WO2022104787A1 - 自动化模切机构 - Google Patents

自动化模切机构 Download PDF

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Publication number
WO2022104787A1
WO2022104787A1 PCT/CN2020/130856 CN2020130856W WO2022104787A1 WO 2022104787 A1 WO2022104787 A1 WO 2022104787A1 CN 2020130856 W CN2020130856 W CN 2020130856W WO 2022104787 A1 WO2022104787 A1 WO 2022104787A1
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WO
WIPO (PCT)
Prior art keywords
die
cutting
motor
roller
driving roller
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PCT/CN2020/130856
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English (en)
French (fr)
Inventor
李新
侯飞
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深圳市博泰数码智能技术有限公司
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Priority to PCT/CN2020/130856 priority Critical patent/WO2022104787A1/zh
Publication of WO2022104787A1 publication Critical patent/WO2022104787A1/zh

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    • 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
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out

Definitions

  • the invention belongs to the technical field of die-cutting equipment, in particular to an automatic die-cutting mechanism.
  • die-cutting equipment is mostly used in the die-cutting process of substrates. Die-cutting equipment needs to use molds to die-cut large-scale products. Different patterns need to use different molds, so there are cumbersome die-cutting steps and high costs. ; And most die-cutting equipment is cumbersome in adjusting the transmission speed of the substrate, and lacks precision, which greatly affects the quality of die-cutting.
  • the main purpose of the present invention is to propose an automatic die-cutting mechanism, which aims to solve the technical problems mentioned in the background art.
  • An automatic die-cutting mechanism of the present invention includes a frame, a die-cutting assembly arranged on the frame, a first motor arranged on the frame, a first drive roller connected to the first motor, and hinged on the frame.
  • the first pressing roller, the first adjusting assembly arranged on the frame, the second driving roller and the second motor connected with the first adjusting assembly, the die-cutting assembly is located above the first driving roller, and the first adjusting assembly is used for Adjust the distance between the second drive roller and the first drive roller.
  • the die-cutting assembly includes a fixing plate arranged on the frame, a first Y-axis motor, a first Z-axis motor and a die-cutting knife connected to the first Y-axis motor arranged on the fixing plate.
  • the first Z-axis motor The motor is connected with the die cutter.
  • the first adjustment assembly includes a first fixing bracket, a second fixing bracket, a first guide rail, a first connecting block and a first sliding block slidable on the first guide rail, and one end of the first guide rail is connected to the first fixing bracket , the other end is connected with the second fixing bracket, and the second transmission roller is connected with the first sliding block through the first connecting block.
  • the first adjustment assembly is located below the first drive roller.
  • the second motor includes a second servo motor.
  • the first motor includes a first servo motor.
  • the separation distance between the first pressing roller and the first driving roller is at least 1 mm.
  • the first adjustment assembly includes a first drive shaft, a second driven shaft, a first timing belt and a first connection block connected to the second motor, and the first drive shaft and the second driven shaft pass through the first drive shaft and the second driven shaft.
  • the synchronous belt is connected, the first connecting block is fixed on the first synchronous belt, and the second driving roller is connected with the first connecting block.
  • the distance between the second drive roller and the first drive roller can be adjusted and adjusted, that is, the moving distance of the substrate to the preset die-cutting position can be temporarily adjusted to achieve the effect of speed regulation , and the operation mode is simple and the control is precise.
  • the adhesion firmness of the substrate and the first driving roller is improved.
  • the first drive roller can drive the substrate to move in the X-axis direction, that is, there is no need to set the X-axis drive motor on the die-cutting assembly.
  • the present invention does not need to use a mold.
  • the die-cutting component cooperates with the 3-axis linkage function of the first driving roller to realize arbitrary pattern cutting.
  • the die-cutting of small batch products it has the advantages of low cost and high efficiency.
  • Fig. 1 is the first three-dimensional schematic diagram of the automatic die-cutting mechanism of the present invention
  • Fig. 2 is the connection schematic diagram of the first pressing roller, the second pressing roller, the first driving roller and the second driving roller in the present invention
  • FIG. 3 is a three-dimensional schematic diagram of a die-cutting assembly in the present invention.
  • FIG. 4 is a schematic diagram of the structural connection of the first driving roller and the second pressing roller in the present invention.
  • FIG. 5 is a second three-dimensional schematic diagram of the automatic die-cutting mechanism of the present invention.
  • Figure 1 is the first three-dimensional schematic diagram of the automatic die-cutting mechanism of the present invention
  • Figure 2 is the first pressing roller, the second pressing roller, the first driving roller and the second driving roller in the present invention.
