CN205291550U - Produce ventilated membrane stretching device of sanitary material - Google Patents
Produce ventilated membrane stretching device of sanitary material Download PDFInfo
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- CN205291550U CN205291550U CN201520999700.6U CN201520999700U CN205291550U CN 205291550 U CN205291550 U CN 205291550U CN 201520999700 U CN201520999700 U CN 201520999700U CN 205291550 U CN205291550 U CN 205291550U
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Abstract
The utility model discloses a produce ventilated membrane stretching device of sanitary material, including frame (9), install take -up pulley (10) that at least one guide roll that can change former membrane direction (8) and at least one can the former membrane tense -laxs of tensioning in the frame, install motor for the roller (14) of connecting external power in the frame install one time preheating roller (15), one -level draft roll (16), secondary preheating roller (17), second grade draft roll (18), annealing process roller (19) and cooling design roller (20) in the frame for the roller on one side of the motor in proper order, the automatic mechanism of wearing to expect still installs in the frame. Preheating of the device is handled with tensile, can make the ventilated membrane ventilative even, and the yield is high to through the cooperation of one -level draft roll with the second grade draft roll, make the ventilative volume of ventilated membrane can be according to demand adjustment. Automatically, wear to expect that the mechanism can avoid the operating personnel ventilated membrane stretcher near high temperature closely, can effectively protect operating personnel's safety.
Description
Technical field
This utility model relates to a kind of ventilated membrane stretching device, and specifically a kind of ventilated membrane stretching device producing hygienic material, belongs to ventilated membrane stretching technique field.
Background technology
It is said that in general, ventilated membrane stretching-machine has horizontal ventilated membrane stretching-machine and vertical ventilated membrane stretching-machine. Horizontal ventilated membrane stretching-machine is cheap, uses relatively more, but horizontal ventilated membrane stretching-machine takes up room, the rate of exchange are big, and the roller of pull-through machine is installed on dismounting difficulty; Vertical ventilated membrane stretching-machine is expensive, and volume is smaller, simple in construction, easy to operate.
The single-stage pulling method that the ventilated membrane stretching-machine major part existed in prior art all adopts, one time longitudinal stretching forms ventilated membrane, the Air permenbility of ventilated membrane is limited, air penetrability is uneven, to such an extent as to market occurs a lot of so-called hygienic material ventilated membrane be all false thoroughly or air penetrability extremely uneven ventilated membrane. In addition, existing horizontal ventilated membrane stretching-machine or vertical ventilated membrane stretching-machine are all manually wear material, due to the Efficient high-temperature of stretching-machine so that operator have personal safety.
Utility model content
Having problems for above-mentioned prior art, this utility model provides a kind of ventilated membrane stretching device producing hygienic material, and it adopts twin-stage stretching structure, the mode progressively stretched so that the ventilated membrane of production is more ventilative uniformly. And ventilated membrane stretching device adds automatic material penetration mechanism, ensure the personal safety of operator.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of ventilated membrane stretching device producing hygienic material, including frame, described frame is provided with at least one guide roller that could alter that former film direction and at least one can the regulating wheel of the former film tense-lax of tensioning;
Described frame is provided with the roller motor connecting extraneous power supply, the frame of described roller motor side is sequentially installed with once pre-hot-rolling, one-level draw roll, secondary preheating roller, secondary drawing roller, annealing roller and cooling and shaping roller;
Described frame is also equipped with automatic material penetration mechanism.
Further, what described Chuan Liao mechanism included being connected to extraneous power supply wears film motor, described in wear film motor and be connected to one end of shaft coupling, the other end of described shaft coupling is connected to rack-mounted bearing; Described frame is installed with the film ring that can pass chain, it is possible to the chain of movement is connected to lead-in wire; There is the sprocket wheel being arranged in frame and lead-in wire can being driven to rotate described film ring side.
Further, what also include rotating wears the pre-hot-rolling of film, wears the pre-hot-rolling of film and is arranged in described frame by fixing bearing.
Further, described roller motor has six, and described roller motor is connected with described once pre-hot-rolling, one-level draw roll secondary preheating roller, secondary drawing roller, annealing roller and cooling and shaping roller.
The beneficial effects of the utility model are: this ventilated membrane stretching device is cooperated by one-level draw roll and secondary drawing roller, form twin-stage stretching structure so that the ventilated membrane of production is more ventilative uniformly; And by once pre-hot-rolling, former film was preheated before one-level stretches, then carry out one-level stretching, after one-level stretches, again through secondary drawing roller to former film secondary preheating, so that more smooth and easy during secondary drawing. Such preheating and stretch processing, it is possible to making ventilated membrane ventilative uniformly, yield rate is high, and coordinating by one-level draw roll and secondary drawing roller so that the Air permenbility of ventilated membrane can adjust according to demand.
In addition, this ventilated membrane stretching device automatic material penetration mechanism, it is possible to avoid the in-plant ventilated membrane stretching-machine near high temperature of operator, it is possible to effectively protect the safety of operator. When entering stretching device due to former film, it is the motion of circulation, by arranging the sprocket wheel worn film motor, shaft coupling and lead-in wire can be driven to rotate in ventilated membrane exit so that wear film convenient and accurate.
Accompanying drawing explanation
Fig. 1 this utility model overlooks overall structure schematic diagram;
Fig. 2 this utility model master looks overall structure schematic diagram;
In figure: 1, wear film motor, 2, shaft coupling, 3, bearing, 4, sprocket wheel, 5, film ring, 6, wear the pre-hot-rolling of film, 7, chain, 8, guide roller, 9, frame, 10, regulating wheel, 11, former film entrance, 12, ventilated membrane outlet, 13, lead-in wire, 14, roller motor, 15, once pre-hot-rolling, 16, one-level draw roll, 17, secondary preheating roller, 18, secondary drawing roller, 19, annealing roller, 20, cooling and shaping roller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As depicted in figs. 1 and 2, a kind of ventilated membrane stretching device producing hygienic material, including frame 9, described frame 9 is provided with at least one guide roller 8 that could alter that former film direction and at least one can the regulating wheel 10 of the former film tense-lax of tensioning;
Described frame 9 is provided with the roller motor 14 connecting extraneous power supply, the frame 9 of described roller motor 14 side is sequentially installed with once pre-hot-rolling 15, one-level draw roll 16, secondary preheating roller 17, secondary drawing roller 18, annealing roller 19 and cooling and shaping roller 20;
Described frame 9 is also equipped with automatic material penetration mechanism.
As the technical scheme that this technical scheme is improved: described automatic material penetration mechanism includes being connected to wearing of extraneous power supply and wears film motor 1 described in film motor 1 and be connected to one end of shaft coupling 2, and the other end of described shaft coupling 2 is connected to the bearing 3 being arranged in frame 9; Described frame 9 is installed with the film ring 5 that can pass chain 7, it is possible to the chain 7 of movement is connected to lead-in wire 13; There is the sprocket wheel 4 being arranged in frame 9 and can driving lead-in wire 13 rotation described film ring 5 side.
As the technical scheme that this technical scheme is improved: what also include rotating wears the pre-hot-rolling 6 of film, described in wear the pre-hot-rolling of film 6 and be arranged in described frame 9 by fixing bearing.
As the technical scheme that this technical scheme is improved: described roller motor 14 has six, and described roller motor 14 is connected with described once pre-hot-rolling 15, one-level draw roll 16, secondary preheating roller 17, secondary drawing roller 18, annealing roller 19 and cooling and shaping roller 20. Six roller motors 14 can control described in the motion of once pre-hot-rolling 15, one-level draw roll 16, secondary preheating roller 17, secondary drawing roller 18, annealing roller 19 and cooling and shaping roller 20. Once pre-hot-rolling 15 includes four rollers, and one-level draw roll 16 includes two rollers, and secondary preheating roller 17 includes four rollers, and secondary drawing roller 18 includes two rollers, and annealing roller 19 includes two rollers, and cooling and shaping roller 20 includes two rollers.
Work process: ventilated membrane stretching-machine is a circulating device. Lead-in wire 13 and the chain 7 with guide roller membrane penetration effect pass through to wear under the drive of film motor 1, interaction through roller, sprocket wheel 4 and film ring 5, move always, through wearing the preheating of the pre-hot-rolling 6 of film, the guiding of guide roller 8 and the tensioning of regulating wheel 10 control, and converge with the former film at former film entrance 11 place. Former film enters from former film entrance 11, and by under the interaction of guide roller 8 and regulating wheel 10, sequentially enter once pre-hot-rolling 15, one-level draw roll 16, secondary preheating roller 17, secondary drawing roller 18, annealing roller 19 and cooling and shaping roller 20, and export 12 from ventilated membrane and go out. In the process, former film have passed through twice preheating, twice stretching, ensure that the thickness that ventilated membrane stretches, and do not need operator closely near Chuan Liao mechanism and ventilated membrane stretching-machine, only when former film enters into former film porch, by going between, film is coupled together by (high temperature rope), and lead-in wire 13 is that the other end links together with chain 7. So it can be avoided that during threading, near ventilated membrane stretching-machine, improve threading speed.
Embodiment provided above is better embodiment of the present utility model, only it is used for this utility model is conveniently described, not this utility model is done any pro forma restriction, any art has usually intellectual, if in the scope without departing from the carried technical characteristic of this utility model, utilize the Equivalent embodiments that the done local of this utility model disclosed technology content is changed or modified, and without departing from technical characteristic content of the present utility model, all still fall within the scope of this utility model technical characteristic.
Claims (4)
1. the ventilated membrane stretching device producing hygienic material, including frame (9), it is characterised in that: described frame (9) is provided with at least one guide roller (8) that could alter that former film direction and at least one can the regulating wheel (10) of the former film tense-lax of tensioning;
Described frame (9) is provided with the roller motor (14) connecting extraneous power supply, the frame (9) of described roller motor (14) side is sequentially installed with once pre-hot-rolling (15), one-level draw roll (16), secondary preheating roller (17), secondary drawing roller (18), annealing roller (19) and cooling and shaping roller (20);
Described frame is also equipped with automatic material penetration mechanism on (9).
2. a kind of ventilated membrane stretching device producing hygienic material according to claim 1, it is characterized in that: what described automatic material penetration mechanism included being connected to extraneous power supply wears film motor (1), described film motor (1) of wearing is connected to one end of shaft coupling (2), and the other end of described shaft coupling (2) is connected to the bearing (3) being arranged in frame (9); Described frame (9) is installed with the film ring (5) that can pass chain (7), it is possible to the chain (7) of movement is connected to lead-in wire (13); There is the sprocket wheel (4) being arranged in frame (9) and lead-in wire (13) can being driven to rotate described film ring (5) side.
3. a kind of ventilated membrane stretching device producing hygienic material according to claim 2, it is characterized in that: what also include rotating wears the pre-hot-rolling of film (6), described in wear the pre-hot-rolling of film (6) and be arranged in described frame (9) by fixing bearing.
4. a kind of ventilated membrane stretching device producing hygienic material according to claim 1 and 2, it is characterized in that: described roller motor (14) has six, and described roller motor (14) is connected with described once pre-hot-rolling (15), one-level draw roll (16), secondary preheating roller (17), secondary drawing roller (18), annealing roller (19) and cooling and shaping roller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999700.6U CN205291550U (en) | 2015-12-04 | 2015-12-04 | Produce ventilated membrane stretching device of sanitary material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999700.6U CN205291550U (en) | 2015-12-04 | 2015-12-04 | Produce ventilated membrane stretching device of sanitary material |
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| Publication Number | Publication Date |
|---|---|
| CN205291550U true CN205291550U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999700.6U Active CN205291550U (en) | 2015-12-04 | 2015-12-04 | Produce ventilated membrane stretching device of sanitary material |
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| CN (1) | CN205291550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524854A (en) * | 2019-08-30 | 2019-12-03 | 重庆和泰润佳股份有限公司 | A kind of ventilative film production line of blow moulding |
-
2015
- 2015-12-04 CN CN201520999700.6U patent/CN205291550U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524854A (en) * | 2019-08-30 | 2019-12-03 | 重庆和泰润佳股份有限公司 | A kind of ventilative film production line of blow moulding |
| CN110524854B (en) * | 2019-08-30 | 2023-09-29 | 重庆和泰润佳股份有限公司 | Blow molding breathable film production line |
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