CN205705679U - The printing mechanism of set type flexible printing machine - Google Patents
The printing mechanism of set type flexible printing machine Download PDFInfo
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- CN205705679U CN205705679U CN201620637854.5U CN201620637854U CN205705679U CN 205705679 U CN205705679 U CN 205705679U CN 201620637854 U CN201620637854 U CN 201620637854U CN 205705679 U CN205705679 U CN 205705679U
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- roller
- support arm
- driven roll
- pressure regulation
- roll
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Abstract
The printing mechanism of set type flexible printing machine, frame is provided with anilox roll, roller, bottom roller and UV assembly, bottom roller and UV assembly cooperating, roller is rotated by the first power source transmission, bottom roller is rotated by the second power source transmission, and frame is additionally provided with driven roll, and driven roll is between anilox roll and bottom roller, under operating mode, driven roll coordinates with roller and prints；Technique scheme is used to be divided among on two rollers completing by printing and two work of solidification, roller can be coordinated with driven roll to complete printing as printing roller, bottom roller coordinating UV assembly complete solidification, even if being stained with ink on driven roll, but can also conveniently not remove through overcuring.
Description
Technical field
This utility model relates to the printing mechanism of set type flexible printing machine.
Background technology
Look into Chinese patent literature CN 204526377 U and CN201049536Y, its frame arranges roller, bottom roller and net
Roller (i.e. anilox roll).Roller and bottom roller have coordinated printing, and bottom roller is as printing roller.Bottom roller has coordinated printing solid with UV assembly
Change, bottom roller completes solidification.The when of printing, ink can be stained with on bottom roller, and the ink sticked on bottom roller is difficult to clean off because of solidification.
Roller and the most dynamic source of bottom roller carry out transmission, because of the production technology error of roller, it is impossible to guarantee roller and bottom roller
The linear velocity in cooperation face is consistent, causes printing precision to decline with printing quality.
In CN 204526377 U, the roller during printing work shaft shoulder before and after it is rested the head on by the roller of semicircular ring shape and is carried out
Holding and then compressed by hook plate, the up and down of hook plate is promoted by the first cylinder, and roller pillow floats and is located at frame plate
Inner side, the lower section of roller pillow is provided with left and right support arm, and left and right support arm is provided with corner circular arc and supports roller pillow, left support arm
Corner center of arc and Wang Gun center are concentric, and the corner center of arc of right support arm and bottom roller center are concentric, and left and right supports
Arm swing arranges and is promoted by left and right support arm cylinder, and swing pivot is positioned at support arm upper end, the outside pendulum of left and right support arm
Moving is carried out spacing by left and right limited block, and left and right limited block scalable arranges and is connected with left and right minor adjustment motor.Bottom roller and anilox roll
Size differs, and general bottom roller is bigger than net roller, causes the pressure regulation inconvenience of various sizes of roller.
Utility model content
In view of technical problem present in background technology, this utility model is solved the technical problem that to aim to provide a kind of machine
The printing mechanism of group formula flexible printing machine.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that: the print of set type flexible printing machine
Brush mechanism, frame is provided with anilox roll, roller, bottom roller and UV assembly, bottom roller and UV assembly cooperating, and roller is moved by first
The transmission of power source rotates, and bottom roller is rotated by the second power source transmission, it is characterised in that: it is additionally provided with driven roll in frame,
Driven roll is between anilox roll and bottom roller, and under operating mode, driven roll coordinates with roller and prints.
Anilox roll, roller, bottom roller and driven roll are arranged in parallel.
First power source and the second power source all include servomotor.
Described driven roll is consistent with the external diameter of anilox roll, and the central axis of the central shaft of driven roll and anilox roll is in same
In one plane, the central shaft of roller is positioned on the plane of symmetry of driven roll and anilox roll.
Described plane is horizontal plane.
The roller during printing work shaft shoulder before and after it is rested the head on by the roller of semicircular ring shape and is supported, and roller pillow floating is located at
In frame, below roller pillow, it is provided with left pressure regulation support arm and right pressure regulation support arm, left pressure regulation support arm and right pressure
Power regulation support arm all swings and is arranged in frame, and the swing pivot of each pressure regulation support arm is each provided at their upper end, left
Pressure regulation support arm and right pressure regulation support arm are equipped with corner arc sections and support roller pillow, and the regulation of left pressure supports
The center of corner arc sections of arm and the center of anilox roll are for being arranged concentrically, in the corner arc sections of right pressure regulation support arm
The center of the heart and driven roll is for being arranged concentrically, and each pressure regulation support arm is by being furnished with support cylinder and regulation motor and passing through
Support cylinder and regulation motor cooperation drives it to swing in frame.
Each pressure regulation support arm is provided with zero position switch, and the pressure regulation supporting arm triggering of zero position switch and pairing is joined
Closing, each zero position switch is arranged in frame, and each zero position switch couples with controlling device, controls device and joins with each regulation motor
Connecing, each zero position switch is corresponding with the regulation motor of each pressure regulation support arm pairing respectively.
The beneficial effects of the utility model are, use technique scheme that printing and two work of solidification are divided among two
Complete on roller, it is possible to coordinate roller to complete printing with driven roll as printing roller, bottom roller coordinates UV assembly complete solidification, i.e.
Make to be stained with on driven roll ink, but can also conveniently not remove through overcuring.Driven roll the most additionally arranges power source and passes
Dynamic, but driven roll coordinates rotation with roller, stock, carries out the linear velocity coordinating face of printing work, driven roll and roller
To keep consistent, printing precision and printing quality will more preferably.Driven roll is consistent with the external diameter of anilox roll, and the central shaft of roller is positioned at
Driven roll is with on the plane of symmetry of anilox roll, and the pressure regulation making roller is convenient.Each pressure is set by arranging zero position switch
The initial position of power regulation support arm, promptly returns to initial position by each pressure regulation support arm during convenient regulation, in order to weight
Newly roller is carried out pressure regulation.Therefore, this utility model compared with prior art has substantive distinguishing features and progress.
Accompanying drawing explanation
Embodiment of the present utility model and the relevant details of embodiment and operation principle are described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the front side board removing frame in Fig. 1.
Fig. 3 is to remove pressure regulation support arm in Fig. 2 and support cylinder and the structural representation of regulation motor.
Fig. 4 is frame rear structure schematic diagram in Fig. 1.
In figure: 11 pressure hooks, 19 roller mair motor, 20 pressure hook lift cylinders, 21 roller connecting plates, 24 line slideways, 25 open
Close seat, 27 roller lift cylinders, 28 roller set installing plates, 29 roller mair motor, 30 slide bars, 31 pressure hook upset cylinders.
Detailed description of the invention
Seeing accompanying drawing, the printing mechanism of set type flexible printing machine in present embodiment, frame is provided with anilox roll 7, version
Roller 8, bottom roller 10 and UV assembly.UV assembly includes solidifying case, UV lamp and blower fan etc., bottom roller and UV assembly cooperating, completes
Solidification.Roller 8 is rotated by the first power source transmission, and bottom roller 10 is rotated by the second power source transmission, the first power source
Servomotor is all included with the second power source.Be additionally provided with driven roll 9 in frame, driven roll 9 be positioned at anilox roll 7 and bottom roller 10 it
Between, under operating mode, driven roll 9 has coordinated printing with roller 8.Driven roll will be driven by stock (such as paper) and rotate.Will
Printing and two work of solidification are divided among on two rollers completing, it is possible to coordinate roller to complete printing with driven roll as printing roller,
Bottom roller coordinating UV assembly complete solidification, even if being stained with ink on driven roll, but can also conveniently not remove through overcuring, as
Wipes of alcohol can be used to remove.Driven roll is driven by stock and carries out printing work, and the linear velocity of driven roll roll surface and roller roll surface will
Keeping consistent, printing precision and printing quality will more preferably.
Driven roll is consistent with the external diameter of anilox roll, and the central shaft of driven roll is put down in same with the central axis of anilox roll
In face (plane is preferably horizontal plane), bottom roller is positioned at the right of driven roll, and the central shaft of roller is positioned at driven roll and anilox roll
On the plane of symmetry, the center of roller may remain on a straight line, and the pressure regulation making roller is convenient.
Anilox roll, roller, bottom roller and driven roll are by arranged in parallel.Roller 8 will by roller lift cylinder 27 drive into
Row lifting.Roller lift cylinder 27 drives roller connecting plate 21 to lift, and roller is connected to roller even by roller set installing plate 28
On fishplate bar 21, it is sheathed for roller that roller set installing plate 28 has axle sleeve.
CN 204605131 U will carry out pressure regulation to roller.Roller 8 is driven by the first motor 26 and axially moves
Dynamic, moving axially of roller needs to be limited in an orientation, and does not relate in CN 204605131 U.Present embodiment
In, roller connects collision block 22, and frame is provided with switch base 25 and installs for front limit switch and rear limit switch 23, and collision block is front
Move between limit switch and rear limit switch, and collision block switchs and rear limit switch cooperating with front limit respectively, front
Limit switch and rear limit switch couple with the first motor respectively.When the first motor-driven roller moves axially back and forth, collision block
Synchronize movable with roller, when collision block touches front limit switch or rear limit switch when, front limit switch or after limit
Bit switch actuating signal makes the first motor quit work.
The roller 8 during printing work shaft shoulder before and after it is rested the head on by the roller of semicircular ring shape and is supported, semicircular ring shape
Roller pillow, semicircular ring shape can be 1/2 annulus can also be more smaller than 1/2 annulus.Roller pillow floating is located in frame, front
After roller pillow is respectively set, be provided with pressure regulation support arm 13(below roller pillow and include that left pressure regulation support arm and right pressure are adjusted
Joint support arm).Left pressure regulation support arm and right pressure regulation support arm all swing and are arranged in frame, and the regulation of each pressure supports
The swing pivot of arm is each provided at their upper end, left pressure regulation support arm and right pressure regulation support arm and is equipped with corner circular arc
Roller pillow is supported by portion.Left pressure regulates the center of corner arc sections of support arm with the center of anilox roll for being arranged concentrically,
Right pressure regulates the center of corner arc sections of support arm with the center of driven roll for being arranged concentrically.Each pressure regulation support arm
By being furnished with support cylinder 14 and regulation motor 1 and by supporting cylinder and regulation motor coordinates and drives it to put in frame
Dynamic.Support cylinder to be connected with pressure regulation support arm by support rod 15.Left pressure regulation support arm and the regulation of right pressure support
Swinging the floating of band action roller pillow of arm, thus reach to regulate roller pressure.Bilateral symmetry, makes the pressure of roller regulate more
Add conveniently.
Each pressure regulation support arm is provided with zero position switch 17, and zero position switch 17 is arranged in frame by mounting seat 16.
Zero position switch regulates supporting arm triggering with the pressure of pairing and coordinates, and pressure regulation supporting arm can arrange briquetting 18 and open with zero-bit
Close and coordinate.Zero position switch can use touching switch, carries out triggering cooperation by touching, or uses position sensor, passes through
Position sensor carries out triggering cooperation.Each zero position switch is arranged in frame, and each zero position switch couples with controlling device, control
Device processed couples with each regulation motor, and each zero position switch is relative with the regulation motor of each pressure regulation support arm pairing respectively
Should.The initial position of each pressure regulation support arm is set, promptly by each pressure during convenient regulation by arranging zero position switch
Regulation support arm returns to initial position, in order to again roller is carried out pressure regulation.Regulation motor works and coordinates support cylinder
The when that band dynamic pressure regulation support arm swinging, when pressure regulation support arm triggers zero position switch when, for initial position (i.e.
Zero-bit), now, control device and will receive the signal of zero position switch, then control device and just can control the regulation electricity of correspondence
Machine carries out new pressure regulation work, is adjusted from initial position, and regulation motor can use common electric machine, and cost is more
Low.
Frame 5 is provided with the first semicircular ring bearing block, swinging mounting 4 and bracket locking device, and swinging mounting is in frame
Swinging and arrange, swinging mounting is provided with the second semicircular ring bearing block, the first semicircular ring bearing block and the second semicircular ring bearing block and joins
Closing and install for anilox roll, the second semicircular ring bearing block supports anilox roll in swinging mounting swing process all the time, and semicircular ring is permissible
Be 1/2 annulus can also be more smaller than 1/2 annulus.Bracket locking device includes locking cylinder 3 and latch segment 55, locks gas
Cylinder drives latch segment action, and when swinging mounting is with anilox roll to Working pasition, swinging mounting is pinned in latch segment action, swings
Can arrange pin on support, latch segment can act on pin when pinning.
Claims (7)
1. the printing mechanism of set type flexible printing machine, frame is provided with anilox roll (7), roller (8), bottom roller (10) and UV group
Part, bottom roller and UV assembly cooperating, roller is rotated by the first power source transmission, and bottom roller is carried out by the second power source transmission
Rotate, it is characterised in that: being additionally provided with driven roll (9) in frame, driven roll (9) is positioned between anilox roll (7) and bottom roller (10), quilt
Action roller (9) coordinates with roller (8) and prints.
2. the printing mechanism of set type flexible printing machine as claimed in claim 1, it is characterised in that: anilox roll, roller, bottom roller
And driven roll is arranged in parallel.
3. the printing mechanism of set type flexible printing machine as claimed in claim 1, it is characterised in that: the first power source and second
Power source all includes servomotor.
4. the printing mechanism of set type flexible printing machine as claimed in claim 1, it is characterised in that: described driven roll (9) with
The external diameter of anilox roll (7) is consistent, and the central axis of the central shaft of driven roll and anilox roll is in same plane, roller (8)
Central shaft be positioned on the plane of symmetry of driven roll (9) and anilox roll (7).
5. the printing mechanism of set type flexible printing machine as claimed in claim 4, it is characterised in that: described plane is level
Face.
6. the printing mechanism of set type flexible printing machine as claimed in claim 4, it is characterised in that: roller during printing work
The shaft shoulder before and after it is supported by the roller pillow of semicircular ring shape, and roller pillow floating is located in frame, is provided with left pressure below roller pillow
Power regulation support arm and right pressure regulation support arm, left pressure regulation support arm and right pressure regulation support arm all swing and are arranged on
In frame, the swing pivot of each pressure regulation support arm is each provided at their upper end, and left pressure regulation support arm and right pressure are adjusted
Joint support arm is equipped with corner arc sections and supports roller pillow, the center of the corner arc sections of left pressure regulation support arm and net
The center of stricture of vagina roller is for being arranged concentrically, and the center of the corner arc sections of right pressure regulation support arm sets for concentric with the center of driven roll
Putting, each pressure regulation support arm is by being furnished with support cylinder and regulation motor and by supporting cylinder and regulation motor mating band
Dynamic its swings in frame.
7. the printing mechanism of set type flexible printing machine as claimed in claim 6, it is characterised in that: the regulation of each pressure supports
Arm is provided with zero position switch, and zero position switch regulates supporting arm triggering with the pressure of pairing and coordinates, and each zero position switch is arranged on frame
On, each zero position switch couples with controlling device, controls device and couples with each regulation motor, and each zero position switch is respectively with each
The regulation motor of pressure regulation support arm pairing is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620637854.5U CN205705679U (en) | 2016-06-26 | 2016-06-26 | The printing mechanism of set type flexible printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620637854.5U CN205705679U (en) | 2016-06-26 | 2016-06-26 | The printing mechanism of set type flexible printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705679U true CN205705679U (en) | 2016-11-23 |
Family
ID=57316917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620637854.5U Active CN205705679U (en) | 2016-06-26 | 2016-06-26 | The printing mechanism of set type flexible printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966050A (en) * | 2016-06-26 | 2016-09-28 | 浙江炜冈机械有限公司 | Printing mechanism of unit type flexo printing machine |
-
2016
- 2016-06-26 CN CN201620637854.5U patent/CN205705679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966050A (en) * | 2016-06-26 | 2016-09-28 | 浙江炜冈机械有限公司 | Printing mechanism of unit type flexo printing machine |
| CN105966050B (en) * | 2016-06-26 | 2019-04-30 | 浙江炜冈机械股份有限公司 | The printing mechanism of set type flexible printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Weigang Machinery Co., Ltd. Address before: 325000 Pingyang County, Wenzhou City, Zhejiang Province, First Farm, Fourth Cropping Area Patentee before: Zhejiang Wei Gang Machinery Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Weigang Technology Co.,Ltd. Address before: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Weigang Machinery Co.,Ltd. |