CN210796717U - Olive-shaped hole spinneret plate - Google Patents
Olive-shaped hole spinneret plate Download PDFInfo
- Publication number
- CN210796717U CN210796717U CN201921339678.7U CN201921339678U CN210796717U CN 210796717 U CN210796717 U CN 210796717U CN 201921339678 U CN201921339678 U CN 201921339678U CN 210796717 U CN210796717 U CN 210796717U
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- China
- Prior art keywords
- spinneret
- connecting plate
- thread
- olive
- seted
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Abstract
The utility model discloses an olive shape hole spinneret, including the connecting plate, the mounting hole has been seted up in the four corners of connecting plate, the spinneret is installed to the internal thread of connecting plate, connecting thread has been seted up to the bottom of spinneret, the orifice has evenly been seted up to the front end of spinneret, the connecting plate is kept away from the one end of spinneret is connected with the toper inlet pipe, the inside of connecting plate seted up with the spinneret and the thread groove of connecting thread looks adaptation, the less one end of toper inlet pipe cross-sectional area with connecting plate fixed connection, just the inside connection fixed thread that is equipped with of the great one end of toper inlet pipe cross-sectional area, the orifice is established to olive type, the spinneret with connecting thread passes through be connected. The utility model discloses convenient change to the spinneret in the use to spun strand silk elasticity is stand wear and tear.
Description
Technical Field
The utility model relates to a spinneret technical field specifically is an olive shape hole spinneret.
Background
The spinneret plate is also called as a spinning cap. The spinneret plate is used for converting a viscous-flow-state polymer melt or solution into a thin flow with a specific cross section through micropores, and solidifying the thin flow through a solidification medium such as air or a solidification bath to form filaments. The existing spinneret plate sprays strand wires, due to the insufficient extrusion force, the strand wires are not wear-resistant and have poor elasticity in the using process, and the strand wires are broken after being used for a period of time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an olive shape hole spinneret to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an olive shape hole spinneret, includes the connecting plate, the mounting hole has been seted up in the four corners of connecting plate, the spinneret is installed to the internal thread of connecting plate, connecting thread has been seted up to the bottom of spinneret, the orifice has evenly been seted up to the front end of spinneret, the connecting plate is kept away from the one end of spinneret is connected with the toper inlet pipe.
Preferably, the connection plate is internally provided with a thread groove matched with the spinneret plate and the connection thread.
Preferably, the smaller one end of toper inlet pipe cross-sectional area with link plate fixed connection, just the inside connection fixed screw thread that is equipped with of the great one end of toper inlet pipe cross-sectional area.
Preferably, the injection hole is olive-shaped.
Preferably, the spinneret plate and the connecting thread are connected through the thread.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the bottom end of the spinneret plate of the utility model is provided with connecting threads, and the inside of the connecting plate is provided with thread grooves matched with the spinneret plate and the connecting threads, so that the spinneret plate can be rapidly disassembled from the connecting plate through the thread grooves, different spinneret plates can be rapidly replaced according to the use requirement in the use process, the conical feeding pipe connected with the connecting plate is designed into a cone, the end with smaller cross section area of the conical feeding pipe is fixedly connected with the connecting plate, the end with larger cross section area of the conical feeding pipe is internally provided with connecting and fixing threads and can be connected with the feeding pipe through the connecting and fixing threads, the instant extrusion force is increased when the material body of the material is fed into the spinneret plate through the conical feeding pipe due to the conical design of the conical feeding pipe when the material body is fed into the spinneret plate, thereby the spinning effect is, when the material body is extruded and sprayed out through the spray holes, the shape of the material body is similar to olive shape and the surface of the material body is smooth, so that the sprayed strand silk is wear-resistant and rich in elasticity in the using process.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the main body of the present invention;
FIG. 3 is a schematic view of the structure of the conical feeding pipe of the present invention;
fig. 4 is a schematic cross-sectional view of the nozzle of the present invention.
In the figure: 1-connecting plate, 2-spinneret plate, 3-mounting hole, 4-conical feeding pipe, 5-jet hole and 6-connecting screw thread.
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. 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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an olive shape hole spinneret, includes connecting plate 1, and mounting hole 3 has been seted up in the four corners of connecting plate 1, and spinneret 2 is installed to the internal thread of connecting plate 1, and connecting thread 6 has been seted up to the bottom of spinneret 2, and orifice 5 has evenly been seted up to the front end of spinneret 2, and the one end that spinneret 2 was kept away from to connecting plate 1 is connected with toper inlet pipe 4.
Thread grooves matched with the spinneret plate 2 and the connecting threads 6 are formed in the connecting plate 1, one end, with a small cross section area, of the conical feeding pipe 4 is fixedly connected with the connecting plate 1, the connecting threads are arranged in one end, with a large cross section area, of the conical feeding pipe 4, and the spray holes 5 are olive-shaped.
The working principle is as follows: the bottom end of the spinneret plate 2 is provided with a connecting thread 6, the inside of the connecting plate 1 is provided with a thread groove matched with the spinneret plate 2 and the connecting thread 6, so the spinneret plate 2 can be quickly disassembled from the connecting plate 1 through the thread groove, different spinneret plates 2 can be quickly replaced according to the use requirement in the use process, the conical feeding pipe 4 connected with the connecting plate 1 is conical, the end with the smaller cross section area of the conical feeding pipe 4 is fixedly connected with the connecting plate 1, the connecting fixing thread is arranged in the end with the larger cross section area of the conical feeding pipe 4 and can be connected with the feeding pipe through the connecting fixing thread, and the instant extrusion force when the material body enters the spinneret plate 2 is increased due to the conical design of the conical feeding pipe 4 when the material body enters the inside of the spinneret plate 2 through the conical feeding pipe 4, so that the, orifice 5 in spinneret 2 establishes to the olive type for the similar olive type of shape and surface are smooth when the extrusion blowout of the material body through orifice 5, thereby make wear-resisting and rich in elasticity in the spun strand silk use, and the mounting of 3 facilitate devices of mounting hole through seting up on connecting plate 1 and the connecting plate 1 is fixed, the utility model discloses convenient change to spinneret 2 in the use to the spun strand silk elasticity is stand wear and tear.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an olive shape hole spinneret, includes connecting plate (1), its characterized in that: mounting hole (3) have been seted up in the four corners of connecting plate (1), spinneret (2) are installed to the internal thread of connecting plate (1), connecting thread (6) have been seted up to the bottom of spinneret (2), orifice (5) have evenly been seted up to the front end of spinneret (2), connecting plate (1) is kept away from the one end of spinneret (2) is connected with toper inlet pipe (4).
2. The olive shaped hole spinneret plate according to claim 1, wherein: the inside of the connecting plate (1) is provided with a thread groove matched with the spinneret plate (2) and the connecting thread (6).
3. The olive shaped hole spinneret plate according to claim 1, wherein: the one end that toper inlet pipe (4) cross sectional area is less with connecting plate (1) looks fixed connection, just the inside connection fixed screw that is equipped with of the great one end of toper inlet pipe (4) cross sectional area.
4. The olive shaped hole spinneret plate according to claim 1, wherein: the spray holes (5) are olive-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921339678.7U CN210796717U (en) | 2019-08-19 | 2019-08-19 | Olive-shaped hole spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921339678.7U CN210796717U (en) | 2019-08-19 | 2019-08-19 | Olive-shaped hole spinneret plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210796717U true CN210796717U (en) | 2020-06-19 |
Family
ID=71239809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921339678.7U Active CN210796717U (en) | 2019-08-19 | 2019-08-19 | Olive-shaped hole spinneret plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210796717U (en) |
-
2019
- 2019-08-19 CN CN201921339678.7U patent/CN210796717U/en active Active
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