CN201413592Y - Flexography teaching device - Google Patents
Flexography teaching device Download PDFInfo
- Publication number
- CN201413592Y CN201413592Y CN2009201075758U CN200920107575U CN201413592Y CN 201413592 Y CN201413592 Y CN 201413592Y CN 2009201075758 U CN2009201075758 U CN 2009201075758U CN 200920107575 U CN200920107575 U CN 200920107575U CN 201413592 Y CN201413592 Y CN 201413592Y
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- cylinder
- dabber
- reticulate pattern
- plate cylinder
- plate
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Abstract
The utility model discloses a flexography teaching device, which comprises a bracket. An inking roller, a reticulate pattern roller, a plate cylinder, and an impression cylinder are arranged along theink way direction in sequence, the impression cylinder, the plate cylinder, the reticulate pattern roller and the inking roller are rotated under the driving by a transmission mechanism, an on-off pressure device controlling the on-pressure or off-pressure between the plate cylinder and the impression cylinder as well as between the plate cylinder and the reticulate pattern roller is arranged onthe plate cylinder, and an adjusting structure for controlling and adjusting on-off pressure between the inking roller and the reticulate pattern roller is arranged on the inking roller and/or the reticulate pattern roller. The flexography teaching device meets the requirements for teaching the printing machine structure principle, and has the prominent characteristics of novel structure, convenient operation, lifelike expression, and small occupied area. Not only is the utility model in accord with the working principle of the practical flexible edition printing device, but also the utility model is ingenious in construction and convenient to transport meets students' needs to observe the principle, practice operation, assemble and disassembly personally, and develop novel experiments, and having favorable visible performance.
Description
Technical field
The utility model relates to print field, refers to a kind of teaching flexography printing device especially.
Background technology
Flexographic presses is a kind of printing machinery that is widely used in product printings such as packing, commerce, and its printing equipment has comprised the functional part that possesses the replacing plate cylinder, the inking device on printing cylinder and short black road.Because flexographic printing equipment has particular structure characteristics and market application widely, makes it to occupy in teaching very consequence.But it is very difficult making the student understand and grasp the flexography printing device with particular job principle and structure in teaching, often need by practice and experimental teaching, make the student can fully understand and grasp the cardinal principle and the design feature of equipment, this just need satisfy the relevant device and the instrument of teaching demand.
The utility model content
Under this background, the utility model provides a kind of printing instructional device that meets flexographic printing requirement and principle of work, and simple in structure, watches in-built flexographic printing instructional device easily.
For achieving the above object, the utility model flexographic printing instructional device, comprise support, printing equipment China ink road, support upper edge direction sets gradually dabber, the reticulate pattern cylinder, plate cylinder and impression cylinder, impression cylinder, plate cylinder, reticulate pattern cylinder and dabber rotate under the drive of gear train, plate cylinder is provided with control plate cylinder and impression cylinder, the clutch pressure device of plate cylinder and reticulate pattern cylinder tripping or combined pressure, dabber and/or reticulate pattern cylinder are provided with the adjustment structure of clutch pressure and pressure regulation between control dabber and the reticulate pattern cylinder.
Further, described support comprises base, and symmetry is arranged at intervals with left wallboard and right wallboard on the base, and impression cylinder, plate cylinder, reticulate pattern cylinder and dabber are supported between left wallboard and the right wallboard by transmission shaft is rotatable respectively; Described gear train comprises drive motor and gear set, and drive motor links to each other with transmission shaft power by gear set.
Further, be respectively arranged with drive motor on the transmission shaft of described impression cylinder and dabber, the drive motor that is provided with on the impression cylinder is by impression cylinder-plate cylinder-reticulate pattern cylinder-dabber order head roll rotation, the transmission shaft of reticulate pattern cylinder is provided with one-way clutch, drives dabber and the rotation of reticulate pattern cylinder by the drive motor that is provided with on this one-way clutch dabber in proper order by dabber-reticulate pattern cylinder.
Further, described clutch pressure is changed to cam drive mechanism, comprise cam and fork, wherein, cam is fixedly mounted on the rotation axis, this rotation axis is hingedly mounted on described left wallboard and/or the right wallboard, fork one end is hingedly mounted on described left wallboard and/or the right wallboard, the fork other end is installed on the plate cylinder support plate, the transmission shaft of plate cylinder is supported on the plate cylinder support plate, this plate cylinder support plate vertically slidably is installed in a left side, on the right wallboard, along with cam rotation, the drive fork drives plate cylinder support plate around its jointed shaft swing and vertically moves, and drives plate cylinder vertically mobile and impression cylinder and reticulate pattern cylinder tripping or combined pressure thus.
Further, also be provided with regulator on the described plate cylinder, this regulator comprises handwheel, screw rod and web joint, wherein, handwheel is fixedly mounted on screw rod one end, and the screw rod other end is fixedly mounted on the web joint, web joint is fixedlyed connected with described plate cylinder support plate, along with handwheel rotates, drive screw rod vertically the moving belt plate that is dynamically connected vertically move, and drive the plate cylinder support plate thus and plate cylinder vertically moves.
Further, described governor motion comprises handwheel, screw rod and contiguous block, wherein, handwheel is fixedly mounted on an end of screw rod, the screw rod other end is fixedly mounted on the contiguous block, contiguous block is connected with the dabber support plate, the transmission shaft of dabber is supported on the dabber support plate, and dabber support plate along continuous straight runs slidably is installed on the described left and right wallboard, rotate handwheel and drive the screw rod along continuous straight runs moving belt piece along continuous straight runs that is dynamically connected and move, thereby drive the dabber support plate and the dabber along continuous straight runs moves and reticulate pattern cylinder tripping or combined pressure.
Further, be provided with the roller that moves for described flexographic presses below the described base.
Flexographic printing instructional device of the present utility model mainly comprises supporting part, drum part, clutch pressure and voltage regulation part several main parts.In order to satisfy print request and simple in structure, designed the manual clutch pressure device; In order to guarantee the accurate adjustment of squeegee pressure, adopt accurate screw mechanism to carry out the adjusting of squeegee pressure; Printing ink can be dry in the ink cell of reticulate pattern ink roller in order to guarantee to shut down, and designed the drive of giving device for ink.In order to satisfy above-mentioned designing requirement, plate cylinder special chute supporting, adjustment structure and main transmission and the switching controls of accessory drives have been adopted.
Description of drawings
Fig. 1 is the cut-open view of the utility model flexographic printing instructional device;
Fig. 2 is the A-A view among Fig. 1;
Fig. 3 is the B-B view among Fig. 1;
Fig. 4 is that C-C among Fig. 2 is to view.
Embodiment
As illustrated in fig. 1 and 2, the utility model flexographic printing instructional device, comprise support, support is by base 1, left side wallboard 2 and right wallboard 3 constitute, symmetry is arranged at intervals with left wallboard 2 and right wallboard 3 on the base 1, for the ease of moving of instructional device, base 1 bottom also is provided with a plurality of rollers 11, impression cylinder 4, plate cylinder 5, the transmission shaft of reticulate pattern cylinder 6 and dabber 7 by bearings between left wallboard 2 and right wallboard 3, and along the series arrangement of the Width that prints instructional device with impression cylinder 4-plate cylinder 5-reticulate pattern cylinder 6-dabber 7, drive motor 10 provides the power rotation to impression cylinder 4, the rotating shaft of drive motor 10 links to each other with a rotation axis on being bearing in left wallboard 2 by shaft joint, and pass through at impression cylinder 4, plate cylinder 5, intermesh between the gear that is provided with on the transmission shaft of reticulate pattern cylinder 6 and dabber 7, the power of drive motor is offered each cylinder rotation.The framework of supporting part is mainly supported by base 1, left wallboard 2 and right wallboard 3 and forms, other parts of the utility model flexographic plate instructional device all are arranged on the supporting part, supporting part is the open frame structure, therefore all parts that set up on it can both show very clearly, are convenient to students and watch.
First gear 84 engagements of drive motor 10 by fixedly installing on pinion wheel in the gear set 83 and impression cylinder 4 transmission shafts, the gear 86 that fixedly installs on second gear 85 that is provided with on impression cylinder 4 transmission shafts and plate cylinder 5 transmission shafts is meshed, gear 86 also is meshed with first gear 87 that fixedly installs on reticulate pattern cylinder 6 transmission shafts, the gear 89 that is provided with on second gear 88 that is provided with on reticulate pattern cylinder 6 transmission shafts and dabber 7 transmission shafts is meshed, drive motor 10 drives impression cylinder 4 by the said gear group, plate cylinder 5, reticulate pattern cylinder 6 and dabber 7 rotations, wherein, impression cylinder 4, plate cylinder 5, reticulate pattern cylinder 6 and dabber 7 constitute by cylinder 51 and transmission shaft 52 assemblings, cylinder 51 is bearing on the transmission shaft 52 by bearing, one end of cylinder 51 is fastening by screw, so is convenient to the replacing of cylinder 51 more.After preventing that drive motor 10 shutdown from stopping printing, printing ink is dry and hard in reticulate pattern cylinder 6, also be provided with another set of drive motor 9 on the dabber 7, driving shaft on the drive motor 9 is provided with the gear 91 that is meshed with gear 89, thereby driven wheel 89, gear 88 rotation drive dabbers 7 and reticulate pattern cylinder 6 rotate respectively, quit work at drive motor 10 and continue to drive dabbers 7 and 6 rotations of reticulate pattern cylinder by drive motor 9.Be provided with one-way clutch between the transmission shaft of reticulate pattern cylinder 6 and first gear 87, when driving, drive motor 10 can drive 6 rotations of reticulate pattern cylinder simultaneously by plate cylinder 5 rotations, when drive motor 10 quits work by drive motor 9 drivings, 5 rotations of reticulate pattern cylinder 6 rotations can not continue to drive plate cylinder.
As shown in figs. 1 and 3, left side wallboard 2 and right wallboard 3 are provided with cam mechanism, comprise handle 40, cam 511, fork 513, cam 511 and handle 40 are installed on the rotation axis 515 between left wallboard 2 and the right wallboard 3, the middle part of fork 513 is hinged on a left side, right wallboard 2, on 3, fork 513 1 ends are equipped with roller 512, wherein, cam 511 matches with roller 512, fork 513 other ends have a slotted hole, the transmission shaft of supporting plate cylinder 5 in the slotted hole, a left side, right wallboard 2, the corresponding respectively slideway that vertically is provided with that is provided with on 3, the transmission shaft of plate cylinder 5 is fixed on the plate cylinder support plate 514, plate cylinder support plate 514 is slidingly mounted on a left side, right wallboard 2, in the slideway that is provided with on 3, stir 511 rotations of handle 40 driving cams, swing up and down thereby cam 511 rotary push rollers 512 drive fork 513, and drive plate cylinder 5 thus and move up and down, realize pressing with the clutch of impression cylinder 4 and reticulate pattern cylinder 6.
As shown in Figure 4, in order to guarantee to have suitable pressure between plate cylinder 5 and impression cylinder 4 and the reticulate pattern cylinder 6, also be provided with regulator on the plate cylinder 5, comprise handwheel 50, screw rod 521 and web joint 522, handwheel 50 is installed in an end of screw rod 521, screw rod 521 other ends are connected on the web joint 522, web joint 522 is fixedly mounted on the plate cylinder support plate 514, move up and down by rotation hand wheel 50 drive screw rods 521 and web joint 522, and it is micro-mobile about in the of 514 to drive the plate cylinder support plate by web joint 522, so at the pressure that can further regulate under the combined pressure state between plate cylinder 5 and impression cylinder 4 and the reticulate pattern cylinder 6.Dabber 7 be provided with plate cylinder 5 on the clutch pressure and the regulator of the same principle of regulator, comprise handwheel 60, screw rod 61, contiguous block 62, rotate handwheel 60 and drive contiguous block 62 move left and right by screw rod 61, and drive dabber 7 move left and right on the guide rail 64 that is provided with on left wallboard 2 and the right wallboard 3 on the dabber support plate 71 thus, realize clutch pressure and pressure regulation between dabber 7 and the reticulate pattern cylinder 6.
The utility model flexographic printing instructional device satisfies the requirement of press structure theory teaching, have novel structure, easy to operate, express outstanding features such as image, floor area are little.The principle of work of complete realistic flexography printing device not only, and delicate structure, convenient in carrying, be fit to very much observation of students principle, exercise operation, mounting or dismounting practice and the new experiment of exploitation, have better mechanism adjusting function, the visual performance of principle and experiment, put into practice performance.
Claims (7)
1. flexographic printing instructional device, it is characterized in that, comprise support, printing equipment China ink road, support upper edge direction sets gradually dabber, reticulate pattern cylinder, plate cylinder and impression cylinder, impression cylinder, plate cylinder, reticulate pattern cylinder and dabber rotate under the drive of gear train, plate cylinder is provided with control plate cylinder and impression cylinder, the clutch pressure device of plate cylinder and reticulate pattern cylinder tripping or combined pressure, dabber and/or reticulate pattern cylinder are provided with the adjustment structure of clutch pressure and pressure regulation between control dabber and the reticulate pattern cylinder.
2. flexographic printing instructional device as claimed in claim 1, it is characterized in that, described support comprises base, symmetry is arranged at intervals with left wallboard and right wallboard on the base, and described impression cylinder, plate cylinder, reticulate pattern cylinder and dabber are supported between left wallboard and the right wallboard by transmission shaft is rotatable respectively; Described gear train comprises drive motor and gear set, and drive motor links to each other with transmission shaft power by gear set.
3. flexographic printing instructional device as claimed in claim 2, it is characterized in that, be respectively arranged with drive motor on the transmission shaft of described impression cylinder and dabber, the drive motor that is provided with on the impression cylinder is by impression cylinder-plate cylinder-reticulate pattern cylinder-dabber order head roll rotation, the transmission shaft of reticulate pattern cylinder is provided with one-way clutch, drives dabber and the rotation of reticulate pattern cylinder by the drive motor that is provided with on this one-way clutch dabber in proper order by dabber-reticulate pattern cylinder.
4. flexographic printing instructional device as claimed in claim 1, it is characterized in that, described clutch pressure is changed to cam drive mechanism, comprise cam and fork, wherein, cam is fixedly mounted on the rotation axis, this rotation axis is hingedly mounted on described left wallboard and/or the right wallboard, fork one end is hingedly mounted on described left wallboard and/or the right wallboard, the fork other end is installed on the plate cylinder support plate, the transmission shaft of plate cylinder is supported on the plate cylinder support plate, this plate cylinder support plate vertically slidably is installed in a left side, on the right wallboard, along with cam rotation, the drive fork drives plate cylinder support plate around its jointed shaft swing and vertically moves, and drives plate cylinder vertically mobile and impression cylinder and reticulate pattern cylinder tripping or combined pressure thus.
5. flexographic printing instructional device as claimed in claim 1, it is characterized in that, also be provided with regulator on the described plate cylinder, this regulator comprises handwheel, screw rod and web joint, wherein, handwheel is fixedly mounted on screw rod one end, the screw rod other end is fixedly mounted on the web joint, web joint is fixedlyed connected with described plate cylinder support plate, along with handwheel rotates, drive screw rod vertically the moving belt plate that is dynamically connected vertically move, and drive the plate cylinder support plate thus and plate cylinder vertically moves.
6. flexographic printing instructional device as claimed in claim 1, it is characterized in that, described governor motion comprises handwheel, screw rod and contiguous block, wherein, handwheel is fixedly mounted on an end of screw rod, the screw rod other end is fixedly mounted on the contiguous block, contiguous block is connected with the dabber support plate, the transmission shaft of dabber is supported on the dabber support plate, and dabber support plate along continuous straight runs slidably is installed in a described left side, on the right wallboard, rotate handwheel and drive the screw rod along continuous straight runs moving belt piece along continuous straight runs that is dynamically connected and move, thereby drive the dabber support plate and the dabber along continuous straight runs moves and reticulate pattern cylinder tripping or combined pressure.
7. flexographic printing instructional device as claimed in claim 2 is characterized in that, described base below is provided with the roller that moves for described flexographic presses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201075758U CN201413592Y (en) | 2009-04-27 | 2009-04-27 | Flexography teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201075758U CN201413592Y (en) | 2009-04-27 | 2009-04-27 | Flexography teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413592Y true CN201413592Y (en) | 2010-02-24 |
Family
ID=41715473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201075758U Expired - Fee Related CN201413592Y (en) | 2009-04-27 | 2009-04-27 | Flexography teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201413592Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180001A (en) * | 2011-03-24 | 2011-09-14 | 北京印刷学院 | Phase ink distributing device of offset press |
| CN104943340A (en) * | 2015-06-24 | 2015-09-30 | 陈璟 | Rotary press |
| CN105196683A (en) * | 2015-09-23 | 2015-12-30 | 南京造币有限公司 | Rotational letterpress printing device |
| CN110509659A (en) * | 2019-10-08 | 2019-11-29 | 浙江中特机械科技有限公司 | Cycle type flexible printing machine |
| CN112373174A (en) * | 2020-10-30 | 2021-02-19 | 徐之靖 | Letterpress printing machine |
| CN113103736A (en) * | 2021-03-09 | 2021-07-13 | 陈东红 | Pressure adjusting device of flexible printing machine |
-
2009
- 2009-04-27 CN CN2009201075758U patent/CN201413592Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180001A (en) * | 2011-03-24 | 2011-09-14 | 北京印刷学院 | Phase ink distributing device of offset press |
| CN102180001B (en) * | 2011-03-24 | 2013-05-08 | 北京印刷学院 | Phase ink distributing device of offset press |
| CN104943340A (en) * | 2015-06-24 | 2015-09-30 | 陈璟 | Rotary press |
| CN105196683A (en) * | 2015-09-23 | 2015-12-30 | 南京造币有限公司 | Rotational letterpress printing device |
| CN110509659A (en) * | 2019-10-08 | 2019-11-29 | 浙江中特机械科技有限公司 | Cycle type flexible printing machine |
| CN112373174A (en) * | 2020-10-30 | 2021-02-19 | 徐之靖 | Letterpress printing machine |
| CN113103736A (en) * | 2021-03-09 | 2021-07-13 | 陈东红 | Pressure adjusting device of flexible printing machine |
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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: 20100224 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |