CN207197880U - One kind bonding batten sample tool - Google Patents
One kind bonding batten sample tool Download PDFInfo
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- CN207197880U CN207197880U CN201720854935.5U CN201720854935U CN207197880U CN 207197880 U CN207197880 U CN 207197880U CN 201720854935 U CN201720854935 U CN 201720854935U CN 207197880 U CN207197880 U CN 207197880U
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Abstract
One kind bonding batten sample tool, pass through top batten groove, bottom batten through hole, and the cooperation of pad, realize that the thickness of adhibited layer between the batten in the batten and bottom batten through hole in the batten groove of top is adjustable, by the weight for adjusting pressing plate, i.e. adjustable bonding pressure size, this kind is bonded batten preparation method of sample and bonding batten sample jig structure is simple, it is simple not only to adjust thickness of adhibited layer, and it can also accurately control the thickness of adhesive linkage, simultaneously because pressing plate uniformly pushes, the uniformity of bonding can also be improved, so as to improve the accuracy of sample tensile shear strength test, contribute to the further investigation of thickness of adhibited layer and technique for sticking to adhesive strength correlation.
Description
Technical field
It the utility model is related to the tool that bonding batten sample is made in technique for sticking.
Background technology
For the product of application technique for sticking, after the bonding quality between bonding agent and base material is directly connected to product
Continuous use function, the most frequently used method of evaluation bonding quality are exactly to be tested by tensile shear strength to measure adhesive strength,
According to the adhesive strength measured from the bonding agent for being adapted to specific base material.At present, high polymer tension is cut performance sample and made substantially
All it is to refer to national standard《Adhesive tensile shear strength assay method（Rigid material is to rigid material）》（GB/T 7124-2008）
Regulation carry out, for plastic basis material, the Typical bond thickness degree provided in standard is not that bonding quality is best
Optimal value, need further to study its optimal thickness of adhibited layer for different plastics.
At present, existing bonding batten sample tool can not adjust the thickness of adhesive linkage, need to adjust thickness of adhibited layer
When, then generally use insertion interval wire, ballotini or bonding plane periphery paste adhesive tape the methods of come control bonding
Thickness degree, acquired a certain degree of difficulty however, preparing the sample with specific thickness of adhibited layer by these methods, on the one hand, sample
The operating process of preparation is complex, and being spaced wire or ballotini can be impacted to bonding site so that adhesive strength is surveyed
Examination is inaccurate；On the other hand, it is difficult to pressure when prepared by accurate Control Assay, further such that adhesive strength test is inaccurate.
Further, since the adhesive layer thickness of sample and pressure when preparing sample are difficult to control so that for thickness of adhibited layer and bonding
Further investigation of the technique to adhesive strength correlation is extremely difficult.
Utility model content
The utility model aims to provide a kind of bonding batten sample tool for being conveniently adjusted thickness of adhibited layer and bonding pressure,
The thickness and bonding uniformity of accurate control adhesive linkage, improve the accuracy and accuracy of the test of sample tensile shear strength.
A kind of bonding batten sample tool described in the utility model, including main board, the main board upper surface are set
There are the top batten groove and bottom batten through hole for accommodating batten, top batten groove is with bottom batten through hole in dislocation phase up and down
To arrangement, the bottom surface of top batten groove is concordant with the upper surface of bottom batten through hole, and the length of the top batten groove compares bottom
The length of batten through hole is short, and pressing plate, pressing plate are provided with along bottom batten through hole and the length direction of top batten groove junction
Both ends are respectively symmetrically provided with a pair of leads, and two leads with end are located at pressing plate both sides respectively, between two leads of end
Spacing it is identical with the width of pressing plate, the main board bottom surface is fixed with bottom plate, plate upper surface set it is fluted, groove with
The cavity with ft connection is formed between main board bottom surface, pad is by the groove on the opening insertion backplate surface of cavity.
