CN219856377U - Scraper adjusting mechanism for intaglio press - Google Patents
Scraper adjusting mechanism for intaglio press Download PDFInfo
- Publication number
- CN219856377U CN219856377U CN202321163998.8U CN202321163998U CN219856377U CN 219856377 U CN219856377 U CN 219856377U CN 202321163998 U CN202321163998 U CN 202321163998U CN 219856377 U CN219856377 U CN 219856377U
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- China
- Prior art keywords
- plate
- assembly
- doctor blade
- fixed mounting
- mounting
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- 238000007639 printing Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007646 gravure printing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Rotary Presses (AREA)
Abstract
The utility model belongs to the field of intaglio printing presses, in particular to a scraper adjusting mechanism for an intaglio printing press, which comprises a top plate, wherein a vertical plate is assembled on the top plate, a traction opening is formed in the vertical plate, a connecting rod is assembled on the traction opening, a sliding block is assembled on the connecting rod, a telescopic spring is assembled on the connecting rod, assembly plates are fixedly assembled at one ends of the two sliding blocks, a connecting plate is fixedly assembled at the bottoms of the two assembly plates, a moving opening is formed in the lower part of the surface of each assembly plate in a penetrating manner, a supporting plate is fixedly assembled between the two vertical plates, a mounting block is fixedly assembled between the two assembly plates, and a pushing plate is fixedly assembled on the mounting block.
Description
Technical Field
The utility model relates to the field of intaglio printing presses, in particular to a scraper adjusting mechanism for an intaglio printing press.
Background
Intaglio printing presses are machines that use intaglio printing. When the gravure printing machine prints, the printing ink in the blank part is scraped with a doctor blade to leave the ink in the image-text part, the paper is passed through, the impression cylinder presses the back of the paper, the ink in the concave part is directly transferred to the paper surface, and finally the printed matter is piled or rewound by the paper collecting part.
However, the doctor blade for the existing intaglio printing press has the following problems in the use process:
the doctor blade of the existing intaglio printing press is complex in doctor blade adjustment after plate changing, and is laborious and time-consuming, so that the production efficiency is affected, and therefore, the doctor blade adjusting mechanism for the intaglio printing press is necessary to be used in the field of the existing intaglio printing press.
Disclosure of Invention
In order to overcome the defects in the prior art, the doctor blade of the prior intaglio printing press is complex in doctor blade adjustment after plate changing, and the problems of labor and time consumption and influence on production efficiency are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a scraper adjusting mechanism for a gravure printing machine, which comprises a top plate, wherein vertical plates are symmetrically and fixedly arranged at the bottom of the top plate, traction openings are formed in the upper parts of the surfaces of the vertical plates in a penetrating manner, connecting rods are fixedly arranged on the traction openings, sliding blocks are movably arranged on the connecting rods, telescopic springs are respectively arranged on the connecting rods, two ends of each telescopic spring are respectively and fixedly assembled with the sliding blocks and the vertical plates, assembly plates are fixedly arranged at one ends of the two sliding blocks, the assembly plates are positioned between the two vertical plates, connecting plates are fixedly arranged at the bottoms of the two assembly plates, moving openings are formed in the lower parts of the surfaces of the assembly plates in a penetrating manner, supporting plates are fixedly arranged between the two vertical plates, mounting blocks are fixedly arranged between the two assembly plates and are close to the top plate, and pushing plates are fixedly arranged on the mounting blocks.
Preferably, the bottom of connecting plate is equipped with places the board, and the equal symmetry in top of placing the board is fixed and is equipped with first threaded rod, and first threaded rod all assembles with the connecting plate, and on the first threaded rod equal screw thread is equipped with first nut, and first nut is laminated with the surface of connecting plate, and the fixed doctor blade that is equipped with in bottom of placing the board.
Preferably, the surface upper portion of assembly board all runs through and is provided with a plurality of draw-in holes, and the draw-in hole is located the top of moving the mouth, and symmetrical fixed mounting is equipped with the fixed plate in the backup pad, and the top fixed mounting of two fixed plates has the mounting panel, and the mounting panel is located between two assembly boards, and symmetrical fixed mounting has the spout piece on the mounting panel, all movable mounting has the rack on the spout piece.
Preferably, one end of the rack is fixedly provided with an assembly block, the top of the assembly block is fixedly provided with a vertical block, the vertical block is fixedly provided with a clamping rod, and the clamping rod is correspondingly clamped with a clamping hole in the assembly plate.
Preferably, the fixed mounting frame is arranged on the sliding groove block, the rotating rod is movably mounted on the mounting frame, the transmission gear is fixedly mounted at the bottom of the rotating rod and is positioned between the two racks, the transmission gear is respectively assembled with the two racks in a toothed manner, and the knob is fixedly mounted at the top of the rotating rod.
Preferably, the top plate is symmetrically and fixedly provided with a second threaded rod, and the second threaded rod is provided with a second nut in a threaded manner.
The utility model has the advantages that:
according to the utility model, the top plate is assembled with the intaglio printing press, and then the second threaded rod and the second nut are matched for use, so that the adjusting device for the doctor blade is installed with the intaglio printing press, in order to adjust the height of the doctor blade, the push plate is pressed downwards, so that the sliding block on the assembly plate moves on the connecting rod, the telescopic spring is contracted, the supporting plate moves on the moving port on the assembly plate at the moment, the connecting plate is convenient to adjust, the height of the doctor blade is adjusted, the rotary button is twisted, the rotating rod drives the transmission gear to rotate, the two racks are respectively moved reversely on the sliding groove blocks, the clamping holes on the assembly plate are respectively clamped by the clamping rods on the two vertical blocks, the adjusting stability of the doctor blade is improved, the height of the doctor blade is convenient to adjust, time and labor are saved, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a doctor blade adjusting mechanism for a gravure printing machine according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic perspective view of a doctor blade adjustment mechanism for a gravure printing machine according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.
In the figure:
10. a top plate; 11. a riser; 12. a traction port; 13. a connecting rod;
20. a sliding block; 21. a telescopic spring; 22. an assembly plate; 23. a moving port;
30. a support plate; 31. a fixing plate; 32. a mounting plate; 33. a connecting plate;
40. placing a plate; 41. a doctor blade; 42. a first threaded rod; 43. a first nut;
50. a chute block; 51. a rack; 52. a mounting block; 53. a vertical block;
60. a clamping hole; 61. a clamping rod; 62. a second threaded rod; 63. a second nut;
70. a push plate; 71. a mounting frame; 72. a rotating lever; 73. a transmission gear;
80. a knob; 81. and (5) installing a block.
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. 1-4, a doctor blade adjusting mechanism for a gravure press includes a top plate 10, a vertical plate 11 is symmetrically and fixedly mounted at the bottom of the top plate 10, a traction opening 12 is formed at the upper portion of the surface of the vertical plate 11, a connecting rod 13 is fixedly mounted at the traction opening 12, a sliding block 20 is movably mounted at the connecting rod 13, a telescopic spring 21 is fixedly mounted between the sliding block 20 and the vertical plate 11, the connecting rod 13 is mounted inside the telescopic spring 21, one ends of the two sliding blocks 20 are fixedly mounted with a mounting plate 22, the mounting plate 22 is positioned between the two vertical plates 11, a connecting plate 33 is fixedly mounted at the bottom of the two mounting plates 22, a moving opening 23 is formed at the lower portion of the surface of the mounting plate 22, a supporting plate 30 moving at the two moving openings 23 is fixedly mounted between the two vertical plates 11, a mounting block 81 is fixedly mounted between the two mounting plates 22, the mounting block 81 is close to the top plate 10, and a push plate 70 is fixedly mounted on the mounting block 81.
During operation, the push plate 70 is pushed downwards, so that the sliding block 20 on the assembly plate 22 moves on the connecting rod 13, the telescopic spring 21 contracts, and at the moment, the support plate 30 moves on the moving opening 23 on the assembly plate 22, so that the connecting plate 33 is convenient to adjust.
Further, the bottom of the connecting plate 33 is provided with a placing plate 40, the top of the placing plate 40 is symmetrically and fixedly provided with a first threaded rod 42, the first threaded rod 42 is assembled with the connecting plate 33, the first threaded rod 42 is provided with a first nut 43 attached to the surface of the connecting plate 33 in a threaded manner, and the bottom of the placing plate 40 is fixedly provided with a scraping blade 41.
In operation, the first threaded rod 42 on the placement plate 40 is mounted with the connection plate 33, and then the first threaded rod 42 is fixed by the first nut 43, so that the doctor blade 41 is mounted on the connection plate 33, and the connection plate 33 is convenient for adjusting the doctor blade 41 on the placement plate 40.
Further, a plurality of clamping holes 60 are formed in the upper portion of the surface of the assembly plate 22 in a penetrating manner, the clamping holes 60 are located above the moving opening 23, the fixing plates 31 are symmetrically and fixedly arranged on the support plate 30, the mounting plates 32 are fixedly arranged on the tops of the two fixing plates 31, the mounting plates 32 are located between the two assembly plates 22, the sliding groove blocks 50 are symmetrically and fixedly arranged on the mounting plates 32, racks 51 are movably arranged on the sliding groove blocks 50, one ends of the racks 51 are fixedly provided with assembly blocks 52, vertical blocks 53 are fixedly arranged on the tops of the assembly blocks 52, clamping rods 61 which are clamped with the clamping holes 60 on the assembly plates 22 are fixedly arranged on the vertical blocks 53, mounting frames 71 are fixedly arranged on the two sliding groove blocks 50, rotating rods 72 are movably arranged on the mounting frames 71, transmission gears 73 are fixedly arranged on the bottoms of the rotating rods 72, the transmission gears 73 are respectively in toothed arrangement with the two racks 51 on two sides, and knobs 80 are fixedly arranged on the tops of the rotating rods 72.
In operation, after the height of the doctor blade 41 is adjusted, the knob 80 is twisted, so that the rotating rod 72 drives the transmission gear 73 to rotate, the two racks 51 respectively move reversely on the chute blocks 50, the clamping rods 61 on the two vertical blocks 53 respectively clamp the clamping holes 60 on the assembly plate 22, and the adjustment stability of the doctor blade 41 is increased.
Further, a second threaded rod 62 is symmetrically and fixedly installed on the top plate 10, and a second nut 63 is threadedly installed on each of the second threaded rods 62.
In operation, the top plate 10 is assembled with the intaglio printing press, and then the adjusting device for the doctor blade 41 is installed with the intaglio printing press by the cooperation of the second threaded rod 62 and the second nut 63, so that the doctor blade 41 can conveniently scrape the ink on the blank part of the plate surface.
Working principle: through roof 10 and intaglio press assembly, the cooperation of second threaded rod 62 and second nut 63 is used again for doctor blade 41's adjusting device and intaglio press are installed, in order to adjust the height of doctor blade 41, push pedal 70 is pushed down, make the sliding block 20 on the assembly plate 22 remove on connecting rod 13, telescopic spring 21 contracts, backup pad 30 removes on the removal mouth 23 on the assembly plate 22 this moment, conveniently adjust connecting plate 33, the height of doctor blade 41 adjusts, the height adjustment of doctor blade 41 finishes, knob 80 twists, make dwang 72 drive gear 73 rotates, let two racks 51 reverse movement on spout piece 50 respectively, clamping hole 60 on the assembly plate 22 is respectively carried out to clamping lever 61 on two perpendicular pieces 53, the regulation steadiness of doctor blade 41 has been increased, be convenient for adjust the height of doctor blade 41, labour saving and time saving, improve work efficiency.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A doctor blade adjustment mechanism for a gravure printing machine, characterized by: including roof (10), the bottom symmetry fixed mounting of roof (10) has riser (11), the fixed connection board (33) that is provided with is all run through on the surface upper portion of riser (11), all fixed mounting is provided with connecting rod (13) on traction port (12), all movable mounting is equipped with slider (20) on connecting rod (13), all be equipped with extension spring (21) on connecting rod (13), the both ends of extension spring (21) carry out fixed mounting with slider (20) and riser (11) respectively, the equal fixed mounting of one end of two sliders (20) has assembly plate (22), assembly plate (22) are located between two riser (11), the fixed connection board (33) that is equipped with in bottom of two assembly plate (22), the fixed mounting is equipped with backup pad (30) between two riser (11) all run through in the surface lower part of assembly plate (22), backup pad (30) are moved on two removal mouthful (23), fixed mounting piece (81) are equipped with between two assembly plate (22), installation piece (81) are close to roof (10) and install fixed mounting plate (81).
2. Doctor blade adjustment mechanism for an intaglio printing press according to claim 1, characterized in that: the bottom of connecting plate (33) is equipped with places board (40), and the equal symmetry in top of placing board (40) is equipped with first threaded rod (42), and first threaded rod (42) all assembles with connecting plate (33), and all screw thread is equipped with first nut (43) on first threaded rod (42), and first nut (43) laminate with the surface of connecting plate (33), and the bottom fixed mounting of placing board (40) is equipped with doctor blade (41).
3. A doctor blade adjustment mechanism for a gravure printing machine according to claim 2, characterized in that: the surface upper portion of assembly board (22) all runs through and is provided with a plurality of draw-in holes (60), and draw-in holes (60) are located the top of removing mouth (23), and symmetrical fixed mounting has fixed plate (31) on backup pad (30), and fixed mounting panel (32) are equipped with at the top of two fixed plates (31), and mounting panel (32) are located between two assembly boards (22), and symmetrical fixed mounting has spout piece (50) on mounting panel (32), all movable mounting has rack (51) on spout piece (50).
4. A doctor blade adjustment mechanism for a gravure printing machine according to claim 3, characterized in that: one end of each rack (51) is fixedly provided with an assembly block (52), the top of each assembly block (52) is fixedly provided with a vertical block (53), each vertical block (53) is fixedly provided with a clamping rod (61), and the clamping rods (61) are correspondingly clamped with clamping holes (60) in the assembly plate (22).
5. A doctor blade adjustment mechanism for a gravure printing machine according to claim 4, wherein: the sliding chute block (50) is fixedly provided with a mounting frame (71), the mounting frame (71) is movably provided with a rotating rod (72), the bottom of the rotating rod (72) is fixedly provided with a transmission gear (73), the transmission gear (73) is positioned between the two racks (51), the transmission gear (73) is respectively in toothed arrangement with the two racks (51), and the top of the rotating rod (72) is fixedly provided with a knob (80).
6. A doctor blade adjustment mechanism for a gravure printing machine according to claim 5, wherein: and a second threaded rod (62) is symmetrically and fixedly arranged on the top plate (10), and a second nut (63) is respectively and spirally arranged on the second threaded rod (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163998.8U CN219856377U (en) | 2023-05-15 | 2023-05-15 | Scraper adjusting mechanism for intaglio press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163998.8U CN219856377U (en) | 2023-05-15 | 2023-05-15 | Scraper adjusting mechanism for intaglio press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219856377U true CN219856377U (en) | 2023-10-20 |
Family
ID=88317427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321163998.8U Active CN219856377U (en) | 2023-05-15 | 2023-05-15 | Scraper adjusting mechanism for intaglio press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219856377U (en) |
-
2023
- 2023-05-15 CN CN202321163998.8U patent/CN219856377U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |