一种3D打印屏幕边框固化装置
By designing a 3D printed screen bezel curing device, the problem of existing dispensing processes being unable to achieve narrow and high adhesive path shapes was solved. This enabled flexible adjustment and stable fixation of the light source angle, improved the curing effect and production efficiency of the OLED screen bezel, and reduced costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN XINSANLI AUTOMATION EQUIP
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing dispensing processes cannot achieve narrow and tall glue path shapes. Traditional mold-based glue filling solutions are costly and have poor versatility, failing to meet the production requirements of narrow bezels for OLED screens.
Design a 3D printed screen frame curing device, including an adjustable angle light source mounting bracket and positioning components, which can stably fix the glue tube and needle, and is compatible with different specifications. The light source surrounds the glue dispensing needle for curing.
It enables flexible adjustment and stable fixation of the light source angle, ensuring full curing of the adhesive, improving curing effect and production efficiency, reducing production costs, and enhancing the versatility of the device.
Smart Images
Figure CN224507472U_ABST
Abstract
Claims
1. A 3D printing screen frame curing device, characterized in that, include: The support frame (2) has a circular structural component and several light source mounting brackets (3). The circular structural component has a through hole that passes through the upper and lower ends. Several connecting columns are distributed in a ring array on its lower end face. Several light source mounting brackets (3) are rotatably connected to the several connecting columns one by one. A plurality of light sources (10) are rotatably mounted one-to-one on a plurality of light source mounting brackets (3), and the illumination angle of the light sources (10) is adjustable and oriented after adjustment; The positioning component is installed on one side of the inner side of the circular structure and its lower end extends to the area surrounded by the plurality of light source mounting brackets (3). The positioning component is provided with a rubber tube fixing part and a needle fixing part (7) distributed vertically.
2. The 3D printing screen frame curing device according to claim 1, wherein, The side of the through hole has a flat surface, on which the positioning component is mounted.
3. The 3D printing screen frame curing apparatus of claim 2, wherein, The positioning component includes: Side plate (6), which is fixed to the plane; The rubber tube fixing member (5) has a through cavity through the upper and lower ends, and the lower end of the rubber tube fixing member (5) extends downward to the area surrounded by the plurality of light source mounting brackets (3); A flexible bushing (4) is provided in the through cavity, and the through cavity and the flexible bushing (4) constitute the rubber sleeve fixing part.
4. The 3D printing screen frame solidification device of claim 3, wherein, The lower end of the rubber sleeve fastener (5) is provided with an installation groove.
5. The 3D printing screen frame solidification device of claim 4, wherein, The mounting groove is horizontally connected to the needle fixing part (7), which is locked by two clamping blocks through locking screws.
6. The 3D printing screen frame curing apparatus of claim 1, wherein, The rotating connection of the light source mounting bracket (3) is provided with a lockable structure.
7. The 3D printing screen frame curing apparatus of claim 1, wherein, The mounting port of the light source mounting bracket (3) is a U-shaped structure.