CN219749187U - Impression cylinder device of single-sheet paper gravure printing machine - Google Patents
Impression cylinder device of single-sheet paper gravure printing machine Download PDFInfo
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- CN219749187U CN219749187U CN202223504120.4U CN202223504120U CN219749187U CN 219749187 U CN219749187 U CN 219749187U CN 202223504120 U CN202223504120 U CN 202223504120U CN 219749187 U CN219749187 U CN 219749187U
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- Prior art keywords
- frame
- worm
- fixing frame
- fixedly arranged
- top surface
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- 238000007646 gravure printing Methods 0.000 title abstract description 9
- 238000007639 printing Methods 0.000 claims abstract description 30
- 238000004049 embossing Methods 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 10
- 230000001680 brushing effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model discloses an impression cylinder device of a single-sheet paper gravure printing machine, which comprises a frame and supporting legs, wherein the supporting legs are fixedly arranged on the bottom surface of the frame; the conveying roller is connected with the inner side surface bearing of the frame; the U-shaped fixing frame is fixedly arranged on the top surface of the rack; the rotating mechanism is arranged on the top surface of the fixing frame; the transmission mechanism is connected with the rotating mechanism; the lifting mechanism is connected with the transmission mechanism; the cleaning mechanism is arranged on the inner side surface of the fixing frame. The embossing cylinder device of the single-sheet gravure printing machine can be used for conveniently adjusting the height of the embossing cylinder, so that the printing and using of paper with different thicknesses are applicable, the application range is wider, meanwhile, the embossing cylinder is convenient to clean, the cleaning of the embossing cylinder is guaranteed, the printing effect is guaranteed, the operation is simple, convenient and flexible, and the practicability is strong.
Description
Technical Field
The utility model belongs to the technical field of printing machines, and relates to an impression cylinder device of a single-sheet gravure printing machine.
Background
A machine for printing characters and images on a printing machine is characterized by that the characters and images to be printed are made into printing plates, then the printing plates are coated with ink by manual or printing machine, then directly or indirectly transferred onto paper or other printing stock to duplicate the same printed matter as the printing plates, and the impression cylinder is rolled with the printing stock to complete the transfer of image and text.
The existing impression cylinder device of the single-sheet paper gravure printing machine has poor applicability, the position of the cylinder is inconvenient to adjust, the printing can be performed only on paper with one thickness, the paper with small thickness variation can be printed, but the printing effect is poor, the writing is unclear due to too large pressure and too deep ink coating, or the writing is unclear due to too small pressure and too shallow ink coating; if the thickness of the paper is too much, the paper is not moving or can not be printed at all, so that the prior press impression cylinder device is difficult to be suitable for printing paper with different thicknesses. And no ink cleaning device is arranged, the ink cannot be cleaned after the roller is used, and the printing effect is affected during subsequent use.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide a single-sheet gravure printing machine impression cylinder device, wherein the position of an impression cylinder of the impression cylinder device can be adjusted, the printing machine can be suitable for printing paper with different thicknesses, printing ink can be cleaned after printing, and the printing effect is not affected any more when the printing machine is used later.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an impression cylinder device of a single-sheet gravure printing machine comprises a frame,
the support legs are fixedly arranged on the bottom surface of the frame;
the conveying roller is connected with the inner side surface bearing of the frame;
the U-shaped fixing frame is fixedly arranged on the top surface of the rack;
the rotating mechanism is arranged on the top surface of the fixing frame;
the transmission mechanism is connected with the rotating mechanism;
the lifting mechanism is connected with the transmission mechanism;
the cleaning mechanism is arranged on the inner side surface of the fixing frame.
By adopting the technical scheme, the printing and use of paper with different thicknesses are facilitated, and the residual ink is conveniently cleaned.
As a preferred embodiment of the present utility model, the rotation mechanism includes:
the first fixing plate is fixedly arranged on the left side of the top surface of the fixing frame;
the second fixing plate is fixedly arranged on the right side of the top surface of the fixing frame;
the left end of the worm is connected with the right side surface bearing of the first fixed plate, the worm penetrates through the second fixed plate, and the worm is connected with the second fixed plate bearing;
and the rotating wheel is fixedly arranged at the right end of the worm.
By adopting the technical scheme, the worm is convenient to rotate when the rotating wheel is rotated.
As a preferred embodiment of the present utility model, the transmission mechanism includes:
the screw rod penetrates through the top surface of the fixing frame and is connected with the bearing of the fixing frame;
the worm wheel is fixedly arranged at the top end of the screw rod and is meshed with the worm.
By adopting the technical scheme, the screw rod can be rotated through the worm wheel when the worm rotates.
As a preferred embodiment of the present utility model, the lifting mechanism includes:
the guide rod is fixedly and vertically arranged on the inner top surface of the fixing frame;
the guide rod penetrates through the U-shaped mounting frame, the guide rod is in sliding connection with the mounting frame, the screw rod penetrates through the top surface of the mounting frame, and meanwhile the screw rod is in threaded connection with the mounting frame;
the motor is arranged at the lower end of the left side surface of the mounting frame;
the left end of the rotating shaft is connected with the motor key, the rotating shaft penetrates through the left side wall of the mounting frame, and the right end of the rotating shaft is connected with the right inner wall bearing of the mounting frame;
the embossing cylinder is fixedly sleeved on the outer side face of the rotating shaft.
By adopting the technical scheme, the mounting frame can drive the impression cylinder to move in the vertical direction when the screw rod rotates conveniently.
As a preferable technical scheme of the utility model, the guide rods are parallel to the screw rod, and 2 guide rods are symmetrically arranged on the center line of the longitudinal axis of the screw rod.
Adopt above-mentioned technical scheme, be convenient for guarantee the stable effectual removal of mounting bracket through the guide bar.
As a preferred technical solution of the present utility model, the cleaning mechanism includes:
the side plate is fixedly arranged on the inner side surface of the fixing frame;
the bristles are uniformly arranged on the inner side surface of the side plate at equal intervals;
the through pipe is fixedly arranged on the inner side surface of the side plate and is positioned above the brush hair;
one end of the water inlet pipe is communicated with the through pipe, and the other end of the water inlet pipe is connected with an external water source;
the spray heads are uniformly arranged on the inner side face of the through pipe at equal intervals.
By adopting the technical scheme, the residual ink on the embossing cylinder can be cleaned conveniently, and the cleaning of the embossing cylinder is ensured.
Compared with the prior art, the utility model has the beneficial effects that: the position of the embossing cylinder device of the single-sheet paper intaglio printing machine can be adjusted, so that the embossing cylinder device can be suitable for printing of paper with different thicknesses, and has wider application range; and can clear up printing ink after the printing, ensure the cleanness of impression cylinder, no longer influence the printing effect when the follow-up use, easy and simple to handle is nimble, and the practicality is strong.
1. The worm is rotated through the rotating wheel, the screw rod is rotated through the action of the worm wheel, the mounting frame is moved in the vertical direction, the embossing cylinder is moved in the vertical direction synchronously, paper with different thicknesses is used, the rotating shaft is driven to rotate through the starting motor, and embossing is realized rapidly.
2. After imprinting, the imprinting cylinder is upwards moved to be attached to the bristles, water is sprayed to the imprinting cylinder through the nozzle after being conveyed to the through pipe through the water inlet pipe, and meanwhile, the motor is started to drive the rotating shaft to drive the imprinting cylinder to rotate, so that the bristles are used for brushing and cleaning the imprinting cylinder, the cleaning of the imprinting cylinder is guaranteed, and the imprinting effect is guaranteed.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a right side view of the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 1 at A-A in accordance with the present utility model;
FIG. 5 is a schematic view of the structure of FIG. 4 at B-B according to the present utility model.
In the figure: 1. a frame; 2. support legs; 3. a conveying roller; 4. a fixing frame; 5. a first fixing plate; 6. a second fixing plate; 7. a worm; 8. a rotating wheel; 9. a screw rod; 10. a worm wheel; 11. a guide rod; 12. a mounting frame; 13. a motor; 14. a rotating shaft; 15. a platen; 16. a side plate; 17. brushing; 18. a through pipe; 19. a water inlet pipe; 20. a spray head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the technical scheme of the present utility model is as follows: the stamping cylinder device of the single-sheet paper gravure printing machine comprises a frame 1, supporting legs 2 are fixedly arranged on the bottom surface of the frame 1, a conveying roller 3 is connected with the inner side surface of the frame 1 through a bearing, a U-shaped fixing frame 4 is fixedly arranged on the top surface of the frame 1, and paper to be printed is conveyed through the conveying roller 3;
the first fixing plate 5 is fixedly arranged on the left side of the top surface of the fixing frame 4, the second fixing plate 6 is fixedly arranged on the right side of the top surface of the fixing frame 4, the left end of the worm 7 is in bearing connection with the right side surface of the first fixing plate 5, the worm 7 penetrates through the second fixing plate 6, the worm 7 is in bearing connection with the second fixing plate 6, the rotating wheel 8 is fixedly arranged on the right end of the worm 7, and the worm 7 rotates by rotating the rotating wheel 8;
the screw rod 9 penetrates through the top surface of the fixed frame 4, the screw rod 9 is connected with the fixed frame 4 through a bearing, the worm wheel 10 is fixedly arranged at the top end of the screw rod 9, the worm wheel 10 is in meshed connection with the worm 7, and when the worm 7 rotates, the worm wheel 10 in meshed connection with the worm 7 drives the screw rod 9 to synchronously rotate;
the guide rod 11 is fixedly and vertically arranged on the inner top surface of the fixing frame 4, the guide rod 11 penetrates through the U-shaped installation frame 12, the guide rod 11 is in sliding connection with the installation frame 12, the screw rod 9 penetrates through the top surface of the installation frame 12, meanwhile, the screw rod 9 is in threaded connection with the installation frame 12, the motor 13 is arranged at the lower end of the left side surface of the installation frame 12, the left end of the rotating shaft 14 is in key connection with the motor 13, the rotating shaft 14 penetrates through the left side wall of the installation frame 12, the right end of the rotating shaft 14 is in bearing connection with the right side inner wall of the installation frame 12, the embossing cylinder 15 is fixedly sleeved on the outer side surface of the rotating shaft 14, the guide rod 11 is parallel to the screw rod 9, the guide rod 11 is symmetrically arranged with 2 screw rods in the longitudinal axis center line of the screw rod 9, and when the screw rod 9 rotates, the installation frame 12 in threaded connection with the screw rod 9 moves in the vertical direction under the action of the guide rod 11, so that the motor 13, the rotating shaft 14 and the embossing cylinder 15 synchronously move in the vertical direction, the height of the embossing cylinder 15 can be adjusted to be suitable for paper with different thickness, and then the rotating shaft 14 is driven to rotate after the motor 13, so that paper is rapidly stamped;
the curb plate 16 fixed mounting is in the medial surface of mount 4, the equidistant even installation of brush hair 17 is in the medial surface of curb plate 16, siphunculus 18 fixed mounting is in the medial surface of curb plate 16, and siphunculus 18 is located the top of brush hair 17, the one end of inlet tube 19 is linked together with siphunculus 18, and the outside water source is connected to the other end of inlet tube 19, the equidistant even installation in the medial surface of siphunculus 18, after the impression, through upwards moving impression cylinder 15 to laminating with brush hair 17, then supply water through inlet tube 19, make water spray to impression cylinder 15 through shower nozzle 20 after siphunculus 18, simultaneously when motor 13 is started and make pivot 14 drive impression cylinder 15 rotate, make brush hair 17 carry out the brush and move the washing to the impression cylinder 15 of rotation, thereby ensure the cleanness of impression cylinder 15, guarantee the effect of impression next time, the content that does not make detailed description in this specification belongs to the prior art that is known to the person skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Impression cylinder device of a sheet-fed intaglio printing press, comprising a frame (1), characterized in that: the device also comprises supporting legs (2), a conveying roller (3), a fixing frame (4), a rotating mechanism, a transmission mechanism, a lifting mechanism and a cleaning mechanism;
the supporting legs (2) are fixedly arranged on the bottom surface of the frame (1);
the conveying roller (3) is connected with the inner side surface of the frame (1) through a bearing;
the fixing frame (4) is U-shaped, and the fixing frame (4) is fixedly arranged on the top surface of the frame (1);
the rotating mechanism is arranged on the top surface of the fixing frame (4); the rotating mechanism comprises a first fixed plate (5), a second fixed plate (6), a worm (7) and a rotating wheel (8); the first fixing plate (5) is fixedly arranged on the left side of the top surface of the fixing frame (4); the second fixing plate (6) is fixedly arranged on the right side of the top surface of the fixing frame (4);
the left end of the worm (7) is connected with the right side surface bearing of the first fixed plate (5), the worm (7) penetrates through the second fixed plate (6), and the worm (7) is connected with the second fixed plate (6) through a bearing;
the rotating wheel (8) is fixedly arranged at the right end of the worm (7);
the transmission mechanism is connected with the rotating mechanism; the transmission mechanism comprises a screw rod (9) and a worm wheel (10); the screw rod (9) penetrates through the top surface of the fixing frame (4), and the screw rod (9) is connected with the fixing frame (4) through a bearing; the worm wheel (10) is fixedly arranged at the top end of the screw rod (9), and the worm wheel (10) is meshed with the worm (7); the lifting mechanism is connected with the transmission mechanism; the lifting mechanism comprises a guide rod (11), a mounting rack (12), a motor (13), a rotating shaft (14) and a stamping cylinder (15); the guide rod (11) is fixedly and vertically arranged on the inner top surface of the fixing frame (4); the guide rod (11) penetrates through the U-shaped mounting frame (12), the guide rod (11) is in sliding connection with the mounting frame (12), the screw rod (9) penetrates through the top surface of the mounting frame (12), and meanwhile the screw rod (9) is in threaded connection with the mounting frame (12); the motor (13) is arranged at the lower end of the left side surface of the mounting frame (12); the left end of the rotating shaft (14) is connected with the motor (13) in a key way, the rotating shaft (14) penetrates through the left side wall of the mounting frame (12), and the right end of the rotating shaft (14) is connected with the right inner wall bearing of the mounting frame (12); the embossing cylinder (15) is fixedly sleeved on the outer side surface of the rotating shaft (14); the cleaning mechanism is arranged on the inner side surface of the fixing frame (4).
2. The embossing cylinder device of a sheet-fed intaglio printing press according to claim 1, characterized in that said guide bars (11) are parallel to said screw (9) and that said guide bars (11) are symmetrically arranged with 2 longitudinal midlines of said screw (9).
3. The embossing cylinder device of a sheet-fed intaglio printing press according to claim 1 or 2, characterized in that said cleaning means comprise a side plate (16), bristles (17), a through pipe (18), a water inlet pipe (19) and a nozzle (20); the side plates (16) are fixedly arranged on the inner side surfaces of the fixing frames (4); the bristles (17) are uniformly arranged on the inner side surface of the side plate (16) at equal intervals; the through pipe (18) is fixedly arranged on the inner side surface of the side plate (16), and the through pipe (18) is positioned above the bristles (17); one end of the water inlet pipe (19) is communicated with the through pipe (18), and the other end of the water inlet pipe (19) is connected with an external water source; the spray heads (20) are uniformly arranged on the inner side surface of the through pipe (18) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223504120.4U CN219749187U (en) | 2022-12-28 | 2022-12-28 | Impression cylinder device of single-sheet paper gravure printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223504120.4U CN219749187U (en) | 2022-12-28 | 2022-12-28 | Impression cylinder device of single-sheet paper gravure printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219749187U true CN219749187U (en) | 2023-09-26 |
Family
ID=88074670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223504120.4U Active CN219749187U (en) | 2022-12-28 | 2022-12-28 | Impression cylinder device of single-sheet paper gravure printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219749187U (en) |
-
2022
- 2022-12-28 CN CN202223504120.4U patent/CN219749187U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |