JPS6135776A - Control of air consumption in machine in tobacco processing industry, especially, cigarette making machine - Google Patents
Control of air consumption in machine in tobacco processing industry, especially, cigarette making machineInfo
- Publication number
- JPS6135776A JPS6135776A JP15528785A JP15528785A JPS6135776A JP S6135776 A JPS6135776 A JP S6135776A JP 15528785 A JP15528785 A JP 15528785A JP 15528785 A JP15528785 A JP 15528785A JP S6135776 A JPS6135776 A JP S6135776A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- machine
- blower
- electric motor
- air
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 title claims description 9
- 241000208125 Nicotiana Species 0.000 title claims description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims description 4
- 238000000034 method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/31—Machines of the continuous-rod type with special arrangements coming into operation during starting, slowing-down or breakdown of the machine, e.g. for diverting or breaking the continuous rod
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、必要な量の空気が送風機で与えられる、たば
こ加工産業における機械、特にシガレット製造機におけ
る空気消費量を制御する方法に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method for controlling the air consumption in machines in the tobacco processing industry, in particular cigarette making machines, in which the required amount of air is provided by a blower.
従来の技術
シガレットを製造するための機械はその機能を果たすた
め著しい竺の空気を必要とするが・現代の高速度で働く
機械にあってはこの空′気消費量は特に高い。その結果
として、高速度で稼動する機械にあっては特に吸い込み
空気を必要とするユニット、例えば吸い込み空気ドラム
は、その付着力を更に増大させるため大きな真空形成を
必要とする。ここで真空力が僅かであるとドラムトフ内
でのシガレットの確実な保持はもはや保証されない。Prior Art Machines for producing cigarettes require a significant amount of air in order to perform their functions; this air consumption is particularly high in modern high-speed machines. As a result, especially in machines operating at high speeds, units that require suction air, such as suction air drums, require large vacuum build-ups in order to further increase their adhesion forces. If the vacuum force is low, a reliable retention of the cigarette in the drum can no longer be guaranteed.
高い真空度を達するため、送風機は機械の作動状態に依
存することなく常に、機械の迅速な作動に必要な真空を
保証する回転数で作動しなければならない。In order to reach a high degree of vacuum, the blower must be operated at all times, independent of the operating state of the machine, at a speed that guarantees the vacuum necessary for rapid operation of the machine.
本発明が解決しようとする課題
本発明の根底をなす課題は、たばこ加工産業における機
械、特にシガレット製造機における空気消費量を低減す
ることである。Problem to be Solved by the Invention The problem underlying the invention is to reduce the air consumption in machines in the tobacco processing industry, in particular in cigarette making machines.
課題を解決するための手段
シガレット加工作業中に発生されている真空は機械が低
速度で稼動している間は、即ち機械が空転している場合
、始動の際或いは停止の際には必要ではなく、従ってこ
の真空のための空気の量を低減しても差し支えないこと
が判った。Means for Solving the Problem The vacuum generated during cigarette processing operations is not necessary while the machine is running at low speeds, i.e. when the machine is idling, when starting up or when stopping. Therefore, it was found that there is no problem in reducing the amount of air for this vacuum.
この課題は本発明によシ、発生されるべき空気の量の大
きさを機械の速度に依存して制御することによって解決
される。This problem is solved according to the invention by controlling the magnitude of the amount of air to be generated as a function of the speed of the machine.
作用
上記の構成は本発明により、送風機の回転数 ′
を機械の速度に依存して制御することが可能であるよう
に構成することによって可能となる。Effect The above configuration according to the present invention allows the rotation speed of the blower to be
This is made possible by configuring the system so that it can be controlled depending on the speed of the machine.
この目的のため本発明の他の構成により送風機の駆動の
ため極切り換え可能な三相電動機が設けられている。For this purpose, according to another embodiment of the invention, a pole-switchable three-phase electric motor is provided for driving the blower.
機械が停止するに当たって、送風機をその高い回転数か
ら低い回転数に切り換える場合、高い制動電流と制動モ
ーメントが生じるので直接この極切り換え可能な電動機
を抑止する必要はない。If the blower is switched from its high speed to its low speed when the machine is stopped, it is not necessary to directly inhibit this pole-switchable electric motor, since high braking currents and braking moments occur.
この目的のため、本発明によシミ動機を低回転数段に切
夛換えるための回転数監視機構を設けるのが有利である
。For this purpose, it is advantageous according to the invention to provide a speed monitoring mechanism for switching the staining machine to a lower speed stage.
この監視機構に加えて、低い基準−回転数を回転速度計
で測定された電動機の実測−回転数と比較しかつ電動機
の測定された回転数が基準−回転数に相当する場合信号
を発生する比較部材が設けられる。In addition to this monitoring mechanism, the low reference rotational speed is compared with the actual rotational speed of the motor measured with a tachometer and a signal is generated if the measured rotational speed of the motor corresponds to the reference rotational speed. A comparison member is provided.
他の可能な本発明による構成は、電動機の高い回転数か
ら低い回転数への切り換えが時間遅延をもって行われる
ことである。Another possible embodiment according to the invention is that the switching of the motor from a high rotational speed to a low rotational speed takes place with a time delay.
実施例
以下に添付した図面に図示した実施例につき本発明を説
明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention will now be described with reference to embodiments illustrated in the accompanying drawings.
シガレット製造機にあって光線バリア１への光線が中断
されてこの光線バリア走査部材が作動しシガレット連続
体２を確認すると直ちに、連続体監視部材３とシフトレ
ジスタ４とを介して、機械に切り換え作動を誘起させ、
機械を高速回転させる接触器ＫＯが制御される。As soon as the light beam to the light barrier 1 in the cigarette making machine is interrupted and the light barrier scanning member is activated to check the cigarette rod 2, the machine is switched via the rod monitoring member 3 and the shift register 4. induce operation,
A contactor KO is controlled which causes the machine to rotate at high speed.
この場合同時に接触器ＫＯによシ接触子６が破線で示し
た位置６′を占め、これによ多制御された接触器に２を
介して極切り換え可能な電動機７が高い回転数ｎ２を誘
起するコイル７ｂに接続され、この電動機７によって駆
動される送風機８が機械に最大量の吸い込み空気を与え
る。At the same time, the contactor 6 of the contactor KO occupies the position 6' indicated by the dashed line, whereby the pole-switchable electric motor 7 via 2 induces a high rotational speed n2 in the multi-controlled contactor. A blower 8 connected to the coil 7b and driven by this motor 7 provides the machine with the maximum amount of suction air.
機械が停止した場合には、接触器ＫＯにより接触子６は
再びその左側の位置を占め、これによシ信号がアンド−
要素９に与えられる。基準値（回転数ｎ１）を回転速度
計１２によって測定された電動機７の回転数ｎ（実測値
）と比較する比較部材１１によって、電動機回転数ｎが
回転数ｎ１を上回っているか或いは下回っている場合、
他の信号をアンド−要素に与え、従ってアンド−要素の
出力信号によって制御される接触器に１が高い制動電流
と制動モーメント回避の下に電動機７を低い電動機回転
数ｎ１に相当するコイル７ａに接続する。If the machine is stopped, contactor KO causes contactor 6 to take up its left-hand position again, so that the signal
given to element 9. A comparison member 11 that compares the reference value (rotation speed n1) with the rotation speed n (actual value) of the electric motor 7 measured by the tachometer 12 determines whether the motor rotation speed n is higher than or lower than the rotation speed n1. case,
Another signal is given to the AND-element, and thus to the contactor controlled by the output signal of the AND-element. Connecting.
従ってここで送風機８は低い回転数で駆動され、機械に
その時に必要な充分なかつ僅かな量の吸い込み空気が与
えられる。The blower 8 is therefore now driven at a low rotational speed to provide the machine with the sufficient and small amount of suction air required at the time.
効果
本発明により回転数が切り換え可能な送風機により空気
消費量が低減される。更に、空気速度が比較的僅かであ
ることから、ドラムおよび空気ケースの活化が著しく少
なくなシ、かつまた騒音も少なくなる。つまるところ、
本発明による構成により電力消費も低減される。Effects According to the present invention, air consumption is reduced by the blower whose rotational speed can be switched. Furthermore, because the air velocity is relatively low, there is significantly less activation of the drum and air casing, and also less noise. In short,
The arrangement according to the invention also reduces power consumption.
図面は送風機を駆動する、極変換可能な三相電動機のた
めの回路図。
図中符号は、
７・・・・ 三相電動機
８・・・・ 送風機
１１・・・ 比較部材
１２・・・ 回転速度計
ｎｌ・・・ 基準−回転数
ｎ・・・ 実測回転数The drawing is a circuit diagram for a pole-changeable three-phase motor that drives a blower. The symbols in the figure are: 7...Three-phase motor 8...Blower 11...Comparison member 12...Rotational speed meter nl...Reference - rotation speed n...Actual rotation speed
Claims (1)
産業における機械、特にシガレツト製造機における空気
消費量を制御するための機構において、発生すべき空気
の量の大きさを機械速度に依存して制御する、上記方法
。 ２、送風機（８）の回転数を機械の速度に依存して制御
する、特許請求の範囲第１項に記載の方法。 ３、送風機（８）を駆動するため極切り換え可能な三相
電動機を使用する、特許請求の範囲第２項に記載の方法
。 ４、極切り換え可能な三相電動機（７）の高い回転数か
ら低い回転数への切り換えを回転数監視装置を介して行
う、特許請求の範囲第３項に記載の方法。 ５、回転数を監視するために、低い基準回転数（ｎ１）
を電動機（７）の回転速度計（１２）で測定された実測
−回転数（ｎ１）と比較しかつ電動機（７）の回転数（
ｎ）が基準−回転数（ｎ１）に相当する場合信号を発生
する比較部材（１１）を使用する、特許請求の範囲第４
項に記載の方法。 ６、極切り換え可能な三相電動機（７）の高い回転速度
から低い速度への切り換えを時間的な遅延をもつて行う
、特許請求の範囲第３項に記載の方法。[Claims] 1. The magnitude of the amount of air to be generated in a mechanism for controlling air consumption in machines in the tobacco processing industry, especially cigarette manufacturing machines, in which the required amount of air is provided by a blower. The above method controls depending on the machine speed. 2. The method according to claim 1, wherein the rotational speed of the blower (8) is controlled depending on the speed of the machine. 3. The method according to claim 2, using a pole-switchable three-phase electric motor to drive the blower (8). 4. The method according to claim 3, wherein the switching of the pole-switchable three-phase electric motor (7) from a high speed to a low speed is carried out via a speed monitoring device. 5. Low reference rotation speed (n1) to monitor rotation speed
is compared with the actual rotation speed (n1) measured by the tachometer (12) of the electric motor (7), and the rotation speed (n1) of the electric motor (7) is
Claim 4 uses a comparison element (11) which generates a signal if n) corresponds to the reference rotational speed (n1).
The method described in section. 6. Method according to claim 3, characterized in that the switching of the pole-switchable three-phase motor (7) from a high rotational speed to a low speed is carried out with a time delay.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3426475 | 1984-07-18 | ||
| DE3426475.2 | 1984-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6135776A true JPS6135776A (en) | 1986-02-20 |
Family
ID=6240962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15528785A Pending JPS6135776A (en) | 1984-07-18 | 1985-07-16 | Control of air consumption in machine in tobacco processing industry, especially, cigarette making machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6135776A (en) |
| GB (1) | GB2161693A (en) |
| IT (1) | IT1185274B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552582A (en) * | 2018-04-10 | 2018-09-21 | 红云红河烟草(集团)有限责任公司 | Energy-saving lean control method for wind wire feeding |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1208297B (en) * | 1987-05-15 | 1989-06-12 | Sasib Spa | METHOD AND DEVICE FOR THE CONTROL OF THE DEPRESSION IN A SUCCESSION OF SUCTION CONVEYORS |
| CH688842A5 (en) * | 1994-03-14 | 1998-04-15 | Landis & Gyr Tech Innovat | Means for controlling the motor of the fan of a fan burner. |
| DE19721144B4 (en) | 1997-05-21 | 2006-04-20 | Focke & Co.(Gmbh & Co. Kg) | Method and device for handling blanks |
| DE102008020631B3 (en) * | 2008-04-24 | 2009-08-20 | Hauni Maschinenbau Ag | Method for operating a machine of the tobacco processing industry and corresponding machine |
| CN107019237A (en) * | 2017-06-07 | 2017-08-08 | 红塔烟草(集团)有限责任公司 | A kind of smoked sheet finished product automatic weighing feed supplementing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829164A (en) * | 1972-09-13 | 1974-08-13 | Brown & Williamson Tobacco | Pneumatic feeder for plural maker systems |
| IT1133485B (en) * | 1980-08-29 | 1986-07-09 | Cir Spa Divisione Sasib | DEVICE FOR THE AUTOMATIC ADJUSTMENT OF THE SUCTION IN THE CELLS OF A PNEUMATIC TRANSFER DRUM |
-
1985
- 1985-07-16 JP JP15528785A patent/JPS6135776A/en active Pending
- 1985-07-17 IT IT21597/85A patent/IT1185274B/en active
- 1985-07-18 GB GB08518184A patent/GB2161693A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552582A (en) * | 2018-04-10 | 2018-09-21 | 红云红河烟草(集团)有限责任公司 | Energy-saving lean control method for wind wire feeding |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8518184D0 (en) | 1985-08-21 |
| IT1185274B (en) | 1987-11-04 |
| IT8521597A0 (en) | 1985-07-17 |
| GB2161693A (en) | 1986-01-22 |
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