Protective device for coating dispersion machine

Abstract

The utility model discloses a protective device for a coating dispersion machine, the coating dispersion machine comprises a supporting seat, a lifter and a stirring device, the stirring device is mounted on the supporting seat through the lifter, the protective device comprises: a fixed frame, the fixed frame is fixedly mounted on the supporting seat, and one side, far away from the lifter, of the fixed frame is open; the protective cover is installed at the upper end of the fixing frame and can ascend and descend under the action of external force, a through hole allowing a stirring shaft of a stirring device to penetrate through is formed in the protective cover, and a limiting ring matched with a dispersing tank is arranged at the lower end of the protective cover; and the limiting ring can descend under the action of external force so as to limit the upper end of the dispersing tank in the limiting ring. The protective cover covers the opening of the dispersing tank, so that materials in the dispersing tank are prevented from being splashed out from the opening of the dispersing tank; the limiting ring is used for limiting the dispersion tank, so that the dispersion tank is prevented from shaking when materials in the dispersion tank are stirred, and the placement stability of the dispersion tank is ensured.

Description

Technical Field

[0001] The present application relates to a mixer with a rotating stirring device in a fixed container; a kneading machine, and specifically to a protective device for a coating dispersing machine. Background Art

[0002] The paint disperser is mainly used to crush, disperse, emulsify and mix liquid raw materials with different viscosities. It is a new type of high-efficiency stirring equipment with high-speed rotation of the upper and lower teeth of the dispersion plate, which can strongly shear, impact, crush and disperse the materials at high speed to achieve the functions of rapid mixing, dissolving, dispersing and refining.

[0003] When the paint disperser is dispersing materials, the dispersion tank containing the materials is placed directly under the stirring head. When the disperser is stirring the materials, the dispersion tank may shake when the materials inside are stirred; and most of the dispersion tanks are open structures. When the materials in the dispersion tank are stirred, the materials dispersed in the dispersion tank may splash and fall outside the dispersion tank, affecting the quality of the final product. Summary of the invention

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a protective device for a paint dispersing machine, and the technical solution adopted includes:

[0005] A protective device for a paint dispersing machine, characterized in that the paint dispersing machine comprises a support seat, a lift and a stirring device, wherein the stirring device is installed on the support seat through the lift.

[0006] The protective equipment includes:

[0007] A fixed frame, fixedly mounted on the support seat, and the fixed frame is open on one side away from the lift;

[0008] A protective cover is installed on the upper end of the fixed frame, and the protective cover can be raised and lowered under the action of external force. The protective cover is provided with a through hole for the stirring shaft of the stirring device to pass through, and the lower end of the protective cover is provided with a limiting ring matching the dispersion tank.

[0009] The limiting ring can be lowered under the action of external force to limit the upper end of the dispersion tank inside it.

[0010] An embodiment of the utility model adopts a technical solution to solve the technical problem as follows: the limit ring is a conical ring body whose diameter decreases from top to bottom.

[0011] An embodiment of the utility model adopts a technical solution to solve its technical problem: a mounting hole matching the shape of the protective cover is provided at the upper end of the fixing frame, and an internal thread is provided on the inner wall of the mounting hole; the protective cover is arranged on the mounting hole and is threadedly connected to the fixing frame.

[0012] An embodiment of the utility model adopts a technical solution to solve the technical problem as follows: a limiting member is provided in the fixing frame, and the limiting member is used to limit the dispersion tank to be directly below the limiting ring.

[0013] An embodiment of the utility model adopts a technical solution to solve its technical problem: the limit member is installed on the inner wall of the fixed frame, and the side of the limit member facing the opening of the fixed frame is a curved surface, and the dispersion tank is accommodated in the fixed frame and fits with the curved surface.

[0014] The technical solution adopted by an embodiment of the utility model to solve the technical problem is: a transparent visible part is provided on the protective cover.

[0015] The technical solution adopted by an embodiment of the utility model to solve the technical problem is: a lug is provided at the upper end of the side wall of the protective cover.

[0016] The beneficial effects of the utility model are as follows: the protective cover is arranged at the open mouth of the dispersion tank to prevent the material in the dispersion tank from splashing out from the open mouth of the dispersion tank; the limiting ring limits the dispersion tank to prevent the dispersion tank from shaking when the material inside the dispersion tank is stirred, thereby ensuring the stability of the dispersion tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure of the protective device for the paint dispersing machine according to the embodiment of the present application;

[0019] Figure 2 This is a cross-sectional view of the protective device for the paint disperser described in an embodiment of the present application. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0024] Reference Figure 1-2 The paint dispersing machine includes a support base 10, a lift 20 and a stirring device 30, wherein the stirring device 30 is installed on the support base 10 through the lift 20, and the dispersion tank 60 is placed below the stirring shaft 31 of the stirring device 30;

[0025] The protective device described in this embodiment includes:

[0026] A fixed frame 40 is fixedly mounted on the support base 10, and a side of the fixed frame 40 away from the elevator 20 is open;

[0027] The protective cover 50 is mounted on the upper end of the fixing frame 40, and the protective cover 50 can be raised and lowered under the action of external force. The protective cover 50 is provided with a through hole 51 for the stirring shaft 31 of the stirring device 30 to pass through, and the lower end of the protective cover 50 is provided with a limiting ring 52 matching the dispersion tank 60.

[0028] The limiting ring 52 can be lowered under the action of external force to limit the upper end of the dispersion tank 60 inside it.

[0029] The protective cover 50 described in this embodiment is installed in the fixed frame 40 and can move up and down under the action of external force. When the material in the dispersion tank 60 needs to be stirred, the protective cover 50 moves up under the action of external force, and the dispersion tank 60 can be moved into the interior of the fixed frame 40 from the side of the opening, and then the protective cover 50 is moved down to limit the upper end of the dispersion tank 60 inside it, so that the protective cover 50 is set on the open part of the dispersion tank 60 to prevent the material in the dispersion tank 60 from splashing out from the open part of the dispersion tank 60; the limiting ring 52 limits the dispersion tank 60 to prevent the dispersion tank 60 from shaking when the material inside it is stirred, thereby ensuring the stability of the placement of the dispersion tank 60.

[0030] Preferably, the limiting ring 52 is a conical ring body whose diameter decreases from top to bottom, so that the limiting ring 52 can be suitable for dispersion tanks 60 of different diameters.

[0031] In this embodiment, a mounting hole matching the shape of the protective cover 50 is provided at the upper end of the fixing frame 40 , and an internal thread is provided on the inner wall of the mounting hole. The protective cover 50 is arranged on the mounting hole and is threadedly connected to the fixing frame 40 .

[0032] The protective cover 50 can be raised or lowered by rotating the protective cover 50 with an external force, and after the external force is removed, the protective cover 50 can also be stably mounted on the fixing frame 40 through threads, so that the protective cover 50 can stably limit the dispersion tank 60.

[0033] Furthermore, preferably, a limiting member 70 is provided in the fixing frame 40, and the limiting member 70 is used to limit the dispersion tank 60 directly below the limiting ring 52. When the protective cover 50 is lowered under the action of an external force, the limiting ring 52 can stably limit the dispersion tank 60 inside it, thereby realizing accurate limiting of the dispersion tank 60.

[0034] In this embodiment, the limiting member 70 is installed on the inner wall of the fixing frame 40, and the side of the limiting member 70 facing the opening of the fixing frame 40 is a curved surface, and the dispersion tank 60 is accommodated in the fixing frame 40 and fits the curved surface.

[0035] The protective cover 50 is also provided with a transparent visual portion 53 , which is convenient for the staff to observe the dispersion of the materials in the dispersion tank 60 .

[0036] Furthermore, the protective cover 50 is provided with a feeding port, and the feeding port is provided with an openable and closable door body 54, so as to facilitate the continuous feeding of materials into the dispersion tank 60 for dispersion.

[0037] Preferably, a lug 55 is provided at the upper end of the side wall of the protective cover 50 , and the lug 55 is used for a staff member to operate the protective cover 50 by hand, and can also limit the protective cover 50 at the upper end of the fixing frame 40 .

[0038] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A protective device for a paint dispersing machine, characterized in that: The paint dispersing machine comprises a support base (10), an elevator (20) and a stirring device (30), wherein the stirring device (30) is installed on the support base (10) via the elevator (20). The protective equipment includes: A fixed frame (40) is fixedly mounted on the support seat (10), and a side of the fixed frame (40) away from the elevator (20) is open; A protective cover (50) is mounted on the upper end of the fixing frame (40), and the protective cover (50) can be raised and lowered under the action of an external force. The protective cover (50) is provided with a through hole (51) for the stirring shaft (31) of the stirring device (30) to pass through, and the lower end of the protective cover (50) is provided with a limiting ring (52) matching the dispersion tank (60). The dispersion tank (60) is accommodated in the fixing frame (40), and the limiting ring (52) can be lowered under the action of an external force to limit the upper end of the dispersion tank (60) inside the fixing frame (40).

2. The protective device for a paint dispersing machine according to claim 1, characterized in that: The limiting ring (52) is a conical ring body whose diameter decreases from top to bottom.

3. The protective device for a paint dispersing machine according to claim 1, characterized in that: The upper end of the fixing frame (40) is provided with a mounting hole matching the outer shape of the protective cover (50), and the inner wall of the mounting hole is provided with an internal thread. The protective cover (50) is arranged on the mounting hole and is threadedly connected to the fixing frame (40).

4. The protective device for a paint dispersing machine according to claim 1, characterized in that: A limiting member (70) is provided in the fixing frame (40), and the limiting member (70) is used to limit the dispersion tank (60) to be located directly below the limiting ring (52).

5. The protective device for a paint dispersing machine according to claim 4, characterized in that: The limiting member (70) is mounted on the inner wall of the fixing frame (40), and a side of the limiting member (70) facing the opening of the fixing frame (40) is a curved surface, and the dispersion tank (60) is accommodated in the fixing frame (40) and fits the curved surface.

6. The protective device for a paint dispersing machine according to claim 1, characterized in that: The protective cover (50) is provided with a transparent visible portion (53).

7. The protective device for a paint dispersing machine according to claim 1, characterized in that: The protective cover (50) is provided with a feeding port, and a door body (54) that can be opened and closed is provided at the feeding port.

8. The protective device for a paint dispersing machine according to claim 1, characterized in that: The upper end of the side wall of the protective cover (50) is provided with a lug (55).

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