Polyester color silk spinneret plate

Abstract

The utility model discloses a polyester color silk spinneret plate relates to spinneret plate technical field, including fixed casing and rotating plate, the rotating plate is rotatingly connected to fixed casing bottom outer wall, the inside of fixed casing is equipped with first fixed plate and second fixed plate from top to bottom in proper order, the first fixed plate is equipped with the first slot, the second fixed plate is equipped with the second slot, the first slot is equipped with the second slot, and the second slot is equipped with the second slot. A first wire outlet hole is formed in the second fixing plate, a second wire outlet hole and a second groove hole are formed in the rotating plate, and a plurality of clamping teeth are distributed on the outer wall of the rotating plate in a surrounding mode. The positions of the second spinneret orifice and the second slotted hole can be adjusted by rotating the rotating plate, the size of the ejected polyester color silk can be adjusted by adjusting the positions of the second spinneret orifice and the second slotted hole, spinneret plates with different hole diameters do not need to be replaced, operation is convenient, use is convenient, and the production efficiency is improved. And the device can limit the position of the adjusted rotating plate, and the situation that the rotating plate lacks the limiting effect, rotation occurs, and the use effect is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spinnerets, in particular to a polyester colored yarn spinneret. Background Art

[0002] Polyester is an important variety of synthetic fiber and is the trade name of polyester fiber in my country. To process polyester into polyester yarn, polyester needs to pass through a spinneret. The function of the spinneret is to transform the viscous polymer melt or solution into a thin stream with a specific cross-section through micropores, which is then solidified by a coagulation medium such as air or a coagulation bath to form a filament, so a special polyester colored yarn spinneret is used.

[0003] However, the aperture of the existing polyester colored yarn spinneret on the market is generally fixed when in use. If the size of the polyester colored yarn to be ejected needs to be adjusted, the spinneret with different apertures needs to be replaced, which is cumbersome to operate and inconvenient to use. Therefore, a polyester colored yarn spinneret is proposed. Utility Model Content

[0004] In view of the above problems existing in the existing polyester colored yarn spinneret, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a polyester colored yarn spinneret, which solves the problem that the aperture of the existing polyester colored yarn spinnerets on the market is generally fixed when in use. If the size of the sprayed polyester colored yarn needs to be adjusted, the spinnerets with different apertures need to be replaced, which is cumbersome to operate and inconvenient to use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A polyester colored yarn spinneret comprises a fixed shell and a rotating plate, wherein the rotating plate is rotatably connected to the bottom outer wall of the fixed shell, wherein a first fixed plate and a second fixed plate are sequentially arranged inside the fixed shell from top to bottom, wherein a first slot is provided on the first fixed plate, a first wire outlet hole is provided on the second fixed plate, a second wire outlet hole and a second slot are provided on the rotating plate, a plurality of latch teeth are distributed around the outer wall of the rotating plate, a fixed rod is provided on the outer wall of the fixed shell, a latch block is rotatably connected to the fixed rod, and a reset spring is provided at the connection between the latch block and the fixed rod.

[0008] Preferably, the positions where the first slots are opened correspond to the positions where the first wire outlet holes are distributed.

[0009] Preferably, the first wire outlet hole and the second wire outlet hole have the same number of holes and the positions of the holes correspond to each other.

[0010] Preferably, the aperture of the first wire outlet hole is larger than the aperture of the second wire outlet hole.

[0011] Furthermore, the number of the first slots is the same as the number of the second slots.

[0012] Preferably, the contact surfaces between the latch teeth and the latch block are both inclined structures.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The utility model can adjust the position of the second spinneret hole and the second slot hole by rotating the rotating plate. By adjusting the positions of the two, the size of the sprayed polyester colored yarn can be adjusted without replacing spinnerets with different apertures. The operation is convenient and the use is easy. The device can limit the position of the rotating plate after adjustment to avoid the rotating plate lacking a limiting effect and rotating, which affects the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the first fixing plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the top view of the second fixing plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the top view structure of the rotating plate of the utility model.

[0021] Description of reference numerals:

[0022] 1. Fixed shell; 2. Rotating plate; 3. Clamping teeth; 4. Fixed rod; 5. Clamping block; 6. First fixed plate; 7. Second fixed plate; 8. First slotted hole; 9. First wire outlet hole; 10. Second wire outlet hole; 11. Second slotted hole. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a polyester colored yarn spinneret.

[0025] The utility model provides Figure 1-5 A polyester colored yarn spinneret shown in the figure comprises a fixed shell 1 and a rotating plate 2, the rotating plate 2 is rotatably connected to the bottom outer wall of the fixed shell 1, a first fixed plate 6 and a second fixed plate 7 are arranged in sequence from top to bottom inside the fixed shell 1, a first slotted hole 8 is opened on the first fixed plate 6, a first wire outlet hole 9 is opened on the second fixed plate 7, a second wire outlet hole 10 and a second slotted hole 11 are opened on the rotating plate 2, a plurality of latch teeth 3 are distributed around the outer wall of the rotating plate 2, a fixed rod 4 is arranged on the outer wall of the fixed shell 1, a clamping block 5 is rotatably connected to the fixed rod 4, a return spring is arranged at the connection between the clamping block 5 and the fixed rod 4, the position of the rotating plate 2 can be conveniently adjusted, thereby the position of the first wire outlet hole 9 and the second wire outlet hole 10 can be adjusted, thereby the size of the polyester colored yarn sprayed can be adjusted, the operation is convenient, and the use is convenient.

[0026] The utility model provides a polyester colored yarn spinneret, wherein the positions of the first slotted holes 8 correspond to the positions of the first yarn outlet holes 9, so that the first slotted holes 8 can completely cover the first yarn outlet holes 9 to prevent individual holes from not producing yarn and affecting the use effect.

[0027] The utility model provides a polyester colored yarn spinneret, wherein the first yarn outlet hole 9 and the second yarn outlet hole 10 have the same number of holes and the corresponding positions of the holes, thereby ensuring that the number of yarns outlet before and after hole adjustment is the same.

[0028] In the polyester colored yarn spinneret of the utility model, the aperture of the first yarn outlet hole 9 is larger than the aperture of the second yarn outlet hole 10, so that the second fixed plate 7 and the rotating plate 2 can be used in coordination conveniently.

[0029] The utility model provides a polyester colored yarn spinneret, wherein the number of the first slot holes 8 is consistent with the number of the second slot holes 11, so that all the holes of the first yarn outlet holes 9 can be guaranteed to be able to outlet yarn.

[0030] In the polyester colored yarn spinneret of the utility model, the contact surfaces of the clamping teeth 3 and the clamping block 5 are both inclined structures, so that the clamping teeth 3 can push the clamping block 5 to move to the other side during the contact process with the clamping block 5, which is convenient for use.

[0031] When in use, the fixed shell 1 is connected to the relevant equipment, and it can be used normally after the connection is completed. When the diameter of the polyester colored yarn to be sprayed is thicker, an external force is applied to rotate the rotating plate 2. The rotating plate 2 will drive the clamping teeth 3 to rotate during the rotation. Since the contact surfaces of the clamping teeth 3 and the clamping block 5 are both inclined structures, the clamping teeth 3 will pressurize the clamping block 5 during the rotation process, and push the clamping block 5 to rotate. After the clamping teeth 3 are out of contact with the clamping block 5, the clamping block 5 is not subjected to force, so it will return to its original position under the elastic action of the reset spring, and be clamped with the clamping teeth 3, so that the clamping teeth 3 cannot move. Under this circumstance, it can be ensured that the rotating plate 2 cannot continue to rotate. At this time, the second slotted hole 11 rotates to the bottom of the first wire outlet hole 9. Since there is no obstruction below the first wire outlet hole 9, the wire can be normally output. When the diameter of the polyester colored yarn to be sprayed out is thinner, external force is applied again to rotate the rotating plate 2, so that the second wire outlet hole 10 is located below the first wire outlet hole 9. Since the aperture of the second wire outlet hole 10 is smaller than the aperture of the first wire outlet hole 9, a part of the polyester colored yarn sprayed out of the first wire outlet hole 9 is blocked by the second wire outlet hole 10, and the remaining colored yarn is sprayed out through the second wire outlet hole 10, so the thinner polyester colored yarn can be sprayed out.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A polyester colored yarn spinneret, comprising a fixed shell (1) and a rotating plate (2), characterized in that: The rotating plate (2) is rotatably connected to the bottom outer wall of the fixed shell (1); the interior of the fixed shell (1) is provided with a first fixed plate (6) and a second fixed plate (7) from top to bottom; the first fixed plate (6) is provided with a first slotted hole (8); the second fixed plate (7) is provided with a first thread outlet hole (9); the rotating plate (2) is provided with a second thread outlet hole (10) and a second slotted hole (11); a plurality of latching teeth (3) are distributed around the outer wall of the rotating plate (2); a fixing rod (4) is provided on the outer wall of the fixed shell (1); a clamping block (5) is rotatably connected to the fixing rod (4); a reset spring is provided at the connection between the clamping block (5) and the fixing rod (4).

2. The polyester colored yarn spinneret according to claim 1, characterized in that: The position at which the first slotted hole (8) is opened corresponds to the position at which the first wire outlet holes (9) are distributed.

3. The polyester colored yarn spinneret according to claim 1, characterized in that: The first wire outlet hole (9) and the second wire outlet hole (10) have the same number of holes and the positions of the holes correspond to each other.

4. The polyester colored yarn spinneret according to claim 1, characterized in that: The aperture of the first wire outlet hole (9) is larger than the aperture of the second wire outlet hole (10).

5. The polyester colored yarn spinneret according to claim 1, characterized in that: The number of the first slot holes (8) is the same as the number of the second slot holes (11).

6. The polyester colored yarn spinneret according to claim 1, characterized in that: The contact surfaces of the latching teeth (3) and the latching block (5) are both inclined structures.

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