CN204249546U - The anti-tangle paper system of high speed rotary press - Google Patents
The anti-tangle paper system of high speed rotary press Download PDFInfo
- Publication number
- CN204249546U CN204249546U CN201420746773.XU CN201420746773U CN204249546U CN 204249546 U CN204249546 U CN 204249546U CN 201420746773 U CN201420746773 U CN 201420746773U CN 204249546 U CN204249546 U CN 204249546U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- paper
- tripping
- controller
- paper tape
- 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
- 238000007639 printing Methods 0.000 claims abstract description 14
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010018 discharge printing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The anti-tangle paper system of high speed rotary press, comprise be arranged on above paper tape or below controller and correspondence is arranged on below paper tape or the refractive power parts of top, controller and refractive power part are positioned at the front of printing cylinder, system also comprises the manipulation device realizing printing cylinder clutch pressure state and switch, manipulation device is included in the tripping cylinder that driver part drives lower piston rod flexible, and piston rod connects the clutch pressure parts of lower impression cylinder.After disconnected paper fault occurs, controller receives the light signal that refracting plate reflects, controller action, and air accumulator air feed is to tripping cylinder, and the action of tripping cylinder, promotes upper and lower two blanket cylinders and realize quick tripping; The square paper wrapping system that photo-electric correlation detects, intersect to ray and paper, angle is little, and during paper tape fracture, the upper and lower slight fluctuations of paper just can realize stopping, and be swift in response, the tripping time is short, thus effectively alleviates the damage to parts such as blankets.
Description
Technical field
The utility model relates to rotary press technical field, especially relates to the anti-tangle paper system of a kind of high speed rotary press.
Background technology
According to the difference of conveying paper form, printing machine can be divided into sheet-fed press and web press, if sheet-fed press there is the fault that double sheet is carried, then double sheet detector is reported to the police, main frame stops defeated paper after receiving alarm signal, and rerun after waiting for the defeated paper fault of artificial discharge printing machine.And roll web machine is once the situation of paper tape fracture, not only can make to be wrapped in very long a part of paper tape on printing unit to scrap, and the paper tape of fracture is conveyed in printing cylinder and every bad blanket, even can extrudes printing cylinder, cause the flexural deformation of cylinder until scrap.Therefore detect the fracture of paper tape in time and report to the police, preventing from being even more important on roller machine because paper tape is wound around the cylinder deflection distortion caused.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existed in prior art, there is provided a kind of paper-breaking-prevention mechanism that can carry with rotary press matching used anti-tangle paper system, this system has coordinated disconnected paper to detect by refractive power part and control section, and then cylinder dragging cylinder realizes tripping action, the technical scheme adopted is: the anti-tangle paper system of high speed rotary press, comprise be arranged on above paper tape or below controller and correspondence is arranged on below described paper tape or the refractive power parts of top, it is characterized in that: described controller and refractive power part are positioned at the front of printing cylinder, described system also comprises the manipulation device realizing printing cylinder clutch pressure state and switch, described manipulation device is included in the tripping cylinder that driver part drives lower piston rod flexible, described piston rod connects the clutch pressure parts of lower impression cylinder.
Technical characteristic of the present utility model also has: described driver part comprises air accumulator, and described air accumulator is connected with described tripping cylinder by connecting line, and the connecting line between escape pipe and tripping cylinder is provided with electromagnetic switch valve.
Technical characteristic of the present utility model also has: described driver part also comprises single-way gas-discharge valve, and described single-way gas-discharge valve is arranged on the connecting line between electromagnetic switch valve and tripping cylinder.
The beneficial effects of the utility model are: after disconnected paper fault occurs, controller receives the light signal that refracting plate reflects, controller action, and air accumulator air feed is to tripping cylinder, the action of tripping cylinder, promotes upper and lower two blanket cylinders and realizes quick tripping; The square paper wrapping system that photo-electric correlation detects, intersect to ray and paper, angle is little, and during paper tape fracture, the upper and lower slight fluctuations of paper just can realize stopping, and be swift in response, the tripping time is short, thus effectively alleviates the damage to parts such as blankets.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation, and wherein, 1 is upper blanket cylinder, 2 is lower blanket cylinders, and 3 is paper tapes, and 4 is controllers, 5 is refractive power parts, 6 is tripping cylinders, and 7 is single-way gas-discharge valves, and 8 is electromagnetic switch valves, 9 is air accumulators, 10 is cylinder clutch press operation bars, and 11 is upper impression cylinders, and 12 is lower impression cylinders.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.The utility model discloses the anti-tangle paper system of a kind of high speed rotary press, this system comprise be arranged on above paper tape or below controller 4 and correspondence is arranged on below paper tape or the refractive power parts 5 of top, controller 4 and refractive power part 5 are positioned at the front of printing cylinder, system also comprises the manipulation device realizing printing cylinder clutch pressure state and switch, manipulation device is included in the tripping cylinder 6 that driver part drives lower piston rod flexible, and piston rod connects the clutch pressure parts of lower impression cylinder.Driver part comprises air accumulator 9, and air accumulator 9 is connected with tripping cylinder 6 by connecting line, and the connecting line between tripping cylinder 6 and air accumulator 9 is also provided with electromagnetic switch valve 8, and single-way gas-discharge valve 7 is housed between electromagnetic switch valve 8 and air accumulator 6.
In the present embodiment, after wearing paper combined pressure, unit side installs refracting plate higher than paper tape 2cm place, paper tape opposite side, lower than paper tape 2cm place installation photo-electric controller and dock with printing machine stop sign, air accumulator 9 provides enough sources of the gas for tripping action.Under high speed printing state, once there is paper tape crack conditions, the paper tape then ruptured produces upwards or downward movement, now refracting plate and controller correlation, tripping signal sends, in air accumulator 9, the source of the gas of deposit enters cylinder 6 by electromagnetic switch valve 8, and the gas of the cylinder 6 internal piston other end requires no 8 electromagnetic switch valves, directly discharges through single-way gas-discharge valve 7 and realizes quick tripping action.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (3)
1. the anti-tangle paper system of high speed rotary press, comprise be arranged on above paper tape or below controller and correspondence is arranged on below described paper tape or the refractive power parts of top, it is characterized in that: described controller and refractive power part are positioned at the front of printing cylinder, described system also comprises the manipulation device realizing printing cylinder clutch pressure state and switch, described manipulation device is included in the tripping cylinder that driver part drives lower piston rod flexible, and described piston rod connects the clutch pressure parts of lower impression cylinder.
2. according to anti-tangle paper system according to claim 1, it is characterized in that: described driver part comprises air accumulator, described air accumulator is connected with described tripping cylinder by connecting line, and the connecting line between escape pipe and tripping cylinder is provided with electromagnetic switch valve.
3. according to anti-tangle paper system according to claim 2, it is characterized in that: described driver part also comprises single-way gas-discharge valve, described single-way gas-discharge valve is arranged on the connecting line between electromagnetic switch valve and tripping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746773.XU CN204249546U (en) | 2014-12-03 | 2014-12-03 | The anti-tangle paper system of high speed rotary press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746773.XU CN204249546U (en) | 2014-12-03 | 2014-12-03 | The anti-tangle paper system of high speed rotary press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249546U true CN204249546U (en) | 2015-04-08 |
Family
ID=52953891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746773.XU Expired - Fee Related CN204249546U (en) | 2014-12-03 | 2014-12-03 | The anti-tangle paper system of high speed rotary press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045667A (en) * | 2017-10-19 | 2018-05-18 | 深圳市思榕科技有限公司 | Film breakage detection device, coating system and film breakage detection method |
-
2014
- 2014-12-03 CN CN201420746773.XU patent/CN204249546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045667A (en) * | 2017-10-19 | 2018-05-18 | 深圳市思榕科技有限公司 | Film breakage detection device, coating system and film breakage detection method |
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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: 20150408 |