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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 200830 201030 201415 202515 203515 202530 202535 204530 205020 200650 201523 201850 201917 202023 203032 200735 203050
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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 vacuum cup holders shown on this page have a shorter stroke and their special design that allow for further bulk and weight reduction in the overall dimensions and weight of these vacuum cups compared to normal mini vacuum cup holders. 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, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose, consisting of one small hose connector as standard or two on request, radial They are particularly suited for small cups to be manually assembled with diameters ranging between 10 and 30 mm.
Product codes: 200535 201010 202510 201138
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Mini vacuum cup holders with built-in bush
The vacuum cup holders shown on this page have a special design that allows them to be assembled directly onto a vacuum manifold, significantly reducing the need for 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.
They are composed of:
- A brass stem for fastening the cup;
- A G3/8” hexagonal threaded bush equipped with a seal;
- A spring to cushion the impact of the cup and to, at the same time, maintain constant pressure with the load to be lifted.
Product codes: 202511 203511 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.
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, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose;
- A solidly connected plunger valve with a conical shutter.
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 vacuum cup holders shown on this page and the following pages are characterised by their very compact size. They feature a hexagonal threaded bush, which allows them to be assembled directly to the vacuum manifold, with considerable savings in terms of pipes and fittings.
They are composed of:
- A brass stem for fastening the cup;
- A spring to cushion the impact of the cup and to, at the same time, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose;
- A plunger valve solidly connected to a conical spear valve, which activates suction and therefore creates a vacuum, only when the cup is in contact with the load to be lifted;
- 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: 201265 202565 203565
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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.
They are composed of:
- A brass stem for fastening the cup;
- A plunger valve solidly connected to a conical spear valve, which activates suction and therefore creates a vacuum, only when the cup is in contact with the load to be lifted.
Product codes: 201261 202561 203561
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Mini vacuum cup holders fix
Fix vacuum cup holders have been designed to adjust the height of the vacuum cups with support thanks to the threading along the entire length of the threaded bush. The ends are female threaded for mounting the vacuum cup with support and the connector.
They are composed of:
- A threaded bush equipped with nuts, for mounting the vacuum up holder on the automation;
- A quick coupling for connection with the suction hose.
Product codes: 207001 207005
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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.
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, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose;
- A shut-off valve.
Product codes: 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 cross-section and the steel drive bushwith 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.
They are composed of:
- A brass stem with a hexagonal cross-section;
- 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, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose.
Product codes: 209508 209528 209538
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Mini vacuum cup mount with magnetic switch
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 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, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose;
- A magnetic sensor equipped with a 3-metre connection cable;
- An anodised aluminium body to protect the magnetic sensor.
Product codes: 209902 209903
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Mini vacuum cup holders with male and female threaded connectors
The vacuum cup holders shown on this page have a shorter stroke and their special design that allow for further bulk and weight reduction in the overall dimensions and weight of these vacuum cups compared to normal mini vacuum cup holders. They are composed of:
- A brass stem equipped with 1/8” and 1/4” gas threaded connections for attaching the vacuum 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, maintain constant pressure with the load to be lifted;
- A quick coupling for connection with the suction hose.
Product codes: 200635 200735 201038 201048 201038M 201048M 201058M 208025B 208025
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