Remaining needle melting head forming device and hose unit clamp thereof

The invention provides a remaining needle melting head forming device and a hose unit clamp thereof. The hose unit clamp comprises a clamping unit, the clamping unit comprises a clamping part and a rotary driving part, the rotating driving part drives the clamping part to rotate, a main through hole used for containing and orienting a hose unit of the to-be-processed remaining needle is formed inthe clamping part. Due to the adoption of the technical scheme, the hose unit of the to-be-processed remaining needle can be reliably positioned at a preset height and position through the hose unit clamp, so that the tail end of the hose can be conveniently formed, the forming precision and efficiency are improved, the device has the characteristics of being simple in structure and low in cost. 本发明提供了一种留置针熔头成型装置及其软管单元夹具。该软管单元夹具包括夹持单元，所述夹持单元包括夹持部和旋转驱动部，所述旋转驱动部驱动所述夹持部旋转，所述夹持部上形成有用于收纳并定向待加工留置针的软管单元的主通孔。由于采用了上述技术方案，本发明可以通过软管单元夹具将待加工留置针的软管单元可靠地定位于预定的高度和位置，从而便于后续对软管的末端进行成型，提高了成型的精度和效率，具有结构简单、成本低的特点。