CN217688484U - 90-degree peeling force testing machine - Google Patents
90-degree peeling force testing machine Download PDFInfo
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- CN217688484U CN217688484U CN202220593325.5U CN202220593325U CN217688484U CN 217688484 U CN217688484 U CN 217688484U CN 202220593325 U CN202220593325 U CN 202220593325U CN 217688484 U CN217688484 U CN 217688484U
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- guide rail
- sliding
- sliding block
- base
- peel force
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Abstract
The utility model discloses a 90 peeling strength test board, the on-line screen storage device comprises a base, sliding connection has the slider on the base, the slider has the clamping part that can press from both sides tight stereoplasm substrate double-phase to the curb edge, still includes the clamping jaw of a liftable, the clamping jaw is located the slider top. The base is fixedly connected with a guide rail and a sliding seat which slides along the guide rail, the guide rail and the sliding seat jointly form a linear guide rail moving pair, and the sliding block is fixedly connected to the sliding seat. The clamping part comprises two pressing blocks, and the pressing blocks are connected to two opposite side edges of the top of the sliding block respectively. The device has simple structure and convenient use.
Description
Technical Field
The utility model belongs to the technical field of adhesive capability test device and specifically relates to a 90 peel force test board is related to.
Background
The adhesive can be used for connecting same or two or more same or different workpieces (or materials) together, and after being cured, the adhesive has enough strength, and can be organic or inorganic, natural or synthetic substances, which are collectively called as adhesives or bonding agents, adhesives and conventionally called as glue.
After the glue is produced, the performance of the glue needs to be tested, wherein one test mode is a 90-degree peeling test, the test mode is that the glue is coated on a hard base material, then a soft base material is adhered on the glue, one end of the soft base material is grasped, the soft base material is pulled upwards or downwards after the end part of the soft base material is perpendicular to the hard base material, the soft base material separation part must be ensured to be perpendicular to the hard base material all the time in the process of separating the soft base material from the hard base material, and finally test data of relevant performance are obtained.
However, in the process of tearing the soft substrate, it is difficult to ensure the accuracy of the test result by manual work to always keep the state of being perpendicular to the hard substrate. The soft base material is torn by a moving gripper, the moving speed of the gripper is controlled and difficult, and a more accurate numerical value cannot be obtained by the scheme, so that a testing machine table capable of obtaining more accurate testing data needs to be developed.
Disclosure of Invention
In view of this, it is necessary to provide a 90 ° peel force testing machine with a simple structure and accurate testing results.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a 90 peeling strength test board, includes the base, sliding connection has the slider on the base, the slider has the clamping part that can press from both sides tight stereoplasm substrate double-phase opposite side, still includes a liftable clamping jaw, the clamping jaw is located the slider top.
Furthermore, the base is fixedly connected with a guide rail and a sliding seat which slides along the guide rail, the guide rail and the sliding seat jointly form a linear guide rail moving pair, and the sliding block is fixedly connected to the sliding seat.
Furthermore, the clamping part comprises two pressing blocks, and the pressing blocks are connected to two opposite side edges of the top of the sliding block respectively.
Furthermore, the side edge of the top of the sliding block is fixedly connected with a screw rod, the pressing block is provided with a stroke groove, the screw rod is connected in the stroke groove in a sliding mode, and the top of the screw rod is connected with a screw cap for fixing the pressing block in a threaded mode.
Further, the travel groove limits the pressing block to move along the width direction of the sliding block.
Further, the linear guide rail moving pair is a rolling friction linear guide rail.
Compared with the prior art, the utility model discloses following beneficial effect has: this device is fixed on a linear guide through the substrate that will glue together, and the tongs only has raising and lowering functions, when the tongs grabs soft substrate and breaks away from the stereoplasm substrate, can drive slide automatic movement, makes the part that soft substrate breaks away from the stereoplasm substrate remain 90 throughout, ensures measured data's accuracy and stability.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1-base, 11-guide rail, 12-slide seat, 2-slide block, 21-screw rod, 3-press block, 31-stroke groove, 32-screw cap, 4-clamping jaw and 5-soft base material.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in figure 1, the 90-degree peeling force testing machine comprises a base 1, a linear guide rail pair, a sliding block 2, a clamping part and a clamping jaw 4.
The linear guide rail pair comprises a guide rail 11 fixedly connected to the base 1 and a sliding seat 12 sliding along the guide rail, and the sliding block 2 is fixedly connected to the sliding seat 12.
The clamping part comprises two pressing blocks 3, travel grooves 31 are formed in the pressing blocks 3, screw rods 21 penetrating through the travel grooves 31 are fixedly connected to the side edges of the tops of the sliding blocks 2, and nuts 32 fixing the pressing blocks 3 are connected to the tops of the screw rods 21 in a threaded mode.
The travel groove 31 is oriented so that the press block 3 can move only in the width direction of the slider 2, and the press block 3 can be raised and lowered along the screw 21.
The clamping jaw 4 is positioned above the sliding block, the clamping jaw 4 is arranged on a lifting mechanism, and the clamping jaw 4 is used for grabbing one end of the soft base material 5 which is pulled out.
This device is when using, with sticky good stereoplasm substrate and soft substrate, then the nut of unscrewing, place the double-phase opposite side of stereoplasm substrate under the briquetting respectively, interval between two briquetting is greater than the width of soft substrate, the nut of screwing, fasten the stereoplasm substrate, the clamping jaw presss from both sides the one end that soft substrate was dragged out, elevating system rises, the pulling soft substrate tears from the stereoplasm substrate, along with soft substrate draws away gradually, the slider is driven and is followed the removal, and then guarantee that soft substrate breaks away from the part and is 90 states mutually perpendicularly all the time with the stereoplasm substrate, thereby obtain comparatively accurate and stable measured data.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments that do not depart from the technical scope of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a 90 peel force test board which characterized in that: the clamping device comprises a base, wherein a sliding block is connected to the base in a sliding manner, the sliding block is provided with a clamping part capable of clamping two opposite side edges of a hard base material, and the clamping device further comprises a lifting clamping jaw, and the clamping jaw is positioned above the sliding block.
2. The 90 ° peel force testing machine of claim 1, wherein: the base is fixedly connected with a guide rail and a sliding seat which slides along the guide rail, the guide rail and the sliding seat jointly form a linear guide rail moving pair, and the sliding block is fixedly connected to the sliding seat.
3. The 90 ° peel force testing machine of claim 1, wherein: the clamping part comprises two pressing blocks, and the pressing blocks are connected to two opposite side edges of the top of the sliding block respectively.
4. The 90 ° peel force testing machine of claim 3, wherein: the side edge of the top of the sliding block is fixedly connected with a screw, the pressing block is provided with a stroke groove, the screw is connected in the stroke groove in a sliding mode, and the top of the screw is connected with a nut which fixes the pressing block in a threaded mode.
5. The 90 ° peel force test machine of claim 4, wherein: the travel slot limits the movement of the press block in the width direction of the slide block.
6. The 90 ° peel force test machine of claim 2, wherein: the linear guide rail moving pair is a rolling friction linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220593325.5U CN217688484U (en) | 2022-03-18 | 2022-03-18 | 90-degree peeling force testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220593325.5U CN217688484U (en) | 2022-03-18 | 2022-03-18 | 90-degree peeling force testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217688484U true CN217688484U (en) | 2022-10-28 |
Family
ID=83731529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220593325.5U Active CN217688484U (en) | 2022-03-18 | 2022-03-18 | 90-degree peeling force testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217688484U (en) |
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2022
- 2022-03-18 CN CN202220593325.5U patent/CN217688484U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1-2, Xincuo North Road, Tongxianggao New Town, Xiamen Torch Hi-tech Zone, Tong'an District, Xiamen City, Fujian Province, 361000 Patentee after: Weiertong Technology Co.,Ltd. Address before: 361000 room w704a, Taiwan Science and technology enterprise cultivation center, No. 88, Xiangxing Road, Xiamen Torch High tech Zone (Xiang'an) Industrial Zone, Xiang'an District, Xiamen City, Fujian Province Patentee before: Weiertong (Xiamen) Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |