Spraying device for porcelain aluminum plate production

Abstract

The utility model relates to a spraying device for porcelain aluminum plate production, which comprises a device box body, fixing plates fixed at the front end and the rear end of the top of the device box body, a coating box body mounted at one ends of the fixing plates, a material pump communicated with the bottom of one end of the coating box body, a hose communicated with one end of the material pump far away from the coating box body, and a pipeline joint communicated with the hose at the front end. According to the paint spraying device, the pipeline connector can be communicated with the transverse pipe, so that paint spraying can be conducted on different positions of the baked porcelain aluminum plate through the multiple sprayers at the bottom, in the paint spraying process, the hose at the rear end can be communicated with the spray gun, and after the spray gun is drawn out, paint spraying can be conducted on the baked porcelain aluminum plate. According to the spraying device, the positions, with spraying flaws, of the surface of the baked porcelain aluminum plate can be finely sprayed with paint again in a targeted mode, meanwhile, a hose of a pipeline connector is taken down and communicated with another spraying gun, different workers can hold the spraying guns to conduct spraying operation at the same time, and the adjustability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of production of porcelain enamel aluminum plates, in particular to a spraying device for the production of porcelain enamel aluminum plates. Background Technique

[0002] The surface layer of the porcelain enamel aluminum plate is an inorganic raw material layer, which is basically composed of carbon dioxide and a pure inorganic resin formed by a chemical reaction of a water-decomposable metal with strong binding force. During the production process of the porcelain enamel aluminum plate, its surface needs to be sprayed.

[0003] According to the disclosed patent 201822171658.5, a spraying device for the production of porcelain enamel aluminum plates, it includes a device table. In the middle of the upper end surface of the device table, there is a spraying table surface. On one side of the upper end surface of the device table, there is a fixed installation frame. On the upper end of the end surface of the installation frame, there is a fixed installation support frame. On the support frame, there is a fixed installation spraying nozzle. The spraying nozzle is located directly above the spraying table surface. On the surface of the spraying table surface, there is a metal wire mesh. In the middle of the interior of the device table, there is a waste liquid recovery tank. The waste liquid recovery tank is located directly below the metal wire mesh. On one side of the interior of the device table, there is a paint tank. In the middle of the upper end surface of the paint tank, there is a fixed installation motor. The beneficial effects achieved by the utility model are as follows: This spraying device for the production of porcelain enamel aluminum plates is evenly provided with a number of cleaning nozzles on the outer side of the upper end surface of the paint tank. At the same time, there is a cleaning wiping strip inside the paint tank. The inside of the paint tank is convenient to clean. By using the operation of the first water pump, the inside of the spraying nozzle can be flushed to ensure that the inside of the spraying nozzle is clean and unclogged, and the spraying quality is guaranteed. In the process of implementing the utility model, the inventor found that at least the following problems in the prior art have not been solved. Although a number of cleaning nozzles are evenly provided on the outer side of the upper end surface of the paint tank, and there is a cleaning wiping strip inside the paint tank, the inside of the paint tank is convenient to clean. By using the operation of the first water pump, the inside of the spraying nozzle can be flushed to ensure that the inside of the spraying nozzle is clean and unclogged, and the spraying quality is guaranteed. However, in the process of use, the traditional spraying device for the production of porcelain enamel aluminum plates sprays paint on the porcelain enamel aluminum plate by using the spraying method of the nozzle. This fixed-position spraying method has poor flexibility. When fine spraying is required for a small area, the position of the porcelain enamel aluminum plate still needs to be manually adjusted to align the spraying position with the nozzle at the fixed position, resulting in the spraying not being very convenient. Therefore, a new technical solution needs to be designed to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a spraying device for the production of porcelain enamel aluminum plates to solve the technical problem that the current traditional spraying device for the production of porcelain enamel aluminum plates sprays paint on the porcelain enamel aluminum plate by using the spraying method of the nozzle. This fixed-position spraying method has poor flexibility. When fine spraying is required for a small area, the position of the porcelain enamel aluminum plate still needs to be manually adjusted to align the spraying position with the nozzle at the fixed position, resulting in the spraying not being very convenient.

[0005] To achieve the object of the present utility model, the technical solution adopted by the present utility model is as follows: Design a spraying device for the production of porcelain enamel aluminum plates, including a device box body. Fixed plates are provided at the front and rear ends of the top of the device box body. One end of the fixed plate is provided with a paint box body. One end of the bottom of the paint box body communicates with a material pump. One end of the material pump away from the paint box body communicates with a hose. The hose at the front end communicates with a pipeline joint, and the hose at the rear end communicates with a spray gun. The bottom of the pipeline joint passes through a fixed strip board and communicates with a horizontal pipe. A plurality of nozzles are communicated with the bottom of the horizontal pipe;

[0006] Grooves are provided on both sides of the top of the device box body, and rotating rollers for driving the porcelain enamel aluminum plate to move are arranged inside the grooves.

[0007] Preferably, a first motor shaft is fixed at the front end of the rotating roller. The front end of the first motor shaft passes through the device box body and is connected to a first motor. The rear end of the first motor is installed on the device box body.

[0008] Preferably, both ends of the horizontal pipe are sealed, and connecting plates are fixed at both ends of the horizontal pipe. A fixed strip board is fixed on the top of the connecting plate.

[0009] Preferably, clamping blocks are installed on both sides of the device box body. Spray guns are inserted into both clamping blocks. A clamping plate is fixed on the side of the spray gun, and the clamping plate is clamped on the top of the clamping block to limit the spray gun in the clamping block. One of the spray guns communicates with the hose at the rear end.

[0010] Preferably, a second motor is installed at the bottom end inside the device box body. The top of the second motor is connected to a second motor shaft, and a blowing fan blade is installed on the top of the second motor shaft.

[0011] Preferably, a filter screen is fixed at the top end inside the device box body. A plurality of cavities are provided inside the filter screen, and electric heating tubes are installed inside the plurality of cavities.

[0012] Preferably, a control host is installed at the front end of the device box body, and wheels are installed at the four corners of the bottom of the device box body.

[0013] Preferably, one end of a material pipe is communicated with the upper and lower ends of one side of the paint box body, and the other end of the material pipe is detachably connected with a pipe cap.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By combining a paint box, a pipe joint, and a rotating roller, the utility model can not only connect the pipe joint with a horizontal pipe, so as to spray paint on different positions of a porcelain enamel aluminum plate through multiple nozzles at the bottom, but also, during the painting process, connect a hose at the rear end with a spray gun. After the spray gun is taken out, it can precisely repaint the positions on the surface of the porcelain enamel aluminum plate with spraying defects. At the same time, by removing the hose of the pipe joint and connecting it to another spray gun, different workers can hold the spray guns respectively for simultaneous spraying operations, increasing the adjustability of the device. Moreover, by using the rotating roller, the porcelain enamel aluminum plate can be driven to move, so as to spray paint on different positions on the surface of the porcelain enamel aluminum plate, eliminating the need for manual movement of the porcelain enamel aluminum plate. This solves the technical problem that in the traditional spraying device for porcelain enamel aluminum plate production, the porcelain enamel aluminum plate is sprayed by means of nozzle spraying, and this fixed-position spraying method has poor flexibility. When fine spraying is required for a small range of positions, the position of the porcelain enamel aluminum plate needs to be manually adjusted to align the spraying position with the nozzles at the fixed positions, resulting in inconvenient painting.

[0016] 2. By combining a filter screen, electric heating tubes, and a blowing fan blade, a motor is provided at the bottom end inside the device box body. The motor drives the blowing fan blade to generate wind, which can blow out the heat generated by multiple electric heating tubes inside the filter screen upwards, so as to dry the porcelain enamel aluminum plate that is moving and being sprayed above, eliminating the need to use other equipment to dry the porcelain enamel aluminum plate. Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the utility model;

[0018] Figure 2 is the internal structural schematic diagram of the device box body of the utility model;

[0019] Figure 3 is the bottom structural schematic diagram of the fixed strip board of the utility model.

[0020] In the figure: 1. Device box body; 101. Runner; 102. Control host; 2. Fixed plate; 201. Paint box; 202. Feed pump; 203. Hose; 204. Pipe joint; 205. Fixed strip board; 206. Feed pipe; 207. Pipe cap; 208. Groove; 209. First motor; 210. First motor shaft; 211. Rotating roller; 212. Clamping block; 213. Spray gun; 214. Clamping plate; 215. Connecting plate; 216. Horizontal pipe; 217. Nozzle; 3. Second motor; 301. Blowing fan blade; 302. Filter screen; 303. Cavity; 304. Electric heating tube; 305. Second motor shaft. Detailed Implementation Modes

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:

[0022] Embodiment 1: A spraying device for the production of porcelain enamel aluminum plates. Refer to Figures 1 to 3 , which includes a device box body 1. At the front and rear ends of the top of the device box body 1, fixing plates 2 are fixed. At one end of the fixing plate 2, a paint box body 201 is installed. At the bottom of one end of the paint box body 201, a material pump 202 is connected. The end of the material pump 202 away from the paint box body 201 is connected to a hose 203. The hose 203 at the front end is connected to a pipeline joint 204, and the hose 203 at the rear end is connected to a spray gun 213. The bottom of the pipeline joint 204 passes through a fixed strip plate 205 and is connected to a horizontal pipe 216. The bottom of the horizontal pipe 216 is connected to a plurality of spray heads 217. Grooves 208 are provided on both sides of the top of the device box body 1. Inside the grooves 208, rotating rollers 211 for driving the movement of the porcelain enamel aluminum plate are provided. First, place the porcelain enamel aluminum plate on the top of the two rotating rollers 211. After the placement is completed, turn on the material pump 202 at the front end. The material pump 202 pumps out the paint in the paint box body 201, and the paint is input into the pipeline joint 204 through the hose 203 and then into the horizontal pipe 216. The surface of the porcelain enamel aluminum plate is sprayed with paint by the plurality of spray heads 217 at the bottom of the horizontal pipe 216. During the spraying process, the first motor 209 can be turned on. The first motor 209 drives the first motor shaft 210, and the first motor shaft 210 drives the rotating roller 211 to rotate. The rotating roller 211 drives the movement of the porcelain enamel aluminum plate, so as to perform mobile spraying on the porcelain enamel aluminum plate. When it is necessary to perform fine defect repair spraying again on the surface of the porcelain enamel aluminum plate after spraying, the staff can take out one of the spray guns 213, turn on the material pump 202 at the rear end, and manually operate the spray gun 213 to spray the porcelain enamel aluminum plate. At the same time, remove the hose 203 connected to the pipeline joint 204 and connect it to the other spray gun 213, which can realize that different staff members respectively hold the spray guns 213 to perform simultaneous spraying operations, increasing the adjustability of the device and solving the technical problem that the traditional spraying device for the production of porcelain enamel aluminum plates sprays the porcelain enamel aluminum plate by using the spray head 217 for spraying. This fixed-position spraying method has poor flexibility. When it is necessary to perform fine spraying on a small area, it is also necessary to manually adjust the position of the porcelain enamel aluminum plate to align the spraying position with the fixed-position spray head 217, resulting in inconvenient spraying.

[0023] Specifically, refer to Figure 1 , the front end of the rotating roller 211 is fixed with a first motor shaft 210. The front end of the first motor shaft 210 passes through the device box body 1 and is connected to a first motor 209. The rear end of the first motor 209 is installed on the device box body 1.

[0024] More specifically, refer to Figure 3, the two ends of the horizontal pipe 216 are sealed, and connecting plates 215 are fixed to both ends of the horizontal pipe 216, and a fixed strip plate 205 is fixed to the top of the connecting plate 215.

[0025] Furthermore, referring to Figure 1 , clamping blocks 212 are installed on both sides of the device box body 1, a spray gun 213 is inserted into each of the two clamping blocks 212, a clamping plate 214 is fixed to the side of the spray gun 213, and the clamping plate 214 is clamped on the top of the clamping block 212, so that the spray gun 213 is limited within the clamping block 212, and one of the spray guns 213 communicates with the hose 203 at the rear end.

[0026] Still further, referring to Figure 2 , a second motor 3 is installed at the inner bottom end of the device box body 1, a second motor shaft 305 is connected to the top of the second motor 3, and a blowing fan blade 301 is installed at the top of the second motor shaft 305. When it is necessary to dry the porcelain enamel aluminum plate after spraying, the second motor 3 can be turned on. The second motor 3 drives the second motor shaft 305, the second motor shaft 305 drives the blowing fan blade 301, and the blowing fan blade 301 forms wind and blows upward. Passing through a plurality of electric heating tubes 304 in the opened filter net 302, a large amount of heat can be generated. Through the wind and heat, hot air is generated to heat and dry the porcelain enamel aluminum plate, and the drying mechanism and the spraying mechanism are integrally arranged.

[0027] It should be noted that, referring to Figure 2 , a filter net 302 is fixed to the inner top end of the device box body 1, a plurality of cavities 303 are opened inside the filter net 302, and electric heating tubes 304 are installed in each of the plurality of cavities 303.

[0028] It should be noted that, referring to Figure 1 , a control host 102 is installed at the front end of the device box body 1, and rollers 101 are installed at the four corners of the bottom of the device box body 1.

[0029] It is worth introducing that, referring to Figure 1 , one end of a material pipe 206 is communicated with both the upper and lower ends of one side of the paint box body 201, and the other end of the material pipe 206 is detachably connected with a pipe cap 207.

[0030] When using a spraying device for the production of porcelain enamel aluminum plates, first place the porcelain enamel aluminum plate on the top of two rotating rollers 211. After the placement is completed, turn on the feed pump 202 at the front end. The feed pump 202 pumps out the paint in the paint tank 201, and the paint is input into the horizontal pipe 216 through the hose 203 and the pipe joint 204. Multiple nozzles 217 at the bottom of the horizontal pipe 216 are used to spray the paint on the surface of the porcelain enamel aluminum plate. During the spraying process, the first motor 209 can be turned on. The first motor 209 drives the first motor shaft 210, the first motor shaft 210 drives the rotating roller 211 to rotate, and the rotating roller 211 drives the porcelain enamel aluminum plate to move, so as to perform mobile spraying on the porcelain enamel aluminum plate. When it is necessary to perform secondary fine defect repair spraying on the surface of the porcelain enamel aluminum plate after spraying, the staff can take out one of the spray guns 213, turn on the feed pump 202 at the rear end, and manually operate the spray gun 213 to spray the porcelain enamel aluminum plate. At the same time, remove the hose 203 connected to the pipe joint 204 and connect it to another spray gun 213, which can enable different staff to hold the spray guns 213 respectively for simultaneous spraying operations, increasing the adjustability of the device. When it is necessary to dry the porcelain enamel aluminum plate after spraying, the second motor 3 can be turned on. The second motor 3 drives the second motor shaft 305, the second motor shaft 305 drives the blower fan blades 301, and the blower fan blades 301 form an upward blowing wind. Through multiple electric heating tubes 304 in the opened filter screen 302, a large amount of heat can be generated. The hot air is generated through the wind and heat, and the porcelain enamel aluminum plate is heated and dried, integrating the drying mechanism and the spraying mechanism.

[0031] In addition, the components designed in the present utility model are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods. Those skilled in the art can fully realize them without further ado. The content protected by the present utility model does not involve improvements to the internal structure and method.

[0032] The embodiments disclosed in the present utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. A spraying device for the production of porcelain enamel aluminum plates, comprising a device box body (1), characterized in that, At the front and rear ends of the top of the device box body (1), fixing plates (2) are fixed. At one end of the fixing plate (2), a paint box body (201) is installed. At the bottom of one end of the paint box body (201), a material pump (202) is connected. The end of the material pump (202) away from the paint box body (201) is connected to a hose (203). The hose (203) at the front end is connected to a pipe joint (204), and the hose (203) at the rear end is connected to a spray gun (213). The bottom of the pipe joint (204) passes through a fixed strip plate (205) and is connected to a horizontal pipe (216). The bottom of the horizontal pipe (216) is connected to a plurality of nozzles (217). On both sides of the top of the device box body (1), grooves (208) are provided. Inside the grooves (208), rotating rollers (211) for driving the porcelain enamel aluminum plate to move are provided.

2. The spraying device for producing porcelain enamel aluminum plates according to claim 1, characterized in that, At the front end of the rotating roller (211), a first motor shaft (210) is fixed. The front end of the first motor shaft (210) passes through the device box body (1) and is connected to a first motor (209). The rear end of the first motor (209) is installed on the device box body (1).

3. The spraying device for producing porcelain enamel aluminum plates according to claim 1, wherein, Both ends of the horizontal pipe (216) are sealed, and connecting plates (215) are fixed at both ends of the horizontal pipe (216). On the top of the connecting plate (215), a fixed strip plate (205) is fixed.

4. The spraying device for producing porcelain enamel aluminum plates according to claim 1, characterized in that, On both sides of the device box body (1), clamping blocks (212) are installed. The spray gun (213) is inserted into both clamping blocks (212). A clamping plate (214) is fixed on the side of the spray gun (213). The clamping plate (214) is clamped on the top of the clamping block (212) to limit the spray gun (213) in the clamping block (212). One of the spray guns (213) is connected to the hose (203) at the rear end.

5. A spraying device for the production of porcelain enamel aluminum plates according to claim 1, characterized in that, At the bottom end inside the device box body (1), a second motor (3) is installed. The top of the second motor (3) is connected to a second motor shaft (305). At the top of the second motor shaft (305), a blowing fan blade (301) is installed.

6. The spraying device for producing porcelain enamel aluminum plates according to claim 1, wherein, At the top end inside the device box body (1), a filter screen (302) is fixed. A plurality of cavities (303) are provided inside the filter screen (302), and electric heating tubes (304) are installed inside the plurality of cavities (303).

7. The spraying device for producing porcelain enamel aluminum plates according to claim 1, characterized in that, At the front end of the device box body (1), a control host (102) is installed. At the four corners of the bottom of the device box body (1), rollers (101) are installed.

8. The spraying device for producing porcelain enamel aluminum plates according to claim 1, wherein, At the upper and lower ends of one side of the paint box body (201), one end of a material pipe (206) is connected. The other end of the material pipe (206) is detachably connected to a pipe cap (207).

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