Full-automatic FPC (Flexible Printed Circuit) detection equipment

Abstract

The utility model discloses full-automatic FPC (flexible printed circuit) detection equipment, which comprises a mounting frame, a motor is fixedly connected to the side surface of the mounting frame, a rotating shaft is fixedly connected to the output end of the motor, a conveying roller is fixedly connected to the side surface of the rotating shaft, a conveying belt is rotatably connected to the side surface of the conveying roller, and the conveying belt is fixedly connected to the output end of the motor. A placing frame is fixedly connected to the upper surface of the conveying belt, and a filter screen is fixedly connected to the side inner wall of the placing frame. According to the structure, through cooperation of the conveyor belt, the placing frame, the filter screen, the lamp, the detection device, the control box and the collection box, the whole detection speed is increased, the efficiency is improved, assembly line work is achieved, qualified products automatically slide out of the device along with rotation of the conveyor belt after detection is completed, and the qualified products flow out under the action of the guide plate; and a bristle plate can sweep down scraps on the surface of the flexible circuit board, the scraps are temporarily stored in a placement frame and fall into a collection box to be collected in a centralized mode during rotation of the conveying belt, and the trouble of follow-up manual cleaning is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible circuit board detection, in particular to a full-automatic FPC flexible circuit board detection device. Background Art

[0002] Flexible circuit boards are highly reliable and extremely flexible printed circuit boards made of polyimide or polyester film as the substrate. They are highly favored for their excellent properties such as light weight, thin thickness, and free bending and folding.

[0003] After the flexible circuit board is manufactured, it needs to be inspected for defects. Existing inspection equipment uses professional inspection equipment for inspection. During the inspection, the flexible circuit board is placed on the inspection table. After the inspection, the unloading robot places it in a storage box. However, the robot is expensive and is not easy to repair after long-term use. In addition, a single placement makes the entire inspection efficiency low. During the manufacturing process, there will be some debris on the surface of the flexible circuit board, which will fall on the inspection table during the inspection process and require subsequent cleaning, which is time-consuming and labor-intensive. Utility Model Content

[0004] According to the described fully automatic FPC flexible circuit board detection equipment, the purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a fully automatic FPC flexible circuit board detection equipment. Through the cooperation of the conveyor belt, the placement frame, the filter net, the lamp, the detection device, the control box and the collection box, the speed of the entire detection is increased and the efficiency is increased. After the detection is completed, the qualified products automatically slide out of the device as the conveyor belt rotates, and flow out under the action of the guide plate. The brush plate can sweep the debris on the surface of the flexible circuit board and temporarily store it in the placement frame. The debris dropped in the collection box during the rotation of the conveyor belt is collected centrally, reducing the trouble of subsequent manual cleaning.

[0005] To achieve the above-mentioned purpose, the utility model also provides the above-mentioned mounting frame, the side surface of the mounting frame is fixedly connected with a motor, the motor provides power for the rotation of the conveyor belt, the output end of the motor is fixedly connected with a rotating shaft, the side surface of the rotating shaft is fixedly connected with a conveying roller, the side surface of the conveying roller is rotatably connected with the conveyor belt, the upper surface of the conveyor belt is fixedly connected with a placing frame, the placing frame is used to place the flexible circuit board, so that it continuously passes through the detection device under the rotation of the conveyor belt, thereby improving the detection efficiency of the device, the side inner wall of the placing frame is fixedly connected with a filter screen, the filter screen can make debris fall off, the side surface of the placing frame is fixedly connected with a light, when the product in the placing frame is unqualified, the light is on, so that the operator can intuitively see the unqualified product for easy removal;

[0006] The upper surface of the mounting frame is fixedly connected to a mounting platform, the lower surface of the mounting platform is fixedly connected to a detection device, the detection device is convenient for detecting the flexible circuit board, the side surface of the mounting platform is fixedly connected to a control box, the control box is used to receive information from the detection device and control the lighting and extinguishing of the light, the upper surface of the mounting frame is fixedly connected to a threaded rod, the side surface of the threaded rod is threadedly connected to a first nut, the side surface of the threaded rod is threadedly connected to a second nut, the side surface of the threaded rod is movably connected to a cross plate, the lower surface of the cross plate is fixedly connected to a brush plate, the brush plate can clean the debris on the surface of the flexible circuit board, the lower surface of the mounting frame is fixedly connected to a leg, the side surface of the leg is movably connected to a collection box, which is convenient for collecting debris.

[0007] According to the fully automatic FPC flexible circuit board detection equipment, the motor is electrically connected to an external power supply, and the side surface of the rotating shaft is rotatably connected to the mounting frame.

[0008] According to the fully automatic FPC flexible circuit board detection equipment, the lamp is electrically connected to an external power supply, and the lamp is electrically connected to a control box.

[0009] According to the fully automatic FPC flexible circuit board detection equipment, the control box is electrically connected to the external power supply, and the detection device is electrically connected to the control box.

[0010] According to the fully automatic FPC flexible circuit board detection equipment, the detection device is electrically connected to an external power supply, and the side surface of the control box is fixedly connected to the mounting frame.

[0011] According to the fully automatic FPC flexible circuit board detection equipment, the upper surface of the first nut is movably connected to the cross plate, and the lower surface of the second nut is movably connected to the cross plate, and the first nut and the second nut facilitate adjusting the height of the cross plate.

[0012] According to the fully automatic FPC flexible circuit board inspection equipment, the number of the legs is multiple and distributed in an array, and the side surfaces of the legs are fixedly connected with guide plates to facilitate guiding the discharged qualified products.

[0013] According to the fully automatic FPC flexible circuit board detection equipment, the side surface of the mounting platform is movably connected to the horizontal plate.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of a fully automatic FPC flexible circuit board detection device of the utility model;

[0017] Figure 2 This is a side view of a fully automatic FPC flexible circuit board detection device of the utility model;

[0018] Figure 3 This is a partial structural schematic diagram of a fully automatic FPC flexible circuit board detection device of the utility model;

[0019] Figure 4 This is a partial structural exploded diagram of a fully automatic FPC flexible circuit board detection device of the utility model.

[0020] Legend:

[0021] 1. Mounting frame; 2. Motor; 3. Rotating shaft; 4. Conveying roller; 5. Conveying belt; 6. Placing frame; 7. Filter; 8. Lamp; 9. Mounting table; 10. Detection device; 11. Control box; 12. Threaded rod; 13. First nut; 14. Second nut; 15. Cross plate; 16. Brush plate; 17. Leg; 18. Collection box; 19. Guide plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a fully automatic FPC flexible circuit board detection equipment, which includes a mounting frame 1, a motor 2 is fixedly connected to the side surface of the mounting frame 1, the motor 2 provides power for the rotation of the conveyor belt 5, the output end of the motor 2 is fixedly connected to the shaft 3, the motor 2 is electrically connected to the external power supply, the side surface of the shaft 3 is rotatably connected to the mounting frame 1, the side surface of the shaft 3 is fixedly connected to the conveyor roller 4, the side surface of the conveyor roller 4 is rotatably connected to the conveyor belt 5, the upper surface of the conveyor belt 5 is fixedly connected to a placement frame 6, the placement frame 6 is used to place the flexible circuit board so that it continuously passes through the detection device 10 under the rotation of the conveyor belt 5, thereby improving the detection efficiency of the device, the side inner wall of the placement frame 6 is fixedly connected to a filter screen 7, the filter screen 7 can make debris fall, the side surface of the placement frame 6 is fixedly connected to a lamp 8, the lamp 8 is electrically connected to the external power supply, and the lamp 8 is electrically connected to the control box 11. When the product in the placement frame 6 is unqualified, the lamp 8 lights up, so that the operator can intuitively see the unqualified product for easy removal.

[0024] The upper surface of the mounting frame 1 is fixedly connected with a mounting table 9, and the lower surface of the mounting table 9 is fixedly connected with a detection device 10, which is convenient for detecting the flexible circuit board. The side surface of the mounting table 9 is fixedly connected with a control box 11, and the control box 11 is electrically connected to an external power supply. The detection device 10 is electrically connected to the control box 11, and the detection device 10 is electrically connected to the external power supply. The side surface of the control box 11 is fixedly connected to the mounting frame 1, and the control box 11 is used to receive information from the detection device 10 and control the lighting and extinguishing of the light 8. The upper surface of the mounting frame 1 is fixedly connected with a threaded rod 12, and the side surface of the threaded rod 12 is threadedly connected with a first nut 13, and the side surface of the threaded rod 12 is threadedly connected with a second nut 14. The upper surface of the first nut 13 is movably connected to the cross plate 15, and the lower surface of the second nut 14 is movably connected to the cross plate 15. The first nut 13 and the second nut 14 are convenient for adjusting the height of the cross plate 15. The side surface of the threaded rod 12 is movably connected to the cross plate 15, and the lower surface of the cross plate 15 is fixedly connected to a brush plate 16, which can clean the debris on the surface of the flexible circuit board. The lower surface of the mounting frame 1 is fixedly connected to a support leg 17, and the side surface of the support leg 17 is movably connected to a collection box 18 for centralized collection of debris. The number of the support legs 17 is multiple and arranged in an array. The side surface of the support leg 17 is fixedly connected to a guide plate 19 for guiding the discharged qualified products. The side surface of the mounting table 9 is movably connected to the cross plate 15.

[0025] Working principle: Turn on the power supply to start the motor 2 to rotate the conveyor belt 5, start the detection device 10, place the flexible circuit board in the placement frame 6, pass the detection device 10 during movement, and transmit the signal to the control box 11 if the detection is unqualified. The control box 11 controls the light 8 of the corresponding placement frame 6 to light up, and the placement frame 6 passes through the brush plate 16. The brush plate 16 sweeps the debris on the surface of the flexible circuit board and drops it through the filter net 7 to the bottom of the placement frame 6. The staff takes out the flexible circuit board inside the placement frame 6 with the light 8 on. When the conveyor belt 5 rotates, the flexible circuit board in the placement frame 6 falls on the guide plate 19 and is moved out of the device, and the internal debris falls into the collection box 18.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fully automatic FPC flexible circuit board detection equipment, characterized in that: include: A mounting frame (1), wherein a motor (2) is fixedly connected to a side surface of the mounting frame (1), an output end of the motor (2) is fixedly connected to a rotating shaft (3), a conveying roller (4) is fixedly connected to a side surface of the rotating shaft (3), a conveying belt (5) is rotatably connected to a side surface of the conveying roller (4), a placement frame (6) is fixedly connected to an upper surface of the conveying belt (5), a filter screen (7) is fixedly connected to a side inner wall of the placement frame (6), and a lamp (8) is fixedly connected to a side surface of the placement frame (6); The upper surface of the mounting frame (1) is fixedly connected to a mounting platform (9), the lower surface of the mounting platform (9) is fixedly connected to a detection device (10), the side surface of the mounting platform (9) is fixedly connected to a control box (11), the upper surface of the mounting frame (1) is fixedly connected to a threaded rod (12), the side surface of the threaded rod (12) is threadedly connected to a first nut (13), the side surface of the threaded rod (12) is threadedly connected to a second nut (14), the side surface of the threaded rod (12) is movably connected to a cross plate (15), the lower surface of the cross plate (15) is fixedly connected to a brush plate (16), the lower surface of the mounting frame (1) is fixedly connected to a support leg (17), and the side surface of the support leg (17) is movably connected to a collection box (18).

2. A fully automatic FPC flexible circuit board detection equipment according to claim 1, characterized in that: The motor (2) is electrically connected to an external power source, and the side surface of the rotating shaft (3) is rotatably connected to the mounting frame (1).

3. The fully automatic FPC flexible circuit board detection equipment according to claim 1 is characterized in that: The lamp (8) is electrically connected to an external power source, and the lamp (8) is electrically connected to a control box (11).

4. The fully automatic FPC flexible circuit board detection equipment according to claim 1 is characterized in that: The control box (11) is electrically connected to an external power source, and the detection device (10) is electrically connected to the control box (11).

5. The fully automatic FPC flexible circuit board detection equipment according to claim 1 is characterized in that: The detection device (10) is electrically connected to an external power source, and the side surface of the control box (11) is fixedly connected to the mounting frame (1).

6. The fully automatic FPC flexible circuit board detection equipment according to claim 1 is characterized in that: The upper surface of the first nut (13) is movably connected to the transverse plate (15), and the lower surface of the second nut (14) is movably connected to the transverse plate (15).

7. The fully automatic FPC flexible circuit board detection equipment according to claim 1 is characterized in that: The number of the supporting legs (17) is plural and distributed in an array, and the side surfaces of the supporting legs (17) are fixedly connected with guide plates (19).

8. The fully automatic FPC flexible circuit board detection equipment according to claim 1 is characterized in that: The side surface of the mounting platform (9) is movably connected to the transverse plate (15).

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