WO2019100939A1 - 自动轮转模切机 - Google Patents

自动轮转模切机 Download PDF

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Publication number
WO2019100939A1
WO2019100939A1 PCT/CN2018/114283 CN2018114283W WO2019100939A1 WO 2019100939 A1 WO2019100939 A1 WO 2019100939A1 CN 2018114283 W CN2018114283 W CN 2018114283W WO 2019100939 A1 WO2019100939 A1 WO 2019100939A1
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Prior art keywords
die
cutting
die cutting
stations
station
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PCT/CN2018/114283
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English (en)
French (fr)
Inventor
文莲
霍灿广
张占平
李建国
吕正君
姜军权
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深圳市哈德胜精密科技股份有限公司
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Publication of WO2019100939A1 publication Critical patent/WO2019100939A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4139—Supporting means for several rolls
    • B65H2301/41398—Supporting means for several rolls juxtaposed

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  • the invention relates to a mechanical tooling in the field of die cutting, and more particularly to a fully automatic rotary die cutting machine.
  • the technical object of the present invention is to overcome the technical problems of poor die-cutting performance and poor consistency of die-cutting products in the prior art, and to provide a high-efficiency and capable die-cutting of multiple station products at the same time.
  • An automatic rotary die-cutting machine comprising a mounting frame, has a plurality of die-cutting stations installed in sequence on the mounting frame, and a plurality of retracting shafts are arranged on the mounting frame around the die-cutting station sequence, and each of the retracting shafts
  • the motor is driven to rotate, and an automatic correcting device for correcting the die cutting process is further provided at one end of the mounting frame, the die cutter is connected with a die cutting motor, and the die cutting motor is connected with a control switch;
  • the upper auxiliary shaft for retracting and discharging is installed above.
  • the method further includes a die cutting station sliding direction sliding mechanism, the sliding mechanism comprises a slider and a linear guide, the slider is fixedly mounted under the die cutting station, and the slider is slidably disposed on the linear guide.
  • the sliding mechanism comprises a slider and a linear guide
  • the slider is fixedly mounted under the die cutting station
  • the slider is slidably disposed on the linear guide.
  • each die-cutting station includes two oppositely spaced station frames, below each of the die-cutting stations A slider holder is installed, and a linear guide is arranged for each of the two rows of station frames corresponding to the die cutting sequence.
  • 27 retractable shafts are disposed around the circumference of the 16 die cutting stations.
  • auxiliary shafts are mounted above the mounting bracket.
  • the mounting bracket is formed by two modular mounting brackets that are butt-joined by a modular docking structure, and each of the small mounting brackets is provided with eight die cutting stations; the modular docking structure includes screws and threads.
  • the rod has a threaded hole at one end of the threaded rod, and the screw is screwed with the threaded hole of the end of the threaded rod.
  • the unwinding and winding are driven by the motor to complete a complete unwinding and winding operation, and a die cutting station is arranged in the middle, and the die cutter on the die cutting station is a cylindrical die cutter.
  • the whole die-cutting is automatically completed by the power motor and the die-cutting motor, thereby completing the fully automatic die-cutting process, and the automatic correcting device is used for
  • the material is calibrated at a position perpendicular to the direction of the material to prevent the waste caused by the deviation of the material, thereby improving the yield.
  • the die-cutting requirements of various types can be completed, and a fully automatic die-cutting process can be completed. carry out.
  • the position frame can be moved in the feeding direction by means of the sliding mechanism, so that the spacing between the stations can be adjusted, the spacing can be increased to improve the die cutting precision, and the large spacing can facilitate the installation of the paper guiding roller.
  • FIG. 1 is a schematic structural view of a fully automatic rotary die cutting machine of the present invention
  • FIG. 2 is a schematic view showing the assembly structure between the modular docking structure and the small mounting frame of the fully automatic rotary die-cutting machine of the present invention.
  • An automatic rotary die-cutting machine comprising a mounting frame, has a plurality of die-cutting stations installed in sequence on the mounting frame, and a plurality of retracting shafts 3 are arranged on the mounting frame around the die-cutting station sequence, each of which is retracted
  • the shaft 3 is rotated by a motor, and an automatic correcting device for correcting the die-cut material is further disposed at one end of the mounting frame, the die cutter is connected with a die-cutting motor, and the die-cutting motor is connected with a control switch;
  • the upper auxiliary shaft 4 for retracting and discharging is installed above the rack, and the upper auxiliary shaft 4 can be reversed.
  • a die cutting station skimming direction sliding mechanism comprising a slider and a linear guide 5 fixedly mounted below the die cutting station, the slider slidingly disposed on the linear guide 5.
  • Each die-cutting station includes two oppositely spaced station frames 2, which are located below the station frame 2 of each die-cutting station.
  • a slider holder is installed, and a linear guide 5 is disposed for each of the two rows of the station frames 2 corresponding to the die cutting sequence.
  • retractable shafts 3 There are 27 retractable shafts 3 arranged around the circumference of the 16 die cutting stations.
  • the unwinding and winding are driven by the motor to complete a complete unwinding and winding operation, and a die cutting station is arranged in the middle, and the die cutter on the die cutting station is a cylindrical die cutter.
  • the whole die-cutting is automatically completed by the power motor and the die-cutting motor, thereby completing the fully automatic die-cutting process, and the automatic correcting device is used for
  • the material is calibrated at a position perpendicular to the direction of the material to prevent the waste caused by the deviation of the material, thereby improving the yield.
  • the station frame 2 can be moved in the feeding direction by means of the sliding mechanism, so that the spacing between the stations can be adjusted, the spacing can be improved to improve the die cutting precision, and the large spacing can facilitate the installation of the paper guiding roller.
  • the mounting bracket is formed by two small mounting brackets 1 being butt-joined by a modular docking structure, and each of the small mounting brackets 1 is provided with eight die cutting stations;
  • the modular docking structure includes screws 7 and threads
  • the rod 8 has a threaded hole at one end of the threaded rod 8, and the screw 7 is screwed with the threaded hole at the end of the threaded rod 8.
  • the heart is straightened, and the stations of the two sets of die-cutting machines are placed on the same straight line, which avoids the situation that the working position is not aligned, causing the two sides to be misaligned between the layers of the die-cut product, and the modular docking structure is spliced together.
  • the die-cutting machine has high docking precision and good consistency of cut products.
  • the invention has the advantages of simple structure, ingenious design, low cost and convenient use.

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  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

一种自动轮转模切机，包括安装架，在安装架上具有多个依次安装的模切工位，在安装架上围绕模切工位序列设置有多根收放轴（3），每根收放轴（3）均通过电机驱动旋转，在安装架的一端还设有对模切过程纠编的自动纠偏装置，模切刀连接有模切电机，模切电机连接有控制开关；在安装架的上方安装有用于收放料用的上辅轴（4）。其中，放卷及收卷由电机进行驱动，完成一个完整的放卷与收卷动作，中间设有模切工位，模切工位上的模切刀是圆筒状模切刀，通过更换不同模切工位上的模切刀，实现对不同产品模切，自动纠偏装置是用于放料时对放卷的过程进行校准，防止材料跑偏造成的废品，进而提高良品率。

Description

自动轮转模切机
本申请要求于2017年11月21日提交中国专利局、申请号为201711166307.9、发明名称为“自动轮转模切机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及一种模切领域的机械工装，更具体的说，涉及一种全自动轮转模切机。
背景技术
在现有技术中，对于手机的贴膜或印刷行业的电脑保护膜及双面不干胶的半自动化模切机，存在着操作生产效率低并且产品一致性差的技术缺陷，由于在现有技术中人力资源成本的提升，现有技术模切机在模切产品的一致性差而造成的成本增加，成为本领域技术人员急待解决的技术问题。
为了应对不同的模切产品，有时需要多个工位才能满足模切需求；现有技术中一般三工位或四工位即可满足要求，因此大部分模切机为三工位或四工位模切机，然而有时候模切产品层数较多，则需要的工位较多，最简单的方法则是对模切机进行拼接组装，现有的组装方式是将两组模切机焊接到一起，然而一来焊接工艺比较麻烦，二来焊接在一起的模切机之间对接精度不高。
发明内容
本发明的技术目的是克服现有技术中模切机的自动化性能差、模切产品一致性不佳的技术问题，提供一种高效率、能同时进行多个工位产品模切。
本发明的目的是通过以下技术方案实现的：
一种自动轮转模切机，包括安装架，在安装架上具有多个依次安装的模切工位，在安装架上围绕模切工位序列设置有多根收放轴，每根收放轴 均通过电机驱动旋转，在安装架的一端还设有对模切过程纠编的自动纠偏装置，所述模切刀连接有模切电机，所述模切电机连接有控制开关；在安装架的上方安装有用于收放料用的上辅轴。
优选地，还包括模切工位走料方向滑动机构，所述滑动机构包括滑块和直线导轨，所述滑块固定安装在模切工位的下方，滑块滑动设置在直线导轨上。
优选地，在安装架上沿同一直线依次安装有16个模切工位，每个模切工位均包括两个相向间隔设置的工位架，在每个模切工位的工位架下方均安装滑块固定座，对应模切序列的两列工位架各设置一条直线导轨。
优选地，在16个模切工位的四周围绕设置有27根收放轴。
优选地，在安装架上方安装有6根上辅轴。
优选地，所述安装架为两个小安装架通过模组化对接结构对接拼合而成，每个小安装架上设置有8个模切工位；所述模组化对接结构包括螺钉和螺纹杆，在螺纹杆的一端开有螺纹孔，所述螺钉与螺纹杆端部的螺纹孔之间螺纹连接。
本发明的有益技术效果是：
在本发明中，放卷及收卷由电机进行驱动，完成一个完整的放卷与收卷动作，中间设有模切工位，模切工位上的模切刀是圆筒状模切刀，通过更换不同模切工位上的模切刀，实现对不同产品模切，整个模切由动力电机及模切电机自动完成，进而完成全自动的模切过程，自动纠偏装置是用于放料时对材料垂直于走料方向的位置进行校准，防止材料跑偏造成的废品，进而提高了良品率。
通过多组模切工位组合能够完成多种多样(需要模切的层数、模切图案的个数、模切间隔等)的模切需求，完成一个全自动的模切过程，产品全自动完成。
工位架借助滑动机构能够在走料方向上移动，从而能够调节工位之间的间距，缩小间距可以提高模切精度，拉大间距则方便安装导纸辊。
附图说明
图1为本发明全自动轮转模切机的结构示意图；
图2为本发明全自动轮转模切机的模组化对接结构与小安装架之间的装配结构示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，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，所描述的实施例是本发明一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。因此，以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
下面结合附图和实施例对本发明作进一步详述。
一种自动轮转模切机，包括安装架，在安装架上具有多个依次安装的模切工位，在安装架上围绕模切工位序列设置有多根收放轴3，每根收放轴3均通过电机驱动旋转，在安装架的一端还设有对模切材料纠编的自动纠偏装置，所述模切刀连接有模切电机，所述模切电机连接有控制开关；在安装架的上方安装有用于收放料的上辅轴4，上辅轴4均可正反转。
还包括模切工位走料方向滑动机构，所述滑动机构包括滑块和直线导轨5，所述滑块固定安装在模切工位的下方，滑块滑动设置在直线导轨5上。
在安装架上沿同一直线依次安装有16个模切工位，每个模切工位均包括两个相向间隔设置的工位架2，在每个模切工位的工位架2下方均安装滑块固定座，对应模切序列的两列工位架2各设置一条直线导轨5。
在16个模切工位的四周围绕设置有27根收放轴3。
在安装架1上方安装有6根上辅轴4。
在本发明中，放卷及收卷由电机进行驱动，完成一个完整的放卷与收卷动作，中间设有模切工位，模切工位上的模切刀是圆筒状模切刀，通过更换不同模切工位上的模切刀，实现对不同产品模切，整个模切由动力电机及模切电机自动完成，进而完成全自动的模切过程，自动纠偏装置是用于放料时对材料垂直于走料方向的位置进行校准，防止材料跑偏造成的废品，进而提高了良品率。
通过多组模切工位组合能够完成多种多样(需要模切的层数、模切图案的个数、模切间隔等)的模切需求，完成一个全自动的模切过程。
工位架2借助滑动机构能够在走料方向上移动，从而能够调节工位之间的间距，缩小间距可以提高模切精度，拉大间距则方便安装导纸辊。
所述安装架为两个小安装架1通过模组化对接结构对接拼合而成，每个小安装架1上设置有8个模切工位；所述模组化对接结构包括螺钉7和螺纹杆8，在螺纹杆8的一端开有螺纹孔，所述螺钉7与螺纹杆8端部的螺纹孔之间螺纹连接。通过本发明中的多组模组化对接结构的螺钉7和螺纹杆8之间相互的拉顶配合，可以将两组模切机对接在一起，并且通过螺钉7和螺纹杆8之间的对心调直作用，将两组模切机的工位位于同一直线上，避免了工位不对正使模切产品各层之间产生两侧错位的情况，通过本模组化对接结构拼接在一起的模切机的对接精度高，切出产品的一致性良好，本发明结构简单、设计巧妙、成本低廉、使用方便。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书的保护范围为准。

Claims (6)

  1. 一种自动轮转模切机，其特征在于，包括安装架，在安装架上具有多个依次安装的模切工位，在安装架上围绕模切工位序列设置有多根收放轴，每根收放轴均通过电机驱动旋转，在安装架的一端还设有对模切材料纠编的自动纠偏装置，所述模切刀连接有模切电机，所述模切电机连接有控制开关；在安装架的上方安装有用于收放料用的上辅轴。
  2. 根据权利要求1所述的自动轮转模切机，其特征在于，还包括模切工位走料方向滑动机构，所述滑动机构包括滑块和直线导轨，所述滑块固定安装在模切工位的下方，滑块滑动设置在直线导轨上。
  3. 根据权利要求2所述的自动轮转模切机，其特征在于，在安装架上沿同一直线安装有16个模切工位，每个模切工位均包括两个相向间隔设置的工位架，在每个模切工位的每个工位架下方均安装滑块固定座，对应模切序列的两列工位架各设置一条直线导轨。
  4. 根据权利要求3所述的自动轮转模切机，其特征在于，在16个模切工位的四周围绕设置有27根收放轴。
  5. 根据权利要求1所述的自动轮转模切机，其特征在于，在安装架上方安装有6根上辅轴。
  6. 根据权利要求3所述的自动轮转模切机，其特征在于，所述安装架为两个小安装架通过模组化对接结构对接拼合而成，每个小安装架上设置有8个模切工位；所述模组化对接结构包括螺钉和螺纹杆，在螺纹杆的一端开有螺纹孔，所述螺钉与螺纹杆端部的螺纹孔之间螺纹连接。
PCT/CN2018/114283 2017-11-21 2018-11-07 自动轮转模切机 WO2019100939A1 (zh)

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CN113213211A (zh) * 2021-05-28 2021-08-06 杨彬 印后设备用纸张自动纠偏方法及设备

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CN107804736A (zh) * 2017-11-21 2018-03-16 深圳市哈德胜精密科技股份有限公司 自动轮转模切机

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