WO2019024268A1 - 支架弹夹式上料机 - Google Patents

支架弹夹式上料机 Download PDF

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Publication number
WO2019024268A1
WO2019024268A1 PCT/CN2017/107239 CN2017107239W WO2019024268A1 WO 2019024268 A1 WO2019024268 A1 WO 2019024268A1 CN 2017107239 W CN2017107239 W CN 2017107239W WO 2019024268 A1 WO2019024268 A1 WO 2019024268A1
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Prior art keywords
bracket
plate
rotary table
guiding
bottom plate
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Application number
PCT/CN2017/107239
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English (en)
French (fr)
Inventor
吴建
Original Assignee
广州蓝圣智能科技有限公司
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Application filed by 广州蓝圣智能科技有限公司 filed Critical 广州蓝圣智能科技有限公司
Publication of WO2019024268A1 publication Critical patent/WO2019024268A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials

Definitions

  • the invention relates to a feeding device in the field of automobile parts production research, in particular to a bracket magazine type loading machine.
  • the brackets of the car need to be welded, screwed and spliced.
  • the brackets are stacked on the rotating table, and are processed by the robot to the setting station for processing. Due to the irregular shape of the product, it is not easy to mechanically grasp the product; the shape of the product is irregular, and the stack of the bracket is easy to be stuck; after the stack is stacked, the position accuracy on the rotating table is poor.
  • the object of the present invention is to provide a bracket magazine-type loading machine, which can reduce the labor intensity of an operator by ejecting the uppermost material inside thereof for the robot arm to grasp.
  • a bracket magazine-type loading machine comprising a frame and a rotary table mounted on the upper end surface of the frame, a bomb cylinder arranged under the rotary table, the rotary table
  • the upper end surface is provided with a plurality of first through holes, each of the first through holes is provided with a clip device, and each of the clip devices is internally disposed with a bracket placement passage extending from bottom to top through the inside of the clip device.
  • Each of the clip devices is fixed to the rotary table by two clamping devices.
  • the clip device includes a bottom plate and a top plate, and a plurality of guide posts are arranged between the bottom plate and the top plate, and all the guide posts enclose the bracket placement passage, and the bottom plate is arranged a second through hole through which the projecting end of the cartridge is passed, and a discharge port is arranged on the top plate.
  • a middle plate assembled on a plurality of guiding columns, the middle plate being located between the bottom plate and the top plate, the bottom plate passing through the first through hole and located in the frame and the rotary table The middle plate is fixed to the upper end surface of the rotary table.
  • each of the first through holes is provided with an upper open container, the container is mounted on a lower end surface of the rotary table, and the inside of the container forms a bottom plate for placing The first space in the lower part of the guiding column.
  • the method further includes a top plate that is sleeved on the guiding column and reciprocally movable along the bracket placing passage, and a lower end surface of the top plate is disposed with a receiving cavity for accommodating the protruding end of the elastic cylinder.
  • the top plate comprises a first plate and a second plate, and the plurality of guiding columns are divided into a plurality of guiding outer columns and a plurality of guiding inner columns, and the guiding outer columns and the guiding inner columns are fixed Between the first plate and the bottom plate, the remaining guide outer column and the guide inner column are fixed between the second plate and the bottom plate, and the top plate is fitted on the guide inner column.
  • the number of the clip devices is six, and the six clip devices are evenly distributed along the circumference of the rotary table.
  • the clamping device comprises a clamping clamp fixed to the rotary clamping seat, mounted on the clamping seat, and a clamping handle for driving the clamping clamp to act.
  • the invention has the beneficial effects that: the invention is put into the clip device by stacking the brackets, the brackets are arranged by the brackets, and the brackets are ejected one by one by the elastic cylinders; the clip device is mounted on the rotating working platform by the clamping device, The operation is convenient, the output position of the bracket is accurate, and the labor intensity of the operator is reduced.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic view showing the structure of the magazine device of the present invention.
  • a bracket magazine-type loading machine includes a frame 1 and a rotary table 2 mounted on an upper end surface of the frame 1.
  • An elastic cylinder 5 is disposed under the rotary table 2, and is rotated.
  • the upper end surface of the table 2 is arranged with a plurality of first through holes, each of the first through holes is provided with a clip device 3, and each of the clip devices 3 is internally disposed with a clipper device 3 extending from the bottom to the top.
  • the inner brackets are placed in a channel, and each of the magazine devices 3 is fixed to the rotary table 2 by means of two clamping devices 4.
  • the frame 1 is also provided with a driving device for driving the rotary table 2 to rotate about its mounting shaft.
  • the bracket By placing the bracket stack into the clip device 3, the bracket is placed by the bracket to restrict the bracket, and the clip device 3 to which the bracket is mounted is moved to the upper of the cartridge cylinder 5 by the rotary table 2, and the bracket is ejected one by one by the cartridge cylinder 5
  • the robot grips the uppermost bracket and sends it to the designated position; the clip device 3 is mounted on the rotating working platform by the clamping device 4, and the operation is convenient, the output position of the bracket is accurate; and the labor intensity of the operator is reduced.
  • the clip device 3 includes a bottom plate 30 and a top plate.
  • a plurality of guide posts are disposed between the bottom plate 30 and the top plate, and all the guide posts enclose the bracket placement passage.
  • 30 is provided with a second through hole through which the protruding end of the cartridge cylinder 5 can pass, and a discharge port is arranged on the top plate, and the position of the bracket is restricted by the guide post, and the protruding end of the elastic cylinder 5 passes through the second pass Immediately or indirectly, the hole is in contact with the lowermost bracket of the stent placement channel, and as the protruding end of the cartridge cylinder 5 is extended, the stent is ejected one by one to the stent placement channel.
  • a middle plate 34 is disposed on the plurality of guide posts, and the middle plate 34 is located between the bottom plate 30 and the top plate, and the bottom plate 30 passes through the first through hole and is located in the frame 1 and Between the rotary tables 2, the intermediate plate 34 is fixed to the upper end surface of the rotary table 2.
  • the middle plate 34 is fixed to the rotary table 2 by the clamping device 4 for easy disassembly.
  • a handlebar is disposed on each side of the middle plate 34 to facilitate removal of the clip device 3 from the rotary table 2.
  • each of the first through holes is provided with a container 6 with an open upper end, the container 6 is mounted on a lower end surface of the rotary table 2, and the inside of the container 6 is formed for one
  • the first space in which the bottom plate 30 and the lower portion of the guide post are placed is provided by placing the bottom plate 30 and the lower portion of the guide post below the rotary table 2, so that the center of the clip device 3 can be moved downward, reducing the probability of the clip device 3 falling.
  • the method further includes a top plate 31 that is sleeved on the guiding post and reciprocally movable along the bracket placing passage, and a lower end surface of the top plate 31 is disposed with a receiving cavity for receiving the protruding end of the elastic cylinder 5 .
  • the projecting end of the cartridge cylinder 5 passes through the second through hole and extends into the accommodating cavity. As the projecting end of the cartridge cylinder 5 protrudes, pushing the top plate 31 will eject the brackets one by one to the bracket placement passage.
  • the top plate 31 includes a first plate 35 and a second plate 36.
  • the plurality of guiding columns are divided into a plurality of guiding outer columns 32 and a plurality of guiding inner columns 33, and the guiding outer columns 32 are partially
  • the guide inner column 33 is fixed between the first plate 35 and the bottom plate 30, and the remaining guide outer column 32 and the guide inner column 33 are fixed between the second plate 36 and the bottom plate 30, and the top plate 31 is fitted in the guide.
  • the top plate 31 reciprocates along the guide inner column 33.
  • the number of the clip devices 3 is six, and the six clip devices 3 are evenly distributed along the circumference of the rotary table 2.
  • the clamping device 4 includes a clamping clip that is fixed to the rotary clamping seat, mounted on the clamping seat, and a clamping handle that urges the clamping clamp to act.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)
  • Prostheses (AREA)

Abstract

一种支架弹夹式上料机，包括机架（1）以及安装在机架（1）上端面的旋转工作台（2），旋转工作台（2）下方布置有一个弹料气缸（5），旋转工作台（2）的上端面布置有多个第一通孔，每个第一通孔配置一个弹夹装置（3），每个弹夹装置（3）内部布置有一条从下往上贯穿弹夹装置（3）内部的支架放置通道，每个弹夹装置（3）通过两个夹紧装置（4）固定在旋转工作台（2）上。该支架弹夹式上料机通过将支架堆叠放入弹夹装置（3）中，由支架放置通道限制支架，通过弹料气缸（5）将支架逐个弹出；弹夹装置（3）通过夹紧装置（4）安装在旋转工作台（2）上，其操作方便，支架的输出位置准确；可以有效减轻操作人员的劳动强度。

Description

支架弹夹式上料机
技术领域
本发明涉及汽车零部件生产研究领域中的一种上料设备，特别是一种支架弹夹式上料机。
背景技术
在汽车零部件生产中，汽车的支架需要经过焊接、上螺钉和拼接等工序。支架在等待工序中，支架层叠放置在旋转工作台上，通过机械手抓取到制定工位进行加工。由于产品外形不规则，不易机械自动化抓取；产品外形不规则，支架堆叠多易卡住；支架堆叠多后，在旋转工作台上重复位置精度差。
发明内容
本发明的目的，在于提供一种支架弹夹式上料机，通过将其内部最上端的物料弹出后供机械臂抓取，减轻操作人员的劳动强度。
本发明解决其技术问题的解决方案是：支架弹夹式上料机，包括机架以及安装在机架上端面的旋转工作台，所述旋转工作台下方布置有一个弹料气缸，旋转工作台的上端面布置有多个第一通孔，每个所述第一通孔配置一个弹夹装置，每个所述弹夹装置内部布置有一条从下往上贯穿弹夹装置内部的支架放置通道，每个所述弹夹装置通过两个夹紧装置固定在旋转工作台上。
作为上述技术方案的进一步改进，所述弹夹装置包括底板以及顶板，所述底板和顶板之间布置有多根导向柱，所有所述导向柱围成所述支架放置通道，所示底板布置有能让弹料气缸伸出端通过的第二通孔，所述顶板上布置有出料口。
作为上述技术方案的进一步改进，还包括套装在多个导向柱上的中部板，所述中部板位于底板和顶板之间，所述底板穿过第一通孔后位于机架和旋转工作台之间，所述中部板固定在旋转工作台的上端面。
作为上述技术方案的进一步改进，所述每个所述第一通孔配置一个上端敞口的容器，所述容器安装在旋转工作台的下端面，所述容器的内部形成一个用于放置底板以及导向柱下部的第一空间。
作为上述技术方案的进一步改进，所述还包括一块套装在导向柱上且能沿支架放置通道往复移动的顶板，所述顶板的下端面布置有容置弹料气缸伸出端的容置腔。
作为上述技术方案的进一步改进，所述顶板包括第一板和第二板，多根所述导向柱分成若干根导向外柱和若干根导向内柱，部分所述导向外柱和导向内柱固定在第一板和底板之间，余下的所述导向外柱和导向内柱固定在第二板和底板之间，所述顶板套装在导向内柱上。
作为上述技术方案的进一步改进，所述弹夹装置的数量为6个，6个所述弹夹装置沿旋转工作台的圆周均匀分布。
作为上述技术方案的进一步改进，所述夹紧装置包括固定在旋转夹紧座、安装在夹紧座上的夹紧夹子以及驱使夹紧夹子动作的夹紧把手。
本发明的有益效果是：本发明通过将支架堆叠放入弹夹装置中，由支架放置通道限制支架，通过弹料气缸将支架逐个弹出；弹夹装置通过夹紧装置安装在旋转工作平台上，其操作方便，支架的输出位置准确；减轻操作人员的劳动强度。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单说明。显然，所描述的附图只是本发明的一部分实施例，而不是全部实施例，本领域的技术人员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他设计方案和附图。
图1是本发明的结构示意图；
图2是本发明中弹夹装置的结构示意图。
具体实施方式
以下将结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整地描述，以充分地理解本发明的目的、特征和效果。显然，所描述的实施例只是本发明的一部分实施例，而不是全部实施例，基于本发明的实施例，本领域的技术人员在不付出创造性劳动的前提下所获得的其他实施例，均属于本发明保护的范围。另外，文中所提到的所有联接/连接关系，并非单指构件直接相接，而是指可根据具体实施情况，通过添加或减少联接辅件，来组成更优的联接结构。
参照图1～图2，支架弹夹式上料机，包括机架1以及安装在机架1上端面的旋转工作台2，所述旋转工作台2下方布置有一个弹料气缸5，旋转工作台2的上端面布置有多个第一通孔，每个所述第一通孔配置一个弹夹装置3，每个所述弹夹装置3内部布置有一条从下往上贯穿弹夹装置3内部的支架放置通道，每个所述弹夹装置3通过两个夹紧装置4固定在旋转工作台2上。当然，机架1上还安装有驱使旋转工作台2绕其安装轴旋转的驱动装置。通过将支架堆叠放入弹夹装置3中，由支架放置通道限制支架，通过旋转工作台2将安装有支架的弹夹装置3移动到弹料气缸5上方，通过弹料气缸5将支架逐个弹出，机械手将位于最上方的支架夹取后送至指定位置；弹夹装置3通过夹紧装置4安装在旋转工作平台上，其操作方便，支架的输出位置准确；减轻操作人员的劳动强度
进一步作为优选的实施方式，所述弹夹装置3包括底板30以及顶板，所述底板30和顶板之间布置有多根导向柱，所有所述导向柱围成所述支架放置通道，所示底板30布置有能让弹料气缸5伸出端通过的第二通孔，所述顶板上布置有出料口，通过导向柱限制支架的位置，弹料气缸5的伸出端穿过第二通孔后直接或者间接与支架放置通道最下方的支架接触，随着弹料气缸5的伸出端伸出，将支架逐个弹出支架放置通道。
进一步作为优选的实施方式，还包括套装在多个导向柱上的中部板34，所述中部板34位于底板30和顶板之间，所述底板30穿过第一通孔后位于机架1和旋转工作台2之间，所述中部板34固定在旋转工作台2的上端面。中部板34通过夹紧装置4固定在旋转工作台2上，便于拆卸。中部板34的两侧分别布置有一个手把，便于将弹夹装置3从旋转工作台2上取出。
进一步作为优选的实施方式，所述每个所述第一通孔配置一个上端敞口的容器6，所述容器6安装在旋转工作台2的下端面，所述容器6的内部形成一个用于放置底板30以及导向柱下部的第一空间，通过将底板30以及导向柱下部设置在旋转工作台2下方，这样可以使得弹夹装置3的中心下移，减少弹夹装置3倾倒的几率。
进一步作为优选的实施方式，所述还包括一块套装在导向柱上且能沿支架放置通道往复移动的顶板31，所述顶板31的下端面布置有容置弹料气缸5伸出端的容置腔。弹料气缸5的伸出端穿过第二通孔后伸入容置腔中，随着弹料气缸5的伸出端伸出，推动顶板31将将支架逐个弹出支架放置通道。
进一步作为优选的实施方式，所述顶板31包括第一板35和第二板36，多根所述导向柱分成若干根导向外柱32和若干根导向内柱33，部分所述导向外柱32和导向内柱33固定在第一板35和底板30之间，余下的所述导向外柱32和导向内柱33固定在第二板36和底板30之间，所述顶板31套装在导向内柱33上。顶板31沿着导向内柱33往复移动。
进一步作为优选的实施方式，所述弹夹装置3的数量为6个，6个所述弹夹装置3沿旋转工作台2的圆周均匀分布。
进一步作为优选的实施方式，所述夹紧装置4包括固定在旋转夹紧座、安装在夹紧座上的夹紧夹子以及驱使夹紧夹子动作的夹紧把手。
以上是对本发明的较佳实施方式进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出种种的等同变型或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。

Claims (8)

  1. 支架弹夹式上料机，其特征在于：包括机架以及安装在机架上端面的旋转工作台，所述旋转工作台下方布置有一个弹料气缸，旋转工作台的上端面布置有多个第一通孔，每个所述第一通孔配置一个弹夹装置，每个所述弹夹装置内部布置有一条从下往上贯穿弹夹装置内部的支架放置通道，每个所述弹夹装置通过两个夹紧装置固定在旋转工作台上。
  2. 根据权利要求1所述的支架弹夹式上料机，其特征在于：所述弹夹装置包括底板以及顶板，所述底板和顶板之间布置有多根导向柱，所有所述导向柱围成所述支架放置通道，所示底板布置有能让弹料气缸伸出端通过的第二通孔，所述顶板上布置有出料口。
  3. 根据权利要求2所述的支架弹夹式上料机，其特征在于：还包括套装在多个导向柱上的中部板，所述中部板位于底板和顶板之间，所述底板穿过第一通孔后位于机架和旋转工作台之间，所述中部板固定在旋转工作台的上端面。
  4. 根据权利要求3所述的支架弹夹式上料机，其特征在于：所述每个所述第一通孔配置一个上端敞口的容器，所述容器安装在旋转工作台的下端面，所述容器的内部形成一个用于放置底板以及导向柱下部的第一空间。
  5. 根据权利要求2或3或4所述的支架弹夹式上料机，其特征在于：所述还包括一块套装在导向柱上且能沿支架放置通道往复移动的顶板，所述顶板的下端面布置有容置弹料气缸伸出端的容置腔。
  6. 根据权利要求5所述的支架弹夹式上料机，其特征在于：所述顶板包括第一板和第二板，多根所述导向柱分成若干根导向外柱和若干根导向内柱，部分所述导向外柱和导向内柱固定在第一板和底板之间，余下的所述导向外柱和导向内柱固定在第二板和底板之间，所述顶板套装在导向内柱上。
  7. 根据权利要求1所述的支架弹夹式上料机，其特征在于：所述弹夹装置的数量为6个，6个所述弹夹装置沿旋转工作台的圆周均匀分布。
  8. 根据权利要求1所述的支架弹夹式上料机，其特征在于：所述夹紧装置包括固定在旋转夹紧座、安装在夹紧座上的夹紧夹子以及驱使夹紧夹子动作的夹紧把手。
PCT/CN2017/107239 2017-08-02 2017-10-23 支架弹夹式上料机 WO2019024268A1 (zh)

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CN201720961398.4 2017-08-02

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WO2019024268A1 true WO2019024268A1 (zh) 2019-02-07

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