CN204211209U - For the support processing equipment unit of fast and stable rolling plastic sheeting - Google Patents

Abstract

The open support processing equipment unit for fast and stable rolling plastic sheeting of the utility model, first support two ends are provided with the first wind-up roll, second support two ends are provided with the second wind-up roll, first support and the second support are equipped with guiding roller, first support and the second support two ends are equipped with backing roll, first wind-up roll and the second wind-up roll all adopt hollow structure, first wind-up roll and the second wind-up roll inside are equipped with adsorption plant, first wind-up roll and the second wind-up roll are evenly provided with absorption through hole, absorption jacket casing is provided with outside first wind-up roll and the second wind-up roll, adsorption plant is connected with depression generator by pipeline, first wind-up roll and the second wind-up roll are provided with tachogen, tachogen mouth is connected with depression generator switch.The utility model is easy to use, is convenient to change wind-up roll and have adsorption, multiple wind-up roll be arranged so that rolling is more convenient and swift, the phenomenon that plastic sheeting is crumpled can be eliminated simultaneously, improve the quality of products.

Description

For the support processing equipment unit of fast and stable rolling plastic sheeting

Technical field

The utility model relates to plastics machinery technical field, more specifically to a kind of support processing equipment unit for fast and stable rolling plastic sheeting.

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 support processing equipment unit for fast and stable rolling plastic sheeting, easy to use, be convenient to change wind-up roll and there is adsorption, multiple wind-up roll be arranged so that rolling is more convenient and swift, 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.

For the support processing equipment unit of fast and stable rolling plastic sheeting, comprise center shaft, first support and the second support, described center shaft is movably set with described first support and described second support, described first support two ends are provided with the first wind-up roll, described second support two ends are provided with the second wind-up roll, described first support and described second support are provided with guiding roller, described first support and described second support two ends are provided with backing roll, described first wind-up roll and described second wind-up roll all adopt hollow structure, described first wind-up roll and described second wind-up roll inside are provided with adsorption plant, described first wind-up roll and described second wind-up roll are evenly provided with absorption through hole, described first wind-up roll and described second wind-up roll arranged outside have 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 first wind-up roll and described second wind-up roll are provided with tachogen, the mouth of described tachogen is connected with the switch of described depression generator, described first support and described second support are provided with tumbler shaft near described first wind-up roll and described second 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 first wind-up roll and described second wind-up roll.

Described guiding roller is arranged on described backing roll.

Described first support and described second 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, first support and the second support are movably arranged on center shaft, can overturn around center shaft, thus making four wind-up roll alternations, the wind-up roll of needs replacing is turning to be changed to outside again, is convenient to power operation, simultaneously when not increasing support, add the quantity of wind-up roll, improve rolling efficiency, save productive costs; 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 the first support, and 4 is the second support, and 5 is the first wind-up roll, 6 is guiding roller, and 7 is absorption through hole, and 8 is absorption jacket casing, and 9 is adsorption plant, and 10 is the second wind-up roll, 11 is rubber roller, and 12 is tumbler shaft, and 13 is pivoted arm, and 14 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 the first support, and 4 is the second support, and 5 is the first wind-up roll, 6 is guiding roller, and 7 is absorption through hole, and 8 is absorption jacket casing, 9 is adsorption plant, 10 is the second wind-up roll, and 11 is rubber roller, and 12 is tumbler shaft, 13 is pivoted arm, and 14 is pressure roller shaft.

For the support processing equipment unit of fast and stable rolling plastic sheeting, comprise center shaft, first support and the second support, center shaft is movably set with the first support and the second support, first support two ends are provided with the first wind-up roll, second support two ends are provided with the second wind-up roll, first support and the second support are provided with guiding roller, first support and the second support two ends are provided with backing roll, first wind-up roll and the second wind-up roll all adopt hollow structure, first wind-up roll and the second wind-up roll inside are provided with adsorption plant, first wind-up roll and the second wind-up roll are evenly provided with absorption through hole, first wind-up roll and the second wind-up roll arranged outside have 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, first wind-up roll and the second wind-up roll are provided with tachogen, the mouth of tachogen is connected with the switch of depression generator, first support and the second support are provided with tumbler shaft near the first wind-up roll and the second 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 the first wind-up roll and the second wind-up roll.

Guiding roller is arranged on backing roll.

First support and the second support vertical arranged in a crossed manner.

Depression generator adopts vacuum pump.

The present embodiment structure is simple, reasonable in design, first support and the second support are movably arranged on center shaft, can overturn around center shaft, thus making four wind-up roll alternations, the wind-up roll of needs replacing is turning to be changed to outside again, is convenient to power operation, simultaneously when not increasing support, add the quantity of wind-up roll, improve rolling efficiency, save productive costs; 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. for the support processing equipment unit of fast and stable rolling plastic sheeting, it is characterized in that: comprise center shaft, first support and the second support, described center shaft is movably set with described first support and described second support, described first support two ends are provided with the first wind-up roll, described second support two ends are provided with the second wind-up roll, described first support and described second support are provided with guiding roller, described first support and described second support two ends are provided with backing roll, described first wind-up roll and described second wind-up roll all adopt hollow structure, described first wind-up roll and described second wind-up roll inside are provided with adsorption plant, described first wind-up roll and described second wind-up roll are evenly provided with absorption through hole, described first wind-up roll and described second wind-up roll arranged outside have 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 first wind-up roll and described second wind-up roll are provided with tachogen, the mouth of described tachogen is connected with the switch of described depression generator, described first support and described second support are provided with tumbler shaft near described first wind-up roll and described second 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 first wind-up roll and described second wind-up roll.

2. the support processing equipment unit for fast and stable rolling plastic sheeting according to claim 1, is characterized in that: described guiding roller is arranged on described backing roll; Described first support and described second support vertical arranged in a crossed manner.

3. the support processing equipment unit for fast and stable rolling plastic sheeting according to claims 1 or 2, is characterized in that: described depression generator adopts vacuum pump.