Quick die changing and punching device for cross cut line of transformer iron core
By designing hydraulic cylinders, adjustment carriages and telescopic rods in the punching device, quick switching of punches and independent and detachable connections are achieved, which solves the problem of inconvenience in replacing punches by existing punching devices, improves usage efficiency and reduces costs.
CN222679284UActive Publication Date: 2025-03-28XIAN YONGPENG MECHANICAL & ELECTRICAL EQUIP CO LTD
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Patent Information
- Application Number
- CN202420970316.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Technical Problem
The existing punching device is inconvenient when replacing the punch, which affects the efficiency of use.
Method used
A transformer iron core cross-cut wire quick die-changing punching device is designed, using hydraulic cylinders, adjustment carriages and telescopic rods to realize rapid switching of punches and independent and detachable connections. It is combined with return springs and motor drive gears to improve replacement efficiency.
Benefits of technology
The lateral adjustment mechanism enables rapid switching of punches, reducing the reduction in processing efficiency caused by replacement, reducing the cost of replacement of parts, and improving the efficiency of use.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a transformer iron core cross cut line rapid die changing punching device which comprises an equipment frame, a hydraulic air cylinder penetrates through the upper portion of the equipment frame, movable openings are formed in the two sides of the hydraulic air cylinder, a limiting frame is fixedly connected to the upper portions of the movable openings, and an adjusting sliding frame is arranged on the lower portion of the limiting frame in a sliding mode. A mounting seat is fixedly connected to the side wall of the adjusting sliding frame, a mounting groove is formed in the upper portion of the mounting seat, a telescopic rod penetrating through the mounting groove is fixedly connected to the mounting seat, a connecting rod is fixedly connected to the side wall of the upper portion of the telescopic rod, a mounting shell fixedly connected through a bolt is fixedly connected to the connecting rod, and a replaceable punch is fixedly connected to the lower portion of the mounting shell. The device further comprises an adjusting unit, and the adjusting unit is arranged on the device frame. The utility model belongs to the technical field of punching devices, and particularly relates to a transformer iron core cross cut line rapid die-changing punching device which effectively solves the problems that in a rapid die-changing punching device, replacement of a punch can affect normal punching machining, and synchronous use cannot be achieved.
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