CN207396317U - Measurement jig - Google Patents
Measurement jig Download PDFInfo
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- CN207396317U CN207396317U CN201721499588.5U CN201721499588U CN207396317U CN 207396317 U CN207396317 U CN 207396317U CN 201721499588 U CN201721499588 U CN 201721499588U CN 207396317 U CN207396317 U CN 207396317U
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- clamping arm
- department
- assembly
- measurement jig
- clamping
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Abstract
The utility model discloses a kind of measurement jig, for test tape/glue adhesive property.A kind of measurement jig, including clamping body (10) and bond pad (20).Clamping body includes the first clamping arm (11), the second clamping arm (12), the 3rd clamping arm (13) and the first department of assembly (14), wherein the first clamping arm and the second clamping arm are arranged to vertically, and the 3rd clamping arm is arranged to extend from the intersection of the first clamping arm and the second clamping arm jointly in the first clamping arm and the second clamping arm with an angle in the plane limited.Bond pad includes bonding plane (20a) and the second department of assembly (21).Clamping body and bond pad are assembled together by the cooperation between the first department of assembly and the second department of assembly.
Description
Technical field
The utility model is related to adhesive tape/glue adhesive property testing fields more particularly to one kind to be used for test tape/glue
The measurement jig of adhesive property.
Background technology
Shear strength and tensile strength are the important methods for weighing adhesive tape/glue adhesive property.For liquid glue
Product, it will usually the intensity of bonding is weighed with lap shear strength, and for adhesive tape product, it will usually weigh shear strength
(including Static Shear Strength and dynamic shear strength) and hardness Ageing (including dynamic pull strength and static pull strength).
Existing adhesive tape/glue adhesive property standard testing, shear strength test and tensile strength are needed using not
Same method for making sample.In shear strength test, the mode of test sample preparation generally use overlap joint specifically, will with adhesive tape/glue
Two plates or one end of one block of plate and a block film piece bond together.In tensile strength, test sample preparation is usual
By the way of docking, specifically, with adhesive tape/glue by two T-shaped piece or one T-shaped piece and one block of plate to being sticked to one
It rises.
However, in actual application environment, test the bonding plane of sample preparation usually and non-individual is subject to shearing force or just
Pulling force, but the combination of both power, but this combining ability can not be measured with foregoing standard sample preparation test method.
Utility model content
The utility model, which is intended to overcome or mitigate, above-mentioned existing asks at least one or more technology present in technology
Topic.
At least one purpose of the utility model is to provide a kind of measurement jig, the measurement jig can either realize adhesive tape/
The standard scissors strength test of glue and tensile strength, and can realize that shearing is positive at a certain angle and combined strength is drawn to survey
Examination.
Another purpose of the utility model is to provide a kind of measurement jig, which can simplify adhesive tape/glue
The sample preparation of adhesive property test.
According to the utility model, a kind of measurement jig is provided, for test tape/glue adhesive property, which controls
Tool includes：
Clamping body, the clamping body include the first clamping arm, the second clamping arm, the 3rd clamping arm and the first department of assembly, wherein
First clamping arm and the second clamping arm are arranged to vertically, and the 3rd clamping arm is arranged in the first clamping arm and the second clamping
The intersection of the first clamping arm and the second clamping arm is extended from the plane that arm limits jointly with an angle；And
Bond pad, the bond pad include bonding plane and the second department of assembly；
Wherein, clamping body and bond pad are assembled together by the cooperation between the first department of assembly and the second department of assembly.
In one embodiment, the first department of assembly is T-shaped card slot, and the second department of assembly is flat T-shaped piece, wherein, it is flat
T-shaped piece be assembled in T-shaped card slot with being slidably matched.
In one embodiment, the groove bottom of T-shaped card slot is perpendicular to the first clamping arm and parallel to the second clamping arm
First fitting surface；And
The surface of T-shaped piece flat of broad side is the second fitting surface with the cooperation of the first fitting surface, and flat T-shaped piece
Relatively narrow side surface be bond pad bonding plane；
Wherein, when it is flat it is T-shaped it is packaged be fitted in T-shaped card slot when, the first fitting surface and the second fitting surface are in contact with each other.
In one embodiment, when it is flat it is T-shaped it is packaged be fitted in T-shaped card slot when, the bonding plane of bond pad slightly protrudes from
The surface of clamping body.
In one embodiment, the first department of assembly is formed in being total to for the first clamping arm, the second clamping arm and the 3rd clamping arm
At same connecting pin.
In one embodiment, the first clamping arm, the second clamping arm, the 3rd clamping arm and the first department of assembly are formed as one
Structure.
In one embodiment, the respective free end difference of the first clamping arm, the second clamping arm and the 3rd clamping arm
It is formed with to apply the aperture of counterweight.
In one embodiment, clamping body and bond pad are removable by the cooperation between the first department of assembly and the second department of assembly
It is assembled together with unloading.
In one embodiment, during test, adhesive tape/glue test sample be applied in a measurement jig bonding plane and
Between the bonding plane of another measurement jig.
The utility model at least achieves following technique effect：
Measurement jig provided by the utility model, by by have the clamping body of first, second, and third clamping arm and
The bond pad detachably coordinated with the clamping body forms same sample preparation, can not only realize the hardness Ageing of adhesive tape/glue sample
Test and shear strength test, but also can realize that shearing is positive at a certain angle and draw combined strength test, and then simplify system
The preparation of the sample and tensile strength of adhesive tape/glue sample, the shear strength test and/or positive drawing combined strength of shearing are surveyed
Examination.Moreover, measurement jig provided by the utility model, additionally it is possible to while meet the hardness Ageing of adhesive tape/glue sample, shearing by force
Degree and/or the positive drawing static test demand of combined strength of shearing and dynamic testing requirement.In addition, test provided by the utility model
Gauge can design the 3rd clamping arm compared with the first and second clampings according to the positive actual demand that combined strength is drawn to test of shearing
The angle of arm.
Other purpose of utility model that the utility model can be realized and the other technique effects that can be obtained will be under
It is combined in the specific embodiment stated and the description of specific embodiment and the signal of attached drawing is illustrated.
Description of the drawings
Above and other objects, features and advantages in order to allow the utility model can be more obvious understandable, with reference to attached
The utility model is described in further detail with specific embodiment for figure.
Fig. 1 is the schematic structure of the clamping body in a kind of measurement jig described in the utility model specific embodiment
Three-view diagram, wherein Fig. 1 (a) are the front view of clamping body, and Fig. 1 (b) is the left view of clamping body, and Fig. 1 (c) is bowing for clamping body
View；
Fig. 2 is the schematic structure of the bond pad in a kind of measurement jig described in the utility model specific embodiment
Three-view diagram, wherein Fig. 2 (a) are the front view of bond pad, and Fig. 2 (b) is the left view of bond pad, and Fig. 2 (c) is bowing for bond pad
View；
Fig. 3 is to be applied in a test according to the adhesive tape described in the utility model specific embodiment/glue test sample
Schematic diagram when between the bond pad of gauge and the bond pad c of another measurement jig；
Fig. 4 is to perform adhesive tape/glue test using two measurement jigs according to the utility model specific embodiment
The schematic diagram during tensile strength of sample；
Fig. 5 is to perform adhesive tape/glue test using two measurement jigs according to the utility model specific embodiment
The schematic diagram during shear strength test of sample；With
Fig. 6 is to perform adhesive tape/glue test using two measurement jigs according to the utility model specific embodiment
The positive schematic diagram drawn when shearing combined strength test of sample.
Specific embodiment
Specific embodiment of the utility model is described below in detail, the example of the specific embodiment is shown in the drawings,
Wherein identical label represents the same or similar element from beginning to end.Below with reference to the accompanying drawings the specific embodiment described is example
Property, it is intended to it explains the utility model, and a kind of limitation to the utility model cannot be construed to.
The utility model is related to adhesive tape/glue adhesive property testing fields more particularly to one kind to be used for test tape/glue
The measurement jig of adhesive property.Referring to Fig. 1 to Fig. 3, a kind of measurement jig for test tape/glue adhesive property, mainly
Including clamping body 10 and bond pad 20.
As shown in Figure 1, clamping body 10 includes the first clamping arm 11, the second clamping arm 12, the 3rd clamping arm 13 and the first dress
With portion 14, wherein, the first clamping arm 11 and the second clamping arm 12 are arranged to vertically, and the 3rd clamping arm 13 is arranged to
The first clamping arm 11 and the second clamping are extended from an angle in the plane that one clamping arm 11 and the second clamping arm 12 limit jointly
The intersection of arm 12.According to the utility model, the range of choice of the aforementioned angular that the 3rd clamping arm 13 is extended be more than 0 ° and
Less than 90 °, can free adjusting and design be carried out according to actual demand, be controlled so as to obtain the test with different aforementioned angulars
Tool.In addition, in the embodiment shown in the drawings, the first clamping arm 11, the second clamping arm 12, the 3rd clamping arm 13 and the first assembling
Portion 14 can be formed as an integrated structure.Moreover, the first department of assembly 14 is formed in the first clamping arm 11, the second clamping arm 12 and the 3rd
At the common connecting pin of clamping arm 13.According to the utility model, clamping body 10 needs have certain rigid, Ke Yiyou
Metal material is made, and can also be made of such as other materials such as plastic material, glass.
As shown in Fig. 2, bond pad 20 includes bonding plane 20a and the second department of assembly 21.According to the utility model, bond pad 20
It can be made of the material for being adapted for carrying out adhesive tape/glue adhesive property test.According to the utility model, as shown in figure 3, test
When, adhesive tape/glue test sample 30 is applied in 20 bonding plane of bond pad and another measurement jig of a measurement jig
Between 20 bonding plane of bond pad, it is desirable, therefore, to assure that at least bonding plane of bond pad 20 is by being adapted for carrying out adhesive tape/glue cementability
The material that can be tested is made.
According to the utility model, clamping body 10 and bond pad 20 pass through between the first department of assembly 11 and the second department of assembly 21
Cooperation is assembled together.In one embodiment, clamping body 10 and bond pad 20 pass through the first department of assembly 14 and the second department of assembly
Cooperation between 21 is detachably mounted together.That is, according to the utility model, clamping body 10 and bond pad 20 can be with
It is two components independent of each other or the component being assembled together.
In the embodiment shown in the drawings, the first department of assembly can be embodied as T-shaped card slot 14, and the second department of assembly can have
Body turns to flat T-shaped piece 21.Wherein, it is assembled to being slidably matched in T-shaped card slot 14 for flat T-shaped piece 21, so that
It obtains clamping body 10 and bond pad 20 is detachably mounted together.Specifically, as shown in Figure 1, the groove bottom of T-shaped card slot 14 is vertical
Directly in the first clamping arm 11 and parallel to the first fitting surface 14a of the second clamping arm 12, that is to say, that the slot bottom of T-shaped card slot 14
The plane that face is extended is extended flat for the plane that is extended perpendicular to the first clamping arm 11 and parallel to the second clamping arm 12
The first fitting surface 14a in face；Meanwhile as shown in Fig. 2, the surface of T-shaped piece 21 flat of broad side is and the first fitting surface 14a
Second fitting surface 21a of cooperation, and the bonding plane 20a that the surface of T-shaped piece 21 flat of relatively narrow side is bond pad 20.When flat
T-shaped piece 21 when being assembled in T-shaped card slot 14, the first fitting surface 14a and the second fitting surface 21a are in contact with each other.In this way, clamping body
10 and bond pad 20 can be detachably mounted together.In addition, in order to avoid flat T-shaped piece 21 and T-shaped card slot 14 into
Luggage timing appearance and the interference of gauge, when being assembled in T-shaped card slot 14 for flat T-shaped piece 21, the bonding plane of bond pad 20
20a slightly protrudes from the surface of clamping body 10, specifically, slightly protrudes from the bottom surface of the first department of assembly 14.
It should be noted that, although the first department of assembly and the second department of assembly are embodied as T-shaped card slot respectively in the present embodiment
14 and flat T-shaped piece 21, however in other embodiments, it is any suitable that the first department of assembly and the second department of assembly can also use
Structure, as long as can be ensured that the bonding plane 20a of bond pad 20 compared with first, the of clamping body 10 when the two fits together
The orientation of two and the 3rd clamping arm 11,12,13 is constant.
In addition, according to the utility model, on clamping body 10, the first clamping arm 11, the second clamping arm 12 and the 3rd clamping
The respective free end of arm 13 is respectively formed the aperture 15 for being useful for applying counterweight.In this way, by the small of corresponding clamping arm
The counterweight such as counterweight is hung on hole 15, you can implement corresponding tensile strength, shear strength test or the positive drawing group of shearing
Strength test is closed, is particularly suitable for static test.
Referring to Fig. 4 to Fig. 6, the measurement jig provided by the utility model for test tape/glue adhesive property can be with
The use being described as follows and operating method.
Before testing begins, first, the bonding plane 20a of bond pad 20 is cleaned.Then, by adhesive tape/glue test sample
30 are applied on the bonding plane 20a of two bond pads 20 the two bond pads 20 being bonded together.Then stand a timing
Between, so that adhesive tape/glue test sample 30 fully generates adhesive effect.Next, two bondings that bonding will have been completed
A T-shaped card slot 14 by its T-shaped piece of flat 21 slidable fit to a clamping body 10 in block 20, then will complete
Another in two bond pads 20 of bonding passes through its T-shaped piece of flat 21 slidable fit to the T-shaped of another clamping body 10
Card slot 14, so that corresponding clamping body 10 is assembled together two bond pads 20 respectively.By aforesaid operations, obtain
The jig component for adhesive tape/glue adhesive property test completed through assembling.
If necessary to perform tensile strength, as shown in figure 4, two clampings by the jig component for having assembled completion
First clamping arm 11 of body 10 is respectively charged into the force collet of test equipment, so that test equipment applies two the first clamping arms 11
Add power as shown by the arrows in figure 4.In such manner, it is possible to ensure that adhesive tape/glue test sample 30 is subject to always during the test
Perpendicular to the effect of the power of the bonding plane of bond pad 20.If necessary to perform shear strength test, as shown in figure 5, will fill
Second clamping arm 12 of two clamping bodies 10 of the jig component with completion is respectively charged into the force collet of test equipment, so as to survey
Examination equipment applies two the second clamping arms 12 power as illustrated by arrows 5.In such manner, it is possible to ensure adhesive tape/glue test
Sample 30 is subject to acting on for the power of the bonding plane parallel to bond pad 20 always during the test.If necessary to perform shearing just
Combined strength test is drawn, as shown in fig. 6, the 3rd clamping arm 13 by two clamping bodies 10 of the jig component for having assembled completion
The force collet of test equipment is respectively charged into, so that test equipment applies such as the arrow institute in Fig. 6 two the 3rd clamping arms 13
The power shown.In such manner, it is possible to ensure that adhesive tape/glue test sample 30 is subject to the bonding plane with bond pad 20 always during the test
The effect of combining ability at an angle.
It should be noted that the measurement jig provided by the utility model for test tape/glue adhesive property, not only
It can be adapted for the static test of adhesive tape/glue adhesive property, the dynamic for being readily applicable to adhesive tape/glue adhesive property is surveyed
Examination.
From the foregoing, it will be observed that measurement jig provided by the utility model, by by having the dress of first, second, and third clamping arm
Clamp and the bond pad detachably coordinated with the clamping body form same sample preparation, can not only realize adhesive tape/glue sample
Tensile strength and shear strength test, but also can realize that shearing is positive at a certain angle and combined strength is drawn to test, and then
Simplify the preparation of the sample preparation and tensile strength of adhesive tape/glue sample, shear strength test and/or positive draw of shearing is combined
Strength test.Moreover, measurement jig provided by the utility model, additionally it is possible at the same meet adhesive tape/glue sample hardness Ageing,
Shear strength and/or the positive drawing static test demand of combined strength of shearing and dynamic testing requirement.In addition, the utility model provides
Measurement jig, the 3rd clamping arm can be designed according to the positive actual demand that combined strength is drawn to test of shearing compared with first and the
The angle of two clamping arms.
Above-mentioned specific embodiment of the utility model it is only illustrative illustrate the principle and effect of the utility model, and
It is non-to be used to limit the utility model, it is known it will be understood by those skilled in the art that in the spirit and model without departing from the utility model
In the case of enclosing, any changes and improvements made to the utility model are all in the scope of the utility model.The utility model
Rights protection scope, should be defined such as the claim of the application subject to.
Claims (9)
1. a kind of measurement jig, for test tape/glue adhesive property, which is characterized in that the measurement jig includes：
Clamping body (10), including the first clamping arm (11), the second clamping arm (12), the 3rd clamping arm (13) and the first department of assembly
(14), wherein the first clamping arm and the second clamping arm are arranged to vertically, and the 3rd clamping arm is arranged to
The first clamping arm is extended from an angle in the plane limited jointly in the first clamping arm and the second clamping arm
With the intersection of the second clamping arm；And
Bond pad (20), including bonding plane (20a) and the second department of assembly (21)；
Wherein, the clamping body and the bond pad are attached together by matching somebody with somebody between first department of assembly and second department of assembly
With together.
2. measurement jig as described in claim 1, which is characterized in that
First department of assembly is T-shaped card slot, and second department of assembly is flat T-shaped piece, wherein, described flat T-shaped piece
It is assembled to being slidably matched in the T-shaped card slot.
3. measurement jig as claimed in claim 2, which is characterized in that
The groove bottom of the T-shaped card slot is perpendicular to the first clamping arm and parallel to the first fitting surface (14a) of the second clamping arm；
And
The surface of T-shaped piece flat of the broad side is the second fitting surface (21a) with first fitting surface cooperation, and institute
The surface for stating T-shaped piece flat of relatively narrow side is the bonding plane of the bond pad；
Wherein, when it is described it is flat it is T-shaped it is packaged be fitted in the T-shaped card slot when, first fitting surface and second assembling
Face is in contact with each other.
4. measurement jig as claimed in claim 3, which is characterized in that
When it is described it is flat it is T-shaped it is packaged be fitted in the T-shaped card slot when, the bonding plane of the bond pad slightly protrudes from the clamping
The surface of body.
5. measurement jig as described in claim 1, which is characterized in that
First department of assembly is formed in the common of the first clamping arm, the second clamping arm and the 3rd clamping arm
At connecting pin.
6. measurement jig as described in claim 1, which is characterized in that
First clamping arm, the second clamping arm, the 3rd clamping arm and the first department of assembly are formed as an integrated structure.
7. measurement jig as described in claim 1, which is characterized in that
The respective free end of the first clamping arm, the second clamping arm and the 3rd clamping arm is respectively formed useful
In the aperture (15) for applying counterweight.
8. the measurement jig as described in any in claim 1-7, which is characterized in that
The clamping body and the bond pad are detachable by the cooperation between first department of assembly and second department of assembly
Ground is assembled together.
9. the measurement jig as described in any in claim 1-7, which is characterized in that
During test, adhesive tape/glue test sample (30) be applied in a measurement jig bonding plane and another described in
Between the bonding plane of measurement jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499588.5U CN207396317U (en) | 2017-11-10 | 2017-11-10 | Measurement jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499588.5U CN207396317U (en) | 2017-11-10 | 2017-11-10 | Measurement jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396317U true CN207396317U (en) | 2018-05-22 |
Family
ID=62326044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499588.5U Active CN207396317U (en) | 2017-11-10 | 2017-11-10 | Measurement jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396317U (en) |
-
2017
- 2017-11-10 CN CN201721499588.5U patent/CN207396317U/en active Active
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