Special mechanism for fixing position of carrier tape

Abstract

The utility model relates to the field of electronic component braid packaging, in particular to a special mechanism for fixing the position of a carrier tape, which is used on a carrier tape peel strength tester. According to the technical scheme, the special mechanism for fixing the position of the carrier tape comprises a main body, and an installation groove is formed in the top of the main body in the length direction of the carrier tape; the fixing assembly is separably arranged at the top of the mounting groove and is used for fixing one end of a carrier tape in the mounting groove; the base is fixedly connected with the tension meter, and the main body and the base are in sliding connection in the length direction of the carrier tape; and the connecting assembly is arranged on the main body and the base and is used for quickly fixing the base and the main body. The utility model provides a special mechanism for fixing the position of a carrier tape, and solves the problems that an existing carrier tape position fixing mechanism is easy to deform and lose efficacy, poor in fixing effect and the like.

Description

Technical Field

[0001] The utility model relates to the field of electronic component tape packaging, in particular to a special mechanism for fixing the position of a carrier tape used on a carrier tape peel strength tester. Background Art

[0002] In the field of electronic component tape packaging, before product tape packaging, it is usually necessary to test the peel strength between the carrier tape and the cover tape on a special peel strength tester to ensure that its value meets the relevant regulations.

[0003] During the peel strength test, it is necessary to fix the carrier tape at the end of the equipment tensiometer. Existing equipment generally uses metal V-shaped clips, round clips, etc. to fix the position of the carrier tape. However, because such metal clips are prone to deformation due to frequent opening and closing, they need to be replaced frequently; and the fixing effect of the metal clips is average, and the position of the carrier tape is prone to shift or relative sliding during the test, resulting in inaccurate test data. Summary of the Utility Model

[0004] The utility model provides a special mechanism for fixing the position of a carrier tape, which solves the technical problems of easy deformation and failure and poor fixing effect of the existing carrier tape position fixing mechanism.

[0005] To achieve this technical purpose, the utility model adopts the following scheme: A special mechanism for fixing the position of a carrier tape, comprising:

[0006] A main body, on the top of which an installation groove is opened along the length direction of the carrier tape;

[0007] A fixing component, which is detachably arranged on the top of the installation groove and is used for fixing one end of the carrier tape in the installation groove;

[0008] A base, which is fixedly connected to the tensiometer, and the main body is slidably connected to the base along the length direction of the carrier tape;

[0009] A connecting component, which is arranged on the main body and the base and is used for quickly fixing the base and the main body.

[0010] Preferably, the fixing component includes a cover plate arranged above the installation groove, a pressing block fixedly arranged at the bottom of the cover plate and embedded in the installation groove, a plurality of positioning pins are evenly distributed along the length direction of the carrier tape on one side in the installation groove, avoiding grooves are opened at the bottom of the pressing block corresponding to the plurality of positioning pins, a first magnet is fixedly embedded on the top surface of the main body on one side of the installation groove, and a second magnet is fixedly embedded on the bottom surface of the cover plate corresponding to the first magnet.

[0011] Preferably, one side of the cover plate is fixedly connected with an extension plate extending out of the main body.

[0012] Preferably, a slide rail is fixedly arranged on the top surface of the base along the length direction of the carrier tape, and the cross-section of the slide rail along the direction perpendicular to its length is an inverted trapezoid; a chute is correspondingly arranged at the bottom of the main body for the slide rail.

[0013] Preferably, the connecting component includes a connecting pin rod, a end cap is fixedly arranged at the top end of the connecting pin rod, a first connecting hole is arranged at one end of the installation groove far away from the carrier tape, a second connecting hole is correspondingly arranged on the top surface of the slide rail for the first connecting hole, and the connecting pin rod passes through the first connecting hole with a clearance fit and is inserted into the second connecting hole.

[0014] Preferably, a lifting hole is arranged on the end cap along the axial direction perpendicular to the connecting pin rod.

[0015] Preferably, a limiting boss is fixedly arranged at one end of the top surface of the base far away from the carrier tape for the slide rail.

[0016] Preferably, a threaded blind hole is arranged at one end of the base far away from the carrier tape.

[0017] The beneficial effects obtained by the present utility model are as follows:

[0018] The present utility model fixes the carrier tape through the main body, the fixing component and the base, replacing the traditional metal clip. Its structure is stable, it can be used for a long time without deformation, and it can ensure the stable position of the carrier tape during the test process; only by making the main body according to the width size of the carrier tape, the requirement of fixing various carrier tapes can be met; the main body and the base are connected into an integral body through the connecting component, the fixing component and the main body are detachably connected, the fixing method is simple, the main body can be replaced in a short time, and the production efficiency is basically not affected. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of a special mechanism for fixing the position of the carrier tape provided by an embodiment of the present utility model;

[0020] Figure 2 It is an exploded view of a special mechanism for fixing the position of the carrier tape provided by an embodiment of the present utility model;

[0021] Figure 3 It is a top view of the main body provided by an embodiment of the present utility model;

[0022] Figure 4 It is a bottom view of the fixing component provided by an embodiment of the present utility model;

[0023] Figure 5 It is a schematic diagram of the use of a special mechanism for fixing the position of the carrier tape provided by an embodiment of the present utility model;

[0024] Figure 6 It is another schematic diagram of the use of a special mechanism for fixing the position of the carrier tape provided by an embodiment of the present utility model.

[0025] Description of the reference numerals in the drawings:

[0026] 1. Main body; 2. Fixing component; 3. Base; 4. Connecting component; 5. Tensiometer; 6. Carrier tape.

[0027] 11. Installation groove; 12. Slide groove; 13. First connection hole;

[0028] 21. Cover plate; 22. Pressing block; 23. Positioning pin; 24. Avoidance groove; 25. First magnet; 26. Second magnet; 27. Extension plate;

[0029] 31. Slide rail; 32. Second connection hole; 33. Limit boss; 34. Threaded blind hole

[0030] 41. Connecting pin rod; 42. End cap; 43. Lifting hole. Detailed implementation manners

[0031] In order to fully understand the purpose, features and effects of the present utility model, the present utility model will be described in detail through the following specific implementation manners, but the present utility model is not limited thereto.

[0032] As shown in Figures 1 to 6 the drawings, the present utility model discloses a special mechanism for fixing the position of a carrier tape, including:

[0033] A main body 1, on the top of which an installation groove 11 is opened along the length direction of the carrier tape 6;

[0034] A fixing component 2, detachably arranged on the top of the installation groove 11, for fixing one end of the carrier tape 6 in the installation groove 11;

[0035] A base 3, fixedly connected to the tensiometer 5, and the main body 1 is slidably connected to the base 3 along the length direction of the carrier tape 6;

[0036] A connecting component 4, arranged on the main body 1 and the base 3, for quickly fixing the base 3 and the main body 1.

[0037] As an implementation manner of the fixing component 2, the fixing component 2 includes a cover plate 21 arranged above the installation groove 11, a pressing block 22 fixedly arranged at the bottom of the cover plate 21 and embedded in the installation groove 11, a plurality of positioning pins 23 are evenly distributed along the length direction of the carrier tape 6 on one side in the installation groove 11, avoidance grooves 24 are formed at the bottom of the pressing block 22 corresponding to the plurality of positioning pins 23, a first magnet 25 is fixedly embedded on the top surface of the main body 1 on one side of the installation groove 11, and a second magnet 26 is fixedly embedded on the bottom surface of the cover plate 21 corresponding to the first magnet 25.

[0038] As an implementation manner of the cover plate 21, one side of the cover plate 21 is fixedly connected with an extension plate 27 extending out of the main body 1.

[0039] As an embodiment of the base 3, a slide rail 31 is fixedly arranged on the top surface of the base 3 along the length direction of the carrier tape 6, and the cross-section of the slide rail 31 along the direction perpendicular to its length is in an inverted trapezoid shape; a chute 12 is provided at the bottom of the main body 1 corresponding to the slide rail 31.

[0040] As an embodiment of the connecting component 4, the connecting component 4 includes a connecting pin rod 41, a end cap 42 is fixedly arranged at the top end of the connecting pin rod 41, a first connecting hole 13 is provided at one end of the installation groove 11 far away from the carrier tape 6, a second connecting hole 32 is provided on the top surface of the slide rail 31 corresponding to the first connecting hole 13, and the connecting pin rod 41 passes through the first connecting hole 13 with a clearance fit and is inserted into the second connecting hole 32.

[0041] For the convenience of removing the connecting component 4, preferably, a lifting hole 43 is provided on the end cap 42 along the axial direction perpendicular to the connecting pin rod 41. After use, insert a tool such as a pull ring or a hook into the lifting hole 43, and then pull the pull ring, hook and other tools to pull out the connecting component 4.

[0042] Preferably, a limiting boss 33 is fixedly arranged at one end of the top surface of the base 3 far away from the carrier tape 6. During use, when the side wall of the main body 1 abuts against the side surface of the limiting boss 33, the first connecting hole 13 is exactly aligned with the second connecting hole 32, so as to facilitate the positioning of the first connecting hole 13 and the second connecting hole 32.

[0043] Preferably, a threaded blind hole 34 is provided at one end of the base 3 far away from the carrier tape 6. The threaded blind hole 34 is used to connect with the tensiometer 5.

[0044] During use, first screw the end of the tensiometer 5 into the threaded blind hole 34 to connect the tensiometer 5 and the base 3 as a whole, adjust the position of the base 3 to ensure that the bottom surface of the base 3 is parallel to the installation plane of the tensiometer 5. Then insert the slide rail 31 into the chute 12, and then pass the connecting pin rod 41 through the first connecting hole 13 and insert it into the second connecting hole 32. Set the positioning round hole of the carrier tape 6 on the positioning pin 23, and then cover the cover plate 21 to test the peeling strength of the carrier tape 6.

[0045] If it is necessary to correspond to carrier tapes 6 with different widths, only need to manufacture the main body 1 with corresponding dimensions according to the width dimension of the carrier tape 6 and replace it. Moreover, because the fixing method between the main body 1 and the base 3 is simple and easy to operate, the main body 1 can be replaced within a short time, and basically has no influence on the production efficiency.

[0046] Finally, it should be noted that: the above-listed are only the preferred embodiments of the present invention. Of course, those skilled in the art can make changes and modifications to the present invention. If these modifications and variations fall within the scope of the claims of the present invention and their equivalent technologies, they should be considered as the protection scope of the present invention.

Claims

1. A special mechanism for fixing the position of a carrier tape, characterized in that: include: The main body (1) has a mounting groove (11) formed on its top along the length direction of the carrier tape (6); A fixing component (2) is detachably arranged at the top of the installation groove (11) and is used to fix one end of the carrier tape (6) in the installation groove (11); The base (3) is fixedly connected to the tensile gauge (5), and the main body (1) and the base (3) are slidably connected along the length direction of the carrier belt (6); A connecting component (4) is arranged on the main body (1) and the base (3) and is used for quickly fixing the base (3) and the main body (1).

2. A dedicated mechanism for fixing the carrier tape position according to claim 1, characterized in that: The fixing assembly (2) comprises a cover plate (21) arranged above the mounting groove (11); a pressure block (22) embedded in the mounting groove (11) is fixedly arranged at the bottom of the cover plate (21); a plurality of positioning pins (23) are evenly distributed on one side of the mounting groove (11) along the length direction of the carrier tape (6); a avoidance groove (24) is provided at the bottom of the pressure block (22) corresponding to the plurality of positioning pins (23); a first magnet (25) is fixedly embedded on the top surface of the main body (1) located on one side of the mounting groove (11); and a second magnet (26) is fixedly embedded on the bottom surface of the cover plate (21) corresponding to the first magnet (25).

3. A dedicated mechanism for fixing the carrier tape position according to claim 2, characterized in that: An extension plate (27) extending out of the main body (1) is fixedly connected to one side of the cover plate (21).

4. A dedicated mechanism for fixing the carrier tape position according to claim 1, characterized in that: A slide rail (31) is fixedly arranged on the top surface of the base (3) along the length direction of the carrier tape (6), and the slide rail (31) is in an inverted trapezoidal shape along a cross section perpendicular to its length direction; a slide groove (12) is provided at the bottom of the main body (1) corresponding to the slide rail (31).

5. A dedicated mechanism for fixing the carrier tape position according to claim 4, characterized in that: The connecting assembly (4) includes a connecting pin (41), an end cap (42) is fixedly provided at the top end of the connecting pin (41), a first connecting hole (13) is provided in the installation groove (11) at the end away from the carrier tape (6), a second connecting hole (32) is provided on the top surface of the slide rail (31) corresponding to the first connecting hole (13), and the connecting pin (41) passes through the first connecting hole (13) with a clearance fit and is inserted into the second connecting hole (32).

6. A dedicated mechanism for fixing the position of a carrier tape according to claim 5, characterized in that: The end cap (42) is provided with a lifting hole (43) along an axial direction perpendicular to the connecting pin rod (41).

7. A dedicated mechanism for fixing the position of a carrier tape according to claim 5, characterized in that: A limiting boss (33) is fixedly provided on the top surface of the base (3) at one end of the slide rail (31) away from the carrier belt (6).

8. A dedicated mechanism for fixing the position of a carrier tape according to claim 1, characterized in that: A threaded blind hole (34) is provided at one end of the base (3) away from the carrier tape (6).

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