Flocking glue liquid raw material mixing and stirring device

Abstract

The utility model relates to a flocking glue liquid raw material mixing and stirring device. The device comprises a rotating plate, the coupling shaft penetrates through the rotating plate and rotates synchronously with the rotating plate, and the axis of the coupling shaft does not coincide with the axis of the rotating plate; the stirring assembly is detachably mounted at the bottom of the coupling shaft; the stirring box is arranged below the stirring assembly in a lifting manner; and the material leaking assembly is arranged at the bottom of the stirring box and used for discharging the raw materials in the stirring box. According to the flocking glue liquid raw material mixing and stirring device disclosed by the utility model, the rotating plate and the coupling shaft of which the axes do not coincide and which rotate synchronously are arranged, so that the lower stirring component can realize revolution and autorotation while realizing revolution during stirring, the raw materials in the stirring box are ensured to be stirred and mixed more fully and uniformly, and the stirring effect is improved; and a material leakage assembly is arranged, so that the raw materials are discharged more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixers, and in particular relates to a flocking glue liquid raw material mixing and stirring device. Background Art

[0002] The method of fixing short fibers (usually 0.03-0.5cm in length) vertically on a substrate coated with an adhesive is called flocking. The principle of flocking is to use the physical property that like charges repel each other and opposite charges attract each other, so that the fluff carries a negative charge. When the object to be flocked is placed under zero potential or grounding conditions, the fluff is attracted by the plant body with different potential and accelerates vertically to the surface of the object to be flocked. Since the plant body is coated with adhesive, the fluff is vertically adhered to the plant body. Flocking glue is indispensable in the process of flocking. Flocking glue needs to be stirred before use. Stirring is a certain circulation through the agitator so that the gas, liquid and even suspended particles in the solution can be mixed evenly.

[0003] In the utility model patent with application number "201822007155.4" and name "A mixer for flocking glue", the second hydraulic cylinder is used to control the clamping block to clamp the barrel body to prevent the barrel body from shaking during the mixing process; by setting the first hydraulic cylinder to drive the first hydraulic rod, the top plate can drive the mixing rod to move up and down, and then adjust the height of the mixing rod, and finally complete the final mixing work through the mixing rod.

[0004] In the above-mentioned utility model patent, the stirring rod cannot move during the stirring process and can only stir the central part of the barrel body, which will result in the liquid raw material near the side wall of the barrel body cannot be fully stirred, thus resulting in the defect of uneven stirring and mixing. Summary of the invention

[0005] The utility model aims to overcome the defect of uneven stirring and mixing in the stirring device in the prior art and provides a mixing and stirring device for flocking glue liquid raw materials.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a flocking glue liquid raw material mixing and stirring device, which comprises:

[0007] Rotating a rotating plate;

[0008] A coupling shaft, the coupling shaft passes through the rotating plate and rotates synchronously with the rotating plate, and the axis of the coupling shaft and the rotating plate do not coincide;

[0009] A stirring assembly, wherein the stirring assembly is detachably mounted on the bottom of the coupling;

[0010] A stirring box, the stirring box is arranged below the stirring assembly in a liftable manner;

[0011] A material leakage component is arranged at the bottom of the mixing box and is used for discharging the raw materials in the mixing box.

[0012] Optimally, it also includes a gearbox, a main drive shaft and a secondary drive shaft rotatably installed in the gearbox, a main gear sleeved on the main drive shaft, and a secondary gear sleeved on the secondary drive shaft and meshing with the main gear, and the secondary drive shaft is fixed on the top of the rotating plate.

[0013] Optimally, it also includes an inner gear ring fixed to the bottom of the gearbox, internal meshing teeth sleeved on the coupling and meshing with the inner gear ring, a protective plate integrally connected to the top of the rotating plate, and a sleeve integrally connected to the bottom of the rotating plate, a gap is left between the protective plate and the inner gear ring, and the coupling is installed in the sleeve through a bearing.

[0014] Optimally, the stirring assembly includes a fixed sleeve detachably mounted on the bottom of the coupling, a connecting plate integrally connected to the outer wall of the fixed sleeve, a stirring blade detachably mounted on the connecting plate, and stirring teeth arranged on the side of the stirring blade away from the connecting plate.

[0015] Optimally, the material leakage assembly includes a material leakage trough opened at the bottom of the mixing box and a flap rotatably installed at the bottom of the material leakage trough;

[0016] When the flap is opened, the raw materials in the mixing box are discharged from the leakage trough;

[0017] When the flap is closed, the material leakage chute at the bottom of the mixing box is closed.

[0018] Optimally, the leakage assembly also includes a first enclosure plate and a second enclosure plate fixed at the bottom of the mixing box, a first supporting plate integrally connected to the bottom of the first enclosure plate and matching its shape, and a second supporting plate integrally connected to the bottom of the second enclosure plate and matching its shape. The first enclosure plate is arc-shaped and cooperates with the movement trajectory of the flap.

[0019] Optimally, the leakage assembly further comprises a driving cylinder, a cylinder body of the driving cylinder is pivotally connected to the outer side wall of the mixing box, a guide rod of the driving cylinder is pivotally connected to a flap, and the flap is pivotally connected to the outer side wall of the mixing box.

[0020] Optimally, the diameter of the main gear is smaller than the diameter of the secondary gear.

[0021] Optimally, the fixing sleeve is connected to the coupling shaft via threads, and the stirring blade is connected to the connecting plate via bolts and nuts.

[0022] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0023] The utility model discloses a flocking glue liquid raw material mixing and stirring device, by arranging a rotating plate and a coupling whose axes do not overlap and rotate synchronously, so that during stirring, the stirring component below can realize orbital revolution and self-rotation at the same time, thereby ensuring that the raw materials in the stirring box are stirred and mixed more fully and evenly, thereby improving the stirring effect; and by arranging a material leakage component, it is more convenient to discharge the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0026] Figure 3 It is a cross-sectional view of the utility model;

[0027] Figure 4 For this utility model Figure 3 The main view of

[0028] Figure 5 This is a schematic diagram of the structure of the mixing box of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the bottom of the mixing box of the utility model;

[0030] Figure 7 It is a partial structural schematic diagram of the mixing box of the utility model;

[0031] Description of reference numerals:

[0032] 1. Mixing box; 2. Leakage chute; 3. First enclosure; 4. Second enclosure; 5. First support plate; 6. Second support plate; 7. Flap; 8. Driving cylinder; 9. Gearbox; 10. Main drive shaft; 11. Auxiliary drive shaft; 12. Main gear; 13. Auxiliary gear; 14. Internal gear ring; 15. Rotating plate; 16. Sleeve; 17. Coupling; 18. Internal meshing teeth; 19. Fixed sleeve; 20. Connecting plate; 21. Mixing blade; 22. Mixing teeth; 23. Protective plate. DETAILED DESCRIPTION

[0033] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.

[0034] like Figure 1 , 34 is a schematic diagram of the structure of the flocking glue liquid raw material mixing and stirring device of the utility model, which includes a stirring box 1, a material leakage component, a gearbox 9, a main drive shaft 10, a secondary drive shaft 11, a main gear 12, a secondary gear 13, an inner gear ring 14, a rotating plate 15, a sleeve 16, a coupling 17, an internal meshing gear 18 and a stirring component. The gearbox 9 is fixed to the mixing machine frame by an aluminum profile, and a stirring box 1 is arranged below the gearbox 9 for stirring and mixing the raw materials in the stirring box 1.

[0035] The main drive shaft 10 and the auxiliary drive shaft 11 are rotatably mounted in the gearbox 9 through bearings, the main gear 12 is sleeved on the main drive shaft 10, and the auxiliary gear 13 is sleeved on the auxiliary drive shaft 11 and meshes with the main gear 12. A servo motor connected to the main drive shaft 10 is fixed on the top of the gearbox 9, and the main drive shaft 10 is driven to rotate by the servo motor, and then the torque is transmitted to the auxiliary drive shaft 11 by the meshing action of the main gear 12 and the auxiliary gear 13, so as to drive the auxiliary drive shaft 11 to rotate.

[0036] like Figure 3 , 4 As shown, the diameter of the main gear 12 is smaller than the diameter of the secondary gear 13 , which can reduce the rotation speed of the secondary drive shaft 11 and avoid splashing of the raw materials when the raw materials in the mixing box 1 are stirred.

[0037] The rotating plate 15 is fixed to the bottom of the secondary drive shaft 11, and the rotating plate 15 is driven to rotate synchronously when the secondary drive shaft 11 rotates. The sleeve 16 is integrally connected to the bottom of the rotating plate 15, and the coupling 17 is rotatably installed in the sleeve 16 through a bearing, and the axis of the coupling 17 and the secondary drive shaft 11 are staggered.

[0038] The inner gear ring 14 is fixed to the bottom of the gearbox 9, and the inner meshing teeth 18 are sleeved on the top of the coupling shaft 17 and meshed with the inner gear ring 14. When the auxiliary driving shaft 11 drives the rotating plate 15 to rotate, the inner meshing teeth 18 and the inner gear ring 14 mesh together, which drives the coupling shaft 17 to rotate synchronously, thereby improving the mixing effect of the raw materials in the mixing box 1.

[0039] The protective plate 23 is integrally connected to the top of the rotating plate 15 and has a gap with the inner gear ring 14. When the secondary drive shaft 11 drives the rotating plate 15 to rotate, it avoids interference with the inner gear ring 14. The setting of the protective plate 23 can prevent the staff from accidentally touching the inner gear ring 14 and avoid safety accidents.

[0040] The stirring assembly is mounted at the bottom of the coupling 17 and is used to stir the raw materials in the stirring box 1. Figure 2As shown, the stirring assembly includes a fixing sleeve 19, a connecting plate 20, a stirring blade 21, a stirring tooth 22 and a protective plate 23. The fixing sleeve 19 is connected to the coupling shaft 17 by threaded engagement. In the actual stirring process, if a part of the stirring assembly is broken or damaged, the corresponding accessories can be replaced in time.

[0041] There are multiple connecting plates 20, which are integrally connected to the outer wall of the fixing sleeve 19. The stirring blade 21 and the connecting plate 20 are provided with corresponding through holes. In actual use, bolts are passed through the through holes, and nuts are used on the other side to complete the fixed connection between the stirring blade 21 and the connecting plate 20.

[0042] A plurality of stirring teeth 22 are arranged at intervals on one side of the stirring blade 21 away from the connecting plate 20 for stirring the raw materials in the stirring box 1. Moreover, the stirring blade 21 with stirring teeth 22 of different spacings can be replaced according to the amount of raw materials to be stirred, thereby improving the stirring effect.

[0043] The mixing box 1 is arranged below the mixing assembly, and its height can be changed under the drive of a lifting cylinder (the lifting cylinder is not shown in the figure), so as to meet the stirring of different depths in the mixing box 1 and improve the stirring and mixing effect.

[0044] like Figure 5-7 The figure is a schematic diagram of the structure of the mixing box 1. The raw materials to be mixed are poured into the mixing box 1. After being mixed by the mixing assembly above, the raw materials are mixed more fully. The material leakage assembly is arranged at the bottom of the mixing box 1, and is used to discharge the finished product after mixing. The material leakage assembly includes a material leakage trough 2, a first enclosure 3, a second enclosure 4, a first support plate 5, a second support plate 6, a flap 7 and a driving cylinder 8.

[0045] The material leakage chute 2 vertically penetrates the bottom of the mixing box 1. The first enclosure 3 and the second enclosure 4 are fixed to the bottom of the mixing box 1, the first support plate 5 is integrally connected to the bottom of the first enclosure 3 and matches its shape, and the second support plate 6 is integrally connected to the bottom of the second enclosure 4 and matches its shape.

[0046] The first enclosure 3 is arc-shaped and matches the running track of the flap 7. When the flap 7 is opened, the raw materials in the mixing box 1 can be discharged through the material leakage chute 2; when the flap 7 is closed, the material leakage chute 2 is in a closed state. During this period, the flap 7 is against the top of the first supporting plate 5 and the second supporting plate 6, and the flap 7 is prevented from deforming downward under the support of the first supporting plate 5 and the second supporting plate 6.

[0047] The cylinder body of the driving cylinder 8 is rotatably connected to the outer wall of the mixing box 1, the guide rod of the driving cylinder 8 is rotatably connected to the flap 7, and the flap 7 is rotatably connected to the outer wall of the mixing box 1 through a rotating shaft. Therefore, the opening and closing action of the leakage chute 2 is realized by the telescopic movement of the driving cylinder 8.

[0048] The stirring principle of the utility model flocking glue liquid raw material mixing and stirring device:

[0049] The operator pours the raw materials to be mixed into the mixing box 1 (the leakage chute 2 is closed at this time), and adjusts the mixing box 1 to the appropriate mixing position driven by the lifting cylinder below;

[0050] The servo motor is started, and the main drive shaft 10 is driven to rotate by the servo motor, and then the torque is transmitted to the auxiliary drive shaft 11 by the meshing action of the main gear 12 and the auxiliary gear 13, so as to drive the auxiliary drive shaft 11 to rotate. When the auxiliary drive shaft 11 drives the rotating plate 15 to rotate, the meshing action of the internal meshing teeth 18 and the inner gear ring 14 will drive the coupling shaft 17 to rotate synchronously, and then drive the stirring assembly below to rotate;

[0051] At this point, the stirring assembly can realize both revolution and rotation, ensuring that the raw materials in the stirring box 1 are stirred and mixed more fully and evenly. After the stirring is completed, the driving cylinder 8 drives the flap 7 to open, and the raw materials in the stirring box 1 can be discharged from the leakage trough 2.

[0052] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A flocking glue liquid raw material mixing and stirring device, characterized in that it include: A rotating plate (15) is rotatably arranged; A coupling shaft (17), wherein the coupling shaft (17) passes through the rotating plate (15) and rotates synchronously with the rotating plate (15), and the axes of the coupling shaft (17) and the rotating plate (15) do not coincide with each other; A stirring assembly, the stirring assembly being detachably mounted on the bottom of the coupling shaft (17); A stirring box (1), wherein the stirring box (1) is arranged below the stirring assembly in a liftable manner; A material leakage component is arranged at the bottom of the mixing box (1) and is used for discharging raw materials in the mixing box (1).

2. The device for mixing and stirring flocking glue liquid raw materials according to claim 1, characterized in that: It also includes a gearbox (9), a main drive shaft (10) and a secondary drive shaft (11) rotatably mounted in the gearbox (9), a main gear (12) sleeved on the main drive shaft (10), and a secondary gear (13) sleeved on the secondary drive shaft (11) and meshing with the main gear (12), wherein the secondary drive shaft (11) is fixed on the top of a rotating plate (15).

3. The device for mixing and stirring flocking glue liquid raw materials according to claim 2, characterized in that: It also includes an inner gear ring (14) fixed at the bottom of the gearbox (9), an inner meshing tooth (18) sleeved on the coupling (17) and meshing with the inner gear ring (14), a protective plate (23) integrally connected to the top of the rotating plate (15), and a sleeve (16) integrally connected to the bottom of the rotating plate (15), a gap being left between the protective plate (23) and the inner gear ring (14), and the coupling (17) being installed in the sleeve (16) via a bearing.

4. The device for mixing and stirring flocking glue liquid raw materials according to claim 1, characterized in that: The stirring assembly comprises a fixing sleeve (19) detachably mounted on the bottom of the coupling shaft (17), a connecting plate (20) integrally connected to the outer wall of the fixing sleeve (19), a stirring blade (21) detachably mounted on the connecting plate (20), and stirring teeth (22) arranged on a side of the stirring blade (21) away from the connecting plate (20).

5. The device for mixing and stirring flocking glue liquid raw materials according to claim 1, characterized in that: The material leakage assembly comprises a material leakage trough (2) provided at the bottom of the mixing box (1) and a flap (7) rotatably mounted at the bottom of the material leakage trough (2); When the flap (7) is opened, the raw materials in the mixing box (1) are discharged from the leakage trough (2); When the flap (7) is closed, the material leakage chute (2) at the bottom of the mixing box (1) is closed.

6. The device for mixing and stirring flocking glue liquid raw materials according to claim 5, characterized in that: The material leakage assembly also includes a first enclosure (3) and a second enclosure (4) fixed to the bottom of the mixing box (1), a first support plate (5) integrally connected to the bottom of the first enclosure (3) and matching its shape, and a second support plate (6) integrally connected to the bottom of the second enclosure (4) and matching its shape, wherein the first enclosure (3) is arc-shaped and matches the movement trajectory of the flap (7).

7. The device for mixing and stirring flocking glue liquid raw materials according to claim 5, characterized in that: The leakage assembly also includes a driving cylinder (8), the cylinder body of the driving cylinder (8) is pivotally connected to the outer wall of the mixing box (1), the guide rod of the driving cylinder (8) is pivotally connected to the flap (7), and the flap (7) is pivotally connected to the outer wall of the mixing box (1).

8. The device for mixing and stirring flocking glue liquid raw materials according to claim 2, characterized in that: The diameter of the main gear (12) is smaller than the diameter of the secondary gear (13).

9. The device for mixing and stirring flocking glue liquid raw materials according to claim 4, characterized in that: The fixing sleeve (19) is connected to the coupling shaft (17) via threads, and the stirring blade (21) is connected to the connecting plate (20) via bolts and nuts.

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