CN113306976A - Multi-station turntable feeding mechanism and feeding method thereof - Google Patents

Multi-station turntable feeding mechanism and feeding method thereof Download PDF

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Publication number
CN113306976A
CN113306976A CN202110672912.3A CN202110672912A CN113306976A CN 113306976 A CN113306976 A CN 113306976A CN 202110672912 A CN202110672912 A CN 202110672912A CN 113306976 A CN113306976 A CN 113306976A
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China
Prior art keywords
connecting rod
turntable
vertical
disc
bending
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CN202110672912.3A
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Chinese (zh)
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CN113306976B (en
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曾山山
周华国
廖建勇
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Shenzhen Honest Mechatronic Equipment Co Ltd
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Shenzhen Honest Mechatronic Equipment Co Ltd
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Publication of CN113306976A publication Critical patent/CN113306976A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G29/00Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/84Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
    • B65G47/846Star-shaped wheels or wheels equipped with article-engaging elements
    • B65G47/847Star-shaped wheels or wheels equipped with article-engaging elements the article-engaging elements being grippers

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

Abstract

The invention discloses a multi-station turntable feeding mechanism and a feeding method thereof, and relates to the technical field of automatic feeding mechanisms, wherein the multi-station turntable feeding mechanism comprises a turntable, a turntable driving device, a disc arranged above the turntable, a plurality of material taking mechanisms distributed on the disc in a reciprocating manner, and a connecting rod driving mechanism; a plurality of material seats are arranged on the part of the turntable, which exceeds the disk; the connecting rod driving mechanism comprises a driving source, a vertical rod and a plurality of connecting rod assemblies arranged at intervals, each connecting rod assembly comprises a bending connecting rod, a supporting arm and a connecting rod, the upper end of each bending connecting rod is rotatably arranged above the corresponding vertical rod, each supporting arm is fixedly arranged above the corresponding disc, each supporting arm is hinged to the corresponding bending position of the corresponding bending connecting rod, the lower end of each bending connecting rod is hinged to the rear end of the corresponding connecting rod, and the front end of each connecting rod is connected with the corresponding material taking mechanism; therefore, the material collecting and feeding device has the advantages that the full-automatic accurate and rapid material taking and feeding of materials are realized through the disc feeding assembly and the rotary disc material receiving assembly, and the feeding efficiency is improved.

Description

Multi-station turntable feeding mechanism and feeding method thereof
Technical Field
The invention relates to the technical field of automatic feeding mechanisms, in particular to a multi-station turntable feeding mechanism and a feeding method thereof.
Background
The feeding mechanism is a material handling machine for continuously conveying materials on a certain line, the conveying machine comprises a belt type conveying mechanism, a spiral conveying mechanism, a bucket type lifting mechanism and the like, and the conveying mechanism adopting a turntable to drive products to transmit is also a common conveying mechanism; the prior art also discloses mechanisms related to rotary table feeding, but the traditional rotary table feeding mechanism is inconvenient to adjust, the adjustment consistency of each station cannot be ensured, the accuracy of the feeding process is reduced, the taking and feeding time is long, and the material conveying mechanism has limitation on conveying materials with accurate and quick requirements; meanwhile, the existing turntable feeding mechanism needs to adopt a feeding mechanism with various position adjustments in the process of satisfying multidirectional and angular movement, so that the overall structure is complex, the occupied space is large, and the sustainable development of enterprises is not facilitated; therefore, in view of the current situation, a multi-station turntable feeding mechanism is urgently needed to be developed to meet the requirement of practical use.
Disclosure of Invention
In view of the above, the present invention provides a multi-station turntable feeding mechanism and a feeding method thereof, which aims to overcome the defects in the prior art, and achieve full-automatic, accurate and rapid material taking and feeding of materials through a turntable feeding assembly and a turntable receiving assembly, thereby improving feeding efficiency, saving labor cost, and having the advantages of wide application range, high accuracy and consistency, and compact structure.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multi-station turntable feeding mechanism comprises a turntable, a turntable driving device, a disc arranged above the turntable, a plurality of material taking mechanisms distributed on the disc in a reciprocating manner, and a connecting rod driving mechanism arranged on the disc and used for driving the material taking mechanisms to move back and forth in the radial direction of the disc; the center of the disc is provided with a disc through hole, the center of the disc is provided with a turntable through hole, the diameter of the disc is smaller than that of the turntable, and a plurality of material seats for receiving materials transmitted by the material taking mechanism are arranged on the part of the turntable, which exceeds the disc; the connecting rod driving mechanism comprises a driving source, a vertical rod and a plurality of connecting rod assemblies arranged at intervals, wherein the driving source is positioned below the rotary disc, the vertical rod sequentially penetrates through the rotary disc and the circular disc from bottom to top, the driving source is connected with the vertical rod, the vertical rod is connected with the connecting rod assemblies, the connecting rod assemblies are connected with the material taking mechanism, the driving source drives the vertical rod to lift, and the vertical rod lifts to drive the connecting rod assemblies to pull the material taking mechanisms to move back and forth in the radial direction of the circular disc; the connecting rod assembly comprises a bending connecting rod, a supporting arm and a connecting rod, the upper end of the bending connecting rod is rotatably mounted above the vertical rod, the supporting arm is fixedly mounted above the disc, the supporting arm is hinged to the bending position of the bending connecting rod, the lower end of the bending connecting rod is hinged to the rear end of the connecting rod, and the front end of the connecting rod is connected with the material taking mechanism.
As a preferred embodiment: the upper end of the disc through hole is provided with a sleeve, the vertical rod penetrates through the sleeve, the supporting arm is tightly mounted on the upper surface of the sleeve, a plurality of grooves are formed in the upper side wall of the sleeve, and the lower side of the bent connecting rod is movably located in the grooves.
As a preferred embodiment: the material taking mechanism comprises a support, a vertical driving air cylinder, a vertical sliding seat and a material clamping air cylinder, wherein the vertical driving air cylinder is arranged on the support, the vertical sliding seat is slidably positioned on the support, the shaft end of the vertical driving air cylinder is connected with the vertical sliding seat, and the vertical driving air cylinder drives the vertical sliding seat to vertically move on the support; the material clamping cylinder is fixedly arranged on the vertical sliding seat; the front end of the connecting rod is hinged with the support.
As a preferred embodiment: the support includes horizontal connecting portion and the vertical installation department that the integral type is connected, and the front end and the horizontal connecting portion of above-mentioned connecting rod are articulated, and above-mentioned vertical slide slidingtype is located vertical installation department, and above-mentioned vertical slide of drive actuating cylinder drive vertical slide is vertical removal on vertical installation department.
As a preferred embodiment: the upper end of the bending connecting rod is provided with idler wheels, the upper end of the vertical rod is fixedly provided with a mounting seat, a containing groove for containing a plurality of idler wheels is formed in the mounting seat, and the plurality of idler wheels can be located in the containing groove in a rolling mode.
As a preferred embodiment: the support arm is provided with an opening, the front end of the support arm is provided with a connecting shaft, the bending part of the bending connecting rod is hinged on the connecting shaft, and the bending part of the bending connecting rod can rotate around the connecting shaft in the opening.
As a preferred embodiment: the support is provided with a buffer spring which plays a role in buffering in the moving process of the support, one end of the buffer spring is connected with the support, and the other end of the buffer spring is connected with the sleeve.
As a preferred embodiment: the material clamping cylinder is provided with a pressing component for pressing a material to be placed into the material seat, the pressing component comprises a pressing spring and a pressing block, the upper end of the pressing spring is connected with the material clamping cylinder, and the lower end of the pressing spring is connected with the upper surface of the pressing block.
As a preferred embodiment: be provided with between carousel and the disc and accept the sleeve, should accept the sleeve and be the cavity form, should accept the sleeve from last installation department, supporting part and the lower installation department that includes the integral type connection down in proper order, should go up the installation department and run through the disc through-hole, this disc supports on the supporting part, and this lower installation department runs through the carousel through-hole, and this carousel rotatable formula is installed under on the installation department, and telescopic cavity position is accepted in the vertical passing of above-mentioned vertical pole.
The feeding method of the multi-station turntable feeding mechanism comprises the following steps:
the driving source drives the vertical rod to move downwards, the vertical rod descends to drive the connecting rod assemblies to pull the material taking mechanisms to move towards the outer side of the disc, and the material taking mechanisms are pulled to the outer side of the turntable to take materials;
secondly, the driving source drives the vertical rod to move upwards, the vertical rod rises to drive the connecting rod assemblies to pull the material taking mechanisms to move towards the inner side of the disc, and the material taking mechanisms are pulled to be right above the material seat;
thirdly, a vertical driving cylinder of the material taking mechanism drives a material clamping cylinder to descend, and the clamped materials are placed on a material seat;
fourthly, the materials are processed on the material seat, and after the processing is finished, the turntable rotates to transfer the processed materials on the material seat.
Compared with the prior art, the automatic feeding device has the obvious advantages and beneficial effects, and particularly, according to the technical scheme, the materials are accurately and quickly taken and fed through the turntable, the disc, the connecting rod driving mechanism and the material taking mechanism, so that the feeding efficiency is improved; the material taking mechanism can move back and forth in the radial direction of the disc by adopting the connecting rod driving mechanism, so that material taking and material placing are realized, the structure is compact, and the occupied space is small; the driving source can drive the plurality of material taking mechanisms to synchronously move on the disc, so that the plurality of material taking mechanisms are high in moving accuracy and consistency and convenient to adjust; through the cooperation of disc and carousel can carry out position control to different materials, application scope is wide.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of a multi-station turntable feeding mechanism according to the present invention;
FIG. 2 is a schematic view of another perspective structure of the multi-station turntable feeding mechanism of the present invention;
FIG. 3 is a schematic perspective view of a main body of the multi-station turntable feeding mechanism of the present invention;
FIG. 4 is a schematic perspective view of another perspective structure of the main body of the multi-station turntable feeding mechanism of the present invention;
FIG. 5 is an enlarged view of the invention at M in FIG. 4;
FIG. 6 is a schematic perspective view of a material-fetching mechanism according to the present invention;
FIG. 7 is a schematic view of another perspective structure of the material-taking mechanism of the present invention;
FIG. 8 is a schematic perspective view of a receiving sleeve according to the present invention;
FIG. 9 is a perspective view of the sleeve of the present invention.
The attached drawings indicate the following:
in the figure: 10. a turntable; 101. a turntable through hole; 102. a material seat; 11. a turntable driving device; 20. a disc; 201. a disc through hole; 30. a link drive mechanism; 31. a drive source; 32. a vertical rod; 33. a connecting rod assembly; 331. bending the connecting rod; 332. a roller; 333. a mounting seat; 334. a containing groove; 335. a support arm; 336. an opening; 337. a connecting shaft; 338. a connecting rod; 339. a sleeve; 340. a groove; 40. a material taking mechanism; 41. a support; 411. a buffer spring; 412. a transverse connecting portion; 413. a vertical mounting portion; 42. a vertical driving cylinder; 43. a vertical slide carriage; 44. a material clamping cylinder; 50. a pressing component; 501. pressing the spring; 502. a pressing block; 60. a receiving sleeve; 601. an upper mounting portion; 602. a support portion; 603. a lower mounting portion.
Detailed Description
As shown in fig. 1 to 9, the invention provides a multi-station turntable 10 feeding mechanism and a feeding method thereof, comprising a turntable 10, a turntable driving device 11, a disk 20 mounted above the turntable 10, a plurality of material taking mechanisms 40 distributed on the disk 20 back and forth, and a connecting rod driving mechanism 30 mounted on the disk 20 and used for driving the material taking mechanisms 40 to move back and forth in the radial direction of the disk 20; a disc through hole 201 is formed in the center of the disc 20, a disc through hole 101 is formed in the center of the disc 10, the diameter of the disc 20 is smaller than that of the disc 10, and a plurality of material seats 102 for receiving materials transmitted by the material taking mechanism 40 are arranged on the part of the disc 10, which exceeds the disc 20; the connecting rod driving mechanism 30 comprises a driving source 31, a vertical rod 32 and a plurality of connecting rod assemblies 33 arranged at intervals, the driving source 31 is positioned below the turntable 10, the vertical rod 32 sequentially penetrates through the turntable 10 and the disc 20 from bottom to top, the driving source 31 is connected with the vertical rod 32, the vertical rod 32 is connected with the connecting rod assemblies 33, the connecting rod assemblies 33 are connected with the material taking mechanisms 40, the driving source 31 drives the vertical rod 32 to lift, and the vertical rod 32 lifts and drives the connecting rod assemblies 33 to pull the material taking mechanisms 40 to move back and forth in the radial direction of the disc 20; the connecting rod assembly 33 comprises a bending connecting rod 331, a supporting arm 335 and a connecting rod 338, the upper end of the bending connecting rod 331 is rotatably mounted above the vertical rod 32, the supporting arm 335 is fixedly mounted above the disc 20, the supporting arm 335 is hinged with the bending part of the bending connecting rod 331, the lower end of the bending connecting rod 331 is hinged with the rear end of the connecting rod 338, and the front end of the connecting rod 338 is connected with the material taking mechanism 40; a sleeve 339 is arranged at the upper end of the disc through hole 201, the vertical rod 32 passes through the sleeve 339, the supporting arm 335 is fixedly arranged on the upper surface of the sleeve 339, a plurality of grooves 340 are formed on the upper side wall of the sleeve 339, and the lower side of the bending connecting rod 331 is movably positioned in the grooves 340; the support arm 335 is provided with an opening 336, the front end of the support arm 335 is provided with a connecting shaft 337, the bent portion of the bent link 331 is hinged to the connecting shaft 337, and the bent portion of the bent link 331 is rotatable around the connecting shaft 337 within the opening 336.
The driving source 31 adopts a lifting driving cylinder, the driving source 31 drives the vertical rod 32 to move downwards, the vertical rod 32 moves downwards to drive the lower ends of the plurality of bending connecting rods 331 to rotate outwards around the plurality of supporting arms 335, the lower ends of the plurality of bending connecting rods 331 rotate outwards to drive the plurality of connecting rods 338 to pull the plurality of material taking mechanisms 40 to move outwards of the disc 20, and the material taking mechanisms 40 are pulled to the outer side of the turntable 10 to clamp materials; the driving source 31 drives the vertical rod 32 to move upwards, the vertical rod 32 moves upwards to drive the lower ends of the plurality of bending connecting rods 331 to rotate inwards around the plurality of supporting arms 335, the lower ends of the plurality of bending connecting rods 331 rotate inwards to drive the plurality of connecting rods 338 to pull the plurality of supporting seats 41 to move towards the central position of the disc 20, the material taking mechanism 40 is pulled right above the material seat 102, and the material taken by the material taking mechanism 40 from the outer side of the turntable 10 is placed in the material seat 102; the turntable driving device 11 is a turntable driving motor, the shaft end of the turntable driving motor is connected with the lower surface of the turntable 10, and the turntable driving motor drives the turntable 10 to rotate; the turntable 10 rotates to drive the plurality of material seats 102 to rotate, after the material clamping cylinder 44 places materials on the material seats 102, subsequent processing is carried out on the material seats 102 of the turntable 10, and after the processing is finished, the turntable 10 rotates to transfer the processed materials away; the turntable 10, the disc 20, the connecting rod driving mechanism 30 and the material taking mechanism 40 realize accurate and rapid material taking and feeding of materials and improve the feeding efficiency; the connecting rod driving mechanism 30 is adopted to realize material taking and material placing, the structure is compact, and the occupied space is small; a plurality of feeding agencies 40 carry out synchronous motion on disc 20, and the precision is high, and the uniformity is high, be convenient for adjust, application scope is wide.
