WO2019173953A1 - 一种托盘定位装置 - Google Patents

一种托盘定位装置 Download PDF

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Publication number
WO2019173953A1
WO2019173953A1 PCT/CN2018/078750 CN2018078750W WO2019173953A1 WO 2019173953 A1 WO2019173953 A1 WO 2019173953A1 CN 2018078750 W CN2018078750 W CN 2018078750W WO 2019173953 A1 WO2019173953 A1 WO 2019173953A1
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WO
WIPO (PCT)
Prior art keywords
tray
positioning
plate
cylinder
jacking
Prior art date
Application number
PCT/CN2018/078750
Other languages
English (en)
French (fr)
Inventor
黄亮
马朋巍
周醒
Original Assignee
深圳配天智能技术研究院有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳配天智能技术研究院有限公司 filed Critical 深圳配天智能技术研究院有限公司
Priority to CN201880087336.2A priority Critical patent/CN111670154A/zh
Priority to PCT/CN2018/078750 priority patent/WO2019173953A1/zh
Publication of WO2019173953A1 publication Critical patent/WO2019173953A1/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
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • 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
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles

Definitions

  • the invention relates to the field of automatic production and processing technology, in particular to a tray positioning device.
  • the problem of pallet positioning in the double speed chain pipeline has always been a concern.
  • the pallet can usually be operated effectively in the assembly line. Therefore, when the pallet is run to the corresponding station, the pallet needs to be accurately positioned, which increases the assembly, welding, inspection, etc. Positioning requirements for the pallet.
  • a two-way positioning cylinder is mainly used, and a positioning mechanism is arranged in the flow direction of the tray and the side direction adjacent to the flow direction, but the structure is complicated, the electrical control requirements are high, and the cost is high, and The operation requirements during the positioning process are high.
  • the invention provides a tray positioning device, which solves the technical problems of complicated positioning structure, high operation requirement and high cost in the prior art.
  • a technical solution adopted by the present invention is to provide a tray positioning device, including:
  • a tray comprising a first side, a second side opposite to the first side, the first side being provided with a groove;
  • a blocking mechanism installed at a preset position of the mounting plate, the blocking mechanism comprising a blocking plate and a fixing member for resisting the tray when the tray is transferred to the preset position The first side to stop the tray;
  • the fixing mechanism when the tray is stopped, the fixing mechanism applies a pressure to the tray in a direction pointing to the blocking plate, and the fixing member is inserted into the groove, thereby realizing the tray Bidirectionally positioned in the first direction and the second direction, the second direction being perpendicular to the first direction.
  • the tray positioning device further comprises:
  • a jacking positioning mechanism mounted on the mounting plate for lifting the tray up in a third direction to disengage the tray from the transport mechanism, wherein the third direction and the first direction, The second direction is vertical.
  • the jacking positioning mechanism comprises a jacking positioning cylinder, a connecting member, a positioning support plate, a jacking linear bearing, a jacking guide shaft, a guide shaft bearing and a limiting member;
  • the jacking positioning cylinder is fixed to the mounting plate, and the jacking cylinder rod of the jacking positioning cylinder is fixedly connected to the positioning supporting plate through the connecting member, and the jacking guide shaft passes the a guiding shaft support fixedly connected to the positioning support plate, the jacking linear bearing is fixedly connected with the mounting plate and receiving the jacking guide shaft, and the limiting member is in the jacking linear bearing The lower end is fixed to the jacking guide shaft to limit the rising stroke of the jacking guide shaft.
  • the fixing mechanism comprises a rear end mounting seat, a rear end lifting cylinder, a rear end air sliding table, a rear positioning cylinder and a positioning block, and the rear end lifting cylinder passes through the rear end mounting seat
  • the mounting plate is fixedly connected
  • the rear end pneumatic sliding table is connected to a rear end cylinder rod of the rear end lifting cylinder
  • the rear end positioning cylinder is fixed on the rear end pneumatic sliding table
  • the positioning block is fixed Positioning the cylinder rod of the cylinder at the rear end.
  • the fixing mechanism further includes a cylinder mounting plate interposed between the rear positioning cylinder and the rear end pneumatic sliding table.
  • the tray positioning device further includes a controller electrically connected to the conveying mechanism, the blocking mechanism, the jacking positioning mechanism, and the fixing mechanism for driving control.
  • the blocking mechanism further includes a front end mounting seat, a front end cylinder and a front end pneumatic sliding table, and the front end cylinder is fixedly connected to the mounting plate through the front end mounting seat, the front end pneumatic sliding table and The front end cylinder rod of the front end cylinder is fixedly connected, the blocking plate is fixed to the front end pneumatic sliding table, and the blocking plate is lower than the transmission plane of the two conveying members when the front end cylinder rod is in the retracted state When the front end cylinder rod is in the extended state, the blocking plate is higher than the transmission plane of the conveying mechanism to stop the tray.
  • the front end mounting seat comprises a vertical plate, a horizontal plate and a triangular rib plate
  • the horizontal plate is vertically fixed on the vertical plate
  • the triangular rib plate connects the vertical plate and the horizontal plate
  • the plate is fixedly connected
  • the horizontal plate is fixedly connected to the mounting plate.
  • the conveying mechanism is provided with a sensor for detecting whether there is a tray on the conveying mechanism to flow to the blocking mechanism, and when the conveying mechanism has a tray flowing to the blocking mechanism The blocking mechanism performs a lifting stop.
  • the fixing member is a roller
  • the groove is a “V” shaped groove.
  • the blocking plate is made of a nylon material.
  • the plane in which the blocking plate is located is parallel to the plane in which the tray is located.
  • the transport mechanism comprises two transport members arranged in parallel, the two transport members for transporting the tray in a first direction.
  • the tray positioning device provided by the embodiment of the present invention is provided with a groove on the first side of the tray, the blocking mechanism is provided with a blocking plate and a fixing member, and the blocking plate is fixed when the stopping tray continues to advance.
  • the device is inserted into the groove to realize bidirectional positioning in the first direction and the second direction, the positioning structure is simple, the operation is simple, the required electrical control requirements are low, and the cost can be effectively reduced.
  • FIG. 1 is a schematic perspective structural view of a tray positioning device applied to an automated production line according to an embodiment of the present invention
  • FIG. 2 is a schematic perspective view showing another embodiment of a tray positioning device applied to an automated production line according to an embodiment of the present invention
  • FIG 3 is an exploded perspective view of the tray positioning device shown in Figure 2;
  • Figure 4 is an exploded perspective view showing the blocking mechanism of the tray positioning device shown in Figure 3;
  • Figure 5 is a perspective structural view of the jacking positioning mechanism of the tray positioning device shown in Figure 3;
  • Figure 6 is a perspective view showing the positioning mechanism of the tray positioning device shown in Figure 3.
  • FIG. 1 is a schematic perspective view of a tray positioning device 10 applied to an automated production line according to an embodiment of the present invention
  • FIG. 2 is a tray positioning device 10 applied to an automated production line according to an embodiment of the present invention
  • FIG. 3 is an exploded perspective view of the tray positioning device 10 shown in FIG. 2 .
  • the present invention provides a tray positioning device 10 applied to an automated production line.
  • the tray positioning device 10 includes a tray 100, a frame (not shown), a conveying mechanism 200, a blocking mechanism 300, a jacking positioning mechanism 400, a fixing mechanism 500, A mounting plate 600, a controller (not shown), and a sensor 700 are mounted.
  • the controller is electrically connected to the conveying mechanism 200, the blocking mechanism 300, the jacking positioning mechanism 400, the fixing mechanism 500, and the controller to perform drive control.
  • the tray 100 is used to place a part to be transported, and the tray 100 includes a first side 110 and a second side 120 disposed opposite the first side 110, wherein the first side 120 faces the first side 110 It is the same as the flow direction of the tray 100, that is, the first direction, as shown in FIGS. 1 and 2 in the x direction.
  • the first side 110 is provided with a groove 111.
  • the tray 100 has a substantially rectangular shape, and the number of the grooves 111 is two. Of course, in other embodiments, the number of the grooves 111 may be other numbers (for example, three or five). This is not limited here.
  • the transport mechanism 200 is disposed on a frame, and the transport mechanism 200 includes two transport members 210 disposed in parallel, and the two transport members 210 are used to transport the tray 100 in the first direction.
  • the transport mechanism 200 may be a double speed chain or a conveyor belt. In the present embodiment, the transport mechanism 200 is a double speed chain.
  • a plurality of holes are formed in the mounting plate 600, and the following installation structure is specifically introduced when used.
  • FIG. 4 is an exploded perspective view of the blocking mechanism 300 of the tray positioning device 10 shown in FIG.
  • the blocking mechanism 300 is mounted on the mounting plate 600 and is located at the front end of the preset position for the front end stop tray 100 at the preset position, wherein the preset position is defined as the destination of the tray 100 flowing in the first direction. It can be understood that the tray 100 flows to the preset position under the conveying action of the conveying mechanism 200, and stops at the preset position due to the stopping action of the blocking mechanism 300. At this time, the conveying mechanism 200 keeps running.
  • the blocking mechanism 300 includes a front end mount 310, a front end cylinder 320, a front end air slide table 330, a blocking plate 340, and a fixing member 350.
  • the front end mounting bracket 310 includes a vertical plate 311, a horizontal plate 312, and a triangular rib plate 313.
  • the horizontal plate 311 can be vertically connected to the middle portion of the vertical plate 312, and the triangular rib plate 313 connects the vertical plate 311 and the horizontal plate 312 to
  • the cross plate 312 is fixedly coupled to the mounting plate 600 such that the front end mount 310 is fixedly coupled to the mounting plate 600.
  • the front end of the front end cylinder 320 is fixed to the front end mounting base 310 and fixedly connected to the bottom surface of the mounting plate 600 through the front end mounting base 310.
  • the front end air slide table 330 is fixedly coupled to the front end cylinder rod 321 of the front end cylinder 320.
  • the blocking plate 340 is fixed to the front end air slide table 330, and the blocking plate 340 is for resisting the first side edge 110 of the tray 100 when the tray 100 flows to the preset position, so that the stop tray 100 continues to flow in the first direction.
  • the front end air slide table 330 can be in the shape of an L-shaped plate as shown, and can penetrate through the hole 610.
  • the block plate 340 can preferably be made of a nylon material.
  • the plane of the blocking plate 340 is parallel to the plane of the tray 100.
  • the side of the blocking plate 340 abuts against the first side 110 of the tray 100, thereby blocking the tray 100.
  • the blocking plate 340 is lower than the transmission plane of the conveying mechanism 200 when the front end cylinder rod 321 is in the retracted state. At this time, the blocking plate 340 does not stop the tray 100, and the front end cylinder rod 321 is blocked when it is extended. The plate 340 is higher than the transmission plane of the transport mechanism 200. At this time, the blocking plate 340 is at least the same height as the tray 100, so that the blocking plate 340 stops the tray 100 when the tray 100 moves to the blocking mechanism 300 in the first direction.
  • the thickness of the fixing member 350 is greater than the thickness of the blocking plate 340, so that when the tray 100 is jacked up by the jacking machine 400, the fixing member 350 can still be inserted in the groove 111, thereby realizing the tray 100 in the first direction.
  • Bidirectional positioning with the second direction wherein the second direction is the y direction shown in FIGS. 1 and 2, and the second direction is perpendicular to the first direction.
  • the first direction and the second direction are both horizontal and perpendicular to each other.
  • the fixing member 350 is a roller
  • the groove 111 is a "V" shaped groove. It can be understood that the friction between the roller and the groove 111 is sliding friction, which can effectively reduce friction and reduce loss.
  • the fixing member 350 and the blocking plate 340 can be fixedly connected by screws.
  • the blocking mechanism 300 includes two fixing members 350.
  • the blocking plate 340 is provided with two threaded holes 341, and each of the threaded holes 341 is screwedly connected to a fixing member 350.
  • FIG. 5 is a schematic perspective structural view of the jacking positioning mechanism 400 of the tray positioning device 10 shown in FIG.
  • the jacking positioning mechanism 400 is mounted on the mounting plate 600 for lifting the tray 100 upwards in a third direction to disengage the tray 100 from the transport mechanism 200.
  • the third direction is perpendicular to the first direction and the second direction, wherein the third The direction is the z direction shown in Figs. 1 and 2, which is the vertical direction.
  • the jacking positioning mechanism 400 includes a jacking positioning cylinder 410, a connecting member 420, a positioning support plate 430, a jacking linear bearing 440, a jacking guide shaft 450, a guide shaft support 460, and a limiting member 470.
  • the jacking cylinder 410 is fixed to the bottom surface of the mounting plate 600 by the jacking cylinder flange 411, and the jacking rod 412 of the jacking cylinder 410 is fixedly connected to the positioning supporting plate 430 through the connecting member 420, and the connecting member 420
  • the connecting flange 412 is supported on the upper surface of the mounting plate 600.
  • the jacking rod 412 of the jacking cylinder 410 passes through the mounting plate 600 through the hole 620.
  • the jacking guide 450 passes through the hole 630 through the mounting plate 600.
  • the guide shaft support 460 is fixedly connected to the bottom surface of the positioning support plate 430.
  • the jacking linear bearing 440 is fixedly connected to the bottom surface of the mounting plate 600 through the jacking linear bearing flange 441 and receives the jacking guide shaft 450.
  • the position member 470 is fixed to the jacking guide shaft 450 at the lower end of the jacking linear bearing 440 to limit the rising stroke of the jacking guide shaft 450.
  • the jacking positioning mechanism 400 includes four jacking guide shafts 450.
  • the limiting member 470 is mounted at one end of the four jacking guide shafts 450, using mechanical The limit position enables precise positioning of the part in the vertical direction.
  • FIG. 6 is a schematic perspective structural view of the fixing mechanism 500 of the tray positioning device 10 shown in FIG.
  • the fixing mechanism 500 is mounted on the mounting plate 600 and at the rear end of the preset position for further clamping positioning of the tray 100.
  • the fixing mechanism 500 includes a rear end mount 510, a rear end lift cylinder 520, a rear end air slide stage 530, a rear end positioning cylinder 540, and a positioning block 550.
  • the rear lift cylinder 520 is fixed to the rear mount 510 and is fixedly coupled to the mounting plate 600 through the rear mount 510.
  • the structure of the rear end mounting base 510 is the same as that of the front end mounting base 310, and details are not described herein again.
  • the rear end air slide table 530 is coupled to the rear end cylinder rod 521 of the rear end lift cylinder 520.
  • the rear end air slide table 530 can be in the form of an L-shaped plate as shown, and the rear end air slide table 530 runs through the hole 640.
  • the end positioning cylinder 540 is fixed on the rear end air slide table 530.
  • a cylinder mounting plate 560 may be disposed between the rear end positioning cylinder 540 and the rear end air slide table 530, and the positioning block 550 is fixed to the rear end positioning cylinder 540.
  • the positioning block 550 is preferably made of a nylon material on the positioning cylinder rod 541.
  • the rear end cylinder rod 521 of the rear end lifting cylinder 520 is raised, and then the positioning cylinder rod 541 of the rear end positioning cylinder 540 is extended.
  • the positioning block 550 is pushed toward the tray 100, and a pressure in the direction of the blocking plate 340 is applied to the tray 100 such that the positioning block 550 abuts against the second side 120 of the tray 100.
  • the fixing member 350 is inserted into the groove 111 of the first side 110 of the tray 100 to realize bidirectional positioning in the first direction and the second direction.
  • the conveying is disengaged.
  • the mechanism 200 is capable of effectively reducing friction.
  • the jacking positioning cylinder 410 and the rear lifting cylinder 520 in the jacking positioning mechanism 400 can be started at the same time, or the jacking positioning cylinder 410 in the jacking positioning mechanism 400 can start up after the tray 100 is jacked up, and the rear end The lifting cylinder 520 is restarted, which is not limited herein.
  • the rear end cylinder rod 521 of the rear end lifting cylinder 520 in the fixing mechanism 500 is raised, and then the positioning cylinder rod 541 of the rear end positioning cylinder 540 is positioned.
  • the positioning block 550 is pushed toward the tray 100 such that the positioning block 550 abuts the second side 120 of the tray 100, thereby causing the tray 100 to flow in a direction approaching the blocking mechanism 300, so that the fixing member 350 is inserted into the tray 100.
  • the groove 111 of the first side edge 110 bidirectional positioning in the first direction and the second direction is achieved.
  • the sensor 700 is disposed on the transport mechanism 200 and disposed at a rear end of the preset position for detecting whether the tray 100 flows to the blocking mechanism 300 on the transport mechanism 200.
  • the blocking mechanism 300 performs a lifting stop.
  • the sensor 700 may be a photosensor 700.
  • the cylinder rod of the front end cylinder 320 protrudes to lift the blocking plate 340, and the tray 100 stops under the stop of the blocking plate 340.
  • the first direction flows, after which the jacking cylinder rod 411 of the jacking cylinder 410 is extended to lift the tray 100, the rear end cylinder rod 521 of the rear end lifting cylinder 520 is extended, and the rear end positioning cylinder 540 and the positioning block 550 Positioning, then, the positioning cylinder rod 541 of the rear positioning cylinder 540 is extended to push the positioning block 550 toward the tray 100, so that the tray 100 flows toward the blocking plate 340, and the fixing member 350 is inserted into the groove 111, thereby realizing the first
  • the first direction and the second direction are bidirectionally positioned.
  • the bottom, the front end, the rear end and the second direction of the tray 100 are both positioned and clamped, and the automatic operation of the station can be performed.
  • the front end cylinder 320, the jacking positioning cylinder 410, and the rear end lift cylinder 520 are sequentially retracted so that the tray 100 continues to flow in the first direction, waiting for the next tray 100 to be in place.
  • the tray positioning device 10 applied to the automated production line provided by the present invention is provided with the groove 111 on the first side 110 of the tray 100
  • the blocking mechanism 300 is provided with the blocking plate 340 and the fixing member 350, and the blocking plate 340 is at the stop tray
  • the fixing member 350 is inserted into the groove 111 to realize bidirectional positioning in the first direction and the second direction.
  • the positioning structure is simple, the operation is simple, the required electrical control requirements are low, and the cost can be effectively reduced. .

Abstract

一种托盘定位装置，包括：托盘（100），该托盘包括第一侧边（110）、与该第一侧边相对设置的第二侧边（120），该第一侧边设有凹槽（111）；输送机构（200），用于在第一方向传输托盘；安装板（600），固定设置在该输送机构的下方；阻挡机构（300），安装在该安装板的预设位置，该阻挡机构包括阻挡板（34）及固定件（350），该阻挡板用于在该托盘被传输至该预设位置时抵持该托盘的该第一侧边，以止挡该托盘；固定机构，在该托盘被止挡时，该固定机构向该托盘施加一指向该阻挡板的方向的压力，该固定件插设至该凹槽中，从而实现该托盘在第一方向与第二方向上双向定位，该第二方向与该第一方向垂直。

Description

一种托盘定位装置
【技术领域】
本发明涉及自动化生产加工技术领域，尤其涉及一种托盘定位装置。
【背景技术】
在自动化流水线中，倍速链流水线中的托盘定位问题向来是备受关注。在工业自动化流水类项目中，通常会要求托盘可以在流水线中有效运转，如此，在托盘运行到对应工位时，需要对托盘进行较为精确的定位，也就增加了装配、焊接、检测等工位对托盘的定位要求。
目前，主要是采用双向定位气缸，在托盘的流动方向上及与流动方向相邻的侧边方向上均设置定位机构，但该种方式结构较为复杂，电气控制要求较高，成本较高，且定位过程中的操作要求较高。
【发明内容】
本发明提供一种托盘定位装置，解决现有技术中定位结构复杂、操作要求高以及成本较高等技术问题。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种托盘定位装置，包括：
托盘，包括第一侧边、与所述第一侧边相对设置的第二侧边，所述第一侧边设有凹槽；
输送机构，用于在第一方向传输托盘；
安装板，固定设置在所述输送机构的下方；
阻挡机构，安装在所述安装板的预设位置，所述阻挡机构包括阻挡板及固定件，所述阻挡板用于在所述托盘被传输至所述预设位置时抵持所述托盘的所述第一侧边，以止挡所述托盘；
固定机构，在所述托盘被止挡时，所述固定机构向所述托盘施加一指向所述阻挡板的方向的压力，所述固定件插设至所述凹槽中，从而实现所述托盘在第一方向与第二方向上双向定位，所述第二方向与所述第一方向垂直。
根据本发明一实施例，所述托盘定位装置进一步包括：
顶升定位机构，安装在所述安装板上，用于在第三方向上托起所述托盘，以使所述托盘脱离所述输送机构，其中，所述第三方向与所述第一方向、第二方向均垂直。
根据本发明一实施例，所述顶升定位机构包括顶升定位气缸、连接件、定位支撑板、顶升直线轴承、顶升导轴、导向轴支座以及限位件；
其中，所述顶升定位气缸与所述安装板相固定，所述顶升定位气缸的顶升缸杆通过所述连接件与所述定位支撑板固定连接，所述顶升导轴通过所述导向轴支座与所述定位支撑板固定连接，所述顶升直线轴承与所述安装板固定连接并接收所述顶升导轴贯穿插设，所述限位件在所述顶升直线轴承的下端与所述顶升导轴固定以限位所述顶升导轴的上升行程。
根据本发明一实施例，所述固定机构包括后端安装座、后端升降气缸、后端气动滑台、后端定位气缸以及定位块，所述后端升降气缸通过所述后端安装座与所述安装板固定连接，所述后端气动滑台与所述后端升降气缸的后端缸杆连接，所述后端定位气缸固定在所述后端气动滑台上，所述定位块固定在所述后端定位气缸的定位缸杆上。
根据本发明一实施例，所述固定机构进一步包括气缸安装板，所述气缸安装板夹设在所述后端定位气缸和所述后端气动滑台之间。
根据本发明一实施例，所述托盘定位装置进一步包括控制器，所述控制器与所述输送机构、所述阻挡机构、所述顶升定位机构、所述固定机构电连接以进行驱动控制。
根据本发明一实施例，所述阻挡机构进一步包括前端安装座、前端气缸以及前端气动滑台，所述前端气缸通过所述前端安装座与所述安装板固定连接，所述前端气动滑台与所述前端气缸的前端缸杆固定连接，所述阻挡板与所述前端气动滑台相固定，所述前端缸杆处于缩回状态时所述阻挡板低于两个所述传送件的传动平面，所述前端缸杆处于伸出状态时所述阻挡板高于所述输送机构的传动平面以对所述托盘进行止挡。
根据本发明一实施例，所述前端安装座包括竖板、横板以及三角筋板，所述横板垂直固定在所述竖板上，所述三角筋板将所述竖板与所述横板固定连接，所述横板与所述安装板固定连接。
根据本发明一实施例，所述输送机构设有传感器，所述传感器用于检测所述输送机构上是否有托盘向所述阻挡机构流动，当所述输送机构上有托盘向所述阻挡机构流动时，所述阻挡机构进行升起止挡。
根据本发明一实施例，所述固定件为滚轮，所述凹槽为“V”型槽。
根据本发明一实施例，所述阻挡板采用尼龙材料制成。
根据本发明一实施例，所述阻挡板所在的平面与所述托盘所在的平面平行。
根据本发明一实施例，所述输送机构包括平行间隔设置的两个传送件，所述两个传送件用于在第一方向上传输托盘。
区别于现有技术，本发明实施方式提供的托盘定位装置通过在托盘的第一侧边设有凹槽，阻挡机构设有阻挡板以及固定件，阻挡板在止挡托盘继续前行时，固定件插设至凹槽中，实现第一方向与第二方向上双向定位，定位结构较为简单，操作简便，所需的电气控制要求较低，能够有效减少成本。
【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地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，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的附图，其中：
图1是本发明实施方式提供的应用于自动化生产线的托盘定位装置的立体结构示意图；
图2是本发明实施方式提供的应用于自动化生产线的托盘定位装置另一角度的立体结构示意图；
图3是图2所示的托盘定位装置的分解示意图；
图4是图3中所示的托盘定位装置的阻挡机构的分解结构示意图；
图5是图3中所示的托盘定位装置的顶升定位机构的立体结构示意图；
图6是图3中所示的托盘定位装置的定位机构的立体结构示意图。
【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。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，均属于本发明保护的范围。
请结合参阅图1-图3，图1是本发明实施方式提供的应用于自动化生产线的托盘定位装置10的立体结构示意图，图2是本发明实施方式提供的应用于自动化生产线的托盘定位装置10另一角度的立体结构示意图，图3是图2所示的托盘定位装置10的分解示意图。本发明提供一种应用于自动化生产线的托盘定位装置10，该托盘定位装置10包括托盘100、机架（未图示）、输送机构200、阻挡机构300、顶升定位机构400、固定机构500、安装板600、控制器（未图示）以及传感器700。
控制器与输送机构200、阻挡机构300、顶升定位机构400、固定机构500以及控制器电连接以进行驱动控制。
托盘100用于放置待传输的零件，托盘100包括第一侧边110及与第一侧边110相背设置的第二侧边120，其中，第一侧边120朝向第一侧边110的方向与托盘100的流动方向相同，即为第一方向，如图1和图2所示的x方向。第一侧边110设有凹槽111。本实施方式中，托盘100大致呈矩形体状，凹槽111的数量为2个，当然，在其它实施方式中，凹槽111的数量还可以为其他数量（例如：3个、5个），在此不作限定。
输送机构200设置在机架上，输送机构200包括平行间隔设置的两个传送件210，两个传送件210用于在第一方向上传输托盘100。其中，输送机构200可以是倍速链或传送带，本实施方式中，输送机构200为倍速链。
安装板600上开设有多个孔位，下文安装结构使用时到时具体介绍。
请结合参阅图4，图4是图3中所示的托盘定位装置10的阻挡机构300的分解结构示意图。阻挡机构300安装在安装板600上，并位于预设位置的前端，用于在预设位置的前端止挡托盘100，其中，预设位置定义为托盘100沿第一方向流动的目的地。可以理解，托盘100在输送机构200的输送作用下流动至预设位置，又因阻挡机构300的止挡作用，停止在预设位置，此时，输送机构200保持运行。
阻挡机构300包括前端安装座310、前端气缸320、前端气动滑台330、阻挡板340以及固定件350。
其中，前端安装座310包括竖板311、横板312以及三角筋板313，横板311可垂直连接在竖板312的中间部位，三角筋板313将竖板311和横板312连接以起到加强作用，横板312与安装板600固定连接，以使前端安装座310与安装板600固定连接。
前端气缸320的侧面与前端安装座310相固定并通过前端安装座310与安装板600的底面固定连接，前端气动滑台330与前端气缸320的前端缸杆321固定连接。
阻挡板340与前端气动滑台330相固定，阻挡板340用于在托盘100流动至预设位置时抵持托盘100的第一侧边110，以止挡托盘100继续沿第一方向流动。前端气动滑台330可呈图示的L型板状，可贯穿活动于孔610内，阻挡板340优选可采用尼龙材料制成。
本实施方式中，阻挡板340所在的平面与托盘100所在的平面平行，当托盘100到位时，阻挡板340的侧面与托盘100的第一侧边110抵接，从而将托盘100挡住。
可以理解，前端缸杆321处于缩回状态时阻挡板340低于输送机构200的传动平面，此时，阻挡板340不会对托盘100进行止挡，而前端缸杆321处于伸出状态时阻挡板340高于输送机构200的传动平面，此时，阻挡板340至少与托盘100处于同一高度，以在托盘100沿第一方向移动至阻挡机构300时，阻挡板340对托盘100进行止挡。
可以理解，固定件350的厚度大于阻挡板340的厚度，以使得托盘100被顶升定位机400顶起时，固定件350仍然能够插设在凹槽111中，从而实现托盘100在第一方向与第二方向上双向定位，其中，第二方向为图1及图2所示的y方向，所述第二方向与第一方向垂直。在一实施例中，所述第一方向与第二方向均为水平方向，且相互垂直。
在本实施方式中，固定件350为滚轮，凹槽111为“V”型槽。可以理解，滚轮与凹槽111之间的摩擦力为滑动摩擦，可以有效减少摩擦，降低损耗。
其中，固定件350与阻挡板340可以通过螺纹固定连接。本实施方式中，阻挡机构300包括两个固定件350，阻挡板340上开设有两个螺纹孔341，每一螺纹孔341上与一固定件350螺纹固定连接。
请结合参阅图5，图5是图3中所示的托盘定位装置10的顶升定位机构400的立体结构示意图。顶升定位机构400安装在安装板600上，用于在第三方向上托起托盘100，以使托盘100脱离输送机构200，第三方向与第一方向、第二方向均垂直，其中，第三方向为图1及图2所示意的z方向，为竖直方向。
顶升定位机构400包括顶升定位气缸410、连接件420、定位支撑板430、顶升直线轴承440、顶升导轴450、导向轴支座460以及限位件470。
其中，顶升定位气缸410通过顶升定位气缸法兰411与安装板600的底面相固定，顶升定位气缸410的顶升缸杆412通过连接件420与定位支撑板430固定连接，连接件420可为连接法兰，定位支撑板430支撑位于安装板600的上表面，顶升定位气缸410的顶升缸杆412通过孔620贯穿安装板600，顶升导轴450通过孔630贯穿安装板600并通过导向轴支座460与定位支撑板430的底面固定连接，顶升直线轴承440通过顶升直线轴承法兰441与安装板600的底面固定连接并接收顶升导轴450贯穿插设，限位件470在顶升直线轴承440的下端与顶升导轴450固定以限位顶升导轴450的上升行程。
在本实施方式中，顶升定位机构400中包括四根顶升导轴450，考虑顶升定位气缸410的伸出误差，在四根顶升导轴450的一端装有限位件470，采用机械限位的方式实现零件在竖直方向上的精确定位。
请结合参阅图6，图6是图3中所示的托盘定位装置10的固定机构500的立体结构示意图。固定机构500安装在安装板600上，并位于预设位置的后端，用于进一步对托盘100进行夹紧定位。固定机构500包括后端安装座510、后端升降气缸520、后端气动滑台530、后端定位气缸540以及定位块550。
后端升降气缸520与后端安装座510相固定并通过后端安装座510与安装板600固定连接。其中，后端安装座510的结构与前端安装座310的结构相同，在此不再赘述。
后端气动滑台530与后端升降气缸520的后端缸杆521连接，后端气动滑台530可呈图示的L型板状，后端气动滑台530贯穿活动于孔640内，后端定位气缸540固定在后端气动滑台530上，为了方便固定，后端定位气缸540和后端气动滑台530之间可设置一气缸安装板560，定位块550固定在后端定位气缸540的定位缸杆541上，定位块550优选可采用尼龙材料制成。
本实施方式中，当托盘100在顶升定位机构400的作用下脱离输送机构200时，后端升降气缸520的后端缸杆521升起，接着后端定位气缸540的定位缸杆541伸出，将定位块550推向托盘100，向托盘100施加一指向阻挡板340的方向的压力，使得定位块550抵持托盘100的第二侧边120。固定件350插设至托盘100的第一侧边110的凹槽111中，实现第一方向与第二方向上的双向定位，在此实施方式中，因托盘100被止挡后，脱离了输送机构200，从而能够有效减少摩擦。其中，顶升定位机构400中的顶升定位气缸410与后端升降气缸520可以同时启动，也可以是顶升定位机构400中的顶升定位气缸410先启动将托盘100顶起后，后端升降气缸520再启动，在此不作限定。
当然，在另一实施方式中，当托盘100被阻挡板340止挡后，固定机构500中的后端升降气缸520的后端缸杆521升起，接着后端定位气缸540的定位缸杆541伸出，将定位块550推向托盘100，使得定位块550抵持托盘100的第二侧边120，进而使得托盘100向靠近阻挡机构300的方向流动，以使得固定件350插设至托盘100的第一侧边110的凹槽111中，实现第一方向与第二方向上的双向定位。
传感器700设置在输送机构200上，并设于预设位置的后端，用于检测输送机构200上是否有托盘100向阻挡机构300流动，当输送机构200上有托盘100向阻挡机构300流动时，阻挡机构300进行升起止挡。本实施方式中，传感器700可以是光电传感器700。
当托盘100流入本托盘定位装置10时，传感器700检测到托盘100到位后，前端气缸320的缸杆伸出，以将阻挡板340顶起，在阻挡板340的止挡作用下托盘100停止向第一方向流动，之后，顶升定位气缸410的顶升缸杆411伸出将托盘100顶起，后端升降气缸520的后端缸杆521伸出，将后端定位气缸540以及定位块550定位，随后，后端定位气缸540的定位缸杆541伸出，将定位块550推向托盘100，使得托盘100向阻挡板340流动，进而固定件350插设至凹槽111中，从而实现第一方向与第二方向上双向定位，此时，托盘100的底部、前端、后端以及第二方向均被定位和夹紧，可进行该工位的自动化作业，待该工位作业完成后，前端气缸320、顶升定位气缸410和后端升降气缸520依次收回，使得托盘100沿第一方向继续流动，等待下一个托盘100到位。
由于本发明提供的应用于自动化生产线的托盘定位装置10通过在托盘100的第一侧边110设有凹槽111，阻挡机构300设有阻挡板340以及固定件350，阻挡板340在止挡托盘100继续前行时，固定件350插设至凹槽111中，实现第一方向与第二方向上双向定位，定位结构较为简单，操作简便，所需的电气控制要求较低，能够有效减少成本。
以上所述仅为本发明的实施方式，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 (13)

  1. 一种托盘定位装置，其特征在于，包括：
    托盘，包括第一侧边、与所述第一侧边相对设置的第二侧边，所述第一侧边设有凹槽；
    输送机构，用于在第一方向传输托盘；
    安装板，固定设置在所述输送机构的下方；
    阻挡机构，安装在所述安装板的预设位置，所述阻挡机构包括阻挡板及固定件，所述阻挡板用于在所述托盘被传输至所述预设位置时抵持所述托盘的所述第一侧边，以止挡所述托盘；
    固定机构，在所述托盘被止挡时，所述固定机构向所述托盘施加一指向所述阻挡板的方向的压力，所述固定件插设至所述凹槽中，从而实现所述托盘在第一方向与第二方向上双向定位，所述第二方向与所述第一方向垂直。
  2. 根据权利要求1所述的托盘定位装置，其特征在于，所述托盘定位装置进一步包括：
    顶升定位机构，安装在所述安装板上，用于在第三方向上托起所述托盘，以使所述托盘脱离所述输送机构，其中，所述第三方向与所述第一方向、第二方向均垂直。
  3. 根据权利要求2所述的托盘定位装置，其特征在于，所述顶升定位机构包括顶升定位气缸、连接件、定位支撑板、顶升直线轴承、顶升导轴、导向轴支座以及限位件；
    其中，所述顶升定位气缸与所述安装板相固定，所述顶升定位气缸的顶升缸杆通过所述连接件与所述定位支撑板固定连接，所述顶升导轴通过所述导向轴支座与所述定位支撑板固定连接，所述顶升直线轴承与所述安装板固定连接并接收所述顶升导轴贯穿插设，所述限位件在所述顶升直线轴承的下端与所述顶升导轴固定以限位所述顶升导轴的上升行程。
  4. 根据权利要求1所述的托盘定位装置，其特征在于，所述固定机构包括后端安装座、后端升降气缸、后端气动滑台、后端定位气缸以及定位块，所述后端升降气缸通过所述后端安装座与所述安装板固定连接，所述后端气动滑台与所述后端升降气缸的后端缸杆连接，所述后端定位气缸固定在所述后端气动滑台上，所述定位块固定在所述后端定位气缸的定位缸杆上。
  5. 根据权利要求4所述的托盘定位装置，其特征在于，所述固定机构进一步包括气缸安装板，所述气缸安装板夹设在所述后端定位气缸和所述后端气动滑台之间。
  6. 根据权利要求1所述的托盘定位装置，其特征在于，所述托盘定位装置进一步包括控制器，所述控制器与所述输送机构、所述阻挡机构、所述顶升定位机构、所述固定机构电连接以进行驱动控制。
  7. 根据权利要求1所述的托盘定位装置，其特征在于，所述阻挡机构进一步包括前端安装座、前端气缸以及前端气动滑台，所述前端气缸通过所述前端安装座与所述安装板固定连接，所述前端气动滑台与所述前端气缸的前端缸杆固定连接，所述阻挡板与所述前端气动滑台相固定，所述前端缸杆处于缩回状态时所述阻挡板低于两个所述传送件的传动平面，所述前端缸杆处于伸出状态时所述阻挡板高于所述输送机构的传动平面以对所述托盘进行止挡。
  8. 根据权利要求7所述的托盘定位装置，其特征在于，所述前端安装座包括竖板、横板以及三角筋板，所述横板垂直固定在所述竖板上，所述三角筋板将所述竖板与所述横板固定连接，所述横板与所述安装板固定连接。
  9. 根据权利要求1所述的托盘定位装置，其特征在于，所述输送机构设有传感器，所述传感器用于检测所述输送机构上是否有托盘向所述阻挡机构流动，当所述输送机构上有托盘向所述阻挡机构流动时，所述阻挡机构进行升起止挡。
  10. 根据权利要求1所述的托盘定位装置，其特征在于，所述固定件为滚轮，所述凹槽为“V”型槽。
  11. 根据权利要求1所述的托盘定位装置，其特征在于，所述阻挡板采用尼龙材料制成。
  12. 根据权利要求1所述的托盘定位装置，其特征在于，所述阻挡板所在的平面与所述托盘所在的平面平行。
  13. 根据权利要求1所述的托盘定位装置，其特征在于，所述输送机构包括平行间隔设置的两个传送件，所述两个传送件用于在第一方向上传输托盘。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09202438A (ja) * 1996-01-29 1997-08-05 Ishii Ind Co Ltd 鍵盤型搬送装置
CN105438714A (zh) * 2015-12-08 2016-03-30 苏州索力旺新能源科技有限公司 一种稳定型自定位输送线
CN205366999U (zh) * 2015-12-24 2016-07-06 广州瑞松科技有限公司 电梯层门的输送定位装置
CN206375362U (zh) * 2017-01-10 2017-08-04 上海星旭自动化设备有限公司 一种托盘定位顶升机构
CN107498285A (zh) * 2017-09-25 2017-12-22 上海莘翔自动化科技有限公司 一种用于流水线的高精度组装装置
CN107598519A (zh) * 2017-10-23 2018-01-19 科快智能科技（上海）有限公司 一种装配线上的托盘阻挡顶升定位机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869636A (en) * 1987-06-24 1989-09-26 Reid-Ashman Manufacturing, Inc. Handler for IC packages
JPH02180117A (ja) * 1988-12-27 1990-07-13 Toyo Seikan Kaisha Ltd 容器重ね装置
JPH05269652A (ja) * 1992-03-24 1993-10-19 Nec Ibaraki Ltd パレットの位置決め機構
CN101118308A (zh) * 2006-08-03 2008-02-06 鸿富锦精密工业（深圳）有限公司 托盘定位装置
CN202114524U (zh) * 2011-04-27 2012-01-18 苏州巨通自动化设备有限公司 一种托盘定位装置
CN202953253U (zh) * 2012-10-29 2013-05-29 中国人民解放军军事交通学院 双向导向定位滚轮及集装箱滚装托盘
CN102874458A (zh) * 2012-10-29 2013-01-16 中国人民解放军军事交通学院 一体式滚装托盘
CN206720261U (zh) * 2016-12-31 2017-12-08 北京配天技术有限公司 应用于自动化生产线的流转定位模块
CN208103227U (zh) * 2018-03-12 2018-11-16 深圳配天智能技术研究院有限公司 一种托盘定位装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09202438A (ja) * 1996-01-29 1997-08-05 Ishii Ind Co Ltd 鍵盤型搬送装置
CN105438714A (zh) * 2015-12-08 2016-03-30 苏州索力旺新能源科技有限公司 一种稳定型自定位输送线
CN205366999U (zh) * 2015-12-24 2016-07-06 广州瑞松科技有限公司 电梯层门的输送定位装置
CN206375362U (zh) * 2017-01-10 2017-08-04 上海星旭自动化设备有限公司 一种托盘定位顶升机构
CN107498285A (zh) * 2017-09-25 2017-12-22 上海莘翔自动化科技有限公司 一种用于流水线的高精度组装装置
CN107598519A (zh) * 2017-10-23 2018-01-19 科快智能科技（上海）有限公司 一种装配线上的托盘阻挡顶升定位机构

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