Online hot air oil removal device for aluminum foil production

Abstract

The utility model relates to the technical field of aluminum foil oil removal, in particular to an aluminum foil production online hot air oil removal device which comprises a workbench, a drying box and a water absorption assembly, a first conveying piece and a second conveying piece are arranged above the workbench in parallel, one side of the workbench is connected with a cleaning box, and one side of the cleaning box is provided with a second driving motor. Through the arrangement of the cleaning box, the overturning plate, the first conveying piece and the second conveying piece, a workpiece is conveyed on the first conveying piece to enter the cleaning box, the workpiece can smoothly slide into the overturning plate under the downward gravity under the inclination effect of the overturning plate, the second driving motor drives the overturning plate to rotate, and therefore the workpiece can be cleaned conveniently. The workpiece is driven to downwards enter the bottom of the cleaning box to be comprehensively deoiled, then the workpiece is overturned upwards from the side close to the second conveying piece, the angle of the side, close to the second conveying piece, of the overturning plate is decreased, the workpiece slides downwards to the second conveying piece to be conveyed under the action of gravity, and oil on the upper face and the lower face of the aluminum foil plate can be fully cleaned away.

Description

Technical Field

[0001] This utility model relates to the field of aluminum foil degreasing technology, and in particular to an online hot air degreasing device for aluminum foil production. Background Technology

[0002] Aluminum foil is a hot-stamping sheet material made from rolled aluminum. Aluminum foil is soft and has good ductility. During the aluminum foil production process, a significant amount of rolling mill oil remains on the surface. If not surface-treated, this will affect subsequent use, causing coating defects and insufficient adhesion of the charcoal coating during application. Therefore, it is necessary to clean the surface with a degreasing agent.

[0003] Authorization announcement number CN205599679U discloses an online hot air degreasing system for aluminum foil production. It includes, from front to back, a rolling device, an edge trimming device, and a slitting device. The slitting device is characterized by including a slitting chamber, in which, from front to back, a first guide roller, a second guide roller, a third guide roller, a threading device, and two winding devices are arranged. A hot air pipe is arranged above the second guide roller. The hot air inlet of the hot air pipe is connected to the outside of the slitting chamber through a pipe. The pipe outside the slitting chamber is connected to an electric heating device, and the outer end of the pipe is connected to a blower.

[0004] Although the existing technical solutions mentioned above can reduce annealing time and save energy by setting up a hot air degreasing system, the existing aluminum foil degreasing devices have difficulty thoroughly cleaning the oil from both sides of the aluminum foil when the aluminum foil enters the cleaning system and the cleaning module rinses it from above. Furthermore, the direct drying after cleaning results in a lot of water stains and low drying efficiency.

[0005] In view of this, we propose an online hot air degreasing device for aluminum foil production. Utility Model Content

[0006] The purpose of this application is to provide an online hot air degreasing device for aluminum foil production, which solves the technical problems of existing aluminum foil degreasing devices, where aluminum foil enters the cleaning system and the cleaning module rinses from above, making it difficult to thoroughly clean the oil from both sides of the aluminum foil board, and the direct drying after cleaning results in a lot of water stains and low drying efficiency. This application achieves the technical effect of comprehensive cleaning and degreasing, as well as rapid water absorption and drying of aluminum foil boards.

[0007] This utility model proposes an online hot air degreasing device for aluminum foil production, including a workbench, a drying chamber, and a water absorption assembly. A first conveyor and a second conveyor are arranged parallel to each other above the workbench. A cleaning chamber is connected to one side of the workbench, and a second drive motor is located on one side of the cleaning chamber. A rotating rod is connected to the output end of the second drive motor. A rotating plate is equidistantly arranged in a ring around the outer side of the rotating rod. The water absorption assembly is located at the center of the workbench, where the second conveyor is positioned. The drying chamber is located above the second conveyor. The water absorption assembly includes a parallel track plate and an auxiliary sliding plate. A first sponge roller is slidably arranged inside the auxiliary sliding plate and the track plate, and sliding blocks are rotatably arranged on both sides of the first sponge roller. A first drive motor is located on one side of each sliding block to drive the first sponge roller to rotate. A second sponge roller is rotatably arranged on the side of the track plate and the auxiliary sliding plate that are close to each other.

[0008] Preferably, the first conveyor conveys the aluminum foil into the cleaning tank, and the second conveyor conveys in the opposite direction to the first conveyor.

[0009] Preferably, the flip plate is inclined, with a higher angle on the side closer to the first conveyor and a lower angle on the side farther from the first conveyor.

[0010] Preferably, the workbench has a collection trough inside, which is located below the second conveying component and the water absorption component, and a drain pipe is connected to one side of the collection trough.

[0011] Preferably, an inlet pipe and an outlet pipe are arranged side by side on one side of the cleaning tank.

[0012] Preferably, the inside of the flip plate is provided with water-permeable holes evenly distributed.

[0013] Preferably, a lead screw is rotatably provided above the sliding block inside the track plate, and the lead screw is threadedly connected to the inside of the track plate.

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

[0015] 1. The cleaning system is equipped with a cleaning tank, a tilting plate, a first conveyor, and a second conveyor. The workpiece is conveyed into the cleaning tank by the first conveyor. Due to the tilting action of the tilting plate, the workpiece can slide smoothly into the tilting plate under the downward force of gravity. The second drive motor drives the tilting plate to rotate, which moves the workpiece downward into the bottom of the cleaning tank for thorough degreasing. Then, the workpiece is tilted up from the side closer to the second conveyor. At this time, the angle of the tilting plate closer to the second conveyor becomes lower, and the workpiece slides down onto the second conveyor for conveying under the force of gravity. This process can thoroughly clean the oil from both sides of the aluminum foil.

[0016] 2. With the water absorption component, the workpiece enters between the second and first sponge rollers, where the residual liquid is absorbed. By rotating the screw, the sliding block can be moved to adjust the distance between the second and first sponge rollers, facilitating water absorption based on the thickness of the aluminum foil. After the workpiece passes through the water absorption component and enters the drying chamber, it can be dried faster, significantly improving drying efficiency. Attached Figure Description

[0017] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the water-absorbing component of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the cleaning box of this utility model.

[0021] In the diagram: 110, workbench; 111, drain pipe; 112, collection tank; 120, first conveyor; 121, second conveyor; 130, drying box; 140, water absorption assembly; 141, second sponge roller; 142, sliding block; 143, first drive motor; 144, track plate; 145, lead screw; 146, first sponge roller; 147, auxiliary sliding plate; 150, cleaning box; 151, water inlet pipe; 152, water outlet pipe; 153, tilting plate; 154, second drive motor; 155, rotating rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-4This utility model provides an embodiment of an online hot air degreasing device for aluminum foil production, including a workbench 110 and a drying chamber 130. A first conveyor 120 and a second conveyor 121 are arranged parallel to each other above the workbench 110. A cleaning tank 150 is connected to one side of the workbench 110. An inlet pipe 151 and an outlet pipe 152 are arranged side-by-side on one side of the cleaning tank 150, mainly used for replacing the cleaning fluid inside the cleaning tank 150. A second drive motor 154 is arranged on one side of the cleaning tank 150, and a rotating rod 155 is connected to the output end of the second drive motor 154. A ring of equally spaced components is arranged on the outer side of the rotating rod 155. The flip plate 153 has water-permeable holes evenly distributed inside to facilitate flipping, reduce water pressure, and prevent cleaning liquid from overflowing. The first conveyor 120 conveys aluminum foil into the cleaning tank 150. The second conveyor 121 conveys in the opposite direction to the first conveyor 120. The workbench 110 has a collection trough 112 inside. The collection trough 112 is located below the second conveyor 121 and the water absorption assembly 140. A drain pipe 111 is connected to one side of the collection trough 112. The flip plate 153 is inclined, with a higher angle on the side closer to the first conveyor 120 and a lower angle on the side farther away from the first conveyor 120.

[0025] The first conveyor 120 conveys the workpiece into the cleaning tank 150. Under the tilting action of the flip plate 153, the workpiece can smoothly slide into the flip plate 153 under the downward gravity. The second drive motor 154 drives the flip plate 153 to rotate, which drives the workpiece downward into the bottom of the cleaning tank 150 for complete degreasing. Then, it flips up from the side close to the second conveyor 121. At this time, the angle of the flip plate 153 close to the second conveyor 121 becomes lower, and the workpiece slides down onto the second conveyor 121 under the action of gravity for conveying. During the conveying process, the collection tank 112 can absorb the dripping cleaning liquid.

[0026] A water absorption assembly 140 is disposed in the middle of the cutting second conveyor 121 on the workbench 110. A drying box 130 is disposed above the second conveyor 121. The water absorption assembly 140 includes a parallel track plate 144 and an auxiliary sliding plate 147. A first sponge roller 146 is slidably disposed inside the auxiliary sliding plate 147 and the track plate 144. Sliding blocks 142 are rotatably disposed on both sides of the first sponge roller 146. A first drive motor 143 is disposed on one side of the sliding block 142 to drive the first sponge roller 146 to rotate. A second sponge roller 141 is rotatably disposed on the side of the track plate 144 and the auxiliary sliding plate 147 that are close to each other. A lead screw 145 is rotatably disposed above the sliding block 142 inside the track plate 144 and is threadedly connected to the inside of the track plate 144.

[0027] When the workpiece enters between the second sponge roller 141 and the first sponge roller 146, it absorbs the residual liquid above and below. By rotating the lead screw 145, the sliding block 142 can be slid to adjust the distance between the second sponge roller 141 and the first sponge roller 146, which facilitates the squeezing and water absorption according to the thickness of the aluminum foil. After the workpiece passes through the water absorption assembly 140 and enters the drying chamber 130, the workpiece can be dried faster, which greatly improves the drying efficiency.

[0028] The working principle of this utility model is as follows: The workpiece is conveyed on the first conveyor 120 into the cleaning tank 150. Under the tilting action of the flip plate 153, the workpiece can smoothly slide into the flip plate 153 under the downward gravity. The second drive motor 154 drives the flip plate 153 to rotate, which drives the workpiece downward into the bottom of the cleaning tank 150 for complete degreasing. Then, it flips up from the side close to the second conveyor 121. At this time, the angle of the flip plate 153 close to the second conveyor 121 becomes lower, and the workpiece slides down onto the second conveyor 121 under the action of gravity for conveying. During the conveying process, the collection tank 112 can absorb the dripping cleaning liquid.

[0029] When the workpiece enters between the second sponge roller 141 and the first sponge roller 146, it absorbs the residual liquid above and below. By rotating the lead screw 145, the sliding block 142 can be slid to adjust the distance between the second sponge roller 141 and the first sponge roller 146, which facilitates the squeezing and water absorption according to the thickness of the aluminum foil. After the workpiece passes through the water absorption assembly 140 and enters the drying chamber 130, the workpiece can be dried faster, which greatly improves the drying efficiency.

[0030] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An online hot air degreasing device for aluminum foil production, characterized in that, include; A workbench (110) is provided with a first conveyor (120) and a second conveyor (121) arranged in parallel above the workbench (110). A cleaning tank (150) is connected to one side of the workbench (110). A second drive motor (154) is provided to one side of the cleaning tank (150). A rotating rod (155) is connected to the output end of the second drive motor (154). A rotating plate (153) is arranged in a ring at equal intervals on the outer side of the rotating rod (155). A water-absorbing assembly (140) is provided, which is located in the middle of the cutting second conveyor (121) on the workbench (110). The water-absorbing assembly (140) includes a parallel track plate (144) and an auxiliary sliding plate (147). A first sponge roller (146) is slidably arranged inside the auxiliary sliding plate (147) and the track plate (144). Sliding blocks (142) are rotatably arranged on both sides of the first sponge roller (146). A first drive motor (143) is provided on one side of the sliding block (142) to drive the first sponge roller (146) to rotate. A second sponge roller (141) is rotatably arranged on the side of the track plate (144) and the auxiliary sliding plate (147) that are close to each other. A drying chamber (130) is disposed above the second conveyor (121).

2. The online hot air degreasing device for aluminum foil production according to claim 1, characterized in that, The first conveyor (120) conveys aluminum foil into the cleaning tank (150), and the second conveyor (121) conveys in the opposite direction to the first conveyor (120).

3. The online hot air degreasing device for aluminum foil production according to claim 1, characterized in that, The flip plate (153) is inclined, with a higher angle on the side closer to the first conveyor (120) and a lower angle on the side farther away from the first conveyor (120).

4. The online hot air degreasing device for aluminum foil production according to claim 1, characterized in that, The workbench (110) has a collection trough (112) inside. The collection trough (112) is located below the second conveying component (121) and the water absorption component (140), and a drain pipe (111) is connected to one side of the collection trough (112).

5. The online hot air degreasing device for aluminum foil production according to claim 1, characterized in that, The cleaning tank (150) has an inlet pipe (151) and an outlet pipe (152) arranged side by side on one side.

6. The online hot air degreasing device for aluminum foil production according to claim 1, characterized in that, The flip plate (153) has water-permeable holes evenly distributed inside.

7. The online hot air degreasing device for aluminum foil production according to claim 1, characterized in that, A lead screw (145) is rotatably mounted above a sliding block (142) that slides inside the track plate (144), and the lead screw (145) is threadedly connected to the inside of the track plate (144).

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