Full-automatic assembling machine for high-voltage large-current connector terminal and process method of full-automatic assembling machine

Abstract

The invention discloses a full-automatic assembling machine for a high-voltage large-current connector terminal and a process method of the full-automatic assembling machine. The assembling machine comprises a rack table, a station indexing device, a reed feeding device, a torsion spring device, an aligning device, a terminal assembling device, a terminal detection device and a vibration feeding device. A plurality of clamps which correspond to the reed feeding device, the torsion spring device, the aligning device and the terminal assembling device one by one are uniformly arranged on the outer circumference of the station indexing device. Stations corresponding to the clamps can carry out parallel simultaneous processing. The torsion spring device can accurately control the torsion angleto adjust the torsion spring deformation amount. The terminal detection device can automatically detect the terminal plugging force and screen unqualified products. Statistical analysis is carried out on the plugging force detection result, and an adjustment basis is given out for the torsion spring angle. The full-automatic assembling machine can achieve automatic feeding, automatic material transferring, automatic torsion spring, automatic assembly and automatic plugging force detection, screening and discharging, full-automatic assembly production of connector terminals is realized, and production efficiency is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a fully automatic assembly machine for high-voltage and high-current connector terminals and a process method thereof. Background technique [0002] With the development of new energy vehicles, fast charging piles, and grid energy storage related industries, there is an increasing demand for high-voltage and high-current connectors. Connectors with torsion spring terminal structures have good electrical connection performance, impact resistance, and reliability. High performance, easy to plug and unplug, etc., have been widely used. [0003] In the prior art, the terminals of high-voltage and high-current connectors are assembled by manual production, which has the following disadvantages: (1) Manual assembly is prone to the surface of red copper terminals being stained with finger sweat and then oxidized and blackened, which affects the subsequent surface silver pla...

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Problems solved by technology

[0003] In the prior art, the terminals of high-voltage and high-current connectors are assembled by manual production, which has the following disadvantages: (1) Manual assembly is prone to the surface of red copper terminals being stained with finger sweat and then oxidized and blackened, which affects the subsequent surface silver plating process and thus affects Electrical connection performance; (2) It is difficult to quantitatively control the deformation of the torsion spring, which affects the performance of the insertion force; (3) The torsion of the reed is prone to overlap and dislocation at the opening, and the end surface of the copper sleeve is uneven, which affects the subsequent welding process; (4) ) The speed of plugging and unplugging is uncontrollable when manually detecting terminals, and the detection data is difficult to quantify and statistically analyze; (5) Manual production efficiency is relatively low

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