Water-saving dyeing equipment for polyester fabric

Abstract

The utility model provides polyester fabric water-saving dyeing equipment which comprises a base, a dyeing box is fixedly installed on one side of the top of the base, a stirring tank is fixedly installed at the center point of the top of the dyeing box, a top cover is fixedly installed at the top of the stirring tank through screws, and a first motor is fixedly installed at the center point of the top of the top cover. According to the water-saving dyeing equipment for the polyester fabric, dye is guided into the stirring tank through the feeding pipe, the transmission shaft is effectively driven to rotate through work of the first motor, the transmission shaft drives the stirring blades to rotate, the stirring blades effectively stir the dye, and the situation that the equipment is blocked due to solidification of the dye is avoided; the practicability is greatly improved, dye is effectively sprayed out through the spraying mechanism, the sprayed atomized dye is attached to the surface of the cloth below, dyeing treatment is effectively completed, the usage amount of the dye is greatly reduced through spraying dyeing, and the function of saving water is achieved.

Description

Technical Field

[0001] The utility model relates to the field of dyeing equipment, in particular to a water-saving dyeing equipment for polyester cloth. Background Art

[0002] Polyester cloth, also known as polyester fiber, is a synthetic fiber obtained by spinning polyester formed by the condensation of organic dibasic acids and diols. It is referred to as PET fiber. It is a polymer compound and is currently the largest variety of synthetic fibers. Polyester fabric is a very commonly used chemical fiber clothing fabric in daily life. Its biggest advantage is its good wrinkle resistance and shape retention. Therefore, it is suitable for making outerwear, various bags, tents and other outdoor products. In the production process of polyester cloth, it needs to be dyed with specific colors according to production needs, and dyeing equipment is required for dyeing.

[0003] However, in the dyeing equipment currently on the market, the dye is easily solidified when left standing for a long time during use, which in turn causes the inside of the equipment to be clogged by the solidified dye, affecting the subsequent spray dyeing. In addition, the dyeing process consumes a large amount of water.

[0004] Therefore, it is necessary to provide a water-saving dyeing equipment for polyester cloth to solve the above technical problems. Summary of the invention

[0005] The utility model provides a water-saving dyeing device for polyester cloth, which solves the problems in the existing dyeing equipment on the market that the dye is easily solidified when it is left standing for a long time during use, which leads to the clogging of the equipment by the solidified dye, affecting the subsequent spray dyeing, and the large amount of water used in the dyeing process.

[0006] The utility model provides a water-saving dyeing device for polyester cloth, comprising: a base, a dyeing box is fixedly installed on one side of the top of the base, a stirring tank is fixedly installed at the top center point of the dyeing box, a top cover is fixedly installed on the top of the stirring tank by screws, a first motor is fixedly installed at the top center point of the top cover, an output shaft end of the first motor passes through and is connected to a transmission shaft at an internal keyway located in the stirring tank, stirring blades are connected to the external equidistant keyways of the transmission shaft, and the number of stirring blades is multiple, a feeding pipe is fixedly installed on one side of the outside of the stirring tank, a spraying mechanism is fixedly installed on the top of the inside of the dyeing box, and the spraying mechanism is communicated with the stirring tank.

[0007] Preferably, partitions are fixedly installed inside the dyeing box and on both sides outside the spraying mechanism, and the number of partitions is two, and a visual window is fixedly installed on one side outside the dyeing box.

[0008] Preferably, mounting grooves are provided on both sides of the exterior of the dyeing box, and the number of the mounting grooves is two, and guide rollers are rotatably installed inside the two mounting grooves through bearings, and the number of the guide rollers is four.

[0009] Preferably, a fixing seat is fixedly installed on the other side of the top of the base, a support rod is fixedly installed on one side of the top of the fixing seat, and there are four support rods, a mounting plate is fixedly installed between the tops of the four support rods, a fixing plate is fixedly installed on the top of the mounting plate, and there are two fixing plates, a forward and reverse screw rod is rotatably installed between the two fixing plates through bearings, one end of the forward and reverse screw rod passes through one of the fixing plates and is key-connected to a second motor fixedly installed on the mounting plate.

[0010] Preferably, the outer part of the forward and reverse screws is meshedly connected with a limit plate, and there are two limit plates, and limit rods are fixedly installed between the two fixed plates and on both sides of the outer part of the forward and reverse screws, and the limit plates and the limit rods are slidably installed.

[0011] Preferably, a fixing frame is fixedly installed on the other side of the top of the fixing seat, and fans are embedded and installed equidistantly at the top and bottom of the fixing frame, and there are multiple fans.

[0012] Compared with the related art, the polyester cloth water-saving dyeing equipment provided by the utility model has the following beneficial effects:

[0013] The dye is introduced into the interior of the mixing tank through the feed pipe, and the first motor is effectively driven to rotate the transmission shaft, and the transmission shaft drives the stirring blades to rotate. The stirring blades effectively stir the dye to avoid the solidification of the dye and the blockage of the equipment, which greatly improves the practicality. The dye is effectively sprayed out through the spraying mechanism, and the sprayed atomized dye adheres to the surface of the cloth below, effectively completing the dyeing process. The spray dyeing greatly reduces the use of dye and plays a water-saving function. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a polyester cloth water-saving dyeing device provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram of the stirring blade installation structure is shown;

[0016] Figure 3 for Figure 1 Schematic diagram of the limiting plate installation structure is shown.

[0017] In the figure: 1. base; 2. dyeing box; 3. stirring tank; 4. top cover; 5. first motor; 6. transmission shaft; 7. stirring blade; 8. feeding pipe; 9. spraying mechanism; 10. partition; 11. mounting groove; 12. guide roller; 13. visual window; 14. fixing seat; 15. support rod; 16. mounting plate; 17. fixing plate; 18. forward and reverse screws; 19. second motor; 20. limit plate; 21. limit rod; 22. fixing frame; 23. fan. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0019] Embodiment: A water-saving dyeing device for polyester fabric, such as Figure 1-Figure 3 As shown, it includes: a base 1, a dyeing box 2 is fixedly installed on one side of the top of the base 1, a stirring tank 3 is fixedly installed at the top center point of the dyeing box 2, a top cover 4 is fixedly installed on the top of the stirring tank 3 by screws, a first motor 5 is fixedly installed at the top center point of the top cover 4, an output shaft end of the first motor 5 passes through and is connected to a transmission shaft 6 located in the internal keyway of the stirring tank 3, a stirring blade 7 is connected to the external equidistant keyway of the transmission shaft 6, and the number of the stirring blades 7 is multiple, a feed pipe 8 is fixedly installed on one side of the outside of the stirring tank 3, and a sprayer is fixedly installed on the top of the inside of the dyeing box 2 Structure 9, the spraying mechanism 9 is connected with the stirring tank 3, the dye is introduced into the interior of the stirring tank 3 through the feeding pipe 8, the first motor 5 effectively drives the transmission shaft 6 to rotate, the transmission shaft 6 drives the stirring blade 7 to rotate, the stirring blade 7 effectively stirs the dye, and avoids the situation where the dye solidifies and causes the equipment to be blocked, which greatly improves the practicality. The dye is effectively sprayed out through the spraying mechanism 9, and the sprayed atomized dye adheres to the surface of the cloth below, effectively completing the dyeing process. The use of dye is greatly reduced through spray dyeing, which plays a water-saving function.

[0020] Partitions 10 are fixedly installed inside the dyeing box 2 and on both sides of the outside of the spraying mechanism 9, and there are two partitions 10. A visual window 13 is fixedly installed on one side of the outside of the dyeing box 2. The partition 10 effectively separates the atomized dye and improves the effect of spray dyeing. The visual window 13 facilitates observation of the dyeing condition inside the dyeing box 2.

[0021] Both sides of the outside of the dyeing box 2 are provided with mounting grooves 11, and there are two mounting grooves 11. Guide rollers 12 are rotatably installed inside the two mounting grooves 11 through bearings, and there are four guide rollers 12. The cloth passes through the two transmission shafts 6 at one end of the dyeing box 2 into the inside of the dyeing box 2, and is then discharged from the two transmission shafts 6 at the other end of the dyeing box 2. The four guide rollers 12 effectively guide the cloth, reduce the friction of the cloth movement, and avoid the cloth contacting with the equipment and causing the cloth to wear.

[0022] A fixing seat 14 is fixedly installed on the other side of the top of the base 1, a support rod 15 is fixedly installed on one side of the top of the fixing seat 14, and the number of the support rods 15 is four, a mounting plate 16 is fixedly installed between the tops of the four support rods 15, a fixing plate 17 is fixedly installed on the top of the mounting plate 16, and the number of the fixing plates 17 is two, a forward and reverse screw rod 18 is rotatably installed between the two fixing plates 17 through a bearing, one end of the forward and reverse screw rod 18 passes through one of the fixing plates 17 and a second motor 19 fixedly installed on the mounting plate 16 is connected to the keyway, and the forward and reverse screw rods 18 are fixedly installed on the mounting plate 16. The outer part of 18 is meshedly connected with a limit plate 20, and the number of the limit plates 20 is two. A limit rod 21 is fixedly installed between the two fixed plates 17 and on both sides of the outer side of the forward and reverse screws 18. The limit plate 20 and the limit rod 21 are slidably installed. The forward and reverse screws 18 are effectively driven to rotate through the work of the second motor 19. The rotation of the forward and reverse screws 18 drives the two limit plates 20 to move, thereby changing the distance between the two limit plates 20, which is convenient for adjustment according to the width of the cloth, thereby playing a limiting role and improving the stability of cloth dyeing and transportation.

[0023] A fixing frame 22 is fixedly installed on the other side of the top of the fixing seat 14, and fans 23 are embedded and installed at equal distances at the top and bottom of the fixing frame 22, and there are multiple fans 23. The dyed cloth passes through the inside of the fixing frame 22, and the wind is effectively generated by the operation of the fan 23. A heating wire is provided inside the fan 23, and the heating wire heats the air to generate hot air, and the hot air dries the cloth.

[0024] The working principle of the polyester cloth water-saving dyeing equipment provided by the utility model is as follows:

[0025] Step 1: The cloth passes through the two transmission shafts 6 at one end of the dyeing box 2 into the interior of the dyeing box 2, and then is discharged from the two transmission shafts 6 at the other end of the dyeing box 2. The cloth is effectively guided by four guide rollers 12 to reduce the friction of the cloth movement and avoid the cloth contacting the equipment and causing the cloth to wear. The dye is introduced into the stirring tank 3 through the feeding pipe 8. The first motor 5 effectively drives the transmission shaft 6 to rotate, and the transmission shaft 6 drives the stirring blade 7 to rotate. The stirring blade 7 effectively stirs the dye to avoid the dye solidification and cause the equipment to be blocked, which greatly improves the practicality. The dye is effectively sprayed out through the spraying mechanism 9, and the sprayed atomized dye adheres to the surface of the cloth below, effectively completing the dyeing process. The spray dyeing greatly reduces the use of dye and plays a water-saving function.

[0026] Step 2: The forward and reverse screws 18 are effectively driven to rotate by the operation of the second motor 19. The rotation of the forward and reverse screws 18 drives the two limit plates 20 to move, thereby changing the distance between the two limit plates 20, which is convenient for adjustment according to the width of the cloth, thereby playing a limiting role and improving the stability of cloth dyeing and transportation. The dyed cloth passes through the inside of the fixed frame 22, and the wind is effectively generated by the operation of the fan 23. A heating wire is provided inside the fan 23. The heating wire heats the air to generate hot air, and the hot air dries the cloth.

[0027] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. A water-saving dyeing device for polyester fabric, comprising: A base (1) is characterized in that: a dyeing box (2) is fixedly mounted on one side of the top of the base (1); a stirring tank (3) is fixedly mounted at the top center point of the dyeing box (2); a top cover (4) is fixedly mounted on the top of the stirring tank (3) by screws; a first motor (5) is fixedly mounted at the top center point of the top cover (4); an output shaft end of the first motor (5) passes through and is connected to a transmission shaft (6) located in an internal keyway of the stirring tank (3); stirring blades (7) are connected to the external equidistant keyways of the transmission shaft (6); and the number of stirring blades (7) is plural; a feed pipe (8) is fixedly mounted on one side of the outside of the stirring tank (3); a spraying mechanism (9) is fixedly mounted on the top of the inside of the dyeing box (2); the spraying mechanism (9) is connected to the stirring tank (3); a fixing seat (14) is fixedly mounted on the other side of the top of the base (1); the fixing seat ( A support rod (15) is fixedly installed on one side of the top of the four support rods (15), and the number of the support rods (15) is four. A mounting plate (16) is fixedly installed between the tops of the four support rods (15). A fixing plate (17) is fixedly installed on the top of the fixing plate (16), and the number of the fixing plates (17) is two. A forward and reverse screw rod (18) is rotatably installed between the two fixing plates (17) through a bearing. One end of the forward and reverse screw rod (18) passes through one of the fixing plates (17) and is key-connected to a second motor (19) fixedly installed with the mounting plate (16). The outer part of the forward and reverse screw rod (18) is meshingly connected with a limit plate (20), and the number of the limit plates (20) is two. A limit rod (21) is fixedly installed between the two fixing plates (17) and on both sides of the outer part of the forward and reverse screw rod (18). The limit plate (20) and the limit rod (21) are slidably installed.

2. The water-saving dyeing equipment for polyester cloth according to claim 1, characterized in that: Partitions (10) are fixedly installed inside the dyeing box (2) and on both sides outside the spraying mechanism (9), and the number of partitions (10) is two. A visual window (13) is fixedly installed on one side outside the dyeing box (2).

3. The water-saving dyeing equipment for polyester cloth according to claim 2, characterized in that: Both sides of the outside of the dyeing box (2) are provided with mounting grooves (11), and the number of the mounting grooves (11) is two. Guide rollers (12) are rotatably mounted inside the two mounting grooves (11) via bearings, and the number of the guide rollers (12) is four.

4. The water-saving dyeing equipment for polyester fabric according to claim 3 is characterized in that: A fixing frame (22) is fixedly mounted on the other side of the top of the fixing seat (14), and fans (23) are embedded and mounted equidistantly at the top and bottom of the fixing frame (22), and there are a plurality of fans (23).

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