Dyeing raw material stirring device

Abstract

The utility model discloses a dyeing raw material stirring device, which relates to the field of dyeing devices, and adopts the technical scheme that the dyeing raw material stirring device comprises a mounting frame, a stirring shaft and a plurality of stirring blades, and a plurality of mounting blocks distributed in an annular array are arranged at the bottom end of the stirring shaft. According to the utility model, an operator respectively drives the lifting block and the stirring blade to rotate upwards or downwards by adjusting the angle adjusting component according to the inner diameter of the stirring tank filled with raw materials, so that the stirring blade is prevented from being propped against the inner peripheral wall of the stirring tank; the distance between the stirring blades and the stirring shaft can be adjusted, the using length of the stirring blades can be increased or shortened according to the using condition, when the mounting shaft rotates in the sleeve in the circumferential direction of the sleeve, the stirring blades are driven to rotate when the mounting shaft rotates, and the inclination angle of the stirring blades can be adjusted at will; therefore, the inclination angle of the stirring blades can be adjusted according to raw materials with different viscosities.

Description

Technical Field

[0001] This utility model relates to the field of dyeing apparatus, and more specifically, it relates to a dyeing raw material stirring device. Background Technology

[0002] Dyeing and printing is a processing method, and it is also a general term for pretreatment, dyeing, printing, finishing, washing, etc. In the process of dyeing and printing production, it is necessary to dye the printed and printed fabric. When dyeing the printed and printed fabric, a dyeing raw material stirring device is required to mix and stir the raw materials in the stirring tank. The stirring device usually includes a stirring shaft and multiple stirring blades fixedly installed on the stirring shaft to stir the dyeing raw materials. However, the angle of the stirring blades on the stirring shaft is usually fixed and cannot be adjusted according to the actual viscosity of the raw materials being stirred.

[0003] Therefore, a new solution is needed to address this problem. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a dyeing raw material stirring device.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a dyeing raw material stirring device, including a mounting frame, a stirring shaft and multiple stirring blades, wherein the stirring shaft is rotatably connected to the mounting frame, and multiple mounting blocks arranged in a circular array are provided on the outer peripheral wall of the bottom end of the stirring shaft, wherein each mounting block is corresponding to a stirring blade, and a lifting block is rotatably connected to the mounting block through an angle adjustment component, wherein the mounting shaft is fixedly connected to one side of the stirring blade, and a sleeve for accommodating the movement of the mounting shaft is fixedly connected to the lifting block, wherein the mounting shaft can move within the sleeve along the axial direction or the circumference of the sleeve, and a clamping component for positioning the mounting shaft within the sleeve is provided on the sleeve.

[0006] Preferably, the angle adjustment assembly includes a worm gear, a worm wheel, a mounting box, and a rotating rod. The mounting block has a groove for accommodating the rotation of the rotating rod. The mounting box is fixedly connected to the outer wall of the mounting block. One end of the worm gear has helical teeth that mesh with the worm wheel. Both the helical teeth and the worm wheel are accommodated in the mounting box. The end of the worm gear near the helical teeth is rotatably connected to the mounting box. The worm wheel is fixedly connected to one end of the rotating rod, and the two are coaxial. The end of the rotating rod near the worm wheel is rotatably connected to the mounting box. The axial direction of the rotating rod is perpendicular to the axial direction of the worm gear. One side of the lifting block is fixedly connected to the outer peripheral wall of the rotating rod.

[0007] Preferably, the lifting block has a through groove for accommodating the sleeve, the sleeve is fixedly connected to the inner peripheral wall of the through groove, and the end of the sleeve away from the stirring shaft is located outside the through groove, and the clamping assembly is disposed on the outer peripheral wall of the end of the sleeve away from the stirring shaft.

[0008] Preferably, the clamping assembly includes a clamp, a cam handle, a screw, and a nut. The clamp is fixedly connected to the outer peripheral wall of the sleeve away from the stirring shaft. The outer peripheral wall of the sleeve has two symmetrically arranged quick-release slots. The clamp is correspondingly arranged with the quick-release slots. The screw passes through the clamp and is rotatably connected to the cam handle. The nut is threaded onto the screw and is used to abut against the clamp.

