Printing and dyeing liquid uniform stirring device

Abstract

The utility model relates to the field of stirring devices, in particular to a printing and dyeing liquid uniform stirring device which comprises a rack. The stirring mechanism comprises stirring blades; the driving part is used for driving the mechanism to vertically move; the liquid receiving assembly comprises a vessel for receiving the dye liquid dropping from the stirring blades; the vessel can horizontally rotate between a working position and an avoiding position relative to the rack; in the working position, the vessel and the stirring blade are aligned in the vertical direction; in the avoiding position, the vessel deviates from the stirring blade in the horizontal direction so as to avoid the vertical movement of the stirring blade; the linkage mechanism can drive the vessel to act according to the vertical movement of the stirring mechanism, and when the stirring mechanism is located at the initial position, the traction assembly pulls the vessel to enter the working position; when the stirring mechanism moves downwards from the initial position, the reset component provides reset force to drive the vessel to enter the avoiding position; the position of the vessel in the device can be automatically adjusted according to the lifting action (namely vertical movement) of the stirring mechanism, and the vessel does not need to be manually operated.

Description

Technical Field

[0001] This application relates to the field of stirring devices, and more particularly to a device for stirring dyeing liquid. Background Technology

[0002] In the dyeing and printing process, it is usually necessary to stir the dye liquor after the dye liquor is prepared. This process is usually achieved by a stirring device (also known as a mixing device).

[0003] In related technologies, the stirring device mainly consists of stirring blades and a motor that drives the stirring blades to rotate. During operation, the stirring blades are inserted into a dye liquor tank containing dye liquor to be stirred, and then the motor drives the stirring blades to rotate to achieve stirring.

[0004] After stirring is completed, the stirring blade is pulled out of the dye bath. However, after the stirring blade is pulled out, a lot of dye liquid will be attached to its surface. After the dye bath is removed, this attached dye liquid will drip onto the ground. Therefore, in related technologies, some stirring devices are equipped with a container to catch the dripping dye liquid. After the stirring blade is pulled out, the container is moved under the stirring blade to catch the dye liquid dripping from the stirring blade, such as the stirring device disclosed in CN217189336U.

[0005] However, this stirring device that can receive dye liquor still has shortcomings in practical use. For example, it requires a person to manually rotate the vessel to place it under the stirring blade. If the person forgets to rotate the vessel under the stirring blade, the vessel will not be able to receive the dye liquor. Utility Model Content

[0006] In order to solve at least one of the technical problems mentioned in the background art, the purpose of this application is to provide a dyeing and printing liquid stirring device.

[0007] To achieve the above objectives, this application provides the following technical solution.

[0008] A dyeing solution mixing device, comprising:

[0009] frame;

[0010] A stirring mechanism, mounted on a frame and capable of vertical movement relative to the frame, includes stirring blades;

[0011] Drive components are used to drive the mechanism to move vertically.

[0012] The liquid receiving assembly includes a vessel for receiving dye liquid dripped from the stirring blade; the vessel is rotatable horizontally relative to the frame between a working position and a clearance position; in the working position, the vessel and the stirring blade are vertically aligned; in the clearance position, the vessel is horizontally offset from the stirring blade to avoid the vertical movement of the stirring blade.

[0013] The linkage mechanism, which can drive the vessel to move according to the vertical movement of the stirring mechanism, includes a traction component and a reset component. When the stirring mechanism is in the initial position, the traction component pulls the vessel into the working position; when the stirring mechanism moves downward from the initial position, the reset component provides a reset force to drive the vessel into the avoidance position.

[0014] As an optional embodiment of this application, the liquid receiving assembly further includes a swing arm for carrying the vessel. The swing arm is rotatably connected to the frame via a rotating shaft, and the horizontal rotation of the swing arm drives the vessel to move between the working position and the avoidance position.

[0015] As an optional embodiment of this application, the traction assembly includes a traction rod, a traction rope, and a push block fixed to the stirring mechanism; one end of the traction rope is fixed to the frame, and the other end is fixed to the swing arm; the traction rod is vertically movably connected to the frame; the lower end of the traction rod is provided with a hanging ring, and the traction rope passes through the hanging ring; when the stirring mechanism returns to its initial position, the push block pushes the traction rod upward to pull the traction rope upward, thereby pulling the swing arm to flip the vessel to the working position.

[0016] As an optional embodiment of this application, the traction assembly further includes a guide ring and a fixing pin fixed on the frame. One end of the traction rope is fixed to the fixing pin, and the other end passes through the guide ring and is fixed to the swing arm. The portion of the traction rope between the fixing pin and the guide ring passes through the hanging ring.

[0017] As an optional embodiment of this application, the upper end of the traction rod is bent downward to form a U-shaped segment, and the U-shaped segment is vertically movably inserted through the frame; and the end of the U-shaped segment is directly above the push block.

[0018] As an optional implementation of this application, the U-shaped segment is provided with a limiting block. In the avoidance position, the limiting block abuts against the frame to restrict the downward movement of the traction rod.

[0019] As an optional embodiment of this application, the reset component includes a spring, which provides an elastic force to drive the swing arm to tend to reset the vessel to the avoidance position.

[0020] As an optional embodiment of this application, the frame is also provided with a stop block. In the avoidance position, the swing arm is pushed against the stop block by the elastic force of the spring.

[0021] As an optional embodiment of this application, a support ring is formed at the end of the swing arm away from the pivot, and a skirt is formed around the periphery of the vessel, with the vessel mounted on the support ring via the skirt.

[0022] As an optional embodiment of this application, the driving mechanism further includes a motor, a connecting seat, and a rotating shaft. The connecting seat is driven to move vertically by a driving component. The rotating shaft is rotatably connected to the connecting seat, the stirring blade is fixed on the rotating shaft, and the motor is mounted on the connecting seat to drive the rotating shaft to rotate.

[0023] Compared with the prior art, this application has the following advantages:

[0024] The vessel in this device can automatically adjust its position according to the lifting and lowering action (i.e., vertical movement) of the stirring mechanism, without the need for manual operation of the vessel. This prevents the problem of the vessel not being able to be rotated under the stirring blades due to the person forgetting to rotate it, thus preventing the vessel from being unable to collect liquid.

[0025] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this application, nor is it intended to limit the scope of this application. Other features of this application will become readily apparent from the following description. Attached Figure Description

[0026] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of this application are illustrated in the drawings by way of example and not limitation, in which:

[0027] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0028] Figure 1 This application's structural schematic diagram (the vessel is in an avoidance position);

[0029] Figure 2 This is a schematic diagram of the structure of this application (the vessel is in the working position).

[0030] Figure 3 for Figure 2 Enlarged view of section A;

[0031] Figure 4 A schematic diagram of the vessel in its working position;

[0032] Figure 5 A schematic diagram showing the vessel in a position to avoid obstruction;

[0033] Figure 6 This is a schematic diagram of the vessel's structure.

[0034] Explanation of the labels in the diagram:

[0035] 1. Frame; 10. Hydraulic cylinders; 11. Columns; 12. Top plate; 13. Mounting base;

[0036] 2. Stirring mechanism; 21. Connecting seat; 22. Rotating shaft; 23. Motor; 24. Stirring blade;

[0037] 3. Liquid receiving assembly; 31. Vessel; 311. Skirt; 32. Swing arm; 321. Rotating shaft;

[0038] 4. Linkage mechanism; 41. Traction rod; 411. U-shaped section; 412. Limiting block; 42. Traction rope; 43. Hanging ring; 44. Guide ring; 45. Fixing pin; 46. Push block; 47. Torsion spring; 48. Stop block. Detailed Implementation

[0039] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0040] Reference Figures 1-6 As shown in the figure, this embodiment provides a dyeing and printing liquor stirring device, including a frame 1, a stirring mechanism 2, a driving component and a liquid receiving component 3, etc. The following is a detailed description of each component.

[0041] like Figure 1 As shown, the frame 1 serves as the installation carrier and mainly includes a column 11 and a top plate 12 fixed to the top of the column 11.

[0042] The stirring mechanism 2 is mainly used to achieve uniform mixing of the dye liquor. Specifically, the stirring mechanism 2 includes a connecting base 21, a motor 23, a rotating shaft 22, and stirring blades 24.

[0043] The rotating shaft 22 is rotatably connected to the connecting seat 21 and extends vertically. The stirring blade 24 is fixedly connected to the lower end of the rotating shaft 22. The motor 23 is fixed on the connecting seat 21 to drive the rotating shaft 22 to rotate, which in turn drives the stirring blade 24 to rotate for stirring. The motor 23 and the rotating shaft 22 can be driven by a belt or a gear, etc., which will not be listed here.

[0044] With the connection of the connecting seat 21, the entire drive mechanism becomes a whole, which is driven by the drive component to move vertically relative to the frame 1.

[0045] Specifically, the driving component can be a hydraulic cylinder 10, which is vertically fixed on the top plate 12. The connecting seat 21 is located below the top plate 12, and the piston rod of the hydraulic cylinder 10 is fixed on the connecting seat 21. Thus, the extension and retraction of the hydraulic cylinder 10 drives the connecting seat 21 and the entire driving mechanism to move vertically. When stirring is required, the hydraulic cylinder 10 drives the connecting seat 21 to move downward from the initial position, thereby causing the stirring blade 24 to be inserted downward into the dye liquor tank M. Then, the motor 23 is turned on, which drives the stirring blade 24 to rotate in the dye liquor tank to achieve uniform stirring of the dye liquor. After the stirring is completed, the hydraulic cylinder 10 begins to retract, thereby driving the connecting seat 21 to gradually return to the initial position. During this process, the stirring blade 24 is gradually pulled upward from the dye liquor tank.

[0046] The liquid receiving assembly 3 is mainly used to receive the dye liquid dripping from the stirring blade 24. It mainly includes a container 31 for receiving the dye liquid dripping from the stirring blade 24. The container 31 can rotate horizontally relative to the frame 1 between a working position and a clearance position. In some embodiments, the liquid receiving assembly 3 also includes a swing arm 32 for supporting the container 31. The swing arm 32 is rotatably connected to the frame 1 via a rotating shaft 321. Specifically, a mounting base 13 is fixed on the side wall of the column 11 of the frame 1, and the rotating shaft 321 is rotatably connected to the mounting base 13 and extends vertically. The swing arm 32 is fixedly connected to the rotating shaft 321. Thus, when the swing arm 32 rotates with the rotating shaft 321, it can drive the container 31 to rotate, thereby realizing the switching between the working position and the clearance position.

[0047] In the workplace, such as Figure 2 and Figure 4 As shown, the vessel 31 and the stirring blade 24 are vertically aligned. This alignment can be understood as follows: when the stirring mechanism 2 is in its initial position (or the connecting seat 21 is in its initial position), the stirring blade 24 is directly above the vessel 31. This ensures that the dye liquid dripping from the stirring blade 24 can drip down into the vessel 31 and be caught by the vessel 31.

[0048] In the position of yielding, such as Figure 1 and Figure 5 As shown, the vessel 31 is horizontally offset from the stirring blade 24 to avoid the vertical movement of the stirring blade 24; that is, in the avoidance position, as... Figure 5 As shown, the vessel 31 is not in the vertical movement path of the stirring blade 24, so as not to interfere with the vertical movement of the stirring blade 24 and to ensure that the stirring blade 24 can enter and exit the dye bath normally in a vertical direction.

[0049] The linkage mechanism 4 can drive the vessel 31 to move according to the vertical movement of the stirring mechanism 2. Specifically, the linkage mechanism 4 includes a traction component and a reset component.

[0050] The linkage mechanism 4 is constructed as follows:

[0051] like Figure 2 As shown, when the stirring mechanism 2 is in the initial position, the traction component pulls the vessel 31 into the working position;

[0052] like Figure 1 As shown, when the stirring mechanism 2 moves downward from the initial position, the reset component provides a reset force to drive the vessel 31 into the avoidance position. It is worth noting that before the vessel 31 reaches the avoidance position, the stirring blade 24 is still on the upper side of the vessel 31. This is to prevent the vessel 31 from blocking the downward movement of the stirring blade 24 when the stirring blade 24 moves downward to the height of the vessel 31 before the vessel 31 has reached the avoidance position.

[0053] Through the above settings, the container 31 in this device can automatically adjust its position according to the lifting and lowering action (i.e., vertical movement) of the stirring mechanism 2, without the need for manual operation of the container 31. This prevents the problem of the container 31 not being rotated under the stirring blade 24 due to the person forgetting to rotate it, thus preventing the container from being able to collect liquid. Specifically:

[0054] Before stirring, the hydraulic cylinder 10 drives the connecting seat 21 and the stirring blade 24 to move down from the initial position until they are inserted into the dye bath. During this process, the resetting force of the resetting component will drive the driving dish 31 to turn from the working position to the avoidance position to avoid the downward movement of the stirring blade 24.

[0055] After stirring is completed, the hydraulic cylinder 10 drives the connecting seat 21 to move upward and reset to the initial position. During this process, the traction component in the linkage mechanism 4 will pull the vessel 31 from the avoidance position to the working position, so that the vessel 31 is directly below the stirring blade 24 to receive the dye liquid dripping from the stirring blade 24.

[0056] In some embodiments, combined with Figure 2 and Figure 3 As shown, the traction assembly mainly includes a traction rod 41, a traction rope 42, and a push block 46 fixed on the stirring mechanism 2.

[0057] Among them, such as Figure 3 As shown, one end of the traction rope 42 is fixed to the frame 1. For example, a fixing pin 45 and a guide ring 44 are fixedly connected to the column 11 on the frame 1. The fixing pin 45 and the guide ring 44 are spaced apart in the horizontal direction.

[0058] One end of the traction rope 42 is fixed to the fixing pin 45, and the other end passes through the guide ring 44 and is fixed to the swing arm 32.

[0059] The traction rod 41 is vertically and movably connected to the frame 1, specifically, as shown in... Figure 1As shown, the traction rod 41 extends basically vertically, and the upper end of the traction rod 41 bends downward to form a U-shaped segment 411. The U-shaped segment 411 is vertically movably inserted through the top plate 12 of the frame 1, which can prevent the traction rod 41 from rotating circumferentially. On the other hand, the end of the U-shaped segment 411 passes downward through the top plate 12 and can serve as a trigger end.

[0060] like Figure 3 As shown, the lower end of the traction rod 41 is provided with a hanging ring 43, and the traction rope 42 passes through the hanging ring 43. The part of the traction rope 42 located between the fixing pin 45 and the guide ring 44 passes through the hanging ring 43. The function of the guide ring 44 is to guide the traction rope 42, so that the part of the traction rope 42 located between the guide ring 44 and the swing arm 32 is approximately horizontal, thereby causing the rope to exert a horizontal pulling force on the swing arm 32, so as to drive the swing arm 32 to rotate.

[0061] Push block 46 is fixed to connecting seat 21 and moves vertically synchronously with connecting seat 21, with push block 46 at least partially located directly below the trigger end of the new U-section; thus, when stirring mechanism 2 returns to its initial position, as Figure 2 In the indicated state, push block 46 pushes traction rod 41 upward to move traction rod 41 upward, thereby pulling traction rope 42 upward by hanging ring 43 on traction rod 41. As traction rope 42 is pulled upward, it overcomes the reset force of reset component and pulls swing arm 32, causing vessel 31 to flip towards the working position. In this way, when stirring mechanism 2 is in the initial position, vessel 31 is in the working position.

[0062] As the connecting seat 21 moves downward from its initial position, the push block 46 also gradually moves downward, causing the hanging ring 43 on the traction rod 41 to move downward. This gradually releases the traction rope 42. As the traction rope 42 is released, the resetting force of the resetting component drives the drive vessel 31 back to the avoidance position. Figure 1 As shown.

[0063] Additionally, in order to limit the lower position of the traction rod 41, in some embodiments, such as Figure 2 As shown, a limit block 412 is fixed on the U-shaped segment 411. In the avoidance position, as... Figure 1 As shown, the limiting block 412 abuts against the top plate 12 of the frame 1 to restrict the traction rod 41 from continuing to move downward. In other words, when the limiting block 412 abuts against the top plate 12, the vessel 31 is in the avoidance position.

[0064] In some embodiments, the reset component may be a spring, which provides an elastic force to drive the swing arm 32 to move the vessel 31 toward the repositioning position.

[0065] For example, in this embodiment, such as Figure 3As shown, the reset component uses a torsion spring 47, which is sleeved on the rotating shaft 321. The elastic torque of the torsion spring 47 drives the rotating shaft 321 to rotate, which in turn drives the swing arm 32 to rotate, thereby causing the vessel 31 to enter the avoidance position. Of course, it can also be a tension spring or a compression spring, etc., and no specific limitation is made here.

[0066] In order to limit the swing arm 32, the frame 1 is also provided with a stop 48. Specifically, the stop 48 is provided on the mounting base 13. In the avoidance position, the swing arm 32 is pushed against the stop 48 by the elastic force of the spring. Under the restriction of the stop 48, the swing arm 32 is restricted from continuing to rotate forward.

[0067] Furthermore, in some embodiments, to facilitate the removal of the vessel 31 for cleaning or replacement later, in some embodiments, such as Figure 6 As shown, the swing arm 32 has a support ring at the end away from the pivot 321. The vessel 31 is a groove structure with an open top. A skirt 311 is formed on the periphery of the vessel 31. The main body of the vessel 31 passes through the support ring and is mounted on the support ring through the skirt 311 to support the vessel 31.

[0068] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this application can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution disclosed in this application can be achieved, and this is not limited herein.

[0069] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0070] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A device for stirring dyeing and printing liquor, characterized in that, include: frame; A stirring mechanism, mounted on a frame and capable of vertical movement relative to the frame, includes stirring blades; Drive components are used to drive the mechanism to move vertically. Liquid receiving assembly, including a vessel for receiving dye liquid dripping from the stirring blade; The vessel is capable of horizontally rotating relative to the frame between a working position and a clearance position; in the working position, the vessel and the stirring blade are vertically aligned; in the clearance position, the vessel is horizontally offset from the stirring blade to avoid the vertical movement of the stirring blade. The linkage mechanism, which can drive the vessel to move according to the vertical movement of the stirring mechanism, includes a traction component and a reset component. When the stirring mechanism is in the initial position, the traction component pulls the vessel into the working position; when the stirring mechanism moves downward from the initial position, the reset component provides a reset force to drive the vessel into the avoidance position.

2. The dyeing solution stirring device according to claim 1, characterized in that, The liquid receiving assembly also includes a swing arm for carrying the vessel. The swing arm is rotatably connected to the frame via a rotating shaft, and the horizontal rotation of the swing arm drives the vessel to move between the working position and the avoidance position.

3. The dyeing solution stirring device according to claim 2, characterized in that, The traction assembly includes a traction rod, a traction rope, and a pusher block fixed to the stirring mechanism; one end of the traction rope is fixed to the frame, and the other end is fixed to the swing arm; the traction rod is vertically movably connected to the frame; the lower end of the traction rod is provided with a hanging ring, through which the traction rope passes; when the stirring mechanism returns to its initial position, the pusher block pushes the traction rod upward to pull the traction rope upward, thereby pulling the swing arm to flip the vessel to the working position.

4. The dyeing solution stirring device according to claim 3, characterized in that, The traction assembly also includes a guide ring and a fixing pin fixed on the frame. One end of the traction rope is fixed to the fixing pin, and the other end passes through the guide ring and is fixed to the swing arm. The portion of the traction rope between the fixing pin and the guide ring passes through the hanging ring.

5. The dyeing solution stirring device according to claim 3, characterized in that, The upper end of the traction rod is bent downward to form a U-shaped segment, which is vertically movably inserted into the frame; and the end of the U-shaped segment is directly above the push block.

6. The dyeing and printing liquor stirring device according to claim 5, characterized in that, The U-shaped section is equipped with a limiting block. In the avoidance position, the limiting block abuts against the frame to restrict the downward movement of the traction rod.

7. The dyeing solution stirring device according to claim 5, characterized in that, The reset component includes a spring that provides an elastic force to drive the swing arm to tend toward resetting the vessel to the avoidance position.

8. The dyeing and printing liquor stirring device according to claim 5, characterized in that, The frame is also equipped with a stop block. In the avoidance position, the swing arm is pushed against the stop block by the elastic force of the spring.

9. The dyeing and printing liquor stirring device according to claim 2, characterized in that, The end of the swing arm away from the pivot is formed with a support ring, and the vessel is formed with a skirt around its periphery. The vessel is mounted on the support ring via the skirt.

10. The dyeing and printing liquor stirring device according to claim 1, characterized in that, The driving mechanism further includes a motor, a connecting seat, and a rotating shaft. The connecting seat is driven to move vertically by the driving component. The rotating shaft is rotatably connected to the connecting seat, the stirring blade is fixed on the rotating shaft, and the motor is mounted on the connecting seat to drive the rotating shaft to rotate.

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