CN114801428B - Continuous transmission alcohol dampening device for metal plate offset press - Google Patents
Continuous transmission alcohol dampening device for metal plate offset press Download PDFInfo
- Publication number
- CN114801428B CN114801428B CN202210514051.0A CN202210514051A CN114801428B CN 114801428 B CN114801428 B CN 114801428B CN 202210514051 A CN202210514051 A CN 202210514051A CN 114801428 B CN114801428 B CN 114801428B
- Authority
- CN
- China
- Prior art keywords
- roller
- liquid supply
- pressurizing
- rotary drum
- space
- 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.)
- Active
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 title description 5
- 239000007788 liquid Substances 0.000 claims abstract description 94
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 16
- 238000007645 offset printing Methods 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 22
- 238000007639 printing Methods 0.000 description 10
- 239000006260 foam Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010020 roller printing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/20—Details
- B41F7/24—Damping devices
- B41F7/30—Damping devices using spraying elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/20—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/20—Details
- B41F7/24—Damping devices
- B41F7/32—Ducts, containers, or like supply devices for liquids
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
The invention discloses a continuously-transmitted alcohol dampening device for a metal plate offset press, which is used for dampening a plate roller and comprises the following components: a liquid supply roller rotatably provided at one side of the plate roller and attached to the plate roller so as to lubricate the plate roller with the liquid supply roller; the transfer roller is rotationally arranged on one side of the liquid supply roller and is attached to the liquid supply roller; a spray head located above the transfer roller for spraying fountain solution to the transfer roller; and a liquid supply assembly for continuously supplying liquid to the spray head.
Description
Technical Field
The invention relates to the technical field of alcohol dampening, in particular to a continuously-transmitted alcohol dampening device for a metal plate offset press.
Background
In offset printing, the role played by fountain solutions is mainly represented in three aspects: firstly, forming a water film on a blank part of a printing plate; secondly, the hydrophilic layer damaged in the printing process is replenished; thirdly, the surface temperature of the printing plate is reduced, and the alcohol fountain solution is often mixed by a plurality of liquids, including, for example: isopropyl alcohol, preservative, defoamer, etc., and various liquids thereof tend to generate foam, especially small foam, during the mixing process, severely affecting the smooth progress of printing.
Accordingly, there is a need for a continuously transported alcohol dampening device for a sheet metal offset printing press that addresses the above-described problems.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: a continuously transported alcohol dampening unit for a sheet metal offset printing press for dampening plate rollers, comprising:
a liquid supply roller rotatably provided at one side of the plate roller and attached to the plate roller so as to lubricate the plate roller with the liquid supply roller;
the transfer roller is rotationally arranged on one side of the liquid supply roller and is attached to the liquid supply roller;
a spray head located above the transfer roller for spraying fountain solution to the transfer roller; and
the liquid supply assembly is used for continuously supplying liquid to the spray head and at least comprises a liquid supply cylinder and a rotary cylinder, one end of the liquid supply cylinder is a liquid supply end, the other end of the liquid supply cylinder is provided with the rotary cylinder in a sealing rotation mode, one end of the rotary cylinder stretches into the liquid supply cylinder, and the other end of the rotary cylinder stretches into the installation bin;
the rotary drum is of a hollow structure, one end of the rotary drum, which is positioned in the mounting bin, is in an opening shape and is used for receiving fountain solution, and the side part of the other end of the rotary drum is provided with a liquid outlet;
and the outer surface of the rotary drum positioned in the liquid supply cylinder is provided with a packing auger.
Further preferably, the drum is driven to rotate by an external driving mechanism;
the rotary drum is characterized in that one end of the rotary drum in the installation bin is communicated with a catching impeller, the catching impeller comprises an outer ring body, a plurality of blade bodies are arranged in a circumferential array in the outer ring body, one side of the outer ring body is in a closed shape, the other side of the outer ring body is connected with a diversion bin, and the diversion bin is communicated with the rotary drum.
Further, preferably, a sealing plate positioned at one side of the liquid outlet far away from the catching impeller is fixed at the inner side of the rotary drum, a piston is arranged in the rotary drum in a sealing sliding manner, and a rod body part of the piston sequentially penetrates through the sealing plate and the catching impeller in a sealing sliding manner so as to be connected with the telescopic rod;
the one end that the rotary drum is close to the liquid supply end of the liquid supply cylinder is provided with a pressurizing through hole.
Further preferably, the liquid supply cylinder is funnel-shaped at one side close to the liquid supply end;
one side of the rotary drum, which is close to the liquid supply end of the liquid supply drum, can form a contraction space and an expansion space with the funnel-shaped part of the liquid supply drum.
Further, preferably, the top of the installation bin is supplied with liquid by a connecting pipe, the top of the connecting pipe is communicated to the collecting bin, a first feeder and a second feeder are correspondingly arranged on two sides of the collecting bin respectively, and output ends of the first feeder and the second feeder are oppositely arranged.
Further, preferably, a temperature controller is arranged at the top of the collecting bin.
Further, as the preference, the connecting pipe is the hose structure, and it is pressurized by the pressurization subassembly, the pressurization subassembly includes elastic sleeve, elastic sleeve pipe is located the outside of connecting pipe, elastic sleeve's outside cover is equipped with the outer storehouse of pressurization, the partition has two separating rings to separate in the outer storehouse of pressurization, separating ring can separate elastic sleeve and connecting pipe to separate into first pressurization space, second pressurization space, third pressurization space respectively, and all be provided with the pressurizer of embedding to the outer storehouse of pressurization in first pressurization space, second pressurization space and the third pressurization space.
Further, preferably, the pressurizing by the pressurizer may be performed such that the pressure in the first pressurizing space is smaller than the pressure in the second pressurizing space and smaller than the pressure in the third pressurizing space.
Further, preferably, a liquid storage roller is rotatably arranged on one side of the transfer roller, a gap exists between the liquid storage roller and the transfer roller, and a collecting mechanism is arranged below the gap.
Further, as the preference, one side of rubber roller is provided with the edulcoration subassembly, the edulcoration subassembly include the edulcoration roller, its rotation set up in one side of rubber roller, and there is the clearance between the rubber roller, the surface cover of edulcoration roller has the adhesive tape, the adhesive tape is supplied the area by the supply roller and is rolled up by the collection roller.
Compared with the prior art, the invention provides the continuously-transmitted alcohol dampening device for the metal plate offset press, which has the following beneficial effects:
in the embodiment of the invention, the pressurizing assembly is arranged to transmit the pressure to the outer surface of the connecting pipe through the elastic sleeve, so that the external local pressurization is realized, and the generation of foam can be effectively reduced through the external primary pressurization;
in the embodiment of the invention, stirring type extrusion transmission by the auger is beneficial to making the fountain solution more uniform and reducing medium-sized foam in the fountain solution;
in the embodiment of the invention, along the flowing direction of the fountain solution, the space size of the contraction space gradually contracts, the space size of the expansion space gradually expands, the pressure of the flowing fluid can be changed by configuring the changed space, so that dynamic change can be generated, the defoaming effect is improved, and the expansion space can be controlled in an auxiliary instant manner by driving the piston to reciprocate through the telescopic rod, so that small foam is eliminated;
according to the embodiment of the invention, the uniformity of the fountain can be improved by arranging the liquid supply roller, the transfer roller and the spray head, and the paper scraps can be isolated from pollution from the source by arranging the impurity removing assembly, so that the paper scraps are prevented from adhering to the printing plate roller, and the subsequent efficiency of collecting and filtering the fountain solution is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a continuously-transported alcohol dampening device for a sheet metal offset press;
FIG. 2 is a schematic view of the structure of the impurity removal assembly in a continuously transported alcohol dampening device for a sheet metal offset press;
FIG. 3 is a schematic view of the structure of a liquid supply assembly in a continuously transporting alcohol fountain for a sheet metal offset printing press;
FIG. 4 is a schematic view showing the structure of a pressing assembly in a continuously-transported alcohol dampening device for a sheet metal offset press;
in the figure: 1. a plate roller; 2. a liquid supply roller; 3. a liquid storage roller; 4. a spray head; 5. a collection mechanism; 6. a liquid supply assembly; 7. a decontamination assembly; 8. a rubber roller; 71. a impurity removing roller; 72. a tape supply roller; 73. an adhesive tape; 74. a collection roller; 61. a liquid supply cylinder; 62. a rotating drum; 63. an auger; 64. a sealing plate; 65. capturing an impeller; 66. a mounting bin; 67. a connecting pipe; 68. a pressurizing assembly; 69. collecting bins; 610. a first feeder; 611. a second feeder; 612. a temperature controller; 613. a piston; 614. a telescopic rod; 615. a contracted space, 616, and an expanded space; 681. a pressurized outer bin; 682. an elastic sleeve; 683. a spacer ring; 684. a pressurizer.
Detailed Description
Referring to fig. 1 to 4, the present invention provides a continuously-transported alcohol dampening device for a sheet metal offset printing press for dampening a plate roller 1, comprising:
a fountain roll 2 rotatably provided at one side of the plate roll 1 and attached to the plate roll 1 so as to lubricate the plate roll 1 with the fountain roll 2;
a transfer roller rotatably provided on one side of the liquid supply roller 2 and attached to the liquid supply roller 2;
a spray head 4 located above the transfer roller for spraying fountain solution to the transfer roller; and
a liquid supply assembly 6 for continuously supplying liquid to the spray head 4, wherein the liquid supply assembly 6 at least comprises a liquid supply cylinder 61 and a rotary cylinder 62, one end of the liquid supply cylinder 61 is a liquid supply end, the other end of the liquid supply cylinder is provided with the rotary cylinder 62 in a sealing rotation manner, one end of the rotary cylinder 62 extends into the liquid supply cylinder 61, and the other end of the rotary cylinder 62 extends into a mounting bin 66;
the rotary drum 62 is of a hollow structure, one end of the rotary drum, which is positioned in the mounting bin 66, is in an opening shape and is used for receiving the fountain solution, and the side part of the other end is provided with a liquid outlet;
and, the outer surface of the rotary drum 62 positioned in the liquid supply drum 61 is provided with a packing auger 63;
in this embodiment, utilize sprinkler head 4 to spray the dampening solution to the surface of transporting the roller can make the surperficial liquid absorption of transporting the roller more even, later utilize transporting the roller again with the even transfer of dampening solution to the fountain roller to utilize the fountain roller to realize the dampening.
In this embodiment, as shown in fig. 3, the drum 62 is driven to rotate by an external driving mechanism (not shown in the drawings), specifically, the external driving mechanism includes a driven synchronizing wheel, a driving synchronizing wheel and a driving motor, the driving synchronizing wheel is coaxially fixed at the output end of the driving motor, the driving synchronizing wheel is connected with the driven synchronizing wheel by a synchronous belt in a transmission manner, and the driven synchronizing wheel is coaxially sleeved outside the drum 62;
the one end intercommunication that is arranged in the rotary drum 62 in the installation storehouse 66 has the catch impeller 65, catch impeller 65 includes the outer ring body, circumference array has a plurality of leaf bodies in the outer ring body, and one side of outer ring body is closed form, and the opposite side is connected with the water conservancy diversion storehouse, the water conservancy diversion storehouse with rotary drum 62 is linked together, catches the impeller through the drive and rotates and can catch and guide into rotary drum 62, follow the liquid outlet position department of rotary drum 62 later and flow out, the liquid outlet can be disposed on the right side of auger, liquid can be transmitted by the auger after flowing out from the liquid outlet of rotary drum 62 to utilize the stirring formula extrusion transmission that the auger carried out to be favorable to making the fountain solution more even, also can reduce the foam in the fountain solution.
In this embodiment, a sealing plate 64 located at a side of the liquid outlet far away from the capturing impeller 65 is fixed at the inner side of the rotary drum 62, a piston 613 is slidably disposed in the rotary drum 62 in a sealing manner, and a rod body portion of the piston 613 sequentially slidably penetrates through the sealing plate 64 and the capturing impeller 65 in a sealing manner so as to be connected with a telescopic rod 614;
the end of the rotary drum 62 near the liquid supply end of the liquid supply drum 61 is provided with a pressurizing through hole.
In addition, the liquid supply barrel 61 is funnel-shaped at one side near the liquid supply end;
the side of the drum 62 near the liquid supply end of the liquid supply drum 61 can form a contraction space 615 and an expansion space 616 with the funnel-shaped portion of the liquid supply drum 61.
The space size of the contraction space 615 gradually contracts and the space size of the expansion space 616 gradually expands along the flowing direction of the fountain solution, and the pressure of the flowing fluid can be changed by configuring the changing space, so that dynamic change can be generated, and the defoaming effect can be improved.
And the expansion space can be controlled in an auxiliary way by driving the piston to reciprocate through the telescopic rod 614.
In this embodiment, the top of the installation bin 66 is supplied with liquid by the connection pipe 67, the top of the connection pipe 67 is connected to the collecting bin 69, two sides of the collecting bin 69 are respectively provided with a first feeder 610 and a second feeder 611, and output ends of the first feeder 610 and the second feeder 611 are arranged oppositely.
In addition, a temperature controller 612 is provided at the top of the pooling bin 69.
Specifically, the first feeder 610 includes a first feed tank and a first pump body, and is configured to feed the liquid in the first feed tank to the collection chamber via the first pump body, and the second feeder includes a second feed tank and a second pump body, and is configured to feed the liquid in the second feed tank to the collection chamber via the second pump body, and the first feed tank and the second feed tank are each filled with a raw material for distributing the fountain solution.
The temperature controller may be a refrigerator.
As a preferred embodiment, as shown in fig. 4, the connecting pipe 67 is in a hose structure, the connecting pipe is pressurized by the pressurizing assembly 68, the pressurizing assembly 68 includes an elastic sleeve 682, the elastic sleeve 682 is sleeved outside the connecting pipe 67, a pressurizing outer chamber 681 is sleeved outside the elastic sleeve 682, two separating rings 683 are embedded in the middle of the pressurizing outer chamber 681, and the separating rings 683 can separate the elastic sleeve 682 and the connecting pipe 67, so as to separate the elastic sleeve 682 and the connecting pipe 67 into a first pressurizing space, a second pressurizing space and a third pressurizing space, and a pressurizer 684 embedded in the pressurizing outer chamber is disposed in each of the first pressurizing space, the second pressurizing space and the third pressurizing space.
Each pressurization space all includes elastic sleeve, separating ring and the storehouse body part in pressurization outer storehouse, through carrying out the pressurization to the pressurization space and can pass through elastic sleeve 682 with pressure and transmit the surface to the connecting pipe to realize outside local pressurization, can effectually reduce the production of foam through the preliminary pressurization of outside, and the pressurizer also can select to adopt the mode of liquid injection to carry out the pressurization.
As a preferred embodiment, the pressurizing by the pressurizer can make the pressure in the first pressurizing space smaller than the pressure in the second pressurizing space and smaller than the pressure in the third pressurizing space.
In this embodiment, one side rotation of transfer roller is provided with and deposits the liquid roller 3, it has the clearance to deposit between liquid roller 3 and the transfer roller, and the clearance below is provided with collection mechanism 5.
As a preferred embodiment, a cleaning component 7 is disposed on one side of the rubber roller 8, the cleaning component 7 includes a cleaning roller 71 rotatably disposed on one side of the rubber roller, and a gap is formed between the cleaning roller and the rubber roller, an adhesive tape 73 is sleeved on an outer surface of the cleaning roller 71, and the adhesive tape 71 is fed by a tape feeding roller 72 and wound by a collecting roller 74.
The trash removal assembly 7 is arranged on one side of the rubber roller 8, so that paper scraps on the rubber roller 8 can be adhered, the paper scraps are isolated from pollution from the source, the paper scraps are prevented from adhering to the printing plate roller 1, and the subsequent efficiency of collecting and filtering fountain solution is improved.
When the printing plate roller printing device is specifically implemented, the spray head 4 is used for spraying fountain solution to the outer surface of the transfer roller, so that the surface liquid absorption of the transfer roller is more uniform, the transfer roller is used for uniformly transferring the fountain solution onto the liquid supply roller, the fountain solution is utilized to realize the dampening, the ink supply is carried out on the upper side of the printing plate roller 1 by external ink supply equipment, the ink balance is realized, then the printing plate roller 1 prints through the rubber roller 8, the pressure roller is further arranged below the rubber roller 8, and the printing and the movement of a driving material body are realized through the cooperation of the rubber roller and the pressure roller.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. A continuously transported alcohol dampening device for a sheet metal offset printing press for dampening plate rollers (1), characterized by: comprising the following steps:
a rubber roller (8);
a fountain roller (2) which is rotatably provided on one side of the plate roller (1) and is attached to the plate roller (1) so that the plate roller (1) is dampened by the fountain roller (2);
the transfer roller is rotationally arranged on one side of the liquid supply roller (2) and is attached to the liquid supply roller (2);
a spray head (4) located above the transfer roller for spraying fountain solution to the transfer roller; and
a liquid supply assembly (6) for continuously supplying liquid to the spray head (4), wherein the liquid supply assembly (6) at least comprises a liquid supply cylinder (61) and a rotary cylinder (62), one end of the liquid supply cylinder (61) is a liquid supply end, the other end of the liquid supply cylinder is provided with the rotary cylinder (62) in a sealing rotation manner, one end of the rotary cylinder (62) extends into the liquid supply cylinder (61), and the other end of the rotary cylinder (62) extends into a mounting bin (66);
the rotary drum (62) is of a hollow structure, one end of the rotary drum, which is positioned in the mounting bin (66), is in an opening shape and is used for receiving fountain solution, and the side part of the other end of the rotary drum is provided with a liquid outlet;
and, the outer surface of the rotary drum (62) positioned in the liquid supply drum (61) is provided with a packing auger (63);
the rotary drum (62) is driven to rotate by an external driving mechanism;
one end of the transfer cylinder (62) positioned in the installation bin (66) is communicated with a catching impeller (65);
a sealing plate (64) positioned at one side of the liquid outlet far away from the catching impeller (65) is fixed at the inner side of the rotary drum (62), a piston (613) is arranged in the rotary drum (62) in a sealing sliding manner, and a rod body part of the piston (613) sequentially penetrates through the sealing plate (64) in a sealing sliding manner and the catching impeller (65) so as to be connected with a telescopic rod (614);
one end of the rotary drum (62) close to the liquid supply end of the liquid supply drum (61) is provided with a pressurizing through hole;
one side of the liquid supply cylinder (61) close to the liquid supply end is funnel-shaped;
one side of the rotary drum (62) close to the liquid supply end of the liquid supply drum (61) can form a contraction space (615) and an expansion space (616) with the funnel-shaped part of the liquid supply drum (61);
the top of the installation bin (66) is supplied with liquid by a connecting pipe (67), the top of the connecting pipe (67) is communicated to the collecting bin (69), a first feeder (610) and a second feeder (611) are respectively and correspondingly arranged on two sides of the collecting bin (69), and output ends of the first feeder (610) and the second feeder (611) are oppositely arranged;
the connecting pipe (67) is of a hose structure, the connecting pipe is pressurized by a pressurizing assembly (68), the pressurizing assembly (68) comprises an elastic sleeve (682), the elastic sleeve (682) is sleeved outside the connecting pipe (67), an outer pressurizing bin (681) is sleeved outside the elastic sleeve (682), two separating rings (683) are embedded in the outer pressurizing bin (681), the separating rings (683) can separate the elastic sleeve (682) and the connecting pipe (67), and accordingly a first pressurizing space, a second pressurizing space and a third pressurizing space are respectively formed, and pressurizers (684) embedded in the outer pressurizing bin are arranged in the first pressurizing space, the second pressurizing space and the third pressurizing space.
2. A continuously transporting alcohol dampening device for a sheet metal offset printing press as recited in claim 1, wherein: a temperature controller (612) is arranged at the top of the collecting bin (69).
3. A continuously transporting alcohol dampening device for a sheet metal offset printing press as recited in claim 1, wherein: when the pressurizer is used for pressurization, the pressure in the first pressurizing space is smaller than the pressure in the second pressurizing space and smaller than the pressure in the third pressurizing space.
4. A continuously transporting alcohol dampening device for a sheet metal offset printing press as recited in claim 1, wherein: one side of the transfer roller rotates to be provided with a liquid storage roller (3), a gap exists between the liquid storage roller (3) and the transfer roller, and a collecting mechanism (5) is arranged below the gap.
5. A continuously transporting alcohol dampening device for a sheet metal offset printing press as recited in claim 1, wherein: one side of rubber roller (8) is provided with edulcoration subassembly (7), edulcoration subassembly (7) include edulcoration roller (71), its rotation set up in one side of rubber roller, and there is the clearance between with the rubber roller, the surface cover of edulcoration roller (71) has adhesive tape (73), adhesive tape (73) are supplied area by tape feed roller (72) and are rolled up by collection roller (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210514051.0A CN114801428B (en) | 2022-05-11 | 2022-05-11 | Continuous transmission alcohol dampening device for metal plate offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210514051.0A CN114801428B (en) | 2022-05-11 | 2022-05-11 | Continuous transmission alcohol dampening device for metal plate offset press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114801428A CN114801428A (en) | 2022-07-29 |
| CN114801428B true CN114801428B (en) | 2023-09-05 |
Family
ID=82514025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210514051.0A Active CN114801428B (en) | 2022-05-11 | 2022-05-11 | Continuous transmission alcohol dampening device for metal plate offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114801428B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109410A (en) * | 1993-08-11 | 1995-10-04 | 包德温亚太公司 | Dampening water circulation system for offset press |
| CN2253289Y (en) * | 1996-03-15 | 1997-04-30 | 耿志刚 | Gaseous delivery damping device of offset press plate |
| CN103786421A (en) * | 2014-02-21 | 2014-05-14 | 中山火炬职业技术学院 | Centrifugal type non-contact wetting device of offset machine |
| CN204210134U (en) * | 2014-10-29 | 2015-03-18 | 上海瑞源印刷设备有限公司 | Metallic plate offset press passes water water dampening device continuously |
| CN206106611U (en) * | 2016-11-01 | 2017-04-19 | 河南金宏印业有限公司 | Remove bubble offset press rubber coating device |
| CN106837220A (en) * | 2017-04-21 | 2017-06-13 | 吉林大学 | A kind of multistage strong helical flow mechanical defoaming device |
| CN206809834U (en) * | 2017-04-19 | 2017-12-29 | 赣州市金东门化工有限公司 | A kind of environmentally friendly white glue with vinyl defoaming device |
| CN108705848A (en) * | 2018-04-28 | 2018-10-26 | 重庆川之舟印务设计有限公司 | Fountain solution purifier |
| CN208584877U (en) * | 2018-07-26 | 2019-03-08 | 广东天章信息纸品有限公司 | A kind of automatic dampening device controlled with counter signals |
| CN113117385A (en) * | 2021-04-17 | 2021-07-16 | 夏婷 | Chemical stirring kettle capable of automatically eliminating bubbles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7196047B2 (en) * | 2002-08-09 | 2007-03-27 | Rbp Chemical Technology, Inc. | Fountain solution concentrates |
-
2022
- 2022-05-11 CN CN202210514051.0A patent/CN114801428B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109410A (en) * | 1993-08-11 | 1995-10-04 | 包德温亚太公司 | Dampening water circulation system for offset press |
| CN2253289Y (en) * | 1996-03-15 | 1997-04-30 | 耿志刚 | Gaseous delivery damping device of offset press plate |
| CN103786421A (en) * | 2014-02-21 | 2014-05-14 | 中山火炬职业技术学院 | Centrifugal type non-contact wetting device of offset machine |
| CN204210134U (en) * | 2014-10-29 | 2015-03-18 | 上海瑞源印刷设备有限公司 | Metallic plate offset press passes water water dampening device continuously |
| CN206106611U (en) * | 2016-11-01 | 2017-04-19 | 河南金宏印业有限公司 | Remove bubble offset press rubber coating device |
| CN206809834U (en) * | 2017-04-19 | 2017-12-29 | 赣州市金东门化工有限公司 | A kind of environmentally friendly white glue with vinyl defoaming device |
| CN106837220A (en) * | 2017-04-21 | 2017-06-13 | 吉林大学 | A kind of multistage strong helical flow mechanical defoaming device |
| CN108705848A (en) * | 2018-04-28 | 2018-10-26 | 重庆川之舟印务设计有限公司 | Fountain solution purifier |
| CN208584877U (en) * | 2018-07-26 | 2019-03-08 | 广东天章信息纸品有限公司 | A kind of automatic dampening device controlled with counter signals |
| CN113117385A (en) * | 2021-04-17 | 2021-07-16 | 夏婷 | Chemical stirring kettle capable of automatically eliminating bubbles |
Non-Patent Citations (1)
| Title |
|---|
| 泡沫钻进流体循环用消泡器设计与数值模拟分析;王劲松;蒋建良;潘永坚;蔡国成;李高山;;探矿工程(岩土钻掘工程)(第05期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114801428A (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5768993A (en) | Inking system for offset printers | |
| EP3483080B1 (en) | Glue supply for labelling device having glue printer | |
| JPS62134732U (en) | ||
| CN114801428B (en) | Continuous transmission alcohol dampening device for metal plate offset press | |
| CN1672926A (en) | Intaglio printing press | |
| CN208303126U (en) | A kind of online gluing printing equipment | |
| EP3725527B1 (en) | Fluid delivery system | |
| CN105254163A (en) | Automatic sludge dewatering machine | |
| US5520110A (en) | Process and device for filling depressions, such as cups or channels, on the cylindrical surface of a rotating cylindrical body | |
| CN206899941U (en) | Paper bag flexographic presses | |
| CN217197324U (en) | Green type raised board printing unit | |
| CN206983468U (en) | A kind of High-Speed Automatic ink printing machine | |
| CN211707236U (en) | Coating preheating traction device | |
| US20080017059A1 (en) | Printing Press Fountain Supply and Turbo Dampener Cleaning | |
| CN105254162A (en) | Automatic sludge dewatering system | |
| CN221213025U (en) | Ink outlet control mechanism | |
| CN113750615B (en) | Vacuum drying type filter press tool and filter pressing method thereof | |
| CN220977536U (en) | Oil passing machine for paper surface treatment | |
| CN221718124U (en) | Printing ink tank of printing machine | |
| CN112659749B (en) | Powder spraying device for printing machine | |
| CN219572152U (en) | Humidification system for printing workshop | |
| CN212152941U (en) | Paper products production is with spouting look device | |
| CN220111415U (en) | Oiling device for automobile parts | |
| CN219114924U (en) | Automatic glue feeding device for paper straw production | |
| AU2019203402B2 (en) | Fluid delivery system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jianmei Inventor after: Gou Dunjie Inventor after: Xu Yongcai Inventor after: Jiang Xiaoping Inventor before: Chen Jianmei Inventor before: Gou Guojie Inventor before: Xu Yongcai Inventor before: Jiang Xiaoping |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240428 Address after: 215300 No.99 hengchangjing Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Ruiyuan Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 200000 zone a, floor 2, building 4, No. 485, Xiangjiang highway, Jiading District, Shanghai Patentee before: SHANGHAI RUIYUAN PRINTING EQUIPMENT Co.,Ltd. Country or region before: China |