CN109605912A - A kind of printing axis adjustment device of axis integrated three-dimensional trend - Google Patents
A kind of printing axis adjustment device of axis integrated three-dimensional trend Download PDFInfo
- Publication number
- CN109605912A CN109605912A CN201910057311.4A CN201910057311A CN109605912A CN 109605912 A CN109605912 A CN 109605912A CN 201910057311 A CN201910057311 A CN 201910057311A CN 109605912 A CN109605912 A CN 109605912A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- eccentric shaft
- version
- adjustment device
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/34—Cylinder lifting or adjusting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/26—Arrangement of cylinder bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
Abstract
The embodiment of the invention discloses a kind of printing axis adjustment devices of an axis integrated three-dimensional trend, including eccentric shaft, fixing component, version are print-member, height regulating mechanism, offset adjusted mechanism, pressure regulating mechanism；The fixing component, version are that print-member is sheathed on the eccentric shaft, and the height regulating mechanism includes turning set, the gear for being set to the first and end of the eccentric shaft；The offset adjusted mechanism includes the lateral adjustments set of lateral adjustments nut, sliding sleeve on the eccentric shaft；The pressure regulating mechanism includes the worm screw being set in the fixing component and the worm gear that is sheathed in the flange sleeve, is key connection between the worm gear and the flange sleeve, is also arranged with fixing sleeve in the flange sleeve.Using the present invention, three-dimensional trend adjustment parameter is integrated on an axis, can the pressure quickly to height, axial displacement, printing shaft and print roller be adjusted, reduce and consumed when adjusting.
Description
Technical field
The present invention relates to flexible printing machine fields, more particularly to a kind of printing shaft of an axis integrated three-dimensional trend to adjust dress
It sets.
Background technique
Flexible printing machine, that is, veneer printing machine needs during actually raw according to the pattern position in surface of the stock,
The corresponding position for adjusting printing shaft, existing equipment is when being adjusted printing shaft, there are inconvenient activity, adjusting error is big etc.
Defect, and actual conditions often are to need constantly to carry out to version each axis there are multiple printing shafts in a printing machine
It adjusts, and the pressure that the adjusting of each printing shaft is related to the height along print roller, axial displacement, printing shaft and print roller is big
The regulating mechanism of minor adjustment, these parameters involved in the prior art is discrete setting, expends a large amount of manpower when adjusting, raw
Production problem cannot be resolved in time, and production efficiency is affected.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that providing a kind of printing shaft of an axis integrated three-dimensional trend
Regulating device.It is convenient to carry out printing shaft the adjusting of three-dimensional parameter.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of printing shafts of an axis integrated three-dimensional trend
Regulating device, including eccentric shaft, fixing component, version are print-member, height regulating mechanism, offset adjusted mechanism, pressure adjusting
Mechanism；
The fixing component, version are that print-member is sheathed on the eccentric shaft,
The height regulating mechanism includes turning set, the gear for being set to the first and end of the eccentric shaft, the turning set
It is fixedly connected with the head end of the eccentric shaft, the helical gear linkage version is that print-member and the fixing component generate phase
To rotation；
The offset adjusted mechanism includes the lateral adjustments set of lateral adjustments nut, sliding sleeve on the eccentric shaft,
The lateral adjustments nut rotation nesting is set in the fixing component, and the lateral adjustments set head end has and the transverse direction
The screw thread that adjusting nut is threadedly engaged, lateral adjustments set end have eccentric flange head, and the eccentric flange head passes through method
Orchid set is that print-member is connect with the version；
The pressure regulating mechanism includes the worm screw being set in the fixing component and is sheathed in the flange sleeve
Worm gear, be key connection between the worm gear and the flange sleeve, be also arranged with fixing sleeve, the fixing sleeve in the flange sleeve
Be connected by key with the flange sleeve, be fixedly installed connector sleeve on the fixing sleeve, the connector sleeve and the eccentric shaft it
Between be connected by key, the worm screw connect with the worm-drive, and link eccentric shaft rotation.
Further, the connector sleeve periphery is provided with external screw thread, and the turning set is provided with internal screw thread, the turning set
Cooperate rotary setting on the connector sleeve by the internal screw thread, external screw thread.
Further, further include connection handle, the sleeve being sheathed in the middle part of the eccentric shaft, one end of the connection handle with
The version is that print-member is fixedly connected and sliding sleeve is set on the eccentric shaft, the other end of the sleeve and the connection handle
Between be connected by key, the helical gear is fixedly connected with the sleeve.
Further, the version is that print-member is connect by bearing with the fixing component.
Further, the connection handle both ends all have axle sleeve.
Further, there is the window position for exposing the adjusting nut periphery on the connector sleeve.
Further, the bolt for making the adjusting nut positioning is provided on the connector sleeve.
Further, the bolt for making the eccentric shaft positioning is provided on the connector sleeve.
The implementation of the embodiments of the present invention has the following beneficial effects: three-dimensional trend adjustment parameter is integrated in an axis by the present invention
On, can the pressure quickly to height, axial displacement, printing shaft and print roller be adjusted, reduce and consumed when adjusting.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is schematic cross-sectional view of the invention；
Fig. 3 is the structural schematic diagram for showing the portion A in Fig. 2；
Fig. 4 is the structural schematic diagram for showing the portion B in Fig. 2.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.
Structural schematic diagram shown in reference picture 1, Fig. 2.
The printing axis adjustment device of the one axis integrated three-dimensional trend of one kind of the embodiment of the present invention, including eccentric shaft 1, fixation
Component 2, version are print-member 3, height regulating mechanism 4, offset adjusted mechanism 5, pressure regulating mechanism 6.
Fixing component 2 is arranged on the rack and is sheathed on eccentric shaft 1, and version is 3 sliding sleeve of print-member set on described inclined
In mandrel, fixing component 2, version are that ordinary elements can be used in print-member 3, for realizing that the object of the invention has no influence, this hair
Bright embodiment does not carry out its structure enumerating explanation herein.
As shown in Figure 1, Figure 2, Fig. 3, height regulating mechanism 4 are set to the head end of eccentric shaft 1, including turning set 41, helical gear 42,
Turning set 41, turning set 41 are fixedly connected with the head end of eccentric shaft 1, and helical gear 42 is set to the end of eccentric shaft 1, eccentric shaft 1
Sliding sleeve is set in fixing component 2, and fixing component 2 is fixedly connected with rack, and version is that print-member 3 is sheathed on 1 middle part of eccentric shaft,
And being fixedly connected in axial direction is formed with fixing component 2.
Height regulating mechanism 4 further includes connection handle 43, the sleeve 44 for being sheathed on 1 middle part of eccentric shaft, and 43 both ends of connection handle are equal
With axle sleeve 431,432, axle sleeve 431 is fixed on version by intermediate 45 attachment screw of fixed ring and is on print-member end face, and
It is slidably connected with eccentric shaft, sleeve 44 is sheathed on axle sleeve 432, and is connected by key, and helical gear 42 and sleeve 44 pass through screw
It is fixedly connected.
Version is that print-member 3 is connect by bearing 31 with fixing component 2.
It is provided with the support helical gear engaged with helical gear 3 in rack, does not go out support helical gear in the example shown.
It refers again to shown in Fig. 4, offset adjusted mechanism 5 includes the cross of lateral adjustments nut 51, sliding sleeve on eccentric shaft 1
To adjusting set 52, lateral adjustments nut 51 rotates nesting and is set in connector sleeve 65, and having on connector sleeve makes outside adjusting nut 21
The window position 651 that week exposes.
Lateral adjustments, which cover 52 head ends, has the screw thread being threadedly engaged with the lateral adjustments nut 51,52 end of lateral adjustments set
End has eccentric flange head 53, and eccentric flange head 53 is that print-member 3 is connect with version by flange sleeve 54.
More optimizedly, the bolt 652 for making the adjusting nut positioning is provided on connector sleeve 65.
65 periphery of connector sleeve is provided with external screw thread, and turning set 41 is provided with internal screw thread, and turning set 41 passes through internal screw thread, outer spiral shell
Line cooperates rotary setting on connector sleeve.
Flange sleeve 61 is arranged between the fixing component 2 and eccentric shaft；
Pressure regulating mechanism 6 includes flange sleeve 61, the worm screw 62 being set in fixing component 2 and is sheathed on flange sleeve 61
On worm gear 63, worm screw 62, worm gear 63 be intermeshed.
Fixing sleeve 64 is also arranged in flange sleeve 61, fixing sleeve 64 is used to the positioning of worm gear 63 being set to flange sleeve 61.
Fixing sleeve 64 is connected by key with flange sleeve 61, is fixedly installed connector sleeve 65 on fixing sleeve 64, connector sleeve 65 with
It is connected by key between eccentric shaft 1.
More optimizedly, it is provided with the bolt 653 for positioning eccentric shaft 1 on connector sleeve 65, is printing the eccentric shaft after adjusting
Loosening is not likely to produce during brush.
In the height of picture and text on adjusting stock, turning set 41 and the cooperation of connector sleeve 65 relatively move the present invention, and join
Dynamic eccentric shaft 1 rotates, and helical gear is driven to generate relative movement with support helical gear, and passes through connection handle, connector sleeve linkage version system
Print-member 3 rotates, and adjusts its contact position with print roller, reaches the height for adjusting pattern on stock.
The present invention handles adjusting nut 51 when adjusting version is the axial position of print-member 3, by rotating bolt 652
In can turn state, rotating adjusting nut 51, by screw thread link lateral adjustments set 52, make lateral adjustments set 52 eccentric flange
First 53 drive version is that print-member and eccentric shaft 1 generate sliding, and achieve the purpose that adjusting.
The present invention carries out worm gear 63 when adjusting version is the contact pressure of print-member 3 and print roller, using worm screw 62
When adjusting, worm gear 62 is connected by key the flange sleeve 61 that successively links, lateral adjustments cover 52, fixing sleeve 64, eccentric shaft 1, to make
The version being installed on eccentric shaft is that print-member 3 is deflected, so that the hectograph of its surface adhesion and the gap of print roller be made to obtain
To adjusting, achieve the purpose that adjust its pressure between print roller.
Above disclosed is only a preferred embodiment of the present invention, cannot limit the power of the present invention with this certainly
Sharp range, therefore equivalent changes made in accordance with the claims of the present invention, are still within the scope of the present invention.
Claims (8)
1. a kind of printing axis adjustment device of an axis integrated three-dimensional trend, which is characterized in that including eccentric shaft, fixing component,
Version is print-member, height regulating mechanism, offset adjusted mechanism, pressure regulating mechanism；
The fixing component, version are that print-member is sheathed on the eccentric shaft,
The height regulating mechanism includes turning set, the helical gear for being set to the first and end of the eccentric shaft, the turning set with
The head end of the eccentric shaft is fixedly connected, and the helical gear linkage version is that print-member and the fixing component generate relatively
Rotation；
The offset adjusted mechanism includes the lateral adjustments set of lateral adjustments nut, sliding sleeve on the eccentric shaft, described
Lateral adjustments nut rotation nesting is set in connector sleeve, and the lateral adjustments set head end has and the lateral adjustments nut spiral shell
The screw thread of line cooperation, lateral adjustments set end have eccentric flange head, and the eccentric flange head and the version system print structure
Part connection；
Flange sleeve is arranged between the fixing component and the eccentric shaft；
The pressure regulating mechanism includes the worm screw being set in the fixing component and the snail that is sheathed in the flange sleeve
Wheel is key connection between the worm gear and the flange sleeve, is also arranged with fixing sleeve, the fixing sleeve and institute in the flange sleeve
State flange sleeve to be connected by key, be fixedly installed the connector sleeve on the fixing sleeve, the connector sleeve and the eccentric shaft it
Between be connected by key, the worm screw connect with the worm-drive, and link eccentric shaft rotation.
2. the printing axis adjustment device of axis integrated three-dimensional trend according to claim 1, which is characterized in that the company
Female connector periphery is provided with external screw thread, and the turning set is provided with internal screw thread, and the turning set is matched by the internal screw thread, external screw thread
Rotary setting is closed on the connector sleeve.
3. the printing axis adjustment device of axis integrated three-dimensional trend according to claim 2, which is characterized in that further include
Connection handle, the sleeve being sheathed in the middle part of the eccentric shaft, one end of the connection handle are that print-member is fixedly connected with the version
And sliding sleeve is set on the eccentric shaft, is connected by key between the sleeve and the other end of the connection handle, the helical teeth
Wheel is fixedly connected with the sleeve.
4. the printing axis adjustment device of axis integrated three-dimensional trend according to claim 3, which is characterized in that the version
It is that print-member is connect by bearing with the fixing component.
5. the printing axis adjustment device of axis integrated three-dimensional trend according to claim 4, which is characterized in that the company
It connects handle both ends and all has axle sleeve.
6. the printing axis adjustment device of axis integrated three-dimensional trend according to claim 1-5, feature exist
In with the window position for exposing the adjusting nut periphery on the connector sleeve.
7. the printing axis adjustment device of axis integrated three-dimensional trend according to claim 6, which is characterized in that the company
The bolt for making the adjusting nut positioning is provided in female connector.
8. the printing axis adjustment device of axis integrated three-dimensional trend according to claim 1-5, feature exist
In being provided with the bolt for making eccentric shaft positioning on the connector sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057311.4A CN109605912B (en) | 2019-01-21 | 2019-01-21 | Printing shaft adjusting device with one shaft integrated and three-dimensional moving direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057311.4A CN109605912B (en) | 2019-01-21 | 2019-01-21 | Printing shaft adjusting device with one shaft integrated and three-dimensional moving direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109605912A true CN109605912A (en) | 2019-04-12 |
| CN109605912B CN109605912B (en) | 2020-06-19 |
Family
ID=66017978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057311.4A Active CN109605912B (en) | 2019-01-21 | 2019-01-21 | Printing shaft adjusting device with one shaft integrated and three-dimensional moving direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109605912B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59600934D1 (en) * | 1995-04-29 | 1999-01-21 | Heidelberger Druckmasch Ag | Device for tensioning the rear edge of a printing plate in the plate cylinder of rotary printing machines |
| JP2004050829A (en) * | 2002-07-16 | 2004-02-19 | Man Roland Druckmas Ag | Device for adjusting lateral registration to be used for printing apparatus of rotary press |
| CN201132414Y (en) * | 2007-12-21 | 2008-10-15 | 上海高斯印刷设备有限公司 | Electric radial and axial adjustment device of print plate cylinder |
| CN204414761U (en) * | 2014-12-16 | 2015-06-24 | 陕西北人印刷机械有限责任公司 | The horizontal Tiao Ban mechanism of a kind of printing machine |
-
2019
- 2019-01-21 CN CN201910057311.4A patent/CN109605912B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59600934D1 (en) * | 1995-04-29 | 1999-01-21 | Heidelberger Druckmasch Ag | Device for tensioning the rear edge of a printing plate in the plate cylinder of rotary printing machines |
| JP2004050829A (en) * | 2002-07-16 | 2004-02-19 | Man Roland Druckmas Ag | Device for adjusting lateral registration to be used for printing apparatus of rotary press |
| CN201132414Y (en) * | 2007-12-21 | 2008-10-15 | 上海高斯印刷设备有限公司 | Electric radial and axial adjustment device of print plate cylinder |
| CN204414761U (en) * | 2014-12-16 | 2015-06-24 | 陕西北人印刷机械有限责任公司 | The horizontal Tiao Ban mechanism of a kind of printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109605912B (en) | 2020-06-19 |
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