Foreign matter cleaning device for display assembly
By designing a foreign object cleaning device including a frame, a lead screw body, a brush and a protective cover, the brush is driven by a roller and a transmission belt to clean it, and combined with a wave plate and a vacuum cleaner, the problem of impurities adhesion on the outside of the brush is solved. It realizes efficient cleaning of metal plates and reduces the defective yield rate.
Patent Information
- Application Number
- CN202420940021.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In the prior art, when cleaning the metal plate of a display, impurities on the outside of the brush are prone to adhere and affect the surface smoothness of the metal plate, resulting in an increase in the defective rate.
A foreign object cleaning device including a frame, a lead screw body, a brush and a protective cover is designed. The brush is rotated circumferentially through a roller and a transmission belt, combining a volatilizing plate and a vacuum cleaner to ensure that impurities are cleaned and fall off from the outside of the brush. Avoid pollution.
The impurities on the outside of the metal plate are effectively cleaned up, the cleanliness of the metal plate is ensured, the damage and contamination of the metal plate is avoided by impurities, and the defective rate is reduced.
Smart Images
Figure CN222325901U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display processing, in particular to a foreign matter cleaning device for display assembly. Background Art
[0002] A monitor is an output device for a computer that processes electronic data through a processor and displays it on a screen, thereby forming the desired image. During the production process, the metal plate on the back of the monitor has certain metal impurities on its surface. Therefore, the metal impurities need to be cleaned by a cleaning device to ensure the cleanliness of the metal back plate during the subsequent assembly process and reduce the defective rate.
[0003] Although the prior art has many benefits during use, the following problems still exist: the prior art usually uses a brush for cleaning, but there is still a phenomenon that impurities adhere to the outside of the brush, which causes the impurities adhered to the outside of the brush to damage the metal plate and affect the surface smoothness of the metal plate. Utility Model Content
[0004] The purpose of the utility model is to provide a foreign matter cleaning device for display assembly to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foreign matter cleaning device for display assembly, comprising a frame, a screw body, a brush and a protective cover, a roller is rotatably installed inside the frame, a shell is installed on one side of the outer wall of the upper end of the frame, the screw body is installed on both sides of the inner wall of the shell, a connecting block is provided on the outer wall of one side of the screw body, a rotating shaft is rotatably installed on the outer wall of one side of the connecting block, brushes distributed in a circular array are installed on the outer wall of the rotating shaft, a protective cover is installed on one side of the outer wall of the upper end of the connecting block, and a wave plate is installed on one side of the inner wall of the protective cover.
[0006] When using a foreign matter cleaning device for display assembly in the technical solution, the staff places the material plate on the upper end of the conveyor belt, and the external power structure drives the roller and the transmission belt to rotate in a circle, thereby driving the material plate to enter the lower end of the shell, and the external motor body drives the rotating shaft and the brush to rotate in a circle, and the brush cleans the impurities on the outside of the metal plate to ensure the cleanliness of the metal plate, and the brush is moved by the wave plate to make the impurities adhered to the outside of the brush fall off, and the external vacuum cleaner absorbs the impurities through the dust suction pipe, and the fallen debris is driven out.
[0007] Preferably, the shell is designed in a rectangular shape, and the shell is located at the upper end of the roller.
[0008] Preferably, the outer wall of the roller is sleeved with transmission belts which are equidistantly and parallelly distributed. The external power structure drives the roller and the transmission belt to rotate in a circle.
[0009] Preferably, the protective cover is designed in an arc shape and is located outside the brush. The protective cover shields the brush to prevent foreign matter from splashing.
[0010] Preferably, the fluctuating plate is designed in a rectangular shape, and the fluctuating plate contacts the outer wall of the brush. The fluctuating plate fluctuates the brush to move, thereby causing impurities adhering to the outer wall of the brush to fall off.
[0011] Preferably, the outer wall of the upper end of the protective cover is plugged with dust suction pipes that are equidistantly distributed in parallel, and the dust suction pipes are connected to the inside of the protective cover. The dust suction pipes are connected to an external vacuum cleaner to collect impurities inside the protective cover.
[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model achieves the effect of cleaning the brush by arranging the brush, the protective cover and the wave plate, the staff places the material plate on the upper end of the conveyor belt, and the external power structure drives the roller and the transmission belt to rotate in a circle, thereby driving the material plate to enter the lower end of the shell, and the external motor body drives the rotating shaft and the brush to rotate in a circle, the brush cleans the impurities on the outside of the metal plate to ensure the cleanliness of the metal plate, and the brush is moved by the wave plate to make the impurities adhered to the outside of the brush fall off, the external vacuum cleaner absorbs the impurities through the dust suction pipe, and the fallen debris is driven out to avoid the impurities from contaminating the material plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the appearance of the frame structure of the utility model;
[0014] Figure 2 It is a schematic cross-sectional view of the shell structure of the utility model;
[0015] Figure 3 It is a schematic cross-sectional view of the protective cover structure of the utility model.
[0016] In the figure: 1, frame; 11, roller; 12, housing; 13, transmission belt; 2, screw body; 21, connecting block; 22, rotating shaft; 23, brush; 24, protective cover; 25, wave plate; 26, dust suction pipe. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in 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 in 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.
[0018] See also Figure 1-Figure 3 , the utility model provides two embodiments:
[0019] Embodiment 1: A foreign matter cleaning device for display assembly, comprising a frame 1, a screw body 2, a brush 23 and a protective cover 24, a roller 11 is rotatably installed inside the frame 1, a shell 12 is installed on one side of the outer wall of the upper end of the frame 1, and the screw body 2 is installed on both sides of the inner wall of the shell 12. As is well known to those skilled in the art, the cleaning device of the utility model also needs to provide a screw body 2 to enable it to work normally, and as is well known to those skilled in the art, the provision of the screw body 2 is commonplace, and they all belong to conventional means or common knowledge, which will not be repeated here, and those skilled in the art can make any selection according to their needs or convenience, a connecting block 21 is provided on the outer wall of one side of the screw body 2, a rotating shaft 22 is rotatably installed on the outer wall of one side of the connecting block 21, a brush 23 distributed in a circular array is installed on the outer wall of the rotating shaft 22, a protective cover 24 is installed on one side of the outer wall of the upper end of the connecting block 21, and a wave plate 25 is installed on one side of the inner wall of the protective cover 24.
[0020] The housing 12 is designed in a rectangular shape and is located at the upper end of the roller 11 .
[0021] The outer wall of the roller 11 is sleeved with equidistantly distributed transmission belts 13. The external power structure drives the roller 11 and the transmission belt 13 to rotate in a circle.
[0022] The protective cover 24 is designed in an arc shape and is located outside the brush 23. The protective cover 24 shields the brush 23 to prevent foreign matter from splashing. The staff places the material plate on the upper end of the conveyor belt, and the external power structure drives the roller 11 and the transmission belt 13 to rotate in a circle, thereby driving the material plate to enter the lower end of the housing 12. The external motor body drives the rotating shaft 22 and the brush 23 to rotate in a circle, and the brush 23 cleans the impurities on the outside of the metal plate to ensure the cleanliness of the metal plate.
[0023] Embodiment 2: A foreign matter cleaning device for display assembly, comprising a frame 1, a screw body 2, a brush 23 and a protective cover 24, wherein a roller 11 is rotatably installed inside the frame 1, a shell 12 is installed on one side of the outer wall of the upper end of the frame 1, and the screw body 2 is installed on both sides of the inner wall of the shell 12, a connecting block 21 is provided on the outer wall of one side of the screw body 2, a rotating shaft 22 is rotatably installed on the outer wall of one side of the connecting block 21, and brushes 23 distributed in a circular array are installed on the outer wall of the rotating shaft 22, a protective cover 24 is installed on one side of the outer wall of the upper end of the connecting block 21, and a wave plate 25 is installed on one side of the inner wall of the protective cover 24.
[0024] The housing 12 is designed in a rectangular shape and is located at the upper end of the roller 11 .
[0025] The outer wall of the roller 11 is sleeved with equidistantly distributed transmission belts 13. The external power structure drives the roller 11 and the transmission belt 13 to rotate in a circle.
[0026] The protective cover 24 is designed in an arc shape and is located outside the brush 23. The protective cover 24 shields the brush 23 to prevent foreign matter from splashing.
[0027] The fluctuating plate 25 is designed in a rectangular shape, and the fluctuating plate 25 contacts the outer wall of the brush 23. The fluctuating plate 25 fluctuates the brush 23 to move, so that impurities adhered to the outer wall of the brush 23 fall off.
[0028] The outer wall of the upper end of the protective cover 24 is plugged with dust suction pipes 26 that are equidistantly distributed in parallel, and the dust suction pipes 26 are connected to the inside of the protective cover 24. The dust suction pipes 26 are connected to an external vacuum cleaner to collect impurities inside the protective cover 24. The staff places the material plate on the upper end of the conveyor belt, and the external power structure drives the roller 11 and the transmission belt 13 to rotate in a circle, thereby driving the material plate to enter the lower end of the shell 12. The external motor body drives the rotating shaft 22 and the brush 23 to rotate in a circle. The brush 23 cleans the impurities on the outside of the metal plate to ensure the cleanliness of the metal plate, and the brush 23 is moved by the wave plate 25 to make the impurities attached to the outside of the brush 23 fall off. The external vacuum cleaner absorbs the impurities through the dust suction pipe 26, and the fallen debris is driven out to avoid contamination of the material plate by impurities.
[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A foreign body cleaning device for display assembly, comprising a frame (1), a lead screw body (2), a brush (23) and a protective cover (24), characterized in that: A roller (11) is rotatably mounted inside the frame (1); a housing (12) is mounted on one side of the outer wall of the upper end of the frame (1); a lead screw body (2) is mounted on both sides of the inner wall of the housing (12); a connecting block (21) is provided on the outer wall of one side of the lead screw body (2); a rotating shaft (22) is rotatably mounted on the outer wall of one side of the connecting block (21); brushes (23) distributed in a circular array are mounted on the outer wall of the rotating shaft (22); a protective cover (24) is mounted on one side of the outer wall of the upper end of the connecting block (21); and a wave plate (25) is mounted on one side of the inner wall of the protective cover (24).
2. The foreign matter cleaning device for display assembly according to claim 1, characterized in that: The shell (12) is designed in a rectangular shape, and the shell (12) is located at the upper end of the roller (11).
3. The foreign matter cleaning device for display assembly according to claim 1, characterized in that: The outer wall of the roller (11) is sleeved with transmission belts (13) which are equidistantly and parallelly distributed.
4. The foreign matter cleaning device for display assembly according to claim 1, characterized in that: The protective cover (24) is designed in an arc shape, and the protective cover (24) is located outside the brush (23).
5. The foreign matter cleaning device for display assembly according to claim 1, characterized in that: The fluctuating plate (25) is designed in a rectangular shape, and the fluctuating plate (25) is in contact with the outer wall of the brush (23).
6. The foreign matter cleaning device for display assembly according to claim 1, characterized in that: The outer wall of the upper end of the protective cover (24) is plugged with dust suction pipes (26) which are equidistantly distributed in parallel, and the dust suction pipes (26) are connected to the interior of the protective cover (24).