4-Axis Swing-Arm Press Robot

Four-axis servo · Swing arm mold avoidance · Multi-station transfer, flexible solution for stamping line connection

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4-Axis Swing-Arm Press Robot

Adopting four-axis servo linkage, it completes picking, placing, and transferring between multiple stations through a combined trajectory of arm swinging and linear movement. The arm swing helps avoid interference within the mold opening. Coupled with vacuum suction cups or electromagnets for material handling, it offers stable cycle times and storable changeover parameters, suitable for multi-process stamping and multi-machine linked scenarios.

Axis Configuration Four-axis servo linkage (travel/angle programmable)

Transfer direction Left to Right / Right to Left

Cycle Time Depends on process and press frequency (can be optimized for the entire line)

Linear transfer stroke Customized Based on Press Center Distance and Line Layout

lifting and arm swinging Vertical Stroke and Arm Rotation Angle Designed According to Mold Clearance and Custom Requirements

Material sheet transfer size Customized Based on Product Cross-Section and Weight

Pick-up Method Vacuum gripper / electromagnetic

operation method Color HMI, Recipes and Parameters Adjustable

Immediate consultation Get a Quote

Product Details

The four-axis articulated arm press robot is designed for stamping sites with 'multiple molds and limited open/close height': it transfers workpieces between stations in the feeding direction, supplemented by articulated arm and lifting movements, arranging pick-and-place trajectories within the mold's safe space to reduce collision risks with the upper mold, scrap knives, and other components. The entire machine is primarily driven by servo motors, with programmable actions that facilitate interlocking with press signals, cycle times, and peripheral feeding devices.

Typical application scenarios include: progressive dies or multi-station cascaded pressing, handling medium-to-large sheet metal parts between multiple presses, and automation upgrade projects matching white body or home appliance sheet metal production lines. It can interface with whole-line safety light curtains, two-hand start systems, air cushion interlocks, and other safety measures, with pneumatic lines and cables laid according to customer site specifications.

Solution Description: Feeding front-end can be connected to coil unwinding, leveling, 3-in-1 feeder, or other loading forms; end grippers and arm length are designed according to product shape and weight; supports material shortage detection, abnormal alarm, and remote diagnostic interface extension; special specifications can be customized.

technical parameters

Axis Number and Drive	Four-axis servo linkage (specific axis definitions depend on the model: transfer, swing arm, lifting, wrist/attitude, etc.).
Transfer direction	From Left to Right (From Right to Left)
Feeder Line Height	Based on customer requirements and press bed size
operation method	Color HMI
Linear transfer stroke	Customized based on press center distance and line layout (example: 0–1200mm and extended specifications).
Vertical Stroke	Customized according to die opening and pick-and-place height (example: 0~120mm and extended specifications)
arm movement	Programmable arm angle and trajectory, mold avoidance and cycle synchronization
Material sheet transfer size	Custom Design Based on Product Size and Weight
Pick-up Method	Vacuum gripper / Electromagnetic iron lifter
Cycle Time	Dependent on press rate, stroke, and process, specific to project process evaluation
Special specifications	non-standard customization