CN1914106A

CN1914106A - Reel changer driver

Info

Publication number: CN1914106A
Application number: CNA2005800035230A
Authority: CN
Inventors: 瓦尔特·里特尔; 克劳斯·瓦尔特·勒德尔; 卡尔·里夏德·勒施; 哈特维希·霍斯特·特鲁彻尔
Original assignee: Koenig and Bauer Albert AG
Current assignee: Koenig and Bauer AG
Priority date: 2004-01-30
Filing date: 2005-01-25
Publication date: 2007-02-14
Anticipated expiration: 2025-01-25
Also published as: DE102004004759B4; DE102004004759A1; CN1914106B

Abstract

The invention relates to a drive pertaining to a reel changer, said drive comprising at least one electric motor which is used to rotatably drive a supply roll held in the reel changer and on which the web of material is wound. The electric motor is embodied as a synchronous motor.

Description

The actuating device of reel changer

The present invention relates to a kind of actuating device according to claim 1,6 or 62 reel changers as described in the preamble.

In EP1155987A2, disclosed a kind of reel changer of printer.Wherein be provided with ac three-phase asynchronous motor, common three phase alternating current motor or alternating current dynamo, universal electric machine or DC machine and realize driving the reels of material on the reel changer.Wherein only realization is to the driving of reels of material on a side of reels of material according to a kind of embodiment, and the while is not had drivingly at a relative side reels of material to be arranged on the swivel bearing.

In DE10224839A1, disclosed a kind of actuating device of the reel changer on printer equally.

Disclosed the up-coiler of a kind of belt and bandage in DE9409754U1, wherein up-coiler is by synchronous machine drives.

In DE4126392C1 and DE3111990C2, put down in writing in the field of known wind2 the application of synchronous dynamo.

Put down in writing among the disclosed EP1460010A2 in the back a kind of preferably as synchronous dynamo and be used for motor to the coiling core direct drive of reel.

In DE1599036, disclosed a kind of wind2 with the expansion-head that constitutes by sector.Sector circularize around one have the rotatable winding mandrels setting of convex surface and when axially adjusting corresponding to winding mandrels the axle of radial centripetal axle move or move with described axle is opposing.Sector is acted on a spring on the direction in the axial direction by one and remains on an expanding position.The piston of offsetting spring force on oppositely that loads with pressure medium is used to remove the swelling state of described sector.

A kind of cylinder of rotation of rotary press or the hollow shaft motor of roller in EP0981443B1, have been disclosed.

EP1155987A2 relates to a kind of actuating device of reel changer, has at least one motor as the centre-driven device of paper bobbin.The torque of motor or propulsive effort are delivered to the paper bobbin core by tensioning shaft.

In WO02/24564A1, disclosed a kind of executive item of the tensioning axle on reel changer.Bobbin is fixed on the tensioning axle.For realizing bobbin fixing on the tensioning axle, compression spring outwards compresses the crank on the claw that is provided with.Be to realize control, realize adjustment by the piston of a liquid driven, thereby make claw outwards be compressed and bobbin is fixed executive item to the claw on hollow shaft.The tensioning axle is provided with an ejection device, is used for the bobbin that uses up is dismantled.Ejection device axially movably is arranged on the hollow shaft and with hollow shaft and rotates around the center shaft in the casing.

The reel core actuating device directly drives reels of material in known actuating device, connect driving device in the middle of wherein not being provided with or such as torque-transmitting mechanisms such as belts, in this actuating device torque by circular cone profile and/or frictional fit be delivered on the bobbin of reels of material.But described circular cone can not be realized tensioning.Securable circular cone in also known in addition a kind of reel changer with belt transmission.

The objective of the invention is to propose a kind of actuating device of reel changer of printer.

Realize described purpose according to the present invention by claim 1,6 or 62 feature.

The advantage of actuating device of the present invention particularly in, be provided with the motor that a conduct can weaken the synchronous dynamo in magnetic field.This synchronous dynamo has wide especially power spectrum and cheap for manufacturing cost.Based on having this motor characteristic, described motor is specially adapted to the driving of the reel changer of printer.

Usually be provided with the driving circular cone in the actuating device of known reel changer, described driving circular cone is used for transmission of torque is given the inboard of the bobbin of reels of material.The drive shaft of the motor that described circular cone is used to drive.According to a kind of preferred implementation of actuating device, be the simplification and the cost-cutting of implementation structure, the axle drive shaft of synchronous dynamo itself is given reels of material with transmission of torque, particularly passes to the bobbin of reels of material.Drive awl directly, particularly be arranged on rigidly on the rotor of synchronous dynamo.

Wherein be used on the axle drive shaft of transmitting torque catch element preferably rigidly, particularly be connected with axle drive shaft integratedly.Adopt this mode to save to be used for common necessity and the expensive especially actuating unit that catch element is adjusted.

Only particularly worn in the process particularly in the swivel bearing that does not have driving by the advantage of motor-driven reel changer and also can bear along the axial force of the axis of reels of material in a side.Therefore the end bearing in motor one side needn't be able to be designed firm especially.

The wherein preferred structure that is formed for the clip device of immobilization material reel in the both sides of reels of material, owing to adopt corresponding parts identical, thereby provide cost savings.Two clip devices are rotatable settings, wherein only a clip device by synchronous machine drives.

Utilize synchronous dynamo can be unrolled to reels of material in the free termination of reels of material according to another useful embodiment.

Another advantage of the present invention is with the advantages of the direct centre-driven device of the advantage of known securable fixing axle so far and reels of material together.Thereby can be reduced to parts cost of paying and the complexity that reduces mechanism.The structure of whole device is more compact under the prerequisite that realizes same high at least function.Anchor fitting can be adjusted to control position and dead position on the axle fixing, and unclamps so that the bobbin of reels of material is fixed on the clip device and again.Driving torque is delivered to reels of material by a hollow shaft as axle drive shaft, and described motor driving shaft preferably constitutes with the clip device one.

Anchor fitting on the clip device is controlled at the executive item that is provided with on axially on the hollow shaft by one.Hollow shaft has the space, is provided with spring installation in described space.Described spring installation is used for the bobbin stress in executive item, thereby makes executive item anchor fitting be turned back to the dead position that reels of material is fixed.At a side shaft relative with clip device a control setup is set upwards on executive item, described control setup is used for executive item is passed the control position of unwound material reel.In addition in dead position by realizing decoupling between the two at the control setup of stationkeeping and the interval between the executive item that hollow shaft rotates, so that avoid friction between the executive item of the control setup of stationkeeping and rotation.

In practice control setup be a growth that is arranged on executive item axially on the diaphragm type cylinder.For realizing design that diaphragm type cylinder size is less and to the more compact design of apparatus structure, control setup has the leverage of a throw of lever, described leverage is controlled by the diaphragm type cylinder, and described diaphragm type cylinder is arranged on and is parallel on motor axial.

Two that are used for reels of material is led fix axle and have a motor as actuating device respectively.Therefore the power division of necessity of a motor can be given on the less motor of two corresponding design sizes.

Be provided with an ejection unit with clip device is concentric in the axial direction, described ejection unit is used for from clip device reels of material being dismantled.The air cylinder that adopts executive item or preferred setting to be parallel to center shaft is realized the control to the ejection unit.

To contrast accompanying drawing below is described further embodiments of the invention.Shown in the figure:

Fig. 1 is the part sectional view of reel changer;

Fig. 2 is used to drive the cutaway view of the motor of reel changer for Fig. 1;

Fig. 3 is the lateral plan of clip device that is used to be provided with reels of material of motor shown in Figure 2;

Fig. 4 is the front elevation of the anchor fitting of Fig. 3;

Fig. 5 is the cutaway view of second embodiment of the swivel bearing of nothing driving;

Fig. 6 is the scheme drawing of reel changer;

Fig. 7 is the cross-sectional schematic of hollow shaft motor;

Fig. 8 is the cutaway view with centre-driven device of the control setup that increases in the axial direction;

Fig. 9 is the cutaway view with actuating device of leverage;

Figure 10 is the cutaway view with actuating device of ejection unit;

Figure 11 is the lateral plan of reel changer;

Figure 12 is the centre-driven schematic representation of apparatus with drg;

The block scheme that Figure 13 regulates actuating device.

Fig. 1 is the reel changer 01 that is used to be provided with reels of material 02, the part sectional view of the reel changer 01 of rotary cylinder printer particularly, wherein the width of reels of material for example is 300mm to 1000mm, coiling material band on described reels of material, the printable fabric band of particularly reeling.Being provided with a motor 03, particularly synchronous dynamo 03 is used for reels of material 02 is carried out one-sided driving.Synchronous dynamo 03 has an axle drive shaft 04, and described axle drive shaft is towards a pleurapophysis of reels of material 02 casing for synchronous dynamo 03.This jag of axle drive shaft 04 is as clip device 06, and reels of material 02 can be rotatably set on the described clip device 06.

Utilize one can adjust on the y direction of reels of material 02 at the hold-down arm 08 that can swing setting on the reel changer 01 one, thereby the clip device 06 of synchronous dynamo 03 is acted on the inboard of the bobbin 09 that is provided with on the reels of material 02 as the axial adjusting device 07 of shearing the leverage structure.For realizing that torque is from the transmission of axle drive shaft 04 to bobbin 09, clip device 06 is provided with radially outstanding catch element 11, and described catch element is one-body molded and torque cooperates with profile and the mode of frictional fit passes to reels of material 02 on the material of axle drive shaft 04.

Relative side at reel changer 01 is provided with another hold-down arm 12, utilizes 13 pairs of hold-down arms of axial-adjustment unit to adjust on the y direction of reels of material 02 equally.Hold-down arm 12 is provided with a swivel bearing 14 that do not have to drive, and described swivel bearing 14 gravity to reels of material 02 on a side relative with synchronous dynamo 03 receives.At swivel bearing 14 outstanding clip device 16 that is provided with on the side of reels of material 02, the basic structure of the structure of described clip device with clip device 06 identical with same purpose in the inboard of bobbin 09.Swivel bearing 14 and clip device 16 relative sides are provided with one does not have the axle 17 that drives, utilize described axle swivel bearing 14 being supported on the hold-down arm 12 on the y direction of reels of material 02, thereby make swivel bearing 14 even can bear bigger axial force.

At least two clip devices 06; The spacing of the strong point of 16 axle is identical.Two clip devices 06; The Support Position of 16 axle is separately positioned on hold-down arm 08; 12 opposite side.Clip device 06; The spacing of the Support Position of two axles of 16 is approximately equal to hold-down arm 08; 12 width.

In the cutaway view of Fig. 2, amplify the structure that synchronous dynamo 03 is shown.The job operation that green phase should be suitable for processes the clip device 06 with catch element 11 on axle drive shaft 04.Therefore can save the additional taper between bobbin 09 and axle drive shaft 04.

Synchronous dynamo 03 is the synchronous dynamo 03 that can weaken magnetic field, and wherein synchronous dynamo can carry out field weakening work with the ratio that reaches 1: 10.Motor 03 has six utmost points and an electric excitation mechanism.Particularly the rotor of synchronous dynamo 03 has the utmost point that permanent magnet constitutes and the stator of synchronous dynamo 03 has electric excitation mechanism.Permanent magnet preferably has rare earth material.

The lasting static moment (Dauerstillstandmoment) of synchronous dynamo 03 is in 100Nm to 200Nm scope.Maximum torque is in 600Nm to 800Nm scope, in particular for 700Nm.The theoretical racing speed of synchronous dynamo 03 is in 500 rev/mins to 600 rev/mins scope in addition.

Be connected to a frequency converter that is used to regulate rotating speed in synchronous dynamo 03 front.

Motor 03 is provided with a rotary angle transmitter in addition.The rotating shaft coaxle setting of the rotor of the S. A. of this rotary angle transmitter and synchronous dynamo 03.The mutual coaxial setting of the S. A. of the rotor of the S. A. of reels of material 02 and synchronous dynamo 03 in addition.

Synchronous dynamo 03 is provided with a cooling mechanism, and described cooling mechanism is a draught fan impeller.Synchronous dynamo 03 is own as brake equipment work when adopting the electrical generator mode to work.

Another kind of scheme to motor 03 cooling is to utilize water or cooling liquid to cool off.Wherein a plurality of motors 03 can be connected on the common coolant source.

According to a special embodiment, synchronous dynamo 03 is the plug-in motor.

Be arranged on (Figure 12) on the synchronous dynamo 03 according to a special embodiment brake equipment 24, particularly friction brake.

Brake equipment 24 is plate disc brake preferably.Drg 24 on the one hand to motor 03 for example at the braking effect of stopping time of normally pulling to reels of material 02, particularly stop or in control process, braking effect supported pulling fast.Drg 24 for example is used for carrying out bonding dead work as the fixing drg that keeps on reels of material 02 on the other hand.Drg is adjustable, particularly can change braking force and controollable, or can utilize pulse control mode to switch on and off according to another embodiment drg.

The dish of brake equipment 24, particularly disc brake apparatus preferably with concentric setting of the rotor of motor 03 and anti-turning round regularly and rotor, particularly be connected with hollow shaft 04.

In Fig. 3 and 4, amplify the clip device 06 with catch element 11 is shown.

Fig. 5 illustrates second embodiment that does not have the swivel bearing 18 that drives, and described swivel bearing is installed on the reel changer 01.Be used to receive axial force equally, be provided with an axle 19 that do not have to drive, utilize described axle swivel bearing 18 to be supported on the side relative with clip device 16.

Fig. 6 is the schematic sectional view of reel changer 01.Axle drive shaft 04 towards a pleurapophysis of reels of material 02 for the casing of not shown synchronous dynamo 03 with play the clip device 06 of reels of material 02; 16 effect.Two clip devices 06 of reel changer 01; 16 have oneself an execution motor 21 respectively, described execution motor be used for reels of material 02 axially on to clip device 06; 16 adjust.Preferably carry out motor 21 and clip device 06; 16 move together.For example ratch is arranged on the support of reel changer 01 for this reason, and the gear that is performed motor 21 drivings meshes with ratch respectively.

Fig. 7 is for having motor 03, preferably have the reel changer 01 of synchronous dynamo 03 as mentioned above another embodiment analyse and observe simplified schematic diagram.

Motor 03 has the hollow shaft 04 as axle drive shaft 04, and described axle drive shaft 04 is connected with clip device 05, and preferred one connects and is the rotor of motor 03 simultaneously.Clip device axle 05 is tensioning axle 05 and the adjustable claw 26 that has as anchor fitting 26, and described claw illustrates as taper in Fig. 7 abstractively and schematically.Employing claw 26 can be realized fixing the bobbin 27 of reels of material 02.Executive item 29 is positioned at hollow shaft 04.Executive item 29 is actuating spindles 29 that are provided with on axially at the center shaft of motor 03, and described actuating spindle is adopting the known physical construction of prior art according to disclosing in as WO02/24564A1 to be connected with claw 26 towards a side that fixes axle 05.

By moving of actuating spindle 29, when taking off again on fixing axle 05 when a new reels of material 02 is fixed or with the bobbin 27 of reels of material 02, claw 26 outwards is pressed on the bobbin 27 or claw 26 inwardly shrinks.

Actuating spindle 29 is positioned at control setup 30 controls on the end opposing with fixing axle 05.Control setup 30 can be any according to the prior art known devices, and described device can move at least two positions an individual part in realization under the effect of pressure and/or pulling force.Control setup 30 can be a piston according to the known liquid driven of prior art, and described piston general pressure in the axial direction is added on the actuating spindle 29 and to this and schematically illustrates with arrow in Fig. 7.

The clip device of hollow shaft 04 cylinder form on a side opposing with fixing axle 05 has axially, described axial cylindrical is provided with the disc spring 32 as spring installation 32.Described disc spring 32 is by a piston 33 restrictions, and described piston is captiveed joint with actuating spindle 29.Disc spring 32 is positioned at the intermediate space 31 of a tubulose, and described intermediate space is being made of with the piston 33 that moves on a relative side the backstop of stationkeeping in hollow shaft 04 towards the piston 33 of tensioning axle 05.When the quiescence of disc spring 32, outwards compressed to greatest extent at the claw 26 that fixes on the axle 05 in a destressing.When piston 33 descended controlled device 30 in working order to fixing axle 05 direction roof pressure, then claw 26 moved to center shaft to interior.The bobbin 27 of reels of material 02 is fixed axle 05 release and can be fixed a new bobbin 27.Hollow shaft 04 can be rotatably set on the motor 03 by antifriction-bearing box 34.

Fig. 8 illustrates second embodiment of centre-driven device, on the known reel changer 01 at least two be used for fixing of fixing axle 05 that 05 reels of material 02 is provided with and fix on the axle 05 and be provided with the centre-driven device.Fig. 8 illustrates the part sectional view of the motor 03 with hollow shaft 04.Hollow shaft 04 utilizes antifriction-bearing box 34 rotary setting and constitutes the axle drive shaft of motor 03 simultaneously.Not shown for clarity known tensioning axle 05.Piston 33 is rotated with on executive item 29.Hollow shaft 04 and actuating spindle 29 and piston 33 constitute the cavity 31 of tubuloses, and disc spring 32 is arranged in the described cavity.Practice shows, preferably adopts 45-57 disc spring 32.Be pressed on control position on unshowned in the drawings fixing axle 05 direction of piston 33 controlled devices 30, so that the claw 05 shown in Fig. 7 is inwardly swung.Control setup 30 axially is provided with on the extending direction of actuating spindle 29 in this special embodiment.Control setup 30 comprises diaphragm type cylinder 35, and described diaphragm type cylinder is by air operated control.Owing to just have pressurized air usually in manufacturing environment, so this point is very useful.In dead position, promptly disc spring 32 is in the destressing state, and the backstop push rod 36 of piston 33 and diaphragm type cylinder 35 does not contact mutually.Thereby can avoid actionless backstop push rod 36 and the rotation piston 33 between friction.

For realizing the control of synchronous dynamo 03, so-called sensor 37 is by belt 37 or toothed chain and axle drive shaft 04 coupling.Utilize the position of 37 pairs of motors 03 of sensor and speed detects and motor is carried out control corresponding.Relevant other content sees also the setting that illustrates specially and main diagram thereof.

Fig. 9 illustrates the centre-driven device of Fig. 8.Its main difference is that control setup 30 is leverages.Throw of lever 38 is by 35 controls of diaphragm type cylinder.The axle of diaphragm type cylinder 35 is parallel to the tween drive shaft setting of motor 03.Throw of lever 38 extends on the radius of the motor 03 with extended end.The outside radius of the motor 03 on the short end of throw of lever 38 is provided with the swing point of a stationkeeping.Move in the axial direction and adjusted in opposite end upper lever arm 38 by diaphragm type cylinder 35.Ring or ball are positioned on the height of mobile piston 33, when throw of lever 38 by diaphragm type cylinder 35 during in the axial direction to 05 swing of tensioning axle, described ring or ball compress piston 33, and executive item 29 is controlled.The lever ratio or the transmitting ratio of throw of lever 38 are preferably i=3, and 4, promptly preferably equaled 440 length cells by the throw of lever 38 of diaphragm type cylinder 35 controls, wherein the throw of lever 38 that piston 33 is compressed preferably equals 130 length cells.Therefore the size of diaphragm type cylinder 35 is correspondingly less than the embodiment of Fig. 8.The fluid pressure that this point helps to reduce manufacturing cost and reduces required cylinder 35.The centre-driven device that this set is realized is more compacter than embodiment shown in Figure 2.

Figure 10 illustrates the 3rd embodiment of centre-driven device.Two cylinders are parallel to the tween drive shaft setting of motor 03 in this embodiment, and wherein stroke is preferably 125mm, so that form ejector apparatus 40.When reels of material 02 was changed, described ejector apparatus 40 pushed away tensioning axle 05 with the bobbin 27 of reels of material 02.Ejector apparatus 40 stationkeeping ground is concentrically positioned on the centre-driven device with therefore mobile with reels of material 02 with fixing axle 05.Figure 10 is clearly shown that the claw 26 that fixes axle 05 in cutaway view, described claw compresses the bobbin 27 of reels of material 02 with radially omiting expansion, so that realize firm fixing.Because therefore the weight of reels of material 02 can and big torque will occur above 1000 kilograms, therefore this failure-free fixedly is important.Become known for the corresponding mechanical mechanism of this claw according to prior art, so do not illustrate in the drawings.The structure of centre-driven device is shown in Fig. 7-9 in addition.

Reel changer with two synchronous dynamos 03 shown in Figure 11.Described reel changer 01 has two pairs of clip devices 05; 06; 16, described clip device is respectively applied for a reels of material 02 is fixed.Preferably drive with 03 pair of actuating device of synchronous dynamo equally at this.

Two pairs of clip devices 05; 06; 16 and two quilts are worn the reels of material 02 of axle or remaining cylinder around a common oscillating axle swing.Realize that by carrying out motor 22 this is passive.Every pair of clip device 05 wherein; 06; 16 only a side driven by a drive motor 03.And can be with two pairs of clip devices 05; 06; Two drive motor 03 of 16 are arranged on the same side of reel changer 01.Clip device 05; 06; 16 is to realize by execution motor 21 separately in reels of material 02 adjustment on axially.

Reel (d _Rolle) the continually varying diameter and constant band stress (F _Bahn) based on relational expression M _Rolle=F _Bahn* d _Rolle/ 2 need the lock torque (M of wide reel _Rolle) setting range, described lock torque is controlled according to the diameter of reel or is regulated by a draft regulator.

In order to remain on the required rated value, need be determined the accurate diameter of reel with the tractive stress of high particularity with band.Because the reel that adopts has different start radius, preferably utilizes machine guiding value that drum diameter is determined.When diameter when being known, by relational expression M _Rolle=F _Bahn* d _RolleThe required power rated value of/2 pairs of bands is controlled.Identical with the friction of reel, compensate equally velocity dependent is non-linear.The actual value of the proportional integral derivative controller utilization band stress of the stack of a selection is additional to compensate the disturbance variable of the unknown and the variation of system parameter.

Utilize a control with digital rpm governor realization of killer to motor torque.Described have rated value 0 rpm governor and avoid that reel is by acceleration out of control when the band fracture occurring, and wherein rpm governor is braked reel when this situation, until realizing pulling to stop and carry out electric maintenance.

Under static state be lowered on the predetermined value in addition with stress.

Figure 13 illustrates the block diagram that drives adjusting for example.

The Reference numeral table of comparisons

01 reel changer

02 reels of material

03 motor, motor, synchronous motor, drive motors

04 driving shaft, hollow shaft

05 clamping device fixes axle, the tensioning axle

06 clamping device

07 axial adjusting device

08 support arm

09 bobbin

10 -

11 catch elements

12 support arms

13 axial-adjustment units

14 swivel bearings

15 -

16 clip devices

17

18 swivel bearings

19

20 -

21 carry out motor

22 carry out motor

23 -

24 brake equipments, drg

25 -

26 anchor fittings, claw

27 bobbins

28 -

29 executive items, actuating spindle

30 control setups, the ejection unit

31 spaces, intermediate space, cavity

32 spring installations, disc spring

33 pistons

34 antifriction-bearing boxs

35 cylinders, the diaphragm type cylinder

36 backstop push rods

37 sensors

38 throw of levers

39 cylinders

40 ejection unit

Claims

1. the actuating device of a reel changer (01), has at least one motor (03), described motor is rotated driving to the reels of material (02) on the clip device (06) that remains on reel changer (01), the material band is wound onto on the described reels of material (02), it is characterized in that described motor (03) is a synchronous dynamo.

2. according to the described actuating device of claim 1, it is characterized in that the axle drive shaft (04) of synchronous dynamo (03) and reels of material (02) engagement directly transmit torque.

3. according to the described actuating device of claim 2, it is characterized in that axle drive shaft (04) has radially outstanding catch element (11), described catch element cooperates with profile and the mode of frictional fit is given reels of material (02) with transmission of torque.

4. according to the described actuating device of claim 3, it is characterized in that catch element (11) particularly is connected with axle drive shaft (04) rigidly integratedly.

5. according to the described actuating device of claim 1, it is characterized in that the axle drive shaft (04) of synchronous dynamo (03) is hollow shaft (04).

6. the actuating device of a reel changer (01) has at least one motor (03), and described motor has one axle drive shaft (04) remained on clip device (05 with the coaxial center of reels of material (02); 06; 16), wherein axle drive shaft (04) to clip device (05; 06; 16) rotation drives, and it is characterized in that axle drive shaft (04) is hollow shaft (04).

7. according to claim 5 or 6 described actuating devices, it is characterized in that, in hollow shaft (04), be provided with an adjustable executive item (29).

8. according to the described actuating device of claim 7, it is characterized in that executive item (29) is an actuating spindle (29).

9. according to claim 7 or 8 described actuating devices, it is characterized in that hollow shaft (04) has space (31), be provided with spring installation (32) in described space, described spring installation is used for executive item (29) is back into dead position.

10. according to the described actuating device of claim 9, it is characterized in that spring installation (32) is disc spring (32).

11. according to each described actuating device in the claim 7 to 10, it is characterized in that, one control setup (30) is arranged on the axial location of the executive item (29) on the side relative with clip device (05), and described control setup is used for executive item (29) is passed control position.

12., it is characterized in that control setup (30) has diaphragm type cylinder (35) according to the described actuating device of claim 11.

13., it is characterized in that control setup (30) has leverage according to the described actuating device of claim 11.

14., it is characterized in that leverage is being parallel to the axially upward action of motor (03) by diaphragm type cylinder (35) according to the described actuating device of claim 13.

15., it is characterized in that reels of material (02) is fixed on the clip device (05) the adjustment of executive item (29) by utilizing anchor fitting (26) according to claim 7 to 9 or 11 described actuating devices.

16. according to claim 1,6 or 11 described actuating devices, it is characterized in that, be used for reels of material from clip device (05; 06) the ejection unit (30) that disassembles in the axial direction with clip device (05; 06) concentric.

17. according to the described actuating device of claim 16, it is characterized in that, ejection unit (30) controlled by adjustment to executive item (29).

18. according to the described actuating device of claim 17, it is characterized in that, utilize at clip device (05; 06) the cylinder that is provided with of axially going up is controlled ejection unit (30).

19., it is characterized in that hollow shaft (04) constitutes with clip device (05) one according to claim 5 or 6 described actuating devices.

20., it is characterized in that motor (03) is a synchronous dynamo (03) according to the described actuating device of claim 6.

21., it is characterized in that synchronous dynamo (03) is the synchronous dynamo (03) that can weaken magnetic field according to claim 1 or 20 described actuating devices.

22., it is characterized in that the magnetic field of synchronous dynamo (03) can be attenuated to 1: 10 ratio according to the described actuating device of claim 21.

23., it is characterized in that motor (03) has six utmost points according to claim 1,6 or 20 described actuating devices.

24., it is characterized in that synchronous dynamo (03) has electric excitation unit according to each described actuating device in claim 1 or 20 to 22.

25., it is characterized in that synchronous dynamo (03) has lasting excitation unit according to each described actuating device in claim 1 or 20 to 24.

26., it is characterized in that the rotor of synchronous dynamo (03) has the utmost point that is made of permanent magnet according to each described actuating device in claim 1 or 20 to 25.

27., it is characterized in that the lasting static moment of synchronous dynamo (03) is in 100Nm to 200Nm scope according to each described actuating device in claim 1 or 20 to 26.

28., it is characterized in that the lasting static moment of synchronous dynamo (03) particularly is approximately 700Nm according to each described actuating device in claim 1 or 20 to 27 in 600Nm to 800Nm scope.

29., it is characterized in that the theoretical no load speed of synchronous dynamo (03) is in 500 rev/mins to 600 rev/mins scopes according to each described actuating device in claim 1 or 20 to 28.

30. according to each described actuating device in claim 1 or 20 to 29, it is characterized in that, be connected with one in the front of synchronous dynamo (03) and be used for frequency converter that rotating speed is regulated.

31., it is characterized in that synchronous dynamo (03) is provided with a rotary angle transmitter according to each described actuating device in claim 1 or 20 to 30.

32., it is characterized in that synchronous dynamo (03) is provided with a cooling mechanism, particularly impeller of blower according to each described actuating device in claim 1 or 20 to 31.

33., it is characterized in that motor (03) is provided with a brake equipment (24) according to each described actuating device in the claim 1,6 or 20 to 32.

34., it is characterized in that motor is as brake equipment (24) when working in the electrical generator mode according to each described actuating device in the claim 1,6 or 20 to 33.

35., it is characterized in that the rotating shaft coaxle setting of the S. A. of rotary angle transmitter and the rotor of motor according to claim 1 or 6 described actuating devices.

36., it is characterized in that the mutual coaxial setting of S. A. of the rotor of the S. A. of reels of material (02) and motor (03) according to claim 1 or 6 described actuating devices.

37., it is characterized in that the S. A. of reels of material (02) has identical rotating speed with the S. A. of the rotor of motor (03) according to claim 1 or 6 described actuating devices.

38., it is characterized in that reels of material (02) has bobbin (09 according to claim 1 or 6 described actuating devices; 27).

39., it is characterized in that clip device (05 according to claim 1,6 or 38 described actuating devices; 06; 16) in each end of two ends of insert material reel (02).

40. according to claim 1,6 or 39 described actuating devices, it is characterized in that, be provided with two clip devices (05; 06; 16), described clip device is used to be provided with reels of material (02), two clip devices (05; 06; 16) rotary setting and two clip devices (05; 16) in only a clip device driven by motor (03).

41., it is characterized in that clip device (06 according to the described actuating device of claim 39; 16) have the pallet that does not radially move, and clip device (06; 16) profile is pressed in the bobbin (09) of the reels of material (02) of being worn axle ordinatedly.

42., it is characterized in that not having the swivel bearing (14 that drives according to claim 39 or 41 described actuating devices; 18) bear the axial force of wearing in the process along the axis of reels of material (02).

43. according to the described actuating device of claim 40, it is characterized in that, clip device (06) is particularly bored part and is had and be used for the structure that on a side that is driven by motor (03) reels of material (02) is provided with, and described structure is identical with the structure of the clip device (16) that does not have driving one side.

44. according to the described actuating device of claim 42, it is characterized in that, utilize axial adjusting device (07; 13) swivel bearing (14,18) is adjusted to axial corresponding to reel changer (01) on the direction of the axis of reels of material (02).

45., it is characterized in that axial adjusting device (07 according to the described actuating device of claim 44; 13) for shearing the structure of leverage.

46., it is characterized in that the interval of the axle bearing point of two clip devices is identical respectively according to the described actuating device of claim 39.

47. according to the described actuating device of claim 39, it is characterized in that, at hold-down arm (08; 12) opposite side is provided with a clip device (06 respectively; 16) axle bearing point.

48., it is characterized in that clip device (06 according to the described actuating device of claim 39; The interval of two axle bearing points 16) is approximately equal to hold-down arm (08; 12) width.

49., it is characterized in that clip device (06 according to the described actuating device of claim 39; 16) has the identical support setting of structure.

50. according to the described actuating device of claim 39, it is characterized in that, be provided with and be respectively applied for two pairs of clip devices (05 that fix reels of material (02) or remaining cylinder; 06; 16).

51., it is characterized in that two pairs of clip devices (05 according to the described actuating device of claim 50; 06; 16) around common oscillating axle swing.

52. according to the described actuating device of claim 51, it is characterized in that, be provided with one and be used for to two pairs of clip devices (05; 06; 16) the execution motor of swinging (22).

53. according to the described actuating device of claim 51, it is characterized in that, to every pair of clip device (05; 06) utilizes that motor (03) is only one-sided to be driven.

54. according to the described actuating device of claim 53, it is characterized in that, two pairs of clip devices (05 be set on the same side of reel changer (01); 06) two drive motor (03).

55., it is characterized in that each clip device (05 according to the described actuating device of claim 50; 06; 16) has a motor (03).

56., it is characterized in that each clip device (05 of reel changer (01) according to the described actuating device of claim 50; 06; 16) have separately execution motor (21), described execution motor is used for axially going up clip device (05 at reels of material (02); 06; 16) adjust.

57. according to the described actuating device of claim 56, it is characterized in that, carry out motor (21) and clip device (05; 06; 16) move together.

58. according to the described actuating device of claim 57, it is characterized in that, belong to power section or control electronics package and the clip device (05 of carrying out motor (21); 06; 16) move together.

59., it is characterized in that drive motor (03) unrolls the free top of reels of material (02) on reels of material (02) according to claim 1 or 6 described actuating devices.

60., it is characterized in that reel changer (01) is arranged on the rotary cylinder printer according to claim 1 or 6 described actuating devices.

61., it is characterized in that axle drive shaft (04) is the rotor of motor (03) according to claim 5 or 6 described actuating devices.

62. the actuating device of a reel changer (01), has at least one motor (03), described motor is rotated driving to the reels of material (02) on the clip device (06) that remains on reel changer (01), the material tape wrapping is on described reels of material (02), wherein clip device has radially transportable claw (26), it is characterized in that, be provided with a diaphragm type cylinder (35) that claw (26) is controlled.

63., it is characterized in that diaphragm type cylinder (35) acts on the end of throw of lever (38) according to the described actuating device of claim 62, the other end of described throw of lever is provided with swingably.

64. according to the described actuating device of claim 63, it is characterized in that, between the two ends of throw of lever (38), be provided with an executive item (29) that claw (26) is controlled that acts on throw of lever (38).