CN212505168U - Waterfall type nozzle structure - Google Patents
Waterfall type nozzle structure Download PDFInfo
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- CN212505168U CN212505168U CN202020808719.9U CN202020808719U CN212505168U CN 212505168 U CN212505168 U CN 212505168U CN 202020808719 U CN202020808719 U CN 202020808719U CN 212505168 U CN212505168 U CN 212505168U
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Abstract
The utility model discloses a waterfall formula's nozzle structure, including flange and nozzle, be equipped with the runner subassembly between flange and the nozzle, the runner subassembly is irritated the board by a left side and is constituteed with the right side irritated the board, a left side is irritated the board and is irritated the inboard heating rod and temperature sensor with the right side, it all is equipped with the air duct on the one side lateral wall that board and right side irritated the mutual keeping away from of board to irritate on a left side, install the board that admits air on the air duct, two air guide plates are installed to the lower extreme of nozzle. The utility model discloses a set up the left side and irritate the board with the right side, irritate the mainstream pipeline and the waterfall slot that form between the board on a left side, the air current of cooperation both sides to form even fine hair cloth that spouts, temperature sensor is the same with PP liquid temperature with the temperature that the runner subassembly also can be guaranteed to the heating rod, avoids appearing blocking phenomenon.
Description
Technical Field
The utility model relates to a spout fine hair cloth technical field, especially relate to a waterfall formula's nozzle structure.
Background
The raw material of the flocked fabric is PP, liquid PP in a molten state is input into a nozzle through a pump and is sprayed out under certain pressure, and meanwhile, the flocked fabric is formed by quickly cooling through airflow; in the prior art, PP liquid directly flows into a nozzle from a pump, a hole groove is arranged on the nozzle for uniformly distributing the liquid, and then the PP liquid is sprayed out from the nozzle, so that the flocked fabric sprayed by the PP liquid is obtained, and the width of the flocked fabric is about 1 to 2 meters. In the prior nozzle hole-groove structure, the PP liquid is uniformly distributed to a certain width to be sprayed, so that the effect is not stable, the phenomenon of inconsistent thickness or incomplete phenomenon often occurs, and the quality of the produced flocked sprayed cloth is poor.
To this end, we propose a waterfall type nozzle structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a waterfall type nozzle structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the waterfall type nozzle structure comprises a connecting flange and a nozzle, wherein a flow channel assembly is arranged between the connecting flange and the nozzle, the flow channel assembly is formed by a left filling plate and a right filling plate, a heating rod and a temperature sensor are arranged in the left filling plate and the right filling plate, an air groove is formed in one side wall, away from each other, of the left filling plate and the right filling plate, an air inlet plate is arranged on the air groove, and two air guide plates are arranged at the lower end of the nozzle.
Preferably, the air inlet plate and the left and right filling plates are respectively provided with corresponding threaded holes, and the threaded holes are internally threaded with bolts.
Preferably, a sealing ring is arranged at the junction of the nozzle and the flow passage assembly.
Preferably, a cavity is arranged in the runner assembly, and the cavity is formed by a main flow pipeline and a waterfall groove.
Compared with the prior art, the beneficial effects of the utility model are that: irritate the board through setting up a left side and irritate the board with the right side, irritate the mainstream pipeline and the waterfall slot that form between board and the right side on a left side, the air current of cooperation both sides to form even fine hair cloth that spouts, temperature sensor and heating rod also can guarantee that the temperature of runner assembly is the same with PP liquid temperature, avoid appearing blocking phenomenon.
Drawings
Fig. 1 is an external structural schematic view of a waterfall type nozzle structure according to the present invention;
FIG. 2 is a sectional view of the structure taken along line A-A in FIG. 1;
fig. 3 is a structural sectional view taken along the direction B-B in fig. 2.
In the figure: the device comprises a connecting flange 1, a nozzle 2, a flow channel assembly 3, a left pouring plate 4, a right pouring plate 5, a heating rod 6, a sensor 7, an air inlet plate 8, an air guide plate 9 and a bolt 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, a waterfall type nozzle structure includes a connecting flange 1 and a nozzle 2, a flow channel assembly 3 is disposed between the connecting flange 1 and the nozzle 2, it should be noted that a sealing ring is disposed at a junction of the nozzle 2 and the flow channel assembly 3, a cavity is disposed in the flow channel assembly 3, the cavity is formed by a main flow pipeline and a waterfall groove, and the flow channel assembly 3 is formed by a left pouring plate 4 and a right pouring plate 5.
The utility model discloses in, all install heating rod 6 and temperature sensor 7 in the board 5 is irritated on the board 4 and the right side to the left side, irritate on the board 4 and the right side irritate one side lateral wall that board 5 kept away from each other on the left side all be equipped with the air duct, install air inlet plate 8 on the air duct, it is specific, air inlet plate 8 irritate the board 4 respectively with the left side and irritate and be equipped with corresponding screw hole on the board 5 with the right side, threaded hole female connection has bolt 10, two air guide plate 9 are installed to the lower extreme of nozzle 2 for aim at the nozzle mouth with gas and blow the cooling.
The utility model discloses during the use, molten PP liquid passes through flange 1 and inputs the die cavity of runner subassembly 3, and PP liquid evenly gets into nozzle 2 through mainstream pipeline and waterfall slot, is again sprayed by 2 equipartitions of nozzle, forms the even fine hair cloth that spouts of thickness under the quick cooling of both sides air current.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a waterfall formula's nozzle structure, includes flange (1) and nozzle (2), its characterized in that, be equipped with runner assembly (3) between flange (1) and nozzle (2), runner assembly (3) irritate board (4) by a left side and irritate board (5) with the right side and constitute, it irritates all to install heating rod (6) and temperature sensor (7) in board (5) with the right side to irritate board (4) to a left side, it all is equipped with the air duct on the lateral wall of one side that board (5) were kept away from each other is irritated board (4) and the right side to irritate on a left side, install air inlet plate (8) on the air duct, two air guide plate (9) are installed to the lower extreme of nozzle (2).
2. A waterfall type nozzle structure as claimed in claim 1, wherein said air intake plate (8) and left and right irrigation plates (4, 5) are provided with corresponding threaded holes, and said threaded holes are internally threaded with bolts (10).
3. Waterfall type nozzle structure according to claim 1, characterized in that the junction of the nozzle (2) and the flow channel assembly (3) is provided with a sealing ring.
4. A waterfall nozzle structure as claimed in claim 1, wherein said runner assembly (3) is provided with a cavity therein, said cavity being formed by a main flow conduit and a waterfall gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808719.9U CN212505168U (en) | 2020-05-15 | 2020-05-15 | Waterfall type nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808719.9U CN212505168U (en) | 2020-05-15 | 2020-05-15 | Waterfall type nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212505168U true CN212505168U (en) | 2021-02-09 |
Family
ID=74380939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020808719.9U Active CN212505168U (en) | 2020-05-15 | 2020-05-15 | Waterfall type nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212505168U (en) |
-
2020
- 2020-05-15 CN CN202020808719.9U patent/CN212505168U/en active Active
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