Hole blocking detection device based on mobile phone middle plate

Abstract

The utility model belongs to the technical field of mobile phone part detection, and particularly relates to a hole blocking detection device based on a mobile phone middle plate. The hole blocking detection device based on the mobile phone middle plate can improve the detection efficiency and quality. The device comprises a bottom plate, a control box, a hole blocking detection camera, an automatic feeding and discharging assembly and the like, the hole blocking detection camera used for conducting automatic scanning detection on the mobile phone middle plate is arranged in the control box, and the automatic feeding and discharging assembly used for conducting continuous feeding on the mobile phone middle plate is arranged on the front side of the bottom plate. According to the device, highly automatic and intelligent design is adopted, so that the detection efficiency and accuracy of the mobile phone middle plate can be greatly improved; through cooperation of the inductor and the feeding conveying belt, automatic conveying and accurate positioning of the mobile phone middle plate can be achieved; and through linkage of the electric suction cup and the air cylinder, it can be ensured that the mobile phone middle plate is rapidly grabbed and stably transferred, and the continuity of the detection process is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of mobile phone component testing technology, specifically a hole-clogging detection device based on the mobile phone midplate. Background Technology

[0002] In the mobile phone manufacturing industry, the hole-blocking inspection process of the mobile phone mid-plate plays an important role in ensuring product quality, improving production efficiency, preventing potential failures, and meeting customer needs. It is also an important process to ensure product quality and performance.

[0003] However, traditional manual inspection methods using the naked eye or custom molds are not only time-consuming and labor-intensive, but also susceptible to human factors, resulting in low inspection efficiency and inherent errors. With the continuous advancement of automation technology, the market urgently needs a high-efficiency and accurate solution for detecting blocked holes in mobile phone mid-boards. This solution should be able to automatically control a series of operations, including conveying, positioning, gripping, transferring, and inspecting the mid-boards, and automatically classify them as qualified or unqualified based on the inspection results, thereby improving the overall efficiency of the production line and product quality.

[0004] Therefore, it is particularly important to develop a mobile phone mid-plate hole blockage detection device based on highly automated and intelligent technologies. Summary of the Invention

[0005] To overcome the shortcomings of traditional detection methods, such as relatively low efficiency and detection quality, the technical problem to be solved is to provide a hole-blocking detection device based on the mobile phone mid-plate that can improve detection efficiency and quality.

[0006] The technical solution is as follows: A hole-clogging detection device based on a mobile phone mid-plate includes a support frame, a base plate, a frame, a control box, and a hole-clogging detection camera. The base plate is mounted on the top of the support frame, and the frame is mounted on the rear side of the base plate. The control box contains a hole-clogging detection camera for automatically scanning and detecting the mobile phone mid-plate. It also includes an automatic loading and unloading assembly. The automatic loading and unloading assembly for continuously feeding the mobile phone mid-plate is located on the front side of the base plate, and is situated below the control box. The automatic loading and unloading assembly includes a cylinder, a push arm, and an electric suction cup. The cylinder is mounted on the front side of the base plate via a mounting base. The push arm is connected to the end of the telescopic shaft of the cylinder. A set of electric suction cups is mounted on both the left and right ends of the push arm. The hole-clogging detection camera, the cylinder, and the electric suction cups are electrically connected to the control box.

[0007] As a further improvement to the above technical solution, the automatic loading and unloading assembly also includes an electric slide rail and a positioning seat. The mounting seat is provided with an electric slide rail, and the slider of the electric slide rail is provided with a positioning seat for placing the mobile phone midplate. The electric slide rail is electrically connected to the control box.

[0008] As a further improvement to the above technical solution, the automatic loading and unloading assembly also includes a receiving trough, a guide block, a second cylinder, and a movable seat. A guide block is provided on the right side of the base plate, and a receiving trough capable of sliding back and forth is provided on the guide block. A second cylinder is provided on the bottom right side of the base plate, and a movable seat is connected to the end of the telescopic shaft of the second cylinder. The movable seat is fixedly connected to the receiving trough. The second cylinder is electrically connected to the control box. A guide groove for the horizontal sliding of the movable seat is provided on the base plate, and the upper part of the movable seat extends upward through the guide groove.

[0009] As a further improvement to the above technical solution, the automatic loading and unloading assembly also includes a feeding conveyor belt and a sensor. The feeding conveyor belt is arranged on the left side of the base plate, and the sensor is arranged in the middle of the left side of the base plate. The sensor and the feeding conveyor belt are electrically connected to the control box, and the sensor is located on the upper left of the feeding conveyor belt, which is used to sense and control the transportation of the mobile phone midplate to the designated position.

[0010] As a further improvement to the above technical solution, a partition plate is also included. A partition plate is provided in the middle of the receiving trough, and the partition plate divides the receiving trough into two storage cavities, front and back.

[0011] As a further improvement to the above technical solution, an alarm is also included. An alarm is installed on the top right side of the control box, and the alarm is electrically connected to the control box.

[0012] This invention has the following advantages: The device adopts a highly automated and intelligent design, which significantly improves the efficiency and accuracy of mobile phone mid-plate inspection; through the cooperation of sensors and the feeding conveyor belt, automatic conveying and precise positioning of the mobile phone mid-plate can be achieved; through the linkage of the electric suction cup and the cylinder, the mobile phone mid-plate can be quickly gripped and stably transferred, ensuring the continuity of the inspection process; through the hole blockage detection camera, the inspection accuracy and speed can be significantly improved, and hole blockage problems can be detected and dealt with in a timely manner; at the same time, this device can automatically classify and place the mobile phone mid-plates according to the inspection results, which is conducive to further improving production line efficiency and product quality. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a front view of the present invention.

[0015] Figure 3 This is the left view of the present invention.

[0016] Figure 4 This is a partial sectional view of the present invention.

[0017] Figure 5 This is a schematic diagram showing the positional relationship between the hole-blocking detection camera, electric suction cup, electric slide rail, and positioning seat of this utility model.

[0018] Figure 6 This is a schematic diagram of the connection structure of the cylinder 2, the moving seat and the receiving trough of this utility model.

[0019] In the attached diagrams: 1: Support frame, 2: Base plate, 20: Guide groove, 3: Frame, 4: Control box, 40: Alarm, 5: Hole blockage detection camera, 6: Cylinder 1, 60: Push arm, 61: Electric suction cup, 7: Electric slide rail, 70: Positioning seat, 8: Feed conveyor belt, 9: Sensor, 10: Receiving chute, 11: Divider plate, 12: Guide block, 13: Cylinder 2, 14: Moving seat, a: Mobile phone middle plate. Detailed Implementation

[0020] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model provides a hole-clogging detection device based on the middle plate of a mobile phone, see below. Figures 1 to 6The system includes a support frame 1, a base plate 2, a frame 3, a control box 4, a hole-blocking detection camera 5, and an automatic loading and unloading assembly. The base plate 2 is mounted on top of the support frame 1, and the frame 3 is mounted on the rear side of the base plate 2. The control box 4 is mounted on the frame 3, and the hole-blocking detection camera 5 is installed inside the control box 4. The hole-blocking detection camera 5 can automatically scan and detect the hole blockage on the mobile phone's middle board a, which helps improve the quality of hole blockage detection on the middle board a. The automatic loading and unloading assembly is located on the front side of the base plate 2, below the control box 4. The automatic loading and unloading assembly includes a cylinder 6. The push arm 60 and the electric suction cup 61 are mounted on the front side of the base plate 2 via a mounting seat. The push arm 60 is connected to the end of the telescopic shaft of the cylinder 6. A set of electric suction cups 61 are respectively set at the left and right ends of the push arm 60, which can flexibly coordinate and cooperate to realize continuous automatic gripping of the mobile phone middle plate a. The hole blockage detection camera 5, the cylinder 6 and the electric suction cup 61 are electrically connected to the control box 4. The automatic loading and unloading assembly can continuously and automatically feed the mobile phone middle plate a, which is conducive to further improving the detection efficiency of the mobile phone middle plate a.

[0022] See Figure 4 and Figure 5 The automatic loading and unloading assembly also includes an electric slide rail 7 and a positioning seat 70. The electric slide rail 7 is installed on the mounting base, and the positioning seat 70 is installed on the slider of the electric slide rail 7. The electric slide rail 7 is electrically connected to the control box 4. The positioning seat 70 can accurately position the placed mobile phone middle board a, so that the hole blocking detection camera 5 can automatically scan and detect the mobile phone middle board a, which helps to improve the detection quality of the mobile phone middle board a.

[0023] See Figure 6 The automatic loading and unloading assembly also includes a receiving trough 10, a guide block 12, a second cylinder 13, and a movable seat 14. The guide block 12 is located on the right side of the base plate 2, and the receiving trough 10 is mounted on the guide block 12, allowing it to slide back and forth. The second cylinder 13 is located on the bottom right side of the base plate 2, and the movable seat 14 is connected to the end of the telescopic shaft of the second cylinder 13. The movable seat 14 is fixedly connected to the receiving trough 10. The second cylinder 13 is electrically connected to the control box 4. The base plate 2 has a guide groove 20 for the horizontal sliding of the movable seat 14. The upper part of the movable seat 14 extends upward through the guide groove 20. Through the cooperation of the second cylinder 13, the movable seat 14, and the receiving trough 10, the receiving trough 10 can be controlled to move horizontally and adjust its position. This facilitates the accurate classification and storage of qualified and unqualified mobile phone mid-boards a after inspection, thereby improving the inspection efficiency of mobile phone mid-boards a.

[0024] See Figures 1 to 6The automatic loading and unloading assembly also includes a feeding conveyor belt 8 and a sensor 9. The feeding conveyor belt 8 is located on the left side of the base plate 2, and the sensor 9 is located in the middle of the left side of the base plate 2. The sensor 9 and the feeding conveyor belt 8 are electrically connected to the control box 4, and the sensor 9 is located on the upper left of the feeding conveyor belt 8. The sensor 9 is a fiber optic sensor, which is conducive to accurately sensing the conveying position of the mobile phone middle plate a, thereby improving the success rate of the mobile phone middle plate a being gripped by a set of electric suction cups 61 on the left side.

[0025] In addition, see Figures 1 to 6 It also includes a partition plate 11, which is set in the middle of the receiving trough 10. The partition plate 11 divides the receiving trough 10 into two storage cavities, which facilitates the simultaneous classification and storage of qualified and unqualified mobile phone middle boards a; it also includes an alarm 40, which is set on the top right side of the control box 4 and is electrically connected to the control box 4. When a test fails, the alarm 40 will be triggered to sound an alarm, which helps to remind the staff to take corresponding follow-up measures.

[0026] In use, the feeding conveyor belt 8 and the sensor 9 work together to transport the mobile phone middle board a to be inspected to the designated position. Simultaneously, when the sensor 9 detects that the mobile phone middle board a is in the designated position, it sends a signal back to the control box 4. The control box 4 then controls the cylinder 6 to move its push arm 60 and electric suction cup 61 to the left, positioning the electric suction cup 61 directly above the mobile phone middle board a. The control box 4 then controls the left-side set of electric suction cups 61 to extend downwards and grip the mobile phone middle board a. Finally, the control box 4 controls the cylinder 6 to shorten and reset its telescopic shaft, thus retrieving the gripped device. The mobile phone mid-plate a is pushed onto the positioning seat 70. Then, a set of electric suction cups 61 on the left side, controlled by the control box 4 via the electric slide rail 7, moves the positioning seat 70 to a position directly below the hole blockage detection camera 5. The hole blockage detection camera 5 then automatically detects the blockages on the mobile phone mid-plate a. When the mobile phone mid-plate a passes the detection, the control box 4 controls the cylinder 6 to extend its telescopic shaft to the left again, allowing the set of electric suction cups 61 on the left side to again grip and pick up another mobile phone mid-plate a that has been conveyed to a designated position on the feeding conveyor belt 8. The set of electric suction cups 61 on the right side can extend downwards to adsorb and grasp the inspected mobile phone middle board a. When the control box 4 controls the cylinder-6 to shorten and reset its telescopic axis to the right, the set of electric suction cups 61 on the right pushes the mobile phone middle board a grasped on it to the right into the storage cavity behind the receiving trough 10, while the set of electric suction cups 61 on the left side transfers the mobile phone middle board grasped on it to the positioning seat 70. When the hole blockage detection camera 5 detects that the mobile phone middle board a on the positioning seat 70 is unqualified, and the control box 4 controls the cylinder-6 to move the set of electric suction cups 61 on the right side of the unqualified mobile phone middle board a to the positioning seat 70. When the mobile phone mid-plate a is pushed towards the receiving trough 10, the control box 4 will control the alarm 40 to sound an alarm, reminding the staff to pay attention to the quality of the product. The control box 4 will also control the cylinder 13 to extend its telescopic shaft, causing the moving seat 14 and the receiving trough 10 to move backward, so that the front storage cavity in the receiving trough 10 is located directly below the set of electric suction cups 61 on the right side. This facilitates the sorting and placement of qualified and unqualified mobile phone mid-plates a. By repeating the above operations, the purpose of continuous automatic detection of whether the plugging hole of the mobile phone mid-plate a is qualified can be achieved, with high detection efficiency.

[0027] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A hole blocking detection device based on a mobile phone middle plate, comprising a support frame (1), a bottom plate (2), a rack (3), a control box (4) and a hole blocking detection camera (5), the top of the support frame (1) is provided with the bottom plate (2), the rear side of the bottom plate (2) is provided with the rack (3), the rack (3) is provided with the control box (4), and the control box (4) is provided with the hole blocking detection camera (5) for automatically scanning and detecting the mobile phone middle plate (a), characterized in that, It also includes an automatic feeding and discharging assembly, the bottom plate (2) front side is provided with automatic feeding and discharging assembly for the mobile phone middle plate (a) continuous feeding, and the feeding and discharging assembly is located below the control box (4), the automatic feeding and discharging assembly includes a cylinder (6), a push arm (60) and an electric suction cup (61), the bottom plate (2) front side is provided with a cylinder (6) through the mounting seat, the telescopic shaft end of the cylinder (6) is connected with the push arm (60), the left and right ends of the push arm (60) are respectively provided with a group of electric suction cups (61), the hole detection camera (5), the cylinder (6) and the electric suction cup (61) are electrically connected with the control box (4) respectively.

2. The hole-plugging detection device based on the middle plate of a mobile phone according to claim 1, characterized in that, The automatic feeding and discharging assembly further comprises an electric sliding rail (7) and a positioning seat (70), the mounting seat is provided with an electric sliding rail (7), the sliding block of the electric sliding rail (7) is provided with a positioning seat (70) for placing the mobile phone middle plate (a), and the electric sliding rail (7) is electrically connected with the control box (4).

3. The hole-plugging detection device based on a mobile phone middle plate according to claim 1, wherein, The automatic feeding and discharging assembly further comprises a receiving groove (10), a guide block (12), a cylinder (13) and a moving seat (14), the bottom plate (2) right side is provided with a guide block (12), the guide block (12) is provided with a receiving groove (10) capable of sliding position forward and backward, the bottom plate (2) bottom right side is provided with a cylinder (13), the telescopic shaft end of the cylinder (13) is connected with a moving seat (14), and the moving seat (14) is fixedly connected with the receiving groove (10), the cylinder (13) is electrically connected with the control box (4), the bottom plate (2) is provided with a guide groove (20) for horizontal sliding of the moving seat (14), and the upper portion of the moving seat (14) penetrates out of the guide groove (20) upward.

4. The hole-plugging detection device based on a mobile phone middle plate according to claim 1, characterized in that, The automatic feeding and discharging assembly further comprises a feeding conveyor belt (8) and a sensor (9), the bottom plate (2) left side is provided with a feeding conveyor belt (8), the bottom plate (2) left side middle part is provided with a sensor (9), the sensor (9) and the feeding conveyor belt (8) are electrically connected with the control box (4) respectively, and the sensor (9) is located above the left side of the feeding conveyor belt (8), for sensing and controlling the mobile phone middle plate (a) to be conveyed to the designated position.

5. The hole-plugging detection device based on the middle plate of a mobile phone according to claim 3, characterized in that, It also includes a partition plate (11), the middle part of the receiving groove (10) is provided with a partition plate (11), and the partition plate (11) divides the receiving groove (10) into two storage cavities in front and back.

6. The hole-plugging detection device based on a mobile phone middle plate according to claim 1, wherein, It also includes an alarm (40), the control box (4) top right side is provided with an alarm (40), and the alarm (40) is electrically connected with the control box (4).

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