A textile desizing machine

Abstract

This utility model discloses a desizing machine for textile fabrics, belonging to the field of textile fabric processing technology. The desizing machine includes: a desizing tank, with guide rollers rotatably mounted on the top of the side wall and inside the desizing tank; a position adjustment mechanism is provided on the upper part of the side wall of the desizing tank; and an agitation mechanism is provided inside the desizing tank, comprising a first agitation mechanism and a second agitation mechanism. The first agitation mechanism is mounted on the position adjustment mechanism and is driven by the position adjustment mechanism to move within the desizing tank. The first and second agitation mechanisms are located above and below the guide rollers, respectively. Specifically, this utility model provides a textile desizing machine that can improve the contact between the sizing solution and the textile fabric, and ensure the ease of threading the textile fabric within the desizing tank.

Description

Technical Field

[0001] This utility model belongs to the field of textile fabric processing technology, specifically a textile fabric desizing machine. Background Technology

[0002] During the weaving process, the sizing agent adhering to the fabric can hinder dye penetration and reaction with the fiber. To facilitate subsequent scouring, dyeing, and other processing, the fabric needs to be desized using agents such as acids, alkalis, and enzymes. Currently, the mainstream desizing method in the industry is the immersion desizing process, which involves completely immersing the fabric in the desizing solution and using the chemical reaction between the agent and the sizing agent to achieve desizing.

[0003] Traditional desizing machines rely solely on static immersion of textile fabrics when desizing, lacking an effective agitation or fluid flushing mechanism. This results in insufficient contact between the desizing solution and the fabric surface, especially in areas with fabric folds and overlaps, where the solution is difficult to mix thoroughly. Consequently, localized desizing is incomplete, affecting the uniformity of subsequent dyeing.

[0004] Although some desizing machines currently use agitation mechanisms to agitate the sizing liquid to improve the contact between the sizing liquid and the fabric, in order to avoid the agitation mechanism affecting the ease of threading the fabric into the desizing tank, desizing machines usually only have agitation mechanisms installed below the textile fabric, while there is still a lack of corresponding agitation mechanisms above the textile fabric, which limits the agitation effect of the sizing liquid. Utility Model Content

[0005] In view of the above situation and to overcome the defects of the prior art, this utility model provides a textile desizing machine to at least partially solve the problems mentioned in the background art.

[0006] The present invention provides the following technical solution: The present invention proposes a textile desizing machine, which includes a desizing tank, wherein guide rollers are rotatably provided on the top of the side wall and inside the desizing tank.

[0007] The upper part of the side wall of the desizing tank is provided with a position adjustment mechanism, and the desizing tank is provided with an agitation mechanism. The agitation mechanism includes a first agitation mechanism and a second agitation mechanism. The first agitation mechanism is located on the position adjustment mechanism and is driven by the position adjustment mechanism to move in the desizing tank. The first agitation mechanism and the second agitation mechanism are located above and below the guide roller, respectively.

[0008] Furthermore, the position adjustment mechanism includes a position adjustment motor and a position adjustment assembly. The position adjustment motor is located on the side wall of the desizing tank, and multiple sets of position adjustment assemblies are provided in the desizing tank. One set of position adjustment assemblies is connected to the output end of the position adjustment motor, and adjacent sets of position adjustment assemblies are connected by a first drive belt.

[0009] Furthermore, the position adjustment assembly includes a drive screw, a guide slide, and a mounting plate. The drive screw is rotatably mounted on the side wall of the deslurry tank, the guide slide is fixedly mounted on the side wall of the deslurry tank, and the mounting plate is threaded to the drive screw and is driven on the drive screw. The first agitation mechanism is mounted on the mounting plate. One set of drive screws of the position adjustment assembly is connected to a position adjustment motor, and two adjacent sets of drive screws are provided with corresponding synchronous discs. The first drive belt is sleeved on the two adjacent sets of synchronous discs.

[0010] Furthermore, the drive screw is a bidirectional screw, and the mounting plate has two sets of screws at both ends.

[0011] Furthermore, the agitation mechanism includes an agitation motor, an agitation shaft, and agitation blades. The agitation motor is fixedly installed, one end of the agitation shaft is connected to the output end of the agitation motor, and the agitation blades are mounted on the agitation shaft.

[0012] Furthermore, when the first agitation mechanism is driven by the position adjustment mechanism to be close to the side wall of the deslurry tank, the agitation blades of the first agitation mechanism are parallel to the side wall of the deslurry tank.

[0013] The beneficial effects of this utility model by adopting the above structure are as follows:

[0014] By coordinating the first and second agitation mechanisms located above the textile fabric, the slurry above and below the fabric is agitated simultaneously, further improving the degree of contact between the slurry and the textile fabric. Furthermore, by setting a position adjustment motor to adjust the position of the first agitation mechanism, the first agitation mechanism located above the textile fabric is prevented from affecting the ease of threading the textile fabric into the desizing tank. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the desizing tank according to an embodiment of the present utility model;

[0018] Figure 3 This is a top view of an embodiment of the present invention.

[0019] Among them, 1. desizing tank, 2. guide roller, 3. first agitation mechanism, 4. second agitation mechanism, 5. position adjustment motor, 6. first drive belt, 7. drive screw, 8. guide slide bar, 9. mounting plate, 10. agitation motor, 11. agitation shaft, 12. agitation blade, and 13. second drive belt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0022] See Figure 1 and Figure 2 This embodiment provides a textile desizing machine, including a desizing tank 1. Guide rollers 2 are rotatably mounted on the top of the side wall and inside the desizing tank 1. The guide rollers 2 guide and convey the textile fabric through the desizing path. A position adjustment mechanism is provided on the upper part of the side wall of the desizing tank 1. An agitation mechanism is provided inside the desizing tank 1, including a first agitation mechanism 3 and a second agitation mechanism 4. The first agitation mechanism 3 is mounted on the position adjustment mechanism and is driven to move within the desizing tank 1. When it is necessary to guide the textile fabric through the desizing tank 1, the position adjustment mechanism drives the first agitation mechanism 3 to a position close to the side wall of the desizing tank 1, preventing the first agitation mechanism 3 from affecting the guiding operation of the textile fabric within the desizing tank 1. The first agitation mechanism 3 and the second agitation mechanism 4 are located above and below the guide rollers 2, respectively. The first agitation mechanism 3 and the second agitation mechanism 4 agitate the sizing liquid above and below the textile fabric, respectively, increasing the contact between the textile fabric and improving the desizing effect.

[0023] Specifically, see Figure 2 and Figure 3 In this embodiment, the position adjustment mechanism includes a position adjustment motor 5 and a position adjustment assembly. The position adjustment motor 5 is located on the side wall of the deslurry tank 1. Multiple sets of position adjustment assemblies are provided in the deslurry tank 1. One set of position adjustment assemblies is connected to the output end of the position adjustment motor 5. Adjacent sets of position adjustment assemblies are connected by a first drive belt 6.

[0024] Specifically, see Figure 2and Figure 3 In this embodiment, the position adjustment assembly includes a drive screw 7, a guide slide 8, and a mounting plate 9. The drive screw 7 is rotatably mounted on the side wall of the deslurry tank 1, the guide slide 8 is fixedly mounted on the side wall of the deslurry tank 1, and the mounting plate 9 is connected to the drive screw 7 by threads. The mounting plate 9 is driven on the drive screw 7, and the first agitation mechanism 3 is mounted on the mounting plate 9. The drive screw 7 of one set of position adjustment assemblies is connected to the position adjustment motor 5, and synchronous discs are correspondingly provided on two adjacent sets of drive screws 7. The first drive belt 6 is sleeved on the two adjacent sets of synchronous discs.

[0025] Specifically, see Figure 3 In this embodiment, the drive screw 7 is a bidirectional screw, and the mounting plate 9 is provided with two sets at both ends of the drive screw 7. The two sets of mounting plates 9 are driven by the bidirectional screw to move in opposite directions, thereby adjusting the position of the first agitation mechanism 3 in the desizing tank 1. When the textile fabric is threaded into the desizing tank 1, the two sets of first agitation mechanisms 3 are driven by the bidirectional screw to the two side walls of the desizing tank 1 respectively, so as to avoid the first agitation mechanism 3 affecting the smoothness and convenience of threading the textile fabric.

[0026] It is understood that in this embodiment, the width of the desizing tank 1 is greater than the width of the textile fabric, and the distance between the two sets of mounting plates 9 is greater than the width of the textile fabric.

[0027] Specifically, see Figure 2 and Figure 3 In this embodiment, the agitation mechanism includes an agitation motor 10, an agitation shaft 11, and an agitation blade 12. The agitation motor 10 is fixedly installed, and one end of the agitation shaft 11 is connected to the output end of the agitation motor 10. The agitation blade 12 is mounted on the agitation shaft 11. Under the driving action of the agitation motor 10, the agitation shaft 11 is driven to rotate, and the agitation shaft 11 drives the agitation blade 12 to rotate, thereby agitating the slurry in the desizing tank 1 and improving the degree of contact between the slurry and the fabric.

[0028] It is understood that in this embodiment, the motor of the first stirring mechanism 3 is fixedly mounted on the mounting plate 9, and the stirring shaft 11 is rotatably mounted on the mounting plate 9. The motor of the second stirring mechanism 4 is fixedly mounted on the side wall of the deslurry tank 1, and the stirring shaft 11 is rotatably mounted on the side wall of the deslurry tank 1.

[0029] Meanwhile, it should be noted that in this embodiment, the second stirring mechanism 4 includes multiple sets of stirring shafts 11. One set of stirring shafts 11 is connected to the output end of the stirring motor 10. A synchronous disc is provided on two adjacent sets of stirring shafts 11, and a second drive belt 13 is sleeved on two adjacent sets of synchronous discs. Under the action of the second drive belt 13, the stirring shafts 11 of the multiple sets of the second stirring mechanism 4 are driven to rotate. The cooperation of multiple sets of stirring shafts 11 improves the stirring coverage of the second stirring mechanism 4.

[0030] Specifically, see Figure 3 In this embodiment, when the first stirring mechanism 3 is driven by the position adjustment mechanism to be close to the side wall of the deslurry tank 1, the stirring blade 12 of the first stirring mechanism 3 is parallel to the side wall of the deslurry tank 1.

[0031] It is understood that, in this embodiment, the desizing effect of the slurry can be improved by setting a heating plate on the side wall of the desizing tank 1.

[0032] The working principle of the textile desizing machine provided in this embodiment is as follows:

[0033] In the initial state, the position adjusting motor 5 drives the drive screw 7 to rotate. Driven by the drive screw 7 and guided by the guide slide rod 8, the two sets of mounting plates 9 move towards the side wall of the desizing tank 1. Once the two sets of mounting plates 9 have moved their respective first agitation mechanisms 3 to a position close to the side wall of the desizing tank 1, and the agitation blades 12 of the first agitation mechanism 3 are parallel to the side wall of the desizing tank 1, the textile fabric to be desizing passes through the guide roller 2 of the desizing tank 1. Because the first agitation mechanism 3 is located close to the side wall of the desizing tank 1, it avoids obstructing the textile fabric's passage through the desizing tank 1.

[0034] Then, sizing liquid is added to the desizing tank 1. Under the reverse drive of the position adjusting motor 5, the two sets of mounting plates 9 are moved towards the center of the desizing tank 1, and the first agitation mechanism 3 is located above the textile fabric. During the desizing process, the agitation motor 10 drives the agitation shaft 11 to rotate, and the agitation shaft 11 drives the agitation blades 12 to rotate. The agitation blades 12 agitate the sizing liquid, improve the contact between the sizing liquid and the textile fabric, and improve the desizing effect of the fabric.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, material, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A textile fabric desizing machine, characterized in that, It includes a desizing tank (1), and guide rollers (2) are rotatably provided on the top of the side wall and inside the desizing tank (1). The upper side wall of the desizing tank (1) is provided with a position adjustment mechanism, and the desizing tank (1) is provided with an agitation mechanism. The agitation mechanism includes a first agitation mechanism (3) and a second agitation mechanism (4). The first agitation mechanism (3) is located on the position adjustment mechanism. The first agitation mechanism (3) is driven by the position adjustment mechanism to move in the desizing tank (1). The first agitation mechanism (3) and the second agitation mechanism (4) are located above and below the guide roller (2), respectively.

2. The textile desizing machine according to claim 1, characterized in that, The position adjustment mechanism includes a position adjustment motor (5) and a position adjustment assembly. The position adjustment motor (5) is located on the side wall of the deslurry tank (1). Multiple sets of position adjustment assemblies are provided in the deslurry tank (1). One set of position adjustment assemblies is connected to the output end of the position adjustment motor (5). Adjacent sets of position adjustment assemblies are connected by a first drive belt (6).

3. The textile desizing machine according to claim 2, characterized in that, The position adjustment assembly includes a drive screw (7), a guide slide (8), and a mounting plate (9). The drive screw (7) is rotatably mounted on the side wall of the deslurry tank (1). The guide slide (8) is fixedly mounted on the side wall of the deslurry tank (1). The mounting plate (9) is connected to the drive screw (7) by a thread. The mounting plate (9) is driven on the drive screw (7). The first agitation mechanism (3) is mounted on the mounting plate (9). One set of drive screws (7) of the position adjustment assembly is connected to the position adjustment motor (5). Two adjacent sets of drive screws (7) are provided with corresponding synchronous discs. The first drive belt (6) is sleeved on the two adjacent sets of synchronous discs.

4. The textile desizing machine according to claim 3, characterized in that, The drive screw (7) is a bidirectional screw, and the mounting plate (9) has two sets of screws at both ends of the drive screw (7).

5. The textile desizing machine according to claim 1, characterized in that, The stirring mechanism includes a stirring motor (10), a stirring shaft (11), and a stirring blade (12). The stirring motor (10) is fixedly installed. One end of the stirring shaft (11) is connected to the output end of the stirring motor (10). The stirring blade (12) is mounted on the stirring shaft (11).

6. The textile desizing machine according to claim 5, characterized in that, When the first stirring mechanism (3) is driven by the position adjustment mechanism to be close to the side wall of the deslurry tank (1), the stirring blade (12) of the first stirring mechanism (3) is parallel to the side wall of the deslurry tank (1).

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