CN1131755C - 轧制带钢横向剪切用的高速剪切机 - Google Patents

轧制带钢横向剪切用的高速剪切机 Download PDF

Info

Publication number
CN1131755C
CN1131755C CN98121536A CN98121536A CN1131755C CN 1131755 C CN1131755 C CN 1131755C CN 98121536 A CN98121536 A CN 98121536A CN 98121536 A CN98121536 A CN 98121536A CN 1131755 C CN1131755 C CN 1131755C
Authority
CN
China
Prior art keywords
cylinder
cutting knife
anvil
speed
cutter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN98121536A
Other languages
English (en)
Other versions
CN1215640A (zh
Inventor
G·克内佩
J·明克
J·梅尔兹
H·格拉菲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
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 SMS Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of CN1215640A publication Critical patent/CN1215640A/zh
Application granted granted Critical
Publication of CN1131755C publication Critical patent/CN1131755C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/62—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder
    • B26D1/626—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/12—Shearing machines with blades on coacting rotating drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D2007/2685—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member flexible mounting means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0515—During movement of work past flying cutter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4833—Cooperating tool axes adjustable relative to each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup
    • Y10T83/4841—With resilient anvil surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9387—Punching tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9396—Shear type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9459—Magnetic connection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9461—Resiliently biased connection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9464—For rotary tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Details Of Cutting Devices (AREA)
  • Shearing Machines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control Of Cutting Processes (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

本发明涉及一种在两个相互对置的滚筒的至少一个滚筒上装有一把带刀刃的切刀的高速剪切机，该切刀可加速到被剪切的轧制带钢的进给速度，而且剪切用的两个滚筒可相互调整。这两个滚筒可通过为其配置的至少一个驱动装置可加速到与被剪切的轧制带钢的速度一致的圆周速度，而且至少一个滚筒配置有一个单独可控的调整装置。通过切刀滚筒的切刀从切料圆周中相对于滚筒的铁砧或相对于滚筒的起铁砧作用的圆周范围凸出来并朝一个具有可预先确定复位力的弹簧元件可退缩地支承而改进了这种高速剪切机。

Description

轧制带钢横向剪切用的高速剪切机
技术领域
本发明涉及一种在两个相互对置的滚筒的至少一个滚筒上有一把带刀刃的刀特别是切刀的高速剪切机，该切刀从切料圆周中相对于钻砧或起铁砧作用的滚筒的圆周范围凸出来，并可退缩地支承在至少一个具有可预先确定复位力的弹簧元件上，该切刀可加速到被剪切的轧制带钢的进给速度，而且剪切用的两个滚筒可相互调整。这两个滚筒通过为其配置的至少一个驱动装置加速到与被剪切的轧制带钢的速度一致的圆周速度，而且至少一个滚筒配置有一个单独可控的调整装置。
背景技术
生产热轧宽带钢越来越多地过渡成连续的轧制。所用的材料通过焊接粗轧带钢或铸造机制成。但热轧宽带钢亦用半连续式轧制方法生产，这种方法所用的材料可具有我多粗轧带钢长度，且可中间存放的辊道、辊底炉或钢卷箱中。
精轧带钢必须在热轧过程后切成与要求的钢卷重量相应的带钢长度。切料是在连续运行中、即在轧制速度下进行。所以切料必须在宽带钢热轧机目前的一般速度为5米/秒至30米/秒、最好10米/秒至20米/秒的范围内进行。其中带钢厚度为0.5毫米至30毫米、最好0.6毫米至1.5毫米之间。
用来剪切热轧宽带钢用的已知的滚筒式剪切机或曲柄式剪切机不是为这样高的带钢速度设计的。但就是连接在冷轧串列式轧机机列上的飞剪目前一般也只不过在带速约为6米/秒以内工作；在这里也存在着对更高速度的要求。
已知的剪切方法是将切料用的切刀滚筒加速到30米/秒的带速，然后必须重新制动，对这样高的带速不再可能用可承受的费用来实现。
为了补救，人们提出了切刀滚筒加速到带速或切刀滚筒用带速运转可与垂直于带钢进行的运动分开控制，并为此至少一个滚筒配置了一个单独可控的调整装置。
这样，其中的一个滚筒可配置一把切刀，而另一个滚筒则可配置一个与该切刀相互作用的铁砧或一个起铁砧作用的圆周范围。
但剪切机的这种结构只有在剪刃和铁砧或对置滚筒的周围范围之间的剪切间隙为零时，才可能保证带钢的安全和精确的切断。否则-例如在切刀过长时-可导致切刀和铁砧过载甚至破坏，而在切刀不够长时则剪断不完善。
但由于调整装置的热膨胀、磨损、弹性性能、加速力、加工误差等等一个或多个相互作用的影响因素使剪切间隙的调节不可能为“零”或不可能达到要求的可靠性，所以，为了切实可靠切断带钢，切刀必须从切料圆周凸出来。但这种过度剪切会造成剪切力迅速上升，从而在全部剪切零部件上，调整装置直至滚筒的支承结构上都出现磨损现象。
专利文献G9204602.9如同该文献中所提到的美国专利US-A2341503提出了一种剪切机的结构，其带有切刀滚筒上的切刀，该切刀从切料圆周中相对于起铁砧作用的滚筒的圆周范围凸出来，并可退缩地支承在至少一个具有可预先确定复位力的弹簧元件上，其中，为了可退缩地安置的平行于切刀滚筒旋转轴线的切刀的安装和固定而设计有沿滚筒的圆周布置的并在该圆周上加工出的槽以及在每把切刀的长度上分布的加压点。
这种结构的缺点是，在将弹性结构件装入切刀滚筒时费用很高。这在故障或必要的维修时会明显增加切刀的停止时间，使生产停止，从而增加整个设备的运行费用。
发明内容
本发明的目的在于，在上述现有技术的基础上，在避免上述困难和技术限制的情况下这样改进热轧带钢和冷轧带钢剪切用的高速剪切机，即在带速高达30米/秒时，即使在最小带钢厚度情况下也能可靠保证精确剪切，亦即在避免切刀，铁砧或对置滚筒的圆周范围以及调整装置和滚筒的支承结构引起过载和/或避免不完善剪切的情况下仍能可靠保证精确剪切。
上述目的的技术解决方案在于，这种在两个相互对置的滚筒的至少一个滚筒上装有一把带刀刃的切刀的高速剪切机，该切刀从切料圆周中相对于铁砧或起铁砧作用的滚筒的圆周范围凸出来，并可退缩地支承在至少一个具有可预先确定复位力的弹簧元件上，该切刀可加速到被剪切的轧制带钢的进给速度，而且剪切用的两个滚筒可相互调整，其中，这两个滚筒通过为其配置的至少一个驱动装置可加速到与被剪切的轧制带钢的速度一致的圆周速度，而且至少一个滚筒配置有一个单独可控的调整装置，其中，切刀不可退缩地夹紧在切刀滚筒上；用其支座支承切刀滚筒的调整装置可退缩地支承在一个具有可预先确定复位力的弹簧元件上。
用本发明的技术解决方案可达到有利的结果，即在剪切过程中首先从切料圆周凸出来的切刀冲击到第二滚筒的铁砧上或起铁砧作用的圆周范围上时可退缩一定的程度，以便可靠地避免剪切力的不容许的增加，从而可靠地避免在全部剪切零部件上或在调节装置直至滚筒的支座上出现磨损现象。
本发明的一种结构是，两个滚筒中的一个滚筒装有一把切刀，另一个滚筒则配置一个与该切刀相互作用的铁砧。但也可采取这样的措施，即两个滚筒中的一个滚筒装一把切刀，该切刀与起铁砧作用的第二滚筒的周围范围相互作用。
总的说来，本发明实现了切刀在滚筒旋转过程中冲击到带钢上，在带钢被切断后，切刀支承在对置滚筒的铁砧上或支承在起铁砧作用的圆周范围内，随即退缩或弹入。
在切刀和铁砧滚筒之间的相互作用时具有这样的优点，即两个滚筒的圆周速度的同步不需要特别精确。相反，与切刀相互作用的铁砧滚筒的整个圆周都可利用切刀和铁砧滚筒之间的圆周速度的差别来达到磨损的均匀分布并有利于提高剪切机的利用率。
所以，上述的原理特别适用于最高带速的热轧机的粗轧。
本发明的细节、特征和优点可从下面附图所示的实施例的说明中得知。
附图说明
图1表示切刀和用一根调节梁的弹簧支承的铁砧滚筒的调整装置的侧视图。
具体实施方式
图1表示具有一个切刀滚筒6和一个与该切刀滚筒相互作用的用来切断轧制带钢4的铁砧滚筒7的一种高速飞剪。这两个滚筒6和7用一个图中未示出的驱动装置可加速到被剪切的轧制带钢4的进给速度，并可用一个人所共知的调整装置36(图5)相互调节进行切料。通过这种调整装置，两个滚筒6、7可进行独立的调节过程达到剪切所需的、与被切的带钢4的进给速度一致的圆周速度，并在继续运行的持续时间过程中保持这个圆周速度；为了让预定的一段带钢长度通过剪切机不被剪断，调整装置在调节到切料位置实现剪切后立即又回到打开的中立位置。
根据本发明，切刀滚筒6的切刀2从切料圆周40相对于滚筒7的铁砧24(图5)或起铁砧作用的圆周范围凸出来并朝一个具有可预先确定的复原力的钢弹簧组可退缩地支承放置。其中切刀2可退缩地支承放在切刀滚筒6的一个径向导向装置内。在图1所示的这种切刀支承结构中，径向导向装置支承用其刀柄可在径向内进行导向运动的切刀2。在刀柄上有一个法兰，钢弹簧组支承在该法兰上，从而使切刀2可退缩地支承在它具有可预先确定的复位力的凸出的切料位置上。法兰用一个锁紧件固定在径向内，该锁紧件用螺丝28固定在滚筒6上。依此方式，切刀2在切料过程中在剪断轧制带钢4以后可朝弹力压回到滚筒中心的方向例如这样远，以避免损坏剪刃3或铁砧滚筒7的圆周范围。此外，铁砧滚筒7可用相当软的材料制成，以保护切刀2。
在图1中示出了一种可用调节凸轮22、23操作的摇杆25、26的调整装置36。该调整装置包括本发明的一种结构，其中，切刀2不可退缩地嵌固在切刀滚筒6中，且用其支承结构支承切刀滚筒6的调整装置36朝一个具有预定复位力的减震支柱29可退缩地支承放置。
在这种结构中，切刀2也可在达到预定载荷峰值时从切料圆周40中朝铁砧24反向弹性退缩，然后摇杆25朝弹簧30的弹力的反方向升高相应的尺寸，以避免切刀2、铁砧24和其他部件包括滚筒6和7的支承结构超载。
图1表示本发明的一种优选结构的示意图。其中，切刀滚筒6具有一把不退缩的固定镶入的切刀2，该切刀与铁砧滚筒7的铁砧24相互作用在调整装置36的适当位置时将轧制带钢4切断。因为调整装置36的调整偏心轮22、23描述一个不变的偏心行程，所以为了达到剪切间隙的尺寸为零，切刀2相对于铁砧24必须凸出一定的尺寸U。这势必导致刀刃3和铁砧24之间的作用力的自发上升，从而导致整个调整装36包括偏心轮、滚筒和摇杆25、26的铰链27、28的支座的作用力的自发上升。为了根据本发明这里所述的原理通过切刀支承在一个具有一个可预先确定的复位力的弹簧元件上来避免全部部件的过载，所以例如摇杆25用其铰链28例如弹性支承在图示的螺旋形弹簧30上。这样，减振支柱29承担在导向元件31中的直线导向，并通过调节螺丝32限制减振支柱29的向下运动。
为了在切料位置上根据本发明原理使切刀2可退缩的支承，不必一定直接在切刀滚筒6上设置作用复位力的元件。宁可根据专业人员的推断，在选择可供使用的相同作用的装置时将一个适合的弹簧元件装在高速剪切机的其他部件中。原则上也可将调整装置的其他部件可退缩地支承放置，为此，例如可考虑用滚筒6、7的支承，或调节偏心轮22、23或摇杆27、28的支承。在任何情况下都必须保证切刀2和铁砧24之间的有效的力不得超过预定的最高值。
本发明以最佳的方式在达到完善切料的情况下改进了高速剪切机，特别是在被剪切的轧制带钢的输送速度高达30米/秒的情况下不使剪切机的部件超载。

Claims (7)

1.在两个相互对置的滚筒(6、7)的至少一个滚筒上装有一把带刀刃(3)的切刀(2)的高速剪切机，该切刀从切料圆周(40)中相对于铁砧(24)或起铁砧作用的滚筒(7)的圆周范围凸出来，并退缩地支承在至少一个具有可预先确定复位力的弹簧元件上，该切刀被加速到被剪切的轧制带钢(4)的进给速度，而且剪切用的两个滚筒(6、7)被相互调整，其中，这两个滚筒通过为其配置的至少一个驱动装置被加速到与被剪切的轧制带钢(4)的速度一致的圆周速度，而且至少一个滚筒(6、7)配置有一个单独受控制的调整装置(36)，
其特征在于：切刀(2)不退缩地夹紧在滚筒(6)上；具有支承其支座的调整装置(36)的滚筒(6)退缩地支承在一个具有预先确定复位力的弹簧元件(29、30)上。
2.按权利要求1的剪切机，其特征在于，所述滚筒(6)配置一把切刀(2)，而所述滚筒(7)则配置一个与切刀(2)相互作用的铁砧(24)。
3.按权利要求1或2的剪切机，其特征在于，具有支承其支座的调整装置(22、25)的滚筒(6)通过一个减震支柱(29)弹性支承。
4.按权利要求1或2的剪切机，其特征在于，滚筒(6、7)用其圆周速度相互同步以及与带钢进给速度同步，以便保持切刀(2)和铁砧(24)之间确定的剪切间隙。
5.按权利要求4的剪切机，其特征在于，调整装置(22、23、36)与滚筒(6、7)的旋转这样同步或控制，即在切刀(2)和/或铁砧(24)通过时，调整运动结束，并在通过后，调整运动返回。
6.按权利要求5的剪切机，其特征在于，所述同步用电或电子方式实现。
7.按权利要求5的剪切机，其特征在于，所述同步用变速方式实现。
CN98121536A 1997-10-22 1998-10-22 轧制带钢横向剪切用的高速剪切机 Expired - Fee Related CN1131755C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19746528.5 1997-10-22
DE19746528A DE19746528A1 (de) 1997-10-22 1997-10-22 Hochgeschwindigkeitsschere zum Querteilen von Walzband

Publications (2)

Publication Number Publication Date
CN1215640A CN1215640A (zh) 1999-05-05
CN1131755C true CN1131755C (zh) 2003-12-24

Family

ID=7846205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98121536A Expired - Fee Related CN1131755C (zh) 1997-10-22 1998-10-22 轧制带钢横向剪切用的高速剪切机

Country Status (12)

Country Link
US (2) US20010001376A1 (zh)
EP (1) EP0911125B1 (zh)
JP (1) JP4286936B2 (zh)
KR (1) KR100578738B1 (zh)
CN (1) CN1131755C (zh)
AR (1) AR017520A1 (zh)
AT (1) ATE242090T1 (zh)
BR (1) BR9804046A (zh)
CA (1) CA2251275C (zh)
DE (2) DE19746528A1 (zh)
ES (1) ES2201385T3 (zh)
RU (1) RU2223846C2 (zh)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001072A1 (de) * 1999-04-16 2001-01-04 Sms Demag Ag Fliegende Schere
DE19953908A1 (de) * 1999-11-10 2001-05-17 Sms Demag Ag Hochgeschwindigkeitsschere zum Querteilen von Walzband
US8683898B2 (en) 2000-01-19 2014-04-01 Sms Siemag Aktiengesellschaft Method of operating a high-speed shear
US6742427B2 (en) 2001-12-13 2004-06-01 John R. Buta Helical rotary drum shears
KR100899791B1 (ko) 2007-05-25 2009-05-28 주식회사 천세철강 산화철 선별 및 분쇄장치
US7546676B2 (en) * 2007-05-31 2009-06-16 Symbol Technologies, Inc. Method for manufacturing micro-strip antenna element
DE102007057409B4 (de) * 2007-11-27 2010-04-08 Khs Ag Schneidevorrichtung
DE102007058816A1 (de) * 2007-12-05 2009-06-10 Krones Ag Schneidwerkzeug zum Schneiden von Etiketten
EP2459453A1 (en) * 2009-07-29 2012-06-06 Sidel S.p.A. Cutting unit for labelling machines with a multiple-blade rotary drum
DE102009040346A1 (de) 2009-09-09 2011-03-10 Krones Ag Etikettiervorrichtung und Etikettierverfahren zum Etikettieren von Behältnissen sowie Anlage zur Behandlung von Behältnissen
JP5421087B2 (ja) * 2009-12-10 2014-02-19 大同工業株式会社 パンチユニット
WO2011088069A1 (en) 2010-01-12 2011-07-21 Wadsworth Lewis W Apparatus and method for cutting tubular members
EP2446994A1 (de) * 2010-11-02 2012-05-02 Siemens VAI Metals Technologies GmbH Hochgeschwindigkeitsschere
US9957764B2 (en) * 2011-01-11 2018-05-01 Halliburton Energy Services, Inc. Cutting apparatus
EP2688691B2 (de) * 2011-03-23 2019-04-03 SMS Logistiksysteme GmbH Vorrichtung und verfahren zur dickband-probenentnahme
SE536109C2 (sv) * 2011-04-08 2013-05-07 Sandvik Intellectual Property Roterande skärande apparatur med vibrationsdämpningsmedel
SE536116C2 (sv) * 2011-04-08 2013-05-14 Sandvik Intellectual Property Roterande skärande apparatur med vibrationsdämpningsmedel
CN102795504B (zh) * 2011-05-27 2015-12-02 上海东冠纸业有限公司 一种复卷机用底刀轴支架
US9364107B2 (en) 2013-03-15 2016-06-14 Berry Plastics Corporation Drink cup lid
PL2821153T3 (pl) * 2013-07-05 2018-02-28 Primetals Technologies Austria GmbH System i sposób cięcia na długość długich wyrobów walcowanych wychodzących z różnych linii walcowniczych walcarki
CN104259547B (zh) * 2014-08-11 2016-08-24 苏州胜禹材料科技股份有限公司 一种高精度模式飞剪系统
DE102015115302B4 (de) * 2015-09-10 2019-09-26 Fritsch Gmbh Trenneinrichtung zur Auftrennung eines Teigstrangs in einzelne Teigstrangelemente
CN105382329A (zh) * 2015-12-25 2016-03-09 德阳宏广科技有限公司 一种板材滚剪机
CN105382328A (zh) * 2015-12-25 2016-03-09 德阳宏广科技有限公司 一种新型滚剪机
CN105692286B (zh) * 2016-03-03 2018-09-21 新疆天时利塑业有限责任公司 一种薄膜切割方法及装置
EP3444085B1 (en) * 2016-04-12 2021-04-07 YKK Corporation Automatic sizing cutting device
CN106863473B (zh) * 2017-02-20 2019-01-22 旭友电子材料科技(无锡)有限公司 圆压圆模切方法
CN107053337B (zh) * 2017-02-20 2019-03-01 旭友电子材料科技(无锡)有限公司 圆压圆模切机
CN106956322B (zh) * 2017-03-21 2019-03-19 旭友电子材料科技(无锡)有限公司 位置调整装置和圆压圆模切设备
US10577159B2 (en) 2017-04-07 2020-03-03 Berry Plastics Corporation Drink cup lid
EP3664668B1 (en) 2017-08-07 2023-06-28 Berry Global, Inc. Method and apparatus for thermoforming an article
USD907997S1 (en) 2018-08-10 2021-01-19 Berry Global, Inc. Drink cup lid
CN109501103A (zh) * 2018-12-12 2019-03-22 大连橡胶塑料机械有限公司 橡胶压延机用可自动剔除金属杂质的供胶装置
EP3921154A4 (en) 2019-02-06 2023-01-25 Berry Global, Inc. PROCESS FOR PRODUCTION OF POLYMER MATERIAL
US11891488B2 (en) 2019-02-06 2024-02-06 Berry Global, Inc. Polypropylene sheets and articles
USD911168S1 (en) 2019-03-05 2021-02-23 Berry Global, Inc. Drink cup lid
CN111394982B (zh) * 2020-03-21 2021-08-06 上海迪萨尔家用纺织品有限公司 一种面料无痕裁切输送机构
CN113414444B (zh) * 2021-07-06 2023-09-26 无锡苏盛金属制品有限公司 一种钢带裁剪装置及方法
CN113857552A (zh) * 2021-10-15 2021-12-31 四川德胜集团钒钛有限公司 一种飞剪机
CN116140691A (zh) * 2022-12-29 2023-05-23 中重科技(天津)股份有限公司 一种三点平移复位式浮动型钢飞剪
KR102638846B1 (ko) 2023-10-24 2024-02-20 박정호 전단기
CN118060387A (zh) * 2024-04-19 2024-05-24 西南石油大学 一种氢燃料电池双极板滚压成型一体化装置及制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH123745A (de) * 1926-10-23 1927-12-16 Friedrich Lerner Papierschneidmaschine mit einem Querschneider zum Schneiden von endlosen Papierbändern.
FR762587A (fr) * 1933-10-18 1934-04-13 Cisailles rotatives pour tronçonner en longueurs égales plusieurs barres laminées continues indépendantes
DE9204602U1 (zh) * 1992-04-03 1992-06-04 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt, De
EP0576005A2 (en) * 1992-06-24 1993-12-29 Japan Tobacco Inc. Shredding device for paper web used in the manufacture of cigarettes with filters

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1466001A (en) * 1920-06-01 1923-08-28 Sherman Rotary punch and die mechanism
US2801439A (en) * 1954-09-13 1957-08-06 Du Pont Calender adjunct
DE1436506B2 (de) * 1964-09-15 1971-09-02 Huck, William F , Forest Hills, NY (V St A ) Maschine zum formen eines schnellaufenden flexiblen bandes in ein sich periodisch wiederholendes muster insbesondere zum zerschneiden in blaetter oder zum perforieren
US4218944A (en) * 1978-03-27 1980-08-26 Ferruccio Sclippa Rotary knives shear machine
DE3072090D1 (en) * 1979-03-16 1988-06-16 Molins Plc Cutting head for a cigarette filter attachment machine
US4742741A (en) * 1986-04-07 1988-05-10 The Dow Chemical Company Rotary sheeter
US4771665A (en) * 1987-08-28 1988-09-20 Lummus Industries, Inc. Blade quality monitor
US4962683A (en) * 1987-11-16 1990-10-16 Scheffer, Inc. Rotary cutter apparatus
US5048387A (en) * 1989-07-14 1991-09-17 Komori Corporation Horizontal perforation forming apparatus for rotary press
DE4128970A1 (de) * 1990-09-04 1992-03-05 Ishikawajima Harima Heavy Ind Abschervorrichtung
ES2092706T3 (es) * 1992-02-08 1996-12-01 Hoechst Ag Procedimiento y dispositivo para cortar continuamente material en forma de banda o de cuerda.
US5363728A (en) * 1992-10-22 1994-11-15 Elsner Engineering Works, Inc. Two roll web cutter and method
IT1287527B1 (it) * 1996-01-10 1998-08-06 Sasib Spa Dispositivo per praticare tagli ed incisioni parziali o complete in nastri di materiale cartaceo, di materia plastica, stagnola, o
DE19637862A1 (de) * 1996-09-17 1998-03-19 Schloemann Siemag Ag Hochgeschwindigkeitsschere zum Querteilen von Walzband
US6772663B2 (en) * 2001-04-20 2004-08-10 Tamarack Products, Inc. Apparatus and method for rotary pressure cutting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH123745A (de) * 1926-10-23 1927-12-16 Friedrich Lerner Papierschneidmaschine mit einem Querschneider zum Schneiden von endlosen Papierbändern.
FR762587A (fr) * 1933-10-18 1934-04-13 Cisailles rotatives pour tronçonner en longueurs égales plusieurs barres laminées continues indépendantes
DE9204602U1 (zh) * 1992-04-03 1992-06-04 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt, De
EP0576005A2 (en) * 1992-06-24 1993-12-29 Japan Tobacco Inc. Shredding device for paper web used in the manufacture of cigarettes with filters

Also Published As

Publication number Publication date
KR19990037304A (ko) 1999-05-25
JP4286936B2 (ja) 2009-07-01
ES2201385T3 (es) 2004-03-16
RU2223846C2 (ru) 2004-02-20
EP0911125A1 (de) 1999-04-28
US7107891B2 (en) 2006-09-19
CA2251275A1 (en) 1999-04-22
CN1215640A (zh) 1999-05-05
BR9804046A (pt) 1999-12-07
US20020029677A1 (en) 2002-03-14
DE19746528A1 (de) 1999-04-29
AR017520A1 (es) 2001-09-12
US20010001376A1 (en) 2001-05-24
JPH11221714A (ja) 1999-08-17
ATE242090T1 (de) 2003-06-15
DE59808599D1 (de) 2003-07-10
CA2251275C (en) 2006-05-09
KR100578738B1 (ko) 2006-07-25
EP0911125B1 (de) 2003-06-04

Similar Documents

Publication Publication Date Title
CN1131755C (zh) 轧制带钢横向剪切用的高速剪切机
RU98119151A (ru) Высокоскоростные ножницы
CN1095713C (zh) 轧制带钢横向剪断用的高速剪切机
KR0163424B1 (ko) 플라잉 업셋 프레스
US5904086A (en) Apparatus for cutting a high-speed strip
US2593144A (en) Alligator shear blade mounting
AU4237185A (en) Method and apparatus for fine shearing
CN111050966B (zh) 用于横切热轧带材的设备和方法
AU2007315325B2 (en) Method and device for dividing metal strip
US7258049B2 (en) Method of operating a flying shear
CA2198197C (en) Clipping trash gate for trimming strip of sheet material
CN212264701U (zh) 一种高速飞剪剪刃在线保护装置
CA2207186C (en) Laterally-floating feed-roll drive mechanism for curve-cutting machine
CN1537693A (zh) 全自动在线液压钢坯斜剪机
CN87215892U (zh) 机械传动剪板机
RU2114722C1 (ru) Ножницы для резки проката
RU2027560C1 (ru) Устройство для строгания кромок листовых заготовок
RU2185937C2 (ru) Кромкокрошительные ножницы
RU2136456C1 (ru) Ножницы для резки проката
MXPA98008728A (en) High speed shear for the transversal cut of banda de laminac
Mazhirin et al. Extending the life of disk cutters for thick strip
RU2014949C1 (ru) Устройство для отделения литника от отливки
RU2014968C1 (ru) Ножницы для резки листового проката
SU1757600A1 (ru) Машина дл непрерывного раскро плоского материала
RU2008143C1 (ru) Способ резки изделий из металла

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20031224

Termination date: 20111022