Coaxial cable copper wire tinning production device

Abstract

The invention relates to a coaxial cable copper wire tinning production device, and is characterized in that the device includes an unwinding device (1), a front wire storage device (2), a soldering flux coating device (3), a drying device (4), a tinning device (5), a traction device (6), a rear wire storage device (7) and a winding device (8) in sequence from left to right. An unwinding fixing device (1.6) is arranged on the unwinding device (1), a circular groove (3.5.3) is arranged on a soldering flux coating roller (3.5) of the soldering flux coating device (3), a baffle plate (5.2.1) is arranged inside a tin furnace (5.2) of the tinning device (5), and a rotary valve (5.2.2) is arranged in a middle part of the baffle plate (5.2.1). The coaxial cable copper wire tinning production device provided by the invention has the advantages that production is orderly, product quality is guaranteed, energy consumption is saved, and adaptation to copper wires is good.

Description

technical field [0001] The invention relates to a coaxial cable copper wire tinning production device. Background technique [0002] Coaxial cable refers to a cable with two concentric conductors, and the conductor and shield share the same axis. The most common coaxial cable consists of copper conductors separated by insulation, on the outside of the inner insulation is another ring conductor and its insulator, and then the entire cable is surrounded by a jacket. In the production process of coaxial cables, tinning is required on the surface of the copper wires of coaxial cables according to requirements. After tinning, the copper wires can be used for electrical contacts of electronic circuit components, which can be connected by soldering media Different electrical contacts. [0003] Coaxial cable copper wire tinning production equipment includes unwinding device, front wire storage device, flux coating device, tinning device, traction device, rear wire storage device a...

AI Technical Summary

Problems solved by technology

[0004] 1. The unwinding device does not have the function of stopping the unwinding. During the operation of the coaxial cable copper wire tinning production device, once the middle part fails, if the unwinding device cannot stop the unwinding, it is easy to cause disordered lines. , so that the production order is affected

[0005] 2. The flux coating device generally includes a flux tank, and a pressure roller immersed in the flux liquid is set in the flux tank, and the copper wire is pressed down by the pressure roller to the flux liquid below it for pre-coating, and then It is drawn upward by the guide wheel at the rear. During the process of coating the flux on the copper wire, due to the large bending angle of the copper wire, there is residual stress, which makes the stress in the subsequent copper wire unable to be eliminated, which may easily lead to poor quality of the final product. decline

[0006] 3. The tin furnace of the tinning device is generally a long tank body. During use, the liquid level of the tin liquid continues to drop. When the liquid level of the tin liquid reaches a critically low liquid level, it is necessary to add tin blocks in the tin furnace. Once the tin block is added, the temperature of the tin liquid will drop greatly, which will affect the tinning quality of the copper wire at this time. In order to control the temperature change at this time, the heating temperature needs to be increased, which also increases the production cost and wastes energy. , so for traditional tinning devices, product quality and production energy consumption cannot be optimized at the same time

The traditional tinning device cannot adjust the height of the tin furnace according to the situation, which makes some copper wires with tension requirements not adaptable, and needs to be shut down to adjust the height of the tin furnace

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