CN210809753U - Star extrusion die is used in production of coating brush chemical fiber silk - Google Patents
Star extrusion die is used in production of coating brush chemical fiber silk Download PDFInfo
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- CN210809753U CN210809753U CN201920719839.9U CN201920719839U CN210809753U CN 210809753 U CN210809753 U CN 210809753U CN 201920719839 U CN201920719839 U CN 201920719839U CN 210809753 U CN210809753 U CN 210809753U
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Abstract
The utility model relates to a star-shaped extrusion die for producing coating hairbrush chemical fiber filaments, belonging to the field of coating hairbrush production, which comprises a die body, wherein the die body comprises a front discharge surface and a rear feed surface; the front discharging surface is provided with a plurality of groups of discharging holes, and the rear feeding surface is provided with feeding holes corresponding to the discharging holes; the feeding holes are arranged in a circular shape, the discharging holes are arranged in a star shape, and the diameter of each feeding hole is far larger than that of each discharging hole; the discharge holes are arranged on the front discharge surface to form a plurality of groups of annular discharge rings, and the discharge holes on the annular discharge rings are arranged in a staggered manner; a material channel is arranged between the feeding hole and the discharging hole, and a turbulence mechanism is arranged in the material channel; the utility model discloses a vortex mechanism through material passageway realizes fusing the abundant extrusion of coating brush raw and other materials to produce the coating brush chemical fiber silk that the cross-section is the star through the discharge opening that is the star setting, abundant increase coating brush apply paint the contact surface with a brush, improve the lacquer content, improve work efficiency.
Description
Technical Field
The utility model relates to a star extrusion die is used in production of coating brush chemical fiber silk in the coating brush production field.
Background
In the prior art, a paint brush consists of a handle and fine hair or flannelette, and the high-quality pig brush has the characteristics of large paint content, good elasticity, uniform paint discharge, consistent paint surface thickness, difficulty in leaving brush hair on the painted surface, durability and the like in the paint painting process of a decoration site; the paint is particularly suitable for paint and glue with higher concentration; however, the cross section of the bristles on a common paint brush is circular or other relatively simple shapes, and the bristles are only dipped on the surface when paint is dipped, so that the dipping amount is very limited, and the paint content of the brush is low, and the brush cannot be used efficiently for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coating brush chemical fiber silk production is with star extrusion die, this utility model discloses a material passageway's vortex mechanism realizes fusing the abundant extrusion of coating brush raw and other materials to give birth to and produce the coating brush chemical fiber silk that the cross-section is the star through the discharge opening that is star setting, abundant increase coating brush the contact surface of applying paint with a brush, improve the lacquer content, improve work efficiency.
The purpose of the utility model is realized like this: a star-shaped extrusion die for producing coating hairbrush chemical fiber comprises a die body, wherein the die body comprises a front discharge surface and a rear feed surface; the front discharging surface is provided with a plurality of groups of discharging holes, and the rear feeding surface is provided with feeding holes corresponding to the discharging holes; the feeding holes are arranged in a circular shape, the discharging holes are arranged in a star shape, and the diameter of each feeding hole is far larger than that of each discharging hole; the discharge holes are arranged on the front discharge surface to form a plurality of groups of annular discharge rings, and the discharge holes on the annular discharge rings are arranged in a staggered manner; a material channel is arranged between the feeding hole and the discharging hole, and a turbulence mechanism is arranged inside the material channel.
The utility model discloses during operation, install this mould body on the discharge gate of apparatus for producing, during operation, a large amount of materials are spouted out from the discharge opening of leading discharge surface through the material passageway from the feed port of rearmounted charge level, and the discharge opening is the star setting, so the hairbrush chemical fiber cross section of blowout also is the same with the shape of discharge opening and is the star shape, can ensure that this coating hairbrush chemical fiber has the great area of dipping in and getting the paint; when the material extrudees at the material passageway and flows, the vortex mechanism that sets up in the material passageway constantly extrudees the stirring to the material, and the extension material is at the time of material passageway dwell, can make abundant the obtaining of material extrude like this, improves the toughness of coating brush.
The beneficial effects of the utility model reside in that, this utility model realize the abundant extrusion of coating brush raw and other materials and fuse through the vortex mechanism of material passageway to produce the coating brush chemical fiber silk that the cross-section is the star through the discharge opening that is the star setting, abundant having increased coating brush with a brush the contact surface, improve the lacquer content, improve work efficiency.
As a further improvement of the utility model, the cross section of the coating hairbrush chemical fiber is fully enlarged, and the dipping proportion of the paint is improved; the star-shaped discharge hole comprises a central channel arranged in the center and an extension channel which is matched with the central channel and expands outwards; the extension channels are provided with a plurality of groups and are arranged in a flat shape; an included angle is arranged between the adjacent extension channels.
As a further improvement of the utility model, the extruded raw materials can be fully fused; the material channel is conical, the vortex mechanism sets up on the inner wall of material channel, the discharge opening setting is kept away from to the vortex mechanism, the vortex mechanism is close to the feed port setting.
As a further improvement of the utility model, in order to ensure high extrusion efficiency and good extrusion effect; the flow disturbing mechanism comprises a plurality of groups of flow disturbing blocks, and the flow disturbing blocks are respectively arranged at the 0-degree position, the 90-degree position, the 180-degree position and the 270-degree position in the material channel; the groups of flow disturbing blocks gradually decrease from the feed hole to the discharge hole.
As a further improvement of the utility model, in order to ensure the sufficient extrusion of the materials in the material channel, the retention time is long; the spoiler sets up perpendicular to material passageway's inner wall, and the spoiler that sets up in material passageway is provided with four groups and sets up in a crisscross way.
As a further improvement of the utility model, the die body is convenient to install and process; the die body of the front discharging surface and the rear feeding surface is further provided with steps in a matching mode, and the periphery of the feeding hole located in the rear feeding surface is further provided with a circle of chamfer angles.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic view of the rear feeding surface of the present invention.
Fig. 3 is a schematic view of the front feeding surface of the present invention.
Fig. 4 is a side view of the present invention.
Fig. 5 is a side view of the material passageway.
Fig. 6 is a cross-sectional view of the material passage.
FIG. 7 is a cross-sectional view of the tap hole.
Wherein, 1 rearmounted charge level, 2 leading discharge surface, 3 discharge opening, 4 feed ports, 5 material channels, 6 vortex mechanism, 70 positions, 8270 positions, 9180 positions, 1090 position, 11 central channel, 12 extend passageway, 13 mould bodies.
Detailed Description
As shown in fig. 1 to 7, the object of the present invention is achieved by: a star-shaped extrusion die for producing coating hairbrush chemical fiber comprises a die body 13, wherein the die body 13 comprises a front discharge surface 2 and a rear feed surface 1; the front discharging surface 2 is provided with a plurality of groups of discharging holes 3, and the rear feeding surface 1 is provided with feeding holes 4 corresponding to the discharging holes 3; the feeding holes 4 are arranged in a circular shape, the discharging holes 3 are arranged in a star shape, and the diameter of each feeding hole 4 is far larger than that of each discharging hole 3; the discharge holes 3 are arranged on the front discharge surface 2 to form a plurality of groups of annular discharge rings, and the discharge holes 3 on the annular discharge rings are arranged in a staggered manner; a material channel 5 is arranged between the feeding hole 4 and the discharging hole 3, and a turbulence mechanism 6 is arranged inside the material channel 5.
The star-shaped discharging hole 3 comprises a central channel 11 arranged in the center and an extension channel 12 which is matched with the central channel 11 and expands outwards; the extension passages 12 are arranged in a plurality of groups, and the extension passages 12 are arranged in a flat shape; an included angle is provided between adjacent extension passages 12.
The material passage 5 is conical, the vortex mechanism 6 is arranged on the inner wall of the material passage 5, the vortex mechanism 6 is far away from the discharge hole 3, and the vortex mechanism 6 is close to the feed hole 4.
The flow disturbing mechanism 6 comprises a plurality of groups of flow disturbing blocks, and the flow disturbing blocks are respectively arranged at a 0-degree position 7, a 90-degree position 10, a 180-degree position 9 and a 270-degree position 8 in the material channel 5; the groups of flow disturbing blocks are gradually reduced from the feed hole 4 to the discharge hole 3.
The spoilers are perpendicular to the inner wall of the material channel 5, and four groups of spoilers arranged in the material channel 5 are arranged in a staggered mode.
The die body 13 of the front discharging surface 2 and the rear feeding surface 1 is also provided with steps in a matching manner, and the periphery of the feeding hole 4 positioned on the rear feeding surface 1 is also provided with a circle of chamfer.
The utility model discloses during operation, install this mould body 13 on the discharge gate of apparatus for producing, during operation, a large amount of materials are spouted out from the feed port 4 of rearmounted charge level 1 through material passageway 5 and from the discharge opening 3 of leading discharge level 2, and discharge opening 3 is the star setting, so the coating brush hair cross section of spouting also is the same with the shape of discharge opening 3 and is the star, can ensure this coating brush chemical fiber have the great area of dipping in and getting the paint like this; when the material extrudees at material passageway 5 and flows, the vortex mechanism 6 that sets up in material passageway 5 constantly extrudees the stirring to the material, 5 inside 0 positions 7 of material passageway, 90 positions 10, 180 positions 9 and 270 positions 8's vortex piece can last extrude the material that flows, the extension material is at the time that 5 stops of material passageway, so can be so that the abundant extrusion that obtains of material, and be that the star sets up at coating brush spun is that fill up central passage 11 and extension passageway 12 in the twinkling of an eye at discharge opening 3, can fill up discharge opening 3 like this, and improve the toughness of coating brush.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (6)
1. The star-shaped extrusion die for producing the coating hairbrush chemical fiber comprises a die body and is characterized in that the die body comprises a front discharge surface and a rear feed surface; the front discharging surface is provided with a plurality of groups of discharging holes, and the rear feeding surface is provided with feeding holes corresponding to the discharging holes; the feeding holes are arranged in a circular shape, the discharging holes are arranged in a star shape, and the diameter of each feeding hole is far larger than that of each discharging hole; the discharge holes are arranged on the front discharge surface to form a plurality of groups of annular discharge rings, and the discharge holes on the annular discharge rings are arranged in a staggered manner; a material channel is arranged between the feeding hole and the discharging hole, and a turbulence mechanism is arranged inside the material channel.
2. The star-shaped extrusion die for production of coated hairbrushed filaments as claimed in claim 1, wherein: the star-shaped discharge hole comprises a central channel arranged in the center and an extension channel which is matched with the central channel and expands outwards; the extension channels are provided with a plurality of groups and are arranged in a flat shape; an included angle is arranged between the adjacent extension channels.
3. The star-shaped extrusion die for production of coated hairbrushed filaments as claimed in claim 1, wherein: the material channel is conical, the vortex mechanism sets up on the inner wall of material channel, the discharge opening setting is kept away from to the vortex mechanism, the vortex mechanism is close to the feed port setting.
4. The star-shaped extrusion die for production of coated hairbrushed filaments as claimed in claim 1, wherein: the flow disturbing mechanism comprises a plurality of groups of flow disturbing blocks, and the flow disturbing blocks are respectively arranged at the 0-degree position, the 90-degree position, the 180-degree position and the 270-degree position in the material channel; the groups of flow disturbing blocks gradually decrease from the feed hole to the discharge hole.
5. The star-shaped extrusion die for production of coated hairbrushed filaments as claimed in claim 4, wherein: the spoiler sets up perpendicular to material passageway's inner wall, and the spoiler that sets up in material passageway is provided with four groups and sets up in a crisscross way.
6. The star-shaped extrusion die for production of coated hairbrushed filaments as claimed in claim 1, wherein: the die body of the front discharging surface and the rear feeding surface is further provided with steps in a matching mode, and the periphery of the feeding hole located in the rear feeding surface is further provided with a circle of chamfer angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719839.9U CN210809753U (en) | 2019-05-20 | 2019-05-20 | Star extrusion die is used in production of coating brush chemical fiber silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719839.9U CN210809753U (en) | 2019-05-20 | 2019-05-20 | Star extrusion die is used in production of coating brush chemical fiber silk |
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| Publication Number | Publication Date |
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| CN210809753U true CN210809753U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920719839.9U Active CN210809753U (en) | 2019-05-20 | 2019-05-20 | Star extrusion die is used in production of coating brush chemical fiber silk |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663542A (en) * | 2021-08-03 | 2021-11-19 | 广州吉姆食品机械有限公司 | High-efficient xanthan gum circulation is cuted and is dissolved emulsification tank |
-
2019
- 2019-05-20 CN CN201920719839.9U patent/CN210809753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663542A (en) * | 2021-08-03 | 2021-11-19 | 广州吉姆食品机械有限公司 | High-efficient xanthan gum circulation is cuted and is dissolved emulsification tank |
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