WO2020056538A1 - 自动研磨机 - Google Patents

自动研磨机 Download PDF

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Publication number
WO2020056538A1
WO2020056538A1 PCT/CN2018/105909 CN2018105909W WO2020056538A1 WO 2020056538 A1 WO2020056538 A1 WO 2020056538A1 CN 2018105909 W CN2018105909 W CN 2018105909W WO 2020056538 A1 WO2020056538 A1 WO 2020056538A1
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WO
WIPO (PCT)
Prior art keywords
clamping block
movable
sample
swing arm
grinding machine
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PCT/CN2018/105909
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English (en)
French (fr)
Inventor
周皓
Original Assignee
苏州迈创信息技术有限公司
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Application filed by 苏州迈创信息技术有限公司 filed Critical 苏州迈创信息技术有限公司
Priority to DE212018000039.5U priority Critical patent/DE212018000039U1/de
Priority to PCT/CN2018/105909 priority patent/WO2020056538A1/zh
Publication of WO2020056538A1 publication Critical patent/WO2020056538A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices

Definitions

  • the utility model belongs to the technical field of electromechanical equipment, and particularly relates to an automatic grinding machine.
  • the technical problem that the utility model mainly solves is an automatic grinder.
  • the grinder mainly solves the problem of low automation of the grinder.
  • the automatic pressing is realized by adding a pressing device.
  • the pressing device is equipped with a specific clamping mechanism to ensure the stability of the pressing. It saves labor cost and has obvious economic benefits.
  • an automatic grinder comprising a grinder body and a sample pressing device, a grinding disc and a water spray device provided on the grinder body, the sample
  • the pressing device includes a first swing arm, a second swing arm, and a clamping structure for holding a sample.
  • One end of the first swing arm is mounted with the clamping structure, and the other end is connected to one end of the second swing arm.
  • the other end of the second swing arm is mounted on the grinder body through a second joint point, and the sample can be pressed against the grinding disc through a pressing ring;
  • the clamping structure includes a first clamping block, a second clamping block, a stretching shaft, a first movable arm, a second movable arm, a third movable arm, and a fourth movable arm, and the second movable arm and the third movable arm
  • the arm is hinged to a first connection point
  • the first movable arm and the fourth movable arm are hinged to a second connection point
  • the first connection point and the second connection point are located on a stretching axis
  • the stretching axis is movable
  • a piston table is provided between the first clamping block and the second clamping block, the stretching shaft passes through a piston hole in the middle of the piston table, and the first clamping block and the second clamping block are connected to the piston table through a hinge.
  • the first clamping block and the second clamping block hold the sample tightly through a V-shaped groove, the first connecting block and the second connecting block are movable, and a row of screw holes is left in the middle of the stretching shaft.
  • the first swing arm sleeve is fixed on the movable shaft by a first bolt and a tensile shaft;
  • the water spraying device includes a drainage groove and a water spraying head, and the water spraying heads are aligned with the grinding disc.
  • the drainage groove is provided on the outer periphery of the grinding disc, and the drainage groove is in communication with an external drainage pipe.
  • the pressing device is connected to the grinder through a fixing table
  • the fixing table is conical
  • a gap of 1-2 cm is left in the middle of the fixing table
  • the second bolt passes through the second pendulum from the right side wall.
  • a ring at one end of the arm is connected to the left wall
  • the fixing table is a plastic table.
  • first clamping block and the second clamping block are rigid clamping blocks.
  • the length of the first movable arm and the fourth movable arm is 8 cm.
  • the length of the second movable arm and the third movable arm is 6 cm.
  • the diameter of the piston hole in the middle of the piston table is 15 mm, and the diameter of the piston is 13 mm.
  • the beneficial effects of the utility model have at least the following points:
  • the utility model is convenient and flexible to use, and can automatically press the sample to be ground, instead of manual pressing, the pressing effect is stable, and it is suitable for samples of different sizes;
  • the utility model comprises a grinder body and a sample pressing device, a grinding disc and a water spray device provided on the grinder body.
  • the device is provided with a connection block for pressing the sample, and the distance between the two clamping blocks can be adjusted by the connection mechanism, which can be applied to samples of different sizes.
  • the drainage mechanism of the main body of the utility model is connected with the sewage treatment system in the plant. Can be processed centrally;
  • the pressing device of the utility model is connected to the grinder through a fixed table.
  • a gap is left in the fixed table of the fixed table.
  • the fixed table is a fixed table of tough material.
  • the size of the two gaps is controlled by bolts to achieve the clamping swing arm. Effect to prevent the swing arm from shaking during the grinding process;
  • FIG. 1 is a schematic structural diagram of the present invention
  • FIG. 2 is a partially enlarged structural diagram of the pressing device FIG. A of the present invention.
  • FIG. 3 is a schematic structural diagram of a boss of an automatic grinder of the present invention.
  • FIG. 4 is a structural diagram of a clamp of an automatic grinder of the present invention.
  • FIG. 5 is a schematic view of a clamping structure of an automatic grinder clamping structure of the present invention.
  • an automatic grinding machine includes a grinding machine body and a sample pressing device 2, a grinding disc 3, and a water spray device 4 provided on the grinding machine body.
  • the sample pressing device includes A first swing arm 21, a second swing arm 22, and a holding structure 23 for holding a sample, one end of the first swing arm is mounted with the holding structure, and the other end is connected to one end of the second swing arm Through the first joint rotation connection, the other end of the second swing arm is mounted on the grinder body through a second joint point, and the sample can be pressed against the grinding disc through a pressing ring;
  • the clamping structure includes a first clamping block 231, a second clamping block 232, a stretching shaft 233, a first movable arm 234, a second movable arm 235, a third movable arm 236, and a fourth movable arm 237.
  • the two movable arms and the third movable arm are hinged to the first connection point 238, the first and fourth movable arms are hinged to the second connection point 239, and the first and second connection points are located on the stretching axis
  • the stretching shaft is movable
  • a piston table 240 is provided between the first clamping block and the second clamping block, the stretching shaft passes through a piston hole in the middle of the piston table, and the first clamping block and The second clamp block is connected to the piston table through a hinge 242.
  • the first clamp block and the second clamp block hold the sample 8 tightly through a V-shaped groove.
  • the first connection block and the second connection block are movable.
  • a row of screw holes 241 is left in the middle of the stretching shaft, and the first swing arm sleeve is fixed on the movable shaft to the stretching shaft by the first bolt 6;
  • the water spraying device includes a water drainage groove 41 and a water spraying head 42, and the water spraying heads are aligned with the grinding disc.
  • the drainage groove is provided on the outer periphery of the grinding disc, and the drainage groove and an external drainage pipe Connected.
  • the pressing device is connected to the grinder through a fixing table 5 which is conical, a gap of 1-2 cm is left in the middle of the fixing table, and the second bolt 7 passes through one end of the second swing arm from the right wall.
  • the circular ring is connected to the left wall, and the fixing table is a plastic table.
  • the first clamping block and the second clamping block are made of rigid material.
  • the first movable arm and the fourth movable arm are 8 cm in length.
  • the second movable arm and the third movable arm are 6 cm in length.
  • the diameter of the piston hole in the middle of the piston table is 15mm, and the diameter of the piston is 13mm.
  • the working principle of the utility model is as follows:
  • the utility model comprises a grinder body and a sample pressing device, a grinding disc and a water spray device provided on the grinder body.
  • the pressing device presses the sample on the grinding disc.
  • the pressing device of the present invention is provided with a connection block for pressing the sample.
  • the distance between the two clamping blocks can be adjusted by the connecting mechanism, which can be applied to samples of different sizes.
  • the drainage mechanism of the body of the present invention and the sewage in the plant The treatment system is connected, and the sewage can be concentratedly treated.
  • the pressing device of the utility model is connected to the grinder through a fixed table. A gap is left in the fixed table of the fixed table.
  • the fixed table is a fixed table made of tough material. The two gaps are controlled by bolts. To achieve the effect of clamping the swing arm and prevent the swing arm from shaking during the grinding process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

