CN209919726U - Flexible circuit board detection device - Google Patents
Flexible circuit board detection device Download PDFInfo
- Publication number
- CN209919726U CN209919726U CN201920695964.0U CN201920695964U CN209919726U CN 209919726 U CN209919726 U CN 209919726U CN 201920695964 U CN201920695964 U CN 201920695964U CN 209919726 U CN209919726 U CN 209919726U
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- China
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- swing rod
- template
- rotating shaft
- circuit board
- vertical plate
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of flexible circuit board detection equipment, in particular to a flexible circuit board detection device.A tray bracket comprises a swing rod and two angle steels; one end of the angle steel is fixedly connected with the turntable; an elastic element is fixed inside the angle steel; a limiting plate is arranged on the inner side surface of the vertical plate; the limiting plate extends to the position right above the transverse plate; an open slot is formed at the top end of the vertical plate; the open slot runs through the left side and the right side of the vertical plate; two ends of the rotating shaft are fixedly connected with the inner side wall of the open slot; one end of the swing rod is rotatably connected with the rotating shaft; the rod body of the swing rod is embedded into the other opening groove on the same tray bracket. Use the utility model discloses, in this structure, the template dismouting is simple on the tray support, simple to operate, and the dismouting is efficient.
Description
Technical Field
The utility model relates to a flexible line way board check out test set technical field, in particular to flexible line way board detection device.
Background
Flexible circuit boards, also known as "flexible boards," are printed circuits made from flexible, insulating substrates. Flexible circuits provide excellent electrical performance, meet design requirements for smaller and higher density packaging, and also help reduce assembly processes and enhance reliability. The flexible circuit board is the only solution to meet the miniaturization and movement requirements of electronic products. If the application number is: 201420318462.3 in the utility model entitled automatic photoelectric detector for detecting appearance defects of flexible circuit board, as shown in fig. 5, a plurality of tray supports A are fixed on a turntable B; after the flexible circuit board is positioned on the template F on the tray support A, the template F provided with the flexible circuit board is rotated to be right below the light source D through the central rotating mechanism C, and the light source D realizes flickering lighting through the light source controller, so that the bright/dark field shooting of the circuit board by the camera E is realized; the method comprises the steps of detecting the size and the shape of an obvious flaw on the surface of the flexible circuit board through camera bright field shooting, and detecting flaws such as slight scratch and scratch on the surface of the flexible circuit board through camera E dark field shooting. The surface of the template F is generally provided with a concave shape matched with the shape of the flexible circuit board and used for positioning the flexible circuit board on the tray, and different trays can be correspondingly used for different shapes of the flexible circuit board; the template F of present adopts many bolts locking to fix on tray support A, and although template F is firm on tray support A, adopts threaded connection, not only makes template F's locking inefficiency, passes through long-time bolt at the screw hole internal rotation moreover, makes bolt or screw hole smooth tooth easily, influences tray support A's life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible line way board detection device to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model relates to a flexible circuit board detection device, which comprises a turntable and a plurality of tray supports which are distributed on the turntable in a circumferential manner; the tray bracket comprises a swing rod and two angle steels; the angle steels are arranged oppositely; one end of the angle steel is fixedly connected with the turntable; an elastic element is fixed inside the angle steel; the elastic element is fixed on the side wall of the turntable; the angle steel consists of a horizontal plate and a vertical plate which are horizontally arranged; a limiting plate is arranged on the inner side surface of the vertical plate; the limiting plate extends to the position right above the transverse plate; an open slot is formed in the top end of the vertical plate; the open slots penetrate through the left side and the right side of the vertical plate; a rotating shaft is arranged in one open slot on the same tray bracket; the two ends of the rotating shaft are fixedly connected with the inner side wall of the open slot; one end of the swing rod is rotatably connected with the rotating shaft; the rod body of the swing rod is embedded into the other opening groove on the same tray bracket.
Further, the elastic element is a spring.
Further, the number of the tray supports is two. .
After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to a flexible circuit board detection device, a tray bracket comprises a swing rod and two angle steels; the angle steels are arranged oppositely; one end of the angle steel is fixedly connected with the turntable; an elastic element is fixed inside the angle steel; the elastic element is fixed on the side wall of the turntable; the angle steel consists of a horizontal plate and a vertical plate which are horizontally arranged; a limiting plate is arranged on the inner side surface of the vertical plate; the limiting plate extends to the position right above the transverse plate; an open slot is formed at the top end of the vertical plate; the open slot runs through the left side and the right side of the vertical plate; a rotating shaft is arranged in one open slot on the same tray bracket; two ends of the rotating shaft are fixedly connected with the inner side wall of the open slot; one end of the swing rod is rotatably connected with the rotating shaft; the rod body of the swing rod is embedded into the other opening groove on the same tray bracket. When the utility model is used, in the process of removing the template, the swing rod is firstly rotated around the rotating shaft so that the rod body of the swing rod is turned to the outside of the two angle steels, then the template is pulled out along the horizontal direction until the whole template is staggered with the limiting plate, and the template can be separated from the tray bracket; when a template needs to be installed, the swing rod is rotated around the rotating shaft to enable the rod body of the swing rod to be turned over to the outer parts of the two angle steels, then the template is placed between the two transverse plates respectively, then the template is pushed towards the elastic element until the template is tightly pressed on the elastic element, at the moment, the two sides of the template are inserted between the limiting plates and the transverse plates for positioning, then the swing rod swings around the rotating shaft until the rod body of the swing rod is embedded into the other open slot, the template is tightly pressed on the swing rod through the pressure of the elastic element on the template, and the template is positioned on the tray bracket; in the structure, the template is simply disassembled and assembled on the tray support, the installation is convenient, and the disassembling and assembling efficiency is high.
Drawings
FIG. 1 is a schematic structural view of a tray support coupled to a turntable;
FIG. 2 is a schematic structural diagram of an angle iron with an angle iron rotating shaft and a swing rod;
FIG. 3 is a schematic view of the tray support after the form has been installed;
FIG. 4 is a schematic view of the structure of FIG. 3 after the swing link is opened;
FIG. 5 is a schematic structural diagram of a flexible printed circuit board detection device;
description of reference numerals:
1. a rotating shaft; 2. an elastic element; 3. angle steel; 301. a transverse plate; 302. a vertical plate; 302a, a limiting plate;
302b, open slots; 4. a swing rod; A. a tray support; B. a turntable; C. a central slewing mechanism;
D. a light source; E. a camera; F. and (5) template.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, the flexible printed circuit board inspection device of the present invention comprises a turntable B and a plurality of tray supports a circumferentially distributed on the turntable B; the tray bracket A comprises a swing rod 4 and two angle steels 3; the angle steels 3 are arranged oppositely; one end of the angle steel 3 is fixedly connected with the turntable B; an elastic element 2 is fixed inside the angle steel 3; the elastic element 2 is fixed on the side wall of the turntable B; the angle steel 3 consists of a horizontal plate 301 arranged horizontally and a vertical plate 302 arranged vertically; a limiting plate 302a is arranged on the inner side surface of the vertical plate 302; the limiting plate 302a extends to the position right above the transverse plate 301; an open groove 302b is formed in the top end of the vertical plate 302; the open grooves 302b penetrate through the left side and the right side of the vertical plate 302; a rotating shaft 1 is arranged in one open groove 302b on the same tray bracket A; two ends of the rotating shaft 1 are fixedly connected with the inner side wall of the open slot 302 b; one end of the swing rod 4 is rotatably connected with the rotating shaft 1; the shaft of the swing rod 4 is embedded into the other opening groove 302b on the same tray bracket A; when the template F is detached, firstly, the swing rod 4 is rotated around the rotating shaft 1, so that the rod body of the swing rod 4 is turned to the outside of the two angle steels 3 (as shown in figure 4), then the template F is pulled out along the horizontal direction until the whole template F is dislocated with the limiting plate 302a, and the template F can be separated from the tray support A; when a template F needs to be installed, the swing rod 4 is rotated around the rotating shaft 1 to enable the rod body of the swing rod 4 to be turned to the outer parts of the two angle steels 3, then the template F is placed between the two transverse plates 301 respectively, then the template F is pushed towards the elastic element 2 until the template F is tightly pressed on the elastic element 2, at the moment, the two sides of the template F are inserted between the limiting plate 302a and the transverse plates 301 for positioning, then the swing rod 4 swings around the rotating shaft 1 until the rod body of the swing rod 4 is embedded into the other opening groove 302b, and the template F is tightly pressed on the swing rod 4 through the pressure of the elastic element 2 on the template F, so that the template F is positioned on the tray support A; in this structure, template F dismouting is simple on tray support A, simple to operate, and the dismouting is efficient.
As a preferred mode of the present invention, the elastic element 2 is a spring.
As an optimized mode of the present invention, the number of the tray supports a is two.
When the utility model is used, in the process of removing the template, the swing rod is firstly rotated around the rotating shaft so that the rod body of the swing rod is turned to the outside of the two angle steels, then the template is pulled out along the horizontal direction until the whole template is staggered with the limiting plate, and the template can be separated from the tray bracket; when a template needs to be installed, the swing rod is rotated around the rotating shaft to enable the rod body of the swing rod to be turned over to the outer parts of the two angle steels, then the template is placed between the two transverse plates respectively, then the template is pushed towards the elastic element until the template is tightly pressed on the elastic element, at the moment, the two sides of the template are inserted between the limiting plates and the transverse plates for positioning, then the swing rod swings around the rotating shaft until the rod body of the swing rod is embedded into the other open slot, the template is tightly pressed on the swing rod through the pressure of the elastic element on the template, and the template is positioned on the tray bracket; in the structure, the template is simply disassembled and assembled on the tray support, the installation is convenient, and the disassembling and assembling efficiency is high.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a flexible line way board detection device which characterized in that: the tray comprises a turntable (B) and a plurality of tray supports (A) which are circumferentially distributed on the turntable (B); the tray bracket (A) comprises a swing rod (4) and two angle steels (3); the angle steels (3) are arranged oppositely; one end of the angle steel (3) is fixedly connected with the turntable (B); an elastic element (2) is fixed inside the angle steel (3); the elastic element (2) is fixed on the side wall of the turntable (B); the angle steel (3) consists of a horizontal plate (301) and a vertical plate (302) which are horizontally arranged; a limiting plate (302 a) is arranged on the inner side surface of the vertical plate (302); the limiting plate (302 a) extends to the position right above the transverse plate (301); an open slot (302 b) is formed in the top end of the vertical plate (302); the open grooves (302 b) penetrate through the left side and the right side of the vertical plate (302); a rotating shaft (1) is arranged in one open slot (302 b) on the same tray bracket (A); two ends of the rotating shaft (1) are fixedly connected with the inner side wall of the open slot (302 b); one end of the swing rod (4) is rotatably connected with the rotating shaft (1); the shaft of the swing rod (4) is embedded into the other opening groove (302 b) on the same tray bracket (A).
2. The flexible circuit board detection device according to claim 1, wherein: the elastic element (2) is a spring.
3. The flexible circuit board detection device according to claim 1, wherein: the number of the tray supports (A) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695964.0U CN209919726U (en) | 2019-05-16 | 2019-05-16 | Flexible circuit board detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695964.0U CN209919726U (en) | 2019-05-16 | 2019-05-16 | Flexible circuit board detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209919726U true CN209919726U (en) | 2020-01-10 |
Family
ID=69090692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920695964.0U Expired - Fee Related CN209919726U (en) | 2019-05-16 | 2019-05-16 | Flexible circuit board detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209919726U (en) |
-
2019
- 2019-05-16 CN CN201920695964.0U patent/CN209919726U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |