Redstone Series of 50T-800T Injection Molding Robot Arm
The Redstone series of robotic arms are used for various types of horizontal plastic injection molding machines of 50-800 tons. There are 3-axis and 5-axis AC servo drives. The product arm robot is for taking out products and runners. The vertical arm structures are single stage and telescopic stage, runner arm can be added to take out runner. The Redstone series of robots are suitable for high-precision, high-speed removal and embedding/insert, with fast response and high positioning accuracy for quick removal for single cavity and multiple cavities and embedding/insert applications.
W: Telescopic stage
I: Single stage
D: Product arm+runner arm
S: single arm (Product arm)
S3: Three-axis servo (Traverse-Y±/Vertical-Z±/Crosswise-X±)
S5: Five-axis servo (Traverse-Y±/Vertical-Z±/Crosswise-X±/A axis/B axis/C axis as optional)
Redstone series is also a kind of top entry IML robot that is able to place the labels inside the mold and take out the finished products precisely. It is different from the side entry IML robot, the robotic arm goes into the mould from the top, which would not require much space around the machine.
|Power supply capacity (KVA)||1.5||2.4||2.3/3.2||2.3/3.2|
|Applicable molding machine (ton)||50-200||200-350||300-450||550-800|
|Crosswise stroke (mm)||I/W:S3:P:540/520
|Vertical stroke (mm)||700||900||1100||1400|
|Max loading (Kg)||3||5||12||12|
|Dry take out time (sec)||1.2||1.6||1.8||2.2|
|Dry cycle time (sec)||4.7||5.7||6.5||8.1|
|Air consumption (NI/cycle)||4||4||7||11|
|Net weight (Kg)||210-230||250-300||440-460||450-480|
The main structure of the robot
The main structure of the robot, crosswise and vertical arm is using
high rigidity linear slide rail and aluminum alloy structure beam.
It can meet the requirements of fast speed, less vibration,
long service life, good parts interchangeability.
Special belt bypass mechanism
traverse and vertical axis using special
belt bypass mechanism to prevent tooth
jumping during high-speed operation,
while having an excellent mute effect.
Coordinate with moving platen or fixed platen
to realize take-out. The fixed swivel angle is 90 degrees.
Air pressure scissors: Air pressure scissors can be installed for runner cutting.
Photoelectric inspection on finished products: The sensor can be installed at the conveyor. Place the finished product on the conveyor to avoid hitting among products.
Tricolor light: Installed with tricolor light, the user can easily check the robot operating state from a distance to workshop management. It can also distinguish the condition of the robots in auto, manual, or failure status.
Quick EOAT changing: To reallize the quick separation of the EOAT and the robot. It’s simple and can save EOAT changing time.
A&C axis servo driven: The end of arm rotary mechanism can be driven by AC servo motor with multiple angle and gestures.
Middle plate inspection: Position of the middle plate should be checked after the mold opened the end position to avoid the runner arm from hitting middle platen.
Lubrication function: Manual central lubrication or auto lubrication can be equipped. For auto lubrication, when robot running times achieve a setting value, it will lubricate automatically.
Redstone Series General Specifications
|Maximum allowable air pressure
|S5-AC Servo Motor
S3-AC Servo Motor
|Display screen size||7.0 inch||7.0 inch||7.0 inch|
|Manual operation safety switch||◎||※||◎|
|Number of mould data sets||100||100||100|
|To use USB to copy same mold data from same
model robot to another one to operate.
|Interpolation||Linear interpolation, Circular interpolation,
|Loops, Jump, Stack, Compare, Judgement,
|Waiting position in side the mold,
Single step operating
|Standard stacking program||◎||◎||◎|
|Non-standard stacking program||◎||◎||◎|
|QC Function||Sampling, Exclude the ﬁrst few products,
Remove rejected part, Production statistics
|It will alarm while position setting is out of range,
and the setting is not be stored.
|When triggering the hardware limit signal,
it will stop and alarm.
|User||Multiple users management||◎||◎||◎|
|Spare I/O port||Standard spare Input/ Output||15/15||3/2||10/14|
|Standard circuit: 2 vacuum, 2 grip||◎||◎||◎|
|Option – Max. extending circuit|
|IMM Interface||Option – EUROMAP 12 or 67||◎||◎||◎|