CN220912947U - Rotatable tape stripping test fixture - Google Patents
Rotatable tape stripping test fixture Download PDFInfo
- Publication number
- CN220912947U CN220912947U CN202322434161.9U CN202322434161U CN220912947U CN 220912947 U CN220912947 U CN 220912947U CN 202322434161 U CN202322434161 U CN 202322434161U CN 220912947 U CN220912947 U CN 220912947U
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- China
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- test fixture
- tape stripping
- stripping test
- rotatable
- sample
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- 238000012360 testing method Methods 0.000 title claims abstract description 70
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 239000002390 adhesive tape Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
A rotatable tape stripping test fixture comprises a base, wherein the upper surface of the base is provided with a chute; the connecting shaft is fixedly connected in the chute and is provided with a rotatable fixing rod extending vertically upwards; the rotary table is rotatably arranged relative to the base, the sleeve is embedded in the fixing rod, the supporting platform is horizontally fixed on the sleeve, the sample stage is fixed on the horizontal upper surface of the supporting platform, the slide stage is fixed on the supporting platform, the slide stage is provided with a horizontal slide surface for supporting a sample to be tested, the clamping plate is positioned above the slide stage, the sample to be tested is clamped between the clamping plate and the slide stage, the pair of locking buckles are arranged on two sides of the slide stage, and the locking buckles are pressed against the clamping plate to clamp the clamping plate, the sample to be tested and the slide stage. The rotatable tape stripping test fixture reduces the preparation time and keeps the stress on both sides of the stripping tape the same in the test process.
Description
Technical Field
The utility model relates to the technical field of adhesive tape stripping force testing, in particular to a rotatable adhesive tape stripping testing jig.
Background
The tape stripping force test technology is divided into 90 DEG, 180 DEG and nonstandard angle stripping test according to the stripping angle, wherein the 90 DEG stripping test method comprises the steps of fixing a sample on a board to be tested, and carrying out the stripping test at a constant speed and with a force perpendicular to the sample. The peel test at non-standard angles is limited to certain specific materials or conditions. The 180-degree peeling test method is common, and the test tape and the test sample are clamped by an instrument for uniform speed separation during the test.
The above information disclosed in the background section is only for enhancement of understanding of the background of the utility model and therefore may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of utility model
The utility model aims to provide a rotatable tape stripping test fixture, which can keep the stress on two sides of a stripping tape the same in the test process and improve the test precision.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model relates to a rotatable tape stripping test fixture, which comprises:
the upper surface of the base is provided with a chute;
The connecting shaft is fixedly connected in the chute and is provided with a rotatable fixing rod extending vertically upwards;
a rotary table rotatably disposed with respect to the base, the rotary table comprising,
A sleeve which is embedded in the fixed rod,
A support platform horizontally fixed to the sleeve,
A baffle plate fixed on the supporting platform,
A sample stage secured to a horizontal upper surface of the support platform, the sample stage comprising,
A stage secured to the support platform, the stage having a horizontal slide surface for supporting a sample to be measured,
A clamping plate which is positioned above the slide holder and clamps a sample to be tested between the clamping plate and the slide holder,
The lock catches are arranged on two sides of the slide holder and are pressed against the clamping plates to clamp the clamping plates, the sample to be tested and the slide holder.
In the rotatable tape stripping test jig, the bottom of the chute is a horizontal plane.
In the rotatable tape stripping test jig, the sliding groove is a long groove, and the long groove is provided with a locking piece for locking the connecting shaft.
In the rotatable tape stripping test jig, the locking piece comprises a concave-convex clamping piece or a bolt.
In the rotatable tape stripping test jig, the connecting shaft is provided with a horizontal bearing platform, and the sleeve is rotatably supported on the bearing platform.
In the rotatable tape stripping test jig, the bearing platform is of a disc structure, and the disc structure is provided with an annular groove connected with the sleeve.
In the rotatable tape stripping test jig, a tension machine is arranged at the bottom end of the base.
In the rotatable tape stripping test jig, the baffle is vertically connected to the periphery of the supporting platform.
In the rotatable tape stripping test jig, a pair of lock catches are symmetrically distributed on a slide holder and are installed on the slide holder in a biased manner.
In the rotatable tape stripping test jig, the tape stripping test jig has a symmetrical structure.
In the technical scheme, the rotatable tape stripping test jig provided by the utility model has the following beneficial effects: the base of the rotatable tape stripping test fixture is connected with the rotary table in a jogged mode through a connecting shaft, and the rotary table can adjust the position in the chute so as to adapt to samples with different lengths; the rotary table can freely and horizontally rotate relative to the surface of the base; the sample is clamped by the slide tables, and a plurality of slide tables can be used for alternating test during test, so that the preparation time is shortened; through the horizontal rotation of the rotary table, the stress on two sides of the stripping adhesive tape in the test process can be kept the same, so that the aim of reducing the system error is fulfilled, and the test result is more accurate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a rotatable tape peeling test fixture according to the present utility model.
Fig. 2 is a schematic top view of a stage of the rotatable tape stripping test fixture according to the present utility model.
Fig. 3 is a schematic top view of a rotatable base of the tape stripping test fixture according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, in one embodiment, a rotatable tape peel test fixture of the present utility model comprises,
A base 500, the upper surface of which is provided with a chute 501;
A connecting shaft 400 fixedly connected to the chute 501, wherein the connecting shaft 400 is provided with a rotatable fixing rod 401 extending vertically upwards;
A rotary table 300 rotatably disposed with respect to the base 500, the rotary table 300 including,
A sleeve fitted to the fixing rod 401,
A support platform horizontally fixed to the sleeve,
A baffle plate fixed on the supporting platform,
A sample stage 200 secured to a horizontal upper surface of the support platform, the sample stage 200 comprising,
A stage 201 secured to the support platform, the stage 201 having a horizontal slide surface for supporting a sample to be measured,
A clamping plate 202 which is positioned above the slide holder 201 and clamps a sample to be measured between the clamping plate 202 and the slide holder 201,
The lock catches 203 are arranged on two sides of the slide holder 201, and the lock catches 203 are pressed against the clamping plate 202 to clamp the clamping plate 202, the sample to be tested and the slide holder 201.
In the preferred embodiment of the rotatable tape stripping test fixture, the bottom of the chute 501 is a horizontal plane.
In the preferred embodiment of the rotatable tape stripping test fixture, the chute 501 is a long groove, and the long groove is provided with a locking member for locking the connecting shaft 400.
In a preferred embodiment of the rotatable tape stripping test fixture, the locking member comprises a concave-convex fastener or a bolt.
In the preferred embodiment of the rotatable tape stripping test fixture, the connecting shaft 400 is provided with a horizontal bearing platform, and the sleeve is rotatably supported on the bearing platform.
In a preferred embodiment of the rotatable tape stripping test fixture, the bearing platform is of a disc structure, and the disc structure is provided with an annular groove connected with the sleeve.
In the preferred embodiment of the rotatable tape stripping test fixture, a tensile machine is disposed at the bottom end of the base 500.
In a preferred embodiment of the rotatable tape stripping test fixture, the baffle is vertically connected to the periphery of the support platform.
In the preferred embodiment of the rotatable tape stripping test fixture, a pair of latches 203 are symmetrically disposed on the stage 201 and the latches 203 are biased to be mounted on the stage 201.
In a preferred embodiment of the rotatable tape stripping test fixture, the tape stripping test fixture has a symmetrical structure.
In one embodiment, the connecting shaft 400 is adjustable in position within the chute 501 of the base 500.
In one embodiment, the carrier 201 and the lock 203 are made of metal, and the lock 203 is fixed on the carrier 201 by welding.
In one embodiment, the sample stage 200 and the rotary stage 300 are two directly related components.
In one embodiment, the base 500, the connecting shaft 400 and the rotary table 300 are made of any material.
In one embodiment, rotatable tape stripping test fixture 100 comprises base 500, chute 501, connecting shaft 400, fixing bar 401, rotary table 300, sample stage 200, slide stage 201, clamping plate 202 and lock 203. The base 500 is used for horizontally fixing the rotatable adhesive tape peeling force testing jig on the tensile machine. The connecting shaft 400 is fixed in the chute 501, and the rotary table 300 is connected to the base 500 by a sleeve fitted with the fixing rod 401, and is rotatable horizontally with respect to the surface of the base 500. Sample stage 200 clamps a sample between stage 203 and clamp 201 via lock 202. The sample stage 200 is not directly associated with the rotary stage 300.
When the rotatable peeling test fixture is used, the tensile machine is fixed at the bottom end of the base 500, and the rotary table 300 is connected with the base 500 through the connecting shaft 400. The sample is held on the sample stage 200. During testing, the sample is placed on the rotary table, and the adhesive tape end of the sample is clamped on the tensile machine for further testing. In the test preparation, a plurality of sample holders 200 may be prepared, samples may be held on the sample holders 200, the positions of the connecting shafts 400 may be adjusted, and the rotary table 300 and the base 500 may be assembled together by fitting the fixing rods 401 to the sleeves. During the peeling test, the horizontal rotation of the rotary platform enables the two sides of the adhesive tape to always keep the same stress in the test process, so that the system error in the test process is reduced, and meanwhile, after the test is completed, the sample stage 200 can be quickly taken down, another sample stage 200 is replaced, and the time of the sample replacement process is reduced.
In this embodiment, the slide holder and the lock catch of the rotatable tape stripping test fixture are made of metal, and the rest parts are made of any material. The fixed rod can freely rotate on the connecting shaft.
Finally, it should be noted that: the described embodiments are intended to be illustrative of only some, but not all, of the embodiments of the present application and, based on the embodiments herein, all other embodiments that may be made by those skilled in the art without the benefit of the present disclosure are intended to be within the scope of the present application.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. A rotatable tape stripping test fixture is characterized in that the fixture comprises,
The upper surface of the base is provided with a chute;
The connecting shaft is fixedly connected in the chute and is provided with a rotatable fixing rod extending vertically upwards;
a rotary table rotatably disposed with respect to the base, the rotary table comprising,
A sleeve which is embedded in the fixed rod,
A support platform horizontally fixed to the sleeve,
A baffle plate fixed on the supporting platform,
A sample stage secured to a horizontal upper surface of the support platform, the sample stage comprising,
A stage secured to the support platform, the stage having a horizontal slide surface for supporting a sample to be measured,
A clamping plate which is positioned above the slide holder and clamps a sample to be tested between the clamping plate and the slide holder,
The lock catches are arranged on two sides of the slide holder and are pressed against the clamping plates to clamp the clamping plates, the sample to be tested and the slide holder.
2. The rotatable tape stripping test fixture of claim 1, wherein the bottom of the chute is a horizontal plane.
3. The rotatable tape stripping test fixture of claim 1, wherein the chute is a slot with a locking member for locking the connecting shaft.
4. A rotatable tape peel test jig according to claim 3, wherein said locking member comprises a male and female snap or a bolt.
5. The rotatable tape stripping test fixture of claim 1, wherein said connecting shaft is provided with a horizontal platform, said sleeve being rotatably supported on said platform.
6. The rotatable tape stripping test fixture of claim 5, wherein the platform is a disk structure having an annular groove connected to the sleeve.
7. The rotatable tape stripping test fixture of claim 1, wherein a pulling machine is provided at the bottom end of the base.
8. The rotatable tape peel test fixture of claim 1 wherein said baffle is vertically attached to the periphery of said support platform.
9. The rotatable tape stripping test fixture of claim 1, wherein a pair of latches are symmetrically disposed on the stage and the latches are biasedly mounted to the stage.
10. The rotatable tape stripping test fixture of claim 1, wherein the tape stripping test fixture is of symmetrical construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434161.9U CN220912947U (en) | 2023-09-07 | 2023-09-07 | Rotatable tape stripping test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434161.9U CN220912947U (en) | 2023-09-07 | 2023-09-07 | Rotatable tape stripping test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912947U true CN220912947U (en) | 2024-05-07 |
Family
ID=90914532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434161.9U Active CN220912947U (en) | 2023-09-07 | 2023-09-07 | Rotatable tape stripping test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912947U (en) |
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2023
- 2023-09-07 CN CN202322434161.9U patent/CN220912947U/en active Active
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