CN202952317U - Polyvinyl butyral (PVB) film forming and pressing device - Google Patents
Polyvinyl butyral (PVB) film forming and pressing device Download PDFInfo
- Publication number
- CN202952317U CN202952317U CN 201220642750 CN201220642750U CN202952317U CN 202952317 U CN202952317 U CN 202952317U CN 201220642750 CN201220642750 CN 201220642750 CN 201220642750 U CN201220642750 U CN 201220642750U CN 202952317 U CN202952317 U CN 202952317U
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- pvb
- pressing device
- film
- pvb film
- cut
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a polyvinyl butyral (PVB) film forming and pressing device which comprises a supporting frame, wherein a horizontal placing plate for placing a PVB film is arranged at the bottom of the supporting frame; a cutting knife die for cutting the PVB film is arranged on the horizontal placing plate; cylinders are arranged on the top of the supporting frame; the tails of the cylinders are hung on the supporting frame; and a horizontal iron block for pressing the cutting knife die is arranged at the heads of the cylinders. The PVB film forming and pressing device is simple in structure, reasonable in design, convenient to operate, good in film pressing effect and high in working efficiency.
Description
Technical field
The utility model relates to the production and processing field, is specifically related to carry out for the pvb film as the glass sandwich material in production and processing the pvb film moulding film pressing device of press mold.
Background technology
At present, in aviation and automotive field, for the sandwich material as glass, generally all adopt pvb film to make, because pvb film has the good transparency, and powerful impact resistance, and the pvb film that generally is used as the glass sandwich material has specific shape, so need to carry out to pvb film the press mold operation of given shape, be all qualified product in order to ensure the moulding press mold sample suppressed, also will carry out to the moulding press mold sample pressed the detection of hot strength and elongation at break experiment.But the press mold operation of carrying out given shape for pvb film in prior art is all to adopt traditional manual press mold operation, this manual press mold mode dynamics in the process of operation is easily controlled inequality, thereby cause the effect of press mold bad, and adopt the manual press mold operating efficiency of carrying out very low, so the task of top priority is to research and develop fast a kind of novel film pressing device, to make up the deficiencies in the prior art, meet the growing product demand of people.
Summary of the invention
Technical problem to be solved in the utility model is to provide pvb film moulding film pressing device, and simple in structure, reasonable in design, easy to operate, press mold is effective, high efficiency.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: pvb film moulding film pressing device, comprise bracing frame, the support frame as described above bottom is provided with the level of placing pvb film and shelves plate, described level is shelved plate and is provided with for cutting the cut-off knife mould of pvb film, the support frame as described above top is provided with cylinder, and the rear suspension of described cylinder is arranged on bracing frame, and the head of described cylinder is provided with for pressing the horizontal iron block of cut-off knife mould.
As preferably, described cylinder adopts two, is set up in parallel on bracing frame.By adopting this set, can guarantee that dynamics carries out the operation of moulding press mold to pvb film uniformly, press mold is effective, and simple in structure, easy operating.
As preferably, described horizontal iron block is inverted trapezoid block.By adopting this set, simple in structure, there is operability, good looking appearance.
As preferably, described cut-off knife mould adopts the mould of dumbbell shaped.By adopting this set, simple in structure, reasonable in design, meet the demand of product.
Beneficial effect:
The utility model adopts technique scheme that pvb film moulding film pressing device is provided, make up available technology adopting and carried out by hand the press mold operation because dynamics in operating process is held uneven, the defect that the press mold effect is bad, simple in structure, reasonable in design, easy to operate, press mold is effective, high efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is the utility model cut-off knife mould.
The specific embodiment
As shown in Fig. 1-2, pvb film moulding film pressing device, comprise bracing frame 1, support frame as described above 1 bottom is provided with the level of placing pvb film and shelves plate 4, described level is shelved plate 4 and is provided with for cutting the cut-off knife mould 5 of pvb film, support frame as described above 1 top is provided with cylinder 2, and the rear suspension of described cylinder 2 is arranged on bracing frame 1, and the head of described cylinder 2 is provided with for pressing the horizontal iron block 3 of cut-off knife mould 5.Described cylinder 2 adopts two, is set up in parallel on bracing frame 1.Described horizontal iron block 3 is inverted trapezoid block.Described cut-off knife mould 5 adopts the mould of dumbbell shaped.
During real work, whether intactly detect each parts of the present utility model, then the pvb film that needs is carried out to the processing of moulding press mold is placed on level and shelves on plate 4, to be placed on pvb film for the cut-off knife mould 5 that cuts pvb film, then adjust the position of cut-off knife mould 5, make cut-off knife mould 5 positions corresponding with the position of horizontal iron block 3, start cylinder 2 work, the horizontal iron block 3 of promotion moves downward, the level of being placed on is shelved the PCB diaphragm on plate 4 surfaces at cylinder 2, be arranged on the horizontal iron block 3 of cylinder head and be placed under the cooperation of the cut-off knife mould 5 on PVB by the press mold moulding, adopt cylinder 2 to carry out the pvb film press mold as power, make the pvb film surface stressed evenly, press mold is effective.Whole apparatus structure is simple, reasonable in design, easy to operate, high efficiency.Cut-off knife mould 5 of the present utility model is shaped as dumbbell shape, so the pvb film pressed out is dumbbell shape, in actual applications, the knife mold 5 that can cut into two exact halves according to the demand of different product is changed, thereby meet the demand of the PVB moulding diaphragm of different product difformity and size, then the PVB moulding diaphragm pressed is carried out to the detection test of hot strength and percentage elongation with the tension test instrument, thereby guarantee that the PVB moulding diaphragm of institute's production and processing is all qualified product.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1.PVB diaphragm moulding film pressing device, it is characterized in that: comprise bracing frame (1), support frame as described above (1) bottom is provided with the level of placing pvb film and shelves plate (4), described level is shelved plate (4) and is provided with for cutting the cut-off knife mould (5) of pvb film, support frame as described above (1) top is provided with cylinder (2), it is upper that the rear suspension of described cylinder (2) is arranged on bracing frame (1), and the head of described cylinder (2) is provided with for pressing the horizontal iron block (3) of cut-off knife mould (5).
2. pvb film moulding film pressing device according to claim 1, it is characterized in that: described cylinder (2) adopts two, is set up in parallel on bracing frame (1).
3. pvb film moulding film pressing device according to claim 1, it is characterized in that: described horizontal iron block (3) is inverted trapezoid block.
4. pvb film moulding film pressing device according to claim 1, is characterized in that: the mould of described cut-off knife mould (5) employing dumbbell shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642750 CN202952317U (en) | 2012-11-28 | 2012-11-28 | Polyvinyl butyral (PVB) film forming and pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642750 CN202952317U (en) | 2012-11-28 | 2012-11-28 | Polyvinyl butyral (PVB) film forming and pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952317U true CN202952317U (en) | 2013-05-29 |
Family
ID=48457910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642750 Expired - Fee Related CN202952317U (en) | 2012-11-28 | 2012-11-28 | Polyvinyl butyral (PVB) film forming and pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150506A (en) * | 2015-07-31 | 2015-12-16 | 苏州华日金菱机械有限公司 | Film and groove pressing device applied to large-area complex plastic suction mold |
-
2012
- 2012-11-28 CN CN 201220642750 patent/CN202952317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150506A (en) * | 2015-07-31 | 2015-12-16 | 苏州华日金菱机械有限公司 | Film and groove pressing device applied to large-area complex plastic suction mold |
| CN105150506B (en) * | 2015-07-31 | 2017-07-11 | 佛山市南海菁禾塑料制品有限公司 | A kind of press mold groove pressing device applied to the complicated plastics suction mould of large area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |