TW200831256A - Thin-paper cutting mechanism having spirally-curved turning blade and its blade structure - Google Patents

Thin-paper cutting mechanism having spirally-curved turning blade and its blade structure Download PDF

Info

Publication number
TW200831256A
TW200831256A TW96102749A TW96102749A TW200831256A TW 200831256 A TW200831256 A TW 200831256A TW 96102749 A TW96102749 A TW 96102749A TW 96102749 A TW96102749 A TW 96102749A TW 200831256 A TW200831256 A TW 200831256A
Authority
TW
Taiwan
Prior art keywords
corner
spiral
knife
tool holder
blade
Prior art date
Application number
TW96102749A
Other languages
Chinese (zh)
Other versions
TWI414405B (en
Inventor
Tung-I Tsai
Original Assignee
Chan Li Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chan Li Machinery Co Ltd filed Critical Chan Li Machinery Co Ltd
Priority to TW96102749A priority Critical patent/TWI414405B/en
Publication of TW200831256A publication Critical patent/TW200831256A/en
Application granted granted Critical
Publication of TWI414405B publication Critical patent/TWI414405B/en

Links

Landscapes

  • Knives (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

A thin-paper cutting mechanism having spirally-curved turning blade, which is disposed on a base with a revolvable bottom knife wheel with its circumference surrounding faces disposed with a linear blade of the bottom knife wheel spaced at predetermined intervals. A spirally-curved turning tool carriage is adjacently disposed onto the bottom knife wheel, with a slanting oblique angle of axis contained in between the spirally-curved turning tool carriage and the bottom knife wheel. A spirally-curved turning blade is combined on the tool-carriage structural face of the spirally-curved turning tool carriage, extends from one end edge of the spirally-curved turning tool carriage to another end edge, alongside the direction of major axis of the spirally-curved turning tool carriage, and extends in spiral direction to form on the tool-carriage structural face of the spirally-curved turning tool carriage. The included angle between the axis of spirally-curved turning blade and the outer circular tangent line of the bottom knife wheel can change along with the cutting position to make nonlinear, multiple-angle cuttings.

Description

200831256 九、發明說明: 【發明所屬夂技術領域】 味發明係關於一種切割機具之刀架,特別是關於一種 螺旋曲線轉角刀刃之結構以及包括有該螺旋曲線轉角刀刃 之溥紙裁切機構。該薄紙裁切機構配合摺紙滾輪與摺疊= 爪而可將長條薄紙在經過輸送、裁切、壓痕、交= 後,以製作出抽取式用紙。 又无之 【先前技術】 裁切=㈣裁切技術之領域中,#者已發展出不同類型的 技術。例如在傳統的滾筒直刀式裁切機構俜主要出 =裁切刀與一滾筒。在進行紙張裁切作業=由: 狀待裁切紙㈣繞於該滾筒之周面,使了長^ 轉狀態,同時,控制該裁切刀 =喊保持旋 之運動,杂节典如刀 亥,袞同而進行往復式 田遠裁切刀之刀鋒與滾筒相接觸時, 紙的裁切作業。 卩ΊΓ 成缚 然而,在該傳統的裁切作業 與環繞於兮、、梦衿闽二, 狂r °亥裁切刀之刀鋒 “万…亥滾同周面之紙帶之 故在二者接冑^ 、、泉接觸之型態, 有稷觸之•間,該裁切刀之 3 端點)將會因為承受極大之正向或斜向接觸力Γ: 【發明内容】 本發明所欲解決之技術問題·· 在目前裁切薄紙之技術令 已曰遍使用相對應之上刀 200831256 :刀與底刀滾輪刀刃做類似剪刀原理之剪切動作,以達到薄 、、氏裁切之目的。在此類技術中,目前常見之薄紙裁切機構, 為斜線式早片或多片刀、或為單純之螺旋曲線刀。裁切時 或為接觸力不甚平均、或為多關時㈣,如此刀架、刀 刀及f輪瞬間必承受較大或較不均勾之衝擊力,容易造成 刀刃紇形或破損,減少刀刀使用壽命。 古始參閱第一圖所示’其顯示該多片斜線型上刀刀N1與 睽門刀刀N2作動關係示意圖。此方式作動,剪切 曰有夕點同時接觸,刀刀需承受較大之衝擊及振動。 ^十對該多片斜線型裁切機構之缺點乃又設計出單片斜 '二Π屯螺旋型上刀刀與直線型底刀刀刃 =示傳統單片斜線型或單純螺旋型上刀刀Ν3心; 雖僅有一點接網乂 〇此方式作動,男切瞬間 之衝擊及振Γ但進刀速度仍較快,刀刀依舊承受較大 鑑於前述先前技術所存 目的在於提供-種具有螺旋二二, 構,其採用螺旋曲線轉角站/角m紙裁切機 在進行薄紙的今士二 、、、° ^ ^刀架之刀架結構面。 刀輪外圓切線之I·角】::螺旋曲線轉角刀刀軸線與底 角度變化。 又又而做非線性之多 螺旋曲本二之刀另:2 螺旋曲線轉角刀架之1=曲線轉角刀刀係結合在該 口構面,且該螺旋曲線轉角刀刀 6 200831256 係沿著該螺旋曲線轉角刀架之長軸方向,由該螺旋曲線轉 、角刀架之一端緣延伸至該螺旋曲線轉角刀架之另一端緣, 並以螵旋方向延伸形成在該螺旋曲線轉角刀架之刀架結構 面0 本發明解決問題之技術手段: 本發明為解诀習知技術之問題所採用之技術手段係在 一基座上配置有一底刀輪,其周環面相隔一預定間距處各 . 配置有一底刀輪直線型刀刃。一螺旋曲線轉角刀架係鄰近 配置於該底刀輪,該螺旋曲線轉角刀架與該底刀輪之間具 有一軸線偏斜角。一螺旋曲線轉角刀刃結合在該螺旋曲線 轉角刀架之刀架結構面,且該螺旋曲線轉角刀刃係沿著該 螺旋曲線轉角刀架之長軸方向,由該螺旋曲線轉角刀架之 一端緣延伸至該螺旋曲線轉角刀架之另一端緣,並以螺旋 方向延伸形成在該螺旋曲線轉角刀架之刀架結構面。在進 行裁切作業時,該螺旋曲線轉角刀刃軸線與底刀輪外圓切 ® 線之夾角隨著裁切位置改變,而做非線性之多角度變化。 .在本發明較佳實施例中,該螺旋曲線轉角刀架連結有一氣 壓控制桿裝置,其係由一氣缸及連結於該螺旋曲線轉角刀 架之桿臂所組成,該氣缸控制該桿臂做伸縮,可控制螺旋 曲線轉角刀刃移離相對應之底刀輪直線型刀刃至一間隔位 、置或移近該底刀輪。再者,該螺旋曲線轉角刀架更配置有 一刀刃長度調整裝置、一刀刃夾緊裝置及一刀刃曲度調整 裝置,分別作為該螺旋曲線轉角刀刃之突出長度、夾緊、 7 200831256 曲度做調整 本餐明對照先前技術之功效: 相較於現有技術,本發明螺 作叙脖 # 系故曲線轉角刀刃,裁切 作動%,不僅只是單一點之點 久 整。p &quot;且具多變化之角度調 :可:置之改變’刀刀曲線角度亦隨之變動,如 H㈣與底减輪刀刀,隨時均料 定之點 接觸,提高刀刃使用壽命。 此螺旋曲線轉角刀刀軸線盥庙 求與底刀輪外圓十刀線之夾角會 迎著裁切位置改變,而做非轉柯 ^“ 又非、、泉陘之多角度變化。隨著螺旋 曲、、泉角度變化調整後,刀刃而山 乃兩糕點及中間點之變形量會漸 赵於平均,如此可避免刀刀上某—點因受力後,產生特別 大之變形量而損壞’以延長刀具使用壽命,提高生產效率。 設計上特意降低開始剪切時之切斷速度,以有效減緩煎切 瞬間衝擊力,減少刀具振動。 本發明所採用的具體實施例,將藉由以下之實施例及 附呈圖式作進一步之說明。 【實施方式】 第三圖顯示本發明具有螺旋曲線轉角刀刃之薄紙裁切 機構之各相關構件配置之示意圖,其顯示在一基座丨上配 置了左右相對應之第一薄紙裁切機構〗00及第二薄紙裁切 機構200。該第一薄紙裁切機構1〇〇及第二薄紙裁切機構2〇〇 組成了本毛明之缚紙裁切裝置’以使兩道具有一定寬度的 200831256 ..長’條薄紙SI、S2在分別經過該薄紙裁切裝置之輸送、裁 f 七刀、壓痕、抓壓交疊之後,以製作出抽取式紙s。 該第一薄紙裁切機構100係包括有數個惰輪2、一底 刀輪3、一螺旋曲線轉角刀架4、一螺旋曲線轉角刀刃5(亦 稱上刀刃)、一摺紙滚輪6、一摺疊壓爪7、一氣壓控制桿 裝置8。其中該底刀輪3之周環面相隔一預定間距處各配 置有一底刀輪直線型刀刃32。該底刀輪3具有一底刀輪轴 31,用以將該底刀輪3可旋轉地結合於該基座1之預定位 置。該螺旋曲線轉角刀架4具有一刀架軸41,用以將該螺 旋曲線轉角刀架4配置於該底刀輪3之鄰近位置。 長條薄紙S1經過第一薄紙裁切機構100之惰輪2而 被輸送至底刀輪3時,該底刀輪3係以一旋轉方向旋轉, 此時螺旋曲線轉角刀刃5與該底刀輪3之其中一個底刀輪 直線型刀刃32形成剪切接觸,以將該長條薄紙S1裁切成 具固定長度紙片S11。隨後該固定長度紙片S11被傳送至 摺紙滚輪6上。 相同地,該第二薄紙裁切機構200係包括有數個惰輪 2a、一底刀輪3a、一螺旋曲線轉角刀架4&amp;、一螺旋曲線轉 角刀刃5a_、一摺紙滾輪6a、一摺疊壓爪7a、一氣壓控制 桿裝置8a。其中該底刀輪3a之周環面相隔一預定間距處 各配置有一底刀輪直線型刀刃32a。該底刀輪3a具有一底 刀輪軸31a,用以將該底刀輪3a可旋轉地結合於該基座1 之預定位置。該螺旋曲線轉角刀架4a具有一刀架轴41a, 用以將該螺旋曲線轉角刀架4a配置於該底刀輪3a之鄰近 200831256 、位置 長條錢S2經過第二薄紙裁切機構2gg之惰輪〜而 至底刀輪3a時’此時螺旋曲線轉角刀刃化與該底 以:二之其中—個底刀輪直線型刀77瓜形成剪切接觸, =亥長條薄紙82裁切成具固定長度紙片功。隨後該固 疋長度紙片S21被傳送至摺紙滾輪6a上。. Φ 摺Μ、、Γ:該摺紙滾輪6、“之輪面設有摺痕結構,故此時 、’ “兩6、6a會分別將該固定長度紙片Sll、S21壓出摺 # 土爪7 7a之抓壓,使該紙片Sll、S21沿 者摺痕互相交疊’即成為抽取式用紙S。 &amp;刀輪3、3a及摺紙滾輪6、6a分別連通有習用之 =氣裝置(未示),並在其輪面配置複數個氣孔。故藉由控 j /抽氣衣置之動作可以控制紙片使其吸附在輪圓面上、 或從輪面上釋放。 該氣壓控制桿裝置8、h分別包括有氣缸81、81a及 ,結於該螺旋曲線轉角刀架4、4a之桿臂。可使 ^當長條薄紙S1、S2用完時,可利用氣紅81、仏控制該 才干# 82、82a做伸縮’可分別控卿、旋曲線轉角刀架4、如 作一適當角度之旋轉,使該職曲線轉角刀刀5、5a移離 相對應之底刀輪直線型刀刃32、32a至—間隔位置,以便 操作者引入新長條薄紙’待置入新長條薄紙後再利用該氣 缸Μ、81a控制該桿臂82、82a驅動該螺旋曲線轉角刀架 4、4a力走轉’使該螺旋曲線轉角刀架4、^歸位至原裁切 位置(即移近底刀輪),以繼續生產。 1 200831256 r第一薄紙裁切機構100與第 進一步之往構―、 ’專紙裁切機構100係 配置峨曲二角刀第:圖為本發… 、走曲線轉角刀刀配置在:二不意圖。第五圖為本發明之螺 η 7々配置在螺旋曲線韓 四圖及第五圖中知,該螺旋曲線轉角刀“視圖。由第 以供嵌置固定該螺旋曲線轉角刀刀5,、 座42, ❿ 。亥刀座42係沿著_旋 η,由該螺旋曲線轉角刀架4之—=刀J4之絲方向 曲線轉角刀架4之另一端緣傷,並至該螺旋 在該螺旋曲線轉角刀架4之刀架結構面^。°延伸形成 二 之對應關係亦係沿著㈣旋 ^疋曲、、泉轉角刀架4間 者該‘%曲線轉角刀架4之長軸方士 ,由該螺旋曲線轉角刀架4 向 曲線轉角刀架—緣:,:::= 在該螺旋曲線轉角刀架4之刀架結構面43·方向延伸形成 該螺旋曲線轉角刀架4另配置有刀刀長度調整裝置 刀刀夾緊裝置45及刀刃曲度調整裝置46,可 ,旋曲線轉角刀刀5之突出長度、夹緊、曲度做調整^ _圖為本發明之螺旋曲線㈣刀架4與底刀Μ 相對關係立體圖,並題千兮忘刀击人。〆 〈 …、員不5亥底刀輪3係可以-旋轉方向12 友轉’該螺旋曲線轉角刀架4與底刀輪3 偏斜角θχ。 [、有軸線 11 200831256 ,* 第七圖為本發明螺旋曲線轉角刀刃5與底刀輪直線型 刀刃32作動關係之平面展開示意圖。此方式作動,不僅只 是單一點之點接觸,且具多變化之角度調整。隨著剪切位 置之改變,刀刃曲線角度亦隨之變動,如此可使螺旋曲線 轉角刀刃5與底刀輪直線型刀刃32隨時均保持較為穩定之 點接觸,提高刀刃使用壽命。設計上亦特意降低開始剪切 之切斷速度,以減少刀刃所受之振動。 第八圖為一般常用之刀刃與本發明之螺旋曲線轉角刀 刃剪切時之特性比較圖,其横座標係表示剪切時間(秒), 縱座標係表示刀刃長度(微米)。圖中曲線XI為傳統多片斜 線型上刀刃於剪切瞬間有多點同時接觸,剪切時間甚短, 表示刀刃瞬間必受較大之衝擊及振動。曲線X2為傳統單 片斜線型上刀刃於剪切瞬間雖僅有一點接觸,但剪切時間 仍短,表示進刀速度仍較快,刀刃依舊承受較大之衝擊及 振動。曲線X3為單純螺旋型上刀刃,由圖中可知剪切開 始至中間點之時間T1幾近等於中間點至剪切終結點時間 T2,意即切斷速度為一固定值。但圖中曲線X4所示本發 明之螺旋曲線轉角刀刃於剪切開始至中間點之時間T1遠 大於中間點至剪切終結點時間T2,意即開始剪切時特意將 切斷速度放慢,如此可有效減緩剪切開始時之瞬間衝擊力, 也減少刀具之振動,可降低刀刃之損耗,提高刀具壽命。 第九圖係顯示本發明螺旋曲線轉角刀刃5與底刀輪直 線型刀刃32接觸(A點)開始裁切情形。第十圖夾角θ 1為 相對應之螺旋曲線轉角刀刃軸線與底刀輪外圓切線之夾 12 200831256 (第十_為螺旋曲線轉角刀刀5與底刀輪直線型刀刀 裁切&gt;至中點位置(B點)情形。第十二圖央角㊀2為相對 • '、、疋曲、▲轉角刀刀麵線與底刀輪外圓切線之央角。第 十二圖為螺旋曲線轉角刀刀5與底刀輪直線型刀刃32裁切 - f終結點(C點)情形。第十四圖夾角03為相對應之螺旋曲 -轉角刀77軸線與底刀輪外圓切線之夾角。 &gt;由作圖法可得:θ1&gt;θ2 ’ θ2〈θ3,㊀卜㊀3。表示 • 螺、旋曲線轉角刀77軸線與底刀輪外圓切線之夾角Θ會隨著 裁切位置改變,而做非線性之多角度變化。第十五圖為螺 旋曲=轉角刀刀軸線13與底刀輪外圓切線14之夾角㊀簡 化不思圖,由圖中可知隨著剪切位置之變化,此夹角會在 θ 1〜Θ—2,㊀2〜㊀3之間做週期性的非線性角度變化(△㊀)。 」第十六圖說明螺旋曲線轉角刀m吏用時之變形情況 之前視圖。第十七圖說明螺旋曲線轉角刀刀5使用時之刀 變形之示意圖。第十人圖至第二十圖則表示螺旋曲線轉 &gt; 角刀刀5在不同受力位置A、B、C時與變形量之曲線示意 圖。 ' 第十八圖表示螺旋曲線轉角刀刀5固定於刀架4時, 依常理可知兩端尖角八及。強度必較弱,受力時之變形量 =中間點B之變形量大’此處以條紋表示變形量大小(參看 第十六圖)’兩端A及C處條紋較長,表示變形量較大。 在圓十八中ΔΥ1為兩端點A、c與中間點B之變形量差異 示意圖。 第十九圖表示螺旋曲線轉角刀刃軸線與底刀輪外圓切 13 200831256 ;線之夾角隨著裁切位置改變而變化,失角角度㊀愈大,依 力學原理可知,受力之有效分量則愈小,變形量亦愈小。 兩知點A及C之央角㊀1、㊀3,都比中間點B之夾角㊀2 大。单純依此點而言,兩端點之受力變形量較小,中間點 變形量較大。 第二十圖為第十八圖加上第十九圖之總效應,齡 △Y卜表不隨著螺旋曲線角度變化調整後,兩端點A、C、 魯 及中間點B之變形量漸趨於平均,如此可避免刀刃上某一 點因受力後,產生特別大之變形量而損壞,以延長刀且 用壽命。 藉由上述之本發明實施例可知,本發明確具產業上之 利用價值。惟以上之實施例說明,僅為本發明之較佳實施 ㈣明,凡習於此項技術者當可依據本發明之上述實施例 =明而作其它種種之改良及變化。然*這些依據本發明實 細例所作的種種改良及變化,當仍屬於本發明之發明精神 | 及界定之專利範圍内。 【圖式簡單說明】 弟-圖為傳統多片斜線型上刀刀與直線型底刀刀刀作 係之平面展開示意圖; 第二圖為傳統單片斜線型或單純螺旋型上刀刀與直線型底 刀刀刃作動關係之平面展開示意圖; 第三圖顯示本發明具有螺旋曲線轉角刀刃之薄紙裁切機構 之各相關構件配置之示意圖; 14 200831256 .第四圖為本發明之螺旋曲線轉角刀刃配置在螺旋曲線轉角 \ 刀架之不意圖, 、 ί 第五圖為本發明之螺旋曲線轉角刀刃配置在螺旋曲線轉角 . 刀架之端視圖; 、第六圖為本發明之螺旋曲線轉角刀架與底刀輪組裝之相對 ^ 關係立體圖; 第七圖為本發明螺旋曲線轉角刀刃與底刀輪直線型刀刃作 動關係之平面展開示意圖; • 第八圖為一般常用之刀刃與本發明之螺旋曲線轉角刀刃剪 切時之特性比較圖; 第九圖係顯示本發明螺旋曲線轉角刀刃與底刀輪直線型刀 刃形成剪切接觸(Α點)開始裁切情形; 第十圖顯示第九圖中Α斷面時,螺旋曲線轉角刀刃軸線與 底刀輪外圓切線間具有一夾角Θ 1之示意圖; 第十一圖為螺旋曲線轉角刀刃與底刀輪直線型刀刃裁切至 中點位置(B點)情形; ® 第十二圖顯示第十一圖中B斷面時,螺旋曲線轉角刀刃軸 線與底刀輪外圓切線間具有一夾角Θ2之示意圖; 第十三圖為螺旋曲線轉角刀刃與底刀輪直線型刀刃裁切至 終結點(C點)情形; 第十四圖顯示第十三圖中C斷面時,螺旋曲線轉角刀刃軸 線與底刀輪外圓切線間具有一夾角Θ 3之示意圖; 第十五圖為螺旋曲線轉角刀刃軸線與底刀輪外圓切線之夾 角簡化示意圖; 15 200831256 ;第十六圖說明螺旋曲線轉角刀刃使用時之變形情況之前視 &gt; 圖;‘ ' 第十七圖說明螺旋曲線轉角刀刃使用時之刀刃變形情況之 、 側視示意圖; 第十八圖表示螺旋曲線轉角刀刃’如暫時忽略轉角效應, 受力時之變形量曲線示意圖; 第十九圖表示螺旋曲線轉角刀刃在僅討論轉角效應情況 馨下,受力時之變形量曲線示意圖; 第二十圖表示螺旋曲線轉角刀刃在受力時之總變形量曲線 示意圖。200831256 IX. Description of the Invention: [Technical Field] The invention relates to a tool holder for a cutting machine, and more particularly to a structure of a spiral curved corner blade and a crepe cutting mechanism including the spiral curved corner cutting edge. The tissue cutting mechanism cooperates with the folding paper roller and the folding=claw to transport the long thin paper after the conveyance, cutting, indentation, and intersection to produce the removable paper. Nothing [Prior Art] Cutting = (4) In the field of cutting technology, # people have developed different types of technology. For example, in the conventional drum straight knife type cutting mechanism, the main cutting machine is a cutting knife and a roller. In the paper cutting operation = by: The shape of the paper to be cut (4) around the circumference of the drum, so that the long rotation state, at the same time, control the cutting knife = shouting to keep the rotation of the movement, the festival is like a knife, When the reciprocating Tianyuan cutting knife is in contact with the drum, the cutting operation of the paper is carried out.卩ΊΓ 卩ΊΓ 然而 , , , 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而胄^ , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Technical problems·· At present, the technical order for cutting thin paper has been used in the corresponding upper knife 200831256: the knife and the bottom knife roller blade do the shearing action similar to the scissors principle, in order to achieve the purpose of thin and cutting. In this type of technology, the current thin paper cutting mechanism is a slash type early film or a multi-piece knife, or a simple spiral curve knife. When cutting, the contact force is not even, or when it is multi-level (4), Such a tool holder, a knife and a f-wheel will withstand the impact of a large or uneven hook, which will easily cause the blade to be deformed or damaged, and reduce the service life of the knife. The ancient figure refers to the first figure, which shows that Schematic diagram of the action of the slanted upper knife N1 and the slashing knife N2. The shearing 曰 has the same point of contact at the same time, and the knife needs to bear a large impact and vibration. ^The shortcomings of the multi-slashing type cutting mechanism are designed as a single-piece oblique 'two-turn spiral type upper knife and Straight bottom knife blade = traditional single-slash slash or simple spiral-type upper knives Ν 3 hearts; although there is only one connection to the net, this method is used, the impact of the male moment and the vibration but the speed of the feed is still fast, The knife still bears a large size. In view of the foregoing prior art, the object of the prior art is to provide a spiral two-two structure, which adopts a spiral curve corner station/corner m paper cutting machine to carry out the thin paper of the second, the, and the The turret structure surface of the turret wheel. I·angle of the outer tangential line of the cutter wheel:: The angle of the axis and the bottom angle of the spiral curve corner cutter is changed. The nonlinear multi-slice spiral knives are also used. 2: Spiral curve corner The tool holder 1=curve angle knife is combined with the mouth surface, and the spiral curve corner knife 6 200831256 is along the long axis direction of the spiral curve corner tool holder, and the spiral curve is rotated and the corner tool holder is One end edge extends to the other end of the spiral curve corner tool holder The edge is formed in the direction of the rotation of the tool holder structure surface of the spiral curve corner tool holder. The technical means for solving the problem of the present invention: The technical means adopted by the present invention for solving the problem of the prior art is attached to a base A bottom cutter wheel is disposed on the circumference of the circumferential surface at a predetermined interval. A bottom cutter wheel linear blade is disposed. A spiral curved corner tool holder is disposed adjacent to the bottom cutter wheel, and the spiral curved corner tool holder is The bottom cutter wheel has an axis skew angle. A spiral curve corner blade is coupled to the tool post structure surface of the spiral curve corner tool holder, and the spiral curve corner blade edge is along the long axis direction of the spiral curve corner tool holder And extending from one end edge of the spiral curve corner tool holder to the other end edge of the spiral curve corner tool holder, and extending in a spiral direction to form a tool holder structure surface of the spiral curve corner tool holder. During the cutting operation, the angle between the axis of the spiral curve corner and the outer circle of the bottom cutter wheel changes with the cutting position, and the nonlinear angle changes. In a preferred embodiment of the present invention, the spiral curved corner tool holder is coupled with a pneumatic control rod device, which is composed of a cylinder and a lever arm coupled to the spiral curved corner tool holder, and the cylinder controls the lever arm to The telescopic can control the spiral curve corner blade to move away from the corresponding bottom cutter straight blade to a spacing position, or move closer to the bottom cutter wheel. Furthermore, the spiral curve corner tool holder is further provided with a blade length adjusting device, a blade clamping device and a blade curvature adjusting device, respectively, as the protruding length of the spiral curve corner blade, clamping, and adjustment of 7 200831256 curvature. Compared with the prior art, the present invention compares the effect of the prior art to the cutting edge of the curved blade, and the cutting action is not only a single point but also a long time. p &quot; and the angle of change with many changes: can be: change the 'knife curve angle also changes accordingly, such as H (four) and the bottom reducer knife, at any time to determine the point of contact, improve the life of the blade. The angle between the axis of the spiral curve cutter and the outer circle of the bottom of the cutter wheel will change against the cutting position, and the non-transfer will be replaced by a multi-angle change. After the adjustment of the angles of the songs and springs, the deformation of the blade and the two cakes and the middle point will gradually become average, so that it can avoid the damage caused by a certain large amount of deformation on the knife. In order to prolong the service life of the tool and improve the production efficiency, the cutting speed is specially designed to reduce the cutting speed at the beginning of the cutting, so as to effectively reduce the impact force of the cutting moment and reduce the vibration of the tool. The specific embodiment adopted by the present invention will be as follows The embodiment and the accompanying drawings are further described. [Embodiment] FIG. 3 is a schematic view showing the arrangement of related components of the tissue cutting mechanism having the spiral curved corner blade of the present invention, which is arranged on a base raft. The first thin paper cutting mechanism 00 and the second thin paper cutting mechanism 200 corresponding to the left and right sides. The first thin paper cutting mechanism 1〇〇 and the second thin paper cutting mechanism 2〇〇 constitute the binding of the present The cutting device is configured to make two sheets of 200831256.. long thin strips of paper SI, S2 having a certain width, respectively, after being conveyed by the thin paper cutting device, trimming, seven-knife, indentation, and crushing pressure to produce The first tissue cutting mechanism 100 includes a plurality of idler wheels 2, a bottom cutter wheel 3, a spiral curve corner tool holder 4, a spiral curve corner blade 5 (also referred to as an upper blade), and an origami paper. a roller 6, a folding jaw 7, and a pneumatic control rod device 8. The bottom ring surface of the bottom cutter wheel 3 is disposed with a bottom cutter wheel linear blade 32 at a predetermined interval. The bottom cutter wheel 3 has a bottom. a cutter wheel shaft 31 for rotatably coupling the bottom cutter wheel 3 to a predetermined position of the base 1. The spiral curve corner tool holder 4 has a tool holder shaft 41 for configuring the spiral curve corner tool holder 4 In the vicinity of the bottom cutter wheel 3. When the long thin paper S1 is conveyed to the bottom cutter wheel 3 through the idler 2 of the first tissue cutting mechanism 100, the bottom cutter wheel 3 rotates in a rotation direction. The spiral curve corner blade 5 and one of the bottom cutter wheel linear blades 32 of the bottom cutter wheel 3 are formed Cutting the contact to cut the long thin paper S1 into a fixed length paper S11. The fixed length paper S11 is then conveyed onto the paper folding roller 6. Similarly, the second tissue cutting mechanism 200 includes a plurality of idlers a wheel 2a, a bottom cutter wheel 3a, a spiral curve corner tool holder 4&amp;, a spiral curve corner edge 5a_, a paper folding roller 6a, a folding pressure claw 7a, and a pneumatic control lever device 8a. The bottom cutter wheel 3a is Each of the circumferential annulus is disposed at a predetermined interval with a bottom cutter wheel linear blade 32a. The bottom cutter wheel 3a has a bottom cutter wheel shaft 31a for rotatably coupling the base cutter wheel 3a to the base 1 The spiral curve corner tool holder 4a has a tool holder shaft 41a for arranging the spiral curve corner tool holder 4a adjacent to the bottom wheel 3a adjacent to 200831256, and the position long money S2 passing through the second tissue cutting mechanism 2gg. When the idler wheel is reached to the bottom cutter wheel 3a, the spiral curve corner blade is formed at the same time as the bottom: one of the two bottom cutter wheel linear cutters 77 is formed into a shear contact, and the second long strip paper 82 is cut into With a fixed length of paper work. The solid length sheet S21 is then conveyed onto the folding roller 6a. Φ Μ Μ, Γ: The origami roller 6, "the wheel surface is provided with a crease structure, so at this time, '" two 6, 6a will press the fixed length paper S11, S21 out of the fold # 土爪7 7a The gripping pressure causes the sheets S11 and S21 to overlap each other along the creases to become the removable paper S. The cutter wheels 3, 3a and the folding rollers 6, 6a are respectively connected to a conventional gas device (not shown), and a plurality of air holes are arranged on the wheel surface thereof. Therefore, the paper can be controlled to be adsorbed on the round surface of the wheel or released from the wheel surface by controlling the j/suction action. The pneumatic control lever devices 8, h respectively include cylinders 81, 81a and rod arms attached to the spiral curve corner holders 4, 4a. When the long strips of thin paper S1, S2 can be used up, the gas red 81, 仏 can be used to control the talent # 82, 82a to do the telescopic 'can control the individual, the curved corner tool holder 4, as a suitable angle of rotation , the position curve corner cutters 5, 5a are moved away from the corresponding bottom cutter wheel linear cutter edges 32, 32a to the spacing position, so that the operator introduces a new long strip of thin paper 'to be placed into the new long strip of thin paper and then use the The cylinder bores 81, 81a control the lever arms 82, 82a to drive the spiral curve corner tool holders 4, 4a to move around 'to return the spiral curve corner tool holders 4, ^ to the original cutting position (ie, move closer to the bottom cutter wheel) To continue production. 1 200831256 rThe first thin paper cutting mechanism 100 and the further structure--, 'Special paper cutting mechanism 100 series configuration twisting two corner knife: Figure is the hair... The curve corner knife is placed in: intention. The fifth figure shows that the screw η 7々 of the present invention is arranged in the spiral curve Han 4 and the fifth figure. The spiral curve corner knife is “view. The first is used for inserting and fixing the spiral curve corner knife 5 , the seat 42, 亥. The sea knife seat 42 is along the _ rotation η, from the other end edge of the curve corner tool holder 4 of the spiral curve corner tool holder 4 -= knife J4, and the spiral is in the spiral curve The turret structure surface of the corner turret 4 ^. The extension of the second formation of the relationship is also along the (four) 疋 曲 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The spiral curve corner tool holder 4 is a curved corner tool holder-edge:::::= The spiral curve corner tool holder 4 is extended in the direction of the tool holder structure surface 43· of the spiral curve corner tool holder 4, and a knife is further disposed. The length adjusting device knife clamping device 45 and the blade curvature adjusting device 46 can be used to adjust the protruding length, clamping and curvature of the curved corner knife 5. The figure is the spiral curve of the invention (four) the tool holder 4 and The bottom knife Μ the relative relationship of the three-dimensional map, and the title is forgotten to kill the knife. 〆 < ..., the staff does not 5 Hai bottom knife wheel 3 series The rotation direction of the tool holder 4 and the bottom cutter wheel 3 is inclined to the angle θ χ. [, with the axis 11 200831256, * The seventh figure is the spiral curve corner blade 5 and the bottom cutter wheel of the present invention. The plane development diagram of the action relationship of the blade 32. This mode is not only a point contact of a single point, but also an angle adjustment with multiple changes. As the shear position changes, the angle of the blade curve also changes, so that the spiral curve can be changed. The corner blade 5 and the bottom cutter wheel linear blade 32 maintain a relatively stable point contact at any time to improve the blade life. The design also deliberately reduces the cutting speed of the starting shear to reduce the vibration of the blade. The comparison between the commonly used cutting edge and the characteristic curve of the spiral curve corner cutting edge of the present invention, the abscissa indicates the cutting time (second), and the ordinate indicates the cutting edge length (micrometer). The curve XI in the figure is the conventional multi-piece. The slanted upper blade has multiple points of simultaneous contact at the moment of shearing, and the cutting time is very short, indicating that the blade edge will be subjected to large impact and vibration instantaneously. Curve X2 is a traditional single slash Although the upper cutting edge has only a little contact at the cutting moment, the cutting time is still short, indicating that the feeding speed is still fast, and the cutting edge still bears a large impact and vibration. The curve X3 is a simple spiral type upper cutting edge, as can be seen from the figure The time T1 at which the shearing starts to the intermediate point is almost equal to the intermediate point to the shearing end time T2, that is, the cutting speed is a fixed value. However, the spiral curve corner blade of the present invention shown in the curve X4 is shown at the beginning of the cutting. The time T1 to the intermediate point is much larger than the intermediate point to the shearing end time T2, which means that the cutting speed is deliberately slowed down when starting the cutting, which can effectively slow the instantaneous impact force at the beginning of the shearing and reduce the vibration of the tool. The blade can reduce the loss of the blade and improve the tool life. The ninth figure shows the situation that the spiral curve corner blade 5 of the present invention is in contact with the bottom cutter wheel linear blade 32 (point A). The angle θ 1 of the tenth figure is the clip of the corresponding spiral curve corner blade axis and the outer cutter tangent of the bottom cutter wheel. 200831256 (Tenth__Spiral curve corner knife 5 and bottom cutter wheel linear cutter cutting> The midpoint position (point B). The twelfth corner of the twelfth corner is the opposite • ',, 疋, ▲ corner knife knives and the bottom corner of the bottom cutter tangential line. The twelfth picture is the spiral curve corner The knife blade 5 and the bottom cutter wheel linear blade 32 are cut - f end point (point C). The angle 11 of the fourteenth figure is the angle between the corresponding spiral curve-corner blade 77 axis and the outer cutter tangent of the bottom cutter wheel. &gt; can be obtained by the mapping method: θ1 &gt; θ2 ' θ2 < θ3, one and one 3. It is indicated that the angle between the axis of the snail and the curve of the knives and the outer tangential line of the bottom cutter wheel will change with the cutting position. The non-linear multi-angle change is made. The fifteenth figure is a spiral curve = the angle between the corner cutter blade axis 13 and the outer cutter tangent line 14 of the bottom cutter wheel is simplified, and it can be seen from the figure that the change position with the shear position The angle will be a periodic nonlinear angle change (Δ1) between θ 1~Θ-2, a 2~3. The six figures illustrate the front view of the deformation of the spiral curve corner cutter m. The seventeenth figure illustrates the deformation of the knife when the spiral curve corner cutter 5 is used. The tenth to the twentieth figures show the spiral curve turn &gt; The curve of the corner knife 5 at different force positions A, B, C and the amount of deformation. ' The eighteenth figure shows that the spiral curve corner knife 5 is fixed to the tool holder 4, according to common sense, the sharp ends of the two ends Eight and. The strength must be weak, the amount of deformation under force = the deformation of the intermediate point B is large. Here, the amount of deformation is represented by stripes (see the sixteenth figure). The stripes at the ends A and C are longer, indicating deformation. In the circle 18, ΔΥ1 is the difference between the deformation points of the end points A, c and the intermediate point B. The nineteenth figure shows the spiral curve corner edge and the outer cutter wheel outer circle cut 13 200831256; the angle between the lines As the cutting position changes, the angle of the lost angle is larger. According to the mechanics principle, the smaller the effective component of the force is, the smaller the deformation is. The two corners of A and C are one, one, and three. It is 2 points larger than the middle point B. According to this point, two The amount of deformation of the point is small, and the amount of deformation at the intermediate point is large. The twenty-first figure shows the total effect of the eighteenth figure plus the nineteenth figure. The age △Y table is not adjusted with the change of the angle of the spiral curve. The deformation of the two end points A, C, Lu and the intermediate point B gradually become average, so that a certain amount of deformation on the blade can be prevented from being damaged due to a large amount of deformation, so as to prolong the life of the knife. The above described embodiments of the present invention show that the present invention has industrial use value. However, the above embodiments are merely illustrative of the preferred embodiment (four) of the present invention, and those skilled in the art can EXAMPLES OTHER MODIFICATIONS AND CHANGES OF THE INVENTION While these various modifications and variations in accordance with the present invention are still within the scope of the invention and the scope of the invention. [Simple diagram of the drawing] The brother-picture is a schematic plan view of the conventional multi-slash type upper knife and the linear bottom knife; the second picture is the traditional single-slash or simple spiral upper knife and straight line Schematic diagram of the planar development of the blade cutter blade actuation relationship; the third diagram shows the configuration of the relevant components of the tissue cutting mechanism with the spiral curve corner blade of the present invention; 14 200831256. The fourth figure is the spiral curve corner blade configuration of the present invention. In the spiral curve corner \ the tool holder is not intended, ί, the fifth figure is the spiral curve corner blade of the present invention is arranged in the spiral curve corner. The end view of the tool holder; the sixth figure is the spiral curve corner tool holder of the present invention The relative relationship diagram of the bottom cutter wheel assembly; the seventh diagram is a plan view of the planar relationship between the spiral curve corner blade and the bottom cutter wheel linear blade edge; • The eighth figure shows the generally used blade edge and the spiral curve corner of the present invention. The characteristic comparison chart when the blade is sheared; the ninth figure shows that the spiral curve corner blade and the bottom cutter wheel of the present invention form a cutting edge The touch (Α point) starts the cutting situation; the tenth picture shows the Α section in the ninth figure, the angle between the axis of the spiral curve corner and the outer circle of the bottom cutter wheel has an angle Θ 1; The curved corner blade and the bottom cutter wheel are cut to the midpoint position (point B); ® Figure 12 shows the cross section of the spiral curve corner edge and the outer cutter wheel when the section B in the eleventh figure is shown in Fig. There is a schematic diagram of an angle Θ2 between the two; the thirteenth picture shows the case where the spiral blade edge and the bottom cutter wheel linear blade are cut to the end point (point C); the fourteenth figure shows the C section in the thirteenth figure, A schematic diagram of an angle Θ 3 between the axis of the spiral curve corner and the outer circle of the bottom cutter wheel; the fifteenth figure is a simplified schematic diagram of the angle between the axis of the spiral curve corner and the outer circle of the bottom cutter wheel; 15 200831256 ; Explain the deformation of the spiral curve corner blade before use. >Fig. ''The seventeenth figure shows the blade deformation when the spiral curve corner blade is used, and the side view is schematic; If the corner blade 'is temporarily ignored the corner effect, the curve of the deformation amount when the force is applied; the 19th figure shows the curve of the deformation curve when the spiral curve corner blade only discusses the corner effect, and the deformation curve when the force is applied; Schematic diagram of the total deformation amount curve of the spiral curve corner blade under stress.

