CN105291551B - The flexographic printing head of double transmissions - Google Patents
The flexographic printing head of double transmissions Download PDFInfo
- Publication number
- CN105291551B CN105291551B CN201510742710.6A CN201510742710A CN105291551B CN 105291551 B CN105291551 B CN 105291551B CN 201510742710 A CN201510742710 A CN 201510742710A CN 105291551 B CN105291551 B CN 105291551B
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- China
- Prior art keywords
- motor
- roller
- axle sleeve
- transmission
- 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.)
- Expired - Fee Related
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Abstract
The present invention relates to industrial printer technology field, refers in particular to double flexographic printing heads being driven；The winding roll that the roll paper roller sliding that print engine head includes being arranged between two wallboards drives, the side of one wallboard sets coil paper motor, the side of wallboard also sets up printed motor, the roll paper roller sliding of winding roll side, which rolls, sets an axle sleeve, printed motor is set by transmission mechanism and axle sleeve transmission, and one is set on axle sleeve to engage the drive gear of printing roller printing gear；When having dislocation somewhat at a certain print engine head of material strip；It need to only be moved by printed motor, drive the axle sleeve for rolling and being arranged on roll paper roller sliding, axle sleeve drives drive gear to rotate, and the printing gear in driving gear drives print roller, arrival is adjusted to correct position；Because print roller independently rotates, rotated without winding roll machine material strip, material strip will not be caused to deform, ensure the quality of printed matter, avoid the need for the adjustment to print engine head below, save substantial amounts of human resources, ensure printing quality.
Description
Technical field
The present invention relates to industrial printer technology field, refers in particular to double flexographic printing heads being driven.
Background technology
Multicolour press is a kind of printing equipment to printed label, labeling etc., typically according to demand by some
Formed after the combination of single color printing head.
Print engine head is the key equipment that printing work is carried out to printing material, and print engine head generally comprises setting two at present
The winding roll that roll paper roller sliding between two wallboards on wallboard drives, print roller is the critical component printed, according to figure
The replacing of case, it is required for changing at any time, therefore a printing roll shaft of print roller sets a printing gear, roll paper roller sliding connection one is driven
Moving gear, after print roller is installed in place, the printing gear for printing roll shaft engages cooperation with drive gear, prints gear and sliding tooth
It is basically identical to take turns parameter, therefore reaches winding roll and print roller Synchronous Transmission purpose, in actual production process, due to a variety of originals
Cause, when the material strip of printing has printing dislocation somewhat at a certain print engine head, it is necessary to adjust corresponding print engine head print roller
With the position of the relative phase of printed material band, however, because winding roll with print roller is to engage Synchronous Transmission by gear, because
This many times only by pulling printed material band by force, makes printed material band reach phase coincidence with print roller；It is but this
Adjustment mode, many times, material strip are easily deformed, in high-precision printing process, behind slight deformation can cause
, it is necessary to carry out the adjustment of print engine head below, adjustment is pretty troublesome, wastes substantial amounts of human resources, can draw in addition for the printing of color
Play print product printing quality problem.
The content of the invention
The existing deficiency the invention reside in the presence of the print engine head for current multicolour press printing phase difference, and carry
For solving the flexographic printing head of double transmissions of problem above.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
The flexographic printing head of double transmissions, the volume that the roll paper roller sliding that the print engine head includes being arranged between two wallboards drives
Paper bowl, the side of a wallboard set coil paper motor, roll paper roller sliding described in the coil paper motor driven；The side of wallboard also sets up print
Brush motor, the roll paper roller sliding of the winding roll side, which rolls, sets an axle sleeve, and the printed motor passes through transmission mechanism and axle sleeve
Transmission is set, and one is set on the axle sleeve to engage the drive gear of printing roller printing gear.
Preferably, the transmission mechanism is a feed belt.
Preferably, the flexographic printing head also includes the dip wheel roller for being arranged on two wallboards, dip electricity is set on wallboard
Machine, the dip motor act on a power transmission shaft, and the transmission shaft driven acts on a reticulate pattern wheel roller, reticulate pattern wheel roller transmission dip wheel
Roller.
Preferably, a carrier gear transmission mechanism is set between the power transmission shaft and reticulate pattern wheel roller.
Preferably, the feed belt is connected with transmission shaft driven, dip motor sets single-direction transmission axle with transmission between centers
Hold.
Preferably, the coil paper motor, printed motor are servomotor.
The beneficial effects of the present invention are the flexographic printing head of double transmissions of the invention, print engine head includes being arranged on
The winding roll that roll paper roller sliding between two wallboards drives, the side of a wallboard set coil paper motor, described in the coil paper motor driven
Roll paper roller sliding；The side of wallboard also sets up printed motor, and the roll paper roller sliding of the winding roll side, which rolls, sets an axle sleeve, described
Printed motor is set by transmission mechanism and axle sleeve transmission, and one is set on the axle sleeve to engage the drive of printing roller printing gear
Moving gear；When having dislocation somewhat at a certain print engine head of material strip；It need to only be moved by printed motor, drive rolling to be arranged on
Axle sleeve on roll paper roller sliding, axle sleeve drive drive gear to rotate, and the printing gear in driving gear drives print roller, reach adjustment
To correct position；Because print roller independently rotates, rotated without winding roll machine material strip, material strip will not be caused to deform, ensure printing
The quality of product, the adjustment to print engine head below is avoided the need for, save substantial amounts of human resources, ensure printing quality.
Brief description of the drawings
Fig. 1 is structural representation of the present invention in axle sleeve part section；
Fig. 2 is structural representation of the present invention in transmission belt side.
Embodiment
1,2 the present invention is further elaborated below in conjunction with the accompanying drawings：
The flexographic printing head of double transmissions, the volume that the roll paper roller sliding 21 that print engine head includes being arranged between two wallboards 1 drives
Paper bowl 2, the side of a wallboard 1 set coil paper motor 22, and coil paper motor 22 drives the roll paper roller sliding 21；The side of wallboard 1 is also
Printed motor 32 is set, and the roll paper roller sliding 21 of the side of winding roll 2, which rolls, sets an axle sleeve 23, and printed motor 32 passes through transmission mechanism
34 are set with the transmission of axle sleeve 23, and being rotated with to reach axle sleeve 23 does not influence the motion of roll paper roller sliding 21, realizes the purpose being operated alone；
One is set (to illustrate the print roller and printing tooth of Fast Installation in Fig. 2 to engage the printing of print roller 3 gear 33 on axle sleeve 23
Wheel) drive gear 35；The replacing of pattern and the demand for needing to change at any time of precision, the setting of the convenient dismounting of print roller 3, print
On brush roll 3 print roll shaft 31 connection one printing gear 33, after print roller 3 is installed in place, print roll shaft 31 printing gear 33 with
The engagement of drive gear 35 coordinates, and in the presence of multicolour press control system, reaches winding roll 2, print roller 3 is driven alone
It is dynamic, the purpose being synchronized with the movement.
Stable in order to reach control performance, price economy is economical, and it is a transmission skin that transmission mechanism 34 is controlled in the present embodiment
Band.
In multicolour press, flexographic printing head also includes being arranged on the dip wheel roller 4 of two wallboard 1, and dip wheel roller 4 is typically used
In dipping pigment from chalk line reel 6, in order to keep moistening, in the course of the work, in printed state and non-printing situation all in
Ceaselessly operating condition, dip motor 41 is set, because dip wheel roller 4 will possess replacing property, therefore dip motor 41 on wallboard
Dip wheel roller 4 can not be directly acted on, dip motor 41 acts on a power transmission shaft 42, the reticulate pattern wheel roller 5 of 42 gearing of power transmission shaft one, net
Line wheel roller 5 is driven dip wheel roller 4, and a gap bridge is set between power transmission shaft 42 and reticulate pattern wheel roller 4 in order to reach certain directionality
Gear drive 43；Feed belt as transmission mechanism 34 is connected with power transmission shaft 42, dip motor 41 and power transmission shaft
Single-direction transmission bearing 44 is set between 42.Under control system effect, when print engine head carries out printing work, dip motor 42 stops
Only work, worked by transmitting belt drive on printed motor 32, reach the purpose of energy-conservation, when non-printing situation, printing electricity
Machine 32 is stopped, and dip motor 41 now starts running, due to setting single-direction transmission bearing now to ensure dip wheel roller 4
Remain in operation, keep moistening, also do not influence feed belt；Reach effective energy-saving.
In order to realize accurate control, coil paper motor 22, printed motor 32 are servomotor in the present embodiment.
The flexographic printing head of double transmissions of the present invention, when having dislocation somewhat at a certain print engine head of material strip；Only need
Moved by adjusting corresponding print engine head printed motor 32, drive the axle sleeve 23 for rolling and being arranged on roll paper roller sliding 21, axle sleeve 23
Drive gear 35 is driven to rotate, drive gear 35 drives the printing gear 33 in print roller 3, and arrival is adjusted to correct position；By
In the independent rotation of print roller 3, rotated without the machine material strip of winding roll 2, material strip will not be caused to deform, ensure the quality of printed matter, keep away
Exempt to need the adjustment to print engine head below, save substantial amounts of human resources, ensure printing quality.
The preferred embodiments of embodiment described above, the simply present invention, it is not therefore the Fan Yiben to limit the scope of the present invention
The equivalent change or modification that construction, feature and principle described in patent application the scope of the claims are done, it all should be included in of the invention special
In sharp application range.
Claims (6)
1. the flexographic printing head of pair transmission, it is characterised in that the print engine head includes the winding roll being arranged between two wallboards
The winding roll that axle drives, the side of a wallboard set coil paper motor, roll paper roller sliding described in the coil paper motor driven；The side of wallboard
Face also sets up printed motor, and the roll paper roller sliding of the winding roll side, which rolls, sets an axle sleeve, and the printed motor passes through transmission
Mechanism is set with axle sleeve transmission, and one is set on the axle sleeve to engage the drive gear of printing roller printing gear.
2. the flexographic printing head of double transmissions according to claim 1, it is characterised in that：The transmission mechanism is a transmission
Belt.
3. the flexographic printing head of double transmissions according to claim 2, it is characterised in that：The flexographic printing head also wraps
The dip wheel roller for being arranged on two wallboards is included, dip motor is set on wallboard, the dip motor acts on a power transmission shaft, the transmission
The reticulate pattern wheel roller of axle gearing one, reticulate pattern wheel roller transmission dip wheel roller.
4. the flexographic printing head of double transmissions according to claim 3, it is characterised in that：The power transmission shaft and reticulate pattern wheel roller
Between a carrier gear transmission mechanism is set.
5. the flexographic printing head of double transmissions according to claim 3, it is characterised in that：The feed belt and power transmission shaft
Drive connection, dip motor set single-direction transmission bearing with transmission between centers.
6. the flexographic printing head of double transmissions according to claim 1-4 any one, it is characterised in that：The coil paper electricity
Machine, printed motor are servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742710.6A CN105291551B (en) | 2015-11-03 | 2015-11-03 | The flexographic printing head of double transmissions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742710.6A CN105291551B (en) | 2015-11-03 | 2015-11-03 | The flexographic printing head of double transmissions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291551A CN105291551A (en) | 2016-02-03 |
| CN105291551B true CN105291551B (en) | 2018-01-23 |
Family
ID=55189683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510742710.6A Expired - Fee Related CN105291551B (en) | 2015-11-03 | 2015-11-03 | The flexographic printing head of double transmissions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291551B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004022889A1 (en) * | 2004-05-06 | 2006-02-16 | Koenig & Bauer Ag | Device for driving a dampening roller in rotary printing machines |
| CN201240101Y (en) * | 2008-06-18 | 2009-05-20 | 钟进兴 | Flexographic plate taper printer |
| CN201998524U (en) * | 2011-01-28 | 2011-10-05 | 潍坊东航印刷科技股份有限公司 | Independent driving device for printing roller of flexographic press |
| CN202399616U (en) * | 2011-11-25 | 2012-08-29 | 青州意高发包装机械有限公司 | Double-servo shaft-free sleeve flexible printing machine |
| CN103101290B (en) * | 2013-01-23 | 2016-01-13 | 深圳市博泰印刷设备有限公司 | Batch (-type) flexo equipment |
| CN104723657A (en) * | 2013-12-24 | 2015-06-24 | 上海艾骏机械有限公司 | Flexographic printing unit capable of being driven quickly |
| CN205149124U (en) * | 2015-11-03 | 2016-04-13 | 东莞市邦泰印刷机械有限公司 | Flexographic printing press head of dual drive |
-
2015
- 2015-11-03 CN CN201510742710.6A patent/CN105291551B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105291551A (en) | 2016-02-03 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20211103 |