CN217802845U - Roller cleaning mechanism for processing composite board - Google Patents
Roller cleaning mechanism for processing composite board Download PDFInfo
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- CN217802845U CN217802845U CN202222097378.0U CN202222097378U CN217802845U CN 217802845 U CN217802845 U CN 217802845U CN 202222097378 U CN202222097378 U CN 202222097378U CN 217802845 U CN217802845 U CN 217802845U
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- scraper
- roller
- shaft
- base
- worm
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Abstract
The utility model discloses a clean mechanism of roller is used in composite sheet processing, curb plate including a pair of left and right sides discrete, install two rollers between two curb plates, the roller includes last roller and lower roller along the upper and lower direction setting, the top of roller lift is gone up in the top of roller down, treat the composite sheet material of suppression and send into between two rollers along the horizontal direction, the clean mechanism of roller is still including installing the scraper subassembly between two curb plates, the scraper subassembly has two sets ofly, correspond two rollers respectively, two sets of scraper subassemblies set up both sides around the roller along the direction of delivery of composite sheet material relatively, this clean mechanism of roller is still including installing on one side curb plate, an adjustment subassembly for adjusting scraper pivot rotation angle. Through the mounting means who changes the scraper blade, make the blade can accurate contact roller surface, effectively scrape the sticker on roller surface down, adjust the angle of scraper blade through adjusting device, can make the angle of scraper blade more accurate.
Description
Technical Field
The utility model relates to a composite sheet production facility technical field especially relates to a clean mechanism of roller for processing of composite sheet.
Background
In the production process of composite sheet, need to mutually support with two cylinder type roller and extrude the composite sheet that has certain intensity, at the rotatory during operation of roller, the high-temperature high-viscosity combined material easily pastes on cylinder type roller, need clear up cylinder type roller surface with the scraper, guarantees the smoothness on cylinder type roller surface, guarantees work efficiency. The scraper mounting means who uses now, in order to avoid the injury of blade to the roller, adopts the spring gasket, leads to the scraper to lead to scraping thoroughly because of the elasticity reduction of spring after long-term the use, and cylinder type roller surface clearance does not catch up the condition and takes place, and the in-process of scraper using in addition, general angle is directly to go the adjustment with the hand, and angle regulation is rough, interval between accurate adjustment and the roller can not.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clean mechanism of roller is used in composite sheet processing solves the problem that the scraper is thorough, scraper angle modulation is inaccurate to roller surface cleaning.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a clean mechanism of roller for composite sheet processing, includes a pair of curb plate of controlling separately, installs two roller between two curb plates, the roller includes last roller and lower roller that sets up along upper and lower direction, going up the installation of roller lift down the top of roller is treated the composite sheet material of suppression and is sent into between two rollers along the horizontal direction, the clean mechanism of roller is still including installing the scraper subassembly between two curb plates, the scraper subassembly has two sets ofly, corresponds two roller respectively, and two sets of scraper subassemblies set up the front and back both sides at the roller along the direction of delivery of composite sheet material relatively, every group the scraper subassembly all including install at two side inter-plate scraper frame, install scraper blade on the scraper frame, the scraper frame includes scraper pivot, scraper base and scraper splint, the scraper pivot can be around the rotatory installation of self axial lead direction between two side inter-plates, scraper base detachable installs in the scraper pivot, the scraper base is seted up jaggedly towards one side of roller, the scraper base is seted up the complex and is installed the breach department of scraper base, the scraper blade passes through the breach department of roller base is installed on one side clean mechanism, the adjustment curb plate subassembly is used for the adjustment of rotation angle.
As a specific implementation mode, the adjusting part comprises a housing, a worm wheel and a rocking wheel, the housing of the adjusting part is installed on the outer side surface of a side plate, two ends of the worm are installed in an inner cavity of the housing through bearing seats, one end of the worm extends out of the housing and is connected with the rocking wheel, the worm wheel is installed in the inner cavity of the housing and is located below the worm, one end of a central shaft of the worm wheel is connected with one end of a scraper rotating shaft, the axial lead direction of the worm is perpendicular to the axial lead direction of the worm wheel, and threads on the worm are in transmission fit with gears on the worm wheel.
As a specific implementation mode, a first threaded hole is formed in the scraper rotating shaft, the first threaded hole is formed in the scraper rotating shaft at even intervals along the axial lead direction of the scraper rotating shaft, the scraper base is fixedly mounted on the scraper rotating shaft through a bolt matched with the first threaded hole in a threaded manner, and the scraper base can rotate along with the rotation of the scraper rotating shaft.
In a specific embodiment, the scraper base is arranged in a T shape.
In a specific embodiment, the scraper blade and the scraper clamping plate are detachably mounted on the scraper base through bolt assemblies.
In a specific embodiment, the position of the axis of the scraper rotating shaft is higher than the position of the axis of the corresponding roller shaft.
Compared with the prior art, the utility model discloses a beneficial technological effect:
1. the installation mode of the scraper blade is changed, so that the blade can accurately contact the surface of the roller shaft, the stickers on the surface of the roller shaft are effectively scraped, the rotation angle of the scraper rotating shaft is adjusted by adopting a worm and gear mode, the angle of the scraper blade can be accurately adjusted, the scraper blade can ensure that materials on the roller shaft are cleaned on the premise of avoiding scratching the roller shaft in the scraping process, and the operation is more accurate;
2. the scraper blade is fastened through the bolt, so that the scraper blade can not be displaced in the working process, the roll shaft can be effectively cleaned, the damage to the roll shaft can be avoided by adopting the scraper blade made of thin stainless steel materials, the roll shaft can also be replaced at any time, the cost is low, and the operation is convenient;
3. the adjusting device is added, the adjusting precision is changed, the position between the scraper blade and the roll shaft is easily adjusted, and the scraper blade is safe and easy to operate.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
Fig. 1 is a sectional view of a composite board processing roller cleaning mechanism according to the present invention;
fig. 2 is a schematic structural diagram of a scraper assembly in the composite board processing roller cleaning mechanism of the present invention;
FIG. 3 is a schematic view of the adjusting assembly of the present invention;
description of reference numerals: 1. a side plate; 2. an upper roll shaft; 3. a lower roll shaft; 4. a doctor holder; 5. an adjustment assembly; 401. a scraper base; 402. a scraper rotating shaft; 403. a rotating shaft mounting end; 404. a doctor blade; 405. a scraper clamping plate; 406. a first threaded hole; 407. a second threaded hole; 408. a third threaded hole; 501. shaking the wheel; 502. a housing; 503. a worm; 504. a worm gear; 505. a bearing seat; 506 worm gear central axis.
Detailed Description
As shown in fig. 1-3, a roller cleaning mechanism for processing a composite board comprises a pair of side plates 1 which are separated from each other left and right, and two roller shafts installed between the two side plates 1, wherein the roller shafts comprise an upper roller shaft 2 and a lower roller shaft 3 which are arranged along the vertical direction, the upper roller shaft 2 is installed above the lower roller shaft 3 in a lifting manner, and the upper roller shaft 2 and the lower roller shaft 3 form a circular pressing structure in the descending process so as to press the composite board material. Treat that the composite sheet material of suppression sends into between two roll shafts along the horizontal direction, and the clean mechanism of roll shaft is still including installing the scraper subassembly between two curb plates 1, and the scraper subassembly has two sets ofly, corresponds two roll shafts respectively, and two sets of scraper subassemblies set up both sides around the roll shaft relatively along the direction of delivery of composite sheet material. Two upper and lower roller are cleaned respectively by setting the scraper assemblies.
Here, every group scraper subassembly all includes the scraper frame 4 of installing between two curb plates 1, install the scraper blade 404 on scraper frame 4, this scraper frame 4 includes scraper pivot 402, scraper base 401 and scraper splint 405, scraper pivot 402 can be around the rotatory installation of self axial lead direction between two curb plates 1, scraper base 401 detachable installs on scraper pivot 402, one side towards the roller of scraper base 401 is seted up jaggedly, the breach department at scraper base 401 is installed to scraper splint 405 complex, scraper blade 404 passes through the breach department of scraper splint 405 pressure equipment at scraper base 401, this roller cleaning mechanism is still including installing on one side curb plate 1, an adjustment subassembly 5 for adjusting scraper pivot 402 rotation angle.
Specifically, the adjusting assembly 5 includes a housing 502, a worm 503, a worm wheel 504 and a rocking wheel 501, the housing 502 of the adjusting assembly 5 is installed on the outer side surface of one side plate 1, two ends of the worm 503 are installed in the inner cavity of the housing 502 through a bearing seat 505, one end of the worm 503 extends out of the housing 502 and is connected with the rocking wheel 501, the worm wheel 504 is installed in the inner cavity of the housing 502 and is located below the worm 503, one end of a worm wheel central shaft 506 is connected with a rotating shaft installation end 403 of the scraper rotating shaft 402, the axial line direction of the worm 503 is perpendicular to the axial line direction of the worm wheel 504, threads on the worm 503 are in transmission fit with gears on the worm wheel 504, the worm 503 rotates to drive the worm wheel 504 in threaded connection with the worm wheel by rocking wheel 501, the rotation of the worm wheel 504 drives the scraper rotating shaft 402 to rotate, and the scraper blade 404 is close to or far away from the roller shaft corresponding to the scraper blade. The use of worm gears 504 and worms 503 provide more precision in the angular adjustment of the scraper blade 404.
In this example, the scraper shaft 402 is provided with first threaded holes 406, the first threaded holes 406 are provided in the scraper shaft 402 at regular intervals along the axial direction of the scraper shaft 402, the scraper base 401 is fixedly mounted on the scraper shaft 402 by bolts that are screwed into the first threaded holes 406, and the scraper base 401 is rotatable with the rotation of the scraper shaft 402.
In this example, the doctor blade base 401 is provided in a T-shape. This scraper base 401 comprises a horizontal portion and a vertical portion, both of which are tangent to the outer side wall of the scraper rotation shaft 402 of the scraper base 401. This arrangement allows the squeegee base 401 to be securely mounted to the squeegee shaft 402.
In addition, the doctor blade 404 and the doctor blade holder 405 are detachably attached to the doctor base by means of bolt assemblies. Specifically, two groups of threaded holes, namely a second threaded hole 407 and a third threaded hole 408, are further formed in the scraper base 401, and the scraper blade 404 and the scraper clamping plate 405 are detachably mounted on the scraper base through nuts in threaded fit with the second threaded hole 407 and the third threaded hole 408.
In order to ensure that the cleaning degree of the doctor blade 404 is improved without damaging the roller shaft, the axial line of the doctor shaft 402 is located higher than the axial line of the roller shaft corresponding thereto. In addition, the scraper blade 404 is detachably mounted, so that the scraper blade 404 can be quickly dismounted and replaced, and the scraper blade is convenient to operate and low in cost. The doctor blade 404 used in this example is a stainless steel blade that is thin and not easily broken.
The utility model discloses a working process as follows:
firstly, after the scraper blade 404 is installed, the rocking wheel 5 is rotated while the angle of the scraper blade 404 is observed, and after the scraper blade 404 is in contact with the surface of the roll shaft, the rocking wheel 5 is stopped to be adjusted, and the angle of the two scraper holders 4 is adjusted;
then, starting the equipment, controlling the two roll shafts to rotate at a proper speed, and scraping residues on the surfaces of the roll shafts by a scraper while the roll shafts rotate;
and finally, after the work is finished, stopping the equipment, rotating the rocking wheel 5, keeping the scraper blade away from the roll shaft, and continuing the work in other aspects.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The utility model provides a clean mechanism of roller for composite sheet processing, its characterized in that, includes a pair of curb plate of controlling separately, installs two roller between two curb plates, the roller includes last roller and lower roller that sets up along upper and lower direction, the installation of going up the roller lift down the top of roller is treated the composite sheet material of suppression and is sent into between two rollers along the horizontal direction, the clean mechanism of roller is still including installing the scraper subassembly between two curb plates, the scraper subassembly has two sets ofly, corresponds two roller respectively, and two sets of scraper subassemblies set up the front and back both sides at the roller along the direction of delivery of composite sheet material relatively, every group the scraper subassembly all including install at two inter-plate scraper frame, install scraper blade on the scraper frame, the scraper frame includes scraper pivot, scraper base and scraper splint, the scraper pivot can be around self axial lead direction rotatory installing between two inter-plates, scraper base detachable installs in the scraper pivot, the scraper base is seted up jaggedly towards one side of roller axial, scraper splint complex is installed the breach department of scraper base, the scraper blade passes through install the breach department of base, the clean curb plate adjustment mechanism is still used for rotation angle adjustment in one side.
2. The composite board processing roller cleaning mechanism according to claim 1, wherein the adjusting component comprises a housing, a worm wheel and a rocking wheel, the housing of the adjusting component is mounted on the outer side surface of the side plate, two ends of the worm are mounted in the inner cavity of the housing through bearing seats, one end of the worm extends out of the housing and is connected with the rocking wheel, the worm wheel is mounted in the inner cavity of the housing and is located below the worm, one end of a central shaft of the worm wheel is connected with one end of the scraper rotating shaft, the axial lead direction of the worm is perpendicular to the axial lead direction of the worm wheel, and threads on the worm are in transmission fit with gears on the worm wheel.
3. The composite board processing roller shaft cleaning mechanism according to claim 1, wherein the scraper shaft has first threaded holes formed therein, the first threaded holes being disposed on the scraper shaft at regular intervals along an axial direction of the scraper shaft, the scraper base being fixedly mounted on the scraper shaft by bolts screwed into the first threaded holes, the scraper base being capable of rotating with rotation of the scraper shaft.
4. The composite plate processing roll shaft cleaning mechanism according to claim 1, wherein the scraper base is arranged in a T-shape.
5. The composite plate working roll shaft cleaning mechanism according to claim 1, wherein the doctor blade and the doctor blade holder are detachably attached to the doctor base by means of a bolt assembly.
6. The cleaning mechanism for a composite board processing roll shaft according to claim 1, wherein the position of the axis of the scraper rotating shaft is higher than the position of the axis of the roll shaft corresponding thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222097378.0U CN217802845U (en) | 2022-08-10 | 2022-08-10 | Roller cleaning mechanism for processing composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222097378.0U CN217802845U (en) | 2022-08-10 | 2022-08-10 | Roller cleaning mechanism for processing composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217802845U true CN217802845U (en) | 2022-11-15 |
Family
ID=83974435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222097378.0U Active CN217802845U (en) | 2022-08-10 | 2022-08-10 | Roller cleaning mechanism for processing composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217802845U (en) |
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2022
- 2022-08-10 CN CN202222097378.0U patent/CN217802845U/en active Active
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