A punch press feeder is a machine that transports materials and is an indispensable equipment in both light and heavy industries.
Principle of Material Machine
The punch feeder is specifically used for conveying granular, powder, and sheet-like materials. When the punching head acts on the processed object through the cutting die, the pressure inside the oil cylinder does not reach the rated pressure. The pressure will increase with the time of contact (cutting into the working object) until the electromagnetic directional valve receives a signal, the directional valve changes direction, and the punching head begins to reset; At this point, the pressure inside the oil cylinder may not have reached the set rated pressure value due to the limitation of the pressure oil time entering the cylinder; That is to say, before the system pressure reaches the design value, the punching process has already been completed.
Features and advantages editor
The punch feeder has high precision, is environmentally friendly, time-saving, and greatly reduces labor intensity, truly achieving low cost and high return.
Machine type
Pneumatic feeder type A and type B
Pneumatic feeder, also known as air automatic feeder, is divided into various models, including special floor type pneumatic feeder, left and right swing displacement pneumatic feeder, rodless pneumatic feeder, etc. The special floor type is mainly introduced, and the main characteristics are as follows:
1. Pneumatic feeder is suitable for automated processing of various large-sized materials.
2. The use of electromagnetic valves (electronic control variable) and micro switch control can advance or delay the feeding time. A movable tripod that can be used to adjust the height of punching and shearing machines, allowing for arbitrary material changes.
3. Easy to install, safe to operate, easy to operate, low failure rate, and accurate feeding accuracy.
NC roller feeder
Features: Through CCS (computer-controlled servo system), high-precision multiple numerical controls that were previously impossible have been achieved. Can easily perform fast and accurate operations
Standard type special
1. After grinding the main center hole, electroplating can better ensure the cylindricity and straightness of the center hole, so the movement of the center rod is smoother.
2. The main body undergoes rust prevention treatment after processing, and ultrasonic cleaning is carried out before assembly to ensure that the machine will not malfunction due to processing residues
3. The replaceable directional valve adopts a large rounded corner structure, and the inner hole is polished with a mirror finish, greatly improving the feeding speed of the automatic feeder/punch feeder/Dongguan feeder and the service life of the sealing ring.
4. All seals are imported from Japan.
5. The new floating rod adopts a two position three-way valve structure, completely solving the problem of air leakage in the position of the floating rod.
6. By using two sets of air pressure buffers, it can automatically absorb the inertial impact during the use of the air feeder, effectively reducing vibration and noise.
7. The guide rail is made of high-strength steel, which has been heat-treated and plated with hard chromium. The joint between the moving body and the guide rail is finely ground, making the movement of the moving body more flexible and stable.
8. All screws are installed with high-strength oxygen pressure adhesive, so they will not loosen due to the vibration of the automatic feeder/punch feeder/Dongguan feeder during long-term use, and can achieve good sealing effect.
9. Compact overall structure, high precision, fast speed, beautiful and practical; All machines undergo strict testing before leaving the factory, and there are quality issues within one year (human factors, normal wear and tear of sealing rings)