New energy automobile circuit board detection device and detection method thereof

Abstract

The invention discloses a new energy automobile circuit board detection device and a detection method thereof, and relates to the technical field of circuit board processing devices. The detection device for the new energy automobile circuit board comprises a feeding mechanism for feeding the circuit board, a taking mechanism for taking the circuit board, a transferring mechanism for transferring the circuit board and a detection mechanism for photographing and detecting the circuit board, wherein the taking mechanism is positioned between the feeding mechanism and the transferring mechanism; the transfer mechanism corresponds to the detection mechanism; the material taking mechanism comprises a material pushing assembly, a material ejecting assembly and a material adjusting assembly. The material pushing assembly is located between the feeding mechanism and the material ejecting assembly. The material adjusting assembly is located beside the material ejecting assembly. Through cooperative work of the feeding mechanism, the material taking mechanism, the transfer mechanism and the detection mechanism, the automatic process of circuit board detection is realized, the detection efficiency is improved, and the detection task of the circuit board can be rapidly and accurately completed.

Description

Technical Field

[0001] The present invention relates to the field of circuit board processing devices, and in particular to a detection device for new energy vehicle circuit boards. Background Art

[0002] In the new energy vehicle sector, circuit boards, as key components, are crucial for quality inspection. Traditional circuit board inspection methods often suffer from low efficiency and difficulty ensuring accuracy. Manual inspection relies on the experience and skills of inspectors, making it prone to missed and false detections. Furthermore, inspection speeds are slow, making it difficult to meet the demands of large-scale production. Furthermore, some semi-automatic or automatic inspection equipment suffers from insufficient adaptability and poorly designed mechanisms when dealing with the complex structures and high-precision requirements of new energy vehicle circuit boards. For example, during the loading, unloading, transfer, and inspection processes, inadequate coordination between various links can easily lead to circuit board misalignment and damage.

[0003] In order to solve these problems, there is an urgent need for a specially designed new energy vehicle circuit board detection device and detection method, which can realize an efficient, accurate and automated detection process to meet the needs of the rapid development of the new energy vehicle industry. Summary of the Invention

[0004] In view of this, the present invention addresses the deficiencies in the prior art, and its main purpose is to provide a detection device for new energy vehicle circuit boards. By adopting the collaborative work of a loading mechanism, a material picking mechanism, a transfer mechanism and a detection mechanism, the device realizes an automated process for circuit board detection, improves detection efficiency, and can quickly and accurately complete the circuit board detection task; through the precise adjustment of the circuit board position by the material adjustment component and the precise transfer of the transfer mechanism, the position accuracy of the circuit board during the detection process is ensured, and the reliability of the detection results is improved.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A detection device for new energy vehicle circuit boards includes a loading mechanism for loading circuit boards, a picking mechanism for picking up circuit boards, a transfer mechanism for transferring circuit boards, and a detection mechanism for photographing and detecting circuit boards. The picking mechanism is located between the loading mechanism and the transfer mechanism; the transfer mechanism corresponds to the detection mechanism; the picking mechanism includes a pushing assembly, a lifting assembly, and a material adjustment assembly. The pushing assembly is located between the loading mechanism and the lifting assembly; and the material adjustment assembly is located next to the lifting assembly.

[0007] As a preferred solution: the material adjustment component includes a bracket, an adjustment drive cylinder, an adjustment slider and an adjustment part. The adjustment drive cylinder is installed on the bracket, the adjustment slider is installed on the shaft end of the adjustment drive cylinder, and the adjustment part is rotatably installed on the front end of the adjustment slider. The adjustment part corresponds to the material lifting component.

[0008] As a preferred solution: the ejection assembly includes an ejection drive cylinder and an ejection rod, the ejection drive cylinder is vertically installed on the bracket, the ejection rod is installed on the shaft end of the ejection drive cylinder, and the ejection rod can be raised and located beside the adjusting part.

[0009] As a preferred solution: the adjusting member is a roller, which is rotatably mounted on the front end of the adjusting slider; the upper end of the ejector rod is provided with an arc-shaped recess, and the roller is movably located beside the arc-shaped recess.

[0010] As a preferred solution: the pushing assembly includes a pushing drive cylinder and a pushing plate, the pushing plate is installed on the shaft end of the pushing drive cylinder, the front end of the pushing plate is provided with a slot adapted to the circuit board, and the circuit board is detachably located in the slot.

[0011] As a preferred solution: the transfer mechanism includes a transfer drive device, a mounting frame and several suction parts. The mounting frame is arranged at the output end of the transfer drive device. The several suction parts are evenly distributed on the mounting frame, and the several suction parts correspond to the material picking mechanism.

