CN212722370U - Protection film dyestripping tensile test machine - Google Patents
Protection film dyestripping tensile test machine Download PDFInfo
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- CN212722370U CN212722370U CN202022023009.8U CN202022023009U CN212722370U CN 212722370 U CN212722370 U CN 212722370U CN 202022023009 U CN202022023009 U CN 202022023009U CN 212722370 U CN212722370 U CN 212722370U
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- angle
- tensile test
- test machine
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- angle limiting
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Abstract
The utility model relates to a protection film dyestripping tensile test machine, it includes the tensile test machine body, the tensile test machine body has lower cartridge assembly, lower cartridge assembly includes the rotatable seat of adjusting, the lower clamping part of clamping part mount pad and a pair of mobile regulation, this is to forming down the centre gripping groove between the clamping part, medial surface in the clamping part mount pad is equipped with a bonding portion, there is an angle stopper through this bonding portion attached to, and the angle stopper spanes between the centre gripping groove, the spacing face of an angle has on the angle stopper, and the rear portion of angle stopper, the end of the spacing face of angle still is equipped with an outstanding spacing dog. The utility model discloses on the basis of current tensile test machine, increase the angle locating piece and carry out angle location and position location to being tested the product, make to be tested the test condition and the position that the product kept relatively stable, and then make the test result more accurate and unified, improve the validity of test.
Description
The technical field is as follows:
the utility model relates to a cell-phone protection film testing arrangement technical field refers in particular to a protection film dyestripping tensile test machine.
Background art:
the mobile phone has many powerful functions and is super portable, so that the mobile phone becomes an indispensable electronic product in daily life, various mobile phones on the market are full of eyes, the price is low, hundreds of thousands of the mobile phone is high, the mobile phone screen is used as an important part of the mobile phone, and people usually equip a mobile phone protective film to protect the mobile phone screen. Some protection film products can tear the action of getting the hand position at certain angle when using because of the customer, if the product tensile strength does not meet the requirements, lead to the product just to be destroyed or contaminated when not using easily, influence normal use. Therefore, the tensile strength of the protective film in the tearing hand position needs to be verified. The existing tensile testing equipment is used for testing a protective film product at a certain angle, and the angle positioning is often tested by testing personnel according to experience or visual inspection modes, so that the testing result is inaccurate and non-uniform due to the fact that the testing position or angle difference is easily caused.
The utility model has the following contents:
the utility model aims at overcoming the weak point of current product, providing a protection film dyestripping tensile test machine.
The utility model adopts the technical proposal that: the utility model provides a protection film dyestripping tensile test machine, its includes the tensile test machine body, and the tensile test machine body has workstation and actuating mechanism, is equipped with cartridge assembly down on the workstation, and actuating mechanism connects and drives cartridge assembly, wherein: the lower chuck component comprises a rotatable adjusting seat, a clamping part mounting seat and a pair of lower clamping parts capable of being movably adjusted, a lower clamping groove is formed between the pair of lower clamping parts, a bonding part is arranged on the inner side surface of the clamping part mounting seat, an angle limiting block is attached to the bonding part and spans between the clamping grooves, an angle limiting block is arranged on the angle limiting block, and a protruding limiting stop block is further arranged at the rear part of the angle limiting block and the tail end of the angle limiting block.
The bonding portion is a magic tape, namely the fastening surface of the magic tape is attached to the inner side surface of the clamping portion mounting seat, and the hair surface of the magic tape is attached to one surface of the angle limiting block.
Or the bonding part is double-sided adhesive tape.
The utility model adds the angle positioning block to carry out angle positioning and position positioning on the tested product on the basis of the existing tension tester, so that the tested product keeps a relatively stable testing state and position, the testing result is more accurate and uniform, and the testing effectiveness is improved; in addition, according to the product of different styles, can adapt to through the angle locating piece of different angles of quick replacement, consequently the suitability is wider, practices thrift the cost.
Description of the drawings:
fig. 1 is a schematic side view of the tension testing jig of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
As shown in fig. 1, a protection film dyestripping tensile test machine, it includes tensile test machine body 1, tensile test machine body 1 has workstation 11 and actuating mechanism 12, is equipped with cartridge assembly 2 down on workstation 1, cartridge assembly 3 is gone up in the connection of actuating mechanism 12 and the drive, wherein: the lower chuck component 2 comprises a rotatable adjusting seat 21, a clamping part mounting seat 22 and a pair of movably adjustable lower clamping parts 23, a lower clamping groove is formed between the pair of lower clamping parts 23, a bonding part 24 is arranged on the inner side surface of the clamping part mounting seat 22, an angle limiting block 25 is attached to the bonding part 24 and spans between the clamping grooves, an angle limiting face 251 is arranged on the angle limiting block 25, a protruding limiting block 252 is further arranged at the rear part of the angle limiting block 25 and the tail end of the angle limiting face 251, namely, the angle limiting face 251 of the angle limiting block 25 is used for controlling the inclination angle of the protective film product 4, and the horizontal position and the vertical position of the protective film product 4 are limited by the limiting block 252, so that an operator can accurately place the protective film product 4 in place. During testing, the lower chuck component 2 clamps the main body part of the protective film product 4, the upper chuck component 3 clamps the handle part 41 of the protective film product, and the upper chuck component 3 is driven to move upwards under the action of the driving mechanism 12, so that the tensile strength test is performed.
The bonding portion 24 is a hook and loop fastener, that is, the fastening surface of the hook and loop fastener is attached to the inner side surface of the clamping portion mounting seat, and the hair surface of the hook and loop fastener is attached to one surface of the angle limiting block, so that the different angle limiting blocks can be quickly replaced. Alternatively, the bonding portion 24 is a double-sided tape.
The utility model adds the angle positioning block to carry out angle positioning and position positioning on the tested product on the basis of the existing tension tester, so that the tested product keeps a relatively stable testing state and position, the testing result is more accurate and uniform, and the testing effectiveness is improved; in addition, according to the product of different styles, can adapt to through the angle locating piece of different angles of quick replacement, consequently the suitability is wider, practices thrift the cost.
Claims (3)
1. The utility model provides a protection film dyestripping tensile test machine, its includes the tensile test machine body, and the tensile test machine body has workstation and actuating mechanism, is equipped with cartridge assembly down on the workstation, and actuating mechanism connects and drives cartridge assembly, its characterized in that: the lower chuck component comprises a rotatable adjusting seat, a clamping part mounting seat and a pair of lower clamping parts capable of being movably adjusted, a lower clamping groove is formed between the pair of lower clamping parts, a bonding part is arranged on the inner side surface of the clamping part mounting seat, an angle limiting block is attached to the bonding part and spans between the clamping grooves, an angle limiting block is arranged on the angle limiting block, and a protruding limiting stop block is further arranged at the rear part of the angle limiting block and the tail end of the angle limiting block.
2. The protective film tearing tension testing machine according to claim 1, characterized in that: the bonding portion is a magic tape, namely the fastening surface of the magic tape is attached to the inner side surface of the clamping portion mounting seat, and the hair surface of the magic tape is attached to one surface of the angle limiting block.
3. The protective film tearing tension testing machine according to claim 1, characterized in that: the bonding part is double-sided adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023009.8U CN212722370U (en) | 2020-09-15 | 2020-09-15 | Protection film dyestripping tensile test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023009.8U CN212722370U (en) | 2020-09-15 | 2020-09-15 | Protection film dyestripping tensile test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212722370U true CN212722370U (en) | 2021-03-16 |
Family
ID=74941972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022023009.8U Active CN212722370U (en) | 2020-09-15 | 2020-09-15 | Protection film dyestripping tensile test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212722370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645030A (en) * | 2024-01-29 | 2024-03-05 | 歌尔股份有限公司 | Film pasting device and processing equipment |
-
2020
- 2020-09-15 CN CN202022023009.8U patent/CN212722370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645030A (en) * | 2024-01-29 | 2024-03-05 | 歌尔股份有限公司 | Film pasting device and processing equipment |
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