Coil PFC welding equipment
A technology of welding equipment and coils, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as low efficiency and unfavorable batch welding, and achieve the effect of improving efficiency
Active Publication Date: 2022-04-15
东莞市海风电子科技有限公司
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Problems solved by technology
[0003]
After the PFC inductor is manufactured, its coil pins need to be welded on the circuit board. At present, spot welding and wave soldering are mostly used, which is inefficient and not conducive to batch welding.
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[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] An embodiment of the present invention provides a coil PFC welding equipment, exemplary, such as figure 1 As shown, it includes a welding frame 1 , a clamping component 2 , a solder paste application component 3 and a welding torch 4 .
[0034] Such as figure 1 , 2 , 5, the welding frame 1 includes a lower bracket 5 ...
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The invention relates to the field of welding equipment, in particular to coil PFC welding equipment which comprises a welding frame, a clamping assembly, a soldering paste smearing assembly and a welding gun. A conveying belt is transversely and rotationally installed on the upper support, and the clamping assembly is located on the surface of the conveying belt. The soldering paste smearing assembly and the welding gun are both movably installed on the top of the lower support. The device is mainly composed of a welding frame, a clamping assembly, a soldering paste smearing assembly, a welding gun and other components, pins are inserted into a circuit board and then fixed to a conveying belt through the clamping assembly, the conveying belt is started to drive a coil to the position above the soldering paste smearing assembly, an upper support is pressed downwards, the pins are inserted into a smearing pipe to be dipped with soldering paste, and then the soldering paste is smeared. When the coil is welded, the conveying belt moves the coil to the position above the welding gun, the upper support is pressed downwards to drive the pin to make contact with the welding gun for welding, meanwhile, soldering paste is smeared on the next set of coil, continuous welding work can be conducted, and the welding efficiency is improved.
Description
technical field [0001] The invention belongs to the field of welding equipment, in particular to a coil PFC welding equipment. Background technique [0002] PFC inductors generally include a coil assembly and a manganese-zinc ferrite core. The coil assembly includes an injection molded skeleton and a coil wound with multi-strand wire-wrapped copper wire. The operation sequence is to wind multi-strand wire-clad copper wires on the injection molding skeleton to form a coil. After the winding is completed, the copper wires are wound on the P I N terminals of the skeleton. After completion, soldering is performed, and then the magnetic core and the skeleton are assembled and fixed to the Together, the fabrication of the PFC inductor is completed. [0003] After the PFC inductor is manufactured, its coil pins need to be welded on the circuit board. At present, spot welding and wave soldering are mostly used, which is inefficient and not conducive to batch welding. Contents of ...
Claims
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IPC IPC(8): B23K3/00B23K3/06B23K3/08B23K37/04B23K101/42
CPCY02P70/10
Inventor 杨学武
Owner 东莞市海风电子科技有限公司