Single Piece Semi-Automatic Corrugated cardboard Stitching Machine
The automatic / semi automatic nail box machine is also used more
in the carton factory. Compared with the manual nail box machine,
the automatic / semi-automatic nail box machine is not only
efficient in production, but also keeps the nail box evenly spaced
and beautiful. The main difference between the automatic nail box
machine and the semi-automatic nail box machine lies in the
automation of paper feeding. The delivery paper of the automatic
nail box machine is folded by the paper feeding device and sent to
the nail box for the nail box and the semi automatic pin box
machine is folded and sent by the artificial cardboard. The semi
automatic nailing box machine is generally of horizontal structure,
which is divided into two types: single chip type and double sheet
type nail box machine. The double sheet nail box machine has
complex structure and full function. It can nail single carton and
two page carton. The paperboard conveying mechanism comprises four
upper and lower driving rubber wheels, a paper feeding rubber
wheel, a back baffle adjusting device, a left and right baffle, a
transmission mechanism, etc. The electric adjustment device is used
for adjusting the gap of the feed wheel, which is suitable for
various types of cardboard with different thickness. The compound
transmission design of nail head combined with the advantages of
gear box and chain transmission is easy to maintain and maintain,
with low failure rate and high efficiency transmission.
1. Electronic control system: the color touch screen provides a
good man-machine interface, completes the automatic setting of nail
distance, strengthens the nail setting and cancels, and
troubleshooting. The LC programmable controller system is stable
and reliable. The AC servo motor controls the advance and stop of
the cardboard, ensuring the nail spacing is uniform and accurate.
2. The automatic counting light eye can automatically count the
output of the finished product, and it can set the separation and
delivery, and cooperate with the ending machine of the back
The key of the nail box machine is the quality of the nail car and
the nail head.
3. The nail head is made of special steel, and the patent swing
type block is light and practical. basic operation.
4. Preparatory process before the nail box: adjust the position of
the main baffle according to the rocking cover of the carton;
adjust the position of the left and right baffles and the position
of the upper and lower nail heads, should pay attention to the
tight of the left and right baffles, ensure the cardboard inserting
and pulling out smoothly; after the mechanical adjustment is
completed, the electroencephalograph of the touch screen is set:
the height of the carton = the original paper box high -40mm paper
The number of box nails, carton spacing should be strengthened,
nails and other settings work single or double pieces of choice,
after the above work has been set, the nail box can be carried out.
5. The actual process of the nailing box: the feeding of the
cardboard by the servo motor, the nail motor drive the nail head to
complete the nail box. The driving shaft with the clutch and brake
driven by the nail head motor is driven by the crank mechanism
under the action of the clutch. When the first nail movement is
completed, the cardboard rear baffle pick up the cardboard, and the
crank mechanism takes the step movement to drive the paper roller
wheel, and then stops after the predetermined nail distance, and
immediately carries on second Nail. Troubleshooting.
6. Nailed head motor is not running, check whether the solenoid
valve is tripping. The nail head clutch has no action. Nail inside
the nail, remove the nail head side cover, remove the punch, clean
it and add the lubricating oil to reload it. The automatic start
switch is not started. The single chip and double chip selector
switches are placed on a single chip. The photoelectric switch of
the upper head baffle has no action to adjust the induction
distance of the photoelectric switch. The center shaft of the lower
rail can not be induced, causing the paper not to be sent in, that
7. Nail head continuous nail solid state relay damage, replace DC
solid state relay. Close to the induction switch fault.
8. Nailed head positioning is not accurate to check F3 fuse 34-35
(AC). F9 fuse 50-51 (DC). The resistance line of the brake coil is
9. The paper toothed belt conveyor does not operate. The screen
shows abnormal servo. Turning off the total power supply in the
electrical cabinet for 3 minutes, the machine can be returned when
it is turned on. Check whether the toothed belt drive shafts are
rotatable. After troubleshooting, press the screen to reset the
keys to resume operation. Servo motor overcurrent, press the
control box 10Hp electromagnetic switch below the white plastic
handle, you can resume.
10. Files of cardboard paper conveyor belt in the continuous
operation of the right gear count photoelectric induction intensity
is too strong, adjust the eye profile knob, clockwise increase, the
counter clockwise direction is weak.
11. When the cardboard is sent in, the baffle plate does not open
the baffle without photoelectric induction. The induction distance
should be adjusted, but not too long. Nail head, remove the nail
and remove the nails and clean them.
12. The bad length of the hook is not up to 36mm. It is difficult
to check whether the spring of the feeding wheel is too loose or
the offset of the guide rail causes the wire feeding difficult. The
screw of the feeding wheel is loosened, and the shaft is not spur.
The nail line does not conform to the specifications of the
machine. The bottom die of the nail head and the head of the punch
are not correct.
13. Inaccurate pressure gauge pressure gauge was less than 2bar.
The toothed belt has been worn out, and the height of the belt is
not consistent. The left and right baffles are too tight, resulting
in poor delivery.
14. After the carton is formed, the upper and lower covers are worn
on the upper and lower sides of the irregularly toothed belts, and
the clearance between the sides of the belts is too large or
different. The paper was not sent to the baffle for positioning.
The carton is not deep enough, and the carton is too skewed before
folding. Maintenance semi-automatic nailing box machine has lower
failure rate and higher reliability. Maintenance is very important.
15. The nail head punch is lubricated once a day, and every 30
days, the nail head is cleaned and refueling.
16. The nail head is accumulated in the punch because of the small
scrap from the nail line plating. Therefore, it must be cleaned
17. Three belts of belt conveyor bolt, groove shaft, left and right
baffle, and butter for 30 days.
18. Clutch and brake can't have oil water
19. The servomotor must be kept clean and avoid dust covering. It
is necessary to clean the dust filter net of the servo motor driver
20. The electrical control box is kept clean to avoid dust.
max working size
min working size
height of feeder
number of stitching