CN203991115U - A kind of hot melt compounding machine glue-spraying device - Google Patents
A kind of hot melt compounding machine glue-spraying device Download PDFInfo
- Publication number
- CN203991115U CN203991115U CN201420420470.9U CN201420420470U CN203991115U CN 203991115 U CN203991115 U CN 203991115U CN 201420420470 U CN201420420470 U CN 201420420470U CN 203991115 U CN203991115 U CN 203991115U
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- China
- Prior art keywords
- cloth
- glue
- glue spreader
- roll extrusion
- spunbond
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Abstract
The utility model discloses a kind of hot melt compounding machine glue-spraying device, comprise spunbond cloth, fusion spray cloth, mixed sticky cloth, glue spraying head, glue spreader and roll extrusion assembly, wherein above-mentioned spunbond cloth moves downward the right side that extends to glue spreader; Above-mentioned glue spraying head is arranged on glue spreader top, and aims at glue spreader, to PUR is sprayed onto on glue spreader, glue spreader rotation overlays on lip-deep hot-melt on the left end surface of spunbond cloth; Above-mentioned fusion spray cloth moves right the bottom that extends to glue spreader, and be adjacent to the outer surface of glue spreader, glue spreader rotation is to overlay on remaining hot-melt the upper surface of fusion spray cloth, and fusion spray cloth and spunbond cloth travel forward to be bonded together after the roll extrusion of roll extrusion assembly and forms mixed sticky cloth.The utility model is simple in structure, and glue spraying is even, and glue spraying is effective, and stock utilization is high.
Description
Technical field
The utility model relates to vehicle internal decoration cloth production field, refers in particular to a kind of hot melt compounding machine glue-spraying device.
Background technology
Hot melt compounding machine is by heat radiation, plastics, sheet material, cloth etc. to be carried out to hot melt laminating to process, and two or more different materials is combined and apply the processing machine that certain pressure is combined into one it.Automotive trim system is the important component part of body of a motor car, and the design work amount of interior decoration system accounts for the more than 60% of car shape-designing workload, far surpasses car conour, is one of most important part of vehicle body.Each car load factory, conventionally by a huge automotive trim team, completes a large amount of engineering work relevant to interior trim.Vehicle internal decoration cloth is the automotive trim of relatively commonly using, and vehicle internal decoration cloth often several cloth composite moltens forms together.
Two kinds of cloth carry out needing coating hot-melt adhesive on two cloth in advance before hot melt, to make two cloth fritting, and guarantee transportation cloth bonding closely, existing glue-spraying device generally adopts glue spraying head directly PUR to be sprayed on to cloth surface, because cloth has certain width, and the PUR that shower nozzle area is less so this kind of mode sprays spraying is inhomogeneous, make cloth bond effect poor.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, and glue spraying is even, and glue spraying is effective, the hot melt compounding machine glue-spraying device that stock utilization is high.
The technical scheme that the utility model is taked is as follows: a kind of hot melt compounding machine glue-spraying device, comprise spunbond cloth, fusion spray cloth, mixed sticky cloth, glue spraying head, glue spreader and roll extrusion assembly, and wherein above-mentioned spunbond cloth moves downward the right side that extends to glue spreader; Above-mentioned glue spraying head is arranged on glue spreader top, and aims at glue spreader, to PUR is sprayed onto on glue spreader, glue spreader rotation overlays on lip-deep hot-melt on the left end surface of spunbond cloth; Above-mentioned fusion spray cloth moves right the bottom that extends to glue spreader, and be adjacent to the outer surface of glue spreader, glue spreader rotation is to overlay on remaining hot-melt the upper surface of fusion spray cloth, and fusion spray cloth and spunbond cloth travel forward to be bonded together after the roll extrusion of roll extrusion assembly and forms mixed sticky cloth.
Preferably, the upper end of described glue spraying head connects the hot-melt adhesive device of peripheral hardware to PUR is provided, and the lower end of glue spraying head extends downward the outer surface of glue spreader, PUR is sprayed on to the outer surface of glue spreader.
