Film pasting equipment for dish washing machine panel

Abstract

The utility model discloses dish-washing machine panel film pasting equipment, and relates to the technical field of dish-washing machine panels. Fixing clamping blocks capable of positioning and clamping a panel are arranged in four directions of the inner side of the fixed mounting bottom plate, and a rubber buffer pad is arranged on the inner side of the mounting frame; an outer frame is fixedly mounted above the fixed mounting bottom plate, a movable supporting plate is arranged on the lower side of the middle of the outer frame, a mounting transverse plate is arranged below the movable supporting plate, and a leveling roll shaft capable of leveling a film body is arranged on the left side of the lower end of the mounting transverse plate. The problems that after production of a conventional panel is completed, manual film pasting is needed, the phenomenon that a film body deviates and is not accurately aligned occurs, positioning and clamping are difficult to conduct according to the actual size of the panel, meanwhile, manual film pasting wastes time and labor, a small amount of dust is left on the surface of the panel before film pasting, and the film pasting efficiency is poor are solved. And the definition is not enough.

Description

Technical Field

[0001] This utility model relates to the field of dishwasher panel technology, specifically to a dishwasher panel film application device. Background Technology

[0002] Dishwashers are a common household appliance in modern homes. In the dishwasher manufacturing process, the most important component is the control panel, which not only prevents explosions and liquid leaks but also allows for a comprehensive view of the dishwasher's internal working status. After the dishwasher control panel is manufactured, a film-applying device is needed to prevent scratches and other damage due to its smooth surface.

[0003] Compared to existing film application equipment, there are still the following drawbacks: After the conventional panel is produced, the film needs to be applied manually. After the film is applied in this way, the film will be misaligned and inaccurate. It is also difficult to position and clamp according to the actual size of the panel. At the same time, manual film application is time-consuming and labor-intensive, and a small amount of dust will remain on the surface of the panel before the film is applied, resulting in insufficient clarity. Utility Model Content

[0004] The purpose of this utility model is to provide a dishwasher panel film application device to solve the following technical problems: After the conventional panel is produced, it needs to be applied manually. After the film is applied in this way, the film will be misaligned and inaccurate. It is also difficult to position and clamp according to the actual size of the panel. At the same time, manual film application is time-consuming and laborious, and a small amount of dust will remain on the surface of the panel before the film is applied, resulting in insufficient clarity.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A dishwasher panel film application device includes: a fixed mounting base plate; fixed clamping blocks for positioning and clamping the panel are provided at four positions on the inner side of the fixed mounting base plate; and a rubber buffer pad is provided on the inner side of the mounting frame.

[0007] An outer frame is fixedly installed above the fixed mounting base plate. A movable support plate is provided on the lower side of the middle part of the outer frame. A mounting horizontal plate is provided below the movable support plate. A leveling roller for leveling the film is provided on the lower left side of the mounting horizontal plate. A film-applying roller for loading the film is provided on the right side of the leveling roller. An electrostatic brush is provided on the right side of the film-applying roller.

[0008] As a further embodiment of this utility model: the front and rear sides of the fixed mounting base plate are provided with first reciprocating screws for driving the movable support block to reciprocate left and right. The first reciprocating screws and the movable support block are connected by threads.

[0009] As a further embodiment of this utility model: an installation frame is fixedly installed on the upper end of the movable support block, and a second reciprocating screw that is threadedly connected to the fixed clamping block is provided on the inner side of the installation frame.

[0010] As a further embodiment of this utility model: the fixing clamp and the rubber buffer pad are connected by adhesive bonding, and the longitudinal cross-sectional shape of both the fixing clamp and the rubber buffer pad is an "L" shaped structure.

[0011] As a further embodiment of this utility model: a third reciprocating screw is provided on the inner side of the outer frame and is threadedly connected to the movable support plate, and the movable support plate forms a locking sliding structure on the inner side of the outer frame through a limiting groove.

[0012] As a further embodiment of this utility model: a leveling roller, a film-applying roller, and a linkage roller are sequentially arranged at the lower end of the mounting plate, and the leveling roller, the film-applying roller, and the linkage roller all form a rotating structure on the mounting support rod.

[0013] As a further embodiment of this utility model: the mounting support rod is connected to the mounting cross plate by means of an adjusting bolt using a threaded connection.

[0014] As a further embodiment of this invention: the outer surface of the linkage roller is provided with an electrostatic brush for adhering and removing dust before film application.

[0015] The beneficial effects of this utility model are:

[0016] 1. The fixed clamping blocks allow for multi-directional lateral movement within the fixed mounting base. After positioning and clamping the four corners of the dishwasher panel, the rubber buffer pads provide protection, preventing damage to the corners of the dishwasher panel caused by excessive clamping or film application.

[0017] Additionally, the leveling roller and the film-applying roller are set horizontally, and the height of the linkage roller is slightly lower than the horizontal height of the leveling roller and the film-applying roller. In conjunction with the electrostatic brush that is wrapped and bonded to the outer surface of the linkage roller, it can adhere and remove dust generated during film application. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of the connection between the fixed mounting base plate and the outer frame of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the connection between the first reciprocating lead screw and the movable support block of this utility model;

[0021] Figure 3 This is an exploded view of the overall structure of the connection between the fixing clamp and the rubber buffer pad of this utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the connection between the outer frame and the movable support plate of this utility model;

[0023] Figure 5 This is an exploded view of the overall structure of the connection between the linkage roller shaft and the electrostatic brush of this utility model.

[0024] In the diagram: 1. Fixed mounting base plate; 2. First servo motor; 3. First reciprocating lead screw; 4. Movable support block; 5. Mounting frame; 6. Second servo motor; 7. Second reciprocating lead screw; 8. Fixed clamping block; 9. Rubber buffer pad; 10. Outer frame; 11. Third servo motor; 12. Third reciprocating lead screw; 13. Movable support plate; 14. Limiting groove; 15. Hydraulic telescopic rod; 16. Mounting cross plate; 17. Mounting support rod; 18. Adjusting bolt; 19. Leveling roller shaft; 20. Film-applying roller shaft; 21. Linkage roller shaft; 22. Electrostatic brush. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] Please see Figure 1 , Figure 2 and Figure 3 As shown, this utility model is a dishwasher panel film application device, specifically capable of accurately positioning and clamping the dishwasher panel, including a fixed mounting base plate 1; fixed clamping blocks 8 are provided at four positions on the inner side of the fixed mounting base plate 1 to position and clamp the panel, and a rubber buffer pad 9 is provided on the inner side of the mounting frame 5.

[0028] In this embodiment, preferably, the front and rear sides of the fixed mounting base plate 1 are provided with a first reciprocating screw 3, which is used to drive the movable support block 4 to reciprocate left and right. The first reciprocating screw 3 and the movable support block 4 are connected by a thread.

[0029] In this embodiment, preferably, an installation frame 5 is fixedly installed on the upper end of the movable support block 4, and a second reciprocating screw 7 that is threadedly connected to the fixed clamping block 8 is provided on the inner side of the installation frame 5.

[0030] In this embodiment, preferably, the fixing clamp 8 and the rubber buffer pad 9 are connected by adhesive bonding, and the longitudinal cross-sectional shape of both the fixing clamp 8 and the rubber buffer pad 9 is an "L" shaped structure.

[0031] In summary, firstly, the dishwasher panel is placed on the inner horizontal surface of the fixed clamping block 8. Then, the first servo motor 2 is turned to rotate the first reciprocating screw 3. The first reciprocating screw 3 is connected to the movable support block 4 by a thread, and the thread direction of the first reciprocating screw 3 is opposite to the center line of the fixed mounting base plate 1. At this time, the movable support block 4 will drive the mounting frame 5 to move inward as a whole, causing the mounting frame 5 and another unit symmetrically positioned about the center line of the fixed mounting base plate 1 to move in opposite directions. After the mounting frame 5 moves inward, it can position and clamp the left and right ends of the dishwasher panel. Simultaneously, the mounting bracket is opened... The second servo motor 6, which is fixedly installed at the front end of the mounting frame 5, can drive the fixed clamping block 8, which is threadedly connected to the second reciprocating screw 7, to move back and forth in opposite directions when rotating the second reciprocating screw 7. Here, the thread direction of the second reciprocating screw 7 is set in opposite directions about the center line of the mounting frame 5, which is the same as the structure of the first reciprocating screw 3. After the fixed clamping block 8 positions and clamps the four corners of the dishwasher panel, the corners of the dishwasher panel can be protected by the rubber buffer pad 9 bonded to the inside of the fixed clamping block 8, so as to avoid the dishwasher panel from cracking or being damaged due to excessive clamping or squeezing pressure during film application.

[0032] Example 2

[0033] Reference Figure 2 , Figure 4 and Figure 5 The image shows the second embodiment of this utility model, which is capable of automated film application, saving labor and time costs. It includes an outer frame 10 fixedly installed above a fixed mounting base plate 1, a movable support plate 13 provided on the lower side of the middle part of the outer frame 10, a mounting horizontal plate 16 provided below the movable support plate 13, a flattening roller 19 for flattening the film body provided on the lower left side of the mounting horizontal plate 16, a film application roller 20 for loading the film body provided on the right side of the flattening roller 19, and an electrostatic brush 22 provided on the right side of the film application roller 20.

[0034] In this embodiment, preferably, the inner side of the outer frame 10 is provided with a third reciprocating screw 12 that is threadedly connected to the movable support plate 13, and the movable support plate 13 forms a locking sliding structure on the inner side of the outer frame 10 through the limiting groove 14.

[0035] In this embodiment, preferably, a leveling roller 19, a film-applying roller 20, and a linkage roller 21 are sequentially arranged at the lower end of the mounting plate 16. The leveling roller 19, the film-applying roller 20, and the linkage roller 21 all form a rotating structure on the mounting support rod 17.

[0036] In this embodiment, preferably, the mounting rod 17 is connected to the mounting cross plate 16 by means of an adjusting bolt 18.

[0037] In this embodiment, preferably, an electrostatic brush 22 is provided on the outer surface of the linkage roller 21 for adhering and removing dust before film application.

[0038] In summary, in conjunction with Embodiment 1, after positioning and clamping the dishwasher panel, according to the actual width of the dishwasher panel, the flat roller 19, film-applying roller 20, and linkage roller 21, which are of the same width on the inner side of the mounting support rod 17, are threadedly connected to the mounting horizontal plate 16 through the adjusting bolt 18. At this time, the third servo motor 11 installed on the left end of the outer frame 10 is opened to rotate the third reciprocating screw 12, which can drive the movable support plate 13 threadedly connected to the third reciprocating screw 12 to move horizontally in a stable manner within the outer frame 10 through the limiting groove 14, so that the movable support plate 13 can slide smoothly inside the outer frame 10. At the same time, when the hydraulic telescopic rod 15 installed at the lower end of the movable support plate 13 is opened, the mounting horizontal plate 16 can move downward as a whole.

[0039] When the electrostatic brush 22, which is bonded to the outer surface of the linkage roller 21, is in contact with the dishwasher panel, the third servo motor 11 is turned to rotate the third reciprocating screw 12, causing the movable support plate 13 to move left and right. The electrostatic brush 22, which is bonded to the outer surface of the linkage roller 21, rolls and adheres the dust on the upper surface of the dishwasher panel. At the same time, the film wrapped around the outer surface of the film-applying roller 20 is bonded to the left end of the dishwasher panel in advance. While the electrostatic brush 22 is rolling and adhering the dust on the surface, the film on the outer surface of the film-applying roller 20 is adhered to the upper surface of the dishwasher panel. Since the dust on the right side has just been adhered by the electrostatic brush 22, the film application on the left side can greatly reduce the re-adhesion of dust. At this time, the flattening roller 19 is used to roll and press the adhered film flat, so that the film can be tightly bonded to the upper surface of the dishwasher panel.

[0040] Example 3

[0041] This embodiment is obtained by combining Embodiment 1 and Embodiment 2.

[0042] By comprehensively positioning, clamping, and fixing the dishwasher panel, as well as automating the application of film and the adsorption and smoothing of dust, not only can manpower, material resources, and time costs be saved, but production efficiency can also be improved.

[0043] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A dishwasher panel film application device, characterized in that, include: Fixed mounting base plate (1); fixed clamping blocks (8) for positioning and clamping the panel are provided in four directions on the inner side of the fixed mounting base plate (1); rubber buffer pads (9) are provided on the inner side of the mounting frame (5); An outer frame (10) is fixedly installed above the fixed mounting base plate (1). A movable support plate (13) is provided on the lower side of the middle part of the outer frame (10). A mounting horizontal plate (16) is provided below the movable support plate (13). A leveling roller (19) for leveling the film is provided on the lower left side of the mounting horizontal plate (16). A film-applying roller (20) for loading the film is provided on the right side of the leveling roller (19). An electrostatic brush (22) is provided on the right side of the film-applying roller (20).

2. The dishwasher panel film application device according to claim 1, characterized in that, The fixed mounting base plate (1) is provided with a first reciprocating screw (3) on both the front and rear sides inside, which is used to drive the movable support block (4) to reciprocate left and right. The first reciprocating screw (3) and the movable support block (4) are connected by threads.

3. A dishwasher panel film application device according to claim 2, characterized in that, An installation frame (5) is fixedly installed on the upper end of the movable support block (4), and a second reciprocating screw (7) is provided on the inner side of the installation frame (5) and threadedly connected to the fixed clamping block (8).

4. A dishwasher panel film application device according to claim 3, characterized in that, The fixing clamp (8) and the rubber buffer pad (9) are connected by adhesive bonding. The longitudinal cross-sectional shape of both the fixing clamp (8) and the rubber buffer pad (9) is an "L" shaped structure.

5. A dishwasher panel film application device according to claim 1, characterized in that, The inner side of the outer frame (10) is provided with a third reciprocating screw (12) that is threadedly connected to the movable support plate (13). The movable support plate (13) forms a locking sliding structure on the inner side of the outer frame (10) through the limiting groove (14).

6. A dishwasher panel film application device according to claim 1, characterized in that, The lower end of the mounting plate (16) is provided with a leveling roller (19), a film-applying roller (20) and a linkage roller (21), and the leveling roller (19), the film-applying roller (20) and the linkage roller (21) all form a rotating structure on the mounting support rod (17).

7. A dishwasher panel film application device according to claim 6, characterized in that, The mounting support rod (17) is connected to the mounting cross plate (16) by means of an adjusting bolt (18) using a threaded connection.

8. A dishwasher panel film application device according to claim 6, characterized in that, The outer surface of the linkage roller (21) is provided with an electrostatic brush (22) for adhering and removing dust before film application.

Images