Screening device for powder production and processing

Abstract

The utility model discloses a screening device for powder production and processing, which comprises a barrel body, the bottom of the barrel body is fixedly connected with supporting legs, the bottom of the barrel body is fixedly connected with a motor, and the output end of the motor penetrates into the barrel body. According to the utility model, the mounting seat is matched with the mounting sleeve and is fixed at the top of the rotating disc, in the process, when the rotating disc drives the screening barrel to rotate, the screening barrel cannot be loosened and inclined, and when the screening barrel needs to be disassembled, the push rod is pushed downwards, the push rod drives the abutting ring to move downwards, the abutting ring compresses the spring and is separated from the inclined block; the inclined block and the clamping plate are not supported, the clamping plate rotates towards the outer side, the clamping plate is separated from the annular clamping groove, and the annular clamping groove, the mounting base and the screening barrel are disassembled, so that the beneficial effect of high operation stability is achieved, the screening assembly is stably mounted at the top of the rotating assembly through the clamping assembly, and the screening assembly cannot shake and incline in the rotating process; and the working stability of the rotating plate and the screening plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder production equipment, in particular to a screening device for powder production and processing. Background Technique

[0002] In the process of powder production and processing, a screening device is required. The patent publication number is CN216173987U, which discloses a rapid screening device for coating powder, including a housing body. A screening device is arranged inside the housing body. The screening device includes a screening plate. The screening plate is a disc-shaped grid structure as a whole. A first inclined surface is opened at the center of the screening plate. A second inclined surface is opened on the periphery of the first inclined surface. A third inclined surface is opened on the periphery of the second inclined surface. The inclination angle of the third inclined surface is greater than that of the first inclined surface. The inclination angle of the second inclined surface is less than that of the first inclined surface. This rapid screening device for coating powder realizes the convenient screening of coating powder.

[0003] The above-mentioned prior art solution has the following defects: The rotating plate and the screening plate are driven to rotate and move by a prism. The rotating plate is directly placed on the surface of the prism. When the prism rotates at a high speed, due to the lack of a stable fixing component, the rotating plate will shake during rotation. When the shaking amplitude of the rotating plate is large, it will separate from the surface of the prism, reducing the working stability of the rotating plate and the screening plate. Summary of the Utility Model

[0004] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a screening device for powder production and processing, which has the advantage of high operating stability, and solves the problem that the rotating plate and the screening plate are driven to rotate and move by a prism. The rotating plate is directly placed on the surface of the prism. When the prism rotates at a high speed, due to the lack of a stable fixing component, the rotating plate will shake during rotation. When the shaking amplitude of the rotating plate is large, it will separate from the surface of the prism, reducing the working stability of the rotating plate and the screening plate.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A screening device for powder production and processing, including a cylinder body. Legs are fixedly connected to the bottom of the cylinder body. A motor is fixedly connected to the bottom of the cylinder body. The output end of the motor penetrates into the interior of the cylinder body. A rotating disk is fixedly connected to the output end of the motor. A hexagonal column is fixedly connected to the top of the rotating disk. A mounting seat is sleeved on the surface of the hexagonal column. A screening cylinder is fixedly connected to the top of the mounting seat. A hollow mounting sleeve is fixedly connected to the top of the rotating disk. An annular clamping groove is opened on the surface of the mounting seat. A clamping mechanism is arranged inside the hollow mounting sleeve.

[0006] Preferably, the clamping mechanism of the present utility model includes a clamping plate, which is rotatably connected to the inner side of the inner wall of the hollow mounting sleeve through a hinge. The inner side of the clamping plate extends into the internal annular clamping groove. A bevel block is fixedly connected to the outer side of the clamping plate. A tightening ring is arranged on the bevel block. A spring group is fixedly connected to the bottom of the tightening ring, and the bottom of the spring group is fixedly connected to the bottom of the inner wall of the hollow mounting sleeve. A push rod is fixedly connected to the top of the tightening ring, and the top of the push rod penetrates through the top of the hollow mounting sleeve.

[0007] Preferably, a push block is fixedly connected to the top of the push rod, and the push block is located at the top of the hollow mounting sleeve.

[0008] Preferably, a sliding rod is slidably connected to the inside of the tightening ring, and the surface of the sliding rod is fixedly connected to the inner wall of the hollow mounting sleeve.

[0009] Preferably, a stabilizing sleeve is sleeved on the top of the surface of the sliding rod, and the bottom of the stabilizing sleeve is fixedly connected to the bottom of the tightening ring.

[0010] Preferably, a support ring is arranged at the bottom of the tightening ring, and the surface of the support ring is fixedly connected to the inner wall of the hollow mounting sleeve.

[0011] Preferably, a reinforcing ring is fixedly connected to the surface of the support leg, and the reinforcing ring is located at the bottom of the cylinder body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the state where the present utility model is fixed on the top of the rotating disk through the mounting seat and the heart mounting sleeve, during this process, when the rotating disk drives the screening cylinder to rotate, the screening cylinder will not loosen or skew. When the screening cylinder needs to be disassembled, push the push rod downward. The push rod drives the tightening ring to move downward. The tightening ring compresses the spring, and the tightening ring separates from the bevel block. The bevel block and the clamping plate lose support, and the clamping plate rotates outward, and the clamping plate separates from the annular clamping groove. The disassembly of the annular clamping groove, the mounting seat and the screening cylinder is completed. It has the advantage of high operating stability. The screening component is stably installed on the top of the rotating component through the clamping component, and the screening component will not shake or tilt during rotation, improving the working stability of the rotating plate and the screening plate.

[0014] 2. By setting the clamping mechanism, the present utility model can stabilize the screening cylinder, avoid easy shaking and loosening during use, resulting in the inability of the screening cylinder to rotate stably, and improve the use safety of the screening cylinder. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the present utility model;

[0016] Figure 2 This is a three-dimensional sectional view of the screening cylinder of the present utility model;

[0017] Figure 3 This is a three-dimensional view of the tightening ring of the present utility model;

[0018] Figure 4 This is a three-dimensional view of the inclined block of the present utility model;

[0019] Figure 5 This is a three-dimensional view of the hexagonal column of the present utility model.

[0020] In the figure: 1, cylinder body; 2, leg; 3, motor; 4, rotating disk; 5, hexagonal column; 6, mounting seat; 7, screening cylinder; 8, hollow mounting sleeve; 9, annular card slot; 10, clamping mechanism; 101, clamping plate; 102, inclined block; 103, tightening ring; 104, spring group; 105, push rod; 11, push block; 12, sliding rod; 13, stabilizing sleeve; 14, support ring; 15, reinforcing ring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] As Figures 1 to 5 shown, a screening device for powder production and processing provided by the present utility model includes a cylinder body 1, legs 2 are fixedly connected to the bottom of the cylinder body 1, a motor 3 is fixedly connected to the bottom of the cylinder body 1, the output end of the motor 3 penetrates into the interior of the cylinder body 1, the output end of the motor 3 is fixedly connected to a rotating disk 4, a hexagonal column 5 is fixedly connected to the top of the rotating disk 4, a mounting seat 6 is sleeved on the surface of the hexagonal column 5, a screening cylinder 7 is fixedly connected to the top of the mounting seat 6, a hollow mounting sleeve 8 is fixedly connected to the top of the rotating disk 4, an annular card slot 9 is formed on the surface of the mounting seat 6, and a clamping mechanism 10 is arranged inside the hollow mounting sleeve 8.

[0023] Referring to Figure 4 , the clamping mechanism 10 includes a clamping plate 101, the clamping plate 101 is rotatably connected to the inner side of the inner wall of the hollow mounting sleeve 8 through a hinge, the inner side of the clamping plate 101 extends into the interior of the annular card slot 9, an inclined block 102 is fixedly connected to the outer side of the clamping plate 101, a tightening ring 103 is arranged on the inclined block 102, a spring group 104 is fixedly connected to the bottom of the tightening ring 103, the spring group 104 is fixedly connected to the bottom of the inner wall of the hollow mounting sleeve 8, and a push rod 105 is fixedly connected to the top of the tightening ring 103, and the top of the push rod 105 penetrates to the top of the hollow mounting sleeve 8.

[0024] As a technical optimization solution of the present utility model, by providing the clamping mechanism 10, the screening cylinder 7 can be stabilized, preventing it from being prone to shaking and loosening during use, which may cause the screening cylinder 7 to rotate unstably, and improving the safety of using the screening cylinder 7.

[0025] Reference Figure 4 , at the top of the push rod 105, there is a fixed connection with a push block 11, and the push block 11 is located at the top of the hollow mounting sleeve 8.

[0026] As a technical optimization solution of the present utility model, by providing the push block 11, the contact area between the user and the push rod 105 can be increased, avoiding the small contact area between the push rod 105 and the user, and improving the pushing efficiency of the push rod 105.

[0027] Reference Figure 3 , inside the tightening ring 103, there is a sliding connection with a sliding rod 12, and the surface of the sliding rod 12 is fixedly connected to the inner wall of the hollow mounting sleeve 8.

[0028] As a technical optimization solution of the present utility model, by providing the sliding rod 12, the sliding of the tightening ring 103 can be stabilized, preventing the tightening ring 103 from shaking during the sliding movement, which may cause the tightening ring 103 to become loose, and improving the sliding stability of the tightening ring 103.

[0029] Reference Figure 3 , at the top of the surface of the sliding rod 12, there is a sleeved stabilizing sleeve 13, and the bottom of the stabilizing sleeve 13 is fixedly connected to the bottom of the tightening ring 103.

[0030] As a technical optimization solution of the present utility model, by providing the stabilizing sleeve 13, the tightening ring 103 can be secondarily stabilized during sliding, preventing the tightening ring 103 from becoming loose during the sliding movement, and increasing the working stability of the tightening ring 103.

[0031] Reference Figure 3 , at the bottom of the tightening ring 103, there is a support ring 14, and the surface of the support ring 14 is fixedly connected to the inner wall of the hollow mounting sleeve 8.

[0032] As a technical optimization solution of the present utility model, by providing the support ring 14, the tightening ring 103 can be limited, preventing the tightening ring 103 from moving excessively, and improving the working stability of the tightening ring 103.

[0033] Reference Figure 1 , on the surface of the support leg 2, there is a fixedly connected reinforcement ring 15, and the reinforcement ring 15 is located at the bottom of the cylinder body 1.

[0034] As a technical optimization solution of the present utility model, by providing a reinforcing ring 15, the structural strength of the support leg 2 can be enhanced, preventing the support leg 2 from deforming during long-term use, which may lead to the inability of the support leg 2 to be used normally, and improving the use stability of the support leg 2.

[0035] The working principle and usage process of the present utility model: During use, in the figure, the mounting seat 6 is fixed to the top of the rotating disk 4 in cooperation with the hollow mounting sleeve. During this process, when the rotating disk 4 drives the screening cylinder 7 to rotate, the screening cylinder 7 will not loosen or skew. When the screening cylinder 7 needs to be disassembled, push the push rod 105 downward. The push rod 105 drives the pressing ring 103 to move downward. The pressing ring 103 compresses the spring, and the pressing ring 103 separates from the inclined block 102. The inclined block 102 and the clamping plate 101 lose support, and the clamping plate 101 rotates outward. The clamping plate 101 separates from the annular clamping groove 9, and the disassembly of the annular clamping groove 9, the mounting seat 6 and the screening cylinder 7 is completed, thus having the advantage of high operating stability.

[0036] In summary, for this screening device for powder production and processing, through the combined use of the cylinder body 1, support legs 2, motor 3, rotating disk 4, hexagonal column 5, mounting seat 6, screening cylinder 7, hollow mounting sleeve 8, annular clamping groove 9 and the clamping mechanism 10, it solves the problem that when the rotating plate and the screening plate are driven to rotate and move by the prism, the rotating plate is directly placed on the surface of the prism. When the prism rotates at a high speed, due to the lack of a stable fixing component, the rotating plate will shake during rotation. When the shaking amplitude of the rotating plate is large, it will separate from the surface of the prism, reducing the working stability of the rotating plate and the screening plate.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A screening device for powder production and processing, comprising a cylinder body (1), characterized in that: The bottom of the cylinder body (1) is fixedly connected with legs (2). The bottom of the cylinder body (1) is fixedly connected with a motor (3). The output end of the motor (3) penetrates into the interior of the cylinder body (1). The output end of the motor (3) is fixedly connected with a rotating disk (4). The top of the rotating disk (4) is fixedly connected with a hexagonal column (5). The surface of the hexagonal column (5) is sleeved with a mounting seat (6). The top of the mounting seat (6) is fixedly connected with a screening cylinder (7). The top of the rotating disk (4) is fixedly connected with a hollow mounting sleeve (8). An annular clamping groove (9) is formed on the surface of the mounting seat (6). A clamping mechanism (10) is arranged inside the hollow mounting sleeve (8).

2. A screening device for powder production and processing according to claim 1, characterized in that: The clamping mechanism (10) includes a clamping plate (101). The clamping plate (101) is rotatably connected to the inner side of the inner wall of the hollow mounting sleeve (8) through a hinge. The inner side of the clamping plate (101) extends into the interior of the annular clamping groove (9). The outer side of the clamping plate (101) is fixedly connected with an inclined block (102). An abutting ring (103) is arranged on the outer side of the inclined block (102). The bottom of the abutting ring (103) is fixedly connected with a spring group (104). The bottom of the spring group (104) is fixedly connected to the bottom of the inner wall of the hollow mounting sleeve (8). The top of the abutting ring (103) is fixedly connected with a push rod (105). The top of the push rod (105) penetrates to the top of the hollow mounting sleeve (8).

3. A screening device for powder production and processing according to claim 2, characterized in that: The top of the push rod (105) is fixedly connected with a push block (11). The push block (11) is located at the top of the hollow mounting sleeve (8).

4. A screening device for powder production and processing according to claim 2, characterized in that: A sliding rod (12) is slidably connected inside the abutting ring (103). The surface of the sliding rod (12) is fixedly connected to the inner wall of the hollow mounting sleeve (8).

5. A screening device for powder production and processing according to claim 4, characterized in that: A stabilizing sleeve (13) is sleeved on the top of the surface of the sliding rod (12). The bottom of the stabilizing sleeve (13) is fixedly connected to the bottom of the abutting ring (103).

6. A screening device for powder production and processing according to claim 2, characterized in that: A supporting ring (14) is arranged at the bottom of the abutting ring (103). The surface of the supporting ring (14) is fixedly connected to the inner wall of the hollow mounting sleeve (8).

7. A screening device for powder production and processing according to claim 1, characterized in that: A reinforcing ring (15) is fixedly connected to the surface of the leg (2). The reinforcing ring (15) is located at the bottom of the cylinder body (1).

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