A type-c interface high-speed screening device

Abstract

This utility model discloses a high-speed screening device for Type-C interfaces, including a platform with a turntable mounted on top. A loading mechanism and a unloading mechanism are respectively arranged on both sides of the turntable. Multiple camera mounting brackets and defective product collection boxes are fixedly mounted on the top of the platform. A camera and an air valve are respectively mounted on the top of the camera mounting brackets and the defective product collection boxes, located above the turntable. The Type-C interfaces to be inspected are transported to the edge of the upper surface of the turntable via the loading mechanism. The rotation of the turntable causes the Type-C interfaces to pass sequentially through camera recognition and defective product screening by the air valve before being unloaded by the unloading mechanism. This utility model uses a PLC and vision system working in tandem to achieve high-precision product inspection and screening. The turntable design enables continuous inspection and screening operations, improving production efficiency. The modular design facilitates later maintenance and functional expansion. The combination of screening and tray loading significantly improves efficiency compared to manual inspection.

Description

Technical Field

[0001] This utility model belongs to the field of industrial automation testing technology, and in particular relates to a high-speed screening device with a Type-C interface. Background Technology

[0002] As China's manufacturing industry upgrades, the requirements for product quality also increase, and the market demand for fully automated screening is growing.

[0003] Currently, the Type-C (USB Type-C) interface is widely used in mobile phones, laptops, tablets, and peripherals due to its advantages such as high speed, multi-functionality, and ease of use. It will become the mainstream interface in the future. However, during the production of Type-C, due to some uncontrollable factors in transportation and production, problems such as scratches, dents, poor solder joints, and pin abnormalities are easy to occur. Manual inspection has several drawbacks. On the one hand, manual inspection must be carried out under strong light or a microscope, which can easily cause visual fatigue and lead to misjudgment. On the other hand, it is difficult to form a quantitative quality standard for products by relying solely on manual inspection. Utility Model Content

[0004] This utility model addresses the problems in the prior art by proposing the following technical solution:

[0005] A high-speed screening device with a Type-C interface includes a platform, a turntable mounted on the top of the platform, and a feeding mechanism and a discharging mechanism respectively arranged on both sides of the turntable.

[0006] Multiple camera mounting brackets and defective product collection boxes are fixedly installed on the top of the platform. The camera mounting brackets and defective product collection boxes are respectively equipped with a camera and an air valve located above the turntable.

[0007] The Type-C interface to be tested is transported to the edge of the upper surface of the turntable by the feeding mechanism. The rotation of the turntable causes the Type-C interface to pass through the camera for identification and the defective product screening by the air blowing valve in sequence before being unloaded by the unloading mechanism.

[0008] As a preferred embodiment of the above technical solution, the top of the platform is equipped with a loading and unloading alignment mechanism and an unloading alignment mechanism located on both sides of the turntable, and the loading and unloading alignment mechanisms are respectively located at the outlet of the loading mechanism and the inlet of the unloading mechanism.

[0009] As a preferred embodiment of the above technical solution, an optical fiber sensor is installed between the feeding and positioning mechanism and the camera mounting bracket near the feeding and positioning mechanism.

[0010] As a preferred embodiment of the above technical solution, the feeding mechanism includes a material storage box, a feeding transfer belt, and a feeding conveyor belt installed on the top of the platform.

[0011] As a preferred embodiment of the above technical solution, the unloading mechanism includes a good product storage box, an unloading transfer belt, and an unloading conveyor belt installed on the top of the platform.

[0012] As a preferred embodiment of the above technical solution, the screening device further includes a host computer, and the host computer and the PLC interact via I / O.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model employs a PLC and vision system working in tandem to achieve high-precision product inspection and screening. The rotary design enables continuous inspection and screening operations, improving production efficiency. The modular design facilitates future maintenance and functional expansion. The combination of screening and tray operation significantly improves efficiency compared to manual inspection. Attached Figure Description

[0015] Figure 1 The diagram shown is a three-dimensional structural schematic of a high-speed screening device with a Type-C interface in an embodiment.

[0016] Figure 2 The diagram shown is a top view of a high-speed screening device with a Type-C interface according to an embodiment.

[0017] In the diagram: 10. Platform; 21. Loading transfer belt; 22. Unloading transfer belt; 31. Material storage box; 32. Good product storage box; 41. Loading conveyor belt; 42. Unloading conveyor belt; 51. Loading and straightening mechanism; 52. Unloading and straightening mechanism; 60. Fiber optic sensor; 71. Camera mounting bracket; 72. Camera; 81. Defective product collection box; 82. Air blowing valve; 90. Turntable. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0019] Example

[0020] A high-speed screening device with a Type-C interface includes a platform 10, a turntable 90 mounted on the top of the platform 10, and the turntable 90 being driven by a servo motor at its bottom to rotate at a constant speed greater than the feeding speed.

