CN206436632U - The cleaning device of printing machine pinch roller - Google Patents
The cleaning device of printing machine pinch roller Download PDFInfo
- Publication number
- CN206436632U CN206436632U CN201621346538.9U CN201621346538U CN206436632U CN 206436632 U CN206436632 U CN 206436632U CN 201621346538 U CN201621346538 U CN 201621346538U CN 206436632 U CN206436632 U CN 206436632U
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- China
- Prior art keywords
- pressure roller
- cleaning device
- periphery
- printing machine
- scraper plate
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Abstract
The utility model discloses a kind of cleaning device of printing machine pinch roller, including frame, it is rotatably connected on the pressure roller in frame, the pressure roller the week side of boss is provided with the cleaning device for being used for scraping coating material on lower compression roller, the cleaning device includes the scraper plate being fixed in frame, the scraper plate contacts at the periphery of pressure roller, the lower section of the scraper plate is provided with the wash-up tray for collecting the coating material for departing from pressure roller, during pressure roller is compressed to printed matter, printed matter curing ink will be coated on the periphery of pressure roller, scraper plate is contacted on the periphery of pressure roller, ink on pressure roller periphery can be removed, simultaneously, depart from ink and pressure roller periphery, it will fall off in wash-up tray, it is convenient and practical；The setting of dryer roll, can be dried processing so that when the periphery of pressure roller is contacted with printed matter to the periphery of pressure roller, reduce pressure roller and the situation that printed matter is made dirty occurs.
Description
Technical field
The utility model is related to a kind of printing machine, more specifically, it relates to a kind of cleaning device of printing machine pinch roller.
Background technology
The mechanisms such as modern printing machine is typically by locing up, inking, impressing, paper carrying are constituted.Its operation principle is：It will first print
Printing plate is made in the writings and image of brush, and on the printer, then ink is coated on printing plate by artificial or printing machine word to dress
With the place of image, then directly or indirectly it is transferred on paper or other stocks, so as to copy and printing plate identical is printed
Product；Existing printing machine, after its pressure roller prints through long-time, can be stained with the ink on printed matter, if being continuing with this pressure roller, meeting
Influence is produced on printed matter, it is necessary to by manually being cleaned to it.
At present, Publication No. CN205416747U Chinese patent discloses a kind of self-service cleaning printing machine, including casing,
First supporting walls and the second supporting walls, are connected with the first pressure roller and the second pressure between first supporting walls and the second supporting walls
Roller；Cleaning device, including brush board, connecting rod and adjusting knob；The brush board is strip and its longitudinal section is in circular arc, described
The inner arc surface of brush board adjustably fits in first pressure roller or the second roller surface；First supporting walls and second
The first strip hole and the second strip hole of symmetrical arc line shaped are offered on support wall, the connecting rod two ends are respectively slidably
Connect first strip hole and the second strip hole；The connecting rod two ends are respectively fixedly connected with an adjusting knob；Beneficial effect
For：Simple in construction using the printing machine of such scheme, need to be only slidably connected during cleaning bar and coordinates rotation of adjustment knob to difference
Position pressure roller contraposition, allowing pressure roller to perform, idle running is fitted with cleaning cotton and then automated friction is cleaned.
But, the printing machine needs operating personnel periodically to clean pressure roller, not so can influence printing quality, cause damage.
Utility model content
The purpose of this utility model is to provide a kind of cleaning device of printing machine pinch roller, with automated cleaning pressure roller periphery
Advantage.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of printing machine pinch roller
Cleaning device, including frame, the pressure roller that is rotatably connected in frame, the pressure roller the week side of boss, which is provided with, to be used to scrape to apply material on lower compression roller
The cleaning device of material, the cleaning device includes the scraper plate being fixed in frame, and the scraper plate contacts at the periphery of pressure roller, institute
The lower section of scraper plate is stated provided with the wash-up tray for collecting the coating material for departing from pressure roller.
By using above-mentioned technical proposal, during pressure roller is compressed to printed matter, printed matter curing ink will be coated in
On the periphery of pressure roller, scraper plate is contacted on the periphery of pressure roller, can remove the ink on pressure roller periphery, meanwhile,
Ink departs from pressure roller periphery, will fall off in wash-up tray, convenient and practical.
