CN104441960B - A kind of Di Mo mechanisms - Google Patents
A kind of Di Mo mechanisms Download PDFInfo
- Publication number
- CN104441960B CN104441960B CN201410739888.0A CN201410739888A CN104441960B CN 104441960 B CN104441960 B CN 104441960B CN 201410739888 A CN201410739888 A CN 201410739888A CN 104441960 B CN104441960 B CN 104441960B
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- swing arm
- power transmission
- transmission shaft
- adjustment
- drop roller
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Abstract
The present invention relates to a kind of Di Mo mechanisms, including organic frame, the swing arm power transmission shaft being arranged in frame, the two parallel swing arms with its synchronous axial system are provided with swing arm power transmission shaft, the drop roller that the ink in print cartridge is delivered to printing plate cylinder is clamped between two swing arms, one end of the swing arm power transmission shaft is connected with adjustment change speed gear box, when adjustment transmission input is provided with rotation, the adjustment handle of swing arm power transmission shaft can be driven by adjusting change speed gear box, the power set for driving drop roller rotation are additionally provided with frame.Drop roller and the regulation of the distance between roller, promote the swing arm of Di Mo mechanisms to be changed to the swing arm that worm and gear gearbox transmission drives Di Mo mechanisms by cylinder, and this structure adjusts simple and convenient, mechanism's self-locking after adjustment, worm and gear reverse self-locking；In addition, the drop roller of this structure is by Motor drive, it is gear drive in the end for driving transmission, changes or during maintenance needs dismounting drop roller, need the part of dismounting seldom, easy to maintenance quick.
Description
【Technical field】
The present invention relates to a kind of printing mechanism, especially a kind of Di Mo mechanisms.
【Background technology】
In printing, the ink of blank parts on the space of a whole page is scraped by the full space of a whole page inking of roller with doctor, and ink is trapped in
The lower concave part of roller, then crosses paper, is imprinted at the back side of paper by roller platen, make the ink transfer in lower concave part on paper, then pass through
After drying, rewinding, warehouse entry is checked.In the industry, it is directly will with printing process incessantly to pass black device for current intaglio printing
Ink is sent to the surface of roller.Existing Di Mo mechanisms:Power transmission adopts synchronizing wheel, chain gear transmission, drop roller and roller it
Between distance set up by spiro rod regulating device in advance, by cylinder promote swing arm reach near adjusting means, exist following lack
Point：
1st, the distance between drop roller and roller are not easily controlled, and need to adjust through repeatedly examination；
2nd, inside is provided with cylinder and is close to drop roller and printing plate cylinder, and the air pressure of cylinder is unstable, can cause drop roller
With the fluctuation of the distance between roller, the equilibrium of roller curing ink amount is affected；
When the 3rd, there is cylinder decompression, drop roller and swing arm can be fallen down by the effect of gravity, be likely to result in unsafe feelings
Condition occurs；
4th, change or dismantle drop roller, need the part of dismounting more, maintenance is inconvenient.
The present invention is exactly to make in this context.
【Content of the invention】
The present invention seeks to overcoming of the prior art not enough and providing a kind of stable, easy to adjust, maintenance more
Change simple Di Mo mechanisms.
The present invention is employed the following technical solutions：
A kind of Di Mo mechanisms, it is characterised in that：Including organic frame 1, the swing arm power transmission shaft 2 being arranged in frame 1, in swing arm
Power transmission shaft 2 is provided with the two parallel swing arms 3 with its synchronous axial system, is clamped with the oil in print cartridge 10 between two parallel swing arms 3
Ink is delivered to the drop roller 5 of printing plate cylinder 4, and one end of the swing arm power transmission shaft 2 is connected with adjustment change speed gear box 6, in adjustment speed change
When 6 input of case is provided with rotation, the adjustment handle 7 of swing arm power transmission shaft 2 can be driven by adjusting change speed gear box 6, in frame 1 also
It is provided with the power set 8 for driving the rotation of drop roller 5.
A kind of Di Mo mechanisms as above, it is characterised in that：The adjustment change speed gear box 6 is included and adjustment handle 7
The worm screw 61 that rotating shaft is connected, be meshed the turbine 62 for transmitting power and changing direction of transfer with worm screw 61, in the cylinder of turbine 62
Hole is connected to swing arm power transmission shaft 2 by being bonded.
A kind of Di Mo mechanisms as above, it is characterised in that：The rotating shaft of the adjustment handle 7 is by shaft coupling 9 and snail
Bar 61 is connected.
A kind of Di Mo mechanisms as above, it is characterised in that：The power set 8 are included in frame 1
Motor 81, the sleeve 82 being arranged on swing arm power transmission shaft 2, the end of the sleeve 82 pass through Timing Belt with motor 81
Transmission, on swing arm power transmission shaft 2 at drop roller 5 is provided with rotating wheel 83, is provided with chain sprocket structure 831 on the downside of the rotating wheel 83
And be driven by chain 832 with sleeve 82, gear structure 833 is provided with the upside of the rotating wheel 83, is provided with 5 rotating shaft of drop roller
The travelling gear 834 engaged with gear structure 833.
The invention has the beneficial effects as follows：Drop roller and the regulation of the distance between roller, promote Di Mo mechanisms by cylinder
Swing arm is changed to the swing arm that worm and gear gearbox transmission drives Di Mo mechanisms, and this structure adjusts simple and convenient, machine after adjustment
Structure self-locking, worm and gear reverse self-locking；Pneumatic structure is eliminated, unsafe factor is eliminated；In addition, the drop roller of this structure by
Sprocket wheel chain drive, in the end for driving transmission, is changed to gear drive by Motor drive, changes or ink is passed in maintenance needs dismounting
During roller, the part of dismounting is needed seldom, maintenance maintenance is convenient and swift；Present configuration has reached that to pass black institutional adjustment simply square
Just, safe and reliable to operation, efficiently purpose easy to maintenance.
【Description of the drawings】
Fig. 1 is front view of the present invention.
Fig. 2 is lateral plan of the present invention.
【Specific embodiment】
Describe the present invention below in conjunction with the accompanying drawings：
Di Mo mechanisms are on the printing plate cylinder 4 by the ink transfer in print cartridge 10 to top, due to different in order to meet
Printing needs, and printing plate cylinder 4 is also required to change, and 4 diameter of printing plate cylinder that is changed varies, printing plate cylinder 4 and drop roller 5
Between will produce distance, after changing printing plate cylinder 4, need, from the distance between new adjustment printing plate cylinder 4 and drop roller 5, to make
Pass black process stabilization.
A kind of Di Mo mechanisms, including organic frame 1, the swing arm power transmission shaft 2 being arranged in frame 1, set on swing arm power transmission shaft 2
There are the two parallel swing arms 3 with its synchronous axial system, by bonded between two parallel swing arms 3 and swing arm power transmission shaft 2, in two parallel pendulum
The drop roller 5 that the ink in print cartridge 10 is delivered to printing plate cylinder 4 is clamped between arm 3, and one end of the swing arm power transmission shaft 2 connects
Adjustment change speed gear box 6 is connected to, when adjustment 6 input of change speed gear box is provided with rotation, swing arm can be driven to be driven by adjusting change speed gear box 6
The adjustment handle 7 of axle 2, is additionally provided with the power set 8 for driving the rotation of drop roller 5 in frame 1.
The adjustment change speed gear box 6 includes the worm screw 61 being connected with the rotating shaft of adjustment handle 7, and be meshed transmission with worm screw 61
Power simultaneously changes the turbine 62 of direction of transfer, and the Cylinder inner bore of turbine 62 is connected to swing arm power transmission shaft 2 by being bonded.Adjustment handle 7
It is in 90 ° of angles between swing arm power transmission shaft 2, in the presence of worm screw 61 with turbine 62, the rotating effect for adjusting handle 7 is transferred to pendulum
Arm power transmission shaft 2.According to adjustment needs, the gear ratio of worm screw 61 and turbine 62 is set, meanwhile, worm and gear has reverse self-locking
Effect, be prevented from operation, the fluctuation of drop roller 5 and the distance between roller 4.
The rotating shaft of the adjustment handle 7 is connected with worm screw 61 by shaft coupling 9, can stably transmit power.
The power set 8 include the motor 81 in frame 1, the set being arranged on swing arm power transmission shaft 2
Cylinder 82, the outer end of the sleeve 82 pass through toothed belt transmission with motor 81, near drop roller 5 on swing arm power transmission shaft 2
Place is provided with rotating wheel 83, is provided with chain sprocket structure 831 and is driven by chain 832 with sleeve 82 on the downside of the rotating wheel 83, described
Gear structure 833 is provided with the upside of rotating wheel 83, is provided with the travelling gear engaged with gear structure 833 in 5 rotating shaft of drop roller
834.When such structure is changed or maintenance needs dismantle drop roller, the part of dismounting is needed seldom, maintenance maintenance is convenient and swift.
Claims (4)
1. a kind of Di Mo mechanisms, it is characterised in that：Including organic frame (1), the swing arm power transmission shaft (2) being arranged in frame (1),
Swing arm power transmission shaft (2) is provided with two parallel swing arm (3) with its synchronous axial system, is clamped with ink between two parallel swing arm (3)
Ink in box (10) is delivered to the drop roller (5) of printing plate cylinder (4), and the one end of swing arm power transmission shaft (2) is connected with adjustment
Change speed gear box (6), when adjustment change speed gear box (6) input is provided with rotation, can drive swing arm power transmission shaft by adjusting change speed gear box (6)
(2) adjustment handle (7), is additionally provided with the power set (8) for driving drop roller (5) to rotate in frame (1).
2. according to a kind of Di Mo mechanisms described in claim 1, it is characterised in that：Adjustment change speed gear box (6) includes and tune
The worm screw (61) that the rotating shaft of whole handle (7) is connected, be meshed the turbine for transmitting power and changing direction of transfer with worm screw (61)
(62), the Cylinder inner bore of turbine (62) is connected to swing arm power transmission shaft (2) by being bonded.
3. according to a kind of Di Mo mechanisms described in claim 2, it is characterised in that：The rotating shaft of adjustment handle (7) is by connection
Axle device (9) is connected with worm screw (61).
4. according to a kind of Di Mo mechanisms described in claim 1, it is characterised in that：Power set (8) include and are arranged on
Motor (81) in frame (1), the sleeve (82) being arranged on swing arm power transmission shaft (2), the end of sleeve (82) with
Motor (81) is provided with rotating wheel (83), institute by toothed belt transmission at upper close drop roller (5) place of swing arm power transmission shaft (2)
State chain sprocket structure (831) is provided with the downside of rotating wheel (83) and is driven by chain (832) with sleeve (82), rotating wheel (83)
Upside is provided with gear structure (833), is provided with the travelling gear engaged with gear structure (833) in drop roller (5) rotating shaft
(834).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739888.0A CN104441960B (en) | 2014-12-04 | 2014-12-04 | A kind of Di Mo mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739888.0A CN104441960B (en) | 2014-12-04 | 2014-12-04 | A kind of Di Mo mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104441960A CN104441960A (en) | 2015-03-25 |
| CN104441960B true CN104441960B (en) | 2017-03-15 |
Family
ID=52889056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410739888.0A Active CN104441960B (en) | 2014-12-04 | 2014-12-04 | A kind of Di Mo mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104441960B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293752B (en) * | 2019-06-27 | 2023-11-24 | 中山市优绿智得数码科技有限公司 | Pillow type ink transferring method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201006648Y (en) * | 2006-12-19 | 2008-01-16 | 陕西北人印刷机械有限责任公司 | Set type photogravure press drop roller device |
| DE102009039309B4 (en) * | 2009-08-31 | 2015-09-17 | Kai Schneider | Device with sealing strand, pre-doctor blade and lubrication as end seal between pressure cylinder and ink pan of a rotary printing machine |
| CN201552804U (en) * | 2009-11-21 | 2010-08-18 | 宁波欣达印刷机器有限公司 | Ink transfer car of gravure printing machine |
| CN202656608U (en) * | 2012-07-24 | 2013-01-09 | 浙江方邦机械有限公司 | Ink delivery device of photogravure press |
| CN203697692U (en) * | 2014-02-26 | 2014-07-09 | 广东顺德德力印刷机械有限公司 | Ink conveying device for printer |
| CN204296203U (en) * | 2014-12-04 | 2015-04-29 | 松德机械股份有限公司 | A kind of Di Mo mechanism |
-
2014
- 2014-12-04 CN CN201410739888.0A patent/CN104441960B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104441960A (en) | 2015-03-25 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 No. 105, East Main Street, Nantou, Guangdong, Zhongshan Patentee after: Funeng Dongfang Equipment Technology Co.,Ltd. Address before: 528400 No. 105, East Main Street, Nantou, Guangdong, Zhongshan Patentee before: SOTECH SMARTER EQUIPMENT Co.,Ltd. Address after: 528400 No. 105, East Main Street, Nantou, Guangdong, Zhongshan Patentee after: SOTECH SMARTER EQUIPMENT Co.,Ltd. Address before: 528400 No. 105, East Main Street, Nantou, Guangdong, Zhongshan Patentee before: SOTECH MACHINERY Co.,Ltd. |