Paint filtering device

Abstract

The utility model discloses a paint filtering device, which belongs to the technical field of paint filtering and comprises a bottom plate, the top of the bottom plate is fixedly connected with a first motor, the output end of the first motor is in transmission connection with the bottom end of a transmission rod, and the top end of the transmission rod is fixedly connected with a turntable. Four wedge-shaped blocks are fixedly connected to the top of the rotating disc, rolling wheels are movably connected to the inclined faces of the wedge-shaped blocks, the rolling wheels are connected with a connecting base through connecting shafts, a connecting rod is fixedly connected into the connecting base, and the top end of the connecting rod is connected with the bottom of the first filter cartridge. According to the paint filtering device, the transmission rod, the rotating disc, the wedge-shaped block, the rolling wheel, the connecting base, the connecting rod and the first filtering cylinder are arranged, in the using process of the filtering device, the filtering speed of a filtering plate can be increased by vibrating the filtering plate, and meanwhile the situation that the filtering effect is poor due to the fact that the filtering plate is blocked by impurities can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of paint filtering, in particular to a paint filtering device. Background Art

[0002] Paint is a viscous oily pigment. It is flammable when wet, insoluble in water, slightly soluble in fat, soluble in alcohol, aldehyde, ether, benzene, and alkane, and easily soluble in gasoline, kerosene, and diesel. Regardless of the type or form of paint, it is composed of three basic substances: film-forming substances, secondary film-forming substances, and auxiliary film-forming substances. During the production process of paint, due to problems with the internal ingredients, the paint will carry some solid particles in agglomerates that are difficult to dissolve with the paint. Therefore, a filtration process is required to filter the solid particles out of the paint.

[0003] A Chinese patent discloses a paint filtering device with the announcement number CN215782000U. The article proposes "including a filter tank, the top of which is opened and provided with a tank cover, a filter assembly for filtering paint arranged in the filter tank, the filter assembly including a coarse first filter cartridge, the coarse first filter cartridge is coaxially arranged with the filter tank, a fine first filter cartridge is coaxially sleeved on the outer side of the coarse first filter cartridge, a liquid cavity exists between the coarse first filter cartridge and the fine first filter cartridge, a first connecting cover is arranged at one end of the fine first filter cartridge close to the tank cover, the first connecting cover is configured to be sealed and abutted with the end of the coarse first filter cartridge, and a second connecting cover is arranged at one end of the fine first filter cartridge away from the first connecting cover". In the existing paint filtering process, natural sedimentation is usually used for filtering, but the sedimentation time is long, and it is difficult to filter the paint quickly, and impurities are prone to block the mesh of the filter plate during the painting process. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a paint filtering device, which solves the problem that the existing paint is usually filtered by natural sedimentation during the filtering process, but the sedimentation time is long, it is difficult to filter the paint quickly, and the filter plate is prone to impurities clogging the mesh during the painting process.

[0005] The technical solution of the utility model is as follows: a paint filtering device comprises a bottom plate, a first motor is fixedly connected to the top of the bottom plate, an output end of the first motor is transmission-connected to the bottom end of a transmission rod, a turntable is fixedly connected to the top of the transmission rod, four wedge blocks are fixedly connected to the top of the turntable, surfaces of the wedge blocks and the turntable form a vibration path, a roller is movably connected to the vibration path, the roller is connected to a connecting seat via a connecting shaft, a connecting rod is fixedly connected in the connecting seat, and the top of the connecting rod is connected to the bottom of the first filter cartridge.

[0006] As a further solution of the utility model: four support seats are fixedly connected to the top of the bottom plate, and support rods are fixedly connected to the four support seats, the bottom ends of the four support rods are connected to the bottom of the same first support plate, the outer wall of the first filter cartridge is connected to the inner wall of the second support plate, and a plurality of first springs are provided at the bottom of the second support plate, and the bottom ends of the plurality of first springs are connected to the top of the same first support plate.

[0007] As a further solution of the utility model: four guide blocks are fixedly connected to the bottom of the first support plate, and the inner wall of the guide block is movably connected to the outer wall of the connecting rod, and a second spring is arranged at the bottom of the guide block, and the bottom end of the second spring is connected to the top of the connecting seat.

[0008] As a further solution of the utility model: a first rolling groove is opened in the turntable, four supporting wheels are arranged in the first rolling groove, and the first rolling groove is movably connected to the supporting wheels, and the inner walls of the four supporting wheels are respectively connected to the outer walls of four supporting rods.

[0009] As a further solution of the utility model: a filter plate is arranged in the first filter cylinder, the outer wall of the first filter cylinder is connected to one end of the discharge pipe, and a plug is arranged in the discharge pipe.

[0010] As a further solution of the utility model: the top of the first filter cartridge is connected to the bottom of the second filter cartridge, the inner wall of the second filter cartridge is spherical, a connecting pipe is arranged in the second filter cartridge, and a filter screen is arranged in the connecting pipe.

[0011] As a further solution of the utility model: the outer wall of the second filter cylinder is connected to the inner wall of the first gear, the outer wall of the first gear is meshed with the outer wall of the second gear, the inner wall of the second gear is transmission connected to the output end of the second motor, and the bottom of the second motor is connected to the top of the second support plate.

[0012] As a further solution of the utility model: the outer wall of the first filter cylinder is connected to the inner wall of the stabilizing plate, the top of the stabilizing plate is provided with a second rolling groove, a ball is arranged in the second rolling groove, the outer wall of the ball is connected to the bottom end of the stabilizing rod, and the top end of the stabilizing rod is connected to the bottom of the first rack.

[0013] The working principle and beneficial effects of the utility model are:

[0014] 1. The paint filtering device is provided with a transmission rod, a turntable, a wedge-shaped block, a roller, a connecting seat, a connecting rod and a first filter cartridge. When in use, the first motor is started, and the rotation of the first motor drives the transmission rod to rotate, the rotation of the transmission rod drives the turntable to rotate, the rotation of the turntable drives the wedge-shaped block to rotate, and during the rotation of the wedge-shaped block, the roller rolls along the inclined surface of the wedge-shaped block, thereby driving the connecting seat to move upward, the upward movement of the connecting seat drives the connecting rod to move upward, the upward movement of the connecting rod drives the first filter cartridge to move upward, and the first filter cartridge drives the filter plate to move up and down during the up and down movement, so that the surface of the filter plate vibrates. During the use of the filtering device, the filtering rate of the filter plate can be accelerated by vibrating the filter plate, and at the same time, the situation in which the filter plate is blocked by impurities and the filtering effect is poor can be avoided.

[0015] 2. The paint filtering device is provided with a second filter cartridge, a connecting pipe, a filter screen, a first gear, a second gear and a second motor. When in use, the paint is first injected into the second filter cartridge, and then the second motor is started. The rotation of the second motor drives the second gear to rotate, the rotation of the second gear drives the first gear to rotate, and the rotation of the first gear drives the second filter cartridge to rotate. Since the inner wall of the second filter cartridge is spherical, the paint will perform centrifugal motion during the sliding process. Impurities in the paint can be separated from the paint through centrifugation, and filtered through the filter screen. In the process of use, the filter device can perform multiple filtrations on the paint, thereby ensuring the filtering effect of the filter device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the first spring of the utility model from the front;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the filter plate of the utility model;

[0020] Figure 4 It is a three-dimensional structural diagram of the first gear of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the second filter cartridge of the utility model;

[0022] In the figure: 1 first motor, 2 transmission rod, 3 turntable, 4 wedge block, 5 roller, 6 connecting seat, 7 connecting rod, 8 first filter cartridge, 9 support seat, 10 support rod, 11 bottom plate, 12 first support plate, 13 second support plate, 14 first spring, 15 guide block, 16 second spring, 17 first rolling groove, 18 support wheel, 19 filter plate, 20 discharge pipe, 21 second filter cartridge, 22 connecting pipe, 23 filter screen, 24 first gear, 25 second gear, 26 second motor, 27 second rolling groove, 28 ball, 29 stabilizing rod, 30 stabilizing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5As shown, the utility model provides a technical solution: a paint filtering device, including a bottom plate 11, a first motor 1 is fixedly connected to the top of the bottom plate 11, the output end of the first motor 1 is transmission-connected to the bottom end of a transmission rod 2, a turntable 3 is fixedly connected to the top of the transmission rod 2, four wedge blocks 4 are fixedly connected to the top of the turntable 3, the surface of the wedge blocks 4 and the turntable 3 form a vibration path, a roller 5 is movably connected to the vibration path, the roller 5 is connected to a connecting seat 6 through a connecting shaft, a connecting rod 7 is fixedly connected in the connecting seat 6, the top of the connecting rod 7 is connected to the bottom of a first filter cartridge 8, four support seats 9 are fixedly connected to the top of the bottom plate 11, and support rods 10 are fixedly connected in the four support seats 9, and the bottom ends of the four support rods 10 are connected to the same first filter cartridge 8. The bottom of the support plate 12 is connected, the outer wall of the first filter cartridge 8 is connected to the inner wall of the second support plate 13, a plurality of first springs 14 are arranged at the bottom of the second support plate 13, and the bottom ends of the plurality of first springs 14 are connected to the top of the same first support plate 12, four guide blocks 15 are fixedly connected to the bottom of the first support plate 12, and the inner wall of the guide block 15 is movably connected to the outer wall of the connecting rod 7, a second spring 16 is arranged at the bottom of the guide block 15, and the bottom end of the second spring 16 is connected to the top of the connecting seat 6, by arranging the second spring 16, the position of the roller 5 and the connecting seat 6 can be reset to ensure the continuity of the up and down movement of the filtering device, a first rolling groove 17 is opened in the turntable 3, and four support A support wheel 18 is provided, and the first rolling groove 17 is movably connected to the support wheel 18. The inner walls of the four support wheels 18 are respectively connected to the outer walls of the four support rods 10. By setting the first rolling groove 17 and the support wheel 18, an auxiliary support effect can be played during the rotation of the turntable 3, thereby preventing the turntable 3 from shaking during the rotation. A filter plate 19 is provided in the first filter cartridge 8. The outer wall of the first filter cartridge 8 is connected to one end of the discharge pipe 20. A plug is provided in the discharge pipe 20. The top of the first filter cartridge 8 is connected to the bottom of the second filter cartridge 21. The inner wall of the second filter cartridge 21 is spherical. A connecting pipe 22 is provided in the second filter cartridge 21. A filter screen 23 is provided in the connecting pipe 22. The outer wall of the second filter cartridge 21 is connected to the first gear The inner wall of the first gear 24 is connected, the outer wall of the first gear 24 is meshed with the outer wall of the second gear 25, the inner wall of the second gear 25 is transmission-connected to the output end of the second motor 26, the bottom of the second motor 26 is connected to the top of the second support plate 13, and the second filter cartridge 21, the connecting pipe 22, the filter screen 23, the first gear 24, the second gear 25 and the second motor 26 are arranged. When in use, the paint is first injected into the second filter cartridge 21, and then the second motor 26 is started. The rotation of the second motor 26 drives the second gear 25 to rotate, the rotation of the second gear 25 drives the first gear 24 to rotate, and the rotation of the first gear 24 drives the second filter cartridge 21 to rotate. Since the inner wall of the second filter cartridge 21 is spherical, the paint will perform centrifugal motion during the sliding process.Impurities in the paint can be separated from the paint by centrifugation, and filtered through the filter 23, so that the filter device can perform multiple filtrations on the paint during use, thereby ensuring the filtering effect of the filter device. The outer wall of the first filter cartridge 8 is connected to the inner wall of the stabilizing plate 30, and the top of the stabilizing plate 30 is provided with a second rolling groove 27, and a ball 28 is arranged in the second rolling groove 27. The outer wall of the ball 28 is connected to the bottom end of the stabilizing rod 29, and the top end of the stabilizing rod 29 is connected to the bottom of the first rack. By providing the second rolling groove 27, the ball 28 and the stabilizing rod 29, the second filter cartridge 21 can play a role of stable support during the rotation process, thereby ensuring the stability of the rotation of the second filter cartridge 21.

[0025] The working principle of the utility model is:

[0026] When in use, first inject the paint into the second filter cartridge 21, then start the second motor 26, the second motor 26 rotates to drive the second gear 25 to rotate, the second gear 25 rotates to drive the first gear 24 to rotate, the first gear 24 rotates to drive the second filter cartridge 21 to rotate, because the inner wall of the second filter cartridge 21 is spherical, the paint will do centrifugal motion during the sliding process, and the impurities in the paint can be separated from the paint by centrifugation, and filtered through the filter 23, and then the paint after preliminary filtration will be injected into the first filter cartridge 8 through the connecting pipe 22, and then the first motor 1 is started, and the first motor 1 rotates to drive the transmission The rod 2 rotates, the transmission rod 2 rotates to drive the turntable 3 to rotate, the turntable 3 rotates to drive the wedge block 4 to rotate, and the roller 5 rolls along the inclined surface of the wedge block 4 during the rotation of the wedge block 4, thereby driving the connecting seat 6 to move upward, the connecting seat 6 moves upward to drive the connecting rod 7 to move upward, and the connecting rod 7 moves upward to drive the first filter cartridge 8 to move upward. When the wedge block 4 continues to rotate to another inclined surface, the roller 5 will roll downward to drive the connecting seat 6, the connecting rod 7 and the first filter cartridge 8 to move downward, and the filter plate 19 in the first filter cartridge 8 can generate vibration during the up and down movement, thereby accelerating the filtering rate of the paint.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint filtering device, comprising a bottom plate (11), characterized in that: A first motor (1) is fixedly connected to the top of the bottom plate (11); an output end of the first motor (1) is transmission-connected to the bottom end of a transmission rod (2); a turntable (3) is fixedly connected to the top of the transmission rod (2); four wedge blocks (4) are fixedly connected to the top of the turntable (3); surfaces of the wedge blocks (4) and the turntable (3) form a vibration path; a roller (5) is movably connected to the vibration path; the roller (5) is connected to a connection seat (6) via a connection shaft; a connection rod (7) is fixedly connected inside the connection seat (6); a top end of the connection rod (7) is connected to the bottom of a first filter cartridge (8).

2. A paint filtering device according to claim 1, characterized in that: Four support seats (9) are fixedly connected to the top of the bottom plate (11), and support rods (10) are fixedly connected to the inside of the four support seats (9), the bottom ends of the four support rods (10) are connected to the bottom of the same first support plate (12), the outer wall of the first filter cylinder (8) is connected to the inner wall of the second support plate (13), a plurality of first springs (14) are arranged at the bottom of the second support plate (13), and the bottom ends of the plurality of first springs (14) are connected to the top of the same first support plate (12).

3. A paint filtering device according to claim 2, characterized in that: Four guide blocks (15) are fixedly connected to the bottom of the first support plate (12), and the inner wall of the guide block (15) is movably connected to the outer wall of the connecting rod (7). A second spring (16) is provided at the bottom of the guide block (15), and the bottom end of the second spring (16) is connected to the top of the connecting seat (6).

4. A paint filtering device according to claim 2, characterized in that: The rotating disk (3) is provided with a first rolling groove (17), and four supporting wheels (18) are arranged in the first rolling groove (17). The first rolling groove (17) is movably connected to the supporting wheels (18), and the inner walls of the four supporting wheels (18) are respectively connected to the outer walls of the four supporting rods (10).

5. A paint filtering device according to claim 1, characterized in that: A filter plate (19) is arranged inside the first filter cartridge (8), the outer wall of the first filter cartridge (8) is connected to one end of a discharge pipe (20), and a plug is arranged inside the discharge pipe (20).

6. A paint filtering device according to claim 2, characterized in that: The top of the first filter cartridge (8) is connected to the bottom of the second filter cartridge (21); the inner wall of the second filter cartridge (21) is spherical; a connecting pipe (22) is provided inside the second filter cartridge (21); and a filter screen (23) is provided inside the connecting pipe (22).

7. A paint filtering device according to claim 6, characterized in that: The outer wall of the second filter cylinder (21) is connected to the inner wall of the first gear (24), the outer wall of the first gear (24) is meshed with the outer wall of the second gear (25), the inner wall of the second gear (25) is transmission-connected to the output end of the second motor (26), and the bottom of the second motor (26) is connected to the top of the second support plate (13).

8. A paint filtering device according to claim 7, characterized in that: The outer wall of the first filter cartridge (8) is connected to the inner wall of the stabilizing plate (30), a second rolling groove (27) is provided on the top of the stabilizing plate (30), a ball (28) is arranged in the second rolling groove (27), the outer wall of the ball (28) is connected to the bottom end of the stabilizing rod (29), and the top end of the stabilizing rod (29) is connected to the bottom of the first rack.

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