A continuous stamping structure for automotive hardware parts
The hydraulic cylinder-driven pressure plate system and buffer structure solve the problems of high cost and long time consumption of fixing devices, realize the stable clamping and efficient stamping of automotive hardware parts, and improve production quality and efficiency.
CN224272883UActive Publication Date: 2026-05-26JILIN XIANGYUN MATERIALS DISTRIBUTION CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JILIN XIANGYUN MATERIALS DISTRIBUTION CO LTD
- Filing Date
- 2025-04-21
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
In existing continuous stamping structures for automotive hardware, the design and installation of fixing devices are costly and time-consuming, resulting in low production efficiency.
Method used
The pressure plate system, driven by a hydraulic cylinder, combined with a return spring and a limit groove, achieves stable four-way clamping and buffers the impact force through a buffer spring, ensuring the stability of the stamping process and the life of the equipment.
Benefits of technology
It improves production quality and efficiency, reduces the design and installation costs of fixed devices, reduces equipment vibration and wear, and enables automatic reset, thus meeting the needs of high-efficiency production.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224272883U_ABST
Abstract
This utility model discloses a continuous stamping structure for automotive hardware parts, belonging to the field of automotive hardware. It includes a worktable and a stamping plate. A pressure-applying and fixing device is provided on the top of the worktable, comprising two first limiting grooves. This utility model, by setting up hydraulic cylinders, a first pressure plate, a second pressure plate, a first return spring, a second return spring, a first limiting groove, a second limiting groove, and a buffer spring, allows the two hydraulic cylinders to synchronously drive the symmetrical first and second pressure plates. After the parts are pressed, the return springs, first limiting grooves, and second limiting grooves provide uniform and stable pressure from four directions, achieving stable clamping of the automotive hardware parts during stamping and ensuring the parts are fixed in position during stamping. This improves production quality and efficiency and reduces the design and installation costs of the fixing device.
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