Hard disk shell stamping die facilitating blanking

By designing the ejection and pushing mechanisms, the problem of inconvenient material feeding in hard drive housing stamping dies was solved, achieving stable ejection and efficient transmission of hard drive housings, thus improving production efficiency and equipment operational stability.

CN224475527UActive Publication Date: 2026-07-10KUNSHAN YIJIEXIN ACCURACY SHEET METAL CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
KUNSHAN YIJIEXIN ACCURACY SHEET METAL CO LTD
Filing Date
2025-05-29
Publication Date
2026-07-10

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Abstract

The utility model relates to stamping processing related technical field especially, a kind of hard disk shell stamping die of convenient blanking, including processing table, the top wall of processing table is provided with ejection mechanism, the bottom wall both sides of processing table are provided with push mechanism.The utility model is operated by ejection mechanism and push mechanism cooperation, by first electric push rod push movable box, the cooperation of chute and slide column is used, drive lifting piece and placing plate and eject the hard disk shell that is stamped, again by push plate and push to conveyor, in the ejection process, spring and sleeve prevent the ascending speed of placing plate too fast impact stamping part, also assist placing plate steady backfall when subsequent reset, fundamentally avoid the problem of the failure of grabbing due to the surface condition of shell is bad, greatly improve the stability of hard disk shell transfer in production process, compared with adsorption mode, reduce the frequent manual adjustment due to adsorption instability, improve production efficiency.
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