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Search results for "Mini vacuum cup holders" Vuototecnica
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Mini vacuum cup holders
The main feature of the cup holders described on these pages is their reduced size, which results in a reduced weight and bulk. They allow use of even very small cups, guaranteeing, given the same diameter, the same performance as the larger series.
They are composed of:
- A brass stem for fastening the cup
- A threaded sleeve equipped with nuts, for mounting the vacuum up holder on the automation
- A spring to cushion the impact of the cup and to, at the same time, keep pressure with the load to be lifted
- A quick coupling for connection with the suction hose.
Product codes: 200430 200530 200630 200830 200930 201030 201230 201415 201430 201530 201730 201812 201830 202030 202230 202515 203015 203515 204015 204515 202530 203030 203530 202724 203024 204530 206030 205020 206528
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Mini vacuum cup holders for bellow cups
Product codes: 200650 200850 201116 201150 201630 201523 201823 201829 201835 201850 202062 201917 202023 202219 203426 202535 203032 204042 204328 203050 204050
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Mini vacuum cup holders with built-in spring
For a further bulk and weight reduction, as well as to meet the requirements of discharge machines for plastic moulding presses manufacturers, these cup holders are made with an in-built spring and an anodised aluminium cup fixing stem.
Also these cup holders allow the installation of cups with male threaded support only.
The particular shape of the brass drive bush for fastening the cup holder to the machine prevents any rotation of the stem and, therefore, of the cup.
The vacuum connection is radial.
Product codes: 208015 208020
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Mini vacuum cup holders with compact stroke
The shorter stroke and their particular shape allow for further bulk and weight reduction of these cup holders, with respect to the previous mini vacuum cup holders.
The components are practically the same, only the vacuum fittings are different, since in these cup holders they are a radial standard hose-end fitting or two fittings, upon request.
They are particularly suited for small cups to be manually assembled with diameters ranging between 10 and 30 mm.
Product codes: 200713 201010 201210 201510 201810 202010 202210 202510 203010
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Mini vacuum cup holders with built-in bush
The reduced size and the particular shape of these cup holders allow them to be directly assembled to the vacuum manifold, saving time and eliminating pipes and fittings.
The hexagonal threaded bush for cup holder assembly with the vacuum manifold is equipped with a seal and has the task of driving and holding the brass stem for fixing the vacuum cup.
Product codes: 202511 203011 203511 204011 204511
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Mini vacuum cup holders with built-in bush, with male and female threaded connectors
Product codes: 200811 201011 200811M 201011M
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Mini vacuum cup holders with plunger valve
They share the same mechanical features at the other mini vacuum cup holders.
Their distinctive feature is the plunger valve solidly connected to a conical spear valve, which activates suction, and therefore creates vacuum, only when the cup comes into contact with the load to be lifted.
Product codes: 201260 201560 201860 202060 202260 202560 203060 203560 204060
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Mini vacuum cup holders with plunger valve and built-in bush
The technical and mechanical features are the same as for the mini vacuum cup holders with plunger valve described on the previous pages. Their distinctive feature is their threaded hexagonal bush, which allows them to be directly assembled to the vacuum manifold, thus saving time and eliminating pipes and fittings.
Product codes: 201265 201565 201865 202065 202265 202565 203065 203565 204065
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Mini vacuum cup holders with plunger valve with no springing
They have the same function as the mini vacuum cup holders with plunger valve but, for further bulk reduction, the cushioning spring, the threaded pipe with nuts for fixing to the automation and the quick coupler have been removed.
This type of cup holder is to be directly assembled to the vacuum manifold. To allow quick assembly, its end is provided with a threaded male shank.
Product codes: 201261 201561 201861 202061 202261 202561 203061 203561 204061
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Mini vacuum cup holders with built-in shut-off valve
In addition to having all the other features of the mini vacuum cup holders, these also have a built-in shut-off valve. The function of the shut-off valve is to automatically close suction when the cup is not in contact with the surface of the load to be handled or in case of a faulty grip or of considerable transpiration, thus preventing the reduction of the level of vacuum on the remaining cups of the system that are regularly gripping a load.
The advantage of this is that the placement or the exclusion of the non-gripping cups is no longer binding. Vacuum cups with a minimum diameter of 10 mm and maximum diameter of 50 mm can be assembled on these cup holders, provided they have a 1/8" male threaded gas support.
Product code: 209935
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Mini anti-rotation vacuum cup holders
The technical features are the same as for the mini vacuum cup holders, with their distinctive features being their brass stem with hexagonal section and the steel drive bush with hexagonal hole. This prevents the stem from rotating on its axis, and, as a result, also the cup and its support from rotating.
They are suited for cups with male or female support with diameters ranging from 10 mm to 60 mm, but they have been specially designed for the installation of rectangular, concave and elliptical cups.
Product code: 209508 209528 209538
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Mini vacuum cup holders with magnetic sensor
These cup holders share the same technical features at the other mini vacuum cup holders. They are equipped with a magnetic sensor built into the cup holders to provide an electric signal to the machine every time the vacuum cup performs gripping.This is the reason why they are recommended to be used on piece counter handlers, boxing machines and in all those cases in which the presence of the gripped object is to be guaranteed. These cup holders have been designed for gripping chocolate, snacks, croissants and similar products and they are currently made in the version represented on this page. They can however be made with different vacuum cups upon request.
Product codes: 209902 209903
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Mini vacuum cup holders fix
These are simple nickel-plated brass threaded bushes with screwing nuts for height adjustment and with threaded ends, one to assemble the vacuum cup with support and the other for the quick coupling connecting the suction hose.
Product codes: 207001 207005
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Basic vacuum cup holders with plunger valve
They offer the same mechanical performance at the basic mini vacuum cup holders. They are characterised by a plunger valve solidly connected to a conical spear valve, which activates suction, and therefore creates vacuum, only when the cup comes into contact with the load to be lifted.
The actual springing stroke is:
- For height C= 28 mm 16 mm
- For height C= 65 mm 49 mm
- For height C= 95 mm 74 mm
Product codes: 034510 036010 036515 038020 038510 038515 0311010
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Mini vacuum cup holders with male and female threaded connectors
The cup holders described on these pages share the same features as the previously described ones, but differ for their brass stem, which has 1/8” and 1/4” gas threaded female connection, for the exclusive installation of cups with male threaded support and for the vacuum connection, which can either be radial or axial, upon request.
Product codes: 200635 200735 201038 201048 201038M 201048M 201058M 208025 208015 208020
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