A dyeing vat for acrylic yarn

Abstract

The utility model relates to the technical field of yarn dyeing, and concretely relates to a dyeing vat for acrylic yarn dyeing, which comprises a dyeing vat, a yarn cage arranged in the dyeing vat, a first semicircular base and a second semicircular base of the yarn cage, a hollow structure in the first semicircular base and the second semicircular base, a bobbin tube for supporting a bobbin at equal distances and connected to the top of the first semicircular base and the second semicircular base, a communication between the bobbin tube and the corresponding first semicircular base and second semicircular base, and a liquid injection port for liquid discharge arranged on the outer periphery of the bobbin tube. The yarn dyeing mechanism composed of the yarn cage and the dyeing vat provides a dyeing vat assembly with convenient feeding and discharging for the dyeing processing of acrylic yarn. Based on the yarn cage that can be opened in half, the yarn cage can be opened at the middle part that is not easy to contact and operate in the whole round state, which facilitates workers to better set a bobbin on the bobbin tube in the middle part of the yarn cage, reduces the difficulty of bobbin setting, and improves the efficiency of bobbin setting.

Description

Technical Field

[0001] This utility model relates to the field of yarn dyeing technology, specifically to a dyeing vat for dyeing acrylic yarn. Background Technology

[0002] Acrylic yarn dyeing is usually done using a package dyeing machine. The acrylic yarn is placed on the bobbin of the yarn cage in the package dyeing machine, and the dye liquor is pumped into the bobbin using a circulating pump. The dye liquor flows from the inside of the bobbin to the outside through the circulating pump, and flows in the opposite direction at certain intervals to complete the dyeing of the acrylic yarn.

[0003] In the dyeing of acrylic yarn using existing yarn dyeing machines, the large diameter of the dyeing cylinder's yarn holes makes it difficult for workers to reach the bobbin deep within the yarn cage, resulting in significant challenges in loading yarn onto the bobbin located in the middle and causing issues with dyeing efficiency. Therefore, a new dyeing cylinder for acrylic yarn dyeing is proposed. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a dyeing vat for acrylic yarn dyeing, which provides a set of dyeing vat components for acrylic yarn dyeing processing that facilitates loading and unloading. Based on the yarn cage in the yarn dyeing vat that can be opened in half, the middle part of the yarn cage, which is not easy to access when in a fully circular state, can be opened, making it easier for workers to put yarn bobbins on the bobbins located in the middle area of ​​the yarn cage, reducing the difficulty of yarn loading for workers and improving the efficiency of yarn loading.

[0005] The technical solution adopted by this utility model to solve its technical problem is a dyeing vat for dyeing acrylic yarn, including a dyeing vat, a yarn cage is provided inside the dyeing vat, the yarn cage includes a first semi-circular base and a second semi-circular base, the first semi-circular base and the second semi-circular base are hollow inside, and the top of the first semi-circular base and the second semi-circular base are connected at equal distances to the tubes for supporting the yarn bobbin, the inside of the tubes communicates with the corresponding first semi-circular base and the second semi-circular base, and the outer periphery of the tubes is provided with a spray port for draining liquid.

[0006] By adopting the above technical solution, a dyeing mechanism consisting of a yarn cage and a dyeing vat is used to provide a convenient dyeing vat assembly for dyeing acrylic yarn. Based on the yarn cage in the dyeing vat that can be opened in half, the middle part of the yarn cage, which is not easy to access when in a fully circular state, can be opened, making it easier for workers to put yarn bobbins on the bobbins located in the middle area of ​​the yarn cage, reducing the difficulty of yarn loading for workers and improving the efficiency of yarn loading.

[0007] Specifically, the first semicircular base is located at one end of the second semicircular base, and one end of the first semicircular base is rotatably connected to the second semicircular base via a hinge. After the first semicircular base is closed with the second semicircular base via the hinge, the first semicircular base and the second semicircular base form a complete circle. Wheel grooves are equally spaced on the outer periphery of the bottom of the first semicircular base and the second semicircular base, and casters are installed in the wheel grooves. The center of the gauze and the top of the first semicircular base and the second semicircular base are both connected to a hanging buckle.

[0008] By adopting the above technical solution, the first semicircular base and the second semicircular base can provide yarn dyeing personnel with an openable yarn cage, so that the deep part of the yarn cage near the center can be opened and closed by hinges, which makes it easier for workers to load yarn into the middle of the yarn cage more efficiently.

[0009] Specifically, the top of the closed portion of the first semicircular base and the second semicircular base is connected by a metal buckle. The buckle of the metal buckle is installed on the first semicircular base, and the buckle seat of the metal buckle is installed on the second semicircular base.

[0010] By adopting the above technical solution and using the metal buckle, after the first semicircular base and the second semicircular base are closed, personnel can fasten and fix the first semicircular base and the second semicircular base through the metal buckle.

[0011] Specifically, a circular coupling box is provided at the bottom of the first semicircular base, and the circular coupling box is located at the bottom center of the first semicircular base and the second semicircular base in a complete circle state. The bottom of the circular coupling box is provided with a coupling port, and the top two ends of the circular coupling box are respectively provided with drainage ports that communicate with the cavities of the first semicircular base and the second semicircular base.

[0012] By adopting the above technical solution, through the circular coupling box and the coupling port on it, after the yarn cage is suspended into the dyeing vat, it can be connected to the discharge port of the circulating pump of the dyeing vat, so that the dye liquid discharged by the circulating pump can enter the circular coupling box and then enter the first semi-circular base and the second semi-circular base through the discharge port. The dye liquid in the first semi-circular base and the second semi-circular base is sprayed out through the spray port of the bobbin, thereby realizing the dyeing treatment of the acrylic yarn sleeved on the bobbin.

[0013] Specifically, a semi-circular slot for inserting a circular coupling box is provided on one side of the bottom of the second semi-circular base, and an inlet port that connects with the drain port is provided at the top of the semi-circular slot.

[0014] The beneficial effects of this utility model are as follows: The yarn dyeing mechanism, composed of a yarn cage and a dyeing vat, provides a convenient loading and unloading dyeing vat assembly for the dyeing process of acrylic yarn. Based on the yarn cage in the dyeing vat, which can be opened in half, the middle part of the yarn cage, which is difficult to access when in its fully circular state, can be opened. This makes it easier for workers to load yarn onto the bobbins located in the middle area of ​​the yarn cage, reducing the difficulty of loading yarn and improving the efficiency of loading yarn. This solves the problem of high difficulty for workers loading yarn onto the bobbins located in the middle of the bobbins in the dyeing operation of existing package dyeing machines for acrylic yarn, due to the large diameter of the dyeing vat's yarn hole and the difficulty in reaching the bobbins deep in the center of the yarn cage. This results in high dyeing efficiency. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram of the dyeing vat of this utility model;

[0018] Figure 3 This is a schematic diagram of the gauze cage of this utility model;

[0019] Figure 4 This is a schematic diagram of the opening of the gauze cage of this utility model;

[0020] Figure 5 For the present utility model Figure 4 Enlarged view of point A in the middle;

[0021] Figure 6 This is a schematic diagram of the bottom of the circular coupling box of this utility model;

[0022] Figure 7 This is a bottom view of the second semicircular base of this utility model;

[0023] Figure 8 This is a schematic diagram of the metal buckle of this utility model;

[0024] In the diagram: dyeing vat 1, yarn cage 2, first semi-circular base 21, second semi-circular base 22, circular coupling box 23, coupling port 231, drain port 232, semi-circular slot 24, inlet port 241, tube 28, caster 27, spray nozzle 29, metal buckle 210, hanging buckle 211. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figure 1-8As shown, the present invention discloses a dyeing vat for dyeing acrylic yarn, comprising a dyeing vat 1, wherein a yarn cage 2 is provided inside the dyeing vat 1, and the yarn cage 2 includes a first semi-circular base 21 and a second semi-circular base 22. The first semi-circular base 21 and the second semi-circular base 22 have hollow structures inside. The tops of the first semi-circular base 21 and the second semi-circular base 22 are connected at equal distances to a bobbin 28 for supporting the yarn bobbin. The inside of the bobbin 28 communicates with the corresponding first semi-circular base 21 and the second semi-circular base 22, and a spray nozzle 29 for draining liquid is opened on the outer periphery of the bobbin 28.

[0027] This utility model also includes a first semicircular base 21 located at one end of a second semicircular base 22, and one end of the first semicircular base 21 is rotatably connected to the second semicircular base 22 via a hinge. After the first semicircular base 21 is closed with the second semicircular base 22 via the hinge, the first semicircular base 21 and the second semicircular base 22 form a complete circle. Wheel grooves are provided at equal intervals on the outer periphery of the bottom of the first semicircular base 21 and the second semicircular base 22, and casters 27 are installed in the wheel grooves. The center of the gauze cage 2 and the top of the first semicircular base 21 and the second semicircular base 22 are both connected to a hanging buckle 211.

[0028] When in use, the first semicircular base 21 and the second semicircular base 22 provide yarn dyeing personnel with an openable yarn cage 2, so that the deep part of the yarn cage 2 near the center can be opened and closed by hinges, which makes it easier for workers to load yarn into the middle of the yarn cage 2 more efficiently.

[0029] The present invention further includes a metal buckle 210 connecting the top of the closed portion of the first semicircular base 21 and the second semicircular base 22. The buckle of the metal buckle 210 is installed on the first semicircular base 21, and the buckle seat of the metal buckle 210 is installed on the second semicircular base 22.

[0030] In use, by utilizing the metal buckle 210, after the first semicircular base 21 and the second semicircular base 22 are closed, personnel can fasten and fix the first semicircular base 21 and the second semicircular base 22 through the metal buckle 210.

[0031] The present invention further includes a circular coupling box 23 provided at the bottom of the first semicircular base 21, and the circular coupling box 23 is located at the center of the bottom of the first semicircular base 21 and the second semicircular base 22 in a fully circular state. The bottom of the circular coupling box 23 is provided with a coupling port 231, and the top two ends of the circular coupling box 23 are respectively provided with drainage ports 232 that communicate with the cavities of the first semicircular base 21 and the second semicircular base 22.

[0032] In use, based on the circular coupling box 23 and the coupling port 231 thereon, after the yarn cage 2 is suspended into the dyeing vat 1, it can be connected to the discharge port of the circulation pump of the dyeing vat 1, so that the dye liquid discharged by the circulation pump can enter the circular coupling box 23 and then enter the first semi-circular base 21 and the second semi-circular base 22 through the discharge port 232. The dye liquid in the first semi-circular base 21 and the second semi-circular base 22 is sprayed out through the spray port 29 of the tube 28, thereby realizing the dyeing treatment of the acrylic yarn sleeved on the tube 28.

[0033] The present invention also includes a semi-circular slot 24 provided on one side of the bottom of the second semi-circular base 22 for insertion into the circular coupling box 23, and an inlet 241 provided at the top of the semi-circular slot 24 for docking with the drain port 232.

[0034] In use, the first semicircular base 21 and the second semicircular base 22 are opened, exposing the bobbin 28, which was originally located deep in the center of the yarn cage 2. This facilitates the workers to load yarn onto the bobbin 28. After loading the yarn, the workers push the first semicircular base 21 and the second semicircular base 22 to close using the casters 27. The hoisting buckle 211 is then used to hoist the entire yarn cage 2 into the dyeing vat 1. The coupling port 231 of the circular coupling box 23 is connected to the discharge port of the circulation pump used in the dyeing vat 1, allowing the dye liquor discharged by the circulation pump to enter the circular coupling box 23 and then enter the first semicircular base 21 and the second semicircular base 22 through the discharge port 232. The dye liquor in the first semicircular base 21 and the second semicircular base 22 is sprayed out through the spray port 29 of the bobbin 28, thus achieving the dyeing treatment of the acrylic yarn fitted on the bobbin 28.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dyeing beck for acrylic yarn, characterized by, The dyeing vat (1) is provided with a yarn cage (2). The yarn cage (2) includes a first semi-circular base (21) and a second semi-circular base (22). The first semi-circular base (21) and the second semi-circular base (22) are hollow inside. The top of the first semi-circular base (21) and the second semi-circular base (22) are connected at equal distances to the tubes (28) for supporting the yarn. The inside of the tubes (28) is connected to the corresponding first semi-circular base (21) and the second semi-circular base (22). The outer periphery of the tubes (28) is provided with a spray nozzle (29) for draining liquid.

2. A dyeing beck for acrylic yarn according to claim 1, characterized in that, The first semicircular base (21) is located at one end of the second semicircular base (22), and one end of the first semicircular base (21) is rotatably connected to the second semicircular base (22) through a hinge. After the first semicircular base (21) is closed with the second semicircular base (22) through the hinge, the first semicircular base (21) and the second semicircular base (22) form a complete circle. The bottom outer periphery of the first semicircular base (21) and the second semicircular base (22) are provided with wheel grooves at equal distances, and casters (27) are installed in the wheel grooves. The center of the gauze (2) and the top of the first semicircular base (21) and the second semicircular base (22) are both connected with a hanging buckle (211).

3. A dyeing beck for acrylic yarn according to claim 2, characterized in that, The top of the first semicircular base (21) and the second semicircular base (22) are connected by a metal buckle (210). The buckle of the metal buckle (210) is installed on the first semicircular base (21), and the buckle seat of the metal buckle (210) is installed on the second semicircular base (22).

4. A dyeing beck for acrylic yarn according to claim 3, characterized in that The bottom of the first semicircular base (21) is provided with a circular coupling box (23), and the circular coupling box (23) is located at the center of the bottom of the first semicircular base (21) and the second semicircular base (22) in a complete circle state. The bottom of the circular coupling box (23) is provided with a coupling port (231), and the top two ends of the circular coupling box (23) are respectively provided with drain ports (232) that communicate with the cavities of the first semicircular base (21) and the second semicircular base (22).

5. A dyeing beck for acrylic yarn according to claim 4, characterized in that, The second semi-circular base (22) has a semi-circular slot (24) on one side of its bottom for insertion into a circular coupling box (23), and the top of the semi-circular slot (24) has an inlet (241) that connects with the drain port (232).

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