CN210180897U - Ultrasonic solid-phase laminated interlayer peeling strength testing device - Google Patents
Ultrasonic solid-phase laminated interlayer peeling strength testing device Download PDFInfo
- Publication number
- CN210180897U CN210180897U CN201920425359.1U CN201920425359U CN210180897U CN 210180897 U CN210180897 U CN 210180897U CN 201920425359 U CN201920425359 U CN 201920425359U CN 210180897 U CN210180897 U CN 210180897U
- Authority
- CN
- China
- Prior art keywords
- roller
- foil
- ultrasonic solid
- phase
- gyro wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to an ultrasonic wave solid phase stromatolite interlaminar peel strength testing arrangement, it has solved the technical problem that there is great error in the method measuring interlaminar bonding strength of current direct tensile test, it is equipped with the chuck, peel off anchor clamps, the gyro wheel, supersound solid phase stromatolite base plate and lower chuck, it is used for pressing from both sides tight fixed peeling clamp to go up the chuck, it is equipped with the extension rod to peel off anchor clamps, the connector and the body of peeling off, the extension rod, the connector with peel off the body formula welded structure as an organic whole, it is equipped with three gyro wheel in the body to peel off, be first gyro wheel respectively, second gyro wheel and third gyro wheel, the junction that the connector peeled off the body with the triangle is located to first gyro wheel, the foil that awaits measuring concreties in supersound solid phase stromatolite base plate, around the clamping test foil. The utility model discloses but wide application in interlaminar peel strength testing arrangement field.
Description
Technical Field
The utility model belongs to the technical field of level peel strength testing arrangement and specifically relates to an ultrasonic wave solid phase stromatolite interlaminar peel strength testing arrangement.
Background
Ultrasonic solid phase connection belongs to a novel material connection method, in the solid phase connection process, an ultrasonic transducer converts a high-frequency electric signal into ultrasonic mechanical vibration, the ultrasonic mechanical vibration is transmitted to a welding pressure head through an amplitude transformer, the surface of a workpiece is driven to rub rapidly under the condition of applying pressure, friction work and deformation energy are generated, the surfaces of two materials are gradually attached, and a reliable connection joint is formed. Due to high-speed vibration in the ultrasonic solid-phase connection process, the surface of the connected metal is subjected to friction, temperature rise and deformation, so that an oxide film or other surface attachments are damaged, metal atoms between exposed pure interfaces are infinitely close to each other, and bonding and diffusion are generated. But the interlayer bonding strength cannot be accurately measured by a direct tensile test method, and a large error exists.
Disclosure of Invention
The utility model discloses be exactly for solve the problem in the above-mentioned background, provide an installation simply, measure accurate ultrasonic wave solid phase stromatolite interlaminar peel strength testing arrangement.
Therefore, the utility model provides an ultrasonic solid phase lamination interlayer peeling strength testing device, be equipped with chuck, peeling fixture, gyro wheel, ultrasonic solid phase lamination base plate and lower chuck, go up the chuck and be used for pressing from both sides tight fixed peeling fixture, peeling fixture is equipped with extension rod, connector and stripper, the extension rod weld on the connector, the connector is connected the stripper, extension rod, connector and stripper formula welded structure as an organic whole, be equipped with the gyro wheel in the stripper, the quantity is three, be first gyro wheel, second gyro wheel and third gyro wheel respectively, first gyro wheel is located the connector and the junction of stripper, the axle center of first gyro wheel with the second gyro wheel is in same axis, the axle center of second gyro wheel and third gyro wheel is in same axis, two axis mutually perpendicular; foil to be tested is arranged between the ultrasonic solid-phase laminated substrate and the second roller wheel and between the ultrasonic solid-phase laminated substrate and the third roller wheel, the foil to be tested is fixedly connected with the ultrasonic solid-phase laminated substrate, the foil to be tested is respectively placed in a tangent mode with the second roller wheel and the third roller wheel, a clamped test foil is wound on the third roller wheel, and the clamped test foil is clamped at the lower chuck by winding the third roller wheel.
Preferably, the connecting body is a cylinder, and the dissector is a triangle.
Preferably, the upper chuck and the lower chuck are symmetrically distributed, and the center of the upper chuck, the center of the lower chuck and the axis of the first roller are on the same central vertical line.
Preferably, the distance between the axle centers of the first roller and the second roller is 20-60 mm.
Preferably, the distance between the axle centers of the second roller and the third roller is 20-60 mm.
Preferably, the thickness of the foil to be tested is 0.1-0.4 mm.
Preferably, the widths of the ultrasonic solid-phase laminated substrate, the foil to be tested and the clamped test foil are all 15-40 mm.
The utility model has the advantages that:
(1) the utility model discloses be equipped with and peel off anchor clamps and supersound solid phase stromatolite base plate, peel off anchor clamps and be equipped with the extension rod, the connector and peel off the body, peel off internal three gyro wheel that is equipped with, the axle center and the last chuck center of first gyro wheel, lower chuck center is in on same perpendicular line, through injecing first gyro wheel, second gyro wheel axis and second gyro wheel, contained angle between the axis of third gyro wheel, confirm the position of second gyro wheel and third gyro wheel, make supersound solid phase stromatolite base plate and the foil that awaits measuring keep tangent with first gyro wheel and second gyro wheel respectively, ensure to measure the accuracy.
(2) The utility model discloses in peel off anchor clamps's third gyro wheel around having clamping test foil, clamping test foil partly contacts with test foil, and another part presss from both sides tightly in lower chuck department, and at the tensile effort of stretcher, the foil that has been tested to the clamping is done the relative motion with the foil that awaits measuring, causes foil that awaits measuring and supersound solid phase stromatolite base plate also to be done the relative motion, reaches the stripping effect to measuring interlaminar intensity value.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
reference numerals:
1. an upper chuck; 2. a lower chuck;
3. stripping the clamp; 311. an extension rod; 312. a linker; 313. stripping body;
4, rollers; 411. a first roller; 412. a second roller; 413. a third roller;
5. an ultrasonic solid-phase laminated substrate; 6. a foil to be tested; 7. clamping the test foil;
A1. the axle center distance between the first roller and the second roller; A2. the axle center distance between the second roller and the third roller;
h. the thickness of the foil.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention and are not to be construed as limiting the present invention.
As shown in figure 1, the utility model provides an ultrasonic solid phase lamination interlaminar peeling strength testing arrangement is equipped with chuck 1, peeling off anchor clamps 3, ultrasonic solid phase lamination base plate 5 and lower chuck 2. The upper chuck 1, the lower chuck 2 and the peeling clamp 3 are positioned on the same plane, the upper chuck 1 and the lower chuck 2 are respectively arranged on the tensile testing machine and are distributed symmetrically up and down, the upper chuck 1 is used for fixedly clamping the peeling clamp 3, and the lower chuck 2 is used for clamping the clamped testing foil 7; the peeling clamp 3 is a core part of the ultrasonic solid-phase lamination interlayer peeling strength testing device and is used for testing the strength value between the foil 6 to be tested and the clamped testing foil 7; an ultrasonic solid phase laminated substrate 5 is a carrier of the foil 6 to be detected.
Specifically, the peeling clamp 3 is provided with an extension rod 311, a connecting body 312 and a peeling body 313, the extension rod 311 is clamped at the upper chuck 1, the peeling clamp 3 is fixed on a tensile testing machine, and the extension rod 311 is welded on the connecting body 312 and is located at the center; the connecting body 312 is a cylinder, the connecting body 312 is connected with the stripping body 313, the stripping body 313 is a triangle, three rollers 4 are arranged in the stripping body 313, the rollers are respectively a first roller 411, a second roller 412 and a third roller 413, the first roller 411, the second roller 412 and the third roller 413 can rotate around the axes, and the center of the upper chuck 1, the center of the lower chuck 2 and the axis of the first roller 411 are on the same central vertical line.
Wherein, the first roller 411 is located at the connection position of the connection body 312 and the peeling body 313, the axis of the first roller 411 and the axis of the second roller 412 are located on the same central axis, the axis of the second roller 412 and the axis of the third roller 413 are located on the same central axis, and the two central axes are perpendicular to each other; the axle center distance A1 between the first roller and the second roller is 20-60mm, and the axle center distance A2 between the second roller and the third roller is 20-60 mm. The third roller 413 is wound with a clamped test foil 7, the clamped test foil is clamped at the lower chuck 2 by winding around the third roller 413, and the width of the clamped test foil 7 is 15-40 mm.
And fixing the foil 6 to be tested on the ultrasonic solid-phase laminated substrate 5 by using an ultrasonic solid-phase technology, wherein the thickness h of the foil to be tested is 0.1-0.4mm, the width of the ultrasonic solid-phase laminated substrate 5 is the same as that of the foil 6 to be tested and is 15-40mm, and the ultrasonic solid-phase laminated substrate 5 is placed on the second roller 412 and the third roller 413 and is tangent to the second roller 412 and the third roller 413, so that the foil 6 to be tested is respectively contacted with the clamped test foil 7 on the second roller 412 and the third roller 413.
The utility model discloses a theory of operation does:
in the actual measurement process, 3 layers of foil 6 to be tested are fixedly bonded on an ultrasonic solid-phase laminated substrate 5 through an ultrasonic solid-phase lamination technology, a peeling clamp 3 is fixedly clamped at an upper chuck 1, the ultrasonic solid-phase laminated substrate 5 with the 3 layers of foil 6 to be tested is placed on the peeling clamp 3, the clamped test foil 7 is clamped at a lower chuck 2 by bypassing a third roller 413, a tensile testing machine is started, the upper chuck 1 and the lower chuck 2 move away from each other at a certain speed, the clamped test foil 7 moves downwards, the foil 6 to be tested which is in contact with the clamped test foil is forced to move in opposite directions with the ultrasonic solid-phase laminated substrate 5, and the strength value between the foil 6 to be tested and the clamped test foil 7 is measured.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An ultrasonic solid-phase laminated interlayer peeling strength testing device is characterized by comprising an upper chuck, a peeling clamp, a roller, an ultrasonic solid-phase laminated substrate and a lower chuck, the upper chuck is used for clamping and fixing the stripping clamp, the stripping clamp is provided with an extension rod, a connecting body and a stripping body, the extension rod is welded on the connecting body, the connecting body is connected with the stripping body, the extension rod, the connecting body and the stripping body are of an integrated welding structure, the stripper body is internally provided with three rollers which are respectively a first roller, a second roller and a third roller, the first roller is arranged at the joint of the connecting body and the stripping body, the axle centers of the first roller and the second roller are positioned on the same central axis, the axes of the second roller and the third roller are on the same central axis, and the two central axes are vertical to each other; the ultrasonic solid-phase laminated substrate is characterized in that a foil to be tested is arranged between the ultrasonic solid-phase laminated substrate and the second roller and between the third rollers, the foil to be tested is fixedly connected with the ultrasonic solid-phase laminated substrate, the foil to be tested is respectively placed in the second roller and the third rollers in a tangent mode, the third rollers are wound with clamped test foils, and the clamped test foils bypass the third rollers and are tightly clamped at the lower chuck.
2. The ultrasonic solid-phase lamination interlayer peel strength test device according to claim 1, wherein the connecting body is a cylinder, and the peeling body is a triangle.
3. The ultrasonic solid-phase lamination interlayer peel strength testing device according to claim 1, wherein the upper chuck and the lower chuck are symmetrically distributed, and a center of the upper chuck, a center of the lower chuck and an axis of the first roller are on a same central vertical line.
4. The ultrasonic solid phase lamination interlayer peel strength test device according to claim 1, wherein the distance between the axes of the first roller and the second roller is 20-60 mm.
5. The ultrasonic solid phase lamination interlayer peel strength test device according to claim 1, wherein the distance between the axes of the second roller and the third roller is 20-60 mm.
6. The device for testing the interlayer peel strength of an ultrasonic solid-phase lamination according to claim 1, wherein the thickness of the foil to be tested is 0.1-0.4 mm.
7. The ultrasonic solid-phase lamination interlayer peel strength test device according to claim 1, wherein the widths of the ultrasonic solid-phase lamination substrate, the foil to be tested and the clamped test foil are all 15-40 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920425359.1U CN210180897U (en) | 2019-03-29 | 2019-03-29 | Ultrasonic solid-phase laminated interlayer peeling strength testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920425359.1U CN210180897U (en) | 2019-03-29 | 2019-03-29 | Ultrasonic solid-phase laminated interlayer peeling strength testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180897U true CN210180897U (en) | 2020-03-24 |
Family
ID=69830281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920425359.1U Active CN210180897U (en) | 2019-03-29 | 2019-03-29 | Ultrasonic solid-phase laminated interlayer peeling strength testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593989A (en) * | 2022-05-10 | 2022-06-07 | 西南交通大学 | Ballastless track cohesion parameter assembly type measuring device and measuring method thereof |
-
2019
- 2019-03-29 CN CN201920425359.1U patent/CN210180897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593989A (en) * | 2022-05-10 | 2022-06-07 | 西南交通大学 | Ballastless track cohesion parameter assembly type measuring device and measuring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202639650U (en) | Laser welding equipment with functions of automatic range measurement and visual localization | |
| CN210180897U (en) | Ultrasonic solid-phase laminated interlayer peeling strength testing device | |
| CN102494998B (en) | Method for measuring combination strength of aluminum film of film aluminum steel composite board and steel substrate | |
| JP2006194599A (en) | Peeling testing machine | |
| CN204867794U (en) | Dust absorption of battery prewelding and insulation resistance testing arrangement | |
| CN213779704U (en) | Clamp for testing bonding strength of test piece | |
| CN103595292A (en) | Closed-loop-controlled encapsulating piezoelectric ceramic actuator and resistance strain gauge fixing method | |
| CN211262949U (en) | Connecting device for T-shaped joint tensile test | |
| WO2023115243A1 (en) | Device and method for testing bonding strength of interlayer soft matter | |
| CN211387491U (en) | Hot-pressing welding device | |
| JP2020017524A (en) | Method for manufacturing current collector and associated device | |
| CN107478522A (en) | A kind of photovoltaic module silica gel testing device for shear strength and method | |
| JP2023538468A (en) | Self-leveling stack assembly with forward-loading equal amplitude ultrasonic welding horn | |
| CN113916122B (en) | Quick automatic strain gauge sticking device for structural safety detection | |
| JP3837542B2 (en) | Strain detector mounting method and mounting structure | |
| CN211416336U (en) | Ultrasonic rotary welding mechanism and ultrasonic rolling welding equipment | |
| CN109419087A (en) | Can rapid welding three-dimensional mask device for ultrasonic welding | |
| CN113324900B (en) | Binding force testing tool, testing device and testing method | |
| US4524898A (en) | Apparatus for preventing step-edge shearing during ultrasonic welding | |
| CN217862846U (en) | Glue overflow prevention ultrasonic welding head | |
| CN212097631U (en) | Steel band reinforcing PE helical bellows welding set | |
| CN211013970U (en) | Ultrasonic copper-aluminum welding tension clamp | |
| CN212871639U (en) | Novel plastic pipe connector tightness detection device | |
| CN211438534U (en) | Welding strength detection device of spot welding machine | |
| CN208246037U (en) | A kind of ultrasonic welding machine convenient for special-shaped part positioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An ultrasonic solid phase interlayer peeling strength testing device Effective date of registration: 20210820 Granted publication date: 20200324 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: WEIHAI WANFENG MAGNESIUM S & T DEVELOPMENT Co.,Ltd. Registration number: Y2021980008065 |