Aluminum alloy hard colored anodic oxidation degreasing tank

Abstract

The utility model discloses an aluminum alloy hard colored anodic oxidation degreasing tank, which comprises a box body, a cleaning tank, an ultrasonic vibration head and an ultrasonic generator, the cleaning tank is arranged in the box body, the periphery of the upper edge of the box body is connected with a surrounding edge, four corners of the surrounding edge are respectively provided with a spring, the springs on the same side support the same support plate, and the ultrasonic vibration head is connected with the ultrasonic generator. A pair of transverse rods is symmetrically installed between the two supporting plates, a plurality of longitudinal rods are installed between the transverse rods, guide wheels are rotationally installed below the middle sections of the transverse rods, and eccentric wheels are tightly attached to the lower portions of the guide wheels. The supporting plate, the transverse rod and the longitudinal rod are arranged to form the supporting frame capable of hanging an aluminum alloy piece hanging frame, the supporting frame can be driven by the eccentric wheel and the guide wheel to ascend, descend and shake in a reciprocating mode, and therefore the washing effect between a cleaning agent and an aluminum alloy piece is enhanced, manual operation is effectively replaced, and the washing efficiency is improved. Due to the fact that a plurality of aluminum alloy piece hanging frames can be hung on the supporting frame at a time, the cleaning efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy anodizing processing technology, and in particular to an aluminum alloy hard colored anodizing degreasing tank. Background Technology

[0002] The principle of hard colored anodizing of aluminum alloy is based on electrolytic oxidation reaction, which generates a dense aluminum oxide film on the surface of the aluminum alloy. This oxide film not only has extremely high hardness and good insulation, but can also give the aluminum alloy surface a variety of colors and gloss effects through subsequent coloring treatment. Before anodizing, the aluminum alloy is generally degreased and cleaned in an oil removal tank.

[0003] Currently, when degreasing and cleaning aluminum alloy parts, the parts are usually first suspended on a rack and then placed below the surface of the degreasing tank. The degreasing tank contains cleaning agents, and cleaning is carried out through ultrasonic action. To promote the removal of oil stains from the surface of the aluminum alloy parts, the staff usually needs to manually shake the rack to enhance the impact between the cleaning agent and the aluminum alloy parts. However, manual operation is time-consuming and labor-intensive, and the staff can only shake two racks at a time, resulting in low efficiency.

[0004] To address this issue, we propose an aluminum alloy hard colored anodizing degreasing tank. Utility Model Content

[0005] The purpose of this invention is to provide an aluminum alloy hard colored anodizing degreasing tank to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An aluminum alloy hard colored anodizing degreasing tank includes a box body, a cleaning tank, an ultrasonic transducer, and an ultrasonic generator. The cleaning tank is installed inside the box body, and the ultrasonic transducer is installed at the bottom of the cleaning tank. The ultrasonic generator is installed at the inner bottom of the box body. A rim is connected around the upper edge of the box body. Springs are installed at the four corners of the rim, and the same support plate is supported on the springs on the same side. A pair of crossbars are symmetrically installed between the two support plates. Several longitudinal bars are installed between the pair of crossbars. A guide wheel is rotatably installed below the middle section of the crossbar, and an eccentric wheel is closely attached to the guide wheel. The eccentric wheel is rotatably installed on the rim through a bearing seat.

[0008] In a further embodiment, a guide rod extends through the interior of the spring, the top end of which is fixed to the support plate, and the bottom end of which extends downward through the lower surface of the rim.

[0009] In a further embodiment, the outer side of the longitudinal rod is fitted with several sets of anti-slip rings, and each set of anti-slip rings has two rings.

[0010] In a further embodiment, both ends of the longitudinal bar are fixed with sliding sleeves, which are slidably sleeved on the outside of the transverse bar.

[0011] In a further embodiment, the external thread of the sliding sleeve is screwed with a bolt, and one end of the bolt extending into the sliding sleeve is tightly fitted against the outer wall of the crossbar.

[0012] In a further embodiment, the two eccentric wheels are connected by a connecting rod, and the axis of the connecting rod coincides with the axis of rotation of the two eccentric wheels. A motor is also connected to the end of the rotating rod of one of the eccentric wheels.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model uses a support frame composed of a tray, a crossbar, and a vertical bar to suspend aluminum alloy parts. The support frame can reciprocate and sway under the drive of an eccentric wheel and a guide wheel, thereby enhancing the rinsing effect between the cleaning agent and the aluminum alloy parts. It not only effectively replaces manual operation, but also effectively improves cleaning efficiency because multiple aluminum alloy parts can be suspended on the support frame at the same time. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a bottom view of the internal structure of this utility model;

[0017] Figure 3 This is a partial structural diagram of the connection between the horizontal bar and the vertical bar of this utility model.

[0018] In the diagram: 1. Box body; 2. Cleaning tank; 3. Ultrasonic transducer; 4. Ultrasonic generator; 5. Surrounding edge; 6. Spring; 61. Guide rod; 7. Support plate; 8. Horizontal bar; 9. Vertical bar; 91. Anti-slip ring; 92. Sliding sleeve; 93. Bolt; 10. Guide wheel; 11. Eccentric wheel; 12. Connecting rod; 13. Motor. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] 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.

[0022] Please see Figure 1-3 An aluminum alloy hard colored anodizing degreasing tank includes a housing 1, a cleaning tank 2, an ultrasonic transducer 3, and an ultrasonic generator 4. The cleaning tank 2 is installed inside the upper part of the housing 1 to hold the cleaning and degreasing liquid. The ultrasonic transducer 3 is installed at the bottom of the cleaning tank 2, and the ultrasonic generator 4 is installed at the inner bottom of the housing 1, so that the cleaning tank 2 can perform ultrasonic cleaning. The upper edge of the housing 1 is connected to a circumference 5. Springs 6 are installed at the four corners of the circumference 5, and the same support plate 7 is supported on the springs 6 on the same side. The two support plates 7 extend longitudinally and are symmetrically distributed on the left and right sides of the circumference 5. A pair of crossbars 8 are symmetrically installed between the two support plates 7. The crossbars 8 are symmetrically distributed on the front and rear sides of the circumference 5. Several vertical bars 9 are installed between the pair of crossbars 8. The support plates 7, crossbars 8, and vertical bars 9 form a support frame. During degreasing and cleaning, the aluminum alloy parts hanger is hung on the vertical bars 9. Under the elastic force of the springs 6, the support frame can swing up and down.

[0023] Specifically, a guide rod 61 runs through the inside of the spring 6. The top end of the guide rod 61 is fixed to the support plate 7, and the bottom end of the guide rod 61 extends downward through the lower surface of the circumference 5. When the support frame shakes up and down, it compresses the spring 6 and drives the guide rod 61 to slide up and down relative to the circumference 5. The guide rod 61 limits the spring 6 to prevent it from bending and causing the support frame to shift in the horizontal direction.

[0024] To prevent the bracket from sliding along the longitudinal bar 9 during shaking and causing collisions between aluminum alloy parts, several sets of anti-slip rings 91 are fitted on the outer side of the longitudinal bar 9, with two anti-slip rings 91 in each set, so that the bracket hangs between a set of anti-slip rings 91, and the anti-slip rings 91 limit the bracket.

[0025] Both ends of the longitudinal rod 9 are fixed with a sliding sleeve 92. The sliding sleeve 92 is slidably sleeved on the outside of the cross rod 8 so as to drive the longitudinal rod 9 to adjust the position for use, thereby adapting to aluminum alloy parts of different specifications. Furthermore, the external thread of the sliding sleeve 92 is screwed with a bolt 93, and one end of the bolt 93 extending into the sliding sleeve 92 is tightly fitted with the outer wall of the cross rod 8, so that when the bolt 93 is tightened, the position of the sliding sleeve 92 can be locked.

[0026] A guide wheel 10 is rotatably installed below the middle section of the crossbar 8, and an eccentric wheel 11 is closely attached to the bottom of the guide wheel 10. The eccentric wheel 11 is rotatably installed on the circumference 5 through a bearing seat, so that when the eccentric wheel 11 rotates, it reciprocates to lift the guide wheel 10, thereby causing the support frame to sway up and down.

[0027] Furthermore, the two eccentric wheels 11 are connected by a connecting rod 12, and the axis of the connecting rod 12 coincides with the axis of rotation of the two eccentric wheels 11. A motor 13 is also connected to the end of the rotating rod of one of the eccentric wheels 11. The main body of the motor 13 is fixed to the circumference 5, so that the motor 13 drives one of the eccentric wheels 11 to rotate. This eccentric wheel 11 drives the other eccentric wheel 11 to rotate synchronously through the connecting rod 12, ensuring the consistency of the lifting and swaying of the pair of crossbars 8.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An aluminum alloy hard colored anodizing degreasing tank, comprising a housing (1), a cleaning tank (2), an ultrasonic transducer (3), and an ultrasonic generator (4), wherein the cleaning tank (2) is installed inside the housing (1), the ultrasonic transducer (3) is installed at the bottom of the cleaning tank (2), and the ultrasonic generator (4) is installed at the inner bottom of the housing (1), characterized in that: The upper edge of the box (1) is connected to a rim (5). Springs (6) are installed at the four corners of the rim (5), and the same support plate (7) is supported on the springs (6) on the same side. A pair of crossbars (8) are symmetrically installed between the two support plates (7). Several vertical bars (9) are installed between the pair of crossbars (8). A guide wheel (10) is rotatably installed below the middle section of the crossbar (8), and an eccentric wheel (11) is closely attached to the guide wheel (10). The eccentric wheel (11) is rotatably installed on the rim (5) through a bearing seat.

2. The aluminum alloy hard colored anodizing degreasing tank according to claim 1, characterized in that: A guide rod (61) runs through the inside of the spring (6). The top end of the guide rod (61) is fixed to the support plate (7), and the bottom end of the guide rod (61) extends downward through the lower surface of the rim (5).

3. The aluminum alloy hard colored anodizing degreasing tank according to claim 1, characterized in that: The outer side of the longitudinal rod (9) is fitted with several sets of anti-slip rings (91), and each set of anti-slip rings (91) has two rings.

4. The aluminum alloy hard colored anodizing degreasing tank according to claim 1, characterized in that: Both ends of the longitudinal bar (9) are fixed with sliding sleeves (92), which are slidably sleeved on the outside of the cross bar (8).

5. The aluminum alloy hard colored anodizing degreasing tank according to claim 4, characterized in that: The sliding sleeve (92) is threaded with a bolt (93), and one end of the bolt (93) extending into the sliding sleeve (92) is tightly fitted to the outer wall of the crossbar (8).

6. The aluminum alloy hard colored anodizing degreasing tank according to claim 1, characterized in that: The two eccentric wheels (11) are connected by a connecting rod (12), and the axis of the connecting rod (12) coincides with the axis of the rotating rod of the two eccentric wheels (11). A motor (13) is also connected to the end of the rotating rod of one of the eccentric wheels (11).

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