Metal substrate coating machine and processing system

Abstract

The present invention discloses a metal substrate coating machine and processing system, which relates to the field of metal substrate processing technology. The metal substrate coating machine and processing system include a base plate, a coating mechanism, a material leveling mechanism, a drying mechanism and a winding mechanism. A mounting frame is fixedly installed on the base plate, and two sets of fixed plates are provided on one side outer wall of the mounting frame and are arranged in a front-to-back manner. A right-angle plate is fixedly installed on the top of the base plate. The metal substrate coating machine and processing system processes the metal substrate with coating. During use, it can effectively prevent the coating from solidifying in the storage box, ensuring that the coating is more uniform, with a high degree of automation, easy to use, and convenient to adjust the thickness of the coating. Compared with traditional coating machines, the coating machine can adjust the thickness of the coating according to demand during use, which can effectively prevent the waste of coating, while also ensuring the accuracy of the coating thickness, and is highly practical.

Description

Technical Field

[0001] The present invention relates to the technical field of metal substrate processing, and in particular to a metal substrate coating machine and a processing system. Background Art

[0002] Coating machines are mainly used for surface coating production of films, paper, etc. This machine coats the rolled substrate with a layer of glue, paint or ink with specific functions. However, traditional metal substrate coating machines have the problem that the paint is prone to solidification in the hopper during use, affecting the coating effect. At the same time, the drying effect is poor, and the cooling and setting are slow, which not only affects the coating efficiency, but also easily causes paint smearing during the winding process, affecting the coating effect and making it inconvenient to promote and use. Summary of the Invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a metal substrate coating machine and processing system that can solve the problem that the coating is easily solidified in the hopper, affecting the coating effect, and the drying effect is poor, and the cooling and shaping are slow, which not only affects the coating efficiency, but also easily causes the coating to be smeared during the winding process, affecting the coating effect.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a metal substrate coating machine, comprising a base plate, a coating mechanism, a material leveling mechanism, a drying mechanism and a winding mechanism, a mounting frame is fixedly mounted on the base plate, two groups of first fixed plates are provided on one side outer wall of the mounting frame and are arranged in a front-to-back manner, a right-angle plate is fixedly mounted on the top of the base plate, a conveying roller is rotatably mounted inside the mounting frame, a metal substrate is arranged above the conveying roller, a coating mechanism is arranged on the mounting frame, the coating mechanism is used to spray coating on the metal substrate, the material leveling mechanism is arranged on the mounting frame, the material leveling mechanism is used to level the coating on the surface of the metal substrate, the drying mechanism is arranged on the first fixed plate, the drying mechanism is used to dry the metal substrate, the winding mechanism is arranged on the right-angle plate, and the winding mechanism is used to wind up the metal substrate.

[0005] Preferably, the coating mechanism includes a material storage box, a first motor, a rotating rod, a stirring rod, a material delivery pipe and a material delivery box. The material storage box is fixedly mounted on the top of the mounting frame, the first motor is fixedly mounted on the top of the material storage box, the rotating rod is rotatably mounted inside the material storage box, the output shaft of the first motor is fixedly connected to the rotating rod through a coupling, the stirring rod is fixedly mounted on the outer wall of the rotating rod, the material delivery pipe is fixedly mounted on the inner top of the mounting frame, the material delivery box is fixedly mounted inside the mounting frame, one end of the material delivery pipe is communicated with the interior of the material storage box, and the other end of the material delivery pipe is fixedly connected and communicated with the top of the material delivery box, a one-way valve is provided on the material delivery pipe, and a discharge port is opened at the bottom of the material delivery box to treat the metal substrate with coating. During use, the paint can be effectively prevented from solidifying in the material storage box, ensuring that the paint is more uniform, with a high degree of automation and easy to use.

[0006] Preferably, the material leveling mechanism includes a second fixed plate, a threaded rod, a rotating head, a slider, a lifting plate and a material leveling roller. The second fixed plate is fixedly installed on the rear side of the mounting frame and the number of the second fixed plates is two groups. The threaded rod is rotatably installed on the adjacent side walls of the two groups of second fixed plates. One end of the threaded rod extends above one of the second fixed plates and is fixedly installed with a rotating head. A slide groove is provided inside the mounting frame, and a slider is slidably installed inside the slide groove. A movable groove is provided on the rear side of the mounting frame, and a lifting plate is fixedly installed on the rear side of the slider. A threaded hole is provided on the lifting plate, and the lifting plate is threadedly installed on the threaded rod. A material leveling roller is rotatably installed on the front outer surface of the slider, which is convenient for adjusting the thickness of the paint. Compared with traditional coating machines, this coating machine can adjust the thickness of the paint according to needs during use, which can effectively prevent the waste of paint, and at the same time ensure the accuracy of the paint thickness, and is highly practical.

[0007] Preferably, the drying mechanism includes a first hollow rod, a heat-conducting roller, a hot air pipe, a conveying pipe and a drying box. The first hollow rod is rotatably installed on the adjacent side walls of the two groups of first fixed plates, and the heat-conducting roller is sleeved on the outer wall of the first hollow rod. One end of the first hollow rod extends to the front outer surface of one group of first fixed plates and is rotatably installed with a hot air pipe and is communicated with each other. The other end of the first hollow rod extends to the rear side of the other group of first fixed plates and is rotatably installed with a conveying pipe and is communicated with each other. A drying box is fixedly installed inside the mounting frame, and one end of the conveying pipe is fixedly connected to and communicated with the top of the drying box. An air outlet is provided at the bottom of the drying box, which is convenient for drying the paint on the metal substrate and can effectively accelerate the cooling and shaping of the paint. The double drying design greatly increases the efficiency of paint drying, thereby effectively promoting coating efficiency.

[0008] Preferably, the winding mechanism includes a second fixed plate of the motor, a second motor, a second hollow rod, an airbag, a winding frame, a parasol gear, an air cylinder, a hydraulic rod, a piston and an air duct, the second fixed plate of the motor is fixedly installed on the rear side of the conveying roller, the second motor is fixedly installed on the top of the second fixed plate of the motor, the output shaft of the second motor is fixedly installed with a rotating shaft through a coupling, the parasol gear is sleeved on the outer wall of the rotating shaft, the second hollow rod is rotatably installed on the outer surface of the front side of the conveying roller, the outer wall of the second hollow rod is provided with four groups of openings, the airbag is fixedly installed at the opening, the airbag is communicated with the inside of the second hollow rod, the winding frame is sleeved on the outer wall of the airbag, and one end of the second hollow rod extends to The rear side of the conveying roller is sleeved with an umbrella-shaped gear, and the two sets of umbrella-shaped gears are meshed with each other. The air cylinder is fixedly installed on the rear side of the conveying roller, and the hydraulic rod is fixedly installed on the rear side of the conveying roller. An opening is opened at the bottom of the air cylinder, and the free end of the hydraulic rod passes through the opening on the air cylinder and is fixedly installed with a piston. One end of the air supply pipe is fixedly installed on one side outer wall of the air cylinder and communicates with the interior of the air cylinder. The other end of the air supply pipe is rotatably installed and communicated with one end of the second hollow rod, which is convenient for winding up the metal substrate. During the winding process, the winding frame is subjected to stable force and will not tilt, thereby ensuring the neatness of the winding. In addition, it is convenient to replace the winding frame, and the replacement is easy and easy to operate, which is convenient for promotion and use.

[0009] Preferably, a feed pipe is fixedly installed on the top of the storage box, and one end of the feed pipe is connected to the interior of the storage box to facilitate the addition of paint.

[0010] Preferably, two sets of guide plates are fixedly installed inside the feed box, and the guide plates are tilted to prevent the paint from accumulating in the clinker box.

[0011] Preferably, a sliding rod is slidably installed on the conveying roller, a lower pressure plate is fixedly installed on the bottom end of the sliding rod, a spring is fixedly installed on the top of the sliding rod, a spring is sleeved on the outer wall of the sliding rod, the bottom end of the spring is fixedly connected to the top of the right-angle plate, and the top end of the spring is fixedly connected to the bottom of the limit plate, making the winding tighter and neater.

[0012] A processing system for a metal substrate coating machine includes the metal substrate coating machine described above.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The metal substrate coating machine and processing system, through the coordinated use of the base plate, the mounting frame, the second fixed plate, the right-angle plate, the conveying roller, the metal substrate, the storage box, the first motor, the rotating rod, the conveying pipe and the conveying box, can treat the metal substrate with coating. During use, it can effectively prevent the coating from solidifying in the storage box, ensuring that the coating is more uniform, with a high degree of automation and easy use.

[0015] The metal substrate coating machine and processing system facilitates the adjustment of coating thickness through the coordinated use of a second fixed plate, a threaded rod, a rotating head, a slide groove, a slider, a lifting plate and a material leveling roller. Compared with traditional coating machines, the coating machine can adjust the coating thickness according to demand during use, which can effectively prevent the waste of coating, while ensuring the accuracy of the coating thickness and is highly practical.

[0016] The metal substrate coating machine and processing system, through the coordinated use of the first hollow rod, heat-conducting roller, hot air pipe, air duct and drying box, facilitates the drying of the coating on the metal substrate, can effectively accelerate the cooling and shaping of the coating, and adopts a double drying design, which greatly increases the efficiency of coating drying, thereby effectively promoting coating efficiency.

[0017] The metal substrate coating machine and processing system, through the coordinated use of the motor's second fixed plate, the second motor, the second hollow rod, the airbag, the umbrella gear, the air cylinder, the hydraulic rod, the piston and the air duct, facilitates the winding of the metal substrate. During the winding process, the winding frame is subjected to stable force and will not tilt, thereby ensuring the neatness of the winding. In addition, the winding frame is convenient to replace, and the replacement is easy to operate, which is convenient for promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a front view of the present invention;

[0021] Figure 3 It is a left side view of the threaded rod of the present invention;

[0022] Figure 4 It is a left side view of the first hollow rod of the present invention;

[0023] Figure 5 It is a left side structural schematic diagram of the gas cylinder of the present invention;

[0024] Figure 6 It is an enlarged view of part A of the present invention.

[0025] Figure numerals: 1, bottom plate; 2, mounting frame; 3, first fixed plate; 4, right-angle plate; 5, conveying roller; 6, metal substrate; 7, coating mechanism; 701, storage box; 702, first motor; 703, rotating rod; 704, stirring rod; 705, feeding pipe; 706, feeding box; 8, material mixing mechanism; 801, second fixed plate; 802, threaded rod; 803, rotating head; 804, chute; 805, slider; 806, lifting plate; 807, material mixing roller; 9, drying mechanism; 901, first hollow Rod; 902, heat-conducting roller; 903, hot air pipe; 904, conveying pipe; 905, drying box; 10, winding mechanism; 1001, second fixed plate of motor; 1002, second motor; 1003, second hollow rod; 1004, air bag; 1005, winding frame; 1006, umbrella-shaped gear; 1007, air cylinder; 1008, hydraulic rod; 1009, piston; 1010, air pipe; 11, feeding pipe; 12, guide plate; 13, slide bar; 14, lower pressure plate; 15, limit plate; 16, spring. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be understood as a limitation on the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of this invention, terms such as "greater than," "less than," and "exceed" are understood to exclude the number itself, while terms such as "above," "below," and "within" are understood to include the number itself. The use of terms such as "first" and "second" is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] See also Figure 1-6The present invention provides a technical solution: a metal substrate coating machine, comprising a bottom plate 1, a coating mechanism 7, a material mixing mechanism 8, a drying mechanism 9 and a winding mechanism 10. A mounting frame 2 is fixedly mounted on the bottom plate 1, and two groups of first fixed plates 3 are provided on one side outer wall of the mounting frame 2 and are arranged in a front-to-back manner. A right-angle plate 4 is fixedly mounted on the top of the bottom plate 1, and a conveying roller 5 is rotatably installed inside the mounting frame 2. A metal substrate 6 is provided above the conveying roller 5, and a coating mechanism 7 is arranged on the mounting frame 2. The coating mechanism 7 is used to spray coating on the metal substrate 6, and the material mixing mechanism 8 is arranged on the mounting frame 2. The material mixing mechanism 8 is used to mix the coating on the surface of the metal substrate 6, and the drying mechanism 9 is arranged on the first fixed plate 3. The drying mechanism 9 is used to dry the metal substrate 6, and the winding mechanism 10 is arranged on the right-angle plate 4. The winding mechanism 10 is used to wind up the metal substrate 6.

[0031] The coating mechanism 7 includes a storage box 701, a first motor 702, a rotating rod 703, a stirring rod 704, a feeding pipe 705 and a feeding box 706. The storage box 701 is fixedly mounted on the top of the mounting frame 2, the first motor 702 is fixedly mounted on the top of the storage box 701, the rotating rod 703 is rotatably mounted inside the storage box 701, the output shaft of the first motor 702 is fixedly connected to the rotating rod 703 through a coupling, the stirring rod 704 is fixedly mounted on the outer wall of the rotating rod 703, the feeding pipe 705 is fixedly mounted on the inner top of the mounting frame 2, the feeding box 706 is fixedly mounted inside the mounting frame 2, one end of the feeding pipe 705 is communicated with the interior of the storage box 701, and the other end of the feeding pipe 705 is fixedly connected to the top of the feeding box 706 and The feeding tube 705 is connected to each other, and a one-way valve is provided on the feeding box 706. A discharge port is provided at the bottom of the feeding box 706. The start of the first motor 702 is controlled to drive the rotating rod 703 to rotate, drive the stirring rod 704 to rotate, and then stir the paint. Then, the solenoid valve on the feeding tube 705 is opened, and the paint falls onto the metal substrate 6 through the feeding box 706, and the metal substrate 6 is subjected to coating treatment. During use, it can effectively prevent the paint from solidifying in the storage box 701, ensuring that the paint is more uniform, with a high degree of automation and easy use. The material sparging mechanism 8 includes a second fixed plate 801, a threaded rod 802, a rotating head 803, a slider 805, a lifting plate 806 and a sparging roller 807. The second fixed plate 801 is fixedly installed on The rear side of the mounting frame 2 and the number of the second fixed plates 801 are two groups, the threaded rod 802 is rotatably installed on the adjacent side walls of the two groups of second fixed plates 801, one end of the threaded rod 802 extends to the top of one group of second fixed plates 801 and is fixedly installed with a rotating head 803, a slide groove 804 is provided inside the mounting frame 2, and a slider 805 is slidably installed inside the slide groove 804, a movable groove is provided on the rear side of the mounting frame 2, and a lifting plate 806 is fixedly installed on the rear side of the slider 805, and a threaded hole is provided on the lifting plate 806, and the lifting plate 806 is threadedly installed with the threaded rod 802, and a material distribution roller 807 is rotatably installed on the outer surface of the front side of the slider 805, which controls the rotation of the rotating head 803, drives the threaded rod 802 to rotate, and then drives the lifting plate 806 The coating roller 807 moves downward and then evens the coating on the metal substrate 6, which is convenient for adjusting the thickness of the coating. Compared with traditional coating machines, the coating machine can adjust the thickness of the coating according to needs during use, which can effectively prevent the waste of coating and ensure the accuracy of the coating thickness. It is highly practical. The drying mechanism 9 includes a first hollow rod 901, a heat-conducting roller 902, a hot air pipe 903, a conveying pipe 904 and a drying box 905. The first hollow rod 901 is rotatably installed on the adjacent side walls of the two groups of first fixed plates 3. The heat-conducting roller 902 is sleeved on the outer wall of the first hollow rod 901. One end of the first hollow rod 901 extends to the front outer surface of one group of first fixed plates 3 and is rotatably installed with a hot air pipe 903 and is communicated.The other end of the first hollow rod 901 extends to the rear side of another group of first fixed plates 3 and is rotatably installed with a conveying pipe 904 and is communicated with each other. A drying box 905 is fixedly installed inside the mounting frame 2. One