Dyeing device

Abstract

The utility model discloses a dyeing device and belongs to the technical field of dyeing devices, the dyeing device comprises a dyeing box, one side of the dyeing box is provided with a discharge port and a feed port, the feed port is located below the discharge port, a baffle is installed below the feed port, fixing mechanisms are installed on the two sides of the dyeing box, and each fixing mechanism comprises a fixing frame and an installation hole; a mounting hole is formed in one side of the fixing frame, an extrusion mechanism is mounted in the mounting hole, adjusting screw rods are in threaded connection with the upper side and the lower side, close to the mounting hole, of the fixing frame, and the other ends of the two adjusting screw rods penetrate through one side of the fixing frame and extend into the mounting hole; when the device is used, redundant dyeing liquid can be effectively collected and utilized, the redundant dyeing liquid in cloth can be collected, leakage is prevented, meanwhile, the use efficiency of the dyeing liquid can be improved, interference to subsequent procedures is avoided as much as possible, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of dyeing devices, in particular to a dyeing device. BACKGROUND

[0002] The dyeing device mainly realizes dyeing by immersing fabrics in a dye vat and coloring the fabrics by dye liquor in the dye vat. After dyeing, the dyed fabrics are taken out, which is mainly used for dyeing various knitted fabrics such as pure cotton, pure polyester, polyester-cotton, spandex, etc., especially suitable for dyeing new synthetic fibers and super fine fibers with high added value, and can also be used for scouring, bleaching, preshrinking, alkali reduction, etc.

[0003] When the staff takes out the dyed fabrics from the dyeing pool, a large amount of dyeing liquor is often brought out, which may drop on the ground, causing waste and pollution to the surrounding environment, and may also affect the subsequent processing. CONTENT OF THE INVENTION

[0004] In view of the deficiencies of the prior art, the present application provides a dyeing device, which overcomes the deficiencies of the prior art and aims to solve the problem that the existing dyeing device in the prior art often brings out a large amount of dyeing liquor when the staff takes out the dyed fabrics from the dyeing pool, which may drop on the ground, causing waste and pollution to the surrounding environment, and may also affect the subsequent processing.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a dyeing device, comprising a dyeing box, a discharge port and a feeding port are formed on one side of the dyeing box, the feeding port is located below the discharge port, a baffle is installed below the feeding port, fixing mechanisms are installed on both sides of the dyeing box, the fixing mechanism comprises a fixing frame and a mounting hole, the mounting hole is formed in the inside of one side of the fixing frame, an extrusion mechanism is installed in the inside of the mounting hole, adjusting screws are threadedly connected to the upper and lower sides of the mounting hole close to the mounting hole of the fixing frame, the other ends of the two groups of adjusting screws extend into the inside of the mounting hole through one side of the fixing frame, the extrusion mechanism comprises two groups of extrusion cylinders and connecting plates, the connecting plates are rotatably connected to the two sides of the two groups of extrusion cylinders, the two groups of connecting plates are located in the inside of the mounting hole, and the two groups of connecting plates are rotatably connected between the two groups of adjusting screws on one side.

[0006] By adopting the above technical solution and setting a fixing mechanism, the fabric that has been dyed inside the dyeing box can be pulled out from the inside of the outlet during use. Then, it is squeezed between two sets of extrusion cylinders, which removes excess dyeing liquid adhering to the outside of the fabric, minimizing the phenomenon of dyeing liquid dripping from the outside of the fabric in subsequent processes. The adjustable screw can adjust the distance between the two sets of extrusion cylinders, and the baffle at the bottom can collect the excess dyeing liquid squeezed out by the two sets of extrusion cylinders. Then, it can re-enter the dyeing box through the inlet for dyeing. This setting can effectively collect and utilize excess dyeing liquid, collect excess dyeing liquid inside the fabric, prevent leakage, improve the utilization efficiency of dyeing liquid, minimize interference with subsequent processes, and enhance the practicality of the device.

[0007] As a preferred technical solution of this application, the dyeing box is provided with mounting slots on both sides, and both sets of mounting slots are connected to the discharge port. A scraping mechanism is installed inside the discharge port. The scraping mechanism includes four sets of mounting blocks and two sets of scrapers. The four sets of mounting blocks are located inside the two sets, and the two sets of scrapers are located between the four sets of mounting blocks. Rotating rods are provided on both sides of the two sets of scrapers, and a rotating cap is installed through the mounting block at the other end of the rotating rod.

[0008] By adopting the above technical solution and setting the installation groove, when the fabric is taken out of the dyeing box, the fabric can be preliminarily cleaned by the scraping mechanism, which can ensure the flatness of the fabric when it leaves the dyeing box and prevent wrinkles. The two sets of rotating caps can adjust the angle of the scraper.

[0009] As a preferred technical solution of this application, a drive motor is provided on one side of the dyeing box, and a drive rod is fixedly installed through the dyeing box at the output end of the drive motor. Multiple sets of rotating plates are installed on the outside of the drive rod, and a toggle brush is provided on the outside of each set of rotating plates.

[0010] By adopting the above technical solution and setting up a drive motor, the dyeing solution inside the dyeing box can be stirred during use, thereby improving the efficiency of contact between the fabric and the dyeing solution and improving the dyeing efficiency.

[0011] As a preferred technical solution of this application, a filtration mechanism is installed at the bottom of the dyeing box. The filtration mechanism includes a filter box and a mounting plate. The mounting plate is installed on one side of the filter box, and multiple sets of filter screens are installed on one side of the mounting plate. All sets of filter screens are located inside the filter box.

[0012] By adopting the technical scheme, the liquid left after dyeing can be further filtered through the multiple groups of filter screens when in use, and the mounting plate is arranged to facilitate the replacement and maintenance of the filter screens by the staff.

[0013] As a preferred technical scheme of the present application, a telescopic rod is arranged between the two groups of connecting plates, and the telescopic rod is externally sleeved with a spring.

[0014] By adopting the technical scheme, the distance between the two groups of extrusion cylinders can be adjusted more flexibly when in use, and the cloth can pass between the two groups of extrusion cylinders more stably, thereby improving the practicability of the device.

[0015] As a preferred technical scheme of the present application, an upper cover is mounted on the top of the dyeing box, and a handle is mounted on the top of the upper cover.

[0016] By adopting the technical scheme, the inside of the dyeing box can be cleaned and maintained more conveniently by the staff when in use by arranging the upper cover.

[0017] As a preferred technical scheme of the present application, a plurality of reinforcing rods are arranged in the inside of the fixing frame.

[0018] By adopting the technical scheme, the structural strength of the fixing frame can be improved by arranging the reinforcing rods, thereby effectively prolonging the service life.

[0019] As a preferred technical scheme of the present application, an anti-adhesion coating is arranged in the inside of the dyeing box, and the material of the anti-adhesion coating is polytetrafluoroethylene.

[0020] By adopting the technical scheme, the inside of the dyeing box can be cleaned by the staff, thereby improving the practicability of the device.

[0021] The beneficial effects of the present application are as follows:

[0022] 1、By setting the fixed mechanism, in use, the cloth can be pulled out from the inside of the discharge port after being dyed in the inside of the dyeing box, and then be extruded by the two groups of extrusion cylinders, so that the excess dyeing liquid adhered to the outside of the cloth can be removed, the phenomenon of dyeing liquid dripping from the outside of the cloth in the subsequent process is minimized, the adjusting screw is arranged to adjust the distance between the two groups of extrusion cylinders, the baffle is arranged at the bottom to collect the excess dyeing liquid extruded by the two groups of extrusion cylinders, and then the dyeing liquid enters the inside of the dyeing box again through the feeding port, so that the excess dyeing liquid can be effectively collected and utilized, the excess dyeing liquid in the cloth can be collected, leakage is prevented, the use efficiency of the dyeing liquid is improved, interference with the subsequent process is minimized, and the practicability of the device is improved.

[0023] 2、By setting the installation groove, after taking out the cloth from the inside of the dyeing box, the scraping mechanism is arranged to preliminarily clean the cloth, and the flatness of the cloth when leaving the dyeing box is guaranteed to prevent wrinkles. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0025] Figure 2 It is a schematic diagram of the internal structure of the dyeing box of the present application;

[0026] Figure 3 It is a schematic diagram of the structure of the fixed mechanism of the present application;

[0027] Figure 4 It is a schematic diagram of the structure of the scraping mechanism of the present application;

[0028] Figure 5 It is a schematic diagram of the structure of the filtering mechanism of the present application.

[0029] In the figure: 1, dyeing box; 101, discharge port; 102, feeding port; 103, baffle; 104, upper cover; 105, handle; 106, installation groove; 2, fixed mechanism; 201, fixed frame; 202, mounting hole; 203, adjusting screw; 204, reinforcing rod; 3, extrusion mechanism; 301, extrusion cylinder; 302, mounting plate; 303, telescopic rod; 304, spring; 4, driving motor; 401, driving rod; 402, rotating plate; 403, push brush; 5, scraping mechanism; 501, mounting block; 502, scraper; 503, rotating rod; 504, rotating cap; 6, filtering mechanism; 601, filter box; 602, mounting plate; 603, filter screen. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of the present application.

[0031] Referring to Figures 1-5 A dyeing device comprises a dyeing box 1, a discharge port 101 and a feeding port 102 are formed on one side of the dyeing box 1, the feeding port 102 is located below the discharge port 101, a baffle 103 is installed below the feeding port 102, fixing mechanisms 2 are installed on both sides of the dyeing box 1, each fixing mechanism 2 comprises a fixing frame 201 and a mounting hole 202, a mounting hole 202 is formed in one side of the fixing frame 201, an extrusion mechanism 3 is installed in the mounting hole 202, adjusting screws 203 are threadedly connected to the upper and lower sides of the fixing frame 201 near the mounting hole 202, the other ends of the two adjusting screws 203 extend into the mounting hole 202 through one side of the fixing frame 201, the extrusion mechanism 3 comprises two groups of extrusion cylinders 301 and connecting plates 302, the connecting plates 302 are rotatably connected to the two sides of the two groups of extrusion cylinders 301, the two groups of connecting plates 302 are located in the mounting hole 202, and the two groups of connecting plates 302 are rotatably connected to the two groups of adjusting screws 203. A drive motor 4 is arranged on one side of the dyeing box 1, a drive rod 401 is fixedly installed on the output end of the drive motor 4 and penetrates through the dyeing box 1, a plurality of rotating plates 402 are installed on the outer side of the drive rod 401, and a plurality of dials 403 are arranged on the outer sides of the plurality of rotating plates 402.

[0032] By arranging the fixing mechanisms 2, the cloth that has been dyed in the dyeing box 1 can be pulled out from the inside of the discharge port 101, and then extruded by the two groups of extrusion cylinders 301 between the two groups of extrusion cylinders 301, so that the excess dyeing liquid adhered to the outside of the cloth can be removed, the phenomenon of the dyeing liquid dripping from the outside of the cloth in the subsequent process is minimized, the adjusting screws 203 can adjust the distance between the two groups of extrusion cylinders 301, and the baffle 103 arranged at the bottom can collect the excess dyeing liquid extruded by the two groups of extrusion cylinders 301, and then enter the inside of the dyeing box 1 through the feeding port 102 for dyeing again. This arrangement can effectively collect and utilize the excess dyeing liquid, collect the excess dyeing liquid in the cloth, prevent leakage, improve the use efficiency of the dyeing liquid, minimize the interference with the subsequent process, and improve the practicability of the device. By arranging the drive motor 4, the dyeing liquid in the inside of the dyeing box 1 can be stirred during use, the contact efficiency between the cloth and the dyeing liquid is improved, and the dyeing efficiency is improved.

[0033] Referring to Figure 1 Both sides of the dyeing box 1 are provided with installation grooves 106, and the two groups of installation grooves 106 are in communication with the discharge port 101. The inside of the discharge port 101 is provided with a scraping mechanism 5. The scraping mechanism 5 includes four groups of installation blocks 501 and two groups of scraping plates 502. The four groups of installation blocks 501 are located inside the two groups of installation grooves 106. The two groups of scraping plates 502 are located between the four groups of installation blocks 501. Both sides of the two groups of scraping plates 502 are provided with rotating rods 503. The other end of the rotating rod 503 penetrates through the installation block 501 and is provided with a rotating cap 504. The bottom of the dyeing box 1 is provided with a filtering mechanism 6. The filtering mechanism 6 includes a filtering box 601 and an installation plate 602. The side of the filtering box 601 is provided with the installation plate 602. The side of the installation plate 602 is provided with a plurality of filter screens 603. The plurality of filter screens 603 are located inside the filtering box 601. The top of the dyeing box 1 is provided with an upper cover 104. The top of the upper cover 104 is provided with a handle 105. Through the installation of the installation grooves 106, when the cloth is taken out of the inside of the dyeing box 1, the scraping mechanism 5 can be used to preliminarily clean the cloth. The flatness of the cloth when leaving the dyeing box 1 can be ensured to prevent wrinkles. The two groups of rotating caps 504 can adjust the angle of the scraping plate 502. Through the installation of the filtering mechanism 6, the liquid left after dyeing can be further filtered through the plurality of filter screens 603. The installation of the installation plate 602 makes it more convenient for the staff to replace and maintain the filter screen 603. Through the installation of the upper cover 104, the staff can more conveniently clean and maintain the inside of the dyeing box 1.

[0034] Referring to Figure 1 The two groups of connecting plates 302 are provided with telescopic rods 303. The outside of the telescopic rod 303 is sleeved with a spring 304. Through the installation of the telescopic rod 303, the distance between the two groups of extrusion cylinders 301 can be adjusted more flexibly. The cloth can pass between the two groups of extrusion cylinders 301 more stably, and the practicability of the device is improved. The inside of the fixed frame 201 is provided with a plurality of reinforcing rods 204. Through the installation of the reinforcing rod 204, the structural strength of the fixed frame 201 can be improved, and the service life is effectively improved. The inside of the dyeing box 1 is provided with an anti-adhesion coating. The material of the anti-adhesion coating is polytetrafluoroethylene. The installation of the anti-adhesion coating can facilitate the staff to clean the inside of the dyeing box 1, and improve the practicability of the device.

[0035] Working principle: by setting the fixed mechanism 2, in use, the cloth in the inside of the dyeing box 1 can be pulled out from the inside of the discharge port 101 after being dyed, and then be extruded by the two groups of extrusion cylinders 301, so that the excess dyeing liquid adhered to the outside of the cloth can be removed, and the phenomenon of dyeing liquid dripping from the outside of the cloth in the subsequent process can be minimized. The adjusting screw 203 can adjust the distance between the two groups of extrusion cylinders 301, and the baffle 103 at the bottom can collect the excess dyeing liquid extruded by the two groups of extrusion cylinders 301, and then enter the inside of the dyeing box 1 through the feeding port 102 for dyeing. This setting can effectively realize the collection and utilization of excess dyeing liquid, collect the excess dyeing liquid in the cloth, prevent leakage, improve the use efficiency of dyeing liquid, avoid interference with the subsequent process as much as possible, and improve the practicability of the device. By setting the installation groove 106, after taking out the cloth from the inside of the dyeing box 1, the scraping mechanism 5 can be used to preliminarily clean the cloth, and the flatness of the cloth when leaving the dyeing box 1 can be ensured to prevent wrinkles. The two groups of rotating caps 504 can adjust the angle of the scraper 502.

[0036] Among them, by setting the driving motor 4, in use, the dyeing liquid in the inside of the dyeing box 1 can be stirred, the contact efficiency between the cloth and the dyeing liquid can be improved, and the dyeing efficiency can be improved. By setting the filtering mechanism 6, the residual liquid after dyeing can be further filtered by the multiple filter screens 603, and the installation plate 602 makes it more convenient for workers to replace and maintain the filter screens 603.

[0037] At the same time, by setting the telescopic rod 303, in use, the adjustment of the distance between the two groups of extrusion cylinders 301 can be more flexible, and the cloth can pass between the two groups of extrusion cylinders 301 more stably, improving the practicability of the device.

[0038] In addition, by setting the upper cover 104, in use, workers can more conveniently clean and maintain the inside of the dyeing box 1; by setting the reinforcing rod 204, the structural strength of the fixing frame 201 can be improved, and the service life can be effectively improved; the anti-adhesion coating can facilitate workers to clean the inside of the dyeing box 1, and improve the practicability of the device.

[0039] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application. Even though the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that the technical solutions recorded in the foregoing embodiments can be modified or some technical features thereof can be replaced equivalently by others. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dyeing apparatus comprising a dyeing tank (1), characterized in that, The side of the dyeing box (1) is provided with a discharge port (101) and a feeding port (102), the feeding port (102) is located below the discharge port (101), the lower side of the feeding port (102) is provided with a baffle (103), both sides of the dyeing box (1) are provided with a fixing mechanism (2), the fixing mechanism (2) comprises a fixing frame (201) and a mounting hole (202), the inside of one side of the fixing frame (201) is provided with the mounting hole (202), the inside of the mounting hole (202) is provided with an extrusion mechanism (3), the upper and lower sides of the fixing frame (201) near the mounting hole (202) are both provided with an adjusting screw (203), one end of the adjusting screw (203) is connected with the fixing frame (201), and the other end of the adjusting screw (203) extends to the inside of the mounting hole (202), the extrusion mechanism (3) comprises two extrusion cylinders (301) and a connecting plate (302), both sides of the extrusion cylinder (301) are rotatably connected with the connecting plate (302), both sides of the connecting plate (302) are rotatably connected with the adjusting screw (203).

2. A dyeing apparatus according to claim 1, characterised in that Both sides of the dyeing box (1) are provided with a mounting groove (106), both sides of the mounting groove (106) are connected with the discharge port (101), the inside of the discharge port (101) is provided with a scraping mechanism (5), the scraping mechanism (5) comprises four mounting blocks (501) and two scraping plates (502), the mounting block (501) is located in the mounting groove (106), the scraping plate (502) is located between the mounting blocks (501), both sides of the scraping plate (502) are provided with a rotating rod (503), and the other end of the rotating rod (503) penetrates the mounting block (501) and is provided with a rotating cap (504).

3. A dyeing apparatus according to claim 1, wherein The side of the dyeing box (1) is provided with a driving motor (4), the output end of the driving motor (4) penetrates the dyeing box (1) and is fixedly connected with a driving rod (401), the outside of the driving rod (401) is provided with a plurality of rotating plates (402), and the outside of the rotating plate (402) is provided with a rotating brush (403).

4. The dyeing apparatus according to claim 1, wherein The bottom of the dyeing box (1) is provided with a filtering mechanism (6), the filtering mechanism (6) comprises a filtering box (601) and a mounting plate (602), one side of the filtering box (601) is provided with the mounting plate (602), one side of the mounting plate (602) is provided with a plurality of filtering screens (603), and the filtering screen (603) is located in the filtering box (601).

5. The dyeing apparatus according to claim 1, wherein The connecting plate (302) is provided with a telescopic rod (303), and the telescopic rod (303) is provided with a spring (304).

6. A dyeing apparatus according to claim 1, wherein The top of the dyeing box (1) is provided with an upper cover (104), and the top of the upper cover (104) is provided with a handle (105).

7. The dyeing apparatus according to claim 1, wherein The inside of the fixing frame (201) is provided with multiple groups of reinforcing rods (204).

8. The dyeing apparatus according to claim 1, wherein The inside of the dyeing box (1) is provided with an anti-adhesion coating, and the material of the anti-adhesion coating is polytetrafluoroethylene.

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