CN207682545U - A kind of film laminator for polytetrafluoroethylene film extension test - Google Patents
A kind of film laminator for polytetrafluoroethylene film extension test Download PDFInfo
- Publication number
- CN207682545U CN207682545U CN201721534503.2U CN201721534503U CN207682545U CN 207682545 U CN207682545 U CN 207682545U CN 201721534503 U CN201721534503 U CN 201721534503U CN 207682545 U CN207682545 U CN 207682545U
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- China
- Prior art keywords
- plate
- screw rod
- polytetrafluoroethylene film
- film
- extension test
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Abstract
The utility model provides a kind of film laminator for polytetrafluoroethylene film extension test, including handwheel, screw rod, hold-down devices and pedestal, the center of pressing plate is fixed with screw bolt seat, the lower end of screw rod is connected with fixture block, fixture block is connected in the cavity of screw bolt seat, screw rod runs through handwheel and upper location-plate, it is connected through a screw thread between upper location-plate and screw rod, hand wheel rotating drives screw rod rotation, and then it is moved along guide rod vertical direction with dynamic pressure plate, cushion block and mold are equipped between pressing plate and lower positioning plate, polytetrafluoroethylene film is positioned over cushion block upper end, mold is positioned over polytetrafluoroethylene film upper end.The utility model is easy to operate, convenient for polytetrafluoroethylene film is cut into fixed geomery, improve uniformity, save manpower, improve efficiency, processing safety improve, improve tensile strength and extension at break degree detection accuracy, can according to require setting multiple kinds of molds polytetrafluoroethylene (PTFE) is cut into plurality of specifications.
Description
Technical field
The utility model belongs to polytetrafluoroethylene film test equipment field, and polytetrafluoroethylene (PTFE) is used for more particularly, to one kind
The film laminator of film extension test.
Background technology
Polytetrafluoroethylene film after production needs to carry out the test of tensile strength and extension at break degree to it, needs to gather
Tetrafluoroethene film requires to be cut into dumbbell shaped according to standard, then tests it, is all to use the mode cut at present, takes very much
Thing, and the geomery cut also has deviation, and the effect that different people is cut out also has deviation, will result in test result
It is inaccurate.
Invention content
In view of this, the utility model is directed to a kind of film laminator for polytetrafluoroethylene film extension test, energy
Solve above-mentioned technical problem.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of film laminator for polytetrafluoroethylene film extension test, including handwheel, screw rod, hold-down devices and pedestal,
The handwheel, hold-down devices and pedestal are set gradually from top to bottom, and screw rod runs through and is fixed at handwheel center, and screw rod is extend into
In hold-down devices, hold-down devices include upper location-plate, pressing plate, lower positioning plate and guide rod, and upper location-plate, pressing plate and lower positioning plate are certainly
It is upper and under set gradually, there are four guide rod is set, through upper location-plate, pressing plate and lower positioning plate, and positioned at the four of upper location-plate
The center of a edge, pressing plate is fixed with screw bolt seat, and the lower end of screw rod is connected with fixture block, and fixture block is connected in the chamber of screw bolt seat
In vivo, fixture block is flattened cylinder, can be rotated in the cavity of screw bolt seat, and screw rod runs through handwheel and upper location-plate, upper location-plate
It being connected through a screw thread between screw rod, hand wheel rotating drives screw rod rotation, and then is moved along guide rod vertical direction with dynamic pressure plate,
Cushion block and mold are equipped between pressing plate and lower positioning plate, polytetrafluoroethylene film is positioned over cushion block upper end, and mold is positioned over poly- four
Fluoroethylene film upper end.
Further, the upper and lower ends of the guide rod are respectively provided with fastening limited block.
Further, anti-abrading block is equipped between the handwheel and upper location-plate, screw rod, which runs through, to be fixed at anti-abrading block center.
Further, the screw bolt seat includes that dismountable identical two parts are constituted, and are bolted on pressure respectively
Plate upper end.
Further, the lower end of the upper location-plate is equipped with lower backplate, and screw rod, which runs through, is fixed on lower center of protecting panel position.
Further, it is fixed with support base between the pedestal and lower positioning plate.
Further, the mold is the thick intermediate thin dumbbell shaped in both ends, and the inside of mold is hollow, and the one side of mold is
Cutting part, another side are press section, and after pressing plate pushes the press section of mold, cutting part cuts polytetrafluoroethylene film.
Further, the support base is up-narrow and down-wide prismatoid.
Further, the handwheel upper end is equipped with 4 handles.
Further, the anti-abrading block is equipped with three, is flattened cylinder, and intermediate anti-abrading block outer diameter is less than other two
The outer diameter of anti-abrading block, and eccentric setting.
Compared with the existing technology, the film laminator described in the utility model for polytetrafluoroethylene film extension test has
Following advantage：It is easy to operate, convenient for polytetrafluoroethylene film is cut into fixed geomery, uniformity is improved, saves people
Power improves efficiency, and processing safety improves, and improves the accuracy of tensile strength and the detection of extension at break degree, can be according to requiring to set
It sets multiple kinds of molds and polytetrafluoroethylene (PTFE) is cut into plurality of specifications.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of mold in Fig. 1；
Reference sign：
1- handles；2- handwheels；The anti-abrading blocks of 3-；4- upper location-plates；Backplate under 5-；6- screw rods；7- guide rods；8- screw bolt seats；9-
Fixture block；10- pressing plates；11- molds；12- polytetrafluoroethylene films；13- cushion blocks；Positioning plate under 14-；15- fastens limited block；16-
Support base；17- pedestals.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-2, a kind of film laminator for polytetrafluoroethylene film extension test, including handwheel 2, screw rod 6, under
Pressure device and pedestal 17, the handwheel 2, hold-down devices and pedestal 17 are set gradually from top to bottom, and screw rod 6 runs through and is fixed on hand
It takes turns at 2 centers, screw rod 6 is extend into hold-down devices, and hold-down devices include upper location-plate 4, pressing plate 10, lower positioning plate 14 and guide rod
7, upper location-plate 4, pressing plate 10 and lower positioning plate 14 are set gradually from top to bottom, there are four guide rod 7 is set, through upper location-plate 4,
Pressing plate 10 and lower positioning plate 14, and positioned at four edges of upper location-plate 4, the center of pressing plate 10 is fixed with screw bolt seat 8,
The lower end of screw rod 6 is connected with fixture block 9, and fixture block 9 is connected in the cavity of screw bolt seat 8, and fixture block 9 is flattened cylinder, can be in screw rod
Rotation in the cavity of seat 8, screw rod 6 run through handwheel 2 and upper location-plate 4, are connected through a screw thread between upper location-plate 4 and screw rod 6, hand
2 rotation of wheel drives screw rods 6 to rotate, and then is moved along 7 vertical direction of guide rod with dynamic pressure plate 10, pressing plate 10 and lower positioning plate 14 it
Between be equipped with cushion block 13 and mold 11, polytetrafluoroethylene film 12 is positioned over 13 upper end of cushion block, and mold 11 is positioned over polytetrafluoroethylene (PTFE)
12 upper end of film.
The upper and lower ends of the guide rod 7 are respectively provided with fastening limited block 15.
Anti- abrading block 3 is equipped between the handwheel 2 and upper location-plate 4, screw rod 6, which runs through, to be fixed at 3 center of anti-abrading block.Handwheel
When rotation, 4 sliding friction of anti-abrading block 3 and upper location-plate more conducively rotates handwheel 2, and plays the supporting role to handwheel 2.
The screw bolt seat 8 includes that dismountable identical two parts are constituted, and are bolted on respectively on pressing plate 10
End.
The lower end of the upper location-plate 4 is equipped with lower backplate 5, and screw rod 6, which runs through, is fixed on 5 center of lower backplate.
It is fixed with support base 16 between the pedestal 17 and lower positioning plate 14.
The mold 11 is the thick intermediate thin dumbbell shaped in both ends, and the inside of mold 11 is hollow, and the one side of mold 11 is
Cutting part, another side are press section, and after pressing plate 10 pushes the press section of mold 11, cutting part cuts polytetrafluoroethylene film 12
It cuts.
The support base 16 is up-narrow and down-wide prismatoid.The lower end of 4 guide rods 7 can be made to be set around 16 surrounding of support base
It sets, slot milling fixes fastening limited block 15 below guide rod 7.
2 upper end of the handwheel is equipped with 4 handles 1, facilitates rotation handwheel 2.
The anti-abrading block 3 is flattened cylinder there are three setting, and intermediate 3 outer diameter of anti-abrading block is less than other two abrasionproofs
The outer diameter of block 3, and eccentric setting form groove.This groove can be used for recording the number of turns of handwheel rotation, can be replied after use
To preliminary examination state.
In use, multiple cushion blocks 13 are placed on 14 upper end of lower positioning plate, the number for placing cushion block 13 can be according to practical pressure
The spacing of plate 10 and lower positioning plate 14 adjusts.Polytetrafluoroethylene film 12 is placed on 13 upper end of cushion block, polytetrafluoroethylene film
12 upper ends molds 11, upward by the press section of mold 11, cutting part is downward.Handwheel 2 is shaken, the rotation of handwheel 2 drives screw rod 6
Rotation, fixture block 9 can rotate due to being flattened cylinder in the cavity of screw bolt seat 8, and the rotation of screw rod 6 band dynamic pressure plate 10 is along leading
Bar 7 moves down, the press section of 10 extrusion die 11 of pressing plate, and the cutting part of mold cuts polytetrafluoroethylene film 12, make its at
For dumbbell shaped.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of film laminator for polytetrafluoroethylene film extension test, it is characterised in that：Including handwheel (2), screw rod (6),
Hold-down devices and pedestal (17), the handwheel (2), hold-down devices and pedestal (17) are set gradually from top to bottom, and screw rod (6) runs through
And be fixed at handwheel (2) center, screw rod (6) is extend into hold-down devices, and hold-down devices include upper location-plate (4), pressing plate
(10), lower positioning plate (14) and guide rod (7), upper location-plate (4), pressing plate (10) and lower positioning plate (14) are set successively from top to bottom
It sets, there are four guide rod (7) is set, through upper location-plate (4), pressing plate (10) and lower positioning plate (14), and is located at upper location-plate (4)
Four edges, the center of pressing plate (10) is fixed with screw bolt seat (8), and the lower end of screw rod (6) is connected with fixture block (9), card
Block (9) is connected in the cavity of screw bolt seat (8), and fixture block (9) is flattened cylinder, can be rotated in the cavity of screw bolt seat (8), spiral shell
Bar (6) runs through handwheel (2) and upper location-plate (4), is connected through a screw thread between upper location-plate (4) and screw rod (6), and handwheel (2) turns
It is dynamic that screw rod (6) is driven to rotate, and then moved along guide rod (7) vertical direction with dynamic pressure plate (10), pressing plate (10) and lower positioning plate
(14) cushion block (13) and mold (11) are equipped between, polytetrafluoroethylene film (12) is positioned over cushion block (13) upper end, mold (11)
It is positioned over polytetrafluoroethylene film (12) upper end.
2. the film laminator according to claim 1 for polytetrafluoroethylene film extension test, it is characterised in that：It is described to lead
The upper and lower ends of bar (7) are respectively provided with fastening limited block (15).
3. the film laminator according to claim 1 for polytetrafluoroethylene film extension test, it is characterised in that：The hand
It takes turns and is equipped with anti-abrading block (3) between (2) and upper location-plate (4), screw rod (6), which runs through, to be fixed at anti-abrading block (3) center.
4. the film laminator according to claim 1 for polytetrafluoroethylene film extension test, it is characterised in that：The spiral shell
Pole socket (8) includes that dismountable identical two parts are constituted, and are bolted on pressing plate (10) upper end respectively.
5. the film laminator according to claim 1 for polytetrafluoroethylene film extension test, it is characterised in that：On described
The lower end of positioning plate (4) is equipped with lower backplate (5), and screw rod (6), which runs through, is fixed on lower backplate (5) center.
6. the film laminator according to claim 1 for polytetrafluoroethylene film extension test, it is characterised in that：The bottom
It is fixed with support base (16) between seat (17) and lower positioning plate (14).
7. the film laminator according to claim 1 for polytetrafluoroethylene film extension test, it is characterised in that：The mould
It is the thick intermediate thin dumbbell shaped in both ends to have (11), and the inside of mold (11) is hollow, and the one side of mold (11) is cutting part, separately
It is press section on one side, after pressing plate (10) pushes the press section of mold (11), cutting part cuts polytetrafluoroethylene film (12).
8. the film laminator according to claim 6 for polytetrafluoroethylene film extension test, it is characterised in that：The branch
It is up-narrow and down-wide prismatoid to support seat (16).
9. the film laminator according to claim 1 for polytetrafluoroethylene film extension test, it is characterised in that：The hand
It takes turns (2) upper end and is equipped with 4 handles (1).
10. the film laminator according to claim 3 for polytetrafluoroethylene film extension test, it is characterised in that：It is described
Anti- abrading block (3) is flattened cylinder there are three setting, and intermediate anti-abrading block (3) outer diameter is less than the outer of other two anti-abrading blocks (3)
Diameter, and eccentric setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534503.2U CN207682545U (en) | 2017-11-16 | 2017-11-16 | A kind of film laminator for polytetrafluoroethylene film extension test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534503.2U CN207682545U (en) | 2017-11-16 | 2017-11-16 | A kind of film laminator for polytetrafluoroethylene film extension test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682545U true CN207682545U (en) | 2018-08-03 |
Family
ID=62988804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721534503.2U Active CN207682545U (en) | 2017-11-16 | 2017-11-16 | A kind of film laminator for polytetrafluoroethylene film extension test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682545U (en) |
-
2017
- 2017-11-16 CN CN201721534503.2U patent/CN207682545U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200309 Address after: 300356 No.11 Keda 2nd Road, Balitai Town, Jinnan District, Tianjin Patentee after: Tianjin fluorine membrane New Material Co., Ltd Address before: 300350, Tianjin Jinnan District, eight Li Town (TEDA) Microelectronics Industrial Park, Keda three road Patentee before: Tianjin Tiansu Binhai Fluorine Plastic Products Co., Ltd. |