CN110588171A - Printing roller surface ink cleaning device based on cleaning material reverse motion principle - Google Patents
Printing roller surface ink cleaning device based on cleaning material reverse motion principle Download PDFInfo
- Publication number
- CN110588171A CN110588171A CN201910954278.5A CN201910954278A CN110588171A CN 110588171 A CN110588171 A CN 110588171A CN 201910954278 A CN201910954278 A CN 201910954278A CN 110588171 A CN110588171 A CN 110588171A
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- CN
- China
- Prior art keywords
- movably connected
- cleaning
- printing roller
- device based
- roller surface
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to the technical field of printing, and discloses a printing roller surface ink cleaning device based on a cleaning material reverse motion principle, which comprises a shell, wherein the left end of the shell is movably connected with a cover plate, the bottom end of the cover plate is movably connected with an arc-shaped clamping block, the top end of the shell is movably connected with a motor, the left end of the motor is movably connected with a belt, the inner part of the shell is movably connected with a chute, and the inner wall of the chute is movably connected with a sliding block The cleaning belt, the rotary drum and other structures are matched for use, so that the reciprocating cleaning effect is achieved.
Description
Technical Field
The invention relates to the technical field of printing, in particular to a roller surface ink cleaning device for printing based on a reverse movement principle of a cleaning material.
Background
The printing technology is that the original manuscript of characters, pictures, photos and anti-counterfeit is processed through the procedures of plate making, ink applying and pressing, the ink is transferred to the surface of paper, fabrics, plastics and leather, etc. to copy the content of original manuscript in batch.
The roller of the printing machine is a core component of the printing machine, the smoothness of the surface and the geometric accuracy of the roller can have important influence on the quality of a printed matter, especially when the exquisite printed matter is printed, the whole effect of the printed matter can be reduced by a slight error, so that the roller with high quality needs to be used during printing, and the roller is well protected, so that the roller cleaning device is particularly important, and the roller cleaning device of the current printing machine mainly has the following defects:
because acid or alkaline ink, alcohol and other chemical raw materials are used in the printing process, the materials can corrode the side wall of the roller, the traditional printing machine roller cleaning device adopts water cleaning, a matched drying process is needed after cleaning, some residues can be cleaned by water or solvent, but a small amount of impurities still remain at the bottom of micropores on the surface of the rubber layer, the residues are accumulated in the micropores for a long time, even the surface of the roller is sunken and spots are intensified, the defects of insufficient ink density, slow drying, unstable water and ink balance of a printed product are directly caused, the waste of paper and the cleaning difficulty of a printing roller are increased, the roller needs to be detached at intervals after a part of printing devices are used for a long time, and a stain removing device is adopted for treatment, obviously, the cleaning process is not only complex to operate, but also under the frequent dismounting process, other devices can also be abraded to a certain degree, and the service life of the whole device is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the printing roller surface ink cleaning device based on the reverse movement principle of the cleaning material, which has the advantages of high cleaning efficiency, no need of disassembly treatment and the like, and solves the problems that the printing cleaning device is not sufficiently cleaned and needs to be disassembled during cleaning.
(II) technical scheme
In order to achieve the purposes of high cleaning efficiency and no need of disassembly treatment, the invention provides the following technical scheme: a printing roller surface ink cleaning device based on a cleaning material reverse motion principle comprises a shell, wherein a cover plate is movably connected to the left end of the shell, an arc-shaped clamping block is movably connected to the bottom end of the cover plate, a motor is movably connected to the top end of the shell, a belt is movably connected to the left end of the motor, a sliding groove is movably connected to the inner portion of the shell, a sliding block is movably connected to the inner wall of the sliding groove, a connecting rod is movably connected to the left end of the sliding block, a middle through hole is movably connected to the left end of the connecting rod, a return spring is movably connected to the right end of the sliding block, a limiting block is movably connected to one end, away from the sliding block, of the return spring, a fixing seat is movably connected to the middle of the left end of the limiting block, an elastic bent rod is movably connected to the left end, the outer surface swing joint of guide roll has the cleaning tape, the one side swing joint that the guide roll was kept away from in the cleaning tape has the printing roller, the inner wall swing joint of cleaning tape left end has the rotary drum.
Preferably, the left end of the arc-shaped fixture block is movably connected to the bottom side of the cover plate, and the right end of the arc-shaped fixture block is movably connected to a groove formed in the lower side plate of the shell.
Preferably, the upper end and the lower end of the sliding block are movably connected to the inner wall of the sliding groove, and the width of the sliding block is slightly smaller than that of the inner wall of the sliding groove.
Preferably, the limiting block is composed of a vertical plate and two transverse plates, and the left ends of the two transverse plates are connected to the upper side and the lower side of the right end of the vertical plate respectively.
Preferably, the number of the elastic bent rods is two, the left ends of the two elastic bent rods are movably connected to the outer wall of the fixed seat, and the two elastic bent rods are movably connected through a limiting spring.
Preferably, the guide rollers are two in total and are symmetrical relative to the limiting blocks respectively, and the cleaning belts are wrapped on the outer wall of the right side of the guide rollers.
Preferably, the left end of the cleaning belt is wrapped on the outer walls of the two rotary drums, and the right end of the cleaning belt is wrapped on the outer walls of the two guide rollers and the printing roller.
Preferably, the number of the rotating drums is two, and one end of the belt far away from the motor is movably connected to the rotating drums.
(III) advantageous effects
Compared with the prior art, the invention provides a printing roller surface ink cleaning device based on the principle of reverse movement of a cleaning material, which has the following beneficial effects:
1. this roller surface printing ink cleaning device for printing based on clean material reverse motion principle uses through the cooperation of fixing base, elasticity curved bar, spacing spring, guide roll isotructure, and in the device use, if the degree of depth is clean, the distance between two guide rolls of adjustment for the guide roll is to the pressure increase of printing roller, thereby has reached the effect that clean efficiency is high.
2. This roller surface printing ink cleaning device for printing based on clean material reverse motion principle uses through the cooperation of guide roll, cleaning belt, printing roller, rotary drum isotructure, and in the device use, the motor starts the back, treats that the printing roller also begins the during operation, and the rotary drum drives the cleaning belt motion, and direction of motion is opposite with printing roller direction of motion for the printing roller surface has obtained cleanly, thereby has reached and need not to dismantle the effect of handling.
3. This roller surface printing ink cleaning device for printing based on cleaning material reverse motion principle uses through the cooperation of motor, belt, clean area, rotary drum isotructure, and in the device use, behind the starter motor, the motor just can drive the rotary drum through the belt and take place rotatoryly, later drives clean area and realizes the motion cleanness to printing roller surface to reciprocating cleaning's effect has been reached.
Drawings
FIG. 1 is a schematic view of a connection structure according to the present invention;
FIG. 2 is a schematic view of an enlarged view of the area A in FIG. 1, together with connection structures of a limiting block, a fixing seat, an elastic bending rod, etc.;
FIG. 3 is a schematic view of the connection structure of the motor, belt, drum, etc. of the present invention;
FIG. 4 is a schematic view of the connection structure of the fixing base, the elastic bending rod, the guide roller and the like.
In the figure: 1-shell, 2-cover plate, 3-arc fixture block, 4-motor, 5-belt, 6-chute, 7-slide block, 8-connecting rod, 9-middle through hole, 10-homing spring, 11-limiting block, 12-fixing seat, 13-elastic bent rod, 14-limiting spring, 15-guide roller, 16-cleaning belt, 17-printing roller and 18-rotary drum.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the printing roller surface ink cleaning device based on the principle of reverse movement of cleaning material comprises a housing 1, a cover plate 2 is movably connected to the left end of the housing 1, an arc-shaped fixture block 3 is movably connected to the bottom end of the cover plate 2, the left end of the arc-shaped fixture block 3 is movably connected to the bottom side of the cover plate 2, the right end of the arc-shaped fixture block 3 is movably connected to the bottom side of the lower side plate of the housing 1, a motor 4 is movably connected to the top end of the housing 1, a belt 5 is movably connected to the left end of the motor 4, a chute 6 is movably connected to the interior of the housing 1, a slider 7 is movably connected to the inner wall of the chute 6, the upper and lower ends of the slider 7 are movably connected to the inner wall of the chute 6, the width of the slider 7 is slightly smaller than the width of the inner wall of the chute, the left end of the connecting rod 8 is movably connected with a middle through hole 9, the right end of the sliding block 7 is movably connected with a homing spring 10, one end of the homing spring 10 far away from the sliding block 7 is movably connected with a limiting block 11, the limiting block 11 consists of a vertical plate and two transverse plates, the left ends of the two transverse plates are respectively connected with the upper side and the lower side of the right end of the vertical plate, the middle part of the left end of the limiting block 11 is movably connected with a fixed seat 12, the left end of the fixed seat 12 is movably connected with elastic bent rods 13, the elastic bent rods 13 are totally two, the left ends of the two elastic bent rods 13 are movably connected on the outer wall of the fixed seat 12 together, the two elastic bent rods 13 are movably connected by a limiting spring 14, the bottom end of the elastic bent rod 13 is movably connected with a, this is designed so that the position of contact between the guide roller 15 and the printing roller 17 can be adjusted by means of the elastic bending bar 13.
The front swing joint of 1 right-hand member of casing has guide roll 15, guide roll 15 has two altogether, respectively about stopper 11 symmetry, the parcel of zone 16 is on the right side outer wall of guide roll 15, the surface swing joint of guide roll 15 has zone 16, the one side swing joint that guide roll 15 was kept away from to zone 16 has printing roller 17, the left end parcel of zone 16 is on the outer wall of two rotary drums 18, the right-hand member parcel is at the outer wall of two guide rolls 15 and printing roller 17, the inner wall swing joint of zone 16 left end has rotary drum 18, rotary drum 18 has two altogether, the one end swing joint that motor 4 was kept away from to belt 5 is on rotary drum 18, the head and the tail end of zone 16 wraps up respectively on two upper and lower rotary drums 18, this kind of design makes motor 4 drive the rotatory back of upper end rotary drum 18 through belt 5, rotary drum 18 of lower extreme rotates along with.
The working principle of the printing roller surface ink cleaning device based on the cleaning material reverse motion principle is that when the printing roller surface ink cleaning device based on the cleaning material reverse motion principle is used, a user wraps one end of a clean cleaning belt 16 on the outer wall of a rotary drum 18, the other end of the cleaning belt 16 is pulled to a certain thickness, the rotary drum 18 is driven to rotate along with the other end of the clean cleaning belt 16, the other end of the clean cleaning belt 16 is continuously pulled until the other end of the clean cleaning belt 16 is connected to the outer walls of two guide rollers 15, the tail end of the clean belt 16 is connected to the outer wall of the rotary drum 18 at the bottom end, meanwhile, the shell 1 is moved towards the right end, the two guide rollers 15 at the right end of the shell 1 are enabled to be in contact with a right printing roller 17, meanwhile, the cleaning belt 16 on the surface of the shell is pressed to be in contact with the printing roller 17, at the, the limiting spring 14 is stretched, meanwhile, the elastic bent rod 13 receives acting force from the guide roller 15 to the left, the limiting block 11 is driven to move to the left through the fixing seat 12, then the return spring 10 is compressed, the sliding block 7 at the left end of the elastic bent rod is driven to move to the left in the sliding groove 6 until the pressure of the cleaning belt 16 on the printing roller 17 of the printing machine is large enough, the motor 4 is started to be switched on and switched off, the motor 4 drives the rotating drum 18 to rotate through the belt 5, the rotating drum 18 drives the cleaning belt 16 to move after rotating, meanwhile, the guide roller 15 with the right end wrapped by the cleaning belt 16 rotates along with the rotating drum, so that the area of the cleaning belt 16 in contact with the printing roller 17 is always kept in a cleaning state, and the ink cleaning effect of.