CN220626055U - fpc bending tester - Google Patents

fpc bending tester Download PDF

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Publication number
CN220626055U
CN220626055U CN202322178253.5U CN202322178253U CN220626055U CN 220626055 U CN220626055 U CN 220626055U CN 202322178253 U CN202322178253 U CN 202322178253U CN 220626055 U CN220626055 U CN 220626055U
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China
Prior art keywords
plate
tester
fpc bending
fpc
punch holder
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CN202322178253.5U
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Chinese (zh)
Inventor
孙傲
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Beijing Kusaisi Intelligent Technology Co ltd
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Beijing Kusaisi Intelligent Technology Co ltd
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Abstract

The utility model discloses a fpc bending tester, which relates to the technical field of fpc bending tests and comprises a tester body, wherein a turntable is arranged on the lower side of the tester body, lower clamping plates are symmetrically distributed at the left end and the right end of the front surface of the turntable, the lower side of one lower clamping plate is connected with an air cylinder, the other end of the air cylinder is connected with a connecting plate, the front surface of the connecting plate is connected with the turntable, and a supporting column is arranged on the front surface of the tester body above the lower clamping plate. The utility model can realize the rapid clamping and taking-out of the test piece by arranging the connecting plate and the screw rod, the whole testing process can be completed without auxiliary tools, and the operation process is simpler and more convenient.

Description

fpc bending tester
Technical Field
The utility model relates to the technical field of fpc bending test, in particular to a fpc bending tester.
Background
The FPC is short for flexible circuit board, and flexible circuit board is a flexible printed circuit board that takes polyimide or polyester film as the substrate to make, has high reliability, splendid flexibility, and it has the wiring density height, light in weight, thickness are thin characteristics, along with intelligent terminal product's continuous development, FPC popularizes in a large scale in all kinds of electronic products, and FPC's performance and life have non-negligible influence to electronic product's quality, and same batch FPC usually need to carry out the bending strength test before using to just need to use FPC bending tester.
At present, when the existing fpc bending tester is used, a worker is required to fix a test piece in an upper clamp and a lower clamp at first, and then the test piece is continuously bent by driving the lower clamp to rotate, and in the process of actually fixing the test piece, the clamping purpose is achieved by screwing bolts on the upper clamp and the lower clamp, so that in the process of actually clamping, the worker is required to clamp by means of tools such as a spanner, the whole testing process is not convenient enough, and therefore, the fpc bending tester is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a fpc bending tester.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
fpc bend tester, including the tester body, the carousel is installed to the downside of tester body, and the positive left and right sides both ends symmetric distribution of carousel has the lower plate, and the downside of one of them lower plate is connected with the cylinder, and the other end and the connecting plate of cylinder are connected, the front of connecting plate is connected with the carousel, the tester body of lower plate top openly is equipped with the support column, and the downside symmetric distribution of support column has the punch holder, the inside of punch holder is inserted and is equipped with the screw rod, and the inside cover of one of them punch holder is equipped with the thread bush, the back distribution of punch holder has the support frame, the one end of screw rod is connected with the support frame inner wall through the bearing, the other end of screw rod runs through the support frame and is connected with the runner.
Preferably, the back of one of them lower plate is connected with the slider, the spout with slider looks adaptation has been seted up to the front of tester body.
Preferably, the rubber cushion is glued on one side of the lower clamping plate and the upper clamping plate, which are close to each other, and the outer surface of the rubber cushion is provided with anti-skid patterns.
Preferably, the outside of one of the upper clamping plates is connected with a cross rod, and the inside of the other upper clamping plate is provided with a groove hole matched with the cross rod.
Preferably, one of them the support column outer wall connection of punch holder top has the fixed plate, and the longitudinal section of fixed plate sets up to L type structure, the inner wall connection of fixed plate has connecting spring, and connecting spring's the other end is connected with the clamp plate.
Preferably, the outer side of the pressing plate is contacted with the outer wall of the supporting column, and the lower side of the pressing plate is provided with an inclined structure.
Preferably, the outer surface of the rotating wheel is sleeved with an anti-slip sleeve, and anti-slip particles are uniformly distributed on the outer surface of the anti-slip sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device is through being provided with connecting plate and screw rod, and when using, staff accessible connecting plate and screw rod mutually support, can realize pressing from both sides tightly fast to the test piece and take out work, and the process of whole test need not can accomplish with the help of appurtenance, and operation process is more simple convenient.
2. The device is through being provided with fixed plate and clamp plate, when using, through the mutually supporting of fixed plate and coupling spring, can realize the assistance-localization real-time to the test piece upside, therefore at the in-process that the staff rotated the runner, need not to fix the test piece with another hand can realize to can effectively promote the convenience of staff in the use.
Drawings
Fig. 1 is a schematic perspective view of a fpc bending tester according to the present utility model;
FIG. 2 is a schematic perspective cross-sectional view of the tester body and lower clamp plate of FIG. 1;
FIG. 3 is a schematic perspective view of the screw and wheel configuration of FIG. 1;
FIG. 4 is a schematic perspective cross-sectional view of the mounting plate and connecting spring structure of FIG. 1;
fig. 5 is a schematic perspective sectional view of the cylinder and connecting plate structure of fig. 1.
In the figure: 1. a tester body; 2. a turntable; 3. a lower clamping plate; 4. an upper clamping plate; 5. a cylinder; 6. a connecting plate; 7. a support column; 8. a fixing plate; 9. a connecting spring; 10. a support frame; 11. a screw; 12. a rotating wheel; 13. a cross bar; 14. a pressing plate; 15. and (5) a threaded sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, fpc tester of buckling, including tester body 1, carousel 2 is installed to tester body 1's downside, and carousel 2 positive left and right sides both ends symmetric distribution has lower plate 3, one of them lower plate 3's downside is connected with cylinder 5, and cylinder 5's the other end is connected with connecting plate 6, carousel 2's front is equipped with two lower plates 3, one of them lower plate 3 is the activity setting, another lower plate 3 is with carousel 2's front fixed connection, connecting plate 6's front is connected with carousel 2, lower plate 3 top tester body 1 front is equipped with support column 7, and support column 7's downside symmetric distribution has punch holder 4, support column 7's downside is equipped with two punch holder 4, one of them punch holder 4 is the activity setting, another punch holder 4 is connected through the bolt with support column 7's downside, wherein punch holder 7 and carousel 2 are spare part among the current tester of buckling, its theory is here not too much the time, carousel 2 and support column 7 are equipped with two sets of simultaneously, thereby can realize that different test pieces contrast under the same parameter of buckling, punch holder 4 is connected with carousel 2, punch holder 4, the inside is equipped with punch holder 4, the inside screw rod 11 is equipped with through the screw rod 11 is equipped with through the whole screw rod 11, the screw rod 11 is equipped with the screw rod 11 through the screw rod 11, the screw rod 11 is connected at the end, the screw rod 11 is connected at the same time, the end, the screw rod 11 is connected through the screw rod 11, the end is connected at the end, the end through the screw rod 11, and can be connected through the screw rod 11.
Further, referring to fig. 5, it can be known that the back of one of the lower clamping plates 3 is connected with a sliding block, the front of the tester body 1 is provided with a sliding groove adapted to the sliding block, and when in use, the guiding operation of the movable lower clamping plate 3 can be realized through the mutual matching of the sliding block and the sliding groove.
Further, referring to fig. 4 and 5, it can be known that the rubber pads are glued on one sides of the lower clamping plate 3 and the upper clamping plate 4, which are close to each other, respectively, and the outer surfaces of the rubber pads are provided with anti-slip patterns, and the clamping effect on the test piece can be improved through the mutual matching of the rubber pads and the anti-slip patterns.
Further, referring to fig. 4, it can be known that the outer side of one of the upper clamping plates 4 is connected with a cross rod 13, a slot hole adapted to the cross rod 13 is formed in the other upper clamping plate 4, when the rotating wheel 12 rotates, the movable upper clamping plate 4 can be forced to move, and the idle rotation of the movable upper clamping plate 4 can be effectively prevented by the mutual matching of the cross rod 13 and the slot hole.
Further, referring to fig. 4, it can be known that the outer wall of the support column 7 above one upper clamping plate 4 is connected with a fixing plate 8, the longitudinal section of the fixing plate 8 is of an L-shaped structure, the inner wall of the fixing plate 8 is connected with a connecting spring 9, the other end of the connecting spring 9 is connected with a pressing plate 14, and when in use, the connecting spring 9 and the pressing plate 14 can be connected through the fixing plate 8 which is arranged in an L-shaped manner, and preliminary limiting of a test piece can be realized through the mutual matching of the connecting spring 9 and the pressing plate 14.
Further, referring to fig. 4, it can be seen that the outer side of the pressing plate 14 contacts the outer wall of the support column 7, and the lower side of the pressing plate 14 is provided with an inclined structure, so that the test piece can be conveniently inserted between the pressing plate 14 and the lower side of the support column 7 due to the inclined structure of the lower side of the pressing plate 14.
Further, referring to fig. 1 and 2, it can be known that the outer surface of the rotating wheel 12 is sleeved with an anti-slip sleeve, and anti-slip particles are uniformly distributed on the outer surface of the anti-slip sleeve, so that the rotating wheel 12 can be conveniently rotated by a worker through the mutual cooperation of the anti-slip sleeve and the anti-slip particles.
Working principle: when the utility model is used, a worker can insert a test piece to be tested between the lower clamp plate 3 and the upper clamp plate 4, then insert the upper side of the test piece into the inner side of the clamp plate 14, the whole pre-positioning of the test piece can be realized through the connecting spring 9 connected with the upper side of the clamp plate 14, at the moment, the worker can start the work of the two groups of connecting plates 6, thereby driving the movable lower clamp plate 3 to be close to the fixed lower clamp plate 3, and then clamping the lower side of the test piece, at the moment, the worker can rotate the rotating wheel 12, thereby driving the screw 11 to synchronously rotate, and in the rotating process of the screw 11, the worker can be in threaded fit with the threaded sleeve 15, thereby driving the movable upper clamp plate 4 to be close to the fixed upper clamp plate 4, so as to clamp the upper side of the test piece, at the moment, the worker can start the work of the tester body 1, thereby driving the rotating disc 2 to continuously rotate, so as to realize the bending test of the test piece, after the test piece is finished, the worker can reversely rotate the rotating wheel 12, then can be far away from each other between the upper clamp plate 4, and then can be taken down from the lower clamp plate 3 through the work of the connecting plates 6.
In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1, fpc tester of buckling, including tester body (1), its characterized in that, carousel (2) are installed to the downside of tester body (1), and the positive left and right sides both ends symmetric distribution of carousel (2) has lower plate (3), and the downside of one of them lower plate (3) is connected with cylinder (5), and the other end of cylinder (5) is connected with connecting plate (6), the front of connecting plate (6) is connected with carousel (2), tester body (1) of lower plate (3) top openly is equipped with support column (7), and the downside symmetric distribution of support column (7) has punch holder (4), the inside of punch holder (4) is inserted and is equipped with screw (11), and the inside cover of one of them punch holder (4) is equipped with thread bush (15), the back of punch holder (4) distributes and has support frame (10), the one end of screw (11) is connected through bearing and support frame (10) inner wall, the other end of screw (11) runs through support frame (10) and is connected with runner (12).
2. The fpc bending tester according to claim 1, wherein the back of one of the lower clamping plates (3) is connected with a sliding block, and the front of the tester body (1) is provided with a sliding groove matched with the sliding block.
3. The fpc bending tester according to claim 1, wherein rubber pads are glued on one sides of the lower clamping plate (3) and the upper clamping plate (4) which are close to each other, and anti-skid patterns are formed on the outer surfaces of the rubber pads.
4. The fpc bending tester according to claim 1, wherein the outer side of one upper clamping plate (4) is connected with a cross rod (13), and the inner side of the other upper clamping plate (4) is provided with a slot hole matched with the cross rod (13).
5. The fpc bending tester according to claim 1, wherein the outer wall of the supporting column (7) above one upper clamping plate (4) is connected with a fixing plate (8), the longitudinal section of the fixing plate (8) is of an L-shaped structure, the inner wall of the fixing plate (8) is connected with a connecting spring (9), and the other end of the connecting spring (9) is connected with a pressing plate (14).
6. The fpc bending tester as claimed in claim 5, wherein the outer side of the pressing plate (14) is in contact with the outer wall of the supporting column (7), and the lower side of the pressing plate (14) is provided in an inclined structure.
7. The fpc bending tester as claimed in claim 1, wherein the outer surface of the runner (12) is sleeved with an anti-slip sleeve, and anti-slip particles are uniformly distributed on the outer surface of the anti-slip sleeve.
CN202322178253.5U 2023-08-14 2023-08-14 fpc bending tester Active CN220626055U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322178253.5U CN220626055U (en) 2023-08-14 2023-08-14 fpc bending tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322178253.5U CN220626055U (en) 2023-08-14 2023-08-14 fpc bending tester

Publications (1)

Publication Number Publication Date
CN220626055U true CN220626055U (en) 2024-03-19

Family

ID=90227495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322178253.5U Active CN220626055U (en) 2023-08-14 2023-08-14 fpc bending tester

Country Status (1)

Country Link
CN (1) CN220626055U (en)

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