CN110356100A - Accurate linkage printing pressure regulating device - Google Patents
Accurate linkage printing pressure regulating device Download PDFInfo
- Publication number
- CN110356100A CN110356100A CN201810250701.9A CN201810250701A CN110356100A CN 110356100 A CN110356100 A CN 110356100A CN 201810250701 A CN201810250701 A CN 201810250701A CN 110356100 A CN110356100 A CN 110356100A
- Authority
- CN
- China
- Prior art keywords
- bracket
- eccentric shaft
- radially adjustable
- fine
- regulating 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B41F13/26—Arrangement of cylinder bearings
- B41F13/28—Bearings mounted eccentrically of the cylinder axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2233/00—Arrangements for the operation of printing presses
Abstract
The invention discloses a kind of accurate linkage printing pressure regulating devices, it includes that integrated pressure adjusts eccentric shaft, integral type forme drum, mechanical fine-tuning tool apron, finely tune spin button, fixed frame, tiltedly set, radially adjustable bracket, integral type forme drum, mechanical fine-tuning tool apron, fixed frame, tiltedly set, radially adjustable bracket is all covered to be adjusted on eccentric shaft in integrated pressure, mechanical fine-tuning tool apron is in the inside of fine tuning spin button, fine tuning spin button is connect with one end that integrated pressure adjusts eccentric shaft, fixed frame is located at the side of radially adjustable bracket, tiltedly set is located at the inside of fixed frame.Printing position of the present invention is more accurate, and adjusting printing pressure is more accurate, improves work efficiency.
Description
Technical field
The present invention relates to a kind of regulating devices, more particularly to a kind of accurate linkage printing pressure regulating device.
Background technique
Printing pressure is generally referred to as imprinting the pressure that body is born on coining face in ink transfer, i.e., along coining
The normal direction in face is directed toward the power in coining face.Printing pressure is printing machine design and the basis that ink is shifted to surface of the stock, it is not
It is only to realize the basic assurance of printing process, and largely decide the quality of printing.Existing printing pressure dress
Set adjust pressure precision it is not high, adjust printing position precision it is also not high, working efficiency is low.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of accurate linkage printing pressure regulating device, printing positions
Set it is more accurate, adjust printing pressure it is more accurate, improve work efficiency.
The present invention is to solve above-mentioned technical problem by following technical proposals: a kind of precision linkage printing pressure tune
Regulating device, which is characterized in that it includes that integrated pressure adjusts eccentric shaft, integral type forme drum, mechanical fine-tuning tool apron, micro-
Adjust spin button, fixed frame, tiltedly set, radially adjustable bracket, integral type forme drum, mechanical fine-tuning tool apron, fixed frame, tiltedly
Set, radially adjustable bracket are all covered to be adjusted on eccentric shaft in integrated pressure, and mechanical fine-tuning tool apron is in fine tuning spin button
Inside, fine tuning spin button are connect with one end that integrated pressure adjusts eccentric shaft, and fixed frame is located at radially adjustable bracket
Side, tiltedly set is located at the inside of fixed frame.
Preferably, the radially adjustable bracket includes lower bracket pedestal, fastening nut, lower bracket, adjusting screw, upper branch
One end of frame, upper bracket pedestal, pilot pin, radiai adjustment button, lower bracket is connect with lower bracket pedestal, and multiple fastening nuts exist
Between lower bracket and lower bracket pedestal, connected between the other end of lower bracket and one end of upper bracket by adjusting screw, upper branch
Frame pedestal connects the other end of upper bracket, and pilot pin is connected to the side of upper bracket pedestal, and radiai adjustment button is located at upper bracket
The other side of pedestal.
Preferably, the quantity of the fixed frame is two groups, and two groups of fixed frames are located at the two sides of integral type forme drum；
The quantity of radially adjustable bracket is two groups, and one group of radially adjustable support casing adjusts one end of eccentric shaft in integrated pressure
On, another group of radially adjustable bracket is located at the side of mechanical fine-tuning tool apron.
Preferably, axially adjustable bracket is equipped between the radially adjustable bracket and mechanical fine-tuning tool apron, it is axial
Adjustable support is equipped with a regulation handle, and regulation handle is vertical with integrated pressure adjusting eccentric shaft.
Preferably, the lower bracket pedestal is equipped with fastening screw.
Preferably, the integral type forme drum is connect with one end of a roller connecting rod, roller connecting rod it is another
End is connect with a floating gear, and floating gear is in the side of integral type forme drum.
Preferably, the floating gear is helical teeth, and mechanical fine-tuning tool apron is using double satellite gear structures.
Preferably, it is forme drum installation axle, the rotary shaft of printing plate cylinder, pressure that the integrated pressure, which adjusts eccentric shaft,
Adjust the kinematic axis of stroke adjustment.
The positive effect of the present invention is that: printing position of the present invention is more accurate, and adjusting printing pressure is more accurate,
It improves work efficiency.
Detailed description of the invention
Fig. 1 is overall construction drawing of the invention.
Fig. 2 is the structure chart of radially adjustable bracket of the invention.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
As shown in Figure 1 to Figure 2, the accurate linkage printing pressure regulating device of the present invention includes that integrated pressure adjusts bias
Axis 1, mechanical fine-tuning tool apron 4, fine tuning spin button 5, fixed frame 6, tiltedly covers 7, radially adjustable branch at integral type forme drum 2
Frame 9, integral type forme drum 2, mechanical fine-tuning tool apron 4, fixed frame 6, tiltedly set 7, radially adjustable bracket 9 are all covered in integral type
Pressure is adjusted on eccentric shaft 1, and mechanical fine-tuning tool apron 4 finely tunes spin button 5 and integral type in the inside of fine tuning spin button 5
Pressure adjusts one end connection of eccentric shaft 1, and fixed frame 6 is located at the side of radially adjustable bracket 9, and tiltedly set 7 is located at fixed frame 6
Inside.
Radially adjustable bracket 9 includes lower bracket pedestal 10, fastening nut 11, lower bracket 12, adjusting screw 13, upper bracket
14, one end of upper bracket pedestal 15, pilot pin 16, radiai adjustment button 17, lower bracket 12 is connect with lower bracket pedestal 10, multiple
Fastening nut 11 leads between the other end of lower bracket 12 and one end of upper bracket 14 between lower bracket 12 and lower bracket pedestal 10
The connection of screw 13 is overregulated, upper bracket pedestal 15 connects the other end of upper bracket 14, and pilot pin 16 is connected to upper bracket pedestal 15
Side, radiai adjustment button 17 is located at the other side of upper bracket pedestal 15.
The quantity of fixed frame 6 is two groups, and two groups of fixed frames are located at the two sides of integral type forme drum 2；It is radially adjustable
The quantity for saving bracket 9 is two groups, and one group of radially adjustable support casing is another on one end that integrated pressure adjusts eccentric shaft 1
The radially adjustable bracket of group is located at the side of mechanical fine-tuning tool apron 4 so that it is convenient to be adjusted.Two groups of radiai adjustment brackets can
Individually to adjust, so that the relative position of forme drum be made to change.
Axially adjustable bracket 19, axially adjustable branch are equipped between radially adjustable bracket 9 and mechanical fine-tuning tool apron 4
Frame 19 is equipped with a regulation handle 20, and regulation handle 20 and integrated pressure adjusting eccentric shaft 1 are vertical so that it is convenient to carry out axis
To adjusting.The adjustable floating gear of regulation handle is relative to plate cylinder and pressure eccentric shaft relative position.
Lower bracket pedestal 10 is equipped with fastening screw 18, keeps lower bracket 12 stronger on lower bracket pedestal 10.
Integral type forme drum 2 is connect with one end of a roller connecting rod 8, the other end of roller connecting rod 8 and one
Floating gear 3 connects, and floating gear is in the side of integral type forme drum 2 so that it is convenient to connect and adjusting roller.
Integrated pressure eccentric shaft is both that the rotary shaft of forme drum installation axle and printing plate cylinder and pressure are adjusted
The kinematic axis of stroke adjustment is so that it is convenient to use.
The floating gear is helical teeth, and mechanical fine-tuning tool apron is using double satellite gear structures, and small in size, transmission ratio is high.
Working principle of the present invention is as follows: when mechanical fine-tuning tool apron rotation, integrated pressure is driven to adjust eccentric shaft
Rotation, mechanical fine-tuning tool apron 80 circle could drive integrated pressure adjust eccentric shaft revolve turn around, tune spin button energy
Enough adjustment mechanical fine-tuning tool apron adjusts the number that eccentric shaft rotates with kinetoplast formula pressure, in this way to accurate linkage printing pressure
Regulating device has carried out more accurate fine tuning, and printing position is more accurate, improves work efficiency.It is printed by rotating integrated formula
Roller cylinder can rotate the floating gear connected with roller connecting rod, by the rotation adjustable floating gear of floating gear one
Body formula pressure adjusts the administration up and down in the rotation of eccentric shaft, can thus change the size of pressure.Radially adjustable bracket packet
Lower bracket pedestal, fastening nut, lower bracket, adjusting screw, upper bracket, upper bracket pedestal, pilot pin, radiai adjustment button are included,
Lower bracket pedestal supports lower bracket, and lower bracket is connect with upper bracket, by the adjustable lower bracket of adjusting screw and upper bracket
Lower movement changes the size of radially adjustable bracket, and the fixed lower bracket of fastening nut and upper bracket are in lower bracket pedestal, upper branch
Frame pedestal is stronger, and pilot pin is carried out printing rubber roll and positioned, and the positional relationship of pilot pin is adjusted in radiai adjustment button, in this way
Both the size that printing pressure can have been adjusted by changing the positional relationship of printing rubber roll, can also pass through rotating integrated formula forme roller
Cylinder changes pressure size, and the impression of ink is allowed to become more accurate more controllable.The rotation of eccentric shaft is adjusted positioned at integrated pressure
Turn the fixed frame fixed radial adjustable support of two sides, tiltedly fixed frame can be horizontally slipped for set, adjusts by mobile fixed frame
Pitch diameter is moved left and right to adjustable support, and it is more accurate to adjust pressure.Integral type forme drum can be relative to integral type pressure
Power adjusts eccentric shaft and rotates freely.When adjusting the static locking of eccentric shaft in integrated pressure, integral type forme drum relative to
Integrated pressure adjusts eccentric shaft rotation, realizes printing functionality.When integrated pressure adjusts eccentric shaft rotation, integrated pressure
Adjusting eccentric shaft, which can be carried out, to be moved radially, to facilitate the pressure adjusted relative to printed article.
Particular embodiments described above, the technical issues of to solution of the invention, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to
The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of precision linkage printing pressure regulating device, which is characterized in that it includes that integrated pressure adjusts eccentric shaft, one
Body formula forme drum, mechanical fine-tuning tool apron, fine tuning spin button, fixed frame, tiltedly set, radially adjustable bracket, integral type print
Roller cylinder, mechanical fine-tuning tool apron, fixed frame, tiltedly set, radially adjustable bracket are all covered and are adjusted on eccentric shaft in integrated pressure,
Mechanical fine-tuning tool apron is in the inside of fine tuning spin button, one end company of fine tuning spin button and integrated pressure adjusting eccentric shaft
It connects, fixed frame is located at the side of radially adjustable bracket, and tiltedly set is located at the inside of fixed frame.
2. precision linkage printing pressure regulating device as described in claim 1, which is characterized in that the radially adjustable branch
Frame include lower bracket pedestal, fastening nut, lower bracket, adjusting screw, upper bracket, upper bracket pedestal, pilot pin, radiai adjustment by
One end of button, lower bracket is connect with lower bracket pedestal, multiple fastening nuts between lower bracket and lower bracket pedestal, lower bracket
It is connected between the other end and one end of upper bracket by adjusting screw, upper bracket pedestal connects the other end of upper bracket, pilot pin
It is connected to the side of upper bracket pedestal, radiai adjustment button is located at the other side of upper bracket pedestal.
3. precision linkage printing pressure regulating device as claimed in claim 2, which is characterized in that the quantity of the fixed frame
It is two groups, two groups of fixed frames are located at the two sides of integral type forme drum；The quantity of radially adjustable bracket is two groups, one group
On one end that integrated pressure adjusts eccentric shaft, another group of radially adjustable bracket is located at mechanical radially adjustable support casing
The side of fine-tuning tool apron.
4. precision linkage printing pressure regulating device as claimed in claim 3, which is characterized in that the radially adjustable branch
Axially adjustable bracket is equipped between frame and mechanical fine-tuning tool apron, axially adjustable bracket is equipped with a regulation handle, adjusts
It is vertical with integrated pressure adjusting eccentric shaft to save handle.
5. precision linkage printing pressure regulating device as claimed in claim 4, which is characterized in that on the lower bracket pedestal
Equipped with fastening screw.
6. precision linkage printing pressure regulating device as claimed in claim 5, which is characterized in that the integral type forme roller
Cylinder is connect with one end of a roller connecting rod, and the other end of roller connecting rod is connect with a floating gear, and floating gear exists
The side of integral type forme drum.
7. precision linkage printing pressure regulating device as claimed in claim 6, which is characterized in that the floating gear is oblique
Tooth, mechanical fine-tuning tool apron is using double satellite gear structures.
8. precision linkage printing pressure regulating device as described in claim 1, which is characterized in that the integrated pressure tune
Section eccentric shaft is the kinematic axis of forme drum installation axle, the rotary shaft of printing plate cylinder, pressure adjusting stroke adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250701.9A CN110356100A (en) | 2018-03-26 | 2018-03-26 | Accurate linkage printing pressure regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250701.9A CN110356100A (en) | 2018-03-26 | 2018-03-26 | Accurate linkage printing pressure regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110356100A true CN110356100A (en) | 2019-10-22 |
Family
ID=68211918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250701.9A Pending CN110356100A (en) | 2018-03-26 | 2018-03-26 | Accurate linkage printing pressure regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110356100A (en) |
Citations (15)
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|---|---|---|---|---|
| EP0601476A1 (en) * | 1992-12-10 | 1994-06-15 | MAN Roland Druckmaschinen AG | Device for adjusting the pressure exerted by an impression cylinder, provided with an exchangeable sleeve |
| CN2401337Y (en) * | 1999-10-13 | 2000-10-18 | 纪荣三 | Vernier adjustment structure for precision transversal cutting machine |
| US20040083911A1 (en) * | 2002-10-31 | 2004-05-06 | Shigeo Fujiwara | Support structure for a blanket cylinder of an offset printing press |
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| CN101830100A (en) * | 2010-05-22 | 2010-09-15 | 浙江宏华机械塑胶有限公司 | Automatic proofreading component of cup printing machine |
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| CN204020234U (en) * | 2014-09-03 | 2014-12-17 | 苏州三彩机械设备有限公司 | Black rod is stirred from displacement |
| CN105363789A (en) * | 2015-11-16 | 2016-03-02 | 中国兵器工业第二一三研究所 | Mechanism for adjusting distance between roller shafts of cutting rope forming machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| US20040083911A1 (en) * | 2002-10-31 | 2004-05-06 | Shigeo Fujiwara | Support structure for a blanket cylinder of an offset printing press |
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