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Printing roller surface ink cleaning device based on cleaning material reverse motion principle includes casing (1), its characterized in that: the left end of the shell (1) is movably connected with a cover plate (2), the bottom of the cover plate (2) is movably connected with an arc-shaped clamping block (3), the top end of the shell (1) is movably connected with a motor (4), the left end of the motor (4) is movably connected with a belt (5), the interior of the shell (1) is movably connected with a sliding chute (6), the inner wall of the sliding chute (6) is movably connected with a sliding block (7), the left end of the sliding block (7) is movably connected with a connecting rod (8), the left end of the connecting rod (8) is movably connected with a middle through hole (9), the right end of the sliding block (7) is movably connected with a homing spring (10), one end of the homing spring (10) far away from the sliding block (7) is movably connected with a limiting block (11), the middle part of the left end of the limiting block (11) is movably connected with a fixing seat (12, the utility model discloses a printing machine, including casing (1), elastic bent rod (13), front swing joint have guide roll (15), the surface swing joint of guide roll (15) has cleaning tape (16), the one side swing joint that guide roll (15) were kept away from in cleaning tape (16) has printing roller (17), the inner wall swing joint of cleaning tape (16) left end has rotary drum (18), spacing spring (14) of bottom swing joint of elastic bent rod (13), the front swing joint of casing (1) right-hand member has guide roll (15), the surface swing joint of guide roll (15.
2. A printing roller surface ink cleaning device based on the principle of reverse movement of cleaning material according to claim 1, characterized in that: the left end of the arc-shaped clamping block (3) is movably connected to the bottom side of the cover plate (2), and the right end of the arc-shaped clamping block (3) is movably connected to the inside of a groove formed in the lower side plate of the shell (1).
3. A printing roller surface ink cleaning device based on the principle of reverse movement of cleaning material according to claim 1, characterized in that: the upper end and the lower end of the sliding block (7) are movably connected to the inner wall of the sliding groove (6), and the width of the sliding block (7) is slightly smaller than that of the inner wall of the sliding groove (6).
4. A printing roller surface ink cleaning device based on the principle of reverse movement of cleaning material according to claim 1, characterized in that: the limiting block (11) is composed of a vertical plate and two transverse plates, and the left ends of the two transverse plates are connected to the upper side and the lower side of the right end of the vertical plate respectively.
5. A printing roller surface ink cleaning device based on the principle of reverse movement of cleaning material according to claim 1, characterized in that: the two elastic bent rods (13) are arranged in total, the left ends of the two elastic bent rods (13) are movably connected to the outer wall of the fixed seat (12), and the two elastic bent rods (13) are movably connected through a limiting spring (14).
6. A printing roller surface ink cleaning device based on the principle of reverse movement of cleaning material according to claim 1, characterized in that: the two guide rollers (15) are symmetrical relative to the limiting blocks (11), and the cleaning belts (16) are wrapped on the outer wall of the right side of the guide rollers (15).
7. A printing roller surface ink cleaning device based on the principle of reverse movement of cleaning material according to claim 1, characterized in that: the left end of the cleaning belt (16) is wrapped on the outer walls of the two rotary drums (18), and the right end of the cleaning belt is wrapped on the outer walls of the two guide rollers (15) and the printing roller (17).
8. A printing roller surface ink cleaning device based on the principle of reverse movement of cleaning material according to claim 1, characterized in that: the number of the rotary drums (18) is two, and one end, far away from the motor (4), of the belt (5) is movably connected to the rotary drum (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910954278.5A CN110588171A (en) | 2019-10-09 | 2019-10-09 | Printing roller surface ink cleaning device based on cleaning material reverse motion principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910954278.5A CN110588171A (en) | 2019-10-09 | 2019-10-09 | Printing roller surface ink cleaning device based on cleaning material reverse motion principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110588171A true CN110588171A (en) | 2019-12-20 |
Family
ID=68866102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910954278.5A Withdrawn CN110588171A (en) | 2019-10-09 | 2019-10-09 | Printing roller surface ink cleaning device based on cleaning material reverse motion principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110588171A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265375A (en) * | 2020-10-29 | 2021-01-26 | 普顺英 | Cleaning device for printing equipment |
| CN112620178A (en) * | 2020-12-09 | 2021-04-09 | 彭艳娜 | Equipment for cleaning oil stain on joints of mechanical arm |
| CN112743976A (en) * | 2021-01-19 | 2021-05-04 | 宁波卓越印务有限公司 | Printing dust collector |
| CN113173001A (en) * | 2021-05-13 | 2021-07-27 | 刘志祥 | Regular residue scraping device for rubber cloth on surface of ink roller of offset press |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05338122A (en) * | 1992-06-10 | 1993-12-21 | Matsushita Electric Ind Co Ltd | Printing plate cleaning device |
| US5331891A (en) * | 1992-01-22 | 1994-07-26 | Komori Corporation | Printing cylinder/roller cleaning apparatus for printing press and method of cleaning printing cylinder/roller |
| US5636570A (en) * | 1992-11-30 | 1997-06-10 | Komori Corporation | Cylinder cleaning apparatus for printing press |
| CN1189413A (en) * | 1997-01-22 | 1998-08-05 | 日本宝德温株式会社 | Method of cleaning the outer surface of cylinder in offset printing press |
| US20020000168A1 (en) * | 2000-06-22 | 2002-01-03 | Takashi Fuseki | Cleaning apparatus and method of detecting catching of cleaning web in the same |
| CN207683129U (en) * | 2017-12-14 | 2018-08-03 | 杭州清海印务有限公司 | A kind of device of efficient cleaning printing machine cooling roll surface ink |
-
2019
- 2019-10-09 CN CN201910954278.5A patent/CN110588171A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331891A (en) * | 1992-01-22 | 1994-07-26 | Komori Corporation | Printing cylinder/roller cleaning apparatus for printing press and method of cleaning printing cylinder/roller |
| JPH05338122A (en) * | 1992-06-10 | 1993-12-21 | Matsushita Electric Ind Co Ltd | Printing plate cleaning device |
| US5636570A (en) * | 1992-11-30 | 1997-06-10 | Komori Corporation | Cylinder cleaning apparatus for printing press |
| CN1189413A (en) * | 1997-01-22 | 1998-08-05 | 日本宝德温株式会社 | Method of cleaning the outer surface of cylinder in offset printing press |
| US20020000168A1 (en) * | 2000-06-22 | 2002-01-03 | Takashi Fuseki | Cleaning apparatus and method of detecting catching of cleaning web in the same |
| CN207683129U (en) * | 2017-12-14 | 2018-08-03 | 杭州清海印务有限公司 | A kind of device of efficient cleaning printing machine cooling roll surface ink |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265375A (en) * | 2020-10-29 | 2021-01-26 | 普顺英 | Cleaning device for printing equipment |
| CN112620178A (en) * | 2020-12-09 | 2021-04-09 | 彭艳娜 | Equipment for cleaning oil stain on joints of mechanical arm |
| CN112743976A (en) * | 2021-01-19 | 2021-05-04 | 宁波卓越印务有限公司 | Printing dust collector |
| CN112743976B (en) * | 2021-01-19 | 2022-07-08 | 宁波卓越印务有限公司 | Printing dust collector |
| CN113173001A (en) * | 2021-05-13 | 2021-07-27 | 刘志祥 | Regular residue scraping device for rubber cloth on surface of ink roller of offset press |
| CN113173001B (en) * | 2021-05-13 | 2023-01-24 | 山东三杰包装制品有限公司 | Regular residue scraping device for rubber cloth on surface of ink roller of offset press |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191220 |