A kind of bonding batten sample tool described in the utility model, when needing to make bonding batten sample, in main body
Batten is put into bottom batten through hole on plate, the cavity that pad is formed by the groove of backplate surface with main board bottom surface is opened
Insert at mouthful, by the quantity of adjust pad, led to adjusting the batten upper surface being placed in the batten through hole of bottom to bottom batten
The distance of hole upper surface, then the batten upper surface in the batten through hole of bottom coat with certain thickness adhesive, make tool
There is the upper surface of the adhesive of thickness concordant with the upper surface of bottom batten through hole, be then put into sample in the batten groove of top again
Bar, because the bottom surface of top batten groove is concordant with the upper surface of bottom batten through hole, the length of top batten groove is than bottom batten
The length of through hole is short, and therefore, the adjacent segment of the batten being placed in the batten groove of top and the batten being placed in the batten through hole of bottom will
In upper and lower overlap condition, abutting edge is pushed by pressing plate self gravitation, so as to which two battens placed up and down be bonded as one, and
The upper surface of batten in the batten through hole of bottom is to the thickness that the distance between bottom batten through hole upper surface is adhesive linkage
Degree, it is seen then that pass through the thickness of adjust pad, you can the thickness of adhesive linkage is adjusted, by the weight for adjusting pressing plate, you can adjustment is viscous
Pressure size is connect, this kind bonding batten preparation method of sample and bonding batten sample jig structure are simple, not only adjust adhesive linkage
Thickness is simple, and can also accurately control the thickness of adhesive linkage, while because pressing plate uniformly pushes, moreover it is possible to improve the uniform of bonding
Property, so as to improve the accuracy of sample tensile shear strength test and reduce the scattered of sample tensile shear strength test result
Property, contribute to the further investigation of thickness of adhibited layer and technique for sticking to adhesive strength correlation.Further, since pressing plate both ends point
It is identical with platen width that the distance between lead, the lead of homonymy two is not provided with, so as to can not only play guide effect,
Also it is avoided that pressing plate moves along main board width.
Brief description of the drawings
Fig. 1 is the utility model structural perspective.
Fig. 2 is the utility model structural front view.
Fig. 3 is part A partial enlarged drawing in Fig. 2.
Fig. 4 is part B partial enlarged drawing in Fig. 2.
Embodiment
One kind bonding batten sample tool, as shown in Figures 1 to 4, including main board 1, the upper surface of main board 1 are set
There are the top batten groove 3 and bottom batten through hole 4 for accommodating batten 2, top batten groove 3 is with bottom batten through hole 4 in up and down
Misplace positioned opposite, the bottom surface of top batten groove 3 is concordant with the upper surface of bottom batten through hole 4, the length of the top batten groove 3
Degree is shorter than the length of bottom batten through hole 4, along bottom batten through hole 4 with being set on the length direction of the junction of top batten groove 3
There is pressing plate 5, the both ends of pressing plate 5 are respectively symmetrically provided with a pair of leads 6, and two leads 6 with end are located at the both sides of pressing plate 5 respectively,
Identical with the width of pressing plate 5 with the spacing between two leads 6 of end, the bottom surface of main board 1 is fixed with bottom plate 7, on bottom plate 7
Surface sets fluted 8, formed between groove 8 and the bottom surface of main board 1 with the cavity of ft connection, pad 9 by cavity opening
In groove 8 on place insertion bottom plate 7 surface.
The bottom surface of main board 1 of the side of bottom batten through hole 4 is provided with installation groove 10, the width of the bottom plate 7 with
The width of installation groove 10 is identical, and bottom plate 7 is arranged at the installation groove 10 of the bottom surface of main board 1, can integrally reduce bonding sample
The thickness of bar sample tool, mitigate its weight, meanwhile, the thickness of bottom batten through hole 4 is also reduced, is easy to follow-up batten sample
Making.
The edge of the installation groove 10 sets chamfering 11, consequently facilitating pad 9 imports.
Pressing plate postive stop baffle 12 is respectively symmetrically provided with the main board 1 at the both ends of pressing plate 5, so as to avoid the edge of pressing plate 5
The length direction movement of main board 1.
Along along the length direction of main board 1, multiple top batten grooves 3 and relative with multiple top batten grooves 3 are arranged at intervals with
Multiple bottom batten through holes 4, by setting multigroup relative top batten groove 3 and bottom batten through hole 4, so as to once
Multiple samples are made among making simultaneously, it is simple and convenient quick.