  • An automatic die-cutting mechanism of the present invention includes a frame 10, a die-cutting assembly 30 arranged on the frame, a first motor 20 arranged on the frame, a first drive roller 41 connected to the first motor 20, The first pressing roller 42 hinged on the frame, the first adjusting assembly 400 arranged on the frame, the second driving roller 51 and the second motor 30 connected with the first adjusting assembly, the die-cutting assembly 30 is located in the first drive Above the roller 41 , the first adjusting assembly 400 is used to adjust the distance between the second driving roller 51 and the first driving roller 41 .
  • the automatic die-cutting mechanism of the present invention has the following beneficial effects: 1. Based on the setting of the first adjustment component and the second motor, the distance between the second drive roller and the first drive roller can be adjusted and adjusted, that is, the size of the distance between the second drive roller and the first drive roller can be adjusted temporarily. The moving distance of the die-cutting position is set to realize the effect of speed regulation, and the operation mode is simple and the regulation is precise. 2. Based on the setting of the first driving roller and the first pressing roller, the adhesion firmness of the substrate and the first driving roller is improved. 3. Based on the unique design of the first drive roller and the first motor, the first drive roller drives the substrate to move in the X-axis direction, that is, there is no need to set the X-axis drive motor on the die-cutting assembly.
  • the substrate 88 passes through the second driving roller 51 first, then the first pressing roller 42 and the first driving roller 41, and finally passes through the first driving roller 41 and the second driving roller 41. Press roll 43 .
  • FIG. 4 it also includes a pressure roller left mounting plate 431, a pressure roller right mounting plate 432 and an installation shaft 433, and the second pressure roller 43 is hinged between the pressure roller left mounting plate 431 and the pressure roller right mounting plate 432; installation One end of the shaft 433 passes through the left mounting plate 431 of the pressing roller and the right mounting plate 432 of the pressing roller and is connected to one side of the frame 10 ; the other end is connected to the other side of the frame 10 .
  • the preferred embodiment is based on the left mounting plate 431 of the pressing roller, the right mounting plate 432 of the pressing roller, and the mounting shaft 433 to realize the installation and fixation of the second pressing roller.
  • the die-cutting assembly includes a fixing plate 63 arranged on the frame, a first Y-axis motor 65 arranged on the fixing plate 63 , a first Z-axis motor 62 , and the first Y-axis motor 65 connected die-cutting knife 64, the first Z-axis motor 65 is connected to the die-cutting knife 64; in the above preferred embodiment, the specific structure of the die-cutting assembly is limited, and the die-cutting knife is used for the die-cutting operation; wherein, the die-cutting knife The quantity can be designed according to actual needs.
  • the first adjusting assembly includes a first fixing bracket 74 , a second fixing bracket 73 , a first guide rail 72 , a first connecting block 45 and a first sliding block 71 slidable on the first guide rail.
  • One end of the guide rail is connected with the first fixing bracket, and the other end is connected with the second fixing bracket.
  • the second driving roller 51 is connected with the first sliding block 71 through the first connecting block 45 .
  • the first guide rail 72 is a rotating shaft; it also includes a second motor connected to the first guide rail 72; when the second motor rotates in the forward direction, it drives the first guide rail to rotate forward to realize the first
  • the sliding block 71 moves downward, that is, the distance between the second driving roller and the first driving roller is enlarged; and when the second motor rotates in the reverse direction, the first guide rail is driven to reverse, so as to realize the upward movement of the first sliding block 71, That is, the size of the distance between the second drive roller and the first drive roller is reduced.
  • the stability of the up and down movement of the first sliding block 71 is greatly improved.
  • the first adjustment assembly also provides another embodiment; as shown in FIG. 5 , the first adjustment assembly includes a first driving shaft 471 connected to the second motor 30 , a second driven shaft The shaft 461 , the first timing belt 441 and the first connecting block 45 , the first driving shaft 47 and the second driven shaft 461 are connected by the first timing belt 441 , and the first connecting block 45 is fixed on the first timing belt 441 , the second transmission roller 51 is connected with the first connection block 45 .
  • the second motor when the second motor rotates in the forward direction, it drives the first drive shaft to rotate forward, so as to realize the downward movement of the first connection block 45, that is, to expand the gap between the second drive roller and the first drive roller.
  • the first driving shaft is driven to reverse, so as to realize the upward movement of the first connecting block 45, that is, reduce the distance between the second driving roller and the first driving roller.
  • the first adjusting assembly is located under the first driving roller.
  • the second motor includes a second servo motor.
  • the first motor includes a first servo motor.
  • the type of motor can be selected according to specific needs.
  • the distance between the first pressing roller and the first driving roller is at least 1 mm, so that the substrate can be accommodated and the fit between the substrate and the first driving roller can be ensured.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

本发明公开了一种自动化模切机构，包括机架、设置在机架上的模切组件、设置于机架上的第一电机和与第一调节组件连接的第二电机，第一调节组件用于调整第二传动辊和第一驱动辊之间的距离大小。本发明的自动化模切机构，有益效果如下：1、能够调整调整第二传动辊和第一驱动辊之间的距离大小，即临时调整承印物到达预设模切位置的移动距离，实现调速效果，且操作方式简便以及调控精准。2、提高承印物和第一驱动辊上的附着牢固性。3、本发明无需使用模具，针对承印物，通过模切组件配合第一驱动辊的3轴联动功能，可以实现任意图案切割，针对小批量产品的模切，有低成本，高效率的优势。

Description

自动化模切机构 技术领域
本发明属于模切设备技术领域，尤其涉及一种自动化模切机构。
背景技术
目前，模切设备多应用于承印物的模切处理工艺过程中，模切设备进行工作时需使用模具进行大批量产品模切，不同图案需要利用不同模具，因此存在模切步骤繁琐以及成本高；且大多数模切设备在对于承印物传输速度的调整方式上比较繁琐，且缺乏精准度，大大影响模切质量。
发明内容
本发明的主要目的在于提出一种自动化模切机构，旨在解决背景技术中所提及的技术问题。
本发明的一种自动化模切机构，包括机架、设置在机架上的模切组件、设置于机架上的第一电机、与第一电机连接的第一驱动辊、铰接于机架上的第一压辊、设置于机架上的第一调节组件、第二传动辊和与第一调节组件连接的第二电机，模切组件位于第一驱动辊的上方，第一调节组件用于调整第二传动辊和第一驱动辊之间的距离大小。
优选地，模切组件包括设置于机架上的固定板、设置于固定板上的第一Y轴电机、第一Z轴电机和与第一Y轴电机连接的模切刀，第一Z轴电机与模切刀连接。
优选地，第一调节组件包括第一固定支架、第二固定支架、第一导轨、第一连接块和可在第一导轨上滑动的第一滑块，第一导轨一端与第一固定支架连接，另一端与第二固定支架连接，第二传动辊通过第一连接块与第一滑块连接。
优选地，第一调节组件位于第一驱动辊下方。
优选地，第二电机包括第二伺服电机。
优选地，第一电机包括第一伺服电机。
优选地，第一压辊和第一驱动辊之间的间隔距离至少为1mm。
优选地，第一调节组件包括与第二电机连接的第一主动轴、第二从动轴、第一同步带和第一连接块，第一主动轴和第二从动轴之间通过第一同步带连接，第一连接块固定于第一同步带上，第二传动辊与第一连接块连接。
本发明的自动化模切机构，有益效果如下：
1、基于第一调节组件、第二电机设置，能够调整调整第二传动辊和第一驱动辊之间的距离 大小，即临时调整承印物到达预设模切位置的移动距离，实现调速效果，且操作方式简便以及调控精准。
2、基于第一驱动辊、第一压辊设置，提高承印物和第一驱动辊上的附着牢固性。
3、基于第一驱动辊、第一电机的独特设计，实现第一驱动辊带动承印物实现X轴方向移动，即无需在模切组件上设置X轴驱动电机。
4、本发明无需使用模具，针对承印物，通过模切组件配合第一驱动辊的3轴联动功能，可以实现任意图案切割，针对小批量产品的模切，有低成本，高效率的优势。
附图说明
图1为本发明自动化模切机构的第一三维示意图；
图2为本发明中第一压辊、第二压辊、第一驱动辊、第二传动辊的连接示意图；
图3为本发明中模切组件的三维示意图；
图4为本发明中第一驱动辊、第二压辊的结构连接示意图；
图5为本发明自动化模切机构的第二三维示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。需要注意的是，相关术语如“第一”、“第二”等可以用于描述各种组件，但是这些术语并不限制该组件。这些术语仅用于区分一个组件和另一组件。例如，不脱离本发明的范围，第一组件可以被称为第二组件，并且第二组件类似地也可以被称为第一组件。术语“和/或”是指相关项和描述项的任何一个或多个的组合。
如图1、图2所示，图1为本发明自动化模切机构的第一三维示意图；图2为本发明中第一压辊、第二压辊、第一驱动辊、第二传动辊的连接示意图。本发明的一种自动化模切机构，包括机架10、设置在机架上的模切组件30、设置于机架上的第一电机20、与第一电机20连接的第一驱动辊41、铰接于机架上的第一压辊42、设置于机架上的第一调节组件400、第二传动辊51和与第一调节组件连接的第二电机30，模切组件30位于第一驱动辊41的上方，第一调节组件400用于调整第二传动辊51和第一驱动辊41之间的距离大小。本发明的自动化模切机构，有益效果如下：1、基于第一调节组件、第二电机设置，能够调整调整第二传动辊和第一驱动辊之间的距离大小，即临时调整承印物到达预设模切位置的移动距离，实现调速效果，且操作方式简便以及调控精准。2、基于第一驱动辊、第一压辊设置，提高承印物和第一驱动辊上的附着牢固性。3、基于第一驱动辊、第一电机的独特设计，实 现第一驱动辊带动承印物实现X轴方向移动，即无需在模切组件上设置X轴驱动电机。
如图2所示，在实际应用时，承印物88依先后顺序，先经过第二传动辊51，然后经第一压辊42和第一驱动辊41，最后通过第一驱动辊41和第二压辊43。
如图4所示，还包括压辊左安装板431、压辊右安装板432和安装轴433，第二压辊43铰接于压辊左安装板431和压辊右安装板432之间；安装轴433一端依次穿过压辊左安装板431、压辊右安装板432后与机架10一侧连接；另一端与机架10另一侧连接。本优选实施例基于压辊左安装板431、压辊右安装板432和安装轴433，实现第二压辊的安装、固定。
如图1、图3所示，模切组件包括设置于机架上的固定板63、设置于固定板63上的第一Y轴电机65、第一Z轴电机62和与第一Y轴电机65连接的模切刀64，第一Z轴电机65与模切刀64连接；上述优选实施例中对于模切组件进行具体结构限定，模切刀用于进行模切操作；其中，模切刀数量可根据实际需要进行设计。
如图1所示，第一调节组件包括第一固定支架74、第二固定支架73、第一导轨72、第一连接块45和可在第一导轨上滑动的第一滑块71，第一导轨一端与第一固定支架连接，另一端与第二固定支架连接，第二传动辊51通过第一连接块45与第一滑块71连接。基于对于第一调节组件的具体结构限定，第一导轨72为转轴；还包括与第一导轨72连接的第二电机；第二电机正向转动时，驱动第一导轨正转，以实现第一滑块71向下移动，即扩大第二传动辊和第一驱动辊之间的距离大小；而第二电机反向转动时，驱动第一导轨反转，以实现第一滑块71向上移动，即缩小第二传动辊和第一驱动辊之间的距离大小。在调节过程，大大提高第一滑块71上下移动的稳定性。
第一调节组件除了图1所示的实施方式；还提供了另一种实施方式；如图5所示，第一调节组件包括与第二电机30连接的第一主动轴471、第二从动轴461、第一同步带441和第一连接块45，第一主动轴47和第二从动轴461之间通过第一同步带441连接，第一连接块45固定于第一同步带441上，第二传动辊51与第一连接块45连接。基于对于第一调节组件的具体结构限定，第二电机正向转动时，驱动第一主动轴正转，以实现第一连接块45向下移动，即扩大第二传动辊和第一驱动辊之间的距离大小；而第二电机反向转动时，驱动第一主动轴反转，以实现第一连接块45向上移动，即缩小第二传动辊和第一驱动辊之间的距离大小。
其中，如图1所示，第一调节组件位于第一驱动辊下方。第二电机包括第二伺服电机。第一电机包括第一伺服电机。电机的种类可根据具体需要进行选择。
其中，第一压辊和第一驱动辊之间的间隔距离至少为1mm；以使得承印物能有容纳的空间，以及保证承印物与第一驱动辊之间的贴合度。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (8)

  1. 一种自动化模切机构，其特征在于，包括机架、设置在机架上的模切组件、设置于机架上的第一电机、与第一电机连接的第一驱动辊、铰接于机架上的第一压辊、设置于机架上的第一调节组件、第二传动辊和与第一调节组件连接的第二电机，模切组件位于第一驱动辊的上方，第一调节组件用于调整第二传动辊和第一驱动辊之间的距离大小。
  2. 如权利要求其1所述自动化模切机构，其特征在于，模切组件包括设置于机架上的固定板、设置于固定板上的第一Y轴电机、第一Z轴电机和与第一Y轴电机连接的模切刀，第一Z轴电机与模切刀连接。
  3. 如权利要求其1所述自动化模切机构，其特征在于，第一调节组件包括第一固定支架、第二固定支架、第一导轨、第一连接块和可在第一导轨上滑动的第一滑块，第一导轨一端与第一固定支架连接，另一端与第二固定支架连接，第二传动辊通过第一连接块与第一滑块连接。
  4. 如权利要求其1所述自动化模切机构，其特征在于，第一调节组件位于第一驱动辊下方。
  5. 如权利要求其1所述自动化模切机构，其特征在于，第二电机包括第二伺服电机。
  6. 如权利要求其1所述自动化模切机构，其特征在于，第一电机包括第一伺服电机。
  7. 如权利要求其1所述自动化模切机构，其特征在于，第一压辊和第一驱动辊之间的间隔距离至少为1mm。
  8. 如权利要求其1所述自动化模切机构，其特征在于，第一调节组件包括与第二电机连接的第一主动轴、第二从动轴、第一同步带和第一连接块，第一主动轴和第二从动轴之间通过第一同步带连接，第一连接块固定于第一同步带上，第二传动辊与第一连接块连接。
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