Adjustable PCB welding seat

Abstract

The utility model relates to the technical field of PCB production, and discloses an adjustable PCB welding seat which comprises a supporting base, an electric push rod is fixedly connected to the upper surface of the supporting base, a welding pedestal is fixedly connected to the top of the electric push rod, a servo motor is fixedly connected to the inner top wall of the welding pedestal, and the servo motor is fixedly connected to the inner top wall of the welding pedestal. The output end of the servo motor is in spline connection with a transmission rod, one end of the transmission rod is fixedly connected with a PCB welding machining rotary table, and the bottom of the PCB welding machining rotary table is fixedly connected with auxiliary supporting rollers. According to the adjustable PCB welding base, the servo motor, the transmission rod, the PCB welding machining rotary table and the auxiliary supporting rolling wheels are arranged in a matched mode, when the adjustable PCB welding base is used, the servo motor is externally connected with a power source to drive the transmission rod and the PCB welding machining rotary table to rotate left and right to adjust the welding angle, and the effect of adjusting the welding angle in the welding process of a PCB is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB board production, in particular to an adjustable PCB board welding seat. Background Art

[0002] PCB generally refers to a circuit board. Circuit boards can be categorized as: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB, aluminum substrate, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, and printed (copper etching technology) circuit board. PCBs miniaturize and visualize circuits, playing a vital role in the mass production of fixed circuits and optimizing the layout of electrical appliances. PCB production requires soldering, and soldering requires a soldering block to secure the workpiece for easy soldering.

[0003] The existing PCB board welding seat is not convenient for adjusting the welding height, and is not convenient for adjusting the welding angle of the PCB board during the welding process. Therefore, the utility model provides an adjustable PCB board welding seat. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides an adjustable PCB board soldering seat, which solves the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention provides the following technical solutions: an adjustable PCB board welding seat, comprising a support base, an electric push rod fixedly connected to the upper surface of the support base, a top of the electric push rod fixedly connected to the welding platform, an inner top wall of the welding platform fixedly connected to a servo motor, an output end of the servo motor splined to a transmission rod, one end of the transmission rod fixedly connected to a PCB board welding processing turntable, the bottom of the PCB board welding processing turntable fixedly connected to an auxiliary support roller, a measuring scale provided on the upper surface of the PCB board welding processing turntable, a fixed plate fixedly connected to one side of the measuring scale on the upper surface of the PCB board welding processing turntable, a threaded rotating rod threadedly connected to the surface of the fixed plate through a threaded hole, and one end of the threaded rotating rod movably connected to an L-shaped fixing block through a bearing.

[0008] Preferably, the bottom of the auxiliary support roller is rollingly connected to the inner bottom wall of the limiting groove on the surface of the welding base.

[0009] Preferably, a silicone anti-slip protective pad is fixedly connected to the inner wall of the L-shaped fixing block, and a universal telescopic support is fixedly connected to the upper surface of the welding base.

[0010] Preferably, the top of the universal telescopic support is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to an explosion-proof work light.

[0011] Preferably, a power box is provided inside the explosion-proof work lamp.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides an adjustable PCB board welding seat, which has the following beneficial effects:

[0014] The adjustable PCB board welding seat is provided with a supporting base, an electric push rod and a welding platform. When in use, the linkage controller is activated to synchronously lift and lower the four electric push rods to drive the welding platform to adjust the welding height of the PCB board welding seat. The servo motor, the transmission rod, the PCB board welding processing turntable and the auxiliary support roller are provided in cooperation. When in use, the servo motor is connected to an external power supply to drive the transmission rod and the PCB board welding processing turntable to rotate left and right to adjust the welding angle, which plays a role in adjusting the welding angle of the PCB board during the welding process. The measuring ruler, the fixing plate, the threaded rotating rod, the L-shaped fixing block and the silicone anti-skid protective pad are provided in cooperation. When in use, the threaded rotating rod is rotated The rod drives the L-shaped fixing block to move until the silicone anti-skid protection pad fits the front, back, left, right and bottom sides of the PCB boards of different sizes that need to be welded, and fits the PCB board for anti-skid protection and fixation. Then, the technician can use the measuring ruler to measure the specifications and welding positions of PCB boards of different sizes, thereby playing the role of multi-sided anti-skid protection and fixation for PCB boards of different specifications during the welding process. At the same time, it is convenient for welding technicians to measure and determine the welding position during the welding process, making the welding point more accurate. Through the coordinated setting of the universal telescopic support, connecting rod and explosion-proof work light, the PCB board can be raised and lowered and illuminated as needed during the welding process, thereby improving the accuracy of PCB board welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial structural sectional view of the utility model.

[0017] In the figure: support base 1, electric push rod 2, welding platform 3, servo motor 4, transmission rod 5, PCB board welding processing turntable 6, auxiliary support roller 7, measuring ruler 8, fixing plate 9, threaded rotating rod 10, L-shaped fixing block 11, silicone anti-slip protection pad 12, universal telescopic support 13, connecting rod 14, explosion-proof work light 15. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-2The utility model provides a technical solution: it includes a support base 1, through the coordinated setting of the support base 1, the electric push rod 2 and the welding platform 3, when in use, the linkage controller is started to synchronously lift the four electric push rods 2 to drive the welding platform 3 to adjust the height up and down to a suitable height, which plays a role in adjusting the welding height of the PCB board welding seat. The upper surface of the support base 1 is fixedly connected to the electric push rod 2, the top of the electric push rod 2 is fixedly connected to the welding platform 3, and the inner top wall of the welding platform 3 is fixedly connected to the servo motor 4. Through the coordinated setting of the servo motor 4, the transmission rod 5, the PCB board welding processing turntable 6 and the auxiliary support roller 7, the servo motor 4 is connected to the external power supply to drive the welding platform 3 to adjust the height up and down to a suitable height. The transmission rod 5 and the PCB board welding processing turntable 6 rotate left and right to adjust the welding angle, which plays a role in adjusting the welding angle of the PCB board during the welding process. The output end of the servo motor 4 is splined with the transmission rod 5, and one end of the transmission rod 5 is fixedly connected to the PCB board welding processing turntable 6. The bottom of the PCB board welding processing turntable 6 is fixedly connected to the auxiliary support roller 7. The upper surface of the PCB board welding processing turntable 6 is provided with a measuring ruler 8. Through the coordinated arrangement of the measuring ruler 8, the fixing plate 9, the threaded rotating rod 10, the L-shaped fixing block 11 and the silicone anti-slip protection pad 12, when in use, the threaded rotating rod 10 is rotated to drive the L-shaped fixing block 11 to move until the silicone anti-slip protection pad 1 2 is attached to the front, back, left, right and bottom sides of PCB boards of different sizes that need to be welded, as well as to the bottom of the PCB board for anti-slip protection and fixation. Then, technicians can use the measuring ruler 8 to measure the specifications and welding positions of PCB boards of different sizes, thereby playing the role of multi-faceted anti-slip protection and fixation for PCB boards of different specifications during the welding process. At the same time, it is convenient for welding technicians to measure and determine the welding position during the welding process, making the welding point more accurate. A fixing plate 9 is fixedly connected to one side of the measuring ruler 8 on the upper surface of the PCB board welding processing turntable 6. A threaded rotating rod 10 is threadedly connected to the surface of the fixing plate 9 through a threaded hole. One end of the threaded rotating rod 10 is movable through a bearing. It is connected to an L-shaped fixed block 11, and the bottom of the auxiliary support roller 7 is rollingly connected to the inner bottom wall of the limiting groove on the surface of the welding platform 3. The inner wall of the L-shaped fixed block 11 is fixedly connected to a silicone anti-slip protection pad 12, and the upper surface of the welding platform 3 is fixedly connected to a universal telescopic support 13. Through the coordinated arrangement of the universal telescopic support 13, the connecting rod 14 and the explosion-proof work light 15, the PCB board can be raised and lowered and illuminated as needed during the welding process, thereby improving the accuracy of PCB board welding. The top of the universal telescopic support 13 is fixedly connected to the connecting rod 14, and one end of the connecting rod 14 is fixedly connected to the explosion-proof work light 15. A power box is provided inside the explosion-proof work light 15.

[0020] In summary, the adjustable PCB board welding seat is provided with the support base 1, the electric push rod 2 and the welding platform 3. When in use, the linkage controller is started to synchronously lift the four electric push rods 2 to drive the welding platform 3 to adjust the welding height of the PCB board welding seat. The servo motor 4, the transmission rod 5, the PCB board welding processing turntable 6 and the auxiliary support roller 7 are provided. When in use, the servo motor 4 is connected to the external power supply to drive the transmission rod 5 and the PCB board welding processing turntable 6 to rotate left and right to adjust the welding angle, which plays a role in adjusting the welding angle of the PCB board during the welding process. The measuring ruler 8, the fixing plate 9, the threaded rotating rod 10, the L-shaped fixing block 11 and the silicone anti-slip protective pad 12 are provided. When the threaded rotating rod 10 is rotated, the L-shaped fixing block 11 is moved until the silicone anti-skid protection pad 12 is attached to the front, back, left, right and bottom sides of the PCB boards of different sizes to be welded, and the anti-skid protection is fixed. Then, the technician can use the measuring ruler 8 to measure the specifications and welding positions of PCB boards of different sizes, thereby playing the role of multi-faceted anti-skid protection and fixation for PCB boards of different specifications during the welding process, and at the same time, it is convenient for welding technicians to measure and determine the welding position during the welding process, making the welding point more accurate. Through the coordinated arrangement of the universal telescopic support 13, the connecting rod 14 and the explosion-proof work light 15, the PCB board can be raised and lowered and illuminated as needed during the welding process, thereby improving the accuracy of PCB board welding.

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable PCB board welding seat, comprising a support base (1), characterized in that: The upper surface of the support base (1) is fixedly connected to an electric push rod (2), the top of the electric push rod (2) is fixedly connected to a welding pedestal (3), the inner top wall of the welding pedestal (3) is fixedly connected to a servo motor (4), the output end of the servo motor (4) is spline-connected to a transmission rod (5), one end of the transmission rod (5) is fixedly connected to a PCB board welding processing turntable (6), the bottom of the PCB board welding processing turntable (6) is fixedly connected to an auxiliary support roller (7), the upper surface of the PCB board welding processing turntable (6) is provided with a measuring scale (8), one side of the measuring scale (8) on the upper surface of the PCB board welding processing turntable (6) is fixedly connected to a fixing plate (9), the surface of the fixing plate (9) is threadedly connected to a threaded rotating rod (10) through a threaded hole, and one end of the threaded rotating rod (10) is movably connected to an L-shaped fixing block (11) through a bearing.

2. The adjustable PCB soldering base according to claim 1, characterized in that: The bottom of the auxiliary support roller (7) is rollingly connected to the inner bottom wall of the limiting groove on the surface of the welding pedestal (3).

3. The adjustable PCB soldering base according to claim 1, characterized in that: The inner wall of the L-shaped fixing block (11) is fixedly connected to a silica gel anti-skid protection pad (12), and the upper surface of the welding pedestal (3) is fixedly connected to a universal telescopic supporter (13).

4. The adjustable PCB soldering base according to claim 3, characterized in that: The top of the universal telescopic support (13) is fixedly connected to a connecting rod (14), and one end of the connecting rod (14) is fixedly connected to an explosion-proof working lamp (15).

5. The adjustable PCB soldering base according to claim 4, characterized in that: A power supply box is provided inside the explosion-proof work lamp (15).

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