CN211689509U - Sizing device - Google Patents
Sizing device Download PDFInfo
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- CN211689509U CN211689509U CN201922326841.2U CN201922326841U CN211689509U CN 211689509 U CN211689509 U CN 211689509U CN 201922326841 U CN201922326841 U CN 201922326841U CN 211689509 U CN211689509 U CN 211689509U
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- sizing
- roller
- cleaning
- sizing roller
- cloth guide
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Abstract
The utility model relates to a sizing device, belonging to the field of sizing devices, which comprises a frame, a cloth guide roller, a sizing roller, a scraping component and a collecting bin; the bottom of the sizing roller is provided with a dipping tank; the bottom of the collecting bin is provided with a filter plate; when the cleaning scraping blade is installed in place by the connecting seat, the cleaning scraping blade is in tangent fit with the sizing roller; the cleaning scraping blade is a flexible rubber scraping blade; the cleaning scraping blade is in flexible contact with the sizing roller; the sizing roller rotates by driving, and slurry in the dipping tank is lifted to the cloth guide roller after being evenly scraped by the scraping component. The cleaning doctor blade is in flexible contact with the sizing roller, so that the shearing force torque is reduced, and the uniform sizing agent on the surface of the sizing roller is ensured when the sizing roller and the cloth guide roller are extruded, thereby avoiding the generation of bubbles caused by the uneven sizing agent extruded by the cloth guide roller and the sizing roller and ensuring the uniform impregnation of the non-woven fabric; through collecting storehouse and filter, can block bubble and the abscission in the inside thick liquids of collecting the storehouse, avoid bubble and abscission to influence the starching effect of sizing apparatus.
Description
Technical Field
The utility model relates to a sizing apparatus field, more specifically relates to a sizing apparatus.
Background
The sizing device is a device for improving the wear-resisting effect of threads (such as non-woven fabrics) in the treatment process, and the production process of the non-woven fabrics generally comprises the following parts: forming a net, reinforcing and rolling and cutting; the impregnated nonwoven fabric is one type of nonwoven fabric, and has characteristics such as high hardness.
With the development of society, people have higher and higher requirements on non-woven fabrics and higher requirements on the quality of the non-woven fabrics, so that the existing sizing device cannot meet the use requirements of people; in the prior art, the non-woven fabric is impregnated by winding slurry in an impregnation tank on the surface of a roller through the rotation of a sizing roller, and then extruding the slurry and a cloth guide roller with the non-woven fabric through the sizing roller with the impregnated slurry on the surface, wherein the slurry on the surface of the sizing roller is not uniform due to the uneven concentration of the slurry in the slurry tank or the gravity of the slurry, so that the bubbles and the hair falling phenomenon can be generated when the slurry is extruded by the cloth guide roller at a place with higher concentration of the slurry on the sizing roller, and the bubbles adhered on the surface of the non-woven fabric can also cause the uneven sizing on the surface of the non-woven fabric, so that the generated hair lines fall off; the sizing effect of the sizing device can be affected. Therefore, effective solutions to solve the above problems need to be proposed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the sizing device of the utility model solves the problems that the position with higher sizing agent concentration on the sizing roller and the cloth guide roller can generate bubbles and fall wool phenomenon when being extruded, the bubbles are adhered on the surface of the non-woven fabric, so that the sizing on the surface of the non-woven fabric is uneven, and the generated wool falls off; the sizing effect of the sizing device can be influenced.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a sizing device, which comprises a frame, a cloth guide roller which is fixedly arranged on the frame and can rotate, a sizing roller which is fixedly arranged on the frame and is positioned right below the cloth guide roller, a scraping component for scraping bubbles and falling yarns in sizing roller, and a collecting bin for containing the bubbles and falling yarns scraped by the scraping component;
the bottom of the sizing roller is provided with a dipping tank;
the collecting bin is positioned above the dipping tank, and two ends of the collecting bin are abutted against the rack; the bottom of the collecting bin is provided with a filter plate;
a gap exists between the cloth guide roller and the sizing roller, and the cloth guide roller and the sizing roller are arranged in parallel
The scraping assembly comprises a connecting seat fixed on the inner wall of the collecting bin and a cleaning scraping blade fixedly attached to the connecting seat;
when the cleaning scraping blade is installed in place by the connecting seat, the cleaning scraping blade is in tangential fit with the sizing roller;
the cleaning scraping blade is a flexible rubber scraping blade; the cleaning scraping blade is in flexible contact with the sizing roller;
the sizing roller rotates by driving, and the slurry in the dipping tank is lifted to the cloth guide roller after being uniformly scraped by the scraping component.
As a further improvement of the technical scheme, the axes of the cloth guide roller and the sizing roller are parallel to each other.
As a further improvement of the technical scheme, a plurality of convex parts are arranged on the lower surface of the cleaning scraping blade, which is far away from the contact of the sizing roller; the height of the convex part is gradually increased towards the connecting seat.
As a further improvement of the technical scheme, an included angle between the end face, attached to the sizing roller, of the cleaning scraping blade and the radial central axis of the sizing roller is 10-15 degrees.
As a further improvement of the technical scheme, the connecting seat is fixed on the collecting bin through a bolt.
The utility model has the advantages that:
the utility model discloses a sizing device, because the axis of the scraping component is positioned at the cutting end of the rotating direction of the sizing roller, the cleaning doctor blade is a flexible rubber doctor blade; the cleaning scraping blade is in flexible contact with the sizing roller, so that the shearing force torque is reduced, after the sizing roller is adhered with the sizing agent, the sizing roller is in contact extrusion with the cleaning scraping blade before being extruded with the cloth guide roller, the cleaning scraping blade is used for scraping the sizing agent on the surface of the sizing roller uniformly in the horizontal direction, and the sizing agent on the surface of the sizing roller is ensured to be uniform when the sizing roller is extruded with the cloth guide roller, so that the problem that the non-uniform sizing agent is extruded by the cloth guide roller and the sizing roller to generate bubbles is avoided, and the non-woven fabric is ensured to be uniformly impregnated; the slurry part behind the cleaning doctor blade falls into and collects the storehouse, and through the filter, can block bubble and the shedding thing in the inside slurry of collecting the storehouse, avoids bubble and shedding thing to influence the starching effect of sizing apparatus.
Drawings
Fig. 1 is a left side view of a sizing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic perspective view (removed) of a sizing apparatus according to an embodiment of the present invention.
In the figure:
1. a frame; 2. a cloth guide roller; 3. a sizing roller; 4. a scraping assembly; 41. a connecting seat; 42. cleaning a wiper blade; 5. a collection bin; 6. an impregnation tank; 7. a filter plate; 8. a bearing seat; 9. a sizing roller support; 10. and fixing the barrier strips.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model provides a sizing device, which comprises a frame 1, a cloth guide roller 2 which is fixedly arranged on the frame 1 and can rotate, a sizing roller 3 which is fixedly arranged on the frame 1 and is positioned under the cloth guide roller 2, a scraping component 4 which is used for scraping bubbles and falling yarns in the sizing roller 3 and is mixed with the slurry, and a collecting bin 5 which is used for containing the bubbles and the falling yarns scraped by the scraping component 4;
the bottom of the sizing roller 3 is provided with a dipping tank 6;
the collecting bin 5 is positioned above the dipping tank 6, and two ends of the collecting bin 5 are abutted against the rack 1; the bottom of the collection bin 5 is provided with a filter plate 7;
a gap exists between the cloth guide roller 2 and the sizing roller 3,
the scraping component 4 comprises a connecting seat 41 fixed on the inner wall of the collecting bin 5 and a cleaning scraping blade 42 fixedly attached to the connecting seat 41;
when the cleaning blade 42 is installed in place by the connecting seat 41, the cleaning blade 42 is in tangential fit with the sizing roller 3;
the cleaning blade 42 is a flexible rubber blade; the cleaning blade 42 is in flexible contact with the sizing roller 3;
the sizing roller 3 is driven to rotate, and slurry in the dipping tank 6 is lifted to the cloth guide roller 2 after being evenly scraped by the scraping component 4.
In the above implementation, specifically, the cloth guide roller 2 is fixed on the frame 1 through the bearing seat 8, the cloth guide roller 2 is rotatably connected with one end of the bearing seat 8, and the other end of the bearing seat 8 is hinged with the frame 1, so that the position of the cloth scraping guide roller 2 can be adjusted, and a user can adjust the gap between the cloth guide roller 2 and the sizing roller 3 as required to ensure the dipping quality; the upper sizing roller 3 is fixedly connected with the frame 1 through two upper sizing roller supports 9, and the cleaning scraping blade 42 is a flexible rubber scraping blade as the axis of the scraping component 4 is positioned at the cut-in end of the upper sizing roller 3 in the rotating direction; cleaning doctor blade 42 and sizing roller 3 flexonics, reduce the shearing force moment of torsion, make behind the sizing roller 3 adhesion thick liquids, before 2 extrudees with the fabric guide roll earlier with cleaning doctor blade 42 contact extrusion, make cleaning doctor blade 42 scrape the thick liquids on the sizing roller 3 surface evenly in the horizontal direction, the thick liquids on sizing roller 3 surface are even when guaranteeing sizing roller 3 and 2 extrusion of fabric guide roll, thereby avoid fabric guide roll 2 and 3 extrusion inhomogeneous thick liquids of sizing roller and produce the bubble, guarantee that the non-woven fabrics evenly soaks. The thick liquids part behind cleaning doctor-bar 42 falls into collection storehouse 5, through filter 7, can block bubble and the abscission in the thick liquids of collecting 5 inside collections in the storehouse, avoid bubble and abscission influence the starching effect of sizing apparatus, and when the line after starching passes through filter 7 after, unnecessary thick liquids flow on collecting storehouse 5, solidify on collecting storehouse 5, can not drop on flooding groove 6, at intervals, people can open the fixed blend stop 10 of fixing in collecting storehouse 5, wash the thick liquids in collecting storehouse 5, in order to avoid the quality of dry thick liquids influence line, comparatively use.
Preferably, the axes of the cloth guide roll 2 and the sizing roll 3 are parallel to each other.
Preferably, the lower surface of the cleaning blade 42 away from the contact with the sizing roller 3 is provided with a plurality of protrusions; the heights of the protrusions are sequentially increased toward the connection holder 41. Specifically, the cleaning blade 42 is in line contact away from the sizing roller 3, reducing the shear force torque; meanwhile, the back surface is provided with the protruding portion, so that the structural strength of the arc surface is improved, the shearing force is resisted, the fault of overturning of the cleaning scraping blade 42 is reduced, and the scraping efficiency is ensured.
Preferably, the included angle between the end face of the cleaning blade 42 attached to the sizing roller 3 and the radial central axis of the sizing roller 3 is 10-15 degrees. The cleaning blade 42 is ensured to be in flexible contact with the sizing roller 3, and the sizing effect is prevented from being influenced by overlarge extrusion force on the sizing roller 3 caused by overlarge angle.
Preferably, the connecting base 41 is fixed to the collecting chamber 5 by bolts. When the collection bin 5 needs to be cleaned, the bolts on the connecting seats 41 can be detached, so that the collection bin 5 can be cleaned while the installation is convenient.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (5)
1. A sizing apparatus is characterized in that:
the automatic cloth scraping machine comprises a rack (1), a cloth guide roller (2) which is fixedly arranged on the rack (1) and can rotate, a sizing roller (3) which is fixedly arranged on the rack (1) and is positioned under the cloth guide roller (2), a scraping assembly (4) which is used for scraping bubbles and falling yarns in sizing agent in the sizing roller (3), and a collecting bin (5) which is used for containing the bubbles and the falling yarns scraped by the scraping assembly (4);
the bottom of the sizing roller (3) is provided with a dipping tank (6);
the collecting bin (5) is positioned above the dipping tank (6), and two ends of the collecting bin (5) are abutted against the rack (1); the bottom of the collection bin (5) is provided with a filter plate (7);
a gap is formed between the cloth guide roller (2) and the sizing roller (3), and the cloth guide roller and the sizing roller are arranged in parallel
The scraping component (4) comprises a connecting seat (41) fixed on the inner wall of the collecting bin (5) and a cleaning scraping blade (42) fixedly attached to the connecting seat (41);
when the cleaning scraping blade (42) is installed in place by the connecting seat (41), the cleaning scraping blade (42) is in tangential fit with the sizing roller (3);
the cleaning blade (42) is a flexible rubber blade; the cleaning blade (42) is in flexible contact with the sizing roller (3);
the sizing roller (3) rotates by driving, and slurry in the dipping tank (6) is lifted to the cloth guide roller (2) after being uniformly scraped by the scraping component (4).
2. A sizing apparatus according to claim 1, wherein:
the axes of the cloth guide roller (2) and the sizing roller (3) are parallel to each other.
3. A sizing apparatus according to claim 1, wherein:
the lower surface of the cleaning doctor blade (42), which is far away from the contact of the sizing roller (3), is provided with a plurality of convex parts; the heights of the convex parts are sequentially increased towards the connecting seat (41).
4. A sizing apparatus according to claim 3, wherein:
the included angle between the end face of the cleaning scraper (42) attached to the sizing roller (3) and the radial central axis of the sizing roller (3) is 10-15 degrees.
5. A sizing apparatus according to claim 1, wherein:
the connecting seat (41) is fixed on the collecting bin (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326841.2U CN211689509U (en) | 2019-12-20 | 2019-12-20 | Sizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326841.2U CN211689509U (en) | 2019-12-20 | 2019-12-20 | Sizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211689509U true CN211689509U (en) | 2020-10-16 |
Family
ID=72793500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922326841.2U Active CN211689509U (en) | 2019-12-20 | 2019-12-20 | Sizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211689509U (en) |
-
2019
- 2019-12-20 CN CN201922326841.2U patent/CN211689509U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sizing device Effective date of registration: 20220505 Granted publication date: 20201016 Pledgee: Gongqing Rural Commercial Bank branch of Limited by Share Ltd. Dean Pledgor: De'an Jiade xiongye Textile Co.,Ltd. Registration number: Y2022980005097 |