一种自动研磨机，包括研磨机本体(1)和设于研磨机本体(1)的样品按压装置(2)、研磨盘(3)和喷水装置(4)，当研磨盘(3)转动时通过样品按压装置(2)将样品按压在研磨盘(3)上，样品按压装置(2)上设有用于夹持样品的夹持结构(23)，夹持结构包括两个夹块(231,232)、拉伸轴(233)和活动臂(234,235,236,237)，活动臂(234,235,236,237)与拉伸轴(233)相互铰接，两个夹块(231,232)之间的间距通过活动臂(234,235,236,237)与拉伸轴(233)调节。这种研磨机可以研磨尺寸不同的样品，且按压装置按压稳定，有利于研磨的品质。

Description

自动研磨机 技术领域
本实用新型属于机电设备技术领域，特别是涉及一种自动研磨机。
背景技术
目前电子技术飞速发展的，为了观察某些零件的内部结构需要采用到X-ray或者CT的技术，但是由于角度的问题，各个角度成像不同，X-ray或者CT不能准确的确认到的结果不一定非常准确，切片作为最直观的判断其结构的方法，在目前电子领域应用广泛。目前，金相切片研磨机广泛用于IC元件、PCB板等质量金相分析***中微切片的研磨、抛光，使其表面平整光亮，以易于分析，但目前切片研磨的方式主要依靠人力手工研磨，需要手动按压切片固定，目前市场缺少一种自动研磨机，通过用自动按压取代人工按压。
实用新型内容
本实用新型主要解决的技术问题是一种自动研磨机，该研磨机主要解决研磨机自动化程度不高的问题，通过增加按压装置实现自动按压，按压装置配有特定的夹持机构保证按压的稳定性，节省了人力成本，具有明显的经济效益。
为解决上述技术问题，本实用新型的采用的一个技术方案是：一种自动研磨机，包括研磨机本体和设于所述研磨机本体的样品按压装置、研磨盘和喷水装置，所述样品按压装置包括第一摆臂、第二摆臂和用于夹持样品的夹持结构，所述第一摆臂的一端安装所述夹持结构，且另一端与所述第二摆臂的一端通过第一关节转动连接，所述第二摆臂的另一端通过第二关节点安装于所述研磨机本体，通过按压环能够将样品按压于所述研磨盘；
所述夹持结构包括第一夹块、第二夹块、拉伸轴、第一活动臂、第二活动臂、第三活动臂和第四活动臂，所述第二活动臂和第三活动臂与第一连接点铰接，所述第一活动臂和第四活动臂与第二连接点铰接，所述第一连接点 和第二连接点位于拉伸轴上，所述拉伸轴可活动，所述第一夹块和第二夹块之间设有活塞台，所述拉伸轴穿过活塞台中间的活塞孔，所述第一夹块和第二夹块通过铰链与活塞台连接，所述第一夹块和第二夹块通过V字型凹槽将样品抱紧，所述第一连接块和第二连接块可活动，所述拉伸轴中间留有一排螺丝孔，所述第一摆臂套在活动轴上通过第一螺栓与拉伸轴固定；
所述喷水装置包括排水槽和喷水头，所述喷水头皆对准所述研磨盘，所述排水槽设于所述研磨盘的外周，且所述排水槽与外部排水管连通。
进一步地说，所述按压装置通过固定台与研磨机连接，所述固定台成圆锥状，所述固定台中间留有1-2cm间隙，所述第二螺栓从右侧壁穿过第二摆臂一端的圆环连接到左侧壁，所述固定台为塑料台。
进一步地说，所述第一夹块和第二夹块的材料为刚性材质的夹块。
进一步地说，所述第一活动臂和第四活动臂长度8cm。
进一步地说，所述第二活动臂和第三活动臂长度6cm。
进一步地说，所述活塞台中间的活塞孔直径15mm,所述活塞直径13mm。本实用新型的有益效果至少具有以下几点：
本实用新型使用方便灵活，可自动按压需要研磨的样品，取代人工按压，按压效果稳定，适应不同大小的样品；
具体如下：
1.本实用新型包括研磨机本体和设于所述研磨机本体的样品按压装置、研磨盘和喷水装置，当研磨盘转动时通过按压装置将样品按压在研磨盘上，本实用新型的按压装置上设有按压样品的接块，两个夹块之间的间距可以通过连接机构调节，可以适用于不同大小的样品，本实用新型本体的排水机构和厂内的污水处理***相连接，污水可集中处理；
