CN103645134A - Annular initial adhesion tester - Google Patents
Annular initial adhesion tester Download PDFInfo
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- CN103645134A CN103645134A CN201310721573.9A CN201310721573A CN103645134A CN 103645134 A CN103645134 A CN 103645134A CN 201310721573 A CN201310721573 A CN 201310721573A CN 103645134 A CN103645134 A CN 103645134A
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- test board
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Abstract
The invention relates to the technical field of testers and in particular relates to an annular initial adhesion tester. The annular initial adhesion tester comprises a test bed, wherein the test bed is provided with a Z-axis transmission mechanism; the Z-axis transmission mechanism is connected with a mobile cross beam; a force sensor is arranged at the end part of the mobile cross beam; the bottom of the force sensor is connected with a test sample clamp; a test plate clamp is arranged on the top end face of the test bed and is arranged below the test sample clamp; the test plate clamp is used for clamping a standard test steel plate. The annular initial adhesion tester disclosed by the invention is simple in structure and convenient to operate, can test the initial adhesion of an adhesive and is a first set of equipment for testing the initial adhesion of the adhesive in China; therefore, the adhesive with proper adhesion can be selected in the industry according to a requirement.
Description
Technical field
The present invention relates to testing machine technical field, relate in particular to a kind of annular tack testing machine.
Background technology
Along with the quick raising of social economy and people's living standard, tackifier has been held in the use of all trades and professions and people's daily life completely.Be widely used in the almost packaging seal of industry-by-industry such as food, medicine, cigarette, household electrical appliance, daily-use chemical industry; for example, during joint sealing for the various products of fixing protection, protection is provided and coheres for the framework of the multiple materials such as metal, plastics, glass, pottery for commercial production.Adhesive applications is extensive, use amount is large, so must make a series of quality monitoring test to tackifier when producing tackifier, guarantees to produce the production in enormous quantities in high-quality tackifier and later stage, thereby reduces the defective products rate of tackifier.For the test of adhesive quality, the most important thing is the initial bonding strength of tackifier to test, to confirm the dynamics of tackifier adhesion, thereby determine the quality of adhesive quality.
Therefore, industry is needed a kind of testing machine that can test the tack of tackifier badly.
Summary of the invention
The object of the invention is to provides a kind of testing machine that can test the tack of tackifier for the deficiencies in the prior art.
For achieving the above object, a kind of annular tack testing machine of the present invention, comprise test board, described test board is provided with Z-axis transmission mechanism, and Z-axis transmission mechanism is connected with moving beam, and the end of this moving beam arranges strong sensor, the bottom of power sensor is connected with specimen holder, the top end face of described test board is provided with test board fixture, and this test board fixture is positioned at the below of specimen holder, and test board fixture clamping has standard testing steel plate.
Wherein, described test board fixture comprises the load bearing seat that is " U " shape, the both sides of " U " shape load bearing seat all offer the buckling groove that is horizontally set, buckling groove offers spring containing hole, in this spring containing hole, be provided with spring and ball, the top of spring and ball butt, described standard testing steel plate inserts the buckling groove that load bearing seat both sides are offered.
Wherein, described standard testing steel plate is 8K mirror steel plate.
Wherein, the width L of described 8K mirror steel plate is 25mm, and the thickness H of 8K mirror steel plate is 1.5-2mm.
Wherein, described specimen holder comprises the clamp body being fixedly connected with power sensor bottom, and the bottom of this clamp body offers and is the clip slot that vertical direction arranges, and is provided with a fixture block movably in clip slot, and fixture block is connected with adjusting screw.
Wherein, the top of described power sensor is fixedly connected with moving beam by a screw.
Wherein, described test board fixture be positioned at specimen holder under.
Wherein, described Z-axis transmission mechanism comprises the motor being installed in test board, and the main shaft of motor is connected with screw mandrel, and screw mandrel arranges in vertical direction, and screw mandrel is bolted with nut seat, and described moving beam is fixedly connected with nut seat.
Wherein, described screw mandrel side is provided with guide rod, and moving beam offers guide hole, and described guide rod is arranged in described guide hole.
Wherein, described guide rod is covered with protective cover outward.
Beneficial effect of the present invention: a kind of annular tack testing machine of the present invention, first test front preliminary work, the two ends that are attached with the adhesive tape of the tackifier that need to test tack are bent folded, then bending is clamped with specimen holder the two ends of folded adhesive tape, the middle part of the adhesive tape batten through clamping ringwise, then start Z-axis transmission mechanism and drive moving beam to decline, make the ringwise medium position of adhesive tape batten be pasted on the surface of the standard test panel of test board fixture clamping, now can start to carry out test job, again start Z-axis transmission mechanism work, drive moving beam moves up, the adhesive tape batten that can pull specimen holder to clamp in the process that moving beam moves up departs from the surface of standard testing steel plate gradually, simultaneously, the power sensor being connected with specimen holder can produce deformation, when adhesive tape batten departs from standard testing steel plate surperficial completely, power sensor can test out needs much newton's power can make adhesive tape batten depart from standard testing steel plate, thereby can judge the initial viscosity that is attached to the tackifier on this adhesive tape batten has much.A kind of annular tack testing machine of the present invention, simple in structure, easy to operate, the initial viscosity that can test out tackifier is how many, become the equipment that First can be tested the tack of tackifier, thereby can, as required industrial, select the tackifier that is applicable to viscosity to use.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is that the present invention hides the perspective view after protective cover.
Fig. 3 is the cut-away illustration of test board fixture of the present invention.
Fig. 4 is the local enlarged diagram at A place in Fig. 1.
Fig. 5 is the local enlarged diagram at B place in Fig. 2.
Reference numeral comprises:
10-test board, 11-control panel, 20-moving beam, 30-power sensor
40-specimen holder, 41-clamp body, 42-clip slot, 43-fixture block
44-adjusting screw, 50-test board fixture, 51-load bearing seat, 52-buckling groove
53-spring containing hole, 54-spring, 55-ball, 60-standard testing steel plate
70-screw, 80-motor, 81-screw mandrel, 82-nut seat
83-guide rod, 90-protective cover.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figures 1 to 5, a kind of annular tack testing machine of the present invention, comprise test board 10, described test board 10 is provided with Z-axis transmission mechanism, and Z-axis transmission mechanism is connected with moving beam 20, and the end of this moving beam 20 arranges strong sensor 30, the bottom of power sensor 30 is connected with specimen holder 40, the top end face of described test board 10 is provided with test board fixture 50, and this test board fixture 50 is positioned at the below of specimen holder 40, and test board fixture 50 clampings have standard testing steel plate 60.
First test front preliminary work, the two ends that are attached with the adhesive tape of the tackifier that need to test tack are bent folded, then bending is clamped with specimen holder 40 two ends of folded adhesive tape, the middle part of the adhesive tape batten through clamping ringwise, then start Z-axis transmission mechanism and drive moving beam 20 to decline, make the ringwise medium position of adhesive tape batten be pasted on the surface of the standard test panel of test board fixture 50 clampings, now can start to carry out test job, again start Z-axis transmission mechanism work, drive moving beam 20 to move up, the adhesive tape batten that can pull specimen holder 40 to clamp in the process that moving beam 20 moves up departs from the surface of standard testing steel plate 60 gradually, simultaneously, the power sensor 30 being connected with specimen holder 40 can produce deformation, when adhesive tape batten departs from standard testing steel plate 60 surperficial completely, power sensor 30 can test out needs much newton's power can make adhesive tape batten depart from standard testing steel plate 60, thereby can judge the initial viscosity that is attached to the tackifier on this adhesive tape batten has much.A kind of annular tack testing machine of the present invention, simple in structure, easy to operate, the initial viscosity that can test out tackifier is how many, become the equipment that First can be tested the tack of tackifier, thereby can, as required industrial, select the tackifier that is applicable to viscosity to use.
Wherein, test board 10 is also provided with control panel 11 for controlling the startup of motor 80 and the numerical value that shows the power that power sensor 30 tests out.
In the present embodiment, described test board fixture 50 comprises the load bearing seat 51 that is " U " shape, the both sides of " U " shape load bearing seat 51 all offer the buckling groove 52 that is horizontally set, buckling groove 52 offers spring containing hole 53, in this spring containing hole 53, be provided with spring 54 and ball 55, the top of spring 54 and ball 55 butts, described standard testing steel plate 60 inserts the buckling groove 52 that load bearing seat 51 both sides are offered, when needs carry out standard of replacement test steel plate 60, directly this standard testing steel plate 60 is extracted to the buckling groove 52 that " U " shape load bearing seat 51 is offered, during installation, directly insert this buckling groove 52, because the height value of buckling groove 52 is less than the radius value of roller bearing, when standard testing steel plate 60 inserts, can promote the interior accommodating spring 54 of ball 55 extrusion spring containing hole 53, thereby will intactly standard testing steel plate 60 be inserted to buckling groove 52, spring 54 is replied deformation again and is upwards supported ball 55 clamping standard testing steel plates 60, to guarantee that standard testing steel plate 60 is when testing, there will not be displacement, guarantee the accuracy of test.
Concrete, described standard testing steel plate 60 is 8K mirror steel plate, and wherein, the width L of described 8K mirror steel plate is 25mm, and the thickness H of 8K mirror steel plate is 1.5mm, 1.7mm or 2mm; The smooth finish of the standard testing steel plate 60 under this dimensions is suitable as standard testing steel plate 60, and the bonding standard that just meets with sample adhesive tape, becomes domestic standard of carrying out specially the test of tackifier tack.
In the present embodiment, described specimen holder 40 comprises the clamp body 41 being fixedly connected with power sensor 30 bottoms, the bottom of this clamp body 41 offers and is the clip slot 42 that vertical direction arranges, and is provided with a fixture block 43 movably in clip slot 42, and fixture block 43 is connected with adjusting screw 44; Twisting adjusting screw 44 is unclamped to control fixture block 43, make clip slot 42 have enough spaces, then the two ends that are attached with the adhesive tape of the tackifier that need to test tack are bent folded, and be positioned over the position of clip slot 42, tightening adjusting screw 44 makes fixture block 43 that adhesive tape bending is clamped folded two ends again, the stability that assurance is clamped adhesive tape, guarantees carrying out smoothly of test.
In the present embodiment, the top of described power sensor 30 is fixedly connected with moving beam 20 by a screw 70; This screw 70, for the top of bed knife sensor 30, guarantees that power sensor 30 has one end to fix, and in the process of test job, deformation can normally occur.
In the present embodiment, described test board fixture 50 be positioned at specimen holder 40 under, further guarantee test accuracy.
In the present embodiment, described Z-axis transmission mechanism comprises the motor 80 being installed in test board 10, and the main shaft of motor 80 is connected with screw mandrel 81, and screw mandrel 81 arranges in vertical direction, and screw mandrel 81 is bolted with nut seat 82, and described moving beam 20 is fixedly connected with nut seat 82; The main shaft rotating drive screw mandrel 81 of motor 80 rotates, screw mandrel 81 drives the nut seat 82 being spirally connected with it to move up and down, make the circular motion of screw mandrel 81 change moving up and down of nut seat 82 into, thereby nut seat 82 drives moving beam 20 to move up and down, realize and control adhesive tape batten disengaging standard testing steel plate 60.
In the present embodiment, described screw mandrel 81 sides are provided with guide rod 83, and moving beam 20 offers guide hole, and described guide rod 83 is arranged in described guide hole, and guide pillar plays the effect of a guiding, stationarity while simultaneously guaranteeing that moving beam 20 moves up and down.
In the present embodiment, described guide rod 83 is outer is covered with protective cover 90, and protective cover 90 can prevent that extraneous dust foreign material from entering in Z-axis transmission mechanism, the normal work of protection screw mandrel 81, guide rod 83; Also prevent that operating personnel's false touch from, to the parts in protective cover 90, causing unnecessary injury simultaneously.
Above content is only preferred embodiment of the present invention, for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (10)
1. an annular tack testing machine, it is characterized in that: comprise test board (10), described test board (10) is provided with Z-axis transmission mechanism, Z-axis transmission mechanism is connected with moving beam (20), the end of this moving beam (20) arranges strong sensor (30), the bottom of power sensor (30) is connected with specimen holder (40), the top end face of described test board (10) is provided with test board fixture (50), this test board fixture (50) is positioned at the below of specimen holder (40), and test board fixture (50) clamping has standard testing steel plate (60).
2. a kind of annular tack testing machine according to claim 1, it is characterized in that: described test board fixture (50) comprises the load bearing seat (51) that is " U " shape, the both sides of " U " shape load bearing seat (51) all offer the buckling groove (52) that is horizontally set, buckling groove (52) offers spring containing hole (53), in this spring containing hole (53), be provided with spring (54) and ball (55), the top of spring (54) and ball (55) butt, described standard testing steel plate (60) inserts the buckling groove (52) that load bearing seat (51) both sides are offered.
3. a kind of annular tack testing machine according to claim 1, is characterized in that: described standard testing steel plate (60) is 8K mirror steel plate.
4. a kind of annular tack testing machine according to claim 3, is characterized in that: the width L of described 8K mirror steel plate is 25mm, and the thickness H of 8K mirror steel plate is 1.5-2mm.
5. a kind of annular tack testing machine according to claim 1, it is characterized in that: described specimen holder (40) comprises the clamp body (41) being fixedly connected with power sensor (30) bottom, the bottom of this clamp body (41) offers and is the clip slot (42) that vertical direction arranges, in clip slot (42), be provided with a fixture block (43) movably, fixture block (43) is connected with adjusting screw (44).
6. a kind of annular tack testing machine according to claim 1, is characterized in that: the top of described power sensor (30) is fixedly connected with moving beam (20) by a screw (70).
7. a kind of annular tack testing machine according to claim 1, is characterized in that: described test board fixture (50) be positioned at specimen holder (40) under.
8. a kind of annular tack testing machine according to claim 1, it is characterized in that: described Z-axis transmission mechanism comprises the motor (80) being installed in test board (10), the main shaft of motor (80) is connected with screw mandrel (81), screw mandrel (81) arranges in vertical direction, screw mandrel (81) is bolted with nut seat (82), and described moving beam (20) is fixedly connected with nut seat (82).
9. a kind of annular tack testing machine according to claim 8, is characterized in that: described screw mandrel (81) side is provided with guide rod (83), and moving beam (20) offers guide hole, and described guide rod (83) is arranged in described guide hole.
10. a kind of annular tack testing machine according to claim 9, is characterized in that: the outer protective cover (90) that is covered with of described guide rod (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310721573.9A CN103645134B (en) | 2013-12-24 | 2013-12-24 | A kind of annular initial adhesion tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310721573.9A CN103645134B (en) | 2013-12-24 | 2013-12-24 | A kind of annular initial adhesion tester |
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| CN103645134A true CN103645134A (en) | 2014-03-19 |
| CN103645134B CN103645134B (en) | 2017-05-31 |
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| CN201310721573.9A Active CN103645134B (en) | 2013-12-24 | 2013-12-24 | A kind of annular initial adhesion tester |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749099A (en) * | 2014-07-22 | 2015-07-01 | 施周平 | Equipment for detecting adhesive force of coating |
| CN105259359A (en) * | 2015-11-20 | 2016-01-20 | 山东大学 | Automatic sample glue performance detection system and detection method |
| CN107727572A (en) * | 2017-11-18 | 2018-02-23 | 北京筑之杰建筑工程检测有限责任公司 | Fiberglass tyre asphalt tile lamination peeling strength test fixture and test method |
| CN109060652A (en) * | 2018-08-31 | 2018-12-21 | 重庆长安汽车股份有限公司 | A kind of tacky device for evaluating performance of automotive trim parts and evaluation method |
| CN110082290A (en) * | 2019-04-29 | 2019-08-02 | 泉州闲克鞋业有限公司 | A kind of press device for based Wood Adhesives test |
| EP3851831A1 (en) | 2020-01-16 | 2021-07-21 | Covestro Intellectual Property GmbH & Co. KG | Testing device and method for testing adhesive tack |
| CN117168968A (en) * | 2023-10-13 | 2023-12-05 | 江阴济化新材料有限公司 | Performance detection method and device for plastic particle production |
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| CN201242523Y (en) * | 2008-07-08 | 2009-05-20 | 东莞市长程仪器有限公司 | Peeling test machine |
| CN102243164A (en) * | 2010-05-11 | 2011-11-16 | 鸿富锦精密工业（深圳）有限公司 | Testing device of adhesive tape viscous force |
| CN202794006U (en) * | 2012-08-24 | 2013-03-13 | 昆山晨州塑胶有限公司 | Device for testing adhesion of adhesive tape |
| CN203732418U (en) * | 2013-12-24 | 2014-07-23 | 东莞市科建检测仪器有限公司 | Annular primary viscosity testing machine |
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| CN1475792A (en) * | 2002-08-15 | 2004-02-18 | 义乌市易开盖实业公司 | Viscose belt cohesive force measuring method and viscose belt cohesive force measuring papparatus |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749099A (en) * | 2014-07-22 | 2015-07-01 | 施周平 | Equipment for detecting adhesive force of coating |
| CN105259359A (en) * | 2015-11-20 | 2016-01-20 | 山东大学 | Automatic sample glue performance detection system and detection method |
| CN105259359B (en) * | 2015-11-20 | 2017-03-22 | 山东大学 | Automatic sample glue performance detection system and detection method |
| CN107727572A (en) * | 2017-11-18 | 2018-02-23 | 北京筑之杰建筑工程检测有限责任公司 | Fiberglass tyre asphalt tile lamination peeling strength test fixture and test method |
| CN109060652A (en) * | 2018-08-31 | 2018-12-21 | 重庆长安汽车股份有限公司 | A kind of tacky device for evaluating performance of automotive trim parts and evaluation method |
| CN110082290A (en) * | 2019-04-29 | 2019-08-02 | 泉州闲克鞋业有限公司 | A kind of press device for based Wood Adhesives test |
| EP3851831A1 (en) | 2020-01-16 | 2021-07-21 | Covestro Intellectual Property GmbH & Co. KG | Testing device and method for testing adhesive tack |
| CN117168968A (en) * | 2023-10-13 | 2023-12-05 | 江阴济化新材料有限公司 | Performance detection method and device for plastic particle production |
| CN117168968B (en) * | 2023-10-13 | 2024-02-27 | 江阴济化新材料有限公司 | Performance detection method and device for plastic particle production |
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| Publication number | Publication date |
|---|---|
| CN103645134B (en) | 2017-05-31 |
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Inventor after: Yang Jiebin Inventor after: Su Jian Inventor after: Su Ping Inventor before: Yang Jiebin Inventor before: Su Jian Inventor before: Su Ping |
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Address after: 523000 Guangdong province Dongguan City Wanjiang Street Mo Wu Village second industrial zone rich road No. 2 A Patentee after: Guangdong Kejian Instrument Co., Ltd Address before: Guangdong province Dongguan City Wanjiang 523058 joint industrial zone second Lotus Square Commercial Road No. 4 Patentee before: DONGGUAN KEJIAN INSTRUMENT Co.,Ltd. |
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