PL420335A1 - Tobacco industry cutting device and method for detecting defects of a cutting knife in the tobacco industry cutting device - Google Patents

Tobacco industry cutting device and method for detecting defects of a cutting knife in the tobacco industry cutting device

Info

Publication number
PL420335A1
PL420335A1 PL420335A PL42033517A PL420335A1 PL 420335 A1 PL420335 A1 PL 420335A1 PL 420335 A PL420335 A PL 420335A PL 42033517 A PL42033517 A PL 42033517A PL 420335 A1 PL420335 A1 PL 420335A1
Authority
PL
Poland
Prior art keywords
cutting device
cutting
tobacco industry
cutting head
monitoring system
Prior art date
Application number
PL420335A
Other languages
Polish (pl)
Other versions
PL234277B1 (en
Inventor
Przemysław Gonciara
Original Assignee
International Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością filed Critical International Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL420335A priority Critical patent/PL234277B1/en
Priority to EP18153598.0A priority patent/EP3354142B1/en
Publication of PL420335A1 publication Critical patent/PL420335A1/en
Publication of PL234277B1 publication Critical patent/PL234277B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B7/00—Cutting tobacco
    • A24B7/04—Cutting tobacco by machines with revolving knives
    • A24B7/08—Cutting tobacco by machines with revolving knives with several knives which act one after the other
    • A24B7/12—Cutting tobacco by machines with revolving knives with several knives which act one after the other with cutter axes transverse to the feeding direction

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

Przedmiotem zgłoszenia jest urządzenie tnące (1) przemysłu tytoniowego zawierające: ramę nośną; obrotową głowicę tnącą (4) wyposażoną w noże tnące (6) umieszczone na obwodzie obrotowej głowicy tnącej (4) przy czym noże tnące (6) umieszczone są zasadniczo równolegle do osi obrotu obrotowej głowicy tnącej (4); transporter (3a, 3b) podający dostosowany do podawania materiału (9) przeznaczonego do cięcia do obrotowej głowicy tnącej (4); oraz zespół przeciwnoża (5) usytuowany pomiędzy transporterem (3a, 3b), a obrotową głowicą tnącą (4); charakteryzujące się tym, że urządzenie tnące (1) posiada ponadto system monitorowania (15) drgań mechanicznych urządzenia tnącego (1) zawierający co najmniej jeden czujnik (10) drgań, który to system monitorowania (15) jest zbudowany i dostosowany tak, że możliwe jest wykrycie drgań wywołanych przez kontakt pomiędzy nożem tnącym (6) obrotowej głowicy tnącej (4), a ciałem obcym (8) znajdującym się w materiale (9) przeznaczonym do cięcia, przy czym system monitorowania (15) zawiera także analizator (20) sygnałów i jest połączony z systemem sterowania urządzeniem tnącym (1).The subject of the application is a cutting device (1) of the tobacco industry comprising: a support frame; a rotary cutting head (4) equipped with cutting knives (6) located on the periphery of the rotary cutting head (4), wherein the cutting knives (6) are located substantially parallel to the rotational axis of the rotating cutting head (4); a feeding conveyor (3a, 3b) adapted to feed the material (9) to be cut to the rotary cutting head (4); and a counter-knife assembly (5) located between the conveyor (3a, 3b) and the rotary cutting head (4); characterized in that the cutting device (1) further has a monitoring system (15) for mechanical vibrations of the cutting device (1) comprising at least one vibration sensor (10), which monitoring system (15) is constructed and adapted so that it is possible detection of vibrations caused by contact between the cutting knife (6) of the rotary cutting head (4) and a foreign body (8) contained in the material (9) to be cut, the monitoring system (15) also includes an analyzer (20) of signals and is connected to the cutting device control system (1).

PL420335A 2017-01-27 2017-01-27 Tobacco industry cutting device and method for detecting defects of a cutting knife in the tobacco industry cutting device PL234277B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL420335A PL234277B1 (en) 2017-01-27 2017-01-27 Tobacco industry cutting device and method for detecting defects of a cutting knife in the tobacco industry cutting device
EP18153598.0A EP3354142B1 (en) 2017-01-27 2018-01-26 Cutting apparatus of tobacco industry, and method for detecting damage to cutting knife in tobacco industry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL420335A PL234277B1 (en) 2017-01-27 2017-01-27 Tobacco industry cutting device and method for detecting defects of a cutting knife in the tobacco industry cutting device

Publications (2)

Publication Number Publication Date
PL420335A1 true PL420335A1 (en) 2018-07-30
PL234277B1 PL234277B1 (en) 2020-01-31

Family

ID=61074339

Family Applications (1)

Application Number Title Priority Date Filing Date
PL420335A PL234277B1 (en) 2017-01-27 2017-01-27 Tobacco industry cutting device and method for detecting defects of a cutting knife in the tobacco industry cutting device

Country Status (2)

Country Link
EP (1) EP3354142B1 (en)
PL (1) PL234277B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL441321A1 (en) * 2022-05-31 2023-12-04 International Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Cutting device for cutting tobacco industry material
CN120002742B (en) * 2025-04-17 2025-07-11 常州市南挂车辆部件有限公司 Cutting device with multiple fixing functions for machining combined lamp shell

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714410A (en) * 1952-09-04 1955-08-02 Moller George Shearable counter knife
US4636779A (en) * 1984-10-24 1987-01-13 General Electric Company Acoustic detection of tool break events in machine tool operations
US5722431A (en) 1995-11-20 1998-03-03 British-American Tobacco Method and plant for treating tobacco leaves for the production of cut tobacco
DE10021614A1 (en) 2000-05-04 2001-11-08 Hauni Maschinenbau Ag Method and device for automatic regrinding of tobacco cutting knives
DE10355521A1 (en) 2003-11-22 2005-06-30 Hauni Primary Gmbh Apparatus and method for separating tobacco from a tobacco cake
BE1021124B1 (en) * 2013-01-18 2016-01-11 Cnh Industrial Belgium Nv DETECTION EQUIPMENT FOR DETECTING A STRANGE OBJECT FOR A HARVESTING MACHINE.
GB2527307B (en) * 2014-06-17 2018-12-19 Garbuio Spa Adjusting the position of a diamond dresser in a cutting machine

Also Published As

Publication number Publication date
EP3354142A1 (en) 2018-08-01
EP3354142B1 (en) 2019-11-27
PL234277B1 (en) 2020-01-31

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