OPENTECHNICAL PUBLICATION
OT-2026-000000410

Nailing machine

Published: 2026-09-15T19:02:51.097865Z
Permanent URL: https://opentechnical.org/p/OT-2026-000000410
Categories: Tools & Tooling > Fastening Tools

------------------------------------------------------------------------

ABSTRACT

A nailing machine includes a closed first cylinder having a first working
chamber and a second cylinder enclosed outside the first cylinder and having a
second working chamber. The first working chamber communicates with the second
working chamber. A first piston coupled to a striking pin having a limiting
portion is installed inside the first cylinder, The nailing machine also
includes a locking mechanism including a locking arm coupled to an upper part
of a transmission shaft, and a swing arm coupled to the lower part. A second
piston in the second cylinder is driven by a motor assembly to reciprocate.
When the second piston is in the first position, the first piston moves inward
and the limiting portion is engaged by the locking arm. When the second piston
is in the second position, the motor assembly rotates the swing arm,
disengaging the locking arm from the limiting portion.

------------------------------------------------------------------------

OpenTechnical publication OT-2026-000000410
Published 2026-09-15T19:02:51.097865Z
https://opentechnical.org/p/OT-2026-000000410