Surface coating coating device for anti-corrosion fishing net

Abstract

The invention discloses an anti-corrosion fishing net surface coating coating device, and belongs to the technical field of fishing net coating coating, the anti-corrosion fishing net surface coating coating device comprises a base frame, a smearing device and a power transmission device are arranged on the base frame, the side inner wall of the base frame is movably connected with a bearing frame, and the upper surface of the base frame is fixedly connected with a mounting frame; the lower surface of the mounting frame is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a transverse plate, and the lower surface of the transverse plate is fixedly connected with a guide column. Through cooperation of the smearing device, the power transmission device, the electric telescopic rod, the smearing brush, the bearing frame and the anti-corrosion paint box, the smearing brush can generate reciprocating displacement to evenly smear anti-corrosion paint in the winding process of the fishing net; the situation that the anti-corrosion effect of the fishing net is affected due to the fact that an anti-corrosion coating on the surface of the fishing net is lost due to frequent dipping of a smearing brush in paint can be avoided, and the fishing net can be directly wound after smearing without manual adjustment of a smearing area.

Description

Technical Field

[0001] The invention belongs to the technical field of coating of fishing nets, and in particular relates to a surface coating device for anti-corrosion fishing nets. Background Art

[0002] A fishing net is a tool used for fishing. Usually different fishing nets have mesh sizes of different sizes, so they can catch fish of different sizes and types. Common fishing net materials include nylon, polyethylene, polyester, etc.

[0003] Since fishing nets are used in water for a long time, they are easily corroded by water, which greatly shortens the service life of the fishing nets. Fishermen need to replace fishing nets frequently, which brings great economic pressure. Nowadays, in order to improve the corrosion resistance of fishing nets, anti-corrosion coatings are usually applied to the fishing nets to improve the corrosion resistance of fishing nets.

[0004] When applying the existing anti-corrosion coating on the surface of the fishing net, the two ends of the fishing net are usually fixed, and a coating brush is used to dip the anti-corrosion coating, and then the coating brush is moved to apply the anti-corrosion coating to the surface of the fishing net. However, since the amount of coating that the coating brush can dip is limited, if the coating is missing, the anti-corrosion layer on the surface of the fishing net will form missing points, resulting in poor anti-corrosion effect of the fishing net. In addition, fishing nets are usually long, and the coating area needs to be manually adjusted continuously during coating, which is more labor-intensive. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a surface coating device for anti-corrosion fishing nets, comprising a base frame, on which a coating device and a power transmission device are arranged;

[0006] The side inner wall of the base frame is movably connected with a bearing frame, the upper surface of the base frame is fixedly connected with a mounting frame, the lower surface of the mounting frame is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a horizontal plate, the lower surface of the horizontal plate is fixedly connected with a guide column, the side surface of the base frame is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a mounting shaft;

[0007] The smearing device includes a connecting rod assembly and a smearing assembly. The connecting rod assembly includes a rotating shaft, a connecting rod, a long rod and a connecting rod. The smearing assembly includes a fixed plate fixedly connected to the lower surface of the connecting rod and a smearing brush movably connected to the lower surface of the fixed plate.

[0008] The technical solution adopted to solve the above technical problems is: the power generated by the first motor is transmitted to the rotating shaft one through the power transmission device to make the rotating shaft one rotate. When the rotating shaft one rotates, it drives the connecting rod to rotate, thereby causing the long rod to be displaced. Since one end of the connecting rod is rotatably connected to the guide column, the long rod can pull the other end of the connecting rod to be displaced when it is displaced, so that the connecting rod moves in an arc with the guide column as the center, thereby driving the installed coating brush to move back to the original position to evenly apply the anti-corrosion paint on the surface of the fishing net. When the anti-corrosion paint flows down to the fishing net, the excess paint is received by the supporting frame to immerse the fishing net, which can effectively avoid the situation where the lower surface and the gap of the fishing net are not coated with paint, effectively improving the service life of the fishing net. At the same time, the coating brush does not need to be frequently dipped in paint, which is more convenient to operate.

[0009] Furthermore, the side surface of the rotating shaft 1 is rotatably connected to the base frame, the side surface of the rotating shaft 1 is fixedly connected to the connecting rod, the upper surface of the connecting rod is fixedly connected with a long column, the side surface of the long column is rotatably connected to the long rod, the side surface of the guide column is rotatably connected to the connecting rod, and the end of the connecting rod away from the guide column is rotatably connected to the long rod.

[0010] Furthermore, a hook plate is fixedly connected to the upper surface of the smear brush, a screw is threadedly connected to the upper surface of the hook plate, and a side surface of the screw is threadedly connected to the fixing plate.

[0011] Through the above technical solution, the smear brush can be fixedly installed on the fixing plate by means of the hook plate and the screw, so that the smear brush can be removed for replacement.

[0012] Furthermore, the power transmission device includes a first bevel gear, a second bevel gear, a second rotating shaft, a first sprocket, a chain and a second sprocket. The side surface of the second rotating shaft is rotatably connected to the base frame, the side surface of the mounting shaft is fixedly connected to the first bevel gear, the side surface of the first bevel gear is meshed with the second bevel gear, the side surface of the second rotating shaft is respectively fixedly connected to the first sprocket and the second bevel gear, the side surfaces of the chain are respectively meshed with the first sprocket and the second sprocket, and the side surface of the first rotating shaft is fixedly connected to the second sprocket.

[0013] Through the above technical solution, when the first motor drives the installation shaft to rotate, the first bevel gear rotates, and the second bevel gear meshing with it rotates, thereby causing the second rotating shaft to drive the first sprocket to rotate, and the first sprocket transmits power to the second sprocket through the chain to rotate the first rotating shaft.

[0014] Furthermore, a scraper rod is fixedly connected to the lower surface of the transverse plate, a fixing frame is arranged on the base frame, a guide shaft is fixedly connected to the side surface of the fixing frame, and a pressure plate is arranged on the side surface of the fixing frame.

[0015] Through the above technical solution, the scraper rod can scrape off the excess paint on the surface of the fishing net after coating.

[0016] Furthermore, an inclined platform is fixedly connected to the upper surface of the base frame, a heating roller is fixedly connected to the inner side wall of the inclined platform, and a guide roller is rotatably connected to the side surface of the heating roller.

[0017] Furthermore, an inclined frame is fixedly connected to the upper surface of the inclined platform, a second motor is fixedly connected to the upper surface of the inclined frame, and a fan is fixedly connected to the output end of the second motor.

[0018] Furthermore, an anti-corrosion paint box is fixedly connected to the side surface of the mounting frame, and a discharge port is arranged in an array on the lower surface of the anti-corrosion paint box.

[0019] The beneficial effects of the present invention are as follows:

[0020] (1) The first rotating shaft, the connecting rod, the long column, the long rod, the connecting rod, the fixed plate and the guide column cooperate so that when the first rotating shaft drives the connecting rod to rotate, the connecting rod can move back and forth in an arc shape with the center of the guide column as the reference point, thereby driving the installed coating brush to move back and forth to apply the anti-corrosion coating on the surface of the fishing net, so that the anti-corrosion coating is evenly distributed on the surface of the fishing net;

[0021] (2) The electric telescopic rod, the coating brush, the carrying frame and the anti-corrosion coating box are coordinated to enable the coating brush to adjust its height so that it can contact the upper surface of the fishing net in the carrying frame after it is lowered. The anti-corrosion coating in the anti-corrosion coating box will remain on the surface of the fishing net and in the carrying frame after it flows down. The coating in the carrying box will immerse the fishing net, thereby preventing the coating brush from frequently dipping in the anti-corrosion coating and preventing the coating from reaching the gaps and the lower surface of the fishing net, which will result in poor anti-corrosion performance of the fishing net and affect its service life.

[0022] (3) The first motor drives the mounting shaft to rotate through the cooperation of the first motor, the mounting shaft, the first bevel gear, the second bevel gear, the first sprocket, the chain and the second sprocket, so that the first motor drives the mounting shaft to rotate and thus the fixed and coated fishing net is rolled up, thereby avoiding the need to constantly adjust the coating area during coating to reduce the use of manpower and at the same time driving the rotating shaft to rotate, so that the coating brush can reciprocate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram from a first perspective of a surface coating device for an anti-corrosion fishing net according to the present invention;

[0024] Figure 2 This is a second perspective structural diagram of a surface coating device for an anti-corrosion fishing net according to the present invention;

[0025] Figure 3 It is a structural diagram of a coating device of a surface coating device for an anti-corrosion fishing net of the present invention;

[0026] Figure 4 yes Figure 3 The enlarged view of point A in the middle;

[0027] Figure 5 yes Figure 1 The enlarged view of point B in the middle;

[0028] Figure 6 It is a partial structural schematic diagram of a surface coating device for an anti-corrosion fishing net according to the present invention;

[0029] Figure 7 It is another partial structural schematic diagram of a surface coating coating device for an anti-corrosion fishing net of the present invention.

[0030] 1. The sprocket wheel of the embodiment of the present invention is provided with a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, a toothed plate, DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] like Figure 1-Figure 7 As shown, a surface coating device for an anti-corrosion fishing net in this embodiment includes a base frame 1 on which a coating device and a power transmission device are provided.

[0033] The inner side wall of the base frame 1 is movably connected with a bearing frame 2, which is used to receive the anti-corrosion paint so that the fishing net laid inside can be immersed in the anti-corrosion paint, thereby preventing the lower surface and gaps of the fishing net from being uncoated with the anti-corrosion paint, resulting in a reduction in the service life of the fishing net and avoiding waste of the anti-corrosion paint. The side surface of the bearing frame 2 is provided with a discharge port, which can be connected to a recovery device. The coating brush 9 can always be in contact with the paint in the bearing frame 2 and the paint on the fishing net when it is lowered and displaced for cleaning, thereby avoiding frequent dipping of the paint. The upper surface of the base frame 1 A mounting frame 12 is fixedly connected, and an electric telescopic rod 13 is fixedly connected to the lower surface of the mounting frame 12. The electric telescopic rod 13 is electrically connected to an external power supply and can adjust the height of the smear brush 9. When the height of the smear brush 9 is raised, it is convenient for the fishing net to pass through from below, and when it is lowered, it contacts the fishing net. The output end of the electric telescopic rod 13 is fixedly connected to a horizontal plate 14, and the lower surface of the horizontal plate 14 is fixedly connected to a guide column 15. The side surface of the base frame 1 is fixedly connected to a first motor 17, and the output end of the first motor 17 is fixedly connected to a mounting shaft 18, and the mounting shaft 18 is used to install a fishing net winding roller.

[0034] The coating device includes a connecting rod assembly and a coating assembly. The connecting rod assembly includes a rotating shaft 3, a connecting rod 4, a long rod 6 and a connecting rod 7. The connecting rod assembly can make the connecting rod 7 do reciprocating circular arc motion with the guide column 15 as the center of the circle through linkage, so as to make the coating brush 9 do reciprocating motion, so that the coating brush 9 can evenly clean the anti-corrosion coating on the surface of the fishing net during the movement. The coating assembly includes a fixed plate 8 fixedly connected to the lower surface of the connecting rod 7 and a coating brush 9 movably connected to the lower surface of the fixed plate 8. The side surface of the rotating shaft 3 is rotatably connected to the base frame 1, and the side surface of the rotating shaft 3 is connected to the connecting rod 1. The rod 4 is fixedly connected, and a long column 5 is fixedly connected to the upper surface of the connecting rod 4. The long column 5 enables the long rod 6 to rise when the electric telescopic rod 13 is extended or retracted. The side surface of the long column 5 is rotatably connected to the long rod 6. The side surface of the guide column 15 is rotatably connected to the connecting rod 7. The end of the connecting rod 7 away from the guide column 15 is rotatably connected to the long rod 6. The upper surface of the smear brush 9 is fixedly connected to a hook plate 10. The upper surface of the hook plate 10 is threadedly connected to a screw 11. The side surface of the screw 11 is threadedly connected to the fixed plate 8. The hook plate 10 and the screw 11 enable the smear brush 9 to be removed for replacement.

[0035] The power transmission device includes a first bevel gear 19, a second bevel gear 21, a rotating shaft 20, a first sprocket 22, a chain 23 and a second sprocket 24. The side surface of the rotating shaft 20 is rotatably connected to the base frame 1, the side surface of the mounting shaft 18 is fixedly connected to the first bevel gear 19, the side surface of the first bevel gear 19 is meshed with the second bevel gear 21, the side surfaces of the rotating shaft 20 are respectively fixedly connected to the first sprocket 22 and the second bevel gear 21, the side surfaces of the chain 23 are respectively meshed with the first sprocket 22 and the second sprocket 24, the side surface of the rotating shaft 3 is fixedly connected to the second sprocket 24, the power transmission device can transmit the power generated by the first motor 17 to the rotating shaft 3, so that the device can reel in the fishing net after applying the anti-corrosion paint and evenly clean the unapplied fishing net paint. The lower surface of the horizontal plate 14 is fixedly connected with a scraper rod 16, and the scraper rod 16 can scrape off the excess paint of the fishing net after applying. A fixing frame 25 is provided on the base frame 1, and the fixing frame 2 The side surface of 5 is fixedly connected with a guide shaft 26, the side surface of the fixed frame 25 is provided with a pressure plate 261, the upper surface of the base frame 1 is fixedly connected with an inclined platform 27, the inclined platform 27 can guide the excess paint into the carrying frame 2, the side inner wall of the inclined platform 27 is fixedly connected with a heating roller 28, the heating roller 28 is electrically connected to the external power supply and belongs to the prior art, after heating, the temperature of the guide roller 29 rises, and then the fishing net being rolled up is dried, the side surface of the heating roller 28 is rotatably connected with the guide roller 29, the upper surface of the inclined platform 27 is fixedly connected with an inclined frame 30, the upper surface of the inclined frame 30 is fixedly connected with a second motor 31, the output end of the second motor 31 is fixedly connected with a fan 32, the fan 32 rotates under the action of the second motor 31 to blow the fishing net being rolled up to help it dry, the side surface of the mounting frame 12 is fixedly connected with an anti-corrosion paint box 33, the lower surface array of the anti-corrosion paint box 33 is provided with a discharge port 34, and the anti-corrosion paint box 33 is used to carry the anti-corrosion paint.

[0036] The working principle of this embodiment is as follows. When in use, the rolled fishing net is installed on the guide shaft 26, one end of the fishing net is pulled out and passed through the lower end of the pressure plate 261 so that the fishing net is spread in the supporting frame 2, and then passed through the bottom of the smear brush 9 and the scraper rod 16 and fixed on the winding roller installed on the mounting shaft 18. When in use, the discharge port 34 is opened to allow the paint in the anti-corrosion paint box 33 to flow out and flow to the surface of the fishing net below. At this time, the electric telescopic rod 13 is started to lower the height of the smear brush 9 and the scraper rod 16, so that the smear brush 9 contacts the fishing net in the supporting frame 2, and the first motor 17 is started to rotate the mounting shaft 18 to reel in the fishing net. At the same time, the first bevel gear 19 rotates to rotate the second bevel gear 21 meshing therewith, and the rotating shaft 20, the first sprocket 22, the chain 23, and the second sprocket 24 rotate synchronously with the rotating shaft 1 3. When the rotating shaft 1 3 rotates, it drives the connecting rod 4 fixedly connected to it to rotate, and the connecting rod 4 drives the long rod 6 to move. Since one end of the connecting rod 7 rotatably connected to the guide column 15 is rotatably connected to one end of the long rod 6, when the long rod 6 is displaced, it will drive the connecting rod 7 to make a reciprocating arc displacement around the center of the guide column 15, thereby making the coating brush 9 move back and forth to clean the anti-corrosion coating on the surface of the fishing net, so that the anti-corrosion coating is evenly distributed on the surface of the fishing net.

[0037] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A surface coating device for anti-corrosion fishing nets, comprising a base frame (1), characterized in that: The base frame (1) is provided with a coating device and a power transmission device; The inner side wall of the base frame (1) is movably connected to a bearing frame (2); the upper surface of the base frame (1) is fixedly connected to a mounting frame (12); the lower surface of the mounting frame (12) is fixedly connected to an electric telescopic rod (13); the output end of the electric telescopic rod (13) is fixedly connected to a transverse plate (14); the lower surface of the transverse plate (14) is fixedly connected to a guide column (15); the side surface of the base frame (1) is fixedly connected to a first motor (17); the output end of the first motor (17) is fixedly connected to a mounting shaft (18); The smearing device comprises a connecting rod assembly and a smearing assembly, wherein the connecting rod assembly comprises a rotating shaft (3), a connecting rod (4), a long rod (6) and a connecting rod (7), and the smearing assembly comprises a fixing plate (8) fixedly connected to the lower surface of the connecting rod (7) and a smearing brush (9) movably connected to the lower surface of the fixing plate (8).

2. The surface coating device for anti-corrosion fishing net according to claim 1, characterized in that: The side surface of the rotating shaft (3) is rotatably connected to the base frame (1), the side surface of the rotating shaft (3) is fixedly connected to the connecting rod (4), the upper surface of the connecting rod (4) is fixedly connected with a long column (5), the side surface of the long column (5) is rotatably connected to the long rod (6), the side surface of the guide column (15) is rotatably connected to the connecting rod (7), and the end of the connecting rod (7) away from the guide column (15) is rotatably connected to the long rod (6).

3. The surface coating device for anti-corrosion fishing net according to claim 1, characterized in that: The upper surface of the smear brush (9) is fixedly connected to a hook plate (10), the upper surface of the hook plate (10) is threadedly connected to a screw (11), and the side surface of the screw (11) is threadedly connected to the fixing plate (8).

4. The surface coating device for anti-corrosion fishing net according to claim 1, characterized in that: The power transmission device comprises a first bevel gear (19), a second bevel gear (21), a rotating shaft (20), a first sprocket (22), a chain (23) and a second sprocket (24); the side surface of the rotating shaft (20) is rotatably connected to the base frame (1); the side surface of the mounting shaft (18) is fixedly connected to the first bevel gear (19); the side surface of the first bevel gear (19) is meshed with the second bevel gear (21); the side surface of the rotating shaft (20) is respectively fixedly connected to the first sprocket (22) and the second bevel gear (21); the side surface of the chain (23) is respectively meshed with the first sprocket (22) and the second sprocket (24); and the side surface of the rotating shaft (3) is fixedly connected to the second sprocket (24).

5. The surface coating device for anti-corrosion fishing net according to claim 1, characterized in that: The lower surface of the transverse plate (14) is fixedly connected to a scraper rod (16), the base frame (1) is provided with a fixing frame (25), the side surface of the fixing frame (25) is fixedly connected to a guide shaft (26), and the side surface of the fixing frame (25) is provided with a pressing plate (261).

6. The surface coating device for anti-corrosion fishing net according to claim 1, characterized in that: The upper surface of the base frame (1) is fixedly connected to an inclined platform (27), the inner side wall of the inclined platform (27) is fixedly connected to a heating roller (28), and the side surface of the heating roller (28) is rotatably connected to a guide roller (29).

7. The surface coating device for anti-corrosion fishing net according to claim 6, characterized in that: The upper surface of the inclined platform (27) is fixedly connected to an inclined frame (30), the upper surface of the inclined frame (30) is fixedly connected to a second motor (31), and the output end of the second motor (31) is fixedly connected to a fan (32).

8. The surface coating device for anti-corrosion fishing net according to claim 1, It is characterized in that An anti-corrosion paint box (33) is fixedly connected to the side surface of the mounting frame (12). The lower surface of the anti-corrosion paint box (33) is provided with discharge ports (34) in an array.

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