CN201432471Y - Transfer printing forme roller device capable of quickly and easily replacing forme of hose flexo printing machine - Google Patents
Transfer printing forme roller device capable of quickly and easily replacing forme of hose flexo printing machine Download PDFInfo
- Publication number
- CN201432471Y CN201432471Y CN2009201308885U CN200920130888U CN201432471Y CN 201432471 Y CN201432471 Y CN 201432471Y CN 2009201308885 U CN2009201308885 U CN 2009201308885U CN 200920130888 U CN200920130888 U CN 200920130888U CN 201432471 Y CN201432471 Y CN 201432471Y
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- forme
- pressing plate
- transfer printing
- pressure plate
- plate
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- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to a transfer printing forme roller device capable of quickly and easily replacing forme of hose flexo printing machine, which comprises a shaft core, a transfer printing forme roller, a pressure plate device and a forme replacing mandril. A locating identification mark arranged on the surface of the transfer printing forme roller corresponds to a locating identificationmark sensor disposed on a printing unit support; the pressure plate device consists of a pressure plate shaft and a pressure plate which is sleeved on the pressure plate shaft and capable of freely rotating; one end of the shaft core is connected with a servo motor; a buffer spring is sleeved on the shaft core and is pre-compressed between the transfer printing forme roller and the printing unit support, and the other end of the shaft core is fixedly connected with a helical gear and is in clearance fit with one end of the pressure plate shaft; the pressure plate is fixed onto the outer side of the printing unit support; one end of the forme replacing mandril is connected with one end of the shaft core in a transition engagement manner when a flexo printing forme is replaced. The transferprinting forme roller device has simple, fast and convenient forme replacement operation, short forme replacement time and capabilities of improving production efficiency and reducing waste.
Description
Technical field
The utility model relates to the transfer printing version roller arrangement of flexible pipe flexible printing press.
Background technology
Referring to Fig. 1, the commentaries on classics forme roller 1 of existing flexible pipe flexible printing press is enclosed within on the axle core 4 of a two ends symmetry, one end of axle core 4 is installed ball bearing 7, and the other end is installed helical gear 3 and ball bearing 5 successively, scribbles a location identification cursor 6 at commentaries on classics forme roller 1 marginal surface with white paint.The flexible print plate 2 that need change is contained on the correspondence position of printing element support 8, as shown in Figures 2 and 3 after being attached to and changeing forme roller 1 surperficial going up.At this moment begin the accent machine, servo motor 9 drives anilox roll 10 and rotates, and the helical gear 11 on the anilox roll 10 drives helical gear 3 rotations of changeing on the forme roller 1, by the identification of 801 pairs of location identification of color identification sensor cursor 6, changes the angle that forme roller 1 is parked in setting.But helical gear 11 changes with the engaging tooth of helical gear 3 during owing to installation, so need reset the rotating shaft parameter of servo motor 9, adjusts the position, cover position of printing preface of all kinds.Whole process is consuming time to be reached more than 2 hours.
Summary of the invention
The purpose of this utility model is to change the problems referred to above that forme roller exists when the plate change at existing, and a kind of fast easily transfer printing version roller arrangement of plate change of simple to operate, flexible pipe flexible printing press that the plate change time is short is provided.
The purpose of this utility model is achieved in that the utility model comprises the commentaries on classics forme roller that a core and cover are fixedlyed connected with it thereon, be provided with the location distinguishing mark on the surface of changeing forme roller, corresponding with the location distinguishing mark sensor on being arranged on the printing element support, also comprise presser device and plate change plug, described presser device comprises the pressing plate that pressing plate shaft and cover can rotate freely thereon, one end of described axle core connects servo motor, on the axle core, be with buffer spring, the buffer spring precompressed shrinks between transfer printing version roller and the printing element support, be fixedly connected with helical gear and cooperate with a splaying of pressing plate shaft at the other end of axle core, pressing plate is fixed on the outside of printing element support; Described plate change plug is when changing flexible print plate, and the one end is connected by matched in clearance with an end of axle core.
Technique effect of the present utility model is: the utility model plate change is simple and quick, and the time that at every turn changes plate reduced the time of shutting down plate change in 20 minutes, improved production efficiency greatly, had reduced waste.
Description of drawings
Fig. 1 is the structural representation of the commentaries on classics forme roller of existing flexible pipe flexible printing press.
Fig. 2 is that existing commentaries on classics forme roller is installed in the Facad structure schematic diagram on the printing element support.
Fig. 3 is that existing commentaries on classics forme roller is installed in the plan structure schematic diagram on the printing element support.
Fig. 4 is the Facad structure schematic diagram of printing element support among the utility model embodiment.
Fig. 5 is the plan structure schematic diagram of printing element support among the utility model embodiment.
Fig. 6 is that the utility model embodiment transfer forme roller is installed in the Facad structure schematic diagram on the printing element support.
Fig. 7 is that the utility model embodiment transfer forme roller is installed in the plan structure schematic diagram on the printing element support.
Fig. 8 is that the utility model embodiment transfer forme roller is installed in the side-looking structural representation on the printing element support.
Fig. 9 is the Facad structure schematic diagram of the utility model embodiment under in working order.
Figure 10 is the plan structure schematic diagram of the utility model embodiment under in working order.
Figure 11 is the Facad structure schematic diagram of embodiment center platen.
Figure 12 is the side-looking structural representation of embodiment center platen.
Figure 13 is the change plate schematic diagram of process of the utility model embodiment.
Figure 14 is the structural representation of plate change plug among the utility model embodiment.
The specific embodiment
Referring to Fig. 4 and Fig. 5, present embodiment comprises printing element support 12 and axle core 15, one end of axle core 15 connects servo motor 13, and be installed on the printing element support 12 by bearing, on axle core 15, be with buffer spring 16, the other end of axle core 15 is arranged in the perforate 1201 on the printing element support 12, is provided with three screw holes around perforate 1201, is fixed with U type sensor 14 in the inboard of printing element support 12 as location distinguishing mark sensor.
Referring to Fig. 6 to Fig. 8, present embodiment transfer forme roller 19 is enclosed within on the core 15 also fixedly connected with it, buffer spring 16 precompressed shrink between transfer printing version roller 19 and the printing element support 12, be fixed with pilot pin 1901 on the surface of changeing forme roller 19 as the location distinguishing mark, corresponding with the U type sensor 14 on the printing element support 12, be bonded with flexible print plate 2 on the surface of changeing forme roller 19, be fixedly connected with helical gear 17 at the other end of axle core 15.
Referring to Figure 11 and Figure 12, present embodiment also comprises presser device, presser device comprises pressing plate shaft 2003, is enclosed within pressing plate 20, rotating handles 2001 and the pressing plate handle 2002 that can rotate freely on the pressing plate shaft 2003, rotating handles 2001 is positioned at the outside and the one with it of pressing plate 20, rotating handles 2001 is enclosed within on the pressing plate shaft 2003, pressing plate handle 2002 is fixedly connected on the outer end of pressing plate shaft 2003, is provided with three installing holes on pressing plate 20, and each installing hole is connected to form by macropore and aperture.
Referring to Fig. 9 and Figure 10, changeing under forme roller 20 duties, changeing the two ends of forme roller 20 is withstood by buffer spring 16 and presser device respectively, no axial moving on axle core 15, the inner of pressing plate shaft 2003 is enclosed within on the end of a core 15, both matched in clearance, pressing plate 20 are positioned at perforate 1201 outsides of printing element support and are fixed on the printing element support 12 by installing hole by hold-down screw 18.
Referring to Figure 14, present embodiment also comprises plate change plug 21, and the two ends of plate change plug 21 are provided with the centre bore of symmetry, and the internal diameter of centre bore cooperates with the gap of outer end of axle core 15, plate change plug 21 is when need are changed flexible print plate, and the one end is connected by matched in clearance with the outer end of axle core 15.
Referring to Figure 13, the plate change process of present embodiment is as follows: when needing to change flexible print plate in the production process, presser device is taken apart from printing element support 12 and axle core 15, one end of plate change plug 21 is enclosed within the outer end of a core 15, toward extrapolated transfer printing version roller 19, change forme roller 19 and rest on the plate change plug 21.At this moment can tear old flexible print plate, change new flexible print plate 2, pushing inward then changes forme roller 19, takes plate change plug 21 away, changes forme roller 19 and is parked on the core 15 extremely shown in Figure 8 as Fig. 6 again.Presser device is compressed commentaries on classics forme roller 19, one of operating personnel hold pressing plate handle 2002, the another hand-screw changes the rotating handles 2001 of presser device, make three installing holes on the pressing plate 20 be inserted on the hold-down screw on the printing element support 12 by its macropore place, rotary pressure plate 20, hold-down screw snap in the aperture of installing hole, and screw is tightened, be about to pressing plate 20 and be fixed on the printing element support 12, install this moment.Start flexible printing press, servo motor 13 driving shaft cores 15 drive and change forme roller 19 rotations, after U type sensor 14 is sensed pilot pin 1901, signal is input to servo controller, at this moment change the position before forme roller 19 is parked in distributing, need not reset the rotating shaft parameter, flexible printing press begins normal printing.Whole process at most only needs 20 minutes, and the workman is easy and simple to handle.
Claims (4)
1. the fast easily transfer printing version roller arrangement of plate change of a flexible pipe flexible printing press, comprise the commentaries on classics forme roller that a core and cover are fixedlyed connected with it thereon, be provided with the location distinguishing mark on the surface of changeing forme roller, corresponding with the location distinguishing mark sensor on being arranged on the printing element support, it is characterized in that: also comprise presser device and plate change plug, described presser device comprises the pressing plate that pressing plate shaft and cover can rotate freely thereon, one end of described axle core connects servo motor, on the axle core, be with buffer spring, the buffer spring precompressed shrinks between transfer printing version roller and the printing element support, be fixedly connected with helical gear and cooperate with a splaying of pressing plate shaft at the other end of axle core, pressing plate is fixed on the outside of printing element support; Described plate change plug is when changing flexible print plate, and the one end is connected by matched in clearance with an end of axle core.
2. the fast easily transfer printing version roller arrangement of plate change of flexible pipe flexible printing press according to claim 1 is characterized in that: be provided with installing hole on described pressing plate, be fixed with rotating handles in the outside of pressing plate, be fixedly connected with the pressing plate handle in the outer end of described pressing plate shaft.
3. the fast easily transfer printing version roller arrangement of plate change of flexible pipe flexible printing press according to claim 2, it is characterized in that: described installing hole is connected to form by macropore and aperture.
4. according to the fast easily transfer printing version roller arrangement of plate change of claim 1 or 2 or 3 described flexible pipe flexible printing press, it is characterized in that: the two ends of described plate change plug are provided with the centre bore of symmetry, and the internal diameter of centre bore cooperates with the gap of outer end of axle core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201308885U CN201432471Y (en) | 2009-04-20 | 2009-04-20 | Transfer printing forme roller device capable of quickly and easily replacing forme of hose flexo printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201308885U CN201432471Y (en) | 2009-04-20 | 2009-04-20 | Transfer printing forme roller device capable of quickly and easily replacing forme of hose flexo printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432471Y true CN201432471Y (en) | 2010-03-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201308885U Expired - Fee Related CN201432471Y (en) | 2009-04-20 | 2009-04-20 | Transfer printing forme roller device capable of quickly and easily replacing forme of hose flexo printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432471Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827765A (en) * | 2015-05-15 | 2015-08-12 | 合肥京东方光电科技有限公司 | Printing machine and control method thereof |
| WO2020215825A1 (en) * | 2019-04-22 | 2020-10-29 | 陕西北人印刷机械有限责任公司 | Clamp |
-
2009
- 2009-04-20 CN CN2009201308885U patent/CN201432471Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827765A (en) * | 2015-05-15 | 2015-08-12 | 合肥京东方光电科技有限公司 | Printing machine and control method thereof |
| CN104827765B (en) * | 2015-05-15 | 2017-12-29 | 合肥京东方光电科技有限公司 | A kind of printing machine and control method |
| WO2020215825A1 (en) * | 2019-04-22 | 2020-10-29 | 陕西北人印刷机械有限责任公司 | Clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |