CN109573588A - Automatic tipping arrangement - Google Patents

Automatic tipping arrangement Download PDF

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Publication number
CN109573588A
CN109573588A CN201811447973.4A CN201811447973A CN109573588A CN 109573588 A CN109573588 A CN 109573588A CN 201811447973 A CN201811447973 A CN 201811447973A CN 109573588 A CN109573588 A CN 109573588A
Authority
CN
China
Prior art keywords
axis
workpiece
positioning
rack
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201811447973.4A
Other languages
Chinese (zh)
Inventor
林新达
孙帅
孟凡辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Topstrong Living Innovation and Integration Co Ltd
Original Assignee
Guangdong Topstrong Living Innovation and Integration Co Ltd
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 Guangdong Topstrong Living Innovation and Integration Co Ltd filed Critical Guangdong Topstrong Living Innovation and Integration Co Ltd
Priority to CN201811447973.4A priority Critical patent/CN109573588A/en
Publication of CN109573588A publication Critical patent/CN109573588A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/901Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
    • 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
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • 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
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30Details; Auxiliary devices
    • 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
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/248Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
    • 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
    • B65G47/88Separating or stopping elements, e.g. fingers
    • B65G47/8807Separating or stopping elements, e.g. fingers with one stop
    • 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
    • B65G2207/00Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/08Adjustable and/or adaptable to the article size

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

Abstract

The present invention provides a kind of automatic tipping arrangement, it including rack and is set in the rack and sequentially connected buffer storage, turnover device and transplanting machine hand, the buffer storage is for caching workpiece and to the turnover device conveying workpieces, the turnover device is used to the workpiece being reversed removing the automatic tipping arrangement for overturning the workpiece, the transplanting machine hand.Automatic tipping arrangement provided by the invention includes sequentially connected buffer storage, turnover device and transplanting machine hand, caching, overturning and the transport of workpiece can be achieved at the same time in one equipment, make it that full-automation operation can be achieved in production line, without human intervention, improves production efficiency.

Description

Automatic tipping arrangement
Technical field
The present invention relates to machine-building manufacture field more particularly to a kind of automatic tipping arrangements.
Background technique
In the machine-building process of workpiece, it usually needs overturn different faces and processed, using original people Work overturns mode, may result in workpiece damage or jeopardizes the personal safety of operator, and production efficiency is low.Currently, On the market there are also tipping arrangement can automatic turning workpiece, but be generally only to play auxiliary overturning, it is desired nonetheless to artificial Operation can not realize full-automatic overturning operation in production line.
Summary of the invention
The purpose of the present invention is intended to provide caching, overturning and the automatic tipping arrangement of transport of a kind of achievable workpiece.
To achieve the goals above, the present invention the following technical schemes are provided:
A kind of automatic tipping arrangement, including rack and be set to the rack on and sequentially connected buffer storage, overturning Device and transplanting machine hand, for caching workpiece and to the turnover device conveying workpieces, the overturning fills the buffer storage It sets for overturning the workpiece, the transplanting machine hand is used to the workpiece being reversed removing the automatic tipping arrangement.
Further, the buffer storage includes cache mechanism for caching workpiece and for by the cache mechanism Workpiece holding to the turnover mechanism transportation manipulator.
Preferably, the cache mechanism includes the caching bracket being set in the rack, is arranged on the caching bracket Shaft and connect and be used to place the carrier bar conveying assembly of workpiece with the shaft, and be used in combination on the caching bracket In the feeder motor for driving the shaft rotation, the carrier bar conveying assembly can be driven by the shaft by the feeder motor To drive workpiece mobile, the transportation manipulator is set to the end of the carrier bar conveying assembly for rotation.
Preferably, the caching bracket includes bottom plate and two side plates for being erected in the bottom plate left and right ends, and described turn Axis is arranged on two side plates, and the cache mechanism further includes that at least one is arranged on two side plates and in described The support shaft of carrier bar conveying assembly connection;The carrier bar conveying assembly includes being set to the bottom by the shaft and support bracket Two chain grillages on plate left and right ends, the active that is divided into chain grillage rear and front end and can be rotated relative to the chain grillage Wheel and driven wheel, and the carrier bar being set around on the driving wheel and driven wheel, the driving wheel are sheathed in the shaft simultaneously It is circumferentially fixed with the shaft.
More preferably, the chain grillage is slidably connected along the axis direction of the shaft with the shaft and support shaft, described Cache mechanism further includes adjusting component, and the adjusting component includes two adjusting spiral shells being respectively arranged on two chain grillages Mother and both ends connect adjusting screw rod with two adjusting nuts respectively, and the both ends of the adjusting screw rod are respectively equipped with rotation direction phase External screw thread anti-and for being threadedly coupled with the adjusting nut.
Further, the cache mechanism further includes set on carrier bar conveying assembly end and for carrier bar described in block The barrier module of workpiece on conveying assembly, the barrier module include set on carrier bar conveying assembly end and with the chain The fixed plate that plate is concordantly arranged and the block protrusion in the fixed plate and for block workpiece.
Preferably, the transportation manipulator includes the transport guide rails in the rack and slides with the transport guide rails Connect and be used to fold up the transport fixture of workpiece, and the transport for driving the transport fixture to slide along the transport guide rails Actuator, the transport fixture include lifters and the transport of lifting are connect and can driven by the lifters with the lifters Clamping piece.
Further, the turnover device includes turnover mechanism for overturning workpiece and has overturn workpiece for placing Positioning mechanism, the transplanting machine hand are connect with the positioning mechanism.
Preferably, the turnover mechanism includes rollover stand and is set on rollover stand and sequentially connected tumble cylinder, turns over Turn rack gear, turning gear, torsion shaft and returning face plate;The overturning rack gear connect with the piston rod of the tumble cylinder and can be by institute State tumble cylinder driving and do straight line back and forth movement, the turning gear and the torsion shaft it is circumferentially fixed and with the overturning rack gear Engagement, the returning face plate and the overturning axis connection are simultaneously articulated on the rollover stand by the torsion shaft.
More preferably, the turnover mechanism further includes the retention bead on the returning face plate and for positioning workpiece, institute The top for stating retention bead is equipped with guiding surface.
Preferably, positioning cylinder, positioning fixture that the positioning mechanism includes locating rack and is set on the locating rack And positioning plate;The positioning cylinder is set to along the vertical direction on the locating rack, the positioning fixture and the positioning cylinder Piston rod connection simultaneously can be driven the relatively described locating rack to go up and down by the positioning cylinder, and the positioning plate is set to the upper of positioning fixture Side simultaneously is used to place workpiece, and holding holes are offered on the positioning plate, and the positioning fixture includes that can be worn by the holding holes The positioning plate upper surface and the positioning clamping jaw for clamping workpiece out.
More preferably, the positioning fixture includes two pairs of positioning clamping jaws, the clamping direction phase of two pairs of positioning clamping jaws It is mutually vertical.
More preferably, the positioning mechanism further includes the supporting element on the locating rack, and the positioning plate is connected to institute It states and is slidably connected on supporting element and along the vertical direction with the locating rack.
Further, the transplanting machine hand includes triaxial connecting system and the transplanting that connect with the triaxial connecting system Fixture;The triaxial connecting system includes being set in the rack and for driving the transplanting fixture to move along the longitudinal direction X-axis component, the Y-axis component on the X-axis component and for driving the transplanting fixture to move in left-right direction, Yi Jishe In the Z axis component on the Y-axis component and for driving the transplanting fixture to go up and down along the vertical direction, the transplanting fixture and institute State the connection of Z axis component.
Preferably, the X-axis component includes X-axis guide rail and the X-axis guide rail being set in the rack along the longitudinal direction The X-axis sliding rack being slidably connected, and X-axis motor, X-axis driving wheel, the X-axis transmission for driving the X-axis sliding rack mobile Band and X-axis drive block;The X-axis motor is set in the rack, and the output shaft of the X-axis driving wheel and the X-axis motor connects It connects and can be rotated by the X-axis motor driven, the X-axis transmission belt is set around on the X-axis driving wheel and can be passed by the X-axis Driving wheel drives rotation, and the X-axis drive block is with X-axis transmission band connection and affixed with the X-axis sliding rack.
Preferably, the Y-axis component includes the first Y-axis component and the second Y-axis group on the first Y-axis component Part, the first Y-axis component are set on the X-axis component and for driving the second Y-axis component to move in left-right direction, institute Z axis component is stated on the second Y-axis component and can be moved in left-right direction by the second Y-axis Component driver.
More preferably, the triaxial connecting system further includes for limiting the first Y-axis component and/or the second Y-axis component Driving trip travel switch.
Compared with prior art, the solution of the invention has the following advantages:
1. automatic tipping arrangement provided by the invention includes sequentially connected buffer storage, turnover device and transplanting machine Caching, overturning and the transport of workpiece can be achieved at the same time in hand, an equipment, it is made to can be achieved automatically to be turned into production line Industry improves production efficiency without human intervention.
2. in automatic tipping arrangement provided by the invention, buffer storage includes cache mechanism and transportation manipulator, passing through It, can successively will be on workpiece holding to the turnover device by the transportation manipulator while cache mechanism realizes caching workpiece It is overturn, while can realize that workpiece automatic positioning is placed by manipulator, guaranteed that workpiece will not misplace, improve turnover device Stability.
3. in automatic tipping arrangement provided by the invention, buffer storage include for cache the carrier bar conveying assembly of workpiece and Component is adjusted, the spacing for adjusting component and being used to adjust the carrier bar of carrier bar conveying assembly left and right ends, adjustable sets Meter makes the carrier bar conveying assembly that can be adapted to the workpiece of different sizes, avoids workpiece that dislocation occurs in caching and improves institute State the compatibility of automatic tipping arrangement.
4. in automatic tipping arrangement provided by the invention, the returning face plate of turnover device is equipped with the limit for positioning workpiece Protrusion can fix the position of workpiece by the retention bead, it is ensured that workpiece can smoothly be overturn, and the top of retention bead is equipped with Guiding surface is caught in the retention bead convenient for workpiece.
5. in automatic tipping arrangement provided by the invention, the positioning mechanism of turnover device include positioning plate and be set to it is described fixed Position board bottom portion and liftable pass through the positioning fixture of the positioning plate, the positioning of positioning fixture when on workpiece turning to positioning plate The extended positioning plate of clamping jaw simultaneously shrinks clamping workpiece simultaneously, realizes the automatic capturing of workpiece, workpiece is positioned and is fixed, thus Improve the clamping precision of transplanting machine hand.
6. in automatic tipping arrangement provided by the invention, the positioning plate of turnover device can be opposite under the drive of positioning fixture Locating rack lifting moving realizes the adjustment of workpiece height, thus the height for the other equipment that adaptation is connect with the turnover device, No setting is required additional height regulating mechanism, optimizes cost.
7. in automatic tipping arrangement provided by the invention, transplanting machine hand includes triaxial connecting system and joins with three axis The connection of motivation structure and the transplanting fixture that three-shaft linkage can be driven by the triaxial connecting system, the transplanting fixture can carry out in many ways The movement of position folds up workpiece, can be without manually adjusting positioning workpiece, and production efficiency is higher, and has higher positioning accuracy.
8. in automatic tipping arrangement provided by the invention, the Y-axis component of transplanting machine hand includes the first Y-axis of classification setting Component and the second Y-axis component, improve the moving distance of transplanting fixture while guaranteeing stability, intensity it is high and can quickly by Workpiece is moved to other equipment.
The additional aspect of the present invention and advantage will be set forth in part in the description, these will become from the following description Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments Obviously and it is readily appreciated that, in which:
Fig. 1 is the perspective view of automatic tipping arrangement provided by the invention;
Fig. 2 is that automatic tipping arrangement shown in FIG. 1 removes the perspective view after protective cover;
Fig. 3 is the perspective view of buffer storage shown in Fig. 2;
Fig. 4 is the internal structure chart of cache mechanism shown in Fig. 3;
Fig. 5 is the perspective view of turnover mechanism shown in Fig. 2;
Fig. 6 is the exploded view of positioning mechanism shown in fig. 5;
Fig. 7 is the perspective view of transplanting machine hand shown in Fig. 2;
Fig. 8 is the exploded view of transplanting machine hand shown in Fig. 7.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated wording used in specification of the invention " is wrapped Include " refer to that there are the feature, integer, step, operation, zero/component and/or components, but it is not excluded that in the presence of or addition one Other a or multiple features, integer, step, operation, zero/component, component and/or their group.It should be understood that when we claim When zero/component is "connected" to another zero/component, it can be directly connected to other zero/components, or there may also be centres Zero/component.Wording "and/or" used herein include one or more associated wholes for listing item or any cell and All combinations.
As shown in Figure 1, the present invention provides a kind of automatic tipping arrangement 1000, for caching, overturning and transmitting workpiece 2000, The workpiece 2000 is intelligent lock panel in the present embodiment, a upper process after processing is completed, can be via the automatic turning Turn equipment 1000 to overturn to another side, then transports to subsequent processing and continue to process.Workpiece can be achieved at the same time by an equipment 2000 caching, overturning and transport makes the automatic tipping arrangement 1000 that full-automation operation can be achieved in production line, Without human intervention, production efficiency is improved.The automatic tipping arrangement 1000 includes the rack 1 designed for cabinet body and is set to described Protective cover 5 in rack 1, the protective cover 5 be equipped with for show working condition indicator light 51 and for adjustment parameter with The control panel 52 of controlling equipment is not belonging to where improvement of the invention due to its structure, therefore not repeated.
As shown in Fig. 2, the automatic tipping arrangement 1000 further includes being located in the protective cover 5 and being set to the rack On 1 and it is sequentially connected buffer storage 2, turnover device 3 and transplanting machine hand 4.
Specifically, the buffer storage 2 is for caching workpiece 2000 and to 3 conveying workpieces 2000 of turnover device, i.e., When the quantity of the workpiece 2000 is more, it can first be piled up on the buffer storage 2 and successively be transported by the buffer storage 2 To the turnover device 3.The turnover device 3 is used to overturn the workpiece 2000 from the buffer storage 2 transport, the shifting Manipulator 4 is planted to be used to the workpiece 2000 being reversed removing the automatic tipping arrangement 1000.
As shown in figure 3, further, the buffer storage 2 includes the cache mechanism 21 and use for caching workpiece 2000 In the transportation manipulator 22 by the workpiece holding on the cache mechanism 21 to the turnover mechanism 3.Passing through cache mechanism 21 While realizing caching workpiece 2000, successively workpiece 2000 can be clamped to the turnover device by the transportation manipulator 22 It is overturn on 3, while can realize that workpiece automatic positioning is placed by manipulator, guaranteed that workpiece will not misplace, improve overturning dress Set 3 stability.
Referring to fig. 4 and Fig. 3 is combined, the cache mechanism 21 includes the caching bracket 211 being set in the rack 1, wears Connect in the shaft 212 on the caching bracket 211 and with the shaft 212 and is used to place the carrier bar conveying group of workpiece 2000 Part 213, and the feeder motor 214 on the caching bracket 211 and for driving the shaft 212 to rotate, the chain Plate conveying assembly 213 can drive workpiece 2000 mobile by the shaft 212 by the feeder motor 214 driving rotation, The transportation manipulator 4 is set to the end of the carrier bar conveying assembly 213.
Specifically, the cache mechanism 21 further includes two output shafts for being fixedly arranged on the feeder motor 214 respectively and institute State the transmission gear 215 in shaft 212, and be set around on two transmission gears 215 synchronous piece (it is not shown, under Together), the synchronous piece be chain or synchronous belt, the feeder motor 214 can by the transmission gear 215 with it is described synchronous The cooperation transmission of part drives the shaft 212 to rotate, so that the carrier bar conveying assembly 213 be driven to run.
Preferably, the cache mechanism 21 further includes the planetary reducer with the output axis connection of the feeder motor 214 216, it can ensure that the feeder motor 214 has enough torques in the running by the planetary reducer 216, described in raising The stability of carrier bar conveying assembly 213.
Further, the caching bracket 211 includes bottom plate 2111 and is erected in the two of 2111 left and right ends of bottom plate A side plate 2112, the shaft 212 are arranged on two side plates 2112, and the cache mechanism 21 further includes that at least one is worn On two side plates 2112 and in the support shaft 217 of the carrier bar conveying assembly 213 connection.
The carrier bar conveying assembly 213 includes that 211 left side of bottom plate is set up in by the shaft 212 and support shaft 217 Two chain grillages 2131 on right both ends, are divided into 2131 rear and front end of chain grillage and can be 2131 turns of chain grillage relatively described Dynamic driving wheel 2132 and driven wheel 2133, and the carrier bar 2134 being set around on the driving wheel 2132 and driven wheel 2133, The driving wheel 2132 is sheathed in the shaft 212 and circumferentially fixed with the shaft 212, and the shaft 212 can drive institute The rotation of driving wheel 2132 is stated to drive the carrier bar 2134 to rotate, and then drives the workpiece being placed on the carrier bar 2134 2000。
Preferably, the carrier bar 2134 is made of stainless steel material, anticorrosive property with higher, while reducing friction Power avoids scratching the workpiece 2000 at runtime.
Preferably, the carrier bar conveying assembly 213 further includes two and is divided on the chain grillage 2131 and protrudes from institute The block item 2135 of carrier bar 2134 is stated, the carrier bar 2134 is set between two block items 2135, and workpiece 2000 is described It can be realized and be limited by the block item 2135 when being moved on carrier bar 2134, when avoiding leading to operation due to the accumulation for crossing multi-work piece Workpiece misplaces.
The chain grillage 2131 connects along the axis direction of the shaft 212 and the sliding of the shaft 212 and support shaft 217 It connects.The cache mechanism 21 further includes the adjusting component 218 for adjusting the spacing between two chain grillages 2131.
The component 218 that adjusts includes two adjusting nuts 2181 being respectively arranged on two chain grillages 2131, and The adjusting screw rod that both ends connect and are arranged on two side plates 2112 with two adjusting nut screw threads 2181 respectively 2182, the both ends of the adjusting screw rod 2182 are respectively equipped with oppositely oriented and for being threadedly coupled with the adjusting nut 2181 External screw thread.Adjustable design makes the carrier bar conveying assembly 213 that can be adapted to the workpiece 2000 of different sizes, avoids workpiece Dislocation occurs in caching and improves the compatibility of the automatic tipping arrangement 1000.In addition, by rotating the adjusting screw rod 2182 can be adjusted in synchronism the position of two chain grillages 2131, make it that can be always maintained at centered position, after adjusting spacing Without relocating, workpiece is clamped convenient for the transportation manipulator 22.
The cache mechanism 21 further includes set on 213 end of carrier bar conveying assembly and for the conveying of carrier bar described in block The barrier module 219 of workpiece 2000 on component 213, the barrier module 219 include being set to 213 end of carrier bar conveying assembly Hold and the fixed plate 2191 being arranged concordant with the carrier bar 2134 and be set to the fixed plate 2191 on and be used for block workpiece 2000 block protrusion 2192.Specifically, the workpiece 2000 on the carrier bar conveying assembly 213 is transported to the fixed plate It when on 2191, is continued to move to by the raised 2192 blocks stopping of the block, until the transportation manipulator 22 is by the fixed plate The folder of workpiece 2000 on 2191 is walked, and the carrier bar conveying assembly 213 will continue to convey next workpiece 2000 to the fixed plate It on 2191, circuits sequentially, realizes the caching of workpiece.
Preferably, the caching bracket 211 further includes being made of aluminum profile and height-adjustable supporting leg 2133, the bottom Plate 2111 connect with the supporting leg 2133 and is set up in the rack 1 by the supporting leg 2133, makes the caching machine The height of structure 21 is adjustable, to be adjustable to the height of adaptation other equipment, is sent to convenient for the workpiece 2000 in a upper process On the cache mechanism 21.
As shown in figure 3, the transportation manipulator 22 include transport guide rails 221 in the rack 1 and with the fortune Transporting rail 221 is slidably connected and the transport fixture 222 for folding up workpiece 2000, and for driving the transport fixture 222 Along the transport guide rails 221 sliding transport actuator 100, the transport fixture 222 include lifters 2221 and with the liter It drops the connection of part 2221 and the transport clamping piece 2222 of lifting can be driven by the lifters 2221.
Specifically, the transport actuator 100 is rodless cylinder, and the lifters 2221 are lifting cylinder, the transport Clamping piece 2222 is Pneumatic clamping jaw, can optimize cost and stable, in other embodiments, this field by cylinder driving Technical staff can be changed to electric structure as needed.
As shown in figure 5, the turnover device 3 includes turnover mechanism 31 for overturning workpiece 2000 and has turned over for placing It changes a job the positioning mechanism 32 of part 2000, the transplanting machine hand 4 is connect with the positioning mechanism 32.
The turnover mechanism 31 is set on rollover stand 311 including rollover stand 311 and and sequentially connected tumble cylinder 312, rack gear 313, turning gear 314, torsion shaft 315 and returning face plate 316 are overturn.The overturning rack gear 314 and the overturning gas The piston rod of cylinder 312, which is connected and can be driven by the tumble cylinder 312, does straight line back and forth movement, the turning gear 314 and institute It is circumferentially fixed and engage with the overturning rack gear 313 to state torsion shaft 315, the returning face plate 316 is connect simultaneously with the torsion shaft 315 It is articulated on the rollover stand 316 by the torsion shaft 315.
Specifically, when the tumble cylinder 312 drives the overturning rack gear 314 to move in a straight line, the overturning tooth is driven 314 rotation of wheel, rotates to drive in the circumferentially fixed torsion shaft 315 of the turning gear 314, and then drive and torsion shaft The returning face plate 316 of 315 connections rotates, will be in the overturning to the positioning mechanism 32 of workpiece 2000 on the returning face plate 316.
Preferably, the turnover mechanism 31 further includes the limit on the returning face plate 316 and for positioning workpiece 2000 The top of position protrusion 317, the retention bead 317 is equipped with guiding surface (unlabeled, similarly hereinafter), passes through the retention bead 317 The position of workpiece 2000 can be fixed, it is ensured that workpiece 2000 can smoothly be overturn, and the top of retention bead 317 is equipped with guiding surface, It is caught in the retention bead 317 convenient for workpiece 2000.
As shown in fig. 6, the positioning mechanism 32 includes locating rack 321 and is set on the locating rack 321 positioning gas Cylinder 322, positioning fixture 323 and positioning plate 324.
The positioning cylinder 322 along the vertical direction be set to the locating rack 321 on, the positioning fixture 323 with it is described fixed The piston rod connection of position cylinder 322 simultaneously can drive the relatively described locating rack 321 to go up and down by the positioning cylinder 322, the positioning Plate 324 is set to the top of positioning fixture 323 and for placing the workpiece 2000 being reversed.
The positioning fixture 323 includes driving cylinder 3231 and connect with the driving cylinder 3231 and can be by the driving The driving of cylinder 3231 is shunk or the positioning clamping jaw 3232 of opening, offers on the positioning plate 324 for the positioning clamping jaw 3232 are pierced by the holding holes 3241 of the positioning plate 324.When the workpiece 2000 being reversed is placed on the positioning plate 324, The positioning clamping jaw 3232 rises through the holding holes 3241 by the positioning cylinder 322 driving and is pierced by the positioning plate 324 Upper surface, then the workpiece on the positioning plate 324 is clamped by driving cylinder 3231 driving, realizes that the automatic of workpiece is determined Position centering.
Preferably, the positioning fixture 323 includes two pairs of positioning clamping jaws 3232, and two pairs described to position clamping jaw 3232 Clamping direction is mutually perpendicular to, and the automatic capturing of workpiece 2000 is realized by the holding action of the positioning clamping jaw 3232 of four direction, Workpiece 2000 is positioned and fixed to the position of center, to improve the clamping precision of transplanting machine hand 4.
More preferably, the positioning mechanism 32 further includes the supporting element 325 on the locating rack 321, the positioning plate 324 are connected on the supporting element 325 and along the vertical direction with the locating rack 321 and are slidably connected.The i.e. described positioning plate 324 can When the positioning cylinder 322 drives the positioning fixture 323 to rise, risen together by the positioning fixture 323 jack-up, Realize the adjustment of 2000 height of workpiece on the positioning plate 324, thus the other equipment that adaptation is connect with the turnover device 3 Highly, no setting is required additional height regulating mechanism, optimizes cost.
Specifically, the positioning fixture 323 passes through the first guide rod 326 and the locating rack being arranged along the vertical direction 321 are slidably connected, the positioning mechanism 32 further include for be arranged the positioning fixture 323 and with first guide rod 326 The lifter plate 327 of connection, the positioning plate 324 pass through the second guide rod 328 and the locating rack 321 being arranged along the vertical direction It is slidably connected, by the guiding role of first guide rod 326 and the second guide rod 328, guarantees 323 He of positioning fixture Stability and raising intensity of the positioning plate 324 in lifting.
As shown in fig. 7, the transplanting machine hand 4 includes triaxial connecting system 41 and connect with the triaxial connecting system 41 Transplanting fixture 42.
The triaxial connecting system 41 includes being set in the rack 1 and for driving the transplanting fixture 42 along front and back To mobile X-axis component 411, on the X-axis component 411 and for driving the transplanting fixture 42 to move in left-right direction Y-axis component 413, and on the Y-axis component 412 and for driving the transplanting fixture 42 to go up and down along the vertical direction Z axis component 413, the transplanting fixture 42 are connect with the Z axis component 413.The transplanting fixture 42 can be by the three-shaft linkage Mechanism 41 drives three-shaft linkage to carry out multi-faceted movement and folds up workpiece, can be without manually adjusting positioning workpiece, and production efficiency is more Height, and have higher positioning accuracy.
Referring to Fig. 8 and Fig. 7 is combined, the X-axis component 411 includes being set to institute along the longitudinal direction by X-axis guide rail seat 4111 The X-axis sliding rack 4113 stating the X-axis guide rail 4112 in rack 1, being slidably connected with the X-axis guide rail 4112, and for driving The X-axis sliding rack 4113 mobile X-axis motor 4114, X-axis driving wheel 4115, X-axis transmission belt 4116 and X-axis drive block 4117.The X-axis motor 4114 is set on the X-axis guide rail seat 4111, the X-axis driving wheel 4115 and the X-axis motor 4114 output axis connection simultaneously can drive rotation by the X-axis motor 4114, and the X-axis transmission belt 4116 is set around the X-axis Rotation, the X-axis drive block 4117 and the X-axis transmission belt can be driven on driving wheel 4115 and by the X-axis driving wheel 4115 4116 connections are simultaneously affixed with the X-axis sliding rack 4113, so that the rotation by the X-axis transmission belt 4116 drives the X-axis Sliding rack 4113 is moved along the X-axis guide rail 4112.
Further, the X-axis component 411 further includes the X-axis slide block 4118 being slidably connected with the X-axis guide rail 4112, The X-axis sliding rack 4113 is connect with the X-axis slide block 4118, is passed through, and the X-axis sliding rack 4113 can be sliding by the X-axis The cooperation of block 4118 and X-axis guide rail 4112 is oriented to improving stability.
Preferably, the Y-axis component 412 is including the first Y-axis component 412a and on the first Y-axis component 412a Second Y-axis component 412b, the first Y-axis component 412a is on the X-axis sliding rack 4113 and for driving the 2nd Y Shaft assembly 412b is moved in left-right direction, and the Z axis component 413 is set on the second Y-axis component 412b and can be by described the Two Y-axis component 412b driving is moved in left-right direction.Pass through the first Y-axis component 412a and the second Y-axis component of classification setting 412b improves the moving distance of the transplanting fixture 42 while guaranteeing stability, and intensity is high and can quickly move workpiece It moves to other equipment.
Specifically, the first Y-axis component 412a includes the first Y-axis guide rail seat connecting with the X-axis sliding rack 4113 4121 and in left-right direction be set to the Y-axis guide rail seat 4121 on the first Y-axis guide rail 4122, the second Y-axis component 412b It is slidably connected with the Y-axis guide rail seat 4121, the first Y-axis component 412a further includes for driving the second Y-axis component 412b mobile y-axis motor 4123, Y-axis driving wheel 4124, Y-axis transmission belt 4125 and Y-axis drive block 4126.The y-axis motor 4123 are set on the first Y-axis guide rail seat 4121, and the output shaft of the Y-axis driving wheel 4124 and the y-axis motor 4123 connects It connects and can be driven by the y-axis motor 4123 and rotated, the Y-axis transmission belt 4125 is set around on the Y-axis driving wheel 4124 simultaneously Can by the Y-axis driving wheel 4125 drive rotate, the Y-axis drive block 4126 be connect with the Y-axis transmission belt 4125 and with institute State that the second Y-axis component 412b is affixed, so that the rotation for passing through the Y-axis transmission belt 4125 drives the second Y-axis component 412b It is moved along first Y-axis guide rail 4122.
The second Y-axis component 412b include it is affixed with the Y-axis drive block 4126 and with first Y-axis guide rail 4122 The second Y-axis guide rail seat 4127 being slidably connected, the second Y-axis being set on the second Y-axis guide rail seat 4127 in left-right direction are led Rail 4128, the Y-axis sliding rack 4129 being slidably connected with second Y-axis guide rail 4128, and connect with the Y-axis sliding rack 4129 The rodless cylinder 100 for connecing and being used to drive the Y-axis sliding rack 4129 mobile, the Z axis component 413 are slided set on the Y-axis On frame 4129.
The X-axis component 411 and Y-axis component 412 are all made of driving wheel and transmission belt as driving member, stable structure and can Reduce noise.Reduce production cost.
Preferably, the height of the relatively described X-axis sliding rack 4113 of the first Y-axis guide rail seat 4121 is adjustable, to be adapted to it The height of his device, and the two is made of 6061 material of aluminium alloy, can reduce weight, mitigates the negative of the X-axis motor 4114 Load, so as to advanced optimize cost without more powerful motor.
Preferably, the triaxial connecting system 41 further includes the row for limiting the driving trip of the second Y-axis component Cheng Kaiguan 414.
The Z axis component 413 is lifting cylinder, and the transplanting fixture 42 includes connecting with the Z axis component 413 and can be by The clamping fixture seat 421 of the driving of Z axis component 413 lifting, and two Pneumatic clamping jaws 422 on the clamping fixture seat 421.By In Pneumatic clamping jaw, cost is relatively low, can further reduce the production cost of the automatic tipping arrangement 1000.
It should be understood that in other embodiments, the Pneumatic clamping jaw 422 can also lead to being changed to electronic clamping jaw The adjusting to motor start and stop and revolving speed in electronic clamping jaw is crossed, realizes accurately control clamping point, it will be to work in clamping movement The impact of part 2000 minimizes.
The above is only some embodiments of the invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (17)

1. a kind of automatic tipping arrangement, which is characterized in that including rack and be set in the rack and sequentially connected caching Device, turnover device and transplanting machine hand, the buffer storage is for caching workpiece and to the turnover device conveying workpieces, institute It states turnover device and is used to the workpiece being reversed removing the automatic turning and set for overturning the workpiece, the transplanting machine hand It is standby.
2. automatic tipping arrangement according to claim 1, which is characterized in that the buffer storage includes for caching workpiece Cache mechanism and for the transportation manipulator by the workpiece holding on the cache mechanism to the turnover mechanism.
3. automatic tipping arrangement according to claim 2, which is characterized in that the cache mechanism includes being set to the rack On caching bracket, be arranged in it is described caching bracket on shaft and connect with the shaft and be used to place workpiece carrier bar it is defeated Sending component, and the feeder motor on the caching bracket and for driving the shaft rotation, the carrier bar conveying group Part can drive workpiece mobile by the shaft by feeder motor driving rotation, and the transportation manipulator is set to described The end of carrier bar conveying assembly.
4. automatic tipping arrangement according to claim 3, which is characterized in that the caching bracket includes bottom plate and is erected in Two side plates of the bottom plate left and right ends, the shaft are arranged on two side plates, the cache mechanism further include to Few one is arranged on two side plates and in the support shaft of carrier bar conveying assembly connection;
The carrier bar conveying assembly includes two chains being set on the bottom plate left and right ends by the shaft and support bracket Grillage, is divided into chain grillage rear and front end and can be relative to the driving wheel and driven wheel and winding that the chain grillage rotates Carrier bar on the driving wheel and driven wheel, the driving wheel are sheathed in the shaft and circumferentially fixed with the shaft.
5. automatic tipping arrangement according to claim 4, which is characterized in that the chain grillage is along the axis side of the shaft It is slidably connected to the shaft and support shaft, the cache mechanism further includes adjusting component, and the adjusting component includes difference Two adjusting nuts and both ends on two chain grillages connect adjusting screw rod with two adjusting nuts respectively, The both ends of the adjusting screw rod are respectively equipped with external screw thread oppositely oriented and for being threadedly coupled with the adjusting nut.
6. automatic tipping arrangement according to claim 4, which is characterized in that the cache mechanism further includes being set to the chain The barrier module of plate conveying assembly end and the workpiece on carrier bar conveying assembly described in block, the barrier module include setting In carrier bar conveying assembly end and the fixed plate being arranged concordant with the carrier bar and in the fixed plate and for keeping off The only block protrusion of workpiece.
7. automatic tipping arrangement according to claim 2, which is characterized in that the transportation manipulator includes being set to the rack On transport guide rails and be slidably connected and be used to fold up the transport fixture of workpiece with the transport guide rails, and it is described for driving The transport actuator that transport fixture is slided along the transport guide rails, the transport fixture include lifters and connect with the lifters Connect and can be driven by the lifters transport clamping piece of lifting.
8. automatic tipping arrangement according to claim 1, which is characterized in that the turnover device includes for overturning workpiece Turnover mechanism and for placing the positioning mechanism for having overturn workpiece, the transplanting machine hand is connect with the positioning mechanism.
9. automatic tipping arrangement according to claim 8, which is characterized in that the turnover mechanism includes rollover stand and is all provided with In on rollover stand and sequentially connected tumble cylinder, overturning rack gear, turning gear, torsion shaft and returning face plate;
The overturning rack gear connect with the piston rod of the tumble cylinder and can do straight line by tumble cylinder driving and transports back and forth Dynamic, the turning gear is circumferentially fixed with the torsion shaft and engages with the overturning rack gear, the returning face plate and the overturning Axis connection is simultaneously articulated on the rollover stand by the torsion shaft.
10. automatic tipping arrangement according to claim 9, which is characterized in that the turnover mechanism further includes set on described The top of retention bead on returning face plate and for positioning workpiece, the retention bead is equipped with guiding surface.
11. automatic tipping arrangement according to claim 8, which is characterized in that the positioning mechanism include locating rack and Positioning cylinder, positioning fixture and positioning plate on the locating rack;
The positioning cylinder is set to along the vertical direction on the locating rack, the piston rod of the positioning fixture and the positioning cylinder It connects and the relatively described locating rack can be driven to go up and down by the positioning cylinder, the top that the positioning plate is set to positioning fixture is used in combination In placing workpiece, holding holes are offered on the positioning plate, the positioning fixture is described including that can be pierced by by the holding holes Positioning plate upper surface and the positioning clamping jaw for being used for clamping workpiece.
12. automatic tipping arrangement according to claim 11, which is characterized in that the positioning fixture includes two pairs described fixed The clamping direction of position clamping jaw, two pairs of positioning clamping jaws is mutually perpendicular to.
13. automatic tipping arrangement according to claim 11, which is characterized in that the positioning mechanism further includes set on described Supporting element on locating rack, the positioning plate, which is connected on the supporting element and slides along the vertical direction with the locating rack, to be connected It connects.
14. automatic tipping arrangement according to claim 1, which is characterized in that the transplanting machine hand includes three-shaft linkage Mechanism and the transplanting fixture being connect with the triaxial connecting system;
The triaxial connecting system includes the X in the rack and for driving the transplanting fixture to move along the longitudinal direction Shaft assembly, the Y-axis component on the X-axis component and for driving the transplanting fixture to move in left-right direction, Yi Jishe In the Z axis component on the Y-axis component and for driving the transplanting fixture to go up and down along the vertical direction, the transplanting fixture and institute State the connection of Z axis component.
15. automatic tipping arrangement according to claim 14, which is characterized in that the X-axis component includes along the longitudinal direction The X-axis sliding rack that X-axis guide rail and the X-axis guide rail in the rack are slidably connected, and for driving the X-axis Sliding rack mobile X-axis motor, X-axis driving wheel, X-axis transmission belt and X-axis drive block;
The X-axis motor is set in the rack, and the output axis connection of the X-axis driving wheel and the X-axis motor simultaneously can be by institute The rotation of X-axis motor driven is stated, the X-axis transmission belt is set around on the X-axis driving wheel and can be by the X-axis driving wheel band turn Dynamic, the X-axis drive block is with X-axis transmission band connection and affixed with the X-axis sliding rack.
16. automatic tipping arrangement according to claim 14, which is characterized in that the Y-axis component includes the first Y-axis component With the second Y-axis component being set on the first Y-axis component, the first Y-axis component is set on the X-axis component and for driving It moves the second Y-axis component to move in left-right direction, the Z axis component is set on the second Y-axis component and can be by described the Two Y-axis Component drivers move in left-right direction.
17. automatic tipping arrangement according to claim 16, which is characterized in that the triaxial connecting system further includes being used for Limit the travel switch of the driving trip of the first Y-axis component and/or the second Y-axis component.
CN201811447973.4A 2018-11-29 2018-11-29 Automatic tipping arrangement Pending CN109573588A (en)

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CN110405891A (en) * 2019-08-30 2019-11-05 沈阳盛西尔科技发展有限公司 A kind of line pressing door assembling line
CN110813662A (en) * 2019-11-13 2020-02-21 歌尔股份有限公司 Product gluing production line and gluing angle adjusting mechanism thereof
CN111439544A (en) * 2020-03-18 2020-07-24 福耀玻璃(苏州)有限公司 Automatic pretreatment assembly line for accessory support
CN112103551A (en) * 2020-10-26 2020-12-18 速博达(深圳)自动化有限公司 Naked electric core presss from both sides tight tilting mechanism and lithium ion battery production line
CN113620035A (en) * 2021-08-13 2021-11-09 李宗泽 Feeding and discharging robot for PCB production line

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CN113620035A (en) * 2021-08-13 2021-11-09 李宗泽 Feeding and discharging robot for PCB production line

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