Automatic thickening and mixing device of cotton yarn size dyeing machine

Abstract

This utility model relates to an automatic sizing and mixing device for a cotton yarn sizing and dyeing machine, belonging to the field of cotton yarn processing technology. It includes a sizing tank, a cover plate detachably connected to the top of the sizing tank, a support base fixedly connected to the bottom of the sizing tank, and a discharge pipe fixedly connected to the bottom of the sizing tank. A stirring mechanism extending into the sizing tank is provided on the top of the cover plate, and a quantitative conveying mechanism is provided on the outside of the sizing tank. A moving mechanism is provided on the top of the cover plate; the quantitative conveying mechanism includes a piston cylinder fixedly connected to the outside of the sizing tank. This automatic sizing and mixing device for the cotton yarn sizing and dyeing machine uses an electric push rod to move a stopper plate within the piston cylinder to achieve quantitative extraction and conveying of raw materials, ensuring sealing and precise addition. Simultaneously, the electric push rod drives the stirring rod up and down, and a drive motor rotates it to stir. The combination of these two actions improves the mixing effect of the sizing liquid, ensuring uniformity and improving the quality of the sizing and dyeing process.

Description

Technical Field

[0001] This utility model relates to the field of cotton yarn processing technology, specifically to an automatic sizing and mixing device for a cotton yarn sizing and dyeing machine. Background Technology

[0002] Sizing is a process of applying sizing agent to warp yarns to improve their weavability. Weavability refers to the ability of warp yarns to withstand repeated friction, stretching, and bending from warp stops, heddles, and reeds on a loom without excessive pilling or breakage. Unsized single yarns have weak interlocking fibers and a lot of surface fuzz, making them difficult to weave. After sizing, some of the sizing agent penetrates between the fibers, while the other part adheres to the surface of the warp yarn. Sizing where the sizing agent mainly penetrates between the fibers is called penetrating sizing, while sizing where the sizing agent mainly adheres to the surface of the warp yarn is called coating sizing.

[0003] In the cotton yarn sizing and dyeing process, the sizing and mixing device is one of the key pieces of equipment. Existing sizing and mixing devices mostly use simple stirring mechanisms, which make it difficult to achieve precise addition and uniform mixing of raw materials. At the same time, traditional devices cannot achieve quantitative control during the raw material transportation process, resulting in insufficient sizing quality and stability, which cannot meet the requirements of high-quality sizing and dyeing. Therefore, an automatic sizing and mixing device for cotton yarn sizing and dyeing machines is proposed to solve the problems mentioned above. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic sizing and mixing device for a cotton yarn sizing and dyeing machine, which has advantages such as good mixing effect and solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic sizing and mixing device for a cotton yarn sizing and dyeing machine includes a sizing tank, a cover plate detachably connected to the top of the sizing tank, a support base fixedly connected to the bottom of the sizing tank, and a discharge pipe fixedly connected to the bottom of the sizing tank. The top of the cover plate is provided with a stirring mechanism extending into the interior of the sizing tank, the exterior of the sizing tank is provided with a quantitative conveying mechanism, and the top of the cover plate is provided with a moving mechanism.

[0007] The quantitative conveying mechanism includes a piston cylinder fixedly connected to the outside of the slurry mixing tank, a stopper plate slidably connected inside the piston cylinder, a stopper rod fixedly connected to the top of the stopper plate, a conveying pipe fixedly connected between the piston cylinder and the cover plate, and an extraction pipe fixedly connected to the bottom of the piston cylinder.

[0008] The moving mechanism includes an electric push rod fixedly connected to the top of the cover plate, a moving plate fixedly connected to the output end of the electric push rod, and a rotating sleeve fixedly connected inside the moving plate.

[0009] Furthermore, the outer diameter of the stopper plate is adapted to the inner diameter of the piston cylinder, the stopper rod is slidably connected inside the piston cylinder and extends to its upper surface, and the stopper rod is fixedly connected to the bottom of the moving plate.

[0010] Furthermore, a feed tank is fixedly connected to the outside of the slurry mixing tank, and the end of the extraction pipe away from the piston cylinder is connected to the feed tank.

[0011] Furthermore, the stirring mechanism includes a drive motor fixedly installed at the bottom of the mixing tank and a splined shaft rotatably connected inside the mixing tank and extending to its outside. A sliding sleeve is slidably connected to the outside of the splined shaft, and a stirring rod is fixedly connected to the outside of the sliding sleeve. The sliding sleeve is rotatably connected to the inside of the rotating sleeve.

[0012] Furthermore, there are multiple stirring rods, which are distributed at equal intervals on the outside of the sliding sleeve.

[0013] Furthermore, a transmission gear is fixedly connected to the output shaft of the drive motor, and a gear disc that meshes with the transmission gear is fixedly installed on the outside of the spline shaft.

[0014] Furthermore, the cover plate has a rotating hole inside that matches the sliding sleeve, and the sliding sleeve is rotatably connected to the inside of the rotating hole and extends to its upper surface.

[0015] Furthermore, there are two sets of support seats, which are symmetrically distributed at the bottom of the mixing tank.

[0016] Compared with the prior art, this utility model provides an automatic sizing and mixing device for a cotton yarn sizing and dyeing machine, which has the following beneficial effects:

[0017] 1. The automatic sizing and mixing device of this cotton yarn sizing and dyeing machine drives the stopper rod and stopper plate to move up and down in the piston cylinder through an electric push rod, so as to realize the quantitative extraction and conveying of raw materials. The outer diameter of the stopper plate is matched with the inner diameter of the piston cylinder to ensure sealing. It can accurately control the amount of raw materials added, improve the quality and stability of the sizing liquid, and avoid sizing liquid quality problems caused by inaccurate addition of raw materials.

[0018] 2. The automatic sizing and mixing device of this cotton yarn sizing and dyeing machine moves the moving plate up and down via an electric push rod. The moving plate moves the sliding sleeve and stirring rod up and down via a rotating sleeve. At the same time, the drive motor drives the spline shaft to rotate via a transmission gear and a gear plate. The stirring rod rotates and stirs while moving up and down. This combination of up-and-down movement and rotational stirring can effectively improve the mixing effect of the sizing liquid, ensure that the sizing liquid is uniform and consistent, and improve the sizing and dyeing quality. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural view of the stirring mechanism, quantitative conveying mechanism, and moving mechanism of this utility model;

[0021] Figure 3 This is a three-dimensional structural view of the moving mechanism and quantitative conveying mechanism of this utility model.

[0022] In the diagram: 1. Mixing tank; 2. Cover plate; 3. Support base; 4. Discharge pipe; 5. Feed tank; 6. Mixing mechanism; 61. Drive motor; 62. Transmission gear; 63. Splined shaft; 64. Gear disc; 65. Sliding sleeve; 66. Mixing rod; 7. Quantitative conveying mechanism; 71. Piston cylinder; 72. Plug plate; 73. Plug rod; 74. Conveying pipe; 75. Extraction pipe; 8. Moving mechanism; 81. Electric push rod; 82. Moving plate; 83. Rotating sleeve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 3 An automatic sizing and mixing device for a cotton yarn sizing and dyeing machine in this embodiment includes a sizing tank 1, a cover plate 2 detachably connected to the top of the sizing tank 1, a support base 3 fixedly connected to the bottom of the sizing tank 1, and a discharge pipe 4 fixedly connected to the bottom of the sizing tank 1. A stirring mechanism 6 extending into the interior of the sizing tank 1 is provided on the top of the cover plate 2, a quantitative conveying mechanism 7 is provided on the outside of the sizing tank 1, and a moving mechanism 8 is provided on the top of the cover plate 2.

[0025] The quantitative conveying mechanism 7 includes a piston cylinder 71 fixedly connected to the outside of the slurry mixing tank 1, a stopper plate 72 slidably connected inside the piston cylinder 71, a stopper rod 73 fixedly connected to the top of the stopper plate 72, a conveying pipe 74 fixedly connected between the piston cylinder 71 and the cover plate 2, and an extraction pipe 75 fixedly connected to the bottom of the piston cylinder 71.

[0026] Specifically, the outer diameter of the stopper plate 72 is matched with the inner diameter of the piston cylinder 71. The stopper rod 73 is slidably connected inside the piston cylinder 71 and extends to its upper surface. The stopper rod 73 is fixedly connected to the bottom of the moving plate 82. The output end of the electric push rod 81 is connected to the stopper plate 72 through the stopper rod 73, enabling precise control of the up-and-down movement of the stopper plate 72. By controlling the stroke and speed of the electric push rod 81, precise control of the raw material extraction rate and conveying speed can be achieved, thereby ensuring the quality and stability of the slurry.

[0027] It should be noted that the feed tank 5 is fixedly connected to the outside of the mixing tank 1, and the end of the extraction pipe 75 away from the piston cylinder 71 is connected to the feed tank 5.

[0028] Please see Figures 1 to 3 In this embodiment, the moving mechanism 8 includes an electric push rod 81 fixedly connected to the top of the cover plate 2, a moving plate 82 fixedly connected to the output end of the electric push rod 81, and a rotating sleeve 83 fixedly connected inside the moving plate 82.

[0029] Please see Figures 1 to 2 In this embodiment, the stirring mechanism 6 includes a drive motor 61 fixedly installed at the bottom of the mixing tank 1 and a splined shaft 63 rotatably connected inside the mixing tank 1 and extending to its outside. A sliding sleeve 65 is slidably connected to the outside of the splined shaft 63, and a stirring rod 66 is fixedly connected to the outside of the sliding sleeve 65. The sliding sleeve 65 is rotatably connected to the inside of the rotating sleeve 83.

[0030] The number of stirring rods 66 is multiple, and the multiple stirring rods 66 are distributed at equal intervals on the outside of the sliding sleeve 65.

[0031] Specifically, a transmission gear 62 is fixedly connected to the output shaft of the drive motor 61, and a gear disc 64 meshing with the transmission gear 62 is fixedly mounted on the outside of the splined shaft 63. The cover plate 2 has a rotating hole adapted to the sliding sleeve 65, which is rotatably connected to the inside of the rotating hole and extends to its upper surface. The stirring mechanism 6 drives the moving plate 82 to move up and down via an electric push rod 81, and the moving plate 82 drives the sliding sleeve 65 and the stirring rod 66 to move up and down via a rotating sleeve 83. Simultaneously, the drive motor 61 drives the splined shaft 63 to rotate via the transmission gear 62 and the gear disc 64, and the stirring rod 66 rotates and stirs while moving up and down. This combination of up-and-down movement and rotational stirring effectively improves the mixing effect of the slurry, ensures uniformity of the slurry, and improves the quality of the dyeing process.

[0032] It should be noted that there are two sets of support seats 3, which are symmetrically distributed at the bottom of the mixing tank 1. This symmetrical distribution of support seats 3 not only stably supports the mixing tank 1, maintaining its balance during operation, but also allows for convenient fixing or moving of the mixing tank 1 during equipment installation or maintenance, further improving the ease of use and maintenance of the equipment.

[0033] The working principle of the above embodiments is as follows:

[0034] In use, the required raw materials are placed into the feed tank 5. The feed tank 5 is connected to the piston cylinder 71 via the extraction pipe 75, providing a source for the extraction of raw materials. The output end of the electric push rod 81 drives the moving plate 82 to move upward. The moving plate 82, through the stopper rod 73, drives the stopper plate 72 to move upward within the piston cylinder 71. The outer diameter of the stopper plate 72 is adapted to the inner diameter of the piston cylinder 71, allowing it to tightly fit against the inner wall of the piston cylinder 71 and form a seal. When the stopper plate 72 moves upward, a negative pressure is generated inside the piston cylinder 71, extracting a fixed amount of raw materials from the feed tank 5 through the extraction pipe 75. Then, the output end of the electric push rod 81 drives the moving plate 82 to move downward, and the stopper plate 72 moves downward accordingly. The downward movement of the stopper plate 72 removes the raw materials from the piston cylinder 71. The raw materials are pushed into the mixing tank 1 through the conveying pipe 74 to complete the quantitative conveying of the raw materials. At the same time as the raw materials are conveyed, the stirring mechanism 6 starts to work. The drive motor 61 drives the spline shaft 63 to rotate through the transmission gear 62 and the gear plate 64. The sliding sleeve 65 on the spline shaft 63 rotates accordingly. The stirring rod 66 rotates under the drive of the spline shaft 63 to stir the slurry in the mixing tank 1. At the same time, the electric push rod 81 drives the sliding sleeve 65 to move up and down through the moving plate 82 and the rotating sleeve 83. The stirring rod 66 rotates and stirs while moving up and down, further improving the mixing effect of the slurry and ensuring that the slurry is uniform. After the stirring is completed, the valve of the discharge pipe 4 is opened, and the slurry in the mixing tank 1 is discharged through the discharge pipe 4 for subsequent dyeing process.

[0035] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0036] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0037] 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, article, 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] 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. An automatic sizing and mixing device for a cotton yarn sizing and dyeing machine, characterized in that: The device includes a mixing tank (1), a cover plate (2) detachably connected to the top of the mixing tank (1), a support base (3) fixedly connected to the bottom of the mixing tank (1), and a discharge pipe (4) fixedly connected to the bottom of the mixing tank (1). The top of the cover plate (2) is provided with a stirring mechanism (6) extending into the interior of the mixing tank (1). The outside of the mixing tank (1) is provided with a quantitative conveying mechanism (7). The top of the cover plate (2) is provided with a moving mechanism (8). The quantitative conveying mechanism (7) includes a piston cylinder (71) fixedly connected to the outside of the slurry mixing tank (1), a stopper plate (72) is slidably connected inside the piston cylinder (71), a stopper rod (73) is fixedly connected to the top of the stopper plate (72), a conveying pipe (74) is fixedly connected between the piston cylinder (71) and the cover plate (2), and an extraction pipe (75) is fixedly connected to the bottom of the piston cylinder (71). The moving mechanism (8) includes an electric push rod (81) fixedly connected to the top of the cover plate (2), a moving plate (82) fixedly connected to the output end of the electric push rod (81), and a rotating sleeve (83) fixedly connected inside the moving plate (82).

2. The automatic sizing and mixing device for a cotton yarn sizing and dyeing machine according to claim 1, characterized in that: The outer diameter of the stopper plate (72) is adapted to the inner diameter of the piston cylinder (71), the stopper rod (73) is slidably connected to the inside of the piston cylinder (71) and extends to its upper surface, and the stopper rod (73) is fixedly connected to the bottom of the moving plate (82).

3. The automatic sizing and mixing device for a cotton yarn sizing and dyeing machine according to claim 1, characterized in that: The feed tank (5) is fixedly connected to the outside of the slurry mixing tank (1), and the end of the extraction pipe (75) away from the piston cylinder (71) is connected to the feed tank (5).

4. The automatic sizing and mixing device for a cotton yarn sizing and dyeing machine according to claim 1, characterized in that: The stirring mechanism (6) includes a drive motor (61) fixedly installed at the bottom of the mixing tank (1) and a splined shaft (63) rotatably connected inside the mixing tank (1) and extending to its outside. A sliding sleeve (65) is slidably connected to the outside of the splined shaft (63), and a stirring rod (66) is fixedly connected to the outside of the sliding sleeve (65). The sliding sleeve (65) is rotatably connected to the inside of the rotating sleeve (83).

5. The automatic sizing and mixing device for a cotton yarn sizing and dyeing machine according to claim 4, characterized in that: There are multiple stirring rods (66), and the multiple stirring rods (66) are distributed at equal intervals on the outside of the sliding sleeve (65).

6. The automatic sizing and mixing device for a cotton yarn sizing and dyeing machine according to claim 4, characterized in that: A transmission gear (62) is fixedly connected to the output shaft of the drive motor (61), and a gear disc (64) that meshes with the transmission gear (62) is fixedly installed on the outside of the spline shaft (63).

7. The automatic sizing and mixing device for a cotton yarn sizing and dyeing machine according to claim 1, characterized in that: The cover plate (2) has a rotating hole that matches the sliding sleeve (65) inside. The sliding sleeve (65) is rotatably connected to the inside of the rotating hole and extends to its upper surface.

8. The automatic sizing and mixing device for a cotton yarn sizing and dyeing machine according to claim 1, characterized in that: The number of the support bases (3) is two sets, and the two sets of support bases (3) are symmetrically distributed on the bottom of the mixing tank (1).

Images