CN214095907U

CN214095907U - AOI detection polishing mechanism for FPC soft board gold-point-free PI position degree

Info

Publication number: CN214095907U
Application number: CN202023183684.3U
Authority: CN
Inventors: 计学良
Original assignee: Kunshan Insight Automation Technology Co ltd
Current assignee: Kunshan Insight Automation Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-31
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a FPC soft board does not have AOI detection mechanism of golden point PI position degree, including the product tool, the top welding of product tool has the support of quantity two, two the top welding of support has the cylinder, the piston rod welding of cylinder has the fly leaf, one side threaded connection of fly leaf has the connecting block, coaxial light source mechanism is installed to one side of connecting block, the utility model discloses a set up coaxial light source mechanism, four corners light source mechanism, annular light source mechanism and camera module on the product tool, make coaxial light source mechanism can be used to illuminate the product PI detection benchmark that awaits measuring; the four-corner light source mechanism can be used for illuminating the edge of the PI without the gold points; the annular light source mechanism can be used for illuminating the edge of the gold-free point PI; the camera module can be used for collecting the picture of a product to be tested, so that the FPC soft board can be shared without replacing a light source with a gold point PI, debugging time is saved, and the sharing performance of a machine table is guaranteed.

Description

AOI detection polishing mechanism for FPC soft board gold-point-free PI position degree

Technical Field

The utility model relates to an automatic change check out test set technical field, specifically be an AOI that FPC soft board does not have golden point PI position degree detects mechanism of polishing.

Background

The existing FPC flexible board is a flexible circuit board with the simplest structure and is mainly used for connecting with other circuit boards, and the flexible board with the FPC single-layer flexible board structure is the flexible board with the simplest structure. Usually, the base material, the transparent adhesive and the copper foil are a set of purchased raw materials, and the protective film and the transparent adhesive are another purchased raw material. First, the copper foil is subjected to etching or other processes to obtain a desired circuit, and the protective film is drilled to expose the corresponding pad. After washing, the two are combined by a rolling method. Then, the exposed pad portion is protected by plating gold, tin, or the like. Thus, a large panel is completed. It is also common to stamp small circuit boards of corresponding shapes. Also, a solder resist is directly printed on a copper foil without using a protective film, so that the cost is low, but the mechanical strength of the circuit board is deteriorated. Unless strength requirements are low but price needs to be as low as possible, it is preferable to apply a method of attaching a protective film.

When the FPC soft board non-gold point PI position degree AOI detection device in the prior art is used, a FPC soft board non-gold point PI and gold point PI position degree detection light source cannot be shared, and different light sources need to be switched.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a FPC soft board does not have AOI of golden point PI position degree and detects mechanism of polishing to solve the problem that proposes among 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 FPC soft board does not have AOI of golden point PI position degree and detects mechanism of polishing, includes the product tool, the top welding of product tool has the support that quantity is two, two the top welding of support has the cylinder, the piston rod welding of cylinder has the fly leaf, one side threaded connection of fly leaf has the connecting block, coaxial light source mechanism is installed to one side of connecting block, four corners light source mechanism is installed to one side of coaxial light source mechanism and the one side that is located the connecting block, annular light source mechanism is installed to one side of four corners light source mechanism and the one side that is located the connecting block, the spare light source mechanism is installed to one side that the cylinder was kept away from to the fly leaf, the top symmetrical threaded connection of product tool has the spacing of quantity for two, the delivery board is installed at the top of product tool, the camera module is installed in the outside of fly leaf.

As further preferable in the present technical solution: the product jig is internally and uniformly provided with grooves which are distributed at equal intervals.

As further preferable in the present technical solution: the top of support just is located one side fixedly connected with baffle of cylinder.

As further preferable in the present technical solution: the cylinder body welding of cylinder has the splint.

As further preferable in the present technical solution: one side welding that the support was kept away from to the product tool has the supporting shoe, one side threaded connection of supporting shoe has servo motor.

As further preferable in the present technical solution: the output shaft of the servo motor is welded with a first rotating wheel, the outer side of the first rotating wheel is rotatably connected with a belt, the inner side of the belt is rotatably connected with a second rotating wheel, and one side of the second rotating wheel is rotatably connected with one side of the supporting block through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the coaxial light source mechanism, the four-corner light source mechanism, the annular light source mechanism and the camera module are arranged on the product jig, so that the coaxial light source mechanism can be used for illuminating the PI detection reference of the product to be detected; the four-corner light source mechanism can be used for illuminating the edge of the PI without the gold points; the annular light source mechanism can be used for illuminating the edge of the gold-free point PI; the camera module can be used for collecting the picture of a product to be tested, so that the FPC soft board can be shared without replacing a light source with a gold point PI, debugging time is saved, and the sharing performance of a machine table is guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the bracket and the cylinder of the present invention;

fig. 3 is a schematic structural diagram of a camera module according to the present invention;

fig. 4 is the schematic structural view of the coaxial light source mechanism and the four-corner light source mechanism of the present invention.

In the figure: 1. a product jig; 2. a trough body; 3. a support; 4. a limiting strip; 5. a cylinder; 6. a baffle plate; 7. a splint; 8. a conveying plate; 9. a movable plate; 10. connecting blocks; 11. a coaxial light source mechanism; 12. a four-corner light source mechanism; 13. an annular light source mechanism; 14. a standby light source mechanism; 15. a camera module; 16. a servo motor; 17. a first runner; 18. a belt; 19. a second runner; 20. and (7) a supporting block.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an AOI (automated optical inspection) mechanism for detecting the gold point PI position degree of a FPC (flexible printed circuit) comprises a product jig 1, wherein two supports 3 are welded at the top of the product jig 1, air cylinders 5 are welded at the tops of the two supports 3, a movable plate 9 is welded on a piston rod of each air cylinder 5, one side of each movable plate 9 is in threaded connection with a connecting block 10, one side of each connecting block 10 is provided with a coaxial light source mechanism 11, one side of each coaxial light source mechanism 11, which is located at one side of each connecting block 10, is provided with a four-corner light source mechanism 12, one side of each four-corner light source mechanism 12, which is located at one side of each connecting block 10, is provided with an annular light source mechanism 13, one side of each movable plate 9, which is far away from the air cylinders 5, is provided with two limiting strips 4, the top of the product jig 1 is symmetrically in threaded connection with a conveying plate 8, and the outer side of each movable plate 9 is provided with a camera module 15; placing a product on a conveying plate 8 of a product jig 1, and arranging a coaxial light source mechanism 11, a four-corner light source mechanism 12, an annular light source mechanism 13 and a camera module 15 on the product jig 1, so that the coaxial light source mechanism 11 can be used for illuminating a PI detection reference of the product to be detected; the four corner light source mechanism 12 can be used to illuminate the gold spot-free PI edge; the ring light source mechanism 13 can be used to illuminate the gold spot-free PI edge.

In this embodiment, specifically: the product jig 1 is internally and uniformly provided with grooves 2 which are distributed at equal intervals; the product jig 1 can be mounted at a designated position by screwing screws into the tank 2.

In this embodiment, specifically: a baffle 6 is fixedly connected to the top of the bracket 3 and positioned on one side of the cylinder 5; the baffle 6 reinforces the cylinder 5 to increase the stability of the cylinder 5 during operation.

In this embodiment, specifically: a clamping plate 7 is welded on the cylinder body of the cylinder 5; the clamping plate 7 is capable of clamping a workpiece to be used.

In this embodiment, specifically: a supporting block 20 is welded on one side of the product jig 1, which is far away from the bracket 3, and a servo motor 16 is connected with one side of the supporting block 20 through threads; the main function of the support block 20 is to support and fix the servo motor 16.

In this embodiment, specifically: a first rotating wheel 17 is welded on an output shaft of the servo motor 16, a belt 18 is rotatably connected to the outer side of the first rotating wheel 17, a second rotating wheel 19 is rotatably connected to the inner side of the belt 18, and one side of the second rotating wheel 19 is rotatably connected with one side of the supporting block 20 through a bearing; the servo motor 16 can drive the belt 18 to rotate by the rotation of the first rotating wheel 17, so that the belt 18 drives the second rotating wheel 19 to rotate on the supporting block 20.

The working principle or the structural principle is that when the device is used, a product is placed on the conveying plate 8 of the product jig 1, and the product jig 1 can be installed at a specified position in a mode of screwing screws into the groove body 2; simultaneously starting the coaxial light source mechanism 11, the four-corner light source mechanism 12, the annular light source mechanism 13 and the camera module 15; the utility model has the advantages that the coaxial light source mechanism 11, the four-corner light source mechanism 12, the annular light source mechanism 13 and the camera module 15 are arranged on the product jig 1, so that the coaxial light source mechanism 11 can be used for illuminating the PI detection reference of the product to be detected; the four corner light source mechanism 12 can be used to illuminate the gold spot-free PI edge; the annular light source mechanism 13 can be used to illuminate the gold spot-free PI edge; the camera module 15 can be used for collecting the picture of a product to be tested, so that the FPC soft board can be shared without replacing a light source with a gold point PI and without replacing the light source with the gold point PI, debugging time is saved, and the sharing performance of a machine table is ensured.

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

1. The utility model provides a FPC soft board does not have AOI of golden point PI position degree and detects mechanism of polishing, includes product tool (1), its characterized in that: the top welding of product tool (1) has support (3) that quantity is two, and the top welding of two support (3) has cylinder (5), the piston rod welding of cylinder (5) has fly leaf (9), one side threaded connection of fly leaf (9) has connecting block (10), coaxial light source mechanism (11) is installed to one side of connecting block (10), four corners light source mechanism (12) is installed to one side of coaxial light source mechanism (11) and the one side that is located connecting block (10), annular light source mechanism (13) is installed to one side of four corners light source mechanism (12) and the one side that is located connecting block (10), standby light source mechanism (14) is installed to one side that cylinder (5) was kept away from to fly leaf (9), the top symmetry threaded connection of product tool (1) has spacing (4) that quantity is two, the top of product tool (1) is installed delivery board (8), camera module (15) are installed to the outside of fly leaf (9).

2. The AOI detection polishing mechanism for the PI position degree of the FPC without the gold points according to claim 1, wherein: the product jig (1) is internally and uniformly provided with groove bodies (2) which are distributed at equal intervals.

3. The AOI detection polishing mechanism for the PI position degree of the FPC without the gold points according to claim 1, wherein: the top of the support (3) is fixedly connected with a baffle (6) on one side of the cylinder (5).

4. The AOI detection polishing mechanism for the PI position degree of the FPC without the gold points according to claim 1, wherein: the cylinder body of the cylinder (5) is welded with a clamping plate (7).

5. The AOI detection polishing mechanism for the PI position degree of the FPC without the gold points as claimed in claim 2, wherein: one side of the product jig (1) far away from the support (3) is welded with a supporting block (20), and one side of the supporting block (20) is in threaded connection with a servo motor (16).

6. The AOI detection polishing mechanism for the PI position degree of the FPC without the gold points as claimed in claim 5, wherein: a first rotating wheel (17) is welded on an output shaft of the servo motor (16), a belt (18) is rotatably connected to the outer side of the first rotating wheel (17), a second rotating wheel (19) is rotatably connected to the inner side of the belt (18), and one side of the second rotating wheel (19) is rotatably connected with one side of the supporting block (20) through a bearing.