CN212741592U

CN212741592U - Spinneret plate with good stability

Info

Publication number: CN212741592U
Application number: CN202021501818.9U
Authority: CN
Inventors: 乐登祥
Original assignee: Shenghuo Precision Machinery Changzhou Co ltd
Current assignee: Shenghuo Precision Machinery Changzhou Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-19
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a spinneret that stability is good, including the spinneret body, the left side of spinneret body is the charge-in surface, the right side of spinneret is ejection of compact face, the feed port has been seted up on the surface of ejection of compact face, the inner chamber of spinneret body is equipped with the through-hole, and the inner chamber and the feed port intercommunication of through-hole, the discharge opening has been seted up on the surface of ejection of compact face, the inner chamber and the through-hole intercommunication of discharge opening. The utility model discloses a dislocation arrangement of feed port, through-hole and discharge opening can play the effect that the cooling effect is good to the spinneret, and the discharge opening of having avoided current spinneret is the equidistance and arranges to lead to the heat too concentrated, thereby lead to the not good situation of spinneret cooling effect.

Description

Spinneret plate with good stability

Technical Field

The utility model relates to a spinneret technical field specifically is a spinneret that stability is good.

Background

The spinneret plate is also called as a spinning cap and is an important part in the non-woven fabric manufacturing industry. 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.

With the progress of times and the development of science and technology, the spinneret plate is widely used by people, but the cooling effect of the existing spinneret plate in the current market is not good, so that the spinneret plate is in the condition of poor material forming effect during spinning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spinneret that stability is good possesses the advantage that plays the cooling effect good to the spinneret, has solved the not good problem of current spinneret cooling effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spinneret that stability is good, includes the spinneret body, the left side of spinneret body is the feeding face, the right side of spinneret is the discharge surface, the feed port has been seted up on the surface of discharge surface, the inner chamber of spinneret body is equipped with the through-hole, and the inner chamber and the feed port intercommunication of through-hole, the discharge opening has been seted up on the surface of discharge surface, the inner chamber and the through-hole intercommunication of discharge opening.

Preferably, the diameter of the feeding hole is 0.4-0.6mm, the diameter of the through hole is 0.4-0.46mm, and the diameter of the discharging hole is 0.4-0.55 mm.

Preferably, the number of the feeding holes is not less than fifty, and fifty feeding holes are arranged in a staggered manner.

Preferably, the spinneret plate body is made of high-temperature-resistant and corrosion-resistant stainless steel.

Preferably, the right side of the surface of the spinneret plate body is provided with a fixed clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a dislocation arrangement of feed port, through-hole and discharge opening can play the effect that the cooling effect is good to the spinneret, and the discharge opening of having avoided current spinneret is the equidistance and arranges to lead to the heat too concentrated, thereby lead to the not good situation of spinneret cooling effect.

2. The utility model discloses a diameter of feed port, through-hole and discharge opening is not of uniform size, can play the situation of preventing blockking up to the spinneret when using at the spinneret, and the diameter of spinneret on having avoided current spinneret is usually very slight, and the raw materials makes the raw materials solidify in the exit of spinneret to pile up easily from the abrupt change of high temperature molten state to the low temperature solidification state, therefore the problem of jam often appears in the spinneret.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the feeding surface structure of the present invention;

fig. 3 is the schematic diagram of the inner cavity structure of the spinneret plate body of the present invention.

In the figure: 1. a spinneret plate body; 2. feeding surface; 3. fixing the clamping groove; 4. a discharging surface; 5. a feed port; 6. a through hole; 7. and a discharge hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a spinneret body 1, feed surface 2, fixed slot 3, play charge level 4, feed port 5, through-hole 6 and play discharge opening 7 parts are the parts that general standard or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-3, a spinneret plate with good stability comprises a spinneret plate body 1, wherein a fixed slot 3 is formed on the right side of the surface of the spinneret plate body 1, the spinneret plate body 1 is made of high temperature resistant and corrosion resistant stainless steel, a feeding surface 2 is formed on the left side of the spinneret plate body 1, a discharging surface 4 is formed on the right side of the spinneret plate, feeding holes 5 are formed on the surface of the discharging surface 4, the number of the feeding holes 5 is not less than fifty, fifty feeding holes 5 are arranged in a staggered manner, the diameter of the feeding holes 5 is 0.4-0.6mm, the diameter of the through holes 6 is 0.4-0.46mm, and the diameter of the discharging holes 7 is 0.4-0.55mm, the diameter of the feeding holes 5, the diameter of the through holes 6 and the diameter of the discharging holes 7 are different, so that when the spinneret plate is used, the spinneret plate can be prevented from being blocked, and the diameter of the spinneret holes, the raw materials makes the raw materials solidify easily in the exit of spinneret orifice from the abrupt transition of high temperature molten state to the low temperature solidification state and piles up, therefore the problem of jam often appears in the spinneret orifice, and the inner chamber of spinneret body 1 is equipped with through-hole 6, and the inner chamber and the feed port 5 intercommunication of through-hole 6, and discharge opening 7 has been seted up on the surface of discharge surface 4, and the inner chamber and the through-hole 6 intercommunication of discharge opening 7, the utility model discloses a feed port 5, the dislocation arrangement of through-hole 6 and discharge opening 7 can play the effect that the cooling effect is good to the spinneret, and the discharge opening of having avoided current spinneret is the equidistance and arranges to lead to the heat too concentrated, thereby lead to the not good situation of.

During the use, the diameter through feed port 5, through-hole 6 and discharge opening 7 is not of uniform size, can play the situation of preventing blockking up to the spinneret when the spinneret is used, through the staggered arrangement of feed port 5, through-hole 6 and discharge opening 7, can play the effect that cooling effect is good to the spinneret.

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

1. The utility model provides a spinneret that stability is good, includes spinneret body (1), its characterized in that: the left side of spinneret body (1) is charge-in face (2), the right side of spinneret is play charge-in face (4), feed port (5) have been seted up on the surface of play charge-in face (4), the inner chamber of spinneret body (1) is equipped with through-hole (6), and the inner chamber and feed port (5) intercommunication of through-hole (6), discharge opening (7) have been seted up on the surface of play charge-in face (4), the inner chamber and through-hole (6) intercommunication of discharge opening (7).

2. The spinneret plate with good stability according to claim 1, wherein: the diameter of the feeding hole (5) is 0.4-0.6mm, the diameter of the through hole (6) is 0.4-0.46mm, and the diameter of the discharging hole (7) is 0.4-0.55 mm.

3. The spinneret plate with good stability according to claim 1, wherein: the number of the feeding holes (5) is not less than fifty, and fifty feeding holes (5) are arranged in a staggered manner.

4. The spinneret plate with good stability according to claim 1, wherein: the spinneret plate body (1) is made of high-temperature-resistant and corrosion-resistant stainless steel.

5. The spinneret plate with good stability according to claim 1, wherein: the right side of the surface of the spinneret plate body (1) is provided with a fixed clamping groove (3).