CN220271015U - Adhesive tape tension testing device - Google Patents
Adhesive tape tension testing device Download PDFInfo
- Publication number
- CN220271015U CN220271015U CN202321606720.3U CN202321606720U CN220271015U CN 220271015 U CN220271015 U CN 220271015U CN 202321606720 U CN202321606720 U CN 202321606720U CN 220271015 U CN220271015 U CN 220271015U
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- block
- adhesive tape
- rotating
- hole
- tension rod
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 63
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000009864 tensile test Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a tension testing device for an adhesive tape, which comprises a base and a tension rod; a rotating assembly is fixedly arranged on one end face of the base, and the tension rod is movably connected to the inner side of the rotating assembly; one end of the tension rod is connected with the servo electric cylinder, the other end of the tension rod is fixedly provided with an adhesive tape clamp, and a working position for clamping the adhesive tape is formed between the two adhesive tape clamps; the tension rod is correspondingly provided with a rotating assembly for driving the tension rod to rotate. The utility model has the beneficial effects that: the function of rotating the tension rod is achieved through the rotating assembly, the adhesive tape is clamped at one end of the tension rod, the function of twisting the adhesive tape in tension testing is achieved, tension data of the adhesive tape under various angles can be measured, and accuracy and comprehensiveness of the tension data of the adhesive tape are improved.
Description
Technical Field
The utility model belongs to the field of product testing, and particularly relates to a tape tension testing device.
Background
In the production of the adhesive tape, the tensile test link of the adhesive tape is an indispensable part of production work, and the tensile test result of the adhesive tape can intuitively reflect the product quality of the adhesive tape, and the adhesive tape sample is tested by the adhesive tape tensile test device, so that the product quality can be improved.
In the prior art, a tester places a tape sample in a clamp, stretches the tape outwards along two ends of the tape until the tape breaks, and measures tension data of the tape.
However, the adhesive tape is often influenced by the environment and the use mode in the use process, so that the adhesive tape is twisted in the process of bearing the tensile force, and the tensile force of the adhesive tape in the longitudinal direction or the transverse direction is changed, so that the tensile force data of the adhesive tape measured by the original device is inaccurate and incomplete.
Disclosure of Invention
In view of the above, the present utility model is directed to a device for testing tension of an adhesive tape, so as to solve the problem that in the prior art, after tension testing of the adhesive tape, the obtained tension data is inaccurate and incomplete.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a tension testing device for an adhesive tape comprises a base and a tension rod;
a rotating assembly is fixedly arranged on one end face of the base, and the tension rod is movably connected to the inner side of the rotating assembly;
one end of the tension rod is connected with the servo electric cylinder, the other end of the tension rod is fixedly provided with an adhesive tape clamp, and a working position for clamping the adhesive tape is formed between the two adhesive tape clamps;
the tension rod is correspondingly provided with a rotating assembly for driving the tension rod to rotate.
Further, the rotating assembly comprises a supporting block and a rotating block;
the support block is fixedly connected to the base, a rotating hole is formed in the support block, and the axis of the rotating hole is parallel to the end face of the base;
the rotating block is positioned at the inner side of the rotating hole, the diameter of the rotating block is the same as the inner diameter of the rotating hole, a sliding hole is formed in the axis position of the rotating block, and the tension rod is movably connected at the inner side of the sliding hole;
the outer side wall of the supporting block is of an arc-shaped structure corresponding to the side wall of the rotating hole.
Further, a supporting tube is arranged in the rotating hole, a supporting plate is fixedly connected to the outer side wall of the supporting tube, and one end, away from the supporting tube, of the supporting plate is fixedly connected with the inner side wall of the rotating hole;
the axis of the supporting tube, the axis of the sliding hole and the axis of the rotating hole are coincident.
Furthermore, a positioning block is fixedly arranged on the inner side wall of the sliding hole, a positioning groove corresponding to the positioning block is formed in the tension rod, and the positioning block is positioned on the inner side of the positioning groove.
Further, a positioning hole is formed in the side wall of the rotating hole, a first sliding block matched with the positioning hole is fixedly arranged on the side wall of the rotating block, and the first sliding block is positioned at the inner side of the positioning hole;
one end, far away from the rotating block, of the sliding block I is bent towards the positions of the two ends of the base to form a sliding block II which is attached to the outer side wall of the supporting block;
and a fixing hole is formed in the second sliding block, a fixing bolt is arranged on the inner side of the fixing hole, and the fixing bolt abuts against the outer side wall of the supporting block.
Further, the outer side wall of the supporting block is fixedly provided with scales, and the end face, far away from the supporting block, of the sliding block II is fixedly provided with indication marks corresponding to the scales.
Further, the adhesive tape clamp comprises a clamping block and a connecting block;
one end of the tension rod, which is close to the middle position of the base, is fixedly provided with a connecting plate, and two corresponding connecting blocks are fixedly arranged on the connecting plate;
two corresponding clamping blocks are arranged between the two connecting blocks, and clamping positions for clamping the adhesive tape are formed between the two clamping blocks.
Further, a guide column is arranged between the two connecting blocks, and two ends of the guide column are fixedly connected with the two connecting blocks respectively;
the clamping block is provided with a guide hole corresponding to the guide column, and the guide column is positioned at the inner side of the guide hole.
Further, threaded holes are formed in the two connecting blocks, clamping bolts are connected in the threaded holes in a threaded mode, and the clamping bolts tightly prop against the clamping blocks.
Further, an arc-shaped groove corresponding to the rotating component is formed in the base.
Compared with the prior art, the adhesive tape tension testing device has the following beneficial effects:
according to the adhesive tape tension testing device, the function of rotating the tension rod is achieved through the rotating assembly, the adhesive tape is clamped at one end of the tension rod, further, the function of twisting the adhesive tape in tension testing is achieved, tension data of the adhesive tape under various angles can be measured, and accuracy and comprehensiveness of the tension data of the adhesive tape are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a tensile testing device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a supporting block according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a tension rod according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a clamping block according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a rotary block according to an embodiment of the utility model.
Reference numerals illustrate:
1. a base; 101. an arc-shaped groove; 2. a tension rod; 201. a positioning groove; 3. a support block; 301. a rotation hole; 302. a support tube; 303. a support plate; 304. positioning holes; 4. an adhesive tape clamp; 401. a clamping block; 402. a connecting block; 403. a guide post; 404. a threaded hole; 5. a rotating block; 501. a sliding hole; 502. a positioning block; 503. a sliding block; 6. a scale; 7. indication identification.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
A tension testing device for an adhesive tape comprises a base 1 and a tension rod 2; a rotating assembly is fixedly arranged on one end face of the base 1, the tension rod 2 is movably connected with one end of the tension rod 2 at the inner side of the rotating assembly and is connected with a servo electric cylinder, the other end of the tension rod is fixedly provided with an adhesive tape clamp 4, and a working position for clamping adhesive tape is formed between the two adhesive tape clamps 4; the tension rod 2 is correspondingly provided with a rotating component for driving the tension rod 2 to rotate.
The function of rotating the tension rod 2 is realized through the rotating assembly, the adhesive tape is clamped by the adhesive tape clamp 4 at one end of the tension rod 2, and then the function of twisting the adhesive tape in tension test is realized, so that tension data of the adhesive tape under various angles can be measured, and the accuracy and the comprehensiveness of the tension data of the adhesive tape are improved.
The rotating assembly comprises a supporting block 3 and a rotating block 5; the support block 3 is fixedly connected to the base 1, a rotating hole 301 is formed in the support block 3, and the axis of the rotating hole 301 is parallel to the end face of the base 1; the rotating block 5 is positioned at the inner side of the rotating hole 301, the diameter of the rotating block 5 is the same as the inner diameter of the rotating hole 301, a sliding hole 501 is formed in the axial line position of the rotating block 5, and the tension rod 2 is movably connected at the inner side of the sliding hole 501; the outer side wall of the supporting block 3 is of an arc-shaped structure corresponding to the side wall of the rotating hole 301.
The axis of the rotating hole 301 is parallel to the end face of the base 1, so that the influence of the rotating assembly on the tensile force of the adhesive tape is eliminated, and the tensile force applied to the adhesive tape is ensured to be always along the axial direction of the adhesive tape; the diameter of the rotation block 5 is the same as the inner diameter of the rotation hole 301, stabilizing the movement state of the rotation block 5.
A supporting pipe 302 is arranged in the rotating hole 301, a supporting plate 303 is fixedly connected to the outer side wall of the supporting pipe 302, and one end, away from the supporting pipe 302, of the supporting plate 303 is fixedly connected with the inner side wall of the rotating hole 301; the axis of the support tube 302, the axis of the slide hole 501, and the axis of the rotation hole 301 overlap.
The supporting plate 303 plays a role in fixing the position of the supporting tube 302, the supporting tube 302 plays a role in supporting the tension rod 2, and the rotating smoothness of the rotating block 5 is improved.
The locating block 502 is fixedly arranged on the inner side wall of the sliding hole 501, the locating groove 201 corresponding to the locating block 502 is formed in the tension rod 2, the locating block 502 is located on the inner side of the locating groove 201, and the tension rod 2 can rotate stably along with the rotating block 5.
A positioning hole 304 is formed in the side wall of the rotating hole 301, a first sliding block 503 matched with the positioning hole 304 is fixedly arranged on the side wall of the rotating block 5, and the first sliding block 503 is positioned at the inner side of the positioning hole 304; one end of the sliding block I503 far away from the rotating block 5 is bent towards the positions of the two ends of the base 1 to form a sliding block II 504 attached to the outer side wall of the supporting block 3; the sliding block is provided with a fixing hole 505, the inner side of the fixing hole 505 is provided with a fixing bolt, and the fixing bolt is tightly propped against the outer side wall of the supporting block 3.
The first sliding block 503 is located in the positioning hole 304 to slide, the second sliding block 504 is attached to the outer side wall of the supporting block 3, and the first sliding block 503 and the second sliding block 504 which are fixedly connected stabilize the motion state of the rotating block 5, so that a worker can conveniently adjust the rotating angle of the rotating block 5.
The outer side wall of the supporting block 3 is fixedly provided with a scale 6, and the end face of the second sliding block 504, which is far away from the supporting block 3, is fixedly provided with an indication mark 7 corresponding to the scale 6.
The operator can conveniently adjust the rotation angle of the rotation block 5.
The adhesive tape clamp 4 comprises a clamping block 401 and a connecting block 402; one end of the tension rod 2, which is close to the middle position of the base 1, is fixedly provided with a connecting plate, and two corresponding connecting blocks 402 are fixedly arranged on the connecting plate; two corresponding clamping blocks 401 are arranged between the two connecting blocks 402, and clamping positions for clamping the adhesive tape are formed between the two clamping blocks 401.
A guide column 403 is arranged between the two connecting blocks 402, and two ends of the guide column 403 are respectively fixedly connected with the two connecting blocks 402; the clamping block 401 is provided with a guide hole corresponding to the guide post 403, and the guide post 403 is positioned at the inner side of the guide hole.
Threaded holes 404 are formed in the two connecting blocks 402, clamping bolts are connected in the threaded holes 404 in a threaded mode, and the clamping bolts tightly prop against the clamping blocks 401, so that adhesive tapes are clamped.
The base 1 is provided with an arc-shaped groove 101 corresponding to the rotating component.
The working process comprises the following steps:
the staff places the sticky tape that waits to test in the clamping position to screw up clamping bolt, make two grip blocks 401 clamp the sticky tape, under the suggestion of scale 6 and instruction sign 7, rotate the turning block 5 to the angle of predetermineeing, and start servo electric jar, carry out tensile test to the sticky tape that waits to test.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the claims and description.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a sticky tape tensile testing device which characterized in that:
comprises a base (1) and a tension rod (2);
a rotating assembly is fixedly arranged on one end face of the base (1), and the tension rod (2) is movably connected to the inner side of the rotating assembly;
one end of the tension rod (2) is connected with the servo electric cylinder, the other end of the tension rod is fixedly provided with an adhesive tape clamp (4), and a working position for clamping adhesive tape is formed between the two adhesive tape clamps (4);
the tension rod (2) is correspondingly provided with a rotating assembly for driving the tension rod (2) to rotate.
2. The adhesive tape tension testing device according to claim 1, wherein:
the rotating assembly comprises a supporting block (3) and a rotating block (5);
the support block (3) is fixedly connected to the base (1), a rotating hole (301) is formed in the support block (3), and the axis of the rotating hole (301) is parallel to the end face of the base (1);
the rotating block (5) is positioned at the inner side of the rotating hole (301), the diameter of the rotating block (5) is the same as the inner diameter of the rotating hole (301), a sliding hole (501) is formed in the axis position of the rotating block (5), and the tension rod (2) is movably connected at the inner side of the sliding hole (501);
the outer side wall of the supporting block (3) is of an arc-shaped structure corresponding to the side wall of the rotating hole (301).
3. The adhesive tape tension testing device according to claim 2, wherein:
a supporting pipe (302) is arranged in the rotating hole (301), a supporting plate (303) is fixedly connected to the outer side wall of the supporting pipe (302), and one end, far away from the supporting pipe (302), of the supporting plate (303) is fixedly connected with the inner side wall of the rotating hole (301);
the axis of the supporting tube (302), the axis of the sliding hole (501) and the axis of the rotating hole (301) are overlapped.
4. A tape tension testing apparatus as defined in claim 3, wherein:
the locating block (502) is fixedly arranged on the inner side wall of the sliding hole (501), the locating groove (201) corresponding to the locating block (502) is formed in the tension rod (2), and the locating block (502) is located on the inner side of the locating groove (201).
5. The adhesive tape tension testing device according to claim 2, wherein:
a positioning hole (304) is formed in the side wall of the rotating hole (301), a first sliding block (503) matched with the positioning hole (304) is fixedly arranged on the side wall of the rotating block (5), and the first sliding block (503) is positioned at the inner side of the positioning hole (304);
one end of the sliding block I (503) far away from the rotating block (5) is bent towards the positions of the two ends of the base (1) to form a sliding block II (504) attached to the outer side wall of the supporting block (3);
and a fixing hole (505) is formed in the second sliding block (504), a fixing bolt is arranged on the inner side of the fixing hole (505), and the fixing bolt abuts against the outer side wall of the supporting block (3).
6. The adhesive tape tension testing device according to claim 5, wherein:
the outer side wall of the supporting block (3) is fixedly provided with a scale (6), and the end face of the sliding block II (504) far away from the supporting block (3) is fixedly provided with an indication mark (7) corresponding to the scale (6).
7. The adhesive tape tension testing device according to claim 1, wherein:
the adhesive tape clamp (4) comprises a clamping block (401) and a connecting block (402);
one end of the tension rod (2) close to the middle position of the base (1) is fixedly provided with a connecting plate, and two corresponding connecting blocks (402) are fixedly arranged on the connecting plate;
two corresponding clamping blocks (401) are arranged between the two connecting blocks (402), and clamping positions for clamping the adhesive tape are formed between the two clamping blocks (401).
8. The adhesive tape tension testing device according to claim 7, wherein:
a guide column (403) is arranged between the two connecting blocks (402), and two ends of the guide column (403) are fixedly connected with the two connecting blocks (402) respectively;
the clamping block (401) is provided with a guide hole corresponding to the guide column (403), and the guide column (403) is positioned at the inner side of the guide hole.
9. The adhesive tape tension testing device according to claim 8, wherein:
threaded holes (404) are formed in the two connecting blocks (402), clamping bolts are connected with the threaded holes (404) in an internal threaded mode, and the clamping bolts tightly press the clamping blocks (401).
10. The adhesive tape tension testing device according to claim 1, wherein:
the base (1) is provided with an arc-shaped groove (101) corresponding to the rotating component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606720.3U CN220271015U (en) | 2023-06-21 | 2023-06-21 | Adhesive tape tension testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606720.3U CN220271015U (en) | 2023-06-21 | 2023-06-21 | Adhesive tape tension testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271015U true CN220271015U (en) | 2023-12-29 |
Family
ID=89299437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321606720.3U Active CN220271015U (en) | 2023-06-21 | 2023-06-21 | Adhesive tape tension testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271015U (en) |
-
2023
- 2023-06-21 CN CN202321606720.3U patent/CN220271015U/en active Active
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