Coating film cleaning machine for navigation display screen production

Abstract

The utility model relates to the technical field of automobile part machining, and discloses a coating film cleaning machine for navigation display screen production, which comprises a cleaning tank, a detachable placing tool is arranged on the cleaning tank, an inverted U-shaped frame is arranged on the cleaning tank, a transverse moving device is arranged at the top of the inverted U-shaped frame, and the transverse moving device is arranged on the top of the inverted U-shaped frame. A telescopic rod is arranged at the output end of the transverse moving device, a mounting plate is arranged at the output end of the telescopic rod, symmetrically-arranged lug parts and a pipeline penetrating through the mounting plate are arranged on the mounting plate, a rotatable movable plate is arranged between the lug parts, and a clamping piece is arranged at the bottom of the movable plate; a detachable rubber scraping plate is arranged on the clamping piece in a clamped mode, a plate body is hinged to one end of the mounting plate, a scraping telescopic rod hinged to the movable plate is arranged on the plate body, the bottom of the pipeline communicates with an atomizing nozzle, and the top of the pipeline communicates with a hose. Compared with the prior art, the cleaning device has the advantages that manual work is replaced by a machine, the cleaning efficiency is high, and cleaning is sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a coating cleaning machine for the production of navigation display screens. Background Art

[0002] The in-car navigation display screen is an in-car smart device that integrates the control and entertainment of the vehicle's central control panel in most cars. During the production process of the in-car navigation display screen, it needs to be coated to prevent scratches on the surface and affect the quality of the car after assembly.

[0003] Before coating the display screen, the surface of the display screen needs to be cleaned to prevent the risk of the coating falling off due to impurities and dirt after coating. However, the coating cleaning is usually done manually, which not only has a large workload, but also has low manual cleaning efficiency, which reduces production efficiency. At the same time, manual cleaning is prone to insufficient cleaning, which leads to the risk of coating falling off. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The technical problem to be solved by the utility model is that the existing navigation display screen is cleaned manually, the manual cleaning efficiency is low, the cleaning is insufficient, and there is a risk of falling off after subsequent coating.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a coating cleaning machine for the production of navigation display screens, comprising a cleaning tank, a detachable placing tooling is provided on the cleaning tank, an inverted U-shaped frame is provided on the cleaning tank, a lateral moving device is provided on the top of the inverted U-shaped frame, a telescopic rod is provided at the output end of the lateral moving device, a mounting plate is provided at the output end of the telescopic rod, symmetrical ears and a pipe running through the mounting plate are provided on the mounting plate, a rotatable movable plate is provided between the ears, a clamping piece is provided at the bottom of the movable plate, a detachable rubber scraper is clamped on the clamping piece, a plate body is hingedly provided at one end of the mounting plate, a scraping telescopic rod hingedly connected to the movable plate is provided on the plate body, an atomizing nozzle is connected to the bottom of the pipe, and a hose is connected to the top.

[0008] As an improvement, a square protrusion is provided in the cleaning tank, and the placement tool is sleeved on the square protrusion.

[0009] As an improvement, the placement tool includes a square tube sleeved on the square protrusion and a placement plate fixedly connected to the square tube.

[0010] As an improvement, the lateral moving device includes a reduction motor arranged on the outside of the inverted U-shaped frame, the output end of the reduction motor is provided with a screw rod passing through the inverted U-shaped frame, the screw rod is threadedly connected to a movable block that is fitted with the inverted U-shaped frame, and the telescopic rod is arranged on the movable block.

[0011] As an improvement, a drain pipe is provided in the cleaning tank.

[0012] (III) Beneficial effects

[0013] The advantages of the utility model compared with the prior art are: BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0015] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0016] Figure 3 It is a structural schematic diagram of the main viewing state of the utility model.

[0017] Figure 4 This utility model Figure 3 Schematic diagram of the structure in cross-section at AA.

[0018] As shown in the figure: 1. Cleaning tank; 2. Placement tooling; 3. Inverted U-shaped frame; 4. Horizontal moving device; 5. Telescopic rod; 6. Mounting plate; 7. Ear; 8. Pipeline; 9. Movable plate; 10. Clamping piece; 11. Rubber scraper; 12. Plate body; 13. Scrape telescopic rod; 14. Atomizing nozzle; 15. Hose; 16. Square protrusion; 17. Square cylinder; 18. Placement plate; 19. Reducer motor; 20. Screw; 21. Movable block; 22. Drain pipe. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the present invention: It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] Embodiment 1

[0025] Combined with Figure 1-4A coating cleaning machine for the production of navigation display screens, comprising a cleaning tank 1, wherein a drain pipe 22 is provided in the cleaning tank 1, and the drain pipe 22 can discharge the cleaning liquid, wherein a detachable placement tool 2 is provided on the cleaning tank 1, and the placement tool is used to place screens of different models, wherein an inverted U-shaped frame 3 is provided on the cleaning tank 1, and a lateral moving device 4 is provided on the top of the inverted U-shaped frame 3, and the lateral moving device 4 can drive a telescopic rod 5 and a rubber scraper 11 to move laterally to scrape off dust on the screen, and a telescopic rod 5 is provided at the output end of the lateral moving device 4, and a mounting plate 6 is provided at the output end of the telescopic rod 5, and the mounting plate 6 is provided with symmetrically arranged ears 7 and A pipe 8 is arranged through the mounting plate 6, and a rotatable movable plate 9 is arranged between the ears 7. A snap-fitting piece 10 is arranged at the bottom of the movable plate 9, and a detachable rubber scraper 11 is snap-fitted on the snap-fitting piece 10. A plate body 12 is hingedly arranged at one end of the mounting plate 6, and a scraping telescopic rod 13 hingedly connected to the movable plate 9 is arranged on the plate body 12. The scraping telescopic rod 13 can adjust the inclination angle of the rubber scraper 11, so as to better clean the screen and remove dust. An atomizing nozzle 14 is arranged at the bottom of the pipe 8, and a hose 15 is arranged at the top. The hose 15 is connected to a liquid pump, so as to spray the cleaning liquid from the atomizing nozzle 14 onto the screen.

[0026] A square protrusion 16 is provided in the cleaning tank 1, and the placing tool 2 is sleeved on the square protrusion 16. The placing tool 2 includes a square tube 17 sleeved on the square protrusion 16 and a placing plate 18 fixedly connected to the square tube 17. Different types of screens are adapted to different placing plates 18, which facilitates the replacement of the placing plate 18.

[0027] The lateral moving device 4 includes a reduction motor 19 arranged on the outside of the inverted U-shaped frame 3, and the output end of the reduction motor 19 is provided with a screw 20 that penetrates the inverted U-shaped frame 3. The screw 20 is threadedly connected with a movable block 21 that is fitted with the inverted U-shaped frame 3. The telescopic rod 5 is arranged on the movable block 21. The reduction motor 19 drives the screw 20 to rotate, and the screw 20 drives the movable block 21, the telescopic rod 5 and the rubber scraper 11 to move horizontally to scrape and clean the screen.

[0028] The telescopic rod 5, scraping telescopic rod 13 and reduction motor 19 and their supporting power supply and controller mentioned in the utility model can be provided by the manufacturer. In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art without further elaboration.

[0029] All features described in the specification, the attached claims and the drawings, whether alone or in any combination thereof, are important features of the present utility model.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "an implementation", "specific implementation", "other implementations", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment, implementation or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described above may also be combined in a suitable manner in any one or more embodiments, implementations or examples. The technical solution recorded in the utility model also includes a technical solution formed by any one or more of the specific features, structures, materials or characteristics described above in a separate or combined manner.

[0031] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model. Ordinary technicians in the field can change, modify, replace, modify, delete some features, add features or re-combine features to form a technical solution in the above embodiments without departing from the principles and purpose of the utility model within the scope of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the innovative principles of the utility model are still within the scope of the technical solution of the utility model.

Claims

1. A coating cleaning machine for navigation display screen production, comprising a cleaning tank, characterized in that: The cleaning tank is provided with a detachable placing tooling, an inverted U-shaped frame, a lateral moving device is provided on the top of the inverted U-shaped frame, a telescopic rod is provided at the output end of the lateral moving device, a mounting plate is provided at the output end of the telescopic rod, symmetrically arranged ears and a pipe penetrating the mounting plate are provided on the mounting plate, a rotatable movable plate is provided between the ears, a clamping piece is provided at the bottom of the movable plate, a detachable rubber scraper is clamped on the clamping piece, a plate body is hingedly provided at one end of the mounting plate, a scraping telescopic rod hingedly connected to the movable plate is provided on the plate body, an atomizing nozzle is connected to the bottom of the pipe, and a hose is connected to the top.

2. The coating cleaning machine for navigation display screen production according to claim 1 is characterized in that: A square protrusion is arranged in the cleaning tank, and the placing tool is sleeved on the square protrusion.

3. The coating cleaning machine for navigation display screen production according to claim 2 is characterized in that: The placing tool comprises a square tube sleeved on the square protrusion and a placing plate fixedly connected to the square tube.

4. The coating cleaning machine for navigation display screen production according to claim 1 is characterized in that: The lateral moving device includes a reduction motor arranged outside the inverted U-shaped frame, the output end of the reduction motor is provided with a screw rod penetrating the inverted U-shaped frame, the screw rod is threadedly connected with a movable block that is fitted with the inverted U-shaped frame, and the telescopic rod is arranged on the movable block.

5. The coating cleaning machine for navigation display screen production according to claim 1 is characterized in that: A liquid discharge pipe is arranged in the cleaning tank.

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