一种防盗门冲孔用模具
By introducing buffer side columns and elastic contact surfaces into the punching mold of security doors, and combining them with sensors to monitor the storage status, the problem of damage to semi-finished security doors during transportation and storage is solved, achieving efficient protection and stable quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG JUDING IND & TRADE CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-17
AI Technical Summary
During the punching process of security doors, the semi-finished products are prone to surface scratches and deformation due to the lack of buffer structure during transportation and storage, and the workpieces are damaged due to repeated impacts when the materials are piled up.
A punching die for security doors was designed, comprising a buffer side column, an oblique electric anti-collision conveyor belt, a buffer spring component, and a sensor. The buffer side column reduces shock, and the elastic contact surface avoids rigid collisions. The sensor monitors the material storage status and controls the dropping height to ensure product quality.
It effectively protects the semi-finished security door from damage, avoids deformation and wear caused by improper material dropping height, and improves the reliability of the processing flow and the stability of product quality.
Smart Images
Figure CN224508199U_ABST
Abstract
Claims
1. A mold for punching a security door, comprising a punch device body, characterized in that, A mold assembly is fixedly connected to the inner end of the stamping equipment body. Multiple buffer side columns are installed in the stamping equipment body, and the multiple buffer side columns are rectangularly distributed outside the mold assembly. A feeding inclined outer frame is fixedly connected to the lower right side of the stamping equipment body. An inclined electric anti-collision feeding belt is installed outside the feeding inclined outer frame. Multiple equally spaced strip-shaped grooves are opened at the outer end of the inclined electric anti-collision feeding belt. Electromagnetic side column plates are symmetrically fixedly connected to the front and rear inner walls of the strip-shaped grooves. A self-rebound inner rotating shaft is installed between two electromagnetic side column plates. A stop-work protrusion plate is provided at the outer end of the self-rebound inner rotating shaft. The stop-work protrusion plate and the strip-shaped grooves are matched with each other. The stop-work protrusion plate and the electromagnetic side column plate are magnetically connected. Multiple buffer springs are fixedly connected to the end of the stop-work protrusion plate near the stamping equipment body.
2. The door punching die according to claim 1, wherein Multiple buffer springs are equidistantly distributed, and a buffer contact plate is fixedly connected to the end of each buffer spring away from the abutment protrusion plate.
3. The door punching die according to claim 2, wherein The buffer contact plate is fixedly connected to a flexible contact surface at the end away from the buffer spring, and a semi-finished product storage frame is provided at the end of the material conveying inclined outer frame away from the stamping equipment body.
4. The door punching die according to claim 3, wherein The front inner wall of the semi-finished product storage frame is fixedly connected to a vertical bar for monitoring the storage status, and multiple sensors are fixedly connected to the rear end of the vertical bar for monitoring the storage status.
5. The door punching die according to claim 4, wherein Multiple sensors are distributed vertically at equal intervals, and semi-finished processed parts fall onto the surface of the abutment protrusion plate.
6. The door punching die according to claim 5, wherein Multiple semi-finished processed parts fall into the semi-finished product storage box and are collected. The storage status monitoring bar and the multiple semi-finished processed parts in the semi-finished product storage box cooperate with each other.
7. The door punching die according to claim 6, wherein The inclined electric anti-collision conveyor belt is externally connected to a control terminal, which is electrically connected to the storage status monitoring vertical bar through wires and electromagnetic side column plates.