PCB Axial Jumper Wire Insertion Machine Specifications
An axial jumper wire insertion machine is a specialized piece of equipment designed to automate the installation of through-hole axial lead components, specifically insulated jumper wires, onto printed circuit boards. This process is common in power supply boards, lighting boards, and other electronics where point-to-point connections are needed between distant traces or pads. Manual insertion of these wires is slow and inconsistent, making automation a logical step for volume production. The machine operates by taking pre-cut and pre-formed jumper wires, which are typically supplied in bulk or on reels. A common method is to use a vibrating bowl feeder to orient and singulate the wires. The bowl feeder presents each wire in a consistent orientation to a pick-up mechanism, often a set of grippers. The machine then inserts the formed leads of the wire into the pre-drilled holes on the PCB. The insertion head typically moves in the X, Y, and Z axes, positioning the wire over the correct hole pattern before driving it into place. After insertion, the board moves to the next station, often a clinching or cutting mechanism to secure the wire leads on the underside of the board before wave or selective soldering. Key specifications for such a machine include insertion speed, which can range from 4,000 to 8,000 pieces per hour depending on design and wire complexity. The placement accuracy is critical and is typically within ±0.1mm to ensure leads enter holes cleanly. It handles a range of wire lengths and diameters, common specifications being for wires from 10mm to 50mm in length and with lead diameters from 0.5mm to 1.0mm. The machine interfaces with a PCB conveyor system, supporting standard board widths and thicknesses. Programming is done offline via CAD data or through a teach-in method where an operator defines the insertion coordinates. The primary application is eliminating the bottleneck of manual jumper wire installation in through-hole assembly lines. It is used in factories manufacturing industrial control boards, automotive electronics, and consumer appliances where these wires are prevalent. By integrating this machine, a factory can maintain a fully automated flow from SMT placement of surface-mount parts to the automated insertion of axial components, reducing labor costs and improving placement consistency and throughput. Machines like those from Yinuo Electronics represent a cost-effective alternative to Western or Japanese brands, providing a focused solution for this specific, repetitive task common in many PCB assemblies. Yinuo Electronics Co., Limited www.esmte.com www.all-aismt.com www.allaismt.com www.aismtpro.com www.fujinxt.com Email: [email protected] WhatsApp: +86 137 6048 1664