Universal PCBA (Printed Circuit Board Assembly) board double-sided detection equipment

Abstract

The utility model relates to the technical field of PCBA board detection, and discloses a universal PCBA board double-sided detection device, which comprises a detection device body, a hinge is arranged at the top of the detection device body, the other end of the hinge is fixedly connected with a switch cover, an installation through groove is arranged in the detection device body, and the switch cover is fixedly connected with the installation through groove. The inner side of the mounting through groove is movably connected with a connecting conveying mechanism, and a fixed adjusting mechanism is fixedly connected between the outer side of the connecting conveying mechanism and the outer side of the detection equipment body. According to the PCBA board conveying device, the fixed adjusting mechanism and the connecting conveying mechanisms are arranged, the distance between the connecting conveying mechanisms can be adjusted through the fixed adjusting mechanism according to the size specification of a PCBA board, the distance between the connecting conveying mechanisms is made to be suitable for various PCBA boards, meanwhile, the connecting conveying mechanisms can stably convey the PCBA board, and the PCBA board conveying efficiency is improved. The overall structure is simple and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of PCBA board detection, and more specifically to a universal PCBA board double-sided detection device. Background Art

[0002] PCBA board, also known as finished circuit board, PCBA is one of the key components of electronic equipment. PCBA specifically refers to the circuit board obtained by SMT mounting on the blank PCB board and then DIP plug-in (some products do not require this step).

[0003] During the processing of existing PCBA boards, double-sided inspection equipment is usually required to inspect the surface welding points of the PCBA boards so as to detect welding defects in time. However, the feeding mechanism of the inspection equipment is usually not easy to adjust, resulting in the inability to transport different types of PCBA boards into the inspection equipment, thereby making it impossible to inspect different types of PCBA boards. Therefore, we propose a universal double-sided inspection equipment for PCBA boards. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a universal PCBA board double-sided detection device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a universal PCBA board double-sided detection device, comprising a detection device body, a hinge is provided on the top of the detection device body, a switch cover is fixedly connected to the other end of the hinge, a mounting slot is provided inside the detection device body, a connecting conveying mechanism is movably connected to the inner side of the mounting slot, and a fixed adjustment mechanism is fixedly connected between the outer side of the connecting conveying mechanism and the outer side of the detection device body;

[0006] Furthermore, a fixed mounting block is fixedly connected to one side of the detection device body, and a connection cleaning mechanism is movably connected to the inner side of the fixed mounting block.

[0007] Furthermore, the fixed adjustment mechanism comprises a fixed installation sleeve block, and the inner side of the fixed installation sleeve block is fixedly connected with an electric telescopic rod.

[0008] Furthermore, the connecting and conveying mechanism includes a connecting and mounting frame, one end of the connecting and mounting frame is fixedly connected to a servo motor, an output end of the servo motor is fixedly connected to a driving wheel, the other inner end of the connecting and mounting frame is movably connected to a driven wheel, a conveyor belt is movably connected between the driving wheel and the driven wheel, and a movable roller is movably connected to the inner bottom of the connecting and mounting frame.

[0009] Furthermore, the outer side of the surface connecting the mounting frame and the inner side of the mounting groove are slidably fitted to each other.

[0010] Furthermore, the connection cleaning mechanism comprises a connection mounting block, a side of the connection mounting block away from the fixed mounting block is fixedly connected to a connection mounting block, and a fan is provided inside the connection mounting block.

[0011] Furthermore, a guide plate is fixedly connected to one end of the bottom of the connecting and installing block close to the connecting and installing clamping block.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is provided with a fixed adjustment mechanism and a connecting and conveying mechanism, and the spacing between the connecting and conveying mechanisms can be adjusted according to the size specifications of the PCBA board through the fixed adjustment mechanism, so that the spacing between the connecting and conveying mechanisms is suitable for various PCBA boards. At the same time, the connecting and conveying mechanism can stably convey the PCBA board, the overall structure is simple, and the operation is convenient and fast.

[0014] 2. The utility model is provided with a fixed mounting block and a connection cleaning mechanism, so that one end of the connection cleaning mechanism can be quickly inserted into the inner side of the fixed mounting block. At the same time, the connection cleaning mechanism can blow and clean the dust on the surface of the PCBA board during the process of the connection conveying mechanism conveying the PCBA board to the inside of the detection equipment body, thereby improving the detection accuracy of the PCBA board and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the installation slot structure of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the fixing adjustment mechanism and the connecting conveying mechanism of the utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the connection cleaning mechanism of the utility model.

[0019] The accompanying drawings are marked as follows: 1. Detection equipment body; 2. Hinge; 3. Switch cover; 4. Installation slot; 5. Fixed adjustment mechanism; 6. Connection conveying mechanism; 7. Fixed installation block; 8. Connection cleaning mechanism; 9. Fixed installation sleeve block; 10. Electric telescopic rod; 11. Connection installation frame; 12. Servo motor; 13. Driving wheel; 14. Driven wheel; 15. Conveyor belt; 16. Movable roller; 17. Connection installation block; 18. Connection installation block; 19. Fan; 20. Guide plate. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-4 The utility model provides a universal PCBA board double-sided detection device, including a detection device body 1, a hinge 2 is provided on the top of the detection device body 1, a switch cover 3 is fixedly connected to the other end of the hinge 2, a mounting slot 4 is provided inside the detection device body 1, a connecting conveying mechanism 6 is movably connected to the inner side of the mounting slot 4, and a fixed adjustment mechanism 5 is fixedly connected between the outer side of the connecting conveying mechanism 6 and the outer side of the detection device body 1;

[0022] A fixed installation block 7 is fixedly connected to one side of the detection device body 1 , and a connection cleaning mechanism 8 is movably connected to the inner side of the fixed installation block 7 .

[0023] Among them, the fixed adjustment mechanism 5 includes a fixed installation sleeve 9, and an electric telescopic rod 10 is fixedly connected to the inner side of the fixed installation sleeve 9, so that the electric telescopic rod 10 can push or pull the connecting and conveying mechanism 6 by telescoping, thereby adjusting the distance between the connecting and conveying mechanisms 6.

[0024] Among them, the connecting and conveying mechanism 6 includes a connecting and installing frame 11, one end of the connecting and installing frame 11 is fixedly connected to a servo motor 12, the output end of the servo motor 12 is fixedly connected to a driving wheel 13, the other end of the inner side of the connecting and installing frame 11 is movably connected to a driven wheel 14, a conveyor belt 15 is movably connected between the driving wheel 13 and the driven wheel 14, and a movable roller 16 is movably connected to the inner bottom of the connecting and installing frame 11, so that the servo motor 12 can drive the driving wheel 13 to rotate, thereby enabling the conveyor belt 15 located outside the driving wheel 13 and the driven wheel 14 to operate, and the PCBA board can be located between the conveyor belt 15 and the movable roller 16 and stably transported on the inner side of the connecting and installing frame 11, and the operation is convenient and quick.

[0025] Among them, the outer surface of the connecting and installing frame 11 and the inner side of the installing groove 4 slide and fit with each other, so that when the distance between the connecting and installing frames 11 is adjusted, the connecting and installing frame 11 can be stably moved on the inner side of the installing groove 4, which is easy to operate.

[0026] Among them, the connection cleaning mechanism 8 includes a connection installation block 17, and a connection installation block 18 is fixedly connected to the side of the connection installation block 17 away from the fixed installation block 7. A fan 19 is provided inside the connection installation block 18, which facilitates the connection installation block 17 to be quickly inserted into the inner side of the fixed installation block 7, so as to install the connection installation block 18 and the fan 19. The fan 19 can quickly clean the dust on the surface of the PCBA board, and the operation is convenient.

[0027] Among them, a guide plate 20 is fixedly connected to one end of the bottom of the connecting and mounting block 18 close to the connecting and mounting card block 17, so that the guide plate 20 can guide the wind blown by the fan 19 to prevent the fan 19 from blowing the dust on the surface of the PCBA board toward the inside of the installation groove 4, which is easy to operate.

[0028] Working principle of the utility model: during use, first, the electric telescopic rod 10 can adjust the distance between the connecting and mounting frames 11 by telescoping, and the connecting and mounting frames 11 can stably drive the servo motor 12, the driving wheel 13, the driven wheel 14, the conveyor belt 15 and the movable roller 16 to move on the inner side of the mounting slot 4 when moving, and then the edge of the PCBA board is placed between the conveyor belt 15 and the movable roller 16, so that the servo motor 12 can drive the driving wheel 13 to rotate, so that the conveyor belt 15 located outside the driving wheel 13 and the driven wheel 14 can be operated, and the PCBA board can be located between the conveyor belt 15 and the movable roller 16 and stably transported on the inner side of the connecting and mounting frame 11. In the process of conveying the PCBA board, the fan 19 can blow air to the outside and guide it through the guide plate 20, so that the wind can be transported obliquely outward to avoid the dust on the surface of the PCBA board from moving to the inner side of the mounting slot 4, so that the surface of the PCBA board can be stably cleaned, the detection accuracy of the PCBA board is improved, and the operation is convenient.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A universal PCBA board double-sided detection device, comprising a detection device body (1), characterized in that: A hinge (2) is provided on the top of the detection device body (1), and a switch cover (3) is fixedly connected to the other end of the hinge (2). A mounting slot (4) is provided inside the detection device body (1), and a connecting and conveying mechanism (6) is movably connected to the inner side of the mounting slot (4). A fixed adjustment mechanism (5) is fixedly connected between the outer side of the connecting and conveying mechanism (6) and the outer side of the detection device body (1).

2. A universal PCBA board double-sided detection device according to claim 1, characterized in that: A fixed installation block (7) is fixedly connected to one side of the detection device body (1), and a connection cleaning mechanism (8) is movably connected to the inner side of the fixed installation block (7).

3. A universal PCBA board double-sided detection device according to claim 1, characterized in that: The fixed adjustment mechanism (5) comprises a fixed installation sleeve (9), and an electric telescopic rod (10) is fixedly connected to the inner side of the fixed installation sleeve (9).

4. The universal PCBA double-sided inspection device according to claim 1, characterized in that: The connecting and conveying mechanism (6) comprises a connecting and mounting frame (11), one end of the connecting and mounting frame (11) is fixedly connected to a servo motor (12), the output end of the servo motor (12) is fixedly connected to a driving wheel (13), the other end inside the connecting and mounting frame (11) is movably connected to a driven wheel (14), a conveying belt (15) is movably connected between the driving wheel (13) and the driven wheel (14), and a movable roller (16) is movably connected to the inner bottom of the connecting and mounting frame (11).

5. A universal PCBA board double-sided detection device according to claim 4, characterized in that: The outer side of the surface of the connecting and mounting frame (11) and the inner side of the mounting through groove (4) are slidably fitted to each other.

6. A universal PCBA board double-sided detection device according to claim 2, characterized in that: The connection cleaning mechanism (8) comprises a connection installation block (17), a side of the connection installation block (17) away from the fixed installation block (7) is fixedly connected to a connection installation block (18), and a fan (19) is provided inside the connection installation block (18).

7. A universal PCBA board double-sided detection device according to claim 6, characterized in that: A guide plate (20) is fixedly connected to one end of the bottom of the connecting and installing block (18) close to the connecting and installing clamping block (17).

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