google Patents
New-type heat-melting dispensing, hot melt dispensing manufacturing equipment and manufacturing method Download PDFInfo
- Publication number
- CN108554753A CN108554753A CN201711493921.6A CN201711493921A CN108554753A CN 108554753 A CN108554753 A CN 108554753A CN 201711493921 A CN201711493921 A CN 201711493921A CN 108554753 A CN108554753 A CN 108554753A
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- Prior art keywords
- sheet
- dispensing
- hot
- mold roller
- release carrier
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0808—Details thereof, e.g. surface characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
- B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2201/00—Polymeric substrate or laminate
- B05D2201/02—Polymeric substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2203/00—Other substrates
- B05D2203/22—Paper or cardboard
Abstract
The present invention is applicable in hot melt adhesive bonding technology field.The present invention discloses a kind of new-type heat-melting dispensing, hot melt dispensing manufacturing equipment and its manufacturing method, wherein new-type heat-melting dispensing include surface by the release carrier of the sheet of sided corona treatment and set on one surface of the release carrier of the sheet and it is heated after the hot melt dispensing that is detached with the release carrier of sheet, the temperature of the release vector form deforming of the sheet or corona is higher than hot melt dispensing fusion temperature.When use, it is contacted with binding material with the release carrier of sheet for dispensing glue is heated, proper temperature is heated to the release carrier of sheet, hot melt dispensing is set to melt, enter binding material after being detached with the release carrier of sheet, the gap that the warp and weft for such as weaving cohesive are formed so that binding material is realized by the hot melt dispensing of fusing and bonded.Due to the hot melt dispensing be it is discrete be independently distributed, on adhesive surface will not forming face connection, can only form point contact connection, thus not only not interfere with the gas permeability of bonded part, but also do not interfere with its resilience performance, improve adhesive property.
Description
Technical field
The present invention relates to hot melt adhesive technical field, more particularly to a kind of new-type heat-melting dispensing, hot melt dispensing manufacturing equipment and
Manufacturing method.
Background technology
Existing hot melt adhesive film is being bonded on the way, and there are many materials other than being firmly bonded, it is also necessary to good
Gas, while the rebound function of binding material is not influenced, although solve airing function using hot melt net, but influence bonding
The resilience of material.
Invention content
The invention mainly solves the technical problem of providing a kind of new-type heat-melting dispensing, hot melt dispensing manufacturing equipment and manufactures
It to the gas permeability of binding material or is returned when method, wherein the new-type heat-melting dispensing can bond to avoid hot melt net or hot melt adhesive film
Elasticity generates harmful effect, improves the gas permeability and resilience of binding material.
To solve the above-mentioned problems, the present invention provides a kind of new-type heat-melting dispensing.The new-type heat-melting dispensing includes surface warp
Cross the release carrier of sheet of sided corona treatment and set on one surface of the release carrier of the sheet and the heated rear and release carrier of sheet point
From hot melt dispensing, the temperature of the release vector form deforming of the sheet or corona is higher than hot melt dispensing fusion temperature.
It further says, the release carrier single side of sheet is equipped with the heated rear heat fusion joint detached with the release carrier of sheet
Glue.
It further says, the release carrier of sheet includes the strippable paper or PET release films of surface corona processing.
It further says, the release paper includes silicon oil release paper.
It further says, the hot melt dispensing includes EVA glue, PA glue, PES glue, PO glue or TPU glue.
It further says, the cross-distribution that the hot melt dispensing unit distribution density is formed with binding material warp and weft
Density is identical.
It further says, it is 20-50 mesh that the hot melt dispensing distribution density, which is every square centimeter,.
It further says, the hot melt dispensing is in water-drop-shaped, hemispherical or ellipse.
The present invention provides a kind of new-type heat-melting manufacturing equipment for dispensing glue, new-type heat-melting manufacturing equipment for dispensing glue, including divides
Not with the unreeling machine and winder of the synchronous rotation of the release carrier both ends rotation connection of sheet, set between unreeling machine and winder
There is surface to carry the mold roller of equally distributed dotted groove, being equipped in the outside of mold roller makes the release carrier of two sheets and mould
The pressure roller for having roller contact is equipped between the mold roller and unreeling machine and is filled to the corona of the release carrier surface sided corona treatment of sheet
It sets, is equipped with to scrape hot-melt adhesive powder painting to the painting of dotted groove above the mold roller and scrapes device, the mold roller and controlled molding
The motor drive connection of block control, the mold roller are equipped with the electric heat generating components for making die roll surface generate heat；Alternatively,
Including the unreeling machine and winder respectively with the release carrier both ends rotation connection of the sheet of surface corona processing, in unreeling machine
It is equipped with the mold roller that surface carries equally distributed dotted groove between winder, is equipped with hot melt adhesive above the mold roller
Powder painting, which is scraped to the painting of dotted groove, scrapes device, and the mold roller is connect with the motor drive controlled by control module, the mold
Roller is equipped with the electric heat generating components for making die roll surface generate heat；
When mold roller heat rotate when, painting scrape device by hot-melt adhesive powder painting scrape to dotted groove, the mold roller make its it is progressive plus
Heat fusing, the release carrier of sheet is contacted with mold roller and synchronizing moving, is handled with surface corona after hot-melt adhesive powder is completely melt
The release carrier of sheet fix, when the release carrier of sheet is detached with mold roller, it is release that the hot-melt adhesive powder of fusing is transferred to sheet
On carrier.
