电加工与模具
電加工與模具
전가공여모구
ELECTROMACHINING & MOULD
2015年
z1期
59-62
,共4页
往复走丝电火花线切割%一体式%隔热%自动化%整洁
往複走絲電火花線切割%一體式%隔熱%自動化%整潔
왕복주사전화화선절할%일체식%격열%자동화%정길
reciprocating travelling WEDM%all-in-one structure%thermal insulation%automation%machine tool's aesthetics
目前的往复走丝电火花线切割机床大多采用机床本体、电气箱、工作液箱三者分离的分体式结构，其储运较复杂；有些采用一体式结构的，由于电气箱紧凑安装于机床本体上，电气箱所带来的热量导入床体后会对机械精度产生不利影响，且工作液箱使用时还是分离的。针对这些弊端，研发了新型一体式结构的往复走丝电火花线切割机床，同时通过特殊隔热设计，克服了目前一体式结构的缺陷，提升了机床的整洁、美观和自动化程度。
目前的往複走絲電火花線切割機床大多採用機床本體、電氣箱、工作液箱三者分離的分體式結構，其儲運較複雜；有些採用一體式結構的，由于電氣箱緊湊安裝于機床本體上，電氣箱所帶來的熱量導入床體後會對機械精度產生不利影響，且工作液箱使用時還是分離的。針對這些弊耑，研髮瞭新型一體式結構的往複走絲電火花線切割機床，同時通過特殊隔熱設計，剋服瞭目前一體式結構的缺陷，提升瞭機床的整潔、美觀和自動化程度。
목전적왕복주사전화화선절할궤상대다채용궤상본체、전기상、공작액상삼자분리적분체식결구，기저운교복잡；유사채용일체식결구적，유우전기상긴주안장우궤상본체상，전기상소대래적열량도입상체후회대궤계정도산생불리영향，차공작액상사용시환시분리적。침대저사폐단，연발료신형일체식결구적왕복주사전화화선절할궤상，동시통과특수격열설계，극복료목전일체식결구적결함，제승료궤상적정길、미관화자동화정도。
Split type structure is widely used in high speed wire-cut electric discharge machine. The machine body, the electrical cabinet and the dielectric fluid cistern are detached. This structure is difficult in storage and transportation. On account of those defects ,all-in-one structure is conducted , but the heat produced by the electrical cabinet will have detrimental effects on mechanical precision. In addition,the dielectric fluid cistern is still split. In view of these disadvantages,new high speed wire-cut electric discharge machine is designed and introduced in this paper. Because of thermal insulation design,some disadvantages are overcame and machine tool′s aesthetics and the degree of automation are improved.
