CN213302409U - Withstand voltage detection control device of FPC flexible line way board - Google Patents
Withstand voltage detection control device of FPC flexible line way board Download PDFInfo
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- CN213302409U CN213302409U CN202021842111.4U CN202021842111U CN213302409U CN 213302409 U CN213302409 U CN 213302409U CN 202021842111 U CN202021842111 U CN 202021842111U CN 213302409 U CN213302409 U CN 213302409U
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Abstract
The utility model discloses a withstand voltage detection control device of an FPC (flexible printed circuit), which comprises a base and a detection platform fixedly arranged at the top of the base, the top of the detection table is fixedly provided with a door-shaped fixed bracket, a clamping assembly capable of preventing the flexible circuit board from deviating along with the increase of pressure during the pressure resistance detection is arranged in the detection table, the multi-point detection component which can detect a plurality of positions simultaneously is arranged on the door-shaped fixed bracket, the flexible circuit board with different sizes can be fixed conveniently by arranging the clamping component, the flexible circuit board can not deviate along with the increase of pressure in the process of pressure resistance detection, simultaneously, through the multipoint detection assembly, the pressure resistance detection can be simultaneously carried out on a plurality of positions of the flexible circuit board, so that the pressure resistance detection precision and the detection efficiency are improved, and the practicability is improved.
Description
Technical Field
The utility model relates to a withstand voltage check out test set technical field specifically is a withstand voltage detection controlling means of FPC flexible line way board.
Background
The flexible circuit board is also called as a soft board, is a printed circuit made of flexible insulating base materials, has the advantages of space saving, weight reduction, high flexibility and the like, is suitable for the requirements of electronic products on development towards high density, miniaturization and high reliability, and generally needs to carry out voltage resistance detection in order to better know the quality of the produced flexible circuit board in the production process of the flexible circuit board, so that the voltage resistance detection device of the flexible circuit board is an important auxiliary device for producing qualified flexible circuit boards.
At present, the withstand voltage detection device of current flexible line way board is usually to place the flexible line way board at examining test table top, drive the top of pressure detection board downstream to the flexible line way board through telescopic cylinder, observe the pressure value on the pressure detection board through the display, however, discover in the actual testing process, the skew can take place along with the increase of pressure for the flexible line way board, and can not carry out the withstand voltage detection of multiple spot simultaneously, thereby cause withstand voltage testing result inaccurate, the precision is lower, the practicality is lower, for this reason, we propose a withstand voltage detection controlling means of FPC flexible line way board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can be convenient for fix not unidimensional flexible line way board and can carry out the withstand voltage of multiple spot simultaneously and detect thereby the withstand voltage of FPC flexible line way board that has improved the withstand voltage precision detects controlling means to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a withstand voltage detection controlling means of FPC flexible line way board, includes base and fixed mounting at the base top examine test table, the top fixed mounting who examines test table has door font fixed bolster, examine and install in the test table and take place the clamping component of skew along with the pressure increase of flexible line way board when can preventing to carry out withstand voltage detection, install the multiple spot detection subassembly that can detect a plurality of positions simultaneously on the door font fixed bolster.
Preferably, the clamping assembly comprises a rotating motor, the output end of the rotating motor is fixedly provided with a bidirectional screw rod through a coupler, the other end of the bidirectional screw rod is rotatably connected with the inner side wall of the detection table through a bearing, the outer sides of the two ends of the bidirectional screw rod are in threaded sleeve connection with sliding blocks, the top of each sliding block is fixedly provided with an L-shaped transmission rod, a horizontal part of each L-shaped transmission rod is provided with a threaded hole, the threaded hole is internally connected with a threaded column, the top end of each threaded column is fixedly provided with a rotating cap, the other end of each threaded column is fixedly provided with a positioning plate, the middle part of each bidirectional screw rod is fixedly provided with a supporting upright column, the top of each supporting upright column is fixedly provided with a placing plate for placing the flexible circuit board, the clamping assembly is arranged to conveniently fix the flexible circuit boards with different sizes, and the problem that the, thereby improving the pressure resistance detection accuracy.
Preferably, the multiple spot determine module includes flexible motor, flexible motor fixed mounting is at the top of door font fixed bolster, the output of flexible motor has the telescopic link through shaft coupling fixed mounting, the top fixed mounting of telescopic link has the clamp plate, the T-slot has been seted up to the bottom of clamp plate, slidable mounting has a plurality of movable block, every in the T-slot the equal fixed mounting in bottom of movable block has the connecting rod, buffer spring has been cup jointed to the outside of connecting rod, the bottom fixed mounting of connecting rod has pressure sensor, through setting up the multiple spot determine module, can carry out withstand voltage to a plurality of positions of flexible line way board simultaneously and detect, has not only improved detection efficiency, has further improved the detection precision.
Preferably, fixed mounting has the control box on the base, the top fixed mounting of control box has the display, is convenient for observe withstand voltage testing result through the display.
Preferably, the top fixed mounting of locating plate has the blotter, can effectively prevent to take place the condition of damaging because of exerting oneself too greatly when fixed flexible line way board.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up clamping component, the flexible line way board of the not unidimensional of being convenient for fix ensures to carry out withstand voltage detection's in-process flexible line way board can not take place the skew along with the increase of pressure, simultaneously through setting up multiple spot determine module, can carry out withstand voltage detection to a plurality of positions of flexible line way board simultaneously to improved withstand voltage detection precision and detection efficiency, improved the practicality.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
fig. 2 is a schematic structural view of a clamping assembly according to the present invention;
fig. 3 is a schematic structural diagram of the multi-point detection module of the present invention.
In the figure: 1-a base; 2-detecting the platform; a 3-door-shaped fixed bracket; 4-a clamping assembly; 5-a multi-point detection assembly; 6-rotating the motor; 7-a bidirectional screw rod; 8-a sliding block; a 9-L-shaped transmission rod; 10-a threaded post; 11-a rotating cap; 12-a positioning plate; 13-supporting the upright; 14-placing a plate; 15-a telescopic motor; 16-a telescopic rod; 17-a platen; an 18-T shaped slot; 19-a movable block; 20-a connecting rod; 21-a buffer spring; 22-a pressure sensor; 23-a control box; 24-a display; 25-buffer pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a voltage-withstand test control device for an FPC flexible printed circuit in the drawings includes a base 1 and a test table 2 fixedly mounted on the top of the base 1, a fixing bracket 3 shaped like a Chinese character 'men' is fixedly mounted on the top of the test table 2, a clamping assembly 4 capable of preventing the flexible printed circuit from shifting along with the increase of pressure during voltage-withstand test is mounted in the test table 2, and a multi-point test assembly 5 capable of testing multiple positions simultaneously is mounted on the fixing bracket 3 shaped like a Chinese character 'men'.
Wherein, the clamping component 4 comprises a rotating motor 6, the output end of the rotating motor 6 is fixedly provided with a bidirectional screw rod 7 through a shaft coupling, the other end of the bidirectional screw rod 7 is rotatably connected with the inner side wall of the detection table 2 through a bearing, the outer sides of the two ends of the bidirectional screw rod 7 are respectively sleeved with a sliding block 8 in a threaded manner, the top of each sliding block 8 is respectively and fixedly provided with an L-shaped transmission rod 9, the horizontal part of the L-shaped transmission rod 9 is provided with a threaded hole, the threaded hole is internally connected with a threaded column 10, the top end of the threaded column 10 is fixedly provided with a rotating cap 11, the other end of the threaded column 10 is fixedly provided with a positioning plate 12, the middle part of the bidirectional screw rod 7 is fixedly provided with a supporting upright column 13, the top of the supporting upright column 13 is, the flexible circuit board of different sizes is convenient for fix, solves the problem that the flexible circuit board shifts along with the increase of pressure in the process of carrying out withstand voltage detection, thereby improving the withstand voltage detection precision.
Wherein, the multipoint detection component 5 comprises a telescopic motor 15, the telescopic motor 15 is fixedly installed at the top of the door-shaped fixed support 3, the output end of the telescopic motor 15 is fixedly provided with a telescopic rod 16 through a coupler, the top of the telescopic rod 16 is fixedly provided with a pressing plate 17, the bottom of the pressing plate 17 is provided with a T-shaped groove 18, a plurality of movable blocks 19 are arranged in the T-shaped groove 18 in a sliding manner, so that the detection position can be adjusted according to the size of the flexible circuit board to be subjected to pressure-resistant detection, each of the bottoms of the movable blocks 19 is fixedly provided with a connecting rod 20, a buffer spring 21 for buffering the pressing plate 17 to be subjected to pressure-resistant detection is sleeved outside the connecting rod 20, the bottom of the connecting rod 20 is fixedly provided with a pressure sensor 22, and the multipoint detection component 5 is arranged to simultaneously, not only improves the detection efficiency, but also further improves the detection precision.
In addition, a control box 23 is fixedly installed on the base 1, a display 24 is fixedly installed at the top of the control box 23, and the display 24 is convenient for observing a pressure-resistant detection result.
In addition, the top of the positioning plate 12 is fixedly provided with a cushion pad 25, which can effectively prevent the flexible circuit board from being damaged due to excessive force applied when the flexible circuit board is fixed.
The working principle is as follows: when in use, firstly, a flexible circuit board to be subjected to voltage withstanding detection is placed on the placing plate 14, then the control box 23 is used for starting the rotating motor 6, the rotating motor 6 is used for driving the two-way screw rod 7 to move, the two-way screw rod 7 is used for driving the sliding block 8 to move in opposite directions, when the L-shaped transmission rod 9 at the top of the sliding block 8 reaches the edge of the flexible circuit board to be subjected to voltage withstanding detection, the rotating motor 6 is closed, the rotating cap 11 is rotated for driving the threaded column 10 to move, so that the positioning plate 12 at the bottom of the threaded column 10 is abutted against the top of the flexible circuit board to be subjected to voltage withstanding detection and fixes the position of the threaded column, then, the control box 23 is used for starting the telescopic motor 15, the telescopic rod 16 is driven by the telescopic motor 15 to move, the telescopic rod 16 is used for driving the pressing plate 17 to move, and observing the pressure change on the pressure detection plate through the display 24, displaying a pressure curve on the display 24, comparing the pressure curve with the pressure curve of a qualified product, and analyzing data for processing.
In this scheme, rotating motor 6 and adopting Y80M2-2 model, the preferred Y80M1-2 model of flexible motor 15, motor operation circuit is regular motor just reversing control program, and the circuit operation is current conventional circuit, the utility model discloses in circuit and control that relate to be prior art, do not carry out too much the repeated description here.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a withstand voltage of FPC flexible line way board detects controlling means, includes base (1) and fixed mounting at the detection platform (2) at base (1) top, the top fixed mounting who detects platform (2) has door font fixed bolster (3), its characterized in that: a clamping assembly (4) capable of preventing the flexible circuit board from deviating along with the increase of pressure during pressure resistance detection is arranged in the detection table (2), and a multi-point detection assembly (5) capable of detecting a plurality of positions simultaneously is arranged on the door-shaped fixing support (3);
multiple spot determine module (5) is including flexible motor (15), flexible motor (15) fixed mounting is at the top of door font fixed bolster (3), the output of flexible motor (15) has telescopic link (16) through shaft coupling fixed mounting, the top fixed mounting of telescopic link (16) has clamp plate (17), T-slot (18) have been seted up to the bottom of clamp plate (17), slidable mounting has a plurality of movable block (19) in T-slot (18), every the equal fixed mounting in bottom of movable block (19) has connecting rod (20), buffer spring (21) have been cup jointed to the outside of connecting rod (20), the bottom fixed mounting of connecting rod (20) has pressure sensor (22).
2. The FPC withstand voltage detection control device according to claim 1, wherein: the clamping assembly (4) comprises a rotating motor (6), the output end of the rotating motor (6) is fixedly provided with a bidirectional screw rod (7) through a coupler, the other end of the two-way screw rod (7) is rotationally connected with the inner side wall of the detection table (2) through a bearing, sliding blocks (8) are sleeved on the outer sides of the two ends of the two-way screw rod (7) in a threaded manner, an L-shaped transmission rod (9) is fixedly installed at the top of each sliding block (8), a threaded hole is formed in the horizontal part of the L-shaped transmission rod (9), a threaded column (10) is connected with the threaded hole in an internal thread manner, a rotating cap (11) is fixedly installed at the top end of the threaded column (10), and the other end of the threaded column (10) is fixedly provided with a positioning plate (12), a supporting upright post (13) is fixedly arranged in the middle of the bidirectional screw rod (7), and a placing plate (14) for placing the flexible circuit board is fixedly arranged at the top of the supporting upright column (13).
3. The FPC withstand voltage detection control device according to claim 1, wherein: the base (1) is fixedly provided with a control box (23), and the top of the control box (23) is fixedly provided with a display (24).
4. The FPC withstand voltage detection control device according to claim 2, wherein: the top of the positioning plate (12) is fixedly provided with a cushion pad (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021842111.4U CN213302409U (en) | 2020-08-28 | 2020-08-28 | Withstand voltage detection control device of FPC flexible line way board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021842111.4U CN213302409U (en) | 2020-08-28 | 2020-08-28 | Withstand voltage detection control device of FPC flexible line way board |
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| CN213302409U true CN213302409U (en) | 2021-05-28 |
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| CN202021842111.4U Active CN213302409U (en) | 2020-08-28 | 2020-08-28 | Withstand voltage detection control device of FPC flexible line way board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015740A (en) * | 2022-06-28 | 2022-09-06 | 东莞市黄江大顺电子有限公司 | Auxiliary positioning device for circuit board testing machine |
| CN115656801A (en) * | 2022-11-01 | 2023-01-31 | 东营市沃格艾迪石油技术有限公司 | Prevent shaking electric contactor production with on-line detection device |
-
2020
- 2020-08-28 CN CN202021842111.4U patent/CN213302409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015740A (en) * | 2022-06-28 | 2022-09-06 | 东莞市黄江大顺电子有限公司 | Auxiliary positioning device for circuit board testing machine |
| CN115656801A (en) * | 2022-11-01 | 2023-01-31 | 东营市沃格艾迪石油技术有限公司 | Prevent shaking electric contactor production with on-line detection device |
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