A surface treatment process for aluminum mold plates and apparatus therefor

Abstract

The application discloses an aluminum template surface treatment process and device, and particularly relates to the technical field of aluminum template surface treatment. The application fixes and conveys the aluminum template through the liftable conveying feeding assembly, so that the aluminum template can correspond to the position of the polishing assembly. At this time, the aluminum template can be placed on the polishing assembly for polishing treatment operation through the liftable conveying feeding assembly. The aluminum template can be sequentially ensured to be placed in the cleaning box, the drying box, the oxidation reaction box and the packaging box through the liftable conveying feeding assembly, so that automatic conveying and feeding operation of the aluminum template can be completed, and the automation processing demand is met. In addition, the up-and-down movement of the polishing assembly can drive the aeration structure to perform aeration operation in the oxidation reaction box and the packaging box, accelerate the reaction of the aluminum template, avoid the problem that the surface of the aluminum template is damaged due to the precipitation of the solution, and reduce the cost. Moreover, the device adopts integrated surface treatment operation for the aluminum template, and the integrated processing operation of the aluminum template can be completed.

Description

Technical Field

[0001] This invention relates to the field of aluminum formwork surface treatment technology, and more specifically, to an aluminum formwork surface treatment process and apparatus. Background Technology

[0002] Aluminum formwork is a commonly used building material that can greatly save construction time. However, aluminum formwork often requires surface treatment during processing, and surface treatment equipment is needed for this process.

[0003] For example, the automatic aluminum template grinding machine provided in Chinese patent document with application number 201811062620.2 can perform grinding work on the surface of aluminum templates;

[0004] For example, Chinese patent document with application number 202210682796.8 provides an automatic cleaning device for aluminum templates, which can perform cleaning work on the surface of aluminum templates.

[0005] As mentioned above, current surface treatment devices generally only perform one step, have limited functionality, and require the use of multiple devices in combination. This not only makes operation difficult but also increases costs. Furthermore, when anodizing aluminum plates, a motor is typically needed to power the device to ensure a more complete anodizing reaction of the aluminum-magnesium alloy. The increased motor adds to the reaction cost, reducing the company's profitability. Consequently, current technologies struggle to quickly achieve a full-process surface treatment of aluminum materials. Therefore, researching a new aluminum template surface treatment process and its device to solve these problems is of great significance. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an aluminum template surface treatment process and apparatus. The technical problem to be solved by the present invention is that the surface treatment apparatus in the prior art can generally only perform one step, and its function is relatively simple. It requires the use of multiple devices in combination, which is not only difficult to operate, but also costly, which reduces the profitability of enterprises and makes it difficult to quickly achieve the whole process of surface treatment of aluminum materials in the prior art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a surface treatment process for aluminum templates, the process comprising the following steps:

[0008] S1. When processing the aluminum template, first place the aluminum template between the first clamping plate and the second clamping plate, and rotate the screw to drive the first clamping plate to move through the bearing, so that the first clamping plate pushes the aluminum template tightly onto the second clamping plate, thus fixing the position of the aluminum template. Then control the first motor to drive the transmission roller to rotate. Under the action of the two transmission rollers, the conveyor belt moves, which in turn transports the aluminum template. When the position of the aluminum template corresponds to the grinding frame, control the electric telescopic rod to move downward, so that the conveyor belt moves downward and the aluminum template moves downward into the grinding frame. At the same time, the aluminum template can be fixed again. Control the second motor to drive the stud to rotate, so that the stud drives the threaded cap to move, which in turn drives the grinding frame to move, allowing the grinding frame to perform grinding on the surface of the aluminum template. The second motor can be reversed to allow the threaded cap to move downward and perform reciprocating grinding again.

[0009] S2. After the grinding operation is completed, control the electric telescopic rod to drive the conveyor belt to move upward, so that the aluminum template is removed from the grinding frame. At this time, the conveyor belt transports the aluminum template to the position of the cleaning box, and controls the electric telescopic rod to retract, so that the ground aluminum template enters the cleaning box, while the unground aluminum template enters the grinding frame. Then the aluminum template can be ground. At the same time, control the water pump to run, so that the water pump draws the liquid inside the water collection tank and delivers it through the water pipe to the water spray head group to spray out and clean the aluminum template.

[0010] S3. After cleaning, lift the aluminum template upwards and control the cleaned aluminum template to align with the drying box via the conveyor belt. At the same time, the polished aluminum template is aligned with the cleaning box. Then, the aluminum template can be controlled to enter the drying box, and hot air is delivered by the hot air blower so that the hot air head group sprays hot air to dry the aluminum template.

[0011] S4. Then, the dried aluminum template is placed in the solution in the oxidation reaction chamber to undergo oxidation treatment. Simultaneously, during the grinding process, the moving rod pushes the sealing plug up and down in the long cylinder. When the sealing plug moves downward, the connecting pipe opens to release gas, allowing the gas to be quickly ejected through the aeration head group. This increases the reaction rate between the solution and the aluminum template and prevents solution precipitation. When the sealing plug moves upward, the one-way valve opens to allow air to pass through, enabling repeated aeration. After oxidation, the aluminum template is cleaned and dried again before being placed in the solution in the sealing chamber for sealing. After sealing, it is cleaned and dried again, thus completing the surface processing of the aluminum template in an orderly manner.

[0012] As a further aspect of the present invention: an aluminum template surface treatment device includes a base, on which a liftable conveying and feeding assembly is fixedly installed. The liftable conveying and feeding assembly is located above a water collection tank. The water collection tank is fixedly connected to the base via multiple support legs. A cleaning assembly and a drying assembly are fixedly installed on the rear side of the water collection tank. The cleaning assembly consists of three parts, each fixedly installed on top of three cleaning boxes, which are fixedly connected to the water collection tank and communicate with each other. Three drying boxes are fixedly installed on top of the water collection tank and communicate with the water collection tank. The three drying boxes are respectively attached to the sides of the cleaning boxes. An oxidation reaction box and a packaging box are installed on top of the cleaning boxes.

[0013] As a further embodiment of the present invention: the oxidation reaction box, the packaging box, the cleaning box and the drying box are arranged side by side, and the two parts of the oxidation reaction box and the packaging box are connected to the aeration structure. The aeration structure runs through the water collection box and is fixedly connected to the grinding assembly. The grinding assembly is installed on the water collection box. A drain valve is installed on one side of the water collection box, and a drain valve is installed at the rear of both the oxidation reaction box and the packaging box.

[0014] As a further aspect of the present invention: the liftable conveying and feeding assembly includes two drive rollers, which are connected by a conveyor belt. One of the drive rollers is fixedly connected to the output shaft of the first motor. Both ends of the drive roller are rotatably connected to two fixed rings through bearings. Electric telescopic rods are fixedly connected to the bottom of each of the four fixed rings. The four electric telescopic rods are fixedly installed at the four corners of the base. The top of one of the electric telescopic rods is fixedly connected to the first motor through a bracket.

[0015] As a further aspect of the present invention: a plurality of support bars are fixedly connected to the surface of the conveyor belt, and a second clamping plate corresponding to the first clamping plate is fixedly connected to the support bar. A screw is rotatably connected to one side of the first clamping plate through a bearing. The screw is threadedly connected to a nut. A connecting frame is fixedly connected to the bottom of the nut. The connecting frame is fixedly connected to the support bar.

[0016] As a further aspect of the present invention: the cleaning assembly includes a water pump, which is fixedly installed behind the water collection tank. The water pump inlet is connected to the water collection tank, and the water pump outlet is connected to a water pipe. The water pipe extends upward and is divided into three sections that pass through three cleaning tanks and are respectively connected to three spray head groups. The three spray head groups are installed in the cleaning tanks.

[0017] As a further aspect of the present invention: the drying assembly includes a hot air blower, which is fixedly installed behind the water collection tank. The air outlet of the hot air blower is connected to a hot air pipe. The hot air pipe is divided into three pipelines and passes through three drying chambers, respectively connecting to three hot air head groups. The hot air head groups are fixedly installed in the drying chambers.

[0018] As a further aspect of the present invention: the grinding assembly includes a grinding frame, the two end faces of the grinding frame are respectively slidably in two guide ports, the two guide ports are opened on the two side walls of the side frame, and the side frame is fixedly installed on the top of the water collection tank. A threaded cap is installed through the grinding frame, the threaded cap is threadedly connected to the surface of the stud, the bottom of the stud is fixedly connected to the output shaft of the second motor, and the second motor is fixedly installed on the water collection tank.

[0019] As a further embodiment of the present invention: the aeration structure includes a movable rod, the top end of which is fixedly connected to the grinding frame, the movable rod extending downward through a long cylinder and fixedly connected to a sealing plug, the long cylinder being installed through a water collection tank, the sealing plug slidingly within the long cylinder, a one-way valve at the bottom of the long cylinder, one side of the long cylinder being connected to a connecting pipe, the connecting pipe passing through the water collection tank, the oxidation reaction tank, and the sealing tank and being connected to two aeration head assemblies, the two aeration head assemblies being fixedly installed at the bottom of the inner cavities of the oxidation reaction tank and the sealing tank.

[0020] The beneficial effects of this invention are as follows:

[0021] This invention uses a lifting and conveying feeding assembly to fix and transport the aluminum template, ensuring that the template aligns with the grinding assembly. The lifting and conveying feeding assembly then places the aluminum template onto the grinding assembly for grinding. Furthermore, the assembly sequentially places the aluminum template into the cleaning tank, drying tank, oxidation reaction tank, and packaging tank, thus achieving automated feeding and conveying of the aluminum template, meeting the requirements of automated processing. Secondly, the up-and-down movement of the grinding assembly can be linked to an aeration structure to perform aeration in the oxidation reaction tank and packaging tank, accelerating the reaction of the aluminum template and preventing surface defects caused by solution sedimentation, thereby reducing costs. Moreover, this device employs an integrated surface treatment process for the aluminum template, enabling integrated processing. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0023] Figure 2 This is a three-dimensional structural schematic diagram of the conveyor belt of the present invention;

[0024] Figure 3 This is a three-dimensional structural diagram of the water collection tank of the present invention;

[0025] Figure 4 This is a three-dimensional structural diagram of the packaging box of the present invention;

[0026] Figure 5 This is a three-dimensional cross-sectional structural diagram of the water collection tank of the present invention;

[0027] Figure 6 This is a three-dimensional structural diagram of the aeration structure of the present invention;

[0028] Figure 7 This is a three-dimensional structural diagram of the support strip of the present invention;

[0029] In the diagram: 1. Base, 2. Water collection tank, 3. Liftable conveying and feeding assembly, 31. Conveyor belt, 32. First motor, 33. Transmission roller, 34. Fixing ring, 35. Electric telescopic rod, 36. Support bar, 37. First clamping plate, 38. Second clamping plate, 39. Nut, 310. Screw, 311. Connecting frame, 4. Oxidation reaction chamber, 5. Packaging box, 6. Cleaning assembly, 61. Water pump, 62. Water pipe, 63. Spray head assembly, 7. Drying assembly, 71. Hot air blower, 72. Hot air pipe, 73. Hot air head assembly, 8. Grinding assembly, 81. Second motor, 82. Stud, 83. Threaded cap, 84. Grinding frame, 9. Aeration structure, 91. Long cylinder, 92. Sealing plug, 93. Connecting pipe, 94. Aeration head assembly, 95. Movable rod, 10. Drain valve, 11. Side frame, 12. Cleaning box, 13. Drying box, 14. Sewage valve. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please refer to Figures 1-7. This invention provides a surface treatment process for aluminum templates: the process includes the following steps:

[0032] S1. When processing the aluminum template, the aluminum template is first placed between the first clamping plate 37 and the second clamping plate 38. The screw 310 is rotated to drive the first clamping plate 37 to move through the bearing, so that the first clamping plate 37 pushes the aluminum template tightly onto the second clamping plate 38, thus fixing the position of the aluminum template. Then, the first motor 32 is controlled to drive the transmission roller 33 to rotate. Under the action of the two transmission rollers 33, the conveyor belt 31 moves, which in turn transports the aluminum template. When the position of the aluminum template corresponds to the grinding frame 84, the electric telescopic rod 35 is controlled to move downward, so that the conveyor belt 31 moves downward, allowing the aluminum template to enter the grinding frame 84. At the same time, the aluminum template can be fixed again. The second motor 81 is controlled to drive the stud 82 to rotate, so that the stud 82 drives the threaded cap 83 to move, which in turn drives the grinding frame 84 to move, allowing the grinding frame 84 to perform grinding on the surface of the aluminum template. The second motor 81 can be controlled to reverse, so that the threaded cap 83 moves downward again for reciprocating grinding.

[0033] S2. After the grinding operation is completed, control the electric telescopic rod 35 to drive the conveyor belt 31 to move upward, so that the aluminum template is removed from the grinding frame 84. At this time, the conveyor belt 31 transports the aluminum template to the position corresponding to the cleaning box 12, and controls the electric telescopic rod 35 to retract, so that the ground aluminum template enters the cleaning box 12, while the unground aluminum template enters the grinding frame 84. Then the aluminum template can be ground. At the same time, control the water pump 61 to run, so that the water pump 61 draws the liquid inside the water collection tank 2 and delivers it through the water pipe 62 into the water spray head group 63 to spray out and clean the aluminum template.

[0034] S3. After cleaning, lift the aluminum template upwards and control the cleaned aluminum template to correspond with the drying box 13 through the conveyor belt 31. At the same time, the polished aluminum template is now aligned with the cleaning box 12. Then, the aluminum template can be controlled to enter the drying box 13 and hot air is delivered through the hot air blower 71, so that the hot air head group 73 sprays hot air to dry the aluminum template.

[0035] S4. Then, the dried aluminum template is placed in the solution in the oxidation reaction tank 4 to undergo oxidation treatment. Simultaneously, during the grinding process, the grinding frame 84 moves up and down, causing the movable rod 95 to push the sealing plug 92 up and down in the long cylinder 91. When the sealing plug 92 moves downward, the connecting pipe 93 opens to exhaust gas, allowing the gas to be quickly ejected through the aeration head group 94. This increases the reaction rate between the solution and the aluminum template and prevents solution precipitation. When the sealing plug 92 moves upward, the one-way valve opens to allow air to pass through, enabling repeated aeration. After oxidation, the aluminum template is cleaned and dried again before being placed in the solution in the sealing tank 5 for sealing. After sealing, it is cleaned and dried again, thus completing the surface processing of the aluminum template in an orderly manner. Example 1

[0036] according to Figure 1 , Figure 4-6 As shown, an aluminum template surface treatment device includes a base 1. A liftable conveying and feeding assembly 3 is fixedly installed on the top of the base 1. The liftable conveying and feeding assembly 3 is located above a water collection tank 2. The water collection tank 2 is fixedly connected to the top of the base 1 via multiple support legs. A cleaning assembly 6 and a drying assembly 7 are fixedly installed on the rear side of the water collection tank 2. The three parts of the cleaning assembly 6 are respectively fixedly installed on three cleaning boxes 12, and the three cleaning boxes 12 are fixedly connected to the top of the water collection tank 2 and communicate with each other. Three drying boxes 13 are fixedly installed on the top of the water collection tank 2, and the three drying boxes 13 communicate with the water collection tank 2 and are respectively attached to the cleaning boxes 12. On the side of the cleaning tank 12, an oxidation reaction tank 4 and a sealing tank 5 are installed on top of the cleaning tank 12. The oxidation reaction tank 4, the sealing tank 5, the cleaning tank 12, and the drying tank 13 are arranged side by side. The oxidation reaction tank 4 and the sealing tank 5 are connected to two parts of the aeration structure 9. The aeration structure 9 runs through the water collection tank 2 and is fixedly connected to the grinding assembly 8. The grinding assembly 8 is installed on the water collection tank 2. A drain valve 14 is installed on one side of the water collection tank 2. A drain valve 10 is installed at the rear of both the oxidation reaction tank 4 and the sealing tank 5. The oxidation reaction tank 4 and the sealing tank 5 can store the solution to ensure contact between the aluminum template and the solution. Secondly, the drain valve 10 can drain the solution for easy replacement.

[0037] The cleaning assembly 6 includes a water pump 61, which is fixedly installed behind the water collection tank 2. The water inlet of the water pump 61 is connected to the water collection tank 2, and the water outlet of the water pump 61 is connected to the water pipe 62. The water pipe 62 extends upward and is divided into three sections that pass through three cleaning tanks 12 and are respectively connected to three spray head groups 63. The three spray head groups 63 are installed in the cleaning tanks 12.

[0038] The drying assembly 7 includes a hot air blower 71, which is fixedly installed behind the water collection tank 2. The air outlet of the hot air blower 71 is connected to the hot air pipe 72. The hot air pipe 72 is divided into three pipes and passes through three drying boxes 13, which are respectively connected to three hot air head groups 73. The hot air head groups 73 are fixedly installed in the drying box 13.

[0039] The grinding assembly 8 includes a grinding frame 84, with its two end faces sliding in two guide ports. The two guide ports are located on the two side walls of the side frame 11 and guide the grinding frame 84 to maintain its stable up-and-down movement. The side frame 11 is fixedly installed on the top of the water collection tank 2. A threaded cap 83 is installed through the grinding frame 84 and is threadedly connected to the surface of the stud 82. The bottom of the stud 82 is fixedly connected to the output shaft of the second motor 81. The second motor 81 is fixedly installed on the water collection tank 2, which can store and retain liquid to ensure smooth delivery of liquid to the water pump 61.

[0040] In practical use, the aluminum template surface treatment device of the present invention involves placing the aluminum template in a grinding frame 84. At this time, the second motor 81 and stud 82 are controlled to move, causing the stud 82 to drive the threaded cap 83 to shift. This allows the grinding frame 84 to move along the surface of the aluminum template for grinding, increasing the grinding area and facilitating simultaneous multi-faceted grinding of the aluminum template. This improves the smoothness and grinding efficiency of the aluminum template. The aluminum template is then placed sequentially in a cleaning tank 12 and a drying tank 13. Water is supplied by a water pump 61 and sprayed through a water spray head assembly 63 to further treat the aluminum template. First, the aluminum template is cleaned to avoid the residue of impurities. Second, the hot air blower 71 blows hot air through the hot air head group 73 to achieve a good drying operation, preventing moisture from affecting subsequent oxidation or packaging. Then, the aluminum template is placed in the oxidation reaction box 4 to contact the solution for oxidation reaction, which protects the aluminum template. After cleaning and drying, it is kept in shape and reinforced, and can then be smoothly put into the packaging box 5 for packaging. After packaging, it is cleaned and dried again, so that the aluminum template can complete the entire process. Moreover, the integrated design can improve the surface treatment efficiency of the aluminum template, while reducing the difficulty and cost. Example 2

[0041] Based on Example 1, such as Figure 2 and Figure 7 As shown, the liftable conveyor feeding assembly 3 includes two drive rollers 33, which are connected by a conveyor belt 31. One of the drive rollers 33 is fixedly connected to the output shaft of the first motor 32. Both ends of the drive roller 33 are rotatably connected to two fixed rings 34 through bearings. The bottom of each of the four fixed rings 34 is fixedly connected to an electric telescopic rod 35. The four electric telescopic rods 35 are fixedly installed at the four corners of the base 1. The top of one of the electric telescopic rods 35 is fixedly connected to the first motor 32 through a bracket. Multiple support bars 36 are fixedly connected to the surface of the conveyor belt 31. A second clamping plate 38 corresponding to the first clamping plate 37 is fixedly connected to the support bar 36. A screw 310 is rotatably connected to one side of the first clamping plate 37 through a bearing. The screw 310 is threaded into a nut 39. A connecting frame 311 is fixedly connected to the bottom of the nut 39. The connecting frame 311 is fixedly connected to the support bar 36.

[0042] In practical use, the aluminum template surface treatment device of the present invention places the aluminum template between the first clamping plate 37 and the second clamping plate 38, and rotates the screw 310 to control the first clamping plate 37 to push the aluminum template tightly against the second clamping plate 38, so that the aluminum template is fixed and prevented from loosening. Then, the first motor 32 controls the transmission roller 33 to rotate, so that the transmission roller 33 drives the conveyor belt 31 to move, and the displacement of the conveyor belt 31 can drive the aluminum template to move, so that the aluminum template can be aligned with the positions of the grinding frame 84, the cleaning box 12, the drying box 13, the oxidation reaction box 4 and the packaging box 5 in sequence. The automatic loading and unloading of the aluminum template can be completed by the lifting action of the electric telescopic rod 35, which facilitates the automated processing of aluminum templates and enables continuous processing of aluminum templates, thereby improving processing efficiency. Example 3

[0043] Based on Example 1, such as Figure 6 As shown, the aeration structure 9 includes a movable rod 95, the top of which is fixedly connected to the grinding frame 84. The movable rod 95 extends downward through the long cylinder 91 and is fixedly connected to the sealing plug 92. The long cylinder 91 is installed in the water collection tank 2. The sealing plug 92 slides in the long cylinder 91. A one-way valve is provided at the bottom of the long cylinder 91. One side of the long cylinder 91 is connected to the connecting pipe 93. The connecting pipe 93 passes through the water collection tank 2, the oxidation reaction tank 4, and the sealing tank 5 and is connected to two aeration head groups 94. The two aeration head groups 94 are fixedly installed at the bottom of the inner cavity of the oxidation reaction tank 4 and the sealing tank 5.

[0044] In practical use, the aluminum template surface treatment device of the present invention uses the up-and-down movement of the grinding frame 84 to drive the movable rod 95 and the sealing plug 92 to move up and down. When the sealing plug 92 moves upward, it can open the one-way valve to achieve one-way air intake. When the sealing plug 92 moves downward, it closes the one-way valve. The end of the connecting pipe 93 is a one-way air outlet valve, which allows gas to be discharged through the connecting pipe 93, while avoiding liquid backflow. This allows the aeration head group 94 to achieve reciprocating aeration operation, which accelerates the reaction between the aluminum template and the solution, prevents the solution from precipitating and affecting the processing quality of the aluminum template, and reduces the input cost.

[0045] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0046] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0047] In conclusion, 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 within the protection scope of the present invention.

Claims

1. A surface treatment device for aluminum templates, characterized in that, Includes a base (1), on which a lifting conveying feeding assembly (3) is fixedly installed. The lifting conveying feeding assembly (3) is located above a water collection tank (2). The water collection tank (2) is fixedly connected to the base (1) via multiple support legs. A cleaning assembly (6) and a drying assembly (7) are fixedly installed on the rear side of the water collection tank (2). The top of the water collection tank (2) is arranged sequentially along the workpiece processing direction with a grinding assembly (8), a cleaning tank (12), a drying tank (13), an oxidation reaction tank (4), a cleaning tank (12), a drying tank (13), a packaging box (5), a cleaning tank (12), and a drying tank (13). The cleaning tank (12) is connected to the cleaning assembly (6), the drying tank (13) is connected to the drying assembly (7), and the grinding assembly (8) is fixedly connected to the aeration structure (9). The grinding assembly (8) includes a grinding frame (84), the two ends of which slide in two guide ports respectively. The two guide ports are opened on the two side walls of the side frame (11), and the side frame (11) is fixedly installed on the top of the water collection tank (2). A threaded cap (83) is installed through the grinding frame (84). The threaded cap (83) is threadedly connected to the surface of the stud (82). The bottom of the stud (82) is fixedly connected to the output shaft of the second motor (81), and the second motor (81) is fixedly installed on the water collection tank (2). The aeration structure (9) includes a movable rod (95), the top of which is fixedly connected to the grinding frame (84). The movable rod (95) extends downward through the long cylinder (91) and is fixedly connected to the sealing plug (92). The long cylinder (91) is installed through the water collection tank (2). The sealing plug (92) slides in the long cylinder (91). A one-way valve is provided at the bottom of the long cylinder (91). One side of the long cylinder (91) is connected to the connecting pipe (93). The connecting pipe (93) passes through the water collection tank (2), the oxidation reaction tank (4), and the sealing box (5) and is connected to two aeration head groups (94). The two aeration head groups (94) are fixedly installed at the bottom of the inner cavity of the oxidation reaction tank (4) and the sealing box (5).

2. The aluminum template surface treatment device according to claim 1, characterized in that: A drain valve (14) is installed on one side of the water collection tank (2), and drain valves (10) are installed at the rear of the oxidation reaction tank (4) and the packaging box (5).

3. The aluminum template surface treatment device according to claim 1, characterized in that: The liftable conveying and feeding assembly (3) includes two drive rollers (33), which are connected by a conveyor belt (31). One of the drive rollers (33) is fixedly connected to the output shaft of the first motor (32). Both ends of the drive roller (33) are rotatably connected to two fixed rings (34) through bearings. The bottom of each of the four fixed rings (34) is fixedly connected to an electric telescopic rod (35). The four electric telescopic rods (35) are fixedly installed at the four corners of the base (1), and the top of one of the electric telescopic rods (35) is fixedly connected to the first motor (32) through a bracket.

4. The aluminum template surface treatment device according to claim 3, characterized in that: The surface of the conveyor belt (31) is fixedly connected with a plurality of support bars (36), and a second clamping plate (38) corresponding to the first clamping plate (37) is fixedly connected to the support bars (36). A screw (310) is rotatably connected to one side of the first clamping plate (37) through a bearing. The screw (310) is threadedly connected to a nut (39). A connecting frame (311) is fixedly connected to the bottom of the nut (39). The connecting frame (311) is fixedly connected to the support bar (36).

5. The aluminum template surface treatment device according to claim 1, characterized in that: The cleaning assembly (6) includes a water pump (61), which is fixedly installed behind the water collection tank (2). The inlet of the water pump (61) is connected to the water collection tank (2), and the outlet of the water pump (61) is connected to the water pipe (62). The water pipe (62) extends upward and is divided into three sections that pass through three cleaning tanks (12) and are connected to three spray head groups (63) respectively. The three spray head groups (63) are installed in the cleaning tanks (12).

6. The aluminum template surface treatment device according to claim 1, characterized in that: The drying assembly (7) includes a hot air blower (71), which is fixedly installed behind the water collection tank (2). The air outlet of the hot air blower (71) is connected to the hot air pipe (72). The hot air pipe (72) is divided into three pipes and passes through three drying boxes (13) and is connected to three hot air head groups (73) respectively. The hot air head groups (73) are fixedly installed in the drying boxes (13).

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