CN220520968U - Doctor blade for coating cast-coated high-gloss photographic paper - Google Patents
Doctor blade for coating cast-coated high-gloss photographic paper Download PDFInfo
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- CN220520968U CN220520968U CN202321521036.5U CN202321521036U CN220520968U CN 220520968 U CN220520968 U CN 220520968U CN 202321521036 U CN202321521036 U CN 202321521036U CN 220520968 U CN220520968 U CN 220520968U
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- column
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- coating
- scraper
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- 239000011248 coating agent Substances 0.000 title claims abstract description 26
- 238000000576 coating method Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of coating scrapers, and discloses a cast-coating high-gloss photographic paper coating scraper which comprises a scraper body and a connecting seat, wherein a cutter seat is arranged at the top of the scraper body, two placing grooves are formed in the side wall of the cutter seat, fixing mechanisms are arranged in the two placing grooves and comprise connecting cylinders, the outer walls of the connecting cylinders are fixedly connected with the placing grooves, and a first spring is arranged in the connecting cylinders; according to the utility model, through the arrangement of the locking mechanism, the connecting column, the first spring, the movable column and the connecting cylinder, the tool apron and the scraper body are conveniently installed on the connecting seat, compared with the mode that the scraper is limited and fixed through a plurality of bolts, the tool apron and the scraper body are conveniently detached from the connecting seat by the arrangement of the first rope, the second rope and the pull ring, and compared with the mode that the tool apron and the scraper body are detached respectively through the holding of a spanner by a worker, the tool apron and the scraper are simpler and easier to operate.
Description
Technical Field
The utility model relates to the technical field of coating scrapers, in particular to a cast-coating high-gloss photographic paper coating scraper.
Background
The doctor blade has the main function of uniformly coating the coating on the surface of the cast high-gloss photographic paper to ensure good gloss and smoothness. The choice and use of doctor blades is very important, since it directly influences the coating effect and the coating quality. In general, the material, hardness and angle of the doctor blade are adjusted according to the nature of the coating and parameters of the coater. The doctor blade is typically made of stainless steel, hard plastic, ceramic, or the like.
At present, a doctor blade for coating cast-coated high-gloss photographic paper is limited and fixed by a plurality of bolts, and a worker needs to hold a spanner to disassemble the bolts respectively, so that the doctor blade can be disassembled, assembled and replaced, and the operation is complex and inconvenient.
Therefore, there is a need to provide a doctor blade for coating cast-coated glossy photo paper, which solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a scraper for coating cast-coated high-gloss photographic paper, which is characterized in that a cutter holder and a scraper body are conveniently installed on a connecting seat through the arrangement of a locking mechanism, a connecting column, a first spring, a movable column and a connecting cylinder, the scraper is limited and fixed through a plurality of bolts in comparison with the scraper, the scraper is more convenient and quick to use, the cutter holder and the scraper body are conveniently detached from the connecting seat through the arrangement of a first rope, a second rope and a pull ring, and the cutter holder and the scraper body are more convenient to operate than the cutter holder and the scraper body are detached through the arrangement of a plurality of bolts respectively through a hand-held spanner of a worker.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a cast coating high gloss photo paper is scraper for coating, includes scraper body and connecting seat, the top of scraper body is provided with the blade holder, two standing grooves have been seted up to the lateral wall of blade holder, two be provided with fixed establishment in the standing groove, fixed establishment includes the connecting cylinder, the outer wall and the standing groove fixed connection of connecting cylinder, the inside of connecting cylinder is provided with first spring, the one end and the inner wall fixed connection of connecting cylinder of first spring, the other end fixedly connected with spliced pole of first spring, spliced pole and spliced cylinder sliding connection, the recess has been seted up to the both sides of spliced pole, be provided with locking mechanical system in the recess, one side that the spliced pole was kept away from to the spliced pole is provided with the movable column, the one end of movable column runs through the lateral wall of connecting cylinder, the one end that the movable column is close to the connecting cylinder and the lateral wall fixed connection that the spliced pole is close to first spring.
Through adopting above-mentioned technical scheme, through locking mechanical system, spliced pole, first spring, movable column and the setting of connecting cylinder, conveniently install blade holder and scraper body on the connecting seat, it is spacing fixed to the scraper that the contrast carries out through a plurality of bolts, this kind of mode convenient and fast more.
The utility model is further provided with: the locking mechanism comprises a second spring, one end of the second spring is fixedly connected with the inner wall of the connecting column, the other end of the second spring is fixedly connected with a fixing column, the fixing column is slidably connected with the groove, a ball is arranged on one side, far away from the second spring, of the fixing column, and an inclined surface is arranged on one side, far away from the connecting cylinder, of the fixing column.
Through adopting above-mentioned technical scheme, it is convenient to carry out spacing fixedly to blade holder and connecting seat to carry out spacing fixedly to the scraper body.
The utility model is further provided with: rectangular grooves are formed in the connecting columns, the rectangular grooves are respectively communicated with the two grooves, second ropes are arranged in the rectangular grooves, and two ends of each second rope are respectively fixedly connected with the two fixing columns close to the side walls of the second springs.
Through adopting above-mentioned technical scheme, conveniently shrink the fixed column to the recess in, conveniently dismantle the blade holder from the connecting seat to dismantle the scraper body.
The utility model is further provided with: the one end fixedly connected with push rod of connecting cylinder is kept away from to the movable column, one side that the connecting cylinder is close to the push rod is equipped with the draw-in groove, draw-in groove and push rod joint.
Through adopting above-mentioned technical scheme, the push rod card is in the draw-in groove, avoids the push rod to remove for blade holder and scraper body rock on the connecting seat.
The utility model is further provided with: one side of the push rod away from the movable column is provided with a first rope, one end of the first rope penetrates through the side wall of the push rod, the movable column and the connecting cylinder and the connecting column respectively, one end of the first rope close to the connecting column is fixedly connected with the side wall of the second rope, and one end of the first rope away from the push rod is provided with a pull ring.
Through adopting above-mentioned technical scheme, the convenience is worked and is dismantled blade holder and scraper body from the connecting seat, compares and disassembles a plurality of bolts respectively through staff's handheld spanner, and this kind of mode is simple easy operation more.
In summary, the utility model has the following beneficial effects: through locking mechanical system, the spliced pole, first spring, movable column and connecting cylinder's setting, conveniently install blade holder and scraper body on the connecting seat, it is spacing fixed to the scraper that the contrast carries out through a plurality of bolts, this kind of mode is convenient and fast more, through the setting of first cotton rope, second cotton rope and pull ring, convenient work dismantles blade holder and scraper body from the connecting seat, the contrast is dismantled a plurality of bolts respectively through staff's handheld spanner, this kind of mode is simple easy operation more.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure from another perspective of the present utility model;
FIG. 3 is a schematic view of three-dimensional structures of the scraper body, the tool holder and the connecting seat according to the present utility model;
FIG. 4 is a schematic view of a split three-dimensional structure of the fixing mechanism of the present utility model;
fig. 5 is a schematic top view of the fixing mechanism of the present utility model.
In the figure: 1. a scraper body; 2. a tool apron; 3. a connecting seat; 4. a connecting cylinder; 5. a clamping groove; 6. a first spring; 7. a connecting column; 8. a second spring; 9. fixing the column; 10. an inclined surface; 11. a ball; 12. a movable column; 13. a push rod; 14. a through groove; 15. a first cord; 16. a second cord; 17. and (5) a pull ring.
Detailed Description
The present utility model will be further described with reference to the drawings in the embodiments of the present utility model.
Referring to fig. 1 to 5, in the embodiment of the present utility model, a doctor blade for coating a cast-coated high-gloss photo paper includes a doctor blade body 1 and a connection seat 3, a tool holder 2 is provided at the top of the doctor blade body 1, two placement grooves are provided on the side wall of the tool holder 2, two placement grooves are provided with a fixing mechanism, the fixing mechanism includes a connection cylinder 4, the outer wall of the connection cylinder 4 is fixedly connected with the placement grooves, a first spring 6 is provided inside the connection cylinder 4, one end of the first spring 6 is fixedly connected with the inner wall of the connection cylinder 4, the other end of the first spring 6 is fixedly connected with a connection column 7, the connection column 7 is slidingly connected with the connection cylinder 4, grooves are provided on two sides of the connection column 7, a locking mechanism is provided in the grooves, a movable column 12 is provided on one side of the connection cylinder 4 far away from the connection column 7, one end of the movable column 12 penetrates through the side wall of the connection cylinder 4, and one end of the movable column 12 near the connection cylinder 4 is fixedly connected with the side wall of the connection column 7 near the first spring 6; when in use, the connecting column 7 is aligned with the through groove 14, then the push rod 13 is manually pushed, and the push rod 13 drives the connecting column 7 to move; at this time, the connecting column 7 has a certain tensile force on the first spring 6; the connecting column 7 stretches into the through groove 14, meanwhile, the inclined surface 10 of the fixing column 9 can contact the connecting seat 3, the fixing column 9 is contracted into the groove under the action of external force, when the connecting column 7 stretches out from the other side of the through groove 14, the fixing column 9 stretches out from the groove under the reaction of the second spring 8, the connecting column 7 tightly stretches out from the groove under the action of the first spring 6, the side wall of the fixing column 9 is tightly arranged on the side wall of the connecting seat 3, the tool apron 2 and the connecting seat 3 are enabled to be more stable, the scraper body 1 is limited and fixed, the push rod 13 is clamped in the clamping groove 5 at the moment, the movement of the push rod 13 is avoided, and the tool apron 2 and the scraper body 1 shake on the connecting seat 3; when the connection seat 3 and the tool holder 2 are separated, the tool holder 2 and the scraper body 1 can be removed by the staff, so that the tool holder 2 and the scraper body 1 can be conveniently detached and replaced; through locking mechanical system, spliced pole 7, first spring 6, movable column 12 and the setting of connecting cylinder 4, conveniently install blade holder 2 and scraper body 1 on connecting seat 3, it is spacing fixed to the scraper to compare through a plurality of bolts, this kind of mode convenient and fast more.
In this embodiment, preferably, the locking mechanism includes a second spring 8, one end of the second spring 8 is fixedly connected with the inner wall of the connecting column 7, the other end of the second spring 8 is fixedly connected with a fixed column 9, the fixed column 9 is slidably connected with the groove, a ball 11 is disposed on a side of the fixed column 9 away from the second spring 8, and an inclined surface 10 is disposed on a side of the fixed column 9 away from the connecting cylinder 4; the inclined surface 10 of the fixed column 9 can contact the connecting seat 3, the fixed column 9 is contracted into the groove under the action of external force, when the connecting column 7 extends out of the other side of the through groove 14, the fixed column 9 extends out of the groove under the reaction of the second spring 8, and the connecting column 7 tightly presses the side wall of the fixed column 9 on the side wall of the connecting seat 3 under the action of the first spring 6, so that the tool apron 2 and the connecting seat 3 are more stable, and the scraper body 1 is limited and fixed; the tool apron 2 and the connecting seat 3 are conveniently limited and fixed, so that the scraper body 1 is limited and fixed.
In this embodiment, preferably, a rectangular groove is formed in the connecting column 7, the rectangular groove is respectively communicated with the two grooves, a second wire rope 16 is disposed in the rectangular groove, and two ends of the second wire rope 16 are respectively and fixedly connected with two side walls of the two fixing columns 9, which are close to the second spring 8; conveniently shrink fixed column 9 to the recess in, conveniently dismantle blade holder 2 from connecting seat 3 to dismantle scraper body 1.
In this embodiment, preferably, one end of the movable column 12 away from the connecting cylinder 4 is fixedly connected with a push rod 13, one side of the connecting cylinder 4 close to the push rod 13 is provided with a clamping groove 5, and the clamping groove 5 is clamped with the push rod 13; the push rod 13 is clamped in the clamping groove 5, so that the push rod 13 is prevented from moving, and the tool apron 2 and the scraper body 1 shake on the connecting seat 3.
In this embodiment, preferably, a first wire rope 15 is disposed on a side of the push rod 13 away from the movable column 12, one end of the first wire rope 15 penetrates through the push rod 13, the movable column 12, the side wall of the connecting cylinder 4 and the connecting column 7, one end of the first wire rope 15 close to the connecting column 7 is fixedly connected with the side wall of the second wire rope 16, and a pull ring 17 is disposed on one end of the first wire rope 15 away from the push rod 13; the tool apron 2 and the scraper body 1 are detached from the connecting seat 3 in convenient operation, and a plurality of bolts are detached respectively through a hand-held spanner of a worker in comparison, so that the mode is easier to operate.
In this embodiment, preferably, a fixing groove is formed on one side of the connection seat 3, a through groove 14 is formed on a side wall of the connection seat 3, and the through groove 14 is communicated with the fixing groove; the tool apron 2 is conveniently clamped into the fixed groove; at the same time, the connecting column 7 is also conveniently extended into the through groove 14.
Working principle: when in use, the connecting column 7 is aligned with the through groove 14, then the push rod 13 is manually pushed, and the push rod 13 drives the connecting column 7 to move; at this time, the connecting column 7 has a certain tensile force on the first spring 6; the connecting column 7 stretches into the through groove 14, meanwhile, the inclined surface 10 of the fixing column 9 can contact the connecting seat 3, the fixing column 9 is contracted into the groove under the action of external force, when the connecting column 7 stretches out from the other side of the through groove 14, the fixing column 9 stretches out from the groove under the reaction of the second spring 8, the connecting column 7 tightly stretches out from the groove under the action of the first spring 6, the side wall of the fixing column 9 is tightly arranged on the side wall of the connecting seat 3, the tool apron 2 and the connecting seat 3 are enabled to be more stable, the scraper body 1 is limited and fixed, the push rod 13 is clamped in the clamping groove 5 at the moment, the movement of the push rod 13 is avoided, and the tool apron 2 and the scraper body 1 shake on the connecting seat 3; if the pull ring 17 is to be pulled by a worker when the tool is to be detached and replaced, the pull ring 17 has a certain effect on the first wire rope 15, the first wire rope 15 has a certain acting force on the second wire rope 16, the fixed column 9 is contracted into the groove, then the push rod 13 is pulled out of the clamping groove 5, the connecting column 7 is withdrawn from the through groove 14, the connecting seat 3 is separated from the tool holder 2, then the tool holder 2 and the scraper body 1 can be removed by the worker, and the tool holder 2 and the scraper body 1 are convenient to detach and replace.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a cast coating highlight photographic paper coating is with scraper, includes scraper body (1) and connecting seat (3), its characterized in that: the utility model discloses a scraper, including scraper body (1), scraper body (1) and connecting column (7), scraper body (1) are provided with the top, two standing grooves have been seted up to the lateral wall of scraper body (2), two be provided with fixed establishment in the standing groove, fixed establishment includes connecting column (4), the outer wall and the standing groove fixed connection of connecting column (4), the inside of connecting column (4) is provided with first spring (6), the one end and the inner wall fixed connection of connecting column (4) of first spring (6), the other end fixedly connected with spliced pole (7) of first spring (6), spliced pole (7) and connecting column (4) sliding connection, the recess has been seted up to the both sides of spliced pole (7), be provided with locking mechanical system in the recess, one side that connecting column (7) were kept away from to connecting column (4) is provided with movable column (12), the one end of movable column (12) runs through the lateral wall of connecting column (4), the one end that movable column (12) is close to connecting column (4) and connecting column (7) are close to the lateral wall fixed connection of first spring (6).
2. The doctor blade for coating a cast-coated glossy photo paper according to claim 1, wherein: the locking mechanism comprises a second spring (8), one end of the second spring (8) is fixedly connected with the inner wall of the connecting column (7), the other end of the second spring (8) is fixedly connected with a fixing column (9), the fixing column (9) is slidably connected with the groove, one side, far away from the second spring (8), of the fixing column (9) is provided with a ball (11), and one side, far away from the connecting cylinder (4), of the fixing column (9) is provided with an inclined surface (10).
3. The doctor blade for coating a cast-coated glossy photo paper according to claim 2, wherein: rectangular grooves are formed in the connecting columns (7), the rectangular grooves are respectively communicated with the two grooves, second ropes (16) are arranged in the rectangular grooves, and two ends of each second rope (16) are respectively fixedly connected with the side walls of the two fixing columns (9) close to the second springs (8).
4. The doctor blade for coating a cast-coated glossy photo paper according to claim 1, wherein: one end of the movable column (12) far away from the connecting cylinder (4) is fixedly connected with a push rod (13), one side of the connecting cylinder (4) close to the push rod (13) is provided with a clamping groove (5), and the clamping groove (5) is clamped with the push rod (13).
5. The doctor blade for coating a cast-coated glossy photo paper according to claim 4, wherein: one side that movable column (12) was kept away from to push rod (13) is provided with first cotton rope (15), the lateral wall and spliced pole (7) of push rod (13), movable column (12), connecting cylinder (4) are run through respectively to the one end of first cotton rope (15), the one end that is close to spliced pole (7) and the lateral wall fixed connection of second cotton rope (16), the one end that push rod (13) was kept away from to first cotton rope (15) is provided with pull ring (17).
6. The doctor blade for coating a cast-coated glossy photo paper according to claim 1, wherein: a fixing groove is formed in one side of the connecting seat (3), a through groove (14) is formed in the side wall of the connecting seat (3), and the through groove (14) is communicated with the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521036.5U CN220520968U (en) | 2023-06-14 | 2023-06-14 | Doctor blade for coating cast-coated high-gloss photographic paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521036.5U CN220520968U (en) | 2023-06-14 | 2023-06-14 | Doctor blade for coating cast-coated high-gloss photographic paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520968U true CN220520968U (en) | 2024-02-23 |
Family
ID=89925530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321521036.5U Active CN220520968U (en) | 2023-06-14 | 2023-06-14 | Doctor blade for coating cast-coated high-gloss photographic paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520968U (en) |
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2023
- 2023-06-14 CN CN202321521036.5U patent/CN220520968U/en active Active
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