CN209428838U - A kind of scraper cleaning mechanism of paper machine - Google Patents
A kind of scraper cleaning mechanism of paper machine Download PDFInfo
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- CN209428838U CN209428838U CN201822193317.8U CN201822193317U CN209428838U CN 209428838 U CN209428838 U CN 209428838U CN 201822193317 U CN201822193317 U CN 201822193317U CN 209428838 U CN209428838 U CN 209428838U
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- scraper
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Abstract
The utility model discloses a kind of scraper cleaning mechanisms of paper machine, including bracket, the top side of the bracket is fixedly installed with fixed block, the top side of fixed block is fixedly installed with lower platen, lower platen top side is fixedly installed with support, the top side of support is rotatably equipped with fixture block, the two sides of support are equipped with the air bag between fixture block and lower platen, the side of the fixture block offers mounting groove, mounting plate is movably installed in mounting groove, mounting plate is fixedly installed with scraper far from the side of support, and the side of scraper extends to outside mounting groove.The utility model structure is simple, when the front end of scraper edge and back side accumulation gluing object and impurity need to clean, while driving scraper mobile by telescope motor, two cleaning cottons top side close to each other and with scraper and bottom side are in close contact, the gluing object and impurity that gather on scraper are cleared up, roll surface wearing is reduced, the generation of paper spot is reduced or avoided.
Description
Technical field
The utility model relates to cutting device technical field more particularly to a kind of scraper cleaning mechanisms of paper machine.
Background technique
The scraper of drying section plays the fiber fines and sizing material removed and be adsorbed on dryer surface on paper machine, to guarantee drying cylinder table
The cleaning in face, and the effect for preventing paper web from winding in disconnected paper or paper injection, due to using overlong time, the front end of doctor edge and back
The poly- gluing object of area and impurity, it is possible to roll surface be caused to wear and be scratched, leakage inevitably occurs sometimes and falls off, needs timing will
Drying cylinder stops cleaning, influences paper machine operation efficiency.
The patent of Publication No. CN203569388U discloses a kind of paper machine dryer cutting device, and doctor unit includes upper
Pressing plate, fixture block and lower platen, one end of top board are clamped with blade, are connected between lower platen and fixture block by support, lower platen
Between fixture block and it is located at the two sides of support and is respectively arranged with the first air bag and the second air bag, fixture block is support as rotation axis,
The patent greatly improves the clean-up performance of cutting device, and has the function of automatic Regulation, avoids the damage of roll surface, while multiple
Scraper device series arrangement enhances the convenience of maintenance and more allowing blade replacement, but the scraper of the paper machine cutting device can not
Easily cleaning, scraper is used for a long time gathered gluing object and impurity and can not easily clear up, therefore has room for improvement.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of scraper of the paper machine proposed
Cleaning mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of scraper cleaning mechanism of paper machine, including bracket, the top side of the bracket are fixedly installed with fixed block, fixed block
Top side be fixedly installed with lower platen, lower platen top side is fixedly installed with support, and the top side of support is rotatably equipped with fixture block, support
Two sides be equipped with the air bag between fixture block and lower platen, the side of the fixture block offers mounting groove, living in mounting groove
Dynamic to be equipped with mounting plate, mounting plate is fixedly installed with scraper far from the side of support, and the side of scraper extends to outside mounting groove, institute
The top side and bottom side of stating mounting groove are equipped with the adjusting cavity being provided on fixture block, and two adjusting cavities are symmetrical arranged based on mounting groove,
The same movable block is movably installed on the two sides inner wall of adjusting cavity, the side of movable block offers V-groove, activity in V-groove
Push-and-pull block is installed, the side for pushing and pulling block extends to that V-groove is outer and be rotatably equipped with push-pull rod, adjusting cavity close to mounting groove one
Push-and-pull hole is offered on the inner wall of side, push-pull rod through push-and-pull hole and is fixedly mounted on mounting plate close to shifting close to one end of mounting plate
On the side of motion block, push-pull rod is equipped with close to the side of scraper and is provided with movement of the adjusting cavity on the inner wall of mounting groove side
Hole is movably installed with mounting rod in moving hole, and the both ends of mounting rod all extend to outside moving hole, and one end of mounting rod is fixedly mounted
On side of the movable block close to scraper.
Preferably, the mounting groove is fixedly installed with telescope motor on the side inner wall of support, telescope motor it is defeated
Shaft is fixedly installed with telescopic rod by shaft coupling, and telescopic rod is fixedly mounted on mounting plate far from scraper close to one end of scraper
On side.
Preferably, sliding slot is offered on the two sides inner wall of the adjusting cavity, is slidably fitted with sliding block in two sliding slots,
Two sliding block sides close to each other are respectively and fixedly installed on the two sides of movable block.
Preferably, limiting slot is offered on the top side of the V-groove and bottom side inner wall, top side and the bottom side for pushing and pulling block are equal
It is fixedly installed with the limited block being located in V-groove, the side that two limited blocks are located remotely from each other extends respectively in two limiting slots.
Preferably, two mounting rod one end close to each other are fixedly installed with cleaning cotton, and two cleaning cottons are close to each other
Side be adapted respectively with the top side of scraper and bottom side.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through bracket, fixed block, lower platen, support, fixture block, air bag, mounting groove, mounting plate, scraper
Be used cooperatively, by two air bag controlled scraper angles, scraper strict can be closed with cylinder face when paper machine operation, Neng Gouyou
The cleaning dryer surface of effect protects drying cylinder cylinder face to reduce disconnected paper number, reduces equipment attrition, by telescope motor, stretches
Bar, adjusting cavity, movable block, V-groove, sliding slot, sliding block, push-and-pull block, push-pull rod, push-and-pull hole, mounting rod, moving hole, cleaning cotton
It is used cooperatively, while driving scraper mobile by telescope motor, two cleaning cottons top side and bottom close to each other and with scraper
Side is in close contact, and the gluing object and impurity that gather on scraper are cleared up, and reduces roll surface wearing, paper spot is reduced or avoided
Generation；
The utility model structure is simple, when the front end of scraper edge and back side accumulation gluing object and impurity need to clean, leads to
While crossing telescope motor drive scraper movement, two cleaning cottons top side close to each other and with scraper and bottom side are in close contact,
The gluing object and impurity that gather on scraper are cleared up, roll surface wearing is reduced, the generation of paper spot is reduced or avoided.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of paper machine scraper cleaning mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of paper machine scraper cleaning mechanism Fig. 1 in part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of paper machine scraper cleaning mechanism Fig. 2 in the part A1 structural schematic diagram；
Fig. 4 be the utility model proposes the scraper cleaning mechanism of paper machine a kind of push and pull the structure that connect with push-pull rod of block and show
It is intended to.
In figure: 1 bracket, 2 fixed blocks, 3 lower platens, 4 support, 5 fixture blocks, 6 air bags, 7 mounting grooves, 8 mounting plates, 9 scrapers, 10
Telescope motor, 11 telescopic rods, 12 adjusting cavities, 13 movable blocks, 14 V-grooves, 15 sliding slots, 16 sliding blocks, 17 push-and-pull blocks, 18 push-pull rods,
19 push-and-pull holes, 20 mounting rods, 21 moving hole, 22 cleaning cottons.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of scraper cleaning mechanism of paper machine, including bracket 1, the top side of bracket 1 are fixedly installed with fixation
Block 2, the top side of fixed block 2 are fixedly installed with lower platen 3, and 3 top side of lower platen is fixedly installed with support 4, the top side rotation of support 4
Fixture block 5 is installed, the two sides of support 4 are equipped with the air bag 6 between fixture block 5 and lower platen 3, and the side of fixture block 5 offers
Mounting groove 7 is movably installed with mounting plate 8 in mounting groove 7, and mounting plate 8 is fixedly installed with scraper 9, scraper far from the side of support 4
9 side extends to outside mounting groove 7, and the top side and bottom side of mounting groove 7 are equipped with the adjusting cavity 12 being provided on fixture block 5, and two
Adjusting cavity 12 is symmetrical arranged based on mounting groove 7, and the same movable block 13 is movably installed on the two sides inner wall of adjusting cavity 12, mobile
The side of block 13 offers V-groove 14, and push-and-pull block 17 is movably installed in V-groove 14, and the side of push-and-pull block 17 extends to V-groove
Outside 14 and it is rotatably equipped with push-pull rod 18, adjusting cavity 12 offers push-and-pull hole 19, push-pull rod on the side inner wall of mounting groove 7
18 through push-and-pull hole 19 and are fixedly mounted on mounting plate 8 on the side of movable block 13 close to one end of mounting plate 8, push-pull rod
18 are equipped with close to the side of scraper 9 and are provided with moving hole 21 of the adjusting cavity 12 on 7 side inner wall of mounting groove, in moving hole 21
It is movably installed with mounting rod 20, the both ends of mounting rod 20 all extend to outside moving hole 21, and one end of mounting rod 20 is fixedly mounted on
Movable block 13 is on the side of scraper 9, paper machine long-play, the front end of 9 blade of scraper and back side accumulation gluing object and miscellaneous
When matter needs to clean, start telescope motor 10, telescopic rod 11, which is shunk, drives mounting plate 8 mobile, and mounting plate 8 drives scraper 9 to leaning on
The direction of nearly telescope motor 10 is mobile, drives push-pull rod 18 mobile while mounting plate 8 is mobile, and the drive of push-pull rod 18 rotates therewith
The push-and-pull block 17 of connection moves in V-groove 14, and 14 leading portion of V-groove is to be obliquely installed, and back segment is horizontally disposed.
Mounting groove 7 is fixedly installed with telescope motor 10 on the side inner wall of support 4, and the output shaft of telescope motor 10 is logical
It crosses shaft coupling and is fixedly installed with telescopic rod 11, telescopic rod 11 is fixedly mounted on mounting plate 8 far from scraper 9 close to one end of scraper 9
Side on, sliding slot 15 is offered on the two sides inner wall of adjusting cavity 12, is slidably fitted with sliding block 16 in two sliding slots 15, two
A sliding block 16 side close to each other is respectively and fixedly installed on the two sides of movable block 13, the top side of V-groove 14 and bottom side inner wall
On offer limiting slot, the top side and bottom side for pushing and pulling block 17 are fixedly installed with the limited block in V-groove 14, two limits
The side that position block is located remotely from each other extends respectively in two limiting slots, and two one end close to each other of mounting rod 20 are fixedly mounted
There is cleaning cotton 22, two cleaning cottons 22 side close to each other is adapted with the top side of scraper 9 and bottom side respectively, and push-and-pull block 17 moves
The inner wall of 14 tilting section of V-groove is constantly pushed during dynamic, so that the direction for driving movable block 13 to close scraper 9 is mobile, is moved
It is mobile to the direction of close scraper 9 in moving hole 21 that motion block 13 drives mounting rod 20, and then drives cleaning cotton 22 and scraper 9 tight
Contiguity touching, when push-and-pull block 17 is moved to the horizontal segment of V-groove 14, movable block 13 stops movement, remains cleaning cotton 22 and scrapes
The close contact of knife 9 reduces roll surface wearing, is reduced or avoided so that the gluing object and impurity that gather on scraper 9 be cleared up
The generation of paper spot.
Working principle: paper machine long-play, the front end of 9 blade of scraper and back side accumulation gluing object and impurity need to clean
When, start telescope motor 10, telescopic rod 11, which is shunk, drives mounting plate 8 mobile, and mounting plate 8 drives scraper 9 to close to telescope motor
10 direction is mobile, drives push-pull rod 18 mobile while mounting plate 8 is mobile, push-pull rod 18 drives rotationally connected push-and-pull
Block 17 moves in V-groove 14, and 14 leading portion of V-groove is to be obliquely installed, back segment be it is horizontally disposed, push and pull 17 moving process of block in not
The disconnected inner wall for pushing 14 tilting section of V-groove, to drive movable block 13 to, movable block 13 drive mobile close to the direction of scraper 9
Mounting rod 20 is mobile to the direction of close scraper 9 in moving hole 21, and then cleaning cotton 22 and scraper 9 is driven to be in close contact, and pushes away
When pulling block 17 is moved to the horizontal segment of V-groove 14, movable block 13 stops movement, remains the close of cleaning cotton 22 and scraper 9
Contact reduces roll surface wearing, paper spot is reduced or avoided so that the gluing object and impurity that gather on scraper 9 be cleared up
Generation, meet use demand.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of scraper cleaning mechanism of paper machine, including bracket (1), which is characterized in that the top side of the bracket (1) is fixedly mounted
Have fixed block (2), the top side of fixed block (2) is fixedly installed with lower platen (3), and lower platen (3) top side is fixedly installed with support
(4), the top side of support (4) is rotatably equipped with fixture block (5), and the two sides of support (4) are equipped with positioned at fixture block (5) and lower platen (3)
Between air bag (6), the side of the fixture block (5) offers mounting groove (7), is movably installed with mounting plate in mounting groove (7)
(8), mounting plate (8) is fixedly installed with scraper (9) far from the side of support (4), and the side of scraper (9) extends to mounting groove (7)
Outside, the top side and bottom side of the mounting groove (7) are equipped with the adjusting cavity (12) being provided on fixture block (5), two adjusting cavities (12)
It is symmetrical arranged based on mounting groove (7), the same movable block (13), movable block is movably installed on the two sides inner wall of adjusting cavity (12)
(13) side offers V-groove (14), and push-and-pull block (17) is movably installed in V-groove (14), and the side of push-and-pull block (17) is prolonged
It extends to V-groove (14) outside and is rotatably equipped with push-pull rod (18), adjusting cavity (12) opens up on the side inner wall of mounting groove (7)
Have push-and-pull hole (19), push-pull rod (18) through push-and-pull hole (19) and is fixedly mounted on mounting plate (8) close to the one end of mounting plate (8)
On the side of movable block (13), push-pull rod (18) is equipped with close to the side of scraper (9) and is provided with adjusting cavity (12) close to peace
Moving hole (21) on the inner wall of tankage (7) side, moving hole (21) is interior to be movably installed with mounting rod (20), and the two of mounting rod (20)
End all extends to moving hole (21) outside, and one end of mounting rod (20) is fixedly mounted on the side of movable block (13) close to scraper (9)
On.
2. a kind of scraper cleaning mechanism of paper machine according to claim 1, which is characterized in that the mounting groove (7) is close
It is fixedly installed on the side inner wall of support (4) telescope motor (10), the output shaft of telescope motor (10) is fixed by shaft coupling
It is equipped with telescopic rod (11), telescopic rod (11) is fixedly mounted on mounting plate (8) far from scraper (9) close to the one end of scraper (9)
On side.
3. a kind of scraper cleaning mechanism of paper machine according to claim 1, which is characterized in that the two of the adjusting cavity (12)
It offers on the inner wall of side sliding slot (15), is slidably fitted with sliding block (16) in two sliding slots (15), two sliding blocks (16) are mutual
Close side is respectively and fixedly installed on the two sides of movable block (13).
4. a kind of scraper cleaning mechanism of paper machine according to claim 1, which is characterized in that the top of the V-groove (14)
Limiting slot is offered on side and bottom side inner wall, the top side and bottom side for pushing and pulling block (17) are fixedly installed with positioned at V-groove (14)
Interior limited block, the side that two limited blocks are located remotely from each other extend respectively in two limiting slots.
5. a kind of scraper cleaning mechanism of paper machine according to claim 1, which is characterized in that two mounting rods (20) are mutual
Close one end is fixedly installed with cleaning cotton (22), two cleaning cottons (22) side close to each other respectively with scraper (9)
Top side and bottom side are adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193317.8U CN209428838U (en) | 2018-12-26 | 2018-12-26 | A kind of scraper cleaning mechanism of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193317.8U CN209428838U (en) | 2018-12-26 | 2018-12-26 | A kind of scraper cleaning mechanism of paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209428838U true CN209428838U (en) | 2019-09-24 |
Family
ID=67973585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822193317.8U Active CN209428838U (en) | 2018-12-26 | 2018-12-26 | A kind of scraper cleaning mechanism of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209428838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167754A (en) * | 2020-02-19 | 2020-05-19 | 深圳市华阳通达精密机械有限公司 | Lifting scraper device capable of automatically cleaning adhesive materials on cutting edge |
| CN113417166A (en) * | 2021-06-28 | 2021-09-21 | 四川金田纸业有限公司 | Dry net cleaning scraper |
| CN114990923A (en) * | 2022-05-31 | 2022-09-02 | 湖北荣成再生科技有限公司 | Scraper scraping device for drying roller of paper machine |
-
2018
- 2018-12-26 CN CN201822193317.8U patent/CN209428838U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167754A (en) * | 2020-02-19 | 2020-05-19 | 深圳市华阳通达精密机械有限公司 | Lifting scraper device capable of automatically cleaning adhesive materials on cutting edge |
| CN111167754B (en) * | 2020-02-19 | 2021-03-02 | 深圳市华阳通达精密机械有限公司 | Lifting scraper device capable of automatically cleaning adhesive materials on cutting edge |
| CN113417166A (en) * | 2021-06-28 | 2021-09-21 | 四川金田纸业有限公司 | Dry net cleaning scraper |
| CN114990923A (en) * | 2022-05-31 | 2022-09-02 | 湖北荣成再生科技有限公司 | Scraper scraping device for drying roller of paper machine |
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