IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0311354
(2002-05-10)
|
우선권정보 |
IT-0000300 (2001-05-15) |
국제출원번호 |
PCT/IB02/01640
(2002-05-10)
|
국제공개번호 |
WO02/09243
(2002-11-21)
|
발명자
/ 주소 |
- Trebbi, Claudio
- Gabusi, Gabriele
|
출원인 / 주소 |
- I.M.A. Industria Macchine Automatiche S.p.A.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
4 |
초록
▼
A machine ( 1 ) for filling bottles ( 2 ) fed in succession with intermittent motion along a preset path ( 3 ) with powdered material comprises a filling station ( 4 ) with at least one pair of power dosing disks ( 5 ), located above the bottle ( 2 ) path ( 3 ), rotating intermittently in one direct
A machine ( 1 ) for filling bottles ( 2 ) fed in succession with intermittent motion along a preset path ( 3 ) with powdered material comprises a filling station ( 4 ) with at least one pair of power dosing disks ( 5 ), located above the bottle ( 2 ) path ( 3 ), rotating intermittently in one direction about their geometric axes ( 10 ), and having radial cavities ( 7 ) and pistons ( 8 ) which together form spaces for receiving, transferring and unloading dosed quantities of powders into the bottles ( 2 ). The pistons ( 8 ) move axially in the cavities ( 7 ) to vary the powder dosing spaces. The machine ( 1 ) also comprises drive means ( 6, 9 ) for the dosing disks ( 5 ), adjustment means ( 20, 11, 12 ) for the relative dosing spaces and a remote control mechanism ( 13, 14 ) for the adjustment means ( 20, 11, 12 ), located together with the drive means ( 6, 9 ) on the same side of the pair of dosing disks ( 5 ). An epicyclic gear train ( 13, 14, 16, 17 ), for producing an angular offset between each dosing disk ( 5 ) and a relative disk ( 20 ) for volumetric adjustment of the powders which is connected to it, is an integral part of the present invention.
대표청구항
▼
1. A machine ( 1 ) for automatically filling bottles ( 2 ) with powdered material, in which the bottles ( 2 ) to be filled are fed in succession, with intermittent motion, along a preset path ( 3 ), the machine ( 1 ) comprising at least one filling station ( 4 ) having at least one powder dosing dis
1. A machine ( 1 ) for automatically filling bottles ( 2 ) with powdered material, in which the bottles ( 2 ) to be filled are fed in succession, with intermittent motion, along a preset path ( 3 ), the machine ( 1 ) comprising at least one filling station ( 4 ) having at least one powder dosing disk ( 5 ), located above the bottle ( 2 ) path ( 3 ), the disk being driven with intermittent rotation in one direction about its geometric axis ( 10 ) and having radial cavities ( 7 ) with pistons ( 8 ) contained in the cavities ( 7 ), the cavities and pistons forming spaces for receiving, transferring and unloading dosed quantities of powders into the bottles ( 2 ), the pistons ( 8 ) being alternately mobile in the cavities ( 7 ) to vary the dosing spaces; the machine ( 1 ) having drive means ( 6 , 9 ) for the dosing disk ( 5 ) and adjustment means ( 20 , 11 , 12 ) for the dosing spaces connected to the dosing disk ( 5 ) and a remote control mechanism ( 13 , 14 ) for the adjustment means ( 20 , 11 , 12 ); the machine ( 1 ) being characterised in that the drive means ( 6 , 9 ) for the dosing disk ( 5 ) and the remote control mechanism ( 13 , 14 ) for the adjustment means ( 20 , 11 , 12 ) are located on the same side of the dosing disk ( 5 ). 2. The machine according to claim 1, characterised in that the remote control mechanism ( 13 , 14 ) is controlled by the adjustment of the dosing of at least two of the dosing disks ( 5 ). 3. The machine according to claim 1, characterised in that the drive means ( 6 , 9 ) comprise a support shaft ( 6 ) for a dosing disk ( 5 ) driven with intermittent rotation, and an actuator part ( 9 ) which drives the shaft ( 6 ) and the remote control mechanism ( 13 , 14 ); the remote control mechanism ( 13 , 14 ) being parallel with the support shaft ( 6 ) and positioned between the actuator part ( 9 ) and a dosing disk ( 5 ). 4. The machine according to claim 3, characterised in that the remote control mechanism comprises a pair of epicyclic gear trains ( 13 , 14 ) connected to one another and respectively one to the actuator part ( 9 ) and the other to the adjustment means ( 20 , 11 , 12 ) for the dosing disk ( 5 ) dosing spaces. 5. The machine according to claim 4, characterised in that the epicyclic gear trains ( 13 , 14 ) are connected to one another in series and have gear ratios which are equal and respectively inverted. 6. The machine according to claim 4 or 5, characterised in that a first epicyclic gear train ( 13 ) in the pair of gear trains ( 13 , 14 ) comprises a planetary gear ( 15 ), with external teeth, a first crown gear ( 13 a ), with internal teeth, being coaxial to the planetary gear ( 15 ), and at least one first satellite gear ( 13 b ); the first satellite gear ( 13 b ) simultaneously engaging with the planetary gear ( 15 ) and with the first crown gear ( 13 a ), a second gear train ( 14 ) in the pair of gear trains ( 13 , 14 ) comprising a second crown gear ( 14 a ), with internal teeth, being coaxial to the planetary gear ( 15 ) and fixed, and at least one second satellite gear ( 14 b ) connected to a flange ( 27 ); the second satellite gear ( 14 b ) simultaneously engaging with the planetary gear ( 15 ) and with the second crown gear ( 14 a ) and being connected with integral rotation to adjustment means ( 20 , 11 , 12 ) for the dosing disk ( 5 ) dosing spaces; the first satellite gear ( 13 b ) being connected to the actuator part ( 9 ) which turns the planetary gear ( 15 ) which, in turn, turns the second satellite gear ( 14 b ). 7. The machine according to claim 6, characterised in that it comprises control means ( 16 , 17 ) designed to produce relative angular movements of the first and second crown gears ( 13 a , 13 b ), which make the adjustment means ( 20 , 11 , 12 ) produce variations in the dosing disk ( 5 ) dosing spaces. 8. The machine according to claim 7, characterised in that the control means for the relative angular movements of the first and s econd crown gears ( 13 a , 13 b ) comprise a worm screw ( 16 ) and a worm gear ( 17 ), engaging with one another and respectively connected to the first ( 13 a ) and second ( 13 b ) crown gears. 9. The machine according to claim 6, characterised in that the planetary gear ( 15 ) is supported in a condition of free rotation about its geometric axis ( 10 ) by the dosing disk ( 5 ) support shaft ( 6 ). 10. The machine according to claim 2, characterised in that the drive means ( 6 , 9 ) comprise a support shaft ( 6 ) for a dosing disk ( 5 ) driven with intermittent rotation, and an actuator part ( 9 ) which drives the shaft ( 6 ) and the remote control mechanism ( 13 , 14 ,); the remote control mechanism ( 13 , 14 ) being parallel with the support shaft ( 6 ) and positioned between the actuator part ( 9 ) and a dosing disk ( 5 ). 11. The machine according to claim 7, characterised in that the planetary gear ( 15 ) is supported in a condition of free rotation about its geometric axis ( 10 ) by the dosing disk ( 5 ) support shaft ( 6 ). 12. The machine according to claim 8, characterised in that the planetary gear ( 15 ) is supported in a condition of free rotation about its geometric axis ( 10 ) by the dosing disk ( 5 ) support shaft ( 6 ).
※ AI-Helper는 부적절한 답변을 할 수 있습니다.