Oxidation device for aluminum alloy anodic treatment

Abstract

The utility model relates to the technical field of aluminum alloy processing, in particular to an oxidation device for aluminum alloy anodizing. The oxidation device for aluminum alloy anodizing comprises an anodizing box, a supporting frame is arranged at the top of the anodizing box, an electric telescopic rod is arranged at the top of the supporting frame, the telescopic end of the electric telescopic rod penetrates through the bottom of the supporting frame and is connected with a box cover, and the box cover is located at the top of the anodizing box. A threaded hole is formed in the bottom of the box cover, a second anti-skid gasket is arranged at the bottom of the box cover, the second anti-skid gasket is located on the outer ring of the threaded hole, and mounting holes are evenly formed in the inner side wall of the threaded hole; the connecting ring can be conveniently controlled to rotate through the vertical groove so as to drive the screw rod to rotate, after the screw rod is spirally separated from the threaded hole in the bottom of the box cover, the fixing rope can be taken down from the lower portion of the box cover, and therefore the effect that the fixing rope is rapidly disassembled and assembled by a single person is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy processing, in particular to an oxidation device for aluminum alloy anode treatment. Background Art

[0002] Aluminum profiles are increasingly used in the construction industry. They are mainly used in aluminum doors and windows, partition walls, balconies, curtain walls and various accessories. However, aluminum alloy profiles without surface treatment are very prone to corrosion, especially in a humid atmospheric environment. It is difficult to meet the requirements of high decorative performance and strong weather resistance of building materials. In order to improve the above performance, aluminum profiles generally need to be surface treated. Surface treatment technology involves disciplines such as metallurgy, chemistry, electrochemistry and material production technology. Aluminum alloy surface treatment generally includes anodizing, chemical oxidation, coating, electroplating, etc. Among them, anodizing technology has developed the fastest and has the widest application. It occupies a very important position in the production of aluminum and aluminum alloy components.

[0003] A Chinese patent with the announcement number CN220520656U discloses an aluminum alloy anodizing device, comprising an outer box body, an oxidation box disposed inside the outer box body, and a connecting frame connected to the outside of the outer box body, an electric telescopic rod mounted on the connecting frame, the free end of the electric telescopic rod being connected to a connecting plate, a fixing rope disposed at the lower end of the connecting plate, a disassembly structure disposed at the connection between the fixing rope and the connecting plate, symmetrical placement pads disposed at the bottom end of the outer box body, and movable wheels disposed at the bottom end of the outer box body and inside the placement pads. The utility model, by providing a disassembly structure, can achieve the rapid removal of a worn fixing rope, and can also quickly install a good fixing rope. This disassembly and assembly method is simple and convenient, with high disassembly and assembly efficiency, and solves the problem of existing fixing ropes being difficult to replace due to the use of a dead knot connection, thereby reducing replacement time, ensuring that the processing efficiency of the aluminum alloy is not affected, and improving the practicality of the anodizing device.

[0004] The above-mentioned existing technical solution has the following defects: two sets of T-shaped rods are placed on the outside of the connecting seat. Therefore, when disassembling and assembling the fixing rope, the user needs to pull the two sets of T-shaped rods with both hands at the same time. At this time, the fixing rope will fall directly into the oxidation box due to its own weight, thereby contaminating the oxidizing liquid in the oxidation box. At the same time, the T-shaped rod does not have a pulling groove or a grip groove for easy pulling, so the T-shaped rod is difficult to be easily pulled. In response to the above situation, technical innovation is carried out on the basis of the existing oxidation device for aluminum alloy anodizing. Utility Model Content

[0005] The purpose of the utility model is to provide an oxidation device for aluminum alloy anodizing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an oxidation device for aluminum alloy anodizing, comprising:

[0007] An anodizing box, a support frame is provided on the top of the anodizing box, an electric telescopic rod is provided on the top of the support frame, the telescopic end of the electric telescopic rod passes through the bottom of the support frame and is connected to a box cover, the box cover is located at the top of the anodizing box, a threaded hole is provided at the bottom of the box cover, a second anti-slip washer is provided at the bottom of the box cover, the second anti-slip washer is located on the outer circle of the threaded hole, the inner side wall of the threaded hole is evenly provided with mounting holes, a connecting component is placed in the threaded hole, and a locking component is placed in the mounting hole.

[0008] Preferably, the connecting assembly includes a screw, a connecting ring is provided on the outer ring of the screw, vertical grooves are evenly opened on the outer wall of the connecting ring, a first anti-slip washer is provided on the top of the connecting ring, the first anti-slip washer is located on the outer ring of the screw, the bottom of the connecting ring is flush with the bottom of the screw, a fixing rope is provided at the bottom of the screw, and positioning holes are evenly opened on the outer wall of the screw.

[0009] Preferably, the screw is screwed into the threaded hole of the box cover, the positioning hole of the screw corresponds to the mounting hole of the box cover, the connecting ring is located at the bottom of the box cover, and the top of the first anti-slip washer fits with the bottom of the second anti-slip washer.

[0010] Preferably, the locking assembly includes a spring, the outer side wall of the spring is provided with a round head latch, the outer side wall of the round head latch is inlaid with a magnetic block, and the outer side wall of the magnetic block magnetically attracts an iron block.

[0011] Preferably, the spring is fixedly arranged in the mounting hole of the box cover, and the round head latch is slidably arranged in the mounting hole of the box cover.

[0012] Preferably, the iron block is fixedly arranged in the positioning hole of the screw rod, and the round head portion of the round head plug is inserted into the positioning hole of the screw rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model can conveniently control the connection ring to rotate through the vertical slot, thereby driving the screw to rotate. When the screw is spirally separated from the threaded hole at the bottom of the box cover, the fixing rope can be removed from the bottom of the box cover, thereby achieving the effect of quick disassembly and assembly of the fixing rope by one person;

[0015] When the screw is tightened into the threaded hole at the bottom of the box cover, the spring drives the round head pin to be inserted into the positioning hole of the screw. At this time, the magnetic block and the iron block attract each other to stabilize the round head pin. At the same time, the first anti-slip washer and the second anti-slip washer fit tightly together, which can effectively ensure the stability of the screw after tightening, and further ensure the stability of the fixing rope at the bottom of the screw after hanging the aluminum alloy part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an oxidation device for aluminum alloy anodizing according to the present invention;

[0017] Figure 2 This is a front cross-sectional view of an oxidation device for aluminum alloy anodizing according to the present invention;

[0018] Figure 3 For this utility model Figure 2 Magnified view of part A.

[0019] In the figure: 1. Anodizing box; 11. Box cover; 12. Support frame; 13. Electric telescopic rod; 14. Fixing rope; 2. Screw; 21. Connecting ring; 22. Vertical slot; 23. First anti-slip washer; 24. Second anti-slip washer; 25. Spring; 26. Round head pin; 27. Magnetic block; 28. Iron block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 3An oxidation device for anodizing aluminum alloys comprises an anodizing box 1, a support frame 12 is fixedly provided on the top of the anodizing box 1, an electric telescopic rod 13 is fixedly provided on the top of the support frame 12, the telescopic end of the electric telescopic rod 13 passes through the bottom of the support frame 12 and is connected to a box cover 11, the box cover 11 is located at the top of the anodizing box 1, a threaded hole is provided at the bottom of the box cover 11, a second anti-slip washer 24 is fixedly provided at the bottom of the box cover 11, the second anti-slip washer 24 is located on the outer ring of the threaded hole, the inner side wall of the threaded hole is evenly provided with mounting holes, a connecting component is placed in the threaded hole, a locking component is placed in the mounting hole, the connecting component comprises a screw 2, a screw 2 The outer ring is fixed with a connecting ring 21, and the outer side wall of the connecting ring 21 is evenly provided with vertical grooves 22. The top of the connecting ring 21 is fixed with a first anti-slip washer 23. The first anti-slip washer 23 is located on the outer ring of the screw 2. The bottom of the connecting ring 21 is flush with the bottom of the screw 2. A fixing rope 14 is fixed to the bottom of the screw 2. The outer side wall of the screw 2 is evenly provided with positioning holes. The screw 2 is screwed into the threaded hole of the box cover 11. The positioning hole of the screw 2 corresponds to the mounting hole of the box cover 11. The connecting ring 21 is located at the bottom of the box cover 11. The top of the first anti-slip washer 23 fits with the bottom of the second anti-slip washer 24. The fixing rope 14 is used to hang the aluminum alloy part on the box Under the cover 11, the electric telescopic rod 13 drives the box cover 11 to move downward, so that the aluminum alloy part is moved into the anodizing box 1 for anodizing treatment. The vertical slot 22 can conveniently control the connection ring 21 to rotate, thereby driving the screw 2 to rotate. When the screw 2 is spirally separated from the threaded hole at the bottom of the box cover 11, the fixing rope 14 can be removed from the bottom of the box cover 11, so as to achieve the effect of quick disassembly and assembly of the fixing rope 14 by one person. The locking assembly includes a spring 25, and the outer wall of the spring 25 is fixed with a round head latch 26. The outer wall of the round head latch 26 is inlaid with a magnetic block 27. The outer wall of the magnetic block 27 is magnetically attracted with an iron block 28. The spring 25 is fixed It is arranged in the mounting hole of the box cover 11, and the round head pin 26 is slidably arranged in the mounting hole of the box cover 11. The iron block 28 is fixedly arranged in the positioning hole of the screw 2. The round head part of the round head pin 26 is inserted into the positioning hole of the screw 2. When the screw 2 is tightened to the threaded hole at the bottom of the box cover 11, the round head pin 26 is driven by the spring 25 to insert into the positioning hole of the screw 2. At this time, the magnetic block 27 and the iron block 28 are magnetically attracted to each other to stabilize the round head pin 26. At the same time, the first anti-slip washer 23 and the second anti-slip washer 24 fit tightly, which can effectively ensure the stability of the screw 2 after tightening, and then ensure the stability of the fixing rope 14 at the bottom of the screw 2 after hanging the aluminum alloy part.

[0022] Working principle: Use the fixing rope 14 to hang the aluminum alloy part under the box cover 11, and drive the box cover 11 downward by the electric telescopic rod 13, so that the aluminum alloy part is moved into the anodizing box 1 for anodizing treatment. The vertical slot 22 can be used to conveniently control the rotation of the connecting ring 21, thereby driving the screw 2 to rotate. When the screw 2 is spirally separated from the threaded hole at the bottom of the box cover 11, the fixing rope 14 can be removed from the bottom of the box cover 11, thereby achieving the effect of quick disassembly and assembly of the fixing rope 14 by one person. When the screw 2 is tightened to the threaded hole at the bottom of the box cover 11, the spring 25 drives the round head pin 26 to be inserted into the positioning hole of the screw 2. At this time, the magnetic block 27 and the iron block 28 magnetically attract each other to stabilize the round head pin 26. At the same time, the first anti-slip washer 23 and the second anti-slip washer 24 fit tightly together, which can effectively ensure the stability of the screw 2 after tightening, and then ensure the stability of the fixing rope 14 at the bottom of the screw 2 after hanging the aluminum alloy part.

Claims

1. An oxidation device for aluminum alloy anodizing, characterized in that: include: An anodizing box (1), wherein a support frame (12) is provided on the top of the anodizing box (1), an electric telescopic rod (13) is provided on the top of the support frame (12), a telescopic end of the electric telescopic rod (13) passes through the bottom of the support frame (12) and is connected to a box cover (11), the box cover (11) is located at the top of the anodizing box (1), a threaded hole is provided at the bottom of the box cover (11), a second anti-slip washer (24) is provided at the bottom of the box cover (11), the second anti-slip washer (24) is located on the outer ring of the threaded hole, the inner side wall of the threaded hole is evenly provided with mounting holes, a connecting component is placed in the threaded hole, and a locking component is placed in the mounting hole.

2. The oxidation device for aluminum alloy anodizing according to claim 1, characterized in that: The connecting assembly includes a screw (2), an outer ring of the screw (2) is provided with a connecting ring (21), an outer side wall of the connecting ring (21) is evenly provided with vertical grooves (22), a top of the connecting ring (21) is provided with a first anti-slip washer (23), the first anti-slip washer (23) is located on the outer ring of the screw (2), the bottom of the connecting ring (21) is flush with the bottom of the screw (2), a fixing rope (14) is provided at the bottom of the screw (2), and positioning holes are evenly provided on the outer side wall of the screw (2).

3. The oxidation device for aluminum alloy anodizing according to claim 2, characterized in that: The screw (2) is screwed into the threaded hole of the box cover (11), the positioning hole of the screw (2) corresponds to the mounting hole of the box cover (11), the connecting ring (21) is located at the bottom of the box cover (11), and the top of the first anti-slip washer (23) is in contact with the bottom of the second anti-slip washer (24).

4. The oxidation device for aluminum alloy anodizing according to claim 3, characterized in that: The locking assembly comprises a spring (25), the outer side wall of the spring (25) is provided with a round head latch (26), the outer side wall of the round head latch (26) is inlaid with a magnetic block (27), and the outer side wall of the magnetic block (27) is magnetically attracted with an iron block (28).

5. The oxidation device for aluminum alloy anodizing according to claim 4, characterized in that: The spring (25) is fixedly arranged in the mounting hole of the box cover (11), and the round head latch (26) is slidably arranged in the mounting hole of the box cover (11).

6. The oxidation device for aluminum alloy anodizing according to claim 5, characterized in that: The iron block (28) is fixedly arranged in the positioning hole of the screw rod (2), and the round head portion of the round head plug (26) is inserted into the positioning hole of the screw rod (2).

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