【主要元件符號說明】 100 第一薄紙裁切機構 200 第二薄紙裁切機構 1 基座 2) 2a 惰輪 3、3a 底刀輪 31、3la 底刀輪軸 32、32a • 底刀輪直線型刀刃 4、4a 虫矛、旋曲線轉角刀架 40a、40b 端緣 41 、 41a 刀架軸 42、42a 刀座 43 刀架結構面 16 200831256 ^ 44 Γ 刀刃長度調整裝置 '45 刀刃夾緊裝置 \ 46 刀刃曲度調整裝置 5、5a 螺旋曲線轉角刀刃 6 ^ 6a 摺紙滾輪 f 7、7a 摺疊壓爪 8 ^ 8a 氣壓控制桿裝置 φ 81 、 81a 82 、 82a 氣缸 桿臂 S卜S2 長條薄紙 Sll 、 S21 固定長度紙片 S 抽取式用紙 θχ 軸線偏斜角 Θ 1、Θ2、 Θ3 夾角 11 長軸方向 • 12 旋轉方向 13 螺旋曲線轉角刀刃軸線 , 14 底刀輪外圓切線 N1 多片斜線型上刀刃 N2 直線型底刀刀刃 N3 單片斜線型或單純螺旋型上刀刃 N4 直線型底刀刀刃 17[Main component symbol description] 100 First tissue cutting mechanism 200 Second tissue cutting mechanism 1 Base 2) 2a Idler 3, 3a Bottom cutter wheel 31, 3la Bottom cutter wheel shaft 32, 32a • Bottom cutter wheel linear blade 4, 4a insect spear, rotary curve corner tool holder 40a, 40b end edge 41, 41a tool holder shaft 42, 42a tool holder 43 tool holder structure surface 16 200831256 ^ 44 刀 blade length adjustment device '45 blade clamping device \ 46 blade Curvature adjustment device 5, 5a Spiral curve corner blade 6 ^ 6a Origami roller f 7, 7a Folding claw 8 ^ 8a Pneumatic control lever device φ 81 , 81a 82 , 82a Cylinder arm S S S2 Long thin paper Sll, S21 fixed Length paper S Retractable paper θχ Axis skew angle Θ 1, Θ2, Θ3 Angle 11 Long axis direction • 12 Direction of rotation 13 Spiral curve corner blade axis, 14 Bottom cutter wheel outer tangential line N1 Multi-slashed upper blade N2 Straight type Bottom knife edge N3 Single slash type or simple spiral type upper edge N4 Straight bottom knife edge 17

Claims (1)

200831256 冲、申請專利範圍: r 、 1. 一種具有螺旋曲線轉角刀刃之薄紙裁切機構,用以裁切 一長條薄紙成複數固定長度之紙片,包括有: , 一基座; 一底刀輪,具有一底刀輪軸,結合於該基座,可以一預 定之旋轉方向旋轉,該底刀輪周環面相隔一預定間距 m 處各配置有一底刀輪直線型刀刃; w 一螺旋曲線轉角刀架,具有一刀架轴,結合於該基座, 該螺旋曲線轉角刀架係鄰近配置於該底刀輪,該螺旋 曲線轉角刀架與該底刀輪之間具有一軸線偏斜角; 一螺旋曲線轉角刀刃,結合在該螺旋曲線轉角刀架之刀 架結構面,且該螺旋曲線轉角刀刃係沿著該螺旋曲線 轉角刀架之長轴方向,由該螺旋曲線轉角刀架之一端 緣延伸至該螺旋曲線轉角刀架之另一端緣,並以螺旋 φ 方向延伸形成在該螺旋曲線轉角刀架之刀架結構面; 其中該長條薄紙被輸送通過該螺旋曲線轉角刀架與底刀 - 輪之間時,由該螺旋曲線轉角刀刃與該底刀輪之直線型 刀刃形成剪切接觸,且該螺旋曲線轉角刀刃軸線與底刀 輪外圓切線之夾角隨著裁切位置改變,而做非線性之多 角度變化,以將該長條薄紙裁切成具固定長度紙片。 2. 如申請專利範圍第1項之具有螺旋曲線轉角刀刃之薄紙 裁切機構,其更包括有複數個惰輪,用以將該長條薄紙 18 200831256 刀架之間。 輸送通過該底刀輪與螺旋曲線轉角 曲線轉角刀刃之薄紙 近配置在該底刀輪, 壓出摺痕。 3·如&gt; 請專利範圍第1項之具有螺旋 裁切機構,其更包括有摺紙滾輪1鄰 用以將該被裁切成具固定長度紙片 +如申請專利範圍第丨項之具有螺⑽線 裁切機構,其更包括有—氣壓控制桿:μ 紅及連結㈣螺旋曲線轉角刀架之 ㈣係=氣 軸&quot;控制螺旋曲線轉角 應之底刀輪細响—卩她物輸刀Γ 5· ^申請專·圍第丨項之具有螺旋曲線轉角刀刀 裁切機構’其中該螺旋曲線 ’、..氏200831256 rushing, patent application scope: r, 1. A thin paper cutting mechanism with a spiral curved corner cutting edge for cutting a long piece of thin paper into a plurality of fixed length pieces of paper, including: a base; a bottom cutter wheel The utility model has a bottom cutter wheel shaft coupled to the base and rotatable in a predetermined rotation direction, wherein the bottom ring surface of the bottom cutter wheel is disposed with a bottom cutter wheel linear blade at a predetermined interval m; w a spiral curve corner knife The rack has a tool holder shaft coupled to the base, the spiral curve corner tool holder is disposed adjacent to the bottom cutter wheel, and the spiral curve corner tool holder and the bottom cutter wheel have an axis skew angle; a curved corner cutting edge is coupled to the tool holder structural surface of the spiral curved corner tool holder, and the spiral curved corner cutting edge is extended along the long axis direction of the spiral curved corner tool holder, and extends from one end edge of the spiral curved corner tool holder to The other end edge of the spiral curve corner tool holder extends in a spiral φ direction to form a tool holder structure surface of the spiral curve corner tool holder; wherein the long thin paper is conveyed When the spiral curve corner tool holder and the bottom knife-wheel are in contact with each other, the spiral curve corner cutting edge forms a shear contact with the linear cutting edge of the bottom cutter wheel, and the spiral curve corner edge axis and the bottom cutter wheel outer circle tangent line The angle changes with the cutting position and makes a non-linear multi-angle change to cut the long piece of paper into a fixed length piece of paper. 2. The tissue cutting mechanism having a spiral curved corner blade according to claim 1 of the patent application, further comprising a plurality of idlers for the strip of thin paper 18 200831256 between the tool holders. The thin paper conveyed through the bottom cutter wheel and the spiral curve corner curve edge is disposed near the bottom cutter wheel to press the crease. 3. For example, please refer to the first item of the patent scope, which has a spiral cutting mechanism, which further comprises a folding roller 1 adjacent to cut the paper into a fixed length + as claimed in the scope of the patent application (10) Line cutting mechanism, which further includes - pneumatic control rod: μ red and connection (four) spiral curve corner tool holder (four) system = air shaft &quot; control spiral curve corner should be the bottom of the knife wheel fine - 卩 her material transmission knife 5·^Apply for the special circumstance of the 丨 之 具有 具有 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 其中 螺旋 其中 其中 、-刀爾置及— :=J: :=為該螺旋曲線轉角刀刀之突出長度、夾緊:曲度 6. ::=、!轉角刀刀結構,係配置在-薄咖 刀,用以:㈣刀架,配合一相對應之底刀輪直線型刀 杈在於:切一長條薄紙成複數固定長度之紙片,其特 :=螺旋曲線轉角刀刀係沿著該螺旋曲線轉角刀架 螺旋曲線:角角刀架之一端緣延伸至該 角刀木之另一缟緣,並以螺旋方向延伸形成 19 200831256 在柄旋曲線轉角刀架之刀架結構面。 項之螺旋曲線轉角刀叫其中 曲線轉角刀j之長該刀座係沿著該螺旋 端緣延伸至該螺旋曲=角刀由:_,^ 螺旋曲線=旋曲線轉角刀架之刀架結構面,該 疋曲線轉角刀刀㈣置固定於該刀座。 ::請專利範圍第6項之螺旋曲線轉角 蝴曲線轉角刀架更配置有一刀刀長度調整】置其: ::夾緊裝置及一刀刀曲度調整裝置,分別作為該螺r &quot;轉角刀刃之突出長度、夾緊、曲度做調整。、疋 20, - Knife set and - :=J: := is the protruding length of the spiral curve corner knife, clamping: curvature 6. ::=,! Corner knife structure, is configured in - thin coffee knife, with To: (4) the tool holder, with a corresponding bottom cutter wheel, the straight type knife is: cut a long piece of thin paper into a plurality of fixed length pieces of paper, the special: = spiral curve corner knife is along the spiral curve corner tool holder Spiral curve: one end edge of the corner turret extends to the other rim of the corner knives and extends in a spiral direction to form 19 200831256 in the turret structure surface of the shank curve corner turret. The spiral curve corner knife of the item is called the length of the curve corner knife j. The knife seat extends along the spiral end edge to the spiral curve = the angle knife is: _, ^ spiral curve = the tool holder structure surface of the rotary curve corner tool holder The 疋 curve corner knife (4) is fixed to the holder. ::Please refer to the spiral range corner of the patent range. The corner blade is equipped with a knife length adjustment.] It is: :: clamping device and a knife curvature adjustment device, respectively, as the screw r &quot; corner blade The length, clamping, and curvature of the protrusion are adjusted.疋 20
TW96102749A 2007-01-24 2007-01-24 A tissue cutting mechanism with curved curved corner TWI414405B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96102749A TWI414405B (en) 2007-01-24 2007-01-24 A tissue cutting mechanism with curved curved corner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96102749A TWI414405B (en) 2007-01-24 2007-01-24 A tissue cutting mechanism with curved curved corner

Publications (2)

Publication Number Publication Date
TW200831256A true TW200831256A (en) 2008-08-01
TWI414405B TWI414405B (en) 2013-11-11

Family

ID=44818533

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96102749A TWI414405B (en) 2007-01-24 2007-01-24 A tissue cutting mechanism with curved curved corner

Country Status (1)

Country Link
TW (1) TWI414405B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102189561A (en) * 2010-03-10 2011-09-21 沈阳友联电子装备有限公司 High-speed transverse cutter and cutting method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638795U (en) * 1979-09-03 1981-04-11
JPS60120798U (en) * 1984-01-23 1985-08-15 東洋刃物株式会社 Rotary blade for rotary cutter
US5344091A (en) * 1993-08-20 1994-09-06 Elsner Engineering Works, Inc. Apparatus for winding stiffened coreless rolls and method
JP2003311679A (en) * 2002-04-25 2003-11-05 Tokyo Autom Mach Works Ltd Cutting apparatus and cutting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102189561A (en) * 2010-03-10 2011-09-21 沈阳友联电子装备有限公司 High-speed transverse cutter and cutting method thereof
CN102189561B (en) * 2010-03-10 2013-03-13 沈阳友联电子装备有限公司 High-speed transverse cutter and cutting method thereof

Also Published As

Publication number Publication date
TWI414405B (en) 2013-11-11

Similar Documents

Publication Publication Date Title
CA2624701A1 (en) Interfolder with pre-forming transfer roll
CN210418648U (en) Slitting and winding system for packaging bag processing
CN101254598B (en) Flimsy guillotining mechanism with spiral curve corner upper knife edge and knife edge structure
CN207482979U (en) A kind of hole paper, which is cut, uses automatic splicer
TW201429809A (en) Tear-open line forming mechanism of the packaging membrane for withdrawal-type paper product
TW200831256A (en) Thin-paper cutting mechanism having spirally-curved turning blade and its blade structure
CN205526835U (en) Full -automatic book equipment for packing that beats of pyrocondensation sheet
JP2008221429A (en) Thin paper cutting mechanism equipped with blade on spiral curve rotary angle and structure of the same blade
CN2925791Y (en) Film material press of tripper
CN106985178A (en) A kind of automatic continuous thread trimmer of Traditional thread binding notebook
CN104440990B (en) A kind of hose cutter
CN206465137U (en) A kind of automatic continuous cutting facility of Traditional thread binding notebook
CN202225241U (en) Edge-shearing device used in packaging process of heat-insulating plate
EP2095917B1 (en) Tissue paper cutting mechanism having upper knife with variable spiral curve angle and upper knife structure therefor
AU2007202431B2 (en) Tissue Paper Cutting Mechanism Having Upper Knife with Variable Spiral Curve Angle and Upper Knife Structure Therefor
CN204211938U (en) A kind of and the matching used cloth of folder cloth template makes trimming device
CN209522360U (en) A kind of cutting device for wrapping paper
CN206367888U (en) A page machine is torn with flattening device
CN202212976U (en) Multifunctional scissors
CN207972351U (en) A kind of production equipment of paper handle
CN109352726A (en) A kind of adjustable separation machine
CN205114621U (en) Slitting rewinder
CN110303720A (en) A kind of production equipment of paper handle
CN203739303U (en) Envelope windowing mechanism
CN204248929U (en) The hot shedding motion of a kind of Polywoven Bag