CN203888342U - Electronic shaft system of flexo press - Google Patents
Electronic shaft system of flexo press Download PDFInfo
- Publication number
- CN203888342U CN203888342U CN201420292106.9U CN201420292106U CN203888342U CN 203888342 U CN203888342 U CN 203888342U CN 201420292106 U CN201420292106 U CN 201420292106U CN 203888342 U CN203888342 U CN 203888342U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- shaft system
- line shaft
- printing press
- version cylinder
- 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
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Abstract
The utility model discloses an electronic shaft system of a flexo press. The electronic shaft system comprises a press cylinder, a plate cylinder, an ink groove, a computer controller and a servo motor; the plate cylinder and the press cylinder are installed in a matched mode, a brake mechanisms is installed on the press cylinder, the plate cylinder is connected with the servo motor in a matched mode, the servo motor is connected with the computer controller through a wire, an ink distributing roller is arranged on the left side of the plate cylinder, an ink supply roller is arranged on the right side of the plate cylinder, and the ink groove is formed in the lower portion of the ink supply roller. By means of the electronic shaft system, the press cylinder, the plate cylinder and transferring rollers can be synchronously braked, the automatic degree is high, and influences on printing quality after the electronic shaft system is restarted are small.
Description
[technical field]
The utility model relates to the technical field of printing machine, particularly a kind of technical field of flexible printing press electronical line shaft system.
[background technology]
Electric axis driving technology is to use a plurality of servomotors to drive separately separately each group printing element, having substituted original mechanical major axis uses a motor to drive all printing elements, removed mechanical drive shaft, by software, with program mode (PM), formed control system internal virtual electricity axle, between each electronical line shaft, by high-speed field bus, carry out transfer of data, each roller is with virtual electronical line shaft running, guarantee that roller phase place is strictly synchronous, but servomotor turns round for a long time and can produce more heat, the brake system of current servo motor is arranged on servomotor inside substantially, during skidding, can produce more heat, impact private takes the service life of motor, while braking simultaneously due on driven roll not according to arrestment mechanism, the in the situation that of high speed rotating, the rotator inertia of self is larger, after shutting down, driven roll is asynchronous with drive roll, can cause and force to stretch text carrier, from new startup, can affect printing quality.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of flexible printing press electronical line shaft system, can make drive roll and driven roll synchronous braking, can guarantee that the printing quality of suspending after restarting is unaffected, and braking is reliable, simple in structure.
For achieving the above object, the utility model proposes a kind of flexible printing press electronical line shaft system, comprise pressure cylinder, version cylinder, black groove, computer control and servomotor, described version cylinder coordinates installation with pressure cylinder, on described pressure cylinder, braking mechanism is installed, and version cylinder is connected with servomotor, described servomotor is connected by wire with computer control, the left side of version cylinder is provided with ink distributing roller, and the right side of version cylinder is provided with fountain roller, and described fountain roller bottom is provided with black groove.
As preferably, described braking mechanism comprises brake block, magnetic valve, fixed head and deck, and described deck coordinates installation with magnetic valve, and described magnetic valve is connected with computer control.
As preferably, described deck coordinates installation with brake block, be provided with some louvres on described brake block.
As preferably, the left side of described version cylinder is provided with scraper plate, and the angle of described scraper plate and horizontal plane is 30～80 to spend.
As preferably, the right side of described black groove is provided with splash-back, and described splash-back is to prevent that fountain roller from outwards spattering China ink.
As preferably, between described version cylinder, be provided with delivery roll, on described version cylinder, braking mechanism is installed.
The beneficial effects of the utility model: the utility model is by being applied in braking mechanism in electronical line shaft system, can realize the adverse effect of driven roll to text carrier in system halt process, after again starting, do not affect the quality of printing, brake is simultaneously controlled with servomotor brake and is controlled and synchronize, automaticity is high, by each unit power transmission shaft of independent servomotor drive, by control system is inner, produce a virtual electronic axle, realize with complete machine main transmission between, strictly synchronizeing between each unit.By electronical line shaft, replaced traditional mechanical axis, avoided mechanical driven off by shaft defect, improved complete machine transmission stability, and automaticity is high, easy and simple to handle, fast response time, effectively raise production efficiency.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of flexible printing press electronical line shaft of the utility model system;
Fig. 2 is the top view of braking mechanism;
Fig. 3 is braking mechanism front view.
In figure: 1-text carrier, 2-pressure cylinder, 21-braking mechanism, 211-brake block, 212-magnetic valve, 213-fixed head, 214-deck, 215-louvre, 3-version cylinder, 4-scraper plate, 5-ink distributing roller, 6-fountain roller, 7-China ink groove, 71-splash-back, 8-computer control, 81-servomotor, 9-delivery roll.
[specific embodiment]
Consult Fig. 1, Fig. 2 and Fig. 3, the utility model, comprise pressure cylinder 2, version cylinder 3, black groove 7, computer control 8 and servomotor 81, described version cylinder 3 coordinates installation with pressure cylinder 2, on described pressure cylinder 2, braking mechanism 21 is installed, and version cylinder 3 is connected with servomotor 81, described servomotor 81 is connected by wire with computer control 8, the left side of version cylinder 3 is provided with ink distributing roller 5, and the right side of version cylinder 3 is provided with fountain roller 6, and described fountain roller 6 bottoms are provided with black groove 7.Described braking mechanism 21 comprises brake block 211, magnetic valve 212, fixed head 213 and deck 214, and described deck 214 coordinates installation with magnetic valve 212, and described magnetic valve 212 is connected with computer control 8.Described deck 214 coordinates installation with brake block 211, is provided with some louvres 215 on described brake block 211.The left side of described version cylinder 3 is provided with scraper plate 4, and described scraper plate 4 is 30～80 degree with the angle of horizontal plane.The right side of described black groove 7 is provided with splash-back 71, and described splash-back 71 is to prevent that fountain roller 6 from outwards spattering China ink.Between described version cylinder 3, be provided with delivery roll 9, on described version cylinder 3, braking mechanism 21 be installed, between version cylinder 3 and pressure cylinder 2, text carrier 1 is housed, described text carrier 1 is coil paper or BOPP film.
A kind of flexible printing press electronical line shaft of the utility model system, can realize in system halt process the synchronous brake of version cylinder 3 and pressure cylinder 2, delivery roll 9, prevent the adverse effect of pressure cylinder 2 and 9 pairs of text carrier 1 of delivery roll, after again starting, do not affect the quality of printing, automaticity is high, braking is reliable, simple in structure.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (6)
1. a flexible printing press electronical line shaft system, it is characterized in that: comprise pressure cylinder (2), version cylinder (3), China ink groove (7), computer control (8) and servomotor (81), described version cylinder (3) coordinates installation with pressure cylinder (2), braking mechanism (21) is installed on described pressure cylinder (2), version cylinder (3) is connected with servomotor (81), described servomotor (81) is connected by wire with computer control (8), the left side of version cylinder (3) is provided with ink distributing roller (5), the right side of version cylinder (3) is provided with fountain roller (6), described fountain roller (6) bottom is provided with black groove (7).
2. a kind of flexible printing press electronical line shaft system as claimed in claim 1, it is characterized in that: described braking mechanism (21) comprises brake block (211), magnetic valve (212), fixed head (213) and deck (214), described deck (214) coordinates installation with magnetic valve (212), and described magnetic valve (212) is connected with computer control (8).
3. a kind of flexible printing press electronical line shaft system as claimed in claim 2, is characterized in that: described deck (214) coordinates installation with brake block (211), is provided with some louvres (215) on described brake block (211).
4. a kind of flexible printing press electronical line shaft system as claimed in claim 1, is characterized in that: the left side of described version cylinder (3) is provided with scraper plate (4), and described scraper plate (4) is 30～80 degree with the angle of horizontal plane.
5. a kind of flexible printing press electronical line shaft system as claimed in claim 1, is characterized in that: the right side of described black groove (7) is provided with splash-back (71), and described splash-back (71) is to prevent that fountain roller (6) from outwards spattering China ink.
6. a kind of flexible printing press electronical line shaft system as described in any one in claim 1 to 5, is characterized in that: between described version cylinder (3), be provided with delivery roll (9), on described version cylinder (3), braking mechanism (21) be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292106.9U CN203888342U (en) | 2014-06-03 | 2014-06-03 | Electronic shaft system of flexo press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292106.9U CN203888342U (en) | 2014-06-03 | 2014-06-03 | Electronic shaft system of flexo press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888342U true CN203888342U (en) | 2014-10-22 |
Family
ID=51714788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292106.9U Expired - Fee Related CN203888342U (en) | 2014-06-03 | 2014-06-03 | Electronic shaft system of flexo press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959678A (en) * | 2017-04-10 | 2017-07-18 | 杨胜斌 | A kind of electronical line shaft generation method that mechanism is reported based on clock bus |
| CN114311990A (en) * | 2022-03-10 | 2022-04-12 | 广东顺德艾司科科技股份有限公司 | Flexible pipe and two-piece can printing device |
-
2014
- 2014-06-03 CN CN201420292106.9U patent/CN203888342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959678A (en) * | 2017-04-10 | 2017-07-18 | 杨胜斌 | A kind of electronical line shaft generation method that mechanism is reported based on clock bus |
| CN114311990A (en) * | 2022-03-10 | 2022-04-12 | 广东顺德艾司科科技股份有限公司 | Flexible pipe and two-piece can printing 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: 20141022 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |