CN205467884U - Printing machine scraper pressure device - Google Patents
Printing machine scraper pressure device Download PDFInfo
- Publication number
- CN205467884U CN205467884U CN201620221676.8U CN201620221676U CN205467884U CN 205467884 U CN205467884 U CN 205467884U CN 201620221676 U CN201620221676 U CN 201620221676U CN 205467884 U CN205467884 U CN 205467884U
- Authority
- CN
- China
- Prior art keywords
- square shaft
- ink chamber
- open slot
- printing machine
- rotary square
- 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.)
- Expired - Fee Related
Links
- 238000007774 anilox coating Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000976 ink Substances 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a printing machine scraper pressure device, including black chamber, the china ink chamber is fixed as an organic whole through a plurality of locating plates with rotatory square shaft, the china ink chamber is parallel with rotatory square shaft, the installation bearing assembly of rotatory square shaft both ends is arrived on the M side -mounting board and G side -mounting board at both ends, rotatory square shaft both ends still are provided with the swing arm respectively, the swing arm is connected with the cylinder, the cylinder is fixed behind the cylinder on the support, the wherein one end of every locating plate is passed through fastening screw and is fixed at the rotatory square shaft back, U type open slot has all been opened to the other end of every locating plate, black chamber is hugged closely to U type open slot, the card advances the staff between U type open slot and the black chamber, make U type open slot and black chamber fixed as an organic whole, all install the hand wheel on every staff, the utility model provides an in the scraper device that exists among the prior art scraper pressurization pressure regulating troublesome, inconvenient, the sealed good problem of transferring of printing ink is dismantled in black chamber moreover.
Description
Technical field
This utility model belongs to printing machinery technical field, is specifically related to a kind of printing machine scraper and adds and press-fit
Put.
Background technology
The doctor blade device of printer is mainly made up of ink chamber portion and pressing mechanism, and ink chamber needs to realize and reticulate pattern
The clutch of roller, simultaneously ink chamber entirety can be removed and be replaced, and pressing mechanism can fix ink chamber
And realize the clutch of ink chamber and anilox roll, the scraper pressuring method of current printer be generally divided into pneumatic type,
Fluid pressure type and mechanical type three kinds, pneumatic type and fluid pressure type utilize air pressure and oil pressure to pressurize scraper.Machine
Tool formula is the structure manually realizing scraper forward-reverse, but these three mode pressure regulation trouble, and ink chamber
Dismounting is inconvenient, ink seals bad tune.
Utility model content
The purpose of this utility model is to provide a kind of printing machine scraper pressue device, solves in prior art
Scraper pressurization pressure regulation trouble in the doctor blade device existed, and the dismounting of ink chamber is inconvenient, ink seals bad
The problem adjusted.
This utility model be employed technical scheme comprise that, a kind of printing machine scraper pressue device, including ink chamber,
Ink chamber is fixed as one by some location-plates with rotary square shaft, and ink chamber is parallel with rotary square shaft, described rotation
Turn square shaft two ends installation bearing to be assembled on M side installing plate and the G side installing plate at two ends, rotary square shaft
Two ends are also respectively provided with swing arm, and swing arm connects has cylinder, cylinder to be fixed on cylinder rear support.
Feature of the present utility model also resides in,
Wherein one end of each location-plate is fixed on the rotary square shaft back side, each location-plate by trip bolt
The other end all have U-shaped open slot, U-shaped open slot be close to ink chamber, U-shaped open slot and ink chamber between
Stick into little axle, make U-shaped open slot and ink chamber be fixed as one.
U-shaped open slot width is 8～12mm.
Being mounted on handwheel on each little axle, handwheel is used for locking or unclamp ink chamber and location-plate, tightens hands
Wheel realizes ink chamber is fixed with rotary square shaft, and each location-plate is respectively arranged with screwed hole, screw thread
Soket head cap screw is installed in hole, arranges outer six sides on the rotary square shaft corresponding with soket head cap screw screw position
Screw, soket head cap screw and outer six side's screws mutually hold, and every time during the height of regulation ink chamber, it is fixed first to loosen
The trip bolt that position plate is connected with rotary square shaft, real by the outer six side's screw height on regulation rotary square shaft
Now control the ink chamber high and low position relative to anilox roll.
The through hole that M side installing plate and G side installing plate are connected with rotary square shaft is long shape hole, by regulation
M side installing plate with control after ink chamber combined pressure distance before and after relative anilox roll before and after the installing plate of G side.
