How to operate the press correctly

As a new technology, the press has the advantages that the traditional hydraulic press does not have. In the automobile manufacturing process, the cylinder head valve seat ring and conduit are press-fitted, the cylinder block water channel plug, the transmission, the brake system bearing press-fit, the wheel hub Processes such as bearing press-fitting are gradually replacing traditional equipment renewal and other links, effectively improving the level of automobile manufacturing processes.

The press is mainly composed of ball screw, slider, pressing shaft, casing, force sensor, tooth synchronous transmission device (except precision series), and motor (brushless DC motor). The structure of the press is generally divided into C type, desktop type, horizontal type, two-column (door type) and four-column type. Only by understanding the structure of the press can we better choose the press suitable for the product.

1. C-type rack, compact structure, small footprint, easy to operate.

2. The power is provided by the motor, the pressure is stable and the response speed is fast.

3. The displacement and pressure of the up and down movement are controlled by closed-loop, with extremely high precision.

4. The screw drive is adopted, which is not only energy-saving and environmentally friendly, but also free from the pollution of the hydraulic system.

5. It can display the actual curve in real time, and can arbitrarily set the required product pressure range to check whether the pressed product is qualified.

6. Infrared protection device (optional).

The press unit is a device that integrates assembly and measurement. It can effectively monitor the force-displacement relationship in the assembly process, such as press-fitting, forming, riveting, stamping, and elastic testing. High-speed and high-precision assembly applications, regardless of Whether it is a semi-automatic workstation or a fully automatic assembly line, the electric cylinder unit can be easily integrated.

Function:

1. Realize programmable press control, process monitoring and evaluation.

2. Using a 12-inch color LCD touch screen, all kinds of information are clear at a glance and easy to operate.

3. Up to 100 control programs can be set, selected through external input terminals, each program has a maximum of 64 steps.

4. The force and displacement data are collected in real time during the pressing process, and the force-displacement or force-time curve is displayed on the display screen in real time, and the pressing process is judged at the same time.

5. Multiple judgment windows can be set for each program, plus the upper and lower envelopes.

6. Each judgment window has up to 12 types of choices.

7. With the maximum pressure and maximum displacement limit settings for over-limit alarm.

The above is the correct operation method of the press. If you understand these methods, I hope you can master it and operate it better.