USB terminal cutting device

Abstract

The invention discloses a USB terminal cutting device which comprises a base, a terminal material belt conveying track, a material belt pushing module and a terminal shaping module. The terminal material belt conveying track comprises a fixed track and a floating track. The inner bottom surface of the second channel of the floating seat is higher than the inner bottom surface of the first channel of the fixed rail; the tail end of the floating track is provided with a terminal cutting and plugging module. The terminal cutting and end inserting module comprises a sliding seat, a first driving unit, a second driving unit, a cutting die and a material receiving plate, the first driving unit can drive the sliding seat to move in the vertical conveying direction, the cutting die is located above the material receiving plate, and the second driving unit can drive the cutting die to move up and down; thus, cutting and terminal insertion are integrated in the same functional module, the device structure is simplified, the occupied space is smaller, clamping and positioning of the terminal group can be completed during cutting, positioning is not needed in the terminal insertion link, terminal insertion accuracy can be ensured, meanwhile, the overall machining and assembling efficiency is effectively improved, and the requirement for higher machining efficiency is better met.

Description

technical field [0001] The invention relates to the field technology of terminal cutting devices, in particular to a USB terminal cutting device. Background technique [0002] The USB terminal is an important part of the USB connector. When the terminal is produced, it is usually in the form of a strip. During the production process, the terminal strip needs to be cut, and the terminal group required for the connector is cut off. Then, the The terminal group is inserted into the rubber core to realize the plug-in operation; usually, the terminal needs to be shaped, so three steps are required: terminal cutting, terminal shaping, and plugging. Correspondingly, three functional modules are required, namely: terminal cutting Cutting module, terminal shaping module, plug-in module, when the terminal cutting module cuts the terminal strip, it uses the blade perpendicular to the length direction of the terminal strip to cut off the material, and then cuts The obtained terminal gr...

AI Technical Summary

Problems solved by technology

The structure of the device is complex and takes up a lot of space. In addition, the terminal strips need to be positioned separately during the cutting link and the plug-in link, especially in the plug-in link. Accuracy, resulting in the limitation of the overall processing and assembly efficiency, it is difficult to further improve, unable to meet the demand for higher processing efficiency

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