[0009] Preferably, a disassembly channel is formed between the rotating rod and the inner wall of the groove, and the mounting block is fixedly installed on the outer peripheral wall of the bottom end of the stirring shaft by bolts, with the bolts located inside the disassembly channel.

[0010] In summary, this utility model has the following beneficial effects: This solution sets multiple mounting blocks on the stirring shaft, and a lifting block is mounted on each mounting block via an angle adjustment component that rotates vertically. The angle adjustment component can be used to adjust the angle between the axial direction of the stirring shaft and the axial direction of the stirring blade. A sleeve is mounted on the lifting block, allowing the mounting shaft mounted on the stirring blade to move axially or circumferentially within the sleeve. Therefore, depending on the inner diameter of the mixing tank containing the dyeing raw materials, the operator can adjust the angle adjustment component to gradually rotate the lifting block and the stirring blade upwards or downwards. The rotation prevents the stirring blades from contacting the inner circumferential wall of the stirring roller. When the mounting shaft is slid along the axial direction of the sleeve, it drives the stirring blades to move, which is used to adjust the distance between the stirring blades and the stirring shaft. The length of the stirring blades can be increased or decreased according to the actual use. When the mounting shaft is rotated along the circumference of the sleeve, it drives the stirring blades to rotate. The tilt angle of the stirring blades can be adjusted arbitrarily, so that the angle of the stirring blades can be adjusted on the stirring shaft. Thus, the tilt angle of the stirring blades can be adjusted according to the raw materials with different viscosities. Attached Figure Description

[0011] Figure 1 This is a partial cross-sectional view of the present invention;

[0012] Figure 2 This is an exploded view of the stirring blade, clamping assembly, and lifting block in this utility model;

[0013] Figure 3 for Figure 2 Enlarged schematic diagram of part A;

[0014] Figure 4 This is a partial sectional view of the mounting box in this utility model.

[0015] In the diagram: 101, mounting bracket; 102, stirring shaft; 103, stirring blade; 2, mounting block; 3, angle adjustment assembly; 301, worm gear; 302, worm wheel; 303, mounting box; 304, rotating rod; 4, lifting block; 5, mounting shaft; 6, sleeve; 7, clamping assembly; 701, clamp; 702, cam handle; 703, screw; 704, nut; 8, groove; 9, through groove; 10, quick release groove; 11, disassembly channel. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] Example:

[0018] A dyeing material stirring device, such as Figures 1 to 4As shown, the device includes a mounting frame 101, a stirring shaft 102, and multiple stirring blades 103. The stirring shaft 102 is rotatably connected to the mounting frame 101 via a motor, which is positioned on top of the mounting frame 101. Multiple mounting blocks 2 arranged in a circular array are mounted on the outer periphery of the bottom end of the stirring shaft 102. Each mounting block 2 corresponds to one of the stirring blades 103. A lifting block 4 is rotatably connected to each mounting block 2 via an angle adjustment assembly 3. A mounting shaft 5 is welded to the side of each stirring blade 103 closest to the stirring shaft 102. A sleeve 6 is mounted on the lifting block 4 to accommodate the movement of the mounting shaft 5. The mounting shaft 5 can move within the sleeve 6 along its axial direction or circumferential direction. The sleeve 6 is provided with features for positioning the mounting shaft 5 within the sleeve 6. The clamping assembly 7 and the angle adjustment assembly 3 include a worm 301, a worm wheel 302, a mounting box 303, and a rotating rod 304. The mounting block 2 has a groove 8 to accommodate the rotation of the rotating rod 304. The mounting box 303 is welded to the outer wall of the mounting block 2. One end of the worm 301 has helical teeth that mesh with the worm wheel 302. Both the helical teeth and the worm wheel 302 are housed within the mounting box 303. The end of the worm 301 closest to the helical teeth is rotatably connected to the mounting box 303, while the end of the worm 301 furthest from the helical teeth is located outside the mounting box 303. The worm wheel 302 is welded to one end of the rotating rod 304, and the two are coaxially arranged. The end of the rotating rod 304 closest to the worm wheel 302 passes through the mounting block 2 and is rotatably connected to the mounting box. Inside 303, the mounting block 2 has an opening on the side near the mounting box 303 to accommodate the rotation of the rotating rod 304. The axis of the rotating rod 304 is perpendicular to the axis of the worm gear 301. One side of the lifting block 4 is welded to the outer peripheral wall of the rotating rod 304. The lifting block 4 has a through groove 9 to accommodate the sleeve 6. The through groove 9 passes through the side of the lifting block 4 near the stirring shaft 102 and the side away from the stirring shaft 102. The sleeve 6 is welded to the inner peripheral wall of the through groove 9, and the end of the sleeve 6 away from the stirring shaft 102 is located outside the through groove 9. The length of the sleeve 6 is greater than the length of the lifting block 4. The clamping assembly 7 is set on the outer peripheral wall of the end of the sleeve 6 away from the stirring shaft 102. A disassembly channel 11 is formed between the rotating rod 304 and the inner wall of the groove 8. Mounting block 2 is fixedly mounted on the bottom outer peripheral wall of stirring shaft 102 by bolts. The bolts are located in disassembly channel 11. Both mounting block 2 and the bottom outer peripheral wall of stirring shaft 102 are provided with threaded holes for connection with bolts. Clamping assembly 7 includes clamp 701, cam handle 702, screw 703 and nut 704. Clamp 701 is bonded to the outer peripheral wall of sleeve 6 away from stirring shaft 102. The outer peripheral wall of sleeve 6 is provided with two symmetrically arranged quick-release grooves 10. Clamp 701 is correspondingly arranged with quick-release grooves 10. Screw 703 passes through clamp 701 and is rotatably connected to cam handle 702. Nut 704 is threadedly connected to screw 703 and is used to abut against clamp 701.

[0019] The operator holds and rotates one end of the worm gear 301 exposed outside the mounting box 303 clockwise. Because the helical teeth of the worm gear 301 mesh with the worm wheel 302, and both the helical teeth of the worm gear 301 and the worm wheel 302 are located inside the mounting box 303, rotating the worm gear 301 drives the worm wheel 302 to rotate. Since the inner peripheral wall of the worm wheel 302 is welded to one end of the rotating rod 304 and the two are coaxial, the rotation of the worm wheel 302 through the worm gear 301 drives the rotating rod 304 to rotate in the same direction as the worm wheel 302 within the groove 8. Because one side of the lifting block 4 is welded to the outer peripheral wall of the rotating rod 304, the rotation of the rotating rod 304 drives the lifting block 4, the sleeve 6, the mounting shaft 5, and the stirring blade 103 to gradually rotate upwards. As the stirring blade 103 rotates upward, the axial angle between the stirring blade 103 and the stirring shaft 102 gradually decreases. This allows the stirring blade 103 to be lifted upward by rotating the worm gear 301 clockwise, and the lifting block 4, sleeve 6, mounting shaft 5, and stirring blade 103 to be lowered downward by rotating the worm gear 301 counterclockwise. After that, the adjusted stirring blade is inserted into the mixing tank to stir the raw materials inside. Thus, depending on the inner diameter of the mixing tank containing the dyeing raw materials, the operator can adjust the angle adjustment component 3 to drive the lifting block 4 and stirring blade 103 to rotate upward or downward, which can be used to adjust the working height of the stirring blade 103 and prevent the stirring blade 103 from contacting the inner circumferential wall of the stirring roller.

[0020] When the operator moves the stirring blade 103 along the axial direction of the sleeve 6 and away from the stirring shaft 102, the moving stirring blade 103 drives the mounting shaft 5 to move. At this time, the mounting shaft 5 slides within the sleeve 6 along the axial direction of the sleeve 6, and the contact area between the mounting shaft 5 and the inner circumferential wall of the sleeve 6 gradually decreases, causing the distance between the stirring blade 103 and the stirring shaft 102 to gradually increase. This can be used to increase the usable length of the stirring blade 103. When the distance between the stirring blade 103 and the stirring shaft 102 increases to a certain value... When the desired state is reached, adjust the clamping assembly 7. First, rotate the nut 704 to make it rotate on the screw 703 until the nut 704 abuts against the outer wall of the clamp 701. Then, rotate the cam handle 702 to make it rotate closer to the clamp 701 until the cam handle 702 abuts against the arc-shaped outer wall of the clamp 701. As the cam handle 702 rotates closer to the clamp 701, it pushes the clamp 701, causing the inner wall of the clamp 701 to gradually squeeze the end of the sleeve 6 away from the stirring shaft 102. Due to the presence of the two quick-release grooves 10, the end of the sleeve 6 furthest from the stirring shaft 102 is gradually deformed by the clamp 701. Simultaneously, the inner wall of the end of the sleeve 6 closest to the quick-release groove 10 gradually presses against and squeezes the mounting shaft 5. Friction forces achieve a clamping and locking effect on the mounting shaft 5 within the sleeve 6, providing clamping force and improving the stability of the mounting shaft 5 within the sleeve 6. When the operator moves the stirring blade 103 along the axial direction of the sleeve 6 towards the stirring shaft 102, the mounting shaft 5... As the shaft 5 gradually slides into the sleeve 6, the contact area between the mounting shaft 5 and the inner circumferential wall of the sleeve 6 gradually increases. Similarly, by adjusting the clamping assembly 7, the mounting shaft 5 achieves the effect of clamping and locking within the sleeve 6. This shortens the distance between the stirring blade 103 and the stirring shaft 102, thereby reducing the usable length of the stirring blade 103. This allows for increasing or decreasing the usable length of the stirring blade 103 according to actual usage. Furthermore, by installing the sleeve 6 on the inner circumferential wall of the through groove 9, excessive exposure of the sleeve 6 is avoided, reducing the likelihood of damage to the sleeve 6.

[0021] The operator holds and rotates the stirring blade 103. As the stirring blade 103 rotates, it drives the mounting shaft 5 to rotate in the same direction, causing the mounting shaft 5 to rotate circumferentially within the sleeve 6. This allows for arbitrary adjustment of the tilt angle of the stirring blade 103, changing the angle between the stirring blade 103 and the horizontal plane. When the tilt angle of the stirring blade 103 changes, its axial direction remains perpendicular to the axial direction of the stirring shaft 102. This allows for stirring of raw materials with different viscosities. When the raw material has a high viscosity, rotating the stirring blade 103 reduces the angle between it and the horizontal plane. The resistance of the raw material to the stirring blade 103 is addressed by adjusting the tilt angle of the stirring blade 103 to the desired state. This is achieved by adjusting the clamping assembly 7 to clamp and lock the mounting shaft 5 within the sleeve 6. When the tilt angle of the stirring blade 103 needs to be changed again, first rotate the cam handle 702 away from the clamp 701, ensuring that the cam handle 702 does not contact the arc-shaped outer wall of the clamp 701. Then, rotate the nut 704 until it no longer contacts the clamp 701. The rotation of the cam handle 702 away from the clamp 701 does not affect the clamp 701. The push causes the clamp 701 to stop squeezing the end of the sleeve 6 near the quick-release groove 10, thus preventing the inner circumferential wall of the end of the sleeve 6 near the quick-release groove 10 from clamping and locking the mounting shaft 5. This allows the stirring blade 103 to rotate again, driving the mounting shaft 5 to rotate. The mounting shaft 5 rotates within the sleeve 6 to readjust the tilt angle of the stirring blade 103. The tilt angle of the stirring blade 103 can be adjusted arbitrarily, allowing the stirring blade 103 to be angle-adjusted on the stirring shaft 102. This allows the tilt angle of the stirring blade 103 to be adjusted according to raw materials of different viscosities. When the sleeve... The inner circumferential wall of the end near the quick-release groove 10 does not clamp or lock the mounting shaft 5. The stirring blade 103 can be moved away from the stirring shaft 102 and the mounting shaft 5 can be slid in the sleeve 6 until the mounting shaft 5 is completely removed from the sleeve 6. The stirring blade 103 can be cleaned or replaced separately. The bolts can be removed to disengage them from the threaded holes of the mounting block 2 and the bottom outer circumferential wall of the stirring shaft 102, and the bolts can be removed from the disassembly channel 11. After that, the mounting block 2, the lifting block 4, the angle adjustment component 3 and the clamping component 7 can be removed from the stirring shaft 102 for replacement.

[0022] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A dyeing raw material stirring device, comprising a mounting frame (101), a stirring shaft (102), and a plurality of stirring blades (103), wherein the stirring shaft (102) is rotatably connected to the mounting frame (101), characterized in that: The bottom outer peripheral wall of the stirring shaft (102) is provided with a plurality of mounting blocks (2) arranged in a ring array. The mounting blocks (2) are arranged one-to-one with the stirring blades (103). The mounting blocks (2) are rotatably connected to the lifting blocks (4) via the angle adjustment components (3). The mounting shaft (5) is fixedly connected to one side of the stirring blades (103). The lifting blocks (4) are fixedly connected to the sleeves (6) for accommodating the movement of the mounting shaft (5). The mounting shaft (5) can move in the sleeves (6) along the axial direction or the circumference of the sleeves (6). The sleeves (6) are provided with clamping components (7) for positioning the mounting shaft (5) in the sleeves (6).

2. The dyeing raw material stirring device according to claim 1, characterized in that: The angle adjustment assembly (3) includes a worm gear (301), a worm wheel (302), a mounting box (303), and a rotating rod (304). The mounting block (2) has a groove (8) for accommodating the rotation of the rotating rod (304). The mounting box (303) is fixedly connected to the outer wall of the mounting block (2). One end of the worm gear (301) has helical teeth that mesh with the worm wheel (302). Both the helical teeth and the worm wheel (302) are accommodated in the mounting box (303). Inside, the end of the worm gear (301) near the helical teeth is rotatably connected to the mounting box (303), the worm wheel (302) is fixedly connected to one end of the rotating rod (304) and the two are coaxially arranged, the end of the rotating rod (304) near the worm wheel (302) is rotatably connected to the mounting box (303), the axial direction of the rotating rod (304) is relatively perpendicular to the axial direction of the worm gear (301), and one side of the lifting block (4) is fixedly connected to the outer peripheral wall of the rotating rod (304).

3. The dyeing raw material stirring device according to claim 1, characterized in that: The lifting block (4) has a through groove (9) for accommodating the sleeve (6). The sleeve (6) is fixedly connected to the inner circumferential wall of the through groove (9), and the end of the sleeve (6) away from the stirring shaft (102) is located outside the through groove (9). The clamping assembly (7) is set on the outer circumferential wall of the end of the sleeve (6) away from the stirring shaft (102).

4. The dyeing raw material stirring device according to claim 3, characterized in that: The clamping assembly (7) includes a clamp (701), a cam handle (702), a screw (703), and a nut (704). The clamp (701) is fixedly connected to the outer peripheral wall of the sleeve (6) away from the stirring shaft (102). The outer peripheral wall of the sleeve (6) has two symmetrically arranged quick-release grooves (10). The clamp (701) is correspondingly arranged with the quick-release grooves (10). The screw (703) passes through the clamp (701) and is rotatably connected to the cam handle (702). The nut (704) is threaded onto the screw (703) and is used to abut against the clamp (701).

5. The dyeing raw material stirring device according to claim 2, characterized in that: A disassembly channel (11) is formed between the rotating rod (304) and the inner wall of the groove (8). The mounting block (2) is fixedly installed on the outer peripheral wall of the bottom end of the stirring shaft (102) by bolts, and the bolts are located in the disassembly channel (11).

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