Textile printing and dyeing device

Abstract

The invention discloses a textile printing and dyeing device, relates to the technical field of printing and dyeing devices, and aims to solve the problems that in the prior art, after cloth is printed and dyed, residual dye and redundant dye of the printed and dyed cloth cannot be scraped off, the dye cost is increased due to the dye residues, and the situation of uneven dyeing on the surface of the printed and dyed cloth is easily caused. Second vertical plates are symmetrically and fixedly installed at the front end and the rear end of one side of the upper portion of the printing and dyeing box correspondingly, a fixing block is fixedly installed below the position between the two second vertical plates, and a scraping mechanism is arranged on one side of the upper portion of the fixing block and comprises a fixed scraper, a movable scraper, a lifting box, a fixing plate and an electric cylinder; the fixed scraper is fixedly connected with the fixed block, the movable scraper is arranged above the fixed scraper, the lifting box is arranged above the movable scraper, and the fixed plate is arranged above the lifting box and fixedly connected with the second vertical plate.

Description

Technical Field

[0001] The invention relates to the technical field of printing and dyeing devices, in particular to a textile printing and dyeing device. Background Art

[0002] Textile is a complex process of processing fiber raw materials into yarn, and then processing yarn into fabric. It involves multiple stages and multiple technologies. Spinning and weaving are the two main stages of textile production, and it also includes subsequent printing, dyeing, finishing and other processes to give the fabric specific colors, patterns and properties. Textile products are widely used in people's daily lives, such as clothing, home decoration, industrial products, etc. In the textile process, textile fabrics are dyed through printing and dyeing devices; For example, the authorized patent with announcement number CN209836568U (a new type of textile fabric printing and dyeing device): includes a base, a column, a crossbeam and a printing and dyeing tank, wherein the column and the printing and dyeing tank are fixedly arranged on the base, the column is arranged on both sides of the printing and dyeing tank, the crossbeam is fixedly arranged on the column and horizontally arranged above the printing and dyeing tank; a plurality of wheel frames are arranged in the printing and dyeing tank, the wheel frames include a central axis and an outer ring, the central axis and the outer ring are connected by a radiation frame bar, a plurality of fabric rollers are arranged at equal angles on the outer ring, a return roller is arranged between two adjacent wheel frames, a fabric feed roller and a fabric outlet roller are arranged below the crossbeam, and a heating device is arranged at the bottom of the printing and dyeing tank; Although the above-mentioned prior art allows for more complete contact between the fabric and the dye, resulting in higher printing and dyeing efficiency for the fabric, it is impossible to scrape off the fabric residue and excess dye after printing and dyeing the fabric. The dye residue increases the cost of the dye and easily leads to uneven dyeing on the surface of the fabric after printing and dyeing. Therefore, the market is in urgent need of developing a textile printing and dyeing device to help people solve the existing problems. Summary of the invention

[0003] The object of the present invention is to provide a textile printing and dyeing device to solve the problem raised in the above-mentioned background technology that after printing and dyeing the cloth, the residual and excess dye on the printed cloth cannot be scraped off, the residual dye increases the cost of the dye, and it is easy to cause uneven dyeing on the surface of the printed cloth.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a textile printing and dyeing device, comprising a printing and dyeing box, wherein two vertical plates are symmetrically fixedly installed at the front end and the rear end of one side above the printing and dyeing box, and a fixed block is fixedly installed below the two vertical plates. A scraper mechanism is arranged on one side above the fixed block, and the scraper mechanism comprises a fixed scraper, a movable scraper, a lifting box, a fixed plate and an electric cylinder. The fixed scraper is fixedly connected to the fixed block, the movable scraper is arranged above the fixed scraper, the lifting box is arranged above the movable scraper, the fixed plate is arranged above the lifting box, and the fixed plate is fixedly connected to the two vertical plates, the electric cylinder is fixedly installed above the fixed plate, and the push rod end of the electric cylinder slides through the fixed plate and is fixedly connected to the lifting box.

[0005] Preferably, a mounting seat is provided inside the lifting box, the lower end of the mounting seat extends to the bottom of the lifting box, the mounting seat is fixedly connected to the movable scraper, and a compression spring is fixedly installed inside the lifting box along the top of the mounting seat.

[0006] Preferably, side grooves are symmetrically arranged on both sides of the mounting seat, and limiting blocks are arranged inside the side grooves, and the limiting blocks are fixedly connected to the lifting box.

[0007] Preferably, guide columns are symmetrically fixedly installed on both sides above the lifting box, and the upper ends of the guide columns slide through the fixed plate.

[0008] Preferably, a vertical plate one is symmetrically fixedly installed at the front end and the rear end of the other side above the printing and dyeing box, a guide roller one is rotatably installed between the two vertical plates one, and a guide roller three is rotatably installed between the two vertical plates two, a printing and dyeing trough is arranged inside the printing and dyeing box, and guide rollers two are symmetrically arranged on both sides of the lower end of the printing and dyeing trough.

[0009] Preferably, an operation panel is fixedly installed at the front end of the printing and dyeing box, and a stirring mechanism is rotatably installed on one side inside the printing and dyeing tank of the printing and dyeing box. The stirring mechanism includes fan blades and a rotating shaft, and the fan blades are fixedly installed on the outside of the rotating shaft.

[0010] Preferably, a heating chamber is provided at the lower part of the printing and dyeing box, a temperature conduction plate is provided between the printing and dyeing tank and the heating chamber, the temperature conduction plate is made of die-cast aluminum alloy, and an electric heating tube is provided inside the heating chamber.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This invention achieves the synergistic effect of a fixed scraper and a movable scraper, and uses an electric cylinder to drive a lifting box to drive the movable scraper to adjust its height. After printing and dyeing is completed, the movable scraper is driven downward to cooperate with the fixed scraper to scrape both sides of the cloth, thereby efficiently and evenly scraping off excess dye on the surface of the cloth. This not only effectively reduces dye residue and reduces dye costs, but also avoids uneven dyeing on the surface of the cloth caused by dye residue.

[0012] The invention ensures the stability of the movable scraper when scraping off dye by arranging a mounting seat fixedly connected to the movable scraper inside the lifting box, and a compression spring is fixedly installed inside the lifting box along the top of the mounting seat. The arrangement of the compression spring can buffer the pressure of the movable scraper on the cloth to a certain extent, prevent the cloth from being damaged due to excessive pressure, and improve the overall performance and reliability of the printing and dyeing device.

[0013] The invention has a stirring mechanism rotatably installed on one side of the printing and dyeing tank inside the printing and dyeing box, and the stirring mechanism includes fan blades and a rotating shaft, thereby improving the uniformity and activity of the dye in the printing and dyeing tank. The stirring mechanism continuously stirs the dye in the printing and dyeing tank through the synergistic effect of the fan blades and the rotating shaft, ensuring the uniform distribution and full reaction of the dye in the printing and dyeing process, and reducing the printing and dyeing quality problems caused by uneven distribution of the dye. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of a textile printing and dyeing device of the present invention; Figure 2 It is a cross-sectional view of a printing and dyeing box of the present invention; Figure 3 It is an enlarged schematic diagram of the A part of the present invention; Figure 4 It is a cross-sectional view of the lifting box and the mounting seat of the present invention.

[0015] In the figure: 1. printing and dyeing box; 101. printing and dyeing tank; 102. heating chamber; 2. vertical plate 1; 3. vertical plate 2; 4. operation panel; 5. guide roller 1; 6. guide roller 2; 7. guide roller 3; 8. fixed block; 9. scraper mechanism; 901. fixed scraper; 902. movable scraper; 903. lifting box; 904. fixed plate; 905. electric cylinder; 10. stirring mechanism; 11. electric heating pipe; 12. temperature conduction plate; 13. guide column; 14. mounting seat; 1401. side groove; 15. compression spring; 16. limit block. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] See also Figure 1-4 An embodiment of the present invention is as follows: a textile printing and dyeing device comprises a printing and dyeing box 1, wherein two vertical plates 3 are symmetrically fixedly installed at the front end and the rear end of one side above the printing and dyeing box 1, a fixed block 8 is fixedly installed below the two vertical plates 3, a scraper mechanism 9 is arranged on one side above the fixed block 8, the scraper mechanism 9 comprises a fixed scraper 901, a movable scraper 902, a lifting box 903, a fixed plate 904 and an electric cylinder 905, the fixed scraper 901 is fixedly connected to the fixed block 8, the movable scraper 902 is arranged above the fixed scraper 901, the lifting box 903 is arranged above the movable scraper 902, the fixed plate 904 is arranged above the lifting box 903, and the fixed plate 904 is fixedly connected to the vertical plate 3, the electric cylinder 905 is fixedly installed above the fixed plate 904, and the push rod end of the electric cylinder 905 slides through the fixed plate 904 and is fixedly connected to the lifting box 903.

[0018] When in use, through the synergistic effect of the fixed scraper 901 and the movable scraper 902, and in combination with the electric cylinder 905 to drive the lifting box 903 to drive the movable scraper 902 to adjust the height, after printing and dyeing is completed, the movable scraper 902 is driven to move downward, and cooperates with the fixed scraper 901 to scrape both sides of the cloth, so that the excess dye on the surface of the cloth is efficiently and evenly scraped off, which not only effectively reduces the dye residue and reduces the dye cost, but also avoids the uneven dyeing of the cloth surface caused by the dye residue.

[0019] Furthermore, a mounting seat 14 is provided inside the lifting box 903, and the lower end of the mounting seat 14 extends to the bottom of the lifting box 903. The mounting seat 14 is fixedly connected to the movable scraper 902. A compression spring 15 is fixedly installed inside the lifting box 903 along the top of the mounting seat 14. The mounting seat 14 is fixedly connected to the movable scraper 902 to ensure the stability of the movable scraper 902 when scraping off the dye. The setting of the compression spring 15 can buffer the pressure of the movable scraper 902 on the cloth to a certain extent, prevent the cloth from being damaged due to excessive pressure, and improve the overall performance and reliability of the printing and dyeing device.

[0020] Furthermore, side grooves 1401 are symmetrically arranged on both sides of the mounting seat 14, and a limiting block 16 is arranged inside the side groove 1401. The limiting block 16 is fixedly connected to the lifting box 903. Through the set side grooves 1401 and the limiting block 16, the bouncing distance of the mounting seat 14 can be limited to prevent the mounting seat 14 from detaching from the lifting box 903.

[0021] Furthermore, guide columns 13 are symmetrically fixedly installed on both sides above the lifting box 903, and the upper ends of the guide columns 13 slide through the fixed plate 904. The setting of the guide columns 13 provides a stable guide for the up and down movement of the lifting box 903, ensuring the accuracy and stability of the movable scraper 902 when scraping off the dye.

[0022] Furthermore, vertical plates 2 are symmetrically fixedly installed at the front and rear ends of the other side above the printing and dyeing box 1, a guide roller 5 is rotatably installed between the two vertical plates 2, a driving motor for the guide roller 5 is arranged at the front end of the vertical plate 2, a guide roller 3 7 is rotatably installed between the two vertical plates 23, a driving motor for the guide roller 3 7 is arranged at the front end of the vertical plate 23, a printing and dyeing tank 101 is arranged inside the printing and dyeing box 1, dye is arranged inside the printing and dyeing tank 101, guide rollers 2 6 are symmetrically arranged on both sides of the lower end of the printing and dyeing tank 101, and the guide rollers 15, 26 and 37 arranged inside the printing and dyeing box 1 are conducive to the smooth operation of the cloth during the printing and dyeing process, and the printing and dyeing quality problems caused by uneven cloth tension or unstable transmission are avoided.

[0023] Furthermore, an operation panel 4 is fixedly installed at the front end of the printing and dyeing box 1, and a stirring mechanism 10 is rotatably installed on one side of the inside of the printing and dyeing tank 101 of the printing and dyeing box 1. The stirring mechanism 10 includes fan blades and a rotating shaft, and the fan blades are fixedly installed on the outside of the rotating shaft. A driving motor of the rotating shaft of the stirring mechanism 10 is arranged inside the printing and dyeing box 1. The setting of the stirring mechanism 10 improves the uniformity and activity of the dye in the printing and dyeing tank 101. The stirring mechanism 10 continuously stirs the dye in the printing and dyeing tank 101 through the synergistic effect of the fan blades and the rotating shaft, thereby ensuring the uniform distribution and sufficient reaction of the dye during the printing and dyeing process, and reducing the printing and dyeing quality problems caused by uneven distribution of the dye.

[0024] Furthermore, a heating chamber 102 is provided at the lower part of the interior of the printing and dyeing box 1, and a temperature conduction plate 12 is provided between the printing and dyeing tank 101 and the heating chamber 102. The temperature conduction plate 12 is made of die-cast aluminum alloy, and an electric heating tube 11 is provided inside the heating chamber 102. The electric heating tube 11 generates heat in the heating chamber 102, and transfers the heat to the dye and fabric in the printing and dyeing tank 101 through the temperature conduction plate 12, which is beneficial for the dye to be at a suitable temperature, and also helps to protect the quality of fabric printing and dyeing, thereby increasing practicality.

[0025] Working principle: When in use, first, the cloth is smoothly transmitted inside the printing and dyeing box 1 through the coordinated action of guide roller 1 5, guide roller 2 6 and guide roller 3 7. During the printing and dyeing process, the cloth passes through the printing and dyeing trough 101, in which dye is arranged. The stirring mechanism 10 continuously stirs the dye through the rotation of the fan blades and the rotating shaft to ensure that the dye is evenly distributed and fully reacted to improve the printing and dyeing effect. After the printing and dyeing is completed, the cloth continues to be transmitted to the scraper mechanism 9. At this time, the electric cylinder 905 drives the lifting box 903 to drive the movable scraper 902 to move downward, and cooperates with the fixed scraper 901 to evenly scrape off the excess dye on the surface of the cloth, and then the cloth is output.

[0026] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A textile printing and dyeing device, comprising a printing and dyeing box (1), characterized in that: Vertical plates (3) are symmetrically fixedly installed at the front and rear ends of one side above the printing and dyeing box (1), and a fixed block (8) is fixedly installed below the two vertical plates (3). A scraping mechanism (9) is provided on one side above the fixed block (8). The scraping mechanism (9) comprises a fixed scraper (901), a movable scraper (902), a lifting box (903), a fixed plate (904) and an electric cylinder (905). The fixed scraper (901) is fixedly connected to the fixed block (8). The movable scraper (902) is arranged above the fixed scraper (901), the lifting box (903) is arranged above the movable scraper (902), the fixed plate (904) is arranged above the lifting box (903), and the fixed plate (904) is fixedly connected to the second vertical plate (3), the electric cylinder (905) is fixedly installed above the fixed plate (904), and the push rod end of the electric cylinder (905) slides through the fixed plate (904) and is fixedly connected to the lifting box (903).

2. A textile printing and dyeing device according to claim 1, characterized in that: A mounting seat (14) is provided inside the lifting box (903), the lower end of the mounting seat (14) extends to the bottom of the lifting box (903), the mounting seat (14) is fixedly connected to the movable scraper (902), and a compression spring (15) is fixedly installed inside the lifting box (903) along the top of the mounting seat (14).

3. A textile printing and dyeing device according to claim 2, characterized in that: Side grooves (1401) are symmetrically arranged on both sides of the mounting seat (14), and a limiting block (16) is arranged inside the side groove (1401), and the limiting block (16) is fixedly connected to the lifting box (903).

4. A textile printing and dyeing device according to claim 1, characterized in that: Guide columns (13) are symmetrically fixedly installed on both sides above the lifting box (903), and the upper ends of the guide columns (13) slide through the fixed plate (904).

5. A textile printing and dyeing device according to claim 1, characterized in that: A vertical plate 1 (2) is symmetrically fixedly mounted at the front and rear ends of the other side above the printing and dyeing box (1), a guide roller 1 (5) is rotatably mounted between the two vertical plates 1 (2), and a guide roller 3 (7) is rotatably mounted between the two vertical plates 2 (3). A printing and dyeing trough (101) is arranged inside the printing and dyeing box (1), and guide rollers 2 (6) are symmetrically mounted on both sides of the lower end of the printing and dyeing trough (101).

6. A textile printing and dyeing device according to claim 5, characterized in that: An operation panel (4) is fixedly mounted on the front end of the printing and dyeing box (1), and a stirring mechanism (10) is rotatably mounted on one side of the interior of the printing and dyeing tank (101) of the printing and dyeing box (1), wherein the stirring mechanism (10) comprises a fan blade and a rotating shaft, and the fan blade is fixedly mounted on the outside of the rotating shaft.

7. A textile printing and dyeing device according to claim 5, characterized in that: A heating chamber (102) is arranged at the lower part of the printing and dyeing box (1), a temperature conducting plate (12) is arranged between the printing and dyeing tank (101) and the heating chamber (102), the temperature conducting plate (12) is made of die-cast aluminum alloy, and an electric heating pipe (11) is arranged inside the heating chamber (102).

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