Single-head tin ball implantation spray head

The invention relates to a single-headed tin ball implantation spray head, which comprises a spray head body, wherein a longitudinal blanking channel and a feeding channel communicated with the longitudinal blanking channel are respectively formed in the spray head body, and a feeding channel communicated with the feeding channel is formed on the spray head body, and a nozzle communicated with the longitudinal blanking channel is arranged on the spray head body;

• At the same time, a blanking control mechanism is arranged on the main body of the spray head, and the blanking control mechanism comprises a blanking control gas path, a ventilation channel and a vacuum channel, The blanking control gas path, the ventilation channel and the vacuum channel are respectively connected to a first electromagnetic valve, and the blanking control gas path is communicated with the communicating position of the feeding channel and the longitudinal blanking channel,
• The jet head main body includes:
• An Lower part:
• The longitudinal blanking channel is formed in the lower part, the feeding channel is formed at the upper end of the lower part, and the nozzle is arranged at the lower end of the lower part;
• An upper part:
• Which is positioned above the lower part, and the ventilation channel, the vacuum channel and the feeding channel are all formed on the upper part;
• A basic block A:
• It is located between the upper part and the lower part, and the blanking control gas path is formed on the base block A.