Support table for PCB (Printed Circuit Board) maintenance

Abstract

The invention discloses a supporting table for PCB (printed circuit board) maintenance, which comprises a table top, a table top conveyor is arranged on the table top, a lifting mechanism and a maintenance seat are arranged on the table top conveyor along the way, a maintenance support is further arranged on the table top, a pressing plate mechanism is arranged on the maintenance support corresponding to the lifting mechanism, and the pressing plate mechanism is arranged on the maintenance support corresponding to the lifting mechanism. And an overhauling manipulator is arranged on the overhauling bracket corresponding to the overhauling seat, and a tool box is also arranged on the overhauling bracket. According to the supporting table for PCB overhauling, the PCB is automatically conveyed through the table top conveyor, after the circuit board is shaped through the lifting mechanism and the pressing plate mechanism, the PCB is overhauled through the overhauling mechanical arm, then the PCB is conveyed backwards through the table top conveyor, manual intervention is not needed in the whole process, and the working efficiency is improved. And the maintenance efficiency and the maintenance quality are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of PCB circuit boards, and particularly to a support table for PCB circuit board maintenance. Background Art

[0002] At present, the maintenance of PCB circuit boards in production relies heavily on manual labor, with low efficiency and excessive dependence on the technical level of workers, making it unable to adapt to the modern development of intelligent manufacturing. Summary of the Invention

[0003] To solve the deficiencies in the prior art, the present invention provides a support table for PCB circuit board maintenance. The support table for PCB circuit board maintenance automatically conveys the PCB circuit board through a table conveyor. After the circuit board is shaped by a lifting mechanism and a pressing plate mechanism, a maintenance manipulator performs maintenance on the PCB circuit board, and then conveys it backward through the table conveyor. The entire process requires no manual intervention, greatly improving the efficiency and quality of maintenance.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] The present invention provides a support table for PCB circuit board maintenance, including a tabletop. A table conveyor is provided on the tabletop. A lifting mechanism and a maintenance seat are arranged along the way on the table conveyor. A maintenance bracket is also provided on the tabletop. A pressing plate mechanism is provided on the maintenance bracket corresponding to the lifting mechanism. A maintenance manipulator is provided on the maintenance bracket corresponding to the maintenance seat. The maintenance manipulator is driven by a six-axis collaborative robotic arm and a high-precision linear module in combination. A multi-spectral imaging system composed of a high-definition industrial camera, an infrared thermal imager, and an X-ray tomography module is also provided on the maintenance manipulator. A toolbox is also provided on the maintenance bracket.

[0006] Further, a first lifting mechanism and a second lifting mechanism are respectively provided at both ends of the tabletop corresponding to the table conveyor.

[0007] Further, a waste recycling mechanism is also provided on the tabletop.

[0008] Further, the first lifting mechanism, the second lifting mechanism, and the waste recycling mechanism are all embedded in the tabletop.

[0009] Advantages are as follows:

[0010] 1. The support table for PCB circuit board maintenance automatically conveys the PCB circuit board through a table conveyor. After the circuit board is shaped by a lifting mechanism and a pressing plate mechanism, a maintenance manipulator performs maintenance on the PCB circuit board, and then conveys it backward through the table conveyor. The entire process requires no manual intervention, greatly improving the efficiency and quality of maintenance. Brief Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the overall structure of the support table for PCB circuit board maintenance in an embodiment of the present invention;

[0012] Figure 2 It is a top view of the support table for PCB circuit board maintenance in an embodiment of the present invention.

[0013] 10. Workbench; 11. Tabletop conveyor; 12. Maintenance seat; 13. Toolbox; 20. Maintenance bracket; 30. Maintenance manipulator; 41. First lifting mechanism; 42. Second lifting mechanism; 50. Lifting mechanism; 60. Pressing plate mechanism; 70. Waste recycling mechanism. Detailed implementation manners

[0014] The present invention will be further described below with reference to the accompanying drawings:

[0015] Embodiment:

