CN118652629A - A high-toughness coated aluminum plate and preparation method thereof - Google Patents
A high-toughness coated aluminum plate and preparation method thereof Download PDFInfo
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- CN118652629A CN118652629A CN202410725856.9A CN202410725856A CN118652629A CN 118652629 A CN118652629 A CN 118652629A CN 202410725856 A CN202410725856 A CN 202410725856A CN 118652629 A CN118652629 A CN 118652629A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
本发明公开了一种高韧涂层铝板及其制备方法，涉及铝板领域，一种高韧涂层铝板，包括板体和高韧性涂层，所述高韧性涂层涂覆在板体的表面，所述高韧性涂层包括以下重量份的原料：86‑95重量份的高韧底漆、65‑75重量份的金属离子钝化剂和20‑25重量份缓释型抗冻剂。本发明通过在铝板的表面喷涂一层高韧性涂层，提升铝板的耐磨性能，在尖锐物体发生接触的时候，高韧性涂层会首先与该物体接触，从而起到保护内部铝板的作用，能够有效延长铝板的使用寿命，并且该高韧性涂层还能够同步提升铝板的耐候性和耐腐蚀性，能够经受各种恶劣的环境，具有良好的耐用性和稳定性。
The invention discloses a high-toughness coated aluminum plate and a preparation method thereof, and relates to the field of aluminum plates. A high-toughness coated aluminum plate comprises a plate body and a high-toughness coating, wherein the high-toughness coating is coated on the surface of the plate body, and the high-toughness coating comprises the following raw materials in parts by weight: 86-95 parts by weight of a high-toughness primer, 65-75 parts by weight of a metal ion passivator, and 20-25 parts by weight of a slow-release antifreeze agent. The invention improves the wear resistance of the aluminum plate by spraying a layer of high-toughness coating on the surface of the aluminum plate. When a sharp object comes into contact with the plate, the high-toughness coating will first come into contact with the object, thereby protecting the internal aluminum plate, and effectively extending the service life of the aluminum plate. The high-toughness coating can also simultaneously improve the weather resistance and corrosion resistance of the aluminum plate, and can withstand various harsh environments, and has good durability and stability.
Description
Technical Field
The invention relates to the technical field of aluminum plates, in particular to a high-toughness coating aluminum plate and a preparation method thereof.
Background
The aluminum plate is a rectangular plate formed by rolling an aluminum ingot and is divided into a pure aluminum plate, an alloy aluminum plate, a thin aluminum plate, a medium-thickness aluminum plate and a patterned aluminum plate.
The publication number is: CN106147545A 'an aluminum plate coil coating and its preparation method,' comprising the following components and weight percentage: polyester resin: 70-80%; aluminum silver paste: 5-9%; amino resin: 5-9%; solvent: 5-8%; golden dye: 1-3%; pearl powder: 1-3%; texturing auxiliary agent: 1-3%; and (3) an adhesive: 1% -2%.
However, in the prior art, in the process of adding a coating, a spraying device is required to be used for spraying the coating on the surface of the aluminum plate, but in the process of actual operation, the coating can stay in the spraying device for a long time, when the coating is not used, the conditions of solidification and precipitation are easy to occur, small precipitates can be generated in the coating, the spraying quality is easy to be influenced in the spraying process, and the pipeline in the spraying device is easy to be blocked, so that the device is blocked.
Disclosure of Invention
The invention aims to provide a high-toughness coating aluminum plate and a preparation method thereof, which are used for solving the problems that the spraying quality is easily affected and a pipeline in a spraying device is easily blocked in the spraying process of the sediments proposed by the background technology, so that the device is blocked.
In order to achieve the above purpose, the present invention provides the following technical solutions: the high-toughness coating aluminum plate comprises a plate body and a high-toughness coating, wherein the high-toughness coating is coated on the surface of the plate body and comprises the following raw materials in parts by weight: 86-95 parts by weight of high-toughness primer, 65-75 parts by weight of metal ion passivating agent and 20-25 parts by weight of slow-release antifreeze agent;
The metal ion passivating agent is one or more of chromate, zincate, molybdate and nitrate.
The utility model provides a preparation method of high-toughness coating aluminum plate, its step includes fixed aluminum plate, carries aluminum plate, adds the coating, cooling solidification and ejection of compact, used a spraying device in the addition coating step, it includes loading platform, receiving flitch, conveying component and spraying subassembly, receiving flitch fixed mounting is in loading platform's one end, conveying component swing joint is at loading platform's upper surface, spraying subassembly fixed mounting is at loading platform's top, spraying subassembly includes storage tank, ejection of compact section of thick bamboo and atomising head, ejection of compact section of thick bamboo fixed mounting is in one side of storage tank, ejection of compact section of thick bamboo is linked together with the storage tank, atomising head fixed mounting is in the one end of ejection of compact section of thick bamboo.
Preferably, one end fixedly connected with of storage jar supports the bull stick, it is connected with fixed frame to rotate on the outer wall of supporting the bull stick, and fixed frame fixed mounting is in loading platform's inside, the both sides of supporting the bull stick all fixedly mounted has the extension side lever.
Preferably, the outer wall of the extension side rod is rotationally connected with a connection bracket, the top of the connection bracket is fixedly connected with a butt joint rod, a positioning ball is arranged at the valley bottom of the other end of the butt joint rod, and the butt joint rod and the connection bracket form a Y-shaped structure.
Preferably, the top fixed mounting of load-bearing platform has first gear motor, fixedly connected with trapezoidal backup pad on the outer wall of first gear motor, the bottom fixed connection of trapezoidal backup pad is at load-bearing platform's top, the vertical bull stick of output fixedly connected with of first gear motor, vertical bull stick runs through trapezoidal backup pad, the other end fixedly connected with arch backup pad of vertical bull stick.
Preferably, the outer wall of the vertical rotating rod is rotationally connected with a locating support, the locating support is fixedly arranged on the inner wall of the bearing platform, the locating support is located above the fixed frame, two ends of the arched supporting plate are fixedly connected with rotating rings, the rotating rings are located above the supporting rotating rod, and the locating ball is movably connected inside the arched supporting plate.
Preferably, a second gear motor is fixedly arranged at one end of the bearing platform, a screw rod is fixedly connected to the output end of the second gear motor, a supporting plate is arranged on the inner wall of the bearing platform, a supporting seat is fixedly connected to the upper surface of the supporting plate through a bolt, and two ends of the screw rod are both rotationally connected to the inside of the supporting seat.
Preferably, the conveying assembly comprises a supporting bottom plate, a containing plate, a positioning plate and clamping plates, wherein the containing plate is fixedly arranged on the upper surface of the supporting bottom plate, one end of each clamping plate is fixedly connected to the inside of the containing plate through a spring, the positioning plates are located on two sides of the containing plate, and the clamping plates are located on the other two sides of the containing plate.
Preferably, one side of the supporting bottom plate is fixedly connected with an extension plate, a vertical rod is fixedly installed in the extension plate, and the bottom of the vertical rod is slidably connected in a spiral groove of the spiral rod.
Preferably, the edge fixedly connected with connection branch of supporting baseplate, the other end fixedly connected with another supporting baseplate of connection branch, the lower surface fixed mounting of supporting baseplate has protruding pole, protruding pole sliding connection is at load-bearing platform's surface, the guiding slot has been seted up to load-bearing platform and protruding pole's junction.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the high-toughness coating is sprayed on the surface of the aluminum plate, so that the wear resistance of the aluminum plate is improved, and when the aluminum plate contacts with a sharp object, the high-toughness coating firstly contacts with the object, so that the effect of protecting the internal aluminum plate is achieved, the service life of the aluminum plate can be effectively prolonged, the weather resistance and the corrosion resistance of the aluminum plate can be synchronously improved, various severe environments can be borne, and the aluminum plate has good durability and stability.
2. According to the invention, the coating is stored by using the spraying component with a special structure, so that the aluminum plate can be sprayed in the spraying operation process, and the problem that the coating generates sediment in the storage tank is solved. The specific operation mode is as follows: the first gear motor drives the vertical rotating rod to rotate, so that the arched supporting plate is driven to rotate. Meanwhile, the cooperation of the positioning ball and the connecting support is utilized, so that the storage tank can reciprocally rotate in a small range, the spraying operation of the aluminum plate can be completed, the paint in the storage tank can be rocked, the generation of sediment is prevented, the spraying assembly is unique in structural design, and the spraying assembly is easy and convenient to operate, and can effectively improve the efficiency and quality of the spraying operation. By shaking the paint in the storage tank, the uniformity and stability of the paint can be maintained, and the quality of the paint in the spraying process is ensured.
3. According to the invention, the conveying assembly is used for conveying the aluminum plate, the whole conveying assembly is used for limiting the aluminum plate by the positioning plate and the clamping plate, so that the stability of the aluminum plate can be ensured, and the use of the spraying assembly can not be influenced, wherein the bottom of the supporting bottom plate is connected to the bearing platform in a sliding manner, the moving route of the supporting bottom plate can be determined, and the position of the aluminum plate is prevented from shifting in the moving process, so that the problem that the aluminum plate cannot be comprehensively sprayed is avoided.
4. In the invention, the vertical rod on the extension plate is contacted with the spiral groove in the spiral rod, and the spiral rod is driven by the second gear motor to rotate in the conveying process so as to push the vertical rod, thereby achieving the purpose of pushing the supporting bottom plate to move.
Drawings
FIG. 1 is a schematic plan view of a high-toughness coated aluminum sheet according to the present invention;
Fig. 2 is a schematic perspective view of a spraying device in the preparation method of the high-toughness coated aluminum plate;
FIG. 3 is a schematic view showing the internal structure of a spraying device in the method for preparing a high-toughness coated aluminum plate according to the present invention;
fig. 4 is a schematic perspective view showing positions and structures of a conveying component and a spraying component of a spraying device in the preparation method of the high-toughness coated aluminum plate;
fig. 5 is a schematic plan view of a conveying assembly and a spraying assembly of a spraying device in the preparation method of the high-toughness coated aluminum plate;
fig. 6 is a side view of a conveyor assembly of a spray apparatus in a method of making a high-toughness coated aluminum plate in accordance with the present invention;
Fig. 7 is a schematic diagram showing a perspective structure of a conveying assembly of a spraying device in the preparation method of the high-toughness coated aluminum plate;
Fig. 8 is a schematic perspective view of an arch support plate and a linking bracket of a spraying device in the preparation method of a high-toughness coated aluminum plate.
In the figure: 1. a load-bearing platform; 2. a receiving plate; 3. a transport assembly; 4. a spray assembly; 5. a second gear motor; 6. a guide groove; 7. a support base; 8. a screw rod; 9. a support sheet; 10. a plate body; 11. a high toughness coating; 31. a support base plate; 32. a receiving plate; 33. a protruding rod; 34. a positioning plate; 35. a clamping plate; 36. an extension plate; 37. a vertical rod; 38. a connecting strut; 41. a first gear motor; 42. a storage tank; 43. a discharging cylinder; 44. a trapezoid supporting plate; 45. a positioning bracket; 46. a swivel; 47. a connecting bracket; 48. supporting a rotating rod; 49. an arched support plate; 410. a vertical turning rod; 411. a butt joint rod; 412. extending the side bars; 413. a spray head; 414. and (5) positioning a ball.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1, it is shown that: the high-toughness coating aluminum plate comprises a plate body 10 and a high-toughness coating 11, wherein the high-toughness coating 11 is coated on the surface of the plate body 10, and the high-toughness coating 11 comprises the following raw materials in parts by weight: 86-95 parts by weight of high-toughness primer, 65-75 parts by weight of metal ion passivating agent and 20-25 parts by weight of slow-release antifreeze agent, wherein the metal ion passivating agent is one or more of chromate, zincate, molybdate and nitrate.
In this embodiment, the high-toughness coating 11 is completely coated on the surface of the plate body 10, the high-toughness coating 11 is not a simple coating layer, the high-toughness coating 11 is scientifically proportioned by a plurality of high-performance materials such as a high-toughness primer, a metal ion passivating agent, a slow-release antifreeze agent and the like, the composite coating has excellent weather resistance and corrosion resistance, no matter facing to extreme high temperature, low temperature, humidity or dry environment, the high-toughness primer is the basis of the coating, the high-toughness primer provides strong binding force between the coating and the plate body 10, the stability and durability of the coating are ensured, meanwhile, the high toughness of the high-toughness primer can effectively absorb and disperse impact energy when the coating is impacted by external force, the damage of the plate body 10 is reduced, the metal ion passivating agent is another key component in the coating, the anti-freezing agent can effectively passivate metal ions possibly generated on the surface of the plate body 10 to prevent metal corrosion, the passivating agent can react with the metal ions to form a layer of compact protective film to prevent the metal ions from directly contacting with the external environment, so that the service life of the plate body 10 is greatly prolonged, the slow-release anti-freezing agent is designed for coping with extremely low-temperature environment, under the low-temperature condition, the anti-freezing agent can gradually release the anti-freezing component, the flexibility of the coating is kept, the coating is prevented from embrittling and cracking due to low temperature, the performance stability of the coating in low-temperature environment such as winter is ensured, the protective effect of the coating on the plate body 10 is further enhanced, the high-toughness coating 11 plays a remarkable role in improving the wear resistance of the aluminum plate, when the surface of the aluminum plate is scratched or impacted by a sharp object, the high-toughness coating 11 is contacted with the object at first, the high toughness and the wear resistance of the high toughness coating layer can effectively reduce the direct damage of sharp objects to the plate body 10, and the 'sacrificial' protection mechanism ensures that the plate body 10 can keep the original attractive appearance and the original functionality in a severe environment, greatly prolongs the service life of an aluminum plate, and endows the plate body 10 with excellent weather resistance, corrosion resistance and wear resistance through the unique composition and design of the high toughness coating layer 11, so that the plate body 10 can stably work in various severe environments, and provides powerful guarantee for a plurality of application scenes.
Examples
Referring to fig. 2,3,4,5, 6,7 and 8: the preparation method of the high-toughness coating aluminum plate comprises the steps of fixing an aluminum plate, conveying the aluminum plate, adding a coating, cooling, solidifying and discharging, wherein a spraying device is used in the step of adding the coating, the spraying device comprises a bearing platform 1, a receiving plate 2, a conveying component 3 and a spraying component 4, the receiving plate 2 is fixedly arranged at one end of the bearing platform 1, the conveying component 3 is movably connected to the upper surface of the bearing platform 1, the spraying component 4 is fixedly arranged at the top of the bearing platform 1, the spraying component 4 comprises a storage tank 42, a discharging cylinder 43 and a spraying head 413, the discharging cylinder 43 is fixedly arranged at one side of the storage tank 42, the discharging cylinder 43 is communicated with the storage tank 42, the spraying head 413 is fixedly arranged at one end of the discharging cylinder 43, one end of the storage tank 42 is fixedly connected with a supporting rotary rod 48, a fixed frame is rotationally connected to the outer wall of the supporting rotary rod 48 and is fixedly arranged inside the bearing platform 1, extension side rods 412 are fixedly arranged on two sides of a supporting rotating rod 48, a connecting bracket 47 is rotatably connected to the outer wall of the extension side rod 412, a butt joint rod 411 is fixedly connected to the top of the connecting bracket 47, a locating ball 414 is arranged at the valley bottom of the other end of the butt joint rod 411, the butt joint rod 411 and the connecting bracket 47 form a Y-shaped structure, a first gear motor 41 is fixedly arranged at the top of a bearing platform 1, a trapezoid supporting plate 44 is fixedly connected to the outer wall of the first gear motor 41, the bottom of the trapezoid supporting plate 44 is fixedly connected to the top of the bearing platform 1, a vertical rotating rod 410 is fixedly connected to the output end of the first gear motor 41, the vertical rotating rod 410 penetrates through the trapezoid supporting plate 44, an arched supporting plate 49 is fixedly connected to the other end of the vertical rotating rod 410, a locating bracket 45 is rotatably connected to the outer wall of the vertical rotating rod 410, the locating bracket 45 is fixedly arranged on the inner wall of the bearing platform 1, the locating bracket 45 is located above the fixed frame, two ends of the arch support plate 49 are fixedly connected with swivel 46, the swivel 46 is located above the support rotating rod 48, and the locating ball 414 is movably connected inside the arch support plate 49.
In this embodiment, in the process of preparing the aluminum plate, the conveying component 3 is needed to fix the plate body 10, then the conveying component 3 is deployed on the bearing platform 1, then the conveying component 3 is conveyed below the spraying component 4, the spraying component 4 is used to spray the paint on the surface of the plate body 10, after one surface is sprayed, the conveying component 3 brings the plate body 10 away from the lower part of the spraying component 4, the paint is cooled and solidified, after the treatment, the conveying component 3 can be moved to the receiving plate 2, then the position of the plate body 10 is adjusted, and the above steps are repeated, so that the overall spraying treatment of the plate body 10 is realized;
When the spraying assembly 4 is used, paint is injected into the storage tank 42, the raw materials enter the spray head 413 from the discharge cylinder 43 and are sprayed onto the surface of the plate body 10, in the process, the first gear motor 41 is required to be synchronously started, the first gear motor 41 drives the vertical rotating rod 410 to drive the arched supporting rod 49, one end of the arched supporting rod 49 is connected with the positioning ball 414, in the rotating process of the arched supporting rod 49, the positioning ball 414 drives the connecting bracket 47 through the connecting rod 411, the two ends of the connecting bracket 47 are rotationally connected to the extending side rods 412, the extending side rods 412 are fixed on the supporting rotating rod 48, in the example of fig. 7, the connecting rod 411 and the supporting rotating rod 48 are located on the same vertical plane at the moment, when the arched supporting rod 49 rotates, the positioning ball 414 is brought to the side surface of the supporting rotating rod 48, and one end of the connecting rod 411 is not located on the same vertical plane as the supporting rotating rod 48, but the supporting rotating rod 48 can only rotate, in this way, the connecting rod 411 can pull the supporting rotating rod 48 through the connecting bracket 47, the connecting rod 47 is in a conical shape, and the positioning ball 414 can provide enough movable space for the connecting rod to move;
In the process of supporting the rotation of the rotating rod 48, the storage tank 42 is synchronously driven to rotate within a small range, the reciprocating storage tank 42 also synchronously drives the discharging cylinder 43, so that the comprehensive spraying of the plate body 10 is realized, meanwhile, the paint in the storage tank 42 can be rocked, the problem that the paint is easy to generate sediment in the storage tank 42 is solved, and after the arched supporting plate 49 rotates for half a period, the storage tank 42 can rotate back again, so that the storage tank 42 is driven to rotate reciprocally within a small range.
Examples
According to the figures 2, 3, 4 and 5, one end of the bearing platform 1 is fixedly provided with the second gear motor 5, the output end of the second gear motor 5 is fixedly connected with the screw rod 8, the inner wall of the bearing platform 1 is provided with the supporting plate 9, the upper surface of the supporting plate 9 is fixedly connected with the supporting seat 7 through bolts, both ends of the screw rod 8 are rotatably connected in the supporting seat 7, the conveying component 3 comprises a supporting bottom plate 31, a containing plate 32, a positioning plate 34 and a clamping plate 35, the containing plate 32 is fixedly arranged on the upper surface of the supporting bottom plate 31, one end of the clamping plate 35 is fixedly connected in the containing plate 32 through springs, the positioning plate 34 is positioned on two sides of the containing plate 32, the clamping plate 35 is positioned on the other two sides of the containing plate 32, one side of the supporting bottom plate 31 is fixedly connected with the extending plate 36, the inner part of the extending plate 36 is fixedly provided with a vertical rod 37, the bottom of the vertical rod 37 is slidably connected in the spiral groove of the screw rod 8, the edge of the supporting bottom plate 31 is fixedly connected with a connecting strut 38, the other end of the connecting strut 38 is fixedly connected with the other supporting bottom plate 31, the lower surface of the supporting bottom plate 31 is fixedly connected with the protruding rod 33, the protruding rod 33 is fixedly connected with the guide groove 33 on the guide groove 1, and the protruding platform 33 is fixedly connected with the guide groove 33, and the protruding platform 1 is connected with the protruding platform 33.
In the embodiment, the screw rod 8 is rotatably installed in the supporting seat 7, and the supporting seat 7 is fixedly connected with the bearing platform 1 through the supporting sheet 9 so as to ensure the stability of the screw rod 8;
One side of the bottom of the supporting bottom plate 31 is slidably connected in the guide groove 6 on the bearing platform 1 through the convex rod 33, the bottom of the vertical rod 37 on the other side is slidably connected in the spiral groove in the spiral rod 8, when an aluminum plate is conveyed, the plate body 10 is firstly placed on the accommodating plate 32, the plate body 10 is fixed by the positioning plate 34 and the clamping plate 35, then the second gear motor 5 is started to drive the spiral rod 8, the spiral rod 8 pushes the supporting bottom plate 31 to move along the direction of the guide groove 6 through the vertical rod 37, the vertical rod 37 is fixedly arranged in the extension plate 36 on the side surface of the supporting bottom plate 31, the guide groove 6 can determine the moving route of the supporting bottom plate 31, and the position of the plate body 10 is prevented from shifting in the moving process;
The two adjacent supporting bottom plates 31 are connected together through the connecting support rods 38, so that the position of the spraying assembly 4 can be fixed, the horizontal position of the spraying assembly 4 does not need to be continuously moved, and only the plate body 10 is independently moved, thereby ensuring the spraying quality, and the stability of the plate body 10 is not affected.
The application method and the working principle of the device are as follows: in the process of preparing the aluminum plate, firstly, the plate body 10 is placed on the accommodating plate 32, the plate body 10 is fixed by the positioning plate 34 and the clamping plate 35, then the vertical rod 37 is deployed in the spiral groove of the spiral rod 8, then the second speed reducing motor 5 is started to drive the spiral rod 8, the supporting bottom plate 31 is pushed to move along the direction of the guide groove 6, and the plate body 10 is conveyed to the lower part of the spraying assembly 4;
When the spraying assembly 4 is used, paint is injected into the storage tank 42, the raw materials enter the spray head 413 from the discharge cylinder 43 and are sprayed onto the surface of the plate body 10, the first gear motor 41 is started to drive the vertical rotating rod 410, and the butt joint rod 411 and the connecting support 47 are driven to move along a conical route by driving the arched support plate 49, so that the aim of driving the storage tank 42 to reciprocally rotate in a small range is fulfilled, the full spraying of the plate body 10 can be realized, and meanwhile, the paint in the storage tank 42 can be rocked, so that the problem that sediment is easily generated in the storage tank 42 by the paint is solved;
after spraying one surface, the conveying component 3 brings the plate body 10 away from the lower part of the spraying component 4, so that the paint is cooled and solidified, the plate body 10 is finally driven to the receiving plate 2, the position of the plate body 10 is adjusted, and the steps are repeated to realize the comprehensive spraying treatment of the plate body 10.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. A high-toughness coated aluminum plate, which is characterized in that: the high-toughness coating comprises a plate body (10) and a high-toughness coating (11), wherein the high-toughness coating (11) is coated on the surface of the plate body (10), and the high-toughness coating (11) comprises the following raw materials in parts by weight: 86-95 parts by weight of high-toughness primer, 65-75 parts by weight of metal ion passivating agent and 20-25 parts by weight of slow-release antifreeze agent;
The metal ion passivating agent is one or more of chromate, zincate, molybdate and nitrate.
2. A preparation method of a high-toughness coated aluminum plate is characterized in that the high-toughness coated aluminum plate is used, and the preparation method comprises the steps of fixing the aluminum plate, conveying the aluminum plate, adding a coating, cooling, solidifying and discharging;
the spraying device comprises a bearing platform (1), a receiving plate (2), a conveying component (3) and a spraying component (4), wherein the receiving plate (2) is fixedly arranged at one end of the bearing platform (1), the conveying component (3) is movably connected to the upper surface of the bearing platform (1), the spraying component (4) is fixedly arranged at the top of the bearing platform (1), the spraying component (4) comprises a storage tank (42), a discharging barrel (43) and a spraying head (413), the discharging barrel (43) is fixedly arranged at one side of the storage tank (42), the discharging barrel (43) is communicated with the storage tank (42), and the spraying head (413) is fixedly arranged at one end of the discharging barrel (43).
3. The method for preparing the high-toughness coated aluminum plate according to claim 2, wherein the method comprises the following steps: one end fixedly connected with of storage jar (42) supports bull stick (48), rotate on the outer wall of supporting bull stick (48) and be connected with fixed frame, and fixed frame fixed mounting is in the inside of loading platform (1), the both sides of supporting bull stick (48) are all fixed mounting and are extended side lever (412).
4. A method of producing a high-toughness coated aluminum sheet as claimed in claim 3, wherein: the utility model discloses a Y-shaped structure is formed to extension side lever (412), rotate on the outer wall of extension side lever (412) and be connected with linking support (47), the top fixedly connected with butt joint pole (411) of linking support (47), locating ball (414) are installed to the other end valley of butt joint pole (411), butt joint pole (411) and linking support (47).
5. The method for preparing a high-toughness coated aluminum plate as claimed in claim 4, wherein: the top fixed mounting of loading platform (1) has first gear motor (41), fixedly connected with trapezoidal backup pad (44) on the outer wall of first gear motor (41), the bottom fixed connection of trapezoidal backup pad (44) is at the top of loading platform (1), the output fixedly connected with vertical bull stick (410) of first gear motor (41), vertical bull stick (410) runs through trapezoidal backup pad (44), the other end fixedly connected with arch backup pad (49) of vertical bull stick (410).
6. The method for preparing a high-toughness coated aluminum plate according to claim 5, wherein the method comprises the following steps: the vertical rotating rod (410) is rotatably connected with a locating support (45) on the outer wall, the locating support (45) is fixedly arranged on the inner wall of the bearing platform (1), the locating support (45) is located above the fixed frame, two ends of the arched supporting plate (49) are fixedly connected with rotating rings (46), the rotating rings (46) are located above the supporting rotating rod (48), and the locating ball (414) is movably connected inside the arched supporting plate (49).
7. The method for preparing a high-toughness coated aluminum plate as claimed in claim 6, wherein: one end fixed mounting of loading platform (1) has second gear motor (5), the output fixedly connected with hob (8) of second gear motor (5), install backing sheet (9) on the inner wall of loading platform (1), the upper surface of backing sheet (9) is through bolt fixedly connected with supporting seat (7), the inside at supporting seat (7) is all rotated at the both ends of hob (8).
8. The method for preparing a high-toughness coated aluminum plate as claimed in claim 7, wherein: the conveying assembly (3) comprises a supporting bottom plate (31), a containing plate (32), a positioning plate (34) and clamping plates (35), wherein the containing plate (32) is fixedly arranged on the upper surface of the supporting bottom plate (31), one end of each clamping plate (35) is fixedly connected to the inside of the corresponding containing plate (32) through a spring, the positioning plate (34) is located on two sides of the corresponding containing plate (32), and the clamping plates (35) are located on the other two sides of the corresponding containing plate (32).
9. The method for preparing a high-toughness coated aluminum plate according to claim 8, wherein the method comprises the following steps: one side of the supporting bottom plate (31) is fixedly connected with an extension plate (36), a vertical rod (37) is fixedly installed in the extension plate (36), and the bottom of the vertical rod (37) is slidably connected in a spiral groove of the spiral rod (8).
10. The method for preparing a high-toughness coated aluminum plate as claimed in claim 9, wherein: the edge fixedly connected with connection branch (38) of supporting baseplate (31), the other end fixedly connected with another supporting baseplate (31) of connection branch (38), the lower surface fixed mounting of supporting baseplate (31) has protruding pole (33), protruding pole (33) sliding connection is at the surface of loading platform (1), guiding slot (6) have been seted up in the junction of loading platform (1) and protruding pole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410725856.9A CN118652629A (en) | 2024-06-06 | 2024-06-06 | A high-toughness coated aluminum plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410725856.9A CN118652629A (en) | 2024-06-06 | 2024-06-06 | A high-toughness coated aluminum plate and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106147545A (en) * | 2016-07-16 | 2016-11-23 | 连州市格雷特化工有限公司 | Aluminum plate coil coating and preparation method thereof |
| CN108816611A (en) * | 2018-07-16 | 2018-11-16 | 安徽智森电子科技有限公司 | A kind of intelligence manufacture spray equipment |
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| CN112892964A (en) * | 2021-01-14 | 2021-06-04 | 广东华域重工有限公司 | Steel structure corrosion prevention device and method |
| CN216605685U (en) * | 2021-11-22 | 2022-05-27 | 甘肃宝利康耐磨材料有限公司 | Hot spraying device for wear-resistant coating of roller |
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2024
- 2024-06-06 CN CN202410725856.9A patent/CN118652629A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147545A (en) * | 2016-07-16 | 2016-11-23 | 连州市格雷特化工有限公司 | Aluminum plate coil coating and preparation method thereof |
| CN108816611A (en) * | 2018-07-16 | 2018-11-16 | 安徽智森电子科技有限公司 | A kind of intelligence manufacture spray equipment |
| CN110639734A (en) * | 2019-10-29 | 2020-01-03 | 张小云 | Graphene coating aluminum foil coating machine |
| CN112892964A (en) * | 2021-01-14 | 2021-06-04 | 广东华域重工有限公司 | Steel structure corrosion prevention device and method |
| CN216605685U (en) * | 2021-11-22 | 2022-05-27 | 甘肃宝利康耐磨材料有限公司 | Hot spraying device for wear-resistant coating of roller |
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Application publication date: 20240917 |