The material taking mechanism 40 comprises a support 41, a vertical driving air cylinder 42, a vertical sliding seat 43 and a material clamping air cylinder 44, wherein the vertical driving air cylinder 42 is installed on the support 41, the vertical sliding seat 43 is slidably located on the support 41, the shaft end of the vertical driving air cylinder 42 is connected with the vertical sliding seat 43, and the vertical driving air cylinder 42 drives the vertical sliding seat 43 to vertically move on the support 41; the material clamping cylinder 44 is fixedly arranged on the vertical sliding seat 43; the front end of the connecting rod 338 is hinged with the support 41; the support 41 comprises a transverse connecting part 412 and a vertical mounting part 413 which are integrally connected, the front end of the connecting rod 338 is hinged with the transverse connecting part 412, the vertical sliding seat 43 is slidably positioned on the vertical mounting part 413, and the vertical driving cylinder 42 drives the vertical sliding seat 43 to vertically move on the vertical mounting part 413; the support 41 is provided with a buffer spring 411 which plays a role of buffering in the moving process of the support 41, one end of the buffer spring 411 is connected with the support 41, and the other end of the buffer spring 411 is connected with a sleeve 339; the stability of overall structure is improved.
The upper end of the bending connecting rod 331 is provided with a roller 332, the upper end of the vertical rod 32 is fixedly provided with a mounting seat 333, the mounting seat 333 is provided with a containing groove 334 for containing a plurality of rollers 332, and the plurality of rollers 332 can be positioned in the containing groove 334 in a rolling manner; when the vertical rod 32 ascends, the mounting seat 333 ascends, and the roller 332 at the upper end of the bending connecting rod 331 rolls towards the outer side of the accommodating groove 334, so that the lower end of the bending connecting rod 331 moves inwards around the supporting arm 335, and the connecting rod 338 pulls the support 41 to move towards the inner side of the disc 20; when the vertical rod 32 descends, the mounting seat 333 descends, and the roller 332 at the upper end of the bending link 331 rolls toward the inner side of the accommodating groove 334, so that the lower end of the bending link 331 moves outward around the support arm 335, and the connecting rod 338 pulls the support 41 to move outward of the disc 20.
The clamping cylinder 44 is provided with a pressing component 50 for pressing the material to be placed into the material seat 102, the pressing component 50 comprises a pressing spring 501 and a pressing block 502, the upper end of the pressing spring 501 is connected with the clamping cylinder 44, and the lower end of the pressing spring 501 is connected with the upper surface of the pressing block 502; when the clamped materials are placed on the material seat 102, the pressing spring 501 drives the pressing block 502 to press the materials downwards, so that the materials are tightly pressed in the material seat 102, the displacement of the materials is prevented, and the feeding stability is improved.
A bearing sleeve 60 is arranged between the turntable 10 and the disc 20, the bearing sleeve 60 is hollow, the bearing sleeve 60 sequentially comprises an upper mounting part 601, a supporting part 602 and a lower mounting part 603 which are integrally connected from top to bottom, the upper mounting part 601 penetrates through the disc through hole 201, the disc 20 is supported on the supporting part 602, the lower mounting part 603 penetrates through the turntable through hole 101, the turntable 10 is rotatably mounted on the lower mounting part 603, and the vertical rod 32 vertically penetrates through the hollow position of the bearing sleeve 60.
The feeding method of the multi-station turntable feeding mechanism comprises the following steps:
the driving source drives the vertical rod to move downwards, the vertical rod descends to drive the connecting rod assemblies to pull the material taking mechanisms to move towards the outer side of the disc, and the material taking mechanisms are pulled to the outer side of the turntable to take materials;
secondly, the driving source drives the vertical rod to move upwards, the vertical rod rises to drive the connecting rod assemblies to pull the material taking mechanisms to move towards the inner side of the disc, and the material taking mechanisms are pulled to be right above the material seat;
thirdly, a vertical driving cylinder of the material taking mechanism drives a material clamping cylinder to descend, and the clamped materials are placed on a material seat;
fourthly, the materials are processed on the material seat, and after the processing is finished, the turntable rotates to transfer the processed materials on the material seat.
The invention has the key design points that the accurate and rapid material taking and feeding of materials are realized and the feeding efficiency is improved through the turntable, the disc, the connecting rod driving mechanism and the material taking mechanism; the material taking mechanism can move back and forth in the radial direction of the disc by adopting the connecting rod driving mechanism, so that material taking and material placing are realized, the structure is compact, and the occupied space is small; the driving source can drive the plurality of material taking mechanisms to synchronously move on the disc, so that the plurality of material taking mechanisms are high in moving accuracy and consistency and convenient to adjust; through the cooperation of disc and carousel can carry out position control to different materials, application scope is wide.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims (10)

1.一种多工位转盘送料机构,其特征在于,包括转盘、转盘驱动装置、安装于转盘上方的圆盘、复数个往返分布于圆盘上的取料机构、安装于圆盘上的用于驱动取料机构在圆盘径向方向往返移动的连杆驱动机构;该圆盘中心设置有圆盘通孔,该转盘中心设置有转盘通孔,该圆盘的直径小于转盘的直径,于转盘超出圆盘部分设置有复数个用于接收取料机构上传递过来物料的料座;该连杆驱动机构包括驱动源、竖向杆和复数个间隔设置的连杆组件,该驱动源位于转盘的下方,该竖向杆从下至上依次贯穿转盘和圆盘,该驱动源连接竖向杆,该竖向杆连接连杆组件,该连杆组件连接取料机构,该驱动源驱动竖向杆升降,该竖向杆升降带动复数个连杆组件拉动复数个取料机构于圆盘径向方向前后移动;该连杆组件包括折弯连杆、支撑臂和连接杆,该折弯连杆的上端可转动式安装于竖向杆的上方,该支撑臂紧固安装于圆盘上方,该支撑臂与折弯连杆的折弯处铰接,该折弯连杆的下端与连接杆的后端铰接,该连接杆的前端与取料机构连接。1. a multi-station turntable feeding mechanism is characterized in that, comprising a turntable, a turntable drive device, a disc that is installed on the top of the turntable, a plurality of reclaiming mechanisms that are distributed back and forth on the disc, and a A connecting rod drive mechanism for driving the reclaiming mechanism to move back and forth in the radial direction of the disk; the center of the disk is provided with a disk through hole, the center of the turntable is provided with a turntable through hole, and the diameter of the disk is smaller than the diameter of the turntable. The part of the turntable beyond the disc is provided with a plurality of material seats for receiving the materials transferred from the reclaiming mechanism; the connecting rod driving mechanism includes a driving source, a vertical rod and a plurality of connecting rod assemblies arranged at intervals, and the driving source is located on the turntable. The vertical rod runs through the turntable and the disc from bottom to top, the driving source is connected with the vertical rod, the vertical rod is connected with the connecting rod assembly, the connecting rod assembly is connected with the reclaiming mechanism, and the driving source drives the vertical rod Lifting, the vertical rod lifts and drives a plurality of connecting rod assemblies to pull a plurality of reclaiming mechanisms to move back and forth in the radial direction of the disc; the connecting rod assembly includes a bending connecting rod, a support arm and a connecting rod, and the bending connecting rod is The upper end is rotatably installed above the vertical rod, the support arm is fastened to the top of the disc, the support arm is hinged with the bending point of the bending link, and the lower end of the bending link is connected with the rear end of the connecting rod. Hinged, the front end of the connecting rod is connected with the reclaiming mechanism. 2.根据权利要求1所述的多工位转盘送料机构,其特征在于:所述圆盘通孔上端设置有套筒,上述竖向杆穿过套筒,上述支撑臂紧固安装于套筒的上表面,该套筒上侧壁开设有复数个凹槽,该折弯连杆的下侧可活动式位于凹槽中。2 . The multi-station turntable feeding mechanism according to claim 1 , wherein the upper end of the through hole of the disc is provided with a sleeve, the vertical rod passes through the sleeve, and the support arm is fastened to the sleeve. 3 . On the upper surface of the sleeve, the upper side wall of the sleeve is provided with a plurality of grooves, and the lower side of the bending link is movably located in the grooves. 3.根据权利要求2所述的多工位转盘送料机构,其特征在于:所述取料机构包括支座、竖向驱动气缸、竖向滑座和夹料气缸,该竖向驱动气缸安装于支座上,该竖向滑座滑动式位于支座上,该竖向驱动气缸的轴端连接竖向滑座,该竖向驱动气缸驱动竖向滑座在支座上竖向移动;该夹料气缸紧固安装于竖向滑座上;上述连接杆的前端与支座铰接。3. The multi-station turntable feeding mechanism according to claim 2, wherein the reclaiming mechanism comprises a support, a vertical driving cylinder, a vertical sliding seat and a clamping cylinder, and the vertical driving cylinder is installed on the On the support, the vertical sliding seat is slidably located on the support, the shaft end of the vertical driving cylinder is connected to the vertical sliding seat, and the vertical driving cylinder drives the vertical sliding seat to move vertically on the support; the clamp The material cylinder is fastened on the vertical sliding seat; the front end of the connecting rod is hinged with the support. 4.根据权利要求3所述的多工位转盘送料机构,其特征在于:所述支座包括一体式连接的横向连接部和竖向安装部,上述连接杆的前端与横向连接部铰接,上述竖向滑座滑动式位于竖向安装部上,上述竖向驱动气缸驱动竖向滑座在竖向安装部上竖向移动。4. The multi-station turntable feeding mechanism according to claim 3, characterized in that: the support comprises an integrally connected transverse connection part and a vertical installation part, the front end of the connection rod is hinged with the transverse connection part, and the above The vertical sliding seat is slidably located on the vertical mounting portion, and the vertical driving cylinder drives the vertical sliding seat to move vertically on the vertical mounting portion. 5.根据权利要求1所述的多工位转盘送料机构,其特征在于:所述折弯连杆的上端设置有滚轮,所述竖向杆的上端紧固设置有安装座,该安装座上设置有用于容置复数个滚轮的容置槽,该复数个滚轮可滚动式位于容置槽内。5 . The multi-station turntable feeding mechanism according to claim 1 , wherein the upper end of the bending connecting rod is provided with a roller, and the upper end of the vertical rod is fastened with a mounting seat on which the mounting seat is mounted. 6 . An accommodating groove is provided for accommodating a plurality of rollers, and the plurality of rollers are rotatably located in the accommodating groove. 6.根据权利要求1所述的多工位转盘送料机构,其特征在于:所述支撑臂上设置有开口,该支撑臂的前端设置有连接轴,上述折弯连杆的折弯处铰接于连接轴上,该折弯连杆的折弯处可在开口内绕着连接轴转动。6 . The multi-station turntable feeding mechanism according to claim 1 , wherein the support arm is provided with an opening, the front end of the support arm is provided with a connecting shaft, and the bending part of the bending link is hinged to the On the connecting shaft, the bending part of the bending link can rotate around the connecting shaft in the opening. 7.根据权利要求3所述的多工位转盘送料机构,其特征在于:所述支座上设置有用于在支座移动过程中起缓冲作用的缓冲弹簧,该缓冲弹簧的一端连接支座,该缓冲弹簧的另一端连接套筒。7. The multi-station turntable feeding mechanism according to claim 3, characterized in that: the support is provided with a buffer spring for buffering during the movement of the support, and one end of the buffer spring is connected to the support, The other end of the buffer spring is connected to the sleeve. 8.根据权利要求3所述的多工位转盘送料机构,其特征在于:所述夹料气缸上设置有用于将待放的料抵压到料座内的抵压组件,该抵压组件包括抵压弹簧和抵压块,该抵压弹簧的上端连接夹料气缸,该抵压弹簧的下端连接抵压块的上表面。8 . The multi-station turntable feeding mechanism according to claim 3 , wherein the clamping cylinder is provided with a pressing component for pressing the material to be placed into the material seat, and the pressing component comprises: 8 . A pressing spring and a pressing block are provided. The upper end of the pressing spring is connected to the clamping cylinder, and the lower end of the pressing spring is connected to the upper surface of the pressing block. 9.根据权利要求1所述的多工位转盘送料机构,其特征在于:所述转盘和圆盘之间设置有承接套筒,该承接套筒呈中空状,该承接套筒从上至下依次包括一体式连接的上安装部、支撑部和下安装部,该上安装部贯穿圆盘通孔,该圆盘支撑于支撑部上,该下安装部贯穿转盘通孔,该转盘可转动式安装于下安装部上,上述竖向杆竖向的穿过承接套筒的中空位置。9 . The multi-station turntable feeding mechanism according to claim 1 , wherein a receiving sleeve is arranged between the turntable and the disc, the receiving sleeve is hollow, and the receiving sleeve is from top to bottom. 10 . It includes an upper mounting part, a supporting part and a lower mounting part which are integrally connected in turn. The upper mounting part penetrates the through hole of the disk, the disk is supported on the support part, the lower mounting part penetrates the through hole of the turntable, and the turntable is rotatable. Installed on the lower installation part, the vertical rod vertically passes through the hollow position of the receiving sleeve. 10.一种如权利要求1-9任意一项所述的多工位转盘送料机构的送料方法,其特征在于:包括如下步骤:10. A feeding method of the multi-station turntable feeding mechanism according to any one of claims 1-9, characterized in that: comprising the steps of: 第一、驱动源驱动竖向杆向下移动,竖向杆下降带动复数个连杆组件拉动复数个取料机构向圆盘的外侧移动,取料机构被拉动至转盘外侧进行取料;First, the driving source drives the vertical rod to move down, and the vertical rod descends to drive a plurality of connecting rod assemblies to pull a plurality of reclaiming mechanisms to move to the outside of the disc, and the reclaiming mechanism is pulled to the outside of the turntable for reclaiming; 第二、驱动源驱动竖向杆向上移动,竖向杆上升带动复数个连杆组件拉动复数个取料机构向圆盘的内侧移动,取料机构被拉动至料座的正上方;Second, the driving source drives the vertical rod to move upward, and the vertical rod rises to drive a plurality of connecting rod assemblies to pull a plurality of reclaiming mechanisms to move to the inner side of the disc, and the reclaiming mechanism is pulled to the top of the material seat; 第三、取料机构之竖向驱动气缸驱动夹料气缸下降,将夹取的物料放置于料座上;Third, the vertical driving cylinder of the reclaiming mechanism drives the clamping cylinder to descend, and places the clamped material on the material seat; 第四、物料在料座上被加工,加工完毕后转盘转动将料座上加工完毕后的物料进行转移。Fourth, the material is processed on the material base. After the processing is completed, the turntable rotates to transfer the processed material on the material base.
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