Steel Coil Decoiler Metal Sheet Double Head Material Rack for Stock Thickness 0-1.6mm

For stamping with a single die, it is usually not necessary to equip the press with automated feeding equipment. However, the press feeder is an indispensable device when using a progressive die for continuous press processing.

At present, the punch feeders used in continuous stamping production mainly include air, roller and NC feeder. Although the air feeder is low in price, it is gradually eliminated by the market due to its high failure rate, low precision and high maintenance cost.

Although the NC feeder has stable performance and convenient operation, it needs to be fed by servo motor, and the price is relatively high. It cannot be accepted by most customers. At this time, the roller feeder has high precision, low failure and easy maintenance. The advantages of additional energy consumption have become the most used feeding equipment in the stamping industry.

In actual use, fix the roller feeder with the mounting plate on the side center of the die on the punching table, fix the relaxation device on the slider, and let the loosening screw just press the extension of the relaxation bracket, and use the eccentric disk for the eccentric disk. The mount is mounted on the punch output shaft, and the connecting rod, rocker arm and body are all installed.

According to the width and thickness requirements of the material, the material thickness, feeding time, feeding distance and relaxation of the roller feeder can be adjusted, and then the inching test and single-action test can be carried out to carry out high-precision continuous automatic production.

The servo feeder is an automatic equipment integrating digital, mechanical and pneumatic, and plays an important role in the high-end stamping industry. Servo Feeder Machine repair work includes: routine maintenance, repair and troubleshooting.

1. Fault judgment: Do a thorough investigation of the fault scene, understand the fault performance, relevant contents in the working register and the buffer working register, and understand the contents of the program block and the self-diagnosis alarm content. In the analysis, the technical files and various materials of the feeder machine tool should be used to find out the various causes of the failure.

2. Troubleshooting: According to the cause of the failure, the corresponding repair method is adopted.

3. Daily maintenance:
1) Contents to be inspected daily: such as rail surface, lubricating oil tank, air source pressure, hydraulic system, CNC, I/O unit, various protective nets and various filter nets;
2) Irregular maintenance work: such as inspection and pressing or loosening of the guide rails, cleaning of the liquid level of the cooling water tank and the cleaning of the filter, smoothing of the chip conveyor, and elastic adjustment of the spindle transmission belt;
3) Inspection and maintenance work every six months or every year: such as ball screw grease replacement coating, replacement of spindle fuel tank oil, servo motor carbon brush cleaning of feeder, replacement of lubricating oil and cleaning of hydraulic pump.

Advantages of Ruihui:

1. We have a high-level technology R & D team

2. We can provide design planning from whole plant and truly realize the turn-key project.

3. Our core value: quality is responsibility

4. Our products have been recognized by the market and applied in major automobile OEMS, home appliance industry and hardware industry.

5. We have a strong after-sales service team which highly praised by customers.

6. We can maximize output, improving quality and equipment performance efficiently, saving resources, ensuring safety, and reducing the impact of equipment on production environment.

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi