CN204375581U - A kind of metallized film evenly flattens support - Google Patents
A kind of metallized film evenly flattens support Download PDFInfo
- Publication number
- CN204375581U CN204375581U CN201520122256.XU CN201520122256U CN204375581U CN 204375581 U CN204375581 U CN 204375581U CN 201520122256 U CN201520122256 U CN 201520122256U CN 204375581 U CN204375581 U CN 204375581U
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- metallized film
- supporting
- weight
- holding piece
- film sample
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Abstract
The utility model discloses a kind of metallized film and evenly flatten support, comprising one for lifting the base for supporting of metallized film sample, described base for supporting comprises at least one straight sagging edge; Be arranged at for clamping the holding piece of metallized film sample on described base for supporting, described holding piece is two and is all parallel to described sagging edge; One for providing the clamping weight of uniform tension to metallized film sample, described clamping weight is positive cylinder, and the height of described clamping weight is parallel to described sagging edge and identical with the width of metallized film sample; Also comprise the adjustment counterweight of the weight for regulating described clamping weight, described adjustment counterweight is also positive cylinder; And the cross section of described clamping weight is C shape, described adjustment counterweight is arranged in described clamping weight.The utility model can make metallized film flatten equably, thus improves the accuracy of metallized film resistance test result, ensures the repeatability of method of testing, meets actual operation requirements.
Description
Technical field
The utility model relates to a kind of metallized film and evenly flattens support, belongs to film capacitor manufacturing technology field.
Background technology
Known in prior art, metallized film for the manufacture of film capacitor has the thickness of coating of graded or gradual change, there is progressive meaning for following in these: reduce self-healing energy consumption, reduce the contact resistance of lead-out wire and electrode, improve the ability of loaded current, improve voltage endurance capability; The change of metallized film thickness of coating directly affects the change of metallized film resistive performance, in order to get rid of the impact of the slight change such as material quality, processing technology on properties of product, limit with the resistive performance of metallized film or judge that metallized film each definition position place thickness of coating more corresponds to actual needs, also having more actual operation.In addition, even if routine etc. the metallized film of thickness of coating, the monitoring for thin film coating thickness evenness is also necessary.Because metallized film flattening is insufficient or extension degree is inconsistent, easily cause the inaccurate of test result, be necessary that proposing feasible technical scheme is overcome.
Utility model content
The utility model is just for the deficiency that prior art exists, there is provided a kind of metallized film evenly to flatten support, metallized film can be made to flatten equably, thus improve the accuracy of metallized film resistance test result, ensure the repeatability of method of testing, meet actual operation requirements.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of metallized film evenly flattens support, comprising:
One for lifting the base for supporting of metallized film sample, and described base for supporting comprises at least one straight sagging edge, described sagging edge from horizontal plane to vertical plane with 90 degree of arc transition;
Be arranged at for clamping the holding piece of metallized film sample on described base for supporting, described holding piece is two and is all parallel to described sagging edge;
One for providing the clamping weight of uniform tension to metallized film sample, described clamping weight is positive cylinder, and the height of described clamping weight is parallel to described sagging edge and identical with the width of metallized film sample.
Positive cylinder described herein refers to that bottom surface is similar with end face, and between bottom surface and end face, the line of respective point is all perpendicular to bottom surface and end face, and between bottom surface and end face, the line of respective point is the height of positive cylinder.
As the improvement of technique scheme, also comprise the adjustment counterweight of the weight for regulating described clamping weight, described adjustment counterweight is also positive cylinder; And the cross section of described clamping weight is C shape, described adjustment counterweight is arranged in described clamping weight.
As the improvement of technique scheme, the two ends of described holding piece are all fixedly connected with described base for supporting by construction bolt, and described holding piece top is provided with the mounting guide sleeve coordinating described construction bolt.Mounting guide sleeve is set and not only at the thickness ensureing to reduce under the prerequisite that screw thread is non-slip holding piece, and can improves the steadiness of holding piece, can not deflect thus cause force uneven.
As the improvement of technique scheme, described base for supporting and described holding piece are that metal is made, and the end face of described base for supporting is provided with the first rubber blanket, and the bottom surface of described holding piece is provided with the second rubber blanket.Metal is adopted to be convenient to processing and good rigidly as the main material of base for supporting and holding piece, thus be convenient to control surface evenness, exert a force when reducing clamping metallized film uneven degree, but the too hard easy scratch metallized film in metal surface and frictional force is less, clamp firm poor effect, therefore arrange the first rubber blanket and the second rubber blanket, probability and the clamping that greatly can either reduce scratch metallized film are very firm, and test result is accurate.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
A kind of metallized film described in the utility model evenly flattens support, clamping weight is adopted to apply constant tension force to metallized film sample, and the Zhang Li applied acts on each position on metallized film Sample Width direction equably, metallized film can be made to flatten equably, thus improve the accuracy of metallized film resistance test result, ensure the repeatability of method of testing, the testing tension regulating counterweight to regulate neatly and select to be suitable for is set, meets actual operation requirements.
Accompanying drawing explanation
Fig. 1 is that a kind of metallized film described in the utility model evenly flattens support plan structure schematic diagram;
Fig. 2 is the cross-sectional view at A-A place in Fig. 1;
Fig. 3 be a kind of metallized film described in the utility model evenly flatten support dorsad side, sagging edge look squarely structural representation;
Fig. 4 is that a kind of metallized film described in the utility model evenly flattens support and looks squarely structural representation towards side, sagging edge;
Fig. 5 is clamping weight side described in the utility model structure for amplifying schematic diagram.
