WO2020124680A1 - 定位机构 - Google Patents

定位机构 Download PDF

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Publication number
WO2020124680A1
WO2020124680A1 PCT/CN2018/125439 CN2018125439W WO2020124680A1 WO 2020124680 A1 WO2020124680 A1 WO 2020124680A1 CN 2018125439 W CN2018125439 W CN 2018125439W WO 2020124680 A1 WO2020124680 A1 WO 2020124680A1
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WO
WIPO (PCT)
Prior art keywords
side frame
synchronization
frame
positioning
positioning mechanism
Prior art date
Application number
PCT/CN2018/125439
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English (en)
French (fr)
Inventor
王池
Original Assignee
昆山精讯电子技术有限公司
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Publication of WO2020124680A1 publication Critical patent/WO2020124680A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers

Definitions

  • the present disclosure belongs to the technical field of display panels, and for example, relates to a positioning mechanism for display panel packaging.
  • the pallet or packaging box it is necessary to position the pallet or packaging box, so that the panel can be accurately placed in the pallet or packaging box; when sorting and packaging, it is necessary to put the panels of different grades into multiple pallets or multiple placed side by side
  • the same packaging production line is often set to pack a variety of panels of different sizes, so when it is necessary to switch panels of different sizes or types, it is necessary to adjust the positioning of multiple trays or boxes side by side.
  • the positioning of multiple pallets or packaging boxes is achieved by adjusting the two cylinders or motors on the fixing device of each pallet or packaging box, thereby adjusting the position of the pallet or packaging box in two directions.
  • this method needs to adjust the fixing devices of multiple pallets or boxes one by one, the efficiency is too low, which affects the time to switch models; in addition, because each fixing device requires two cylinders or motors, it takes up a lot of space and costs High, needs improvement.
  • the present disclosure provides a positioning mechanism that can be applied to packaging of display panels of different sizes.
  • An embodiment provides a positioning mechanism including a frame, the frame including a positioning frame, a first side frame, and a second side frame, both the first side frame and the second side frame include a first end near the positioning frame And a second end away from the positioning frame; a first drive member; a first adjustment assembly, the first adjustment assembly includes: a first synchronization mechanism and a second synchronization mechanism, the first synchronization mechanism is provided in the first On one side frame, the second synchronization mechanism is provided on the second side frame, and both the first synchronization mechanism and the second synchronization mechanism include two synchronization and synchronization belts; two of the synchronization wheels Are a first synchronization wheel and a second synchronization wheel, the first synchronization wheel of the first synchronization mechanism is fixed to the second end of the first side frame, the second of the first synchronization mechanism The synchronization wheel and the first synchronization wheel of the first synchronization mechanism are arranged at intervals, and are arranged on the first side frame; the second synchronization wheel
  • FIG. 1 is an overall schematic diagram of the positioning mechanism of Embodiment 1;
  • FIG. 2 is a partial structural schematic view of the positioning mechanism of the first embodiment including a belt set
  • FIG. 3 is a schematic view of a partial structure of the positioning mechanism of the first embodiment including a servo motor;
  • FIG. 5 is a partial structural diagram of the positioning mechanism of the first embodiment including two sets of frames and a servo motor;
  • FIG. 6 is an overall schematic view of the positioning mechanism of the second embodiment
  • FIG. 7 is a partial structural diagram of the positioning mechanism of the second embodiment including a belt set
  • FIG. 8 is a partial structural schematic diagram of a positioning mechanism including a servo motor in Embodiment 2;
  • FIG. 9 is a schematic diagram of the connection structure of the ball screws at both ends of the belt set of the positioning mechanism of Embodiment 2;
  • FIG. 10 is a partial structural diagram of the positioning mechanism of the second embodiment including two sets of frames and a servo motor;
  • FIG. 11 is a schematic diagram of the first nut and the second nut of the positioning mechanism of the second embodiment disposed on the front and back tooth screws.
  • FIG. 1 is a schematic diagram of an overall positioning mechanism of an embodiment
  • FIG. 2 is a schematic diagram of a partial structure of the positioning mechanism of an embodiment including a belt set
  • FIG. 3 is a schematic view of a partial structure of the positioning mechanism of an embodiment including a servo motor
  • FIG. 5 is a partial structural diagram of the positioning mechanism of an embodiment including two sets of frames and a servo motor.
  • the positioning mechanism includes a frame 1, a first driving member 2, and a first adjustment assembly.
  • the frame 1 includes a positioning frame 11 and two side frames 12.
  • the two side frames 12 each include a close positioning The first end 121 of the frame 11 and the second end 122 away from the positioning frame 11;
  • the first adjustment assembly includes: two sets of synchronization mechanisms, which are respectively disposed on the two side frames 12, and each set of synchronization mechanisms includes two synchronization wheels 211 And synchronous belt 212; one of the two synchronous wheels 211 is fixed to the second end 122 of the side frame 12, the two synchronous wheels 211 are arranged at intervals, the other is arranged on the side frame 12, and the synchronous belt 212 is wound around Two synchronous wheels 211;
  • the positioning mechanism further includes two clamping members 22, which are respectively disposed on the two side frames 12, and are connected to the synchronous belt 212.
  • the positioning mechanism further includes a rotating shaft 23 that passes through the second ends 122 of the two side frames 12 and a synchronization wheel 211 that is fixed to the second ends 122 of the two side frames 12; the first driving member 2 drives One end of the rotating shaft 23 is connected to move the two clamping members 22 in the first direction; in this embodiment, the first direction is the X-axis direction, as shown in FIG. 1.
  • the first driving member 2 simultaneously drives the synchronization wheels 211 of the two sets of synchronization mechanisms through the rotating shaft 23, and then drives the clamping member 22 to move to the preset position of the packaging box of the display panel in the first direction through the timing belt 212.
  • the clamping member 22 pushes against the display panel packaging box, and the clamping member 22 cooperates with the positioning frame 11 to complete positioning of the display panel packaging box.
  • the moving distance of the clamping member 22 can be controlled, and positioning of display panel packages of different sizes can be completed.
  • the positioning mechanism further includes a second driving member 3 and a second adjustment component;
  • the second adjustment component includes: a front and back tooth screw 31, and the front and back tooth screw 31 includes a front tooth screw and a back tooth screw , Nuts are set on the orthodontic screw and anti-tooth screw, and the second ends 122 of the two side frames 12 are respectively connected to the nut of the orthodontic screw and the nut of the anti-tooth screw;
  • the second driving part 3 is drivingly connected At one end of the front and back teeth screw 31, the two side frames 12 are driven to move in the second direction; wherein, the first direction is perpendicular to the second direction.
  • the second direction is the Y-axis direction.
  • the second driving member 3 drives the front and back tooth screws 31 to move the two side frames 12 toward or away from each other in the second direction.
  • the display panel packing box can be pushed to display
  • the panel packaging box is positioned to complete the positioning of the display panel package in the second direction.
  • the moving distance of the two side frames 12 can be controlled to complete the positioning of the display panel packaging boxes of different sizes.
  • the rotating shaft 23 and the positive and negative tooth screws 31 are connected by a connecting sleeve 4, and the connecting sleeve 4 is fixed on the nut.
  • the rotating shaft 23 passes through the connecting sleeve 4 and can move within the connecting sleeve 4, the nut of the front and back threaded screw 31 is fixed to the connecting sleeve 4, when the connecting sleeve 4 and the side frame 12 are moved in the second direction,
  • the connecting sleeve 4 slides on the rotating shaft 23 along with the side frame 12 and the pulley 211.
  • the rotating shaft 23 may use a spline shaft, so that the pulley 211 can slide on the rotating shaft 23, and the rotating shaft 23 can drive the pulley 211 to rotate.
  • the positioning mechanism includes a plurality of frames 1 and is set to M in the first direction and N in the second direction.
  • Each frame 1 is provided with a first adjustment component and a second adjustment component ; Where M and N are positive integers greater than 1.
  • two synchronization mechanisms adjacent in the first direction are connected by a link mechanism 5; the first driving member 2 simultaneously drives M first adjustment components.
  • the multiple synchronization mechanisms only one of the synchronization mechanisms needs to be provided with a transmission structure, and the other synchronization mechanisms only need to be provided with a guide structure and a clamping member 22, thereby simplifying the related structure and reducing driving elements.
  • two first adjusting components adjacent in the second direction are connected by a rotating shaft 23, and the first driving member 2 drives multiple first adjusting components at the same time.
  • the rotating shaft 23 can transmit power between the two side frames 12 in the same frame 1 or between the two frames, and the first driving member 2 can simultaneously drive multiple first adjustments in the second direction Components, thereby reducing drive elements and making the structure simpler.
  • the first ends 121 of the two side frames 12 and the second ends 122 of the two side frames 12 of each frame 1 are both provided with a diverter 6, and two adjacent ones in the first direction
  • the steering gear 6 is connected by a transmission shaft 33, and two adjacent steering gears 6 in the second direction are connected by a forward and reverse tooth screw 31; the second driving member 3 simultaneously drives a plurality of second adjustment assemblies.
  • the diverter 6 at the first end 121 of the side frame 12 and the diverter 6 at the second end 122 of the side frame 12 are connected by a transmission shaft 33, so that both ends of the side frame 12 can obtain driving force, and the movement of the side frame 12 will be more smooth.
  • the two adjacent diverters 6 in the second direction are connected by the front and back threaded screws 31, so that the two side frames 12 can share the same second driving member 3, thereby reducing driving elements and making the structure simpler.
  • the second adjustment assembly further includes a plurality of first auxiliary rails 34 disposed along the second direction, and the side frame 12 is slidably connected to the plurality of first auxiliary rails 34.
  • the first auxiliary slide rail 34 serves as a guide structure for the side frame 12 to make the side frame 12 move more smoothly when moving in the second direction.
  • the first adjustment assembly further includes a second auxiliary slide rail 24 disposed on the two side frames 12, a second auxiliary slide rail 24, and the clamping member 22 are slidably connected to the second auxiliary slide rail 24.
  • the second auxiliary slide rail 24 serves as a guide structure for the clamping member 22, so that the clamping member 22 is more stable when moving in the first direction, and there is no direction deviation, which makes positioning more accurate.
  • the clamping member 22 is connected to the timing belt 212 through a connecting member 25, and the connecting member 25 is slidingly connected to the second auxiliary sliding rail 24.
  • the connection piece 25 and the clamping piece 22 are independently designed, which is more free in terms of material selection and process requirements, and the production is simpler.
  • the positioning mechanism includes: a frame 1, the frame 1 includes a positioning frame 11, a first side frame 110 and a second side frame 120, the first Both the side frame 110 and the second side frame 120 include a first end 121 near the positioning frame 11 and a second end 122 away from the positioning frame 11.
  • the positioning mechanism further includes a first driving member 2 and a first adjustment assembly.
  • the first adjustment assembly includes: a first synchronization mechanism and a second synchronization mechanism, the first synchronization mechanism is disposed on the first side frame 110,
  • the second synchronization mechanism is disposed on the second side frame 120, and both the first synchronization mechanism and the second synchronization mechanism include two synchronization wheels and a timing belt 212;
  • the two synchronization wheels are the first A synchronization wheel 2111 and a second synchronization wheel 2112, the first synchronization wheel 2111 of the first synchronization mechanism is fixed to the second end 122 of the first side frame 110, the position of the first synchronization mechanism
  • the second synchronizing wheel 2112 and the first synchronizing wheel 2111 of the first synchronizing mechanism are arranged at intervals, and are provided on the first side frame 110;
  • the positioning mechanism further includes a first clamping member 221 and a second clamping member 222.
  • the first clamping member 221 is disposed on the first side frame 110 and is synchronized with the first synchronization mechanism.
  • the belt 212 is connected, and the second clamping member 222 is disposed on the second side frame 120 and connected to the timing belt 212 of the second synchronization mechanism.
  • the positioning mechanism further includes a rotating shaft 23 whose first end passes through the second end 122 of the first side frame 110 and the first synchronization wheel 2111 on the first side frame 110 And fixed to the first synchronous wheel 2111 on the first side frame 110; the second end of the rotating shaft 23 passes through the second end 122 and the first end of the second side frame 120
  • the first synchronizing wheel 2111 on the second side frame 120 is fixed to the first synchronizing wheel 2111 on the second side frame 120; wherein, the first driving member 2 is drivingly connected to the rotating shaft 23 One end to move the first clamping member 221 and the second clamping member 222 in the first direction.
  • the positioning mechanism further includes a second driving member 3 and a second adjustment assembly;
  • the second adjustment assembly includes: a front and back tooth screw 31, a first nut 10 and a second nut 20, the front and back tooth screw 31 includes Orthodontic screw and anti-tooth screw, the first nut 10 is sleeved on the orthodontic screw, the second nut 20 is sleeved on the anti-tooth screw, the first side frame
  • the second end 122 of 110 is connected to the first nut 10, and the second end 122 of the second side frame 120 is connected to the second nut 20;
  • the second driving member 3 is drivingly connected to One end of the front and back teeth screw 31 drives the first side frame 110 and the second side frame 120 to move in a second direction; wherein the first direction is perpendicular to the second direction.
  • the positioning mechanism further includes a first connecting sleeve 41 and a second connecting sleeve 42.
  • the first end of the rotating shaft 23 is configured to be connected to the first end of the front and back toothed screw 31 through the first connection A shaft sleeve 41 is connected, and the second end of the rotating shaft 23 is configured to be connected to the second end of the front and back tooth screws 31 through the second connecting shaft sleeve 42, and the first connecting shaft sleeve 41 is connected to the The first nut 10 is fixed, and the second connecting sleeve 42 is fixed to the second nut 20.
  • the positioning mechanism includes a plurality of the frames 1, and is set to M in the first direction and N in the second direction, each on the frame 1
  • the first adjustment component and the second adjustment component are provided; wherein, M and N are both positive integers greater than 1.
  • the positioning mechanism further includes a plurality of link mechanisms 5, and two adjacent first synchronization mechanisms and two adjacent second synchronization mechanisms in the first direction pass through the The link mechanism 5 is connected; the first driving member 2 is configured to simultaneously drive M of the first adjusting components.
  • two adjacent first adjusting components in the second direction are connected by the rotating shaft 23, and the first driving member 2 is configured to simultaneously drive a plurality of the first adjusting components .
  • Each frame 1 is provided with a first transmission shaft 331, a second transmission shaft 332, two first diverters 61 and two second diverters 62, the two first diverters 61 are respectively disposed on The first end 121 and the second end 122 of the first side frame 110, the two second diverters 62 are respectively disposed on the first end 121 and the second end 122 of the second side frame 120, and along Two adjacent first diverters 61 in the first direction are connected by a first transmission shaft 331, and two adjacent second diverters 62 in the first direction are connected by the second transmission shaft 332, The adjacent first diverter 61 and the second diverter 62 in the second direction are connected by the pros and cons screw 31; the second driving member 3 is configured to simultaneously drive the plurality of Second regulation component.
  • the above second adjustment assembly further includes a plurality of first auxiliary rails 34 arranged along the second direction, and the first side frame 110 and the second side frame 120 are both slidingly connected to the plurality of first auxiliary rails 34 on.
  • the above-mentioned first adjusting assembly further includes a second auxiliary slide rail 24 disposed on the first side frame 110 and the second side frame 120, and the first clamping member 221 is slidingly connected to the first side frame On the second auxiliary slide rail 24 on 110, the second clamping member 222 is slidingly connected to the second auxiliary slide rail 24 on the second side frame 120.
  • the positioning mechanism further includes a first connecting member 251 and a second connecting member 252.
  • the first clamping member 221 is connected to the timing belt 212 of the first synchronization mechanism through the first connecting member 251.
  • the second clamping member 222 is connected to the timing belt 212 of the second synchronization mechanism through the second connecting member 252, and the first connecting member 251 is slidingly connected to the first side frame 110 In the second auxiliary sliding rail 24, the second connecting member 252 is slidingly connected to the second auxiliary sliding rail 24 on the second side frame 120.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

一种定位机构，包含框架（1），框架（1）包含定位框（11）以及两个侧框（12），两个侧框（12）分别包含靠近定位框（11）的第一端（121）以及远离定位框（11）的第二端（122）；第一驱动件（2）；第一调节组件，包含：两组同步机构，所述两组同步机构分别设置于两个侧框（12）上，且每组同步机构包含两个同步轮（211）及同步带（212）；以及转轴（23），第一驱动件（2）驱动连接转轴（23）的一端，使夹持件（22）沿第一方向移动。该定位机构切换位置速度快，效率高。

Description

定位机构
本申请要求申请日为2018年12月18日、申请号201811552142.3为的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本公开属于显示面板技术领域，例如涉及一种用于显示面板包装的定位机构。
背景技术
显示面板包装过程中，需要对托盘或包装箱等进行定位，使得面板可以准确地放入托盘或包装箱；当分类包装时，需要将不同等级的面板放入并排放置的多个托盘或多个包装箱中，所以面板放入对应等级的托盘或包装箱前，需要对上述并排的多个托盘或多个包装箱先进行定位。通常，同一条包装产线往往要设置为多种不同尺寸的面板的包装，所以当需要切换不同尺寸或类型的面板时，需要对并排的多个托盘或包装箱进行定位调整。
相关技术中，对多个托盘或包装箱进行定位是通过调整每个托盘或包装箱固定装置上的两个气缸或电机，从而调整此托盘或包装箱的两个方向上的位置。然而此方法需要对多个托盘或包装箱的固定装置进行逐一调整，效率太低，影响切换机种的时间；此外，由于每个固定装置需要两个气缸或电机，占地空间大且成本较高，需要进行改进。
发明内容
本公开提供了一种定位机构，可以适用于不同尺寸的显示面板的包装。
一实施例提供了一种定位机构，包含框架，所述框架包含定位框、第一侧框和第二侧框，第一侧框和第二侧框均包含靠近所述定位框的第一端以及远离所述定位框的第二端；第一驱动件；第一调节组件，所述第一调节组件包含：第一同步机构和第二同步机构，所述第一同步机构设置于所述第一侧框上，所述第二同步机构设置于所述第二侧框上，且所述第一同步机构和所述第二同步机构均包含两个同步及同步带；两个所述同步轮为第一同步轮和第二同步轮，所述第一同步机构的所述第一同步轮固定于所述第一侧框的所述第二端，所述 第一同步机构的所述第二同步轮和所述第一同步机构的所述第一同步轮间隔设置，并设置于所述第一侧框上；所述第二同步机构的所述第二同步轮固定于所述第二侧框的所述第二端，所述第二同步机构的所述第二同步轮与所述第二同步机构的所述第一同步轮间隔设置，并设置于所述第二侧框上，且在所述第一同步机构和所述第二同步机构中，所述同步带绕设于所述第一同步轮和所述第二同步轮上；第一夹持件和第二夹持件，所述第一夹持件设置于所述第一侧框上，且与所述第一同步机构的所述同步带连接，所述第二夹持件设置于所述第二侧框上，且与所述第二同步机构的所述同步带连接；以及转轴，所述转轴的第一端穿设于所述第一侧框的所述第二端及所述第一侧框上的所述第一同步轮，且与所述第一侧框上的所述第一同步轮固定；所述转轴的第二端穿设于所述第二侧框的所述第二端及所述第二侧框上的所述第一同步轮，并与所述第二侧框上的所述第一同步轮固定；其中，所述第一驱动件驱动连接所述转轴的一端，以使所述第一夹持件和所述第二夹持件沿第一方向移动。
附图说明
图1为实施例一的定位机构整体示意图；
图2为实施例一的定位机构包括皮带组的局部结构示意图；
图3为实施例一的定位机构包括伺服电机的局部结构示意图；
图4为实施例一的定位机构的皮带组两端的滚珠丝杠的连接结构示意图；
图5为实施例一的定位机构包括两组框架和伺服电机的局部结构示意图；
图6为实施例二的定位机构整体示意图；
图7为实施例二的定位机构包括皮带组的局部结构示意图；
图8为实施例二的定位机构包括伺服电机的局部结构示意图；
图9为实施例二的定位机构的皮带组两端的滚珠丝杠的连接结构示意图；
图10为实施例二的定位机构包括两组框架和伺服电机的局部结构示意图；
图11为实施例二的定位机构的第一螺母和第二螺母设置于正反牙丝杆上的示意图。
具体实施方式
实施例一
图1为一实施例的定位机构整体示意图；图2为一实施例的定位机构包括皮 带组的局部结构示意图；图3为一实施例的定位机构包括伺服电机的局部结构示意图；图4为一实施例的定位机构的皮带组两端的滚珠丝杠的连接结构示意图；图5为一实施例的定位机构包括两组框架和伺服电机的局部结构示意图。
本实施例提供了一种定位机构，该定位机构包含框架1、第一驱动件2以及第一调节组件，框架1包含定位框11以及两个侧框12，两个侧框12分别包含靠近定位框11的第一端121以及远离定位框11的第二端122；第一调节组件包含：两组同步机构，分别设置于两个侧框12上，且每组同步机构包含两个同步轮211及同步带212；两个同步轮211的其中之一固定于侧框12的第二端122，两个同步轮211间隔设置，其中另一设置于侧框12上，且同步带212绕设于两个同步轮211上；定位机构还包括两个夹持件22，分别设置于两个侧框12上，且与同步带212连接。
定位机构还包括转轴23，转轴23穿设于两个侧框12的第二端122且穿设于固定于两个侧框12的第二端122上的同步轮211；第一驱动件2驱动连接转轴23的一端，以使两个夹持件22沿第一方向移动；本实施例中，第一方向为X轴方向，如图1所示。
第一驱动件2通过转轴23同时驱动两组同步机构的同步轮211转动，进而通过同步带212带动夹持件22沿第一方向移动到达显示面板的包装箱预设位置，定位机构上放置有包装箱时，夹持件22推抵显示面板包装箱，夹持件22配合定位框11完成对显示面板包装箱的定位。通过控制第一驱动件2的输出量即可控制夹持件22的移动距离，完成对不同尺寸的显示面板包装的定位。
于一实施例中，定位机构还包含第二驱动件3以及第二调节组件；第二调节组件包含：正反牙丝杆31，正反牙丝杆31包含正牙丝杆和反牙丝杆，正牙丝杆与反牙丝杆上均套设有螺母，两个侧框12的第二端122分别连接正牙丝杆的螺母和反牙丝杆的螺母；第二驱动件3驱动连接于正反牙丝杆31的一端，以驱动两个侧框12沿第二方向移动；其中，第一方向与第二方向垂直，本实施例中，第二方向为Y轴方向。
第二驱动件3驱动正反牙丝杆31，使两个侧框12在第二方向上相向或相背运动，两个侧框12相向运动时，即可推动显示面板包装箱，以对显示面板包装箱进行定位，从而完成显示面板包装在第二方向上的定位。通过控制第二驱动件3的输出量即可控制两个侧框12的移动距离，完成对不同尺寸的显示面板包装箱的定位。
于一实施例中，转轴23与正反牙丝杆31通过连接轴套4连接，且连接轴套4 固定于螺母上。
转轴23穿过连接轴套4并可在连接轴套4内移动，正反牙丝杆31的螺母与连接轴套4固定，带动连接轴套4及侧框12在第二方向上移动时，连接轴套4随侧框12及皮带轮211在转轴23上滑动。转轴23可采用花键轴，从而使皮带轮211即可在转轴23上滑动，转轴23又可驱动皮带轮211转动。
于一实施例中，定位机构包含多个框架1，且沿第一方向设置为M个，沿第二方向设置为N个，每个框架1上均设置有第一调节组件与第二调节组件；其中，M，N均为大于1的正整数。
于一实施例中，沿第一方向上相邻的两个同步机构之间通过连杆机构5连接；第一驱动件2同时驱动M个第一调节组件。其中，多个同步机构中，仅其中一个同步机构需设置传动结构，其他同步机构中只需设置导向结构和夹持件22即可，从而可简化相关结构，减少驱动元件。
于一实施例中，沿第二方向上相邻的两个第一调节组件通过转轴23连接，第一驱动件2同时驱动多个第一调节组件。转轴23即可在同一个框架1中的两个侧框12之间传递动力，也可在两个框架之间传递动力，第一驱动件2即可同时驱动第二方向上多个第一调节组件，从而减少驱动元件，使结构更简单。
于一实施例中，每个框架1的两个侧框12的第一端121和两个侧框12的第二端122均设置有转向器6，且沿第一方向上的相邻两个转向器6通过传动轴33连接，沿第二方向上的相邻两个转向器6通过正反牙丝杆31连接；第二驱动件3同时驱动多个第二调节组件。侧框12的第一端121的转向器6和侧框12的第二端122的转向器6通过传动轴33连接，使侧框12两端均能获得驱动力，侧框12的移动会更加平稳。第二方向上的相邻两个转向器6通过正反牙丝杆31连接，使两个侧框12可共用同一个第二驱动件3，从而减少驱动元件，使结构更简单。
于一实施例中，如图3所示，第二调节组件还包含沿第二方向设置的多个第一辅助滑轨34，侧框12滑动连接于多个第一辅助滑轨34上。第一辅助滑轨34作为侧框12的导向结构，使侧框12在沿第二方向移动时更平稳。
于一实施例中，第一调节组件还包含设置于两个侧框12上的第二辅助滑轨24，第二辅助滑轨24，夹持件22滑动连接于第二辅助滑轨24。第二辅助滑轨24作为夹持件22的导向结构，使夹持件22在沿第一方向移动时更平稳，且不发生方向的偏移，使得定位更精准。
于一实施例中，夹持件22通过连接件25与同步带212连接，且连接件25滑动 连接于第二辅助滑轨24。连接件25和夹持件22独立设计，在材料选择、工艺要求等方面更自由，生产也更简单。
实施例二
本实施例提供了一种定位机构，如图6-图11所示，该定位机构包含：框架1，所述框架1包含定位框11、第一侧框110和第二侧框120，第一侧框110和第二侧框120均包含靠近所述定位框11的第一端121以及远离所述定位框11的第二端122。
该定位机构还包含第一驱动件2及第一调节组件，该第一调节组件包含：第一同步机构和第二同步机构，所述第一同步机构设置于所述第一侧框110上，所述第二同步机构设置于所述第二侧框120上，且所述第一同步机构和所述第二同步机构均包含两个同步轮及同步带212；两个所述同步轮为第一同步轮2111和第二同步轮2112，所述第一同步机构的所述第一同步轮2111固定于所述第一侧框110的所述第二端122，所述第一同步机构的所述第二同步轮2112和所述第一同步机构的所述第一同步轮2111间隔设置，并设置于所述第一侧框110上；所述第二同步机构的所述第二同步轮2112固定于所述第二侧框120的所述第二端122，所述第二同步机构的所述第二同步轮2112与所述第二同步机构的所述第一同步轮2111间隔设置，并设置于所述第二侧框120上，且在所述第一同步机构和所述第二同步机构中，所述同步带212绕设于所述第一同步轮2111和所述第二同步轮2112上。
该定位机构还包含第一夹持件221和第二夹持件222，所述第一夹持件221设置于所述第一侧框110上，且与所述第一同步机构的所述同步带212连接，所述第二夹持件222设置于所述第二侧框120上，且与所述第二同步机构的所述同步带212连接。
该定位机构还包含转轴23，所述转轴23的第一端穿设于所述第一侧框110的所述第二端122及所述第一侧框110上的所述第一同步轮2111，且与所述第一侧框110上的所述第一同步轮2111固定；所述转轴23的第二端穿设于所述第二侧框120的所述第二端122及所述第二侧框120上的所述第一同步轮2111，并与所述第二侧框120上的所述第一同步轮2111固定；其中，所述第一驱动件2驱动连接所述转轴23的一端，以使所述第一夹持件221和所述第二夹持件222沿第一方向移动。
该定位机构还包含第二驱动件3以及第二调节组件；所述第二调节组件包含： 正反牙丝杆31、第一螺母10和第二螺母20，所述正反牙丝杆31包含正牙丝杆和反牙丝杆，所述第一螺母10套设于所述正牙丝杆上，所述第二螺母20套设于所述反牙丝杆上，所述第一侧框110的所述第二端122与所述第一螺母10连接，所述第二侧框120的所述第二端122与所述第二螺母20连接；所述第二驱动件3驱动连接于所述正反牙丝杆31的一端，以驱动所述第一侧框110和所述第二侧框120沿第二方向移动；其中，所述第一方向与所述第二方向垂直。
该定位机构还包含还包括第一连接轴套41和第二连接轴套42，所述转轴23的第一端设置为与所述正反牙丝杆31的第一端通过所述第一连接轴套41连接，所述转轴23的第二端设置为与所述正反牙丝杆31的第二端通过所述第二连接轴套42连接，且所述第一连接轴套41与所述第一螺母10固定，所述第二连接轴套42与所述第二螺母20固定。
在一实施例中，所述定位机构包含多个所述框架1，且沿所述第一方向设置为M个，及沿所述第二方向设置为N个，每个所述框架1上均设置有所述第一调节组件与所述第二调节组件；其中，M，N均为大于1的正整数。
该定位机构还包含还包括多个连杆机构5，沿所述第一方向上相邻的两个所述第一同步机构和相邻的两个所述第二同步机构之间均通过所述连杆机构5连接；所述第一驱动件2设置为同时驱动M个所述第一调节组件。
在一实施例中，沿所述第二方向上相邻的两个所述第一调节组件通过所述转轴23连接，所述第一驱动件2设置为同时驱动多个所述第一调节组件。
每一所述框架1上均设置有第一传动轴331、第二传动轴332、两个第一转向器61和两个第二转向器62，所述两个第一转向器61分别设置于所述第一侧框110的第一端121和第二端122，所述两个第二转向器62分别设置于所述第二侧框120的第一端121和第二端122，且沿第一方向上的相邻两个所述第一转向器61通过第一传动轴331连接，沿第一方向的相邻两个所述第二转向器62通过所述第二传动轴332连接，沿所述第二方向上的相邻的第一转向器61和所述第二转向器62通过所述正反牙丝杆31连接；所述第二驱动件3设置为同时驱动所述多个第二调节组件。
上述第二调节组件还包含沿第二方向设置的多个第一辅助滑轨34，所述第一侧框110和所述第二侧框120均滑动连接于所述多个第一辅助滑轨34上。
上述第一调节组件还包含设置于所述第一侧框110和所述第二侧框120上的第二辅助滑轨24，所述第一夹持件221滑动连接于所述第一侧框110上的所述第 二辅助滑轨24，所述第二夹持件222滑动连接于所述第二侧框120上的所述第二辅助滑轨24。
该定位机构还包含还包括第一连接件251和第二连接件252，所述第一夹持件221通过所述第一连接件251与所述第一同步机构的所述同步带212连接，所述第二夹持件222通过所述第二连接件252与所述第二同步机构的所述同步带212连接，所述第一连接件251滑动连接于所述第一侧框110上的所述第二辅助滑轨24，所述第二连接件252滑动连接于所述第二侧框120上的所述第二辅助滑轨24。
本实施例中的定位机构的工作过程以及有益效果参考实施一中的定位机构的工作过程以及有益效果，在此不再赘述。

Claims (10)

  1. 一种定位机构，包含：
    框架(1)，所述框架(1)包含定位框(11)、第一侧框(110)和第二侧框(120)，第一侧框(110)和第二侧框(120)均包含靠近所述定位框(11)的第一端(121)以及远离所述定位框(11)的第二端(122)；
    第一驱动件(2)；
    第一调节组件，所述第一调节组件包含：第一同步机构和第二同步机构，所述第一同步机构设置于所述第一侧框(110)上，所述第二同步机构设置于所述第二侧框(120)上，且所述第一同步机构和所述第二同步机构均包含两个同步轮及同步带(212)；所述两个同步轮为第一同步轮(2111)和第二同步轮(2112)，所述第一同步机构的所述第一同步轮(2111)固定于所述第一侧框(110)的所述第二端(122)，所述第一同步机构的所述第二同步轮(2112)和所述第一同步机构的所述第一同步轮(2111)间隔设置，并设置于所述第一侧框(110)上；所述第二同步机构的所述第二同步轮(2112)固定于所述第二侧框(120)的所述第二端(122)，所述第二同步机构的所述第二同步轮(2112)与所述第二同步机构的所述第一同步轮(2111)间隔设置，并设置于所述第二侧框(120)上，且在所述第一同步机构和所述第二同步机构中，所述同步带(212)绕设于所述第一同步轮(2111)和所述第二同步轮(2112)上；
    第一夹持件(221)和第二夹持件(222)，所述第一夹持件(221)设置于所述第一侧框(110)上，且与所述第一同步机构的所述同步带(212)连接，所述第二夹持件(222)设置于所述第二侧框(120)上，且与所述第二同步机构的所述同步带(212)连接；以及
    转轴(23)，所述转轴(23)的第一端穿设于所述第一侧框(110)的所述第二端(122)及所述第一侧框(110)上的所述第一同步轮(2111)，且与所述第一侧框(110)上的所述第一同步轮(2111)固定；所述转轴(23)的第二端穿设于所述第二侧框(120)的所述第二端(122)及所述第二侧框(120)上的所述第一同步轮(2111)，并与所述第二侧框(120)上的所述第一同步轮(2111)固定；其中，所述第一驱动件(2)驱动连接所述转轴(23)的一端，以使所述第一夹持件(221)和所述第二夹持件(222)沿第一方向移动。
  2. 根据权利要求1所述的定位机构，还包含第二驱动件(3)以及第二调节组件；所述第二调节组件包含：
    正反牙丝杆(31)、第一螺母(10)和第二螺母(20)，所述正反牙丝杆(31) 包含正牙丝杆和反牙丝杆，所述第一螺母(10)套设于所述正牙丝杆上，所述第二螺母(20)套设于所述反牙丝杆上，所述第一侧框(110)的所述第二端(122)与所述第一螺母(10)连接，所述第二侧框(120)的所述第二端(122)与所述第二螺母(20)连接；所述第二驱动件(3)驱动连接于所述正反牙丝杆(31)的一端，以驱动所述第一侧框(110)和所述第二侧框(120)沿第二方向移动；其中，所述第一方向与所述第二方向垂直。
  3. 根据权利要求2所述的定位机构，还包括第一连接轴套(41)和第二连接轴套(42)，所述转轴(23)的第一端设置为与所述正反牙丝杆(31)的第一端通过所述第一连接轴套(41)连接，所述转轴(23)的第二端设置为与所述正反牙丝杆(31)的第二端通过所述第二连接轴套(42)连接，且所述第一连接轴套(41)与所述第一螺母(10)固定，所述第二连接轴套(42)与所述第二螺母(20)固定。
  4. 根据权利要求2所述的定位机构，其中，所述定位机构包含多个所述框架(1)，且沿所述第一方向设置为M个，及沿所述第二方向设置为N个，每个所述框架(1)上均设置有所述第一调节组件与所述第二调节组件；其中，M，N均为大于1的正整数。
  5. 根据权利要求4所述的定位机构，还包括多个连杆机构(5)，沿所述第一方向上相邻的两个所述第一同步机构和相邻的两个所述第二同步机构之间均通过所述连杆机构(5)连接；所述第一驱动件(2)设置为同时驱动M个所述第一调节组件。
  6. 根据权利要求5所述的定位机构，其中，沿所述第二方向上相邻的两个所述第一调节组件通过所述转轴(23)连接，所述第一驱动件(2)设置为同时驱动多个所述第一调节组件。
  7. 根据权利要求4所述的定位机构，还包括设置于所述框架(1)上第一传动轴(331)、第二传动轴(332)、两个第一转向器(61)和两个第二转向器(62)，所述两个第一转向器(61)分别设置于所述第一侧框(110)的第一端(121)和第二端(122)，所述两个第二转向器(62)分别设置于所述第二侧框(120)的第一端(121)和第二端(122)，且沿第一方向上的相邻两个所述第一转向器(61)通过第一传动轴(331)连接，沿第一方向的相邻两个所述第二转向器(62)通过所述第二传动轴(332)连接，沿所述第二方向上的相邻的第一转向器(61)和所述第二转向器(62)通过所述正反牙丝杆(31)连接；所述第二驱动件(3) 设置为同时驱动多个所述第二调节组件。
  8. 根据权利要求2所述的定位机构，其中，所述第二调节组件还包含沿第二方向设置的多个第一辅助滑轨(34)，所述第一侧框(110)和所述第二侧框(120)均滑动连接于所述多个第一辅助滑轨(34)上。
  9. 根据权利要求1所述的定位机构，其中，所述第一调节组件还包含设置于所述第一侧框(110)和所述第二侧框(120)上的第二辅助滑轨(24)，所述第一夹持件(221)滑动连接于所述第一侧框(110)上的所述第二辅助滑轨(24)，所述第二夹持件(222)滑动连接于所述第二侧框(120)上的所述第二辅助滑轨(24)。
  10. 根据权利要求9所述的定位机构，还包括第一连接件(251)和第二连接件(252)，所述第一夹持件(221)通过所述第一连接件(251)与所述第一同步机构的所述同步带(212)连接，所述第二夹持件(222)通过所述第二连接件(252)与所述第二同步机构的所述同步带(212)连接，所述第一连接件(251)滑动连接于所述第一侧框(110)上的所述第二辅助滑轨(24)，所述第二连接件(252)滑动连接于所述第二侧框(120)上的所述第二辅助滑轨(24)。
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Publication number Priority date Publication date Assignee Title
CN110164813B (zh) * 2019-04-22 2021-01-26 湖北华威科智能股份有限公司 一种适用于多尺寸规格的晶圆夹持进给装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125141A (en) * 1988-06-10 1992-06-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Work holding apparatus
CN103231906A (zh) * 2013-03-30 2013-08-07 歌尔声学股份有限公司 矩形排列的四个物件的间距调整装置
CN205497990U (zh) * 2016-02-03 2016-08-24 宁波海迈克自动化科技有限公司 一种注塑机模内纵向产品取出装置
JP6192278B2 (ja) * 2012-09-24 2017-09-06 シャープ株式会社 画像表示装置の昇降装置
CN107966842A (zh) * 2018-01-16 2018-04-27 昆山精讯电子技术有限公司 一种显示模组检测装置
CN108544404A (zh) * 2018-06-28 2018-09-18 苏州精濑光电有限公司 一种对中定位装置
CN108974491A (zh) * 2018-09-27 2018-12-11 苏州精濑光电有限公司 一种定位装置及装箱设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101759120A (zh) * 2009-12-31 2010-06-30 四川虹欧显示器件有限公司 升降装置
JP6228722B2 (ja) * 2015-10-22 2017-11-08 睦技研株式会社 ルーバー装置
CN106077151B (zh) * 2016-07-26 2019-01-22 天津天重中直科技工程有限公司 一种用于紧卷机的新型链轮同步结构
CN106829480A (zh) * 2017-03-31 2017-06-13 京东方科技集团股份有限公司 一种传送装置
CN209506612U (zh) * 2018-12-18 2019-10-18 苏州精濑光电有限公司 一种定位机构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125141A (en) * 1988-06-10 1992-06-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Work holding apparatus
JP6192278B2 (ja) * 2012-09-24 2017-09-06 シャープ株式会社 画像表示装置の昇降装置
CN103231906A (zh) * 2013-03-30 2013-08-07 歌尔声学股份有限公司 矩形排列的四个物件的间距调整装置
CN205497990U (zh) * 2016-02-03 2016-08-24 宁波海迈克自动化科技有限公司 一种注塑机模内纵向产品取出装置
CN107966842A (zh) * 2018-01-16 2018-04-27 昆山精讯电子技术有限公司 一种显示模组检测装置
CN108544404A (zh) * 2018-06-28 2018-09-18 苏州精濑光电有限公司 一种对中定位装置
CN108974491A (zh) * 2018-09-27 2018-12-11 苏州精濑光电有限公司 一种定位装置及装箱设备

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