CN212646430U

CN212646430U - Peeling tester

Info

Publication number: CN212646430U
Application number: CN202021206090.7U
Authority: CN
Inventors: 刘军
Original assignee: Jiangmen Xinou Technology Co ltd
Current assignee: Jiangmen Xinou Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a peeling testing machine, which comprises a worktable, a force measuring device and a host, wherein the worktable is used for placing an object to be detected; the force measuring device is positioned above the workbench and forms an included angle of 45 degrees with the horizontal direction, the force measuring device comprises a guide rail, a screw rod, a sliding block, a dynamometer and a clamping mechanism, the guide rail and the screw rod are installed in parallel, the sliding block is installed on the guide rail and the screw rod in a nested mode, the dynamometer is installed on the sliding block, and the clamping mechanism is connected with the lower portion of the dynamometer; the host computer is located workstation one side, and display screen and control button are installed to the host computer. The utility model discloses an integral design, screw drive, slider and level become 45 degrees, specially for peeling off test design preparation perpendicularly, have reasonable in design, the structure fastening, advantages such as operation safety, stability, accuracy have governing speed, regulation stroke, automatic open stop, function such as real-time data collection and synchronous display simultaneously.

Description

Peeling tester

Technical Field

The utility model relates to a mechanics measuring instrument field, in particular to peel testing machine.

Background

The 90-degree peeling tester is suitable for testing the adhesive force of copper foil circuits, tin foils, aluminum foils, various pressure-sensitive adhesive tapes, acetate cloth tapes, non-setting adhesives, 3M adhesives, films and the like on PC boards adhered to the surfaces of objects. The existing 90-degree stripping testing machine has fewer functions, is mostly operated manually, has lower efficiency and is not beneficial to reading and processing data.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a peel testing machine to improve current 90 degrees peel testing machine.

The utility model provides a technical scheme that its technical problem adopted is:

the peeling testing machine comprises a workbench, a force measuring device and a host, wherein the workbench is used for placing an object to be tested; the force measuring device is positioned above the workbench and forms an included angle of 45 degrees with the horizontal direction, the force measuring device comprises a guide rail, a screw rod, a sliding block, a dynamometer and a clamping mechanism, the guide rail is installed in parallel with the screw rod, the sliding block is installed on the guide rail and the screw rod in a nested mode, the dynamometer is installed on the sliding block, and the clamping mechanism is connected with the lower portion of the dynamometer; the host computer is located workstation one side, display screen and control button are installed to the host computer.

According to the utility model discloses peel testing machine has following beneficial effect at least: the machine adopts an integral design, is driven by a screw rod, has a slider forming an angle of 45 degrees with the horizontal plane, is specially designed and manufactured for a vertical stripping test, and moves to ensure that the slider and a tested stripping object synchronously move during the test so as to meet the requirement of the vertical stripping test. Reasonable in design, the structure is fastened, and the operation is safe, stable, accurate.

According to some embodiments of the invention, the force gauge is a digital display push-pull force gauge. The digital display push-pull dynamometer can read test data in real time.

According to some embodiments of the present invention, the dynamometer is connected to the host computer, and the test data can be collected in real time. The test data can be synchronously displayed on the display screen, so that the test data can be conveniently and visually read.

According to some embodiments of the utility model, the measuring force device still includes the gag lever post, the gag lever post both ends are equipped with spacing bolt respectively. The limiting rod and the limiting bolt are used for limiting the running stroke of the sliding block.

According to some embodiments of the invention, a distance sensor is further provided on the slider. The distance sensor is used for monitoring the distance between the distance sensor and the limiting bolt and automatically stops when a certain distance is reached.

According to some embodiments of the invention, the screw is a trapezoidal screw. The trapezoidal screw has the advantage of stable operation.

According to some embodiments of the invention, the screw is driven by a servo motor. The servo motor is adopted to drive the motor accurately and stably, and the speed is adjustable.

According to some embodiments of the invention, the fixture is a 90 degree peel clamp. The 90-degree stripping fixture is used for vertically clamping the tested sample.

According to some embodiments of the utility model, still be equipped with corrosion resistant plate on the workstation. The stainless steel plate is used for adhering the tested sample.

According to some embodiments of the utility model, peel testing machine still is equipped with a plurality of rubber footing, the rubber footing pass through the bolt with peel testing machine bottom is connected. Adopt the rubber footing and adjust through the bolt, be favorable to peeling off the testing machine and place steadily.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

A workbench 100, a stainless steel plate 110, a rubber foot 120,

Force measuring device 200, guide rail 210, screw 220, slide block 230, force gauge 240, clamping mechanism 250, limit rod 260, limit bolt 270, distance sensor 280,

Host computer 300, display screen 310, control buttons 320.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, the peel testing machine according to the embodiment of the present invention includes a workbench 100, a force measuring device 200 and a host 300, wherein the workbench 100 is used for placing an object to be tested; the force measuring device 200 is positioned above the workbench 100 and forms an included angle of 45 degrees with the horizontal direction, the force measuring device 200 comprises a guide rail 210, a screw 220, a sliding block 230, a force meter 240 and a clamping mechanism 250, the guide rail 210 is installed in parallel with the screw 220, the sliding block 230 is installed on the guide rail 210 and the screw 220 in a nested manner, the force meter 240 is installed on the sliding block 230, and the clamping mechanism 250 is connected with the lower part of the force meter 240; the main body 300 is located at one side of the work table 100, and the main body 300 is mounted with a display screen 310 and control buttons 320.

The machine adopts an integral design, is driven by a screw rod 220, has a slider 230 forming an angle of 45 degrees with the horizontal plane, is specially designed and manufactured for a vertical stripping test, and moves to ensure that the machine and a tested stripping object synchronously move during the test so as to meet the requirement of the vertical stripping test. Reasonable in design, the structure is fastened, and the operation is safe, stable, accurate.

In some embodiments of the present invention, the force gauge 240 is a digital display push-pull dynamometer. The digital display push-pull dynamometer can read test data in real time.

Further, the dynamometer 240 is connected to the host 300 and can collect test data in real time. The test data can be synchronously displayed on the display screen 310, so that the test data can be read intuitively.

In some embodiments of the present invention, the force measuring device 200 further comprises a limiting rod 260, and two ends of the limiting rod 260 are respectively provided with a limiting bolt 270. The limit lever 260 and the limit pin 270 serve to limit the operation stroke of the slider 230.

Further, a distance sensor 280 is disposed on the slider 230. The distance sensor 280 is used for monitoring the distance from the limit bolt 270 and automatically stops when a certain distance is reached.

In some embodiments of the present invention, the screw 220 is a trapezoidal screw 220. The trapezoidal screw 220 has the advantage of stable operation.

Further, the screw 220 is driven by a servo motor. The servo motor is adopted to drive the motor accurately and stably, and the speed is adjustable.

In some embodiments of the present invention, the clamping mechanism 250 is a 90 degree peel clamp. The 90-degree stripping fixture is used for vertically clamping the tested sample.

In some embodiments of the present invention, the worktable 100 is further provided with a stainless steel plate 110. The stainless steel plate 110 is used to stick the sample to be tested.

In some embodiments of the present invention, the peel testing machine is further provided with a plurality of rubber feet 120, and the rubber feet 120 are connected to the bottom of the peel testing machine through bolts. The rubber foot 120 is adopted and is adjusted through the bolt, so that the stable placement of the stripping tester is facilitated.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Peel testing machine, characterized by comprising:

the workbench is used for placing the detected object;

the force measuring device is positioned above the workbench and forms an included angle of 45 degrees with the horizontal direction, the force measuring device comprises a guide rail, a screw rod, a sliding block, a dynamometer and a clamping mechanism, the guide rail is installed in parallel with the screw rod, the sliding block is installed on the guide rail and the screw rod in a nested mode, the dynamometer is installed on the sliding block, and the clamping mechanism is connected with the lower portion of the dynamometer;

the host computer, the host computer is located workstation one side, display screen and control button are installed to the host computer.

2. The peel tester of claim 1, wherein the force gauge is a digital display push-pull force gauge.

3. The peel tester of claim 1 wherein the load cell is coupled to the host computer for real-time collection of test data.

4. The peel testing machine according to claim 1, wherein the force measuring device further comprises a limiting rod, and two ends of the limiting rod are respectively provided with a limiting bolt.

5. The peel tester of claim 1, wherein a distance sensor is further provided on the slider.

6. The peel tester of claim 1, wherein the screw is a trapezoidal screw.

7. The peel tester of claim 1, wherein the screw is driven by a servo motor.

8. The peel tester of claim 1, wherein the clamping mechanism is a 90 degree peel clamp.

9. The peel tester of claim 1, wherein the table further comprises a stainless steel plate.

10. The peel tester of claim 1, further comprising a plurality of rubber feet, the rubber feet being connected to the bottom of the peel tester by bolts.