WO2020134211A1 - 带钢边丝处理装置 - Google Patents

带钢边丝处理装置 Download PDF

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Publication number
WO2020134211A1
WO2020134211A1 PCT/CN2019/106450 CN2019106450W WO2020134211A1 WO 2020134211 A1 WO2020134211 A1 WO 2020134211A1 CN 2019106450 W CN2019106450 W CN 2019106450W WO 2020134211 A1 WO2020134211 A1 WO 2020134211A1
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WIPO (PCT)
Prior art keywords
strip steel
shredder
steel edge
processing device
strip
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PCT/CN2019/106450
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English (en)
French (fr)
Inventor
周云根
梁芳
廖砚林
李素珍
张毅
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中冶南方工程技术有限公司
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Publication of WO2020134211A1 publication Critical patent/WO2020134211A1/zh

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    • 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
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/008—Cutting-up scrap
    • 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
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/04—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming stock combined with devices for shredding scrap

Definitions

  • the invention belongs to the technical field of strip steel edge treatment, and particularly relates to a strip steel edge wire treatment device.
  • the edge wire treatment after the disc shearing edge is usually used to cut the edge or waste edge roll
  • the former often leads to edge jamming failure due to the width and rigidity of the edge wire; the latter due to the need to manually lead the head into the core, the worker operation is extremely dangerous, and the operator is occupied for a long time.
  • the embodiment of the present invention relates to a strip steel wire processing device, which can at least solve some defects of the prior art.
  • the embodiment of the present invention relates to a strip steel edge wire processing device, including a biaxial or multi-axis shredder arranged below the strip steel edge cutting device, and for guiding the strip steel edge wire from the strip steel edge cutting device to the Describe the material guiding mechanism of the shredder.
  • the transmission speed of the shredder matches the main linear speed of the strip processing unit.
  • the material guide mechanism includes a material guide barrel extending from the strip steel trimming device to the shredder.
  • the guide barrel includes a first inclined section for docking with the strip edge trimming device and a second inclined section for docking with the shredder, the first inclined section It is connected to the second inclined section by a vertical section, the first inclined section is inclined downward toward the exit side of the strip edge trimming device, and the second inclined section runs from the bottom end of the vertical section to the strip Tilt next to the channel.
  • the first inclined section has a gradually expanding structure from top to bottom.
  • a material guide roller is provided at the entrance of the material guide cylinder.
  • a feed bin is provided on the shredder, and the bottom end of the material guide cylinder is detachably connected to the feed bin.
  • a monitoring unit is provided in the material guide cylinder.
  • the strip steel edge wire processing device further includes a waste hopper, which is arranged directly under the discharge opening of the shredder or beside the shredder, and passes through the conveyor belt and The discharge opening of the shredder is connected.
  • the strip steel edge wire processing device further includes a briquetting machine, which is connected to the discharge opening of the shredder through a waste transfer unit.
  • the strip steel edge wire processing device guides the strip steel edge wire formed by trimming the strip steel into the shredder through a material guide mechanism, and is twisted into the shredder to break the strip edge wire into A certain length of broken edges.
  • the shredder is used to process the steel strip wire, the breaking effect is better, the work is stable and reliable, it can adapt to all kinds of width and rigid edge wire, and there is no phenomenon that the existing broken edge shear is prone to edge blocking failure. It can be automatically processed to realize safe automatic operation and unattended operation to ensure production safety and reduce labor intensity.
  • FIG. 1 is a schematic structural diagram of a steel strip wire processing device according to an embodiment of the present invention
  • FIG. 2 is a schematic view of the structure of the steel strip wire processing device according to an embodiment of the present invention from another perspective.
  • an embodiment of the present invention provides a strip steel edge wire processing device, which includes a biaxial or multi-axis shredder 1 arranged below the strip steel edge trimming device 3 and a method for separating the strip steel edge wire from The strip steel trimming device 3 is guided to the material guiding mechanism of the shredder 1.
  • the above-mentioned shredder 1 can adopt the existing biaxial shredder 1 or multi-shaft shredder 1, and the blade shape, size and thickness can be customized and combined according to the length of the shredded material.
  • a shock absorber is provided on the base of the shredder 1 to improve the production environment.
  • the strip steel edge wire processing device guides the strip steel edge wire formed by trimming the strip steel 4 into the shredder 1 through a material guide mechanism, and twists in the shredder machine 1 to wind the strip steel edge
  • the wire is broken into broken edges of a certain length.
  • the shredder 1 is used to process the steel strip wire, which has a good breaking effect, stable and reliable work, and can adapt to various widths and rigid edge wires. Moreover, it can be automatically processed to realize safe automatic operation and unattended operation to ensure production safety and reduce labor intensity.
  • the cutter shafts of the above shredder 1 are all rotated by a driving device.
  • the transmission speed of the shredder 1 is adjustable and matches the main line speed of the strip processing unit to meet the belt generated during normal operation of the unit Processing requirements for steel wire.
  • the strip steel edge wire can directly enter into the shredder 1; it can also be equipped with a feed bin for the shredder 1, and first introduce the strip edge wire into the feed bin. After stacking the material in the silo, it enters the shredder 1, on the one hand, it can buffer the material to coordinate the production pace between the strip cutting edge and the broken wire, on the other hand, make full use of the shredder The working capacity of 1 ensures that the shredder 1 can work at full capacity.
  • the strip-edged wire processing device further includes a waste hopper 5, the waste hopper 5 is arranged directly under the discharge port of the shredder 1, The shredded scrap directly falls into the waste hopper 5, or the waste hopper 5 is arranged beside the shredder 1 and is connected to the discharge opening of the shredder 1 through a conveyor belt 6, the shredded shreds The material is transported to the waste hopper 5 through the conveyor belt 6 etc., which is convenient for reverse transportation.
  • the collected scraps can be directly transported out after being collected, for example, as scrap steel to a steelmaking workshop, etc.; a briquetting machine can also be used for briquetting treatment to form massive scraps for easy transfer. That is, the above-mentioned strip steel wire processing device further includes a briquetting machine (not shown), which is connected to the discharge port of the shredder 1 through a scrap transfer unit, and the scrap transfer unit can also use a belt conveyor Wait for delivery.
  • the material guide mechanism includes a material guide barrel 2 extending from the strip steel edge trimming device 3 to the shredder 1 and adopting
  • the material guide cylinder 2 can form a closed material guide channel, which is safe and reliable, and does not require personnel on duty.
  • the material guiding mechanism is not limited to the above-mentioned structure, and a clamp such as a manipulator may also be used to draw the strip edge wire to the shredder 1.
  • a material guide roller is provided at the entrance of the material guide barrel 2 to guide the steel strip wire into the material guide barrel 2 while reducing the collision friction between the steel strip wire and the material guide barrel 2 .
  • the material guide barrel 2 includes a first inclined section 21 for docking with the strip edge trimming device 3 and for shredding with the shredder
  • a second inclined section 23 butted by the machine 1 the first inclined section 21 and the second inclined section 23 are connected by a vertical section 22, and the first inclined section 21 faces the exit side of the strip edge trimming device 3
  • the second inclined section 23 is inclined downward from the bottom end of the vertical section 22 to the side of the strip running channel.
  • the material guide cylinder 2 of this structure can guide the strip edge wire smoothly and smoothly, and is convenient for the relative arrangement between the shredder 1 and the strip edge trimming device 3 such as a disc edge trimmer.
  • the first inclined section 21 has a gradually expanding structure from top to bottom, on the one hand, it is convenient for guiding the steel strip, and on the other hand, it can prevent the steel strip from being stuck.
  • the bottom end of the material guide barrel 2 is connected to the feed bin, the two are preferably seamlessly connected, and preferably The disassembly connection is convenient for maintenance and repair. Generally, threaded fasteners can be used to achieve the detachable connection, which will not be repeated here.
  • a monitoring unit is provided in the material guide barrel 2 to monitor the running status of the steel edge wire in the material guide barrel 2 in real time to ensure safe and reliable production.
  • the strip edge wire processing device provided in this embodiment can be applied to strip edge trimming treatment production of strip pickling units, continuous withdrawal units, galvanizing units, rewinding units and other units.
  • Two shredders can be used to process the side wires on both sides at the same time on both sides of the strip running channel, and one can also be used for switching.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

一种带钢边丝处理装置，包括布置于带钢切边装置（3）下方的双轴或多轴撕碎机（1）以及用于将带钢边丝自带钢切边装置（3）导引至所述撕碎机（1）的导料机构。其通过导料机构将带钢切边后形成的带钢边丝导引至撕碎机（1）内，通过撕碎机（1）绞入，将带钢边丝碎断成一定长度的碎边；采用撕碎机（1）对带钢边丝进行处理，碎断效果较好，工作稳定可靠，可适应各类宽度和刚性的边丝，不会出现现有碎边剪易出现堵边故障的现象，而且能自动处理，实现安全自动操作、无人值守，保证生产安全，降低劳动强度。

Description

带钢边丝处理装置 技术领域
本发明属于带钢切边处理技术领域，具体涉及一种带钢边丝处理装置。
背景技术
目前，在酸洗机组、酸轧机组、镀锌机组、连退机组、重卷机组等各带钢处理机组中，通过圆盘剪切边后的边丝处理通常采用碎边剪或废边卷取方式进行处理，前者由于边丝的宽窄和刚性不一，经常导致堵边故障；后者则由于每次需要人工引带头进入卷芯，工人操作极其危险，且长期占用操作人员。
发明内容
本发明实施例涉及一种带钢边丝处理装置，至少可解决现有技术的部分缺陷。
本发明实施例涉及一种带钢边丝处理装置，包括布置于带钢切边装置下方的双轴或多轴撕碎机以及用于将带钢边丝自带钢切边装置导引至所述撕碎机的导料机构。
作为实施例之一，所述撕碎机的传动速度与带钢处理机组主线速度匹配。
作为实施例之一，所述导料机构包括自所述带钢切边装置处延伸至所述撕碎机处的导料筒。
作为实施例之一，所述导料筒包括用于与所述带钢切边装置对接的第一倾斜段以及用于与所述撕碎机对接的第二倾斜段，所述第一倾斜段与所述第二倾斜段通过竖直段连接，所述第一倾斜段向所述带钢切边装置出口侧下方倾斜，所述第二倾斜段自所述竖直段底端向带钢运行通道旁倾斜。
作为实施例之一，所述第一倾斜段呈自上而下渐扩结构。
作为实施例之一，所述导料筒入口处设有导料托辊。
作为实施例之一，所述撕碎机上设有入料仓，所述导料筒底端与所述入料仓可拆卸连接。
作为实施例之一，所述导料筒内设有监视单元。
作为实施例之一，该带钢边丝处理装置还包括废料斗，所述废料斗布置于所述撕碎机出料口正下方，或者布置于所述撕碎机旁，且通过传输带与所述撕碎机出料口衔接。
作为实施例之一，该带钢边丝处理装置还包括压块机，所述压块机通过废料转运单元与所述撕碎机出料口衔接。
本发明实施例至少具有如下有益效果：
本发明提供的带钢边丝处理装置，通过导料机构将带钢切边后形成的带钢边丝导引至撕碎机内，通过撕碎机绞入，将带钢边丝碎断成一定长度的碎边。采用撕碎机对带钢边丝进行处理，碎断效果较好，工作稳定可靠，可适应各类宽度和刚性的边丝，不会出现现有碎边剪易出现堵边故障的现象，而且能自动处理，实现安全自动操作、无人值守，保证生产安全，降低劳动强度。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1为本发明实施例提供的带钢边丝处理装置的结构示意图；
图2为本发明实施例提供的带钢边丝处理装置的另一视角下的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
如图1和图2，本发明实施例提供一种带钢边丝处理装置，包括布置于带钢切边装置3下方的双轴或多轴撕碎机1以及用于将带钢边丝自带钢切边装置3导引至所述撕碎机1的导料机构。
上述撕碎机1可采用现有的双轴撕碎机1或多轴撕碎机1，其刀片形状、大小和厚度等可根据碎料长度不同而进行定制设计和组合。另外，优选地，在撕碎机1底座上设有减震装置，改善生产环境。
本实施例提供的带钢边丝处理装置，通过导料机构将带钢4切边后形成的带钢边丝导引至撕碎机1内，通过撕碎机1绞入，将带钢边丝碎断成一定长度的碎边。采用撕碎机1对带钢边丝进行处理，碎断效果较好，工作稳定可靠，可适应各类宽度和刚性的边丝，不会出现现有碎边剪易出现堵边故障的现象，而且能自动处理，实现安全自动操作、无人值守，保证生产安全，降低劳动强度。
上述撕碎机1的刀轴均通过驱动装置进行旋转运动，优选地，所述撕碎机1的传动速度可调，并与带钢处理机组主线速度匹配，以满足机组正常运行时产生的带钢边丝的处理需求。
经上述导料机构导引，带钢边丝可直接进入至撕碎机1内；也可以为撕碎机1配置入料仓，先将带钢边丝导入至入料仓内，在该入料仓内盘叠堆料后再进入撕碎机1内，一方面可以进行存料缓冲，以协调带钢切边与边丝碎断之间的生产步调，另一方面，充分地发挥撕碎机1的工作能力，保证撕碎机1可以 满负荷工作。
经撕碎机1撕碎后的碎料需要回收，如图2，该带钢边丝处理装置还包括废料斗5，所述废料斗5布置于所述撕碎机1出料口正下方，撕碎后的碎料直接落入该废料斗5中，或者废料斗5布置于所述撕碎机1旁且通过传输带6与所述撕碎机1出料口衔接，撕碎后的碎料通过传输带6等输送至废料斗5中，方便倒运。
上述碎料被收集后可直接外运，例如作为废钢运至炼钢车间等；也可以采用压块机进行压块处理，形成块状废料以方便转运。即上述带钢边丝处理装置还包括压块机(未图示)，所述压块机通过废料转运单元与所述撕碎机1出料口衔接，该废料转运单元同样地可以采用皮带机等进行输送。
接续上述带钢边丝处理装置的结构，如图1和图2，所述导料机构包括自所述带钢切边装置3处延伸至所述撕碎机1处的导料筒2，采用导料筒2可以形成封闭的导料通道，安全可靠，无需人员值守。当然，导料机构并不限于上述结构，也可采用机械手等夹具将带钢边丝牵引至撕碎机1处。
进一步优选地，上述导料筒2入口处设有导料托辊，可将带钢边丝导引至导料筒2内，同时减少带钢边丝与导料筒2之间的碰撞摩擦等。
进一步优化上述导料筒2的结构，如图1和图2，所述导料筒2包括用于与所述带钢切边装置3对接的第一倾斜段21以及用于与所述撕碎机1对接的第二倾斜段23，所述第一倾斜段21与所述第二倾斜段23通过竖直段22连接，所述第一倾斜段21向所述带钢切边装置3出口侧下方倾斜，所述第二倾斜段23自所述竖直段22底端向带钢运行通道旁倾斜。该结构的导料筒2可平稳、顺畅地对带钢边丝进行导引，且便于撕碎机1与圆盘切边剪等带钢切边装置3之间的相对布置。其中，如图1，所述第一倾斜段21呈自上而下渐扩结构，一方面便 于对带钢边丝的导引，另一方面，可以防止带钢边丝的卡阻。
对于上述撕碎机1上设有入料仓的结构，如图1和图2，该导料筒2底端与所述入料仓连接，二者优选为是无缝对接，且优选为可拆卸连接，方便检修维护，一般可采用螺纹紧固件等实现可拆卸连接，具体此处不作赘述。
作为本实施例的优选实施方式，所述导料筒2内设有监视单元，可实时监控导料筒2内带钢边丝的运行状况，保证生产安全可靠。
本实施例提供的带钢边丝处理装置，可适用于带钢酸洗机组、连退机组、镀锌机组、重卷机组等机组的带钢切边处理生产。可采用两台撕碎机1分列带钢运行通道两侧同步处理两侧边丝，也可设置一用一备进行切换使用。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种带钢边丝处理装置，其特征在于：包括布置于带钢切边装置下方的双轴或多轴撕碎机以及用于将带钢边丝自带钢切边装置导引至所述撕碎机的导料机构。
  2. 如权利要求1所述的带钢边丝处理装置，其特征在于：所述撕碎机的传动速度与带钢处理机组主线速度匹配。
  3. 如权利要求1所述的带钢边丝处理装置，其特征在于：所述导料机构包括自所述带钢切边装置处延伸至所述撕碎机处的导料筒。
  4. 如权利要求3所述的带钢边丝处理装置，其特征在于：所述导料筒包括用于与所述带钢切边装置对接的第一倾斜段以及用于与所述撕碎机对接的第二倾斜段，所述第一倾斜段与所述第二倾斜段通过竖直段连接，所述第一倾斜段向所述带钢切边装置出口侧下方倾斜，所述第二倾斜段自所述竖直段底端向带钢运行通道旁倾斜。
  5. 如权利要求4所述的带钢边丝处理装置，其特征在于：所述第一倾斜段呈自上而下渐扩结构。
  6. 如权利要求3所述的带钢边丝处理装置，其特征在于：所述导料筒入口处设有导料托辊。
  7. 如权利要求3所述的带钢边丝处理装置，其特征在于：所述撕碎机上设有入料仓，所述导料筒底端与所述入料仓可拆卸连接。
  8. 如权利要求3所述的带钢边丝处理装置，其特征在于：所述导料筒内设有监视单元。
  9. 如权利要求1所述的带钢边丝处理装置，其特征在于：还包括废料斗，所述废料斗布置于所述撕碎机出料口正下方，或者布置于所述撕碎机旁，且通过传输带与所述撕碎机出料口衔接。
  10. 如权利要求1所述的带钢边丝处理装置，其特征在于：还包括压块机，所述压块机通过废料转运单元与所述撕碎机出料口衔接。
PCT/CN2019/106450 2018-12-29 2019-09-18 带钢边丝处理装置 WO2020134211A1 (zh)

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