A trimming mechanism for a diffusion plate film coating device
CN224689634UActive Publication Date: 2026-08-28JIA INNOVATION MATERIALS (ZHEJIANG) CO LTD
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Patent Information
- Application Number
- CN202522013179.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-19
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-19
AI Technical Summary
Technical Problem
[0003]现有的扩散导光板在加工完毕后,需要进行覆膜工序,用于板体保护,防止运输和堆放时,板体之间的摩擦损坏扩散面,为了保证覆膜全面,一般会保证膜的宽度大于板材的宽度,因此在覆膜完毕后,板材边缘会留下突出的膜边,为了保证板材和覆膜边缘整齐,后续工艺中就需要将膜边去除,现有工艺一般会在一开始板材生产时就留下加工余量,之后连同板材一起进行修边,但现有的修边机构产出的条状废料带一般是通过收卷机构直接卷起,虽然结构简单占用空间小,但废料带在卷到一定程度后,需要更换卷轴将料卷换下,更换流程较为繁琐,由于加工线不能停,工人需要在规定时间内完成整个流程,对于工人的经验要求较高,且收卷的废料在回收前还需要碎料加工,具有进一步的改进空间
Benefits of technology
1.本实用新型设置有碎料机,配合分离座和分离杆,可在修边刀具完成切割后,通过分离杆将废料带从板材的主体上彻底分开,然后通过碎料机将料带切碎,直接落到废料斗上,当废料满了之后,可直接通过更换废料斗的形式,进行替换,不仅提高了更换效率,还大大简化了更换流程,降低了操作要求,加强了装置的实用性。
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Figure CN224689634U_ABST
Abstract
The utility model discloses an edge trimming mechanism for diffusion plate laminating device, including setting up the broken material machine, cooperation separation seat and separation rod, can be after cutting is completed to trimming cutter, through separation rod, the waste material zone is thoroughly separated from the main body of board material, then through broken material machine, the material zone is cut into pieces, directly falls on the waste material hopper, when the waste material is full, can directly through the form of replacing waste material hopper, carries out the replacement, not only has improved the replacement efficiency, also greatly has simplified the replacement procedure, reduced the operation requirement. The utility model laminating machine body, the discharge end fixed connection of laminating machine body is provided with the discharge frame, the one end of discharge frame near laminating machine body is provided with the discharge roller, the discharge frame is fixedly connected with the trimming frame above the discharge roller, the top of trimming frame is provided with the support shaft, the support shaft is sleeved with the slidable mounting seat.
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