CN203719934U - Fixed sampling device for glass glue sheet thermal shrinkage ratio experiment - Google Patents
Fixed sampling device for glass glue sheet thermal shrinkage ratio experiment Download PDFInfo
- Publication number
- CN203719934U CN203719934U CN201420044722.2U CN201420044722U CN203719934U CN 203719934 U CN203719934 U CN 203719934U CN 201420044722 U CN201420044722 U CN 201420044722U CN 203719934 U CN203719934 U CN 203719934U
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- sampling
- sampling device
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- glass glue
- box body
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Abstract
The utility model belongs to the technical field of glass glue sheet detection devices and particularly relates to a fixed sampling device for a glass glue sheet thermal shrinkage ratio experiment. The fixed sampling device comprises a base and a bottom plate fixedly connected to the bottom of the base, wherein a gap for containing a glass glue sheet is formed between the base and the bottom plate; three sampling grooves are formed in the base in side by side, the distance between every two adjacent sampling grooves is equal, a rectangular center hole is formed in the bottom of each sampling groove, and a left vertical spring and a right vertical spring are arranged on the bottom wall, at the edge of the corresponding center hole, of each sampling groove. The fixed sampling device further comprises samplers, wherein each sampler comprises a rectangular box body with a closed upper end and an open lower end, a pressing handle is arranged at the top of each box body, lug plates are arranged on two opposite external walls of each box body, a cutting edge is formed at the edge of the opening of the lower end of each box body through machining, and the lug plates are lapped at the tops of the springs when the box bodies are inserted into the center holes of the sampling grooves. The sampling device disclosed by the utility model has the advantages that the structure is simple, the sampling operation is convenient and fast, and the edges of sampled pieces are regular.
Description
Technical field
The utility model belongs to glass film pick-up unit technical field, relates in particular to the fixed sampler of a kind of glass film percent thermal shrinkage experiment.
Background technology
In fields such as building decorations, doubling glass has obtained application more and more widely with its good characteristic such as attractive in appearance, firm.Doubling glass comprises the glass cement lamella that is positioned at center and the glass that is positioned at both sides, and doubling glass is divided into again EVA film and PVB film, and the quality of its performance has directly determined the performance index of doubling glass.In the production run of glass film, conventionally need timing to sample detection to glass film, the content of detection comprises water-intake rate, percent thermal shrinkage etc.Sampling mode is generally the print that uniformly-spaced cuts continuously three rectangles on same width, and existing sampling mode is generally the manual mode that measures and adopt scissors or wallpaper cutter to cut.Not only complex operation of above-mentioned sampling mode, and the print cutting is not of uniform size, edge out-of-flatness, and follow-up testing result is existed to impact.
Utility model content
The utility model for solve the technical matters existing in known technology provide a kind of simple in structure, sampling operation is convenient, the fixed sampler of the glass film percent thermal shrinkage of coupongs Edge divider experiment.
The technical scheme that the utility model is taked for the technical matters existing in solution known technology is: the fixed sampler of glass film percent thermal shrinkage experiment comprises pedestal and the base plate that is fixed in its bottom, and between is provided with the gap of accommodating glass film; On pedestal, be provided with side by side three sampling grooves, distance between adjacent two sampling grooves equates, is provided with the center pit of rectangle in the bottom of sampling groove, on the diapire of sampling groove, the edge of center pit is provided with two the vertical springs in left and right; Also comprise sampler, described sampler comprises the casing of the rectangle of end closure, lower ending opening, be provided with on handle, relative two outer walls and be provided with otic placode at the top of casing, the edge of casing lower ending opening is processed with cutting edge, and in the center pit of casing insertion sampling groove time, otic placode is erected on spring top.
Advantage of the present utility model and good effect are: owing to having adopted above-mentioned design, the utility model is simple in structure.Glass film by gap through and horizontal on base plate, the casing of sampler is inserted along the center pit of each sampling groove, press downwards until the cutting edge of bottom half cuts the print of rectangle, loose one's grip afterwards, the sampler reset that rises overally under the effect of spring force, complete three sub-sampling operations, obtain three prints that size is identical, edge is smooth.
Preferably: at the upper surface of base plate, just the position of the center pit to each sampling groove is equipped with groove.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is A-A place cross section structure schematic diagram in Fig. 1.
In figure: 1, pedestal; 1-1, sampling groove; 1-2, spring; 2, base plate; 2-1, groove; 3, gap; 4, sampler; 4-1, handle; 4-2, casing; 4-3, otic placode.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, the utility model comprises pedestal 1 and the base plate 2 that is fixed in its bottom, and between is provided with the gap 3 of accommodating glass film.
On pedestal 1, be provided with side by side three sampling groove 1-1, the distance between adjacent two sampling groove 1-1 equates, forms three sampling stations.Be provided with the center pit of rectangle in the bottom of sampling groove 1-1, on the diapire of sampling groove 1-1, the edge of center pit is provided with two the vertical spring 1-2 in left and right.
Also comprise sampler 4, this sampler 4 comprises the casing 4-2 of the rectangle of end closure, lower ending opening, be provided with on handle 4-1, relative two outer walls and be provided with otic placode 4-3 at the top of casing 4-2, edge at casing 4-2 lower ending opening is processed with cutting edge, and in the time that casing 4-2 inserts in the center pit of sampling groove 1-1, otic placode 4-3 is erected on spring 1-2 top.
Use-pattern: glass film passes also horizontal by gap 3 and, on base plate 2, the casing 4-2 of sampler 4 inserted along the center pit of each sampling groove 1-1 successively, presses downwards until the cutting edge of casing 4-2 bottom cuts the print of rectangle.Repeat above-mentioned action, obtain three prints in the same size, edge is smooth.
Claims (2)
1. a fixed sampler use in glass film percent thermal shrinkage experiment, it is characterized in that: comprise pedestal (1) and be fixed in the base plate (2) bottom it, between is provided with the gap (3) of accommodating glass film; On pedestal (1), be provided with side by side three sampling grooves (1-1), distance between adjacent two sampling grooves (1-1) equates, be provided with the center pit of rectangle in the bottom of sampling groove (1-1), on the diapire of sampling groove (1-1), the edge of center pit is provided with two the vertical springs in left and right (1-2); Also comprise sampler (4), described sampler (4) comprises the casing (4-2) of the rectangle of end closure, lower ending opening, be provided with on handle (4-1), relative two outer walls and be provided with otic placode (4-3) at the top of casing (4-2), the edge of casing (4-2) lower ending opening is processed with cutting edge, and in the center pit of casing (4-2) insertion sampling groove (1-1) time, otic placode (4-3) is erected on spring (1-2) top.
2. fixed sampler is used in glass film percent thermal shrinkage as claimed in claim 1 experiment, it is characterized in that: at the upper surface of base plate (2), just the position of the center pit to each sampling groove (1-1) is equipped with groove (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044722.2U CN203719934U (en) | 2014-01-23 | 2014-01-23 | Fixed sampling device for glass glue sheet thermal shrinkage ratio experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044722.2U CN203719934U (en) | 2014-01-23 | 2014-01-23 | Fixed sampling device for glass glue sheet thermal shrinkage ratio experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719934U true CN203719934U (en) | 2014-07-16 |
Family
ID=51159073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044722.2U Expired - Fee Related CN203719934U (en) | 2014-01-23 | 2014-01-23 | Fixed sampling device for glass glue sheet thermal shrinkage ratio experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950245A (en) * | 2017-03-27 | 2017-07-14 | 九江市旭阳光电科技有限公司 | A kind of method of cutting out of detection EVA plastic cement size shrinkage factors |
| CN110618243A (en) * | 2019-10-28 | 2019-12-27 | 顶能科技有限公司 | A detect auxiliary device that is used for high nutrition barley to leave soybean milk |
-
2014
- 2014-01-23 CN CN201420044722.2U patent/CN203719934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950245A (en) * | 2017-03-27 | 2017-07-14 | 九江市旭阳光电科技有限公司 | A kind of method of cutting out of detection EVA plastic cement size shrinkage factors |
| CN110618243A (en) * | 2019-10-28 | 2019-12-27 | 顶能科技有限公司 | A detect auxiliary device that is used for high nutrition barley to leave soybean milk |
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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: 20140716 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |