CN203672768U - High-speed tensile force test instrument - Google Patents
High-speed tensile force test instrument Download PDFInfo
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- CN203672768U CN203672768U CN201320779856.4U CN201320779856U CN203672768U CN 203672768 U CN203672768 U CN 203672768U CN 201320779856 U CN201320779856 U CN 201320779856U CN 203672768 U CN203672768 U CN 203672768U
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- test instrument
- ball screw
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Abstract
The utility model discloses a high-speed tensile force test instrument. The high-speed tensile force test instrument comprises a machine frame, a control box and a test clamp, wherein the test clamp comprises a static clamp and a dynamic clamp; the static clamp is fixed to one side of the machine frame; the dynamic clamp is fixed to a sliding frame; a ball screw is arranged in the machine frame; a servo motor is arranged at one end of the ball screw; the sliding frame is arranged on the ball screw; the servo motor is connected with the control box. According to the high-speed tensile force test instrument disclosed by the utility model, the stripping force of articles, such as an adhesive sticker, under high-speed stripping is really reproduced; meanwhile, the high-speed tensile force instrument can be applied to the tensile strength test of other materials under high-speed tension; the problems of understanding the stripping force of the materials, such as an adhesive tape and a protective film, in the industry of adhesive stickers at a high speed and the tensile strength of some materials at the high speed are solved.
Description
Technical field
The utility model relates to a kind of testing tool, particularly a kind of high speed pull test instrument.
Background technology
Tension tester be mainly used in adhesive tape, rubber, plastics, sea/foam, waterproof material, etc. stretching, compression, bending, peel off, shearing, tear test, and at present to do the conventional test speed of peeling force in adhesive sticker industry be 300mm/min, but peeling force used when this speed can not really be simulated people or machine stripping tape, now increasing factory and research and development institution propose the peel test force needs under this high speed.Therefore high speed pull test instrument become exigence in the sector.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of high speed pull test instrument of adhesive sticker industry to the problem of stretching resistance under the high speed of the material such as adhesive tape, diaphragm peeling force and some materials under high speed that solved.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of high speed pull test instrument, comprise frame, control box and test fixture, described test fixture comprises static fixture and dynamic clamp, described static fixture is fixed on frame one side, described dynamic clamp is fixed on a travelling carriage, and a ball screw is installed in described frame, and one end of described ball screw is provided with servomotor, travelling carriage is located on ball screw, and described servomotor is connected with control box.
As further improvement of the utility model, in described frame, be also provided with and be beneficial to the guide rail that travelling carriage slides.
As further improvement of the utility model, described static fixture is fixed on frame one end by a connecting link, and a dynamics sensor is also installed on static fixture, and described dynamics sensor is connected with control box.
As further improvement of the utility model, in described frame, also establish optoelectronic switch and limit switch carries out dual position limitation protection.
As further improvement of the utility model, described frame is that steel plate is made, and its thickness is greater than 10mm.
The beneficial effects of the utility model are: the high speed measurer for pulling force the utility model proposes has the peeling force of the article such as real reproduction adhesive sticker under peeling off at a high speed, can be applicable to the tensile strength test under other material high-speed stretch simultaneously.Comprise and can measure maximum peeling force, average peeling force, minimum peeling force, maximum stretching resistance etc., solved following several technical barrier:
(1) test speed maximum can reach 50000mm/min, has improved 50 times than general such testing tool 1000mm/min, for pioneering in industry;
(2) installed the dual position limitation protection of optoelectronic switch and limit switch additional, improved control mainboard simultaneously, has solved the moment after test finishes, and dynamic clamp is difficult to location and stops problem, prevents that dynamic clamp and frame from bumping;
(3) solve at a high speed lower peeling force or pulling force data and gathered difficult problem.When the test of tape stripping power, general sampling, in 120mm left and right, is tested by the speed of 50000mm/min, means that this time of testing about 0.14S finishes.Peeling off of this high speed, general capture card is difficult to accurately grab this maximum peeling force, average peeling force, minimum peeling force, maximum stretching resistance etc., and our improved capture card can be caught the maximum peeling force of this test, average peeling force, minimum peeling force, maximum stretching resistance etc. and easily by complete the embodying of the software in control box;
(4) gantry base adopts 10 millimeters of thickness steel plates, increases instrument firm, and lower margin adopts large support rubber, more effective absorbing vibration energy.Reasonably physical construction and cushion technique, has solved test and has started after rear or end, the problem that instrument vibration is very large.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is frame inner structure schematic diagram;
In figure, indicate: 1-frame; 2-control box; The static fixture of 3-; 4-dynamic clamp; 5-travelling carriage; 6-ball screw; 7-servomotor; 8-guide rail; 9-connecting link; 10-dynamics sensor; 11-limit switch.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
Fig. 1 shows a kind of embodiment of a kind of high speed pull test instrument of the utility model, comprise frame 1, control box 2 and the test fixture of testing software are installed, described test fixture comprises static fixture 3 and dynamic clamp 4, described static fixture 3 is fixed on frame 1 one sides, described dynamic clamp 4 is fixed on a travelling carriage 5, interior installation one ball screw 6 of described frame 1, one end of described ball screw 6 is provided with servomotor 7, travelling carriage 5 is located on ball screw 6, and described servomotor 7 is connected with control box 2; In described frame 1, be also provided with and be beneficial to the guide rail 8 that travelling carriage 5 slides; Described static fixture 3 is fixed on frame 1 one end by a connecting link 9, and a dynamics sensor 10 is also installed on static fixture 3, and described dynamics sensor 10 is connected with control box 2; In described frame, also establish optoelectronic switch and limit switch 11 carries out dual position limitation protection; Described frame 1 is made for steel plate, and its thickness is greater than 10mm.
Tester is by the testing software operating instrument of control box 3, and control panel provides executive signal, drives ball screw 6 to rotate by servomotor 7, then drives dynamic clamp 4 to move by ball screw 6 by the travelling carriage 5 being connected with ball screw 6.
This equipment has Chinese simplified and traditional body, english language, is applicable to country variant librarian use, and in software, test report can be edited fast, and result can import Word and Excel conveniently checks, multiple curve representation mode, as displacement-force amount, strength-time etc.
Claims (5)
1. a high speed pull test instrument, comprise frame (1), control box (2) and the test fixture of testing software are installed, it is characterized in that: described test fixture comprises static fixture (3) and dynamic clamp (4), described static fixture (3) is fixed on frame (1) one side, described dynamic clamp (4) is fixed on a travelling carriage (5), one ball screw (6) is installed in described frame (1), one end of described ball screw (6) is provided with servomotor (7), travelling carriage (5) is driven by ball screw (6), described servomotor (7) is connected with control box (2).
2. high speed pull test instrument according to claim 1, is characterized in that: in described frame (1), be also provided with and be beneficial to the guide rail (8) that travelling carriage (5) slides.
3. high speed pull test instrument according to claim 1, it is characterized in that: described static fixture (3) is fixed on frame (1) one end by a connecting link (9), and a dynamics sensor (10) is also installed on static fixture (3), and described dynamics sensor (10) is connected with control box (2).
4. high speed pull test instrument according to claim 1, is characterized in that: in described frame, also establish optoelectronic switch and limit switch (11) carries out dual position limitation protection.
5. high speed pull test instrument according to claim 1, is characterized in that: described frame (1) is made for steel plate, and its thickness is greater than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779856.4U CN203672768U (en) | 2013-12-03 | 2013-12-03 | High-speed tensile force test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779856.4U CN203672768U (en) | 2013-12-03 | 2013-12-03 | High-speed tensile force test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672768U true CN203672768U (en) | 2014-06-25 |
Family
ID=50969050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779856.4U Expired - Fee Related CN203672768U (en) | 2013-12-03 | 2013-12-03 | High-speed tensile force test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592219A (en) * | 2013-12-03 | 2014-02-19 | 昆山恒广仪器有限公司 | High-speed tensile tester |
| CN107843495A (en) * | 2016-09-21 | 2018-03-27 | 东莞市大满包装实业有限公司 | One kind test flexible method of color printing film-covered iron face coat |
-
2013
- 2013-12-03 CN CN201320779856.4U patent/CN203672768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592219A (en) * | 2013-12-03 | 2014-02-19 | 昆山恒广仪器有限公司 | High-speed tensile tester |
| CN107843495A (en) * | 2016-09-21 | 2018-03-27 | 东莞市大满包装实业有限公司 | One kind test flexible method of color printing film-covered iron face coat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161203 |