CN204172253U - The production equipment that prevents adhesion of viscous plastic film or plastic sheet - Google Patents
The production equipment that prevents adhesion of viscous plastic film or plastic sheet Download PDFInfo
- Publication number
- CN204172253U CN204172253U CN201420598879.XU CN201420598879U CN204172253U CN 204172253 U CN204172253 U CN 204172253U CN 201420598879 U CN201420598879 U CN 201420598879U CN 204172253 U CN204172253 U CN 204172253U
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- rubber rollers
- production equipment
- plastic film
- embossed
- plastic sheet
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Abstract
The utility model relates to the production equipment that prevents adhesion of a kind of viscous plastic film or plastic sheet, it is characterized in that, comprise shaped device and Anti-adhering device, wherein, described shaped device comprises mutually in the parallel and rubber rollers of establishing be embossed with forming roll, and described rubber rollers and described being embossed with between forming roll have gap; Described Anti-adhering device comprises the air channel be located at below described rubber rollers and the described described gap be embossed with between forming roll, and described air channel has elongated air port, and described air port is towards described gap.Adopt the production equipment that prevents adhesion of viscous plastic film of the present utility model or plastic sheet, adhesion phenomenon can be avoided to occur, enhance productivity, increase the production output value, extremely there is Practical significance.
Description
Technical field
The utility model relates to material and manufactures field, particularly relates to the production equipment field of plastic foil or plastic sheet, specifically refers to the production equipment that prevents adhesion of a kind of viscous plastic film or plastic sheet.
Background technology
At present, sticking plastic foil or plastic sheet are widely used in a lot of industries, as the use such as thermosol or adhesive sticker, generally can be called glued membrane.Common are PVB glued membrane, EVA adhesive film, EMA glued membrane etc., its production employing extrudes the tape casting for many, and namely sticking plastics are after melting is extruded from mould more in an extruder, by a pair rubber rollers and metallic roll extruded.Shaping rear further cooling, then namely rolling obtains the product of needs.When adopting said method to produce, because tackifying resin is very sticky, and rubber rollers not easily cools, when roll surface has higher temperature, the resin of melting when film forming easily and rubber rollers to stick together phenomenon.This can affect quality and the speed of production of viscous plastic film or viscous plastic sheet.Therefore, the producer of most of this product of production class is all that this just causes production efficiency greatly to decline, and the production output value also can decline thereupon by reducing speed of production to reduce adhesion phenomenon.
So, a kind ofly adhesion phenomenon can be avoided to occur, enhance productivity, increase the viscous plastic film of the production output value or the production equipment that prevents adhesion of plastic sheet extremely have Practical significance.
Utility model content
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provide a kind ofly adhesion phenomenon can be avoided to occur, enhance productivity, increase the viscous plastic film of the production output value or the production equipment that prevents adhesion of plastic sheet.
To achieve these goals, the utility model provides the production equipment that prevents adhesion of a kind of viscous plastic film or plastic sheet, has following characteristics: comprise shaped device and Anti-adhering device, wherein,
Described shaped device comprises mutually in the parallel and rubber rollers of establishing be embossed with forming roll, and described rubber rollers and described being embossed with between forming roll have gap;
Described Anti-adhering device comprises the air channel be located at below described rubber rollers and the described described gap be embossed with between forming roll, and described air channel has elongated air port, and described air port is towards described gap.
Preferably, described rubber rollers is consistent with the described length being embossed with forming roll.
Preferably, the length in described air channel is not less than described rubber rollers and the described length being embossed with forming roll.
Preferably, the width in described air port is 0.1 ~ 10 millimeter.
More preferably, the width in described air port is 0.5 ~ 5 millimeter.
Preferably, described air channel is connected with the equipment that can produce wind.Such as air blast, aerofoil fan etc.Wind can directly blow out from the equipment producing wind, also can be through the wind that cooling device cooling enters air channel.
Preferably, the side near described rubber rollers is located in described air channel.
Preferably, the rubber rollers described in the deflection of direction in described air port.
Adopt the production equipment that prevents adhesion of viscous plastic film of the present utility model or plastic sheet, air channel is provided with due to its rubber rollers in shaped device with below being embossed with between forming roll gap, the air port in air channel is towards gap, wind is blown in the gap between two rollers, make to be embossed with viscous plastic film on forming roll or the faster cool drying of plastic sheet from moving to from rubber rollers, reduce its viscosity, can more easy disengaging rubber rollers, its wind-force also can make viscous plastic film or plastic sheet stressed, it is impelled to peel off from rubber rollers, prevent tackifying resin adhesion rubber rollers, its length is identical with rubber rollers with knurling rolls or longer than both, the more abundant of viscous plastic film or plastic sheet cool drying can be made.This production equipment can be enhanced productivity greatly, increases Production Gain, extremely has practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of production equipment of preventing adhesion in the utility model embodiment.
Fig. 2 is the structural representation in air channel in the utility model embodiment.
Wherein
1 air channel
2 rubber rollers
3 are embossed with forming roll
4 viscous plastic film or plastic sheets
5 air ports
Detailed description of the invention
In order to more clearly describe technology contents of the present utility model, conduct further description below in conjunction with specific embodiment.
Fig. 1 is the structural representation of the viscous plastic film of the utility model embodiment or the production equipment that prevents adhesion of plastic sheet, and Fig. 2 is the structural representation in the air channel of the utility model embodiment.As shown in Figure 1, 2, comprise shaped device and Anti-adhering device, wherein, shaped device comprises mutually in the parallel and rubber rollers 2 of establishing be embossed with forming roll 3, rubber rollers 2 and be embossed with between forming roll 3 and have gap; Anti-adhering device comprise be located at rubber rollers 2 and be embossed with between forming roll 3 gap below air channel 1, air channel 1 has elongated air port 5, and air port 5 is towards gap.
Rubber rollers 2 is consistent with the length being embossed with forming roll 3.The length in air channel 1 is not less than rubber rollers 2 and is embossed with the length of forming roll 3.The width in air port 5 is 1 millimeter.Air channel 1 is connected with air blast.
The side near rubber rollers 2 is located in air channel 1.The direction deflection rubber rollers 2 in its air port 5.
Viscous plastic film or plastic sheet 4 pass through from rubber rollers 2 and the gap be embossed with between forming roll 3, air port 5 strong blowing, viscous plastic film or plastic sheet 4 are departed from from rubber rollers, prevents its adhesion rubber rollers.
Adopt the production equipment that prevents adhesion of viscous plastic film of the present utility model or plastic sheet, because it is provided with air channel in the rubber rollers of shaped device with below being embossed with between forming roll gap, the air port in air channel is towards gap, wind is blown in the gap between two rollers, make to be embossed with viscous plastic film on forming roll or the faster cool drying of plastic sheet from moving to from rubber rollers, reduce its viscosity, can more easy disengaging rubber rollers, its wind-force also can make viscous plastic film or plastic sheet stressed, it is impelled to peel off from rubber rollers, prevent tackifying resin adhesion rubber rollers, its length is identical with rubber rollers with knurling rolls or longer than both, the more abundant of viscous plastic film or plastic sheet cool drying can be made.This production equipment can be enhanced productivity greatly, increases Production Gain, extremely has practical value.
Above-described embodiment is this patent preferred embodiment; not be used for limiting practical range of the present utility model; those skilled in the art is under the prerequisite not departing from the utility model principle; the improvement done, change, combination, substitute etc., all belong within the utility model claim scope required for protection.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (7)
1. the production equipment that prevents adhesion of viscous plastic film or plastic sheet, is characterized in that, comprises shaped device and Anti-adhering device, wherein,
Described shaped device comprises mutually in the parallel and rubber rollers of establishing be embossed with forming roll, and described rubber rollers and described being embossed with between forming roll have gap;
Described Anti-adhering device comprises the air channel be located at below described rubber rollers and the described described gap be embossed with between forming roll, and described air channel has elongated air port, and described air port is towards described gap.
2. the production equipment that prevents adhesion of viscous plastic film according to claim 1 or plastic sheet, is characterized in that, described rubber rollers is consistent with the described length being embossed with forming roll.
3. the production equipment that prevents adhesion of viscous plastic film according to claim 1 or plastic sheet, is characterized in that, the length in described air channel is not less than described rubber rollers and the described length being embossed with forming roll.
4. the production equipment that prevents adhesion of viscous plastic film according to claim 1 or plastic sheet, is characterized in that, the width in described air port is 0.1 ~ 10 millimeter.
5. the production equipment that prevents adhesion of viscous plastic film according to claim 1 or plastic sheet, is characterized in that, described air channel is connected with the equipment that can produce wind.
6. the production equipment that prevents adhesion of viscous plastic film according to claim 1 or plastic sheet, is characterized in that, the side near described rubber rollers is located in described air channel.
7. the production equipment that prevents adhesion of viscous plastic film according to claim 1 or plastic sheet, is characterized in that, the rubber rollers described in the deflection of direction in described air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598879.XU CN204172253U (en) | 2014-10-16 | 2014-10-16 | The production equipment that prevents adhesion of viscous plastic film or plastic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598879.XU CN204172253U (en) | 2014-10-16 | 2014-10-16 | The production equipment that prevents adhesion of viscous plastic film or plastic sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172253U true CN204172253U (en) | 2015-02-25 |
Family
ID=52561089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598879.XU Active CN204172253U (en) | 2014-10-16 | 2014-10-16 | The production equipment that prevents adhesion of viscous plastic film or plastic sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172253U (en) |
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2014
- 2014-10-16 CN CN201420598879.XU patent/CN204172253U/en active Active
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