WO2023060967A1 - 陶瓷覆铜板自动掰断装置 - Google Patents

陶瓷覆铜板自动掰断装置 Download PDF

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WO2023060967A1
WO2023060967A1 PCT/CN2022/106145 CN2022106145W WO2023060967A1 WO 2023060967 A1 WO2023060967 A1 WO 2023060967A1 CN 2022106145 W CN2022106145 W CN 2022106145W WO 2023060967 A1 WO2023060967 A1 WO 2023060967A1
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ceramic copper
breaking
clad plate
distance
breaking device
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PCT/CN2022/106145
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English (en)
French (fr)
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张晴
石磊
张金龙
杨小军
庄章龙
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上海轩田工业设备有限公司
智汇轩田智能系统(杭州)有限公司
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Publication of WO2023060967A1 publication Critical patent/WO2023060967A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67092—Apparatus for mechanical treatment

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  • the invention relates to the technical field of processing ceramic copper-clad laminates, in particular to an automatic breaking device for ceramic copper-clad laminates.
  • Ceramic copper clad laminate is an electronic basic material made by directly sintering copper foil on the ceramic surface using DCB technology. It has excellent thermal cycle performance, stable shape, good rigidity, high thermal conductivity and high reliability. At present, the ceramic copper clad laminate is generally broken manually. Although the ceramic copper clad laminate can be broken manually, the labor efficiency is low, the labor cost is high, and there will be burrs and damage on the ceramic sheet. There is also a breaking device for breaking ceramic copper-clad laminates, but the existing breaking devices for processing ceramic copper-clad laminates have the problem that the breaking distance is not easy to adjust during use, and the scope of application is small.
  • the object of the present invention is to solve the shortcomings in the prior art, and propose an automatic breaking device for ceramic copper clad laminates.
  • the ceramic copper clad laminate automatic breaking device includes a conveying mechanism for conveying the ceramic copper clad laminate, and also includes a fixed seat.
  • the side of the fixed seat close to the conveying mechanism is provided with a lift seat, and the side of the lift seat close to the conveying mechanism is provided with a Break off pitch-changing mechanism, used to break off the ceramic copper clad laminate;
  • It also includes a lifting drive component that drives the lifting seat up and down;
  • the distance-changing mechanism includes a distance-changing part.
  • the distance-changing part is slid on the side close to the conveying mechanism, and a variable-pitch sliding part is provided.
  • One side is connected with a breaking mold through a connecting mechanism;
  • variable-pitch driving part that drives the movement of the variable-pitch sliding parts, and is used to change the distance between two adjacent variable-pitch sliding parts
  • the pressure detection mechanism is used to monitor the pressing force of the breaking mold.
  • an installation groove is opened inside the connector
  • the connecting mechanism includes a connecting part arranged in the installation groove through a linear bearing, and one end of the connecting part close to the breaking mold is connected with the breaking mold through an elastic member.
  • a guide is provided on the side of the fixed seat close to the conveying mechanism, for guiding the lifting of the lifting seat.
  • it also includes a visual judging mechanism for judging the position, length and width of the ceramic copper clad laminate.
  • an encoder feedback mechanism is also included for reading and feeding back the actual movement amount of the ceramic copper clad laminate.
  • the conveying mechanism transports the ceramic copper-clad laminate to be broken, and the lifting seat can be driven down by the lifting drive part, thereby pushing the pitch-changing part to move downward, so that the breaking mold contacts the ceramic copper-clad laminate and breaks it, which can be passed
  • the variable-pitch driving part adjusts the distance between two adjacent breaking molds in order to break ceramic copper-clad laminates of different lengths, and the pressure detection mechanism monitors the pressing force of the breaking mold to press the ceramic copper-clad laminate to ensure breaking
  • the effect of the conveying mechanism is to convey the broken ceramic copper clad laminate, which has the effects of high production capacity, many compatible product specifications, high stability and high efficiency.
  • FIG. 1 is a schematic diagram of the overall structure of an automatic breaking device for ceramic copper-clad laminates proposed in an embodiment of the present invention
  • Fig. 2 is a schematic structural diagram of the fixed seat and the lifting seat of the ceramic copper-clad laminate automatic breaking device proposed by the embodiment of the present invention