Preferably, described roll extrusion assembly comprises roll extrusion guide roller and seaming roll, and wherein above-mentioned roll extrusion guide roller is arranged on the right side of spunbond cloth, and corresponding glue spreader setting, and spunbond cloth stretches between roll extrusion guide roller and glue spreader.
Preferably, between described roll extrusion guide roller and glue spreader, leave gap, above-mentioned spunbond cloth stretches in this gap, and this gap width is less than the thickness of spunbond cloth, to compress spunbond cloth, makes glue spreader gluing, and spunbond cloth is travelled forward.
Preferably, described seaming roll is arranged on the bottom of roll extrusion guide roller, and and roll extrusion guide roller between leave gap, the spunbond cloth after above-mentioned gluing and fusion spray cloth travel forward and stretch in this gap, to carry out bondingly, form mixed sticky cloth.
Preferably, the gap width between described seaming roll and roll extrusion guide roller is less than the thickness sum of spunbond cloth and fusion spray cloth, so as by spunbond cloth and fusion spray cloth compress sticky and, form mixed sticky cloth, and mixed sticky cloth travelled forward.
Reaction force when preferably, the roll extrusion power between described seaming roll and roll extrusion guide roller is greater than glue spreader to fusion spray cloth gluing.
The beneficial effects of the utility model are:
The utility model is a kind of improvement technical scheme for prior art, by design, comprise spunbond cloth, fusion spray cloth, mixed sticky cloth, glue spraying head, the hot melt compounding machine glue-spraying device of glue spreader and roll extrusion assembly, spunbond cloth moves downward the right side that extends to glue spreader, glue spraying head is arranged on glue spreader top, and aim at glue spreader, to PUR is sprayed onto on glue spreader, glue spreader rotation overlays on lip-deep hot-melt on the left surface of spunbond cloth, the right side of glue spreader arranges roll extrusion guide roller, roll extrusion guide roller presses to spunbond cloth from spunbond cloth right side, to make glue spreader gluing, and spunbond cloth is travelled forward, fusion spray cloth moves right the bottom that extends to glue spreader, and be adjacent to the outer surface of glue spreader, glue spreader rotation is to overlay on remaining hot-melt the upper surface of fusion spray cloth, seaming roll is arranged on roll extrusion guide roller bottom, and and roll extrusion guide roller between leave gap, the fusion spray cloth after gluing and spunbond cloth travel forward and form mixed sticky cloth through being bonded together behind this gap.The utility model design is ingenious, simple in structure, by three rolling wheels, has realized gluing, guiding, roll extrusion and attachment function, greatly simplified existing equipment structure, and gluing is even, and bond effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, the technical scheme that the utility model is taked is as follows: a kind of hot melt compounding machine glue-spraying device, comprise spunbond cloth 1, fusion spray cloth 2, mixed sticky cloth 3, glue spraying head 4, glue spreader 5 and roll extrusion assembly, wherein above-mentioned spunbond cloth 1 moves downward the right side that extends to glue spreader 5; Above-mentioned glue spraying head 4 is arranged on glue spreader 5 tops, and aims at glue spreader 5, to PUR is sprayed onto on glue spreader 5, glue spreader 5 rotations overlay on lip-deep hot-melt on the left end surface of spunbond cloth 1; Above-mentioned fusion spray cloth 2 moves right the bottom that extends to glue spreader 5, and be adjacent to the outer surface of glue spreader 5, glue spreader 5 rotations are to overlay on remaining hot-melt the upper surface of fusion spray cloth 2, and fusion spray cloth 2 and spunbond cloth 1 travel forward to be bonded together after the roll extrusion of roll extrusion assembly and forms mixed sticky cloth 3.
The upper end of glue spraying head 4 connects the hot-melt adhesive device of peripheral hardware to PUR is provided, and the lower end of glue spraying head 4 extends downward the outer surface of glue spreader 5, PUR is sprayed on to the outer surface of glue spreader 5.
Roll extrusion assembly comprises roll extrusion guide roller 6 and seaming roll 7, and wherein above-mentioned roll extrusion guide roller 6 is arranged on the right side of spunbond cloth 1, and 5 settings of corresponding glue spreader, and spunbond cloth 1 stretches between roll extrusion guide roller 6 and glue spreader 5.
Between roll extrusion guide roller 6 and glue spreader 5, leave gap, above-mentioned spunbond cloth 1 stretches in this gap, and this gap width is less than the thickness of spunbond cloth 1, to compress spunbond cloth 1, makes glue spreader 5 gluings, and spunbond cloth 1 is travelled forward.
Seaming roll 7 is arranged on the bottom of roll extrusion guide roller 6, and and roll extrusion guide roller 6 between leave gap, the spunbond cloth 1 after above-mentioned gluing and fusion spray cloth 2 travel forward and stretch in this gap, to carry out bondingly, form mixed sticky cloth 3.
Gap width between seaming roll 7 and roll extrusion guide roller 6 is less than the thickness sum of spunbond cloth 1 and fusion spray cloth 2, so as by spunbond cloth 1 and fusion spray cloth 2 compress sticky and, form mixed sticky cloth 3, and mixed sticky cloth 3 travelled forward.
Reaction force when the roll extrusion power between seaming roll 7 and roll extrusion guide roller 6 is greater than 5 pairs of fusion spray cloth 2 gluings of glue spreader.
Further, the utility model comprises the hot melt compounding machine glue-spraying device of spunbond cloth, fusion spray cloth, mixed sticky cloth, glue spraying head, glue spreader and roll extrusion assembly by design, spunbond cloth moves downward the right side that extends to glue spreader, glue spraying head is arranged on glue spreader top, and aim at glue spreader, to PUR is sprayed onto on glue spreader, glue spreader rotation overlays on lip-deep hot-melt on the left surface of spunbond cloth, the right side of glue spreader arranges roll extrusion guide roller, roll extrusion guide roller presses to spunbond cloth from spunbond cloth right side, to make glue spreader gluing, and spunbond cloth is travelled forward; Fusion spray cloth moves right the bottom that extends to glue spreader, and be adjacent to the outer surface of glue spreader, glue spreader rotation is to overlay on remaining hot-melt the upper surface of fusion spray cloth, seaming roll is arranged on roll extrusion guide roller bottom, and and roll extrusion guide roller between leave gap, the fusion spray cloth after gluing and spunbond cloth travel forward and form mixed sticky cloth through being bonded together behind this gap.The utility model design is ingenious, simple in structure, by three rolling wheels, has realized gluing, guiding, roll extrusion and attachment function, greatly simplified existing equipment structure, and gluing is even, and bond effect is good.
Embodiment of the present utility model just introduces its specific embodiment, does not lie in and limits its protection domain.The technical staff of the industry can make some and revise under the inspiration of the present embodiment, and the equivalence of doing according to the utility model the scope of the claims therefore all changes or modifies, and all belongs within the scope of the utility model Patent right requirement.
Claims (7)
1. a hot melt compounding machine glue-spraying device, it is characterized in that: comprise spunbond cloth (1), fusion spray cloth (2), mixed sticky cloth (3), glue spraying head (4), glue spreader (5) and roll extrusion assembly, wherein above-mentioned spunbond cloth (1) moves downward the right side that extends to glue spreader (5); Above-mentioned glue spraying head (4) is arranged on glue spreader (5) top, and aim at glue spreader (5), so that it is upper that PUR is sprayed onto to glue spreader (5), glue spreader (5) rotation overlays on lip-deep hot-melt on the left end surface of spunbond cloth (1); Above-mentioned fusion spray cloth (2) moves right the bottom that extends to glue spreader (5), and be adjacent to the outer surface of glue spreader (5), glue spreader (5) rotation is to overlay on remaining hot-melt the upper surface of fusion spray cloth (2), and fusion spray cloth (2) and spunbond cloth (1) travel forward to be bonded together after the roll extrusion of roll extrusion assembly and forms mixed sticky cloth (3).
2. a kind of hot melt compounding machine glue-spraying device according to claim 1, it is characterized in that: the upper end of described glue spraying head (4) connects the hot-melt adhesive device of peripheral hardware to PUR is provided, the lower end of glue spraying head (4) extends downward the outer surface of glue spreader (5), PUR is sprayed on to the outer surface of glue spreader (5).
3. a kind of hot melt compounding machine glue-spraying device according to claim 2, it is characterized in that: described roll extrusion assembly comprises roll extrusion guide roller (6) and seaming roll (7), wherein above-mentioned roll extrusion guide roller (6) is arranged on the right side of spunbond cloth (1), and corresponding glue spreader (5) setting, spunbond cloth (1) stretches between roll extrusion guide roller (6) and glue spreader (5).
4. a kind of hot melt compounding machine glue-spraying device according to claim 3, it is characterized in that: between described roll extrusion guide roller (6) and glue spreader (5), leave gap, above-mentioned spunbond cloth (1) stretches in this gap, and this gap width is less than the thickness of spunbond cloth (1), to compress spunbond cloth (1), make glue spreader (5) gluing, and spunbond cloth (1) is travelled forward.
5. a kind of hot melt compounding machine glue-spraying device according to claim 4, it is characterized in that: described seaming roll (7) is arranged on the bottom of roll extrusion guide roller (6), and and leave gap between roll extrusion guide roller (6), spunbond cloth (1) after above-mentioned gluing and fusion spray cloth (2) travel forward and stretch in this gap, to carry out bondingly, form mixed sticky cloth (3).
6. a kind of hot melt compounding machine glue-spraying device according to claim 5, it is characterized in that: the gap width between described seaming roll (7) and roll extrusion guide roller (6) is less than the thickness sum of spunbond cloth (1) and fusion spray cloth (2), so that by spunbond cloth (1) and fusion spray cloth (2) compress sticky and, form mixed sticky cloth (3), and mixed sticky cloth (3) is travelled forward.
7. a kind of hot melt compounding machine glue-spraying device according to claim 6, is characterized in that: the reaction force when roll extrusion power between described seaming roll (7) and roll extrusion guide roller (6) is greater than glue spreader (5) to fusion spray cloth (2) gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420470.9U CN203991115U (en) | 2014-07-28 | 2014-07-28 | A kind of hot melt compounding machine glue-spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420470.9U CN203991115U (en) | 2014-07-28 | 2014-07-28 | A kind of hot melt compounding machine glue-spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991115U true CN203991115U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420470.9U Expired - Fee Related CN203991115U (en) | 2014-07-28 | 2014-07-28 | A kind of hot melt compounding machine glue-spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918368A (en) * | 2019-11-29 | 2020-03-27 | 常明 | Gluing device for plastic lining woven bag |
| CN111632798A (en) * | 2020-06-05 | 2020-09-08 | 赣州逸豪新材料股份有限公司 | Traction type copper foil stress passive self-glue rolling equipment |
| US11447893B2 (en) | 2017-11-22 | 2022-09-20 | Extrusion Group, LLC | Meltblown die tip assembly and method |
-
2014
- 2014-07-28 CN CN201420420470.9U patent/CN203991115U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11447893B2 (en) | 2017-11-22 | 2022-09-20 | Extrusion Group, LLC | Meltblown die tip assembly and method |
| CN110918368A (en) * | 2019-11-29 | 2020-03-27 | 常明 | Gluing device for plastic lining woven bag |
| CN111632798A (en) * | 2020-06-05 | 2020-09-08 | 赣州逸豪新材料股份有限公司 | Traction type copper foil stress passive self-glue rolling equipment |
| CN111632798B (en) * | 2020-06-05 | 2021-06-01 | 赣州逸豪新材料股份有限公司 | Traction type copper foil stress passive self-glue rolling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200728 |