CN212983109U

CN212983109U - Four-hole cellucotton spinneret plate capable of improving cellucotton strength

Info

Publication number: CN212983109U
Application number: CN202021673145.5U
Authority: CN
Inventors: 刘宇星; 李庆棠
Original assignee: DONGGUAN TOK ZIN INDUSTRIAL CO LTD
Current assignee: DONGGUAN TOK ZIN INDUSTRIAL CO LTD
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-16
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a can improve four-hole cellucotton spinneret of cellucotton intensity, including being discoid body, the body is including being annular flitch, locating plate and a plurality of baffle, locating plate integrated into one piece is in the inner ring department of flitch, baffle integrated into one piece is at the lower extreme of flitch, a plurality of spinneret orifices have been seted up on the flitch, the spinneret orifice is the circumference array with the center pin of locating plate as the center and arranges, the spinneret orifice runs through both ends about the flitch, and the feed end of spinneret orifice is located the upper end of flitch, and the discharge end of spinneret orifice is located the lower extreme of flitch, the baffle sets up and forms a plurality of net each other in a staggered way, the quantity of net equals with the quantity of spinneret orifice, and each spinneret orifice corresponding is located the centre of single net; compared with the prior art, the utility model, improve cellucotton's intensity.

Description

Four-hole cellucotton spinneret plate capable of improving cellucotton strength

Technical Field

The utility model relates to a spout a cellucotton production technical field, especially relate to a spinneret.

Background

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; however, the existing cellucotton spinneret plate is single in structure, a cellucotton solution is directly sprayed and formed by a circular-hole spinneret channel, the sprayed cellucotton solution immediately contacts cold air, irregular expansion is generated inside due to shock cooling, and the strength of cellucotton is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can improve four hole cellucotton spinnerets of cellucotton intensity to solve the problem that proposes in the background art.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

the utility model provides a can improve four hole cellucotton spinnerets of cellucotton intensity, is including being discoid body, the body is including being annular flitch, locating plate and a plurality of baffle, locating plate integrated into one piece is in the inner ring department of flitch, baffle integrated into one piece is at the lower extreme of flitch, a plurality of spinneret orifice has been seted up on the flitch, the spinneret orifice uses the center pin of locating plate to be the circumference array arrangement as the center, both ends about the spinneret orifice runs through the flitch, and the feed end of spinneret orifice is located the upper end of flitch, and the discharge end of spinneret orifice is located the lower extreme of flitch, the baffle is crisscross the setting each other and forms a plurality of net, the quantity of net equals with the quantity of spinneret orifice, and every spinneret orifice is corresponding to be located.

Furthermore, the spinneret orifice comprises four annular holes with C-shaped cross sections, and the four annular holes are arranged in a circumferential array.

Furthermore, a center hole is formed in the positioning plate, and the center axis of the center hole is collinear with the center axis of the positioning plate.

Furthermore, six assembly holes are formed in the positioning plate, and the six assembly holes are arranged in a circumferential array by taking the central shaft of the positioning plate as the center.

Furthermore, three guide holes are formed in the positioning plate, and the three guide holes are arranged in a circumferential array by taking the central shaft of the positioning plate as the center.

Furthermore, the upper end face of the material plate is also provided with a positioning hole.

Further, the height of the partition board is 2-5 mm.

The utility model has the advantages that: the utility model discloses a at the lower extreme integrated into one piece a plurality of baffle of flitch, the baffle is crisscross each other to be set up and form a plurality of net, the quantity of net equals with the quantity of spinneret orifice, and the corresponding centre that is located single net of every spinneret orifice, utilizes the baffle to block cold air, makes the fibre that comes out from the spinneret orifice contact with cold air immediately not, makes it and cold air isolated the dead time, more is favorable to the inside gradual cooling of fibre and evenly popped, thereby makes the utility model discloses compare with prior art, improved fibrous intensity to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the upper end face of the body of the present invention;

FIG. 3 is a schematic structural view of the annular ring of the present invention;

fig. 4 is a schematic structural view of the lower end surface of the body of the present invention;

fig. 5 is a side view of the overall structure of the present invention;

fig. 6 is an enlarged view at a in fig. 5.

The reference signs are:

the flitch 1, the locating hole 11, the locating plate 2, the center hole 21, the pilot hole 22, the guiding hole 23,

partition plate 3, inner spacer ring 4, outer spacer ring 5, spinneret orifice 6 and annular hole 61.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 6, a four-hole cellucotton spinneret plate capable of improving strength of cellucotton comprises a disc-shaped body, wherein the body comprises an annular material plate 1, a positioning plate 2, a plurality of partition plates 3, an inner partition ring 4 and an outer partition ring 5, the positioning plate 2 is integrally formed at the inner ring of the material plate 1, the partition plates 3 are integrally formed at the lower end of the material plate 1, the inner partition ring 4 and the outer partition ring 5 are integrally formed at the lower end of the material plate 1, for convenience of understanding, the upper end of the positioning plate 2 refers to the upward end shown in fig. 1, and the lower end of the positioning plate 2 refers to the downward end shown in fig. 1; the inner spacer ring 4 is close to the inner ring of the material plate 1, the outer spacer ring 5 is close to the outer ring of the material plate 1, the partition plate 3 is located between the inner spacer ring 4 and the outer spacer ring 5, the height of the inner spacer ring 4, the height of the outer spacer ring 5 and the height of the partition plate 3 are equal, the height of the partition plate 3 is 2-5 mm, which can be 2 mm or 5 mm, and the height of the partition plate 3 is 3 mm in the scheme.

Seted up a plurality of spinneret orifice 6 on flitch 1, spinneret orifice 6 uses the center pin of locating plate 2 to be the circumference array and arranges as the center, and both ends about flitch 1 are run through to spinneret orifice 6, and the feed end of spinneret orifice 6 is located the upper end of flitch 1, and the discharge end of spinneret orifice 6 is located the lower extreme of flitch 1, arranges the jet orifice according to the geometry rule after, spun cellosilk has better moulding effect.

Baffle 3 crisscross setting each other and form a plurality of net, and the quantity of net equals with spinneret orifice 6's quantity, and every spinneret orifice 6 is corresponding to be located the positive centre of single net, utilizes baffle 3 to block cold air, makes the fibre that comes out from spinneret orifice 6 not contact with cold air immediately, makes it and cold air isolated the dead time, more is favorable to the inside cooling gradually of fibre and evenly popped, thereby makes the utility model discloses compare with prior art, improved fibrous intensity to a certain extent.

The spinneret orifice 6 comprises four annular holes 61 with C-shaped cross sections, the four annular holes 61 are arranged in a circumferential array, the design of the structure ensures that the spun fiber is not easy to break, the strength is higher, the force of the spun fiber is more uniform, better shaping effect and water absorption performance are obtained, under the normal condition, the finished product can absorb water into the surrounding atmosphere, the water content is 8-10%, so that the finished product can be in contact with the skin of people to enable people to feel soft but not stiff, because the four-hole cellucotton is a poor conductor of heat and electricity, the heat conduction coefficient is extremely low, because the four-hole fiber has porosity and high elasticity, a large amount of air can be accumulated between the fibers, and the air is a poor conductor of heat and electricity, therefore, the four-hole fiber textile has good warmth retention property, enables people to feel warm, and the finished product has no stimulation when being in contact with the skin through various inspections and practices, has no side effect and good sanitation.

A central hole 21, six assembling holes 22 and three guide holes 23 are formed in the positioning plate 2, the central axis of the central hole 21 is collinear with the central axis of the positioning plate 2, the six assembling holes 22 are arranged in a circumferential array by taking the central axis of the positioning plate 2 as the center, and the assembling holes 22 are used for assembling the melt-blown device; three guiding hole 23 uses the center pin of locating plate 2 to be the circumference array arrangement as the center, and guiding hole 23 is used for assembling the utility model discloses the time play fine guide effect.

Locating hole 11 has still been seted up to the up end of flitch 1, and locating hole 11 is used for assembling the utility model discloses the time play fine positioning action.

The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a can improve four hole cellucotton spinnerets of cellucotton intensity, includes and is discoid body, its characterized in that: the body is including being annular flitch, locating plate and a plurality of baffle, locating plate integrated into one piece is in the inner ring department of flitch, baffle integrated into one piece is at the lower extreme of flitch, a plurality of spinneret orifice has been seted up on the flitch, the spinneret orifice uses the center pin of locating plate to be the circumference array and arranges as the center, both ends about the flitch are run through to the spinneret orifice, and the feed end of spinneret orifice is located the upper end of flitch, and the discharge end of spinneret orifice is located the lower extreme of flitch, the baffle is crisscross to be set up each other and forms a plurality of net, the quantity of net equals with the quantity of spinneret orifice, and the corresponding centre that is located single net of every spinneret orifice.

2. The four-hole cellucotton spinneret plate capable of improving cellucotton strength according to claim 1, wherein: the spinneret orifice comprises four annular holes with C-shaped cross sections, and the four annular holes are arranged in a circumferential array.

3. The four-hole cellucotton spinneret plate capable of improving cellucotton strength according to claim 1, wherein: the positioning plate is provided with a center hole, and the center axis of the center hole is collinear with the center axis of the positioning plate.

4. The four-hole cellucotton spinneret plate capable of improving cellucotton strength according to claim 1, wherein: six assembly holes are formed in the positioning plate and are circumferentially arrayed by taking the central shaft of the positioning plate as the center.

5. The four-hole cellucotton spinneret plate capable of improving cellucotton strength according to claim 1, wherein: the positioning plate is provided with three guide holes which are arranged in a circumferential array by taking the central shaft of the positioning plate as the center.

6. The four-hole cellucotton spinneret plate capable of improving cellucotton strength according to claim 1, wherein: the upper end face of the material plate is also provided with a positioning hole.

7. The four-hole cellucotton spinneret plate capable of improving cellucotton strength according to claim 1, wherein: the height of the partition board is 2-5 mm.