Cooling device for organza yarn spinning machine

Abstract

The utility model relates to a cooling device for organza spinning machine, which comprises a cooling rail body, the cooling rail body comprises a first section, a second section and a third section, the first section and the second section are inclined planes, the third section is an arc, the third section connects the bottoms of the first section and the second section, and a horn mouth is formed between the first section and the second section. According to the utility model, after false twisting of yarns is completed and before winding, rapid cooling is carried out, so that the deformation coefficients of the yarns in the winding drum are consistent, and the stability of the yarns is ensured.

Description

Technical Field

[0001] The utility model relates to a cooling device, in particular to a cooling device used for an organza spinning machine, which belongs to one of the components of the organza spinning machine. Background Art

[0002] Organza is made of ordinary chemical fiber filaments by using the principle of false twisting and heat setting. In the organza spinning machine in the prior art, after the chemical fiber filaments are heated by a heating box, they are sent to a false twister for false twisting. After the false twisting is completed, the silk thread is sent to a winding device through a roller and wound into a roll. Therefore, the silk thread after false twisting has a certain temperature when it enters the winding device. When the yarn is continuously wound onto the reel, the inner yarn is covered by the outer yarn, which makes it difficult for the inner yarn to dissipate heat. After the winding is completed, the temperature of the inner yarn is higher than that of the outer yarn, resulting in different deformation coefficients of the inner and outer yarns, which ultimately affects the stability of the yarn. Therefore, how to achieve consistent yarn temperature after winding is a technical problem that those skilled in the art urgently need to solve. The present utility model is generated from this. Utility Model Content

[0003] In view of the above technical problems of the prior art, the purpose of the utility model is to provide a cooling device for an organza spinning machine, whose unique structure can quickly cool down the yarn so that the temperature of the yarn is consistent after winding and forming, thereby ensuring the stability of the yarn product.

[0004] In order to achieve the above object, the utility model is realized by the following technical solutions:

[0005] A cooling device for an organza spinning machine comprises a cooling rail body, wherein the cooling rail body comprises a first section, a second section and a third section, wherein the first section and the second section are inclined surfaces, and the third section is an arc, wherein the third section connects the bottoms of the first section and the second section, and a bell mouth is formed between the first section and the second section.

[0006] The first section, the second section and the third section are integrally formed.

[0007] The diameter of the bell mouth decreases from top to bottom.

[0008] The first section is connected to the fifth section via the fourth section, the second section is connected to the seventh section via the sixth section, the fourth section and the sixth section are arcs, and the fifth section and the seventh section are inclined surfaces.

[0009] The first section and the second section have the same slope, the fifth section and the seventh section have the same slope, the fourth section and the sixth section have the same arc diameter, and the fourth section and the sixth section have the same arc length.

[0010] The overall structure of the cooling rail body is bilaterally symmetrical.

[0011] The cooling rail body is installed between the main frame and the auxiliary frame when in use. The main frame is equipped with a heating box, a false twister and a roller device, and the auxiliary frame is equipped with a winding drum. The yarn is heated in the heating box, false-twisted by the false twister, and then passed through the cooling rail body through the roller device and then wound into shape in the winding drum.

[0012] Support frames are arranged inside the main frame and the auxiliary frame, and two ends of the cooling rail body are fixed to connecting pieces through nuts, and the connecting pieces are fixed to the support frames.

[0013] A plurality of foot pedals are installed between the two support frames, the cooling rail body is located between the two foot pedals, and the height of the foot pedal from the ground is greater than that of the cooling rail body.

[0014] The cooling device for an organza spinning machine of the utility model has the following beneficial effects:

[0015] 1. The utility model performs rapid cooling after the yarn is false-twisted and before winding, so that the deformation coefficient of the yarn arriving at the winding drum is consistent, thereby ensuring the stability of the yarn.

[0016] 2. The cooling rail body in the utility model is a bell-shaped body as a whole, and the diameter of the bell-shaped mouth decreases from top to bottom. The position with a large diameter dissipates heat faster than the position with a small diameter. The yarn passing position can be selected according to actual needs.

[0017] 3. The bottom of the cooling rail body in the utility model is an arc, and the arc and the inclined surfaces on both sides thereof are integrally formed, and the entire surface is very smooth, thereby avoiding damage to the yarn and ensuring the quality of the yarn.

[0018] 4. The utility model is installed between the pedals when in use, does not occupy the overall volume of the organza spinning machine, and the height of the pedals from the ground is greater than the cooling rail body, which effectively avoids damage to the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the position of the utility model when it is installed in an organza spinning machine;

[0021] Figure 3 It is a schematic diagram of the connection relationship between the utility model and the connecting piece;

[0022] Wherein, 1 is the cooling rail body; 11 is the first section, 12 is the second section, 13 is the third section, 14 is the fourth section, 15 is the fifth section, 16 is the sixth section, 17 is the seventh section, and 18 is the bell mouth;

[0023] 2 is the main frame, 3 is the auxiliary frame, 4 is the heat box, 5 is the false twister, 6 is the roller, 7 is the winding drum, 8 is the supporting frame, 9 is the nut, 10 is the connecting piece, and A is the yarn. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with specific embodiments, but the protection scope of the present invention is not limited thereto.

[0025] like Figure 1 As shown, the cooling device of the present invention for an organza spinning machine comprises a cooling rail body 1, wherein the cooling rail body 1 comprises a first section 11, a second section 12 and a third section 13, wherein the first section 11 and the second section 12 are inclined surfaces, and the third section 13 is an arc, and the third section 13 connects the bottoms of the first section 11 and the second section 12. The first section 11, the second section 12 and the third section 13 are integrally formed, and the entire surface is very smooth, thereby avoiding damage to the yarn A and ensuring the quality of the yarn A. A bell mouth 18 is formed between the first section 11 and the second section 12, and the diameter of the bell mouth 18 decreases from top to bottom, and the position with a large diameter dissipates heat faster than the position with a small diameter, and the position where the yarn A passes can be selected according to actual needs.

[0026] like Figure 2 and 3 As shown, when the utility model is used, it is installed between the main frame 2 and the auxiliary frame 3. The main frame 2 is equipped with a heating box 4, a false twister 5 and a roller device 6, and the auxiliary frame 3 is equipped with a winding drum 7. The inner sides of the main frame 2 and the auxiliary frame 3 are provided with a support frame 8. The two ends of the cooling rail body 1 are fixed to the connecting piece 10 through nuts 9, and the connecting piece 10 is fixed to the support frame 8. A plurality of pedals are installed between the two support frames 8. The cooling rail body 1 is located between the two pedals, does not occupy the overall volume of the organza spinning machine, and the height of the pedal from the ground is greater than that of the cooling rail body 1, which effectively avoids damage to the yarn A.

[0027] It is further arranged that in the cooling rail body 1 of the utility model, the first section 11 is connected to the fifth section 15 through the fourth section 14, the second section 12 is connected to the seventh section 17 through the sixth section 16, the fourth section 14 and the sixth section 16 are arcs, and the fifth section 15 and the seventh section 17 are inclined surfaces. During installation, the fifth section 15 and the seventh section 17 are respectively abutted against the two sides of the connecting member 10, so that the installation of the utility model is more stable.

[0028] To further improve the stability of the present invention, the cooling rail body 1 is bilaterally symmetrical, specifically: the slopes of the first section 11 and the second section 12 are equal, the slopes of the fifth section 15 and the seventh section 17 are equal, and the arc diameters and arc lengths of the fourth section 14 and the sixth section 16 are equal.

[0029] The cooling device of the utility model is installed in the organza spinning machine, so that the yarn A is heated in the heating box 4, false-twisted by the false twister 5, and then passed through the cooling rail body 1 by the roller device 6 before being wound in the winding drum 7. After the false twisting of the yarn A is completed and before winding, the yarn A is quickly cooled, so that the deformation coefficient of the yarn A arriving at the winding drum is consistent, thereby ensuring the stability of the yarn A.

[0030] The above embodiments are only used to explain the inventive concept of the utility model, rather than to limit the protection of the rights of the utility model. Any non-substantial changes to the utility model using this concept should fall within the protection scope of the utility model.

Claims

1. A cooling device for an organza spinning machine, characterized in that: It comprises a cooling rail body, which comprises a first section, a second section and a third section. The first section and the second section are inclined surfaces, the third section is an arc, the third section connects the bottoms of the first section and the second section, and a bell mouth is formed between the first section and the second section.

2. The cooling device for an organza spinning machine according to claim 1, characterized in that: The first section, the second section and the third section are integrally formed.

3. The cooling device for an organza spinning machine according to claim 1, characterized in that: The diameter of the bell mouth decreases from top to bottom.

4. The cooling device for an organza spinning machine according to any one of claims 1 to 3, characterized in that: The first section is connected to the fifth section via the fourth section, the second section is connected to the seventh section via the sixth section, the fourth section and the sixth section are arcs, and the fifth section and the seventh section are inclined surfaces.

5. The cooling device for an organza spinning machine as claimed in claim 4, characterized in that: The first section and the second section have the same slope, the fifth section and the seventh section have the same slope, the fourth section and the sixth section have the same arc diameter, and the fourth section and the sixth section have the same arc length.

6. The cooling device for an organza spinning machine as claimed in claim 4, characterized in that: The overall structure of the cooling rail body is bilaterally symmetrical.

7. The cooling device for an organza spinning machine as claimed in claim 4, characterized in that: The cooling rail body is installed between the main frame and the auxiliary frame when in use. The main frame is equipped with a heating box, a false twister and a roller device, and the auxiliary frame is equipped with a winding drum. The yarn is heated in the heating box, false-twisted by the false twister, and then passed through the cooling rail body through the roller device and then wound into shape in the winding drum.

8. The cooling device for an organza spinning machine as claimed in claim 7, characterized in that: Support frames are arranged inside the main frame and the auxiliary frame, and two ends of the cooling rail body are fixed to connecting pieces through nuts, and the connecting pieces are fixed to the support frames.

9. The cooling device for an organza spinning machine as claimed in claim 7, characterized in that: A plurality of foot pedals are installed between the two support frames, the cooling rail body is located between the two foot pedals, and the height of the foot pedal from the ground is greater than that of the cooling rail body.

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