CN204914552U - But inflation film manufacturing machine of hem - Google Patents
But inflation film manufacturing machine of hem Download PDFInfo
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- CN204914552U CN204914552U CN201520631509.6U CN201520631509U CN204914552U CN 204914552 U CN204914552 U CN 204914552U CN 201520631509 U CN201520631509 U CN 201520631509U CN 204914552 U CN204914552 U CN 204914552U
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- hemmers
- manufacturing machine
- film manufacturing
- inflation film
- hem
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Abstract
The utility model discloses a but inflation film manufacturing machine of hem belongs to inflation film manufacturing machine equipment field, and one kind is provided and both sides can be made to the off -the -shelf but inflation film manufacturing machine of hem of the sheet film of middle part hem, including extruder, die head, wind ring, support, lambdoidal board, stack, guide roll and wind -up roll, lambdoidal board installs on the support, and lambdoidal board still includes two hemmers directly over being located the wind ring, two hemmers are installed on the support to two hemmers set up respectively and incline at two openings of lambdoidal board fore -and -after, two hemmer internal face from bottom to top in opposite directions incline to draw close gradually. But inflation film manufacturing machine of hem, through setting up the hemmer, can realize must arriving the sheet film that both sides have the hem to the film through the lambdoidal board after, still can realize the regulation to the hem volume according to the product demand simultaneously.
Description
Technical field
The utility model relates to inflation film manufacturing machine apparatus field, particularly relate to a kind of can the inflation film manufacturing machine of flanging.
Background technology
Inflation film manufacturing machine is for the process equipment by blowing out film after plastics rice heating and melting, and the film usually through die head and vane blowout is tubular film, after collapser, then obtain the sheet film finished product with double-layer structure.In existing equipment, the width of sheet film is determined by the diameter of the tubular film blown out completely, and that is, the width of the sheet film finished product that equipment obtains after processing limits substantially.Therefore cannot meet some requirements to the width of the sheet film of finished product, in addition, also cannot meet some and wish that film both sides can to the requirement of middle part flanging.
Utility model content
The technical problem that the utility model solves be to provide a kind of obtain the sheet film finished product of flanging in the middle part of two side direction can the inflation film manufacturing machine of flanging.
The utility model solves the technical scheme that its technical problem adopts: can the inflation film manufacturing machine of flanging, comprise extruder, die head, vane, support, collapser, stack, guide roller and wind-up roll, described collapser is rack-mount, collapser is positioned at directly over vane, also comprise two hemmers, described two hemmers are rack-mount, and two hemmers are separately positioned on two open side before and after collapser; Described two hemmers internal face in opposite directions tilts to draw close from bottom to top gradually.
Further: the spacing between two hemmers is adjustable.
Further: on each hemmer, be provided with handwheel, by regulating the handwheel corresponding to two hemmers that two hemmers can be made to move in opposite directions.
Further: two hemmers internal face is in opposite directions isosceles triangular structure, and two waists of isosceles triangle respectively with collapser about biside plate one_to_one corresponding.
Further: center line on vertical of two hemmers center line on vertical, collapser and the vane center line conllinear on vertical.
The beneficial effects of the utility model are: the sheet film finished product that can obtain flanging in the middle part of two side direction, when the diameter of such tubular film is constant, the width of final finished product sheet film can be made to do less, simultaneously further by the spacing between adjustment two hemmers, flanging amount can be changed, so both obtained the sheet film of different flanging amount as required.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of collapser and hemmer;
Fig. 3 is the sectional view in A-A cross section in Fig. 2;
Fig. 4 is the shape figure of film sections in Fig. 3;
Fig. 5 is the sectional view of B-B in Fig. 2;
Be labeled as in figure: extruder 1, die head 2, vane 3, support 4, collapser 5, stack 6, guide roller 7, wind-up roll 8, hemmer 9, handwheel 10, film 11.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated; but the scope that the utility model is protected is not limited in following specific embodiment, the amendment made when those skilled in the art are without the need to paying creative effort, equivalent replacement, improvement etc. all should be worked as and be belonged to protection domain of the present utility model.
As shown in Fig. 1 to Fig. 5, described in the utility model can the inflation film manufacturing machine of flanging, comprise extruder 1, die head 2, vane 3, support 4, collapser 5, stack 6, guide roller 7 and wind-up roll 8, described collapser 5 is arranged on support 4, collapser 5 is positioned at directly over vane 3, also comprise two hemmers 9, described two hemmers 9 are arranged on support 4, and two hemmers 9 are separately positioned on two open side before and after collapser 5; Described two hemmers 9 internal face in opposite directions tilts to draw close from bottom to top gradually.
Plastics rice is blown out by die head 2 and vane 3 after the heating and melting of extruder 1, and form tubular film, tubular film upwards obtains the sheet film of finished product after collapser 5 and stack 6, then after guide roller 7, has wind-up roll 8 rolling.The structure of its existing all parts is identical with prior art with operation principle, therefore introduces no longer in detail.
The effect of hemmer 9 be tubular film through collapser 5 time, both sides are carried out folding into middle part, the width of the final finished sheet film obtained like this will be less than original width not having flanging, is more conducive to storage and transport etc. may have requirement situation to thin-film width.
The concrete structure of hemmer 9 can refer to shown in Fig. 2, Fig. 3 and Fig. 5, is set to by two hemmers 9 internal face in opposite directions in isosceles triangular structure, and two waists of isosceles triangle respectively with the biside plate one_to_one corresponding of collapser about 5.Like this, tubular film, in the process moved up, is flattened by collapser 5 gradually, is folded into gradually by two hemmers 9 by the middle part of two side direction simultaneously, and before obtaining final sheet film, film 11 can through cross sectional shape as shown in Figure 4.
In addition, in order to realize the adjustment of conduplication side amount, the spacing between two hemmers 9 can be set to adjustable structure further.Its concrete adjustable structure, can refer to shown in Fig. 3 and Fig. 5, and each hemmer 9 is provided with handwheel 10, two hemmers 9 can be made to move in opposite directions by regulating the handwheel 10 corresponding to two hemmers 9; And then the spacing realized between adjustment two hemmers 9.
Under normal circumstances, also by center line on vertical of the center line of two hemmers 9 on vertical, collapser 5 and the vane 3 center line conllinear on vertical; Such object wishes that the flanging amount of two side edgefolds on the sheet film that processes is identical.
To sum up, described in the utility model can the inflation film manufacturing machine of flanging, by arranging hemmer 9, can realize must arriving to film 11 sheet film that both sides have flanging after collapser 5; Also can realize the adjustment of conduplication side amount according to product demand simultaneously.
Claims (5)
1. can the inflation film manufacturing machine of flanging, comprise extruder (1), die head (2), vane (3), support (4), collapser (5), stack (6), guide roller (7) and wind-up roll (8), described collapser (5) is arranged on support (4), collapser (5) is positioned at directly over vane (3), it is characterized in that: also comprise two hemmers (9), described two hemmers (9) are arranged on support (4), and two hemmers (9) are separately positioned on two open side before and after collapser (5); Described two hemmers (9) internal face in opposite directions tilts to draw close from bottom to top gradually.
2. as claimed in claim 1 can the inflation film manufacturing machine of flanging, it is characterized in that: the spacing between two hemmers (9) is adjustable.
3. as claimed in claim 2 can the inflation film manufacturing machine of flanging, it is characterized in that: on each hemmer (9), be provided with handwheel (10), two hemmers (9) can be made to move in opposite directions by regulating the handwheel (10) corresponding to two hemmers (9).
4. as claimed in claim 1 can the inflation film manufacturing machine of flanging, it is characterized in that: two hemmers (9) internal face is in opposite directions isosceles triangular structure, and two waists of isosceles triangle respectively with collapser (5) left and right biside plate one_to_one corresponding.
5. according to any one of Claims 1-4 can the inflation film manufacturing machine of flanging, it is characterized in that: center line on vertical of two hemmers (9) center line on vertical, collapser (5) and vane (3) the center line conllinear on vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631509.6U CN204914552U (en) | 2015-08-20 | 2015-08-20 | But inflation film manufacturing machine of hem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631509.6U CN204914552U (en) | 2015-08-20 | 2015-08-20 | But inflation film manufacturing machine of hem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914552U true CN204914552U (en) | 2015-12-30 |
Family
ID=54963725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631509.6U Active CN204914552U (en) | 2015-08-20 | 2015-08-20 | But inflation film manufacturing machine of hem |
Country Status (1)
| Country | Link |
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| CN (1) | CN204914552U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313635A (en) * | 2016-08-25 | 2017-01-11 | 江苏万乐复合材料有限公司 | Inner film bag crease preventing method based on fully-automatic cutting, covering and sewing all-in-one machine for woven bags |
| CN107650367A (en) * | 2017-11-01 | 2018-02-02 | 无锡风正科技有限公司 | A kind of adjustable double-edged fine-toothed comb formula filter screen folding pitch control unit |
| CN108945842A (en) * | 2018-08-29 | 2018-12-07 | 青岛金利塑料有限公司 | A kind of rectangular inner bag of container bag and preparation method thereof |
| CN109968645A (en) * | 2019-04-07 | 2019-07-05 | 广东金明精机股份有限公司 | The multi-functional insert edge mechanism of film blowing device |
| CN116537467A (en) * | 2023-07-07 | 2023-08-04 | 山东同力建设项目管理有限公司 | Roof waterproof construction device and construction method |
-
2015
- 2015-08-20 CN CN201520631509.6U patent/CN204914552U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313635A (en) * | 2016-08-25 | 2017-01-11 | 江苏万乐复合材料有限公司 | Inner film bag crease preventing method based on fully-automatic cutting, covering and sewing all-in-one machine for woven bags |
| CN107650367A (en) * | 2017-11-01 | 2018-02-02 | 无锡风正科技有限公司 | A kind of adjustable double-edged fine-toothed comb formula filter screen folding pitch control unit |
| CN108945842A (en) * | 2018-08-29 | 2018-12-07 | 青岛金利塑料有限公司 | A kind of rectangular inner bag of container bag and preparation method thereof |
| CN109968645A (en) * | 2019-04-07 | 2019-07-05 | 广东金明精机股份有限公司 | The multi-functional insert edge mechanism of film blowing device |
| CN116537467A (en) * | 2023-07-07 | 2023-08-04 | 山东同力建设项目管理有限公司 | Roof waterproof construction device and construction method |
| CN116537467B (en) * | 2023-07-07 | 2023-08-29 | 山东同力建设项目管理有限公司 | Roof waterproof construction device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215000 Suzhou, Xiangcheng District Yangcheng Lake Town, Lake Road, painter, No. 23, No. Patentee after: Suzhou Yangxin materials Polytron Technologies Inc Address before: 215000, Jiangsu, Suzhou province Xiangcheng District Yangcheng Lake Village Patentee before: SUZHOU KEYSUN ANTIRUST TECHNOLOGY CO., LTD. |