Coating device for color-coated sheet production

Abstract

The utility model discloses a coating device for color-coated sheet production, and relates to the technical field of color-coated sheets, the coating device comprises a bottom plate, a coating mechanism is arranged above the bottom plate, the coating mechanism comprises two fixing blocks and a conveying belt, one side surfaces, close to each other, of the two fixing blocks are jointly and fixedly connected with two fixing rods and a conveying pipeline, and the conveying pipeline is fixedly connected with the two fixing rods. The outer surfaces of the two fixing rods are jointly and fixedly connected with a coating box, the upper surface of the bottom plate is fixedly connected with two fixing plates, a drying shell and a fixing frame, the side faces, away from each other, of the two fixing plates are fixedly connected with supporting plates, and the upper surface of each supporting plate is fixedly connected with a driving motor. Through mutual cooperation of the water collecting tank, the first water pump, the L-shaped pipe, the connecting pipe and the water spray head, the surface of the color-coated sheet can be cleaned, the purpose of cleaning oil dirt and dust is achieved, and the problems that the follow-up spraying effect is poor and the production quality is low due to the fact that impurities such as oil dirt and dust exist on the surface of the color-coated sheet can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of color-coated plates, in particular to a coating device for producing color-coated plates. Background Art

[0002] Color coated steel sheet is also called coated steel sheet, also called organic coated steel sheet or pre-coated steel sheet. It is made of metal coil cold rolled steel sheet, hot dip galvanized steel sheet, aluminum plate, high aluminum alloy steel sheet and stainless steel plate as the base material, and various organic coatings or plastic films are coated or laminated on the surface. Because it is a coil with surface coating completed in a metallurgical factory, it can be directly processed into products by users, so it is also called pre-coated coil.

[0003] According to the utility model with authorization announcement number CN215141213U, a high-efficiency coating device for color-coated plate production is disclosed, including a cabinet, a first bracket and a second bracket. A first support plate is welded to one side of the upper surface of the cabinet, and a first screw rod is rotatably installed on the first support plate. A third support plate is welded to the other side of the upper surface of the cabinet, and a second screw rod is rotatably installed on the third support plate. Second support plates are respectively installed at opposite ends of the first screw rod and the second screw rod, and one of the two first brackets is meshed and connected with the first screw rod.

[0004] Although the device drives the first screw to rotate by the first motor, the first bracket carries the first nozzle to move on the first screw, the second motor drives the second screw to rotate, and the second bracket carries the second nozzle to move on the second screw, so that the first nozzle and the second nozzle can spray the sheet material at the same time to improve the spraying efficiency, the device can only improve the spraying efficiency through the first nozzle and the second nozzle, and does not pre-treat the color-coated plate before spraying to remove impurities such as oil and dust on the surface of the color-coated plate, which can easily lead to poor spraying effect and low production quality. To this end, we provide a coating device for color-coated plate production to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a coating device for the production of color-coated plates.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating device for color-coated plate production, comprising a base plate, a coating mechanism is arranged above the base plate, the coating mechanism comprises two fixed blocks and a conveyor belt, two fixed rods and a conveying pipeline are fixedly connected to the side surfaces of the two fixed blocks close to each other, a paint box is fixedly connected to the outer surfaces of the two fixed rods, two fixed plates, a drying shell and a fixed frame are fixedly connected to the upper surface of the base plate respectively, a support plate is fixedly connected to the side surfaces of the two fixed plates away from each other, a driving motor is fixedly connected to the upper surface of each support plate, and a plurality of fixed plates are fixedly connected to the side surfaces of the two fixed plates close to each other. The invention relates to a plurality of identical rotating rollers, the inner wall of the drying shell is fixedly connected with a plurality of identical heating rods, the upper surface of the fixed frame is fixedly connected with a water collecting tank, the back of the water collecting tank is fixedly connected with a first water pump, the output end of the first water pump is fixedly connected with an L-shaped pipe, the bottom end of the L-shaped pipe is fixedly connected with a connecting pipe, the outer surface of the connecting pipe is fixedly connected with a plurality of identical water nozzles, a water inlet is provided on the upper surface of the water collecting tank, a feed inlet is provided on the upper surface of the paint box, the bottom surface of the paint box is fixedly connected with a second water pump, the output end of the second water pump is fixedly connected with the outer surface of the conveying pipe, and the outer surface of the conveying pipe is fixedly connected with a plurality of identical spray heads.

[0007] Furthermore, the outer surface of each fixing rod is fixedly connected to two fixing rings, and one end of each group of fixing rings that is away from each other is fixedly connected to one side of the two fixing blocks that is close to each other.

[0008] Furthermore, two reinforcement rings are fixedly connected to the outer surface of the conveying pipeline, and ends of the two reinforcement rings that are far away from each other are fixedly connected to side surfaces of the two fixing blocks that are close to each other.

[0009] Furthermore, a reinforcement frame is fixedly connected to the outer surface of the first water pump, and a bottom surface of the reinforcement frame is fixedly connected to an upper surface of the fixing frame.

[0010] Furthermore, a protection box is fixedly connected to the outer surface of each of the driving motors, and a bottom surface of each of the protection boxes is fixedly connected to the upper surface of the support plate.

[0011] Furthermore, two connecting rings are fixedly connected to the outer surface of the connecting pipe, and the outer surface of each connecting ring is fixedly connected to the inner wall of the fixing frame.

[0012] Furthermore, a control panel is fixedly connected to the upper surface of the base plate, and the control panel is electrically connected to the drive motor, the first water pump and the second water pump respectively through wires.

[0013] Furthermore, a reinforcement frame is fixedly connected to the outer surface of the control panel, and the bottom surface of the reinforcement frame is fixedly connected to the upper surface of the bottom plate.

[0014] Compared with the prior art, the coating device for color-coated plate production has the following beneficial effects:

[0015] The utility model can clean the surface of the color-coated plate by providing a water collecting tank, a first water pump, an L-shaped pipe, a connecting pipe and a water nozzle, so as to achieve the purpose of cleaning oil, dust and the use effect of the device. The cleaned color-coated plate can be dried by a drying shell and a heating rod, which has a strong drying effect and can effectively avoid the presence of impurities such as oil, dust and the like on the surface of the color-coated plate, which easily lead to the problems of poor subsequent spraying effect and low production quality. By providing a paint box, a feed port, a second water pump, a conveying pipeline and a spray head, which cooperate with each other, it is convenient to add paint to the spraying equipment, so as to achieve the purpose of facilitating painting, enhance the applicability of the device and improve the painting efficiency of the color-coated plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the coating device for producing color-coated plates of the utility model;

[0017] Figure 2 It is a three-dimensional structural diagram of the driving motor of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of the first water pump of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of the water sprinkler of the utility model;

[0020] Figure 5 It is a three-dimensional structural diagram of the heating rod of the utility model;

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the spray head of the utility model.

[0022] In the figure: 1. bottom plate; 2. coating mechanism; 201. fixed block; 202. coating box; 203. feed port; 204. drying shell; 205. water collecting box; 206. water inlet; 207. fixed plate; 208. conveyor belt; 209. fixed frame; 210. support plate; 211. drive motor; 212. rotating roller; 213. first water pump; 214. connecting pipe; 215. water nozzle; 216. L-shaped pipe; 217. heating rod; 218. second water pump; 219. fixing rod; 220. conveying pipeline; 221. spray head; 3. protection box; 4. control panel; 5. reinforcement frame; 6. reinforcement frame; 7. connecting ring; 8. fixing ring; 9. reinforcement ring. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0024] The present embodiment provides a coating device for the production of color-coated plates, which is used to facilitate the pretreatment of the color-coated plates and the cleaning of impurities such as oil, dust, etc. on the surface of the color-coated plates to prevent poor subsequent coating effects.

[0025] See also Figure 1 and Figure 6 A coating device for color-coated plate production includes a base plate 1, a coating mechanism 2 is arranged above the base plate 1, the coating mechanism 2 includes two fixed blocks 201 and a conveyor belt 208, two fixed rods 219 and a conveying pipe 220 are fixedly connected to the side of the two fixed blocks 201 close to each other, and two fixed rings 8 are fixedly connected to the outer surface of each fixed rod 219, and the ends of each group of fixed rings 8 that are away from each other are fixedly connected to the side of the two fixed blocks 201 close to each other. The fixing rings 8 can reinforce the fixing rods 219 and the fixing blocks 201 to enhance the stability of the device.

[0026] See also Figure 1 and Figure 6 The outer surfaces of the two fixing rods 219 are fixedly connected with the paint box 202. The upper surface of the bottom plate 1 is respectively fixedly connected with two fixing plates 207, a drying shell 204 and a fixing frame 209. The outer surface of the conveying pipe 220 is fixedly connected with two reinforcing rings 9. The ends of the two reinforcing rings 9 that are away from each other are fixedly connected with the side surfaces of the two fixing blocks 201 that are close to each other. The reinforcing rings 9 can fix the conveying pipe 220 and the fixing blocks 201 to prevent them from shifting during use.

[0027] See also Figure 1 and Figure 2 The side surfaces of the two fixed plates 207 that are away from each other are fixedly connected to support plates 210, and the upper surface of each support plate 210 is fixedly connected to a driving motor 211. The side surfaces of the two fixed plates 207 that are close to each other are commonly fixedly connected to a plurality of identical rotating rollers 212. The outer surface of each driving motor 211 is fixedly connected to a protection box 3, and the bottom surface of each protection box 3 is fixedly connected to the upper surface of the supporting plate 210. The protection box 3 can protect the driving motor 211, and has a strong protective effect to prevent it from being damaged by the outside.

[0028] See also Figure 1 , Figure 3 and Figure 5A plurality of identical heating rods 217 are fixedly connected to the inner wall of the drying shell 204, a water collecting tank 205 is fixedly connected to the upper surface of the fixing frame 209, a first water pump 213 is fixedly connected to the back of the water collecting tank 205, a reinforcement frame 6 is fixedly connected to the outer surface of the first water pump 213, a bottom surface of the reinforcement frame 6 is fixedly connected to the upper surface of the fixing frame 209, and the first water pump 213 and the fixing frame 209 can be fixed by the reinforcement frame 6, thereby effectively avoiding the problem of displacement and instability during use.

[0029] See also Figure 1 and Figure 4 The output end of the first water pump 213 is fixedly connected to an L-shaped tube 216, the bottom end of the L-shaped tube 216 is fixedly connected to a connecting tube 214, the outer surface of the connecting tube 214 is fixedly connected to a plurality of identical water nozzles 215, a water inlet 206 is provided on the upper surface of the water collecting tank 205, the outer surface of the connecting tube 214 is fixedly connected to two connecting rings 7, the outer surface of each connecting ring 7 is fixedly connected to the inner wall of the fixing frame 209, and the connecting ring 7 can be used to reinforce the connecting tube 214 and the fixing frame 209 to prevent them from shaking during operation.

[0030] See also Figure 1 , Figure 2 , Figure 4 and Figure 6 A feed port 203 is provided on the upper surface of the paint box 202, a second water pump 218 is fixedly connected to the bottom surface of the paint box 202, a control panel 4 is fixedly connected to the upper surface of the bottom plate 1, and the control panel 4 is electrically connected to the drive motor 211, the first water pump 213 and the second water pump 218 through wires. Through the control panel 4, the drive motor 211, the first water pump 213 and the second water pump 218 can be easily controlled, which is convenient for the staff to operate and use.

[0031] See also Figure 1 and Figure 6 The output end of the second water pump 218 is fixedly connected to the outer surface of the delivery pipe 220, and the outer surface of the delivery pipe 220 is fixedly connected to a plurality of identical spray heads 221. The outer surface of the control panel 4 is fixedly connected to a reinforcement frame 5, and the bottom surface of the reinforcement frame 5 is fixedly connected to the upper surface of the base plate 1. The control panel 4 and the base plate 1 can be reinforced by the reinforcement frame 5 to effectively prevent them from shaking and deflecting.

[0032] Working principle: When in use, first add cleaning liquid to the water collection tank 205 through the water inlet 206, add sufficient paint to the paint box 202 through the feed port 203, then make the output end of the drive motor 211 rotate, drive the rotating roller 212 to rotate, so that the conveyor belt 208 can carry out the conveying work. When the color-coated plate is painted, the cleaning liquid in the water collection tank 205 is transported to the L-shaped pipe 216 through the output end of the first water pump 213, and then transported to the connecting pipe 214, and then sprayed out through the water nozzle 215, so as to achieve the purpose of cleaning oil and dust, and enhance the efficiency of the device. As for the effect of use, the cleaned color-coated plates will be moved to the bottom of the drying shell 204 for drying, which has a strong drying effect and can effectively avoid the presence of impurities such as oil and dust on the surface of the color-coated plates, which may easily lead to poor subsequent spraying effects and low production quality. The pre-treated color-coated plates will be painted, and the paint in the paint box 202 is transported to the delivery pipe 220 by the output end of the second water pump 218, and then sprayed out by the spray head 221, so that the color-coated plates can be painted, and the control panel 4 can facilitate the staff to control the device, thereby enhancing the practicality of the device.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coating device for color-coated plate production, comprising a base plate (1), characterized in that: A coating mechanism (2) is arranged above the bottom plate (1), and the coating mechanism (2) comprises two fixed blocks (201) and a conveyor belt (208); two fixed rods (219) and a conveying pipe (220) are fixedly connected to the sides of the two fixed blocks (201) close to each other; the outer surfaces of the two fixed rods (219) are fixedly connected to a coating box (202); two fixed plates (207), a drying shell (204) and a fixed frame (209) are fixedly connected to the upper surface of the bottom plate (1); a support plate (210) is fixedly connected to the sides of the two fixed plates (207) away from each other; a driving motor (211) is fixedly connected to the upper surface of each support plate (210); a plurality of identical rotating rollers (212) are fixedly connected to the sides of the two fixed plates (207) close to each other; a plurality of rotating rollers (212) are fixedly connected to the inner wall of the drying shell (204); The fixing frame (209) is fixedly connected to a water collecting box (205) on the upper surface, and a first water pump (213) is fixedly connected to the back of the water collecting box (205). The output end of the first water pump (213) is fixedly connected to an L-shaped tube (216). The bottom end of the L-shaped tube (216) is fixedly connected to a connecting tube (214). The outer surface of the connecting tube (214) is fixedly connected to a plurality of identical water spray heads (215). A water inlet (206) is provided on the upper surface of the water collecting box (205). A feed inlet (203) is provided on the upper surface of the paint box (202). A second water pump (218) is fixedly connected to the bottom surface of the paint box (202). The output end of the second water pump (218) is fixedly connected to the outer surface of a delivery pipe (220). The outer surface of the delivery pipe (220) is fixedly connected to a plurality of identical spray heads (221).

2. A coating device for color-coated plate production according to claim 1, characterized in that: The outer surface of each fixing rod (219) is fixedly connected to two fixing rings (8), and the ends of each group of fixing rings (8) that are away from each other are fixedly connected to the side surfaces of the two fixing blocks (201) that are close to each other.

3. A coating device for color-coated plate production according to claim 1, characterized in that: Two reinforcement rings (9) are fixedly connected to the outer surface of the delivery pipe (220), and ends of the two reinforcement rings (9) that are away from each other are fixedly connected to side surfaces of the two fixing blocks (201) that are close to each other.

4. A coating device for color-coated plate production according to claim 1, characterized in that: The outer surface of the first water pump (213) is fixedly connected to a reinforcement frame (6), and the bottom surface of the reinforcement frame (6) is fixedly connected to the upper surface of the fixing frame (209).

5. The coating device for color-coated plate production according to claim 1, characterized in that: The outer surface of each driving motor (211) is fixedly connected to a protection box (3), and the bottom surface of each protection box (3) is fixedly connected to the upper surface of the support plate (210).

6. A coating device for color-coated plate production according to claim 1, characterized in that: Two connecting rings (7) are fixedly connected to the outer surface of the connecting pipe (214), and the outer surface of each connecting ring (7) is fixedly connected to the inner wall of the fixing frame (209).

7. The coating device for color-coated plate production according to claim 1 is characterized in that: A control panel (4) is fixedly connected to the upper surface of the base plate (1); the control panel (4) is electrically connected to the drive motor (211), the first water pump (213) and the second water pump (218) respectively through wires.

8. A coating device for color-coated plate production according to claim 7, characterized in that: The outer surface of the control panel (4) is fixedly connected to a reinforcement frame (5), and the bottom surface of the reinforcement frame (5) is fixedly connected to the upper surface of the bottom plate (1).

Images