end of the conveying pipe 904 is fixedly connected to and communicated with the top of the drying box 905. An air outlet is provided at the bottom of the drying box 905. Hot air enters through the hot air pipe 903, and then passes through the first hollow rod 901 and the heat-conducting roller 902 to heat the heat-conducting roller 902. The hot air is then conveyed to the drying box 905 through the conveying pipe 904 to dry the paint on the metal substrate 6. This makes it convenient to dry the paint on the metal substrate 6, can effectively accelerate the cooling and shaping of the paint, and adopts a double drying design, which greatly increases the efficiency of paint drying. , thereby effectively promoting the coating efficiency, the winding mechanism 10 includes a second motor fixing plate 1001, a second motor 1002, a second hollow rod 1003, an air bag 1004, a winding frame 1005, a parasol gear 1006, an air cylinder 1007, a hydraulic rod 1008, a piston 1009 and an air duct 1010, the second motor fixing plate 1001 is fixedly installed on the rear side of the conveying roller 5, the second motor 1002 is fixedly installed on the top of the second motor fixing plate 1001, the output shaft of the second motor 1002 is fixedly installed with a rotating shaft through a coupling, the parasol gear 1006 is sleeved on the outer wall of the rotating shaft, the second hollow rod 1003 is rotatably installed on the front outer surface of the conveying roller 5, and the outer wall of the second hollow rod 1003 is provided with four groups of openings, the openings An air bag 1004 is fixedly installed at the position, and the air bag 1004 is communicated with the inside of the second hollow rod 1003. The winding frame 1005 is sleeved on the outer wall of the air bag 1004. One end of the second hollow rod 1003 extends to the rear side of the conveying roller 5 and is sleeved with an umbrella gear 1006. The two sets of umbrella gears 1006 are meshed. The air cylinder 1007 is fixedly installed on the rear side of the conveying roller 5, and the hydraulic rod 1008 is fixedly installed on the rear side of the conveying roller 5. An opening is provided at the bottom of the air cylinder 1007. The free end of the hydraulic rod 1008 passes through the opening on the air cylinder 1007 and is fixedly installed with a piston 1009. One end of the air duct 1010 is fixedly installed on the outer wall of one side of the air cylinder 1007 and communicates with the interior of the air cylinder 1007. The other end of the air duct 1010 is connected to the second One end of the hollow rod 1003 is rotatably installed and communicated, controlling the start of the second fixed plate 1001 of the motor, driving the second motor 1002 to rotate, driving the second hollow rod 1003 and the airbag 1004 to rotate, driving the umbrella gear 1006 to rotate to reel the metal substrate 6, which is convenient for reeling the metal substrate 6. During the reeling process, the reeling frame 1005 is subjected to stable force and will not tilt, ensuring the neatness of the reeling. In addition, the reeling frame 1005 is convenient to replace, and the replacement is easy to operate, easy to promote and use. A feed pipe 11 is fixedly installed on the top of the storage box 701. One end of the feed pipe 11 is communicated with the interior of the storage box 701, which is convenient for adding paint. Two sets of guide plates 12 are fixedly installed inside the feed box 706.The guide plate 12 is tilted to prevent paint from accumulating in the clinker box 706. A slide bar 13 is slidably mounted on the conveyor roller 5. A lower pressure plate 14 is fixedly mounted on the bottom end of the slide bar 13. A spring 16 is fixedly mounted on the top of the slide bar 13. The outer wall of the slide bar 13 is covered with a spring 16. The bottom end of the spring 16 is fixedly connected to the top of the right-angle plate 4, and the top end of the spring 16 is fixedly connected to the bottom of the limit plate 15, making the winding more compact and neat.

[0032] A processing system for a metal substrate coating machine includes the above-mentioned metal substrate coating machine.

[0033] Working principle: When the metal substrate 6 passes under the feeding box 706, the first motor 702 is controlled to start, driving the rotating rod 703 to rotate, driving the stirring rod 704 to rotate, and then stirring the paint. Then, the solenoid valve on the feeding pipe 705 is opened, and the paint passes through the feeding box 706 and falls onto the metal substrate 6. Then, the rotation of the rotating head 803 is controlled to drive the threaded rod 802 to rotate, and then the lifting plate 806 and the material roller 807 are driven to move downward, and then the paint on the metal substrate 6 is stirred. The material is evenly mixed, and then hot air is introduced through the hot air pipe 903, and then passes through the first hollow rod 901 and the heat-conducting roller 902 to heat the heat-conducting roller 902, and then is transported to the drying box 905 through the conveying pipe 904 to dry the paint on the metal substrate 6. Then, the start-up of the second fixed plate 1001 of the motor is controlled to drive the second motor 1002 to rotate, drive the second hollow rod 1003 and the airbag 1004 to rotate, and drive the umbrella gear 1006 to rotate to reel the metal substrate 6.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the scope of the present invention.

Claims

1. A metal substrate coating machine, characterized in that, include: A bottom plate (1) is fixedly mounted with a mounting frame (2), two sets of first fixed plates (3) are provided on one side outer wall of the mounting frame (2) and are arranged in a front-to-rear manner, a right-angle plate (4) is fixedly mounted on the top of the bottom plate (1), a conveying roller (5) is rotatably mounted inside the mounting frame (2), and a metal base material (6) is provided above the conveying roller (5); A coating mechanism (7) is provided on the mounting frame (2), and the coating mechanism (7) is used to spray the coating on the metal substrate (6); A material leveling mechanism (8) is provided on the mounting frame (2), and the material leveling mechanism (8) is used to level the coating on the surface of the metal substrate (6); A drying mechanism (9) is provided on the first fixed plate (3), and the drying mechanism (9) is used for drying the metal substrate (6); A winding mechanism (10) is provided on the right-angle plate (4), and the winding mechanism (10) is used to perform a winding process on the metal substrate (6); The coating mechanism (7) comprises a material storage box (701), a first motor (702), a rotating rod (703), a stirring rod (704), a material delivery pipe (705) and a material delivery box (706); the material storage box (701) is fixedly mounted on the top of the mounting frame (2); the first motor (702) is fixedly mounted on the top of the material storage box (701); the rotating rod (703) is rotatably mounted inside the material storage box (701); the output shaft of the first motor (702) is fixedly connected to the rotating rod (703) via a coupling. The stirring rod (704) is fixedly mounted on the outer wall of the rotating rod (703), the feeding pipe (705) is fixedly mounted on the inner top of the mounting frame (2), and the feeding box (706) is fixedly mounted inside the mounting frame (2). One end of the feeding pipe (705) is communicated with the interior of the storage box (701), and the other end of the feeding pipe (705) is fixedly connected and communicated with the top of the feeding box (706). A one-way valve is provided on the feeding pipe (705), and a discharge port is provided at the bottom of the feeding box (706); The drying mechanism (9) comprises a first hollow rod (901), a heat-conducting roller (902), a hot air pipe (903), a delivery pipe (904) and a drying box (905), wherein the first hollow rod (901) is rotatably mounted on adjacent side walls of two groups of first fixed plates (3), the heat-conducting roller (902) is sleeved on the outer wall of the first hollow rod (901), one end of the first hollow rod (901) extends to the front outer surface of one group of first fixed plates (3) and is rotatably mounted with the hot air pipe (903) and is in communication with each other, the other end of the first hollow rod (901) extends to the rear side of the other group of first fixed plates (3) and is rotatably mounted with the delivery pipe (904) and is in communication with each other, the drying box (905) is fixedly mounted inside the mounting frame (2), one end of the delivery pipe (904) is fixedly connected to and in communication with the top of the drying box (905), and an air outlet is provided at the bottom of the drying box (905).

2. A metal substrate coating machine according to claim 1, characterized in that: The material leveling mechanism (8) comprises a second fixed plate (801), a threaded rod (802), a rotating head (803), a slider (805), a lifting plate (806) and a material leveling roller (807), wherein the second fixed plate (801) is fixedly mounted on the rear side of the mounting frame (2) and the number of the second fixed plates (801) is two groups, the threaded rod (802) is rotatably mounted on adjacent side walls of the two groups of second fixed plates (801), and one end of the threaded rod (802) extends to one of the second fixed plates (801) ) is fixedly mounted on the top of the mounting frame (2), a sliding groove (804) is provided inside the mounting frame (2), a slider (805) is slidably mounted inside the sliding groove (804), a movable groove is provided on the rear side of the mounting frame (2), a lifting plate (806) is fixedly mounted on the rear side of the slider (805), a threaded hole is provided on the lifting plate (806), the lifting plate (806) is threadedly mounted on the threaded rod (802), and a material leveling roller (807) is rotatably mounted on the outer surface of the front side of the slider (805).

3. A metal substrate coating machine according to claim 2, characterized in that: The winding mechanism (10) comprises a second motor fixing plate (1001), a second motor (1002), a second hollow rod (1003), an airbag (1004), a winding frame (1005), an umbrella-shaped gear (1006), an air cylinder (1007), a hydraulic rod (1008), a piston (1009) and an air delivery pipe (1010), wherein the second motor fixing plate (1001) is fixedly mounted on the rear side of the conveying roller (5), the second motor (1002) is fixedly mounted on the top of the second motor fixing plate (1001), the output shaft of the second motor (1002) is fixedly mounted with a rotating shaft via a coupling, the umbrella-shaped gear (1006) is sleeved on the outer wall of the rotating shaft, the second hollow rod (1003) is rotatably mounted on the outer surface of the front side of the conveying roller (5), the outer wall of the second hollow rod (1003) is provided with four groups of openings, the airbags (1004) are fixedly mounted at the openings, The air bag (1004) is connected to the inside of the second hollow rod (1003), the winding frame (1005) is sleeved on the outer wall of the air bag (1004), one end of the second hollow rod (1003) extends to the rear side of the conveying roller (5) and is sleeved with an umbrella gear (1006), the two sets of umbrella gears (1006) are meshed, the air cylinder (1007) is fixedly installed on the rear side of the conveying roller (5), and the hydraulic rod (1008) is fixedly installed on the conveying roller ( 5), an opening is provided at the bottom of the air cylinder (1007), the free end of the hydraulic rod (1008) passes through the opening on the air cylinder (1007) and is fixedly mounted with a piston (1009), one end of the air delivery pipe (1010) is fixedly mounted on an outer wall of one side of the air cylinder (1007) and communicates with the interior of the air cylinder (1007), and the other end of the air delivery pipe (1010) is rotatably mounted and communicated with one end of the second hollow rod (1003).

4. A metal substrate coating machine according to claim 3, characterized in that: A feeding pipe (11) is fixedly mounted on the top of the storage box (701), and one end of the feeding pipe (11) is in communication with the interior of the storage box (701).

5. A metal substrate coating machine according to claim 4, characterized in that: Two sets of material guide plates (12) are fixedly installed inside the material delivery box (706), and the material guide plates (12) are arranged at an angle.

6. A metal substrate coating machine according to claim 5, characterized in that: A slide rod (13) is slidably mounted on the conveying roller (5), a lower pressure plate (14) is fixedly mounted on the bottom end of the slide rod (13), a spring (16) is fixedly mounted on the top of the slide rod (13), an outer wall of the slide rod (13) is provided with a spring (16), the bottom end of the spring (16) is fixedly connected to the top of the right-angle plate (4), and the top end of the spring (16) is fixedly connected to the bottom of the limit plate (15).

7. A processing system for a metal substrate coating machine, characterized in that: A metal substrate coating machine comprising the metal substrate coating machine according to any one of claims 1 to 6.

Images