Swing arm and rotary square shaft are locked, firm in order to ensure to lock, and have top wire hole, in rotation in swing arm
Turn and at the held axle of square shaft, make annular knurl process.
The beneficial effects of the utility model are, a kind of printing machine scraper pressue device, by by rotary square shaft
Two ends are installed bearing and are assembled on the installation side plate at two ends, and cylinder head is connected to swing arm, swing arm and rotation side
Shaft locking, stretching out and the reciprocating rotation realizing rotary shaft of retracting of cylinder rod, rotary square shaft is installed certain
The location-plate of quantity, location-plate is used for fixing ink chamber, it is achieved ink chamber and the clutch of anilox roll.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of printing machine scraper pressue device；
Fig. 2 is the side view of this utility model a kind of printing machine scraper pressue device；
Signal when Fig. 3 is that in this utility model a kind of printing machine scraper pressue device, the upset of ink chamber is opened
Figure.
In figure, 1. cylinder, 2. cylinder rear support, 3. swing arm, 4. bearing, 5. rotary square shaft, 6. location-plate,
7. ink chamber, 8.M side installing plate, 9.G side installing plate, 10. soket head cap screw, 11. outer six side's screws,
12. little axles, 13. handwheels, 14.U type open slot.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
This utility model one printing machine scraper pressue device, be a kind of realize printer closed ink chamber
Installation, clutch and the mechanism of pressure regulation problem, solve conventional doctor blade device structure complicated, the dismounting of ink chamber
Inconvenience, ink seals the problem of bad tune, structure as it is shown in figure 1, include ink chamber 7, ink chamber 7 with
Rotary square shaft 5 is fixed as one by some location-plates 6, and ink chamber 7 is parallel with rotary square shaft 5, rotates
Square shaft 5 two ends are installed bearing 4 and are assembled on M side the installing plate 8 and G side installing plate 9 at two ends, rotation
Turning square shaft 5 two ends and be also respectively provided with swing arm 3, swing arm 3 connects has cylinder 1, cylinder 1 to be fixed on gas
On cylinder rear support 2, swing arm 3 is locked with rotary square shaft 5, firm, in swing arm in order to ensure to lock) on
Have top wire hole, at the held axle of rotary square shaft 5, make annular knurl process.Wherein the one of each location-plate 6
End is fixed on rotary square shaft 5 back side by trip bolt, and the other end of each location-plate 6 all has U-shaped
Open slot 14, U-shaped open slot 14 is close to ink chamber 7, stick into little between U-shaped open slot 14 and ink chamber 7
Axle 12, makes U-shaped open slot 14 and ink chamber 7 be fixed as one, U-shaped open slot 14 width be 8～
12mm, each little axle 12 is mounted on handwheel 13, handwheel 13 be used for locking or unclamp ink chamber 7 with
Location-plate 6, tightens handwheel 13 and realizes fixed with rotary square shaft 5 for ink chamber 7, such as Fig. 2, Fig. 3
Shown in, each location-plate 6 is respectively arranged with screwed hole, screwed hole installs soket head cap screw 10, with
Outer six side's screws 11, interior hexagonal spiral shell are set on the rotary square shaft 5 that soket head cap screw 10 screw position is corresponding
Nail 10 and outer six side's screws 11 mutually hold, and every time during the height of regulation ink chamber 7, first loosen location-plate 6
The trip bolt being connected with rotary square shaft 5 is high by the outer six side's screws 11 on regulation rotary square shaft 5
The low high and low position realizing controlling the relative anilox roll in ink chamber 7, M side installing plate 8 and G side installing plate 9
The through hole being connected with rotary square shaft 5 is long shape hole, by regulation M side installing plate 8 and G side installing plate
Distance before and after relative anilox roll after controlling black chamber 7 combined pressure before and after 9.
This utility model one printing machine scraper pressue device, M side installing plate 8 and G side installing plate 9
The through hole being connected with equipment is long shape hole, can be by controlling ink chamber combined pressure before and after regulation installing plate after
Distance before and after anilox roll relatively, after adjusting before and after the height in ink chamber 7, ink chamber 7 presses to anilox roll
Upper both guarantees centerline parallel, pressure is suitable.Under printing state, electromagnetic valve controls cylinder 1 air inlet,
Cylinder 1 rear end inlet piston bar stretches out, and swing arm 3 pulls rotary square shaft 5 to rotate, and applies strength and makes ink
Chamber rotates and presses in anilox roll, and gas circuit installs guiding one-way valve at cylinder 1 afterbody inlet end, as
The ASP430-F-02-06S speed control valve of SMC brand, can make cylinder 1 stop in the middle of temporarily,
Electromagnetic valve uses position enclosed type electromagnetic valve 4V330C-08-B in five mouthfuls three, Ya De gram, and two kinds of valves are made jointly
With can ensure that unexpected power-off die in the case of cylinder piston two ends not flatus pressure, ink chamber 7 in stable condition,
Ink will not spill.Under the open mode of ink chamber 7, cylinder 1 front end airflow, piston rod retraction, swing arm
3 pull rotary square shaft 5 to rotate, and open together with ink chamber.
Pneumatic type doctor blade device was pressurizeed by direct-push in the past, and scraper can not realize automatic turning, more
The ink block block changing wing is inconvenient, and how whole part device be heavy, and this utility model solves above-mentioned
Problem.
Claims (6)
1. printing machine scraper pressue device, it is characterised in that include ink chamber (7), ink chamber (7) and rotation
Square shaft (5) is fixed as one by some location-plates (6), and ink chamber (7) is put down with rotary square shaft (5)
OK, described rotary square shaft (5) two ends are installed bearing (4) and are assembled to M side installing plate (8) at two ends
With on G side installing plate (9), described rotary square shaft (5) two ends are also respectively provided with swing arm (3), pendulum
Arm (3) connects has cylinder (1), cylinder (1) to be fixed on cylinder rear support (2).
Printing machine scraper pressue device the most according to claim 1, it is characterised in that described each
Wherein one end of location-plate (6) is fixed on rotary square shaft (5) back side, each location by trip bolt
The other end of plate (6) all has U-shaped open slot (14), and ink chamber (7) is close to by U-shaped open slot (14),
Stick into little axle (12) between described U-shaped open slot (14) and ink chamber (7), make U-shaped open slot (14)
It is fixed as one with ink chamber (7).
Printing machine scraper pressue device the most according to claim 2, it is characterised in that described U
Type open slot (14) width is 8～12mm.
Printing machine scraper pressue device the most according to claim 2, it is characterised in that described each
Be mounted on handwheel (13) on little axle (12), handwheel (13) be used for lock or unclamp ink chamber (7) with
Location-plate (6), tightens handwheel (13) and realizes fixed with rotary square shaft (5) to ink chamber (7),
Being respectively arranged with screwed hole on described each location-plate (6), screwed hole installs soket head cap screw (10),
The rotary square shaft (5) corresponding with described soket head cap screw (10) screw position arranges outer six side's spiral shells
Nail (11), soket head cap screw (10) and outer six side's screws (11) mutually hold, and regulate ink chamber every time
(7), time just, first loosen the trip bolt that location-plate (6) is connected with rotary square shaft (5), pass through
Outer six side's screw (11) height in regulation rotary square shaft (5) realize controlling ink chamber (7) reticulate pattern relatively
The high and low position of roller.
Printing machine scraper pressue device the most according to claim 1, it is characterised in that described M side
The through hole that installing plate (8) and G side installing plate (9) are connected with rotary square shaft (5) is long shape hole, logical
After controlling ink chamber (7) combined pressure before and after overregulating M side installing plate (8) and G side installing plate (9)
Distance before and after anilox roll relatively.
Printing machine scraper pressue device the most according to claim 1, it is characterised in that described swing arm
(3) lock with rotary square shaft (5), firm in order to ensure to lock, swing arm (3) has jackscrew
Hole, makees annular knurl at rotary square shaft (5) held axle and processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221676.8U CN205467884U (en) | 2016-03-22 | 2016-03-22 | Printing machine scraper pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221676.8U CN205467884U (en) | 2016-03-22 | 2016-03-22 | Printing machine scraper pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467884U true CN205467884U (en) | 2016-08-17 |
Family
ID=56653942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620221676.8U Expired - Fee Related CN205467884U (en) | 2016-03-22 | 2016-03-22 | Printing machine scraper pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818535A (en) * | 2016-03-22 | 2016-08-03 | 西安航天华阳机电装备有限公司 | Scraper pressurizing device for printing machine |
| CN108654747A (en) * | 2018-04-10 | 2018-10-16 | 蔡王钲 | A kind of high effective rice multistage grinding device |
-
2016
- 2016-03-22 CN CN201620221676.8U patent/CN205467884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818535A (en) * | 2016-03-22 | 2016-08-03 | 西安航天华阳机电装备有限公司 | Scraper pressurizing device for printing machine |
| CN108654747A (en) * | 2018-04-10 | 2018-10-16 | 蔡王钲 | A kind of high effective rice multistage grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |