Automatic soldering device

Abstract

The invention discloses an automatic soldering device, comprising a support; a vibration disc, a transmission device, a skinning device, a tangent line device, a tin feeding device, a welding device and a control system mutually connected with all devices are arranged on the support; a guide groove for conveying a terminal is arranged on the vibration disc; the automatic soldering device also comprises an automatic infrared feeding sensing device. A corresponding horizontal moving cylinder of at least one group of a lower pressure plate and a straightening rear-pulling cylinder of a strengthening device, a lower skinning cutter and a skinning rear-pulling cylinder of the skinning device and a lower cutting port and a horizontal tangent line moving cylinder of the tangent line device is in linear distribution with the position of the pressure plate or a cutter edge. A welding assembly produced by adopting the automatic soldering device is high in size precision, improved in welding efficiency and excellent in welding quality.

Description

technical field [0001] The invention relates to an automatic soldering equipment, especially an automatic soldering device for connecting data lines of USB, Apple mobile phone or Ipad, which includes a line preprocessing device whose working knife edge is in a straight line with the position of the horizontal moving cylinder, and the device and the left front part of the equipment The tin feeding device. Background technique [0002] Soldering is a welding method that uses low melting point metal solder to heat and melt, penetrate and fill the gap at the joint of metal parts. Because the solder is often a tin-based alloy, it is named. A soldering iron is commonly used as a heating tool. It is widely used in the electronics industry. [0003] The production of connecting data lines for electronic devices such as USB, Apple mobile phones, and Ipads requires connecting the connecting lines and terminals through soldering. In the past, the production method of connecting wir...

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Problems solved by technology

[0006] However, there is a line pretreatment device in the two welding devices disclosed above. Since the horizontal moving cylinder is loaded below the incision, there is a horizontal distance between the horizontal moving cylinder and the incision, which leads to uneven force in the process of pulling, stripping and cutting. The problem leads to the poor dimensional accuracy of the connecting wire and the quality problem of the product; at the same time, because the tin feeding device is set at the rear end of the equipment, the tin feeding channel is long and the tin feeding resistance is large, which easily leads to gear slipping and poor transmission efficiency. High, and the problem of inconvenient tin loading leads to poor quality of solder; in addition, the equipment uses tin collecting bellows to recover tin slag, which is not easy to recover solder

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