|Place of Origin:||Guangdong, China (Mainland)|
|Certification:||CE, ISO certification|
|Minimum Order Quantity:||1 Set|
|Packaging Details:||Wooden Box or Vacuum Packing|
|Delivery Time:||30 work days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||30 Sets Per Month|
|Condition:||New||Type:||Straightener Feeder & Uncoiler|
|Use:||Sheet||Place Of Origin:||Guangdong, China (Mainland)|
|Brand Name:||RUIHUI||Model Number:||MAC3-300|
|Certification:||CE Certificate||Product Name:||NC Servo Straightener Feeder|
|Stock Width:||50~300mm||Stock Thickness:||0.3~4.5|
coil feeding equipment,
sheet metal coil feeder
NC servo feeders are widely used in the processing industries of stamping, shearing and slitting because of their precise feeding, easy operation, high stability, low failure rate and self-checking functions.
However, the NC servo feeders commonly used in the market have an obvious drawback, that is, they cannot be used for high-speed feeding, and the feeder speed is often less than 180 times per minute.
NC servo feeder speed is slow:
First, the low-speed PLC programmable controller used in the electronic control system, the response time is too long, and the pulse command cannot be issued efficiently and quickly;
Second, the relaxation action is achieved by the release cylinder pushing the upper roller out of the lower roller. This process requires the punching cam to send a signal to the solenoid valve.
The solenoid valve is used to control the cylinder movement, which is not only susceptible to external air sources and electronic accessories, but also slow to relax.
It is precisely because of these two reasons that the NC servo feeders commonly used in the market are difficult to make fast, clear, and relaxed movements in place. The thin plates are "stagnated" during the high-speed feeding process, so that they cannot be swift and precise. The ground feed is in place.
In order to truly meet the needs of high-speed stamping processing, Ruihui Machinery has produced a high-speed NC servo feeder for such customers, which replaces the commonly used low-speed PLC with high-speed PLC.
The state-of-the-art mechanical lever lever relaxation mechanism replaces the common cylinder-driven relaxation action, and with the centralized control of the electrical system, it can accurately and quickly realize the cycle precision control of "feeding_relaxing_feeding..." Achieve high-speed step feeding, feeding speed up to 300 times / min.
When the Ruihui high-speed NC servo feeder is actually used, the control panel setting program is accurately and quickly converted into a pulse signal to drive the servo driver and the motor by the high-speed PLC. The servo motor drives the feeding roller through the synchronous pulley to realize fast and accurate feeding.
The clamping of the high-speed NC servo feeder is realized by the clamping gas spring. The loosening of the floating connection structure of the upper feeding roller and the technical means of loosening the clamping drive mechanism of the upper feeding roller are adopted.
The relaxing cam is driven by the reciprocating rotation of the servo motor with the positive and negative small amplitude (20-100°). The magnifying action of the mechanical lever lever device drives the floating roller frame up and down to realize the upper feeding roller and the lower feeding. The change in the gap between the rollers, in turn, enables rapid relaxation of the material.
|Max. Line Speed(m/min)||16-24||16-24||16-24||16-24|
|Work Roll Number(pieces)||upper 6
|Feed Roll Number(set)||1||1||1||1|
|Power(V)||3 Phase 220V/380V/50HZ|
|tock Thicknees (mm)||Stock Width (mm)|
*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi
Contact Person: Tmy Chen