Fiber mat fetching device
Technical field
The present invention relates to abrasive wheel forming machine equipment, specifically fiber mat fetching device.
Background technology
Emery wheel is a kind of main grinding grinding tool, be use abrasive material and bonding agent mixing after pressed compact, be dried and roasting be made.In order to ensure emery wheel, there is fabulous thermostability, high-speed cutting performance and the highest structural strength, generally in emery wheel built-in enhancing base material mesh sheet, in traditional Multi-station semi-automatic grinding wheel molding machine production technology, use and manually place mesh sheet, operating loaded down with trivial details, inefficiency, labor intensity is high;Artificial mesh sheet of placing is without being accurately positioned, adding and during smooth raw material subsequent artefacts, raw material impact and smooth stirring easily cause mesh sheet and damage, offset or place out-of-flatness, thus cause the reduction to emery wheel entirety reinforced effects, even having the opposite effect, abrasive wheel forming quality cannot ensure.
Summary of the invention
For manually placing in prior art, mesh sheet operation is loaded down with trivial details, labor intensity is high, ineffective deficiency, and the quality impact on subsequent charge generation, the invention provides a kind of simple in construction, without manual operation, mesh sheet can be carried by grinding wheel forming molds on trend grinding wheel molding machine conveyer belt, automaticity is high, is conducive to improving work efficiency and the fiber mat fetching device of abrasive wheel forming quality.
The technical solution used in the present invention is: a kind of fiber mat place system, it is characterised in that: including: the mesh sheet cradle of lifting supporting fiber mat;The mesh sheet transfer rack of positioning support fiber mat;Mesh sheet rack, mesh sheet rack is correspondingly arranged in above grinding wheel molding machine mould conveyer belt, mesh sheet transfer rack and mesh sheet cradle, mesh sheet fetching device is slideably positioned on mesh sheet rack in grinding wheel forming molds and mesh sheet transfer rack on the most corresponding mould conveyer belt, or correspondence mesh sheet transfer rack and mesh sheet cradle state simultaneously.
Further, described mesh sheet cradle be provided with can the mesh sheet support plate of vertical lift, mesh sheet support plate is provided with the multiple spaced fiber mat of cross-under and mesh sheet and concatenates post every the mesh sheet of paper.
Further, described mesh sheet rack is provided with many and mould conveyer belt uneven placement slide rail or guide pillar, and mesh sheet fetching device is slideably positioned on placement slide rail or guide pillar.
Further, described mesh sheet fetching device includes feed arrangement and transfer pay-off, feed arrangement includes feeding slide, the charging axis of guide, charging lift cylinder and vacuum cup, charging slide is slideably positioned on mesh sheet rack, the charging axis of guide is vertically connected to feed on slide and charging axis of guide lower horizontal connects vacuum cup, charging lift cylinder is fixedly installed on charging slide, and the telescopic end of charging lift cylinder connects vacuum cup;Transfer pay-off includes transfer feeding slide, the transfer feeding axis of guide, transfer feeding lift cylinder and mesh sheet endoporus card column, transfer feeding slide is slideably positioned on mesh sheet rack, the transfer feeding axis of guide is vertically connected on transfer feeding slide and adaptor in the connection of transfer feeding axis of guide lower horizontal, transfer feeding lift cylinder is fixedly installed on transfer feeding slide, adaptor in the telescopic end connection of transfer feeding lift cylinder, on in middle adaptor, it is arranged with in mesh sheet, lower baffle plate, the mesh sheet endoporus card column of slip cross-under one inversed taper platform structure on mesh sheet lower baffle plate, in mesh sheet endoporus card column, lower limit is positioned in mesh sheet, between lower baffle plate;Feed arrangement be slideably positioned on mesh sheet rack with transfer pay-off in mesh sheet endoporus card column with grinding wheel forming molds and mesh sheet transfer rack on vacuum cup simultaneously corresponding mould conveyer belt, or correspondence mesh sheet transfer rack and mesh sheet cradle state simultaneously.
Further, described mesh sheet transfer rack includes that mesh sheet transfer support plate and mesh sheet are every paper ejecting device, mesh sheet includes releasing cylinder and releasing baffle plate every paper ejecting device, release baffle plate and be arranged on mesh sheet transfer support plate in gapless sliding mode in mesh sheet transfer support plate plane, release baffle plate and connect release cylinder.
Further, described mesh sheet transfer rack is provided with and detects the thickness gauge supporting fiber mat thickness on it, and thickness gauge connects releases cylinder.
Yet further, described mesh sheet transfer support plate be provided with scalable go out its plane, the transfer locating dowel at localized fiber mesh sheet endoporus center.
On the feed arrangement of mesh sheet fetching device, vacuum cup is corresponding to above mesh sheet cradle, charging lift cylinder controls the superiors' fiber mat being depressurized on mesh sheet support plate under vacuum cup along the charging axis of guide, by the mesh sheet under vacuum cup vacuumizing and adsorbing the superiors fiber mat every paper, charging lift cylinder is moved fiber mat thereon by vacuum cup absorption mesh sheet every paper tape after rising reset and moves above mesh sheet transfer rack along placing slide rail through feeding slide, vacuum cup releases vac sorb makes fiber mat and mesh sheet fall on mesh sheet transfer support plate every paper, by transfer locating dowel correspondence fiber mat center hole positioning support fiber mat, complete the mesh sheet cradle feeding of fiber mat and mesh sheet transfer rack is fed.
When fiber mat is supported on mesh sheet transfer support plate, detected by thickness gauge and support fiber mat and mesh sheet on it every thickness of paper degree, when detection thickness is spent every thickness of paper more than a fiber mat and a mesh sheet, releasing cylinder fiber mat and the mesh sheet of supporting on mesh sheet transfer support plate to be released every paper through releasing baffle plate, feed arrangement resets again by mesh sheet cradle feeding and charging.
nullThe feed arrangement work transfer pay-off synchronous working simultaneously of mesh sheet fetching device,During transfer feeding lift cylinder drives along the transfer feeding axis of guide, adaptor declines,The mesh sheet overhead gage spacing drive mesh sheet endoporus card column downward clamping fiber mat center hole of middle adaptor,Transfer feeding lift cylinder is driven fiber mat to move above the grinding wheel forming molds to conveyer belt by mesh sheet endoporus card column after rising reset,Transfer feeding lift cylinder descent tape disorder of internal organs adaptor declines,Mesh sheet endoporus card column correspondence on middle adaptor pushes against grinding wheel forming molds stem stem,Mesh sheet endoporus card column upward sliding on mesh sheet lower baffle plate is up spacing by mesh sheet overhead gage,Stopped by mesh sheet lower baffle plate when mesh sheet endoporus card column drives fiber mat to move upward and make fiber mat disengagement mesh sheet endoporus card column correspondence grinding wheel forming molds stem stem fall into and grinding wheel forming molds completes the mesh sheet transfer rack transfer feeding of fiber mat and grinding wheel forming molds is fed.
Use above technical scheme, the present invention reaches to provide the benefit that: multiple spaced fiber mats and mesh sheet are serially connected on mesh sheet support plate through mesh sheet concatenation post every paper, fiber mat is sent to the vacuum cup being arranged at above mesh sheet cradle by mesh sheet support plate vertical lift, fiber mat supporting structure is stable, and feeding is convenient, stable;Fiber mat and mesh sheet are positioned on mesh sheet transfer rack every paper transfer, thickness is detected by thickness gauge, fiber mat and mesh sheet every paper adhesive tape foreign body or next layer of fiber mat time, being controlled to release cylinder by thickness gauge drives release baffle plate to be released by the super thick thing of supporting on mesh sheet transfer rack, mesh sheet apparatus for placing does not enter next step charging to grinding wheel forming molds, can effectively guarantee the accurate placement of single layer fibre mesh sheet, simultaneously take away on mesh sheet transfer rack after fiber mat in apparatus for placing transfer feeding, remaining mesh sheet is released by releasing baffle plate every paper, it is convenient for next step transfer feeding.
The present invention uses the feed arrangement of mesh sheet fetching device and transfer pay-off to synchronize to realize fiber mat by mesh sheet cradle to the transfer feeding of mesh sheet transfer rack with by mesh sheet transfer rack finally feeding to grinding wheel forming molds, its simple in construction, without manual operation, mesh sheet can be carried by grinding wheel forming molds on trend grinding wheel molding machine conveyer belt, automaticity is high, work efficiency is high, and fiber mat charging is stable, accurate, is conducive to improving abrasive wheel forming quality.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is the perspective view of Fig. 1.
In figure: mesh sheet rack 1, place slide rail 2, place cylinder 3, mesh sheet cradle 4, feeding lift cylinder 5, the feeding axis of guide 6, mesh sheet concatenation post 7, mesh sheet support plate 8, mesh sheet transfer rack 9, transfer support plate 10, transfer lift cylinder 11, transfer locating dowel 12, release baffle plate 13, release cylinder 14, charging slide 15, charging lift cylinder 16, the charging axis of guide 17, vacuum cup 18, transfer feeding slide 19, transfer feeding lift cylinder 20, the transfer feeding axis of guide 21, middle adaptor 22, mesh sheet overhead gage 23, mesh sheet lower baffle plate 24, mesh sheet endoporus card column 25, conveyer belt 26, grinding wheel forming molds 27.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1, shown in 2, a kind of fiber mat place system includes mesh sheet rack 1, place slide rail 2, place cylinder 3, mesh sheet cradle 4, feeding lift cylinder 5, the feeding axis of guide 6, mesh sheet concatenation post 7, mesh sheet support plate 8, mesh sheet transfer rack 9, transfer support plate 10, transfer lift cylinder 11, transfer locating dowel 12, release baffle plate 13, release cylinder 14, charging slide 15, charging lift cylinder 16, the charging axis of guide 17, vacuum cup 18, transfer feeding slide 19, transfer feeding lift cylinder 20, the transfer feeding axis of guide 21, middle adaptor 22, mesh sheet overhead gage 23, mesh sheet lower baffle plate 24 and mesh sheet endoporus card column 25.Mesh sheet rack 1 and the not parallel setting of conveyer belt 26 of grinding wheel forming molds 27, mesh sheet rack 1 one end is positioned at above grinding wheel forming molds 27, is positioned at above mesh sheet transfer rack 9 in the middle part of mesh sheet rack 1, and mesh sheet rack 1 other end is positioned at above mesh sheet cradle 4;Connect on mesh sheet cradle 4 and have feeding lift cylinder 5, the feeding axis of guide 6 vertical sliding motion is connected on mesh sheet cradle 4, the feeding axis of guide 6 upper end level connection joint mesh sheet support plate 8, feeding lift cylinder 5 telescopic end connects the feeding axis of guide 6 lower end, and mesh sheet support plate 8 is provided with a mesh sheet concatenation post 7 that can stretch against mesh sheet cradle about 4;On mesh sheet transfer rack 9, level is provided with transfer support plate 10, the transfer locating dowel 12 of slip cross-under one extended transfer support plate 10 supporting plane on transfer support plate 10, the lower end of transfer locating dowel 12 is in transfer lift cylinder 11 is connected to mesh sheet transfer rack 9, cylinder 14 is released through connecting plate level connection joint one on mesh sheet transfer rack 9, the telescopic end connection one releasing cylinder 14 is supported on the release baffle plate 13 on transfer support plate 10 supporting plane in slip gapless, releases baffle plate 13 and is provided with thickness gauge;It is provided with placement slide rail 2 along grinding wheel forming molds 27, mesh sheet transfer rack 9 and mesh sheet cradle 4 direction on mesh sheet rack 1, charging slide 15 and transfer feeding slide 19 are slided by mesh sheet cradle 4 to mesh sheet transfer rack 9 direction and are connected to place on slide rail 2, the placement cylinder 3 that charging slide 15 and transfer feeding slide 19 are all connected on mesh sheet rack 1;The vertical fixing charging lift cylinder 16 that connects on charging slide 15, the charging axis of guide 17 is vertically connected to feed on slide 15 and the charging axis of guide 17 lower horizontal connects vacuum cup 18, and the telescopic end of charging lift cylinder 16 connects vacuum cup 18;Vertical fixing connection transfer feeding lift cylinder 20 on transfer feeding slide 19, the transfer feeding axis of guide 21 is vertically connected on transfer feeding slide 19 and adaptor 22 in the connection of the transfer feeding axis of guide 21 lower horizontal, adaptor 22 in the telescopic end connection of transfer feeding lift cylinder 20, on in middle adaptor 22, it is arranged with in mesh sheet, lower baffle plate 23, 24, the mesh sheet endoporus card column 25 of slip cross-under one inversed taper platform structure on mesh sheet lower baffle plate 24, in mesh sheet endoporus card column 25, lower limit is positioned in mesh sheet, in by mesh sheet between lower baffle plate, lower baffle plate 23, 24 limit upwards, lower abjection mesh sheet lower baffle plate 24 state;Mesh sheet concatenation post 7 center of mesh sheet cradle 4 is equal with mesh sheet endoporus card column 25 centre distance with distance and vacuum cup 18 center at grinding wheel forming molds 27 stem stem center on conveyer belt 26 with transfer locating dowel 12 center of the distance at transfer locating dowel 12 center of mesh sheet transfer rack 9, mesh sheet transfer rack 9, and charging slide 15 and transfer feeding slide 19 link.