Progressive Die Transfer Press Line Stamping Line 5-30 Seconds/Press
Price:
Negotiable
MOQ:
1
Delivery Time:
60 days
Brand:
Qicheng
Product Description
Progressive Die Transfer Stamping Line
In certain complex metal forming tasks, a pure progressive die cannot handle part flipping or full cut‑off after deep drawing, while a traditional transfer die is often inefficient in the initial stages. Our Progressive‑Die Transfer Stamping Line solution offers a hybrid mode: progressive forming first, then cut‑off and transfer. The system performs high‑speed stamping using the coil strip in the early stages, then uses an automated transfer crossbar to move individual cut‑off blanks to subsequent forming, side‑piercing, or flanging stations. This achieves an optimal balance between production efficiency and process complexity.
Hybrid Specifications
The following data demonstrate the industrial authoritativeness of this hybrid production line:
| Key Specification | Performance Range | Core Benefits |
|---|---|---|
| Integration Mode | Hybrid Progressive‑Transfer | Combines high‑speed feeding with flexible single‑part processing |
| Processable Materials | CRS, HRS, AHSS, Aluminum | Broad compatibility, from mild steel to high‑strength steel |
| Maximum Stamping Speed | 30 - 60 SPM | Significantly higher than conventional single‑press transfer modes |
| Transfer Axes | 2D / 3D Servo Control | Ensures precise positioning of cut‑off parts |
| Monitoring System | Die Protection + Sync Control | Real‑time protection of precision dies, preventing double blanks |
Strategic Advantages
Improved Material Yield:
Traditional progressive dies require wider carrier strips (webs) to connect parts. By cutting off the part at a critical station and switching to transfer mode, the need for carrier strips in subsequent stations can be reduced or eliminated, significantly lowering scrap material costs.
Handling Complex Geometries:
Progressive dies struggle with 90° part flipping or backside machining. The integration of a transfer system allows multi‑axis rotation and repositioning of parts between stations, meeting the multi‑dimensional processing requirements of aerospace or automotive structural components.
Precise Synchronization at High Speeds:
The system uses the main press encoder signal to achieve millisecond‑level coupling with the servo transfer line. Even at speeds up to 50 SPM, the transfer gripper accurately enters the die area the moment the slide rises, removes the cut‑off part, and keeps the line running without interruption.
Die Protection & Extended Life:
Because the carrier strip is relieved of loads in later stages, the force distribution on the dies becomes more uniform, effectively reducing die chipping and abnormal wear.
System Components & Workflow
- Uncoiling & Precision Leveling: High‑accuracy servo feeder ensures stable material entry into the progressive die section.
- Progressive Forming Section: Performs punching, embossing, pre‑drawing, and other basic operations.
- Severing Station: Separates the part from the coil strip, preparing it for automated handover.
- Servo Transfer Area: Grippers pick up individual parts and perform flanging, deep drawing, or multi‑directional piercing.
- Outfeed System: Automatic stacking or direct conveyor transfer to washing/cleaning.
Expert Q&A
Q: Why use this hybrid solution instead of a full progressive die?
A: When parts require deep drawing in later stations, or when the part geometry prevents the carrier strip from providing sufficient strength for transfer, a full progressive die risks strip breakage or misalignment. The hybrid solution, by cutting off the part completely before transfer, entirely solves the handling problem for large‑deformation workpieces.
Q: What special requirements does this solution impose on die design?
A: A dedicated handover zone must be designed inside the die. The last station of the progressive die must have a reliable part stripping mechanism so that the EOAT gripper has a clear pickup point. This demands significant experience from the toolmaker to ensure zero interference between strip cut‑off and gripper action.
Q: How is production quality monitored on such a complex line?
A: We install acoustic emission sensors in the progressive section to detect stamping anomalies, and integrate inline vision alignment systems in the transfer area. With this dual monitoring, any dimensional deviation caused by strip slippage or gripper misalignment is intercepted in real time, building a high level of trust.
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Get in Touch
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Company
Zhejiang SAS Intelligent Technology Co.,Ltd.
Location
No. 1668, Yedao Road, Haiyan Economic Development Zone, Jiaxing City, Zhejiang Province, China
Contact Person
Mike