2.本实用新型的按压装置通过固定台与研磨机相连接，固定台的固定台中间留有间隙，固定台是韧性材质的固定台，通过螺栓控制两个缝隙的大小从而达到夹持摆臂的效果，防止摆臂在研磨过程中晃动；
上述说明仅是本实用新型技术方案的概述，为了能够更清楚了解本实用新型的技术手段，并可依照说明书的内容予以实施，以下以本实用新型的较 佳实施例并配合附图详细说明如后。
附图说明
图1是本实用新型的结构示意图；
图2是本实用新型的按压装置图A的局部放大的结构示意图；
图3是本实用新型的自动研磨机凸台的结构示意图；
图4是本实用新型的自动研磨机夹持的结构图；
图5是本实用新型的自动研磨机夹持结构夹持方式示意图；
附图中各部分标记如下：
按压装置1、研磨盘2、喷水装置3、固定台4、排水槽5、第一摆臂11、第二摆臂12、夹持结构13、夹块131、第二夹块132、拉伸轴133、第一活动臂134、第二活动臂135、第三活动臂136、第四活动臂137、第一连接点138、第二连接点139、活塞台140、水槽31、喷水头32、铰链242。
具体实施方式
下面结合附图对本实用新型的较佳实施例进行详细阐述，以使本实用新型的优点和特征能更易于被本领域技术人员理解，从而对本实用新型的保护范围做出更为清楚明确的界定。
实施例：如图1到4所示，一种自动研磨机，包括研磨机本体和设于所述研磨机本体的样品按压装置2、研磨盘3和喷水装置4，所述样品按压装置包括第一摆臂21、第二摆臂22和用于夹持样品的夹持结构23，所述第一摆臂的一端安装所述夹持结构，且另一端与所述第二摆臂的一端通过第一关节转动连接，所述第二摆臂的另一端通过第二关节点安装于所述研磨机本体，通过按压环能够将样品按压于所述研磨盘；
所述夹持结构包括第一夹块231、第二夹块232、拉伸轴233、第一活动臂234、第二活动臂235、第三活动臂236和第四活动臂237，所述第二活动臂和第三活动臂与第一连接点238铰接，所述第一活动臂和第四活动臂与第二连接点239铰接，所述第一连接点和第二连接点位于拉伸轴上，所述拉伸轴可活动，所述第一夹块和第二夹块之间设有活塞台240，所述拉伸轴穿过活 塞台中间的活塞孔，所述第一夹块和第二夹块通过铰链242与活塞台连接，所述第一夹块和第二夹块通过V字型凹槽将样品8抱紧，所述第一连接块和第二连接块可活动，所述拉伸轴中间留有一排螺丝孔241，所述第一摆臂套在活动轴上通过第一螺栓6与拉伸轴固定；
所述喷水装置包括排水槽41和喷水头42，所述喷水头皆对准所述研磨盘，所述排水槽设于所述研磨盘的外周，且所述排水槽与外部排水管连通。
所述按压装置通过固定台5与研磨机连接，所述固定台成圆锥状，所述固定台中间留有1-2cm间隙，所述第二螺栓7从右侧壁穿过第二摆臂一端的圆环连接到左侧壁，所述固定台为塑料台。
所述第一夹块和第二夹块的材料为刚性材质的夹块。
所述第一活动臂和第四活动臂长度8cm。
所述第二活动臂和第三活动臂长度6cm。
所述活塞台中间的活塞孔直径15mm,所述活塞直径13mm。
本实用新型的工作原理如下：本实用新型包括研磨机本体和设于所述研磨机本体的样品按压装置、研磨盘和喷水装置，当研磨盘转动时通过按压装置将样品按压在研磨盘上，本实用新型的按压装置上设有按压样品的接块，两个夹块之间的间距可以通过连接机构调节，可以适用于不同大小的样品，本实用新型本体的排水机构和厂内的污水处理***相连接，污水可集中处理；本实用新型的按压装置通过固定台与研磨机相连接，固定台的固定台中间留有间隙，固定台是韧性材质的固定台，通过螺栓控制两个缝隙的大小从而达到夹持摆臂的效果，防止摆臂在研磨过程中晃动。
以上所述仅为本实用新型的实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书所作的等效结构变换，或直接或间接运用在其他相关的技术领域，均同理包括在本实用新型的专利保护范围内。

Claims (6)

  1. 一种自动研磨机，其特征在于：包括研磨机本体和设于所述研磨机本体(1)的样品按压装置(2)、研磨盘(3)和喷水装置(4)，所述样品按压装置包括第一摆臂(21)、第二摆臂(22)和用于夹持样品的夹持结构(23)，所述第一摆臂的一端安装所述夹持结构，且另一端与所述第二摆臂的一端通过第一关节转动连接，所述第二摆臂的另一端通过第二关节点安装于所述研磨机本体，通过按压环能够将样品按压于所述研磨盘；
    所述夹持结构包括第一夹块(231)、第二夹块(232)、拉伸轴(233)、第一活动臂(234)、第二活动臂(235)、第三活动臂(236)和第四活动臂(237)，所述第二活动臂和第三活动臂与第一连接点(238)铰接，所述第一活动臂和第四活动臂与第二连接点(239)铰接，所述第一连接点和第二连接点位于拉伸轴上，所述拉伸轴可活动，所述第一夹块和第二夹块之间设有活塞台(240)，所述拉伸轴穿过活塞台中间的活塞孔，所述第一夹块和第二夹块通过铰链(242)与活塞台连接，所述第一夹块和第二夹块通过V字型凹槽将样品(8)抱紧，所述第一连接块和第二连接块可活动，所述拉伸轴中间留有一排螺丝孔(241)，所述第一摆臂套在活动轴上通过第一螺栓(6)与拉伸轴固定；
    所述喷水装置包括排水槽(41)和喷水头(42)，所述喷水头皆对准所述研磨盘，所述排水槽设于所述研磨盘的外周，且所述排水槽与外部排水管连通。
  2. 根据权利要求1所述的自动研磨机，其特征在于：所述按压装置通过固定台(5)与研磨机连接，所述固定台成圆锥状，所述固定台中间留有1-2cm间隙，所述第二螺栓(7)从右侧壁穿过第二摆臂一端的圆环连接到左侧壁，所述固定台为塑料台。
  3. 根据权利要求1所述的自动研磨机，其特征在于：所述第一夹块和第二夹块的材料为刚性材质的夹块。
  4. 根据权利要求1所述的自动研磨机，其特征在于：所述第一活动臂和第四活动臂长度8cm。
  5. 根据权利要求1所述的自动研磨机，其特征在于：所述第二活动臂和第三活动臂长度6cm。
  6. 根据权利要求1所述的自动研磨机，其特征在于：所述活塞台中间的活塞孔直径15mm,所述活塞直径13mm。
PCT/CN2018/105909 2018-09-17 2018-09-17 自动研磨机 WO2020056538A1 (zh)

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