The utility model relates to the field of PCB processing equipment, a new PCB micro cutting tool, which comprises a cutter base and a cutter head; the cutter base is hexahedral structure, including a cutter head position and a cutter head position; the cutter head can be inserted in the cutter head position; the cutter head includes four cutter heads, the cutter head is arranged at the intersection of four elevations of the cutter head; the cutter head position is arranged at the side of the cutter base; the cutter head position is arranged on the side of the cutter base, and is connected with the cutter head position; When the cutter head is inserted in the cutter head position, the knife edge extends from the cutter head position to the side of the cutter base. Beneficial effect: the technical scheme will improve the durability of the microknife by optimizing the structure. Specifically, the structure of the cutter head is optimized. On the one hand, the cutter head and the cutter base are designed as a separate structure to facilitate quick replacement after the cutter head is damaged, while the cutter base can continue to be used; on the other hand, the cutter head with only one knife edge is optimized to have four knife edges, that is, after one knife edge is damaged, the cutter head can be taken out of the cutter base and converted to other intact knife edges for re insertion Use.
【技术实现步骤摘要】
一种新型PCB微刻刀
本技术涉及PCB加工设备领域,特别是一种新型PCB微刻刀。
技术介绍
随着工业化程度不断的提高,电子产品向轻、薄、小、高密度、高集成、多功能化发展,线路板越来越小,越来越薄,拼板单元也越来越多,V-CUT即是V型槽,通常是在拼板(两个线路板之间)的边界开的一条槽,为了批量生产一般线路板都会拼板,而为了方便分开两块拼板,在边界处开V型槽,而V-CUT机就是对拼板进行切割开槽的一种设备,其中主要负责切割的部件为微刻刀(或称为V-CUT刀)。传统的V-CUT机大多是采用单个刀座与刀头一体的微刻刀进行切割,这样在对多单元的拼板进行切割时需要多次切割,使得切割效率较为低下当这个刀头切割破损时只能整个丢弃;针对这个情况,出现了分体是微刻刀,即刀座与刀头可分开,当刀头破损时只只需更换刀头即可,刀座仍可保留,但刀头破损更换速度仍较频繁,对此业界不断进行研发。
技术实现思路
为解决上述技术问题,本技术提供了一种新型PCB微刻刀技术方案,其通过优化连接器结构,提高连接器拔插耐磨损能力。具体的,本技术提供的技术方案是:一种新型PCB微刻刀,包括刀座和刀头;刀座呈六面体结构,包括刀头位和刀口位;刀头可插设在刀头位中;刀头包括4个刀口,刀口设置在刀头4个立面相交处;刀头位设置在刀座侧部;刀口位设置在刀座侧面上,与刀头位相连通;刀头插设在刀头位中时,刀口从刀口位伸出刀座侧面。在进一步优化的技术方案中,刀头和刀座由不锈钢制成。在进一步优化的技术方案中,刀 ...
【技术保护点】
1.一种新型PCB微刻刀,其特征在于:包括刀座(1)和刀头(2);/n所述刀座(1)呈六面体结构,包括刀头位(11)和刀口位(12);/n所述刀头(2)可插设在刀头位(11)中;刀头(2)包括4个刀口(21),所述刀口(21)设置在刀头(2)4个立面相交处;/n所述刀头位(11)设置在刀座(1)侧部;/n所述刀口位(12)设置在刀座(1)侧面上,与刀头位(11)相连通;刀头(2)插设在刀头位(11)中时,刀口(21)从刀口位(12)伸出刀座(1)侧面。/n
【技术特征摘要】
1.一种新型PCB微刻刀,其特征在于:包括刀座(1)和刀头(2);
所述刀座(1)呈六面体结构,包括刀头位(11)和刀口位(12);
所述刀头(2)可插设在刀头位(11)中;刀头(2)包括4个刀口(21),所述刀口(21)设置在刀头(2)4个立面相交处;
所述刀头位(11)设置在刀座(1)侧部;
所述刀口位(12)设置在刀座(1)...
【专利技术属性】
技术研发人员:刘华,
申请(专利权)人:安费诺硕民科技深圳有限公司,
类型:新型
国别省市:广东;44
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