PCB internal defect identification and detection device

Abstract

The utility model discloses a PCB internal defect identification and detection device, which comprises an object main body, one side of the object main body is fixedly connected with a limiting ring, one side of the object main body is fixedly connected with a protective shell, one side of the protective shell is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a motor, and the other side of the connecting block is fixedly connected with a motor. An output shaft of the motor is fixedly connected with a rolling shaft through a coupler, one side of the rolling shaft is movably connected with a transmission belt, a heat dissipation opening is formed in one side of the protection shell, one side of the object body is fixedly connected with a control panel, and one side of the object body is fixedly connected with a limiting ring. One side of the object main body is fixedly connected with a defect detection main board, and one side of the defect detection main board is fixedly connected with an upper detection board. The device is provided with the supporting legs fixedly connected with one side of the object main body and the control panel, so that a user can conveniently use, operate, use and place the device.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB processing, and in particular to a PCB internal defect recognition and detection device. Background Art

[0002] PCB board, Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Because it is made by electronic printing, it is called a "printed" circuit board. Its main function is to connect various electronic components through circuits, play a role in conduction and transmission, and is a key electronic interconnection part of electronic products. Almost every electronic device is inseparable from a printed circuit board, because it provides mechanical support for the fixed assembly of various electronic components, realizes the wiring and electrical connection or electrical insulation between them, and provides the required electrical characteristics. Its manufacturing quality directly affects the stability and service life of electronic products, and affects the overall competitiveness of system products.

[0003] The existing technology has the following problems:

[0004] 1. It is not efficient enough when users need to perform continuous defect identification and detection on PCB boards;

[0005] 2. When the user needs to operate the detection device or place it, it is not convenient and stable enough. Utility Model Content

[0006] The utility model provides a PCB internal defect recognition and detection device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A PCB internal defect recognition and detection device comprises an object body, one side of the object body is fixedly connected to a limit ring, and one side of the object body is fixedly connected to a protective shell.

[0009] A connecting block is fixedly connected to one side of the protective shell, a motor is fixedly connected to one side of the connecting block, an output shaft of the motor is fixedly connected to a roller via a coupling, a transmission belt is movably connected to one side of the roller, and a heat dissipation opening is opened on one side of the protective shell.

[0010] A control panel is fixedly connected to one side of the object body, a limit ring is fixedly connected to one side of the object body, a defect detection main board is fixedly connected to one side of the object body, an upper detection plate is fixedly connected to one side of the defect detection main board, a supporting foot is fixedly connected to one side of the object body, a protective block is fixedly connected to the inner ring contact surface of the protective shell, and a limit roller is movably connected to one side of the object body.

[0011] The utility model further illustrates that support feet are fixedly arranged at both ends of the bottom of the object body, and the support feet are symmetrically arranged with the vertical midline of the object body as the symmetry axis.

[0012] A further improvement of the technical solution of the utility model is that the support feet symmetrically arranged with the vertical midline of the object body as the symmetry axis can facilitate the user to stably place the object body.

[0013] The utility model further illustrates that a protective shell is fixedly connected to the upper surface of the object body, and the number of the protective shells is multiple and parallel to each other.

[0014] A further improvement of the technical solution of the utility model is that a plurality of protective shells parallel to each other can facilitate the user to efficiently use and protect the motor arranged therein.

[0015] The utility model further describes that a heat dissipation opening is opened on the surface of the protective shell, and the number of the heat dissipation openings is multiple.

[0016] A further improvement of the technical solution of the utility model is that a plurality of heat dissipation openings can facilitate the user to efficiently use and dissipate heat for the motor inside the protective shell.

[0017] The utility model further illustrates that two ends of the motor are fixedly connected with connecting blocks, and the connecting blocks are symmetrically arranged with the vertical center line of the motor as the symmetry axis.

[0018] A further improvement of the technical solution of the utility model is that the connection blocks symmetrically arranged with the vertical midline of the motor as the symmetry axis can facilitate the user to connect the motor stably.

[0019] The utility model further illustrates that an upper detection board is fixedly provided on one side of the outer surface of the defect detection main board, and the upper detection board is connected between the defect detection main board and the object body.

[0020] A further improvement of the technical solution of the utility model is that the upper detection board connected between the defect detection main board and the object body can facilitate the user to connect the upper detection board and the defect detection main board.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a PCB internal defect identification and detection device, and can facilitate users to perform efficient use detection on a PCB board making machine by providing an object body, a protective shell, an upper detection board, a control panel, a limit ring, a support foot, a defect detection main board, a transmission belt, a heat dissipation opening, a roller, a connecting block, a motor, a protective block and a limit roller. When the user needs to perform a use detection, the user needs to turn on the motor, and after the motor is started, it can drive its output shaft to move through the roller fixedly connected by the coupling, so that the user can move the transmission belt, and then the user needs to place the PCB board with internal defects to be detected on the transmission belt, and the user needs to open the upper detection board and the defect detection main board through the control panel, so that the user can perform efficient use detection on the transmission PCB board, so that the user can perform continuous defect detection, which meets the user's use needs for efficient and continuous detection;

[0023] 2. The utility model provides a PCB internal defect identification and detection device, and through the support feet fixedly connected to one side of the object body and the control panel, it is convenient for the user to operate and place the device conveniently, meeting the user's needs for efficient placement and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a top view of the utility model;

[0026] Figure 3 It is a side sectional view of the utility model;

[0027] Figure 4 The utility model Figure 3 A magnified view of the structure at center;

[0028] Figure 5 It is a bottom view of the utility model;

[0029] Figure 6 It is a side view of the utility model.

[0030] In the figure: 1. object body; 2. protective shell; 3. upper detection plate; 4. control panel; 5. limit ring; 6. support foot; 7. defect detection main board; 8. transmission belt; 9. heat dissipation opening; 10. roller; 11. connecting block; 12. motor; 13. protective block; 14. limit roller. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1-6 As shown, the utility model provides a PCB internal defect identification and detection device, including an object body 1, a limiting ring 5 is fixedly connected to one side of the object body 1, and a protective shell 2 is fixedly connected to one side of the object body 1.

[0034] In this embodiment, support feet 6 are fixedly provided at both ends of the bottom of the object body 1, and the support feet 6 are symmetrically provided with the vertical midline of the object body 1 as the symmetry axis. The support feet 6 symmetrically provided with the vertical midline of the object body 1 as the symmetry axis can facilitate the user to stably use and place the object body 1. The upper surface of the object body 1 is fixedly connected with a protective shell 2, and the number of protective shells 2 is multiple and parallel to each other. The number of protective shells 2 is multiple and parallel to each other, which can facilitate the user to efficiently use and protect the motor 12 arranged therein.

[0035] Example 2

[0036] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a connecting block 11 is fixedly connected to one side of the protective shell 2, a motor 12 is fixedly connected to one side of the connecting block 11, an output shaft of the motor 12 is fixedly connected to a roller 10 through a coupling, a transmission belt 8 is movably connected to one side of the roller 10, and a heat dissipation opening 9 is opened on one side of the protective shell 2.

[0037] In this embodiment, the surface of the protective shell 2 is provided with a heat dissipation opening 9, and the number of the heat dissipation openings 9 is multiple, and the multiple heat dissipation openings 9 can facilitate the user to efficiently use and dissipate heat for the motor 12 inside the protective shell 2. The two ends of the motor 12 are fixedly connected with a connecting block 11, and the connecting block 11 is symmetrically arranged with the vertical midline of the motor 12 as the symmetry axis. The connecting block 11 symmetrically arranged with the vertical midline of the motor 12 as the symmetry axis can facilitate the user to stably connect the motor 12.

[0038] Example 3

[0039] like Figure 1-6As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, a control panel 4 is fixedly connected to one side of the object body 1, a limiting ring 5 is fixedly connected to one side of the object body 1, a defect detection main board 7 is fixedly connected to one side of the object body 1, an upper detection plate 3 is fixedly connected to one side of the defect detection main board 7, a supporting foot 6 is fixedly connected to one side of the object body 1, a protective block 13 is fixedly connected to the inner ring contact surface of the protective shell 2, and a limiting roller 14 is movably connected to one side of the object body 1.

[0040] In this embodiment, an upper detection board 3 is fixedly provided on one side of the outer surface of the defect detection main board 7, and the upper detection board 3 is connected between the defect detection main board 7 and the object main body 1. The upper detection board 3 connected between the defect detection main board 7 and the object main body 1 can facilitate the user to connect the upper detection board 3 and the defect detection main board 7.

[0041] like Figure 1-6 As shown, when the user needs to use it, when the user needs to perform a usage test, the user needs to turn on the motor 12. After the motor 12 is started, it can drive its output shaft to move through the roller 10 fixedly connected by the coupling, so that the user can move the transmission belt 8, and the user needs to place the PCB board with defects inside on the transmission belt, and the user needs to open the upper detection board 3 and the defect detection main board 7 through the set control panel 4, so that the user can perform efficient usage detection on the PCB board, and the support foot 6 fixedly connected to one side of the object body 1 and the set control panel 4 can facilitate the user to conveniently operate and place the device.

[0042] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A PCB internal defect recognition and detection device, comprising an object body (1), characterized in that: One end of the object body (1) is fixedly connected to a limiting ring (5), and one side of the object body (1) is fixedly connected to a protective shell (2); A connecting block (11) is fixedly connected to one side of the protective shell (2), a motor (12) is fixedly connected to one side of the connecting block (11), an output shaft of the motor (12) is fixedly connected to a roller (10) via a coupling, and a transmission belt (8) is movably connected to one side of the roller (10); A control panel (4) is fixedly connected to one side of the object body (1), a limit ring (5) is fixedly connected to one end of the object body (1), a defect detection main board (7) is fixedly connected to one side of the object body (1), a protection block (13) is fixedly connected to the inner ring contact surface of the protective shell (2), and a limit roller (14) is movably connected to one end of the object body (1).

2. A PCB internal defect recognition and detection device according to claim 1, characterized in that: Support feet (6) are fixedly arranged at both ends of the bottom of the object body (1), and the support feet (6) are symmetrically arranged with the vertical midline of the object body (1) as the symmetry axis.

3. A PCB internal defect recognition and detection device according to claim 1, characterized in that: The connection block (11) is connected to the object body (1) via the protective shell (2), and the number of protective shells (2) is multiple and they are parallel to each other.

4. A PCB internal defect recognition and detection device according to claim 1, characterized in that: The surface of the protective shell (2) is provided with heat dissipation openings (9), and the number of the heat dissipation openings (9) is multiple.

5. The PCB internal defect recognition and detection device according to claim 1, characterized in that: The connecting block (11) connects the motor (12) and the protective shell (2), and the connecting block (11) is symmetrically arranged with the vertical center line of the motor (12) as the symmetry axis.

6. A PCB internal defect recognition and detection device according to claim 1, characterized in that: An upper detection board (3) is fixedly arranged on one side of the outer surface of the defect detection main board (7), and the upper detection board (3) is connected between the defect detection main board (7) and the object body (1).

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