[0012] As a preferred solution: the feeding mechanism includes a vibrating plate and a straight vibrating feeder, the straight vibrating feeder is installed at the discharge end of the vibrating plate, and the straight vibrating feeder is located beside the material taking mechanism.

[0013] As a preferred solution: the detection mechanism includes a material placement seat for placing the circuit board and a CCD camera for taking pictures of the circuit board for detection, and the CCD camera faces the material placement seat.

[0014] As a preferred solution: the transfer drive device includes a drive motor, a screw and a sliding seat, the screw is installed at the output end of the drive motor, the screw is rotatably matched with the sliding seat, and the mounting bracket is set on the sliding seat.

[0015] The detection method of the detection device for the new energy vehicle circuit board comprises the following steps:

[0016] First, the loading mechanism loads the circuit board to the side of the retrieving mechanism;

[0017] Second, the pushing component of the material taking mechanism pushes the circuit board on the loading mechanism to the position of the lifting component;

[0018] Third, the ejector assembly pushes the circuit board to the position of the material adjustment assembly;

[0019] Fourth, the material adjustment component adjusts the position of the circuit board;

[0020] Fifth, the transfer mechanism transfers the position-adjusted circuit board to the side of the detection mechanism

[0021] Sixth, the testing organization tests the circuit board.

[0022] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that the loading mechanism, the material taking mechanism, the transfer mechanism and the detection mechanism work together to realize the automated process of circuit board detection, improve the detection efficiency, and can quickly and accurately complete the circuit board detection task; the precise adjustment of the circuit board position by the material adjustment component and the precise transfer of the transfer mechanism ensure the position accuracy of the circuit board during the detection process and improve the reliability of the detection results; the entire detection process does not require human intervention, which reduces the impact of human factors on the detection results and improves the stability and consistency of production; by adopting the detection mechanism, defects and problems in the circuit board can be discovered in time, and unqualified circuit boards can be avoided from flowing into subsequent production links, thereby improving the overall production quality of new energy vehicles.

[0023] To more clearly illustrate the structural features and effects of the present invention, it is described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the first-perspective three-dimensional structure of the detection device for the new energy vehicle circuit board of the present invention;

[0025] Figure 2 This is a schematic diagram of the third perspective structure of the detection device for a new energy vehicle circuit board according to the present invention;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the loading mechanism of the present invention;

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the material taking mechanism of the present invention from a first perspective;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the material taking mechanism of the present invention from a second perspective;

[0029] Figure 6 This is a schematic diagram of the three-dimensional structure of the transfer mechanism of the present invention from a first perspective;

[0030] Figure 7 This is a schematic diagram of the three-dimensional structure of the transfer mechanism of the present invention from a second viewing angle;

[0031] Figure 8It is a schematic diagram of the three-dimensional structure of the detection mechanism of the present invention.

[0032] Description of the accompanying drawings:

[0033] In the figure: 10. Feeding mechanism; 11. Vibrating plate; 12. Straight vibration feeder; 20. Retrieving mechanism; 21. Pushing assembly; 211. Pushing drive cylinder; 212. Pushing plate; 22. Ejecting assembly; 221. Ejecting drive cylinder; 222. Ejecting rod; 23. Material adjustment assembly; 231. Bracket; 232. Adjusting drive cylinder; 233. Adjusting slider; 234. Adjusting part; 30. Transfer mechanism; 31. Transfer driving device; 32. Mounting frame; 33. Suction part; 40. Detection mechanism; 41. Discharging seat; 42. CCD camera. DETAILED DESCRIPTION

[0034] The present invention Figures 1 to 8 As shown, a detection device for new energy vehicle circuit boards includes a loading mechanism 10 for loading circuit boards, a picking mechanism 20 for picking up circuit boards, a transfer mechanism 30 for transferring circuit boards, and a detection mechanism 40 for photographing and detecting circuit boards, wherein:

[0035] The material picking mechanism 20 is located between the feeding mechanism 10 and the transfer mechanism 30; the transfer mechanism 30 corresponds to the detection mechanism 40; the material picking mechanism 20 includes a pushing component 21, a top material component 22 and a material adjustment component 23, the pushing component 21 is located between the feeding mechanism 10 and the top material component 22; the material adjustment component 23 is located next to the top material component 22.

[0036] The new energy vehicle circuit board inspection device is specially designed for the inspection of new energy vehicle circuit boards. By using the loading mechanism 10, the retrieving mechanism 20, the transfer mechanism 30 and the inspection mechanism 40 to work together, a series of operations including loading, retrieving, transferring and inspecting the circuit boards are realized.

[0037] The loading mechanism 10, the picking mechanism 20, the transfer mechanism 30 and the detection mechanism 40 work together to realize the automated process of circuit board detection, improve the detection efficiency, and can quickly and accurately complete the circuit board detection task; through the precise adjustment of the circuit board position by the material adjustment component 23 and the precise transfer of the transfer mechanism 30, the position accuracy of the circuit board during the detection process is ensured, and the reliability of the detection results is improved; the entire detection process does not require human intervention, which reduces the impact of human factors on the detection results and improves the stability and consistency of production; by adopting the detection mechanism 40, defects and problems in the circuit board can be discovered in time, and unqualified circuit boards can be avoided from flowing into subsequent production links, thereby improving the overall production quality of new energy vehicles.

[0038] The feeding mechanism 10 includes a vibrating plate 11 and a direct vibrating feeder 12 . The direct vibrating feeder 12 is installed at the discharge end of the vibrating plate 11 and is located beside the material taking mechanism 20 . Automatic feeding is achieved by adopting the feeding mechanism 10 .

[0039] The pusher assembly 21 includes a pusher drive cylinder 211 and a pusher plate 212. The pusher plate 212 is installed on the shaft end of the pusher drive cylinder 211. The front end of the pusher plate 212 is provided with a slot adapted to the circuit board, and the circuit board is detachably located in the slot.

[0040] The push drive cylinder 211 and the push plate 212 are used to push the circuit board from the loading mechanism 10 to the position of the ejection assembly 22; and the position accuracy of the circuit board is ensured by providing the slots.

[0041] The ejection assembly 22 includes an ejection drive cylinder 221 and an ejection rod 222. The ejection drive cylinder 221 is vertically mounted on a bracket 231. The ejection rod 222 is mounted on the shaft end of the ejection drive cylinder 221. The ejection rod 222 can be raised and positioned beside the adjustment member 234. The ejection drive cylinder 221 and the ejection rod 222 are used to lift the material, thereby meeting the requirements for moving the circuit board position.

[0042] The material adjustment component 23 includes a bracket 231, an adjustment drive cylinder 232, an adjustment slider 233 and an adjustment member 234. The adjustment drive cylinder 232 is installed on the bracket 231, the adjustment slider 233 is installed on the shaft end of the adjustment drive cylinder 232, and the adjustment member 234 is rotatably installed on the front end of the adjustment slider 233. The adjustment member 234 corresponds to the top material component 22; the position of the circuit board is adjusted by adopting the material adjustment component 23; it is easy to operate and ensures the accuracy of the position of the circuit board.

[0043] The adjusting member 234 is a roller, which is rotatably mounted on the front end of the adjusting slider 233; an arc-shaped recess is provided at the upper end of the ejecting rod 222, and the roller is movably located beside the arc-shaped recess; the use of the roller prevents scratches on the circuit board.

[0044] The transfer mechanism 30 includes a transfer drive device 31, a mounting frame 32 and a plurality of suction members 33. The mounting frame 32 is arranged at the output end of the transfer drive device 31. The plurality of suction members 33 are evenly distributed on the mounting frame 32. The plurality of suction members 33 correspond to the material picking mechanism 20.

[0045] The transfer drive device 31 includes a drive motor, a screw and a sliding seat. The screw is installed at the output end of the drive motor and rotates with the sliding seat. The mounting bracket 32 ​​is set on the sliding seat. The use of the drive motor and the screw ensures the stability and position accuracy of the sliding seat during movement.

[0046] The detection mechanism 40 includes a material placement seat 41 for placing circuit boards and a CCD camera 42 for taking photos of the circuit boards. The CCD camera 42 faces the material placement seat 41 .

[0047] The loading mechanism 10 loads the circuit boards via a vibrating plate 11 and a vertical vibrating feeder 12. The vertical vibrating feeder 12 is located next to the retrieving mechanism 20, facilitating its grasping. The pusher assembly 21, the ejector assembly 22, and the material adjustment assembly 23 within the retrieving mechanism 20 work in concert. The pusher assembly 21 pushes the circuit boards fed from the loading mechanism 10 to the ejector assembly 22, which then pushes them to the material adjustment assembly 23. The material adjustment assembly 23 can fine-tune the position of the circuit boards to ensure accuracy during transfer.

[0048] The transfer mechanism 30 consists of a transfer drive 31, a mounting frame 32, and a suction member 33. The transfer drive 31 drives the mounting frame 32 and suction member 33 via a screw rod and a sliding seat. The suction member 33 then transfers the adjusted circuit boards to the side of the inspection mechanism 40. A discharger 41 in the inspection mechanism 40 is used to place the circuit boards. A CCD camera, facing the discharger 41, takes photos of the circuit boards to determine their quality.

[0049] The detection method of the detection device of the new energy vehicle circuit board includes the following steps:

[0050] First, the loading mechanism loads the circuit board to the side of the retrieving mechanism;

[0051] Second, the pushing component of the material taking mechanism pushes the circuit board on the loading mechanism to the position of the lifting component;

[0052] Third, the ejector assembly pushes the circuit board to the position of the material adjustment assembly;

[0053] Fourth, the material adjustment component adjusts the position of the circuit board;

[0054] Fifth, the transfer mechanism transfers the position-adjusted circuit board to the side of the detection mechanism

[0055] Sixth, the testing organization tests the circuit board.

[0056] The design focus of the present invention is that the feeding mechanism, the material taking mechanism, the transfer mechanism and the detection mechanism work together to realize the automated process of circuit board detection, improve the detection efficiency, and can quickly and accurately complete the circuit board detection task; through the precise adjustment of the circuit board position by the material adjustment component and the precise transfer of the transfer mechanism, the position accuracy of the circuit board during the detection process is ensured, and the reliability of the detection results is improved; the entire detection process does not require human intervention, reducing the impact of human factors on the detection results and improving the stability and consistency of production; by adopting the detection mechanism, defects and problems in the circuit board can be discovered in time, avoiding unqualified circuit boards from flowing into subsequent production links, thereby improving the overall production quality of new energy vehicles.

[0057] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A detection device for a new energy vehicle circuit board, characterized in that: It includes a loading mechanism for loading circuit boards, a picking mechanism for picking up circuit boards, a transfer mechanism for transferring circuit boards, and a detection mechanism for photographing and detecting circuit boards. The picking mechanism is located between the loading mechanism and the transfer mechanism; the transfer mechanism corresponds to the detection mechanism; the picking mechanism includes a pushing assembly, a lifting assembly, and a material adjustment assembly. The pushing assembly is located between the loading mechanism and the lifting assembly; the material adjustment assembly is located next to the lifting assembly.

2. The detection device for a new energy vehicle circuit board according to claim 1, characterized in that: The material adjustment assembly includes a bracket, an adjustment drive cylinder, an adjustment slider and an adjustment piece. The adjustment drive cylinder is installed on the bracket, the adjustment slider is installed on the shaft end of the adjustment drive cylinder, and the adjustment piece is rotatably installed on the front end of the adjustment slider. The adjustment piece corresponds to the material pushing assembly.

3. The detection device for the new energy vehicle circuit board according to claim 2, characterized in that: The ejection assembly includes an ejection drive cylinder and an ejection rod. The ejection drive cylinder is vertically installed on the bracket, and the ejection rod is installed on the shaft end of the ejection drive cylinder. The ejection rod can be raised and located beside the adjusting member.

4. The detection device for a new energy vehicle circuit board according to claim 3, characterized in that: The adjusting member is a roller, which is rotatably mounted on the front end of the adjusting slider; an arc-shaped recess is provided on the upper end of the ejecting rod, and the roller is movably located beside the arc-shaped recess.

5. The detection device for a new energy vehicle circuit board according to claim 1, characterized in that: The pushing assembly includes a pushing drive cylinder and a pushing plate. The pushing plate is installed on the shaft end of the pushing drive cylinder. A slot adapted to the circuit board is provided at the front end of the pushing plate. The circuit board is detachably located in the slot.

6. The detection device for a new energy vehicle circuit board according to claim 1, characterized in that: The transfer mechanism includes a transfer drive device, a mounting frame and several suction pieces. The mounting frame is arranged at the output end of the transfer drive device. The several suction pieces are evenly distributed on the mounting frame and correspond to the material taking mechanism.

7. The detection device for a new energy vehicle circuit board according to claim 1, characterized in that: The feeding mechanism includes a vibrating plate and a straight vibrating feeder. The straight vibrating feeder is installed at the discharge end of the vibrating plate and is located beside the material taking mechanism.

8. The detection device for a new energy vehicle circuit board according to claim 1, characterized in that: The detection mechanism includes a material placement seat for placing the circuit board and a CCD camera for taking pictures of the circuit board for detection, and the CCD camera faces the material placement seat.

9. The detection device for a new energy vehicle circuit board according to claim 6, characterized in that: The transfer drive device includes a drive motor, a screw rod and a sliding seat. The screw rod is installed at the output end of the drive motor. The screw rod is rotatably matched with the sliding seat. The mounting bracket is arranged on the sliding seat.

10. A detection method for a new energy vehicle circuit board detection device according to any one of claims 1 to 9, characterized in that: The steps include: First, the loading mechanism loads the circuit board to the side of the retrieving mechanism; Second, the pushing component of the material taking mechanism pushes the circuit board on the loading mechanism to the position of the lifting component; Third, the ejector assembly pushes the circuit board to the position of the material adjustment assembly; Fourth, the material adjustment component adjusts the position of the circuit board; Fifth, the transfer mechanism transfers the position-adjusted circuit board to the side of the detection mechanism Sixth, the testing organization tests the circuit board.

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