CN214606578U - Printing equipment with clear material mechanism - Google Patents
Printing equipment with clear material mechanism Download PDFInfo
- Publication number
- CN214606578U CN214606578U CN202120634665.3U CN202120634665U CN214606578U CN 214606578 U CN214606578 U CN 214606578U CN 202120634665 U CN202120634665 U CN 202120634665U CN 214606578 U CN214606578 U CN 214606578U
- Authority
- CN
- China
- Prior art keywords
- gravure press
- plate cylinder
- fixedly connected
- gravure
- slide bar
- 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 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 238000007646 gravure printing Methods 0.000 claims description 14
- 238000001459 lithography Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000000976 ink Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Abstract
The utility model discloses a lithography apparatus with clear material mechanism, including gravure press, the gravure press internal rotation is connected with impression cylinder and plate cylinder, gravure press lower part fixedly connected with is used for driving plate cylinder pivoted motor, gravure press lower part sliding connection has the elongated slot, the coaxial fixedly connected with limit gyro wheel of plate cylinder side, gravure press side sliding connection has clean support, clean support is close to gravure press one side and is provided with the screens subassembly, gravure press one end sliding connection has the slide bar that traverses is kept away from to clean support, the slide bar one end that traverses and limit gyro wheel looks butt. The utility model discloses a movable brush board receives the limit to change the gyro wheel and rotate and remove, and movable brush board is to laminating in the forme cylinder outside clean, reduces the printing ink adhesion in the hole on the forme cylinder.
Description
Technical Field
The utility model relates to an intaglio printing equipment technical field especially relates to a lithography apparatus with clear material mechanism.
Background
Gravure printing is widely used in the external printing process of high molecular materials. Intaglio printing is a direct printing method, which directly imprints the ink contained in the intaglio pits on a printing stock, wherein the shade level of the printed picture is determined by the size and the depth of the pits, if the pits are deeper, the contained ink is more, and the ink layer left on the printed matter after impressing is thicker; conversely, if the pit is shallow, the amount of ink contained is small, and the ink layer left on the substrate after the imprint is thin. The intaglio printing plate is composed of pits corresponding to the original pattern and the surface of the printing plate.
Present grant patent publication No. CN211518782U discloses an intaglio printing press convenient to clearance, the inside of printing machine organism is provided with the cylinder fixed bolster, and the cylinder fixed bolster is provided with a plurality ofly, the top of cylinder fixed bolster is provided with the roll axis, and the roll axis rotates with the cylinder fixed bolster to be connected, the front end of roll axis is provided with the impression cylinder, and the one end of roll axis extends to the inside of impression cylinder, one side of impression cylinder is provided with the printing paper, and printing paper and impression cylinder sliding connection, one side of printing paper is provided with the printing cylinder, and this printing cylinder is provided with two, one side of printing cylinder is provided with the doctor blade, the below of doctor blade one side is provided with and is stained with the china ink cylinder, and this is stained with the china ink cylinder and is provided with two.
According to the technical scheme, the splash ink can be cleaned, but the printing and dyeing ink is easy to remain in the holes on the plate cylinder, and when the printing process is stopped, the printing and dyeing ink is easy to solidify and adhere to the holes, so that the ink dipping amount of the plate cylinder is reduced, and the printing effect of the printing equipment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lithography apparatus with clear material mechanism can clear up the plate cylinder, reduces the printing ink adhesion in the hole of plate cylinder to keep the printing effect of plate cylinder.
The utility model discloses a can realize through following technical scheme:
the utility model provides a lithography apparatus with clear material mechanism, includes gravure press, the gravure press internal rotation is connected with impression cylinder and plate cylinder, gravure press lower part fixedly connected with is used for driving plate cylinder pivoted motor, gravure press lower part sliding connection has the elongated slot, the coaxial fixedly connected with limit gyro wheel of plate cylinder side, gravure press side sliding connection has clean support, clean support is close to gravure press one side and is provided with the screens subassembly, the clean support is kept away from gravure press one end sliding connection and is had the slide bar that traverses, it has the movable brush board to traverse slide bar one end and limit commentaries on classics gyro wheel looks butt, two it is close to one end fixedly connected with activity brush board to traverse the slide bar each other, activity brush board and the outside laminating of plate cylinder.
By adopting the technical scheme, when the movable brush plate rotates by the side rotating roller and moves, the movable brush plate cleans the outer part of the plate cylinder, and the ink adhesion in holes on the plate cylinder is reduced.
Further setting the following steps: and a compression spring is sleeved on the transverse moving slide bar, one end of the compression spring is fixedly connected with one end of the transverse moving slide bar, which is far away from the movable brush plate, and the other end of the compression spring is abutted with the cleaning support.
By adopting the technical scheme, the compression spring is sleeved on the transverse sliding rod, when the transverse sliding rod is pushed by the rotation of the side rotary roller, the compression spring is in a compressed state, and when the side rotary roller stops pushing the transverse sliding rod, the compression spring pushes the transverse sliding rod to move and reset, and under the driving of the side rotary roller and the compression spring, the movable brush plate reciprocates outside the plate cylinder to clean the plate cylinder.
Further setting the following steps: one side of the movable brush plate, which is close to the plate cylinder, is fixedly connected with a flexible brush layer, and the flexible brush layer is attached to the plate cylinder.
Through adopting above-mentioned technical scheme, the flexible brush hair layer that sets up on the activity brush board cleans plate cylinder when flexible brush hair layer removes along with the activity brush board, through the cleanness of flexible brush hair layer to plate cylinder, improves the clean effect of activity brush board to plate cylinder.
Further setting the following steps: the end, far away from the movable brush plate, of the transverse moving slide rod is fixedly connected with an inner ejection slide block, the inner ejection slide block is of a hemispherical structure, and the inner ejection slide block is abutted to the side edge of the side rotating roller.
Through adopting above-mentioned technical scheme, set up interior top slider into hemispherical structure and limit and change the gyro wheel butt, easily reduce interior top slider butt limit and change the collision when the gyro wheel slides to make the limit change the slip of the stable sliding that promotes the slide bar of transversing when the gyro wheel rotates.
Further setting the following steps: the gravure press is characterized in that horizontally arranged shifting chutes are formed in two sides of the gravure press, each clamping component comprises a positioning bayonet lock, the positioning bayonet locks are arranged in the shifting chutes in a sliding mode, and the positioning bayonet locks are fixedly connected with adjacent cleaning supports.
Through adopting above-mentioned technical scheme, make clean support be connected with the location bayonet lock and slide in the spout that shifts to make things convenient for the staff to adjust the position of clean support in the intaglio printing machine, thereby when needs are cleaned plate cylinder, remove the activity and brush the board to laminating in plate cylinder department, reduce plate cylinder normal during operation activity and brush the influence of board to plate cylinder.
Further setting the following steps: the lower part of the gravure printing machine is provided with two translation sliding rails, the two translation sliding rails are fixedly connected to the lower part of the gravure printing machine respectively, and the elongated slots are in sliding connection with the translation sliding rails.
By adopting the technical scheme, the translational slide rail arranged at the lower part of the gravure printing machine enables the long groove to be drawn out in a sliding manner at the lower part of the plate cylinder, so that the long groove originally storing ink can be conveniently replaced.
Further setting the following steps: the middle part of the translational slide rail is fixedly connected with a spring bayonet lock, the middle part of the long groove is provided with a clamping slide hole, and the spring bayonet lock is matched with the clamping slide hole.
By adopting the technical scheme, the spring bayonet lock arranged in the middle of the translation sliding rail enables the moved long groove to be clamped on the translation sliding rail, so that the shaking of the long groove filled with the printing ink in the inner part when the long groove is arranged at the lower part of the gravure printing machine is reduced.
