CN1562637A - Central cylinder type press having new type movable device for feeding ink - Google Patents
Central cylinder type press having new type movable device for feeding ink Download PDFInfo
- Publication number
- CN1562637A CN1562637A CN 200410033910 CN200410033910A CN1562637A CN 1562637 A CN1562637 A CN 1562637A CN 200410033910 CN200410033910 CN 200410033910 CN 200410033910 A CN200410033910 A CN 200410033910A CN 1562637 A CN1562637 A CN 1562637A
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- CN
- China
- Prior art keywords
- inking
- servomotor
- main frame
- inking device
- printing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000976 ink Substances 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
A satellite printer with movable ink supplying unit is composed of a printer host with an encoder for detecting the running parameters of printing drum, a movable ink supplying unit with a servo motor driving system consisting of servo motor and the servo controller receiving the output of said encoder, and a conroller.
Description
Technical field
The present invention relates to a kind of central cylinder type press that has the novel removable inking device.
Background technology
Traditional central cylinder type press that has the removable inking device, because during work, the printing main frame and the inking device are by the main motor-driven on the printing main frame, therefore, between the inking device and printing main frame, be provided with the gear mechanism that is used for transferring power, though this kind of drive has guaranteed the synchronism of the inking device with the printing host work, but behind the engagement state of inking device disengaging and main frame, itself and the travelling gear that prints between the main frame certainly exist the part that exposes, so not only bring certain potential safety hazard, but also can cause the leakage of gear lubricant.When handling the inking device and engage again with the printing main frame and since the travelling gear on the inking device when disengaged position with printing main frame gear engagement position on inconsistency, need carry out the tooth operation, and this tooth is operated often to take a long time.In addition, though inking device when work by the main motor-driven on the printing main frame, when its with print main frame and separate after, in order to clean and some other auxiliary operations, still need to be provided with auxiliary drive motor on it.
Summary of the invention
Defective at prior art exists the purpose of this invention is to provide a kind of novel central cylinder type press, and this printing machine is by being provided with independently inking device drive system, to eliminate prior art because of the defective that gear drive is brought is set.
For achieving the above object, originally the central cylinder type press that has the novel removable inking device comprises printing main frame, the removable inking device, control device, the removable inking device is provided with servo motor driving system, this drive system is made of servomotor and servo controller, the printing main frame is provided with the encoder that is used to detect the printing cylinder operational factor, this encoder passes to described servo controller with detection signal, and described servo controller is controlled the work of servomotor under the coordination of described control device.
Further, the described inking device comprises that at least one is by ink guide part and even black part, the inking unit that inking partly constitutes, the quantity of mass colour is identical on the quantity of inking unit and the inking device, even China ink part and inking part in the inking unit drive by described driven by servomotor device is unified, ink guide part in each inking unit all respectively carries independently drive system, under the driving of this drive system, each ink guide part is respectively with the other parts co-ordination in the inking of living in unit, described independently drive system comprises servomotor, servo controller, position detecting element, wherein position detecting element detects the position of the swing distributor rollers in the even China ink part in same inking unit, and detection signal passed to described control device, described control device is controlled each ink guide part co-ordination.
The driving that makes the inking device with the printing host driven independent after, cancelled the existing inking device and the travelling gear that prints between the main frame, both simplified the structure, overcome native defect again.By encoder is set, the speed of energy real-time tracking printing main frame guarantees that the speed of service of the inking device and main frame is synchronous, and the inking device can regulate by control program easily with respect to the linear velocity ratio of printing main frame, thereby obtains the printing effect better than traditional kind of drive.When the inking device carries out auxiliary operation with the printing main frame after separating, can control the start-stop and the speed of its running separately in addition.Saved the tooth process, saved overhead time, production efficiency is improved.
Description of drawings
Accompanying drawing 2 is the structural representation of central cylinder type press of the present invention;
Accompanying drawing 3 is system's controlling party block diagram of central cylinder type press of the present invention.
The specific embodiment
As accompanying drawing 2, shown in 3, in the present invention, the inking device 5 is driven by servomotor 6 and servo controller, the working shaft of printing main frame 15 is provided with the encoder (not shown) that is used to detect printing cylinder 1 operational factor, this encoder passes to servo controller with detection signal, servo controller is controlled servomotor 6 work under the coordination of printing machine main control unit, the speed of real-time tracking printing main frame 15, synchronous to guarantee the inking device with the speed of service of printing main frame, the inking device with respect to the linear velocity of printing main frame 15 than regulating by control program.
When beginning to print, the mobile inking device 5 makes it engage with printing main frame 15, when finish printing or to the inking device 5 keep in repair, during auxiliary operation such as cleaning, the mobile inking device 5 is that it separates with printing main frame 15, the start-stop and the speed of control servomotor 6 get final product separately, replaced the effect of original accessory drive motor 11 on the inking device 5, so just saved the transmission gear mechanism between the printing main frame and the separable inking device, the gear that exposes has not had, eliminated oil leakage phenomenon, also saved tooth operation control procedure.
Ink guide part adopts the fixed rotational angle that changes ink roller than transmission and mechanical adjustment mode of mechanical type to control to China ink in traditional central cylinder type press, but because mechanical type is limit by volume and structure, does not reach accurate control and give black requirement.
Comprise four inking unit as shown in Figure 2 in the central cylinder type press, each inking unit constitutes by even China ink part, inking part, ink guide part, the quantity of inking unit is identical with mass colour quantity on the inking device, and even China ink in each inking unit and inking part are by servomotor 6 unified drivings.Each ink guide part is by ink fountain 14, go out ink roller 9, go out ink roller servomotor 10, servomotor controller, position detecting element 12 is formed, position detecting element 12 is near switch, position to the swing distributor rollers 13 in the corresponding even device for ink is detected, and detection signal passed to corresponding servomotor controller, servomotor controller is controlled 10 work of ink fountain servomotor under the coordination of printing machine main control unit, realization is to going out ink roller 9 rotational angles, the ink supply frequency is carried out step-less adjustment and control arbitrarily, thereby makes each ink guide part and each even black part co-ordination.
As shown in Figure 3, respectively go out the ink roller servomotor controller and spare China ink and link to each other by the CAN bus with inking part servomotor controller, and link to each other with the printing machine main control unit by the DeviceNet bus, servomotor 6 and each servomotor 10 are worked under the coordination of printing machine main control unit, with the ink guide part in the assurance inking device and even China ink and inking part, and the uniformity of the inking device and printing host work.
Claims (2)
1. central cylinder type press that has the novel removable inking device, comprise printing main frame, the removable inking device, control device, it is characterized in that, the described removable inking device is provided with servo motor driving system, this drive system is made of servomotor and servo controller, the printing main frame is provided with the encoder that is used to detect the printing cylinder operational factor, this encoder passes to described servo controller with detection signal, and described servo controller is controlled the work of servomotor under the coordination of described control device.
2. the central cylinder type press that has the novel removable inking device as claimed in claim 1, it is characterized in that, the described inking device comprises that at least one is by ink guide part and even black part, the inking unit that inking partly constitutes, the quantity of mass colour is identical on the quantity of inking unit and the inking device, even China ink part and inking part in the inking unit drive by described driven by servomotor device is unified, ink guide part in each inking unit all respectively carries independently drive system, under the driving of this drive system, each ink guide part is respectively with the other parts co-ordination in the inking of living in unit, described independently drive system comprises servomotor, servo controller, position detecting element, wherein position detecting element detects the position of the swing distributor rollers in the even China ink part in same inking unit, and detection signal passed to described control device, described control device is controlled each ink guide part co-ordination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100339106A CN1314536C (en) | 2004-04-19 | 2004-04-19 | Central cylinder type press having new type movable device for feeding ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100339106A CN1314536C (en) | 2004-04-19 | 2004-04-19 | Central cylinder type press having new type movable device for feeding ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1562637A true CN1562637A (en) | 2005-01-12 |
| CN1314536C CN1314536C (en) | 2007-05-09 |
Family
ID=34481415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100339106A Expired - Lifetime CN1314536C (en) | 2004-04-19 | 2004-04-19 | Central cylinder type press having new type movable device for feeding ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1314536C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529337A (en) * | 2010-12-07 | 2012-07-04 | 江苏昌昇集团股份有限公司 | Ink oscillation position adjusting mechanism |
| CN115107345A (en) * | 2021-03-23 | 2022-09-27 | 南京造币有限公司 | Modular combined double-sided anti-counterfeiting shading printing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023043452A1 (en) * | 2021-09-17 | 2023-03-23 | Hewlett-Packard Development Company, L.P. | Detection of printer motor characteristic |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2787800B2 (en) * | 1994-02-16 | 1998-08-20 | サン・グラフィック・テクノロジーズ、インコーポレーテッド | Device and method for driving bridge roller in printing press |
| CA2232695C (en) * | 1997-04-14 | 2005-02-01 | De La Rue Giori S.A. | Intaglio printing press |
| US6367380B1 (en) * | 1998-02-02 | 2002-04-09 | Sequa Can Machinery, Inc. | Inking system with a belt and differential roller speeds |
| CN2546191Y (en) * | 2002-05-24 | 2003-04-23 | 黄祖怡 | Ink feed mechanism for offset printer |
-
2004
- 2004-04-19 CN CNB2004100339106A patent/CN1314536C/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529337A (en) * | 2010-12-07 | 2012-07-04 | 江苏昌昇集团股份有限公司 | Ink oscillation position adjusting mechanism |
| CN102529337B (en) * | 2010-12-07 | 2014-06-25 | 江苏昌昇集团股份有限公司 | Ink oscillation position adjusting mechanism |
| CN115107345A (en) * | 2021-03-23 | 2022-09-27 | 南京造币有限公司 | Modular combined double-sided anti-counterfeiting shading printing machine |
| CN115107345B (en) * | 2021-03-23 | 2023-10-20 | 南京造币有限公司 | Modular combined double-sided anti-counterfeiting shading printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1314536C (en) | 2007-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SECURITY PRINTING INSTITUTE OF PEOPLE'S BANK OF CHINA Assignor: CHINA BANKNOTE PRINTING AND MINTING Corp. Contract fulfillment period: 2008.11.11 to 2013.11.10 Contract record no.: 2008110000159 Denomination of invention: Central cylinder type press having new type movable device for feeding ink Granted publication date: 20070509 License type: Exclusive license Record date: 20081205 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.11 TO 2013.11.10; CHANGE OF CONTRACT Name of requester: PEOPLE'S BANK OF CHINA SCIENCE PRINTING TECHNOLOGY Effective date: 20081205 |
|
| CP03 | Change of name, title or address |
Address after: 100044 Beijing city Xicheng District Xizhimen Street No. 143 triumph building Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100044 Beijing city Xicheng District Xizhimen Street No. 143 Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070509 |