Combined nozzle device of gas-liquid dyeing machine

Abstract

The utility model discloses a combined nozzle device of a gas-liquid dyeing machine, and relates to the technical field of textile equipment. The device comprises a liquid flow nozzle assembly, an air flow nozzle assembly and a mounting frame, the liquid flow nozzle assembly and the air flow nozzle assembly are both mounted on the mounting frame, and the mounting frame is parallel to the gray fabric; the liquid flow nozzle assembly comprises a cross rod, a first sliding sleeve and a nozzle unit; the two first sliding sleeves are arranged at the two ends of the mounting frame in a sliding mode correspondingly, and the transverse rod is arranged between the two first sliding sleeves. The integral positions of the liquid flow nozzle assembly and the air flow nozzle assembly in the mounting frame, the distance between the nozzle units and grey cloth, the distance between the nozzle units and the angles of the nozzle units can be adjusted so as to adapt to dyeing of different grey cloth, and the optimal dyeing effect is achieved. The problems that an existing nozzle device of the dyeing machine is poor in adjustability, and when different gray fabrics are dyed, corresponding adjustment is difficult to make, so that the optimal state is achieved are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile equipment, in particular to a combined nozzle device of a gas-liquid dyeing machine. Background Art

[0002] The air-liquid dyeing machine is a dyeing machine that combines the advantages of airflow dyeing and overflow dyeing. In the air-liquid dyeing machine, the airflow is used to pull the fabric into circulation, while the dye liquid is exchanged with the dyed fabric independently. This design allows the airflow to produce air pressure penetration of the dye liquid on the fabric while also expanding the fabric in the weft direction, thereby effectively avoiding the formation of creases. Its combined dye liquid nozzle design can exchange different states of the fabric, improve the uniformity of the dye liquid and the dyed fabric in a single cycle, and thus shorten the dyeing time.

[0003] After searching, announcement number CN211689497U and announcement date 2020-10-16 disclose a new type of combined nozzle device, including an airflow nozzle device, which is composed of an airflow nozzle throat, a gas-liquid mixing chamber, a rear dye liquid atomizing nozzle, an airflow nozzle, and a first control valve. The gas-liquid mixing chamber is connected to the fan, and also includes a small flow control valve, a large flow control valve, a liquid flow nozzle throat, a liquid flow nozzle, a second control valve and a front dye liquid atomizing nozzle; the small flow control valve, the large flow control valve, the liquid flow nozzle throat, and the liquid flow nozzle constitute a liquid flow nozzle device; the second control valve and the front dye liquid atomizing nozzle constitute an atomizing nozzle device.

[0004] The patent has the following shortcomings:

[0005] 1. The nozzle device has poor adjustability. When dyeing different grey fabrics, it is difficult to adjust the parameters such as the spray angle and the distance from the grey fabric accordingly, making it difficult to ensure that the dye solution can penetrate into the grey fabric more effectively;

[0006] 2. The structure of the nozzle device is relatively complex, including multiple parts and nozzles, which is relatively difficult to maintain and requires more frequent inspection and replacement of parts, thereby increasing maintenance costs.

[0007] To this end, we provide a combined nozzle device of a gas-liquid dyeing machine to solve the above-mentioned problems. Utility Model Content

[0008] The purpose of the utility model is to provide a combined nozzle device for an air-liquid dyeing machine, which can adjust the overall position of the liquid nozzle assembly and the air nozzle assembly in the installation frame, the spacing between the nozzle unit and the grey cloth, the spacing between the nozzle units and the angle of the nozzle unit to adapt to the dyeing of different grey cloths and achieve the best dyeing effect, thereby solving the problem that the existing dyeing machine nozzle device has poor adjustability and is difficult to make corresponding adjustments to achieve the best state when dyeing different grey cloths.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses a combined nozzle device for an air-liquid dyeing machine, comprising a liquid flow nozzle assembly, an air flow nozzle assembly and a mounting frame; the liquid flow nozzle assembly and the air flow nozzle assembly are both mounted on the mounting frame, and the mounting frame is arranged parallel to the grey cloth; the liquid flow nozzle assembly comprises a cross bar, a first sliding sleeve and a nozzle unit; two first sliding sleeves are arranged, which are respectively slidably arranged at two ends of the mounting frame, the cross bar is arranged between the two first sliding sleeves, and a plurality of nozzle units are arranged, which are evenly spaced and distributed on the cross bar.

[0011] The utility model is further configured such that, along the moving direction of the grey cloth, the air flow nozzle assembly is located behind the liquid flow nozzle assembly.

[0012] The utility model is further configured that vertical plates are fixed at both ends of the crossbar, and the vertical plates are locked with the first sliding sleeve by a first knob; and a first slot hole for the first knob to pass through is provided on the vertical plates.

[0013] The utility model is further configured such that the first sliding sleeve is slidably mounted on the frame of the installation frame, and the two are locked by a second knob; and a third slot hole for the second knob to pass through is provided on the frame of the installation frame.

[0014] The utility model is further configured that the nozzle unit includes a second sliding sleeve and a third knob; the second sliding sleeve is slidably mounted on the cross bar, and the two are locked by the third knob, and the cross bar is provided with a second slot hole for the third knob to pass through.

[0015] The utility model is further configured such that the nozzle unit also includes a U-shaped seat, a liquid nozzle body, a rotating shaft and a fourth knob; the U-shaped seat is fixed to the bottom of the second sliding sleeve, and the liquid nozzle body is rotatably arranged in the U-shaped seat through the rotating shaft and is locked by the fourth knob.

[0016] The utility model is further configured such that the rotation plane of the liquid flow nozzle body is parallel to the movement plane of the grey cloth.

[0017] The utility model is further configured such that the structure of the air flow nozzle assembly is the same as the structure of the liquid flow nozzle assembly.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model provides a third slot, a first sleeve and a second knob so that the first sleeve can move freely along the frame of the installation frame, thereby adjusting the overall position of the liquid nozzle assembly and the air nozzle assembly in the installation frame to adapt to the dyeing of different grey cloths and achieve the best dyeing effect.

[0020] 2. The utility model sets a vertical plate, a first slot and a first knob so that the vertical plate can be raised and lowered, thereby driving the cross bar to rise and fall, and the lifting and lowering drive the nozzle unit thereon to rise and fall, so that the distance between the nozzle unit and the grey cloth can be adjusted to adapt to the dyeing of different grey cloths and achieve the best dyeing effect.

[0021] 3. The utility model provides a second slot, a second sleeve and a third knob so that the second sleeve can move freely along the cross bar, thereby adjusting the position of the nozzle unit on the cross bar and the spacing between the nozzle units. By providing a U-shaped seat, a rotating shaft and a fourth knob, the angle of the liquid flow nozzle body can be adjusted to adapt to the dyeing of different grey cloths and achieve the best dyeing effect.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 The present invention is a three-dimensional schematic diagram of the overall structure of a combined nozzle device of a gas-liquid dyeing machine.

[0025] Figure 2 The present invention is a schematic diagram of the structure of a liquid flow nozzle assembly of a combined nozzle device of a gas-liquid dyeing machine.

[0026] Figure 3 The present invention is a schematic diagram of the connection structure between a crossbar and a first sliding sleeve of a combined nozzle device of a gas-liquid dyeing machine.

[0027] Figure 4 The present invention is a schematic diagram of the installation frame structure of a combined nozzle device of a gas-liquid dyeing machine.

[0028] Figure 5 The present invention is a schematic diagram of the nozzle unit structure of a combined nozzle device of a gas-liquid dyeing machine.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-liquid flow nozzle assembly, 101-cross bar, 101a-vertical plate, 101b-first slot, 101c-second slot, 102-first sliding sleeve, 102a-first knob, 102b-second knob, 103-nozzle unit, 103a-second sliding sleeve, 103b-third knob, 103c-U-shaped seat, 103d-liquid flow nozzle body, 103e-rotating shaft, 103f-fourth knob, 2-air flow nozzle assembly, 3-mounting frame, 301-third slot. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0033] See also Figure 1-4 The utility model is a combined nozzle device of an air-liquid dyeing machine, comprising a liquid flow nozzle assembly 1, an air flow nozzle assembly 2 and a mounting frame 3; the liquid flow nozzle assembly 1 and the air flow nozzle assembly 2 are both mounted on the mounting frame 3, the mounting frame 3 is arranged parallel to the grey cloth, along the moving direction of the grey cloth, the air flow nozzle assembly 2 is located behind the liquid flow nozzle assembly 1, and the structure of the air flow nozzle assembly 2 is the same as that of the liquid flow nozzle assembly 1.

[0034] Specifically, the liquid flow nozzle assembly 1 includes a crossbar 101 and a first sliding sleeve 102 ; two first sliding sleeves 102 are provided, which are slidably arranged at two ends of the installation frame 3 respectively, and the crossbar 101 is arranged between the two first sliding sleeves 102 .

[0035] Furthermore, the first sliding sleeve 102 is slidably mounted on the frame of the installation frame 3 , and the two are locked by the second knob 102 b ; the frame of the installation frame 3 is provided with a third slot 301 for the second knob 102 b to pass through.

[0036] Furthermore, vertical plates 101a are fixed to both ends of the crossbar 101, and the vertical plates 101a and the first sliding sleeve 102 are locked by a first knob 102a; a first slot 101b is provided on the vertical plate 101a for the first knob 102a to pass through.

[0037] The operation process of this embodiment is: when it is necessary to adjust the overall position of the liquid flow nozzle assembly 1 and the air flow nozzle assembly 2 in the installation frame 3, loosen the second knob 102b, at this time the first sliding sleeve 102 can slide freely along the frame of the installation frame 3, the second knob 102b moves along the third slot 301, and after it reaches the desired position, tighten the second knob 102b; when it is necessary to adjust the distance between the nozzle unit 103 and the grey cloth, loosen the first knob 102a, at this time the vertical plate 101a can move freely along the first sliding sleeve 102, the first knob 102a moves along the first slot 101b, and after it reaches the desired position, tighten the first knob 102a; the overall position of the liquid flow nozzle assembly 1 and the air flow nozzle assembly 2 in the installation frame 3 can be adjusted, and the distance between the nozzle unit 103 and the grey cloth can be adjusted to adapt to the dyeing of different grey cloths and achieve the best dyeing effect. Specific embodiment 2

[0039] See also Figure 2 , 5 On the basis of the first specific embodiment, the liquid flow nozzle assembly 1 further includes a nozzle unit 103 ; a plurality of nozzle units 103 are provided and are evenly spaced and distributed on the cross bar 101 .

[0040] Specifically, the nozzle unit 103 includes a second sleeve 103a and a third knob 103b; the second sleeve 103a is slidably mounted on the crossbar 101, and the two are locked by the third knob 103b. The crossbar 101 is provided with a second slot 101c for the third knob 103b to pass through.

[0041] Furthermore, the nozzle unit 103 also includes a U-shaped seat 103c, a liquid nozzle body 103d, a rotating shaft 103e and a fourth knob 103f; the U-shaped seat 103c is fixed to the bottom of the second sliding sleeve 103a, and the liquid nozzle body 103d is rotatably set in the U-shaped seat 103c through the rotating shaft 103e, and is locked by the fourth knob 103f, and the rotation plane of the liquid nozzle body 103d is parallel to the moving plane of the blank cloth.

[0042] The operation process of this embodiment is: when it is necessary to adjust the position of the nozzle unit 103 on the cross bar 101, loosen the third knob 103b, at this time the second sliding sleeve 103a can slide freely along the cross bar 101, and the third knob 103b moves along the second slot 101c to the desired position, and then tighten the third knob 103b; when it is necessary to adjust the angle of the liquid flow nozzle body 103d, loosen the fourth knob 103f, at this time the liquid flow nozzle body 103d can rotate freely in the U-shaped seat 103c, and after reaching the desired angle, tighten the fourth knob 103f; the position of the nozzle unit 103 on the cross bar 101 and the spacing between the nozzle units 103 can be adjusted, and the angle of the liquid flow nozzle body 103d can be adjusted to adapt to the dyeing of different grey cloths and achieve the best dyeing effect.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A combined nozzle device for a gas-liquid dyeing machine, comprising a liquid flow nozzle assembly (1), an air flow nozzle assembly (2) and a mounting frame (3); characterized in that: The liquid flow nozzle assembly (1) and the air flow nozzle assembly (2) are both mounted on the mounting frame (3), and the mounting frame (3) is arranged parallel to the grey cloth; The liquid flow nozzle assembly (1) comprises a crossbar (101), a first sliding sleeve (102) and a nozzle unit (103); Two first sliding sleeves (102) are provided, which are slidably arranged at the two ends of the installation frame (3), respectively; the cross bar (101) is arranged between the two first sliding sleeves (102); and a plurality of nozzle units (103) are provided, which are evenly spaced and distributed on the cross bar (101).

2. The combined nozzle device of a gas-liquid dyeing machine according to claim 1, characterized in that: Along the moving direction of the grey cloth, the air flow nozzle assembly (2) is located behind the liquid flow nozzle assembly (1).

3. The combined nozzle device of a gas-liquid dyeing machine according to claim 1, characterized in that: Both ends of the crossbar (101) are fixed with vertical plates (101a), and the vertical plates (101a) and the first sliding sleeve (102) are locked by a first knob (102a); The vertical plate (101a) is provided with a first slot hole (101b) for the first knob (102a) to pass through.

4. The combined nozzle device of a gas-liquid dyeing machine according to claim 1, characterized in that: The first sliding sleeve (102) is slidably mounted on the frame of the installation frame (3), and the two are locked by a second knob (102b); A third slot hole (301) for the second knob (102b) to pass through is provided on the frame of the installation frame (3).

5. The combined nozzle device of a gas-liquid dyeing machine according to claim 1, characterized in that: The nozzle unit (103) comprises a second sliding sleeve (103a) and a third knob (103b); The second sliding sleeve (103a) is slidably mounted on the cross bar (101), and the two are locked by the third knob (103b). The cross bar (101) is provided with a second slot (101c) for the third knob (103b) to pass through.

6. The combined nozzle device of the gas-liquid dyeing machine according to claim 5, characterized in that: The nozzle unit (103) further comprises a U-shaped seat (103c), a liquid flow nozzle body (103d), a rotating shaft (103e) and a fourth knob (103f); The U-shaped seat (103c) is fixed to the bottom of the second sliding sleeve (103a), and the liquid flow nozzle body (103d) is rotatably disposed in the U-shaped seat (103c) via the rotating shaft (103e) and is locked via the fourth knob (103f).

7. The combined nozzle device of the gas-liquid dyeing machine according to claim 6, characterized in that: The rotation plane of the liquid flow nozzle body (103d) is parallel to the moving plane of the grey cloth.

8. The combined nozzle device of a gas-liquid dyeing machine according to claim 1, characterized in that: The structure of the air flow nozzle assembly (2) is the same as that of the liquid flow nozzle assembly (1).

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