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Tin wire feeding mechanism

A tin feeding mechanism and tin feeding technology, applied in the direction of tin feeding device, conveying filamentous materials, welding equipment, etc., can solve the problems of tin wire plugging and breaking, and achieve the reduction of friction coefficient, simple operation and simple structure Effect

Active Publication Date: 2021-10-15
SUZHOU RS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the tin wire is easily blocked or even broken due to bending when the tin feeding mechanism in the prior art transports tin wire with a small diameter, thereby providing a tin feeding mechanism

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Embodiment Construction

[0042]The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0043] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship 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, rather than indicating or implying that the referred device or element must have a specific orientation, o...

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Abstract

The invention discloses a tin wire feeding mechanism. The mechanism comprises a base and a tin wire inlet module, a tin wire discharging module, a tin wire feeding driving assembly and a guiding assembly which are arranged on the base, and the tin wire feeding driving assembly comprises a driving wheel driven by a driving mechanism to rotate and a driven wheel in transmission fit with the driving wheel; a first gap for a tin wire to pass through is formed between the driving wheel and the driven wheel; and the guiding assembly is arranged on a tin wire conveying rail in front of and behind the tin wire feeding driving assembly and is provided with a guiding channel extending in the same direction as the common tangent line of the driving wheel and the driven wheel. The guiding channel plays a role in guiding the conveying direction of the tin wire, and the tin wire passes through the guiding channel in the guiding assembly before and after passing through the tin wire feeding driving assembly and does linear motion in the common tangential direction of the driving wheel and the driven wheel, so that the problem that the tin wire is bent in the conveying direction to cause breakage of the tin wire is solved; stable conveying of the small-diameter tin wire can be achieved, the structure is simple, and wire blocking is not prone to occurring.

Description

technical field [0001] The invention relates to the technical field of tin wire welding equipment, in particular to a tin feeding mechanism. Background technique [0002] In the tin wire welding equipment, the function of the tin feeding mechanism is to automatically send the tin wire to the welding point of the laser welding head to realize automatic welding. At present, most of the tin feeding mechanisms on the market can only transport tin wires with a diameter of about 0.6mm-1.2mm, and thinner tin wires (such as 0.2mm) cannot meet the use requirements. Because the tin wire with a diameter of less than 0.6mm is very thin and soft in texture, the resistance of the tin wire during transportation is relatively large, and it is easy to cause wire blocking or even breakage due to bending. Contents of the invention [0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the tin wire is easily blocked or even broken due t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H51/10B65H57/12B65H57/14B65H57/02B23K3/06
CPCB65H51/10B65H57/12B65H57/14B65H57/02B23K3/063B65H2701/36
Inventor 吴华徐振光李劲松丁俊
Owner SUZHOU RS TECH
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