Multi-layer corrosion-resistant composite equipment for aluminum veneers
By designing a multi-layer corrosion-resistant composite equipment for aluminum panels, and utilizing components such as a mobile motor, hydraulic rod, and drying chamber, the convenience issues of cleaning and coating aluminum panels have been solved. This has enabled rapid cleaning and drying, improved corrosion resistance and equipment lifespan, and increased work efficiency.
Patent Information
- Application Number
- CN202520185710.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-06
AI Technical Summary
Existing equipment cannot quickly and easily clean and spray paint on aluminum panels, nor can it perform corrosion-resistant treatment. Furthermore, the equipment is inconvenient to clean, which affects work efficiency and service life.
A multi-layer corrosion-resistant composite equipment for aluminum single panels was designed, including a moving motor, a moving lead screw, a hydraulic rod, clamping plates, an acid pickling box, a chromating box, a spraying assembly, a drying box, and a protective assembly. Through the coordinated work of these components, rapid cleaning, spraying, drying, and protection of aluminum single panels are achieved. The combination of these components and the design of the moving block enable rapid processing of aluminum single panels. The design of the moving motor and hydraulic rod enables surface cleaning and coating spraying of aluminum single panels. The heating wire and fan in the drying box enable rapid drying. The unblocking and pressurization of the protective assembly enable rapid cleaning of the equipment.
It enables rapid cleaning and spraying of aluminum panels, improves corrosion resistance and coating adhesion, reduces equipment cleaning time, extends equipment lifespan, and improves work efficiency.
Smart Images

Figure CN223747866U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminium veneer composite technical field, concretely is a kind of aluminium veneer multilayer corrosion-resistant composite equipment. BACKGROUND
[0002] Aluminium veneer is widely used in building decoration field due to its light weight, no light pollution, low price and other advantages, aluminium veneer has good processability, and the application of aluminium veneer is conducive to reducing material cost and installation cost, and shortening the construction period of building.In order to improve the weather resistance and corrosion resistance of aluminium veneer during use, so that it maintains long-lasting aesthetics and service life, usually passivation treatment and paint film spraying are carried out on the surface of aluminium plate, such as chromium treatment and fluorocarbon coating spraying of aluminium plate.
[0003] However, the existing equipment cannot quickly and conveniently clean the aluminium veneer, reduces the corrosion resistance of the surface of the aluminium veneer and enhances the adhesion effect of the coating, is not convenient for spraying paint on the aluminium veneer, reduces the aesthetics of the aluminium veneer, is not convenient for quickly drying the aluminium veneer, is not convenient for adjusting the wind speed and range, the manual drying efficiency is not high, the aluminium veneer cannot be subjected to corrosion-resistant treatment again, the aluminium veneer cannot be coated for protection, it is not convenient to quickly and conveniently clean the equipment, work time is wasted, work efficiency is reduced, the service life of the equipment is not long, therefore we propose a new device to solve the above problems. UTILITY MODEL CONTENTS
[0004] (I) technical problem solved
[0005] In view of the deficiencies of the prior art, the utility model provides a kind of aluminium veneer multilayer corrosion-resistant composite equipment, solve the problem that cannot quickly and conveniently clean the aluminium veneer, it is not convenient for spraying paint on the aluminium veneer, the aluminium veneer cannot be subjected to corrosion-resistant treatment again, it is not convenient to quickly and conveniently clean the equipment.
[0006] (II) technical scheme
[0007] In order to achieve the above object, the utility model discloses a kind of aluminium veneer multilayer corrosion-resistant composite equipment, including bottom plate, the inside of the bottom plate is inserted with moving motor, one end of the moving motor is sleeved with moving lead screw, the inside of the bottom plate is slidably connected with moving block, the lower surface of the moving block is inserted with hydraulic rod, the lower surface of the hydraulic rod is inserted with upper clamping plate, the upper surface of the upper clamping plate is screwed and is penetrated with fixed bolt, the upper clamping plate is penetrated with lower clamping plate by fixed bolt screwing, the inner side wall of the bottom plate is inserted with pickling tank, the inner side wall of the bottom plate is inserted with chromizing tank, one side of the bottom plate is inserted with spraying assembly, the lower surface of the bottom plate is inserted with collection tank, the upper surface of the bottom plate is inserted with drying oven, the inside of the drying oven is inserted with heating wire, the inside of the drying oven is clamped with fan, the upper surface of the drying oven is inserted with drying cover plate, the lower surface of the drying oven is inserted with pipeline, the inside of the pipeline is inserted with rotating motor, one end of the rotating motor is sleeved with rotating plate, one side of the bottom plate is inserted with protection assembly, the lower surface of the bottom plate is inserted with placing box, the inside of the bottom plate is inserted with cleaning needle.
[0008] Optionally, the spraying assembly comprises a spraying box, a main heating plate, a spraying cover plate, a main pressure pump, a spraying water pump, a main water pipe and a main spray head, the inside of the spraying box is provided with the main heating plate, the upper surface of the spraying box is clamped with the spraying cover plate, the upper surface of the spraying cover plate is fixedly connected with the main pressure pump, the inside of the spraying cover plate is inserted with the spraying water pump, the upper end of the spraying water pump is sleeved with the main water pipe, the lower surface of the main water pipe is inserted with the main spray head.
[0009] Optionally, the lower surface of the main spray head is provided with a plurality of water outlets, the number of the main spray head is three, and the upper surface of the spraying cover plate is provided with a water inlet pipe.
[0010] Optionally, the protection assembly comprises a docking box, a secondary heating plate, a docking cover plate, a secondary pressure pump, a docking water pump, a secondary water pipe and a secondary spray head, the inside of the docking box is provided with the secondary heating plate, the upper surface of the docking box is clamped with the docking cover plate, the upper surface of the docking cover plate is fixedly connected with the secondary pressure pump, the inside of the docking box is inserted with the docking water pump, one end of the docking water pump is sleeved with the secondary water pipe, and the lower surface of the secondary water pipe is inserted with the secondary spray head.
[0011] Optionally, the lower surface of the secondary spray head is provided with a water outlet, the number of the secondary spray head is three, and the upper surface of the docking cover plate is provided with a water inlet pipe.
[0012] Optionally, the inside of the moving block is provided with a threaded hole, and the moving lead screw penetrates the threaded hole.
[0013] Optionally, the upper surface of the hydraulic rod is screwed and is penetrated with a docking bolt, and the upper clamping plate penetrates the hydraulic rod by the docking bolt screwing.
[0014] Optionally, the upper surface of the bottom plate is provided with water leakage holes, and the upper surface of the drying cover plate is provided with heat dissipation holes.
[0015] In conclusion, the technical effects and advantages of the present application are as follows:
[0016] 1、The utility model discloses a reasonable structure, through the adjusting fixed bolt, and the upper clamping plate and lower clamping plate can be clamped to the aluminum veneer, and the upper clamping plate and lower clamping plate are replaced quickly through the butt bolt, and the moving block moves on the bottom plate by rotating the moving lead screw with the moving motor, and the moving block moves to the upper of pickling tank, and the aluminum veneer is moved down with the hydraulic rod, so that the aluminum veneer is soaked in the pickling tank, and the moving block continues to move after soaking, and the aluminum veneer is soaked in the chromizing tank by moving down with the hydraulic rod, so that the surface of the aluminum veneer is cleaned conveniently and quickly, and the chromizing effect is improved, so that the corrosion resistance of the surface of the aluminum veneer is reduced, and the coating adhesion effect is not high, the moving block continues to move, the coating is added to the spraying tank, the coating is extracted to the main water pipe through the spraying water pump, and the surface of the aluminum veneer is sprayed through the main spray head, so that the aluminum veneer is not easy to be corroded, and the service life is longer, so that the appearance of the aluminum veneer is not high, and the aluminum veneer is not easy to clean, and the remaining coating flows into the collecting box through the water leakage hole.
[0017] 2、The utility model discloses a drying box structure explosion schematic drawing, through the heating of the heating wire in the drying box, rotates through the fan, blows the hot air along the pipeline to the surface of aluminum veneer, and the aluminum veneer is dried, rotates through the rotating motor with the rotating plate, reaches the different wind speed and the scope of the hot air of convenient and fast adjustment, and the scope is wider, thereby reduce the inconvenience of the quick drying of aluminum veneer, and the artificial drying efficiency is not high, can cause the harm of staff's body, through the moving block with aluminum veneer continues to move, adds the film agent through the butt -joint box, draws the film agent to the auxiliary water pipe through the butt -joint water pump, sprays on the surface of aluminum veneer through the auxiliary spray head, reaches the corrosion -resistant treatment of aluminum veneer again, and the corrosion resistance is higher, and the surface of aluminum veneer is more smooth, thereby reduce the wear resistance and the anti -scratch ability is not high, prevent the hardness of aluminum veneer not enough, through the moving block with the aluminum veneer after spraying again carries out drying treatment, when the equipment is used, the water outlet hole of main spray head and auxiliary spray head is dredged through the cleaning, adds the dredging agent through the spraying box and butt -joint box, carries out heating treatment to the dredging agent through main heating plate and auxiliary heating plate, carries out pressure to the dredging agent in the spraying box and butt -joint box through main pressure pump and auxiliary pressure pump, draws the dredging agent up from main spray head and auxiliary spray head, reaches the cleaning of equipment conveniently and quickly, prevents the equipment failure when using next time, delays the working time, reduces the work efficiency, thereby through the heating and pressure treatment of the dredging agent, reduces the dredging effect not good, and the service life of equipment is not long, and manpower and material resources are wasted. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is structure schematic drawing of the utility model;
[0019] Figure 2 It is explosion schematic drawing of base plate structure of the utility model;
[0020] Figure 3 It is explosion schematic drawing of moving block structure of the utility model;
[0021] Figure 4 It is explosion schematic drawing of collection box structure of the utility model;
[0022] Figure 5 It is explosion schematic drawing of spraying assembly structure of the utility model;
[0023] Figure 6 It is explosion schematic drawing of placing box structure of the utility model;
[0024] Figure 7 It is explosion schematic drawing of drying box structure of the utility model;
[0025] Figure 8 It is explosion schematic drawing of protection assembly structure of the utility model.
[0026] Figure: 1, the base plate; 2, moving motor; 3, moving screw; 4, moving block; 5, hydraulic rod; 6, upper clamping plate; 7, fixed bolt; 8, lower clamping plate; 9, pickling tank; 10, chromizing tank; 11, spraying assembly; 1101, spraying box; 1102, main heating plate; 1103, spraying cover plate; 1104, main pressure pump; 1105, spraying water pump; 1106, main water pipe; 1107, main spray head; 12, collection tank; 13, drying box; 14, heating wire; 15, fan; 16, drying cover plate; 17, pipeline; 18, rotating motor; 19, rotating plate; 20, protection assembly; 2001, docking box; 2002, auxiliary heating plate; 2003, docking cover plate; 2004, auxiliary pressure pump; 2005, docking water pump; 2006, auxiliary water pipe; 2007, auxiliary spray head; 21, placement box; 22, cleaning needle. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0028] Embodiment: Reference Figures 1-8 The aluminum veneer multi-layer corrosion-resistant composite equipment shown in the drawing, including the base plate 1, the inside of the base plate 1 is inserted with the moving motor 2, one end of the moving motor 2 is sleeved with the moving screw 3, the inside of the base plate 1 is slidably connected with the moving block 4, the lower surface of the moving block 4 is inserted with the hydraulic rod 5, the lower surface of the hydraulic rod 5 is inserted with the upper clamping plate 6, the upper surface of the upper clamping plate 6 is threaded through the fixed bolt 7, the upper clamping plate 6 is threaded through the lower clamping plate 8 through the fixed bolt 7, the inner side wall of the base plate 1 is inserted with the pickling tank 9, the inner side wall of the base plate 1 is inserted with the chromizing tank 10, one side of the base plate 1 is inserted with the spraying assembly 11, the lower surface of the base plate 1 is inserted with the collection tank 12, the upper surface of the base plate 1 is inserted with the drying box 13, the inside of the drying box 13 is inserted with the heating wire 14, the inside of the drying box 13 is clamped with the fan 15, the upper surface of the drying box 13 is inserted with the drying cover plate 16, the lower surface of the drying box 13 is inserted with the pipeline 17, the inside of the pipeline 17 is inserted with the rotating motor 18, one end of the rotating motor 18 is sleeved with the rotating plate 19, one side of the base plate 1 is inserted with the protection assembly 20, the lower surface of the base plate 1 is inserted with the placement box 21, the inside of the base plate 1 is inserted with the cleaning needle 22.
[0029] As a preferred embodiment in the present embodiment, as Figures 2 to 5As shown, the inside of the base plate 1 is inserted with a moving motor 2, one end of the moving motor 2 is sleeved with a moving lead screw 3, the upper surface of the base plate 1 is provided with a water leakage hole, the inside of the base plate 1 is slidably connected with a moving block 4, the inside of the moving block 4 is provided with a threaded hole, the moving lead screw 3 penetrates the threaded hole, the lower surface of the moving block 4 is inserted with a hydraulic rod 5, the lower surface of the hydraulic rod 5 is inserted with an upper clamping plate 6, the upper surface of the hydraulic rod 5 is threaded with a butt joint bolt, the hydraulic rod 5 is threaded with the upper clamping plate 6 through the butt joint bolt, the upper surface of the upper clamping plate 6 is threaded with a fixing bolt 7, the upper clamping plate 6 is threaded with a lower clamping plate 8 through the fixing bolt 7, the inner side wall of the base plate 1 is inserted with a pickling tank 9, the inner side wall of the base plate 1 is inserted with a chromizing tank 10, one side of the base plate 1 is inserted with a spraying assembly 11, the spraying assembly 11 comprises a spraying box 1101, a main heating plate 1102, a spraying cover plate 1103, a main pressure pump 1104, a spraying water pump 1105, a main water pipe 1106 and a main spray head 1107, the inside of the spraying box 1101 is provided with the main heating plate 1102, the upper surface of the spraying box 1101 is clamped with the spraying cover plate 1103, the upper surface of the spraying cover plate 1103 is provided with a water inlet pipe, the upper surface of the spraying cover plate 1103 is fixedly connected with the main pressure pump 1104, the inside of the spraying cover plate 1103 is inserted with the spraying water pump 1105, the upper end of the spraying water pump 1105 is sleeved with the main water pipe 1106, the lower surface of the main water pipe 1106 is inserted with the main spray head 1107, the lower surface of the main spray head 1107 is provided with a plurality of water outlet holes, the number of the main spray head 1107 is three, the lower surface of the base plate 1 is inserted with a collection tank 12, in the process of use, by adjusting the fixing bolt 7, the upper clamping plate 6 and the lower clamping plate 8 can clamp the aluminum veneer, the upper clamping plate 6 and the lower clamping plate 8 are quickly replaced through the butt joint bolt, the moving block 4 moves on the base plate 1 by rotating the moving motor 2 with the moving lead screw 3, the moving block 4 moves above the pickling tank 9, the aluminum veneer is immersed into the pickling tank 9 by moving the aluminum veneer downward with the hydraulic rod 5, after immersion, the moving block 4 continues to move, the aluminum veneer is immersed into the chromizing tank 10 by moving downward with the hydraulic rod 5, the surface of the aluminum veneer is conveniently and quickly cleaned, the chromizing effect is improved, thereby reducing the low corrosion resistance and the low adhesion effect of the coating on the surface of the aluminum veneer, by continuously moving the moving block 4, by adding paint into the spraying box 1101, by pumping the paint into the main water pipe 1106 through the spraying water pump 1105, by spraying the surface of the aluminum veneer through the main spray head 1107, the aluminum veneer is less likely to be corroded, the use time is longer, thereby reducing the low aesthetic degree of the aluminum veneer, the aluminum veneer is not easy to clean, the paint left over flows into the collection tank 12 through the water leakage hole.
[0030] As Figure 2 And Figures 4 to 8As shown, in this embodiment, the upper surface of the bottom plate 1 is inserted into the drying box 13, the inside of the drying box 13 is inserted into the heating wire 14, the inside of the drying box 13 is clamped into the fan 15, the upper surface of the drying box 13 is inserted into the drying cover plate 16, the upper surface of the drying cover plate 16 is provided with a heat dissipation hole, the lower surface of the drying box 13 is inserted into the pipeline 17, the inside of the pipeline 17 is inserted into the rotary motor 18, one end of the rotary motor 18 is sleeved with the rotary plate 19, one side of the bottom plate 1 is inserted into the protection assembly 20, the protection assembly 20 includes the docking box 2001, the auxiliary heating plate 2002, the docking cover plate 2003, the auxiliary pressure pump 2004, the docking water pump 2005, the auxiliary water pipe 2006 and the auxiliary spray head 2007, the inside of the docking box 2001 is provided with the auxiliary heating plate 2002, the upper surface of the docking box 2001 is clamped into the docking cover plate 2003, the upper surface of the docking cover plate 2003 is provided with a water inlet pipe, the upper surface of the docking cover plate 2003 is fixedly connected with the auxiliary pressure pump 2004, the inside of the docking box 2001 is inserted into the docking water pump 2005, one end of the docking water pump 2005 is sleeved with the auxiliary water pipe 2006, the lower surface of the auxiliary water pipe 2006 is inserted into the auxiliary spray head 2007, the lower surface of the auxiliary spray head 2007 is provided with a water outlet hole, the number of the auxiliary spray head 2007 is three, the lower surface of the bottom plate 1 is inserted into the placing box 21, the inside of the bottom plate 1 is inserted into the cleaning needle 22, in the use process, the heating wire 14 inside the drying box 13 is heated, the fan 15 is rotated, the hot air is blown to the surface of the aluminum veneer along the pipeline 17, the aluminum veneer is dried, the rotary motor 18 rotates with the rotary plate 19, the hot air is adjusted in different wind speed and range, the application range is wider, the aluminum veneer is not inconvenient to dry quickly, the manual drying efficiency is not high, the body of the worker may be damaged, the aluminum veneer is moved by the moving block 4, the coating agent is added into the docking box 2001, the coating agent is extracted into the auxiliary water pipe 2006 by the docking water pump 2005, the coating agent is sprayed on the surface of the aluminum veneer by the auxiliary spray head 2007, the aluminum veneer is treated again, the corrosion resistance is higher, the surface of the aluminum veneer is smoother, the wear resistance and the scratch resistance are not high, the hardness of the aluminum veneer is not enough, the aluminum veneer is moved by the moving block 4 after spraying, when the equipment is used, the water outlet holes of the main spray head 1107 and the auxiliary spray head 2007 are dredged by the cleaning needle 22, the dredging agent is added into the spraying box 1101 and the docking box 2001, the dredging agent is heated by the main heating plate 1102 and the auxiliary heating plate 2002, the dredging agent in the spraying box 1101 and the docking box 2001 is pressurized by the main pressure pump 1104 and the auxiliary pressure pump 2004, the dredging agent is extracted by the spraying water pump 1105 and the docking water pump 2005, and is sprayed from the main spray head 1107 and the auxiliary spray head 2007, the equipment is cleaned quickly, the equipment is not damaged in the next use, the working time is not delayed,The working efficiency is reduced, the dredging effect is poor, the service life of the equipment is short, and the manpower and material resources are wasted.
[0031] The utility model discloses a working principle:
[0032] In the use process, by adjusting fixed bolt 7, make upper clamping plate 6 and lower clamping plate 8 can be clamped aluminum veneer, by the butt bolt to upper clamping plate 6 and lower clamping plate 8 are replaced quickly, by moving motor 2 with moving lead screw 3 are rotated, make moving block 4 on base plate 1 move, by moving block 4 moves to the upper of pickling tank 9, by hydraulic rod 5 with aluminum veneer moves down, make aluminum veneer enter pickling tank 9 and immerse, after immersion, moving block 4 continues to move, again by hydraulic rod 5 moves down, make aluminum veneer immerse in chromizing tank 10, by moving block 4 continues to move, by adding coating material to spraying box 1101, by spraying water pump 1105 extract coating material to main water pipe 1106, by main spray head 1107 spray to the surface of aluminum veneer, the coating material that remains flows into collection box 12 by water leakage hole, moving block 4 with aluminum veneer moves to the lower part of drying box 13, by heating wire 14 in drying box 13 is heated, by fan 15 rotates, hot air blows to the surface of aluminum veneer along pipeline 17, and aluminum veneer is treated by drying, by rotary motor 18 with rotary plate 19 rotates, by moving block 4 with aluminum veneer continues to move, by adding film-forming agent to butt joint box 2001, by butt joint water pump 2005 extract film-forming agent to auxiliary water pipe 2006, by auxiliary spray head 2007 spray to the surface of aluminum veneer, by moving block 4 with the aluminum veneer that has been sprayed again drying treatment, the film-forming agent that remains flows into holding tank 21, when the equipment is used, by washing needle 22 the water outlet of main spray head 1107 and auxiliary spray head 2007 is dredged, by adding dredging agent to spraying box 1101 and butt joint box 2001, by main heating plate 1102 and auxiliary heating plate 2002 the heating treatment of dredging agent, by main pressure pump 1104 and auxiliary pressure pump 2004 the pressure of the dredging agent in spraying box 1101 and butt joint box 2001, by spraying water pump 1105 and butt joint water pump 2005 extract the dredging agent and spray from main spray head 1107 and auxiliary spray head 2007.
[0033] The electric appliance elements in the article are all connected with the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known device that can be controlled.
[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. An aluminum veneer multi-layer corrosion-resistant composite device comprising a base plate (1), characterized in that: The inside of the bottom plate (1) is inserted with a moving motor (2), one end of the moving motor (2) is sleeved with a moving lead screw (3), the inside of the bottom plate (1) is slidably connected with a moving block (4), the lower surface of the moving block (4) is inserted with a hydraulic rod (5), the lower surface of the hydraulic rod (5) is inserted with an upper clamping plate (6), the upper surface of the upper clamping plate (6) is threaded through with a fixing bolt (7), the upper clamping plate (6) is threaded through with a lower clamping plate (8) through the fixing bolt (7), the inner side wall of the bottom plate (1) is inserted with a pickling tank (9), the inner side wall of the bottom plate (1) is inserted with a chromizing tank (10), one side of the bottom plate (1) is inserted with a spraying assembly (11), the lower surface of the bottom plate (1) is inserted with a collection tank (12), the upper surface of the bottom plate (1) is inserted with a drying tank (13), the inside of the drying tank (13) is inserted with a heating wire (14), the inside of the drying tank (13) is clamped with a fan (15), the upper surface of the drying tank (13) is inserted with a drying cover plate (16), the lower surface of the drying tank (13) is inserted with a pipeline (17), the inside of the pipeline (17) is inserted with a rotating motor (18), one end of the rotating motor (18) is sleeved with a rotating plate (19), one side of the bottom plate (1) is inserted with a protection assembly (20), the lower surface of the bottom plate (1) is inserted with a placing tank (21), the inside of the bottom plate (1) is inserted with a cleaning needle (22).
2. The multi-layer corrosion-resistant composite device of an aluminum veneer according to claim 1, characterized in that: The spraying assembly (11) comprises a spraying tank (1101), a main heating plate (1102), a spraying cover plate (1103), a main pressure pump (1104), a spraying water pump (1105), a main water pipe (1106) and a main spray head (1107), the inside of the spraying tank (1101) is provided with a main heating plate (1102), the upper surface of the spraying tank (1101) is clamped with a spraying cover plate (1103), the upper surface of the spraying cover plate (1103) is fixedly connected with a main pressure pump (1104), the inside of the spraying cover plate (1103) is inserted with a spraying water pump (1105), the upper end of the spraying water pump (1105) is sleeved with a main water pipe (1106), the lower surface of the main water pipe (1106) is inserted with a main spray head (1107).
3. The multi-layer corrosion-resistant composite device of an aluminum veneer according to claim 2, characterized in that: A plurality of water outlets are formed in the lower surface of the main spray head (1107), the number of the main spray head (1107) is three, and the upper surface of the spraying cover plate (1103) is provided with a water inlet pipe.
4. The multi-layer corrosion-resistant composite device of aluminum single plate according to claim 1, characterized in that: Said protection assembly (20) contains docking box (2001), vice heating plate (2002), docking cover plate (2003), vice pressurizing pump (2004), docking water pump (2005), vice water pipe (2006) and vice spray head (2007), the inside of docking box (2001) is equipped with vice heating plate (2002), the upper surface of docking box (2001) is clamped with docking cover plate (2003), the upper surface of docking cover plate (2003) is fixedly connected with vice pressurizing pump (2004), the inside of docking box (2001) is inserted with docking water pump (2005), one end of docking water pump (2005) is sleeved with vice water pipe (2006), the lower surface of vice water pipe (2006) is inserted with vice spray head (2007).
5. The multi-layer corrosion-resistant composite device of an aluminum veneer according to claim 4, characterized in that: The lower surface of vice spray head (2007) is provided with water outlet hole, the number of vice spray head (2007) is three, the upper surface of docking cover plate (2003) is provided with water inlet pipe.
6. The multi-layer corrosion-resistant composite device of an aluminum veneer according to claim 1, characterized in that: The inside of moving block (4) is provided with threaded hole, moving lead screw (3) penetrates threaded hole.
7. The multi-layer corrosion-resistant composite device of an aluminum veneer according to claim 1, characterized in that: The upper surface of hydraulic rod (5) is threaded with docking bolt, the upper surface of hydraulic rod (5) is threaded with upper clamping plate (6) through docking bolt.
8. The multi-layer corrosion-resistant composite device of an aluminum veneer according to claim 1, characterized in that: The upper surface of bottom plate (1) is provided with water leakage hole, the upper surface of drying cover plate (16) is provided with heat dissipation hole.