The mechanical shearing machine adopts the anti-key type clutch structure and open gear transmission, and adopts advanced electric appliances (foot switch, manual switch) to operate. The noise is small and easy to operate and maintain.
It adopts all-steel welded structure, simple structure, simple operation, beautiful appearance and low energy consumption.
Widely used in metallurgy, light industry, machinery, hardware, electrical, automotive repair, hardware manufacturing and other metal sheet processing industries.
The working principle of mechanical shearing machine:
The motor drives the flywheel shaft through the belt, and then drives the eccentric shaft through the clutch and the gear reduction system, and then drives the upper tool holder through the connecting rod to make the upper and lower reciprocating motion to perform the cutting work.
The cam at the left end of the eccentric drives the pressurizing tank plunger, and the pressure is sent back to the presser foot, and the sheet is pressed before shearing.
The return force is returned by the spring force during the return stroke.
Mechanical shearing machine maintenance method:
- Operate in strict accordance with the operating procedures.
- Before starting the machine, press the lubrication chart to check the timing, fixed point and quantitative lubrication. The oil should be clean and free of sediment.
- The machine tool must always keep clean, unpainted part paint the anti-rust grease.
- Lubricating oil in the motor bearing should be replaced regularly, and often check whether the electrical part is working safely and reliably.
- Regularly check whether the V-belt, handle, knob and button are damaged. If the wear is serious, it should be replaced in time, and the spare parts should be replenished.
- Regularly check the repair switch, insurance, and handle to ensure reliable operation.
- 10 minutes before work every day, lubricate the machine and clean the machine.
- It is strictly forbidden for non-designated personnel to operate the equipment. It is usually necessary to stop the machine after the person leaves.
- The machine is an all-steel welding mechanism, hydraulically driven, vibration eliminates stress, high machine strength and good rigidity.
The hydraulic pendulum shearing machine uses a main cylinder (fixed to the wall plate) for downward shearing movement and a nitrogen cylinder return stroke, thus simplifying the hydraulic system and making the operation more stable.
The upper tool holder of the pendulum shearing machine swings around a fixed axis during the shearing process.
By leveraging, the fulcrum is less stressed, which improves the life of the cutting edge and the life of the machine.
The whole machine is compact in structure and can adjust the stroke amount of the upper tool holder infinitely, which greatly improves the working efficiency.
- CNC system function (Delem, the Netherlands)
All Chinese display, easy to operate.
The back gauge device is adjusted for the motorized block and has a one-way and two-way positioning function, which can effectively eliminate the screw gap.
It has the function of retreating and selecting materials to avoid interference between the material blocking device and the workpiece, reduce wear and improve positioning accuracy.
With automatic or manual search for reference points.
With power-off position memory function, on-site protection of parameters, position and program.
With multi-step machining programming function, it can realize multi-step operation and complete one-time processing of multi-step parts to improve production efficiency.
- The use of protective grid and electrical box interlocking personal safety protection device.
- Using advanced integrated hydraulic system with good reliability