Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, provide a kind of fluting board pneumatic delivery device, it is simple and compact for structure; Easy to install, improve the regularity of collection, degree of automation is high; Reduce labour intensity and tooling cost, enhance productivity, safe and reliable.
According to technical scheme provided by the invention, the pneumatic delivery device of said fluting board comprises support; The top of said support is provided with the absorption positioning unit, and the axis of said absorption positioning unit and the axis of support are consistent; It is with holes to be provided with some well-distributed vacuum in the absorption positioning unit, and the said vacuum axis along the absorption positioning unit with holes distributes and connects the absorption positioning unit; Two ends corresponding to the absorption positioning unit on the support are equipped with the vacuum belt drive roller, and said vacuum belt drive roller can rotate on support; The absorption positioning unit is provided with adapter plate; Said adapter plate is provided with some well-distributed air extractor vents; Said air extractor vent is connected with the interior absorption knock hole of absorption positioning unit, through the folding rod folding switch is installed in the air extractor vent, and said folding switch is positioned at air extractor vent; Said folding rod and folding switch can rotate in adapter plate, ability closed vent hole when the folding switch is followed the rotation of folding rod; Support is provided with and is used to drive the folding rod drive mechanism that the folding rod rotates in adapter plate.
Said folding rod drive mechanism comprises the drive link that distributes along the adapter plate length direction, and said drive link is positioned at a side of adapter plate; Drive link links to each other with the folding rod that is positioned at adapter plate through the folding connecting rod, and the two ends of said folding connecting rod are hinged respectively at drive link and folding rod.
One end of said drive link is provided with the driving cylinder, and said driving cylinder is fixedly installed on the support through the cylinder fixed mount, and the piston rod that drives cylinder is captiveed joint with drive link.
Said support is provided with some well-distributed adapter plates, said adapter plate and the parallel distribution of the adapter plate on the support.
Said absorption positioning unit comprise some on support alternatively distributed gas blow pipe and aspirate tube, said gas blow pipe and aspirate tube parallel distribution on support; The axis of gas blow pipe and aspirate tube and the axis of support are consistent; Said air extractor vent is positioned on the aspirate tube.
One end of said support is provided with vacuum lamp, and said vacuum lamp is consistent with the lower end of absorption positioning unit.Vacuum belt drive roller on the said support links to each other through the vacuum band, and the vacuum that said vacuum band passes in the absorption positioning unit is with holes.Said adapter plate links to each other with induced draft fan through air extractor vent.One or more absorption positioning uniies are set on the said support.
Advantage of the present invention: the absorption positioning unit is set on the support, and it is with holes that the absorption positioning unit is provided with vacuum, and the two ends of absorption positioning unit are provided with the vacuum belt drive roller, and the vacuum belt drive roller links to each other through passing vacuum vacuum band with holes; The absorption positioning unit is provided with adapter plate, and air extractor vent is set on the adapter plate, through the folding rod folding switch is installed in the air extractor vent, drives the rotation of folding rod through the folding rod drive mechanism on the adapter plate; Air extractor vent links to each other with induced draft fan, and induced draft fan can produce negative pressure through air extractor vent in the absorption positioning unit, make fluting board can be adsorbed on the vacuum band; Motion through the vacuum band drives the motion of fluting board, produces suction function through induced draft fan, can make fluting board become smooth no longer crooked; The vacuum band drives through the vacuum belt drive roller, can improve the collection speed of fluting board, and is simple and compact for structure; Easy to install, improve the regularity of collection, degree of automation is high; Reduce labour intensity and tooling cost, enhance productivity, safe and reliable.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
As shown in Figure 1: as to the present invention includes gas blow pipe 1, aspirate tube 2, cylinder fixed mount 3, drive cylinder 4, drive link 5, folding connecting rod 6, adapter shaft 7, adapter plate 8, folding switch 9, folding rod 10, vacuum are with holes 11, vacuum belt drive roller 12, adapter plate 13, air extractor vent 14, support 15, folding rod mounting hole 16, vacuum lamp 17 and absorption positioning unit 18.
As shown in Figure 1: said support 15 is provided with absorption positioning unit 18, and said absorption positioning unit 18 is positioned at the centre or the top of support 15, and the axis of the axis of absorption positioning unit 18 and support 15 is consistent.It is with holes 11 to be provided with the well-distributed vacuum in the said absorption positioning unit 18, and said vacuum with holes 11 distributes along the axial length direction of absorption positioning uniies 18 and also connects absorption positioning unit 18, can let the vacuum band pass absorption positioning unit 18 through vacuum with holes 11.Support 15 is provided with the vacuum belt drive roller 12 of symmetrical distribution corresponding to the two ends of absorption positioning unit 18, and said vacuum belt drive roller 12 can rotate on support 15.Vacuum belt drive roller 12 on the support 15 links to each other through the vacuum band, and the top of vacuum band passes that vacuum is with holes 11, and the bottom of vacuum band is positioned at the lower end of absorption positioning unit 18, thereby the vacuum band can form the chain form structure, and the vacuum band is provided with some pores.
The upper end of absorption positioning unit 18 is provided with the adapter plate 8 of symmetrical distribution, and the length direction of said adapter plate 8 is perpendicular with the length direction of absorption positioning unit 18.Adapter plate 8 is provided with some well-distributed air extractor vents 14 and folding rod mounting hole 16, and said folding rod mounting hole 16 and air extractor vent 14 all connect adapter plate 8, and the axis of the axis of folding rod mounting hole 16 and adapter plate 8 is perpendicular.Be provided with folding rod 10 in the folding rod mounting hole 16, folding rod 10 is provided with folding switch 9, and said folding switch 9 is positioned at air extractor vent 14, and folding switch 9 all can rotate in adapter plate 8 with folding rod 10.When folding rod 10 drove folding switches 9 and in adapter plate 8, rotates, folding switch 9 can closed vent hole 14, and folding switch 9 can adopt nylon6 chips to process.In order to control the state of folding rod 10 and folding switch 9, absorption positioning unit 18 is provided with the folding rod drive mechanism, and said folding rod drive mechanism comprises drive link 5, said drive link 5 and adapter plate 8 parallel distributions.Drive link 5 is provided with some adapter shafts 7, and said drive link 5 is hinged through the end of adapter shaft 7 with folding connecting rod 6, and the other end of folding connecting rod 6 and folding rod 10 are hinged.One end of drive link 5 is provided with and drives cylinder 4, and said driving cylinder 4 is installed on the support 15 through cylinder fixed mount 3.The piston rod that drives cylinder 4 is captiveed joint with drive link 5, and when the piston rod that drives cylinder 4 drove drive link 5 and rotates, drive link 5 drove foldings rod 10 through folding connecting rod 6 and rotates, through cooperating of the excellent 10 realization folding switches 9 of folding and air extractor vent 14.
One end of support 15 is provided with vacuum lamp 17, and said vacuum lamp 17 and 18 of positioning uniies of absorption have diff-H, and vacuum lamp 17 upper ends are consistent with the lower end of absorption positioning unit 18; The fluting board that can adsorb conveying through vacuum lamp 17.Particularly, in the present embodiment, absorption positioning unit 18 comprises gas blow pipe 1 and aspirate tube 2, and said gas blow pipe 1 alternately distributes on support 15 with aspirate tube 2, and the length direction of gas blow pipe 1 and aspirate tube 2 and the length direction of support 15 are consistent.Vacuum with holes 11 is positioned on the aspirate tube 2, and vacuum with holes 11 distributes and perforation aspirate tube 2 along the axis of aspirate tube 2.Aspirate tube 2 is provided with pore, and said pore is connected with air extractor vent 14.
As shown in Figure 1: as during use, the structure of an absorption positioning unit 18 or a plurality of absorption positioning uniies 18 to be installed on support 15; When a plurality of absorption positioning unit 18 is set on the support 15,18 parallel distributions on support 15 of a plurality of absorption positioning uniies, absorption positioning unit 18 and adapter plate 8 and vacuum belt drive roller 12 corresponding matching can be accomplished the collections action of many group fluting boards simultaneously.Air extractor vent 14 on the adapter plate 8 links to each other with the inlet scoop of induced draft fan, and the vacuum band links to each other with vacuum belt drive roller 12, and the downside of vacuum band is positioned at the lower end of absorption positioning unit 18.During work, vacuum belt drive roller 12 drives the vacuum band and rotates.The fluting board of well cutting gets into corresponding to the end that vacuum lamp 17 is set from support 15, and vacuum lamp 17 links to each other with vacuum apparatus, thereby fluting board can be adsorbed on the vacuum lamp 17, guarantees the planarization of fluting board.Along with fluting board constantly promotes forward; Fluting board gets into the lower end of absorption positioning unit 18; Driving cylinder 4 makes folding switch 9 open through folding rod 10; Thereby induced draft fan produces negative pressure through pore and the pore on the vacuum band in air extractor vent 14 and the absorption positioning unit 18 in absorption positioning unit 18, makes the fluting board that gets into absorption positioning unit 18 lower ends be adsorbed on the vacuum band.When the blanking bar of taking seriously was followed 12 rotations of vacuum belt drive roller, fluting board was followed the vacuum band to the end motion away from vacuum lamp 17; When fluting board moves to support 15 when the other end of vacuum lamp 17 is set; The piston rod that drives cylinder 4 is flexible, drives foldings rod 10 through drive link 5 and folding connecting rod 6 and rotates, and makes folding switch 9 closed vent holes 14; After air extractor vent 14 is sealed by folding switch 9; Induced draft fan can not produce negative pressure in the bottom in the absorption positioning unit 18, and this moment, fluting board was blown off, and accomplished the collection process of fluting board.Drive the rotation direction that cylinder 4 constantly starts folding rod 10, until the end of whole collection process.
Absorption positioning unit 18 is set on the support 15 of the present invention, and it is with holes 11 that absorption positioning unit 18 is provided with vacuum, and the two ends of absorption positioning unit 18 are provided with vacuum belt drive roller 12, and vacuum belt drive roller 12 links to each other through the vacuum band that passes vacuum with holes 11; Absorption positioning unit 18 is provided with adapter plate 8, and air extractor vent 14 is set on the adapter plate 8, through folding rod 10 folding switch 9 is installed in the air extractor vent 14, drives the rotation of folding rod 10 through the folding rod drive mechanism on the adapter plate 8; Air extractor vent 14 links to each other with induced draft fan, and induced draft fan can produce negative pressure through air extractor vent 14 in absorption positioning unit 18, make fluting board can be adsorbed on the vacuum band; Motion through the vacuum band drives the motion of fluting board, produces suction function through induced draft fan, can make fluting board become smooth no longer crooked; The vacuum band drives through vacuum belt drive roller 12, can improve the collection speed of fluting board, and is simple and compact for structure; Easy to install, improve the regularity of collection, degree of automation is high; Reduce labour intensity and tooling cost, enhance productivity, safe and reliable.