A tin slag fishing device
A salvage device and tin slag technology, which is applied to auxiliary devices, metal processing equipment, manufacturing tools, etc., can solve the problems of inconvenient use of tin slag treatment devices, and achieve the effects of improving space utilization, good protection, and improved effects
Inactive Publication Date: 2016-01-13
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a tin slag fishing device aiming at the inconvenient defect of the existing tin slag processing device
Method used
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[0028] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner" and "outer" are based on the attached figure 1 The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a...
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Abstract
The invention provides a tin slag fishing device, which includes a tin slag collection tank, a driving motor, a transmission mechanism and a slag fishing sheet. The tin slag collection tank is surrounded by four side walls, and at least one side wall of the four side walls It is a vertical side wall, and the drive motor is used to drive the slag removal piece to reciprocate up and down against the vertical side wall through the transmission mechanism. The slag removal piece forms an angle with the vertical side wall, and the The salvaged tin slag falls into the tin slag collection tank along the vertical side wall. Because the tin slag collection tank is surrounded by four side walls to form a surrounding closed area, the tin slag salvaged by the slag sheet is gathered in this surrounded closed area and will not spread to other places, which plays a very good role. Dross collection effect. The tin slag collection tank can be conveniently used in conjunction with the stirring mechanism and the tin oxide reducing agent, greatly improving the tin slag treatment effect.
Description
technical field [0001] The invention belongs to the technical field of wave soldering, in particular to a wave soldering slag processing device. Background technique [0002] The existing wave soldering machine is to transfer the tin solder melted in the tin liquid tank to the nozzle through the driving device to form a wave crest, and solder the circuit board (PCB board) carrying electronic components. When working, because the tin liquid is sprayed from the nozzle in the tin liquid tank, part of the solder is oxidized when it encounters air, forming tin slag. At the same time, the surface of the tin liquid in the tin liquid tank is also exposed to the air, oxidizing to form tin Slag, tin slag entrained with good metal is constantly produced and floated out, causing more and more tin slag to accumulate, layer upon layer, thicker and thicker, affecting the flow of the liquid surface, and even overflowing. [0003] In order to solve the above-mentioned problems of tin slag, ...
Claims
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IPC IPC(8): B23K3/08
CPCB23K1/085B23K3/08
Inventor 严支农胡小平