To sum up, the utility model discloses a beneficial technological effect does:
the utility model discloses a make reciprocating motion's activity brush board carry out the friction clearance to plate cylinder, reduce the printing ink adhesion in the hole on the plate cylinder to keep plate cylinder's printing effect.
Drawings
Fig. 1 is an isometric view of an embodiment of the invention, mainly intended to represent the overall structural schematic of an intaglio printing machine;
FIG. 2 is an enlarged view taken at A in FIG. 1, and is primarily intended to show a schematic view of the cleaning support;
FIG. 3 is a top cross-sectional view of an embodiment of the present invention, which is mainly used to show the structure of the movable brush plate;
fig. 4 is a front view of an embodiment of the present invention, mainly used to show the structure of the plate cylinder part.
Reference numerals: 1. an intaglio printing press; 2. an impression cylinder; 3. a plate cylinder; 4. an electric motor; 5. a long groove; 6. cleaning the bracket; 7. traversing the sliding bar; 8. an inner top slide block; 9. a movable brush plate; 10. rolling the roller while rotating; 11. a compression spring; 12. a shifting chute; 13. positioning the bayonet lock; 14. a translational slide rail.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the scope of the invention.
Referring to fig. 1, for the utility model discloses a lithography apparatus with clear material mechanism, including gravure press 1, 1 internal rotation of gravure press is connected with impression cylinder 2 and plate cylinder 3, and the hole has been seted up to plate cylinder 3 outside, and 1 lower part fixedly connected with of gravure press is used for driving plate cylinder 3 pivoted motor 4, and 1 lower part sliding connection of gravure press has elongated slot 5, and the intussuseption of elongated slot 5 is filled with printing ink. In the printing process, the printing stock passes through the space between the impression cylinder 2 and the plate cylinder 3, when the plate cylinder 3 rotates, ink in the long grooves 5 on the lower side is adhered, the ink adhered to the outer layer of the plate cylinder 3 is removed under the scraping action of the outer ink scraping plate, only the oil film in the holes on the plate cylinder 3 is reserved, and when the printing stock is attached to rotate, the printing stock is adhered with the ink, so that the printing work is finished.
Referring to fig. 1 and 2, a side edge of the plate cylinder 3 is coaxially and fixedly connected with a side edge rotating roller 10, a side edge of the gravure printing machine 1 is slidably connected with a cleaning support 6, one side of the cleaning support 6, which is close to the gravure printing machine 1, is provided with a clamping component, one end of the cleaning support 6, which is far away from the gravure printing machine 1, is slidably connected with a transverse sliding rod 7, one end of the transverse sliding rod 7 is abutted against the side edge rotating roller 10, one end, which is close to each other, of the two transverse sliding rods 7 is fixedly connected with a movable brush plate 9, and the movable brush plate 9 is attached to the outer portion of the plate cylinder 3. When the maintenance work of the gravure printing press 1 is completed, the movable brush plate 9 is moved by the rotation of the edge roller 10, and the movable brush plate 9 is attached to the outside of the plate cylinder 3 to clean the outside of the plate cylinder 3, thereby reducing the adhesion of ink in the holes of the plate cylinder 3.
Referring to fig. 2 and 3, a compression spring 11 is sleeved on the traverse slide bar 7, one end of the compression spring 11 is fixedly connected with one end of the traverse slide bar 7, which is far away from the movable brush plate 9, and the other end of the compression spring 11 is abutted against the cleaning support 6, the compression spring 11 sleeved on the traverse slide bar 7 is in a compression state when the traverse slide bar 7 is pushed by the rotation of the side rotary roller 10, and the compression spring 11 pushes the traverse slide bar 7 to move and reset when the side rotary roller 10 stops pushing the traverse slide bar 7, and the movable brush plate 9 reciprocates outside the plate cylinder 3 under the driving of the side rotary roller 10 and the compression spring 11 to clean the plate cylinder 3.
Referring to fig. 2, one end of the traverse slide bar 7, which is far away from the movable brush plate 9, is fixedly connected with an inner top slide block 8, the inner top slide block 8 is set to be of a hemispherical structure, the inner top slide block 8 is abutted against the side edge of the side turning roller 10, and the inner top slide block 8 is set to be of a hemispherical structure and abutted against the side turning roller 10, so that the collision when the inner top slide block 8 is abutted against the side turning roller 10 to slide is easily reduced, and the slide of the traverse slide bar 7 is stably pushed when the side turning roller 10 rotates.
Referring to fig. 3, one side of the movable brush plate 9, which is close to the plate cylinder 3, is fixedly connected with a flexible brush layer, the flexible brush layer is attached to the plate cylinder 3, the flexible brush layer arranged on the movable brush plate 9 cleans the plate cylinder 3 when the flexible brush layer moves along with the movable brush plate 9, and the cleaning effect of the movable brush plate 9 on the plate cylinder 3 is improved by cleaning the plate cylinder 3 through the flexible brush layer.
Referring to fig. 2, horizontally arranged shifting chutes 12 are formed in two sides of the intaglio printing press 1, each clamping assembly comprises a positioning bayonet lock 13, the positioning bayonet locks 13 are slidably arranged in the shifting chutes 12, the positioning bayonet locks 13 are fixedly connected with adjacent cleaning supports 6, so that the cleaning supports 6 are connected with the positioning bayonet locks 13 and slide in the shifting chutes 12, and therefore workers can conveniently adjust the positions of the cleaning supports 6 in the intaglio printing press 1, when the printing plate cylinders 3 need to be cleaned, the movable brushing plates 9 are moved to be attached to the printing plate cylinders 3, and the influence of the movable brushing plates 9 on the printing plate cylinders 3 is reduced when the printing plate cylinders 3 normally work.
Referring to fig. 3 and 4, the lower portion of the intaglio printing press 1 is provided with two translation slide rails 14, the two translation slide rails 14 are respectively and fixedly connected to the lower portion of the intaglio printing press 1, the long groove 5 is in sliding connection with the translation slide rails 14, the translation slide rails 14 arranged at the lower portion of the intaglio printing press 1 enable the long groove 5 to be drawn out in a sliding manner at the lower portion of the plate cylinder 3, so that the long groove 5 originally storing ink can be conveniently replaced, during a cleaning process, the long groove 5 is replaced, the replaced long groove 5 is filled with clear water, and therefore cleaned impurities enter the long groove 5, and influences of the cleaned impurities on the external environment are reduced. The middle part of the translation slide rail 14 is fixedly connected with a spring bayonet lock, the middle part of the long groove 5 is provided with a clamping slide hole, the spring bayonet lock is matched with the clamping slide hole, and the spring bayonet lock arranged at the middle part of the translation slide rail 14 enables the moved long groove 5 to be clamped on the translation slide rail 14, so that the shaking of the long groove 5 filled with ink inside the long groove 5 mounted at the lower part of the gravure printing machine 1 is reduced.
The utility model discloses a theory of operation and beneficial effect do:
when the gravure printing machine 1 finishes printing work and needs maintenance, the long groove 5 is pulled out from the translational slide rail 14, clear water in the long groove 5 is replaced, the positioning clamping pin 13 is pulled to move, the movable brush plate 9 on the cleaning support 6 is moved to a position attached to the outer part of the plate cylinder 3, the lower motor 4 of the gravure printing machine 1 is started, the motor 4 drives the plate cylinder 3 to rotate through the transmission mechanism, the side rotating roller 10 which is coaxially connected drives the transverse sliding rod 7 to transversely slide when rotating, reciprocating movement is realized under the pushing of the compression spring 11, in the reciprocating movement process of the movable brush plate 9, cleaning of holes in the outer part of the plate cylinder 3 is realized, ink adhesion in the holes in the plate cylinder 3 is reduced, and the printing effect of the plate cylinder 3 is kept.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a printing equipment with clear material mechanism, includes gravure press (1), gravure press (1) internal rotation is connected with impression cylinder (2) and plate cylinder (3), gravure press (1) lower part fixedly connected with is used for driving plate cylinder (3) pivoted motor (4), its characterized in that: the improved gravure press is characterized in that the lower portion of the gravure press (1) is slidably connected with an elongated slot (5), the side of the plate cylinder (3) is coaxially and fixedly connected with a side rotating roller (10), the side of the gravure press (1) is slidably connected with a cleaning support (6), one side, close to the gravure press (1), of the cleaning support (6) is provided with a clamping component, one end, far away from the gravure press (1), of the cleaning support (6) is slidably connected with a transverse moving slide bar (7), one end of the transverse moving slide bar (7) is abutted to the side rotating roller (10), the transverse moving slide bar (7) is mutually close to one end of a movable brush plate (9), and the movable brush plate (9) is attached to the outer portion of the plate cylinder (3).
2. Printing equipment with clear material mechanism of claim 1 characterized in that: the cleaning brush is characterized in that a compression spring (11) is sleeved on the transverse moving slide bar (7), one end of the compression spring (11) is fixedly connected with one end, far away from the movable brush plate (9), of the transverse moving slide bar (7), and the other end of the compression spring (11) is abutted to the cleaning support (6).
3. Printing equipment with clear material mechanism of claim 1 characterized in that: one side of the movable brush plate (9) close to the plate cylinder (3) is fixedly connected with a flexible brush layer, and the flexible brush layer is attached to the plate cylinder (3).
4. Printing equipment with clear material mechanism of claim 1 characterized in that: the transverse moving slide bar (7) is far away from one end of the movable brush plate (9) and is fixedly connected with an inner top slide block (8), the inner top slide block (8) is of a hemispherical structure, and the inner top slide block (8) is abutted against the side edge of the side rotating roller (10).
5. Printing equipment with clear material mechanism of claim 1 characterized in that: the gravure press is characterized in that horizontally arranged shifting chutes (12) are formed in two sides of the gravure press (1), each clamping component comprises a positioning bayonet lock (13), the positioning bayonet locks (13) are arranged in the shifting chutes (12) in a sliding mode, and the positioning bayonet locks (13) are fixedly connected with adjacent cleaning supports (6).
6. Printing equipment with clear material mechanism of claim 1 characterized in that: the lower part of the gravure printing machine (1) is provided with two translation sliding rails (14), the two translation sliding rails (14) are respectively and fixedly connected to the lower part of the gravure printing machine (1), and the long groove (5) is in sliding connection with the translation sliding rails (14).
7. Printing equipment with material clearing mechanism according to claim 6, characterized in that: the middle part of the translational slide rail (14) is fixedly connected with a spring bayonet lock, the middle part of the long groove (5) is provided with a clamping slide hole, and the spring bayonet lock is matched with the clamping slide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634665.3U CN214606578U (en) | 2021-03-29 | 2021-03-29 | Printing equipment with clear material mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634665.3U CN214606578U (en) | 2021-03-29 | 2021-03-29 | Printing equipment with clear material mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214606578U true CN214606578U (en) | 2021-11-05 |
Family
ID=78397947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120634665.3U Expired - Fee Related CN214606578U (en) | 2021-03-29 | 2021-03-29 | Printing equipment with clear material mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214606578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302953A (en) * | 2022-09-13 | 2022-11-08 | 安徽天翔高新特种包装材料集团有限公司 | Reel paper shaftless transmission gravure printing machine |
-
2021
- 2021-03-29 CN CN202120634665.3U patent/CN214606578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302953A (en) * | 2022-09-13 | 2022-11-08 | 安徽天翔高新特种包装材料集团有限公司 | Reel paper shaftless transmission gravure printing machine |
| CN115302953B (en) * | 2022-09-13 | 2024-05-03 | 安徽天翔高新特种包装材料集团有限公司 | Web shaftless transmission intaglio press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |