Tin immersion equipment for inductance coils
A technology of inductance coils and immersion tin, which is applied in coil manufacturing, welding equipment, metal processing equipment, etc., can solve problems such as low production efficiency, affecting the welding firmness of inductance coils and wiring, and wasting labor costs.
Pending Publication Date: 2020-07-10
昆山广辉精密五金有限公司
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Problems solved by technology
However, the production efficiency of the above-mentioned operation method is low, and a lot of labor costs are wasted; and the time of each dipping tin is completely controlled by the operator, which is relatively random and subjective, which is not conducive to the quality control of tin dipping, which in turn affects the inductance. The follow-up welding firmness of the coil and the wiring reduces the yield rate of the product
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[0018] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and thus should not be construed as limiting the invention.
[0019] Below in conjunction with specific embodiment, content of the present invention is described in further detail, image 3 , Figure 4 The structural schematic diagram and the side view of the first embodiment of the inductance coil tin immersion equipment in the present invention are respectively shown. Several parts such as support 5 and rotary motion driving part 6 are co...
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The invention relates to tin immersion equipment for inductance coils. The tin immersion equipment comprises a base, a tin bath, a linear motion driving part, a product jig, a jig bracket and a rotarymotion driving part, wherein the plurality of inductance coils are sequentially arranged on the product jig in a penetrated manner and are fixed on the product jig. The tin bath is placed on the base. The jig bracket is driven by the linear motion driving part to move in the up-down direction. The product jig is arranged right above the tin bath and is clamped by the jig bracket. The rotary motion driving part is fixed to the jig bracket so as to drive the product jig to do intermittent circumferential rotary motion around the center line of the product jig. Therefore, on one hand, the tin immersion efficiency of the inductance coils is effectively improved, and the labor intensity of workers is reduced; and on the other hand, the tin immersion time of each wiring end of the induction coils is effectively ensured, and the final tin immersion quality of the induction coils is further ensured.
Description
technical field [0001] The invention relates to the field of tin immersion technology, in particular to an inductance coil immersion tin equipment. Background technique [0002] The immersion tin process is to coat the metal surface with a layer of tin to prevent its oxidation and facilitate welding. In the forming process of the inductance coil, it is necessary to perform tin plating on its surface, so that tin metal or alloy is deposited on the working surface to form a dense and well-bonded metal layer, which plays a role of protection and anti-oxidation, and makes it The soldered lead pins have good solderability and are ready for the next process. The quality of immersion tin directly affects the performance and service life of the inductance coil. [0003] It is known that the inductance coil includes two terminals (such as figure 1 shown in ), all require immersion tin treatment. In the prior art, the tinning operation of the inductance coil is mostly done manuall...
Claims
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Login to View More IPC IPC(8): B23K3/06H01F41/04
CPCB23K3/0669H01F41/04
Inventor 俞海亚
Owner 昆山广辉精密五金有限公司