CN205185505U - Horizontal chromatography adjustment system of gravure press - Google Patents
Horizontal chromatography adjustment system of gravure press Download PDFInfo
- Publication number
- CN205185505U CN205185505U CN201520982758.XU CN201520982758U CN205185505U CN 205185505 U CN205185505 U CN 205185505U CN 201520982758 U CN201520982758 U CN 201520982758U CN 205185505 U CN205185505 U CN 205185505U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- carriage device
- gear wheel
- scraper
- roll doctor
- 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 provides a horizontal chromatography adjustment system of gravure press, including setting up in the scraper dolly device and the inboard support riser of printing machine of printing machine downside, support correspond scraper dolly device on the riser inboard and support to serve and be equipped with a mounting hole, be equipped with one in the mounting hole and promote the outside promotion head that moves of scraper dolly device along axial displacement, support the riser outer wall and install driving motor, pinion, gear band, gear wheel and the screw rod that the drive promoted the head removal, the screw rod is installed and is cooperateed on the center pin of gear wheel and with the mounting hole inner bearing, promote first axle center set up with screw rod matching the external screw's internal thread, driving motor passes through pinion and gear band drive gear wheel and screw rod and rotates, and screw rod drive promotion is first outwards or inwards moves and then control the cooperation that scraper dolly device moved the scraper on the realization accurate control scraper dolly device and printed the real -time follow -up of roller along the axial.
Description
[technical field]
The utility model relates to printing equipment, particularly relates to a kind of horizontal chromatography adjustment System of intaglio printing press.
[background technology]
At present, along with improving constantly of cigarette-brand embellish and pressing packaging standard, color box product fineness degree improves constantly, and propose more and more higher requirement to the outward appearance of packaging, the required precision of product is more and more higher.Because of the defect of printing machine manufacture and rigging error, cause the printing precision of millboard not reach standard-required, cause and become waste product.
Particularly unit type intaglio press will realize front printing and back face printing (being also called for short positive reverse-printed) at same printing element, front printing and just print scraper required for back face printing and reverse-printed scraper two scrapers are normally installed on the wallboard of same printing element simultaneously, keep positive and negative print scraper to contact with the effective of print roller, realize the function of front printing and back face printing respectively; As depicted in figs. 1 and 2, positive and negative print scraper two scrapers are generally located on the roll doctor carriage device 9 on the downside of printing machine, during use, roll doctor carriage device controls positive and negative print scraper is inserted into print roller downside through the supporting vertical plate 10 of printing machine outer end, produces by the motor 11 that arranges on the downside of printing machine outer end supporting vertical plate 10 and travelling gear 12 the inside thrust acted on the downside of roll doctor carriage device 9, control roll doctor carriage device is resisted against supporting vertical plate inside printing machine.And being also provided with cylinder 13 on the downside of the supporting vertical plate 10 of printing machine outer end, to drive a swing arm 14 to push away locking to roll doctor carriage device 9 resistance moved inward motionless, to ensure that positive and negative print scraper contacts with effective floating between print roller; This connection control structure complex structure, and in print roller process, positive and negative print scraper is larger with the direction active force after the Contact of print roller, the displacement that the active force of cylinder 13 and swing arm 14 often can not effectively stop roll doctor carriage device 9 inside, roll doctor carriage device 9 can not be promoted to outer locking, cause the printing precision of millboard not reach standard-required, the promotion roll doctor carriage device adjusted in the urgent need to a kind of automatic adaptive is to the equipment of outer locking.
[utility model content]
The utility model provides a kind of structure simple, improves printing precision, can the outside locking positioning of real-time promotion roll doctor carriage device of automatic adaptive, keeps the horizontal chromatography adjustment System of scraper and the intaglio printing press effectively contacted between print roller.
In order to realize foregoing invention object, the technical solution adopted in the utility model is:
The horizontal chromatography adjustment System of intaglio printing press, comprises and is arranged at the roll doctor carriage device on the downside of printing machine and the supporting vertical plate inside printing machine; In described supporting vertical plate, the medial support end of corresponding roll doctor carriage device is provided with an installing hole, a mobile pusher head promoting the outside movement of roll doctor carriage device is vertically equipped with in installing hole, described supporting vertical plate outer wall is provided with the drive motors, pinion, gear band, gear wheel and the screw rod that drive pusher head movement, the central shaft that described screw rod is installed on gear wheel matches with installing hole inner bearing, and described pusher head axle center offers the internal thread coordinated with external thread of screw; Described drive motors drives gear wheel and bolt rotary by pinion and gear band, and screw rod drives pusher head vertically outwards or move inward and then control roll doctor carriage device and move and realize accurately controlling scraper on roll doctor carriage device and the servo-actuated in real time precise match of print roller.
Preferably, described drive motors is servomotor.
The beneficial effects of the utility model are:
The mode of the supporting vertical plate place locking of pneumatic control mode relatively in the past and printing machine outer end, the utility model arranges axial drive means by the supporting vertical plate inside printing machine, compare the retaining mechanism that printing machine outside-supporting riser place is arranged, supporting vertical plate place inside printing machine, considerably increase the arm of force controlling power, relative to interaction force huge between print roller and roll doctor carriage device in press printing process, by the less dynamic action of drive motors in pusher head, axially can control roll doctor carriage device outwards or move inward, realize accurately controlling scraper on roll doctor carriage device and the servo-actuated in real time precise match of print roller, meanwhile, between drive motors and pusher head, adopt the kind of drive of pinion, gear band and gear wheel, the small-power power of drive motors is further amplified by gear wheel, more easily realizes the dynamic Control to roll doctor carriage device.
In addition, adopt servomotor and mechanically operated control mode, compare pneumatic control, control accuracy is higher.
[accompanying drawing explanation]
Fig. 1 is the structural representation of roll doctor carriage device in prior art;
Fig. 2 is the structural representation that in prior art, printing machine outer end controls roll doctor carriage device;
Fig. 3 is structural representation of the present utility model.
[detailed description of the invention]
The horizontal chromatography adjustment System of intaglio printing press, as shown in Figure 3, comprises and is arranged at the roll doctor carriage device 1 on the downside of printing machine and the supporting vertical plate 2 inside printing machine; In described supporting vertical plate 2, the medial support end of corresponding roll doctor carriage device 1 is provided with an installing hole 8, the pusher head 3 of an outside movement of mobile promotion roll doctor carriage device 1 is vertically equipped with in installing hole 8, described supporting vertical plate 2 outer wall is provided with the drive motors 7, pinion 6, gear band 5, gear wheel 4 and the screw rod 40 that drive pusher head 3 movement, the central shaft that described screw rod 40 is installed on gear wheel 4 matches with installing hole 8 inner bearing, and described pusher head 3 axle center offers the internal thread coordinated with screw rod 40 external screw thread; Wherein, drive motors 7 is servomotor.
Described drive motors 7 drives gear wheel 4 and screw rod 40 to rotate by pinion 6 and gear band 5, and screw rod 40 drives pusher head 3 vertically outwards or move inward and then control roll doctor carriage device 1 and move and realize accurately controlling scraper on roll doctor carriage device 1 and the servo-actuated in real time precise match of print roller.
The mode of the supporting vertical plate place locking of pneumatic control mode relatively in the past and printing machine outer end, this system arranges axial drive means by the supporting vertical plate inside printing machine, compare the retaining mechanism that printing machine outside-supporting riser place is arranged, supporting vertical plate place inside printing machine, considerably increase the arm of force controlling power, relative to interaction force huge between print roller and roll doctor carriage device in press printing process, by the less dynamic action of drive motors in pusher head, axially can control roll doctor carriage device outwards or move inward, realize accurately controlling scraper on roll doctor carriage device and the servo-actuated in real time precise match of print roller, meanwhile, between drive motors and pusher head, adopt the kind of drive of pinion, gear band and gear wheel, the small-power power of drive motors is further amplified by gear wheel, more easily realizes the dynamic Control to roll doctor carriage device.
The above embodiment is just preferred embodiment of the present utility model, not limits practical range of the present utility model with this, the equivalence change that all shapes according to the utility model, structure and principle are done, and all should be covered by protection domain of the present utility model.
Claims (2)
1. the horizontal chromatography adjustment System of intaglio printing press, comprises and is arranged at the roll doctor carriage device (1) on the downside of printing machine and the supporting vertical plate (2) inside printing machine; It is characterized in that:
The medial support end of the upper corresponding roll doctor carriage device (1) of described supporting vertical plate (2) is provided with an installing hole (8), the pusher head (3) of an outside movement of mobile promotion roll doctor carriage device (1) is vertically equipped with in installing hole (8), described supporting vertical plate (2) outer wall is provided with the drive motors (7) driving pusher head (3) movement, pinion (6), gear band (5), gear wheel (4) and screw rod (40), the central shaft that described screw rod (40) is installed on gear wheel (4) matches with installing hole (8) inner bearing, described pusher head (3) axle center offers the internal thread coordinated with screw rod (40) external screw thread,
Described drive motors (7) drives gear wheel (4) and screw rod (40) to rotate by pinion (6) and gear band (5), and screw rod (40) drives pusher head (3) vertically outwards or move inward and then control scraper that the mobile realization of roll doctor carriage device (1) accurately controls on roll doctor carriage device (1) and the servo-actuated in real time precise match of print roller.
2. the horizontal chromatography adjustment System of intaglio printing press according to claim 1, is characterized in that, described drive motors (7) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982758.XU CN205185505U (en) | 2015-11-30 | 2015-11-30 | Horizontal chromatography adjustment system of gravure press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982758.XU CN205185505U (en) | 2015-11-30 | 2015-11-30 | Horizontal chromatography adjustment system of gravure press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185505U true CN205185505U (en) | 2016-04-27 |
Family
ID=55778533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520982758.XU Expired - Fee Related CN205185505U (en) | 2015-11-30 | 2015-11-30 | Horizontal chromatography adjustment system of gravure press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351535A (en) * | 2017-07-28 | 2017-11-17 | 苏州中芯原微电子有限公司 | A kind of mobile adjustable type ink knife drive device |
| CN107901581A (en) * | 2017-12-14 | 2018-04-13 | 浙江华龙机械股份有限公司 | Flexographic presses wallboard |
-
2015
- 2015-11-30 CN CN201520982758.XU patent/CN205185505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351535A (en) * | 2017-07-28 | 2017-11-17 | 苏州中芯原微电子有限公司 | A kind of mobile adjustable type ink knife drive device |
| CN107351535B (en) * | 2017-07-28 | 2019-02-05 | 常州市天方印刷有限公司 | A kind of mobile adjustable type ink knife driving device |
| CN107901581A (en) * | 2017-12-14 | 2018-04-13 | 浙江华龙机械股份有限公司 | Flexographic presses wallboard |
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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: 20160427 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |