CN204280814U - Plastic sheeting rolling support - Google Patents
Plastic sheeting rolling support Download PDFInfo
- Publication number
- CN204280814U CN204280814U CN201420655913.2U CN201420655913U CN204280814U CN 204280814 U CN204280814 U CN 204280814U CN 201420655913 U CN201420655913 U CN 201420655913U CN 204280814 U CN204280814 U CN 204280814U
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- China
- Prior art keywords
- roll
- wind
- support
- roll support
- shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides plastic sheeting rolling support, comprise center shaft, wind-up roll support and backing roll support, center shaft is movably equipped with wind-up roll support and backing roll support, wind-up roll support two ends are provided with wind-up roll, backing roll support two ends are provided with backing roll, backing roll support is provided with guiding roller, wind-up roll adopts hollow structure, wind-up roll inside is provided with adsorption plant, wind-up roll is evenly provided with absorption through hole, absorption jacket casing is provided with outside wind-up roll, adsorption plant is connected with depression generator by pipeline, wind-up roll support is provided with tumbler shaft near wind-up roll place, tumbler shaft is provided with pivoted arm, pressure roller shaft is provided with in pivoted arm front end, pressure roller shaft is provided with rubber roller, rubber roller is pressed against on wind-up roll.The beneficial effects of the utility model are: structure is simple, reasonable in design, is convenient to power operation, save work-hours and labour cost, eliminate film wrinkle phenomenon, improve the quality of products.
Description
Technical field
The utility model relates to plastic machinery equipment technical field, more specifically to a kind of plastic sheeting rolling support.
Background technology
By production process of plastic products, plastics machinery can be divided into plastic blender tool, plastic molding machinery, plastics secondary processing machinery and the four large classes such as plastic working accessory machinery or device.The degree of perfection of plastics machinery directly affects the quality of plastics half-finished parts or goods, output and cost, thus plastics compounding and the temperature of the course of processing and the change of stress can must be adapted to, and the fused materials performance change caused therefrom, and adapt to the specific condition such as chemical corrosion and mechanical wear.The customizations of plastics grade, the development of engineering plastics, the appearance of composite material, the demand for development plastics machinery of the technology such as plastic product structure large-scale, lightweight and thin-walled property reaches: the complete set for production of articles object; At a high speed, laborsaving, automation, to improve production of articles efficiency; Ensure product specification and the minimum measure of precision of quality error; Energy consumption is low, takes up an area few, the easy and safety of Operation and Maintenance.
Plastic calender is mainly used in the processing equipment of production all types of plastic film and PVC calendared artificial leather product manufacturing.It has four master rollers or five master rollers usually, by the compacting of plastics thing evenly.After plastics are rolled into film, need rolling, to facilitate transhipment.In prior art, for the wrap-up of rolling plastic sheeting, pretty troublesome when changing wind-up roll, general is all arrange different wind-up rolls, to realize alternately continuous rolling plastic sheeting, but the wind-up roll being arranged on inner side is inconvenient to take off after rolling completes, and changes wind-up roll also inconvenient.
Utility model content
The utility model overcomes deficiency of the prior art, the wind-up roll that existing wrap-up is arranged on inner side is inconvenient to take off after rolling completes, change wind-up roll also inconvenient, provide a kind of plastic sheeting rolling support, easy to use, be convenient to change wind-up roll and there is adsorption, the phenomenon that plastic sheeting is crumpled can be eliminated simultaneously, improve the quality of products.
The purpose of this utility model is achieved by following technical proposals.
Plastic sheeting rolling support, comprise center shaft, wind-up roll support and backing roll support, described center shaft is movably set with described wind-up roll support and described backing roll support, described wind-up roll support two ends are provided with wind-up roll, described backing roll support two ends are provided with backing roll, described backing roll support is provided with guiding roller, described wind-up roll adopts hollow structure, described wind-up roll inside is provided with adsorption plant, described wind-up roll is evenly provided with absorption through hole, described wind-up roll arranged outside has with through hole and the absorption jacket casing that communicates with described absorption through hole of described through hole, described adsorption plant is connected with depression generator by pipeline, described wind-up roll support is provided with tumbler shaft near described wind-up roll place, described tumbler shaft is provided with pivoted arm, described pivoted arm front end is provided with pressure roller shaft, described pressure roller shaft is provided with rubber roller, described rubber roller is pressed against on described wind-up roll.
Described guiding roller is arranged on described backing roll.
Described wind-up roll support and described backing roll support vertical arranged in a crossed manner.
Described depression generator adopts vacuum pump.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, wind-up roll support and backing roll support are movably arranged on center shaft, can overturn around center shaft, thus make two wind-up roll alternations, the wind-up roll of needs replacing is turning to be changed to outside again, is convenient to power operation; When plastic sheeting rolling and rolling complete after when carrying out cutting action, owing to being provided with adsorption plant in wind-up roll, cutting process plastic sheeting can not being scattered, the carrying out of subsequent processing can not be affected, save time and the labour cost of work; During use, film is wound around rolling via after deflector roll, rubber roller and wind-up roll contact surface by wind-up roll, in the process, rubber roller relies on gravity pressure on wind-up roll, film through rubber roller and wind-up roll contact surface is carried out extruding smooth, thus eliminate film wrinkle phenomenon, improve product design.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of wind-up roll in the utility model.
In figure: 1 is backing roll, axle centered by 2,3 is backing roll support, and 4 is wind-up roll support, and 5 is wind-up roll, and 6 is guiding roller, and 7 is absorption through hole, and 8 is absorption jacket casing, and 9 is adsorption plant, and 10 is rubber roller, and 11 is tumbler shaft, and 12 is pivoted arm, and 13 is pressure roller shaft.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is further described.
As depicted in figs. 1 and 2, in figure: 1 is backing roll, axle centered by 2,3 is backing roll support, and 4 is wind-up roll support, 5 is wind-up roll, and 6 is guiding roller, and 7 is absorption through hole, and 8 is absorption jacket casing, and 9 is adsorption plant, 10 is rubber roller, and 11 is tumbler shaft, and 12 is pivoted arm, and 13 is pressure roller shaft.
Plastic sheeting rolling support, comprise center shaft, wind-up roll support and backing roll support, center shaft is movably set with wind-up roll support and backing roll support, wind-up roll support two ends are provided with wind-up roll, backing roll support two ends are provided with backing roll, backing roll support is provided with guiding roller, wind-up roll adopts hollow structure, wind-up roll inside is provided with adsorption plant, wind-up roll is evenly provided with absorption through hole, wind-up roll arranged outside has with through hole and the absorption jacket casing that communicates with absorption through hole of through hole, adsorption plant is connected with depression generator by pipeline, wind-up roll support is provided with tumbler shaft near wind-up roll place, tumbler shaft is provided with pivoted arm, pivoted arm front end is provided with pressure roller shaft, pressure roller shaft is provided with rubber roller, rubber roller is pressed against on wind-up roll.
Guiding roller is arranged on backing roll.
Wind-up roll support and backing roll support vertical arranged in a crossed manner.
Depression generator adopts vacuum pump.
The present embodiment structure is simple, reasonable in design, wind-up roll support and backing roll support are movably arranged on center shaft, can overturn around center shaft, thus make two wind-up roll alternations, the wind-up roll of needs replacing is turning to be changed to outside again, is convenient to power operation; When plastic sheeting rolling and rolling complete after when carrying out cutting action, owing to being provided with adsorption plant in wind-up roll, cutting process plastic sheeting can not being scattered, the carrying out of subsequent processing can not be affected, save time and the labour cost of work; During use, film is wound around rolling via after deflector roll, rubber roller and wind-up roll contact surface by wind-up roll, in the process, rubber roller relies on gravity pressure on wind-up roll, film through rubber roller and wind-up roll contact surface is carried out extruding smooth, thus eliminate film wrinkle phenomenon, improve product design.
Above the utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. plastic sheeting rolling support, it is characterized in that: comprise center shaft, wind-up roll support and backing roll support, described center shaft is movably set with described wind-up roll support and described backing roll support, described wind-up roll support two ends are provided with wind-up roll, described backing roll support two ends are provided with backing roll, described backing roll support is provided with guiding roller, described wind-up roll adopts hollow structure, described wind-up roll inside is provided with adsorption plant, described wind-up roll is evenly provided with absorption through hole, described wind-up roll arranged outside has with through hole and the absorption jacket casing that communicates with described absorption through hole of described through hole, described adsorption plant is connected with depression generator by pipeline, described wind-up roll support is provided with tumbler shaft near described wind-up roll place, described tumbler shaft is provided with pivoted arm, described pivoted arm front end is provided with pressure roller shaft, described pressure roller shaft is provided with rubber roller, described rubber roller is pressed against on described wind-up roll.
2. plastic sheeting rolling support according to claim 1, is characterized in that: described guiding roller is arranged on described backing roll, described wind-up roll support and described backing roll support vertical arranged in a crossed manner.
3. the plastic sheeting rolling support according to claims 1 or 2, is characterized in that: described depression generator adopts vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655913.2U CN204280814U (en) | 2014-11-05 | 2014-11-05 | Plastic sheeting rolling support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655913.2U CN204280814U (en) | 2014-11-05 | 2014-11-05 | Plastic sheeting rolling support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280814U true CN204280814U (en) | 2015-04-22 |
Family
ID=52864000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420655913.2U Expired - Fee Related CN204280814U (en) | 2014-11-05 | 2014-11-05 | Plastic sheeting rolling support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204280814U (en) |
-
2014
- 2014-11-05 CN CN201420655913.2U patent/CN204280814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |