TWM557355U - Adjustable peel tester - Google Patents

Abstract

An adjustable peeling test machine is provided with a bracket for pulling the object to be tested and a tensile testing device on both sides of the base, and a clamping device is arranged between the bracket and the tensile testing device, and the clamping device has a connecting rod, Adjusting rod and a plurality of chucks for holding the object to be tested, one end of the connecting rod is connected to the tensile testing device, the adjusting rod is connected to the end of the connecting rod and is parallel with the bracket, and the plurality of chucks are connected to the adjusting rod, and The displacement and positioning of the adjusting rod can be performed, and after the plurality of chucks are adjusted according to the width of the object to be tested, the tensile testing device drives the clamping device to pull the object to be tested to measure the peeling force of the object to be tested.

Description

Adjustable peel tester

The utility model relates to an adjustable peeling test machine, in particular to a peeling test machine which has a plurality of collet which can be displaced in parallel and is adjusted according to the width of the object to be tested.

According to the peel strength test, it is a measure of the resistance of the material itself to the strength of the fixed force. It can be used as the limit reference value when actually designing the product, or to test whether the product is a good product. Products have copper foil circuit adhesion on PC board or tin foil, aluminum foil, tape, etc., or plastic film, composite film, flexible packaging materials, adhesives, adhesive tape, stickers, rubber, paper fiber, and EVA, Ribbon ( Tinned copper strips) Solar cell wafers (CELL), thin film solar cells and other products.

However, the peel strength test is to connect a chuck with a tension gauge, and after the chuck is clamped to the object to be tested, the tension gauge is moved to measure the peeling force of the object to be tested, since the object to be tested is mostly soft and has Flexibility, so the chuck must be completely clamped to the end of the object to be tested, in order to measure accurate data, generally the width of the object to be tested is cut to be equal to or less than the width of the chuck and then tested, resulting in use Inconvenience.

Therefore, how to make the peeling test machine adjust according to the width of the object to be tested is convenient for the user to use, that is, the problem that the relevant industry desires to improve.

The main purpose of the creation is that the clamping device connected by the tensile testing device has the function of adjustable width, so that the tensile testing device can test the objects of different widths for convenient use by the user.

In order to achieve the above purpose, the adjustable peeling tester of the present invention is provided with a bracket for the object to be tested and a tensile testing device on both sides of the base, and a clamping device is arranged between the bracket and the tensile testing device, and the clamping device is clamped. The device has a connecting rod, an adjusting rod and a plurality of chucks for holding the object to be tested, and one end of the connecting rod is connected to the tensile testing device, and the adjusting rod is connected to the end of the connecting rod and formed in parallel with the bracket, and the plurality of chucks are connected After adjusting the rod, and displace and position the adjusting rod, after the plurality of chucks hold the object to be tested, the tensile testing device drives the clamping device to pull the object to be tested to measure the peeling force of the object to be tested.

In the above-mentioned adjustable peeling test machine, the chuck has an adjusting seat sleeve connected to the adjusting rod, and the adjusting seat is connected with a lower clamping seat, the lower clamping seat is provided with an upper clamping seat, and the upper clamping seat is provided with an adjusting component, The adjusting component drives the upper clamping seat toward or away from the lower clamping seat, and the adjusting seat is provided with a positioning component for positioning the adjusting seat on the adjusting rod.

The adjustable peeling test machine, wherein the tensile testing device has a tensioning seat, the displacement seat is provided with a displacement seat, the displacement seat is provided with a tension gauge, and the connecting rod of the clamping device is connected to the tension gauge, and the tension gauge is used to drive the clamp The holding device pulls the object to be tested, so that the tensile force of the object to be tested is measured by the tension meter.

The above-mentioned adjustable peeling tester is provided with a plurality of air holes for blowing air to float the object to be tested on the surface of the base.

1‧‧‧Base

11‧‧‧ bracket

12‧‧‧Static eliminator

13‧‧‧ stomata

2‧‧‧ tensile testing device

21‧‧‧ Rally

22‧‧‧ Displacement seat

23‧‧‧ 拉力计

3‧‧‧Clamping device

31‧‧‧ Connecting rod

32‧‧‧Adjustment rod

33‧‧‧ chuck

331‧‧‧ adjustment seat

332‧‧‧ lower holder

333‧‧‧上夹座

334‧‧‧Adjustment components

335‧‧‧ Positioning components

34‧‧‧Connecting plate

35‧‧‧Fixed tablets

4‧‧‧Test object

The first picture is a three-dimensional appearance of the creation.

The second figure is an enlarged view of the partial components of the creation.

The third figure is a schematic diagram of the creation of the clamping device according to the width of the object to be tested.

The fourth figure is a schematic diagram of the peeling force test for this creation.

The fifth figure is a schematic diagram of the creation of the object to be tested floating on the base.

The sixth figure is a cross-sectional view of the creation of the object to be tested floating on the base.

Referring to the first and second figures, it can be clearly seen from the figure that the creation system is provided with a base 1, a tensile testing device 2 and a clamping device 3, wherein: the base 1 is provided with a bracket on one side thereof. 11. The test object 4 is placed on the bracket 11, and the static elimination device 12 and a plurality of air holes 13 on the surface of the base 1 are disposed on the base 1.

The tension testing device 2 is disposed on the other side of the base 1 away from the bracket 11 and has a tensioning seat 21. The tensioning seat 21 is provided with a displacement seat 22, and the displacement seat 22 is provided with a tension gauge 23, and the displacement seat 22 drives the pulling force. The meter 23 is facing away from or close to the base 1.

The clamping device 3 is disposed between the bracket 11 of the base 1 and the tension gauge 23 of the tensile testing device 2, and has a connecting rod 31, an adjusting rod 32 and a plurality of chucks 33. The connecting rods 31 are arranged in parallel. One end is connected to each other by a connecting plate 34, and the connecting plate 34 is connected to the tension meter 23 of the tensile testing device 2; the adjusting rod 32 is arranged in parallel and fixed by the fixing piece 35, and the adjusting rod 32 is connected to the connecting rod 31 is away from the other side of the tensile testing device 2, and is formed in a hanging shape with the connecting rod 31, and the connecting rod 31 is parallel with the bracket 11 of the base 1; the chuck 33 has the adjusting seat 331 sleeved on the adjusting rod 32, The adjusting seat 331 can be displaced on the adjusting rod 32, and the adjusting seat 331 is provided with a positioning component 335 for positioning the adjusting seat 331 on the adjusting rod 32, and the adjusting seat 331 is connected with the lower clamping seat 332. The lower clamp 332 is provided with an upper clamp 333. The upper clamp 333 is provided with an adjustment component 334, and the adjustment component 334 drives the upper clamp 333 toward or away from the lower clamp 332.

Referring to the second to fifth figures, when the creation is in use, the object to be tested is placed on the bracket 11 and the object to be tested 4 is pulled close to the chuck 33. At this time, the user is loose. Open positioning element 335 The plurality of chucks 33 are adjusted to the appropriate positions, and then the positioning member 335 is locked to position the adjusting seat 331 on the adjusting rod 32. When the chuck 33 is adjusted, the chucks at both ends are preferably slightly wider than the object to be tested 4. Width, the remaining chucks are positioned as evenly as possible; when the width adjustment of the chuck 33 is not completed, the adjusting member 334 continues to move the upper holder 333 away from the lower holder 332, and the end of the object to be tested 4 enters the upper holder 333 and the lower holder 332, and the adjustment member 334 is used to drive the upper holder 333 toward the lower holder 332, so that the object to be tested 4 is stably clamped between the upper holder 333 and the lower holder 332; 22 will drive the dynamometer 23 away from the pedestal 1. When the displacement seat 22 is displaced, the dynamometer 23 is limited to the pulling force, which is the peeling force of the object to be tested. Furthermore, since the object to be tested 4 will rub against the surface of the susceptor 1 due to gravity, thereby affecting the accuracy of the measurement data, the air hole 13 of the susceptor 1 will continue to blow, so that the test is to be tested. The object 4 floats on the base 1 to increase the accuracy of the measurement data.

Claims (5)

The utility model relates to an adjustable peeling test machine, which is provided with a bracket for the object to be tested and a tensile testing device on both sides of the base, and a clamping device is arranged between the bracket and the tensile testing device, characterized in that the clamping The device has a connecting rod, an adjusting rod and a plurality of chucks for holding the object to be tested, and one end of the connecting rod is connected to the tensile testing device, and the adjusting rod is connected to the end of the connecting rod and formed in parallel with the bracket, and the plurality of chucks are connected After adjusting the rod, and displace and position the adjusting rod, after the plurality of chucks hold the object to be tested, the tensile testing device drives the clamping device to pull the object to be tested to measure the peeling force of the object to be tested. The adjustable peeling test machine of claim 1, wherein the chuck has an adjusting seat sleeve connected to the adjusting rod, and the adjusting seat is connected with the lower clamping seat, and the lower clamping seat is provided with an upper clamping seat, the upper clamping seat The clamping seat is provided with an adjusting component, and the adjusting component drives the upper clamping seat toward or away from the lower clamping seat. The adjustable peeling test machine of claim 2, wherein the adjusting seat is provided with a positioning component for positioning the adjusting seat on the adjusting rod. The adjustable peeling test machine of claim 1, wherein the tensile testing device has a tensioning seat, the displacement seat is provided with a displacement seat, the displacement seat is provided with a tension gauge, and the connecting rod of the clamping device is connected to The dynamometer uses a dynamometer to drive the clamping device to pull the object to be tested, so that the dynamometer measures the peeling force of the object to be tested. The adjustable peeling tester according to claim 1, wherein a plurality of air holes for blowing the object to be tested on the surface of the base are provided on the surface of the base.