A composite mold for mobile phones
By designing the push component and lifting mechanism of the composite mold for mobile phones, the automated ejection of mobile phone cases was achieved, solving the problem of burns when manually removing them and improving production safety and efficiency.
CN224275884UActive Publication Date: 2026-05-26ZHUOLING ELECTRONIC TECH (WEIFANG) CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUOLING ELECTRONIC TECH (WEIFANG) CO LTD
- Filing Date
- 2025-02-19
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
During the stamping process of mobile phone cases, the finished mobile phone cases and molds still have high temperatures, and operators are easily burned when they are manually removed.
Method used
A composite mold for mobile phones was designed, which adopts a pushing component and a lifting mechanism. The automatic ejection and pushing of the mobile phone case is achieved by using a dual-axis motor drive rod and gear structure. Combined with a servo motor and lead screw mechanism, the mobile phone case is ejected smoothly, avoiding manual contact with the high-temperature mold.
Benefits of technology
It enables automated ejection of phone cases, avoiding the risk of burns during manual operation and improving production safety and efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224275884U_ABST
Abstract
This utility model discloses a composite mold for mobile phones, belonging to the field of composite molds. It includes a base plate, a support frame on the upper surface of the base plate, and a lower mold base fixedly connected to the center of the upper surface of the base plate. Cylinders are installed on both sides of the top of the support frame, and the telescopic ends of the two cylinders are connected to the upper mold base. A cavity is opened inside the lower mold base. A pushing assembly includes a connecting frame installed on the front of the lower mold base, and a dual-axis motor connected to the side of the connecting frame. Drive rods are connected to both sides of the dual-axis motor. Through the pushing assembly, when the formed mobile phone case is ejected from the pressure groove, the dual-axis motor drives the drive rods on both sides to rotate. Then, the drive rods drive gears to rotate. When the gears rotate, they drive the pushing frame to move horizontally in a straight line. As the pushing frame moves horizontally in a straight line, it pushes the ejected mobile phone case away from the mold's range, thus automatically collecting the product and avoiding burns from touching the mold during manual collection.
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