[0021] The turntable 90 is equipped with a feeding mechanism and a discharging mechanism on both sides. The feeding mechanism includes a tray storage box 31, a feeding transfer belt 21, and a feeding conveyor belt 41 installed on the top of the platform 10. The operator places the blister pack containing the product into the tray storage box 31. The motor inside the tray storage box 31 drives the tray to the feeding transfer belt 21. Then, the product in the tray is sucked up by vacuum and sent to the feeding conveyor belt 41. Finally, the feeding conveyor belt 41 conveys the product to the edge of the upper surface of the turntable 90. The discharging mechanism includes a good product storage box 32, a discharging transfer belt 22, and a discharging conveyor belt 42 installed on the top of the platform 10. Similarly, the products after screening (i.e. good products) are first transported to the discharging transfer belt 22 by the discharging conveyor belt 42, and then the good products are sent to the good product storage box 32 for storage by vacuum suction.

[0022] Multiple camera mounting brackets 71 and defective product collection boxes 81 are fixedly installed on the top of the platform 10. A camera 72 and an air valve 82 located above the turntable 90 are respectively installed on the top of the camera mounting brackets 71 and defective product collection boxes 81.

[0023] The top of the platform 10 is equipped with a feeding and straightening mechanism 51 and a discharging and straightening mechanism 52 located on both sides of the turntable 90. The feeding and straightening mechanisms 51 and 52 are located at the outlet of the feeding mechanism and the inlet of the discharging mechanism, respectively. The feeding and straightening mechanisms 51 and 52 are used to straighten the products. When feeding, the feeding conveyor belt 41 inevitably causes the products to be slightly skewed. The feeding and straightening mechanism 51 straightens the products and transports them to the turntable 90, which facilitates the subsequent inspection and screening of the products. When the products rotate, the discharging and straightening mechanism 52 straightens them, which helps them to enter the track of the discharging conveyor belt 42 accurately, ensuring the stability and smoothness of the discharging.

[0024] A fiber optic sensor 60 is installed between the feeding and positioning mechanism 51 and the camera mounting bracket 71 located near the feeding and positioning mechanism 51.

[0025] As a preferred embodiment of the above technical solution, the screening device also includes a host computer, and the host computer and PLC interact via I / O.

[0026] The working process of this practical screening device is as follows: First, the product is conveyed to the upper edge of the turntable 90 through the feeding mechanism. Then, the turntable 90 is driven by a servo motor and rotates at a constant speed greater than that of the feeding conveyor belt 41. When the product rotates with the turntable 90 to the position of the fiber optic sensor 60, the fiber optic detects the product's arrival signal. The PLC records the position of the turntable 90 motor when the fiber optic detects the product. When the turntable 90 continues to rotate to the shooting position of the camera 72, the PLC triggers the turntable 90 to take a picture. The turntable 90 takes a picture and then transmits the image to the host computer. The host computer processes the image and sends the image processing result to the PLC. When the product rotates with the turntable 90 to the position of the defective product collection box 81, the PLC controls the actuator according to the detection result: if it is a defective product, the PLC controls the air valve 82 to blow the product into the defective product collection box 81; if it is a good product, the turntable 90 continues to rotate to the position of the unloading and straightening mechanism 52. After being straightened by the unloading and straightening mechanism 52, the product is unloaded by the unloading mechanism. This utility model employs a PLC and vision system working in tandem to achieve high-precision product inspection and screening. The rotary design enables continuous inspection and screening operations, improving production efficiency. The modular design facilitates future maintenance and functional expansion. The combination of screening and tray operation significantly improves efficiency compared to manual inspection.

[0027] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A high-speed screening device with a Type-C interface, characterized in that, Includes a platform (10), a turntable (90) is installed on the top of the platform (10), and a feeding mechanism and a discharging mechanism are respectively provided on both sides of the turntable (90); Multiple camera mounting brackets (71) and defective product collection boxes (81) are fixedly installed on the top of the platform (10). The top of the camera mounting brackets (71) and defective product collection boxes (81) are respectively equipped with a camera (72) and an air valve (82) located above the turntable (90). The Type-C interface to be tested is transported to the edge of the upper surface of the turntable (90) by the feeding mechanism. The turntable (90) rotates and drives the Type-C interface to pass through the camera (72) for identification and the air blowing valve (82) for defective screening, and then it is unloaded by the unloading mechanism.

2. The high-speed screening device with a Type-C interface according to claim 1, characterized in that, The top of the platform (10) is equipped with a loading and unloading alignment mechanism (51) and an unloading alignment mechanism (52) on both sides of the turntable (90), and the loading and unloading alignment mechanism (51) and the unloading alignment mechanism (52) are located at the outlet of the loading mechanism and the inlet of the unloading mechanism, respectively.

3. The high-speed screening device with a Type-C interface according to claim 2, characterized in that, A fiber optic sensor (60) is installed between the feeding and positioning mechanism (51) and the camera mounting bracket (71) on the side near the feeding and positioning mechanism (51).

4. The high-speed screening device with a Type-C interface according to claim 1, characterized in that, The feeding mechanism includes a material storage box (31) installed on the top of the platform (10), a feeding transfer belt (21), and a feeding conveyor belt (41).

5. A high-speed screening device with a Type-C interface according to claim 1, characterized in that, The unloading mechanism includes a good product storage box (32) installed on the top of the platform (10), an unloading transfer belt (22), and an unloading conveyor belt (42).

6. The high-speed screening device with a Type-C interface according to claim 1, characterized in that, The screening device also includes a host computer, and the host computer and PLC interact via I / O.

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