The heating mechanism heated to the dispensing of transfer is equipped between the mold roller and winder and to heating after
Dispensing carries out cooling cooling body.
It further says, the linear velocity of the unreeling machine or winder is identical as the linear velocity of mold roller.
It further says, it includes the rotating roller that barrel bottom is arranged on hot-melt adhesive powder, the rotating roller that device is scraped in the painting
Upper surface portions are contacted with hot-melt adhesive powder, and the rotation roller surface is equipped with and the groove location and size phase on die roll surface
Same feeding groove is equipped with to contact with the surface of rotating roller and be scraped what the hot-melt adhesive powder other than feeding rooved face struck off in upper barrel
Piece is equipped with feed opening in the bottom of upper barrel, the tabletting contacted with rotation roller surface is equipped between the feed opening and scraping blade, and painting is scraped
When the rotation of identical with mold roller linear velocity rotating roller, store hot-melt adhesive powder in feeding groove, when turning to scraping blade position, will turn
Dynamic other hot-melt adhesive powders of roller surface strike off, when storing the feeding groove of hot-melt adhesive powder and turning to feed opening, the groove position on mold roller
In below, hot-melt adhesive powder is transferred in groove.
The present invention provides a kind of new-type heat-melting manufacturing method for dispensing glue.The new-type heat-melting dispensing manufacturing method includes keeping surface equal
The even mold roller for being carved with dotted groove is heated and is rotated, and hot-melt adhesive powder is first equably scratched to the die roll surface to rotation,
Make hot-melt adhesive powder progressive fusing during mold roller turns of dotted groove；The release load of sheet again by surface Jing Guo sided corona treatment
Body with mold roller synchronizing moving, so that the hot-melt adhesive powder of fusing is transferred on the release carrier of sheet.
It further says, after hot-melt adhesive powder is transferred to the release carrier of sheet, the point-like glue of the release carrier of sheet will be distributed in
Powder heat, make its fusing, after solidification to be cooled with the release carrier stable bond of sheet.
New-type heat-melting dispensing of the present invention, including the release carrier of sheet of the surface Jing Guo sided corona treatment and set on the sheet it is release
Carrier at least one side and the heated rear hot melt dispensing detached with the release carrier of sheet, the temperature height of the release vector form deforming of sheet
In hot melt dispensing fusion temperature.In use, contacted with binding material with the release carrier of sheet for dispensing glue is heated, it is release to sheet
Carrier heats proper temperature, and hot melt dispensing is made to melt, and binding material is entered after being detached with the release carrier of sheet, such as weaving bonding
The gap that warp and weft are formed so that binding material is realized by the hot melt dispensing of fusing and bonded.Since the hot melt dispensing is
It is discrete to be independently distributed, on adhesive surface will not forming face connection, can only form point contact connection, thus both not interfere with binding part
The gas permeability of position, and its resilience performance is not interfered with, improve adhesive property, expands application range.Glue consumption is few simultaneously, saves money
Source.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is of the invention
Some embodiments to those skilled in the art without creative efforts, can also be according to this
A little attached drawings obtain other accompanying drawings.
Fig. 1 is new-type heat-melting dispensing example structure schematic diagram.
Fig. 2 new-type heat-meltings manufacturing equipment example structure schematic diagram for dispensing glue.
Fig. 3 is mold roller embodiment surface texture schematic diagram.
Fig. 4 is to apply to scrape structure enlargement diagram when device coordinates with mold roller.
With reference to embodiment, and with reference to attached drawing, the realization, the function and the advantages of the object of the present invention are made furtherly
It is bright.
Specific implementation mode
In order to keep the purpose, technical scheme and advantage of invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of new-type heat-melting dispensing embodiment.
The new-type heat-melting dispensing include the release carrier 1 of sheet of the surface Jing Guo sided corona treatment and be set to the release carrier of the sheet
1 one surfaces and it is heated after the hot melt dispensing 2 that is detached with the release carrier of sheet, the temperature of the release vector form deforming of the sheet or corona
Degree is higher than hot melt dispensing fusion temperature.
Specifically, release 1 single side of carrier of sheet is equipped with the heated rear hot melt dispensing detached with the release carrier of sheet,
The prior art may be used in the hot melt dispensing, such as EVA glue, PA glue, PES glue, PO glue or TPU glue.The hot melt dispensing 2 is distributed close
It is 20-50 mesh that degree, which is every square centimeter, different with adhesives according to actual needs can also be determined.The hot melt dispensing 2
It is in water-drop-shaped, hemispherical or ellipse that may be used, naturally it is also possible to according to need to select other shapes.
The release carrier of sheet includes that the prior art may be used, such as strippable paper or PET release films, and in strippable paper or
The release film surfaces of PET pass through sided corona treatment, and wherein release paper includes silicon oil release paper etc., are easier in this way and hot melt 2 knot of dispensing
It closes and fixes, it is not easy to so fall off certainly.
In use, being contacted with binding material with the release carrier of sheet for dispensing glue is heated, the release carrier of sheet is heated suitable
Work as temperature, hot melt dispensing is made to melt, binding material, the warp and weft for bonding of such as weaving are entered after being detached with the release carrier of sheet
The gap of formation so that binding material is realized by the hot melt dispensing of fusing and bonded.Since the hot melt dispensing is discrete independence point
Cloth, on adhesive surface will not forming face connection, can only form point contact connection, thus both do not interfered with the ventilative of bonded part
Property, and its resilience performance is not interfered with, improve adhesive property.
In order to further improve gas permeability and resilience performance, the hot melt dispensing unit distribution density is passed through with binding material
Line is identical as the cross-distribution density that weft is formed.
As shown in Figures 2 and 3, the present invention provides a kind of new-type heat-melting manufacturing equipment embodiment for dispensing glue.
New-type heat-melting manufacturing equipment for dispensing glue, including turn respectively with release the synchronous of 1 both ends of carrier rotation connection of sheet
Dynamic unreeling machine 5 and winder 6 carries equally distributed dotted groove 4 between unreeling machine 5 and winder 6 equipped with surface
Mold roller 3 is equipped with the pressure roller for making two release carriers of sheet be contacted with mold roller 3, i.e. the first pressure roller 7 in the outside of mold roller 3
With the second pressure roller 8, it is equipped between the mold roller 3 and unreeling machine 5 and the corona of the release carrier surface sided corona treatment of sheet is filled
It sets（Attached drawing does not indicate）, 3 top of the mold roller, which is equipped with to scrape hot-melt adhesive powder painting to the painting of dotted groove, scrapes device, the mold
Roller 3 with by control module（Attached drawing does not indicate）The motor of control（Attached drawing does not indicate）It is sequentially connected, which, which is equipped with, makes mold
The electric heat generating components of roller surface fever（Attached drawing does not indicate）.
When mold roller, which heats, to be rotated, painting scrapes device and scrapes hot-melt adhesive powder painting to dotted groove, and the mold roller 3 makes it gradually
It is melted into heating, the release carrier of sheet contacts simultaneously synchronizing moving with mold roller, after hot-melt adhesive powder is completely melt and surface corona
The release carrier of sheet of processing is fixed, and when the release carrier of sheet is detached with mold roller, the hot-melt adhesive powder of fusing is transferred to sheet
On release carrier.
Specifically, the corona unit uses present technology.The release carrier 1 of the sheet using examples detailed above structure or
The prior art will not make its fusing when the release carrier 1 of sheet is contacted with 3 surface of mold roller.The unreeling machine 5 and winder 6
Linear velocity it is identical as the linear velocity of mold roller 3 respectively, i.e. the release carrier of sheet 1 and 3 synchronizing moving of mold roller, sheet is release
Carrier 1 and mold roller do not generate sliding friction between 3 surface, can ensure be formed on release 1 surface of carrier of sheet in this way
Continuous hot melt dispensing.
It includes the rotating roller 10 that 9 bottom of barrel is arranged on hot-melt adhesive powder that device is scraped in the painting, the 10 top table of rotating roller
Face part is contacted with hot-melt adhesive powder A, 10 surface of the rotating roller be equipped with on 3 surface of mold roller groove location and size it is identical
Feeding groove（Attached drawing does not indicate）, i.e., the groove in each feeding groove orthographic projection on 10 surface of rotating roller and 3 surface of mold roller is just
Projected position is identical.It is equipped in upper barrel 9 and is contacted the hot-melt adhesive powder other than feeding rooved face with the surface of rotating roller 9
The scraping blade 11 struck off is equipped with feed opening 12 in the bottom of upper barrel, is equipped with and rotating roller table between the feed opening 12 and scraping blade 11
The tabletting 13 of face contact, painting rotation of rotating roller 10 identical with 3 linear velocity of mold roller when scraping, feeding groove is interior to store hot-melt adhesive powder A,
When turning to 11 position of scraping blade, by 10 surface of rotating roller, other hot-melt adhesive powders strike off, the feeding groove rotation of storage hot-melt adhesive powder A
When to feed opening 12, the groove 4 on mold roller 3 is disposed below, and hot-melt adhesive powder is transferred in groove 4, then is heated by mold roller 3
And it rotates.
As needed, the heating mechanism heated to the dispensing of transfer is equipped between the mold roller 3 and winder 7
（Attached drawing does not indicate）With cooling cooling body is carried out to the dispensing after heating（Attached drawing does not indicate）, can further make a little in this way
Glue and the release carrier of sheet 1 form more stable combination, not easily to fall off.The prior art may be used in the heating mechanism, such as roasting
Etc. modes；The prior arts such as air-cooled may be used to realize in the cooling body, repeat no more.
In the above-described embodiments, new-type heat-melting manufacturing equipment for dispensing glue can also be used with lower structure.
New-type heat-melting manufacturing equipment for dispensing glue includes connecting respectively with the release carrier both ends rotation of the sheet of surface corona processing
The unreeling machine and winder connect is equipped with the mold that surface carries equally distributed dotted groove between unreeling machine and winder
Roller, the mold roller top, which is equipped with to scrape hot-melt adhesive powder painting to the painting of dotted groove, scrapes device, the mold roller and controlled molding
The motor drive connection of block control, the mold roller are equipped with the electric heat generating components for making die roll surface generate heat；When mold roller heats
When rotation, painting scrapes device and scrapes hot-melt adhesive powder painting to dotted groove, and the mold roller makes its progressively heated fusing, the release load of sheet
Body is contacted with mold roller and synchronizing moving, solid with the release carrier of sheet of surface corona processing after hot-melt adhesive powder is completely melt
Fixed, when the release carrier of sheet is detached with mold roller, the hot-melt adhesive powder of fusing is transferred on the release carrier of sheet.Each device
Component is realized using above-described embodiment structure or the prior art, is repeated no more.
The present invention provides a kind of new-type heat-melting manufacturing method embodiment for dispensing glue.
The new-type heat-melting dispensing manufacturing method includes that the mold roller for making surface uniformly be carved with dotted groove heats and turns
It is dynamic, hot-melt adhesive powder is first equably scratched to the die roll surface to rotation, the hot-melt adhesive powder of dotted groove is made to be turned in mold roller
Progressive fusing in journey；The release carrier of sheet again by surface Jing Guo sided corona treatment with mold roller synchronizing moving, make the heat of fusing
Melting powder is transferred on the release carrier of sheet.
It is not easily to fall off in order to just make dispensing and the release carrier of sheet 1 form more stable combination well.It is shifted in hot-melt adhesive powder
To the release carrier of sheet, will be distributed in the release carrier of sheet dotted rubber powder heating, make its fusing, after solidification to be cooled with piece
The release carrier stable bond of shape.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features, and these modifications are replaced,
The spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. new-type heat-melting dispensing, which is characterized in that the release carrier of sheet including surface Jing Guo sided corona treatment and be set to the sheet
One surface of release carrier and it is heated after the hot melt dispensing that is detached with the release carrier of sheet, the release vector form deforming of the sheet or electricity
Dizzy temperature is higher than hot melt dispensing fusion temperature.
2. new-type heat-melting dispensing according to claim 1, it is characterised in that：The release carrier of sheet includes surface corona
The strippable paper or PET release films of processing, the wherein strippable paper includes silicon oil release paper.
3. new-type heat-melting dispensing according to claim 1 or 2, it is characterised in that：The hot melt dispensing includes EVA glue, PA
Glue, PES glue, PO glue or TPU glue.
4. new-type heat-melting dispensing according to claim 1 or 2, it is characterised in that：The hot melt dispensing unit distribution density
It is identical as the cross-distribution density that binding material warp and weft are formed.
5. new-type heat-melting manufacturing equipment for dispensing glue, which is characterized in that including what is be rotatablely connected respectively with the release carrier both ends of sheet
The unreeling machine and winder of synchronous rotation carry equally distributed dotted groove between unreeling machine and winder equipped with surface
Mold roller, being equipped in the outside of mold roller makes the pressure roller that two release carriers of sheet contact with mold roller, in the mold roller and
It is equipped with the corona unit to the release carrier surface sided corona treatment of sheet between unreeling machine, is equipped with hot melt adhesive above the mold roller
Powder painting, which is scraped to the painting of dotted groove, scrapes device, and the mold roller is connect with the motor drive controlled by control module, the mold roller
Equipped with the electric heat generating components for making die roll surface generate heat；Alternatively,
Including the unreeling machine and winder respectively with the release carrier both ends rotation connection of the sheet of surface corona processing, in unreeling machine
It is equipped with the mold roller that surface carries equally distributed dotted groove between winder, is equipped with hot melt adhesive above the mold roller
Powder painting, which is scraped to the painting of dotted groove, scrapes device, and the mold roller is connect with the motor drive controlled by control module, the mold
Roller is equipped with the electric heat generating components for making die roll surface generate heat；
When mold roller heat rotate when, painting scrape device by hot-melt adhesive powder painting scrape to dotted groove, the mold roller make its it is progressive plus
Heat fusing, the release carrier of sheet is contacted with mold roller and synchronizing moving, is handled with surface corona after hot-melt adhesive powder is completely melt
The release carrier of sheet fix, when the release carrier of sheet is detached with mold roller, it is release that the hot-melt adhesive powder of fusing is transferred to sheet
On carrier.
6. new-type heat-melting manufacturing equipment for dispensing glue according to claim 5, it is characterised in that：The mold roller and winder
Between be equipped with the heating mechanism heated to the dispensing of transfer and carry out cooling cooling body to the dispensing after heating.
7. new-type heat-melting manufacturing equipment for dispensing glue according to claim 5, it is characterised in that：The unreeling machine or winder
Linear velocity it is identical as the linear velocity of mold roller.
8. new-type heat-melting manufacturing equipment for dispensing glue according to claim 5, it is characterised in that：It includes setting that device is scraped in the painting
The rotating roller of the barrel bottom on hot-melt adhesive powder is set, which contacts with hot-melt adhesive powder, the rotating roller
Surface be equipped with the groove location and the identical feeding groove of size on die roll surface, the table with rotating roller is equipped in upper barrel
Face contacts the scraping blade for striking off the hot-melt adhesive powder other than feeding rooved face, and feed opening, the feed opening are equipped in the bottom of upper barrel
It is equipped with the tabletting contacted with rotation roller surface between scraping blade, applies rotating roller rotation identical with mold roller linear velocity when scraping, on
Hot-melt adhesive powder is stored in hopper, when turning to scraping blade position, will be rotated roller surface other hot-melt adhesive powders and is struck off, store hot melt adhesive
When the feeding groove of powder turns to feed opening, the groove on mold roller is disposed below, and hot-melt adhesive powder is transferred in groove.
9. new-type heat-melting dispensing production method, including, so that the mold roller that surface is uniformly carved with dotted groove is heated and is rotated, first
Hot-melt adhesive powder is equably scratched to the die roll surface to rotation, the hot-melt adhesive powder of dotted groove is made to turn in the process gradually in mold roller
Into fusing；The release carrier of sheet again by surface Jing Guo sided corona treatment with mold roller synchronizing moving, make the hot-melt adhesive powder of fusing
It is transferred on the release carrier of sheet.
10. new-type heat-melting dispensing production method according to claim 9, it is characterised in that：Hot-melt adhesive powder is transferred to sheet
After release carrier, the dotted rubber powder for being distributed in the release carrier of sheet is heated, its fusing is made, it is release with sheet after solidification to be cooled
Carrier stable bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711493921.6A CN108554753A (en) | 2017-12-31 | 2017-12-31 | New-type heat-melting dispensing, hot melt dispensing manufacturing equipment and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711493921.6A CN108554753A (en) | 2017-12-31 | 2017-12-31 | New-type heat-melting dispensing, hot melt dispensing manufacturing equipment and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108554753A true CN108554753A (en) | 2018-09-21 |
Family
ID=63529534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711493921.6A Pending CN108554753A (en) | 2017-12-31 | 2017-12-31 | New-type heat-melting dispensing, hot melt dispensing manufacturing equipment and manufacturing method |
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| CN (1) | CN108554753A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110774986A (en) * | 2019-10-16 | 2020-02-11 | 广东新意通讯科技有限公司 | Breathable cloth laminating process, sound box and automobile seat |
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