CN212400580U - Printing equipment with pressure measuring mechanism - Google Patents
Printing equipment with pressure measuring mechanism Download PDFInfo
- Publication number
- CN212400580U CN212400580U CN202020446015.1U CN202020446015U CN212400580U CN 212400580 U CN212400580 U CN 212400580U CN 202020446015 U CN202020446015 U CN 202020446015U CN 212400580 U CN212400580 U CN 212400580U
- Authority
- CN
- China
- Prior art keywords
- roller
- pressure
- printing plate
- pressure sensor
- printing
- 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.)
- Active
Links
Images
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
Abstract
The utility model discloses a lithography apparatus with pressure measurement mechanism, including impression roller, printing plate roller and the printing ink roller of parallel arrangement in proper order, the one end of printing ink roller and the one end of printing plate roller are installed respectively on operation lateral pressure measurement mechanism, and the other end of printing ink roller and the other end of printing plate roller are installed respectively on transmission lateral pressure measurement mechanism, and the both ends of impression roller are installed respectively on the printing machine. The utility model discloses a pressure sensor reads the pressure between the roller in real time, has solved the low problem of production efficiency that current printing pressure acquisition mode exists.
Description
Technical Field
The utility model belongs to the technical field of lithography apparatus, a lithography apparatus with pressure measurement mechanism is related to.
Background
In a printing operation of a printing machine, it is necessary to adjust the pressure between an ink roller (the name of the roller which contacts and supplies ink to a printing plate roller in different printing machines is different, for example, in an offset printing machine, a rubber roller which directly transfers ink to the printing plate roller, and in a flexo printing machine, an anilox roller which directly transfers ink to the printing plate roller, and for convenience of description, the rollers are collectively called the ink roller) and the printing plate roller, the printing plate roller and the impression roller to obtain the best printing quality. In which excessive pressure between the ink roller and the plate roller can cause increased wear on the doctor blade and the ink roller. Too little pressure between the ink roller and the plate roller can in turn result in too much ink adhering to the ink roller. Too large and too small a pressure between the plate cylinder and the impression cylinder can directly affect the color of the printing stock. Therefore, control of the printing pressure is important during the printing process. However, at present, the printing pressure cannot be directly measured. Generally, the printing pressure is indirectly measured through the compression amount between two rollers, if the wrapping linings of the rollers are replaced, the printing pressure consistency is ensured by obtaining a new compression amount through re-proofing, and the process is complicated, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lithography apparatus with pressure measurement mechanism, this equipment read the pressure between the roller in real time through pressure sensor, have solved the problem that the production efficiency is low that current printing pressure acquireed the mode and exists.
The technical scheme of the utility model, a lithography apparatus with pressure measurement mechanism, including parallel arrangement's impression roller, printing plate roller and printing ink roller in proper order, the one end of printing ink roller and the one end of printing plate roller are installed respectively on operation side pressure measurement mechanism, and the other end of printing ink roller and the other end of printing plate roller are installed respectively on transmission side pressure measurement mechanism, and the both ends of impression roller are installed respectively on the printing machine.
The utility model is also characterized in that,
the operating side pressure measuring mechanism comprises a driving mechanism A, a pressure sensing mechanism A and an ink roller supporting mechanism A which are connected in sequence.
Actuating mechanism A includes fixed bolster A, and slide rail A installs on fixed bolster A, and pressure sensor mounting panel A is installed to fixed bolster A's one end tip, installs pressure sensor A on the pressure sensor mounting panel A, and pressure sensor A's pressure measurement end is connected with servo electronic jar mounting panel A, installs servo electronic jar A on the servo electronic jar mounting panel A.
The pressure sensing mechanism A comprises a printing plate roller moving support A, the lower end of the printing plate roller moving support A is respectively provided with a printing plate roller sliding block A, a pneumatic normally open clamp A and a printing plate roller sliding block B, and the printing plate roller sliding block A, the pneumatic normally open clamp A and the printing plate roller sliding block B are all connected with the driving mechanism A;
the end part of one end of the printing plate roller moving support A is provided with a pressure sensor mounting plate B, the pressure sensor mounting plate B is provided with a pressure sensor B, the pressure monitoring end of the pressure sensor B5-9 is provided with a servo electric cylinder mounting plate B, and the servo electric cylinder mounting plate B is provided with a servo electric cylinder B.
Ink roller supporting mechanism A includes ink roller support A, and ink roller slider A, the pneumatic normally open clamp B of keeping silent ware B and ink roller slider B install in proper order in the bottom of ink roller support to ink roller slider A, the pneumatic normally open clamp B of keeping silent ware B, ink roller slider B all are connected with pressure sensing mechanism A.
The transmission side pressure measuring mechanism comprises a driving mechanism B, a pressure sensing mechanism B and an ink roller supporting mechanism B which are connected in sequence.
Actuating mechanism B includes fixed bolster B, and slide rail C installs on fixed bolster B, and pressure sensor mounting panel C is installed to fixed bolster B's one end, installs pressure sensor C on the pressure sensor mounting panel C, and pressure sensor C's pressure measurement end is connected with servo electronic jar mounting panel C, installs servo electronic jar C on the servo electronic jar mounting panel C.
The pressure sensing mechanism B comprises a printing plate roller moving support B, the lower end of the printing plate roller moving support B is respectively provided with a printing plate roller sliding block C, a pneumatic normally-open clamp C and a printing plate roller sliding block D, and the printing plate roller sliding block C, the pneumatic normally-open clamp C and the printing plate roller sliding block D are all connected with the driving mechanism B;
pressure sensor mounting panel D is installed to printing plate roller moving support B's one end, installs pressure sensor D on the pressure sensor mounting panel D, and pressure sensor D's pressure monitoring end is connected with servo electronic jar mounting panel D, installs servo electronic jar D on the servo electronic jar mounting panel D.
Ink roller supporting mechanism B includes ink roller support B, and ink roller slider C, the pneumatic normally open clamp D and ink roller slider D install in proper order in ink roller support B's below to ink roller slider C, the pneumatic normally open clamp D, ink roller slider D all are connected with pressure sensing mechanism B.
The beneficial effects of the utility model are that, the utility model provides a pair of lithography apparatus with pressure measurement mechanism uses pressure sensor, can be accurate, real-time pressure of reading between the roller. The problem that the traditional printing machine cannot directly measure the printing pressure is solved, the pressure adjustment does not need manual experience, and the complex steps that the packing is replaced in the prior art, and the packing compression amount is obtained by re-proofing are avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of a printing apparatus with a pressure measuring mechanism according to the present invention;
fig. 2 is a front view of the printing apparatus with pressure measuring mechanism of the present invention.
In the figure, 1 is an impression roller, 2 is a printing plate roller, and 3 is an ink roller;
4. a drive mechanism A; 4-1, fixing supports A, 4-2, sliding rails A, 4-3, pressure sensor mounting plates A, 4-4, servo electric cylinder mounting plates A, 4-5, servo electric cylinders A, 4-6 and pressure sensors A;
5. the printing plate comprises a pressure sensing mechanism A, 5-1, a printing plate roller moving support A, 5-2, a printing plate roller sliding block A, 5-3, a pneumatic normally-open caliper A, 5-4, a printing plate roller sliding block B, 5-5, a sliding rail B, 5-6, a pressure sensor mounting plate B, 5-7, a servo electric cylinder mounting plate B,5-8, a servo electric cylinder B, 5-9 and a pressure sensor B, wherein the pressure sensing mechanism A is connected with the printing plate roller sliding block A through a pressure sensing mechanism A;
6. the ink roller support mechanism A, 6-1, the ink roller support A, 6-2, the ink roller sliding block A, 6-3, the pneumatic normally open clamp B, 6-4 and the ink roller sliding block B;
7. the servo electric cylinder mounting plate C is 7-5, and the servo electric cylinder C is 7-6;
8. the printing plate comprises a pressure sensing mechanism B, 8-1, a printing plate roller moving support B, 8-2, a printing plate roller sliding block C, 8-3, a pneumatic normally-open clamp C, 8-4, a printing plate roller sliding block D, 8-5, a sliding rail D, 8-6, a pressure sensor mounting plate D, 8-7, a servo electric cylinder mounting plate D,8-8, a servo electric cylinder D, 8-9 and a pressure sensor D, wherein the pressure sensing mechanism B is connected with the printing plate roller sliding support B through a pressure sensing mechanism B;
9. ink roller supporting mechanisms B, 9-1, ink roller supports B, 9-2, ink roller sliding blocks C, 9-3, pneumatic normally-open clamp devices D, 9-4 and ink roller sliding blocks D.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a lithography apparatus with pressure measurement mechanism, as shown in fig. 1, 2, including impression roller 1, printing plate roller 2, ink roller 3, operation side pressure measurement mechanism A and transmission side pressure measurement mechanism B.
The operating side pressure measuring mechanism comprises a driving mechanism A4, a pressure sensing mechanism A5 and an ink roller supporting mechanism A6;
the driving mechanism A4 comprises a fixed support A4-1, a slide rail A4-2 is installed on the fixed support A4-1, the rear end of the fixed support A4-1 is provided with a pressure sensor mounting plate A4-3, and the fixed end of a pressure sensor A4-6 is connected with the pressure sensor mounting plate A4-3 through a bolt; the pressure detection end of the pressure sensor A4-6 is connected with a servo electric cylinder mounting plate A4-4, a servo electric cylinder A4-5 is located at the right lower end of the pressure sensor A4-6, and the servo electric cylinder A4-5 is fixedly connected with the servo electric cylinder mounting plate A4-4.
The pressure sensing mechanism A5 comprises a printing plate cylinder moving bracket A5-1, a printing plate cylinder sliding block A5-2, a pneumatic normally open clamp A5-3 and a printing plate cylinder sliding block B5-4 are mounted at the lower end of the printing plate cylinder moving bracket A5-1, wherein the printing plate cylinder sliding block A5-2, the pneumatic normally open clamp A5-3 and the printing plate cylinder sliding block B5-4 are matched with a sliding rail A4-2.
Wherein plate cylinder slide A5-2 and plate cylinder slide B5-4 cause plate cylinder travel carriage A5-1 to travel along slide rail A4-2. The pneumatic normally open clamp A5-3 can clamp the slide rail A4-2 under the closed state, so that the printing plate roller moving support A5-1 is still on the slide rail A4-2.
The rear end of the printing plate roller moving support A5-1 is provided with a pressure sensor mounting plate B5-6, and the fixed end of the pressure sensor B5-9 is fixed with the pressure sensor mounting plate B5-6 through bolts; a servo electric cylinder mounting plate B5-7 is fixed at a pressure monitoring end of a pressure sensor B5-9; the servo electric cylinder B5-8 is connected to the servo electric cylinder mounting plate B5-7, and the servo electric cylinder B5-8 is located directly below the pressure sensor B5-9.
The cylinder rod of the servo electric cylinder A4-5 is connected with the pressure sensor mounting plate B5-6, and the cylinder rod of the servo electric cylinder A4-5 stretches out and draws back to drive the printing plate roller moving support 5-1 to move along the slide rail A4-2.
The ink roller supporting mechanism A6 comprises an ink roller bracket A6-1, an ink roller sliding block A6-2, a pneumatic normally-open clamp B6-3 and an ink roller sliding block B6-4 which are sequentially arranged below the ink roller bracket 6-1, and the ink roller sliding block A6-2, the pneumatic normally-open clamp B6-3 and the ink roller sliding block B6-4 are matched with a sliding rail B5-5; the ink roller sliding block A6-2 and the ink roller sliding block B6-4 drive the ink roller bracket A6-1 to move along a sliding rail B5-5.
And the pneumatic normally-open clamp B6-3 can clamp the sliding rail B5-5 in a closed state, so that the ink roller bracket A6-1 is still on the sliding rail B5-5.
The transmission side pressure measuring mechanism has the same structure as the operation side pressure measuring mechanism. Including a drive mechanism B7, a pressure sensing mechanism B8, and an ink roller support mechanism B9.
The driving mechanism B7 comprises a fixed support B7-1, a slide rail C7-2 is installed on the fixed support B7-1, the rear end of the fixed support B7-1 is provided with a pressure sensor mounting plate C7-3, and the fixed end of a pressure sensor C7-6 is connected with the pressure sensor mounting plate C7-3 through a bolt; the pressure detection end of the pressure sensor C7-6 is connected with a servo electric cylinder mounting plate C7-4, a servo electric cylinder C7-5 is located at the right lower end of the pressure sensor C7-6, and the servo electric cylinder C7-5 is fixedly connected with a servo electric cylinder mounting plate C7-4.
The pressure sensing mechanism B8 comprises a printing plate cylinder moving bracket B8-1, a printing plate cylinder slide block C8-2, a pneumatic normally open clamp C8-3 and a printing plate cylinder slide block D8-4 are mounted at the lower end of the printing plate cylinder moving bracket B8-1, wherein the printing plate cylinder slide block C8-2, the pneumatic normally open clamp C8-3 and the printing plate cylinder slide block D8-4 are matched with a slide rail C7-2.
Wherein plate cylinder slide C8-2 and plate cylinder slide D8-4 cause plate cylinder travel carriage B8-1 to travel along slide rail C7-2;
the pneumatic normally open clamp C8-3 can clamp the slide rail C7-2 under the closed state, so that the printing plate roller moving bracket B8-1 is still on the slide rail C7-2.
The rear end of the printing plate roller moving support B8-1 is provided with a pressure sensor mounting plate D8-6, and the fixed end of the pressure sensor D8-9 is fixed with the pressure sensor mounting plate D8-6 through a bolt; the servo electric cylinder mounting plate D8-7 is fixed at the pressure monitoring end of the pressure sensor D8-9; the servo electric cylinder D8-8 is connected to the servo electric cylinder mounting plate D8-7, and the servo electric cylinder D8-8 is located right below the pressure sensor D8-9.
The cylinder rod of the servo electric cylinder C7-5 is connected with the pressure sensor mounting plate D8-6, and the cylinder rod of the servo electric cylinder C7-5 stretches out and draws back to drive the printing plate roller moving support B8-1 to move along the sliding rail C7-2.
The ink roller supporting mechanism B9 comprises an ink roller bracket B9-1, an ink roller sliding block C9-2, a pneumatic normally-open clamp D9-3 and an ink roller sliding block D9-4 which are sequentially arranged below the ink roller bracket B9-1, and the ink roller sliding block C9-2, the pneumatic normally-open clamp D9-3 and the ink roller sliding block D9-4 are matched with a sliding rail D8-5; the ink roller slide block C9-2 and the ink roller slide block D9-4 drive the ink roller bracket B9-1 to move along the slide rail D8-5.
And the pneumatic normally-open clamp D9-3 can clamp the slide rail D8-5 in a closed state, so that the ink roller bracket B9-1 is still on the slide rail D8-5.
Wherein the fixed support A4-1 and the fixed support B7-1 are respectively fixed on the wall board of the printing machine. The two ends of the ink roller cylinder 3 are respectively arranged in holes of an ink roller bracket A6-1 and an ink roller bracket B9-1. Both ends of the plate cylinder 2 are respectively installed on a plate cylinder moving support A5-1 and a plate cylinder moving support B8-1. The impression cylinder 1 is mounted on a printing press, not shown.
The utility model relates to a lithography apparatus's theory of operation with pressure measurement mechanism is: the servo electric cylinder A4-5, the servo electric cylinder B5-8, the servo electric cylinder C7-5 and the servo electric cylinder D8-8 are high-precision modular products formed by matching a servo motor with a lead screw. It can convert the rotary motion of servo motor into linear motion. The accuracy of the straight line can be accurate to 0.01 mm. And because the structure of the lead screw can bear larger pressure and pulling force, the stretching amount of the push rod of the electric cylinder is controlled by the PLC. When the plate cylinder 2 and the impression cylinder 1 need to be pressed together, the push rods of the servo electric cylinder A4-5 and the servo electric cylinder C7-5 are extended synchronously.
When the printing plate cylinder 2 is contacted with the stamping cylinder 1, the servo electric cylinder mounting plate A4-4 presses the pressure sensor A4-6, and the servo electric cylinder mounting plate C7-4 presses the pressure sensor C7-6 (the pressure sensor A4-6, the pressure sensor B5-9, the pressure sensor C7-6 and the pressure sensor D8-9 are devices for detecting pressure with high precision, and can detect pressure or tensile force within a certain range). The pressure values read by the two sensors are then equal to the pressure between the plate cylinder 2 and the impression cylinder 1. When the pressure reaches a preset maximum pressure value, the push rods of the servo electric cylinder A4-5 and the servo electric cylinder C7-5 stop extending. At the moment, the pneumatic normally-open clamp A5-3 and the pneumatic normally-open clamp C8-3 clamp the slide rail A4-2 and the slide rail C7-2 respectively. The plate cylinder moving frame A5-1 and the plate cylinder moving frame B8-1 were made immovable.
When the ink roller 3 and the plate roller 2 are in contact, the servo electric cylinder mounting plate B5-7 presses the pressure sensor B5-9, and the servo electric cylinder mounting plate D8-7 presses the pressure sensor D8-9. The pressure values read by the two sensors are now equal to the pressure between the ink cylinder 3 and the plate cylinder 2. When the pressure reaches a preset maximum pressure value, the extension of the push rods of the servo electric cylinder B5-8 and the servo electric cylinder D8-8 is stopped. At the moment, the pneumatic normally-open clamp B6-3 and the pneumatic normally-open clamp D9-3 clamp the slide rail B5-5 and the slide rail D8-5 respectively. Ink roller holder A6-1 and ink roller holder B9-1 were made immovable.
Use the utility model relates to a lithography apparatus with pressure measurement mechanism can read printing plate roller 2 and impression roller 1, the pressure between printing ink roller 3 and the printing plate roller 2 in real time. Through actual production, observe the printing effect of stock, can obtain accurate pressure for the printing effect is best.
The roller name that contacts and provide printing ink with the printing plate roller is different among the different printing machines, for example in the offset press, directly transmits printing ink to the printing plate roller be rubber roller, directly transmits printing ink to the printing plate roller in the flexo press be the anilox roller, the utility model discloses a convenient description, with their collectively called printing ink roller.
The utility model relates to a lithography apparatus's working process with pressure measurement mechanism does, specifically includes following step:
And 2, inputting the material and the thickness of the printing stock in a control panel of the printing machine.
And 3, inputting the length I of the printing plate on the printing plate roller in a control panel of the printing machine.
Step 4, presetting an impression roller and a printing plate roller N in a control panel of the printing machine1And setting the maximum pressure between the impression cylinder and the plate cylinder to be N1max. Pressure value N between printing plate roller and ink roller2And setting the maximum pressure between the printing plate roller and the ink roller to be N2max。
And 5, setting the production speed of the printing machine to be Lm/s, and setting the time T to be I/L after printing the graphic and text information on one printing plate.
Step 6, inputting the pressure increase of the impression cylinder and the printing plate cylinder in a control panel of the printing machineQuantity Δ N1Pressure increase DeltaN of printing plate cylinder and ink cylinder2。
And 7, when the printing machine starts to produce, the servo electric cylinder A4-5 and the servo electric cylinder C7-5 start to extend once every 2T seconds, and the dynamic normally open clamp A5-3 and the pneumatic normally open clamp C8-3 are in a release state in the extending process. When the pressure sensor A4-6 and the pressure sensor C7-6 detect that the increase of the pressure reaches DeltaN1When the pneumatic normally-open clamp is used, the servo electric cylinder A4-5 and the servo electric cylinder C7-5 stop extending (the time for extending the cylinder is ensured to be less than T), and the pneumatic normally-open clamp A5-3 and the pneumatic normally-open clamp C8-3 are clamped at the moment;
meanwhile, the servo electric cylinder B5-8 and the servo electric cylinder D8-8 start to extend once every 2T seconds, and the pneumatic normally-open clamp B6-3 and the pneumatic normally-open clamp D9-3 are in a release state in the extension process. When the pressure sensor B5-9 and the pressure sensor D8-9 detect that the increase of the pressure reaches delta N2When the pneumatic normally-open clamp device is used, the servo electric cylinder B5-8 and the servo electric cylinder D8-8 stop extending (the time for extending the cylinder is ensured to be less than T), and the pneumatic normally-open clamp device B6-3 and the pneumatic normally-open clamp device D9-3 are clamped at the moment.
Step 8, starting the printing machine to operate, and when the pressure between the impression cylinder and the printing plate cylinder is equal to N1maxWhen the servo electric cylinder a and the servo electric cylinder C stop extending. When the pressure between the plate cylinder and the ink cylinder is equal to N2maxWhen the servo electric cylinder B and the servo electric cylinder D stop extending, stopping the machine when the four servo motors stop extending;
and 9, checking the printed printing stock, judging the image-text quality printed by the printing stock one by one, selecting the printing plate with the best printing quality from the printed products, counting the printing plate as the second plate, setting the first image-text plate in startup production as the first plate, and the rest in the same way. By comparing whether the image-text information of different versions has phenomena of deformation, color change, lifting, pasting and the like, the best version with clear image-text information and accurate color tone is selected. If the printing quality of the nth plate is judged to be optimal, the optimal pressure N of the impression roller and the printing plate roller is obtainedXComprises the following steps:
step 10, optimal pressure N of printing plate roller and ink rollerYComprises the following steps:
step 11, inputting the calculated optimal pressure value N in the printing machineXAnd NYWhen the same kind of packing and the same kind of printing stock are used next time, the printing machine automatically adjusts the pressure between the rollers to the best.
Claims (9)
1. The utility model provides a lithography apparatus with pressure measurement mechanism, includes parallel arrangement's impression roller, printing plate roller and ink roller in proper order, its characterized in that: one end of the ink roller and one end of the printing plate roller are respectively arranged on the operation side pressure measuring mechanism, the other end of the ink roller and the other end of the printing plate roller are respectively arranged on the transmission side pressure measuring mechanism, and two ends of the impression roller are respectively arranged on the printing machine.
2. A printing apparatus with a pressure measuring mechanism according to claim 1, wherein: the operating side pressure measuring mechanism comprises a driving mechanism A, a pressure sensing mechanism A and an ink roller supporting mechanism A which are sequentially connected.
3. A printing apparatus with a pressure measuring mechanism according to claim 2, wherein: actuating mechanism A includes fixed bolster A, and slide rail A installs on fixed bolster A, and pressure sensor mounting panel A is installed to fixed bolster A's one end tip, installs pressure sensor A on the pressure sensor mounting panel A, and pressure sensor A's pressure measurement end is connected with servo electronic jar mounting panel A, installs servo electronic jar A on the servo electronic jar mounting panel A.
4. A printing apparatus with a pressure measuring mechanism according to claim 2, wherein: the pressure sensing mechanism A comprises a printing plate roller moving support A, the lower end of the printing plate roller moving support A is respectively provided with a printing plate roller sliding block A, a pneumatic normally open clamp A and a printing plate roller sliding block B, and the printing plate roller sliding block A, the pneumatic normally open clamp A and the printing plate roller sliding block B are all connected with a driving mechanism A;
the end part of one end of the printing plate roller moving support A is provided with a pressure sensor mounting plate B, the pressure sensor mounting plate B is provided with a pressure sensor B, the pressure monitoring end of the pressure sensor B5-9 is provided with a servo electric cylinder mounting plate B, and the servo electric cylinder mounting plate B is provided with a servo electric cylinder B.
5. A printing apparatus with a pressure measuring mechanism according to claim 2, wherein: ink roller supporting mechanism A includes ink roller support A, and ink roller slider A, the pneumatic normally open clamp B of open and ink roller slider B install in proper order in the bottom of ink roller support to ink roller slider A, the pneumatic normally open clamp B of open, ink roller slider B all are connected with pressure sensing mechanism A.
6. A printing apparatus with a pressure measuring mechanism according to claim 1, wherein: the transmission side pressure measuring mechanism comprises a driving mechanism B, a pressure sensing mechanism B and an ink roller supporting mechanism B which are sequentially connected.
7. A printing apparatus with a pressure measuring mechanism according to claim 6, wherein: actuating mechanism B includes fixed bolster B, and slide rail C installs on fixed bolster B, and pressure sensor mounting panel C is installed to fixed bolster B's one end, installs pressure sensor C on the pressure sensor mounting panel C, and pressure sensor C's pressure detection end is connected with servo electronic jar mounting panel C, installs servo electronic jar C on the servo electronic jar mounting panel C.
8. A printing apparatus with a pressure measuring mechanism according to claim 6, wherein: the pressure sensing mechanism B comprises a printing plate roller moving support B, the lower end of the printing plate roller moving support B is respectively provided with a printing plate roller slide block C, a pneumatic normally open clamp C and a printing plate roller slide block D, and the printing plate roller slide block C, the pneumatic normally open clamp C and the printing plate roller slide block D8-4 are all connected with the driving mechanism B;
and a pressure sensor mounting plate D is mounted at one end of the printing plate roller moving support B, a pressure sensor D is mounted on the pressure sensor mounting plate D, a pressure monitoring end of the pressure sensor D8-9 is connected with a servo electric cylinder mounting plate D, and the servo electric cylinder mounting plate D is mounted on the servo electric cylinder mounting plate D.
9. A printing apparatus with a pressure measuring mechanism according to claim 6, wherein: ink roller supporting mechanism B includes ink roller support B, and ink roller slider C, the pneumatic normally open clamp D and ink roller slider D install in ink roller support B's below in proper order to ink roller slider C, the pneumatic normally open clamp D, ink roller slider D all are connected with pressure sensing mechanism B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020446015.1U CN212400580U (en) | 2020-03-31 | 2020-03-31 | Printing equipment with pressure measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020446015.1U CN212400580U (en) | 2020-03-31 | 2020-03-31 | Printing equipment with pressure measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212400580U true CN212400580U (en) | 2021-01-26 |
Family
ID=74379227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020446015.1U Active CN212400580U (en) | 2020-03-31 | 2020-03-31 | Printing equipment with pressure measuring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212400580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361268A (en) * | 2020-03-31 | 2020-07-03 | 西安理工大学 | Printing mechanism for directly obtaining printing pressure and pressure obtaining method thereof |
| CN115091837A (en) * | 2022-07-08 | 2022-09-23 | 温州立胜印刷包装机械有限公司 | Pressure sensing type plate adjusting equipment for satellite machine |
-
2020
- 2020-03-31 CN CN202020446015.1U patent/CN212400580U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361268A (en) * | 2020-03-31 | 2020-07-03 | 西安理工大学 | Printing mechanism for directly obtaining printing pressure and pressure obtaining method thereof |
| CN111361268B (en) * | 2020-03-31 | 2023-09-05 | 苏州泊曼包装有限公司 | Printing mechanism capable of directly obtaining printing pressure and pressure obtaining method thereof |
| CN115091837A (en) * | 2022-07-08 | 2022-09-23 | 温州立胜印刷包装机械有限公司 | Pressure sensing type plate adjusting equipment for satellite machine |
| CN115091837B (en) * | 2022-07-08 | 2024-04-12 | 温州立胜印刷包装机械有限公司 | Pressure-sensing type plate adjusting equipment for satellite machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212400580U (en) | Printing equipment with pressure measuring mechanism | |
| CN102582243B (en) | Full-servo back label printing, intaglio printing, rotary screen printing and embossing register control method | |
| CN103148982B (en) | Calibration device of pull-press integrated sensor | |
| RU2013135293A (en) | SYSTEM AND METHOD OF REGULATING AND OPERATIONAL CONTROL OF PRESSURE OF PRINTING ROLLERS IN A FLEXOGRAPHIC PRINTING MACHINE WITH A CENTRAL DRUM | |
| CN216770486U (en) | Detection device for paper thickness | |
| CN102303453B (en) | Printing ink scraper device of screen printing machine | |
| CN111361268B (en) | Printing mechanism capable of directly obtaining printing pressure and pressure obtaining method thereof | |
| CN108732088B (en) | Dynamic loading rolling friction characteristic detector | |
| CN215592085U (en) | Paper pressing device for conveying belt of printing equipment | |
| CN207120557U (en) | A kind of deflector roll can parallel adjustment printing machine | |
| US5967034A (en) | Method and device for detecting and controlling the printing pressure in flexographic machines | |
| CN208930909U (en) | A kind of pressure regulation of interchangeable roller full rotating wheel printing machine and combined pressure device | |
| WO1988002696A1 (en) | Printing test method and printing tester | |
| CN112455063B (en) | Full-servo horizontal flexo printing machine printing color group | |
| CN214733227U (en) | Film smoothing device of printing machine | |
| CN103144430B (en) | Inking monitor for printing machine | |
| CN201841734U (en) | Impressing device of gravure printing machine | |
| CN2404687Y (en) | Cylinder bronze printing unit of gravure press | |
| CN210501881U (en) | Front guide paper pressing device of offset press | |
| CN114889309B (en) | Flexo printing machine | |
| CN2707483Y (en) | Stamping mechanism of intaglio press | |
| CN220904379U (en) | Printing device with automatically adjustable printing pressure | |
| CN219076790U (en) | Flexographic printing assembly adjustment mechanism | |
| CN202862800U (en) | Binding paper printing and synchronously overprinting production device | |
| CN219820915U (en) | Plate cylinder mechanism of flexo printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |