Skip to main content

Some Tips of Power Press Machine Maintain and Operation Safety


Some tips of power press machine maintain and operation safety

1. Maintenance of power press machine

A, Always keep the center column, the sliding block guide column clean, and the die bottom of the die when the die is kept clean, to ensure that the platform is clean and avoid scratches.
B, The new machine after one month running, flywheel  should add butter (including feeder), if did not add some butter after longtime can cause the flywheel internal wear, impact the performance of the machine tool, every time after maintenance also need to add butter (high temperature above 150)
C. Replacement of cycle oil of the machine table: the new machine shall be replaced within one month, and every other half of the year shall be replaced every six months to ensure the normal operation and precision of the machine tool (32 # mechanical oil or mobil 1405 #).

2. Operation safety of power press punching machine

A. Can't operate A machine at the same time, otherwise it will cause the machine to start suddenly and cause damage to the operator.
B. During the manual feeding process, the operator must press the emergency stop button to avoid serious consequences when feeding the material in the mold.
C. When the die is complete, wait for the flywheel to stop completely.

3. Take care when the die is being used

A. Cannot exceed the height range of the punch (upper and lower limit), otherwise it will result in damage to the punch.
B. The die cannot be leave no room between the mould. It should have a gap of 0.02 ~ 0.04 mm.
C. The mechanical lock model machine, when the die is fixed, the sliding block will be sunk 0.07 ~ 0.15mm
The oil pressure lock model machine will float 0.03 ~ 0.05mm after the punch lock
D. After the die holder is ready, use the hand wheel to see if it can go through the mold
E, if use manual operation, finally have to let go of manual valve solenoid valve (clutch) or machine host once start, will start to stamping, the workers and the mold are easy to damage.

4. Regular inspection of power press machine (daily inspection recommended)

A. The oil in the tank is sufficient and the oil is clean.
B. Whether the three-point automatic injector has oil.
(upper and lower limits)
C. Whether the pump oil quantity is sufficient.
(more than half of the tank)
D. Leakage and leakage.
E. Whether the gas tank has drainage
F. There is no difference between F and machine.
G. Keep clean and ventilated inside the control box.

5. Connection between the power press machine and peripheral object

A. Fuselage and electric control box socket cannot be connected to excessive load, within 300W, otherwise it will damage the internal components of the machine tool.
B. The cable with scissors function on the side wall of the fuselage. When the scissors switch is opened, there is a 220V voltage and the customer needs special attention when using the scissors function.
C. Feeder, the power cord of the receiving machine should not be controlled by the air switch of the punch and other internal switches, otherwise there is also the danger of overload, with serious consequences.

There are mainly two types of power press for sale from GLDMA. Please check, if you are interested to buy, please go to our website and check the details and have your inquiry.

metal punching machine
Green pneumatic power system
PLC electric control system
Automatic thick oil lubrication
Electrics from Schneider france
Overall annealing eliminates internal stress

Casting fuselage, stable performance.
High-performance foot pedal
High-performance motor
Electrics from Schneider, France
Labels:

Comments

Post a Comment

Popular posts from this blog

Fiber Laser Cutting Machine

Nowadays laser cutting machine is more and more widely used, as it is with high speed, high precision and automation. It can save manpower and improve production efficiency.  The laser is shot from laser generator, through optical system, focus to high power and density laser beam. The beam shoots on surface of workpiece and makes it reach melting point or boiling point, at the same time, the high pressure gas which is on the same axis with laser beam blow the melting or pneumatolytic metal away. That is the basic reason of laser cutting. According to the laser generator, there are two types – CO2 type & fiber type. The frequency of the CO2 laser requires higher wattage of lasers to penetrate through metals. CO2 laser systems are best suited to cutting wood, acrylic, plastic, and fabric.  Fiber laser cutting machine  is much more energy saving. In the situation that reaches same performance, whole fiber cutting can save around 70% energy than CO2 type. The wattage can range from 50
40 comments
Read more

How to Adjust the Clearance of Upper and Lower Blades of Hydraulic Guillotine

To many customers, they can easy to get how to adjust the clearance of upper and lower blades of small model  hydraulic guillotine shearing machines . How every, it's do hard for them to adjustment big models like QC11Y-40*2500 mm or QC11Y-40*3200mm. It is an important factor that affects the cutting quality and prolongs the service life of the blade. The correct adjustment of the blade thickness depends on the shear plate thickness. The machine tool converts the blade gap value to the plate material value directly on the gap dial. The clearance between the upper and lower blades of the shear should be the same throughout the entire length. This shear shall be equipped with a supplementary tool holder on the worktable to be used as a micro adjustment of the uniformity of the gap between the upper and lower blades. The minimum clearance before adjustment is 0.05 mm at the factory. The user should not change easily during normal use. After the blade is used for a certain period of
6 comments
Read more

6mm Hydraulic Shearing Machine With Estun E21s

6mm is a common thickness in sheet metal manufacturing. 6mm  hydraulic shears  is also a popular size in shearing machine. GLDMA can offer 6mm*2500mm, 6mm-3200mm, 6mm*4000mm, 6*5000mm different sizes of worktable, to satisfy variety of plate cutting demands. GLDMA Q12K series swing shearing is standard with Estun E21s system, which can control backgauge and the ordinary motor or frequency converter. Finished parts count and 40 program store functions can support common cutting task much more continuous, so that improve daily producing efficiency and save labor cost. There are also other advanced  shearing machine controller  to choose, like Estun E200ps, Delem DAC 310s. E200ps can realize servo control on X axis (backgauge), the cutting speed and precision are in a higher level. DAC 310s is with control of blade clearance, and the program storage is improved to 100 steps each. Client can choose the suitable model based on their own requirement and budget. 6mm hydraulic shearing usual
12 comments
Read more