摘要:
There is disclosed a unit for contact or contactless filling an article (2) with a pourable product, comprising: a filling device (10) movable along a path (P); a holding device (17) movable together with filling device (10) along path (P) and adapted to hold article (2) and to move it with respect to filling device along a direction (B) between a first rest position and a second operative position; and a cam (49); holding device (17) comprises: a gripping member (18) for gripping article (2); a cam follower (48) interacting with cam (49) along a first portion (P1) of path (P) and connected to gripping member (18); and an actuator (51) controllable to exert on gripping member (18) an action directed along direction (B) and in a first sense; actuator (51) is selectively arrangeable in a first configuration, in which it exerts action and with a first value along first portion (P1) of path (P), so as to thrust cam follower (48) against cam (49) and to keep article (2) in first rest position; actuator (51) can selectively be set in a second configuration, in which it exerts action with a second value, greater than first value, along one first region (β, γ, ε, ζ) of a second portion (P2) of path (P), so as to move article (2) towards second operative position.
摘要:
A batcher (1) comprising: - a body (11) defining a feeding duct; - a shutter (12) mobile, within the body (li), between relative closed and open positions; and - means (50) for actuating the shutter comprising a first pair of magnets (52, 52' ) external to the body (11) and adjacent to one another with identical magnetic poles facing axially; the shutter (12) comprising a second pair of magnets (127, 127') adjacent to one another with identical magnetic poles facing axially, coupled magnetically with the first pair of magnets (52, 52' ) and arranged, with respect thereto, with different magnetic poles reciprocally facing radially; the shutter (12) comprising a stem (121) and a plurality of fins (122, 122') projecting radially from the stem (121) and adapted to slidingly guide the shutter (121) within the body (11); an annular duct (124) adapted to allow the flow of a pourable product comprising suspended solid particles being defined between the stem (121) and the body (11).
摘要:
The invention relates to a flow-rate selector (100; 100') comprising a main body (101) at least partially defining a duct (102) for feeding a pourable product; a shutter body (103) mobile, within said main body (101), between a relative downstream stop position, in which the shutter body (103) at least partially engages a segment (110B) of the main body (101) defining an outlet of said pourable product, and a relative upstream stop position in which the body (103) leaves the outlet segment (110B) free; characterised in that the shutter body (103) comprises a tubular body (111) defining internally a duct (112; 112' ) through which the pourable product can flow and which has a smaller section than the section of said feeding duct (102).