CN107792665A - A kind of adjustable adsorption module in adsorption site position of connecting rod driving - Google Patents

A kind of adjustable adsorption module in adsorption site position of connecting rod driving Download PDF

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Publication number
CN107792665A
CN107792665A CN201710804309.XA CN201710804309A CN107792665A CN 107792665 A CN107792665 A CN 107792665A CN 201710804309 A CN201710804309 A CN 201710804309A CN 107792665 A CN107792665 A CN 107792665A
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CN
China
Prior art keywords
connecting rod
adsorption
adjustable
site position
module
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
CN201710804309.XA
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Chinese (zh)
Inventor
张�浩
朱海飞
林炯
林一炯
管贻生
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Guangdong University of Technology
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Guangdong University of Technology
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 University of Technology filed Critical Guangdong University of Technology
Priority to CN201710804309.XA priority Critical patent/CN107792665A/en
Publication of CN107792665A publication Critical patent/CN107792665A/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
    • B65G47/91Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • 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
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • B65G2201/022Flat
    • 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)
  • Manipulator (AREA)

Abstract

The invention discloses a kind of adjustable adsorption module in adsorption site position of connecting rod driving, the lower bearing bracket (13) and the dynamic bearing (37) are passed through including lower bearing bracket (13), dynamic bearing (37) and screw mandrel (31), the screw mandrel (31);The lower bearing bracket (13) is provided with some groups of bar-link drives, the bar-link drive includes guide rail (36) and the sliding block (35) on the guide rail (36), the sliding block (35) is connected by connecting rod (33) with the dynamic bearing (37), and absorbent module (4) is connected with below the sliding block (35);Screw mandrel (31) upper end is provided with driver element (2).The module of the present invention utilizes the lead screw gear with latching characteristics, and compared to traditional adjustable adsorption module of adsorption site, the generic module can realize the absorption of different size and heavy load workpiece.

Description

A kind of adjustable adsorption module in adsorption site position of connecting rod driving
Technical field
The present invention relates to industrial adsorption building block technique field, more particularly to a kind of adsorption site position of connecting rod driving are adjustable Adsorption module.
Background technology
Often be related to the absorption problem of plate in commercial Application, should during would generally be related to size it is different zero The absorption problem of part, the solution of generally use be by the use of single sucker or sucker group as adsorption tool, each sucker it Between relative position be fixed, it is proper to change little occasion for accessory size, but the suction of such arrangement Attached tool-face it is different to size and by size is different, material strips Lai the big occasion of absorption carriage change be just difficult to satisfaction and make With requiring, therefore the present invention provides a kind of adjustable adsorption module of adsorption site of the part big towards large scale, weight, can be directed to The size of adsorbent parts adjusts required adsorption range size at any time, is meeting the adjustable adsorption module function of traditional adsorption site On the basis of, the generic module also uses lead-screw drive mechanism so that load capacity is greatly improved.
The content of the invention
It is an object of the invention to propose a kind of adjustable adsorption module in adsorption site position of connecting rod driving, it is possible to achieve no With the absorption of size and heavy load workpiece.
The technical solution adopted in the present invention:A kind of adjustable adsorption module in adsorption site position of connecting rod driving, including under Frame (13), dynamic bearing (37) and screw mandrel (31), the screw mandrel (31) pass through the lower bearing bracket (13) and the dynamic bearing (37); The lower bearing bracket (13) is provided with some groups of bar-link drives, and the bar-link drive includes guide rail (36) and located at described Sliding block (35) on guide rail (36), the sliding block (35) are connected by connecting rod (33) with the dynamic bearing (37), the sliding block (35) lower section is connected with absorbent module (4);Screw mandrel (31) upper end is provided with driver element (2).
Preferably, the driver element (2) includes motor (23), and the motor (23) is connected with driving wheel, The driving wheel is connected by timing belt (22) with driven pulley (21), the driven pulley (21) with the leading screw (31) is coaxial connects Connect.
Preferably, motor mounting seat (24) is provided between the motor (23) and the driving wheel.
Preferably, the screw mandrel (31) is provided with screw mandrel mounting seat (37).
Preferably, the screw mandrel (31) is connected by bearing (34) with the lower bearing bracket (13).
Preferably, the sliding block (35) is connected by hinge (39) with the connecting rod (33).
Preferably, the connecting rod (33) is connected by nut (32) with the dynamic bearing (37).
Preferably, upper spider (11) is fixedly connected with by connecting bolt (12) above the lower bearing bracket (13).
Preferably, the upper spider (11) is provided with mounting hole (5).
Preferably, the center of the lower bearing bracket is also equipped with center sucker (6).
Compared with prior art, the beneficial effects of the invention are as follows:(1) it is of the invention by jointed gear unit and absorbent module knot Close, moved up and down as shown in figure 1, the present invention is realized using the rotational movement nut of leading screw, nut passes through hinge with sliding block Connection, the linear motion on the vertical direction of nut are converted to the linear motion of sliding block horizontal direction, and that realizes adsorption range can Adjustment, there is preferable adsorption effect for various sizes of workpiece, apply three sets of this class formations in the present invention, further increase it Stability in work;(2) present invention utilizes the latching characteristics of worm drive, can effectively improve the load of adsorption module, very Solve the problems, such as well when the load of front portion adsorption module is inadequate.
Brief description of the drawings
Fig. 1 is a kind of inside primary structure signal of the adjustable adsorption module in adsorption site position of connecting rod driving of the present invention Figure.
Fig. 2 is lower bearing bracket, connecting bolt and upper spider structural representation;
Fig. 3 is the structural representation of driver element;
Fig. 4 is that a kind of another internal primary structure of the adjustable adsorption module in adsorption site position of connecting rod driving of the present invention shows It is intended to;
Fig. 5 is the structural representation of the present invention;
Fig. 6 is a kind of adjustable adsorption module external connection structure sketch in adsorption site position of connecting rod driving of the present invention;
Fig. 7 is the minimum and maximum scope schematic diagram of the adjustable adsorption module adsorption range of adsorption site.
In figure:1st, frame;11st, upper spider;12nd, connecting bolt;13rd, lower bearing bracket;2nd, driver element;21st, synchronizing wheel;22、 Timing belt;23rd, motor;24th, motor mounting seat;31st, screw mandrel;32nd, nut;33rd, connecting rod;34th, bearing;35th, it is sliding Block;36th, guide rail;37th, screw mandrel mounting seat;38th, bearing is moved;39th, hinge;4th, absorbent module;5th, mounting hole;6th, center sucker.
Embodiment
Technical scheme is further illustrated with reference to specific embodiment.
As depicted in figs. 1 and 2, a kind of adjustable adsorption module in adsorption site position of connecting rod driving, including lower bearing bracket (13), Dynamic bearing (37) and screw mandrel (31), the screw mandrel (31) pass through the lower bearing bracket (13) and the dynamic bearing (37);The lower machine Frame (13) is provided with some groups of bar-link drives, and the bar-link drive includes guide rail (36) and located at the guide rail (36) On sliding block (35), the sliding block (35) is connected by connecting rod (33) with the dynamic bearing (37), as shown in Figure 4;The sliding block (35) lower section is connected with absorbent module (4);Screw mandrel (31) upper end is provided with driver element (2), as shown in Figure 5.
In the concrete technical scheme of the present invention, as shown in figure 3, the driver element (2) includes motor (23), institute State motor (23) to be connected with driving wheel, the driving wheel is connected by timing belt (22) with driven pulley (21), described driven Take turns (21) and the leading screw (31) is coaxially connected.
When specifically used, starting the motor (23) of driver element (2), driving wheel, which rotates, drives driven pulley to rotate, And then the rotation of screw mandrel (31) is driven, the rotary motion of screw mandrel (31) is converted into the straight line of dynamic bearing (38) with matching Motion, so as to realize that sliding block (35) moves along a straight line along guide rail (36), absorbent module (4) is driven to realize different sizes and bear greatly Carry the suction-operated of workpiece.
In the concrete technical scheme of the present invention, motor is provided between the motor (23) and the driving wheel Mounting seat (24) so that the more stable and conveniently of the invention installation of motor (23) installation.The screw mandrel (31) is provided with silk Bar mounting seat (37), screw mandrel mounting seat (37) cause screw mandrel (31) is stable to be connected and be driven with the driver element (2).The silk Bar (31) is connected by bearing (34) with the lower bearing bracket (13).The sliding block (35) passes through hinge (39) and the connecting rod (33) Connection, the connecting rod (33) are connected by nut (32) with the dynamic bearing (37).Pass through connection above the lower bearing bracket (13) Bolt (12) is fixedly connected with upper spider (11), and the setting of upper spider (11) is effectively protected its internal structure, the upper machine Frame (11) is provided with mounting hole (5), and the mounting hole (5) can be installed together with the flange of robot or other actuators Afterwards, you can proceed by the adsorption operations of the present invention.
It should be further stated that reference picture 1-7, a kind of adjustable adsorption module in adsorption site position of connecting rod driving, When installing and using, after the mounting hole (5) on installing plate can be installed together with the flange of robot or other actuators, i.e., Adsorption operations can be carried out, as shown in Figure 2.Shown as shown in Figure 1, Figure 3 and Figure 4, motor (23) is arranged on motor mounting seat (24) on, motor mounting seat (24) is arranged on upper spider (11), and nut (32) is connected with dynamic bearing (38) by bolt, Three hinges (39) are distributed with by surrounding in dynamic bearing (38), and three hinges (39) are ined succession a connecting rod (33) respectively, sliding block (35) identical hinge (39) is also installed, the both ends of connecting rod (33) connect the hinge on dynamic bearing (38) and sliding block (35) respectively Chain, lower bearing bracket (13) are provided with six roots of sensation guide rail (36), are divided into three groups, every group two, sliding block (35) offers through hole, with guide rail (36) it is engaged, so as to which sliding block (35) can carry out straight line sliding on guide rail (36), sliding block is mounted on inhaling below (35) Attached component (4), the power of motor (23) are passed on screw mandrel (31) by timing belt (22) and driven pulley (21), screw mandrel (31) Rotary motion be converted into nut with matching (32) dynamic bearing (38) linear motion, dynamic bearing (38) passes through hinge Chain and connecting rod (33), the linear motion of vertical direction is changed to the linear motion of horizontally sliding block (35), the mechanism is allusion quotation The quadric chain of type, frame are as shown in Figure 2;Absorbent module (4) is ined succession sliding block (35), follows sliding block (35) on guide rail (36) Sliding, so as to realize the adjustable of adsorption site, for minimum adsorption range as shown in Fig. 6, maximum adsorption scope is as shown in Figure 7;Lower bearing bracket Center be also equipped with center sucker (6), as shown in Fig. 6 or Fig. 7, when adsorbed accessory size is smaller, only use center sucker (6) adsorption operations can be achieved, center sucker (6) can also work with other absorbent modules (4) one, realize to larger chi The adsorption operations of very little part.
For reasonable stress, the guide rail (36) of track should arrange two or more, while the sucker in absorbent module (4) Number is also not limited to 3 in embodiment.The absorption principle of sucker is also not limited to vacuum suction, can also use other suctions Subsidiary formula formula, as electromagnetic adsorption also can be achieved on.During actual use, the radius of circle should be set rationally where absorbent module (4), Can not be too small, so that required driving force is maintained in certain scope.In order that the security used, it is contemplated that draw During the workpiece of large-size, because operation of the weight to drive device such as motor of workpiece itself adversely affects, during design Lead angle can be selected to be less than the screw-drive mechanism of equivalent friction angle, the benefit of such mechanism can be achieved on mechanism from Lock, there is certain protective effect to drive device.
It should be noted that the embodiment shown in Fig. 1 to Fig. 7 is the preferred embodiment that the present invention is introduced, this Art personnel on this basis, can be designed that more embodiments completely.The foregoing description of the disclosed embodiments, Professional and technical personnel in the field are enable to realize or using the present invention.The specialty of a variety of modifications to these embodiments to this area It will be apparent for technical staff, generic principles defined herein can not depart from the spirit or model of the present invention In the case of enclosing, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, But the widest range consistent with principles disclosed herein and novel features.

Claims (10)

  1. A kind of 1. adjustable adsorption module in adsorption site position of connecting rod driving, it is characterised in that:Including lower bearing bracket (13), dynamic bearing (37) and screw mandrel (31), the screw mandrel (31) pass through the lower bearing bracket (13) and the dynamic bearing (37);The lower bearing bracket (13) Some groups of bar-link drives are provided with, the bar-link drive includes guide rail (36) and the cunning on the guide rail (36) Block (35), the sliding block (35) are connected by connecting rod (33) with the dynamic bearing (37), and suction is connected with below the sliding block (35) Attached component (4);Screw mandrel (31) upper end is provided with driver element (2).
  2. A kind of 2. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 1, it is characterised in that:Institute Stating driver element (2) includes motor (23), and the motor (23) is connected with driving wheel, and the driving wheel passes through synchronization Band (22) is connected with driven pulley (21), and the driven pulley (21) and the leading screw (31) are coaxially connected.
  3. A kind of 3. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 1, it is characterised in that:Institute State and motor mounting seat (24) is provided between motor (23) and the driving wheel.
  4. A kind of 4. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 1, it is characterised in that:Institute State screw mandrel (31) and be provided with screw mandrel mounting seat (37).
  5. A kind of 5. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 1, it is characterised in that:Institute Screw mandrel (31) is stated to be connected with the lower bearing bracket (13) by bearing (34).
  6. A kind of 6. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 1, it is characterised in that:Institute Sliding block (35) is stated to be connected with the connecting rod (33) by hinge (39).
  7. A kind of 7. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 1, it is characterised in that:Institute Connecting rod (33) is stated to be connected with the dynamic bearing (37) by nut (32).
  8. A kind of 8. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 1, it is characterised in that:Institute State and upper spider (11) is fixedly connected with by connecting bolt (12) above lower bearing bracket (13).
  9. A kind of 9. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 8, it is characterised in that:Institute State upper spider (11) and be provided with mounting hole (5).
  10. A kind of 10. adjustable adsorption module in adsorption site position of connecting rod driving according to claim 8, it is characterised in that: The center of the lower bearing bracket is also equipped with center sucker (6).
CN201710804309.XA 2017-09-08 2017-09-08 A kind of adjustable adsorption module in adsorption site position of connecting rod driving Pending CN107792665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710804309.XA CN107792665A (en) 2017-09-08 2017-09-08 A kind of adjustable adsorption module in adsorption site position of connecting rod driving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710804309.XA CN107792665A (en) 2017-09-08 2017-09-08 A kind of adjustable adsorption module in adsorption site position of connecting rod driving

Publications (1)

Publication Number Publication Date
CN107792665A true CN107792665A (en) 2018-03-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109292445A (en) * 2018-09-20 2019-02-01 苏州龙雨电子设备有限公司 A kind of bottle body quickly rotates and jacking apparatus
CN109665318A (en) * 2019-02-26 2019-04-23 深圳市诚亿自动化科技有限公司 A kind of multi-direction material taking arm mechanism
CN109850240A (en) * 2018-11-20 2019-06-07 安徽省华民食品有限公司 A kind of rotation of rotary packaging assembly line is exchanged goods mechanism
CN111942887A (en) * 2020-08-07 2020-11-17 成都极米科技股份有限公司 Carrying mechanism and using method thereof

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CN206187997U (en) * 2016-11-22 2017-05-24 合肥奥博特自动化设备有限公司 Adjustable sucking disc tongs
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CN206334983U (en) * 2016-12-14 2017-07-18 佛山市斯科力机电有限公司 A kind of mould automatic positioning mechanism of die-sinking machine
CN107128694A (en) * 2017-06-30 2017-09-05 钟锦娥 The scalable suction cup carrier of bikini
CN207827360U (en) * 2017-09-08 2018-09-07 广东工业大学 A kind of adjustable adsorption module in absorption point position of connecting rod driving

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110026943A (en) * 2009-09-09 2011-03-16 윤계천 Vacuum lifting apparatus for sphere steel plates
CN102765092A (en) * 2012-06-14 2012-11-07 友达光电股份有限公司 Adsorption device
CN203095149U (en) * 2013-03-07 2013-07-31 南龙集团有限公司 Multi-station material conveyor
CN103612786A (en) * 2013-11-22 2014-03-05 杭州中亚机械股份有限公司 Automatic integrated paperboard forming device
CN204414100U (en) * 2015-01-13 2015-06-24 旭东机械(昆山)有限公司 Liquid crystal panel vanning four axle arm modules
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109292445A (en) * 2018-09-20 2019-02-01 苏州龙雨电子设备有限公司 A kind of bottle body quickly rotates and jacking apparatus
CN109850240A (en) * 2018-11-20 2019-06-07 安徽省华民食品有限公司 A kind of rotation of rotary packaging assembly line is exchanged goods mechanism
CN109665318A (en) * 2019-02-26 2019-04-23 深圳市诚亿自动化科技有限公司 A kind of multi-direction material taking arm mechanism
CN111942887A (en) * 2020-08-07 2020-11-17 成都极米科技股份有限公司 Carrying mechanism and using method thereof
CN111942887B (en) * 2020-08-07 2021-12-03 成都极米科技股份有限公司 Carrying mechanism and using method thereof

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