Description
Description:
This mesh welding machine is of high automatic, and can weld
the wire from different small and middle wire diameter and form
different width and different mesh opening, its speed is fast and
the mesh opening is even, the welding point is reinforced and
greater tensile strength.
Machine technical parameters
Model: PDHW*1
Wire diameter: 0.**2.5mm
Overall size: ***0****0****0mm
Weight: ***0kg
Machine structure
Machine frame: Main machine frame is welded with the steel
case and steel plate(left and right), with good rigidity and
stability.
Upper beam: Upper beam is manufactured well by HT**0~**0 cast
and *5# steel plate of good rigidity. There are upper electrode
hole, upper electrode, electrical circuit, pressure spring, etc.
Slide away is on both ends, glide up and down in guide groove by
eccentric linkage.
Lower beam: Lower beam, welded by excellent quality flange
beam, is a key part to fix lower electrode. The lower copper
electrode holder, lower electrode, line wire arranging dies, etc
are installed on it.
Main shaft: shaft is main part of transmission system. It is
driven by motor through speed reducer. There are eccentricity wheel
which moves up & down to drive the upper beam to weld. It is
consist of wire feeding cam, eccentricity block for mesh recoiler,
transmission chain wheel, etc.
Transformer: Low voltage transformer is key part of welding
mesh machine. Different mesh size needs different transformer. The
power of upper and lower welding heads is supplied by the
transformer and controlled by the main controlling cabinet.
Wire feeding system: It feeds the cross wire into the hopper.
Wire feeding wheel is moved up and down regularly to feed the cross
wire intermittently through the linkage of main shaft and accessory
machine, then the wire is put into wire hopper through the straight
shuttle. The hopper swings and sends the wire to the middle of
upper and lower welding head. That is the full welding
process.
Straightening system:cross wire is straightened by the
reliable rotating shuttle straightener system. Steel wire will be
straightened by the high-speed rotating shuttle, and then fed into
the welding system by the wire feeding system.
Thorn shaft: Thorn shaft is used to make sure the welded mesh
step-in one mesh opening size in one welding circle.
Shaft of mesh recoiler: The mesh from the thorn shaft is
rolled up by shaft synchronously and then cut the mesh when the
machine stops (the electronic counter gives stop signal according
to the set length).
Line wire decoiler: line wire pay
off is the rotating type, normally there are two ways. If line
wires are fairly thick and small quantity (usually less than **0
pcs), then we use the decoilers to decoil the wires which is the
fast and convenient way. While if the line wires are fairly thin
and the quantity is large(more than **0 pcs), we use the bobbin,
line wire will be winded on plastic reel and hung on the inclined
bobbin. Because the line wires will take up a big area if using the
decoiler and easy to be random.
