Coating vibrating screen for coating production

Abstract

The utility model relates to the technical field of coating production, in particular to a coating vibrating screen for coating production, which comprises a support shell, a box cover, a feeding hopper, a screen mesh, rotating shafts, a vibrating component, a cleaning component and the like, the box cover is rotatably connected onto the support shell, the feeding hopper is arranged in the support shell, and two ends of the screen mesh are connected with the rotating shafts. The screen is rotationally connected into the supporting shell through rotating shafts at the two ends, a vibrating assembly used for vibrating the screen is arranged in the supporting shell, a cleaning assembly used for supporting the screen is arranged in the supporting shell, and the cleaning assembly is used for cleaning the screen. The screen can be turned over through the bottom supporting plate, the torsional spring and the scraping plate, residual waste on the surface of the screen is cleaned through sliding of the scraping plate, and the purpose that filtered objects on the surface of the screen are easy to clean is achieved in cooperation with the vibration motor.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production, in particular to a coating vibration screen used in coating production. Background Art

[0002] As a key raw material in the coatings industry, putty powder is widely used in building decoration to fill uneven wall surfaces and enhance their smoothness and aesthetics. However, during the putty powder production process, the fineness and uniformity of the raw material crucially impact the quality of the final product. Paint production similarly requires strict control of the raw material particle size and distribution to ensure proper fluidity and coating quality. Therefore, filtration is particularly important in the production of putty powder and paint. Effective filtration removes large particles and lumps from the raw material, improving the fineness and uniformity of the finished product, thereby enhancing overall product quality.

[0003] A vibrating screen device for interior wall imitation porcelain putty powder with announcement number CN213255663U is equipped with a holding box, a connecting block, a screen, a fixing block, a vibration force rod group, and a vibration motor. The shape of the connecting block, the addition of fixing bolts and the restriction of the lower side of the holding box ensure that the screen is well fixed during vibration, preventing the screen from loosening due to long-term vibration, resulting in poor screening effect.

[0004] In the actual production process, putty powder particles may support each other or get stuck on the screen mouth, resulting in reduced screening efficiency. Since the vibrating screen will generate a large vibration force during operation, the filtered material on the screen surface is easy to accumulate and difficult to clean, and get stuck at the filter mouth, which not only affects the screening effect, but may also increase the maintenance cost and downtime of the equipment. Utility Model Content

[0005] In order to overcome the disadvantage that stuck materials are difficult to clean, the utility model provides a paint vibrating screen with an easy-to-clean screen mesh for paint production.

[0006] A paint vibrating screen for paint production includes a collecting box, a feeding box, a valve, a positioning piece, a funnel box, a supporting shell, a box cover, a feeding funnel, a screen, a rotating shaft, a vibrating assembly and a cleaning assembly. The box cover is rotatably connected to the supporting shell, a feeding funnel is arranged in the supporting shell, a funnel box is connected to the bottom of the supporting shell, a feeding box is connected to the bottom of the funnel box, a valve is arranged in the feeding box, a through hole connected to the feeding box is opened in the middle of the collecting box, a positioning piece is connected to the top of the collecting box, the positioning piece is extruded and fitted with the feeding box, rotating shafts are connected to both ends of the screen, the screen is rotatably connected to the supporting shell through the rotating shafts at both ends, a vibrating assembly for vibrating the screen is arranged in the supporting shell, a cleaning assembly is arranged in the supporting shell, and the cleaning assembly is used to clean the screen.

[0007] In a preferred embodiment of the present application, the vibration assembly comprises a vibration force rod set, a vibration motor, a hollow tube and an elastic member, the vibration motor is installed in the support shell, the hollow tube is connected in the support shell, the elastic member is sleeved in the hollow tube, the vibration force rod set is arranged in the support shell, the vibration force rod set is connected with the vibration motor at the top, and the bottom is slidingly connected in the hollow tube.

[0008] In a preferred embodiment of the present application, the cleaning assembly comprises a lock catch, a bottom supporting plate, a torsion spring and a scraper, the lock catch is connected on both sides of the support shell and the hopper box, the hopper box is connected to the bottom of the support shell through the lock catch, the bottom supporting plate is rotatably connected in the support shell, the torsion spring is sleeved on the rotating shaft at both ends of the bottom supporting plate, one end of the torsion spring is connected with the bottom supporting plate, and the other end is connected with the support shell, the screen is placed on the two bottom supporting plates at both ends, the slide groove is formed in the left and right sides of the screen, and the scraper is slidingly connected in the slide groove of the screen.

[0009] In a preferred embodiment of the present application, the anti-collision block is further connected at the top corner of the collecting box.

[0010] In a preferred embodiment of the present application, the rubber block is further connected on the alignment member, and the rubber block is connected with the bottom of the hopper box.

[0011] In a preferred embodiment of the present application, the handle is further connected on the front and rear sides of the hopper box.

[0012] In a preferred embodiment of the present application, the indicating lamp is further installed on the support shell.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] Through the bottom supporting plate, the torsion spring and the scraper, the screen can be turned over, the residual waste on the surface of the screen can be cleaned by sliding the scraper, and the vibration motor is matched, so that the surface of the screen is easy to clean. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the present application.

[0016] Figure 2 It is a three-dimensional structure schematic view of the bottom supporting plate, the torsion spring and the rotating shaft of the present application.

[0017] Figure 3 It is a three-dimensional structure schematic view of the screen, the slide groove and the scraper of the present application.

[0018] The markings of the components in the accompanying drawings are as follows: 1. Collection box, 2. Feed box, 3. Valve, 4. Positioning part, 5. Funnel box, 6. Support shell, 7. Box cover, 8. Feeding funnel, 9. Vibration force rod group, 10. Vibration motor, 11. Hollow tube, 12. Elastic part, 13. Screen, 14. Lock, 15. Bottom plate, 16. Torsion spring, 17. Rotating shaft, 18. Slide, 19. Scraper, 20. Anti-collision block, 21. Rubber block, 22. Handle, 23. Indicator light. DETAILED DESCRIPTION

[0019] First of all, it should be noted that in the various described embodiments, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the entire description can be transferred to the same components having the same reference numerals or identical component names. Positional designations selected in the description, such as top, bottom, lateral, etc., also refer to the directly described and illustrated figures and are transferred to the new position in the event of a change in position.

[0020] Example: A coating vibrating screen for coating production, such as Figures 1-3 As shown, it includes a collecting box 1, a feeding box 2, a valve 3, a positioning member 4, a funnel box 5, a supporting shell 6, a box cover 7, a feeding funnel 8, a screen 13, a rotating shaft 17, a vibration component and a cleaning component. The supporting shell 6 is supported and fixed by the supporting component, and the supporting component is an external component. The box cover 7 is rotatably connected to the supporting shell 6, and a feeding funnel 8 is arranged in the supporting shell 6. The bottom of the supporting shell 6 is connected to the funnel box 5, and the bottom of the funnel box 5 is connected to the feeding box 2. The valve 3 is arranged in the feeding box 2. The collecting box 1 is placed on the ground. A through hole communicating with the feeding box 2 is opened in the middle of the collecting box 1. The positioning member 4 is connected to the top of the collecting box 1, and the positioning member 4 is extruded and fitted with the feeding box 2. The two ends of the screen 13 are connected to the rotating shaft 17. The screen 13 is rotatably connected to the supporting shell 6 through the rotating shafts 17 at both ends. A vibration component for vibrating the screen 13 is arranged in the supporting shell 6, and a cleaning component is arranged in the supporting shell 6. The cleaning component is used to clean the screen 13.

[0021] like Figure 2 and Figure 3 As shown, the vibration assembly includes a vibration force rod group 9, a vibration motor 10, a hollow tube 11 and an elastic member 12. The vibration motor 10 is installed in the support shell 6, the hollow tube 11 is connected to the support shell 6, the elastic member 12 is sleeved in the hollow tube 11, and the vibration force rod group 9 is provided in the support shell 6. The top of the vibration force rod group 9 is connected to the vibration motor 10, and the bottom is slidably connected to the hollow tube 11.

[0022] like Figure 2 and Figure 3As shown, the cleaning assembly includes a lock 14, a bottom supporting plate 15, a torsion spring 16 and a scraper 19, the support shell 6 and the funnel box 5 are connected with the lock 14 on both sides, the funnel box 5 is connected to the bottom of the support shell 6 through the lock 14, the support shell 6 is rotatably connected with the bottom supporting plate 15, the torsion spring 16 is sleeved on the rotating shaft at both ends of the bottom supporting plate 15, one end of the torsion spring 16 is connected with the bottom supporting plate 15, and the other end is connected with the support shell 6, both ends of the screen 13 are placed on the two bottom supporting plates 15, the slide groove 18 is opened on both sides of the screen 13, and the scraper 19 is slidably connected in the slide groove 18 of the screen 13. The scraper 19 is manually pushed.

[0023] The worker opens the box cover 7, starts the vibration motor 10, pours the raw material to be filtered into the feeding hopper 8, drives the vibration force rod group 9 to vibrate through the vibration motor 10, and maintains a stable state through the elastic element 12. The raw material falls on the screen 13, the vibration of the vibration force rod group 9 is transmitted to the screen 13, so that the screen 13 filters the raw material, and the filtered raw material falls into the funnel box 5. When the collecting box 1 is placed at the bottom of the material box 2, open the valve 3 on the material box 2, when the collecting box 1 is full, close the valve 3, store the filtered raw material in the collecting box 1, and then put it into the collecting box 1. The alignment part 4 at the top of the collecting box 1 is in contact with the two sides of the material box 2, so as to align the opening at the bottom of the material box 2, so as to ensure that the raw material falls into the collecting box 1. After working for a period of time, the filtering efficiency of the screen 13 decreases, the feeding is stopped, the lock 14 is removed, the funnel box 5 is removed, the vibration motor 10 is kept on, the bottom supporting plate 15 on one side is rotated, the torsion spring 16 is twisted, then the screen 13 is turned over, and the scraper 19 is pushed forward and backward, the residual waste on the surface of the screen 13 is cleaned, then the other bottom supporting plate 15 is rotated, so that the screen 13 is turned over, during which the vibration motor 10 is kept on. After the screen 13 is inverted, the scraper 19 is continuously pulled, so that the waste stuck in the screen 13 is also cleaned, so that the filtering effect of the screen is completely restored, then the bottom supporting plate 15 is loosened, and the bottom supporting plate 15 is supported and limited on both sides of the screen 13 under the action of the torsion spring 16, then the funnel box 5 is connected through the lock 14, and subsequent filtering work is carried out. When stopping working, the vibration motor 10 is turned off, and the box cover 7 is covered.

[0024] As shown in the figure, Figure 1 It also includes an anti-collision block 20 connected at the top corner of the collecting box 1.

[0025] When the collecting box 1 is moved, the anti-collision block 20 can buffer the impact of the collecting box 1, so as to maintain the shape of the collecting box 1, and when it is connected with the material box 2, it can be connected tightly.

[0026] As shown in the figure, Figure 1 It also includes a rubber block 21 connected on the alignment part 4, and the rubber block 21 is connected with the bottom of the funnel box 5.

[0027] The rubber block 21 at the end of the alignment part 4 can optimize the connection between the collection box 1 and the material passing box 2, making the connection more stable and not easily moving.

[0028] As shown in the drawings, it also includes a handle 22, and the funnel box 5 is connected with the handle 22 on both sides. Figure 1

[0029] After unlocking the lock buckle 14, it is more convenient to move the funnel box 5 through the handle 22, thereby optimizing the movement of the components.

[0030] As shown in the drawings, it also includes an indicator light 23, and the indicator light 23 is installed on the support shell 6. Figure 1

[0031] The indicator light 23 can change the color of the light according to whether the device is working, so that other workers can more intuitively understand the working state of the device.

[0032] The vibration motor 10 drives the vibration force rod group 9 to vibrate in the support shell 6, and maintains a stable vibration state through the elastic element 12 in the hollow tube 11. At this time, the raw material to be filtered is poured into the feeding funnel 8, and the raw material falls on the screen 13. The screen 13 filters the raw material under the vibration of the vibration force rod group 9, and the filtered raw material falls into the funnel box 5. When the collection box 1 below the funnel box 5 is in place and the alignment part 4 at the top is aligned with the bottom of the funnel box 5, the valve 3 at the bottom of the funnel box 5 is opened, and the filtered raw material falls into the collection box 1. The anti-collision block 20 at the top of the collection box 1 plays a buffering and protection role when moving or docking, and the rubber block 21 on the alignment part 4 enhances the stability of the connection with the funnel box 5. If the filtering efficiency of the screen 13 is reduced, the worker can stop feeding, unlock the lock buckle 14, and take down the funnel box 5 through the handle 22, and manually turn over the screen 13. During the turning process, the vibration motor 10 is kept on, and the residual waste on the surface of the screen 13 is cleaned by manually sliding the scraper 19. Then, the bottom supporting plate 15 is automatically reset under the elastic force of the torsional spring 16, thereby supporting the screen 13 again. After reconnecting the funnel box 5, the vibrating screen can continue the subsequent filtering work.

[0033] Although the present disclosure has been described only with respect to a limited number of embodiments, those skilled in the art who benefit from the present disclosure will understand that various other embodiments can be designed without departing from the scope of the present utility model. Therefore, the scope of the present utility model should be limited only by the appended claims.​​

Claims

1. A paint vibrating screen for paint production, characterized in that: The invention comprises a collecting box (1), a feeding box (2), a valve (3), a positioning member (4), a hopper box (5), a supporting shell (6), a box cover (7), a feeding funnel (8), a screen (13), a rotating shaft (17), a vibration component and a cleaning component. The supporting shell (6) is rotatably connected to the box cover (7), the feeding funnel (8) is arranged in the supporting shell (6), the bottom of the supporting shell (6) is connected to the hopper box (5), the bottom of the hopper box (5) is connected to the feeding box (2), the feeding box (2) is provided with a valve (3). ), a through hole communicating with the feeding box (2) is opened in the middle of the collecting box (1), a positioning member (4) is connected to the top of the collecting box (1), the positioning member (4) is squeezed and matched with the feeding box (2), the two ends of the screen (13) are connected to the rotating shaft (17), the screen (13) is rotatably connected to the supporting shell (6) through the rotating shaft (17) at both ends, a vibration component for vibrating the screen (13) is provided in the supporting shell (6), and a cleaning component is provided in the supporting shell (6), and the cleaning component is used to clean the screen (13).

2. A paint vibrating screen for paint production according to claim 1, characterized in that: The vibration assembly comprises a vibration force rod group (9), a vibration motor (10), a hollow tube (11) and an elastic member (12); the vibration motor (10) is installed in the support shell (6); the hollow tube (11) is connected to the support shell (6); the elastic member (12) is sleeved in the hollow tube (11); the vibration force rod group (9) is arranged in the support shell (6); the top of the vibration force rod group (9) is connected to the vibration motor (10), and the bottom is slidably connected to the hollow tube (11).

3. A paint vibrating screen for paint production according to claim 2, characterized in that: The cleaning component comprises a lock (14), a bottom supporting plate (15), a torsion spring (16) and a scraper (19). The lock (14) is connected to both sides of the supporting shell (6) and the funnel box (5). The funnel box (5) is connected to the bottom of the supporting shell (6) through the lock (14). The supporting shell (6) is rotatably connected with the bottom supporting plate (15). The rotating shafts at both ends of the bottom supporting plate (15) are sleeved with torsion springs (16). One end of the torsion spring (16) is connected to the bottom supporting plate (15), and the other end is connected to the supporting shell (6). The two ends of the screen (13) are placed on the two bottom supporting plates (15). The left and right sides of the screen (13) are provided with chute (18). The scraper (19) is slidably connected in the chute (18) of the screen (13).

4. A paint vibrating screen for paint production according to claim 3, characterized in that: It also includes an anti-collision block (20), and the top corner of the collection box (1) is connected with the anti-collision block (20).

5. A paint vibrating screen for paint production according to claim 4, characterized in that: It also includes a rubber block (21), the positioning member (4) is connected with the rubber block (21), and the rubber block (21) is connected to the bottom of the funnel box (5).

6. A paint vibrating screen for paint production according to claim 5, characterized in that: The funnel box (5) further comprises a handle (22), and the front and rear sides thereof are connected with the handle (22).

7. A paint vibrating screen for paint production according to claim 6, characterized in that: It also includes an indicator light (23), which is installed on the supporting shell (6).

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