CN104827710A - Blank holding device of double-layer thin film - Google Patents
Blank holding device of double-layer thin film Download PDFInfo
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- CN104827710A CN104827710A CN201510285043.3A CN201510285043A CN104827710A CN 104827710 A CN104827710 A CN 104827710A CN 201510285043 A CN201510285043 A CN 201510285043A CN 104827710 A CN104827710 A CN 104827710A
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- bilayer film
- thin film
- heating
- double
- layer thin
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Abstract
The invention relates to the technical field of thin film machining equipment, in particular to a blank holding device of a double-layer thin film. The structure of the blank holding device of the double-layer thin film comprises a rack, a double-layer thin film conveying mechanism fixed to the rack and a heating mechanism, wherein the conveying mechanism comprises a releasing roller, a winding roller, a guiding roller and a heating roller, the heating mechanism comprises a heating draught fan and a draught fan fixing base, a wind blowing port of the heating draught fan faces the surface of the double-layer thin film, the wind blowing port is obliquely arranged, an inclination angle is formed between the hot wind blowing direction of the wind blowing port and the conveying extending direction of the double-layer thin film, and the inclination angle is arranged to be 30-40 degrees. Compared with the prior art, the blank holding device of the double-layer thin film has the advantages of being rapid in heat transferring speed and high in production efficiency, and meanwhile the defective product phenomena of wrinkling and unstable blank holding can be avoided occurring.
Description
Technical field
The application relates to processing film equipment technical field, is specifically related to a kind of flange fixing installation of bilayer film.
Background technology
Plastic film bag is widely used in every field, and its demand is huge, and plastic film bag is bonded together by flange fixing installation by double-plastic.In prior art, the flange fixing installation (as shown in Figure 1) of bilayer film mainly comprises clamping device and heating arrangements for carrying bilayer film, wherein heating arrangements adopts upper heating plate 10 and lower heating plate 20 to carry out heating adhesion to through bilayer film therebetween, because the area of heating surface of upper heating plate 10 and lower heating plate 20 is slab construction, bilayer film flatly and speed slowly through the heating region between upper heating plate 10 and lower heating plate 20, make heating-up temperature to turn thermal velocity slower, thus cause the film product added in hot adhesion process easily to occur crumpling and press end phenomenon loosely, defective products is more, and equipment operation is slow, production efficiency is low, the demand that industrial massization is produced cannot be met.
Summary of the invention
The object of the application is for the deficiencies in the prior art, provides a kind of flange fixing installation turning the bilayer film that thermal velocity is fast, production efficiency is high, and the bag film adopting this flange fixing installation to produce effectively is avoided occurring crumpling and press end defective products phenomenon loosely.
To achieve these goals, the application adopts following technical scheme:
A kind of flange fixing installation of bilayer film is provided, comprise frame, be fixed on the bilayer film conveying mechanism of described frame and heating arrangements, described conveying mechanism comprises let off roll, wind-up roll, deflector roll and warm-up mill, described heating arrangements comprises heating blower and blower fan holder, and described heating blower is fixed on described frame by described blower fan holder;
Described heating blower is arranged at the below of described warm-up mill, and the blowing mouth of described heating blower is towards the surface of bilayer film;
Described blowing mouth is obliquely installed, and form inclination angle, and described inclination angle is set to 30 ~ 40 degree between the direction of described blowing mouth blowing hot-air and the conveying bearing of trend of described bilayer film.
In technique scheme, described inclination angle is set to 35 degree.
In technique scheme, the power setting of described heating blower is 3000W.
In technique scheme, the hot blast temperature of the blowing mouth of described heating blower is 120 ~ 220 degrees Celsius.
In technique scheme, the hot blast temperature of the blowing mouth of described heating blower is 160 ~ 200 degrees Celsius.
In technique scheme, described deflector roll and described warm-up mill are transmitted by belt and are connected.
the beneficial effect of the application is:
The flange fixing installation of a kind of bilayer film of the application, comprise frame, be fixed on the bilayer film conveying mechanism of frame and heating arrangements, conveying mechanism comprises let off roll, wind-up roll, deflector roll and warm-up mill, heating arrangements comprises heating blower and blower fan holder, and heating blower is fixed on frame by blower fan holder; Heating blower is arranged at the below of warm-up mill, and the blowing mouth of heating blower is towards the surface of bilayer film, and blowing mouth is obliquely installed, and forms inclination angle, inclination angle and be set to 30 ~ 40 degree between the direction of blowing mouth blowing hot-air and the conveying bearing of trend of bilayer film.Compared with prior art, during work, bilayer film is successively through let off roll, deflector roll is transported to warm-up mill rapidly, the position that now blowing mouth of heating blower directly aims at the bilateral film of required heating starts blowing hot-air, owing to forming the angle of inclination of 30 ~ 40 degree between the direction of blowing mouth blowing hot-air and the conveying bearing of trend of bilayer film, and conveying mechanism ensures that bilayer film can at the uniform velocity and quickly move through warm-up mill and blowing mouth, 120 ~ 220 degree are in by the hot blast temperature controlling blowing mouth, bilayer film is made to be heated rapidly by the position of blowing heat and to bond, what it greatly improves heating-up temperature turns thermal velocity, crumple and press end phenomenon loosely after avoiding bilayer film bonding, reduce percent defective, and whole speed of production improves more than 2 times, significantly improve production efficiency, the demand of industrialization large-scale production can be met.
Accompanying drawing explanation
Utilize accompanying drawing to be described further the application, but the content in accompanying drawing does not form any restriction to the application.
Fig. 1 is the structural representation of the flange fixing installation of the bilayer film of prior art.
Fig. 2 is the structural representation of the flange fixing installation of a kind of bilayer film of the application.
Reference numeral:
Let off roll 1;
Deflector roll 2;
Warm-up mill 3;
Heating blower 4, blowing mouth 41;
Wind-up roll 5.
Detailed description of the invention
With the following Examples and accompanying drawing the application is described further.
The flange fixing installation of a kind of bilayer film of the application, as shown in Figure 2, comprise frame, be fixed on the bilayer film conveying mechanism of frame and heating arrangements, conveying mechanism comprises let off roll 1, wind-up roll 5, deflector roll 2 and warm-up mill 3, heating arrangements comprises heating blower 4 and blower fan holder, and heating blower 4 is fixed on frame by blower fan holder; Heating blower 4 is arranged at the below of warm-up mill 3, the blowing mouth 41 of heating blower 4 is towards the surface of bilayer film, blowing mouth 41 is obliquely installed, and forms inclination angle, inclination angle and be set to 30 ~ 40 degree between the direction of blowing mouth 41 blowing hot-air and the conveying bearing of trend of bilayer film.
Its operation principle is as follows:
During work, bilayer film is successively through let off roll 1, deflector roll 2 is transported to warm-up mill 3 rapidly, now the blowing mouth 41 of heating blower 4 directly starts blowing hot-air in the position of the bilateral film of heating required for aligning, owing to forming the angle of inclination of 30 ~ 40 degree between the direction of blowing mouth 41 blowing hot-air and the conveying bearing of trend of bilayer film, and conveying mechanism ensures that bilayer film can at the uniform velocity and quickly move through warm-up mill 3 and blowing mouth 41, 120 ~ 220 degree are in by the hot blast temperature controlling blowing mouth 41, bilayer film is made to be heated rapidly by the position of blowing heat and to bond, what it greatly improves heating-up temperature turns thermal velocity, crumple and press end phenomenon loosely after avoiding bilayer film bonding, reduce percent defective, and whole speed of production improves more than 2 times, significantly improve production efficiency, the demand of industrialization large-scale production can be met.
In the present embodiment, as preferred embodiment, inclination angle is set to 35 degree.The hot blast adopting this angle of inclination to blow out can make bilayer film quick-binding and effectively avoid crumpling and press end phenomenon loosely to occur.
Concrete, the power setting of heating blower 4 is 3000W.
Concrete, the hot blast temperature of the blowing mouth 41 of heating blower 4 is 120 ~ 220 degrees Celsius, and preferred embodiment, hot blast temperature is set to 160 ~ 200 degrees Celsius.Under this temperature conditions, heating-up temperature to turn thermal velocity fast, and the bonding effect of bilayer film is better, not easily crumples and presses end phenomenon loosely.
Concrete, deflector roll 2 and warm-up mill 3 are transmitted by belt and are connected, and guarantee bilayer film can at the uniform velocity and quickly move through warm-up mill 3 and blowing mouth 41, and bilayer film after heat bonding, then completes rolling work through deflector roll 2 and wind-up roll 5.
Finally should be noted that; above embodiment is only for illustration of the technical scheme of the application but not the restriction to the application's protection domain; although be explained in detail the application with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical scheme of the application or equivalent replacement, and not depart from essence and the scope of technical scheme.
Claims (6)
1. the flange fixing installation of a bilayer film, comprise frame, be fixed on the bilayer film conveying mechanism of described frame and heating arrangements, it is characterized in that: described conveying mechanism comprises let off roll, wind-up roll, deflector roll and warm-up mill, described heating arrangements comprises heating blower and blower fan holder, and described heating blower is fixed on described frame by described blower fan holder;
Described heating blower is arranged at the below of described warm-up mill, and the blowing mouth of described heating blower is towards the surface of bilayer film;
Described blowing mouth is obliquely installed, and form inclination angle, and described inclination angle is set to 30 ~ 40 degree between the direction of described blowing mouth blowing hot-air and the conveying bearing of trend of described bilayer film.
2. the flange fixing installation of a kind of bilayer film according to claim 1, is characterized in that: described inclination angle is set to 35 degree.
3. the flange fixing installation of a kind of bilayer film according to claim 1, is characterized in that: the power setting of described heating blower is 3000W.
4. the flange fixing installation of a kind of bilayer film according to claim 1, is characterized in that: the hot blast temperature of the blowing mouth of described heating blower is 120 ~ 220 degrees Celsius.
5. the flange fixing installation of a kind of bilayer film according to claim 4, is characterized in that: the hot blast temperature of the blowing mouth of described heating blower is 160 ~ 200 degrees Celsius.
6. the flange fixing installation of a kind of bilayer film according to claim 1, is characterized in that: described deflector roll and described warm-up mill are transmitted by belt and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285043.3A CN104827710A (en) | 2015-05-29 | 2015-05-29 | Blank holding device of double-layer thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285043.3A CN104827710A (en) | 2015-05-29 | 2015-05-29 | Blank holding device of double-layer thin film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104827710A true CN104827710A (en) | 2015-08-12 |
Family
ID=53806074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285043.3A Pending CN104827710A (en) | 2015-05-29 | 2015-05-29 | Blank holding device of double-layer thin film |
Country Status (1)
| Country | Link |
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| CN (1) | CN104827710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879826A (en) * | 2016-06-08 | 2016-08-24 | 河南科高辐射化工科技有限公司 | Post-heating solid liquid reaction device for radiation grafting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6238326B1 (en) * | 1998-04-27 | 2001-05-29 | Windmoller & Holscher | Method for the regulation of the temperature of the heated air in an apparatus for the hot-air pasting of plastic films |
| DE10222727A1 (en) * | 2002-05-23 | 2003-09-11 | Kuesters Eduard Maschf | Thermoplastic strip lamination process, involves preheating strip surfaces before compaction between rolls |
| CN101624103A (en) * | 2009-07-17 | 2010-01-13 | 盖勇 | Method for blowing film and making bag by using full biodegradable material as base material |
| CN201849041U (en) * | 2010-10-13 | 2011-06-01 | 辽宁省金氟龙环保新材料有限公司 | Heat coating machine and preheating device thereof |
| CN103786407A (en) * | 2014-01-07 | 2014-05-14 | 北京印刷学院 | Film heating device |
| CN204659045U (en) * | 2015-05-29 | 2015-09-23 | 东莞豪顺家具有限公司 | A kind of flange fixing installation of bilayer film |
-
2015
- 2015-05-29 CN CN201510285043.3A patent/CN104827710A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6238326B1 (en) * | 1998-04-27 | 2001-05-29 | Windmoller & Holscher | Method for the regulation of the temperature of the heated air in an apparatus for the hot-air pasting of plastic films |
| DE10222727A1 (en) * | 2002-05-23 | 2003-09-11 | Kuesters Eduard Maschf | Thermoplastic strip lamination process, involves preheating strip surfaces before compaction between rolls |
| CN101624103A (en) * | 2009-07-17 | 2010-01-13 | 盖勇 | Method for blowing film and making bag by using full biodegradable material as base material |
| CN201849041U (en) * | 2010-10-13 | 2011-06-01 | 辽宁省金氟龙环保新材料有限公司 | Heat coating machine and preheating device thereof |
| CN103786407A (en) * | 2014-01-07 | 2014-05-14 | 北京印刷学院 | Film heating device |
| CN204659045U (en) * | 2015-05-29 | 2015-09-23 | 东莞豪顺家具有限公司 | A kind of flange fixing installation of bilayer film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879826A (en) * | 2016-06-08 | 2016-08-24 | 河南科高辐射化工科技有限公司 | Post-heating solid liquid reaction device for radiation grafting |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Tai Gong Ling Dalingshan Town Village in Dongguan City, Guangdong province 523000 Dongguan Haoshun Precision Technology Co. Ltd. Applicant after: DONGGUAN HAOSHUN PRECISION TECHNOLOGY CO., LTD. Address before: Dongguan Dalingshan Town Village in Guangdong province in 523000 when Dongguan Haoshun Furniture Co. Ltd. Applicant before: DONGGUAN HAOSHUN FURNITURE CO., LTD. |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |