CN211106326U - Anilox roller transmission device of flexographic printing machine - Google Patents
Anilox roller transmission device of flexographic printing machine Download PDFInfo
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- CN211106326U CN211106326U CN201921702392.0U CN201921702392U CN211106326U CN 211106326 U CN211106326 U CN 211106326U CN 201921702392 U CN201921702392 U CN 201921702392U CN 211106326 U CN211106326 U CN 211106326U
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- roller
- anilox roller
- printing
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Abstract
The utility model discloses an anilox roller transmission device of a flexographic printing machine, which comprises a printing plate roller; the printing roller bearing seat is characterized in that first connecting shafts are fixedly connected to the center positions of the two ends of the printing roller, the first connecting shafts are rotatably connected with the printing roller bearing seat, and anilox rollers are arranged at the bottom of the printing roller. In addition, when the printing is temporarily stopped, in order to ensure that the ink is not dried to block the anilox roller, the printing process is stopped, the anilox roller further needs to continuously rotate at a certain rotating speed, at the moment, the anilox roller motor and the electromagnetic clutch are electrified, the motor gear drives the second anilox roller gear, and due to the characteristic of the overrunning clutch, the anilox roller can only transmit in one direction through gear transmission, so that the first anilox roller gear does not rotate, the anilox roller rotates, the printing ink is ensured to circulate on the anilox roller constantly without drying to block the anilox roller, and the screen holes of the anilox roller are ensured to be not blocked, so that the quality of a printed product is ensured.
Description
Technical Field
The utility model relates to an anilox roller transmission device of flexographic printing machine belongs to printing device technical field.
Background
In the flexographic printing equipment, an anilox roller is called the heart of the flexographic printing machine, so that the position of the anilox roller in the flexographic printing machine is known, the anilox roller is used for transferring ink so as to transfer character patterns on a printing plate to a printing stock, and in order to better protect the use quality and the service life of the anilox roller and ensure the quality of a printed matter, the use and the cleaning method of the anilox roller are required to be fully considered in the early stage of equipment design.
The prior anilox roller transmission device technology of the flexographic printing machine has the following problems in the printing process:
1. the anilox roller can block the mesh holes due to the drying of the ink in the using process, so that the using quality and the service life of the anilox roller are influenced, and the quality of a printed product is reduced.
2. Because the net holes of the anilox roller can be better cleaned according to the actual use condition, the anilox roller is required to be disassembled and cleaned, but the disassembling process is troublesome, so that the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anilox roller transmission of flexographic printing machine to the defect that prior art exists.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: an anilox roller transmission device of a flexographic printing machine comprises a printing plate roller;
the central positions of the two ends of the printing plate roller are fixedly connected with a first connecting shaft, the first connecting shaft is rotatably connected with a printing plate roller bearing seat, the bottom of the printing plate roller is provided with an anilox roller, the central positions of the two ends of the anilox roller are fixedly connected with a second connecting shaft, one end of the second connecting shaft, which is far away from the anilox roller, is provided with a fixed structure, one end of the second connecting shaft, which is far away from the anilox roller, is provided with a third connecting shaft, the third connecting shaft is rotatably connected with the anilox roller bearing seat, the first connecting shaft is fixedly connected with a printing plate roller gear through a fixed shaft, the printing plate roller gear is meshed with a first anilox roller gear, the inside of the first anilox roller gear is fixedly connected with an overrunning clutch, the overrunning clutch is fixedly connected with the third connecting shaft through a fixed shaft, and the first anilox roller, second reticulation roller gear engagement is connected with motor gear, motor gear's inside gomphosis is connected with deep groove ball bearing, deep groove ball bearing passes through fixed axle fixedly connected with electromagnetic clutch, the both sides of galley roller all are provided with printing unit wallboard.
Further, the fixing structure comprises a fixing block, the fixing block is fixedly connected with the center of one end of the second connecting shaft far away from the anilox roller, the fixed block is connected with a first clamping groove in an embedded manner, the first clamping groove is arranged at the center of one end of the third connecting shaft close to the anilox roller, the front wall and the rear wall of the fixed block are both arranged in the second clamping groove, the bottom of the inner cavity of the third connecting shaft at the two sides of the first clamping groove is both fixedly connected with a motor, the driving front end of the motor is fixedly connected with a driving wheel, the driving wheel is connected with a rack in a meshed manner, the rack is connected with a driven wheel in a meshed manner, the driven wheel is positioned between the driving wheel and the first clamping groove, one end of the rack close to the first clamping groove is embedded and connected with an opening, the opening is arranged at two sides of the first clamping groove, the opening corresponds to the second clamping groove in position, and one end of the rack close to the first clamping groove is embedded with the second clamping groove.
Further, one side fixedly connected with reticulation roller motor support that printing unit wallboard is close to second reticulation roller gear, the top fixedly connected with reticulation roller motor of reticulation roller motor support, the drive front end and the electromagnetic clutch fixed connection of reticulation roller motor.
Furthermore, the printing roller bearing seat is fixedly connected with one side, close to the printing roller, of the printing unit wallboard, and the anilox roller bearing seat is fixedly connected with one side, close to the anilox roller, of the printing unit wallboard.
Furthermore, the printing plate roller gear is close to one side, away from the printing plate roller, of the printing unit wallboard, and the first anilox roller gear is close to one side, away from the anilox roller, of the printing unit wallboard.
Furthermore, the printing plate roller gear is rotationally connected with the printing plate roller bearing seat through a fixed shaft, and the overrunning clutch is rotationally connected with the anilox roller bearing seat through the fixed shaft.
The utility model has the advantages that: the utility model has the advantages of simple integral structure, convenience safe in utilization, be favorable to improving printing efficiency, in addition, when the printing is shut down temporarily, in order to guarantee that printing ink is not dry to block up the reticulation roller, just need the printing process to shut down, and the reticulation roller still need continue to rotate according to certain rotational speed, at this moment reticulation roller motor and electromagnetic clutch circular telegram, motor gear drives second reticulation roller gear, because the characteristic of surmounting clutch, the reticulation roller can only pass through gear drive transmission on a direction, consequently first reticulation roller gear does not rotate, and the reticulation roller rotates, just so guaranteed printing ink constantly circulate on the reticulation roller and can not dry to block up the reticulation roller, the pocket of reticulation roller has been ensured not stifled, thereby guarantee the quality of printed matter. In addition, the second connecting shaft and the third connecting shaft can be fixed by the embedded rack and the second clamping groove, so that the anilox roller can be detached as long as the rack is separated from the second clamping groove, the detachment is simple, and the cleaning efficiency of the anilox roller is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the anilox roller of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
Detailed Description
Fig. 1 to 3 show an anilox roller transmission of a flexographic printing machine, comprising a printing plate roller 1; the printing plate roller is characterized in that the centers of two ends of the printing plate roller 1 are fixedly connected with first connecting shafts 2, the first connecting shafts 2 are rotatably connected with printing plate roller bearing seats 3, anilox rollers 4 are arranged at the bottoms of the printing plate rollers 1, second connecting shafts 5 are fixedly connected with the centers of two ends of the anilox rollers 4, one ends, far away from the anilox rollers 4, of the second connecting shafts 5 are provided with fixed structures, one ends, far away from the anilox rollers 4, of the second connecting shafts 5 are provided with third connecting shafts 6, the third connecting shafts 6 are rotatably connected with the anilox roller bearing seats 7, the first connecting shafts 2 are fixedly connected with printing plate roller gears 8 through fixed shafts, the printing plate roller gears 8 are connected with first anilox roller gears 9 in a meshed mode, overrunning clutches 10 are fixedly connected with the inside of the first anilox roller gears 9, and the overrunning clutches 10 are fixedly connected with the third connecting, first reticulation roller gear 9 is through fixed axle fixedly connected with second reticulation roller gear 11, the meshing of second reticulation roller gear 11 is connected with motor gear 12, motor gear 12's inside gomphosis is connected with deep groove ball bearing 13, deep groove ball bearing 13 is through fixed axle fixedly connected with electromagnetic clutch 14, the both sides of galley roller 1 all are provided with printing unit wallboard 17.
When the printing plate roller is used, the printing plate roller 1 rotates to drive the first connecting shaft 2 to rotate to drive the printing plate roller gear 8 to rotate, the first anilox roller gear 9 is driven to rotate, the overrunning clutch 10 is started, the third connecting shaft 6 and the second connecting shaft 5 are driven to rotate due to the characteristic of the overrunning clutch 10, so that the anilox roller 4 is driven to start printing on a product, meanwhile, the second anilox roller gear 11 drives the motor gear 12, the electromagnetic clutch 14 is not electrified, so the anilox roller motor 15 is kept still, when the printing is temporarily stopped, in order to ensure that ink is not dried to block the anilox roller 4, the printing process needs to be stopped, the anilox roller 4 also needs to continue to rotate according to a certain rotating speed, at the moment, the anilox roller motor 15 and the electromagnetic clutch 14 are electrified, the motor gear 12 drives the second anilox roller gear 11, due to the characteristic of the overrunning clutch 10, the anilox roller 4 can only be driven in one direction through gear transmission, therefore, the first anilox roller gear 9 does not rotate, the anilox roller 4 rotates, so that printing ink is guaranteed to circulate on the anilox roller 4 constantly and cannot dry and block the anilox roller 4, when printing is started from the beginning, the anilox roller motor 15 and the electromagnetic clutch 14 are powered off, the previous steps are repeated, when the anilox roller 4 is to be disassembled and cleaned, the motor 21 is started to drive the driving wheel 22 to rotate, the rack 23 is driven to be separated from the second clamping groove 20 along the opening 25, the first clamping groove 19 and the fixing block 18 are not fixed any more, and the anilox roller 4 can be taken off easily for cleaning.
In a further scheme, the fixing structure comprises a fixing block 18, the fixing block 18 is fixedly connected with the center position of one end, far away from the anilox roller 4, of the second connecting shaft 5, the fixing block 18 is connected with a first clamping groove 19 in an embedded mode, the first clamping groove 19 is arranged at the center position of one end, close to the anilox roller 4, of the third connecting shaft 6, the front wall and the rear wall of the fixing block 18 are arranged on a second clamping groove 20, the bottom of an inner cavity of the third connecting shaft 6 on two sides of the first clamping groove 19 is fixedly connected with a motor 21, the driving front end of the motor 21 is fixedly connected with a driving wheel 22, the driving wheel 22 is connected with a rack 23 in an engaged mode, the rack 23 is connected with a driven wheel 24 in an engaged mode, the driven wheel 24 is located between the driving wheel 22 and the first clamping groove 19, one end, close to the first clamping groove 19, the position of opening 25 and second draw-in groove 20 is corresponding, the rack 23 is close to the gomphosis of the one end of first draw-in groove 19 and second draw-in groove 20 mutually, and motor 21 can drive rack 23 and break away from second draw-in groove 20, makes fixed block 18 no longer fixed with first draw-in groove 19 to can break away from second connecting axle 5 and third connecting axle 6 comparatively conveniently, make anilox roller 4 can comparatively simply dismantle get off, conveniently wash anilox roller 4.
In a further scheme, one side fixedly connected with reticulation roller motor support 16 that printing unit wallboard 17 is close to second reticulation roller gear 12, the top fixedly connected with reticulation roller motor 15 of reticulation roller motor support 16, reticulation roller motor support 16 are used for fixing reticulation roller motor 15, the drive front end and the 14 fixed connection of electromagnetic clutch of reticulation roller motor 15 for reticulation roller motor 15 can drive second reticulation roller gear 12 and rotate.
In a further scheme, the printing roller bearing seat 3 is fixedly connected with one side, close to the printing roller 1, of the printing unit wallboard 17, the printing roller bearing seat 3 is used for fixing the printing roller 1, the anilox roller bearing seat 7 is fixedly connected with one side, close to the anilox roller 4, of the printing unit wallboard 17, and the anilox roller bearing seat 7 is used for fixing the anilox roller 4.
In a further scheme, the printing plate roller gear 8 is close to one side, away from the printing plate roller 1, of the printing unit wallboard 17, so that the printing plate roller gear 8 can rotate conveniently, and the first reticulation roller gear 9 is close to one side, away from the reticulation roller 4, of the printing unit wallboard 17, so that the first reticulation roller gear 9 can rotate conveniently.
In a further scheme, the printing plate roller gear 8 is rotatably connected with the printing plate roller bearing seat 3 through a fixed shaft, so that the printing plate roller gear 8 can drive the first connecting shaft 2 to rotate, the overrunning clutch 10 is rotatably connected with the anilox roller bearing seat 7 through the fixed shaft, and the overrunning clutch 10 ensures that the anilox roller 4 can only be driven in one direction through gear transmission.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. An anilox roller transmission device of a flexographic printing machine comprises a printing plate roller; it is characterized in that the preparation method is characterized in that,
the central positions of the two ends of the printing plate roller are fixedly connected with a first connecting shaft, the first connecting shaft is rotatably connected with a printing plate roller bearing seat, the bottom of the printing plate roller is provided with an anilox roller, the central positions of the two ends of the anilox roller are fixedly connected with a second connecting shaft, one end of the second connecting shaft, which is far away from the anilox roller, is provided with a fixed structure, one end of the second connecting shaft, which is far away from the anilox roller, is provided with a third connecting shaft, the third connecting shaft is rotatably connected with the anilox roller bearing seat, the first connecting shaft is fixedly connected with a printing plate roller gear through a fixed shaft, the printing plate roller gear is meshed with a first anilox roller gear, the inside of the first anilox roller gear is fixedly connected with an overrunning clutch, the overrunning clutch is fixedly connected with the third connecting shaft through a fixed shaft, and the first anilox roller, second reticulation roller gear engagement is connected with motor gear, motor gear's inside gomphosis is connected with deep groove ball bearing, deep groove ball bearing passes through fixed axle fixedly connected with electromagnetic clutch, the both sides of galley roller all are provided with printing unit wallboard.
2. The anilox roller transmission device of the flexographic printing machine according to claim 1, wherein the fixing structure comprises a fixing block, the fixing block is fixedly connected with the center position of one end of the second connecting shaft away from the anilox roller, a first clamping groove is connected in an embedded manner with the fixing block, the first clamping groove is arranged at the center position of one end of the third connecting shaft close to the anilox roller, the front wall and the rear wall of the fixing block are respectively arranged in the second clamping groove, the bottom of the inner cavity of the third connecting shaft at two sides of the first clamping groove is fixedly connected with a motor, the driving front end of the motor is fixedly connected with a driving wheel, the driving wheel is connected with a rack in an engaged manner, the rack is connected with a driven wheel in an engaged manner, the driven wheel is positioned between the driving wheel and the first clamping groove, one end of the rack close to the first clamping groove, the opening corresponds to the second clamping groove in position, and one end of the rack close to the first clamping groove is embedded with the second clamping groove.
3. The anilox roller transmission device of the flexographic printing machine according to claim 1, wherein an anilox roller motor bracket is fixedly connected to one side of the printing unit wall plate close to the second anilox roller gear, an anilox roller motor is fixedly connected to the top of the anilox roller motor bracket, and a driving front end of the anilox roller motor is fixedly connected with the electromagnetic clutch.
4. The anilox roller transmission of a flexographic printing press according to claim 1, wherein the printing roller bearing block is fixedly connected to the side of the printing unit wall plate close to the printing roller, and the anilox roller bearing block is fixedly connected to the side of the printing unit wall plate close to the anilox roller.
5. The anilox roller drive of a flexographic printing press according to claim 1, wherein said printing plate roller gear is located near a side of the printing unit wall plate remote from the printing plate roller, and said first anilox roller gear is located near a side of the printing unit wall plate remote from the anilox roller.
6. An anilox roll transmission of a flexographic printing machine according to claim 1, wherein the printing plate roll gear is rotatably connected to the printing plate roll chock by a fixed shaft, and the overrunning clutch is rotatably connected to the anilox roll chock by a fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702392.0U CN211106326U (en) | 2019-10-12 | 2019-10-12 | Anilox roller transmission device of flexographic printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702392.0U CN211106326U (en) | 2019-10-12 | 2019-10-12 | Anilox roller transmission device of flexographic printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN211106326U true CN211106326U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921702392.0U Active CN211106326U (en) | 2019-10-12 | 2019-10-12 | Anilox roller transmission device of flexographic printing machine |
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| Country | Link |
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| CN (1) | CN211106326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858791A (en) * | 2021-11-03 | 2021-12-31 | 兰溪市中艺机械有限公司 | Inking mechanism of satellite type printing machine |
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2019
- 2019-10-12 CN CN201921702392.0U patent/CN211106326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858791A (en) * | 2021-11-03 | 2021-12-31 | 兰溪市中艺机械有限公司 | Inking mechanism of satellite type printing machine |
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