  • Fig. 3 is a schematic structural diagram of the break-off pitch-changing mechanism of the ceramic copper-clad laminate automatic break-off device proposed by the embodiment of the present invention
  • Fig. 4 is a schematic structural diagram of the connection mechanism of the ceramic copper-clad laminate automatic breaking device proposed by the embodiment of the present invention.
  • 1-Conveyor mechanism 2-Break off distance change mechanism, 21-Pitch change parts, 22-Pitch change drive parts, 23-Pitch change sliding parts, 24-Break off molds, 25-Connectors, 3-Elevation Driving component, 4-visual judgment mechanism, 5-guide, 6-encoder feedback mechanism, 7-fixing seat, 8-lifting seat, 9-connecting mechanism, 91-linear bearing, 92-connecting part, 93-elastic part .
  • the ceramic copper clad laminate automatic breaking device includes a conveying mechanism 1 for conveying ceramic copper clad laminates, and also includes a fixed seat 7, and a lifting seat is provided on the side of the fixed seat 7 close to the conveying mechanism 1 8.
  • the side of the lifting seat 8 close to the conveying mechanism 1 is provided with a break-off distance-changing mechanism 2, which is used to break off the ceramic copper-clad laminate;
  • Breaking off the pitch-changing mechanism 2 includes a pitch-changing part 21, the pitch-changing part 21 is provided with a pitch-changing sliding part 23 slidingly on one side close to the conveying mechanism 1, and the side of the pitch-changing sliding part 23 near the conveying mechanism 1 is provided with a connecting piece 25, The side of the connecting piece 25 away from the pitch-variable sliding part 23 is connected with a breaking mold 24 through the connecting mechanism 9;
  • variable pitch driving part 22 that drives the variable pitch sliding part 23 to move, and is used to change the distance between two adjacent variable pitch sliding parts 23;
  • the pressure detection mechanism is used to monitor the pressing force of the breaking mold 24.
  • the conveying mechanism 1 transports the ceramic copper clad laminate to be broken, and the lifting seat 8 can be driven down by the lifting drive part 3, thereby pushing the variable distance part 21 Move down so that the breaking mold 24 is in contact with the ceramic copper-clad laminate and breaks it off, and the distance between two adjacent breaking molds 24 can be adjusted by the variable-pitch drive part 22, so that ceramic copper-clad laminates of different lengths can be processed.
  • the pressing force of the breaking mold 24 against the ceramic copper clad laminate is monitored by the pressure detection mechanism to ensure the breaking effect, and the conveying mechanism 1 transports the broken ceramic copper clad laminate.
  • an installation groove is opened inside the connector 25;
  • the connecting mechanism 9 includes a connecting part 92 arranged in the installation groove through a linear bearing 91, and one end of the connecting part 92 close to the breaking mold 24 is connected to the breaking mold 24 through an elastic member 93, so as to avoid breaking the mold 24 and the ceramic copper-clad laminate. A hard crash occurs.
  • the elastic member 93 is a spring, a rubber column, etc. In this embodiment, preferably, the elastic member 93 is a spring.
  • a guide member 5 is provided on the side of the fixed seat 7 close to the conveying mechanism 1 for guiding the lifting of the lifting seat 8 .
  • the guide 5 is a guide rod, a guide groove, etc.
  • the preferred guide 5 is a guide rod, and the end of the guide 5 away from the fixing seat 7 extends to the lifting seat 8 bottom of.
  • it also includes a visual judging mechanism 4 for judging the position, length and width of the ceramic copper clad laminate.
  • an encoder feedback mechanism 6 is also included for reading and feeding back the actual movement amount of the ceramic copper clad laminate.
  • the conveying mechanism 1 transports the ceramic copper clad laminate to be broken, judges the position, length and width of the ceramic copper clad laminate through the visual judgment mechanism 4, and reads and feeds back the actual movement amount of the ceramic copper clad laminate through the encoder feedback mechanism, which can be passed
  • the lifting drive part 3 drives the lifting seat 8 down, thereby pushing the variable distance part 21 to move downward, so that the breaking mold 24 contacts the ceramic copper clad laminate and breaks it off.
  • the distance between the molds 24 is to break off the ceramic copper-clad laminates of different lengths.
  • the pressing force of the breaking mold 24 to press the ceramic copper-clad laminates is monitored by the pressure detection mechanism to ensure the breaking effect.
  • the ceramic copper clad laminate is used for transportation.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Laminated Bodies (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

本发明涉及陶瓷覆铜板加工技术领域，为了解决现有的陶瓷覆铜板加工用掰断装置在使用时存在掰断距离不便于调节的问题，公开了陶瓷覆铜板自动掰断装置，包括用于输送陶瓷覆铜板的输送机构，还包括固定设置的固定座，固定座靠近输送机构的一侧设置有升降座，升降座靠近输送机构的一侧设置有掰断变距机构，用于对陶瓷覆铜板进行掰断处理。本发明可通过变距驱动部件调节相邻两个掰断模具之间的距离，以便对不同长度的陶瓷覆铜板进行掰断，通过压力检测机构对掰断模具按压陶瓷覆铜板的压合力进行监测，保证掰断的效果，输送机构对掰断后的陶瓷覆铜板进行输送，具备产能高、兼容产品规格多、高稳定性和高效率的效果。

Description

陶瓷覆铜板自动掰断装置
本申请请求：2021年10月14日申请的申请号为202111198891.2的中国专利申请的优先权。
技术领域
本发明涉及陶瓷覆铜板加工技术领域，尤其涉及陶瓷覆铜板自动掰断装置。
背景技术
陶瓷覆铜板是使用DCB技术将铜箔直接烧结在陶瓷表面而制成的一种电子基础材料，具有极好的热循环性、形状稳定、刚性好、导热率高、可靠性高。目前一般是采用人工手动进行陶瓷覆铜板掰断，人工将陶瓷覆铜板虽然可以掰断，但是人工效率较低，人工成本高，会存在瓷片有毛刺、损伤等情况存在。也有掰断装置用于对陶瓷覆铜板进行掰断处理，但是现有的陶瓷覆铜板加工用掰断装置在使用时存在掰断距离不便于调节的问题，适用范围小。
发明内容
本发明的目的是为了解决现有技术中存在的缺点，而提出的陶瓷覆铜板自动掰断装置。
为了实现上述目的，本发明采用了如下技术方案：
陶瓷覆铜板自动掰断装置，包括用于输送陶瓷覆铜板的输送机构，还包括固定设置的固定座，固定座靠近输送机构的一侧设置有升降座，升降座靠近输送机构的一侧设置有掰断变距机构，用于对陶瓷覆铜板进行掰断处理；
还包括驱动升降座升降的升降驱动部件；
掰断变距机构包括变距部件，变距部件靠近输送机构的一侧滑动设置有变距滑动部件，变距滑动部件靠近输送机构的一侧设置有连接件，连接件远离变距滑动部件的一侧通过连接机构连接有掰断模具；
还包括驱动变距滑动部件移动的变距驱动部件，用于改变相邻两个变距滑动部件之间的距离；
压力检测机构，用于对掰断模具的压合力进行监测。
优选的，所述连接件的内部开设有安装槽；
所述连接机构包括通过直线轴承设置在安装槽内的连接部件，连接部件靠近掰断模具的一端通过弹性件与掰断模具连接。
优选的，所述固定座靠近输送机构的一侧设置有导向件，用于对升降座的升降进行导向。
优选的，还包括视觉判断机构，用于判断陶瓷覆铜板的位置及长度、宽度。
优选的，还包括编码器反馈机构，用于读取并反馈陶瓷覆铜板实际移动量。
本发明的有益效果为：
使用时输送机构对待掰断的陶瓷覆铜板进行输送，可通过升降驱动部件驱动升降座下降，从而推动变距部件向下移动，使得掰断模具与陶瓷覆铜板接触并将其掰断，可通过变距驱动部件调节相邻两个掰断模具之间的距离，以便对不同长度的陶瓷覆铜板进行掰断，通过压力检测机构对掰断模具按压陶瓷覆铜板的压合力进行监测，保证掰断的效果，输送机构对掰断后的陶瓷覆铜板进行输送，具备产能高、兼容产品规格多、高稳定性和高效率的效果。
附图说明
图1为本发明实施例提出的陶瓷覆铜板自动掰断装置的整体结构示意图；
图2为本发明实施例提出的陶瓷覆铜板自动掰断装置的固定座和升降座结构示意图；
图3为本发明实施例提出的陶瓷覆铜板自动掰断装置的掰断变距机构结构示意图；
图4为本发明实施例提出的陶瓷覆铜板自动掰断装置的连接机构结构示意图。
图中：1-输送机构、2-掰断变距机构、21-变距部件、22-变距驱动部件、23-变距滑动部件、24-掰断模具、25-连接件、3-升降驱动部件、4-视觉判断机构、5-导向件、6-编码器反馈机构、7-固定座、8-升降座、9-连接机构、91-直线轴承、92-连接部件、93-弹性件。
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。
参照图1至图4，陶瓷覆铜板自动掰断装置，包括用于输送陶瓷覆铜板的输送机构1，还包括固定设置的固定座7，固定座7靠近输送机构1的一侧设置有升降座8，升降座8靠近输送机构1的一侧设置有掰断变距机构2，用于对陶瓷覆铜板进行掰断处理；
还包括驱动升降座8升降的升降驱动部件3；
掰断变距机构2包括变距部件21，变距部件21靠近输送机构1的一侧滑动设置有变距滑动部件23，变距滑动部件23靠近输送机构1的一侧设置有连接件25，连接件25远离变距滑动部件23的一侧通过连接机构9连接有掰断模具24；
还包括驱动变距滑动部件23移动的变距驱动部件22，用于改变相邻两个变距滑动部件23之间的距离；
压力检测机构，用于对掰断模具24的压合力进行监测，使用时输送机构1对待掰断的陶瓷覆铜板进行输送，可通过升降驱动部件3驱动升降座8下降，从而推动变距部件21向下移动，使得掰断模具24与陶瓷覆铜板接触并将其掰断，可通过变距驱动部件22调节相邻两个掰断模具24之间的距离，以便对不同长度的陶瓷覆铜板进行掰断，通过压力检测机构对掰断模具24按压陶瓷覆铜板的压合力进行监测，保证掰断的效果，输送机构1对掰断后的陶瓷覆铜板进行输送。
作为本发明的一种优选实施例，连接件25的内部开设有安装槽；
所述连接机构9包括通过直线轴承91设置在安装槽内的连接部件92，连接部件92靠近掰断模具24的一端通过弹性件93与掰断模具24连接，避免掰断模具24与陶瓷覆铜板发生硬性碰撞。
作为本发明的一种优选实施例，弹性件93为弹簧、橡胶柱等，本是实施例中，优选的，弹性件93为弹簧。
作为本发明的一种优选实施例，固定座7靠近输送机构1的一侧设置有导向件5，用于对升降座8的升降进行导向。
作为本发明的一种优选实施例，导向件5为导向杆、导向槽等，本实施例中，优选的导向件5为导向杆，且导向件5远离固定座7的一端延伸至升降座8的底部。
作为本发明的一种优选实施例，还包括视觉判断机构4，用于判断陶瓷覆铜板的位置及长度、宽度。
作为本发明的一种优选实施例，还包括编码器反馈机构6，用于读取并反馈陶瓷覆铜板实际移动量。
使用时输送机构1对待掰断的陶瓷覆铜板进行输送，通过视觉判断机构4判断陶瓷覆铜板的位置及长度、宽度，并通过编码器反馈机构读取并反馈陶瓷覆铜板实际移动量，可通过升降驱动部件3驱动升降座8下降，从而推动变距部件21向下移动，使得掰断模具24与陶瓷覆铜板接触并将其掰断，可通过变距驱动部件22调节相邻两个掰断模具24之间的距离，以便对不同长度的陶瓷覆铜板进行掰断，通过压力检测机构对掰断模具24按压陶瓷覆铜板的压合力进行监测，保证掰断的效果，输送机构1对掰断后的陶瓷覆铜板进行输送。
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，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (5)

  1. 陶瓷覆铜板自动掰断装置，包括用于输送陶瓷覆铜板的输送机构，其特征在于，还包括固定设置的固定座，固定座靠近输送机构的一侧设置有升降座，升降座靠近输送机构的一侧设置有掰断变距机构，用于对陶瓷覆铜板进行掰断处理；
    还包括驱动升降座升降的升降驱动部件；
    掰断变距机构包括变距部件，变距部件靠近输送机构的一侧滑动设置有变距滑动部件，变距滑动部件靠近输送机构的一侧设置有连接件，连接件远离变距滑动部件的一侧通过连接机构连接有掰断模具；
    还包括驱动变距滑动部件移动的变距驱动部件，用于改变相邻两个变距滑动部件之间的距离；
    压力检测机构，用于对掰断模具的压合力进行监测。
  2. 根据权利要求1所述的陶瓷覆铜板自动掰断装置，其特征在于，所述连接件的内部开设有安装槽；
    所述连接机构包括通过直线轴承设置在安装槽内的连接部件，连接部件靠近掰断模具的一端通过弹性件与掰断模具连接。
  3. 根据权利要求2所述的陶瓷覆铜板自动掰断装置，其特征在于，所述固定座靠近输送机构的一侧设置有导向件，用于对升降座的升降进行导向。
  4. 根据权利要求3所述的陶瓷覆铜板自动掰断装置，其特征在于，还包括视觉判断机构，用于判断陶瓷覆铜板的位置及长度、宽度。
  5. 根据权利要求4所述的陶瓷覆铜板自动掰断装置，其特征在于，还包括编码器反馈机构，用于读取并反馈陶瓷覆铜板实际移动量。
PCT/CN2022/106145 2021-10-14 2022-07-16 陶瓷覆铜板自动掰断装置 WO2023060967A1 (zh)

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CN202111198891.2 2021-10-14
CN202111198891.2A CN113937034A (zh) 2021-10-14 2021-10-14 陶瓷覆铜板自动掰断装置

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CN113937034A (zh) * 2021-10-14 2022-01-14 智汇轩田智能系统(杭州)有限公司 陶瓷覆铜板自动掰断装置

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JP2004217480A (ja) * 2003-01-15 2004-08-05 Ngk Spark Plug Co Ltd セラミック焼成品の分割方法および分割装置、ならびにセラミック配線基板の製造方法
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