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Press the chain drives works

Press the chain drives works

  • Categories:Company new
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  • Time of issue:2019-09-19 14:38
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(Summary description)High-speedoffsetpress,thehighingottoothrowlinespeed。Inj2204typeoffsetCase,Iftheprintingspeedof10,000perhour,Through2.77persheet,Therefore,Requirementslighterweightchaintoothirresolute,Arctransitiontoalarge,Numberofchainrowless,Whichisconducivetohigh-speedprinting。Howmuch,toclosepaperchainchaintoothrowlengthdependsonthenumberoftheoveralllayoutofthepress。Shortchaincollectionofpaper,themachineiscompact,Andmoreeconomical;whilelongerreceivepaperchainsothatthereisenoughtimetosolidificationofink,Andprovidesufficientspaceforsettinginthedry,powderandsheetreleasealmosttheentireinstitution。AsJs2101typeoffsetingothasfourrowsofteethrow,H4880-01typeoffseta7-row,J2203Aoffsetprintingmachinehas13rows。Axisgripperbaronthecollectionofpaperchaintypicallymountedonthecarriage,Thecarriagewiththechainisconnectedtoseveralforms。Oneisthebracketslandergrippershaftdirectlymountedonthechainring。Eventstoothsheetgripperrotatingshaft1andthegripperpadshaftarehousedintheholeinthebracket。Bracketandasleeverollerchainpin(extended)fixedlyconnected,Andisequippedwithaslideronthesleeverolltoanotherchainpin,Itcanslideintheguidegrooveonthecarriage。Becausewhenthestraightportionofthechainmotion,3、4Twopinswheelbaseistwicethechainpitch(2t),Thechainonthesprocketengagement,Thewheelbaseoflessthantwopins2t,Slider-channelstructurecanadapttothechangingneedsoftwopinswheelbase,Thechainandsprocketarealwaysproperlyengaged。Thisstructureisrelativelysimple,Widelyusedinthedomesticmachine。However,duetothechainbeartheweightofthegripperbar,Andwhenalargerforcetoopentoothchain,Therefore,Chainwearfaster。

Press the chain drives works

(Summary description)High-speedoffsetpress,thehighingottoothrowlinespeed。Inj2204typeoffsetCase,Iftheprintingspeedof10,000perhour,Through2.77persheet,Therefore,Requirementslighterweightchaintoothirresolute,Arctransitiontoalarge,Numberofchainrowless,Whichisconducivetohigh-speedprinting。Howmuch,toclosepaperchainchaintoothrowlengthdependsonthenumberoftheoveralllayoutofthepress。Shortchaincollectionofpaper,themachineiscompact,Andmoreeconomical;whilelongerreceivepaperchainsothatthereisenoughtimetosolidificationofink,Andprovidesufficientspaceforsettinginthedry,powderandsheetreleasealmosttheentireinstitution。AsJs2101typeoffsetingothasfourrowsofteethrow,H4880-01typeoffseta7-row,J2203Aoffsetprintingmachinehas13rows。Axisgripperbaronthecollectionofpaperchaintypicallymountedonthecarriage,Thecarriagewiththechainisconnectedtoseveralforms。Oneisthebracketslandergrippershaftdirectlymountedonthechainring。Eventstoothsheetgripperrotatingshaft1andthegripperpadshaftarehousedintheholeinthebracket。Bracketandasleeverollerchainpin(extended)fixedlyconnected,Andisequippedwithaslideronthesleeverolltoanotherchainpin,Itcanslideintheguidegrooveonthecarriage。Becausewhenthestraightportionofthechainmotion,3、4Twopinswheelbaseistwicethechainpitch(2t),Thechainonthesprocketengagement,Thewheelbaseoflessthantwopins2t,Slider-channelstructurecanadapttothechangingneedsoftwopinswheelbase,Thechainandsprocketarealwaysproperlyengaged。Thisstructureisrelativelysimple,Widelyusedinthedomesticmachine。However,duetothechainbeartheweightofthegripperbar,Andwhenalargerforcetoopentoothchain,Therefore,Chainwearfaster。

  • Categories:Company new
  • Author:
  • Origin:
  • Time of issue:2019-09-19 14:38
  • Views:
Information

High-speed offset press, the high ingot tooth row line speed。In j2204 type offset Case,If the printing speed of 10,000 per hour,Through 2.77 per sheet,Therefore,Requirements lighter weight chain tooth irresolute,Arc transition to a large,Number of chain row less,Which is conducive to high-speed printing。
How much, to close paper chain chain tooth row length depends on the number of the overall layout of the press。Short chain collection of paper, the machine is compact,And more economical; while longer receive paper chain so that there is enough time to solidification of ink,And provide sufficient space for setting in the dry, powder and sheet release almost the entire institution。As Js2101 type offset ingot has four rows of teeth row,H4880-01 type offset a 7-row,J2203A offset printing machine has 13 rows。
Axis gripper bar on the collection of paper chain typically mounted on the carriage,The carriage with the chain is connected to several forms。One is the bracket slander gripper shaft directly mounted on the chain ring。Events tooth sheet gripper rotating shaft 1 and the gripper pad shaft are housed in the hole in the bracket。Bracket and a sleeve roller chain pin (extended) fixedly connected,And is equipped with a slider on the sleeve roll to another chain pin,It can slide in the guide groove on the carriage。Because when the straight portion of the chain motion,3、4Two pins wheelbase is twice the chain pitch(2t),The chain on the sprocket engagement,The wheelbase of less than two pins 2t,Slider - channel structure can adapt to the changing needs of two pins wheelbase,The chain and sprocket are always properly engaged。This structure is relatively simple,Widely used in the domestic machine。However, due to the chain bear the weight of the gripper bar,And when a larger force to open tooth chain,Therefore,Chain wear faster。

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