CN220154246U - Detection device for finished flexible circuit board - Google Patents
Detection device for finished flexible circuit board Download PDFInfo
- Publication number
- CN220154246U CN220154246U CN202321252547.1U CN202321252547U CN220154246U CN 220154246 U CN220154246 U CN 220154246U CN 202321252547 U CN202321252547 U CN 202321252547U CN 220154246 U CN220154246 U CN 220154246U
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- Prior art keywords
- circuit board
- seat
- fixedly connected
- moving seat
- flexible circuit
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to the technical field of circuit boards, in particular to a detection device for a finished flexible circuit board product, which comprises a base and a supporting plate, wherein a detection component is arranged on the supporting plate, a positioning component is arranged right below the detection component and used for fixing the circuit board, the left moving seat and the right moving seat are driven by a driving device and move in opposite directions in a straight line on the base, one ends of the left moving seat and the right moving seat are fixedly connected with a top plate, the other ends of the left moving seat and the right moving seat are fixedly connected with toggle columns, upper end pressing strips are arranged on the side walls of the left moving seat and the right moving seat, an adjusting component is arranged on the top plate, and the upper end pressing strips move up and down under the driving of the adjusting component and are used for pressing the circuit board. The device can ensure that the circuit board is positioned at the correct position during detection, and the circuit board is pressed through the upper end pressing strip, so that the movement and the shaking of the circuit board in the detection process are avoided, and the detection precision is improved.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a detection device for a finished flexible circuit board.
Background
The flexible circuit board is a novel circuit board, and is widely applied to electronic products such as smart phones, tablet computers, wearable devices and the like due to the characteristics of thinness, light weight, flexibility and the like. However, since the flexible circuit board has weak mechanical properties, deformation and damage are easily generated, it is necessary to perform strict quality inspection to ensure reliability and stability during use.
At present, there are some related techniques for inspecting flexible circuit boards. For example, the conventional detection method uses a microscope and a measuring tool to perform visual and size detection on the flexible circuit board, but the method has the problems of low efficiency, limited precision, complex operation and the like, and is difficult to meet the production requirement. In recent years, with the wider application of flexible circuit boards, new detection technologies, such as optical detection and machine vision technologies, are developed, and these new technologies can effectively improve the detection precision and efficiency, but there are also some technical problems, such as positioning and compacting the flexible circuit boards, which need to be solved by new devices.
Disclosure of Invention
The utility model aims to provide a detection device for a finished flexible circuit board product, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detection device that flexible circuit board finished product was used, includes the base and sets up the backup pad on the base, be provided with detection component in the backup pad, be provided with locating component under the detection component for fixed circuit board, locating component includes left side movable seat and right side movable seat, left side movable seat and right side movable seat are driven by drive arrangement to carry out straight line opposite movement on the base, and left side movable seat and right side movable seat one end fixedly connected with roof, left side movable seat and right side movable seat other end equal fixedly connected with stir the post, and left side movable seat and right side movable seat are gone up spacing slidable mounting and are had the upper end layering, be provided with adjusting component on the roof, upper end layering reciprocates under adjusting component's drive for compress tightly the circuit board.
Preferably, rectangular grooves for accommodating the left moving seat and the right moving seat are formed in the base, long sliding grooves are formed in the side walls and the bottom wall of the rectangular grooves, and universal balls are movably mounted on the bottom wall and the front side and the rear side of the left moving seat and the right moving seat and are in rolling fit with the long sliding grooves.
Preferably, one side of the left movable seat, which is close to the circuit board, is fixedly connected with three first support bars, one side of the right movable seat, which is close to the circuit board, is fixedly connected with four second support bars, the first support bars and the second support bars are mutually inserted, and the first support bars and the second support bars are of a semi-cylinder structure.
Preferably, the adjusting part comprises an adjusting screw, a vertical guide rod, a reset spring and a limiting disc, wherein one end of the adjusting screw is fixedly connected with a knob, the other end of the adjusting screw penetrates through the top plate and is fixedly connected with a disc, the upper end of the upper end pressing bar is fixedly provided with a limiting sleeve for accommodating the disc, the limiting sleeve is in running fit with the disc, and an internal threaded hole matched with the adjusting screw is formed in the top plate.
Preferably, the top plate is further provided with a circular through hole for accommodating the vertical guide rod, one end of the vertical guide rod is fixedly connected with the upper end pressing bar, and the other end of the vertical guide rod penetrates through the circular through hole and the reset spring and is fixedly connected with the limiting disc.
Preferably, the base is internally provided with a placing cavity for accommodating the driving device, the driving device comprises a parallelogram connecting rod and an electric push rod, a piston rod of the electric push rod extends outwards and is fixedly connected with a hinge seat, the hinge seat is connected with the parallelogram connecting rod through a rotating shaft, and the lower end of the stirring column extends into the placing cavity and is in running fit with the end part of the parallelogram connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the positioning assembly and the adjusting assembly are matched for use, so that the circuit board can be ensured to be in a correct position during detection, and the circuit board is tightly pressed through the upper end pressing strip, thereby avoiding movement and shaking of the circuit board in the detection process and improving the detection precision.
2. The utility model can effectively fix the flexible circuit board, and the left moving seat and the right moving seat can move in opposite directions in a straight line through the driving device, so that the flexible circuit board can be rapidly and accurately detected, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present utility model.
FIG. 2 is a schematic diagram of the internal components of the present utility model.
Fig. 3 is a schematic diagram illustrating connection between a left movable seat and a right movable seat in the present utility model.
In the figure: base 1, backup pad 2, detection component 3, circuit board 4, left side remove seat 5, right side remove seat 6, roof 7, upper end layering 8, adjusting screw 9, vertical guide bar 10, reset spring 11, spacing dish 12, first support bar 13, second support bar 14, universal ball 15, stir post 16, parallelogram connecting rod 17, electric putter 18.
Detailed Description
So that the manner in which the features and advantages of the utility model, as well as the manner in which the features and advantages of the utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and detailed description of the embodiments thereof which are illustrated in the appended drawings.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a detection device that flexible circuit board finished product was used, including base 1 and the backup pad 2 of setting on base 1, be provided with detection component 3 in the backup pad 2, be provided with locating component under the detection component, a used for fixed circuit board 4, locating component includes that left side removes seat 5 and right side remove seat 6, left side removes seat 5 and right side remove seat 6 and is driven by drive arrangement, and carry out straight line opposite movement on base 1, and left side removes seat 5 and right side and remove seat 6 one end fixedly connected with roof 7, left side removes seat 5 and right side and remove the equal fixedly connected with of 6 other end of seat and stir post 16, and spacing slidable mounting has upper end press bar 8 on the lateral wall of left side removes seat 5 and right side and removes 6, be provided with adjusting component on the roof 7, upper end press bar 8 reciprocates under adjusting component's drive, a used for compressing tightly circuit board 4.
Further, the flexible circuit board can be effectively fixed by the detection device, and the left moving seat and the right moving seat can move in opposite directions in a straight line through the driving device, so that the flexible circuit board can be rapidly and accurately detected, and the production efficiency is improved.
And through setting up locating component and adjusting part cooperation and using, can ensure that the circuit board is in the exact position when detecting to compress tightly the circuit board through the upper end layering, thereby avoided the circuit board to remove and rock in the testing process, improved detection accuracy.
Rectangular grooves for accommodating the left moving seat 5 and the right moving seat 6 are formed in the base 1, long sliding grooves are formed in the side walls and the bottom wall of the rectangular grooves, universal balls 15 are movably mounted on the bottom wall and the front side and the rear side of the left moving seat 5 and the right moving seat 6, and the universal balls 15 are in rolling fit with the long sliding grooves. The left moving seat 5 and the right moving seat 6 are L-shaped structures;
further, through the setting of universal ball 15 and long spout, can make left side remove seat and right side remove the seat and keep stable when the motion, avoided rocking and unstable condition to take place, improved stability.
Three first support bars 13 are fixedly connected to one side of the left movable seat 5, which is close to the circuit board 4, four second support bars 14 are fixedly connected to one side of the right movable seat 6, which is close to the circuit board 4, the first support bars 13 and the second support bars 14 are mutually inserted, and the first support bars 13 and the second support bars 14 are of a semi-cylindrical structure.
Further, the plurality of first supporting bars 13 and the plurality of second supporting bars 14 are mutually inserted and adopt a semi-cylindrical structure, so that the stability of the whole structure can be improved, and vibration and deformation can be reduced.
The adjusting component comprises an adjusting screw 9, a vertical guide rod 10, a reset spring 11 and a limiting disc 12, wherein one end of the adjusting screw 9 is fixedly connected with a knob, the other end of the adjusting screw penetrates through the top plate 7 and is fixedly connected with a disc, the upper end of the upper end pressing bar 8 is fixedly provided with a limiting sleeve for accommodating the disc, the limiting sleeve is in running fit with the disc, and an internal threaded hole matched with the adjusting screw 9 is formed in the top plate 7.
The position of the upper end pressing strip 8 can be conveniently adjusted by rotating the knob, so that the pressing operation of the circuit board is realized, and the convenience of operation is improved.
The top plate 7 is also provided with a circular through hole for accommodating the vertical guide rod 10, one end of the vertical guide rod 10 is fixedly connected with the upper end pressing bar 8, and the other end of the vertical guide rod 10 penetrates through the circular through hole and the reset spring 11 and is fixedly connected with the limiting disc 12.
Further, through setting up upright guide arm 10 and reset spring 11 cooperation use, can play the spacing effect of direction to upper end press strip 8.
The inside chamber of placing that holds drive arrangement that has offered of base 1, drive arrangement include parallelogram connecting rod 17 and electric putter 18, and the piston rod of electric putter 18 outwards stretches out and fixed connection articulated seat, and articulated seat passes through the rotation axis and is connected with parallelogram connecting rod 17, and stir the lower extreme of post 16 and stretch into the chamber of placing and with parallelogram connecting rod 17's tip normal running fit.
Specifically, by opening the electric push rod 18, the piston rod of the electric push rod 18 extends outwards and pushes the parallelogram connecting rod 17, so that the parallelogram connecting rod 17 deforms, the two sets of toggle posts 16 are forced to move oppositely, and at the moment, the distance between the left moving seat 5 and the right moving seat 6 is gradually increased.
When the circuit board pressing device is used, the circuit board 4 is placed on the left moving seat 5 and the right moving seat 6, then the adjusting screw rod 9 is driven by the rotating knob, and the upper end pressing strip 8 is forced to move downwards under the action of the rotation of the internal thread and the external thread so as to press and limit the circuit board 4;
then, by opening the electric push rod 18, the piston rod of the electric push rod 18 is retracted inwards and pushed to the parallelogram connecting rod 17, so that the parallelogram connecting rod 17 deforms, the two groups of toggle posts 16 are stressed to move oppositely, at the moment, the distance between the left moving seat 5 and the right moving seat 6 is gradually increased, and the circuit board 4 is tensioned towards two sides, so that the detection can be performed by the detection assembly 3 uniformly.
The detection device can effectively fix the flexible circuit board, and the left moving seat and the right moving seat are enabled to move in opposite directions in a straight line through the driving device, so that the flexible circuit board can be rapidly and accurately detected, and the production efficiency is improved.
The foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a detection device that flexible circuit board finished product was used, includes base (1) and sets up backup pad (2) on base (1), its characterized in that: be provided with detection component (3) on backup pad (2), be provided with locating component under the detection component for fixed circuit board (4), locating component includes left side removes seat (5) and right side and removes seat (6), left side removes seat (5) and right side and removes seat (6) by drive arrangement drive to carry out straight line opposite movement on base (1), and left side removes seat (5) and right side and remove seat (6) one end fixedly connected with roof (7), left side removes seat (5) and right side and remove seat (6) other end all fixedly connected with and stir post (16), and limit sliding installs upper end press bar (8) on the side wall of seat (5) and right side removes seat (6), be provided with adjusting component on roof (7), upper end press bar (8) are gone up and down under adjusting component's drive for compressing tightly circuit board (4).
2. The device for inspecting a finished flexible circuit board according to claim 1, wherein: rectangular grooves for accommodating the left moving seat (5) and the right moving seat (6) are formed in the base (1), long sliding grooves are formed in the side walls and the bottom walls of the rectangular grooves, universal balls (15) are movably mounted on the bottom walls and the front side and the rear side of the left moving seat (5) and the right moving seat (6), and the universal balls (15) are in rolling fit with the long sliding grooves.
3. The device for inspecting a finished flexible circuit board according to claim 1, wherein: one side of the left movable seat (5) close to the circuit board (4) is fixedly connected with three first support bars (13), one side of the right movable seat (6) close to the circuit board (4) is fixedly connected with four second support bars (14), the first support bars (13) and the second support bars (14) are mutually inserted, and the first support bars (13) and the second support bars (14) are of a semi-cylindrical structure.
4. The device for inspecting a finished flexible circuit board according to claim 1, wherein: the adjusting component comprises an adjusting screw (9), a vertical guide rod (10), a reset spring (11) and a limiting disc (12), wherein one end of the adjusting screw (9) is fixedly connected with a knob, the other end of the adjusting screw penetrates through the top plate (7) and is fixedly connected with a disc, the upper end of the upper end pressing strip (8) is fixedly provided with a limiting sleeve for accommodating the disc, the limiting sleeve is in running fit with the disc, and an internal threaded hole matched with the adjusting screw (9) is formed in the top plate (7).
5. The device for inspecting finished flexible circuit board according to claim 4, wherein: the top plate (7) is also provided with a circular through hole for accommodating the vertical guide rod (10), one end of the vertical guide rod (10) is fixedly connected with the upper end pressing bar (8), and the other end of the vertical guide rod (10) penetrates through the circular through hole and the reset spring (11) and is fixedly connected with the limiting disc (12).
6. The device for inspecting a finished flexible circuit board according to claim 1, wherein: the base (1) is internally provided with a placing cavity for accommodating a driving device, the driving device comprises a parallelogram connecting rod (17) and an electric push rod (18), a piston rod of the electric push rod (18) extends outwards and is fixedly connected with a hinge seat, the hinge seat is connected with the parallelogram connecting rod (17) through a rotating shaft, and the lower end of a stirring column (16) extends into the placing cavity and is in rotary fit with the end part of the parallelogram connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252547.1U CN220154246U (en) | 2023-05-23 | 2023-05-23 | Detection device for finished flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252547.1U CN220154246U (en) | 2023-05-23 | 2023-05-23 | Detection device for finished flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154246U true CN220154246U (en) | 2023-12-08 |
Family
ID=89006576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321252547.1U Active CN220154246U (en) | 2023-05-23 | 2023-05-23 | Detection device for finished flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154246U (en) |
-
2023
- 2023-05-23 CN CN202321252547.1U patent/CN220154246U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |