CN106671573A - Longitudinal and transverse register device of satellite type flexographic printing machine - Google Patents
Longitudinal and transverse register device of satellite type flexographic printing machine Download PDFInfo
- Publication number
- CN106671573A CN106671573A CN201510749030.7A CN201510749030A CN106671573A CN 106671573 A CN106671573 A CN 106671573A CN 201510749030 A CN201510749030 A CN 201510749030A CN 106671573 A CN106671573 A CN 106671573A
- Authority
- CN
- China
- Prior art keywords
- printing machine
- screw
- longitudinal
- nut
- screw rod
- Prior art date
- 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.)
- Withdrawn
Links
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a longitudinal and transverse register device of a satellite type flexographic printing machine. The longitudinal and transverse register device of the satellite type flexographic printing machine comprises a base frame, a screw rod, a nut, a shifting fork and a sliding sleeve, wherein the screw rod is installed on the base frame, the nut is installed on the screw rod in a sleeving mode, the shifting fork is fixedly connected to the nut, and the sliding sleeve is supported by the shifting fork; a positioning bearing is installed at the end head, being not connected with a motor, of the screw rod, and a sliding seat of the nut is in a dovetail groove shape; according to the longitudinal and transverse register device, the screw rod rotates to drive the nut to move along with the screw rod, so that the sliding sleeve clamped through a clamping bearing and installed on the shifting fork is dragged to move. The register devices are installed at the two ends of a forme roller of the satellite type flexographic printing machine correspondingly and are fixedly connected with a forme roller shaft of the printing machine and a forme roller oblique gear of the printing machine, and through the methods that a positioning bearing is used for axial positioning, a gap is adjusted through an adjusting nut and an adjusting plate, and the sliding sleeve is clamped through the clamping bearing, the gap occurring in the longitudinal and transverse register device is eliminated, precision, stability and operation flexibility of the longitudinal and transverse register device are improved, and the printing quality of a product is guaranteed.
Description
Technical field
The invention belongs to printing machinery technical field, and in particular to a kind of vertically and horizontally register sets suitable for satellite-type flexible printing machine.
Background technology
Can satellite-type flexible version printing be a kind of emerging mode of printing, and printing machine is vertically and horizontally one of important mechanism that satellite-type flexible printing machine realizes accurate printing registration precision to version mechanism, realize that one of key link of the exquisite printing of polychrome is exactly chromatography precision.Its chromatography precision is realized by the forme drum of adjustment rotation, i.e., in forme drum rotary course, by changing forme drum lateral attitude and lengthwise position to version mechanism, every group of forme drum unification is reached within chromatography accuracy rating.In the state of forme drum rotation, vertical, horizontal must realize two actions to version mechanism, first, forme drum lateral displacement in rotation can be made；Second, can make with forme drum with the gear of rotation along roller axle lateral displacement, vertically moving for the relative material film of galley pattern is produced, realize to version.But it is existing vertically and horizontally following deficiency to be primarily present to version mechanism：
1. pair version mechanism screw mandrel lacks axially position, can cause mechanism's axial float.
2. pair version mechanism screw is without plane positioning, and screw arm is long, and screw swing, tilt phenomenon are occurred in motion process, and mechanism blockage can be caused when serious.
3. thread pitch can not be adjusted between screw and screw mandrel, occur axial float when gap is big.
4. stir position to only have at one, when stress is unstable, stuck phenomenon also occurs.
Problem above can all cause register trouble, affect printing quality.
The content of the invention
Because screw mandrel, screw cause Mechanism play, the phenomenon for swinging without positioning in order to solve the existing mechanism to version, it is an object of the invention to provide a kind of vertically and horizontally register sets of satellite-type flexible printing machine, makes to greatly improve version chromatography precision and product printing quality.
The technical solution adopted in the present invention is, the vertically and horizontally register sets of satellite-type flexible printing machine, including the sliding sleeve that the shift fork being fixedly connected with screw by the screw of suit on motor-driven screw mandrel, screw mandrel, shift fork that arrange on pedestal and pedestal are supported, the termination that screw mandrel is not connected with motor is provided with positioning bearing, and the bottom slide of screw is into dovetail channel-shaped.
Ground of the invention feature is also resided in,
Adjusting nut is provided with screw mandrel and the connects chain of screw.
Clamping bearing has been arranged in pairs on shift fork with the junction of sliding sleeve.
The pressing plate for compressing screw is provided with two hypotenuses of dovetail groove.
At the hypotenuse of dovetail groove two, adjustment plate is additionally provided between pressing plate and screw.
The invention has the beneficial effects as follows：
(1) screw mandrel axially position is given using positioning bearing, eliminates the axial float of mechanism；
(2) increase adjusting nut in screw and screw mandrel connects chain, make thread pitch adjustable, effective control axial float；
(3) slide of screw adopts oat tail groove structure, it is to avoid swinging and tilt phenomenon occurs in motion process in screw；
(4) structure is stirred using 2 points on shift fork, is more uniformly stressed the sliding sleeve rotated with forme drum axle and forme drum helical gear.
The present invention efficiently solves the problems, such as that the existing impact existed to version mechanism, to version chromatography precision, is realized precisely to version function, it is ensured that the printing quality of product, improves production efficiency.
Description of the drawings
Fig. 1 is a kind of structural representation of embodiment of register sets of the present invention；
Fig. 2 is the side view of Fig. 1.
In figure, 1. motor, 2. motor support plate, 3. screw mandrel, 4. adjusting nut, 5. screw, 6. shift fork, 7. clamps bearing, 8. sliding sleeve, 9. support plate, 10. positions bearing, 11. connecting plates, 12. adjustment plates, 13. pressing plates.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is described in detail.
Fig. 1, Fig. 2 are the embodiments that the present invention is provided, the vertically and horizontally register sets of satellite-type flexible printing machine, including the pedestal being made up of motor support plate 2, connecting plate 11 and support plate 9, the two ends of screw mandrel 3 are separately fixed on motor support plate 2 and support plate 9, one end of screw mandrel 3 is connected by motor support plate 2 with motor 1, and is driven by motor 1, and the termination that screw mandrel 3 is connected with support plate 9 arranges two pairs of positioning bearings 10, the positioning bearing 10 carries out axially position to screw mandrel 3, prevents the axial float of whole device；Adjusting nut 4 is set in screw mandrel 3 and the connects chain of the screw 5 being set with thereon, for adjusting the gap between screw mandrel 3 and screw 5, the axial float of the excessive appearance in gap is prevented；The bottom slide of screw 5 makes dovetail channel-shaped, avoid screw 5 to occur swinging and tilt phenomenon in motion process, play guide effect, and pressing plate 13 is set at two hypotenuses of dovetail groove compressing screw 5, can also be by between pressing plate 13 and screw 5 plus adjustment plate 12 is adjusting gap；In the termination of the shift fork 6 being fixedly connected with screw 5, two pairs of clamping bearings 7 are mounted with the junction of sliding sleeve 8, two pairs of clamping bearings 7 clamp sliding sleeve 8, and make to stir for two-point contact, make device uniform force.
Register sets of the present invention drives screw mandrel 3 to rotate by motor 1, and screw mandrel 3 drives screw 5 to move, and the shift fork 6 being fixedly connected with screw 5 is moved with screw 5, is moved the sliding sleeve 8 of clamping by two groups of clamping bearings 7 on shift fork 6.
The present invention be satellite-type flexible printing machine forme drum axle two ends respectively install it is a set of to version mechanism come realize printing machine vertically and horizontally to version.In one end of satellite-type flexible printing machine forme drum axle, the sliding sleeve 8 of register sets of the present invention is fixedly connected with printing machine forme roller shaft, register sets then drives forme drum to move axially, realizes forme drum row laterally to version；In the other end of satellite-type flexible printing machine forme drum axle, the sliding sleeve 8 of register sets of the present invention is fixedly connected with printing machine forme roller helical gear, forme drum helical gear lateral displacement is then driven to version mechanism, so that it may change forme drum radial phase, realize forme drum longitudinal direction to version；Satellite-type flexible printing machine is realized vertically and horizontally to version by the register sets of two sets of present invention.
Present configuration is eliminated vertically and horizontally to the various gaps occurred in the installation of version mechanism, improves accuracy vertically and horizontally to version mechanism, stability and operating flexibility, it is ensured that the printing quality of product.
Claims (5)
1. the vertically and horizontally register sets of a kind of satellite-type flexible printing machine, shift fork (6), the sliding sleeve (8) of shift fork (6) support being fixedly connected with screw (5) including the screw (5) being set with the screw mandrel (3) by motor (1) driving, screw mandrel (3) arranged on pedestal and pedestal, it is characterized in that, the termination that the screw mandrel (3) is not connected with motor (1) is provided with positioning bearing (10), and the bottom slide of the screw (5) is into dovetail channel-shaped.
2. vertically and horizontally register sets according to claim 1, it is characterised in that be provided with adjusting nut (4) in the screw mandrel (3) and the connects chain of screw (5).
3. vertically and horizontally register sets according to claim 1, it is characterised in that be arranged in pairs clamping bearing (7) with the junction of sliding sleeve (8) on the shift fork (6).
4. vertically and horizontally register sets according to claim 1, it is characterised in that the pressing plate (13) for compressing screw (5) is provided with two hypotenuses of the dovetail groove.
5. vertically and horizontally register sets according to claim 4, it is characterised in that at the hypotenuse of the dovetail groove two, adjustment plate (12) is additionally provided between pressing plate (13) and screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749030.7A CN106671573A (en) | 2015-11-08 | 2015-11-08 | Longitudinal and transverse register device of satellite type flexographic printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749030.7A CN106671573A (en) | 2015-11-08 | 2015-11-08 | Longitudinal and transverse register device of satellite type flexographic printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106671573A true CN106671573A (en) | 2017-05-17 |
Family
ID=58857327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510749030.7A Withdrawn CN106671573A (en) | 2015-11-08 | 2015-11-08 | Longitudinal and transverse register device of satellite type flexographic printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106671573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143041A (en) * | 2019-05-20 | 2019-08-20 | 宁波市莫亚工艺品工贸有限公司 | A kind of deviation correcting device of satellite-type adhensive rotary printer |
| CN115008369A (en) * | 2022-06-14 | 2022-09-06 | 绍兴绍运制版有限公司 | Position calibration device and method applied to plate roller processing |
-
2015
- 2015-11-08 CN CN201510749030.7A patent/CN106671573A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143041A (en) * | 2019-05-20 | 2019-08-20 | 宁波市莫亚工艺品工贸有限公司 | A kind of deviation correcting device of satellite-type adhensive rotary printer |
| CN110143041B (en) * | 2019-05-20 | 2020-11-17 | 宁波市莫亚工艺品工贸有限公司 | Satellite type non-setting adhesive rotary press's deviation correcting device |
| CN115008369A (en) * | 2022-06-14 | 2022-09-06 | 绍兴绍运制版有限公司 | Position calibration device and method applied to plate roller processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101664906B (en) | Synchronous centering and positioning device | |
| CN202115070U (en) | Vertical-horizontal plate cylinder positioning and adjusting mechanism of printing machine | |
| CN100462228C (en) | Silk screen device of the multiaspect adjusting frame | |
| CN1891459A (en) | Inking device of printing press | |
| CN105522378B (en) | It is a kind of be used for align from Hui Zhong rotary deviation-rectifyings mechanism and rotation press-in device | |
| CN106671573A (en) | Longitudinal and transverse register device of satellite type flexographic printing machine | |
| CN104553262A (en) | Intaglio printing roller device | |
| CN200974351Y (en) | Longitudinal-transverse alignment apparatus for central cylinder type flexible edition press | |
| CN204322688U (en) | Intaglio process scraper device | |
| CN109572168B (en) | Flat screen curved surface screen printing machine | |
| CN211222470U (en) | Screen printing machine fixture base capable of accurately controlling rotation angle | |
| CN104553257A (en) | Intaglio press scraper blade device | |
| CN206106627U (en) | Horizontal register device of modified circular screen printer | |
| CN204586080U (en) | Soft version production line | |
| CN201186517Y (en) | Satellite type flexible printer barge block type register apparatus | |
| CN202411839U (en) | Supporting plate mechanism of electromachining lathe | |
| CN109532212B (en) | Printing roller structure of sleeve flexographic printing machine | |
| CN201456529U (en) | In-out mechanism of printing platform | |
| CN107863864B (en) | Double-screw rod type feeding sliding table capable of being linearly corrected for full-automatic balancing machine | |
| CN201380625Y (en) | Dynamic two-way register set for satellite flexible printing machine | |
| CN106671571A (en) | Connected block type registering device for satellite type flexographic printing machine | |
| CN116442649B (en) | Transmission mechanism for independently controlling rotation and movement of ink vibrator | |
| CN220742502U (en) | Variable angle type coating roller net wire | |
| CN104441962A (en) | Axial movement drive device for ink vibrators | |
| CN220886246U (en) | Moving assembly for digital printing paper feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |
|
| WW01 | Invention patent application withdrawn after publication |