CN105621126A - Intermediate device for winding plastic films - Google Patents
Intermediate device for winding plastic films Download PDFInfo
- Publication number
- CN105621126A CN105621126A CN201410616934.8A CN201410616934A CN105621126A CN 105621126 A CN105621126 A CN 105621126A CN 201410616934 A CN201410616934 A CN 201410616934A CN 105621126 A CN105621126 A CN 105621126A
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- China
- Prior art keywords
- wind
- support
- roll
- bracket
- winding rollers
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides an intermediate device for winding plastic films. The intermediate device comprises a center shaft, a first bracket and a second bracket; the first bracket and the second bracket are movably arranged on the center shaft; first winding rollers are arranged at two ends of the first bracket; second winding rollers are arranged at two ends of the second bracket; guide rollers are respectively arranged on the first bracket and the second bracket; support rollers are respectively arranged at two ends of the first bracket and the second bracket; the first winding rollers and the second winding rollers both adopt hollow structures; absorbing devices are arranged in the first winding rollers and the second winding rollers; absorbing through holes are uniformly formed in the first winding rollers and the second winding rollers; absorbing tube sleeves are arranged on the outer sides of the first winding rollers and the second winding rollers; the absorbing devices are connected with negative-pressure generation devices through pipelines; rotating speed sensors are arranged on the first winding rollers and the second winding rollers; and output ends of the rotating speed sensors are connected with switches of the negative-pressure generation devices. The intermediate device is simple in structure and reasonable in design, increases the number of the winding rollers, improves the winding efficiency, and saves the production cost.
Description
Technical field
The present invention relates to plastics machinery technical field, more specifically to a kind of middle device for processing 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 operations machinery and the four big classes such as plastic processing Aided Machine or device. The degree of perfection of plastics machinery directly affects plastics semi-products or the quality of goods, yield and cost, thus must be able to adapt to that plastics are compounding and the change of the temperature of the course of processing and stress, and the fused materials performance change caused therefrom, and adapt to the specific condition such as chemical attack and mechanical wear. The customizations of plastics grade, the development of engineering plastics, the appearance of composite, 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 purpose; At a high speed, laborsaving, automatization, 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, and Operation and Maintenance is easy and safety.
Plastic calender is mainly used in the processing equipment producing all types of plastic thin film and PVC calendared artificial leather product manufacturing. It generally has four master rollers or five master rollers, by the compacting of plastics thing uniformly. After plastics are rolled into thin film, it is necessary to rolling is got up, to facilitate transhipment. In prior art, for the wrap-up of rolling plastic sheeting, pretty troublesome when changing wind-up roll, it is typically all and different wind-up rolls is set, 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.
Summary of the invention
Instant invention overcomes deficiency of the prior art, existing wrap-up is arranged on the wind-up roll of inner side and is inconvenient to take off after rolling completes, change wind-up roll also inconvenient, provide a kind of plastic sheeting absorption wrap-up, easy to use, being conveniently replaceable wind-up roll and have adsorbing wrap-up, the setting of multiple wind-up rolls makes rolling enhanced convenience quick.
The purpose of the present invention is achieved by following technical proposals.
A kind of middle device for processing rolling plastic sheeting, including central shaft, first support and the second support, described central 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 guide roller, described first support and described second support two ends are provided with support roller, described first wind-up roll and described second wind-up roll all adopt hollow structure, it is provided with adsorbent equipment inside described first wind-up roll and described second wind-up roll, described first wind-up roll and described second wind-up roll are evenly arranged with absorption through hole, described first wind-up roll and described second wind-up roll arranged outside have the absorption jacket casing communicated with through hole and described through hole with described absorption through hole, described adsorbent equipment is connected with depression generator by pipeline, described first wind-up roll and described second wind-up roll are provided with speed probe, the outfan of described speed probe is connected with the switch of described depression generator.
Described guide roller is arranged on described support roller.
Described first support and described second support vertical are arranged in a crossed manner.
Described depression generator adopts vacuum pump.
The invention have the benefit that present configuration is simple, reasonable in design, first support and the second support are movably arranged on central shaft, can overturn around central shaft, so that four wind-up roll alternations, it is necessary to the wind-up roll of replacing is turning to be replaced to outside again, it is simple to mechanically actuated, simultaneously when not increasing support, add the quantity of wind-up roll, improve rolling efficiency, saved production cost; When plastic sheeting rolling and when rolling completes to carry out cutting action afterwards, owing to being provided with adsorbent equipment in wind-up roll so that cutting process plastic sheeting will not be scattered, without influence on the carrying out of subsequent processing, save time and the labour cost of work.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of wind-up roll in the present invention.
In figure: 1 for supporting roller, axle centered by 2, and 3 is the first support, and 4 is the second support, and 5 is the first wind-up roll, and 6 is guide roller, 7 is absorption through hole, and 8 is absorption jacket casing, and 9 is adsorbent equipment, and 10 is the second wind-up roll.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
As depicted in figs. 1 and 2, in figure: 1 for supporting roller, axle centered by 2, and 3 is the first support, and 4 is the second support, and 5 is the first wind-up roll, and 6 is guide roller, 7 is absorption through hole, and 8 is absorption jacket casing, and 9 is adsorbent equipment, and 10 is the second wind-up roll.
A kind of middle device for processing rolling plastic sheeting, including central shaft, first support and the second support, central 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 guide roller, first support and the second support two ends are provided with support roller, first wind-up roll and the second wind-up roll all adopt hollow structure, it is provided with adsorbent equipment inside first wind-up roll and the second wind-up roll, first wind-up roll and the second wind-up roll are evenly arranged with absorption through hole, first wind-up roll and the second wind-up roll arranged outside have the absorption jacket casing communicated with through hole and through hole with absorption through hole, adsorbent equipment is connected with depression generator by pipeline, first wind-up roll and the second wind-up roll are provided with speed probe, the outfan of speed probe is connected with the switch of depression generator.
Guide roller is arranged on support roller.
First support and the second support vertical are arranged in a crossed manner.
Depression generator adopts vacuum pump.
The present embodiment simple in construction, reasonable in design, first support and the second support are movably arranged on central shaft, can overturn around central shaft, so that four wind-up roll alternations, it is necessary to the wind-up roll of replacing is turning to be replaced to outside again, it is simple to mechanically actuated, simultaneously when not increasing support, add the quantity of wind-up roll, improve rolling efficiency, saved production cost; When plastic sheeting rolling and when rolling completes to carry out cutting action afterwards, owing to being provided with adsorbent equipment in wind-up roll so that cutting process plastic sheeting will not be scattered, without influence on the carrying out of subsequent processing, save time and the labour cost of work.
Above the present invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention. All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (3)
1. the middle device being used for processing rolling plastic sheeting, it is characterized in that: include central shaft, first support and the second support, described central 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 guide roller, described first support and described second support two ends are provided with support roller, described first wind-up roll and described second wind-up roll all adopt hollow structure, it is provided with adsorbent equipment inside described first wind-up roll and described second wind-up roll, described first wind-up roll and described second wind-up roll are evenly arranged with absorption through hole, described first wind-up roll and described second wind-up roll arranged outside have the absorption jacket casing communicated with through hole and described through hole with described absorption through hole, described adsorbent equipment is connected with depression generator by pipeline, described first wind-up roll and described second wind-up roll are provided with speed probe, the outfan of described speed probe is connected with the switch of described depression generator.
2. a kind of middle device for processing rolling plastic sheeting according to claim 1, it is characterised in that: described guide roller is arranged on described support roller, and described first support and described second support vertical are arranged in a crossed manner.
3. a kind of middle device for processing rolling plastic sheeting according to claim 1, it is characterised in that: described depression generator adopts vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616934.8A CN105621126A (en) | 2014-11-05 | 2014-11-05 | Intermediate device for winding plastic films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616934.8A CN105621126A (en) | 2014-11-05 | 2014-11-05 | Intermediate device for winding plastic films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105621126A true CN105621126A (en) | 2016-06-01 |
Family
ID=56036539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410616934.8A Pending CN105621126A (en) | 2014-11-05 | 2014-11-05 | Intermediate device for winding plastic films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105621126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339936A (en) * | 2022-10-18 | 2022-11-15 | 泰州南潇新材料科技有限公司 | Nanofiltration membrane production device with constant-pressure tightening function |
-
2014
- 2014-11-05 CN CN201410616934.8A patent/CN105621126A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339936A (en) * | 2022-10-18 | 2022-11-15 | 泰州南潇新材料科技有限公司 | Nanofiltration membrane production device with constant-pressure tightening function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |