CN107826775A - A kind of control method of stackable pallet conveying device - Google Patents

A kind of control method of stackable pallet conveying device Download PDF

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Publication number
CN107826775A
CN107826775A CN201711050170.0A CN201711050170A CN107826775A CN 107826775 A CN107826775 A CN 107826775A CN 201711050170 A CN201711050170 A CN 201711050170A CN 107826775 A CN107826775 A CN 107826775A
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CN
China
Prior art keywords
pallet
conveyer belt
straight line
actuator
frame
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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
CN201711050170.0A
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Chinese (zh)
Inventor
黄润豪
Original Assignee
黄润豪
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
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Application filed by 黄润豪 filed Critical 黄润豪
Priority to CN201711050170.0A priority Critical patent/CN107826775A/en
Publication of CN107826775A publication Critical patent/CN107826775A/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
    • B65G57/00Stacking of articles
    • B65G57/02Stacking of articles by adding to the top of the stack
    • B65G57/11Stacking of articles by adding to the top of the stack the articles being stacked by direct action of the feeding conveyor
    • 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
    • B65G2201/0267Pallets

Abstract

A kind of control method for stackable pallet conveying device that the present invention announces, including being highly adjusted by conveying transmission of the elevating mechanism in elevating mechanism to pallet, so as to make pallet be transmitted between the conveyer belt of different height, also include passing through setting the 3rd linear actuator and support frame in pallet stacking mechanism, 3rd linear actuator pushes to pallet, support frame stacks to pallet, so pallet stacking mechanism is stacked together to pallet, finally the 3rd conveyer belt transmits to pallet again, this control method step is simple, pallet such as is not susceptible to tilt or fall at the failure in stacking process, cost is low, and stack efficiency high, it ensure that the security for stacking process.

Description

A kind of control method of stackable pallet conveying device
Technical field
The present invention relates to pallet production technical field, more particularly to a kind of control method of stackable pallet conveying device.
Background technology
In the prior art, it is necessary to the processing of multistation be carried out to pallet, and in different machining positions before heap tray Highly different between conveyer belt, prior art is clamped and shifted typically by manipulator, complicated;And pallet It is mainly mechanical hand feeding or piler heap feeding to stack, and the former is to capture parts using mechanical hand, is then placed in life Specified location in producing line, manipulator makes and maintenance cost is high, it is necessary to set its operating path, and control method is complicated;Afterwards Person is pallet is moved on production line with suspender by piler specified location, and the problem of existing is:The movement of piler Scope is larger, can not fast, accurately be moved to fixed point to be taken, and piler is not at stationary state, easily exists There is displacement during hardly possible is folded, make that the object Aligning degree of stacking is poor, and severe patient can not normally stack, and then influence processing effect Rate.
The content of the invention
The shortcomings that it is an object of the invention to overcome prior art with deficiency, there is provided it is a kind of can be from different high conveyer belts Delivery tray is carried out, and the control method of accurate and aligned stack stackable pallet conveying device is carried out to pallet.
The purpose of the present invention is achieved through the following technical solutions:
Pallet is sent to the second conveyer belt by step 1, the first conveyer belt;
Step 2, first position sensor sensing to pallet, control system act first straight line actuator, carrier liter Play the height of setting;
Step 3, control system act the 4th linear actuator, and movable stand moves horizontally, and the second conveyer belt is adjusted position Put and realize and be connected with swash plate frame;
Step 4, the second conveyer belt action, is sent to swash plate frame by pallet, pallet is transported into the 3rd with back incline frame On conveyer belt;
Step 5, second place sensor sensing to pallet, control system act second straight line actuator, crane liter Rise and pallet is raised to the top surface for exceeding " 7 " shaped frame;
Step 6, the action of the 3rd linear actuator, the 3rd linear actuator output elongate axis, the rotation of " 7 " shaped frame, " 7 " On the inside of font top of support precession support frame;
Step 7, the action of second straight line actuator, second straight line actuator output shaft are withdrawn, and pallet is by " 7 " shaped frame top Face supports;
Step 8, when second place sensor sensing exists to next pallet, second straight line actuator acts again Secondary action, second straight line actuator output elongate axis, the pallet on upper strata are held up by the pallet of lower floor, pallet heap between support frame It is folded;
Step 9, when pallet is added to setting height, the 3rd linear actuator acts, and the 3rd linear actuator is defeated Shaft is withdrawn, and the pallet of superposition falls to be transmitted again on the 3rd conveyer belt.
The present invention is had the following advantages relative to prior art and effect:
1st, by controlling adjustment of the elevating mechanism to the second belt heights, realize it is different in height, and not same The conveying between conveyer belt on straight line, it is easy to the pallet between the conveyer belt on the upper strata of production line and the conveyer belt of lower floor to hand over Connect.First straight line actuator and the 4th linear actuator realize the advance of pallet simultaneously, rise, and the action moved in parallel, prevent Only the skew of position occurs in handshaking for pallet, ensures the stability of pallet course of conveying.
2nd, the conveying of pallet can be realized simultaneously, stacked and collected.By detecting pallet in sensor on a conveyor Position, for stopping the pallet sending;The 3rd linear actuator and crane is set to substitute traditional manipulator or piler knot Structure, stacking gradually for multiple layer tray is realized, simple in construction, the failures such as pallet is not susceptible to tilt or fall in stacking process, Cost is low, directly dynamic by straight line execution cylinder due to not needing the action that manipulator turns round in tradition in stacking process Make, stack efficiency high, ensure that the security for stacking process.In addition, the height of support frame according to the needs of actual conditions, can be set Degree, so as to which there is provided the number of plies of stackable pallet.
Brief description of the drawings
Fig. 1 is the stereogram of stackable pallet conveying device.
Fig. 2 is the rearview of stackable pallet conveying device in Fig. 1.
Fig. 3 is the left view of stackable pallet conveying device in Fig. 1.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited In this.
According to the stackable pallet conveying device in Fig. 1, Fig. 2, Fig. 3, including elevating mechanism 1 and pallet stacking mechanism 2 are conveyed, The conveying elevating mechanism 1 includes what is be sequentially distributed according to direction of transfer:First conveyer belt 3, the second conveyer belt 4, drive the second biography The conveyer belt 6 of elevating mechanism 5 and the 3rd for sending band 4 to lift, in workshop, due to the machinery equipment in each processing link Height it is each different, matched belt heights are also different, make to preferably connect between each conveyer belt The transmission of pallet held stationary is, it is necessary to which elevating mechanism 5 is adjusted to the height of the second conveyer belt 4, so that not in same height Being capable of delivery tray between the first conveyer belt 3 and the second conveyer belt 4 of degree.The elevating mechanism 5 includes first placed vertically Linear actuator 51 and the carrier 52 with the output axis connection of first straight line actuator 51, first, second and third conveyer belt is all There is single motor driven, wherein, drive the motor 7 of the second conveyer belt 4 to be fixed on the side of carrier 52.
3rd conveyer belt 6 is arranged on the centre of pallet stacking mechanism 2, and pallet stacking mechanism 2 passes to the 3rd conveyer belt 6 The pallet 22 brought, which is raised, to be stacked, second straight line actuator 8 that pallet stacking mechanism 2 includes placing vertically, with the 9, two support frames 10 for being fixed on the both sides of the 3rd conveyer belt 6 of crane that the output shaft of two linear actuator 8 is fixedly connected, it is described Crane 9 is arranged between two support frames 10, and support frame 10 plays a part of preventing from falling to the pallet 22 of stacking;3rd passes Band 6 is sent to be arranged between crane 9 and support frame 10 spatially, support frame as described above 10 is provided with rotary " 7 " font The 3rd linear actuator 12 that frame 11 and driving " 7 " shaped frame 11 rotate;When the output shaft of 3rd linear actuator 12 stretches out, The output shaft exceeds the top surface of " 7 " shaped frame 11, so as to which the tool of pallet 22 is got up and exceeds the top surface of " 7 " shaped frame 11, when the 3rd The output shaft of linear actuator 12 is withdrawn, when " 7 " shaped frame 11 rotates, the top surface precession support frame 10 of " 7 " shaped frame 11 Inner side is supported to the bottom of pallet 22, and pallet 22 falls on the top surface of " 7 " shaped frame 11, ensures that now pallet 22 can be by The top surface of " 7 " shaped frame 11, which jacks up, to be come, and the pallet 22 in preceding process is held up to the pallet 22 of rear process, often repeatedly one Lift just complete a pallet 22 stacking, pallet 22 stack height by support frame 10 High definition;When pallet 22 stacks To, it is necessary to which the pallet 22 of stacking is conveyed again, the output shaft of the 3rd linear actuator 12 is received when certain altitude When returning, the low top surface of the 3rd conveyer belt of mistake 6 of the output shaft, the pallet 22 of stacking is fallen on the 3rd conveyer belt 6 and by again again Transmission.
In order to make greatly to be docked between the first conveyer belt 3 and the 3rd conveyer belt 6, particularly not , it is necessary to which being adjusted can be such that pallet 22 is sent to from the first conveyer belt 3 in the horizontal direction when on same straight line 3rd conveyer belt 6, the 4th linear actuator 13 and defeated with the 4th linear actuator 13 is additionally provided with the carrier 52 The movable stand 14 that shaft is fixedly connected, the carrier 52 are provided with guide rail 15, and movable stand 14 is by guide rail 15 in carrier 52 Upper slip, second conveyer belt 4 are fixed on movable stand 14;Level side of 4th linear actuator 13 to the second conveyer belt 4 It is adjusted to position, pallet is sent on the 3rd conveyer belt 6 from the first conveyer belt 3.
Because movable stand 14 can move horizontally on carrier 52, in moving process, center of gravity have it is offset, in order to Be ensured of movable stand 14 do not occur in moving process it is crooked:One is provided with the body of the first straight line actuator 51 admittedly Determine frame 16, the fixed mount 16 is fixedly connected with the body of first straight line actuator 51, and the carrier 52 passes through four slide bars 17 It is slidably connected with fixed mount 16, by the guiding of four slide bars 17, carrier 52 can be moved up and down smoothly, and ensure to move For moving frame 14 during moving horizontally, carrier 52 will not run-off the straight.
For the ease of changing parts and protecting fixed mount 16, the place that the slide bar 17 contacts with fixed mount 16, which is provided with, to be slided Set 18, slide bar 17 is slidably connected through sliding sleeve 18 with fixed mount 16.
The bottom of slide bar 17 is end to end by connecting rod 19 so that slide bar 17 is condensed into an entirety, make its It is more firm in sliding process.
In the present embodiment, in order to symmetrically be supported to pallet 22, prevent that pallet 22 is crooked, on each support frame " 7 " shaped frame 11 number be two;Two " 7 " shaped frames 11 are fixed on one and turned with what support frame 10 was rotatablely connected On moving axis 20, a connecting rod 21, output shaft and the one end of connecting rod 21 of the 3rd linear actuator 12 are fixed among rotary shaft 20 It is fixedly connected, drives rotary shaft 20 to rotate by connecting rod 21, realize that two " 7 " shaped frames 11 can rotate, its top surface rotates into branch The inner side of support 10.
In order to smoothly lift crane 9, the output end of the second straight line actuator 8 passes through two take-off levers 81 It is fixedly connected with crane 9.
In Fig. 1, the present apparatus also includes being arranged on the first position sensor 23 of the second conveyer belt 4, on the 3rd conveyer belt 6 Second place sensor 24 and control conveying elevating mechanism 1 and pallet stacking mechanism 2 control system.Second conveyer belt 4 and the 3rd are additionally provided with swash plate frame 25 between conveyer belt 6, facilitate the pallet 22 of the second conveyer belt 4 to enter the sky of the 3rd conveyer belt 6 Between.
The control method of this stackable pallet conveying device, includes following steps:
Pallet 22 is sent to the second conveyer belt 4 by step 1, the first conveyer belt 3;
Step 2, first position sensor 23 sense pallet 22, and control system acts first straight line actuator 51, held Carrier 52 rises to the height of setting;
Step 3, control system act the 4th linear actuator 13, and movable stand 14 moves horizontally, and make the second conveyer belt 4 Adjustment position realization is connected with swash plate frame 25;
Step 4, the second conveyer belt 4 are acted, and pallet 22 is sent into swash plate frame 25, with back incline frame 25 by pallet 22 It is transported on the 3rd conveyer belt 6;
Step 5, second place sensor 24 sense pallet 22, and control system acts second straight line actuator 8, rise Drop frame 9 rises and pallet 22 is raised to the top surface for exceeding " 7 " shaped frame 11;
Step 6, the 3rd linear actuator 12 act, and the 3rd linear actuator 12 output elongate axis, " 7 " shaped frame 11 revolves Turn, the inner side of 11 top surface precession support frame of " 7 " shaped frame 10;
Step 7, second straight line actuator 8 are acted, and the output shaft of second straight line actuator 8 is withdrawn, and pallet 22 is by " 7 " font The top surface of frame 11 supports;
Step 8, when second place sensor 24 senses that next pallet 22 is present, second straight line actuator 8 is dynamic Act again, second straight line actuator 8 exports elongate axis, and the pallet 22 on upper strata is held up by the pallet 22 of lower floor, and pallet 22 exists Stacked between support frame 10;
Step 9, when pallet 22 is added to setting height, the 3rd linear actuator 12 acts, and the 3rd straight line performs The output shaft of device 12 is withdrawn, and the pallet 22 of superposition falls to be transmitted again on the 3rd conveyer belt 6.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims (1)

1. a kind of control method of stackable pallet conveying device, it is characterised in that include following steps:
Pallet (22) is sent to the second conveyer belt (4) by step 1, the first conveyer belt (3);
Step 2, first position sensor (23) sense pallet (22), and control system acts first straight line actuator (51), Carrier (52) rises to the height of setting;
Step 3, control system act the 4th linear actuator (13), and movable stand (14) moves horizontally, and makes the second conveyer belt (4) adjustment position is realized is connected with swash plate frame (21);
Step 4, the second conveyer belt (4) action, swash plate frame (21) is sent to by pallet (22), will be held in the palm with back incline frame (21) Disk (22) is transported on the 3rd conveyer belt (6);
Step 5, second place sensor (24) sense pallet (22), and control system acts second straight line actuator (8), Crane (9) rises and pallet (22) is raised to the top surface for exceeding " 7 " shaped frame (11);
Step 6, the action of the 3rd linear actuator (12), the 3rd linear actuator (12) output elongate axis, " 7 " shaped frame (11) Rotation, " 7 " shaped frame (11) top surface precession support frame (10) inner side;
Step 7, second straight line actuator (8) action, second straight line actuator (8) output shaft are withdrawn, and pallet (22) is by " 7 " word Shape frame (11) top surface supports;
Step 8, when second place sensor (24) senses that next pallet (22) is present, second straight line actuator (8) Action is acted again, and second straight line actuator (8) output elongate axis, the pallet (22) on upper strata is held up by the pallet (22) of lower floor, Pallet (22) stacks between support frame (10);
Step 9, when pallet (22) is added to setting height, the 3rd linear actuator (12) action, the 3rd straight line performs Device (12) output shaft is withdrawn, and the pallet (22) of superposition falls to be transmitted again on the 3rd conveyer belt (6).
CN201711050170.0A 2017-10-31 2017-10-31 A kind of control method of stackable pallet conveying device Pending CN107826775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711050170.0A CN107826775A (en) 2017-10-31 2017-10-31 A kind of control method of stackable pallet conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711050170.0A CN107826775A (en) 2017-10-31 2017-10-31 A kind of control method of stackable pallet conveying device

Publications (1)

Publication Number Publication Date
CN107826775A true CN107826775A (en) 2018-03-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113320723A (en) * 2020-09-29 2021-08-31 湖南省沅陵碣滩茶业有限公司 Anti-inclination blade stacking device in tea multi-shape cutting production line
CN113605184A (en) * 2021-08-09 2021-11-05 山东交通学院 Gardens construction engineering lump material road surface construction equipment for environmental art design

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095317A (en) * 1997-11-10 2000-08-01 Waldner; Paul R. Apparatus for transporting workpiece holders in circulation
US20020162729A1 (en) * 2001-05-01 2002-11-07 Sony Corporation Direction change interface conveyor
US20030152446A1 (en) * 2000-07-04 2003-08-14 Jukka Joutsjoki Method and apparatus for sorting rolls
CN203079298U (en) * 2012-12-31 2013-07-24 陈邦达 Transverse transporting device of brick picking up machine
CN106697965A (en) * 2017-01-11 2017-05-24 温州职业技术学院 Charging tray recycling equipment
CN107161712A (en) * 2017-05-11 2017-09-15 蓝思智能机器人(长沙)有限公司 Loading and unloading equipment and production line

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095317A (en) * 1997-11-10 2000-08-01 Waldner; Paul R. Apparatus for transporting workpiece holders in circulation
US20030152446A1 (en) * 2000-07-04 2003-08-14 Jukka Joutsjoki Method and apparatus for sorting rolls
US20020162729A1 (en) * 2001-05-01 2002-11-07 Sony Corporation Direction change interface conveyor
CN203079298U (en) * 2012-12-31 2013-07-24 陈邦达 Transverse transporting device of brick picking up machine
CN106697965A (en) * 2017-01-11 2017-05-24 温州职业技术学院 Charging tray recycling equipment
CN107161712A (en) * 2017-05-11 2017-09-15 蓝思智能机器人(长沙)有限公司 Loading and unloading equipment and production line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113320723A (en) * 2020-09-29 2021-08-31 湖南省沅陵碣滩茶业有限公司 Anti-inclination blade stacking device in tea multi-shape cutting production line
CN113605184A (en) * 2021-08-09 2021-11-05 山东交通学院 Gardens construction engineering lump material road surface construction equipment for environmental art design

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Application publication date: 20180323

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