CN108162590A - A kind of anilox roll exchanging mechanism of printing machine - Google Patents
A kind of anilox roll exchanging mechanism of printing machine Download PDFInfo
- Publication number
- CN108162590A CN108162590A CN201810156296.4A CN201810156296A CN108162590A CN 108162590 A CN108162590 A CN 108162590A CN 201810156296 A CN201810156296 A CN 201810156296A CN 108162590 A CN108162590 A CN 108162590A
- Authority
- CN
- China
- Prior art keywords
- anilox roll
- bearing block
- shaped bearing
- printing machine
- shaped
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
- B41F31/304—Arrangements for inking roller bearings, forks or supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
- B41F31/32—Lifting or adjusting devices
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The present invention provides a kind of anilox roll exchanging mechanism of printing machine, including two pieces of installing plates, work anilox roll, two, movable component, spare anilox roll, changing rig；The movable component includes substrate, U-shaped bearing block, briquetting, residual board；The upper surface of residual board and the upper surface of U-shaped bearing block lower part in the same plane, and have interval between residual board and U-shaped bearing block lower part；The changing rig includes one piece for connecting residual board and the lifting assembly of U-shaped bearing block lower part, liftable connecting plate and the interval that the roll shaft of spare anilox roll can be raised between residual board and U-shaped bearing block lower part.The mechanism replaces the efficient of anilox roll, can save replacing construction and manpower.
Description
Technical field
The present invention relates to printer technology field, the anilox roll exchanging mechanism of more particularly to a kind of printing machine.
Background technology
Some printing machines need first to ship spare anilox roll from other places, then carry out reticulate pattern when replacing anilox roll
Roller dismounting is replaced and is assembled, and transport process needs take a certain time, and since the connection structure of anilox roll is complicated, often lead
Dismounting and the process of assembling is caused to take considerable time, needs to shut down for a long time, influences production efficiency；And due to anilox roll compared with
Weight generally at least needs two people anilox roll could be carried away printing machine and is packed into printing machine, waste of manpower.
As it can be seen that the prior art has much room for improvement and improves.
Invention content
Part in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of anilox roll exchangings of printing machine
Mechanism replaces the efficient of anilox roll, can save replacing construction and manpower.
In order to achieve the above object, this invention takes following technical schemes：
A kind of anilox roll exchanging mechanism of printing machine, the installing plate being vertically arranged including two pieces are arranged between two pieces of installing plates
Work anilox roll, two for the roll shaft at work anilox roll both ends being separately fixed at movable component on two pieces of installing plates,
It is arranged on the spare anilox roll of work anilox roll side-lower and the roll change for spare anilox roll to be exchanged with work anilox roll
Device；The movable component includes fixed substrate on a mounting board, and the U-shaped bearing block being horizontally fixed on substrate is used for
The briquetting that the roll shaft of work anilox roll is limited in U-shaped bearing block and the residual board being horizontally fixed on substrate；It is resident
The upper surface of plate and the upper surface of U-shaped bearing block lower part in the same plane, and have between residual board and U-shaped bearing block lower part
Interval；The changing rig includes one piece for connecting residual board and U-shaped bearing block lower part, liftable connecting plate, Yi Jike
The roll shaft of spare anilox roll is raised to the lifting assembly of the interval between residual board and U-shaped bearing block lower part.
In the anilox roll exchanging mechanism of the printing machine, the changing rig is further included for the spare anilox roll of support
Support bracket, support bracket both ends are each provided with a lifting assembly；Each lifting assembly is vertically arranged in residual board and U including two
On the guide rail of interval between shape bearing block lower part, the tray being slidably disposed on two guide rails and driving tray
The oil cylinder of lower movement；The roll shaft support of spare anilox roll is on tray；The connecting plate is slidably disposed on two by slide
On root guide rail, locked above slide setting tray and by lock screw.
In the anilox roll exchanging mechanism of the printing machine, the connecting plate both sides are each provided with several protrusions, are resident
Plate upper surface offers corresponding groove with the upper surface of U-shaped bearing block lower part, and protrusion can be mutually embedding with corresponding groove
It closes, the upper surface of connecting plate exists after protrusion is embedded in groove with the upper surface of residual board and the upper surface of U-shaped bearing block lower part
In same plane.
In the anilox roll exchanging mechanism of the printing machine, the lifting assembly further includes the guiding for being arranged on tray both sides
Plate.
In the anilox roll exchanging mechanism of the printing machine, covered on the roll shaft of the work anilox roll and spare anilox roll
Equipped with bearing, several annular grooves are offered on the outer ring of the bearing, corresponding positioning is provided on the arc surface of U-shaped bearing block
Protrusion, the positioning protrusion are clamped with annular groove；Briquetting tool is also set in the cambered surface there are one the cambered surface being adapted with bearing
The positioning protrusion being clamped with annular groove is equipped with, briquetting is overlayed on the outer ring of bearing by the cambered surface and locked by latch segment
On U-shaped bearing block.
In the anilox roll exchanging mechanism of the printing machine, the latch segment includes upper latch segment and lower latch segment；Locking
The tight top of block and the bottom of lower latch segment are both provided with several convex blocks, and the upper and lower part of U-shaped bearing block offers corresponding
The convex block of card slot, upper latch segment and lower latch segment is plugged in corresponding card slot and passes through screw and connect with the briquetting.
In the anilox roll exchanging mechanism of the printing machine, drawing is provided on the end face opposite with bearing of the briquetting
Ring.
In the anilox roll exchanging mechanism of the printing machine, U-shaped bearing block top tail end is wholely set there are one by riser
With the L-shaped baffle of transverse slat composition；Cylinder, the piston rod of cylinder to be connect with transverse slat there are one settings straight up on the substrate.
In the anilox roll exchanging mechanism of the printing machine, it is connected with and adds between the U-shaped bearing block top and L-shaped baffle
Strong plate.
The anilox roll exchanging mechanism of the printing machine further includes a push roller tooling for the anilox roll that pushes the work forward；
The push roller tooling includes a block length plate and multiple U-shaped frames being set in qually spaced in along its length on long slab；U-shaped frame it is interior
Side is the U-shaped face being made of a semicircle cambered surface and two planes tangent with semicircle cambered surface, the semicircle cambered surface and working net
The peripheral surface of line roller is adapted.
Advantageous effect：
The present invention provides a kind of anilox roll exchanging mechanism of printing machine, the side-lower of work anilox roll is standing spare reticulate pattern
Roller, replace anilox roll when without waiting for new anilox roll transport；During replacement, connecting plate is first fallen connection residual board and U-shaped axis
Bearing lower part, then takes out briquetting, and the anilox roll that then pushes the work forward makes it move to residual board from U-shaped bearing block, then connecting plate
It resets, the rise of spare anilox roll is enabled the upper surface of its roll shaft bottom and residual board and U-shaped bearing block lower part by lifting assembly
In the same plane, the anilox roll that then pushes the work forward makes spare anilox roll enter in U-shaped bearing block and enables work reticulate pattern for upper surface
Roller enters lifting assembly, and last lifting assembly resets, and completes to replace with briquetting is loaded onto.Replacement process is simple and fast, and only needs
One people can complete more to change jobs.As it can be seen that the mechanism replaces the efficient of anilox roll, replacing construction and manpower can be saved.
Description of the drawings
Fig. 1 is the structure diagram of the anilox roll exchanging mechanism of printing machine provided by the invention.
Fig. 2 is the explosive view of the anilox roll exchanging mechanism of printing machine provided by the invention.
Fig. 3 is work anilox roll and the connection of U-shaped bearing block in the anilox roll exchanging mechanism of printing machine provided by the invention
Structure chart.
Fig. 4 is the structure diagram of changing rig in the anilox roll exchanging mechanism of printing machine provided by the invention.
Fig. 5 is the anilox roll exchanging process schematic of the anilox roll exchanging mechanism of printing machine provided by the invention.
Specific embodiment
The present invention provides a kind of anilox roll exchanging mechanism of printing machine, to make the purpose of the present invention, technical solution and effect
Clearer, clear and definite, the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the present invention, is not intended to limit the present invention.
- 5 are please referred to Fig.1, the anilox roll exchanging mechanism of a kind of printing machine, including two pieces of installing plates being vertically arranged 1, setting
Work anilox roll 2 between two pieces of installing plates, two are used to the roll shaft at work anilox roll both ends be separately fixed at two pieces of peaces
Movable component 3 in loading board 1, be arranged on work anilox roll side-lower spare anilox roll 4 and for spare anilox roll with
The changing rig 5 that the anilox roll that works is exchanged；The movable component 3 includes the substrate 3.1 being fixed on installing plate 1, flatly solid
The U-shaped bearing block 3.2 being scheduled on substrate, for the roll shaft of work anilox roll being limited in the briquetting 3.3 in U-shaped bearing block, with
And it is horizontally fixed on the residual board 3.4 on substrate；The upper surface of the upper surface of residual board and U-shaped bearing block lower part 3.2a are same
In one plane, and there is interval between residual board and U-shaped bearing block lower part；The changing rig 5 includes one piece and is stayed for connecting
It stays plate 3.4 and U-shaped bearing block lower part 3.2a, liftable connecting plate 5.1 and the roll shaft of spare anilox roll 4 can be raised to
The lifting assembly 5.2 of interval between residual board and U-shaped bearing block lower part.
There is spare anilox roll since the side-lower of work anilox roll is standing, without waiting for new anilox roll when replacing anilox roll
Transport；During replacement, connecting plate 5.1 is first fallen connection residual board 3.4 and U-shaped bearing block lower part 3.2a, then takes out briquetting
3.3, the anilox roll that then pushes the work forward 2 makes it move to residual board 3.4 from U-shaped bearing block, and then connecting plate 5.1 resets, lifting group
Part 5.2 enables the upper surface of its roll shaft bottom and residual board and the upper surface of U-shaped bearing block lower part exist the rise of spare anilox roll 4
In same plane, the anilox roll that then pushes the work forward 2 spare anilox roll 4 is made to enter in U-shaped bearing block 3.2 and enable work anilox roll into
Enter lifting assembly, last lifting assembly resets, and loads onto briquetting 3.3 and complete to replace.Replacement process is simple and fast, and only needs one
People can complete more to change jobs, and replacement process is shown in Fig. 5.As it can be seen that the mechanism replaces the efficient of anilox roll, when can save replacement
Between and manpower.
The anilox roll that works in order to prevent is rolled down from the one end of residual board 3.4 far from U-shaped bearing block, and residual board is far from U-shaped axis
One end of bearing is provided with catch 3.4a protruding upward.
Specifically, seeing Fig. 1,2,4, the changing rig 5 is further included for the support bracket 5.3 of the spare anilox roll 4 of support, is held
Bracket both ends are each provided with a lifting assembly 5.2；Each lifting assembly is vertically arranged in residual board 3.4 and U-shaped including two
The guide rail 5.2a of interval between the 3.2a of bearing block lower part, the tray 5.2b being slidably disposed on two guide rails and
The oil cylinder 5.2c that tray is driven to move up and down；The roll shaft support of spare anilox roll 4 is on tray 5.2b；The connecting plate 5.1 is logical
It crosses slide 5.1a to be slidably disposed on two guide rails, be locked above slide setting tray and by lock screw.Spare net
It is located on support bracket when line rolls out, can directly use the spare anilox roll when needing replacing anilox roll instead, and after replacing, it can be
Proper time is put into new spare anilox roll on support bracket；And set two guide rails that can improve the energy for bearing moment of flexure at every end
Power prevents stress deformation；The slide of connecting plate is locked by lock screw, needs only to need to unscrew lock screw i.e. when declining
Can, it is convenient and efficient.
In the present embodiment, support bracket 5.3 is made of two end plates and two crossbeams being connected between two end plates, horizontal
Back portion is provided with elastic insert；Spare 4 support of anilox roll is at the top of two crossbeams, and it axially puts down with crossbeam length direction
Row；Between the oil cylinder 5.2c is fixed on two crossbeams by a link, as shown in Figure 4.
Further, see Fig. 1-4,5.1 both sides of connecting plate are each provided with several protrusion 5.1b, on residual board 5.1
Surface offers corresponding groove 90 with the upper surface of U-shaped bearing block lower part 3.2a, and protrusion can be mutual with corresponding groove
Chimeric, the upper surface of connecting plate is after 90s with the upper surface of residual board 3.4 and U-shaped bearing block lower part in protrusion 5.1b insertion grooves
The upper surface of 3.2a is in the same plane.Entered in residual board with ensureing that work anilox roll can move smoothly through connecting plate, dropped
The working strength of low replacement.
Spare anilox roll 4 is fallen from tray 5.2b in order to prevent, and the lifting assembly 5.2, which further includes, is arranged on tray two
The guide plate 5.2d of side.
Preferably, see Fig. 3,4, bearing 91 is arranged on the roll shaft of the work anilox roll 2 and spare anilox roll 4, it should
Several annular grooves are offered on the outer ring of bearing, corresponding positioning protrusion 92 is provided on the arc surface of U-shaped bearing block 3.2,
The positioning protrusion is clamped with annular groove；The briquetting 3.3 tool is also set in the cambered surface there are one the cambered surface being adapted with bearing 91
The positioning protrusion 92 being clamped with annular groove is equipped with, briquetting is overlayed on the outer ring of bearing by the cambered surface and locked by latch segment
It is scheduled on U-shaped bearing block 3.2.Setting annular groove and positioning protrusion can play the role of positioning, and ensure the rigging position of anilox roll
Accuracy.
Specifically, seeing Fig. 3, the latch segment includes upper latch segment 3.5 and lower latch segment 3.6；The top of upper latch segment and
The bottom of lower latch segment is both provided with several convex blocks 93, and the upper and lower part of U-shaped bearing block offers corresponding card slot 94, locking
The convex block 93 of tight block and lower latch segment is plugged in corresponding card slot 94 and passes through screw 95 and connect with the briquetting 3.3.The knot
In structure, screw is horizontally disposed with from the opening ecto-entad of U-shaped bearing block, and staff is facilitated to be assembled and disassembled, in real time on, due to dress
After preparing, only the opening direction of U-shaped bearing block stretches into for the hand of staff, thus briquetting be difficult to directly with U-shaped bearing
Seat is threadedly coupled, and is locked not only locking reliably using latch segment, but also assemble and disassemble simple.
In the present embodiment, draw ring 3.3a is provided on the end face opposite with bearing 91 of the briquetting 3.3, so as to briquetting
It takes out.
Further, see Fig. 1-3, U-shaped bearing block top 3.2b tail ends are wholely set that there are one by riser 3.2c1 and transverse slat
The L-shaped baffle 3.2c of 3.2c2 compositions；There are one v, the piston rods and transverse slat of cylinder for setting straight up on the substrate 3.1
3.2c2 connection.Due to being respectively provided with certain frictional force between briquetting and U-shaped bearing block, between bearing 91 and U-shaped bearing block（Axis
U-shaped bearing block is held as interference fit）, briquetting can be caused to be difficult to take out, bearing is difficult to move, therefore by cylinder 3.7 U-shaped axis
Bearing top 3.2b is jacked up slightly upwards, can reduce even eliminate frictional force, enable briquetting that can easily take out, bearing it is light
Pine is mobile.
Preferably, see Fig. 1,2, reinforcing plate is connected between the U-shaped bearing block top 3.2b and L-shaped baffle 3.2c
3.2d.Due to needing that U-shaped bearing block top is jacked up using cylinder 3.7, it may lead to its flexural deformation after from the time, be
Its deformation is prevented, its bending strength strengthened by reinforcing plate 3.2d.
In addition, seeing Fig. 1,2, the anilox roll exchanging mechanism of the printing machine further includes one for the reticulate pattern that pushes the work forward
The push roller tooling 6 of roller；The push roller tooling includes a block length plate 6.1 and multiple is set in qually spaced on long slab along its length
U-shaped frame 6.2；The medial surface of U-shaped frame is the U-shaped being made of a semicircle cambered surface and two planes tangent with semicircle cambered surface
Face, the peripheral surface of the semicircle cambered surface and the anilox roll that works are adapted.During the anilox roll that pushes the work forward, U-shaped frame is inserted in work reticulate pattern
On roller, long slab is then pushed, working net line roller uniform force can be made, can also play protective cover, during anti-thrust fills
Scratch reticulate pattern roller surface.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the scope of protection of the present invention.
Claims (10)
1. the anilox roll exchanging mechanism of a kind of printing machine, which is characterized in that the installing plate being vertically arranged including two pieces is arranged on two
Work anilox roll between block installing plate, two are used to the roll shaft at work anilox roll both ends be separately fixed at two pieces of installing plates
Movable component, be arranged on work anilox roll side-lower spare anilox roll and for spare anilox roll with work reticulate pattern
The changing rig that roller exchanges；The movable component includes fixed substrate on a mounting board, the U-shaped being horizontally fixed on substrate
Bearing block for the briquetting that the roll shaft of work anilox roll is limited in U-shaped bearing block and is horizontally fixed on substrate
Residual board；The upper surface of residual board and the upper surface of U-shaped bearing block lower part in the same plane, and residual board and U-shaped bearing block
There is interval between lower part；The changing rig includes one piece for connecting residual board and U-shaped bearing block lower part, liftable company
The lifting group of fishplate bar and the interval that the roll shaft of spare anilox roll can be raised between residual board and U-shaped bearing block lower part
Part.
2. the anilox roll exchanging mechanism of printing machine according to claim 1, which is characterized in that the changing rig further includes
For the support bracket of the spare anilox roll of support, support bracket both ends are each provided with a lifting assembly；Each lifting assembly includes two
Root is vertically arranged in the guide rail of the interval between residual board and U-shaped bearing block lower part, is slidably disposed on two guide rails
Tray and driving tray move up and down oil cylinder；The roll shaft support of spare anilox roll is on tray；The connecting plate passes through
Slide is slidably disposed on two guide rails, is locked above slide setting tray and by lock screw.
3. the anilox roll exchanging mechanism of printing machine according to claim 2, which is characterized in that the connecting plate both sides are respectively set
Several protrusions are equipped with, residual board upper surface offers corresponding groove with the upper surface of U-shaped bearing block lower part, and protrusion can
It is mutually chimeric with corresponding groove, the upper surface of connecting plate after protrusion is embedded in groove with the upper surface of residual board and U-shaped axis
The upper surface of bearing lower part is in the same plane.
4. the anilox roll exchanging mechanism of printing machine according to claim 3, which is characterized in that the lifting assembly further includes
It is arranged on the guide plate of tray both sides.
5. the anilox roll exchanging mechanism of printing machine according to claim 1, which is characterized in that the work anilox roll and standby
Bearing is arranged with on the roll shaft of anilox roll, several annular grooves, the circular arc of U-shaped bearing block are offered on the outer ring of the bearing
Corresponding positioning protrusion is provided on face, which is clamped with annular groove；There are one mutually fit the briquetting tool with bearing
The cambered surface answered is also equipped with the positioning protrusion being clamped with annular groove in the cambered surface, and briquetting is overlayed by the cambered surface in bearing
On outer ring and pass through latch segment and be locked on U-shaped bearing block.
6. the anilox roll exchanging mechanism of printing machine according to claim 5, which is characterized in that the latch segment includes locking
Tight block and lower latch segment；The top of upper latch segment and the bottom of lower latch segment are both provided with several convex blocks, the top of U-shaped bearing block
Offer corresponding card slot with lower part, the convex block of upper latch segment and lower latch segment be plugged in corresponding card slot and pass through screw with
The briquetting connection.
7. the anilox roll exchanging mechanism of printing machine according to claim 6, which is characterized in that the briquetting with bearing phase
Draw ring is provided on the end face of the back of the body.
8. the anilox roll exchanging mechanism of printing machine according to claim 7, which is characterized in that U-shaped bearing block top tail end
The L-shaped baffle being made of there are one being wholely set riser and transverse slat；There are one cylinder, cylinders for setting straight up on the substrate
Piston rod connect with transverse slat.
9. the anilox roll exchanging mechanism of printing machine according to claim 8, which is characterized in that the U-shaped bearing block top
Reinforcing plate is connected between L-shaped baffle.
10. the anilox roll exchanging mechanism of the printing machine according to any one of claim 1-9, which is characterized in that further include
One push roller tooling for the anilox roll that pushes the work forward；The push roller tooling include a block length plate and it is multiple along its length etc.
Spacing is arranged on the U-shaped frame on long slab；The medial surface of U-shaped frame be by a semicircle cambered surface and two with semicircle cambered surface is tangent puts down
The U-shaped face of face composition, the peripheral surface of the semicircle cambered surface and the anilox roll that works are adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156296.4A CN108162590B (en) | 2018-02-24 | 2018-02-24 | Mechanism is changed to reticulation roller of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156296.4A CN108162590B (en) | 2018-02-24 | 2018-02-24 | Mechanism is changed to reticulation roller of printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108162590A true CN108162590A (en) | 2018-06-15 |
| CN108162590B CN108162590B (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810156296.4A Active CN108162590B (en) | 2018-02-24 | 2018-02-24 | Mechanism is changed to reticulation roller of printing machine |
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| CN (1) | CN108162590B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794847A (en) * | 2019-03-29 | 2019-05-24 | 安徽永杰铜业有限公司 | A kind of Copper fabrication grinding brush device |
| CN110053356A (en) * | 2019-05-26 | 2019-07-26 | 上海瑞源印刷设备有限公司 | A kind of reticulate pattern roller quick replacement mounting structure |
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