CN203542958U - Air exhausting device for laminating machine - Google Patents
Air exhausting device for laminating machine Download PDFInfo
- Publication number
- CN203542958U CN203542958U CN201320649302.2U CN201320649302U CN203542958U CN 203542958 U CN203542958 U CN 203542958U CN 201320649302 U CN201320649302 U CN 201320649302U CN 203542958 U CN203542958 U CN 203542958U
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- CN
- China
- Prior art keywords
- cover body
- hood body
- air exhausting
- hood
- exhausting device
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Abstract
The utility model discloses an air exhausting device for a laminating machine. The air exhausting device comprises an air exhausting pipeline, a gas collecting hood and a draught fan fixed in the gas collecting hood. The air exhausting device is characterized in that the gas collecting hood comprises a hood body upper part with a trapezoidal cross section, a hood body lower part with a rectangular cross section, an exhaust port and a through hole, and the hood body upper part and the hood body lower part are connected to each other through bolts; the exhaust port is located at the center of the upper part of a hood body and is connected to the air exhausting pipeline; the through hole is located in the side surface of the lower part of the hood body; the side surface of the lower part of the hood body is also provided with a visual window; a sound absorbing layer is also arranged on the inner wall of the upper part of the hood body. The air exhausting device is simple in structure and convenient to use; the hood body lower part is connected to the hood body upper part, so that the efficiency of the gas collecting hood is improved, and the peculiar smell in workshops is obviously reduced; the through hole is used for installing a motor transmission part, and the visual window arranged on the side surface of the lower part of the hood body can be used for directly observing the working conditions of a laminating head; the sound absorbing layer can be used for reducing noise generated in the operation process of the air exhausting device.
Description
Technical field
The utility model relates to film machine accessory field, is specifically related to a kind of exhaust apparatus for film machine.
Background technology
At card-protecting film workshop, need to carry out compound EVA glue-line to PET film, thereby need to use curtain coating compounding machine be film machine.In this production process, the glue-line that the membrana oralis of film machine squeezes out can give out pungent smell, serious threat employee's health.Therefore, this gas collection need to be discharged to cleaning shop.
For this reason, designed the gas skirt exhaust apparatus that is arranged on film head top, by being arranged on the blower fan of gas skirt inside, waste gas has been discharged to outdoor by the exhaust outlet in the middle of gas skirt.But, because this kind of gas skirt structure is too little, and depart from film head directly over, cause that gas be difficult for to be discharged, efficiency is low, therefore need to improve existing gas skirt, produce the exhaust apparatus of reasonable in design.
Utility model content
For solving the problems of the technologies described above, we propose a kind of exhaust apparatus for film machine, by set up a cover body bottom on gas skirt top, solve prior art and collect the problem that waste gas inefficiency, workshop have peculiar smell.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of exhaust apparatus for film machine, this exhaust apparatus is comprised of discharge duct, gas skirt and the blower fan that is fixed on gas skirt inside, it is characterized in that, described gas skirt comprises that cross section is that trapezoidal cover body top, cross section is rectangular cover body bottom, exhaust outlet and through hole, and described cover body top and described cover body bottom are bolted; Described exhaust outlet is positioned at described cover body central upper portion, and is connected with described discharge duct; Described through hole is positioned at described cover body lower side.
Preferably, described cover body lower side is also provided with visual window.
Preferably, described cover body upper inside wall is also provided with sound absorbing layer.
Preferably, described sound absorbing layer is acoustical cotton or deadening felt.
Compared with prior art, the utlity model has following advantage:
The utility model is simple in structure, easy to use; By the cover body bottom of gas skirt is connected to cover body top, the efficiency of gas skirt is improved, workshop peculiar smell obviously declines; Described through hole is for mounted motor drive disk assembly, and the visual window arranging by cover body lower side can observe directly the working condition of film head; The sound absorbing layer of cover body upper inside wall can reduce the noise that this exhaust apparatus is in operation and produces, and when selecting acoustical cotton or deadening felt, effect is best.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only an embodiment of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to this accompanying drawing other accompanying drawing.
Fig. 1 is the structural representation of the disclosed a kind of exhaust apparatus for film machine of the utility model embodiment;
Fig. 2 is the disclosed a kind of exhaust apparatus installation site schematic diagram for film machine of the utility model embodiment.
The represented corresponding component title of numeral in figure:
1. discharge duct 2. blower fan 3. cover body top 4. cover body bottom 5. exhaust outlet 6. through hole 7. visual window 8. sound absorbing layer 9. film heads
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only embodiment of the utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and the specific embodiment, the utility model is described in further detail.
Embodiment.
As shown in Figure 1 and Figure 2, a kind of exhaust apparatus for film machine, this exhaust apparatus is comprised of discharge duct 1, gas skirt and the blower fan 2 that is fixed on gas skirt inside, described gas skirt comprises that cross section is that trapezoidal cover body top 3, cross section is rectangular cover body bottom 4, exhaust outlet 5 and through hole 6, and described cover body top 3 and described cover body bottom 4 are bolted; Described exhaust outlet 5 is positioned at 3 centers, described cover body top, and is connected with described discharge duct 1; Described through hole 6 is positioned at 4 sides, described cover body bottom, and through hole 4 is for mounted motor drive disk assembly.
Gas skirt is fixed on the fixed mount in workshop, is arranged on directly over film 9.Like this, gas with foreign flavor can all be collected and put in gas skirt.By blower fan, gas is discharged to outdoor by exhaust outlet.Cover body bottom 2 is that four rectangular pieces shape combinations of materials form, and it is highly 60cm.
4 sides, described cover body bottom are also provided with visual window 7.Due to this gas skirt be arranged on film 9 directly over, all cover the top of film 9, therefore cannot observe the working condition of film head.By visual window, can observe at a glance the working condition of film head.Visual window 5 adopts transparent materials to form as glass or plastic sheeting are fixed on gas skirt.
Described cover body top 3 inwalls also cohere and are provided with sound absorbing layer 8, and described sound absorbing layer 8 is acoustical cotton, also can adopt deadening felt.Sound absorbing layer can effectively reduce the noise that this exhaust apparatus is in operation and produces.
Compared with prior art, the utlity model has following advantage:
The utility model is simple in structure, easy to use; By the cover body bottom of gas skirt is connected to cover body top, the efficiency of gas skirt is improved, workshop peculiar smell obviously declines; Described through hole is for mounted motor drive disk assembly, and the visual window arranging by cover body lower side can observe directly the working condition of film head; The sound absorbing layer of cover body upper inside wall can reduce the noise that this exhaust apparatus is in operation and produces, and when selecting acoustical cotton or deadening felt, effect is best.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. the exhaust apparatus for film machine, this exhaust apparatus is comprised of discharge duct, gas skirt and the blower fan that is fixed on gas skirt inside, it is characterized in that, described gas skirt comprises that cross section is that trapezoidal cover body top, cross section is rectangular cover body bottom, exhaust outlet and through hole, and described cover body top and described cover body bottom are bolted; Described exhaust outlet is positioned at described cover body central upper portion, and is connected with described discharge duct; Described through hole is positioned at described cover body lower side.
2. a kind of exhaust apparatus for film machine according to claim 1, is characterized in that, described cover body lower side is also provided with visual window.
3. a kind of exhaust apparatus for film machine according to claim 1 and 2, is characterized in that, described cover body upper inside wall is also provided with sound absorbing layer.
4. a kind of exhaust apparatus for film machine according to claim 3, is characterized in that, described sound absorbing layer is acoustical cotton or deadening felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649302.2U CN203542958U (en) | 2013-10-21 | 2013-10-21 | Air exhausting device for laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649302.2U CN203542958U (en) | 2013-10-21 | 2013-10-21 | Air exhausting device for laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542958U true CN203542958U (en) | 2014-04-16 |
Family
ID=50461124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649302.2U Expired - Fee Related CN203542958U (en) | 2013-10-21 | 2013-10-21 | Air exhausting device for laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400884A (en) * | 2014-11-28 | 2015-03-11 | 成都佳驰电子科技有限公司 | Additional wet film static exhaust device of casting machine |
-
2013
- 2013-10-21 CN CN201320649302.2U patent/CN203542958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400884A (en) * | 2014-11-28 | 2015-03-11 | 成都佳驰电子科技有限公司 | Additional wet film static exhaust device of casting machine |
| CN104400884B (en) * | 2014-11-28 | 2016-08-17 | 成都佳驰电子科技有限公司 | A kind of casting machine additional wet film static air exhausting device |
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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 |
Granted publication date: 20140416 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |