CN102555441B - Printing equipment - Google Patents
Printing equipment Download PDFInfo
- Publication number
- CN102555441B CN102555441B CN201110383172.8A CN201110383172A CN102555441B CN 102555441 B CN102555441 B CN 102555441B CN 201110383172 A CN201110383172 A CN 201110383172A CN 102555441 B CN102555441 B CN 102555441B
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- Prior art keywords
- gear
- shaft coupling
- plate cylinder
- switchable
- main drive
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/008—Mechanical features of drives, e.g. gears, clutches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/10—Constitutive elements of driving devices
- B41P2213/25—Couplings; Clutches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/10—Constitutive elements of driving devices
- B41P2213/25—Couplings; Clutches
- B41P2213/252—Synchroclutches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/10—Constitutive elements of driving devices
- B41P2213/25—Couplings; Clutches
- B41P2213/254—Devices allowing two gears to engage with each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/10—Constitutive elements of driving devices
- B41P2213/25—Couplings; Clutches
- B41P2213/254—Devices allowing two gears to engage with each other
- B41P2213/256—Devices allowing two gears to engage with each other in a fixed angular position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The printing equipment of printing machine, have: printing cylinder, plate cylinder, transfer platen, comprise the inking device of at least one roller, printing cylinder can be driven by main drive in printing process, the roller of transfer platen and plate cylinder and the inking device, by the first switchable shaft coupling, plate cylinder to be separated with main drive at driving side and to be bonded on main drive, namely plate cylinder is made to be bonded on main drive when the first shaft coupling closes by the first shaft coupling, and make plate cylinder be separated with main drive and be bonded on plate cylinder auxiliary drive when the first shaft coupling disconnects, by the second switchable shaft coupling, the inking device to be separated with main drive at driving side and to be bonded on main drive, namely by the second shaft coupling, the inking device is bonded on main drive when the second shaft coupling closes, and when the second shaft coupling disconnects, the inking device is separated with main drive.
Description
Technical field
The present invention relates to a kind of printing equipment of printing machine.
Background technology
A sheet-fed press has multiple printing equipment being used for being imprinted on by printing-ink on sheet.The printing equipment of sheet-fed press known in practice all has plate cylinder, transfer platen, printing cylinder, the inking device and also has damping device if desired.At least one forme such as printed panel is arranged on the plate cylinder of printing equipment, described in the inking device can being utilized to be coated in by ink be positioned on plate cylinder or on each forme, damping device can be utilized if desired to be coated in by wetting agent on described or each forme.Plate cylinder rolls in transfer platen, is positioned in transfer platen by least one transfer printing forme.Transfer platen is rolled on a printing cylinder, and form the printing gap that can pass through for sheet to be printed, this printing cylinder guides stock to be printed.The plate cylinder of printing equipment is also referred to as plate cylinder, and transfer platen is also referred to as blanket cylinder.
If sheet-fed press has at least one main drive, but not used for being driven the direct drive unit of printing cylinder by individual motor, in printing process, then driven all cylinders of printing equipment by main drive, namely drive all rollers of the inking device of plate cylinder, transfer platen and printing cylinder and printing equipment.The printing equipment that the present invention relates to can drive all cylinders of printing equipment and the roller of the inking device by main drive in printing process.
This printing equipment is difficult to debug time decreased to minimum level by performing to debug needed for work.But in order to improve the efficiency of sheet-fed press, needing to shorten to perform to debug and debuging the time needed for work.Therefore need and a kind ofly can be used for shortening the time of debuging to improve the novel printing device of sheet-fed press efficiency.
Summary of the invention
As starting point, task of the present invention is to provide a kind of can being used for debug the novel printing device of time decreased to minimum level.Adopt a kind of by printing equipment of the present invention, this task can be solved.Have by the printing equipment of printing machine of the present invention: the printing cylinder being used for guiding stock to be printed, be used for receiving the plate cylinder of at least one printing block, be used for receiving the transfer platen of at least one transfer printing forme, comprise the inking device of at least one roller, on the described printing block that this inking device can be utilized to be applied to by printing-ink be positioned on plate cylinder, printing cylinder can be driven by main drive in printing process, the roller of transfer platen and plate cylinder and the inking device, wherein, plate cylinder can be separated with main drive at driving side by the first switchable shaft coupling, and described plate cylinder can be made to be bonded on main drive, its mode is, when the first shaft coupling closes, plate cylinder is made to be bonded on main drive by the first switchable shaft coupling, and when the first shaft coupling disconnects, then make plate cylinder be separated with main drive and described plate cylinder can be made to be bonded on plate cylinder auxiliary drive, the inking device can be separated with main drive at driving side by the second switchable shaft coupling, and the described inking device can be made to be bonded on main drive, its mode is, when the second shaft coupling closes, the inking device can be made to be bonded on main drive by switchable second shaft coupling, and when the second shaft coupling disconnects, the inking device is then made to be separated with main drive, it is characterized in that: namely at least one is positioned the fixed gear on the axle of printing cylinder to gear, be positioned the fixed gear on the axle of transfer platen, the idle gear be positioned on the axle of plate cylinder is arranged among the first gear plane with the idle gear be positioned on the axle of the inking device, and in the first gear plane, engage each other the gear train that formation one is closed, another gear being designed to fixed gear be arranged in the second gear plane is positioned on the axle of plate cylinder, first switchable shaft coupling is connected between the idle gear be positioned on the axle of plate cylinder and the fixed gear be positioned on the axle of plate cylinder, or described first switchable shaft coupling is connected to the fixed gear on the axle being positioned transfer platen in the first gear plane and is positioned between the idle gear on the axle of transfer platen in the second gear plane, another gear being designed to fixed gear be arranged in the 3rd gear plane is positioned on the axle of the inking device, the idle gear be positioned in the first gear plane is arranged on the axle of this inking device, the second switchable shaft coupling is connected between the described gear be arranged in the first gear plane and the 3rd gear plane.Printing equipment of the present invention at least comprises following characteristics: can be separated with main drive by plate cylinder by the first switchable shaft coupling at driving side, and it can be made to be bonded on main drive, make plate cylinder be bonded on main drive when the first shaft coupling closes by the first switchable shaft coupling exactly specifically, then make when the first shaft coupling disconnects plate cylinder be separated with main drive and can be bonded on plate cylinder auxiliary drive; By the second switchable shaft coupling, the inking device can be separated with main drive at driving side, and it can be made to be bonded on main drive, make the inking device be bonded on main drive when the second shaft coupling closes by the second switchable shaft coupling exactly specifically, then make the inking device be separated with main drive when the second shaft coupling disconnects.
The printing equipment of sheet-fed press of the present invention has the plate cylinder and the same inking device that can be separated with main drive that can be separated with printing machine main drive.In printing process, the roller of all cylinders of printing equipment i.e. printing cylinder, transfer platen and plate cylinder and the inking device is all bonded on main drive, and is driven by main drive.Debuging work to perform, respectively by switchable shaft coupling, plate cylinder can be separated with main drive, the roller of the inking device is separated with main drive.
Thus, the first switchable shaft coupling is provided for plate cylinder and is separated with main drive or engages, and the second switchable shaft coupling is provided for the inking device and engages with main drive or be separated.Adopt this printing equipment to perform the process of debuging concurrently or to debug work, thus the time is debug in shortening.Adopt printing equipment of the present invention thus especially can change forme in printing equipment plate cylinder concurrently, and change the inking device, and/or clean the transfer printing forme and/or cleaning printing cylinder that are positioned in transfer platen.So just can save and debug the time.
Another advantage of printing equipment of the present invention is, can select indivedual plate cylinder and/or the inking device are shut down, thus reduces the energy consumption of printing equipment.Thus, such as when not using plate cylinder, plate cylinder just can be made to shut down.When not using the inking device, then the inking device can be made to shut down.So just can reduce energy consumption, and the wearing and tearing in printing equipment can be reduced to minimum level.
Accompanying drawing explanation
Advantageous embodiment of the present invention can be obtained by following explanation.Embodiments of the invention are explained in detail with reference to the accompanying drawings, and the present invention is not limited to this.Accompanying drawing is as follows:
Accompanying drawing 1 is the part sectioned view of the printing equipment of the present invention according to the first embodiment of the present invention;
Accompanying drawing 2 is the part sectioned view of the printing equipment of the present invention according to the second embodiment of the present invention; With
Accompanying drawing 3 is the part sectioned view of the printing equipment of the present invention according to the another kind of embodiment of the present invention.
Detailed description of the invention
The present invention relates to a kind of printing equipment of sheet-fed press.Different embodiments of the invention are described in detail below with reference to accompanying drawing 1 ~ 3.
The attached part sectioned view that Figure 1 shows that for printing-ink being imprinted on first printing equipment 1 on sheet.Multiple rollers of multiple roller of the transfer platen 3 that the printing equipment 1 shown in accompanying drawing 1 has printing cylinder 2, roll on printing cylinder 2, the plate cylinder 4 that transfer platen 3 is rolled and the inking device 5 and preferably damping device, depict the roller 7 of the inking device 5 in accompanying drawing 1.As described in, printing cylinder 2 and transfer platen 3 are rotated in opposite directions, thus form the printing gap 8 that can pass through for stock to be printed.
Be positioned in transfer platen 3 by least one transfer printing forme such as blanket, therefore transfer platen 3 is also referred to as blanket cylinder.Transfer platen 3 and plate cylinder 4 also roll equally in opposite directions, and be positioned on plate cylinder 4 by least one forme such as printed panel, therefore plate cylinder 4 is also referred to as plate cylinder.
In the printing process performing print job, the sheet-fed press main drive do not drawn in accompanying drawing 1 is by the roller 7 of all cylinders 2,3,4 of multiple gear drive and the inking device 5.
The plate cylinder 4 of printing equipment 1 can be separated with main drive by the first switchable shaft coupling 21, so just particularly can perform the work of debuging, such as, change forme.Plate cylinder 4 can be bonded on main drive by the first switchable shaft coupling 21 equally.
When the first shaft coupling 21 closes, by the first shaft coupling 21, plate cylinder 4 is bonded on main drive.And when the first shaft coupling 21 disconnects, then make plate cylinder 4 be separated with main drive, and it can be made to be bonded on forme auxiliary drive 20.To perform debug work, such as change forme, just can when the first shaft coupling 21 disconnects by plate cylinder auxiliary drive 20 to drive plate cylinder 4.
Except plate cylinder 4 can be made to be separated and to make with main drive except its first switchable shaft coupling 21 be bonded on main drive, the inking device 5 can be made in addition to be separated with main drive at driving side and it can be made to be bonded on the second switchable shaft coupling 27 on main drive.
When the second shaft coupling 27 closes, make the inking device 5 be bonded on main drive by switchable second shaft coupling 27, then just can drive the inking device by main drive.And when the second shaft coupling 27 disconnects, then make the inking device 5 be separated with main drive, it so just can be made to shut down.
The printing equipment 1 of the sheet-fed press that the present invention recommends comprises at least one printing cylinder 2, transfer platen 3, plate cylinder 4 and the inking device 5, is driven the roller of printing cylinder 2, transfer platen 3, plate cylinder 4 and the inking device 5 in printing process by main drive.To debug work to plate cylinder 4 and/or the inking device 5, then can select by independently switchable shaft coupling 21 and 27, plate cylinder 4 and the inking device 5 to be separated separately with main drive.Thus first switchable shaft coupling 21 is used for making plate cylinder 4 engage with main drive, be separated.Second switchable shaft coupling 27 is used for making the inking device 5 be separated with main drive, engage.
If printing machine comprises multiple this kind of printing equipment, corresponding plate cylinder and the corresponding inking device then can be made respectively to engage with the main drive of each printing equipment or be separated, can be implemented or perform this to operate by printer control system from the console of printing machine.
The gear of printing equipment 1 shown in accompanying drawing 1 is all positioned among the first gear plane 17, these gears are the fixed gears 10 be positioned on the axle 9 of printing cylinder 2, the fixed gear 12 be positioned on the axle 11 of transfer platen 3, the idle gear 16 that is positioned the idle gear (Losrad) 14 on the axle 13 of plate cylinder 4 and is positioned on the axle 6 of the inking device 5, and these gears of the first gear plane 17 engage each other the closed gear train of formation one.The fixed gear 10 be positioned on the axle 9 of printing cylinder 2 engages with the fixed gear 12 on the axle 11 being positioned transfer platen 3.The fixed gear 12 be positioned on the axle 11 of transfer platen 3 engages with the idle gear 14 on the axle 13 being positioned plate cylinder 4.This idle gear 14 also engages with the idle gear 16 be positioned on axle 6.The gear 10,12,14 and 16 be positioned in the first gear plane 17 forms a closed gear train thus within the first gear plane 17.
The gear 19 one being designed to fixed gear 19 in the second gear plane 18 is positioned on the axle 13 of plate cylinder 4.First switchable shaft coupling 21 is connected between the gear 14 and 19 be arranged on the axle 13 of plate cylinder 14, plate cylinder 4 can be separated with main drive at driving side by switchable shaft coupling 21, or it can be made to be bonded on main drive.When the first switchable shaft coupling 21 is in off-state, plate cylinder 4 can be made to be bonded on plate cylinder auxiliary drive 20, and drive plate cylinder by plate cylinder auxiliary drive, to drive plate cylinder 4 not by main drive by plate cylinder auxiliary drive 20, so just the work of debuging can be performed concurrently.
No matter whether plate cylinder 4 is separated with main drive at driving side by the first switchable shaft coupling 21 or makes it be bonded on main drive, and all gears 10,12,14 and 16 of the first gear plane 17 are all bonded on main drive all the time at driving side.
With regard to the printing equipment 1 shown in accompanying drawing 1, first switchable shaft coupling 21 corresponds to plate cylinder 4, and idle gear 14 on the axle 13 being positioned plate cylinder 4 and structure between the fixed gear 19 being positioned on the axle 13 of plate cylinder 4 equally.First half a coupler of the first switchable shaft coupling 21 is thus corresponding to the idle gear 14 be positioned on the axle 13 of plate cylinder 4, second half a coupler of the first switchable shaft coupling 21 is corresponding to the fixed gear 19 be positioned on the axle 13 of plate cylinder 4, when two half a couplers of the first switchable shaft coupling 21 engage each other, the first switchable shaft coupling 21 closes; When two half a coupler departs from engagement, the first switchable shaft coupling 21 disconnects.When the first switchable shaft coupling 21 closes, plate cylinder 4 to be engaged at driving side by the first switchable shaft coupling 21 on the main drive do not drawn in the drawings.And when the first switchable shaft coupling 21 disconnects, plate cylinder 4 is separated with main drive at driving side, and can be bonded on plate cylinder auxiliary drive 20.Another gear 22 corresponding to plate cylinder auxiliary drive 20 is bearing on the driving shaft 23 of plate cylinder auxiliary drive 20, and it is arranged among the second gear plane 18 together with the fixed gear 19 on the axle 13 being positioned at plate cylinder 4.
A shaft coupling 24 is configured between the driving shaft 23 of plate cylinder auxiliary drive 20 and gear 22, when shaft coupling 24 closes, auxiliary drive 20 is bonded on the fixed gear 19 of plate cylinder 4 by gear 22 at driving side, when this shaft coupling 24 disconnects, auxiliary drive 20 is separated with plate cylinder 4 at driving side.
Except the gear 10,12,14 and 16 be positioned in the first gear plane 17 and the gear 19 and 22 be positioned in the second gear plane 18, also has the 3rd gear plane 25.As can be seen from accompanying drawing 1, the idle gear 16 be positioned in the first gear plane 17 is arranged on the axle 6 of the inking device 5, be positioned on this axle by the gear being designed to fixed gear 26 in the 3rd gear plane 25, the second switchable shaft coupling 27 engaging being used for making the inking device 5 with main drive or be separated is connected between these gears 16 and 26 of being positioned on axle 6.
By the idle gear 16 of first half a coupler of the second switchable shaft coupling 27 corresponding to the first gear plane 17 be positioned on axle 6, by the fixed gear 26 of second half a coupler of the second switchable shaft coupling 27 corresponding to the 3rd gear plane 15 be positioned on axle 6, when two half a couplers of the second switchable shaft coupling 27 engage each other, second switchable shaft coupling 27 closes, when two half a coupler departs from engagement, the second switchable shaft coupling 21 disconnects.
When switchable shaft coupling 27 closes, the inking device 5 will be made to be bonded on main drive.And when the second switchable shaft coupling 27 disconnects, the inking device 5 will be made to be separated with main drive, and it is made to shut down in the embodiment shown in accompanying drawing 1.
As shown in accompanying drawing 1, to be positioned in the 3rd gear plane 25 and the fixed gear 26 be arranged on axle 6 engages with fixed gear 28, this fixed gear is positioned on the axle 15 of the roller 7 of the inking device 5.
With regard to the printing equipment 1 shown in accompanying drawing 1, when the second switchable shaft coupling 27 disconnects, the inking device 5 will be made to shut down.
By contrast, the attached a kind of embodiment that Figure 2 shows that printing equipment 1', accordingly, when the second shaft coupling 27 disconnects, the inking device 5 just can be bonded on plate cylinder auxiliary drive 20 by the 3rd switchable shaft coupling 30, such as the inking device 5 can be driven by plate cylinder auxiliary drive 20 thus, thus can perform the work of debuging.Thus with regard to printing equipment 1' as shown in Figure 2, the gear being designed to idle gear 29 is positioned among the second gear plane 18, this gear is positioned on the axle 6 of the inking device 5, and engages with the fixed gear 19 on the axle 13 being positioned plate cylinder 4.
By the idle gear 29 of first half a coupler of the 3rd switchable shaft coupling 30 corresponding to the second gear plane 18 be positioned on axle 6, by the fixed gear 26 of second half a coupler of the 3rd switchable shaft coupling 30 corresponding to the 3rd gear plane 25 be positioned on axle 6, when two half a couplers of the 3rd switchable shaft coupling 30 engage each other, 3rd switchable shaft coupling 30 closes, when two half a coupler departs from engagement, the 3rd switchable shaft coupling 30 disconnects.
When the second switchable shaft coupling 27 disconnects and the 3rd switchable shaft coupling 30 closes, plate cylinder auxiliary drive 20 just can drive the inking device 5.Between the gear 26 and 29 3rd switchable shaft coupling 30 being connected to axle 6, these gears are all positioned among the second gear plane 18 and the 3rd gear plane 25.Thus, the 3rd switchable shaft coupling 30 is connected to the idle gear 29 that is positioned in the second gear plane 18 and is positioned between the fixed gear 26 in the 3rd gear plane 25, and both is all positioned on the axle 6 of the inking device 5.
Different from the embodiment of printing equipment 1 shown in attached Fig. 1 and 2 and 1', also oneself an independently auxiliary drive can be arranged to the inking device 5.
In this case the inking device auxiliary drive by oneself drives the inking device 5, and performs independent of the plate cylinder 4 be separated with main drive the work of debuging.But do not draw this embodiment in the accompanying drawings.
Attachedly Figure 3 shows that another kind of printing equipment 1 of the present invention " part sectioned view, this printing equipment can printing equipment 1 as described above by reference to the accompanying drawings shown in 1 and 2 and 1' design, but be with the difference of printing equipment 1 shown in attached Fig. 1 and 2 and 1', the axle 11 of transfer platen 3 has an idle gear 31, this idle gear is positioned among the second gear plane 18, and to be also positioned among the second gear plane 18 with same and the fixed gear 19 be arranged on the axle 13 of plate cylinder 4 engages, as shown in accompanying drawing 3, plate cylinder auxiliary drive 20 and this idle gear 31 mating reaction, and engaged with this idle gear 31 by gear 22.Be connected between gear 12 and 31 by the first switchable shaft coupling 21 in this case, these gears are all positioned on the axle 11 of transfer platen 3 in the first gear plane 17 and the second gear plane 18.When such as shown in accompanying drawing 3, switchable shaft coupling 21 closes, plate cylinder 4 is bonded on main drive by switchable shaft coupling 21 at driving side.And when switchable shaft coupling 21 disconnects, plate cylinder 4 will be separated with main drive at driving side and be bonded on plate cylinder auxiliary drive 20, again the work of debuging can be performed concurrently thus, time decreased will be debug to minimum level.
Printing equipment 1 shown in accompanying drawing 3 " all the other details can the same with shown in attached Fig. 1 and 2.
Printing equipment 1 of the present invention, 1' and 1 shown in accompanying drawing " first-selected embodiment be also suitable for that there is damping device, described damping device comprises at least one roller, and it can be used to wetting agent to be coated on the forme that is positioned on plate cylinder 4.
In printing process, all rollers of damping device are preferably driven by main drive.Described damping device is bonded on main drive advantageously by transmission mechanism, can also another switchable shaft coupling be arranged to described drive mechanism, namely, damping device is bonded on main drive when switchable shaft coupling closes, and damping device is separated with main drive when switchable shaft coupling disconnects.In this case damping device can be made to shut down, thus can the work of debuging be performed.
Also can adopting mode unlike this, namely in printing process, can't help main drive but by corresponding to the direct drive unit of damping device or individual drive to drive the roller of damping device.
The running status of all drive units can be monitored, comprise main drive and described or each auxiliary drive and also comprise the individual drive of roller of damping device if desired.Equally also can monitor the running status of all shaft couplings, comprise the first switchable shaft coupling 27 of switchable shaft coupling 21, second and the 3rd switchable shaft coupling 30 if desired, also comprise other shaft coupling if desired.Allly debug process, the joint position fixing process of clutch process and the inking device 5 and plate cylinder 4 carries out all to a great extent concurrently, the joint action of the inking device 5 can be controlled by printer control system, make so-called swing beat and the side direction string ink precise synchronization of the swing type distributor rollers of the inking device 5.
According to the useful improvement embodiment of one of the present invention, printing equipment of the present invention has upper photosystem, on this, photosystem is the part of printing equipment, when plate cylinder 4 departs from the transfer platen 3 of corresponding printing equipment, photosystem just can be made to be adjacent to transfer platen 3, so that by printing equipment to stock glazing.
In this case, glazing forme is arranged in the transfer platen 3 of corresponding printing equipment, by upper photosystem, oil polish is applied on glazing forme, then by transfer platen, oil polish is applied on stock, the printing gap 8 of delivering printing between printing cylinder 2 and transfer platen 3.
Such as make upper photosystem be bonded on main drive by switchable shaft coupling, just can drive photosystem.But also can adopt mode unlike this, namely be driven the upper photosystem of printing equipment of the present invention by the direct drive unit of individual drive or upper photosystem.
As previously mentioned, printing equipment of the present invention especially can be used for the sheet-fed press with this type of printing equipment multiple.The sheet-fed press comprising printing equipment of the present invention also may be used for front printing or tow sides printing.
The printing machine with this type of printing equipment can also comprise an independently glazing unit.
Printing equipment can be furnished with, not have damping device.
The inking device can be the traditional roll-type inking device, or the short ink inking device of so-called anilox roll.
In the embodiment shown in accompanying drawing 1, shaft coupling 21 and 27 can be positioned among common gear housing, or be positioned one respectively independently among gear housing.
In the embodiment shown in accompanying drawing 2, can shaft coupling 21,27 and 30 be positioned among common gear housing, or shaft coupling 27 and 30 is positioned among common gear housing, and shaft coupling 21 is positioned one independently among gear housing.
List of numerals:
1,1', 1 " printing equipment
2 printing cylinders
3 transfer platen
4 plate cylinders
5 inking devices
6 axles
7 rollers
8 printing gaps
9 axles
10 gears/fixed gear
11 axles
12 gears/fixed gear
13 axles
14 gears/idle gear
15 axles
16 gears/idle gear
17 first gear plane
18 second gear plane
19 gears/fixed gear
20 plate cylinder auxiliary drives
21 first switchable shaft couplings
22 gears
23 driving shafts
24 shaft couplings
25 the 3rd gear plane
26 gears/fixed gear
27 second switchable shaft couplings
28 gears/fixed gear
29 gears/idle gear
30 the 3rd switchable shaft couplings
31 gears/idle gear.
Claims (10)
1. the printing equipment of printing machine, has: the printing cylinder being used for guiding stock to be printed; Be used for receiving the plate cylinder of at least one printing block; Be used for receiving the transfer platen of at least one transfer printing forme; Comprise the inking device of at least one roller, on the described printing block that this inking device can be utilized to be applied to by printing-ink be positioned on plate cylinder, the roller of printing cylinder, transfer platen and plate cylinder and the inking device can be driven by main drive, wherein in printing process
Plate cylinder (4) can be separated with main drive at driving side by switchable first shaft coupling (21), and described plate cylinder can be made to be bonded on main drive, its mode is, when switchable first shaft coupling (21) is closed, plate cylinder (4) is made to be bonded on main drive by switchable first shaft coupling (21), and when switchable first shaft coupling (21) disconnects, then make plate cylinder (4) be separated with main drive and described plate cylinder can be made to be bonded on plate cylinder auxiliary drive (20),
The inking device (5) can be separated with main drive at driving side by switchable second shaft coupling (27), and the described inking device can be made to be bonded on main drive, its mode is, when switchable second shaft coupling (27) is closed, the inking device (5) can be made to be bonded on main drive by switchable second shaft coupling (27), and when switchable second shaft coupling (27) disconnects, then make the inking device (5) be separated with main drive
It is characterized in that:
Namely at least one is positioned the first fixed gear (10), the second fixed gear (12) be positioned on the axle (11) of transfer platen (3) on the axle (9) of printing cylinder (2), is positioned the first idle gear (14) on the axle (13) of plate cylinder (4) and the second idle gear (16) be positioned on the axle (6) of the inking device (5) is arranged among the first gear plane (17) gear, and in the first gear plane (17), engage each other the closed gear train of formation one;
Another gear being designed to the 3rd fixed gear (19) be arranged in the second gear plane (18) is positioned on the axle (13) of plate cylinder (4); Switchable first shaft coupling (21) be connected to the first idle gear (14) on the axle (13) being positioned plate cylinder (4) and be positioned between the 3rd fixed gear (19) on the axle (13) of plate cylinder (4), or between the second fixed gear (12) described switchable first shaft coupling is connected on the axle (11) being positioned transfer platen (3) in the first gear plane (17) and the 3rd idle gear (31) being positioned on the axle (11) of the middle transfer platen (3) of the second gear plane (18);
Another gear being designed to the 4th fixed gear (26) be arranged in the 3rd gear plane (25) is positioned on the axle (6) of the inking device (5), second idle gear (16) that will be positioned in the first gear plane (17) is arranged on the axle (6) of this inking device (5), switchable second shaft coupling (27) is connected to the second idle gear (16) be arranged in the first gear plane (17) and is arranged between the 4th fixed gear (26) in the 3rd gear plane (25).
2. according to the printing equipment described in claim 1, it is characterized in that, when switchable second shaft coupling (27) disconnects, the inking device (5) is shut down.
3. according to the printing equipment described in claim 1, it is characterized in that, the inking device (5) can be made to be bonded on inking device auxiliary drive when switchable second shaft coupling (27) disconnects.
4. according to the printing equipment described in claim 1, it is characterized in that, when switchable second shaft coupling (27) disconnects, the inking device (5) can be bonded on plate cylinder auxiliary drive (20) by switchable 3rd shaft coupling (30).
5. according to the printing equipment described in claim 1, it is characterized in that, be arranged in the 4th fixed gear (26) on the axle (6) of the inking device (5) in the 3rd gear plane (25) in the 3rd gear plane (25) with another gears meshing being designed to the 5th fixed gear (28) be positioned on the axle (15) of inking device roller (7).
6. the printing equipment according to claim 1 or 5, it is characterized in that, another gear being designed to the 4th idle gear (29) be arranged in the second gear plane (18) is positioned on the axle (6) of the inking device (5), the second idle gear (16) in the first gear plane (17) will be positioned and the 4th fixed gear (26) be positioned in the 3rd gear plane (25) is arranged on the axle (6) of this inking device (5), switchable 3rd shaft coupling (30) is connected between the 4th fixed gear (26) be positioned in the 3rd gear plane (25) and the 4th idle gear (29) be arranged in the second gear plane (18).
7. printing equipment according to claim 1, it is characterized in that, described printing equipment has damping device, all rollers of damping device can be driven by main drive in printing process, switchable 4th shaft coupling is arranged to the transmission mechanism of damping device, its mode is, by switchable 4th shaft coupling, damping device is bonded on main drive when switchable 4th shaft coupling closes, and when switchable 4th shaft coupling disconnects, damping device is separated with main drive.
8. printing equipment according to claim 1, is characterized in that, described printing equipment has damping device, can by direct drive unit or all rollers being driven damping device by the independent driving device of damping device in printing process.
9. printing equipment according to claim 1, is characterized in that, when plate cylinder (4) departs from transfer platen (3), photosystem can be made to be close in transfer platen (3).
10. according to the printing equipment described in claim 9, it is characterized in that, upper photosystem drives being close under the state in transfer platen (3) or by direct drive unit, or is driven by main drive.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201010042556 DE102010042556A1 (en) | 2010-10-18 | 2010-10-18 | printing unit |
| DE102010042556.7 | 2010-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102555441A CN102555441A (en) | 2012-07-11 |
| CN102555441B true CN102555441B (en) | 2015-09-02 |
Family
ID=44719669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110383172.8A Active CN102555441B (en) | 2010-10-18 | 2011-10-18 | Printing equipment |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2529928B1 (en) |
| CN (1) | CN102555441B (en) |
| DE (1) | DE102010042556A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102242A (en) * | 1985-04-03 | 1986-12-03 | 达尔格伦国际公司 | The coating of the paper that printed |
| CN2320411Y (en) * | 1997-03-07 | 1999-05-26 | 北人印刷机械股份有限公司 | Registering element for glossing device of printing press |
| CN1486842A (en) * | 2003-07-29 | 2004-04-07 | 吴德明 | Replacing mechanism for multifunctional printing unit |
| DE102006032231A1 (en) * | 2005-07-26 | 2007-02-01 | Heidelberger Druckmaschinen Ag | Drive for a sheet-fed printing press comprises a toothed wheel which disengages with a neighboring toothed wheel in a toothed wheel arrangement between a pressure plate cylinder and a toothed wheel traction mechanism |
| CN1950210A (en) * | 2004-05-03 | 2007-04-18 | 海德堡印刷机械股份公司 | Inline measurement and regulation in printing machines |
| EP1911582A2 (en) * | 2006-10-11 | 2008-04-16 | MAN Roland Druckmaschinen AG | Method and drive for operating a printing press with a short inking unit in a processing machine |
| DE102007039222A1 (en) * | 2007-05-22 | 2008-11-27 | Koenig & Bauer Aktiengesellschaft | Arrangement for driving rotation sheet printing machine has shifting clutches between first and second gear wheels and intermediate shaft, with which gear wheels can be selectively isolated from or connected to intermediate shaft |
| EP2036726A2 (en) * | 2007-09-15 | 2009-03-18 | manroland AG | Method for operating a sheet fed printing press |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7235379U (en) * | 1972-12-21 | H Clauberg Maschinenfab | Imprinting work | |
| DE10350098A1 (en) * | 2002-11-21 | 2004-06-03 | Heidelberger Druckmaschinen Ag | Printing machine has clutch which interrupts the drive to a form cylinder from a first motor to allow engagement by a second motor |
| DE102004022889A1 (en) * | 2004-05-06 | 2006-02-16 | Koenig & Bauer Ag | Device for driving a dampening roller in rotary printing machines |
| DE102007039220B4 (en) * | 2007-06-02 | 2022-05-19 | Koenig & Bauer Ag | Drives for a sheet-fed printing press |
-
2010
- 2010-10-18 DE DE201010042556 patent/DE102010042556A1/en not_active Withdrawn
-
2011
- 2011-10-04 EP EP20110183743 patent/EP2529928B1/en active Active
- 2011-10-18 CN CN201110383172.8A patent/CN102555441B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102242A (en) * | 1985-04-03 | 1986-12-03 | 达尔格伦国际公司 | The coating of the paper that printed |
| CN2320411Y (en) * | 1997-03-07 | 1999-05-26 | 北人印刷机械股份有限公司 | Registering element for glossing device of printing press |
| CN1486842A (en) * | 2003-07-29 | 2004-04-07 | 吴德明 | Replacing mechanism for multifunctional printing unit |
| CN1950210A (en) * | 2004-05-03 | 2007-04-18 | 海德堡印刷机械股份公司 | Inline measurement and regulation in printing machines |
| DE102006032231A1 (en) * | 2005-07-26 | 2007-02-01 | Heidelberger Druckmaschinen Ag | Drive for a sheet-fed printing press comprises a toothed wheel which disengages with a neighboring toothed wheel in a toothed wheel arrangement between a pressure plate cylinder and a toothed wheel traction mechanism |
| EP1911582A2 (en) * | 2006-10-11 | 2008-04-16 | MAN Roland Druckmaschinen AG | Method and drive for operating a printing press with a short inking unit in a processing machine |
| DE102007039222A1 (en) * | 2007-05-22 | 2008-11-27 | Koenig & Bauer Aktiengesellschaft | Arrangement for driving rotation sheet printing machine has shifting clutches between first and second gear wheels and intermediate shaft, with which gear wheels can be selectively isolated from or connected to intermediate shaft |
| EP2036726A2 (en) * | 2007-09-15 | 2009-03-18 | manroland AG | Method for operating a sheet fed printing press |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2529928A1 (en) | 2012-12-05 |
| CN102555441A (en) | 2012-07-11 |
| EP2529928B1 (en) | 2014-04-09 |
| DE102010042556A1 (en) | 2012-04-19 |
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