CN216474014U - Special nozzle for light and thin fabric - Google Patents
Special nozzle for light and thin fabric Download PDFInfo
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- CN216474014U CN216474014U CN202123287928.7U CN202123287928U CN216474014U CN 216474014 U CN216474014 U CN 216474014U CN 202123287928 U CN202123287928 U CN 202123287928U CN 216474014 U CN216474014 U CN 216474014U
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- nozzle
- spray holes
- bending layer
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Abstract
The special nozzle for the light and thin fabric comprises a nozzle and spray holes, and is characterized in that the nozzle is a wedge-shaped box body, the spray holes are arranged on the horizontal plane of the nozzle, at least four rows of the spray holes are arranged, the horizontal plane in the middle of the nozzle is upwards sunken, the spray holes are arranged at the two sunken ends, a first bending layer and a second bending layer are arranged at the periphery of the spray holes, the second bending layer is arranged at the middle of the first bending layer, and the spray holes are arranged at the middle of the second bending layer. The hot air is obliquely blown to the fabric, and each fabric is uniformly heated.
Description
Technical Field
The utility model relates to a textile industry forming machine technical field, concretely relates to special nozzle of frivolous surface fabric.
Background
In the processing and production process of the existing tentering and setting machine, in order to pursue the drying and setting efficiency and softness of the fabric, hot air is used for blowing the fabric to ensure that the hot air blown by each piece of fabric is uniform, and the following nozzle 1 is used. The existing nozzle 1 used in the market has the defects of high pressure, high wind speed, incapability of meeting the characteristics of light and thin fabrics, and frequent problems of fabric package, uneven gram weight, color difference and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special nozzle of frivolous surface fabric for solve the technical problem who appears in the above-mentioned background art.
The special nozzle for the light and thin fabric comprises a nozzle and spray holes and is characterized in that the nozzle is a wedge-shaped box body, the spray holes are formed in the horizontal plane of the nozzle, at least four rows of the spray holes are arranged, the horizontal plane in the middle of the nozzle is upwards sunken, the spray holes are formed in the two ends of the sunken part, a first bending layer and a second bending layer are arranged on the periphery of each spray hole, the second bending layer is arranged in the middle of the first bending layer, and the spray holes are formed in the middle of the second bending layer.
Preferably, the special nozzle for the light and thin fabric is characterized in that the spray holes are arranged in a transversely staggered manner on the plane of the nozzle.
Preferably, the special nozzle for the light and thin fabric is characterized in that a first bending layer and a second bending layer of the spray holes are in a water drop elliptical shape, water drop elliptical conical arc surfaces of the first bending layer and the second bending layer are arranged forwards, and an expansion elliptical surface is arranged backwards.
Preferably, the special nozzle for the light and thin fabric is characterized in that the water drop elliptic front end conical arc surface of the first bending layer is sunken into the horizontal plane of the nozzle, the water drop elliptic expansion elliptical surface of the first bending layer is protruded out of the horizontal plane of the nozzle, and a second bending layer water drop elliptic inclined plane is formed between the front protrusion and the rear protrusion of the first bending layer.
Preferably, the special nozzle for the light and thin fabric is characterized in that an included angle of 145 degrees is formed between a straight line connecting two transversely adjacent spray holes and the surface of the side end nozzle.
Has the advantages that: this equipment scheme simple structure, production and processing is simpler, save equipment manufacturing cost, the oval-shaped concave-convex face of water droplet is all punched to every spout, can reduce the wind pressure that hot-blast blows to the surface fabric, thereby reach the effect of gentle breeze, can satisfy the requirement of doing frivolous surface fabric, the surface of ready surface fabric does not have the package, no colour difference, the gram weight is even, form 145 contained angles between the straight line that two adjacent orifices are even city and the side nozzle face, it blows to the surface fabric to guarantee that hot-blast is oblique, guarantee every surface fabric thermally equivalent.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a side view of the nozzle of the present invention;
in the figure: nozzle 1, jet orifice 2, first bending layer 3 and second bending layer 4
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, which are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, bolted, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.
The special nozzle for the light and thin fabric shown in fig. 1-3 comprises a nozzle 1 and spray holes 2, and is characterized in that the nozzle 1 is a wedge-shaped box body, the spray holes 2 are arranged on the horizontal plane of the nozzle 1, at least four rows of the spray holes 2 are arranged, the horizontal plane of the middle part of the nozzle 1 is sunken upwards, the spray holes 2 are arranged at two ends of the sunken part, a first bending layer 3 and a second bending layer 4 are arranged on the periphery of the spray holes 2, the second bending layer 4 is arranged in the middle of the first bending layer 3, and the spray holes 2 are arranged in the middle of the second bending layer 4.
Further, the spray holes 2 are arranged in a staggered mode transversely on the horizontal plane of the spray nozzle 1.
Further, the first bending layer 3 and the second bending layer 4 of the spray hole 2 are in a water drop elliptical shape, the water drop elliptical conical arc surfaces of the first bending layer 3 and the second bending layer 4 are arranged forwards, and the expansion elliptical surfaces are arranged backwards.
Further, the water-drop elliptic front end conical arc surface of the first bending layer 3 is sunken into the horizontal plane of the nozzle 1, the water-drop elliptic expansion elliptic surface of the first bending layer 3 is protruded out of the horizontal plane of the nozzle 1, and a water-drop elliptic inclined plane of the second bending layer 4 is formed between the front and rear protrusions and the front and rear protrusions of the first bending layer 3.
Furthermore, an included angle of 145 degrees is formed between a straight line connecting two transversely adjacent spray holes 2 and the plate surface of the side end nozzle 1.
The nozzle 1 is a wedge-shaped box body, the spray holes 2 are arranged on the horizontal plane of the nozzle 1, the spray holes 2 are transversely arranged on the horizontal plane of the nozzle 1 in a staggered manner, at least four rows of the spray holes 2 are arranged, the horizontal plane in the middle of the nozzle 1 is upwards sunken, the spray holes 2 are arranged at two ends of the sunken part, a 145-degree included angle is formed between a straight line connecting two transversely adjacent spray holes 2 and the plate surface of the side-end nozzle 1, a first bending layer 3 and a second bending layer 4 are arranged on the periphery of the spray holes 2, the second bending layer 4 is arranged in the middle of the first bending layer 3, the spray holes 2 are arranged in the middle of the second bending layer 4, the first bending layer 3 and the second bending layer 4 of the spray holes 2 are in a water drop elliptic shape, the water drop elliptic conical arc surfaces of the first bending layer 3 and the second bending layer 4 are arranged forwards, the expanding elliptic surface is arranged backwards, the water drop elliptic conical arc surface at the front end of the first bending layer 3 is sunken into the horizontal plane of the nozzle 1, the water drop elliptic expansion elliptical surface of the first bending layer 3 protrudes out of the horizontal plane of the nozzle 1, the water drop elliptic inclined surface of the second bending layer 4 is formed between the front and rear bulges and the depressions of the first bending layer 3, and the back of the nozzle 1 adopts a conical design to ensure the consistency of wind pressure and wind speed at each position of the nozzle 1; each nozzle 1 is provided with 4 drainage drop oval-shaped spray holes 2, an included angle of 145 degrees is formed between a straight line connecting two adjacent spray holes 2 and the plate surface of the side end nozzle 1, and the positions of the spray holes 2 in each row are staggered, so that hot air is blown into each fabric.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The special nozzle for the light and thin fabric comprises a nozzle (1) and spray holes (2), and is characterized in that the nozzle (1) is a wedge-shaped box body, the spray holes (2) are arranged on the horizontal plane of the nozzle (1), at least four rows of the spray holes (2) are arranged, the horizontal plane in the middle of the nozzle (1) is sunken upwards, the spray holes (2) are arranged at two sunken ends, a first bending layer (3) and a second bending layer (4) are arranged on the periphery of the spray holes (2), the second bending layer (4) is arranged in the middle of the first bending layer (3), and the spray holes (2) are arranged in the middle of the second bending layer (4).
2. The special nozzle for light and thin fabric according to claim 1, wherein the spray holes (2) are arranged in a staggered manner transversely on the horizontal plane of the nozzle (1).
3. The special nozzle for light and thin fabric according to claim 1, wherein the first curved layer (3) and the second curved layer (4) of the nozzle hole (2) are water drop ellipse-shaped, the water drop ellipse-shaped conical arc surfaces of the first curved layer (3) and the second curved layer (4) are arranged forward, and the expanding ellipse surface is arranged backward.
4. The special nozzle for light and thin fabrics according to any one of claims 1 or 3, characterized in that the water drop ellipse-shaped front conical arc surface of the first bending layer (3) is recessed into the horizontal surface of the nozzle (1), the water drop ellipse-shaped expansion elliptical surface of the first bending layer (3) is protruded out of the horizontal surface of the nozzle (1), and a water drop ellipse-shaped inclined surface of the second bending layer (4) is formed between the front and rear convex recesses of the first bending layer (3).
5. The special nozzle for light and thin fabric according to claim 1, wherein an included angle of 145 degrees is formed between a straight line formed by connecting two transversely adjacent spray holes (2) and the plate surface of the side end nozzle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287928.7U CN216474014U (en) | 2021-12-24 | 2021-12-24 | Special nozzle for light and thin fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287928.7U CN216474014U (en) | 2021-12-24 | 2021-12-24 | Special nozzle for light and thin fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216474014U true CN216474014U (en) | 2022-05-10 |
Family
ID=81427563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123287928.7U Active CN216474014U (en) | 2021-12-24 | 2021-12-24 | Special nozzle for light and thin fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216474014U (en) |
-
2021
- 2021-12-24 CN CN202123287928.7U patent/CN216474014U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230510 Address after: 253500 No. 7, South Outer Ring Road, Lingcheng Economic Development Zone, Dezhou City, Shandong Province Patentee after: Shandong Taida Renxin Machinery Equipment Co.,Ltd. Address before: 253500 intersection of Wuyou street and Antai Road, economic development zone, Lingcheng District, De Zhou City, Shandong Province Patentee before: DEZHOU RENXIN PRINTING AND DYEING MACHINERY CO.,LTD. |