May. 10, 2019
Basic precautions for the pressing machine:
1. Clean the
surface of the pressing machine and the surface of the pressure roller.
The molding process on the equipment: the motor drives the input shaft
through the pulley, and drives the upper shaft through the pinion and
the large gear. It is driven by a set of cam mechanism. The sliding seat
of the upper mold moves up and down to realize the pressure tile.
2.
The indexing position of the table of the pressing machine is made up
of the gear set mounted on the end of the upper shaft, the gear of the
transmission pin, and the groove wheel mounted on the shaft of the
hexagonal wheel to realize the indexing positioning, at both ends of the
upper shaft Each is equipped with a return cam which is conjugated with
the pressing cam on the same shaft, and the positioning of the lower
mold in the working position is realized by the positioning rod and the
positioning disc. In the left and right sides of the cabinet, a
lubrication pump is installed, and when the machine is working After the
oil pipe transports the lubricating oil to the frictional moving parts.
The machine structure and performance and operating procedures must not
be started.
3. It is strictly forbidden to work beyond the closed
height, that is, the minimum distance from the bottom surface of the
upper sliding box to the working surface is 290mm. The height of the
upper and lower molds is added. The thickness of the upper and lower
pads plus the thickness of the blank is not allowed to exceed 290mm. It
should be designed according to this requirement to avoid machine
accidents.
4, always pay attention to observe, the height of the
lubricating oil in the sliding box and the sides of the machine.
Equipment should be wiped frequently, keep clean, no muddy water
Maintenance profile and usage precautions for the tile press:
(1)
minor repair - equivalent to three-level maintenance, is the least
amount of partial repair. Repair and replace a small number of damaged
parts, adjust the equipment mechanism to ensure that the equipment can
be used until the next repair period. Small repairs and inspections are
generally carried out simultaneously , the cost of the person in the
month of production costs.
(2) Medium repair - partial disassembly
of the equipment, repair or replacement of major parts and more wear
parts, inspection of the entire mechanical system, calibration of the
basis of the equipment to restore and achieve the specified accuracy,
power and other technical requirements. Repair is generally a
restorative repair.
(3) Overhaul - This is the most
labor-intensive repair. It requires all or most of the disassembly
equipment, repair or replacement of the main parts and all wear parts,
so that the technical condition and technical performance of the
equipment meet the prescribed standards. The length of the overhaul
period depends on Equipment maintenance and maintenance quality t. The
overhaul period is generally long, and should be combined with overhaul
as far as possible to arrange some major technical transformation
projects. The cost of overhaul of the tile machine is borne by the
enterprise itself, excluding the cost of artificial production of
finished products.
The debugging method for the deviation of the
pressure plate of the pressing machine, such as running the plate to the
right, the left corner of the pad (feeding frame), or the bottom of the
right side (the first few axes run off the bottom of the shaft, the
upper shaft falls with the bottom axis. In the first row and the last
row of the color steel tile pressing machine, find the center, and then
fasten the two sides of the locker. Pull a straight line in front of and
behind the center of the middle wheel to adjust the gap between the
upper and lower shafts. The machine can be adjusted along the straight
line. First, the heights of the front and rear lines of the color steel
tile pressing machine are the same from the upper end of the big frame
to the upper end, and then the line is straightened from the first row
to the last row. Check to see if the lower shaft is in a straight line
and adjust the left and right sides of the lower shaft to a horizontal
level. The color steel equipment can also be called roll cold forming,
that is, on a row of tandem forming mills, through the metal plate. And
the metal strip, which is sequentially bent, and the flat plate is
processed into a plastic working method of a desired cross-sectional
shape. The roll-type cold-bending molding has been used for bicycle
rims, umbrella frame manufacturing, and the like.
