CN215278700U - Scraper with adjustable tightness - Google Patents
Scraper with adjustable tightness Download PDFInfo
- Publication number
- CN215278700U CN215278700U CN202121626011.2U CN202121626011U CN215278700U CN 215278700 U CN215278700 U CN 215278700U CN 202121626011 U CN202121626011 U CN 202121626011U CN 215278700 U CN215278700 U CN 215278700U
- Authority
- CN
- China
- Prior art keywords
- strip
- adjusting
- bearing strip
- blade
- scraper
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 18
- 239000008187 granular material Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Paper (AREA)
Abstract
The utility model discloses a scraper capable of adjusting tightness degree, which comprises a blade, a pressing strip, a bearing strip, a reinforcing strip arranged on the back of the bearing strip, adjusting mechanisms arranged on two sides of the bearing strip, the adjusting mechanisms including an adjusting groove, an adjusting bolt, a tension spring and a mounting hole, the adjusting bolt is inserted into the adjusting groove and screwed into the adjusting screw hole, the pressing strip is clamped by the fixing screw hole to ensure the straightness of the blade, the adjusting bolt can be finely adjusted by the design of the adjusting bolt, the tension spring and the adjusting groove, when the bolt is screwed downwards, the whole bearing strip moves downwards under the pressure of a bolt nut, the blade is driven to approach a dye roller, better removing effect is achieved, meanwhile, if the diameter of the roller is reduced due to abrasion, the dynamic adjustment can be carried out according to needs, and if a new roller is replaced, the position of the scraper is convenient to reset, the service efficiency and the service life of the scraper are greatly improved.
Description
Technical Field
The utility model relates to a dyestuff equipment accessories field, in particular to scraper of adjustable elasticity.
Background
In the paper processing factory, generally will be equipped with the machine of paper dyestuff, the dyestuff machine can pass through the dyestuff roller with the dyestuff when the dyestuff with the dyestuff and print the color on the paper, but because the temperature is too high or the dyestuff stirring is inhomogeneous when the machine is in operation, the phenomenon of the granule can appear solidifying to the dyestuff, when the granule adhesion on the dyestuff roller, can lead to the condition that bad phenomena such as spot or skip printing appear on the paper of being printed and dyed, cause a large amount of defective products to appear. Under this kind of circumstances generally can set up a handle scraper on the dyestuff roller, scrape the particulate matter from the dyestuff roller and fall, guarantee quality, but most of these kinds of scrapers can't be adjusted, all are pure setting on the machine, if the dyestuff roller appears wearing and tearing or the tight condition of granule adhesion appears, make the scraper lose the function, can lead to shutting down and readjust the scraper, and is very unchangeable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above defect, providing adjustable elasticity and adjusting inclination's scraper, can adjust the distance of scraper and dye roller according to actual conditions at the in-process of production, guarantee the cleanness and the quality of dye roller to improve the production quality of paper.
The utility model discloses a scraper of adjustable elasticity is realized through following mode:
the scraper capable of adjusting tightness comprises a blade, a pressing strip and a bearing strip, wherein a reinforcing strip is arranged on the back of the bearing strip, and adjusting mechanisms are arranged on two sides of the bearing strip. The scraper body part of the scraper is divided into a pressing strip, a bearing strip and a reinforcing strip, the blade is clamped between the pressing strip and the bearing strip, the pressing strip is positioned in front of the bearing strip, and the pressing strip is used for pressing the blade; the supporting strip is arranged in the middle and used for supporting the blade; the reinforcing strip is positioned behind the bearing strip and used for reinforcing the bearing strip; the bearing strip, the pressing strip and the reinforcing strip are mutually attached and are provided with more than two fixing screw holes, the fixing screw holes are mutually aligned, and the fixing screws penetrate through the fixing screw holes to fix the three in an attaching mode.
In the above description, as a preferable mode, the adjusting mechanism includes an adjusting groove, an adjusting bolt, a tension spring, and a mounting hole, and the adjusting bolt is inserted into the adjusting groove and screwed into the adjusting screw hole. The adjusting groove is arranged on two sides of the bearing strip, and an adjusting screw hole is arranged at the lower end of the adjusting groove. And a tension spring is arranged on the outer side of the adjusting bolt, and the adjusting bolt penetrates through the center of the tension spring. The whole cuboid that is of adjustment tank for place spring and bolt, give bearing strip and form a passageway, when adjusting, bearing strip both sides slide from top to bottom along the adjustment tank. The adjusting bolt is screwed in through the adjusting screw hole, penetrates through the tension spring and is finally screwed in the bearing strip fixing screw hole. The mounting hole at the back of the adjusting mechanism is used for inserting the rotating shaft to enable the scraper to rotate.
In the above description, as a preferred scheme, a baffle is arranged on the outer side surface of the bearing strip, a rotating shaft is arranged on the baffle, the bearing strip and the baffle are rotatably connected through the rotating shaft, a limiting rod is arranged above the baffle and used for controlling the inclination angle of the bearing strip, and the scraper is integrally rotated through the rotating shaft to the angle of the limiting rod at most.
In the above description, as preferred scheme, all be equipped with fixed screw on compressing tightly the strip, reinforcing strip and the bearing strip, the fixed screw will compress tightly the strip, reinforcing strip, blade and bearing strip are pressed from both sides tightly through fixed screw to guarantee the straightness of blade. The strip compresses tightly, and the fixed screw of reinforcing strip and bearing strip aligns each other, and the fastening strip can be passed to fixed screw length, and reinforcing strip and bearing strip guarantee when the twist closes that the three laminates each other.
The utility model discloses produced beneficial effect is: this technical scheme's structural design, through adjusting bolt, the design of tension spring and adjustment tank, can finely tune adjusting bolt, during the bolt is twisted downwards, whole bearing strip receives bolt and nut's pressure downstream, it is close to the dyestuff roller to drive the blade simultaneously, play better effect of detaching, if the wearing and tearing of roller lead to the diameter to diminish simultaneously, can be as required dynamic adjustment, if when changing new roller simultaneously, also be convenient for reset the position of scraper, very big improvement scraper availability factor and life.
Drawings
FIG. 1 is a schematic view of the main perspective three-dimensional structure of the present invention
FIG. 2 is a schematic view of the depression perspective structure of the present invention
FIG. 3 is a schematic view of the three-dimensional structure of the adjusting mechanism of the present invention
FIG. 4 is the schematic view of the exploded structure of the adjusting mechanism of the present invention
FIG. 5 is the structure of the knife body of the utility model
FIG. 6 is the schematic view of the exploded structure of the present invention
In the figure, 1 is a blade, 2 is a pressing strip, 3 is a bearing strip, 4 is a reinforcing strip, 5 is an adjusting mechanism, 501 is an adjusting groove, 502 is an adjusting bolt, 503 is a mounting hole, 504 is a tension spring, 505 is an adjusting screw hole, 6 is a rotating shaft, 7 is a baffle, 8 is a limiting rod, 9 is a fixing screw hole, 10 is a fixing screw, 11 is a bearing strip fixing screw hole, and 12 is a nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The scraper of adjustable elasticity, including blade 1, compress tightly strip 2, bearing strip 3, the 3 backs of bearing strip are equipped with reinforcing strip 4, and 3 both sides of bearing strip are equipped with adjustment mechanism 5. The scraper blade 1 is used for contacting with a dye roller and scraping off solidified particles on the dye roller, the scraper body part of the scraper is divided into a pressing strip 2, a bearing strip 3 and a reinforcing strip 4, the blade 1 is clamped between the pressing strip 2 and the bearing strip 3, the pressing strip 2 is positioned in front of the bearing strip 3, and the pressing strip 2 is used for pressing the blade 1; the supporting strip 3 is in a convex shape in the whole structure, is arranged in the middle and is used for supporting the blade 1; the reinforcing strip 4 is positioned behind the bearing strip 3 and used for reinforcing the bearing strip 3; the bearing strip 3, the pressing strip 2 and the reinforcing strip 4 are mutually attached, and are provided with more than two fixing screw holes 9, the fixing screw holes 9 are mutually aligned, and the fixing screws 10 penetrate through the fixing screw holes, so that the three are fixedly attached.
The adjusting mechanism 5 comprises an adjusting groove 501, an adjusting bolt 502, a tension spring 504 and a mounting hole 503, wherein the adjusting bolt 502 is provided with a nut 12, and the adjusting bolt 502 is inserted into the adjusting groove 501 and screwed into an adjusting screw hole 505. The adjusting grooves 501 are arranged at two sides of the bearing strip 3, and adjusting screw holes 505 are arranged at the lower ends of the adjusting grooves 501. A tension spring 504 is provided outside the adjusting bolt 502, and the adjusting bolt 502 passes through the center of the tension spring 504. The whole adjusting groove 501 is a cuboid, the center of the adjusting groove is hollow, the adjusting groove is used for placing a tension spring 504 and an adjusting bolt 502, the adjusting bolt 502 is screwed in from an adjusting screw hole 505, penetrates through the tension spring 504, and is finally screwed in and arranged in a supporting strip fixing screw hole 11 of the supporting strip 3. The hollow part of the adjustment groove 501 forms a passage for the support strip 3, and during adjustment, the support strip 3 slides up and down along the adjustment groove 501 by screwing the adjustment bolt 502. The mounting hole 503 at the back of the adjusting mechanism 5 is used for inserting the rotating shaft 6 to rotate the scraper. When adjusting, the nut 12 of adjusting bolt 502 is screwed, and the nut 12 can push down the bearing strip 3, and the blade 1 fixed on the bearing strip 3 is together down, and when pushing down, the tension spring 504 in the adjusting groove 501 can prevent to push down excessively, and when not hard up the nut 12, the tension spring 504 can rebound upwards, makes the bearing strip 3 move up, and the blade 1 fixed on the bearing strip 3 moves up together.
Be equipped with baffle 7 at the lateral surface of bearing strip 3, be equipped with a rotation axis 6 on baffle 7, rotation axis 6 is equipped with a gag lever post 8 with bearing strip 3 and 7 swivelling joint of baffle 7 top at baffle 7, and gag lever post 8 is whole cylindrical for the inclination of control bearing strip 3, the scraper is whole rotatory through rotation axis 6, the angle at 8 places of gag lever posts of rotatable at most. When the adjustment, the scraper relies on rotation axis 6 to rotate, when rotatory certain angle, relies on the gravity of scraper self, can lean on gag lever post 8 down, through the gag lever post 8 of changing different diameters, adjustable spacing angle.
Compressing tightly strip 2, all being equipped with fixed screw 9 on reinforcing strip 4 and the 3 strips of bearing, fixed screw 10 will compress tightly strip 2, and reinforcing strip 4, blade 1 and bearing strip 3 are pressed from both sides tightly through fixed screw 9 to guarantee the straightness of blade 1. Compress tightly strip 2, consolidate strip 4 and bearing strip 3's fixed screw 9 and align each other, and 10 length of fixed screw can pass and compress tightly strip 2, consolidate strip 4 and bearing strip 3, guarantee the three and laminate each other when twisting the closure.
When the scraper of installation, earlier compress tightly strip 2 and bearing strip 3 laminating together, ensure that fixed screw 9 between them aligns, place blade 1 again and clip in the middle of both, will consolidate the 4 laminating afterwards, ensure to align 3 people's fixed screw 9 backs, pass the three with fixed screw 10, make the fixed laminating of three. The adjusting screw 502 is then inserted through the support bar fixing screw hole 11, the tension spring 504 is inserted into the adjusting screw 502, and finally the adjusting screw 502 is inserted through the adjusting screw hole 505 of the adjusting groove 501, so that the adjusting mechanism 5 is fixed together. After the adjusting mechanism 5 is fixed. One end of the rotating shaft 6 is inserted into the mounting hole 503 on the back of the adjusting groove 501, and the other end of the rotating shaft 6 is connected to the baffle 7. When using, scraper bodily rotation when through rotation axis 6, the biggest rotatable 8 departments of gag lever post of scraper, when the height-adjusting, twist the nut 12 of adjusting bolt 502 on, can push down bearing strip 3, and when unscrewing nut 12, tension spring 502 kick-backs, makes bearing strip 3 move up, drives blade 1 and moves up.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a scraper of adjustable elasticity, includes blade (1), compresses tightly strip (2), bearing strip (3), its characterized in that: the back of the bearing strip (3) is provided with a reinforcing strip (4), two sides of the bearing strip (3) are provided with adjusting mechanisms (5), each adjusting mechanism (5) comprises an adjusting groove (501), an adjusting bolt (502), a tension spring (504) and a mounting hole (503), and the adjusting bolt (502) is inserted into the adjusting groove (501) and screwed into an adjusting screw hole (505).
2. The adjustable-tension scraper blade of claim 1 wherein: the adjusting grooves (501) are arranged on two sides of the bearing strip (3), and adjusting screw holes (505) are formed in the lower ends of the adjusting grooves (501).
3. The adjustable-tension doctor blade as claimed in claim 2, wherein: a tension spring (504) is arranged on the outer side of the adjusting bolt (502), and the adjusting bolt (502) penetrates through the center of the tension spring (504).
4. A scraper blade with adjustable tightness according to claim 3, characterized in that: a baffle (7) is arranged on the outer side surface of the bearing strip (3), a rotating shaft (6) is arranged on the baffle (7), and the bearing strip (3) and the baffle (7) are rotatably connected through the rotating shaft (6).
5. The adjustable-tension scraper blade of claim 4 wherein: a limiting rod (8) is arranged above the baffle (7) and used for controlling the inclination angle of the bearing strip (3).
6. The adjustable-tension scraper blade of claim 5 wherein: compressing tightly strip (2), all being equipped with fixed screw (9) on reinforcing strip (4) and bearing strip (3), fixed screw (10) will compress tightly strip (2), reinforce strip (4), and blade (1) and bearing strip (3) are pressed from both sides tightly through bearing strip fixed screw (11) to guarantee the straightness of blade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626011.2U CN215278700U (en) | 2021-07-17 | 2021-07-17 | Scraper with adjustable tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626011.2U CN215278700U (en) | 2021-07-17 | 2021-07-17 | Scraper with adjustable tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215278700U true CN215278700U (en) | 2021-12-24 |
Family
ID=79522915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121626011.2U Active CN215278700U (en) | 2021-07-17 | 2021-07-17 | Scraper with adjustable tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215278700U (en) |
-
2021
- 2021-07-17 CN CN202121626011.2U patent/CN215278700U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215278700U (en) | Scraper with adjustable tightness | |
| CN111575850B (en) | Fast-assembling weaving rubber roll of outer glue film of quick replacement | |
| CN202909909U (en) | Spring scraper mechanism for scraping coatings on roller surface | |
| CN208824702U (en) | A kind of destructor plant solid waste processing crushing device | |
| CN211385786U (en) | Seed sieving mechanism for farming | |
| CN209348938U (en) | A kind of glue stations of wet process compounding machine | |
| CN209052183U (en) | A kind of folding machine | |
| CN208343670U (en) | Scraper is used in a kind of mechanical printing | |
| CN213558122U (en) | Glue scraping device | |
| CN214131210U (en) | Raw material stirring device for paint production and processing | |
| CN209580839U (en) | A kind of scraper fixation device of quick-change scraper piece | |
| CN216100548U (en) | Three kun quick-witted ejection of compact cutting board seat adjusting device | |
| CN211687646U (en) | Knife tackle of slitting machine | |
| CN209649751U (en) | A kind of structure-improved chip removing device for flexible printing machine | |
| CN209643703U (en) | A kind of small-sized household noodle press | |
| CN208593160U (en) | A kind of new type printing press scraper | |
| CN211440703U (en) | Pneumatic scraper device of rubber mixing machine | |
| CN219313856U (en) | Scraper tail wheel groove cleaning device | |
| CN210553362U (en) | Device for preventing rubber covered roller and quantitative roller from colliding for single-sided corrugating machine | |
| CN212332094U (en) | Printing machine | |
| CN211591739U (en) | Scraper blade for screen printing machine | |
| CN218228273U (en) | Gravure press ink scraping blade adjusting device | |
| CN205741449U (en) | A kind of rapier loom | |
| CN215661095U (en) | Stop mechanism of concrete production line | |
| CN218475355U (en) | Silica gel grinds production with ejection of compact guide structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |