Water-saving fabric dyeing equipment

Abstract

The utility model discloses water-saving fabric dyeing equipment which comprises a dyeing box, and two adjusting assemblies are symmetrically installed on the two side walls in the dyeing box. The utility model has the beneficial effects that the screw rod can be rotated through the hand wheel in the adjusting component when the device is used, so that the sliding block moves downwards along the sliding chute under the action of the screw rod, and the pressing wheel and the pressing roller can be driven to move downwards while the sliding block moves downwards; after the pressing roller moves downwards, a sliding baffle is compressed into a storage box through a pressing wheel and a rotary drum in a water-saving shielding assembly, so that fabric at the bottom of the pressing roller makes contact with dye liquid in a dyeing box to complete dip dyeing, the pressing roller is moved upwards under the action of an adjusting assembly after the fabric is dyed, and at the moment, the sliding baffle is reset under the action of a second spring; therefore, when the sliding baffles in the two water-saving shielding assemblies are in reset contact, the dye liquid is shielded and protected, waste caused by excessive evaporation of water is avoided, and water resources are saved.

Description

Technical Field

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

[0002] Fabric dyeing devices are mechanical devices used to dye textile fabrics, often used in industrial and production environments. These devices have multiple components and functions to ensure uniform and durable dyeing of textile fabrics. In the prior art, dyeing boxes are often used to store dyes and then dye the fabrics placed in them through immersion dyeing.

[0003] However, in actual use, since the main component of the dye is water, the moisture in the dye placed in the open air will produce a certain degree of natural evaporation due to the external air flow rate and the different temperatures of the dye liquid. As a result, people need to constantly monitor the water amount in the equipment when using it to ensure a better dyeing effect, resulting in serious water waste in the fabric dyeing process. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a water-saving fabric dyeing device which is equipped with an adjusting component and a water-saving covering component and can effectively avoid excessive evaporation and waste of water in the fabric dyeing device in response to the current status of the existing technology.

[0005] The utility model is implemented through the following technical scheme: the utility model proposes a water-saving fabric dyeing device, including a dyeing box, two adjusting components are symmetrically installed on the two side walls of the dyeing box, the adjusting component includes a slide groove opened on the side wall of the dyeing box, a screw installed in the slide groove, a slider installed on the screw and a handwheel installed on the top of the screw, wherein a pressure roller is commonly installed on the slider between the two adjusting components, and a pressure wheel is respectively installed at both ends of the pressure roller, and two water-saving shielding components are symmetrically installed on both sides of the pressure wheel on the other two side walls of the dyeing box, and the water-saving shielding component includes a storage box installed on the outer wall of the dyeing box, a spring 2 installed in the storage box, a sliding baffle installed on the end of the spring 2 away from the storage box, and a rotating drum installed on the sliding baffle at the contact position with the pressure wheel.

[0006] By adopting the above technical solution, when dyeing the fabric, the fabric is first passed through the lower side of the pressure roller and the lower sides of the two guide rollers, and then the pressure roller is moved downward under the action of the screw and the slider in the adjusting component to achieve contact between the fabric and the dye liquid in the dyeing box. When the pressure roller moves downward, the resistance of the pressure wheel to the rotating drum will cause the sliding baffle to shrink toward the storage box to achieve opening of the dye liquid level in the dyeing box, ensuring that the fabric under the pressure roller is fully in contact with the dye liquid for dyeing. After dyeing, the pressure roller is moved upward, and the sliding baffle will be reset under the action of the second spring to achieve covering of the dye liquid level in the dyeing box, reduce evaporation of water in the dyeing box, and avoid excessive waste of water.

[0007] Furthermore, a liquid level control component is installed at the bottom end of the dyeing box, and the liquid level control component includes a piston plate installed on the lower side of the dyeing box, a spring installed between the bottom end of the piston plate and the bottom end of the dyeing box, and a damping rod installed in the middle of the bottom end of the piston plate.

[0008] By adopting the above technical solution, the specific liquid level control mechanism is as follows: when the dye liquid is normally stored in the dyeing box, the dye liquid will exert pressure on the piston plate under the action of its own weight. At this time, spring 1 is in a compressed state. As the fabric dyeing process continues, the dye liquid on the upper side of the piston plate will gradually decrease. At this time, the piston plate will move up under the action of spring 1, thereby ensuring the stability of the dye liquid level in the dyeing box and realizing automatic control of the dye liquid level in the dyeing box.

[0009] Furthermore, the piston plate is slidably and sealedly connected to the interior of the dyeing box, and the spring 1 is welded to the dyeing box and the piston plate.

[0010] By adopting the above technical solution, a sealing strip is provided between the edge of the piston plate and the dyeing box, which can effectively ensure the sealing performance between the piston plate and the dyeing box.

[0011] Furthermore, the fixing portion of the damping rod is plugged into the dyeing box, and the telescopic portion of the damping rod is slidably connected to the piston plate.

[0012] By adopting the above technical solution, the damping rod can perform buffering when the liquid level in the dyeing box floats, so as to reduce the floating amplitude of the liquid level in the dyeing box.

[0013] Furthermore, two guide rollers are symmetrically installed on both sides of the upper end of the dyeing box, and the guide rollers are rotatably connected to the dyeing box respectively.

[0014] By adopting the above technical solution, the guide roller is mainly used to ensure that the fabric passes through the upper side of the dyeing box conveniently.

[0015] Furthermore, the screw rod passes through the slider and is threadedly connected to the slider, and the slider is rotationally connected to the roller shaft of the pressure roller.

[0016] By adopting the above technical solution, after the screw is rotated under the action of the handwheel, the slider will move along the slide groove under the action of the thread transmission, so that the up and down movement of the pressure roller can be adjusted according to actual use needs.

[0017] Furthermore, the outer diameter of the pressure wheel is larger than the outer diameter of the pressure roller, and the pressure wheel is connected to the roller shaft of the pressure roller by bolts.

[0018] By adopting the above technical solution, it is ensured that the pressure wheel will first contact the rotating drum when the pressure roller moves downward, so that when the bottom end of the pressure roller contacts the dye liquid surface, the sliding baffle is in an open state and will not block the lower side of the pressure roller.

[0019] Furthermore, the sliding baffle is slidably matched with the storage box, and the two ends of the spring are respectively welded to the sliding baffle and the storage box.

[0020] By adopting the above technical solution, the second spring is mainly used to realize the automatic resetting and closing of the sliding baffle, so as to shield and protect the dye liquid level in the dyeing box.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The utility model symmetrically installs two adjusting assemblies consisting of a screw, a slide groove, a hand wheel and a slider on the two side walls of the dyeing box, and installs a pressure roller with a pressure wheel at one end between the sliders in the two adjusting assemblies, and at the same time symmetrically installs two water-saving covering assemblies in the middle of the other two side walls of the dyeing box, so that the fabric dyeing device can be used to rotate the screw by the hand wheel, so that the slider moves down along the slide groove under the action of the screw, and the downward movement of the slider drives the pressure wheel and the pressure roller downward. After the pressure roller moves down, the sliding baffle is compressed toward the storage box by the pressure wheel and the rotating drum in the water-saving covering assembly, so that the fabric at the bottom of the pressure roller contacts the dye liquid in the dyeing box to complete the dyeing. After the fabric is dyed, the pressure roller is moved up under the action of the adjusting assembly. At this time, the sliding baffle is reset under the action of the second spring, so that the dye liquid is covered and protected when the sliding baffles in the two water-saving covering assemblies are reset and contacted, thereby avoiding excessive evaporation and waste of water and saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a water-saving fabric dyeing device described in the utility model;

[0024] Figure 2 This is an internal view of a water-saving fabric dyeing device according to the present invention;

[0025] Figure 3 This is a structural diagram of a sliding baffle in a water-saving fabric dyeing device described in the utility model;

[0026] Figure 4 This is a main cross-sectional view of a water-saving shielding component in a water-saving fabric dyeing device described in the utility model;

[0027] Figure 5 It is a structural schematic diagram of a pressure roller and a pressure wheel in a water-saving fabric dyeing device described in the utility model.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Guide roller; 2. Dyeing box; 3. Adjustment assembly; 301. Screw; 302. Slide; 303. Handwheel; 304. Slider; 4. Pressing roller; 5. Water-saving shielding assembly; 501. Storage box; 502. Sliding baffle; 503. Rotating drum; 504. Spring 2; 6. Liquid level control assembly; 601. Spring 1; 602. Damping rod; 603. Piston plate; 7. Pressing roller. DETAILED DESCRIPTION

[0030] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0031] like Figure 1 、 Figure 2 and Figure 5 As shown, a water-saving fabric dyeing device in this embodiment includes a dyeing box 2, two adjusting components 3 are symmetrically installed on the two side walls of the dyeing box 2, the adjusting component 3 includes a slide 302 opened on the side wall of the dyeing box 2, a screw 301 installed in the slide 302, a slider 304 installed on the screw 301 and a handwheel 303 installed on the top of the screw 301, wherein a pressure roller 4 is commonly installed on the slider 304 between the two adjusting components 3, and a pressure wheel 7 is installed at each end of the pressure roller 4, and two water-saving shielding components 5 are symmetrically installed on both sides of the pressure wheel 7 on the other two side walls of the dyeing box 2, and the water-saving shielding component 5 includes a storage box 501 installed on the outer wall of the dyeing box 2, a spring 2 504 installed in the storage box 501, a sliding baffle 502 installed on the end of the spring 2 504 away from the storage box 501, and a rotating drum 503 installed on the sliding baffle 502 at the contact position with the pressure wheel 7;

[0032] The embodiment of the present invention provides a water-saving fabric dyeing device that is equipped with an adjustment component 3 and a water-saving covering component, which can effectively avoid excessive evaporation and waste of water in the fabric dyeing device. It solves the problem that in the current fabric dyeing process, since the main component of the dye is water, the water in the dye placed in the open air will produce a certain degree of natural evaporation due to the external air flow rate and the different temperatures of the dye liquid. Therefore, people need to constantly monitor the water amount in the device when using it to ensure a better dyeing effect, which leads to a more serious waste of water in the fabric dyeing process. The overall idea of ​​the embodiment of the present invention to solve the above problem is: during dyeing, the screw is moved by the hand wheel 303 to The rod 301 rotates so that the slider 304 moves down along the slide groove 302 under the action of the screw 301. When the slider 304 moves down, it will drive the pressure wheel 7 and the pressure roller 4 to move down. After the pressure roller 4 moves down, the sliding baffle 502 will be compressed into the storage box 501 through the pressure wheel 7 and the rotating drum 503 in the water-saving shielding component 5, so that the fabric at the bottom of the pressure roller 4 will contact the dye liquid in the dyeing box 2 to complete the dyeing. After the fabric is dyed, the pressure roller 4 is moved up under the action of the adjusting component 3. At this time, the sliding baffle 502 will be reset under the action of the spring 2 504, so that the dye liquid can be covered and protected when the sliding baffles 502 in the two water-saving shielding components 5 are reset and contacted, thereby avoiding excessive evaporation and waste of water and saving water resources.

[0033] like Figure 2 As shown, in this embodiment, a liquid level control component 6 is also installed at the bottom end of the dyeing box 2. The liquid level control component 6 includes a piston plate 603 installed on the lower side of the dyeing box 2, a spring 601 installed between the bottom end of the piston plate 603 and the bottom end of the dyeing box 2, and a damping rod 602 installed in the middle of the bottom end of the piston plate 603.

[0034] As an implementation method, the specific liquid level control mechanism is as follows: when the dye liquid is normally stored in the dyeing box 2, the dye liquid will exert pressure on the piston plate 603 under the action of its own weight. At this time, the spring 1 601 is in a compressed state. As the fabric dyeing process continues, the dye liquid on the upper side of the piston plate 603 will gradually decrease. At this time, the piston plate 603 will move upward under the action of the spring 1 601, thereby ensuring the stability of the dye liquid level in the dyeing box 2 and realizing automatic control of the dye liquid level in the dyeing box 2.

[0035] like Figure 2 As shown, in this embodiment, the piston plate 603 is slidably and sealedly connected to the inside of the dyeing box 2, and the spring 1 601 is welded to the dyeing box 2 and the piston plate 603.

[0036] As an embodiment, a sealing strip is provided between the edge of the piston plate 603 and the dyeing box 2 , which can effectively ensure the sealing performance between the piston plate 603 and the dyeing box 2 .

[0037] like Figure 2 As shown, in this embodiment, the fixed portion of the damping rod 602 is plugged into the dyeing box 2 , and the telescopic portion of the damping rod 602 is slidably connected to the piston plate 603 .

[0038] As an embodiment, the damping rod 602 can provide a buffer when the liquid level in the dyeing box 2 floats, so as to reduce the floating amplitude of the liquid level in the dyeing box 2, thereby making the fabric dyeing process more stable.

[0039] like Figure 1-Figure 2 As shown, in this embodiment, two guide rollers 1 are symmetrically installed on both sides of the upper end of the dyeing box 2, and the guide rollers 1 are rotatably connected to the dyeing box 2 respectively.

[0040] As an embodiment, the guide roller 1 is mainly used to ensure that the fabric passes through the upper side of the dyeing box 2 conveniently.

[0041] like Figure 1-Figure 2 As shown, in this embodiment, the screw rod 301 passes through the slider 304 and is threadedly connected to the slider 304 , and the slider 304 is rotationally connected to the roller shaft of the pressure roller 4 .

[0042] As an embodiment, after the screw 301 rotates under the action of the hand wheel 303, the slider 304 moves along the slide groove 302 under the action of the thread transmission, thereby adjusting the up and down movement of the pressure roller 4 according to actual use needs.

[0043] like Figure 1-Figure 2 As shown, in this embodiment, the outer diameter of the pressure wheel 7 is larger than the outer diameter of the pressure roller 4, and the pressure wheel 7 is connected to the roller shaft of the pressure roller 4 with bolts.

[0044] As an embodiment, it is ensured that the pressing wheel 7 contacts the rotating drum 503 first when the pressing roller 4 moves downward, so that when the bottom end of the pressing roller 4 contacts the dye liquid surface, the sliding baffle 502 is in an open state and does not block the lower side of the pressing roller 4.

[0045] like Figure 2-Figure 4 As shown, in this embodiment, the sliding baffle 502 is slidably matched with the storage box 501, and the two ends of the spring 2 504 are respectively welded to the sliding baffle 502 and the storage box 501.

[0046] As an embodiment, the second spring 504 is mainly used to realize the automatic resetting and closing of the sliding baffle 502 to shield and protect the dye liquid level in the dyeing box 2.

[0047] The specific implementation process of this embodiment is as follows: when dyeing the fabric, the fabric is first passed through the lower side of the pressure roller 4, and the fabric is passed through the lower sides of the two guide rollers 1, and then the pressure roller 4 is moved downward under the action of the screw 301 and the slider 304 in the adjustment component 3 to achieve contact between the fabric and the dye liquid in the dyeing box 2, ensuring the dyeing processing of the fabric, and when the pressure roller 4 moves downward, the resistance of the pressure wheel 7 to the rotating drum 503 will cause the sliding baffle 502 to shrink toward the storage box 501 to achieve the opening of the dye liquid level in the dyeing box 2, ensuring that the fabric under the pressure roller 4 is fully in contact with the dye liquid for dyeing, and after dyeing, the pressure roller 4 is moved upward, and the sliding baffle 502 will be reset under the action of the spring 2 504 to achieve covering of the dye liquid level in the dyeing box 2, reduce the evaporation of water in the dyeing box 2, and avoid excessive waste of water.

[0048] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water-saving fabric dyeing device, characterized by: The present invention comprises a dyeing box (2), wherein two adjusting components (3) are symmetrically installed on both side walls of the dyeing box (2), and the adjusting component (3) comprises a chute (302) provided on the side wall of the dyeing box (2), a screw (301) installed in the chute (302), a slider (304) installed on the screw (301), and a hand wheel (303) installed at the top of the screw (301), wherein a pressing roller (4) is commonly installed on the slider (304) between the two adjusting components (3), and the pressing roller (4) is respectively installed at both ends. A pressure wheel (7) is provided, and two water-saving shielding components (5) are symmetrically installed on the other two side walls of the dyeing box (2) on both sides of the pressure wheel (7), and the water-saving shielding component (5) includes a storage box (501) installed on the outer wall of the dyeing box (2), a second spring (504) installed in the storage box (501), a sliding baffle (502) installed at one end of the second spring (504) away from the storage box (501), and a rotating drum (503) installed on the sliding baffle (502) at the contact portion with the pressure wheel (7).

2. The water-saving fabric dyeing equipment according to claim 1, characterized in that: A liquid level regulating assembly (6) is also installed at the bottom end of the dyeing box (2), and the liquid level regulating assembly (6) comprises a piston plate (603) installed on the lower side of the dyeing box (2), a spring (601) installed between the bottom end of the piston plate (603) and the bottom end of the dyeing box (2), and a damping rod (602) installed in the middle of the bottom end of the piston plate (603).

3. The water-saving fabric dyeing equipment according to claim 2, characterized in that: The piston plate (603) is connected to the interior of the dyeing box (2) in a sliding and sealing manner, and the spring 1 (601) is welded to the dyeing box (2) and the piston plate (603).

4. The water-saving fabric dyeing equipment according to claim 2, characterized in that: The fixed portion of the damping rod (602) is plugged into the dyeing box (2), and the telescopic portion of the damping rod (602) is slidably connected to the piston plate (603).

5. The water-saving fabric dyeing equipment according to claim 1, characterized in that: Two guide rollers (1) are symmetrically mounted on both sides of the upper end of the dyeing box (2), and the guide rollers (1) are rotatably connected to the dyeing box (2) respectively.

6. The water-saving fabric dyeing equipment according to claim 1, characterized in that: The screw rod (301) passes through the slider (304) and is threadedly connected to the slider (304), and the slider (304) is rotationally connected to the roller shaft of the pressure roller (4).

7. The water-saving fabric dyeing equipment according to claim 1, characterized in that: The outer diameter of the pressing wheel (7) is greater than the outer diameter of the pressing roller (4), and the pressing wheel (7) is bolted to the roller shaft of the pressing roller (4).

8. The water-saving fabric dyeing equipment according to claim 1, characterized in that: The sliding baffle (502) is slidably matched with the storage box (501), and the two ends of the second spring (504) are respectively welded to the sliding baffle (502) and the storage box (501).

Images