A plastic plate surface smooth and tidy auxiliary device

Abstract

The utility model relates to the field of plastic board processing equipment, concretely relates to a plastic board surface smooth and neat auxiliary device, including the bottom plate, one side fixed mounting of bottom plate top has the cleaning tank, the other side fixed mounting of bottom plate top has the drying box. The utility model discloses through the cooperation of the sliding plate and the supporting plate in the cleaning tank, can drive the synchronous approach or the far away of two groups of flush pipe and cleaning mechanism up and down to the board, adapts the plastic board of different thickness, and the high -pressure spray head can carry out high -pressure flushing to the upper and lower surfaces of the board, and the cleaning roller rotates under the drive of the motor and wipes, and the double effect can completely remove the surface stain, solve the problem that the existing device is not clean completely, and through the connecting plate connection sliding plate and first mounting frame, the height of sliding plate can drive first mounting frame lifting simultaneously when adjusting, make two groups of air heater and the board surface keep appropriate distance up and down, ensure that the board is heated evenly, avoid deformation.

Description

Technical Field

[0001] This utility model relates to the field of plastic sheet processing equipment, specifically to an auxiliary device for making the surface of plastic sheets smooth and clean. Background Technology

[0002] Plastic sheets are sheets made of plastic (mainly high molecular polymers). The main raw materials include synthetic resins and auxiliary materials such as fillers and plasticizers. They are processed and shaped through processes such as extrusion and calendering. They have properties such as wear resistance, corrosion resistance, and water resistance. According to their composition, they can be divided into ABS, PVC, PE, PP and other types. Among them, ABS has both toughness and rigidity, PVC is resistant to chemical corrosion, PE has high chemical stability, and PP is environmentally friendly, safe and heat resistant. They are widely used in construction, chemical, food, electronics, medicine and other fields, such as pipes, decorative panels, medical devices and home building materials.

[0003] During the production and processing of plastic sheets, debris and residual oil stains are easily attached to the surface of the sheets. If they are not cleaned in time, they will affect the quality of subsequent coating, bonding and other processes, resulting in defects on the surface of the finished sheets. Existing plastic sheet cleaning devices mostly use a single wiping or rinsing method, which has low cleaning efficiency and cannot complete the drying operation at the same time. The residual moisture on the surface of the sheets after cleaning can easily cause secondary pollution or oxidation, increasing the additional cost of the drying process.

[0004] Therefore, it is necessary to invent an auxiliary device to make the surface of plastic sheets smooth and clean in order to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an auxiliary device for making the surface of plastic sheets smooth and clean. It achieves efficient cleaning and rapid drying of the surface of plastic sheets through synchronous high-pressure rinsing from top and bottom, wiping with rotating cleaning rollers, and synchronous adjustable drying, thereby solving the problems of incomplete cleaning and uneven drying in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for smoothing and cleaning the surface of plastic sheets, comprising a base plate, a cleaning box fixedly installed on one side of the top of the base plate, a drying box fixedly installed on the other side of the top of the base plate, a sliding plate slidably connected to the top of one side of the inner wall of the cleaning box, a support plate fixedly installed between the bottoms of the two sides of the inner wall of the cleaning box, rinsing pipes fixedly installed on both sides of the bottom of the sliding plate and both sides of the top of the support plate via supports, multiple high-pressure nozzles fixedly installed on the lower part of the surface of the rinsing pipes, a cleaning mechanism fixedly installed on the bottom of the sliding plate and the top of the support plate, and multiple first conveying rollers provided on the top of the support plate.

[0007] Preferably, a first support telescopic rod is fixedly installed between the top periphery of the sliding plate and the cleaning tank, the top of the cleaning tank is provided with a threaded rod through a bearing, a threaded cylinder is threadedly connected to the surface of the threaded rod, the bottom of the threaded cylinder is fixedly connected to the top of the sliding plate, and a rotating disk is fixedly connected to the top of the threaded rod.

[0008] Preferably, a first mounting bracket is slidably connected between the top of both sides of the inner wall of the drying chamber, and a second mounting bracket is fixedly installed at the bottom of the inner wall of the drying chamber. A hot air blower is fixedly installed on the inner side of both the first and second mounting brackets, and a plurality of second conveying rollers are horizontally arranged in the inner cavity of the drying chamber.

[0009] Preferably, a second support telescopic rod is fixedly installed around the top of the first mounting frame and between the top of the inner wall of the drying chamber. A connecting plate is fixedly connected to one side of the sliding plate. One side of the connecting plate passes through the washing chamber and the drying chamber in sequence and extends into the interior of the drying chamber. The side of the connecting plate located inside the drying chamber is fixedly connected to one side of the first mounting frame.

[0010] Preferably, the cleaning mechanism includes a mounting frame, a cleaning roller is rotatably mounted between the inner sides of the mounting frame, and a drive motor for driving the cleaning roller to rotate is fixedly mounted at the rear end of the mounting frame.

[0011] Preferably, a filter screen is fixedly installed between the bottom of both sides of the inner wall of the cleaning tank.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] By cooperating with the sliding plate and support plate inside the cleaning tank, the upper and lower sets of rinsing pipes and cleaning mechanism can be driven to move closer to or further away from the board material, adapting to plastic boards of different thicknesses. The high-pressure nozzles can perform high-pressure rinsing on the upper and lower surfaces of the board material, while the cleaning rollers rotate and wipe under the drive of the motor. This dual action can thoroughly remove surface stains, solving the problem of incomplete cleaning in existing devices. At the same time, the sliding plate is connected to the first mounting frame through the connecting plate. When the height of the sliding plate is adjusted, the first mounting frame can be raised and lowered simultaneously, so that the upper and lower sets of hot air blowers maintain a suitable distance from the surface of the board material, ensuring that the board material is heated evenly and avoiding deformation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the cleaning box of this utility model;

[0017] Figure 3 This is a cross-sectional structural diagram of the drying oven of this utility model;

[0018] Figure 4 This is a schematic diagram of the cleaning mechanism of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Base plate; 2. Cleaning box; 3. Drying box; 4. Sliding plate; 5. Support plate; 6. Flushing pipe; 7. High-pressure nozzle; 8. Cleaning mechanism; 81. Mounting frame; 82. Cleaning roller; 83. Drive motor; 9. First conveyor roller; 10. First support telescopic rod; 11. Threaded rod; 12. Threaded cylinder; 13. Rotary disc; 14. First mounting bracket; 15. Second mounting bracket; 16. Hot air blower; 17. Second support telescopic rod; 18. Connecting plate; 19. Second conveyor roller; 20. Filter screen. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] This utility model provides, for example Figure 1-4 The device shown is an auxiliary device for making the surface of plastic sheets smooth and clean. It includes a base plate 1, a cleaning box 2 fixedly installed on one side of the top of the base plate 1, a drying box 3 fixedly installed on the other side of the top of the base plate 1, a sliding plate 4 slidably connected to the top of one side of the inner wall of the cleaning box 2, a support plate 5 fixedly installed between the bottom of the two sides of the inner wall of the cleaning box 2, a rinsing pipe 6 fixedly installed on both sides of the bottom of the sliding plate 4 and both sides of the top of the support plate 5 through supports, a plurality of high-pressure nozzles 7 fixedly installed on the lower part of the surface of the rinsing pipe 6, a cleaning mechanism 8 fixedly installed on the bottom of the sliding plate 4 and the top of the support plate 5, and a plurality of first conveying rollers 9 provided on the top of the support plate 5.

[0023] The flushing pipe 6 is connected to a high-pressure water source, and a drain outlet is provided on the support plate 5. The front of the cleaning box 2 can be provided with a box door for cleaning and maintenance of its interior.

[0024] A first support telescopic rod 10 is fixedly installed between the top periphery of the sliding plate 4 and the cleaning tank 2. A threaded rod 11 is provided on the top of the cleaning tank 2 through a bearing. A threaded cylinder 12 is threadedly connected to the surface of the threaded rod 11. The bottom of the threaded cylinder 12 is fixedly connected to the top of the sliding plate 4. A rotating disk 13 is fixedly connected to the top of the threaded rod 11.

[0025] A first mounting bracket 14 is slidably connected between the top of both sides of the inner wall of the drying oven 3, and a second mounting bracket 15 is fixedly installed at the bottom of the inner wall of the drying oven 3. A hot air blower 16 is fixedly installed on the inner side of both the first mounting bracket 14 and the second mounting bracket 15. Multiple second conveying rollers 19 are horizontally arranged in the inner cavity of the drying oven 3.

[0026] Ventilation holes are provided on the top and bottom of the drying oven 3, and ventilation grooves are provided on the first mounting bracket 14 and the second mounting bracket 15 to ensure the circulation of gas inside the drying oven 3.

[0027] Hot air blower 16 uses existing technology;

[0028] The first conveyor roller 9 and the second conveyor roller 19 are connected to an external drive mechanism. The external drive mechanism drives the first conveyor roller 9 and the second conveyor roller 19 to rotate. The drive mechanism adopts existing technology and is composed of a motor, a synchronous pulley and a synchronous belt.

[0029] Friction pads may be provided on the first conveyor roller 9 and the second conveyor roller 19 to increase the friction between them and the plate and improve the smoothness of their conveying.

[0030] Second support telescopic rods 17 are fixedly installed around the top of the first mounting bracket 14 and between the top of the inner wall of the drying chamber 3. A connecting plate 18 is fixedly connected to one side of the sliding plate 4. One side of the connecting plate 18 passes through the cleaning box 2 and the drying chamber 3 in sequence and extends into the interior of the drying chamber 3. The side of the connecting plate 18 located inside the drying chamber 3 is fixedly connected to one side of the first mounting bracket 14.

[0031] Both the cleaning box 2 and the drying box 3 are provided with openings that cooperate with the connecting plate 18 to allow the connecting plate 18 to move up and down.

[0032] The cleaning mechanism 8 includes a mounting frame 81, a cleaning roller 82 is rotatably mounted between the inner sides of the mounting frame 81, and a drive motor 83 for driving the cleaning roller 82 to rotate is fixedly mounted at the rear end of the mounting frame 81.

[0033] The surface of the cleaning roller 82 is provided with bristles;

[0034] The two mounting frames 81 are fixedly connected to the bottom of the sliding plate 4 and the top of the support plate 5 respectively, and the drive motor 83 adopts an existing waterproof motor;

[0035] A filter screen 20 is fixedly installed between the bottom of both sides of the inner wall of the cleaning tank 2. The filter screen 20 is used to filter impurities in the water. A drain outlet is opened on one side of the cleaning tank 2 to discharge the wastewater after cleaning.

[0036] The working principle of this practical application is as follows:

[0037] Based on the thickness of the plastic sheet, rotating the rotating disk 13 drives the threaded rod 11 to rotate, and the threaded cylinder 12 moves up and down on the surface of the threaded rod 11, thereby driving the sliding plate 4 to slide along the inner wall of the cleaning tank 2; the first support telescopic rod 10 extends and retracts synchronously with the sliding plate 4 to ensure the stable movement of the sliding plate 4, until the distance between the upper and lower cleaning mechanisms 8 and the flushing pipe 6 is adapted to the thickness of the sheet; the plastic sheet is placed on the first conveying roller 9, and the first conveying roller 9 drives the sheet into the cleaning tank 2; the flushing pipe 6 is connected to a high-pressure water source, and the high-pressure nozzle 7 sprays high-pressure water jets onto the upper and lower surfaces of the sheet. Simultaneously, the drive motor 83 drives the cleaning roller 82 to rotate, wiping the surface of the board and removing stubborn stains; the rinsing wastewater is discharged after being filtered by the filter screen 20, and the cleaned board is conveyed by the first conveyor roller 9 to the second conveyor roller 19 in the drying box 3. The sliding plate 4 drives the first mounting frame 14 to rise and fall synchronously through the connecting plate 18, so that the upper and lower sets of hot air blowers 16 maintain a suitable distance from the surface of the board; the hot air blowers 16 start to generate hot air, and dry the upper and lower surfaces of the board synchronously. The dried board is conveyed out of the device by the second conveyor roller 19, completing the surface smoothing and cleaning treatment.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An auxiliary device for smoothing and cleaning the surface of plastic sheets, comprising a base plate (1), characterized in that: A cleaning box (2) is fixedly installed on one side of the top of the base plate (1), and a drying box (3) is fixedly installed on the other side of the top of the base plate (1). A sliding plate (4) is slidably connected to the top of one side of the inner wall of the cleaning box (2). A support plate (5) is fixedly installed between the bottoms of the two sides of the inner wall of the cleaning box (2). A flushing pipe (6) is fixedly installed on both sides of the bottom of the sliding plate (4) and both sides of the top of the support plate (5) through a support. Multiple high-pressure nozzles (7) are fixedly installed on the lower part of the surface of the flushing pipe (6). A cleaning mechanism (8) is fixedly installed on the bottom of the sliding plate (4) and the top of the support plate (5). Multiple first conveying rollers (9) are provided on the top of the support plate (5).

2. The auxiliary device for smoothing and cleaning the surface of plastic sheets according to claim 1, characterized in that: A first support telescopic rod (10) is fixedly installed between the top of the sliding plate (4) and the cleaning box (2). A threaded rod (11) is provided on the top of the cleaning box (2) through a bearing. A threaded cylinder (12) is threadedly connected to the surface of the threaded rod (11). The bottom of the threaded cylinder (12) is fixedly connected to the top of the sliding plate (4). A rotating disk (13) is fixedly connected to the top of the threaded rod (11).

3. The auxiliary device for smoothing and cleaning the surface of plastic sheets according to claim 1, characterized in that: A first mounting bracket (14) is slidably connected between the tops of both sides of the inner wall of the drying box (3), and a second mounting bracket (15) is fixedly installed at the bottom of the inner wall of the drying box (3). A hot air blower (16) is fixedly installed on the inner side of both the first mounting bracket (14) and the second mounting bracket (15). A plurality of second conveying rollers (19) are horizontally arranged in the inner cavity of the drying box (3).

4. The auxiliary device for smoothing and cleaning the surface of plastic sheets according to claim 3, characterized in that: A second support telescopic rod (17) is fixedly installed around the top of the first mounting bracket (14) and between the top of the inner wall of the drying box (3). A connecting plate (18) is fixedly connected to one side of the sliding plate (4). One side of the connecting plate (18) passes through the cleaning box (2) and the drying box (3) in sequence and extends into the interior of the drying box (3). The side of the connecting plate (18) located inside the drying box (3) is fixedly connected to one side of the first mounting bracket (14).

5. The auxiliary device for smoothing and cleaning the surface of plastic sheets according to claim 1, characterized in that: The cleaning mechanism (8) includes a mounting frame (81), a cleaning roller (82) is rotatably mounted between the inner sides of the mounting frame (81), and a drive motor (83) for driving the cleaning roller (82) to rotate is fixedly mounted at the rear end of the mounting frame (81).

6. The auxiliary device for smoothing and cleaning the surface of plastic sheets according to claim 1, characterized in that: A filter screen (20) is fixedly installed between the bottom of both sides of the inner wall of the cleaning tank (2).

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