Immersion press for flame-retardant finishing of curtain cloth

Abstract

The utility model relates to the technical field of dipping and pressing machines, and discloses a dipping and pressing machine for flame-retardant finishing of curtain cloth, which comprises a treatment box body, a feed port for feeding cloth and a discharge port for discharging cloth are distributed on the front side and the rear side of the treatment box body, and an isosceles trapezoid recycling table is arranged in the treatment box body. A dip dyeing cavity located under the recycling table is formed in the treatment box body, a first guide roller set is arranged in the dip dyeing cavity, an inlet of the dip dyeing cavity communicates with the feeding port, a water outlet formed in the bottom of the inclined face of the recycling table is formed in the other end in the dip dyeing cavity, and a pressing rod device capable of vertically ascending and descending is arranged on the inclined face of the recycling table. The pressing rod device is arranged along the front end slope and the top of the recycling table. The device has the advantages that water can be squeezed out, the capacity can be adjusted, and dye distribution can be controlled. Meanwhile, the cloth can be fully soaked, the cloth can be guided, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of impregnation presses, in particular to an impregnation press for flame retardant finishing of curtain fabrics. Background Art

[0002] Curtains are an important part of modern home decoration. They not only beautify the room environment, but also block sunlight and protect privacy. However, the burning problem of curtains is also a safety hazard that cannot be ignored. In order to solve this problem, the curtain fabric flame retardant finishing impregnation machine came into being. This machine can add flame retardants when impregnating curtain fabrics, thereby improving the fire resistance of curtains.

[0003] However, there are some problems with existing flame retardant finishing presses for curtain fabrics. First, since the fabrics after dyeing contain a lot of water, they need to be dried. Traditional drying methods usually take a lot of time and energy, resulting in waste. Second, different types and thicknesses of curtain fabrics require different treatment methods, but traditional finishing presses lack flexibility and cannot meet different needs. Most importantly, traditional finishing presses often have poor control over the distribution of dyes when processing fabrics, resulting in uneven dyeing and affecting product quality.

[0004] The existence of these problems limits the application scope and treatment effect of the flame retardant finishing impregnation press machine for curtain fabrics. In order to solve these problems and improve production efficiency and treatment quality, we propose a flame retardant finishing impregnation press machine for curtain fabrics. Utility Model Content

[0005] The utility model mainly solves the above-mentioned existing technical problems and provides a flame retardant finishing impregnation press machine for curtain fabrics.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flame retardant finishing impregnation press machine for curtain fabrics, comprising a processing box, wherein the front and rear sides of the processing box are provided with a feed port for feeding in the fabric and a discharge port for discharging the fabric, an isosceles trapezoidal recovery table is arranged inside the processing box, a dyeing cavity located directly below the recovery table is opened inside the processing box, a first guide roller set is arranged inside the dyeing cavity, the inlet of the dyeing cavity is connected to the feed port, a water outlet is arranged at the other end of the dyeing cavity at the bottom of the inclined surface of the recovery table, a vertically liftable pressure rod device is arranged on the inclined surface of the recovery table, and the pressure rod device is along the front end inclined surface and the top of the recovery table.

[0007] Preferably, a roller set is arranged at equal intervals in the internal channel of the immersion cavity, and the immersion cavity is divided into two layers, upper and lower layers.

[0008] Preferably, the pressure rod device includes a U-shaped movable frame parallel to the inclined surface of the recovery table, a cross bar laterally connected to the top of the processing box is arranged at the upper end of the movable frame, a lifting device for driving the movable frame to rise and fall is arranged on the cross bar, a row of squeezing roller bodies are movably arranged inside the movable frame, connecting sleeves are connected to the rotating shafts on the same side of the squeezing roller bodies, a belt transmission-connected to the connecting sleeve is arranged inside the movable frame, and a motor for driving the corresponding squeezing roller body to rotate is arranged outside one side of the movable frame.

[0009] Preferably, the lifting device includes two groups of cylinders arranged on the cross bar, the bottom of the output shaft of each cylinder is connected to a connecting frame, and the connecting frame is fixedly connected to the corresponding wall surface at the top of the movable frame.

[0010] Preferably, the lifting device further comprises an indicator light installed on the outside of the cross bar, and the indicator light corresponds to the cylinder one by one.

[0011] Preferably, a second roller group tilted upward is provided at one end of the processing box body near the discharge port.

[0012] Beneficial Effects

[0013] The utility model provides a flame retardant finishing impregnation press for curtain fabrics. It has the following beneficial effects:

[0014] (1) This flame retardant finishing impregnation press machine for curtain fabrics, firstly, due to the provision of a vertically liftable pressure rod device, the machine can squeeze out the moisture from the impregnated fabric, making the fabric as dry as possible, thereby shortening the drying time of the fabric and improving production efficiency. Secondly, by adjusting the spacing or pressure between the squeezing roller body and the inclined surface of the recovery table, the machine can be adjusted according to the needs of different fabrics, thereby adapting to curtain fabrics of different types and thicknesses and providing better processing effects. Most importantly, by adjusting the pressure of squeezing the fabric, the uniformity of the distribution of the dye on the fabric can be controlled to ensure a consistent dyeing effect, thereby improving the processing quality. In summary, the design of the isosceles trapezoidal recovery table and the vertically liftable pressure rod device has a significant effect, which can greatly improve the production efficiency and processing quality of the flame retardant finishing impregnation press machine for curtain fabrics.

[0015] (2) A flame retardant finishing impregnation and pressing machine for curtain fabrics, comprising an impregnation chamber and a first guide roller set at the bottom of the recovery table: Full immersion: The two layers inside the impregnation chamber immerse and transport the curtain fabric back and forth to ensure that the fabric is fully immersed in the dye. This helps the dye to fully contact the fabric, improving the dyeing effect and the efficiency of immersion. Guiding the fabric: The first guide roller set can guide the fabric to remain stable during transportation inside the impregnation chamber, and ensure that the fabric is fully immersed and squeezed to obtain a uniform dyeing effect. Improving production efficiency: Through the continuous immersion and transportation process, the curtain fabric can be continuously processed in the impregnation chamber, thereby improving production efficiency and processing capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0018] Figure 1 This is a cross-sectional view of the interior of the impregnation press for the utility model;

[0019] Figure 2 It is a partial schematic diagram of the vertically lifting pressure rod device of the utility model;

[0020] Figure 3 This is a half-section view of the interior of the soaking and pressing machine of the utility model.

[0021] Legend:

[0022] 1. Processing box; 101. Feed inlet; 102. Discharge outlet; 2. Dyeing chamber; 201. Roller set 1; 202. Water outlet; 3. Recovery table; 4. Cross bar; 401. Cylinder; 402. Connecting frame; 403. Indicator light; 5. Moving frame; 501. Extrusion roller body; 502. Connecting sleeve; 503. Belt; 504. Motor; 6. Roller set 2. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] Embodiment: A flame retardant finishing impregnation press for curtain fabrics, such as Figure 1-Figure 3As shown, it includes a processing box 1, and a feeding port 101 for feeding in cloth and a discharging port 102 for discharging cloth are distributed on the front and rear sides of the processing box 1, and is characterized in that: an isosceles trapezoidal recovery table 3 is arranged inside the processing box 1, and an immersion cavity 2 located directly below the recovery table 3 is opened inside the processing box 1, and a first guide roller group is arranged inside the immersion cavity 2, and the inlet of the immersion cavity 2 is connected to the feeding port 101, and the outlet of the immersion cavity 2 is opened at the bottom of the inclined surface of the recovery table 3, and a vertically liftable pressure rod device is arranged on the inclined surface of the recovery table 3, and the pressure rod device is along the front end inclined surface and the top of the recovery table 3, and a roller group 6 inclined upward is arranged at one end of the processing box 1 near the discharge port 102.

[0025] The inner channel of the dyeing chamber 2 is provided with roller groups 201 at equal intervals, the dyeing chamber 2 is divided into two layers, an upper layer and an lower layer, and a water outlet 202 connected to the inside of the processing box 1 is opened at the other end of the dyeing chamber 2, and the water outlet 202 is close to the bottom of the slope of the recovery table 3. In this scheme, by opening the dyeing chamber 2 inside the processing box 1, the relative space area inside the processing box 1 is fully utilized, so that the cloth fed into the dyeing chamber 2 can be dyed, and when it is drawn out from the dyeing chamber 2, the pressure rod device is cooperated along the slope of the recovery table 3 to squeeze out the excess dye and recycle it into the dyeing chamber 2.

[0026] The pressure rod device includes a U-shaped moving frame 5 which is parallel to the inclined surface of the recovery table 3. A cross bar 4 which is laterally connected to the top of the processing box 1 is arranged at the upper end of the moving frame 5. A lifting device for driving the moving frame 5 to rise and fall is arranged on the cross bar 4. A row of squeezing roller bodies 501 are movably arranged inside the moving frame 5. A connecting sleeve 502 is connected to the rotating shaft on the same side of the squeezing roller bodies 501. A belt 503 which is transmission-connected to the connecting sleeve 502 is arranged inside the moving frame 5. A motor 504 which drives the corresponding squeezing roller body 501 to rotate is arranged on the outside of one side of the moving frame 5.

[0027] The lifting device includes two groups of cylinders 401 arranged on the crossbar 4, and the bottom of the output shaft of each cylinder 401 is connected to a connecting frame 402, and the connecting frame 402 is fixedly connected to the corresponding wall surface on the top of the moving frame 5.

[0028] The lifting device further comprises an indicator light 403 mounted on the outside of the cross bar 4 , and the indicator light 403 corresponds to the cylinder 401 one by one.

[0029] The working principle of this utility model:

[0030] By providing an isosceles trapezoidal recovery table 3 on the processing box 1 and a vertically liftable pressure rod device on the inclined surface of the recovery table 3, the moisture of the dyed cloth can be discharged from the discharge port 102 along with the roller group 2 6, and the excess moisture can be squeezed out. At the same time, the distance between the squeezing roller body 501 and the inclined surface of the recovery table 3 or the pressure of squeezing the cloth can be adjusted according to the rear end of the cloth.

[0031] A dyeing chamber 2 located at the bottom of the recovery platform 3 is arranged inside the processing box 1, and a first guide roller group is arranged inside the dyeing chamber 2, so that the curtain fabric inside the dyeing chamber 2 is guided to be immersed, and the two layers inside the dyeing chamber 2 are immersed and transported back and forth. When being transported inside the dyeing chamber 2, the curtain fabric is always immersed, the fabric is squeezed, and then during the immersion process, the dye can fully contact with the curtain fabric, thereby improving the dyeing efficiency.

[0032] Through the isosceles trapezoidal recovery platform 3 and the vertically ascending and descending pressure rod device, as well as the impregnation chamber and the first guide roller group located at the bottom of the recovery platform 3, the curtain fabric flame retardant finishing impregnation press machine can achieve the advantages of water extrusion, adjustment capacity and control of dye distribution. At the same time, it can also fully immerse the fabric, guide the fabric and improve production efficiency.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flame retardant finishing impregnation press for curtain fabrics, comprising a processing box (1), wherein a feed inlet (101) for feeding fabrics and a discharge outlet (102) for discharging fabrics are arranged on the front and rear sides of the processing box (1), characterized in that: An isosceles trapezoidal recovery platform (3) is arranged inside the processing box (1), an immersion chamber (2) is opened inside the processing box (1) and is located directly below the recovery platform (3), a first guide roller group is arranged inside the immersion chamber (2), an inlet of the immersion chamber (2) is connected to a feed port (101), a water outlet (202) is opened at the other end of the immersion chamber (2) at the bottom of the inclined surface of the recovery platform (3), and a vertically liftable pressure rod device is arranged on the inclined surface of the recovery platform (3), and the pressure rod device is arranged along the front end inclined surface and the top of the recovery platform (3).

2. The flame retardant finishing impregnation press machine for curtain fabrics according to claim 1, characterized in that: The internal channel of the immersion cavity (2) is provided with roller sets (201) at equal intervals, and the immersion cavity (2) is divided into two layers, upper and lower layers.

3. The flame retardant finishing impregnation press machine for curtain fabrics according to claim 1, characterized in that: The pressure rod device comprises a U-shaped movable frame (5) parallel to the inclined surface of the recovery platform (3); a cross bar (4) is arranged at the upper end of the movable frame (5) and is laterally connected to the top of the processing box (1); a lifting device for driving the movable frame (5) to rise and fall is arranged on the cross bar (4); a row of squeezing roller bodies (501) are movably arranged inside the movable frame (5); connecting sleeves (502) are connected to the rotating shafts on the same side of the squeezing roller bodies (501); a belt (503) connected to the connecting sleeve (502) is arranged inside the movable frame (5); and a motor (504) for driving the corresponding squeezing roller bodies (501) to rotate is arranged on the outside of one side of the movable frame (5).

4. The flame retardant finishing impregnation press machine for curtain fabrics according to claim 3, characterized in that: The lifting device comprises two groups of cylinders (401) arranged on a crossbar (4), the bottom of the output shaft of each cylinder (401) is connected to a connecting frame (402), and the connecting frame (402) is fixedly connected to a corresponding wall surface at the top of the moving frame (5).

5. The flame retardant finishing impregnation press machine for curtain fabrics according to claim 3, characterized in that: The lifting device further comprises an indicator light (403) installed on the outside of the crossbar (4), and the indicator light (403) corresponds to the cylinder (401) in a one-to-one manner.

6. The flame retardant finishing impregnation press machine for curtain fabrics according to claim 1, characterized in that: A second roller group (6) tilted upward is provided at one end of the processing box (1) near the discharge port (102).

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