[0016] A support table for PCB circuit board maintenance, as shown in Figure 1 and Figure 2 , includes a tabletop, on which a tabletop conveyor 11 is arranged. Along the way of the tabletop conveyor 11, a lifting mechanism 50 and a maintenance seat 12 are arranged. A maintenance bracket 20 is also arranged on the tabletop. A pressing plate mechanism 60 is arranged on the maintenance bracket 20 corresponding to the lifting mechanism 50. A maintenance manipulator 30 is arranged on the maintenance bracket 20 corresponding to the maintenance seat 12. The maintenance manipulator 30 is driven by a composite of a six-axis collaborative robotic arm and a high-precision linear module. A multi-spectral imaging system composed of a high-definition industrial camera, an infrared thermal imager, and an X-ray tomography module is also arranged on the maintenance manipulator 30. A toolbox 13 is also arranged on the maintenance bracket 20.

[0017] The support table 10 for PCB circuit board maintenance automatically conveys the PCB circuit board through the tabletop conveyor 11. After the circuit board is shaped by the lifting mechanism 50 and the pressing plate mechanism 60, the maintenance manipulator 30 performs maintenance on the PCB circuit board, and then conveys it backward through the tabletop conveyor 11. The whole process does not require manual intervention, greatly improving the efficiency and quality of maintenance.

[0018] The PCB circuit board is conveyed through the tabletop conveyor 11. The tabletop conveyor 11 is used to convey the carrier plate; the PCB circuit board is conveyed through the carrier plate. A fixture for fixing the PCB circuit board is arranged on the carrier plate. The flexible circuit board is fixed by the fixture to facilitate maintenance;

[0019] Multiple execution parts are arranged at the working end of the maintenance manipulator 30, including multimeter terminals, welding terminals, suction cup terminals, etc., which are respectively used for inspecting, repairing, and transporting the PCB circuit board;

[0020] A variety of maintenance tools of different models are provided on the toolbox 13, and their arrangement on the maintenance bracket 20 facilitates the automatic replacement and use by the maintenance manipulator 30.

[0021] In another embodiment, a first lifting mechanism 41 and a second lifting mechanism 42 are respectively arranged at both ends of the table corresponding to the table conveyor 11.

[0022] The loading plate is loaded and unloaded through the first lifting mechanism 41 and the second lifting mechanism 42.

[0023] In another embodiment, a waste recycling mechanism 70 is also arranged on the table.

[0024] By setting the waste recycling mechanism 70, when the PCB circuit board cannot be repaired, the suction cup terminal of the maintenance manipulator 30 sucks out the PCB circuit board and releases it to the waste recycling mechanism 70 for recycling.

[0025] In another embodiment, the first lifting mechanism 41, the second lifting mechanism 42 and the waste recycling mechanism 70 are all embedded in the table.

[0026] The embedded installation method is beneficial to reducing the overall volume of the workbench 10. At the same time, the embedded installation method makes the positioning accuracy and stability of each part higher, the offset under long-term use is small, so the overall service life is longer and the failure rate is lower.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A support table for PCB circuit board maintenance, characterized in that, It includes a tabletop, on which a tabletop conveyor is provided. Along the way of the tabletop conveyor, a lifting mechanism and a maintenance seat are arranged. A maintenance bracket is also provided on the tabletop. A pressing plate mechanism is arranged on the maintenance bracket corresponding to the lifting mechanism, and a maintenance manipulator is arranged on the maintenance bracket corresponding to the maintenance seat. The maintenance manipulator is compound-driven by a six-axis collaborative robotic arm and a high-precision linear module. A multi-spectral imaging system composed of a high-definition industrial camera, an infrared thermal imager, and an X-ray tomography module is also provided on the maintenance manipulator. A toolbox is also arranged on the maintenance bracket.

2. The support platform for PCB circuit board maintenance according to claim 1, wherein, First lifting mechanisms and second lifting mechanisms are respectively arranged at both ends of the tabletop corresponding to the tabletop conveyor.

3. The support table for PCB circuit board maintenance according to claim 2, characterized in that, A waste recycling mechanism is also provided on the tabletop.

4. The support table for PCB circuit board maintenance according to claim 3, characterized in that, The first lifting mechanism, the second lifting mechanism, and the waste recycling mechanism are all embedded in the tabletop.

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