Described 5 numbers of pressing plate are one or more, can select 5 numbers of pressing plate according to actually required bonding pressure size.
The number of the pad 9 is one or more, and the following table of the batten 2 in bottom batten through hole 4 can be adjusted flexibly
Identity distance from the bottom surface of groove 8 on bottom plate 7 with a distance from, so as to adjust the thickness of adhesive linkage.
A kind of preparation method for being bonded batten sample, its step are as follows：（1）Pad 9 is inserted into cavity；（2）By size
And shape is put into bottom batten through hole 4 with the batten 2 that bottom batten through hole 4 is engaged；（3）In bottom batten through hole 4
The upper surface coated with adhesive of batten 2, the upper surface and the upper surface of bottom batten through hole 4 of the adhesive for making to have thickness are put down
Together；（4）The batten 2 that size and shape is engaged with top batten groove 3 is put into top batten groove 3, is made in top batten groove 3
Batten 2 and bottom batten through hole 4 in the adjacent segment of batten 2 be in upper and lower overlap condition；（5）Pressing plate 5 is placed, presses pressing plate 5
On batten 2 in top batten groove 3, it is by the batten 2 in top batten groove 3 is be bonded with the batten 2 in bottom batten through hole 4
One.
Step（1）The quantity of middle pad 9 at least one, by the quantity of adjust pad 9 to adjust bottom batten through hole 4
In batten 2 upper surface apart from the distance of the upper surface of bottom batten through hole 4, the distance as thickness of adhibited layer, so as to
To the bonding batten sample of different bonding thickness degree.
Step（5）The quantity of center platen 5 at least one, adjusted by adjusting the quantity of pressing plate 5 in top batten groove 3
Batten 2 and bottom batten through hole 4 in batten 2 adhesive strength, so as to can obtain the examination of the bonding batten of different bonding intensity
Sample.
The present invention is further illustrated below by embodiment, following examples are the preferable embodiment party of the present invention
Formula, but embodiments of the present invention are not limited by following embodiments.
Embodiment one
Ten are made under the same conditions by the bonding batten preparation method of sample by above-mentioned bonding batten sample tool
Individual bonding batten sample, wherein, the thickness of batten 2 is 3.2mm, and the single thickness of pad 9 is 0.05mm, and the quantity of pad 9 is 1, single
The individual weight of pressing plate 5 is 0.1Kg, and the quantity of pressing plate 5 is one, thickness of adhibited layer 0.20mm, tests, passes through by tensile shear method
Test equipment adhesive tensile shear(ing) test machine measures the adhesive strength of ten bonding batten samples, as shown in table 1.
Table 1
Embodiment two
On the basis of embodiment one, the number of pad 9 is revised as two, thickness of adhibited layer 0.15mm, is made ten
Individual bonding batten sample, is tested by tensile shear method, and measuring ten by test equipment adhesive tensile shear(ing) test machine glues
The adhesive strength of batten sample is connect, as shown in table 2.
Table 2
The thickness of adhesive linkage can be accurately controlled it can be seen from Tables 1 and 2, improves the test of sample tensile shear strength
Accuracy and accuracy.
Embodiment three
On the basis of embodiment one, the number of pressing plate 5 is adjusted, five bonding batten samples are made, by tensile shear side
Method is tested, and the adhesive strength of five bonding batten samples is measured by test equipment adhesive tensile shear(ing) test machine, such as the institute of table 3
Show.
Table 3
As can be seen from Table 3, by changing the quantity of pressing plate 5, batten 2 and bottom sample in top batten groove 3 can be adjusted
The bonding pressure of batten 2 in bar through hole 4, so as to obtain different adhesive strengths, by screening, it can facilitate and efficiently draw
In the case that thickness of adhibited layer is certain, the bonding pressure that is matched the most with the thickness, most suitable adhesive strength is obtained, improve examination
The accuracy and accuracy of sample tensile shear strength test.
Claims (7)
1. one kind bonding batten sample tool, it is characterised in that：Including main board（1）, the main board（1）Upper surface is provided with
For accommodating batten（2）Top batten groove（3）And bottom batten through hole（4）, top batten groove（3）With bottom batten through hole
（4）It is positioned opposite in misplacing up and down, top batten groove（3）Bottom surface and bottom batten through hole（4）Upper surface it is concordant, it is described on
Portion's batten groove（3）Length than bottom batten through hole（4）Length it is short, along bottom batten through hole（4）With top batten groove（3）Even
Pressing plate is provided with the length direction at the place of connecing（5）, pressing plate（5）Both ends are respectively symmetrically provided with a pair of leads（6）, with the two of end
Lead（6）It is located at pressing plate respectively（5）Both sides, with two leads of end（6）Between spacing and pressing plate（5）Width it is identical, institute
State main board（1）Bottom surface is fixed with bottom plate（7）, in bottom plate（7）Upper surface sets fluted（8）, groove（8）With main board（1）
The cavity with ft connection, pad are formed between bottom surface（9）Bottom plate is inserted by the opening of cavity（7）Groove on surface（8）
It is interior.
A kind of 2. bonding batten sample tool according to claim 1, it is characterised in that：The bottom batten through hole（4）
The bottom surface of main board 1 of side is provided with installation groove（10）, the bottom plate（7）Width and installation groove（10）Width phase
Together, bottom plate（7）Installed in main board（1）The installation groove of bottom surface（10）Place.
A kind of 3. bonding batten sample tool according to claim 2, it is characterised in that：The installation groove（10）Side
Chamfering is set at edge（11）.
A kind of 4. bonding batten sample tool according to claim 1-3 any one, it is characterised in that：The pressing plate
（5）The main board at both ends（1）On be respectively symmetrically provided with pressing plate postive stop baffle（12）.
A kind of 5. bonding batten sample tool according to claim 1-3 any one, it is characterised in that：Along main board
（1）On length direction, multiple top batten grooves are arranged at intervals with（3）And with multiple top batten grooves（3）Relative multiple bottoms
Batten through hole（4）.
A kind of 6. bonding batten sample tool according to claim 4, it is characterised in that：The pressing plate（5）Number is one
It is individual or multiple.
A kind of 7. bonding batten sample tool according to claim 1, it is characterised in that：The pad（9）Number be
It is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854935.5U CN207197880U (en) | 2017-07-14 | 2017-07-14 | One kind bonding batten sample tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854935.5U CN207197880U (en) | 2017-07-14 | 2017-07-14 | One kind bonding batten sample tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197880U true CN207197880U (en) | 2018-04-06 |
Family
ID=61785698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720854935.5U Active CN207197880U (en) | 2017-07-14 | 2017-07-14 | One kind bonding batten sample tool |
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| Country | Link |
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| CN (1) | CN207197880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389403A (en) * | 2017-07-14 | 2017-11-24 | 金发科技股份有限公司 | A kind of preparation method for being bonded batten sample tool and being bonded batten sample |
| CN112611710A (en) * | 2020-12-04 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Method for testing secondary shielding adhesion tension of MARK3 type enclosure system |
| CN112611709A (en) * | 2020-12-04 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Clamping device for testing secondary shielding adhesion tension of MARK3 type enclosure system |
| CN113970470A (en) * | 2021-11-09 | 2022-01-25 | 北京玻钢院复合材料有限公司 | Bonding tool and bonding method for composite tension-shear test body |
-
2017
- 2017-07-14 CN CN201720854935.5U patent/CN207197880U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389403A (en) * | 2017-07-14 | 2017-11-24 | 金发科技股份有限公司 | A kind of preparation method for being bonded batten sample tool and being bonded batten sample |
| CN112611710A (en) * | 2020-12-04 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Method for testing secondary shielding adhesion tension of MARK3 type enclosure system |
| CN112611709A (en) * | 2020-12-04 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Clamping device for testing secondary shielding adhesion tension of MARK3 type enclosure system |
| CN113970470A (en) * | 2021-11-09 | 2022-01-25 | 北京玻钢院复合材料有限公司 | Bonding tool and bonding method for composite tension-shear test body |
| CN113970470B (en) * | 2021-11-09 | 2024-03-08 | 北京玻钢院复合材料有限公司 | Bonding tool and bonding method for composite material tensile shear test body |
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