Totally-closed grinding barrel for producing white primer

Abstract

The utility model discloses a totally-closed grinding barrel for producing white primer, which relates to the technical field of grinding and comprises a bottom plate, a grinding barrel body is fixed at the top of the bottom plate, a driving part is arranged at the top of the bottom plate, a grinding component is arranged on the inner wall of the grinding barrel body, and a cooling component is arranged on the outer side of the grinding barrel body. The grinding assembly comprises a first bevel gear arranged on the outer side of the driving part, and the grinding assembly has the following beneficial effects that the driving part can drive the first bevel gear and the second bevel gear to rotate forwards and backwards, so that the grinding wheel and the grinding plate are driven to coaxially rotate backwards; and the water pump can conveniently convey cooling liquid in the water tank into the conveying pipe, so that the grinding barrel body is cooled, and the situation that in the high-temperature environment, the viscosity of materials can be changed, and the materials are difficult to grind or uneven in grinding is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grinding, particularly to a full-closed grinding barrel for producing white base paint. BACKGROUND

[0002] The grinding barrel is usually made of wear-resistant and corrosion-resistant materials, has good sealing performance and structural design, can ensure that the materials are uniformly distributed in the barrel and fully contact with the grinding medium, improve the grinding efficiency and product quality, and is widely used in many industrial fields such as chemical industry, metallurgy, ceramics, paint, ink, medicine, and new energy materials. In these fields, the grinding barrel can efficiently grind various materials to meet the requirements of different processes in terms of particle size distribution, purity, and other aspects.

[0003] The grinding barrel plays an irreplaceable core role in the grinding process, and its performance and quality have an important influence on the grinding effect and product quality. In current practical applications, some grinding barrels have single grinding mode and low grinding precision, which directly affects the key indicators such as particle size distribution and surface finish of the product. If the grinding precision of the grinding barrel is not high, it may cause the product particles to be too large and uneven, or the surface roughness to not meet the requirements, thereby seriously affecting the quality and performance of the product. In addition, some devices lack cooling function. If there is no cooling setting, the temperature in the grinding cylinder will rise rapidly, which may cause the white base paint and other materials to melt and clog, which not only affects the grinding effect, but also may cause damage to the grinding equipment. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification, and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the present utility model.

[0005] To solve the above technical problems, the present utility model provides the following technical solutions:

[0006] A full-closed grinding barrel for producing white base paint, comprising a bottom plate, a grinding barrel body fixed on the top of the bottom plate, a driving member provided on the top of the bottom plate, a grinding assembly provided on the top of the driving member, and a cooling assembly provided on the outer side of the grinding barrel body.

[0007] The grinding assembly comprises a first bevel gear provided on the outer side of the driving member, a support rod fixed on the inner wall of the first bevel gear, an installation rod rotatably connected to the outer side of the support rod, a second bevel gear fixed on the outer side of the installation rod, a plurality of grinding wheels fixed on the outer side of the second bevel gear, and a grinding plate fixed on one end of the first bevel gear.

[0008] The cooling assembly comprises a water tank fixed on the top of the bottom plate, the water tank is communicated with a water pump through a conveying pipe, the water outlet end of the water pump is communicated with the conveying pipe, a valve is installed on the outer side of the conveying pipe, and the conveying pipe is arranged in a ring shape on the outer side of the grinding barrel body.

[0009] As a preferred scheme of the full-closed grinding barrel for producing white base paint, an outer side of the grinding barrel body is provided with a supporting ring for supporting the grinding barrel body, and an inner wall of the supporting ring is rotatably connected with a connecting ring.

[0010] As a preferred scheme of the full-closed grinding barrel for producing white base paint, an inner wall of the supporting ring is rotatably connected with a bolt, an outer side of the bolt is rotatably connected with a fixing ring for fixing the supporting ring and the connecting ring.

[0011] As a preferred scheme of the full-closed grinding barrel for producing white base paint, one end of the supporting ring is fixedly connected with a fixed block, an inner wall of the fixed block is rotatably connected with a connecting rod, and an outer side of the connecting rod is fixedly connected with an inner wall of the connecting ring.

[0012] As a preferred scheme of the full-closed grinding barrel for producing white base paint, an outer side of the grinding barrel body is fixedly provided with a limiting block, and an inner wall of the limiting block is fixedly provided with a limiting rod for limiting the conveying pipe.

[0013] As a preferred scheme of the full-closed grinding barrel for producing white base paint, a top of the grinding barrel body is provided with a feeding port, and an outer side of the feeding port is rotatably connected with a sealing cover.

[0014] As a preferred scheme of the full-closed grinding barrel for producing white base paint, the driving member comprises a motor fixed on the top of the bottom plate, an output end of the motor is fixedly provided with a driving gear, and outer sides of the driving gear are respectively meshingly connected with outer sides of the first bevel gear and the second bevel gear.

[0015] In summary, the full-closed grinding barrel for producing white base paint has the following beneficial effects:

[0016] 1. The driving member can drive the first bevel gear and the second bevel gear to rotate in opposite directions, so as to drive the grinding wheel and the grinding plate to rotate in opposite directions, the rotation in opposite directions can strengthen the shearing force, thereby improving the polishing quality and the polishing precision.

[0017] 2. The water pump can conveniently convey the coolant in the water tank into the conveying pipe, so as to cool the grinding barrel body, and prevent the viscosity of the material from changing under a high-temperature environment, so that the material is not easy to be ground or is not easy to be uniformly ground. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings. Among them:

[0019] Figure 1 The overall structural diagram of the fully-closed grinding barrel for producing white base paint.

[0020] Figure 2 The grinding assembly structural diagram of the fully-closed grinding barrel for producing white base paint.

[0021] Figure 3 The cooling assembly structural diagram of the fully-closed grinding barrel for producing white base paint.

[0022] Figure 4 The sealing cover structural diagram of the fully-closed grinding barrel for producing white base paint.

[0023] Figure 5 The Figure 4 The enlarged structural diagram of A shown in the figure.

[0024] Figure 6 The Figure 3 The enlarged structural diagram of B shown in the figure.

[0025] Reference numerals in the figure: 1, bottom plate; 2, grinding barrel body; 3, driving piece; 31, motor; 32, driving gear; 4, grinding assembly; 41, first bevel gear; 42, support rod; 43, mounting rod; 44, second bevel gear; 45, grinding wheel; 46, grinding plate; 5, cooling assembly; 51, water tank; 52, water pump; 53, conveying pipe; 54, valve; 6, support ring; 7, connecting ring; 8, bolt; 9, fixed ring; 10, fixed block; 11, connecting rod; 12, limiting block; 13, limiting rod; 14, feeding port; 15, sealing cover. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0028] Secondly, the "one embodiment" or "embodiment" referred to herein is intended to mean a specific feature, structure, characteristic, or combination of features and characteristics described herein that is included in at least one implementation of the present application. The various appearances of "in one embodiment" or "in an embodiment" in the specification are not necessarily all referring to the same embodiment.

[0029] Embodiment 1:

[0030] With reference to Figures 1-6 For the first embodiment of the present application, the embodiment provides a full-closed grinding barrel for producing white base paint, which comprises a bottom plate 1, a grinding barrel body 2 fixed on the top of the bottom plate 1, a driving part 3 arranged on the top of the bottom plate 1, a grinding assembly 4 arranged on the top of the driving part 3, and a cooling assembly 5 arranged on the outer side of the grinding barrel body 2.

[0031] By arranging the bottom plate 1, the grinding barrel body 2 can be conveniently installed. By arranging the grinding barrel body 2, the paint can be temporarily stored. By arranging the driving part 3, power can be conveniently provided for the grinding assembly 4. By arranging the grinding assembly 4, the paint can be conveniently sheared and ground. By arranging the cooling assembly 5, the grinding barrel body 2 can be conveniently cooled. The grinding barrel body 2 is arranged in an inclined manner to facilitate the finished product after grinding to be discharged from one end of the grinding barrel body 2.

[0032] The grinding assembly 4 comprises a first bevel gear 41 arranged on the outer side of the driving part 3, a support rod 42 fixed on the inner wall of the first bevel gear 41, an installation rod 43 rotatably connected to the outer side of the support rod 42, a second bevel gear 44 fixed on the outer side of the installation rod 43, a plurality of grinding wheels 45 fixed on the outer side of the second bevel gear 44, and a grinding plate 46 fixed on one end of the first bevel gear 41.

[0033] By arranging the first bevel gear 41, power can be conveniently provided for the first bevel gear 41 and the second bevel gear 44, so as to drive the grinding plate 46 and the grinding wheels 45 to reverse, thereby improving the grinding and shearing quality of the paint in the grinding barrel body 2. By arranging the support rod 42, the installation rod 43 can be conveniently installed. By arranging the second bevel gear 44, the installation rod 43 can be conveniently driven to rotate, thereby driving the grinding wheels 45 to rotate. By coaxial reverse rotation of the grinding wheels 45 and the grinding plate 46, the paint can be conveniently sheared and ground. The installation rod 43 and the support rod 42 are large and small, respectively. The installation rod 43 is rotatable on the outer side of the support rod 42. In this way, the installation rod 43 and the support rod 42 can be conveniently reversed.

[0034] The cooling assembly 5 comprises a water tank 51 fixed on the top of the bottom plate 1, the water tank 51 is communicated with a water pump 52 through a conveying pipe 53, the water outlet of the water pump 52 is communicated with the conveying pipe 53, the outer side of the conveying pipe 53 is provided with a valve 54, and the conveying pipe 53 is arranged in the outer side of the grinding barrel body 2 in a ring shape.

[0035] By arranging the water tank 51, the cooling liquid required for cooling can be conveniently conveyed into the conveying pipe 53 by cooperating with the water pump 52, so that the grinding barrel body 2 can be conveniently cooled, and the viscosity change or caking of the paint in the grinding barrel body 2 can be prevented. By arranging the water pump 52, the cooling liquid can be conveniently conveyed from the water tank 51 into the conveying pipe 53. By arranging the conveying pipe 53 around the outer side of the grinding barrel body 2, the grinding barrel body 2 can be conveniently cooled. By arranging the valve 54, the water with rising temperature in the conveying pipe 53 can be conveniently released into the water tank 51, so that the water with rising temperature can be conveniently cooled, thereby completing the whole circulation of the cooling liquid.

[0036] Embodiment 2:

[0037] For the second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0038] Specifically, the outer side of the grinding barrel body 2 is provided with a supporting ring 6 for supporting the grinding barrel body 2, and the outer side of the supporting ring 6 is rotationally connected with a connecting ring 7.

[0039] By arranging the supporting ring 6, the grinding barrel body 2 can be conveniently supported, so that the annular conveying pipe 53 can surround the grinding barrel body 2 to improve the cooling effect. By arranging the connecting ring 7, the grinding barrel body 2 can be conveniently positioned by cooperating with the supporting ring 6, so that the grinding barrel body 2 can be prevented from shaking during operation.

[0040] Specifically, the inner wall of the supporting ring 6 is rotationally connected with a bolt 8, and the outer side of the bolt 8 is rotationally connected with a fixing ring 9 for fixing the supporting ring 6 and the connecting ring 7.

[0041] By arranging the bolt 8, the connecting ring 7 and the supporting ring 6 can be conveniently installed by cooperating with the fixing ring 9, so that the grinding barrel body 2 can be conveniently disassembled. By cooperating use of the fixing ring 9 and the bolt 8, the supporting ring 6 and the connecting ring 7 can be conveniently fixed. This arrangement can conveniently open and close the connecting ring 7 and the supporting ring 6, so that the grinding barrel body 2 can be conveniently disassembled.

[0042] Specifically, one end of the supporting ring 6 is fixedly connected with a fixed block 10, the inner wall of the fixed block 10 is rotationally connected with a connecting rod 11, and the outer side of the connecting rod 11 is fixedly connected with the inner wall of the connecting ring 7.

[0043] The cooperation of the connecting rod 11 and the fixed block 10 can facilitate the opening and closing of the auxiliary connecting ring 7, thereby achieving the effect of mounting and dismounting the grinding barrel body 2.

[0044] Embodiment 3:

[0045] For the third embodiment of the utility model, the embodiment is based on the first two embodiments.

[0046] Specifically, the outer side of the grinding barrel body 2 is fixed with a limiting block 12, and the inner wall of the limiting block 12 is fixed with a limiting rod 13 for limiting the conveying pipe 53.

[0047] By setting the limiting block 12, space and fulcrum can be provided for the installation of the limiting rod 13. Through the cooperation of the limiting block 12 and the limiting rod 13, the conveying pipe 53 can be conveniently supported and limited, thereby preventing the conveying pipe 53 from falling off and further preventing the paint in the grinding barrel body 2 from being affected to cause caking or reduced adhesion.

[0048] Specifically, the top of the grinding barrel body 2 is provided with a feeding port 14, and the outer side of the feeding port 14 is rotatably connected with a sealing cover 15.

[0049] By setting the feeding port 14, the feeding port 14 is arranged at one end of the grinding barrel body 2, which is arranged to allow the paint to flow to the discharge port at one end of the grinding barrel body 2 after being sufficiently ground due to gravity. By setting the sealing cover 15, the feeding port 14 can be sealed, and the annular part of the inner wall of the feeding port 14 should be made of rubber material, which can improve the overall sealing property and prevent the internal paint from volatilizing.

[0050] Specifically, the driving member 3 includes a motor 31 fixed to the top of the bottom plate 1, and the output end of the motor 31 is fixed with a driving gear 32, and the outer side of the driving gear 32 is respectively meshed and connected with the outer side of the first bevel gear 41 and the second bevel gear 44.

[0051] By setting the motor 31, the driving gear 32 can be provided with rotating power. By setting the driving gear 32, the first bevel gear 41 and the second bevel gear 44 can be driven to rotate in opposite directions, thereby driving the grinding wheel 45 and the grinding plate 46 to shear and grind the paint. The reason for setting two groups of gear reverse rotation is to improve the shearing force and grinding precision of the grinding wheel 45 and the grinding plate 46.

[0052] In use, first pull the handle on the top of the sealing cover 15, open the sealing cover 15, then add paint into the grinding barrel body 2 through the feeding port 14, then push back the sealing cover 15, start the motor 31, the motor 31 drives the driving gear 32 to rotate, the driving gear 32 drives the first bevel gear 41 and the second bevel gear 44 to rotate, the first bevel gear 41 drives the support rod 42 and the grinding plate 46 to reverse, the second bevel gear 44 drives the mounting rod 43 and the grinding wheel 45 to reverse, thereby shearing and grinding the paint inside, at this time, if the temperature is too high, the water pump 52 can be started, the water pump 52 delivers the coolant in the water tank 51 to the conveying pipe 53, after cooling the grinding barrel body 2, open the valve 54 to deliver the heated coolant to the water tank 51 for cooling, when it needs to be disassembled, rotate the fixing ring 9 outside the bolt 8 to release the bolt 8, then lift the connecting ring 7, at this time, the connecting ring 7 rotates around one end of the support ring 6, pull apart the two groups of connecting rings 7, then disassemble the grinding barrel body 2.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A fully enclosed grinding tank for producing white primer, comprising a base plate (1), characterized in that: The grinding barrel body (2) is fixed on the top of the base plate (1), a driving component (3) is provided on the top of the base plate (1), a grinding assembly (4) is provided on the top of the driving component (3), and a cooling assembly (5) is provided on the outside of the grinding barrel body (2). The grinding assembly (4) includes a first bevel gear (41) disposed on the outside of the drive member (3), a support rod (42) fixed on the inner wall of the first bevel gear (41), an mounting rod (43) rotatably connected to the outside of the support rod (42), a second bevel gear (44) fixed on the outside of the mounting rod (43), several grinding wheels (45) fixed on the outside of the second bevel gear (44), and a grinding plate (46) fixed at one end of the first bevel gear (41). The cooling component (5) includes a water tank (51) fixed to the top of the base plate (1). The water tank (51) is connected to a water pump (52) through a delivery pipe (53). The water outlet of the water pump (52) is connected to the delivery pipe (53). A valve (54) is installed on the outside of the delivery pipe (53), and the delivery pipe (53) is arranged in a ring on the outside of the grinding barrel body (2).

2. The fully enclosed grinding tank for producing white primer as described in claim 1, characterized in that: A support ring (6) for supporting the grinding barrel body (2) is installed on the outside of the grinding barrel body (2), and a connecting ring (7) is rotatably connected to the outside of the support ring (6).

3. The fully enclosed grinding tank for producing white primer as described in claim 2, characterized in that: The inner wall of the support ring (6) is rotatably connected to a bolt (8), and the outer side of the bolt (8) is rotatably connected to a fixing ring (9) for fixing the support ring (6) and the connecting ring (7).

4. The fully enclosed grinding tank for producing white primer as described in claim 2, characterized in that: One end of the support ring (6) is fixedly connected to a fixing block (10), and the inner wall of the fixing block (10) is rotatably connected to a connecting rod (11), and the outer side of the connecting rod (11) is fixedly connected to the inner wall of the connecting ring (7).

5. The fully enclosed grinding tank for producing white primer as described in claim 1, characterized in that: A limiting block (12) is fixed on the outside of the grinding barrel body (2), and a limiting rod (13) for limiting the conveying pipe (53) is fixed on the inner wall of the limiting block (12).

6. The fully enclosed grinding tank for producing white primer as described in claim 1, characterized in that: The grinding barrel body (2) has a feed inlet (14) at the top, and a sealing cover (15) is rotatably connected to the outside of the feed inlet (14).

7. The fully enclosed grinding tank for producing white primer as described in claim 1, characterized in that: The driving component (3) includes a motor (31) fixed to the top of the base plate (1). The output end of the motor (31) is fixed with a driving gear (32), and the outer side of the driving gear (32) is meshed with the outer side of the first bevel gear (41) and the second bevel gear (44) respectively.

Images