Coating dispersion machine with leak-proof sealing structure

Abstract

The utility model discloses a coating disperser with a leakproof sealing structure, which relates to the technical field of dispersers, and comprises a mounting shaft, a sealing mechanism is arranged outside the mounting shaft, the sealing mechanism comprises a mounting plate, a through hole, a screw rod, a connecting plate and a cover plate, the cover plate is matched with the screw rod, and the connecting plate is connected with the connecting plate through the through hole. Before the high-speed dispersion machine is started, the stirring shaft starts to be inserted into the stirring barrel, the screw rod is rotated to enable the lower surface of the cover plate to be in contact with the opening of the stirring barrel, and the cover plate seals the opening of the stirring barrel, so that in the stirring process, the cover plate can effectively prevent a coating from leaking from the opening of the stirring barrel; the upward end of the cover plate is restored to the initial position by rotating the screw rod in the reverse direction, so that the condition of the coating in the stirring barrel can be observed conveniently, the opening of the stirring barrel is sealed through the cover plate, coating leakage is effectively prevented, and waste of the coating is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to disperser technical field, especially a paint disperser with anti-leakage sealing structure. BACKGROUND

[0002] The paint disperser is a stirring equipment for crushing, dispersing, emulsifying and mixing liquid raw materials with different viscosity slurry, through the high-speed operation of the upper and lower sawteeth of the dispersing disc, the materials are subjected to high-speed and strong shearing, impact, crushing and dispersing, so as to achieve the functions of rapid mixing, dissolving, dispersing and refining, and the paint disperser has the following technologies:

[0003] 1. Stirring and dispersing technology, one of the core technologies of the paint disperser is to generate strong shearing force through the high-speed rotating dispersing disc, and the sawteeth or blades on the dispersing disc can rapidly shear and crush the agglomerates and blocky materials in the paint, so that the solid particles such as pigments and fillers are uniformly dispersed in the liquid medium, achieving the effects of refining and uniform mixing, and improving the quality and stability of the paint;

[0004] 2. Hydraulic lifting technology, the lifting device is driven by the pressure of hydraulic oil to realize the stable lifting of the stirring head;

[0005] 3. Stirring barrel fixing technology, the paint disperser needs to ensure the stability of the stirring barrel during stirring to prevent paint leakage and equipment damage, and common fixing technologies include mechanical clamping, hydraulic clamping and pneumatic clamping;

[0006] 4. Frequency conversion speed regulation technology, the paint disperser usually adopts a frequency converter to control the rotating speed of the stirring motor.

[0007] When the stirring barrel carries too much material, the stirring shaft drives the stirrer to stir the paint raw materials in the stirring barrel at high speed, and the paint is easy to overflow from the opening of the stirring barrel, thereby causing waste of materials, and the present application provides a solution, that is, a sealing mechanism is added above the stirring barrel, and the opening of the stirring barrel is sealed by the cover plate, thereby effectively preventing paint leakage and reducing paint waste. UTILITY MODEL CONTENTS

[0008] In view of the deficiencies of the prior art, the utility model provides a paint disperser with anti-leakage sealing structure, which solves the technical problem that when the stirring barrel carries too much material, the stirring shaft drives the stirrer to stir the paint raw materials in the stirring barrel at high speed, and the paint is easy to overflow from the opening of the stirring barrel, thereby causing waste of materials.

[0009] To achieve the above purpose, the utility model is implemented by the following technical solutions:

[0010] The utility model provides a paint dispersion machine with anti-leakage sealing structure, including installation shaft, the outside of installation shaft sets up sealing mechanism, sealing mechanism includes mounting plate, through -hole, screw rod, connecting plate and cover plate, mounting plate is fixedly installed at the outside of installation shaft, through -hole is set up at the outside of mounting plate, screw rod is rotatably connected in the inside of through -hole, connecting plate is screwly connected in the outside of screw rod, cover plate has two, two cover plates both ends are set in the both ends of connecting plate respectively, connecting plate is slidably connected in the outside of installation shaft.

[0011] The outside of screw rod is fixedly installed with two limit plates, two limit plates are located at the both ends of mounting plate respectively, the end, away from through -hole, of mounting plate is fixedly installed with fixed plate, the end, away from screw rod, of connecting plate is set up with hole, the side, close to hole, of connecting plate is set up with screw hole, the inside of screw hole is screwly connected with limiting bolt, connecting plate is slidably connected in the outside of fixed plate, connecting plate is slidably connected in the outside of fixed plate through hole, limiting bolt is attached to the outside of fixed plate, the side, away from limit plate, of screw rod is set up with a plurality of clamping grooves, the inside of clamping groove is clamped with long plate.

[0012] Preferably: both ends of connecting plate are set up with sliding slot, the inside of each sliding slot is slidably connected with adjusting plate, the end, close to each sliding slot, of connecting plate is screwly connected with fixed bolt, the outside of each adjusting plate is set up with adjusting hole, fixed bolt is movably connected in the inside of adjusting hole.

[0013] Preferably: the outside of each adjusting plate is fixedly installed with threaded rod, the outside of each threaded rod is screwly connected with nut, two cover plates are slidably connected in the outside of two threaded rods respectively.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. By setting up cover plate, cooperation screw rod, when starting high -speed dispersion machine before, stirring shaft begins to insert in stirring barrel, at this time, rotating screw rod makes the lower surface of cover plate contact with the opening of stirring barrel, at this time, cover plate closes the opening of stirring barrel, in the stirring process, cover plate can effectively prevent paint from leaking from the opening of stirring barrel, after completing stirring operation, rotate screw rod in the opposite direction to make the upper end of cover plate restore to the initial position, so as to observe the condition of paint in stirring barrel, the opening of stirring barrel is sealed through cover plate, effectively prevent paint from leaking, reduce the waste of paint.

[0016] 2. By setting up adjusting plate, cooperation threaded rod, the connection between nut and threaded rod is released, the connection between adjusting plate and cover plate is released, at this time, the cover plate can be replaced, the connection between fixed bolt and adjusting hole is released, the length formed by adjusting plate and connecting plate can be adjusted, the moving range of cover plate and cover plate can be adjusted according to the height of stirring barrel and the size of opening, so that the opening is closed by cover plate, the flexibility of sealing mechanism is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following is a preferred embodiment of the present application and the detailed description of the drawings as follows.

[0018] Figure 1 The structure diagram of the present application is shown in the figure.

[0019] Figure 2 The structure diagram of the present application is shown in the figure. Figure 1 The structure diagram of the present application is shown in the figure.

[0020] Figure 3 The structure diagram of the present application is shown in the figure. Figure 2 The structure diagram of the present application is shown in the figure.

[0021] Figure 4 The structure diagram of the present application is shown in the figure. Figure 2 The structure diagram of the present application is shown in the figure.

[0022] Figure 5 The structure diagram of the present application is shown in the figure. Figure 3 The structure diagram of the present application is shown in the figure.

[0023] Figure 6 The structure diagram of the present application is shown in the figure. Figure 1 The structure diagram of the present application is shown in the figure.

[0024] Legend: 1, mounting shaft; 2, mounting plate; 3, through hole; 4, screw; 5, connecting plate; 6, cover plate; 7, limiting plate; 8, fixed plate; 9, opening; 10, threaded hole; 11, limiting bolt; 12, clamping groove; 13, long plate; 14, sliding groove; 15, adjusting plate; 16, fixing bolt; 17, adjusting hole; 18, threaded rod; 19, nut. Specific implementation

[0025] The technical scheme of the present application effectively solves the technical problem that when the stirring barrel carries too much material, the stirring shaft drives the stirrer to high-speed stir the paint raw materials in the stirring barrel, and the paint is easy to overflow from the opening of the stirring barrel, thereby causing waste of materials.

[0026] Embodiment

[0027] The technical scheme of the present application effectively solves the technical problem that when the stirring barrel carries too much material, the stirring shaft drives the stirrer to high-speed stir the paint raw materials in the stirring barrel, and the paint is easy to overflow from the opening of the stirring barrel, thereby causing waste of materials.

[0028] As Figures 1-6As shown, in response to the problems existing in the prior art, the utility model provides a paint disperser with a leak-proof sealing structure, including a mounting shaft 1, a sealing mechanism is arranged on the outside of the mounting shaft 1, the sealing mechanism includes a mounting plate 2, a through hole 3, a screw 4, a connecting plate 5 and a cover plate 6, the mounting plate 2 is fixedly mounted on the outside of the mounting shaft 1, the through hole 3 is opened on the outside of the mounting plate 2, the screw 4 is rotatably connected to the inside of the through hole 3, the connecting plate 5 is threadedly connected to the outside of the screw 4, the connecting plate 5 is composed of a concave body and a rectangular plate, there are two cover plates 6, the two ends of the two cover plates 6 are respectively arranged at the two ends of the connecting plate 5, and the connecting plate 5 is slidably connected to the outside of the mounting shaft 1, and is provided with a cover plate 6 to cooperate with the screw rod 4. Before starting the high-speed disperser, the stirring shaft begins to be inserted into the stirring barrel. At this time, the screw rod 4 is rotated to make the lower surface of the cover plate 6 contact with the opening of the stirring barrel. At this time, the cover plate 6 closes the opening of the stirring barrel. During the stirring process, the cover plate 6 can effectively prevent the paint from leaking from the opening of the stirring barrel. After the stirring operation is completed, the screw rod 4 is rotated in the opposite direction to restore the upper end of the cover plate 6 to the initial position, so as to facilitate the observation of the paint condition in the stirring barrel. The opening of the stirring barrel is sealed by the cover plate 6, which effectively prevents the paint from leaking and reduces the waste of the paint.

[0029] Two limit plates 7 are fixedly installed on the outside of the screw rod 4. The two limit plates 7 are respectively located at both ends of the mounting plate 2 to prevent the connection between the screw rod 4 and the mounting plate 2 from being released.

[0030] A fixing plate 8 is fixedly installed on the end of the mounting plate 2 away from the through hole 3, an opening 9 is provided on the end of the connecting plate 5 away from the screw 4, and a threaded hole 10 is provided on the side of the connecting plate 5 close to the opening 9. The threaded hole 10 is communicated with the interior of the opening 9, and the internal thread of the threaded hole 10 is connected to the limiting bolt 11. The connecting plate 5 is slidably connected to the outside of the fixing plate 8. The connecting plate 5 is slidably connected to the outside of the fixing plate 8 through the opening 9, and the limiting bolt 11 is fitted to the outside of the fixing plate 8. At this time, the end of the connecting plate 5 away from the screw 4 is fixed, thereby improving the stability of the position of the connecting plate 5.

[0031] A plurality of slots 12 are provided on a side of the screw rod 4 away from the limiting plate 7 . Long plates 13 are clamped inside the slots 12 . The long plates 13 are inserted into the slots 12 to facilitate the rotation of the screw rod 4 .

[0032] The two ends of the connecting plate 5 are provided with sliding grooves 14, the inside of each sliding groove 14 is slidably connected with an adjusting plate 15, one end of the connecting plate 5 close to each sliding groove 14 is threadedly connected with a fixing bolt 16, the outside of each adjusting plate 15 is provided with an adjusting hole 17, the fixing bolt 16 is movably connected in the inside of the adjusting hole 17, the outside of each adjusting plate 15 is fixedly installed with a threaded rod 18, the outside of each threaded rod 18 is threadedly connected with a nut 19, the two cover plates 6 are slidably connected on the outside of the two threaded rods 18, by setting the adjusting plate 15, cooperating with the threaded rod 18, the connection between the nut 19 and the threaded rod 18 is released, the connection between the adjusting plate 15 and the cover plate 6 is released, at this time, the cover plate 6 can be replaced, at this time, the connection between the fixing bolt 16 and the adjusting hole 17 is released, the length formed by the adjusting plate 15 and the connecting plate 5 can be adjusted, the moving range of the cover plate 6 and the cover plate 6 can be adjusted according to the height of the stirring barrel and the size of the opening, so that the opening is closed by the cover plate 6, and the flexibility of the sealing mechanism is improved.

[0033] Working principle:

[0034] Firstly, the two cover plates 6 are respectively attached to the outside of the telescopic shaft below the connecting shaft, at this time, the threaded rod 18 is moved upwards until the threaded rod 18 enters the lower part of the cover plate 6, at this time, the nut 19 is threadedly connected on the outside of the threaded rod 18, at this time, the cover plate 6 is fixed on the outside of the adjusting plate 15, at this time, the fixing bolt 16 is rotated to release the connection between the fixing bolt 16 and the adjusting hole 17, at this time, the adjusting plate 15 is moved to make the length formed by the adjusting plate 15 and the connecting plate 5 close to the opening of the stirring barrel without affecting the placement of the stirring barrel, when the adjustment is completed, the fixing bolt 16 is rotated to enter the corresponding adjusting hole 17 to fix the adjusting plate 15, at this time, the sealing mechanism is installed;

[0035] Secondly, the screw rod 4 is rotated to make the lower surface of the cover plate 6 contact with the opening of the stirring barrel, in this process, the end of the connecting plate 5 away from the screw rod 4 is slidably connected on the outside of the fixing plate 8, when the cover plate 6 contacts with the opening, the limiting bolt 11 is rotated to tightly attach to the outside of the connecting plate 5, at this time, the end of the connecting plate 5 away from the screw rod 4 is fixed, so that the stability of the position of the connecting plate 5 is improved, at this time, the opening of the stirring barrel is closed by the cover plate 6, which effectively prevents the paint from leaking and reduces the waste of the paint.

[0036] Finally, it should be pointed out that: obviously, the above embodiments are only examples for clearly illustrating the utility model and are not limited to the implementation. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A paint dispersing machine with a leak-proof sealing structure, comprising a mounting shaft (1), characterized in that: A sealing mechanism is provided on the outside of the mounting shaft (1), the sealing mechanism comprising a mounting plate (2), a through hole (3), a screw (4), a connecting plate (5) and a cover plate (6); The mounting plate (2) is fixedly mounted on the outside of the mounting shaft (1), the through hole (3) is opened on the outside of the mounting plate (2), the screw rod (4) is rotatably connected to the inside of the through hole (3), the connecting plate (5) is threadedly connected to the outside of the screw rod (4), and there are two cover plates (6), and the two ends of the two cover plates (6) are respectively arranged at the two ends of the connecting plate (5); The connecting plate (5) is slidably connected to the outside of the mounting shaft (1).

2. The paint dispersing machine with a leak-proof sealing structure according to claim 1, characterized in that: Two limiting plates (7) are fixedly mounted on the outside of the screw rod (4); The two limiting plates (7) are respectively located at two ends of the mounting plate (2).

3. The paint dispersing machine with a leak-proof sealing structure according to claim 1, characterized in that: A fixing plate (8) is fixedly mounted on one end of the mounting plate (2) away from the through hole (3); an opening (9) is provided on one end of the connecting plate (5) away from the screw rod (4); a threaded hole (10) is provided on one side of the connecting plate (5) close to the opening (9); and a limit bolt (11) is connected to the internal thread of the threaded hole (10); The connecting plate (5) is slidably connected to the outside of the fixing plate (8), the connecting plate (5) is slidably connected to the outside of the fixing plate (8) through the opening (9), and the limiting bolt (11) is attached to the outside of the fixing plate (8).

4. The paint dispersing machine with a leak-proof sealing structure according to claim 2, characterized in that: A plurality of slots (12) are provided on a side of the screw rod (4) away from the limiting plate (7); The interior of the card slot (12) is connected with a long plate (13).

5. The paint dispersing machine with a leak-proof sealing structure according to claim 1, characterized in that: Both ends of the connecting plate (5) are provided with sliding grooves (14), and the interior of each sliding groove (14) is slidably connected to an adjustment plate (15); Among them, one end of the connecting plate (5) close to each slide groove (14) is threadedly connected with a fixing bolt (16), and the outside of each adjustment plate (15) is provided with an adjustment hole (17), and the fixing bolt (16) is movably connected to the inside of the adjustment hole (17).

6. The paint dispersing machine with a leak-proof sealing structure according to claim 5, characterized in that: A threaded rod (18) is fixedly mounted on the outside of each adjustment plate (15), and a nut (19) is threadedly connected to the outside of each threaded rod (18); The two cover plates (6) are respectively slidably connected to the outside of the two threaded rods (18).

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