It is preferred that, the scraper plate is made up of nylon material.
By using above-mentioned technical proposal, the scraper plate of nylon material can be preferably clear by the ink on scraper plate periphery
Remove so that the periphery of scraper plate is cleared up cleaner.
It is preferred that, dryer roll is rotatably connected in the frame, the dryer roll contacts at the periphery of pressure roller, described to scrape
The rotation direction of plate, dryer roll along pressure roller is successively set successively.
By using above-mentioned technical proposal, processing can be dried to the periphery of pressure roller in the setting of dryer roll so that
When the periphery of pressure roller is contacted with printed matter, reduce pressure roller and the situation that printed matter is made dirty occurs.
It is preferred that, the frame is provided with spring so that dryer roll elasticity contacts at the periphery of pressure roller.
By using above-mentioned technical proposal, the setting of spring, by increasing capacitance it is possible to increase dryer roll is pressed on the flexibility of pressure roller periphery,
Resistance of the dryer roll to pressure roller is effectively reduced, and then makes the rotation of pressure roller will not be by bigger influence.
It is preferred that, the periphery of the dryer roll is cased with spongy layer.
By using above-mentioned technical proposal, spongy layer has the effect of water suction, the circumference of pressure roller is pressed on by dryer roll
On face, the periphery of pressure roller can be preferably set to reach dry effect.
It is preferred that, the frame is provided with axostylus axostyle, the axostylus axostyle and is rotatably connected to rocking arm, and the rocking arm is provided with installation
Groove, the wash-up tray is provided with contiguous block, the end insertion mounting groove of contiguous block.
By using above-mentioned technical proposal, the end of contiguous block is inserted in mounting groove, and then wash-up tray is fixed on into rocking arm
On, meanwhile, after the debris accumulation completely in wash-up tray, it can take out, be easy to wash-up tray by by contiguous block out of mounting groove
Interior debris is purged.
It is preferred that, the bottom land of the mounting groove and the end of contiguous block are mounted on magnet.
By using above-mentioned technical proposal, attracted each other between magnet and magnet, contiguous block can be reduced out of mounting groove
Situation about coming off, and then it is more firm wash-up tray is fixed on rocking arm.
It is preferred that, the end of the contiguous block is provided with the recessed groove for installing magnet.
By using above-mentioned technical proposal, magnet is arranged in recessed groove, magnet can be reduced and come off from contiguous block
Situation, and then make wash-up tray be fixed on rocking arm more consolidate.
It is preferred that, clamping block is rotatably connected on the rocking arm, the side of the contiguous block is provided with and clamping block clamping
The neck of cooperation.
By using above-mentioned technical proposal, after contiguous block is inserted in mounting groove, make clamping block by rotating clamping block
In end insertion neck, so that the direction for being located at installation groove deep to contiguous block is limited so that clamping block will not be from installation
Skidded off in groove.
It is preferred that, the end of the clamping block is rounded to be set.
By using above-mentioned technical proposal, the end of clamping block is rounded to be set, and is easy to the end of clamping block to insert neck
It is interior.
In summary, the utility model has the advantages that：During pressure roller is compressed to printed matter, printed matter
Curing ink will be coated on the periphery of pressure roller, and scraper plate is contacted on the periphery of pressure roller, can be by the oil on pressure roller periphery
Ink is removed, meanwhile, depart from ink and pressure roller periphery, will fall off in wash-up tray, it is convenient and practical；The setting of dryer roll, energy
Processing is dried in enough peripheries to pressure roller so that when the periphery of pressure roller is contacted with printed matter, and reducing pressure roller will print
The situation that brush product are made dirty occurs.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the connection diagram of rocking arm and pressure roller in embodiment one；
Fig. 3 is the rearview of rocking arm and pressure roller in embodiment one；
Fig. 4 is sectional views of the Fig. 3 along line A-A；
Fig. 5 is the connection diagram of rocking arm and pressure roller in embodiment two；
Fig. 6 is the enlarged drawing of part B in Fig. 5.
In figure：1st, frame；2nd, pressure roller；3rd, scraper plate；4th, wash-up tray；5th, dryer roll；6th, spring；7th, spongy layer；8th, axostylus axostyle；9、
Rocking arm；10th, mounting groove；11st, contiguous block；12nd, magnet；13rd, recessed groove；14th, clamping block；15th, neck.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Embodiment one：A kind of cleaning device of printing machine pinch roller, as shown in figure 1, including frame 1, one is passed through in frame 1
Axostylus axostyle 8 is formed, axostylus axostyle 8 is vertical with printed matter direction of transfer, and positioned at the top of printed matter delivery platform, axostylus axostyle 8 is by stainless
Steel is made, and cylindrical.
It is socketed with axostylus axostyle 8 on two connectors, connector and is provided with through hole, rocking arm 9, which is threaded through sliding with connector, is connected
Connect, and rocking arm 9 is mutually perpendicular to axostylus axostyle 8, the side of connector is provided with screw, and screw is connected with through hole, is threadedly coupled on screw
There is bolt, the end of bolt is provided with antiskid thread；The portion integral of rocking arm 9 forms rotating shaft, and rotating shaft is made of stainless steel, and is in
Cylinder, pressure roller 2 is rotatably connected in rotating shaft.
As shown in Figures 2 to 4, scraper plate 3 is fixed with rocking arm 9 by way of welding, scraper plate 3 is L-shaped, and scraper plate 3 is remote
One end of rocking arm 9 is made up of nylon material so that the periphery of scraper plate 3 is contradicted into Fig. 1 on the periphery of pressure roller 2, so that right
The coating material applied on pressure roller 2 in Fig. 1 is cleared up.
The same side of rocking arm 9 is provided with mounting groove 10, and the bottom land of mounting groove 10, which is fixed with magnet 12, mounting groove 10, to be plugged with
Contiguous block 11, one end of contiguous block 11 is provided with recessed groove 13, and the bottom land of recessed groove 13 is fixed with magnet 12, passes through magnet 12 and magnetic
Attracted each other between iron 12, the situation that contiguous block 11 comes off out of mounting groove 10 can be reduced；The other end one of contiguous block 11
Wash-up tray 4 is formed, the opening direction of wash-up tray 4 is towards scraper plate 3, and wash-up tray 4 is located at the lower section of scraper plate 3, in ink and Fig. 1
The periphery of middle pressure roller 2 departs from, and will fall off in wash-up tray 4, after the debris accumulation in wash-up tray 4 is full, can be by that will connect
Connect block 11 to take out out of mounting groove 10, be easy to be purged the debris in wash-up tray 4.
The opposite side of rocking arm 9 is provided with groove, and the bottom land of groove, which is fixed with spring 6, spring 6, is fixedly connected with dryer roll 5,
The elasticity of dryer roll 5 is set to contact at the periphery of pressure roller 2 in Fig. 1, by increasing capacitance it is possible to increase dryer roll 5 compresses the periphery of pressure roller 2 in Fig. 1
Flexibility, effectively reduces resistance of the dryer roll 5 to pressure roller in Fig. 12, and then make the rotation of pressure roller 2 in Fig. 1 will not be by bigger
Influence；Wherein, spongy layer 7 is cased with the periphery of dryer roll 5, because spongy layer 7 has the effect of water suction, can preferably made
The periphery of pressure roller 2 reaches dry effect in Fig. 1.
Wash-up tray 4, scraper plate 3 and rotation direction of the dryer roll 5 along pressure roller in Fig. 12 are successively set successively, in 3 pairs of scraper plate
When the periphery of pressure roller 2 carries out clear in Fig. 1, the debris that cleaning can be made to come off is dropped in wash-up tray 4；With pressure roller 2 in Fig. 1
Rotation, processing can be dried to the periphery of pressure roller in Fig. 12 in dryer roll 5.
Embodiment two：A kind of cleaning device of printing machine pinch roller, as shown in Figure 5 and Figure 6, the present embodiment and embodiment one
Difference is：It is rotatably connected to clamping block 14 on rocking arm 9, the end of clamping block 14 is rounded to be set, contiguous block 11 is towards clamping
The side of block 14 is provided with neck 15, and the end of contiguous block 11 is inserted after mounting groove 10, is inserted by the end for rotating clamping block 14
Enter in neck 15, so that contiguous block 11 is fixed in mounting groove 10 so that clamping block 14 will not be skidded off out of mounting groove 10.
Claims (10)
1. a kind of cleaning device of printing machine pinch roller, including frame (1), the pressure roller (2) that is rotatably connected in frame (1), it is special
Levying is：Pressure roller (2) the week side of boss is provided with the cleaning device for being used for scraping coating material on lower compression roller (2), and the cleaning device includes
The scraper plate (3) being fixed in frame (1), the scraper plate (3) contacts to be set below the periphery of pressure roller (2), the scraper plate (3)
There is the wash-up tray (4) for collecting the coating material for departing from pressure roller (2).
2. the cleaning device of printing machine pinch roller according to claim 1, it is characterized in that：The scraper plate (3) is by nylon material
It is made.
3. the cleaning device of printing machine pinch roller according to claim 1 or 2, it is characterized in that：The company of rotation on the frame (1)
It is connected to dryer roll (5), the dryer roll (5) contacts at the periphery of pressure roller (2), the scraper plate (3), dryer roll (5) are along pressure
The rotation direction of roller (2) is successively set successively.
4. the cleaning device of printing machine pinch roller according to claim 3, it is characterized in that：The frame (1) is provided with spring
(6) so that dryer roll (5) elasticity contacts at the periphery of pressure roller (2).
5. the cleaning device of printing machine pinch roller according to claim 4, it is characterized in that：The periphery of the dryer roll (5)
It is cased with spongy layer (7).
6. the cleaning device of printing machine pinch roller according to claim 1, it is characterized in that：The frame (1) is provided with axostylus axostyle
(8) rocking arm (9), is rotatably connected on the axostylus axostyle (8), the rocking arm (9) is provided with mounting groove (10), the wash-up tray (4)
It is provided with contiguous block (11), the end insertion mounting groove (10) of contiguous block (11).
7. the cleaning device of printing machine pinch roller according to claim 6, it is characterized in that：The bottom land of the mounting groove (10) and
The end of contiguous block (11) is equipped with magnet (12).
8. the cleaning device of printing machine pinch roller according to claim 7, it is characterized in that：The end of the contiguous block (11) is set
It is equipped with the recessed groove (13) for installing magnet (12).
9. the cleaning device of printing machine pinch roller according to claim 6, it is characterized in that：Connection is rotated on the rocking arm (9)
There is clamping block (14), the side of the contiguous block (11) is provided with the neck (15) being engaged by clamping with clamping block (14).
10. the cleaning device of printing machine pinch roller according to claim 9, it is characterized in that：The end of the clamping block (14)
It is rounded to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346538.9U CN206436632U (en) | 2016-12-08 | 2016-12-08 | The cleaning device of printing machine pinch roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346538.9U CN206436632U (en) | 2016-12-08 | 2016-12-08 | The cleaning device of printing machine pinch roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436632U true CN206436632U (en) | 2017-08-25 |
Family
ID=59647498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346538.9U Active CN206436632U (en) | 2016-12-08 | 2016-12-08 | The cleaning device of printing machine pinch roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206436632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483779A (en) * | 2018-12-30 | 2019-03-19 | 阿雷法(苏州)汽车部件有限公司 | A kind of compression V band cooling device |
| CN112537134A (en) * | 2020-12-03 | 2021-03-23 | 浙江聚众柔印科技有限公司 | Discharging device for flexographic printing machine |
-
2016
- 2016-12-08 CN CN201621346538.9U patent/CN206436632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483779A (en) * | 2018-12-30 | 2019-03-19 | 阿雷法(苏州)汽车部件有限公司 | A kind of compression V band cooling device |
| CN112537134A (en) * | 2020-12-03 | 2021-03-23 | 浙江聚众柔印科技有限公司 | Discharging device for flexographic printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city in Shenzhen Province, Futian District, No. 7 Dongpeng printing factory Patentee after: Shenzhen Dongpeng science and Technology Development Co., Ltd. Address before: 518049 Dongpeng printing house, 7, Kai Feng Road, Futian District, Shenzhen, Guangdong Patentee before: Shenzhen Dongpeng Printing House |
|
| CP03 | Change of name, title or address |