Carrying platform mechanism for improving AVI detection capability

Abstract

The utility model discloses a platform deck mechanism capable of improving AVI detection capability. The platform deck mechanism comprises a base and a discharging paper separation groove arranged at the left lower corner of the upper end of the base. When the carrying table mechanism capable of improving the AVI detection capability is used, a substrate to be detected is taken out from the interior of the feeding carrying table and placed on the TOP carrying detection table, then the front face of the substrate to be detected is shot through the TOP detection device, then the substrate to be detected is turned over and placed on the BOT detection table, then the back face of the substrate to be detected is shot through the BOT detection device, and the substrate to be detected is detected through the BOT detection device. A to-be-detected substrate is placed in a feeding carrying table, then shot images are transmitted to a computer server and calculated by a system, the to-be-detected substrate is placed in a discharging paper separation groove after shooting is finished, finally, the to-be-detected substrate is placed in a discharging carrying table, and the to-be-detected substrate is detected by arranging the feeding carrying table, the discharging carrying table, a TOP detection device, a BOT detection device, a TOP detection table, a BOT detection table and the discharging paper separation groove. The detection of the holes and the scooping grooves is enhanced, and scratches and leakage can be effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field related to high-density printed circuit boards and flexible circuit boards, and particularly relates to a platform mechanism for improving AVI detection capability. Background Art

[0002] The AVI appearance inspection machine is an advanced, high-precision visual inspection device. Through the machine's visual hardware (high-resolution industrial cameras, optical lenses, light sources and other components), the captured images are transmitted to a computer server. The image system performs various operations to extract the target's features and conduct visual inspection, specification inspection, defect inspection and system positioning. However, the original black stage of the equipment has a grayscale close to that of the substrate to be tested after imaging, making it impossible to distinguish and making it impossible to inspect holes and grooves. The white stage currently under development can differentiate the grayscale and realize the inspection of holes and grooves. Therefore, a stage mechanism that improves the AVI inspection capability is essential. Utility Model Content

[0003] The purpose of the present invention is to provide a carrier mechanism that improves the AVI detection capability, so as to solve the problem in the above background technology that the gray scale of the original black carrier of the equipment after imaging is close to that of the substrate to be tested and cannot be distinguished, resulting in the inability to inspect the holes and the grooves.

[0004] To achieve the above purpose, the present invention provides the following technical solutions: a platform mechanism for improving AVI detection capability, comprising:

[0005] A base and a paper discharging slot provided at the lower left corner of the upper end of the base;

[0006] A discharge platform is provided at the upper end of the base and located on the right side of the discharge paper separation slot, and a feed platform is provided at the upper end of the base and located on the right side of the discharge platform;

[0007] A mounting frame is provided at the upper end of the base and at the rear side of the discharge paper separation slot, the discharge platform and the feed platform;

[0008] A BOT detection device and a TOP detection device are respectively installed on the left and right sides of the front of the mounting frame;

[0009] A BOT inspection platform and a TOP inspection platform are respectively provided at the upper end of the base and at the rear side of the BOT inspection device and the TOP inspection device;

[0010] The arrangement of the feeding platform, discharging platform, TOP detection device, BOT detection device, TOP detection table, BOT detection table and discharging paper separation slot not only strengthens the detection of holes and scooping slots, but also effectively reduces scratches and leakage.

[0011] Preferably, the BOT testing platform and the TOP testing platform are white carriers, and both the BOT testing platform and the TOP testing platform are made of Teflon material.

[0012] Preferably, the grayscale difference between the white BOT inspection platform, the TOP inspection platform and the substrate to be inspected is obvious, so that the holes and the fishing grooves can be detected.

[0013] Preferably, a first mounting groove is provided inside the lower end of the base and located at the left and right sides of the base, and a second mounting groove is provided inside the lower end of the base and located at the inner side of the first mounting groove.

[0014] Preferably, a stabilizing vertical plate is glued to an inner position of the first installation groove, and a stabilizing horizontal plate is glued to an inner position of the second installation groove.

[0015] Preferably, a placement groove is provided at an inner position of the lower end of the stabilizing vertical plate and the stabilizing horizontal plate, and a magnet plate is embedded at an inner position of the placement groove.

[0016] Preferably, the stabilizing vertical plate and the stabilizing horizontal plate are both made of rubber material. By arranging the stabilizing vertical plate, the stabilizing horizontal plate and the magnet plate, the stability of the placement of the stage mechanism for improving the AVI detection capability is enhanced.

[0017] Compared with the existing technology, the present invention provides a platform mechanism that improves AVI detection capabilities and has the following beneficial effects:

[0018] 1. In the carrier mechanism for improving the AVI detection capability, when using the carrier mechanism for improving the AVI detection capability, first take out the substrate to be tested from the inside of the feeding carrier and place it on the TOP detection table, then use the TOP detection device to photograph the front of the substrate to be tested, then turn the substrate to be tested over and place it on the BOT detection table, then use the BOT detection device to photograph the back of the substrate to be tested, then transmit the captured image to the computer server, and the image system performs various operations to extract the characteristics of the target, and perform visual inspection, specification inspection, defect inspection and system positioning, etc. After the shooting is completed, the substrate to be tested is placed in the discharge paper partition slot, and finally the substrate to be tested is placed in the discharge carrier. Through the setting of the feeding carrier, the discharge carrier, the TOP detection device, the BOT detection device, the TOP detection table, the BOT detection table and the discharge paper partition slot, not only the detection of holes and chutes is strengthened, but also scratches and omissions can be effectively reduced.

[0019] 2. In the carrier mechanism for improving AVI detection capability, when using the carrier mechanism for improving AVI detection capability, first embed the magnet plate inside the placement groove so that the magnet plate is installed at the lower end of the stable vertical plate and the stable horizontal plate, and then glue the stable vertical plate and the stable horizontal plate to the inside of the first placement groove and the second placement groove respectively, so that the stable vertical plate and the stable horizontal plate are installed at the lower end of the base, and then place the base on the table top. If the table top is made of metal material, the magnet plates at the lower ends of the stable vertical plate and the stable horizontal plate will be adsorbed on the upper end of the table top. If the table top is made of non-metallic material, the contact between the stable vertical plate and the stable horizontal plate and the table top will increase the friction between the base and the table top. By setting the stable vertical plate, the stable horizontal plate and the magnet plate, the stability of the placement of the carrier mechanism for improving AVI detection capability is enhanced, so that the carrier mechanism for improving AVI detection capability can be better used. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the carrier mechanism for improving AVI detection capabilities in the present invention.

[0021] Figure 2 This is a structural schematic diagram of a bottom view of the base of the stage mechanism for improving AVI detection capabilities in the present invention.

[0022] Figure 3 This is a schematic diagram of the enlarged structure of the interior of the stabilizing horizontal plate and the stabilizing vertical plate of the platform mechanism for improving the AVI detection capability of the present invention.

[0023] In the figure: 1. Base; 2. BOT detection device; 3. Discharge paper separation slot; 4. Discharge carrier; 5. Infeed carrier; 6. Mounting frame; 7. TOP detection device; 8. TOP detection platform; 9. BOT detection platform; 10. Placement slot; 11. Stabilizing vertical plate; 12. Magnet plate; 13. First mounting slot; 14. Second mounting slot; 15. Stabilizing horizontal plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-3The carrier mechanism for improving AVI detection capability shown in the figure is a carrier mechanism for improving AVI detection capability, comprising a base 1 and a discharging paper partitioning slot 3 arranged at the lower left corner of the upper end of the base 1; a discharging carrier 4 is arranged at the upper end of the base 1 and at the right side of the discharging paper partitioning slot 3, and a feeding carrier 5 is arranged at the upper end of the base 1 and at the right side of the discharging carrier 4; a mounting frame 6 is arranged at the upper end of the base 1 and at the rear side of the discharging paper partitioning slot 3, the discharging carrier 4 and the feeding carrier 5; the front of the mounting frame 6 BOT detection device 2 and TOP detection device 7 are installed on the left and right sides respectively; BOT detection platform 9 and TOP detection platform 8 are respectively provided at the upper end of the base 1 and at the rear side of the BOT detection device 2 and TOP detection device 7; through the arrangement of feeding platform 5, discharging platform 4, TOP detection device 7, BOT detection device 2, TOP detection platform 8, BOT detection platform 9 and discharging paper separation groove 3, not only the detection of holes and scoops is strengthened, but also scratches and leakage can be effectively reduced.

[0026] like Figure 1 As shown, in order to strengthen the detection of holes and scoops, when using a carrier mechanism that improves the AVI detection capability, the substrate to be tested is first taken out from the inside of the feed carrier 5 and placed on the TOP detection table 8, and then the front of the substrate to be tested is photographed by the TOP detection device 7, and then the substrate to be tested is turned over and placed on the BOT detection table 9, and then the back of the substrate to be tested is photographed by the BOT detection device 2, and then the captured image is transmitted to the computer server, and the image system performs various operations to extract the characteristics of the target, and performs visual inspection, specification inspection, defect inspection and system positioning, etc. After the shooting is completed, the substrate to be tested is placed in the discharge paper partition trough 3, and finally the substrate to be tested is placed in the discharge carrier 4. Through the arrangement of the feed carrier 5, the discharge carrier 4, the TOP detection device 7, the BOT detection device 2, the TOP detection table 8, the BOT detection table 9 and the discharge paper partition trough 3, not only the detection of holes and scoops is strengthened, but also scratches and omissions can be effectively reduced.

[0027] The BOT inspection platform 9 and the TOP inspection platform 8 are white carriers. Both the BOT inspection platform 9 and the TOP inspection platform 8 are made of Teflon material. The grayscale difference between the white BOT inspection platform 9 and the TOP inspection platform 8 and the substrate to be tested is obvious, so that holes and grooves can be detected.

[0028] like Figure 1As shown, in order to better detect the substrate to be tested, when using a carrier mechanism that improves the AVI detection capability, the substrate to be tested is first taken out from the inside of the feed carrier 5 and placed on the TOP detection platform 8, and then the front of the substrate to be tested is photographed by the TOP detection device 7. The substrate to be tested is then turned over and placed on the BOT detection platform 9, and then the back of the substrate to be tested is photographed by the BOT detection device 2. By setting up the obvious grayscale difference between the white BOT detection platform 9, the TOP detection platform 8 and the substrate to be tested, the holes and the scoop grooves can be detected, so that the substrate to be tested can be better detected.

[0029] A first mounting groove 13 is provided inside the lower end of the base 1 and located on the left and right sides of the base 1. A second mounting groove 14 is provided inside the lower end of the base 1 and located on the inner side of the first mounting groove 13. A stabilizing vertical plate 11 is glued to the inner position of the first mounting groove 13, and a stabilizing horizontal plate 15 is glued to the inner position of the second mounting groove 14. A placement groove 10 is provided at the inner position of the lower end of the stabilizing vertical plate 11 and the stabilizing horizontal plate 15. A magnet plate 12 is inlaid at the inner position of the placement groove 10. The stabilizing vertical plate 11 and the stabilizing horizontal plate 15 are both made of rubber material. Through the arrangement of the stabilizing vertical plate 11, the stabilizing horizontal plate 15 and the magnet plate 12, the stability of the placement of the carrier mechanism for improving the AVI detection capability is enhanced.

[0030] like Figure 1 、 Figure 2 and Figure 3 As shown, in order to enhance the placement stability of the carrier mechanism for improving AVI detection capabilities, when using the carrier mechanism for improving AVI detection capabilities, first embed the magnet plate 12 inside the placement groove 10, so that the magnet plate 12 is installed at the lower ends of the stabilizing vertical plate 11 and the stabilizing horizontal plate 15, and then glue the stabilizing vertical plate 11 and the stabilizing horizontal plate 15 to the inside of the first placement groove 10 and the second placement groove 10 respectively, so that the stabilizing vertical plate 11 and the stabilizing horizontal plate 15 are installed at the lower end of the base 1, and then place the base 1 on the table top. If the table top is made of metal material, the magnet plate 12 at the lower ends of the stabilizing vertical plate 11 and the stabilizing horizontal plate 15 will be adsorbed on the upper end of the table top. If the table top is made of non-metallic material, the contact between the stabilizing vertical plate 11 and the stabilizing horizontal plate 15 and the table top will increase the friction between the base 1 and the table top. By setting the stabilizing vertical plate 11, the stabilizing horizontal plate 15 and the magnet plate 12, the placement stability of the carrier mechanism for improving AVI detection capabilities is enhanced, so that the carrier mechanism for improving AVI detection capabilities can be better used.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stage mechanism for improving AVI detection capability, characterized by: include A base (1) and a paper discharging slot (3) provided at the lower left corner of the upper end of the base (1); A discharge platform (4) is provided at the upper end of the base (1) and located on the right side of the discharge paper separation slot (3); and an infeed platform (5) is provided at the upper end of the base (1) and located on the right side of the discharge platform (4); A mounting frame (6) is provided at the upper end of the base (1) and at a position behind the discharge paper separation slot (3), the discharge platform (4) and the feed platform (5); A BOT detection device (2) and a TOP detection device (7) are respectively installed at the left and right sides of the front portion of the mounting frame (6); A BOT detection table (9) and a TOP detection table (8) are respectively provided at the upper end of the base (1) and at the rear side of the BOT detection device (2) and the TOP detection device (7); By arranging the feeding platform (5), the discharging platform (4), the TOP detection device (7), the BOT detection device (2), the TOP detection platform (8), the BOT detection platform (9) and the discharging paper separation groove (3), not only the detection of the hole and the scooping groove is strengthened, but also scratches and leakage can be effectively reduced.

2. A stage mechanism for improving AVI detection capability according to claim 1, characterized in that: The BOT testing platform (9) and the TOP testing platform (8) are white carriers, and both the BOT testing platform (9) and the TOP testing platform (8) are made of Teflon material.

3. The stage mechanism for improving AVI detection capability according to claim 2, characterized in that: The grayscale difference between the white BOT inspection platform (9), the TOP inspection platform (8) and the substrate to be inspected is obvious, so that the holes and the fishing grooves can be detected.

4. The stage mechanism for improving AVI detection capability according to claim 1, characterized in that: A first mounting groove (13) is provided inside the lower end of the base (1) and located at the left and right sides of the base (1), and a second mounting groove (14) is provided inside the lower end of the base (1) and located at the inner side of the first mounting groove (13).

5. The stage mechanism for improving AVI detection capability according to claim 4, characterized in that: A stabilizing vertical plate (11) is glued to an inner position of the first installation groove (13), and a stabilizing horizontal plate (15) is glued to an inner position of the second installation groove (14).

6. The stage mechanism for improving AVI detection capability according to claim 5, characterized in that: A placement groove (10) is provided at the inner position of the lower end of the stabilizing vertical plate (11) and the stabilizing horizontal plate (15), and a magnet plate (12) is embedded at the inner position of the placement groove (10).

7. The stage mechanism for improving AVI detection capability according to claim 6, characterized in that: The stabilizing vertical plate (11) and the stabilizing horizontal plate (15) are both made of rubber material. By arranging the stabilizing vertical plate (11), the stabilizing horizontal plate (15) and the magnet plate (12), the stability of the placement of the platform mechanism for improving the AVI detection capability is enhanced.

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