Door and window punching device
By designing a door and window punching device that can complete door and window frame stamping and punching in the same process, the problem of reducing door and window processing accuracy caused by multiple positioning and mold replacement in the prior art is solved, and higher processing accuracy and production efficiency are achieved.
CN119634556AActive Publication Date: 2025-03-18成都华固特种门窗有限公司
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Patent Information
- Application Number
- CN202510178591.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2045-02-18
AI Technical Summary
Technical Problem
Existing door and window punching devices require multiple positioning and mold replacement, resulting in reduced door and window processing accuracy.
Method used
A door and window punching device is designed, including a lower die mechanism and an upper die mechanism, which can complete the stamping and punching of door and window frames in the same process, and drive the stamping assembly through a hydraulic pump to realize the integration of stamping and punching.
Benefits of technology
Improve the accuracy of doors and windows, reduce the number of positioning and mold replacement times, and improve production efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to a door and window punching device, and belongs to the field of punching devices. The door and window punching device comprises a lower die mechanism and an upper die mechanism. The lower die mechanism is provided with a stamping groove. The upper die mechanism is used for enabling a plate to be attached to the stamping groove, the lower die mechanism comprises a punching assembly, and the punching assembly is arranged to protrude out of the bottom wall of the stamping groove when the plate is attached to the stamping groove; the upper die mechanism comprises a partition plate which is movably arranged in the second shell so as to divide the interior of the second shell into a fifth cavity and a sixth cavity. The hydraulic pump is used for adjusting the pressure intensity of the fifth cavity and the sixth cavity; one end of the stamping part is connected with the partition plate, the other end of the stamping part is located outside the second shell, and a second stamping hole matched with the punching assembly is formed in the stamping part; the second body is arranged on the partition; one end of the stamping assembly is located in the second body, the other end of the stamping assembly penetrates through the sixth cavity and is located outside the second shell, and the stamping assembly is provided with a fifth position and a sixth position; the fourth elastic piece is used for making the stamping assembly located at the sixth position.
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