WO2023035364A1 - Conveyor follow fixture positioning device - Google Patents

Conveyor follow fixture positioning device Download PDF

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Publication number
WO2023035364A1
WO2023035364A1 PCT/CN2021/124628 CN2021124628W WO2023035364A1 WO 2023035364 A1 WO2023035364 A1 WO 2023035364A1 CN 2021124628 W CN2021124628 W CN 2021124628W WO 2023035364 A1 WO2023035364 A1 WO 2023035364A1
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WO
WIPO (PCT)
Prior art keywords
pallet
positioning
clamping
positioning device
conveyor
Prior art date
Application number
PCT/CN2021/124628
Other languages
French (fr)
Chinese (zh)
Inventor
王艳艳
范斌
孙延庆
安超
Original Assignee
南京蹑波物联网科技有限公司
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Application filed by 南京蹑波物联网科技有限公司 filed Critical 南京蹑波物联网科技有限公司
Publication of WO2023035364A1 publication Critical patent/WO2023035364A1/en

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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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
    • 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 the technical field of processing and positioning of mechanical parts, in particular to a positioning device for a conveyor accompanying fixture.
  • the invention provides a positioning device for the accompanying clamp of a conveyor to solve the above-mentioned problems in the prior art.
  • a conveyor accompanying clamp positioning device includes two parts: a transmission component and a positioning component.
  • the transmission component includes a transmission line, and an accompanying fixture arranged on the transmission line, and the workpiece in the accompanying fixture arranged on it is transported to a preset station through the transmission line;
  • the positioning assembly includes a first power module, and a positioning mechanism connected with the first power module for clamping and fixing the pallet.
  • the positioning mechanism includes a support seat fixedly arranged on the transmission line, and arranged on the support seat and connected to the first power module, for clamping and positioning the pallet
  • the clamping mechanism, the first power module drives the clamping mechanism to move back and forth, adjusts the distance between the clamping mechanisms, and then adjusts the clamping tightness between the clamping mechanism and the accompanying fixture, so as to realize the clamping mechanism’s control of the accompanying fixture Clamping and release facilitates the disassembly and clamping of the pallet, improves the maintainability of the pallet, and further improves the efficiency of assembly parts delivery.
  • the clamping mechanisms are arranged in at least two groups, which are respectively arranged in the center of the support seat and arranged mirror-symmetrically.
  • the two symmetrically arranged clamping mechanisms Both ends of the pallet are clamped, and the clamping mechanism clamps the pallet, which further improves the stability of transportation and further improves the efficiency of assembly.
  • the clamping mechanism includes a moving part connected to the first power module, and is connected to the moving part, moves with the moving part, and is used to adjust its force on the pallet.
  • the clamping mechanism of the clamping space, the movement of the first power module changes the clamping space of the clamping mechanism, and then realizes the clamping and releasing of the accompanying clamp clamped in the clamping mechanism.
  • the clamping mechanism includes a first rotating member, and there are at least two first rotating members, which are respectively connected to one end of the moving member in rotation, and arranged symmetrically with respect to its mirror image, and connected to the moving member respectively.
  • the second rotating member at one end of the first rotating member, and the second rotating member respectively connected to one end of the second rotating member, and the moving member is driven to rotate by the first rotating member and the second rotating member to realize the accompanying
  • the first power module drives the moving part to move back and forth
  • the moving part drives the two first rotating parts connected to it to swing back and forth, and then drives the two first rotating parts respectively connected to the first rotating part
  • the two second rotating parts swing back and forth, and then drive the two clamping parts respectively connected with the second rotating parts to swing back and forth, and then realize the clamping and releasing of the clamping parts to the pallet, which is more convenient for the pallet to move from the clamp to the clamp. It can be removed from the tight parts for replacement and maintenance
  • the positioning assembly further includes one side connected to the moving part and the other end connected to the first power module, for simultaneously driving the clamping mechanism to the pallet clamp
  • the moving block is held and released, and the two moving parts are symmetrically arranged on both sides of the moving block.
  • the first power module drives the moving block to move, and the moving block simultaneously drives the two moving parts connected to it to move, and then drives the moving part.
  • the connected clamping mechanism performs synchronous clamping and release, which further improves the disassembly time of the accompanying clamp and further improves the efficiency of transportation.
  • the positioning assembly further includes a fixing plate fixedly connected to the first power module, and a fixing plate connected between the fixing plate and the support base for limiting the movement direction of the positioning assembly.
  • Guide piece when the first power module drives the moving piece to move, the guide piece restricts the trajectory of the moving piece, thereby ensuring the accuracy of the clamping mechanism when clamping and fixing the accompanying fixture, thereby improving the stability of the accompanying fixture when clamping the workpiece sex.
  • the positioning assembly further includes a positioning seat fixedly connected to the support plate and rotatably connected to the clamping mechanism for supporting the pallet, and the fixed seat is fixed on the conveyor The lower part is used to support the first power module, further improving the stability of the clamping mechanism.
  • the two rotating parts are rotatably connected to further support the pallet and further improve the stability of the pallet.
  • the invention relates to a conveyor pallet positioning device, which includes two parts: a transmission component and a positioning component.
  • the parts to be assembled held in it are transported, and the motor in the positioning component drives the moving part on the positioning mechanism to move, and then drives the clamping mechanism connected to the moving part to swing up and down, thereby realizing the quick disassembly of the accompanying fixture And clamping, further realize the replacement and maintenance of the accompanying fixture, greatly save the replacement time, improve the efficiency of transportation, further improve the assembly efficiency and save the assembly cost.
  • Fig. 1 is the assembly schematic diagram of overall structure of the present invention
  • Fig. 2 is a structural schematic diagram of the positioning mechanism of the present invention
  • Fig. 3 is a structural schematic diagram of the positioning assembly of the present invention.
  • Fig. 4 is a structural schematic diagram of the clamping mechanism of the present invention.
  • the reference signs in the figure are: conveying line 1, traveling clamp 2, support seat 3, positioning assembly 4, workpiece clamping member 5, first positioning seat 4a, second positioning seat 4b, first clamping member 4c, second Two clamping parts 4d, moving part 4e, moving part 4f, motor 4g, moving block 4h, guide 4i, first swinging part 4j, second swinging part 4k, first clamping part 4l, second clamping part 4m , the third oscillating member 4n, the fourth oscillating member 4o, and the fixed plate 4p.
  • the applicant designed a positioning device for the pallet 2 of the conveyor.
  • the positioning component 4 the damaged pallet 2 can be quickly disassembled and replaced flexibly. Efficiency, saving replacement time.
  • the present invention relates to a conveyor pallet 2 positioning device, which includes two parts, a transmission component and a positioning component 4, wherein the transmission component includes a transmission line, and a plurality of pallets 2 evenly arranged on the transmission line, and the pallet 2 is provided with a The workpiece holder 5 matched with the assembly parts, the positioning assembly 4 is arranged under the pallet 2, which includes a motor 4g, which is connected with the motor 4g, and is used to clamp and fix the pallet 2; Shaft parts are placed in the workpiece holder 5 in the positioning assembly 4 according to the direction of assembly, and the conveyor drives multiple positioning assemblies 4 for transmission.
  • the motor 4g below the conveying line drives the positioning mechanism connected to it to move, and then disassembles the pallet 2 clamped in the positioning mechanism, and after replacing the new pallet 2 again, continues to start the conveying line to work.
  • the motor 4g drives the positioning mechanism to move flexibly, which can realize the flexible disassembly of the accompanying fixture 2, which solves the problem of inconvenient installation and maintenance of the accompanying fixture 2 in the prior art, further saves maintenance time, improves conveying efficiency, and greatly improves assembly efficiency. efficiency.
  • the positioning mechanism includes a support base 3 fixedly arranged on the transmission line, and is arranged on the support base 3 and connected with the motor 4g for The clamping mechanism for clamping and positioning the pallet 2, wherein the clamping mechanism is set in two groups in this embodiment, which are respectively distributed symmetrically with the support base 3 in a central mirror image, and are used for stably clamping the pallet 2;
  • the motor 4g is arranged on the bottom of the support base 3, and the starting motor 4g drives the two sets of clamping mechanisms to move simultaneously, and then clamps the accompanying clamp 2 arranged between the clamping mechanisms, or the motor 4g reverses, and then drives the two sets of clamping mechanisms
  • the two clamping mechanisms release the pallet 2 at the same time, which further solves the problem of transport stability of the pallet 2 and improves assembly efficiency.
  • the clamping mechanism includes a moving part 4e connected to the motor 4g, and is connected to the moving part 4e and moves with the moving part 4e for adjustment
  • the clamping mechanism of the clamping space of the pallet 2 wherein the clamping mechanism includes a first swinging piece 4j and a fourth swinging piece 4o which are rotatably connected to one end of the moving piece 4e and arranged in mirror image symmetry, and respectively rotatably connected to the first swinging piece 4e.
  • the second swinging member 4k and the third swinging member 4n at one end of the swinging member 4j and the fourth swinging member 4o, and the first clamping and the second clamping respectively rotatably connected to one end of the second swinging member 4k and the third swinging member 4n.
  • the starting motor 4g drives the moving part 4e connected to it to move up and down, and then drives the two first swinging parts respectively connected to the moving part 4e 4j and the fourth swinging member 4o swing upward relative to the pallet 2, and then drive the second swinging member 4k and the third swinging member 4n respectively connected thereto to swing upward relative to the pallet 2, and then drive the first swinging member 4k respectively connected thereto to swing upward relative to the pallet 2.
  • the first clamping part 4c and the second clamping part 4d swing upward relative to the pallet 2, so that the first clamping part 4c and the second clamping part 4d are pulled away from the surface of the pallet 2, and then the pallet 2 is Quick disassembly, after replacing the new pallet 2, the motor 4g reverses to clamp and position the new pallet 2 again, and transports the parts to be assembled in the pallet 2 to the assembly position under the transmission of the conveyor line. Furthermore, the quick disassembly and replacement of the pallet 2 can be realized without affecting the assembly, which greatly improves the assembly efficiency and saves the assembly cost.
  • the positioning assembly 4 also includes a side and a moving part 4e, and the other end is connected to the first power module, which is used to simultaneously drive the moving block 4h that the clamping mechanism clamps and releases the pallet 2, and the fixed plate 4p connected to the motor 4g, and the fixed plate connected to the fixed plate Between 4p and the support seat 3, the guide 4i used to limit the movement direction of the positioning assembly 4; the motor 4g is fixed on the fixed plate 4p, and the rotation of the motor 4g drives the moving block 4h connected thereto to move, and the movement of the moving block 4h Drive the two moving parts 4e symmetrically arranged on both sides to move, and then the moving parts 4e simultaneously drive two sets of clamping mechanisms to realize the release and clamping of the accompanying clamp 2 at the same time, further ensuring the synchronous movement of the two clamping mechanisms , realizing stable disas
  • the positioning assembly 4 also includes an direction, wherein the positioning seats are respectively arranged under the four corners of the pallet 2 and on the support plate, and are respectively connected with the second swinging piece 4k and the first clamping piece 4c, the third swinging piece 4n and the second clamping piece.
  • the fastening part 4d is rotatably connected to support the pallet 2 and protect the clamping mechanism, further improving the stability of the pallet 2 for clamping the workpiece to be assembled, greatly saving the assembly cost and improving the assembly efficiency.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The present invention relates to the technical field of mechanical part processing and positioning, and relates to a conveyor follow fixture positioning device. The conveyor follow fixture positioning device comprises two parts, i.e., a transmission assembly and positioning assemblies, and the positioning assemblies are provided between the transmission assembly. By means of a plurality of follow fixtures uniformly provided on a conveying line in the transmission assembly, parts to be assembled which are clamped in the follow fixtures are driven to be conveyed; a motor in the positioning assembly drives a moving member on a positioning mechanism to move, so as to drive a clamping mechanism connected to the moving member to swing up and down, so that the follow fixtures are quickly disassembled and clamped, and replacement and maintenance of the follow fixtures are further achieved; the replacement time is greatly saved, the transportation efficiency is improved, the assembly efficiency is further improved, and the assembly cost is saved.

Description

一种输送机随行夹具定位装置A conveyor traveling clamp positioning device 技术领域technical field
本发明涉及机械零件加工定位技术领域，具体涉及一种输送机随行夹具定位装置。 The invention relates to the technical field of processing and positioning of mechanical parts, in particular to a positioning device for a conveyor accompanying fixture.
背景技术Background technique
在机械生产中，经常要对一些轴类零件进行加工，尤其是在装配的过程中，需要对其精确的定位，才能保证装配的质量和效率，目前对电机轴进行装配的过程中，按照其装配位置的方向放置在固定的工装中，然后将其运送至下一个装配位置处，实现准确的装配。In mechanical production, it is often necessary to process some shaft parts, especially in the process of assembly, which requires precise positioning to ensure the quality and efficiency of assembly. At present, in the process of assembling the motor shaft, according to its The direction of the assembly position is placed in a fixed tooling, which is then transported to the next assembly position for accurate assembly.
但是目前在对其进行装配时，都是在流水线上设置多个固定的随行夹具，来对其装配方向进行定位，在装配的过程中往往由于外力的作用，容易造成随行夹具损害或是定位精度出现偏差，如果进行维修则会让整个传输线停止，将会影响整个装配的时间，大大的降低装配的效率。However, at present, when assembling it, multiple fixed accompanying fixtures are set on the assembly line to locate the assembly direction. During the assembly process, it is easy to cause damage to the accompanying fixture or positioning accuracy due to the action of external forces. If there is a deviation, if maintenance is performed, the entire transmission line will be stopped, which will affect the entire assembly time and greatly reduce the assembly efficiency.
技术问题technical problem
本发明提供一种输送机随行夹具定位装置，以解决现有技术存在的上述问题。The invention provides a positioning device for the accompanying clamp of a conveyor to solve the above-mentioned problems in the prior art.
技术解决方案technical solution
一种输送机随行夹具定位装置，包括传输组件和定位组件两部分。A conveyor accompanying clamp positioning device includes two parts: a transmission component and a positioning component.
其中，传输组件包括传输线，以及设置在传输线上的随行夹具，通过传输线将设置在其上的随行夹具中的工件运送至预设的工位；Wherein, the transmission component includes a transmission line, and an accompanying fixture arranged on the transmission line, and the workpiece in the accompanying fixture arranged on it is transported to a preset station through the transmission line;
定位组件包括第一动力模块，以及与第一动力模块连接、用于对随行夹具进行夹持固定的定位机构。The positioning assembly includes a first power module, and a positioning mechanism connected with the first power module for clamping and fixing the pallet.
在进一步的实施例中，所述定位机构包括固定设置在所述传输线上的支撑座，以及设置在所述支撑座上面、且与第一动力模块连接，用于对所述随行夹具夹持定位的夹持机构，第一动力模块带动夹持机构进行前后运动，调节夹持机构之间距离的调节，进而调节夹持机构和随行夹具之间的夹持松紧，实现夹持机构对随行夹具的夹紧和释放，进而便于对随行夹具进行拆卸和夹紧，提高对随行夹具的维修性，进一步的提高装配零件输送的效率。In a further embodiment, the positioning mechanism includes a support seat fixedly arranged on the transmission line, and arranged on the support seat and connected to the first power module, for clamping and positioning the pallet The clamping mechanism, the first power module drives the clamping mechanism to move back and forth, adjusts the distance between the clamping mechanisms, and then adjusts the clamping tightness between the clamping mechanism and the accompanying fixture, so as to realize the clamping mechanism’s control of the accompanying fixture Clamping and release facilitates the disassembly and clamping of the pallet, improves the maintainability of the pallet, and further improves the efficiency of assembly parts delivery.
在进一步的实施例中，所述夹持机构至少设置为2组，分别设置在所述支撑座中心呈镜像对称设置，随行夹具放置在夹持机构中时，两个对称设置的夹持机构对随行夹具的两端进行夹紧，夹持机构对所述随行夹具进行夹持，进一步的提高输送的稳定性，进一步的提高装配的效率。In a further embodiment, the clamping mechanisms are arranged in at least two groups, which are respectively arranged in the center of the support seat and arranged mirror-symmetrically. When the accompanying clamp is placed in the clamping mechanism, the two symmetrically arranged clamping mechanisms Both ends of the pallet are clamped, and the clamping mechanism clamps the pallet, which further improves the stability of transportation and further improves the efficiency of assembly.
在进一步的实施例中，所述夹持机构包括与所述第一动力模块连接的移动件，以及与所述移动件连接，跟随所述移动件运动，用于调节其对所述随行夹具的夹持空间的卡紧机构，第一动力模块的运动使得夹持机构的夹持空间变化，进而实现夹持在夹持机构中的随行夹具进行夹紧和释放，当对夹持机构进行维修或是调节时，更加的便于拆卸且不影响输送机的正常工作，有效的提高运输的效率，大大的节省装配时间。In a further embodiment, the clamping mechanism includes a moving part connected to the first power module, and is connected to the moving part, moves with the moving part, and is used to adjust its force on the pallet. The clamping mechanism of the clamping space, the movement of the first power module changes the clamping space of the clamping mechanism, and then realizes the clamping and releasing of the accompanying clamp clamped in the clamping mechanism. When the clamping mechanism is maintained or When adjusting, it is more convenient to disassemble without affecting the normal operation of the conveyor, effectively improving the efficiency of transportation, and greatly saving assembly time.
在进一步的实施例中，所述卡紧机构包括第一转动件，且第一转动件至少设置为2个，分别与所述移动件一端转动连接、且相对其镜像对称设置，分别连接于所述第一转动件一端的第二转动件，以及分别连接于所述第二转动件一端、且所述移动件通过所述第一转动件、第二转动件带动其转动，实现对所述随行夹具的夹紧和释放的卡紧件；第一动力模块带动移动件进行前后移动，移动件带动与之转动连接的2个第一转动件进行前后摆动，进而带动分别与第一转动件连接的2个第二转动件进行前后摆动，进而带动分别与第二转动件连接的2个卡紧件进行前后摆动，进而实现卡紧件对随行夹具的卡紧和释放，更加的便于随行夹具从卡紧件中抽离更换和维修，大大的节省输送成本。In a further embodiment, the clamping mechanism includes a first rotating member, and there are at least two first rotating members, which are respectively connected to one end of the moving member in rotation, and arranged symmetrically with respect to its mirror image, and connected to the moving member respectively. The second rotating member at one end of the first rotating member, and the second rotating member respectively connected to one end of the second rotating member, and the moving member is driven to rotate by the first rotating member and the second rotating member to realize the accompanying The clamping part for clamping and releasing of the fixture; the first power module drives the moving part to move back and forth, and the moving part drives the two first rotating parts connected to it to swing back and forth, and then drives the two first rotating parts respectively connected to the first rotating part The two second rotating parts swing back and forth, and then drive the two clamping parts respectively connected with the second rotating parts to swing back and forth, and then realize the clamping and releasing of the clamping parts to the pallet, which is more convenient for the pallet to move from the clamp to the clamp. It can be removed from the tight parts for replacement and maintenance, which greatly saves transportation costs.
在进一步的实施例中，其特征在于，所述定位组件还包括一侧与所述移动件连接、另一端与所述第一动力模块连接，用于同时带动所述卡紧机构对随行夹具夹持和释放的移动块，两个移动件对称设置在移动块的两侧，第一动力模块带动移动块移动过程，移动块同时带动与之连接的2个移动件进行移动，进而带动与移动件连接的夹持机构进行同步夹持和释放，进一步的提高对随行夹具的拆卸时间，进一步的提高输送的效率。In a further embodiment, it is characterized in that the positioning assembly further includes one side connected to the moving part and the other end connected to the first power module, for simultaneously driving the clamping mechanism to the pallet clamp The moving block is held and released, and the two moving parts are symmetrically arranged on both sides of the moving block. The first power module drives the moving block to move, and the moving block simultaneously drives the two moving parts connected to it to move, and then drives the moving part. The connected clamping mechanism performs synchronous clamping and release, which further improves the disassembly time of the accompanying clamp and further improves the efficiency of transportation.
在进一步的实施例中，所述定位组件还包括与所述第一动力模块固定连接的固定板，以及连接于所述固定板和所述支撑座之间，用于限制定位组件的运动方向的导向件，第一动力模块带动移动件进行移动时，导向件对移动件的运动轨迹进行限制，进而保证夹持机构在对随行夹持固定时的精度，进而提高随行夹具夹持工件时的稳定性。In a further embodiment, the positioning assembly further includes a fixing plate fixedly connected to the first power module, and a fixing plate connected between the fixing plate and the support base for limiting the movement direction of the positioning assembly. Guide piece, when the first power module drives the moving piece to move, the guide piece restricts the trajectory of the moving piece, thereby ensuring the accuracy of the clamping mechanism when clamping and fixing the accompanying fixture, thereby improving the stability of the accompanying fixture when clamping the workpiece sex.
在进一步的实施例中，所述定位组件还包括固定连接在所述支撑板上、且与所述卡紧机构转动连接，用于支撑所述随行夹具的定位座，固定座固定设置在输送机的下面，用于支撑所述第一动力模块，进一步的提高夹持机构的稳定性。In a further embodiment, the positioning assembly further includes a positioning seat fixedly connected to the support plate and rotatably connected to the clamping mechanism for supporting the pallet, and the fixed seat is fixed on the conveyor The lower part is used to support the first power module, further improving the stability of the clamping mechanism.
在进一步的实施例中，所述定位座至少设置为4个，分别均匀设置在所述随行夹具的四周，4个定位座分别设置在随行夹具4个角，以及支撑与第一转动件和第二转动件转动连接，进一步的支撑所述随行夹具，且进一步的提高随行夹具运动的稳定性。In a further embodiment, there are at least four positioning seats, which are evenly arranged around the pallet, and the four positioning seats are respectively provided at the four corners of the pallet, and are supported by the first rotating member and the second rotating member. The two rotating parts are rotatably connected to further support the pallet and further improve the stability of the pallet.
有益效果Beneficial effect
本发明涉及一种输送机随行夹具定位装置，包括传输组件和定位组件两部分，定位组件设置在传输组件之间，其中通过均匀设置在传输组件中的输送线上的多个随行夹具，带动夹持在其之中的待装配零件进行输送，通过定位组件中的电机带动定位机构上的移动件进行移动，进而带动与移动件连接的夹持机构进行上下摆动，进而实现对随行夹具的快速拆卸和卡紧，进一步的实现对随行夹具的更换和维修，大大的节省更换时间，提高运输的效率，进一步的提高装配效率和节省装配成本。The invention relates to a conveyor pallet positioning device, which includes two parts: a transmission component and a positioning component. The parts to be assembled held in it are transported, and the motor in the positioning component drives the moving part on the positioning mechanism to move, and then drives the clamping mechanism connected to the moving part to swing up and down, thereby realizing the quick disassembly of the accompanying fixture And clamping, further realize the replacement and maintenance of the accompanying fixture, greatly save the replacement time, improve the efficiency of transportation, further improve the assembly efficiency and save the assembly cost.
附图说明Description of drawings
图1为本发明总体结构装配示意图；Fig. 1 is the assembly schematic diagram of overall structure of the present invention;
图2为本发明定位机构结构示意图；Fig. 2 is a structural schematic diagram of the positioning mechanism of the present invention;
图3为本发明定位组件结构示意图；Fig. 3 is a structural schematic diagram of the positioning assembly of the present invention;
图4为本发明夹持机构结构示意图。Fig. 4 is a structural schematic diagram of the clamping mechanism of the present invention.
图中各附图标记为：输送线1、随行夹具2、支撑座3、定位组件4、工件夹持件5、第一定位座4a、第二定位座4b、第一卡紧件4c、第二卡紧件4d、移动件4e、移动件4f、电机4g、移动块4h、导向件4i、第一摆动件4j、第二摆动件4k、第一卡紧件4l、第二卡紧件4m、第三摆动件4n、第四摆动件4o、固定板4p。The reference signs in the figure are: conveying line 1, traveling clamp 2, support seat 3, positioning assembly 4, workpiece clamping member 5, first positioning seat 4a, second positioning seat 4b, first clamping member 4c, second Two clamping parts 4d, moving part 4e, moving part 4f, motor 4g, moving block 4h, guide 4i, first swinging part 4j, second swinging part 4k, first clamping part 4l, second clamping part 4m , the third oscillating member 4n, the fourth oscillating member 4o, and the fixed plate 4p.
本发明的实施方式Embodiments of the present invention
在下文的描述中，给出了大量具体的细节以便提供对本发明更为彻底的理解。然而，对于本领域技术人员而言显而易见的是，本发明可以无需一个或多个这些细节而得以实施。在其他的例子中，为了避免与本发明发生混淆，对于本领域公知的一些技术特征未进行描述。In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.
申请人认为目前对轴类零件进行装配时，需要提前对其放置在输送线上的随行夹具2中进行定向定位，以便于在后续的装配中精准装配，但是对其进行定向定位的随行夹具2往往容易损坏，则会影响装配的精度和输送的效率。The applicant believes that when assembling shaft parts, it is necessary to place them in the pallet 2 on the conveying line for orientation and positioning in advance, so as to facilitate accurate assembly in the subsequent assembly, but the pallet 2 for orientation and positioning Often easily damaged, it will affect the accuracy of assembly and the efficiency of transportation.
为此，申请人设计一种输送机随行夹具2定位装置，通过定位组件4的设计，可以灵活的对损坏的随行夹具2进行快速拆卸进行更换完成时，快速的进行锁紧，大大的提高输送效率，节省更换时间。For this reason, the applicant designed a positioning device for the pallet 2 of the conveyor. Through the design of the positioning component 4, the damaged pallet 2 can be quickly disassembled and replaced flexibly. Efficiency, saving replacement time.
本发明涉及一种输送机随行夹具2定位装置，包括传输组件和定位组件4两部分，其中传输组件包括传输线，以及多个均匀设置在传输线上的随行夹具2，随行夹具2上设置有与待装配零件相配合的工件夹持件5，定位组件4设置在随行夹具2的下面，其中包括电机4g，与电机4g连接、用于对随行夹具2进行夹持固定的定位机构；将需要装配的轴类零件按照装配的方向放置在定位组件4中的工件夹持件5中，输送机带动多个定位组件4进行传送，如定位组件4的零件松动或是因外力受损时，启动设置在输送线下面的电机4g，使其带动与之连接的定位机构进行运动，进而将夹持在定位机构中的随行夹具2拆卸，再次更换好新的随行夹具2后，继续启动输送线进行工作，电机4g带动定位机构进行灵活的运动，可实现对随行夹具2的灵活拆卸，解决了现有技术中随行夹具2固定安装维修不便的问题，进一步的节省维修时间提高输送效率，大大的提高装配的效率。The present invention relates to a conveyor pallet 2 positioning device, which includes two parts, a transmission component and a positioning component 4, wherein the transmission component includes a transmission line, and a plurality of pallets 2 evenly arranged on the transmission line, and the pallet 2 is provided with a The workpiece holder 5 matched with the assembly parts, the positioning assembly 4 is arranged under the pallet 2, which includes a motor 4g, which is connected with the motor 4g, and is used to clamp and fix the pallet 2; Shaft parts are placed in the workpiece holder 5 in the positioning assembly 4 according to the direction of assembly, and the conveyor drives multiple positioning assemblies 4 for transmission. The motor 4g below the conveying line drives the positioning mechanism connected to it to move, and then disassembles the pallet 2 clamped in the positioning mechanism, and after replacing the new pallet 2 again, continues to start the conveying line to work. The motor 4g drives the positioning mechanism to move flexibly, which can realize the flexible disassembly of the accompanying fixture 2, which solves the problem of inconvenient installation and maintenance of the accompanying fixture 2 in the prior art, further saves maintenance time, improves conveying efficiency, and greatly improves assembly efficiency. efficiency.
为了使定位组件4稳定的工作，防止其在输送的过程中出现错位的问题，定位机构包括固定设置在传输线上的支撑座3，以及设置在支撑座3上面、且与电机4g连接，用于对随行夹具2进行夹持定位的夹持机构，其中夹持机构在本实施例中设置为2组，分别与支撑座3呈中心镜像对称分布，用于对随行夹具2进行稳定的夹持；电机4g设置在支撑座3的底部，启动电机4g带动2组夹持机构同时进行运动，进而将设置在夹持机构之间的随行夹具2进行夹持，或是电机4g反转，进而带动2个夹紧机构同时对随行夹具2进行释放，进一步的解决了对随行夹具2运输的稳定性，提高装配的效率。In order to make the positioning assembly 4 work stably and prevent its misalignment during the transportation process, the positioning mechanism includes a support base 3 fixedly arranged on the transmission line, and is arranged on the support base 3 and connected with the motor 4g for The clamping mechanism for clamping and positioning the pallet 2, wherein the clamping mechanism is set in two groups in this embodiment, which are respectively distributed symmetrically with the support base 3 in a central mirror image, and are used for stably clamping the pallet 2; The motor 4g is arranged on the bottom of the support base 3, and the starting motor 4g drives the two sets of clamping mechanisms to move simultaneously, and then clamps the accompanying clamp 2 arranged between the clamping mechanisms, or the motor 4g reverses, and then drives the two sets of clamping mechanisms The two clamping mechanisms release the pallet 2 at the same time, which further solves the problem of transport stability of the pallet 2 and improves assembly efficiency.
为了对随行夹具2进行快速的卡紧和拆卸，节省更换随行夹具2的时间，夹持机构包括与电机4g连接的移动件4e，以及与移动件4e连接，跟随移动件4e运动，用于调节随行夹具2的夹持空间的卡紧机构，其中卡紧机构包括与移动件4e一端转动连接、且呈镜像对称设置的第一摆动件4j和第四摆动件4o，以及分别转动连接在第一摆动件4j和第四摆动件4o一端的第二摆动件4k和第三摆动件4n，以及分别转动连接在第二摆动件4k和第三摆动件4n一端的第一卡紧紧和第二卡紧件4d；当需要更换随行夹具2或是对随行夹具2进行维修时，启动电机4g带动与之连接的移动件4e进行上下运动，进而带动分别与移动件4e连接的2个第一摆动件4j和第四摆动件4o相对于随行夹具2进行向上摆动，进而带动分别与之连接的第二摆动件4k和第三摆动件4n相对于随行夹具2向上摆动，进而带动分别与之连接的第一卡紧件4c和第二卡紧件4d相对于随行夹具2向上摆动，进而使得第一卡紧件4c和第二卡紧件4d从随行夹具2的表面抽离，进而将随行夹具2进行快速的拆卸，更换新的随行夹具2之后，电机4g反转再次将新的随行夹具2进行夹紧定位，在输送线的传送下，将随行夹具2中的待装配零件运送至装配位置处，进而实现在不影响装配的情况下，对随行夹具2的快速拆卸和更换，大大的提高装配的效率，节省装配成本。In order to quickly clamp and disassemble the pallet 2 and save time for replacing the pallet 2, the clamping mechanism includes a moving part 4e connected to the motor 4g, and is connected to the moving part 4e and moves with the moving part 4e for adjustment The clamping mechanism of the clamping space of the pallet 2, wherein the clamping mechanism includes a first swinging piece 4j and a fourth swinging piece 4o which are rotatably connected to one end of the moving piece 4e and arranged in mirror image symmetry, and respectively rotatably connected to the first swinging piece 4e. The second swinging member 4k and the third swinging member 4n at one end of the swinging member 4j and the fourth swinging member 4o, and the first clamping and the second clamping respectively rotatably connected to one end of the second swinging member 4k and the third swinging member 4n. Tightening part 4d; when the accompanying clamp 2 needs to be replaced or the accompanying clamp 2 is maintained, the starting motor 4g drives the moving part 4e connected to it to move up and down, and then drives the two first swinging parts respectively connected to the moving part 4e 4j and the fourth swinging member 4o swing upward relative to the pallet 2, and then drive the second swinging member 4k and the third swinging member 4n respectively connected thereto to swing upward relative to the pallet 2, and then drive the first swinging member 4k respectively connected thereto to swing upward relative to the pallet 2. The first clamping part 4c and the second clamping part 4d swing upward relative to the pallet 2, so that the first clamping part 4c and the second clamping part 4d are pulled away from the surface of the pallet 2, and then the pallet 2 is Quick disassembly, after replacing the new pallet 2, the motor 4g reverses to clamp and position the new pallet 2 again, and transports the parts to be assembled in the pallet 2 to the assembly position under the transmission of the conveyor line. Furthermore, the quick disassembly and replacement of the pallet 2 can be realized without affecting the assembly, which greatly improves the assembly efficiency and saves the assembly cost.
为了提高定位组件4对随行夹具2的定位效率和定位精度，防止其在夹持或是拆卸的过程中，出现移位导致的夹持精度不高的问题，定位组件4还包括一侧与移动件4e连接、另一端与第一动力模块连接，用于同时带动所述卡紧机构对随行夹具2夹持和释放的移动块4h，以及与电机4g连接的固定板4p，以及连接于固定板4p和支撑座3之间、用于限制定位组件4的运动方向的导向件4i；电机4g固定在固定板4p上，电机4g转动带动与之连接的移动块4h进行移动，移动块4h的移动带动对称设置在其两侧的2个移动件4e进行移动，进而移动件4e同时带动2组夹持机构同时实现对随行夹具2的释放和夹紧，进一步的保证两个夹持机构的同步运动，实现对随行夹具2的稳定拆卸和夹具，进一步节省更换时间，提高装配效率。In order to improve the positioning efficiency and positioning accuracy of the positioning assembly 4 for the accompanying fixture 2, and prevent the problem of low clamping accuracy caused by displacement during the clamping or dismounting process, the positioning assembly 4 also includes a side and a moving part 4e, and the other end is connected to the first power module, which is used to simultaneously drive the moving block 4h that the clamping mechanism clamps and releases the pallet 2, and the fixed plate 4p connected to the motor 4g, and the fixed plate connected to the fixed plate Between 4p and the support seat 3, the guide 4i used to limit the movement direction of the positioning assembly 4; the motor 4g is fixed on the fixed plate 4p, and the rotation of the motor 4g drives the moving block 4h connected thereto to move, and the movement of the moving block 4h Drive the two moving parts 4e symmetrically arranged on both sides to move, and then the moving parts 4e simultaneously drive two sets of clamping mechanisms to realize the release and clamping of the accompanying clamp 2 at the same time, further ensuring the synchronous movement of the two clamping mechanisms , realizing stable disassembly and clamping of the accompanying fixture 2, further saving replacement time and improving assembly efficiency.
为了使得随行夹具2更加平稳的夹持工件，以及提高夹持机构的使用寿命，定位组件4还包括连接于所述固定板4p和所述支撑座3之间，用于限制定位组件4的运动方向的定位座，其中定位座分别设置在随行夹具2的四角的下面、且设置在支撑板上面，分别与第二摆动件4k和第一卡紧件4c、第三摆动件4n和第二卡紧件4d转动连接，用于支撑随行夹具2和保护加持机构，进一步的提高随行夹具2对待装配工件夹持的稳定性，大大的节省装配成本，提高装配效率。In order to make the pallet 2 clamp the workpiece more stably, and improve the service life of the clamping mechanism, the positioning assembly 4 also includes an direction, wherein the positioning seats are respectively arranged under the four corners of the pallet 2 and on the support plate, and are respectively connected with the second swinging piece 4k and the first clamping piece 4c, the third swinging piece 4n and the second clamping piece. The fastening part 4d is rotatably connected to support the pallet 2 and protect the clamping mechanism, further improving the stability of the pallet 2 for clamping the workpiece to be assembled, greatly saving the assembly cost and improving the assembly efficiency.
如上所述，尽管参照特定的优选实施例已经表示和表述了本发明，但其不得解释为对本发明自身的限制。在不脱离所附权利要求定义的本发明的精神和范围前提下，可对其在形式上和细节上做出各种变化。As stated above, while the invention has been shown and described with reference to certain preferred embodiments, this should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

  1. 一种输送机随行夹具定位装置，其特征在于，包括 A conveyor pallet positioning device, characterized in that it comprises
    传输组件，包括传输线，以及设置在传输线上的随行夹具；A transmission assembly, including a transmission line, and an accompanying fixture set on the transmission line;
    定位组件，包括第一动力模块，以及与第一动力模块连接、用于对随行夹具进行夹持固定的定位机构。The positioning assembly includes a first power module and a positioning mechanism connected with the first power module for clamping and fixing the pallet.
  2. 根据权利要求1所述的输送机随行夹具定位装置，其特征在于，所述定位机构包括： The conveyor pallet positioning device according to claim 1, wherein the positioning mechanism comprises:
    支撑座，固定设置在所述传输线上；a support seat fixedly arranged on the transmission line;
    夹持机构，设置在所述支撑座上面、且与第一动力模块连接，用于对所述随行夹具夹持定位。The clamping mechanism is arranged on the support seat and connected with the first power module, and is used for clamping and positioning the pallet.
  3. 根据权利要求2所述的输送机随行夹具定位装置，其特征在于，所述夹持机构至少设置为2组，分别设置在所述支撑座中心呈镜像对称设置，用于对所述随行夹具进行夹持。 The conveyor pallet positioning device according to claim 2, characterized in that, the clamping mechanisms are arranged in at least two groups, which are respectively arranged in the center of the support seat and are mirror-symmetrically arranged, and are used to carry out the positioning of the pallet. clamping.
  4. 根据权利要求3所述的输送机随行夹具定位装置，其特征在于，所述夹持机构包括： The conveyor accompanying clamp positioning device according to claim 3, wherein the clamping mechanism comprises:
    移动件，与所述第一动力模块连接；a moving part connected to the first power module;
    卡紧机构，与所述移动件连接，跟随所述移动件运动，用于调节其对所述随行夹具的夹持空间。The clamping mechanism is connected with the moving part, moves with the moving part, and is used for adjusting the clamping space of the pallet.
  5. 根据权利要求4所述的输送机随行夹具定位装置，其特征在于，所述卡紧机构包括： The conveyor pallet positioning device according to claim 4, wherein the clamping mechanism comprises:
    第一转动件，至少设置为2个，分别与所述移动件一端转动连接、且呈镜像对称设置；There are at least two first rotating parts, which are respectively connected to one end of the moving part in rotation, and arranged in mirror image symmetry;
    第二转动件，分别连接于所述第一转动件一端；The second rotating member is respectively connected to one end of the first rotating member;
    卡紧件，分别连接于所述第二转动件一端，所述移动件通过所述第一转动件、第二转动件带动其转动，实现对所述随行夹具的夹紧和释放。The clamping parts are respectively connected to one end of the second rotating part, and the moving part is driven to rotate by the first rotating part and the second rotating part, so as to realize the clamping and releasing of the pallet.
  6. 根据权利要求5所述的输送机随行夹具定位装置，其特征在于，所述定位组件还包括： The conveyor pallet positioning device according to claim 5, wherein the positioning assembly further comprises:
    移动块，一侧与所述移动件连接、另一端与所述第一动力模块连接，用于同时带动所述卡紧机构对随行夹具夹持和释放。One side of the moving block is connected with the moving part, and the other end is connected with the first power module, and is used to simultaneously drive the clamping mechanism to clamp and release the pallet.
  7. 根据权利要求6所述的输送机随行夹具定位装置，其特征在于，所述定位组件还包括： The conveyor pallet positioning device according to claim 6, wherein the positioning assembly further comprises:
    固定板，与所述第一动力模块固定连接；a fixing plate, fixedly connected with the first power module;
    导向件，连接于所述固定板和所述支撑座之间，用于限制定位组件的运动方向。The guide piece is connected between the fixing plate and the support base, and is used to limit the movement direction of the positioning assembly.
  8. 根据权利要求6所述的输送机随行夹具定位装置，其特征在于，所述定位组件还包括： The conveyor pallet positioning device according to claim 6, wherein the positioning assembly further comprises:
    定位座，固定连接在所述支撑板上、且与所述卡紧机构转动连接，用于支撑所述随行夹具。The positioning seat is fixedly connected to the support plate and rotatably connected to the clamping mechanism, and is used to support the pallet.
  9. 根据权利要求8所述的输送机随行夹具定位装置，其特征在于，所述定位座至少设置为4个，分别均匀设置在所述随行夹具四周，用于支撑所述随行夹具。 The conveyor pallet positioning device according to claim 8, wherein there are at least four positioning seats, which are evenly arranged around the pallet and are used to support the pallet.
PCT/CN2021/124628 2021-09-08 2021-10-19 Conveyor follow fixture positioning device WO2023035364A1 (en)

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