NC Grip Feeding Machine : G Series

A double side feed type with a press following speed of 1000spm and a single feed type handling up to feed length 110mm are available in a lineup.

The material releasing mechanism using electromagnet driven by inverter doesn't need compressed air. It provides stable release timing and numerical control about pressure for materials.

The controller 470C automatically adjusts the acceleration from the specified feed length and press speed. In addition, the optional unit MP6 enables multi-layer operation. A level meter that monitors the load of the feed motor is also installed as standard.

A dedicated rotation sensor must be installed to synchronize with the press machine. As an option, operation with feed and release press cam signal inputs is possible. The maximum press speed is limited to 300spm if the drive system is based on the synchronous press cam signal specification.

About comparison to other series, please see products guide.

TG4

Two movable grips alternately convey the material. It is possible to follow the press rotation speed of 1000 spm.

The maximum material width is 120 mm and the maximum feed length is up to 40 mm.

・Feed performance table of TG4 are shown in the table below.
Max.feed lengths(mm) under varied speed and feed angles.
Details can be confirmed on the feed performance computing form.

G11

It is an NC gripper feeder that can set up to 110 mm maximum feed length (there is one movable grip).Maximum material width is 120 mm, maximum press rotation speed follows up to 600 spm.

We installed a new control that makes grip reciprocation different acceleration. In the case where it is possible to secure a large feed angle, it operates under conditions that material slip is less likely to occur than the conventional machine (GL 110). (patent pended)

・Feed performance table of G11 are shown in the table below.
Max.feed lengths(mm) under varied speed and feed angles.
Details can be confirmed on the feed performance computing form.

Controller 470C

Explanations on the panel are English only.

Display description

1. Indication of Pressure setting.
2. Indication of Feed Start setting.
3. Indication of the Feed Finish angle.
4. Indication of Overrun CHeck setting.
5. Indication of Release Start setting.
6. Indication of SPM setting.
   ・During the press machine drive ：Indication of the press SPM.
   ・During the press stop ：Indication of the press machine stop angle.
7. Indication of Release Finish setting.
8. Indication of acceleration.

Operation panel Description

1. Indication of Feed Length setting.
2. Indication of servo motor load monitor .
   • Patent application already.
3. Clamp open and close switch.
   • Set: Change the value of the setting item.
4. 1 Stroke Operation switch.
   • It can not be operated in this switch alone. Used in conjunction with the "→" switch.
5. +/-switch.
   • Run: Push the "+/-" switch while holding down the "1 stroke operation"switch. Feed speed of 1 stroke can be changed.
   • Set: Change the value of the setting item.
6. Release synchronous operation switch.
7. Feed synchronous operation switch.
8. Selector switch, setting mode or operation mode.

Controllers of G Series have same appearance. But each controller is not unusable with the other machine because its own parameters are set. Moreover, it is not compatible with other models.

By combining the options of the Data Bank MP6, 99sets of memory settings of Feed Length, Feed Angle, & Release Mode can be saved.You can simplify the setting when exchanging several dies. Please consider it. → See more details.

Information

2017/2/23

Added single output mode of work shortage sensor signal.
Please check the contents from here.