Embodiment
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figures 1 to 5, for a kind of metallized film described in the utility model evenly flattens supporting structure schematic diagram.A kind of metallized film described in the utility model evenly flattens support, comprise: one for lifting the base for supporting 2 of metallized film sample 1, described base for supporting 2 comprises at least one straight sagging edge 3, described sagging edge 3 from horizontal plane to vertical plane with 90 degree of arc transition; Be arranged at for clamping the holding piece 4 of metallized film sample 1 on described base for supporting 2, described holding piece 4 is two and is all parallel to described sagging edge 3; One for providing the clamping weight 5 of uniform tension to metallized film sample 1, described clamping weight 5 is positive cylinder, and the height of described clamping weight 5 is parallel to described sagging edge 3 and identical with the width h of metallized film sample 1; Also comprise the adjustment counterweight 6 of the weight for regulating described clamping weight 5, described adjustment counterweight 6 is also positive cylinder; And the cross section of described clamping weight 5 is C shape, described adjustment counterweight 6 is arranged in described clamping weight 5.
Particularly, the two ends of described holding piece 4 are all fixedly connected with described base for supporting 2 by construction bolt 7, and described holding piece 4 top is provided with the mounting guide sleeve 8 coordinating described construction bolt 7.Preferably, described base for supporting 2 and described holding piece 4 are made for metal, and the end face of described base for supporting 2 is provided with the first rubber blanket 9, and the bottom surface of described holding piece 4 is provided with the second rubber blanket 10.
During work, first one end of metallized film sample 1 is clamped in the described holding piece 4 times of side, described sagging edge 3 dorsad, again by the other end of metallized film sample 1 from described sagging edge 3 sagging the and upper described clamping weight 5 of clamping, alignd with the both sides of metallized film sample 1 in the two ends of described clamping weight 5, select described adjustment counterweight 6 to be positioned in described clamping weight 5 according to actual needs with code requirement, and alignd with the both sides of metallized film sample 1 in the two ends of described adjustment counterweight 6, finally the other end of metallized film sample 1 is clamped in the described holding piece 4 times near side, described sagging edge 3, the tests such as sheet resistance mensuration can be carried out.
Above content is in conjunction with specific embodiments to the detailed description that the utility model is done, and can not assert that the utility model is specifically implemented to be only limitted to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as the scope belonging to the utility model protection.
Claims (4)
1. metallized film evenly flattens a support, it is characterized in that, comprising:
One for lifting the base for supporting (2) of metallized film sample (1), and described base for supporting (2) comprises at least one straight sagging edge (3), described sagging edge (3) from horizontal plane to vertical plane with 90 degree of arc transition;
Be arranged at for clamping the holding piece (4) of metallized film sample (1) on described base for supporting (2), described holding piece (4) is two and is all parallel to described sagging edge (3);
One for providing the clamping weight (5) of uniform tension to metallized film sample (1), described clamping weight (5) is positive cylinder, and the height of described clamping weight (5) is parallel to described sagging edge (3) and identical with the width (h) of metallized film sample (1).
2. a kind of metallized film as claimed in claim 1 evenly flattens support, it is characterized in that, also comprise the adjustment counterweight (6) of the weight for regulating described clamping weight (5), described adjustment counterweight (6) is also positive cylinder; And the cross section of described clamping weight (5) is C shape, described adjustment counterweight (6) is arranged in described clamping weight (5).
3. a kind of metallized film as claimed in claim 2 evenly flattens support, it is characterized in that, the two ends of described holding piece (4) are all fixedly connected with described base for supporting (2) by construction bolt (7), and described holding piece (4) top is provided with the mounting guide sleeve (8) coordinating described construction bolt (7).
4. a kind of metallized film as claimed in claim 3 evenly flattens support, it is characterized in that, described base for supporting (2) and described holding piece (4) are made for metal, the end face of described base for supporting (2) is provided with the first rubber blanket (9), and the bottom surface of described holding piece (4) is provided with the second rubber blanket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122256.XU CN204375581U (en) | 2015-03-02 | 2015-03-02 | A kind of metallized film evenly flattens support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122256.XU CN204375581U (en) | 2015-03-02 | 2015-03-02 | A kind of metallized film evenly flattens support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375581U true CN204375581U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122256.XU Expired - Fee Related CN204375581U (en) | 2015-03-02 | 2015-03-02 | A kind of metallized film evenly flattens support |
Country Status (1)
| Country | Link |
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| CN (1) | CN204375581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444799A (en) * | 2015-11-30 | 2016-03-30 | 深圳市星源材质科技股份有限公司 | Constant tension force extraction wet process oil film detection device, and application method thereof |
| CN114272869A (en) * | 2021-12-29 | 2022-04-05 | 上海纽脉医疗科技股份有限公司 | Shaping device for fixing pericardium form and pericardium shaping method |
-
2015
- 2015-03-02 CN CN201520122256.XU patent/CN204375581U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444799A (en) * | 2015-11-30 | 2016-03-30 | 深圳市星源材质科技股份有限公司 | Constant tension force extraction wet process oil film detection device, and application method thereof |
| CN105444799B (en) * | 2015-11-30 | 2018-06-08 | 深圳市星源材质科技股份有限公司 | A kind of detection device and its application method of identical tension extraction wet method oil film |
| CN114272869A (en) * | 2021-12-29 | 2022-04-05 | 上海纽脉医疗科技股份有限公司 | Shaping device for fixing pericardium form and pericardium shaping method |
| CN114272869B (en) * | 2021-12-29 | 2024-06-11 | 上海纽脉医疗科技股份有限公司 | Shaping device and method for fixing pericardium form |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20200302 |