An efficient energy-saving device for anodizing aluminum parts of an automobile

Abstract

The utility model provides a kind of automobile aluminium part anodizing efficient energy-saving device, it is related to automobile aluminium part processing technical field, and it includes: fixed side frame, and the fixed side frame bottom between being equipped with oxidation pond;The fixed side frame is between top and is equipped with installation crosspiece, by rotating disc and transmission rod intercoordination, can drive placing rack intermittent up and down adjustment along with limit through groove, can make the aluminium part in the placing rack in oxidation liquid up and down float, by mechanical disturbance reduces the resistance of ion migration, accelerates effective ion to the surface of aluminium part gathering, makes oxidation film growth rate improve, can significantly shorten single batch processing time, reduce overall energy consumption, solve the aluminium part usually in stationary state and carry out oxidation treatment, ion migration under the action of electric field is susceptible to boundary layer resistance, reaction rate gradually attenuates, cause oxidation film efficiency to be lower, single batch oxidation processing time is long, increase the electrolyte continuous power supply energy consumption problem.

Description

Technical Field

[0001] This utility model relates to the field of automotive aluminum parts processing technology, and in particular to a high-efficiency and energy-saving device for anodizing automotive aluminum parts. Background Technology

[0002] Anodizing equipment for automotive aluminum parts is specifically designed for aluminum and aluminum alloy components in the automotive industry (such as engine block parts, body trim parts, wheel hubs, radiator components, etc.). It is a specialized device that uses anodizing to form a dense, wear-resistant, corrosion-resistant, and decorative oxide film on the surface of aluminum parts. Its core function is to solve problems such as easy oxidation and wear of automotive aluminum parts under complex working conditions, extending the service life of components and improving their appearance.

[0003] In existing automotive aluminum anodizing equipment, the aluminum parts are usually oxidized in a static state. The migration of ions under the action of the electric field is easily affected by the boundary layer resistance, and the reaction rate gradually decreases, resulting in low oxidation film formation efficiency, long single-batch oxidation processing time, and increased energy consumption for continuous power supply of electrolyte. Utility Model Content

[0004] This utility model relates to a high-efficiency and energy-saving device for anodizing automotive aluminum parts. By cooperating with a rotating disk and a transmission rod, the placement rack can be driven to intermittently adjust up and down along the limiting groove, which allows the aluminum parts in the placement rack to float up and down in the oxide solution. The mechanical disturbance reduces the resistance to ion migration, accelerates the accumulation of effective ions on the surface of the aluminum parts, and increases the growth rate of the oxide film. This can significantly shorten the processing time of a single batch and reduce the overall energy consumption.

[0005] This utility model provides a high-efficiency and energy-saving device for anodizing automotive aluminum parts, specifically including: a fixed side frame, an oxidation pool provided between the bottom of the fixed side frame; an installation crossbeam provided between the top of the fixed side frame; a limiting frame provided in front of the installation crossbeam; a support component provided near the top of the limiting frame; an installation plate provided on the front side of the limiting frame; a placement frame provided on the front side of the installation plate; and a second servo motor provided on the rear side of the installation plate.

[0006] Furthermore, the top of the limiting frame is provided with a top seat, and a first servo motor is fixedly installed on the top of the top seat. An adjusting screw is rotatably installed inside the limiting frame through a bearing.

[0007] Furthermore, the support assembly includes a fixed plate, a limiting sleeve, a sliding rod, a supporting circular plate, and a compression spring. The bottom of the fixed plate is provided with two limiting sleeves, which are symmetrically distributed. A sliding rod is slidably inserted into the limiting sleeve. A supporting circular plate is provided at the bottom of the sliding rod. A compression spring is fitted on the sliding rod, and the compression spring is supported between the limiting sleeve and the supporting circular plate.

[0008] Furthermore, a sliding sleeve is provided on the rear side of the top of the mounting plate, a threaded sleeve is provided inside the sliding sleeve, a fixed baffle is provided at the front of the sliding sleeve, and a limiting through groove is provided in the middle of the lower half of the mounting plate.

[0009] Furthermore, the mounting plate is slidably connected to the limiting frame via a sliding sleeve, and the threaded sleeve is slidably fitted onto the adjusting screw via threads, and the fixed baffle corresponds to the position of the supporting circular plate.

[0010] Furthermore, the top of the placement rack is provided with a connecting plate, and a slider is provided at the middle of the rear part of the connecting plate. The connecting plate is slidably connected to the limiting through groove of the mounting rack plate through the slider. The connecting plate is provided with a transmission rod, and the transmission rod is rotatably connected to the connecting plate through a pin.

[0011] Furthermore, the second servo motor is provided with a rotating shaft, which is rotatably connected to the mounting plate via a bearing. A rotating disk is provided at the front end of the rotating shaft, and a convex shaft is provided near the outer periphery of the front part of the rotating disk, which is rotatably connected to the top end of the transmission rod.

[0012] This utility model provides a high-efficiency and energy-saving device for anodizing automotive aluminum parts, which has the following beneficial effects: In this invention, a support component is provided at the top. Through the sliding cooperation of the limiting sleeve and the sliding rod, and by utilizing the elasticity of the compression spring, the aluminum parts can be buffered after being lifted upwards, ensuring that they arrive at the designated position smoothly. This provides a stable benchmark for subsequent transfer, unloading, or re-feeding of aluminum parts. Especially for standardized automotive aluminum parts processed in batches, the consistency of height positioning can avoid problems such as some aluminum parts not being completely removed from the oxidation tank or uneven immersion depth during feeding.

[0013] Furthermore, in this invention, the second servo motor provides power, and through the cooperation of the rotating disk and the transmission rod, the placement rack can be driven to intermittently adjust up and down along the limiting groove. This allows the aluminum parts in the placement rack to float up and down in the oxide solution. The mechanical disturbance reduces the resistance to ion migration, accelerates the accumulation of effective ions on the surface of the aluminum parts, and increases the growth rate of the oxide film. This can significantly shorten the processing time per batch and reduce the overall energy consumption. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0015] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0016] In the attached diagram: Figure 1 This shows a schematic diagram of the overall axial view structure of this application; Figure 2A schematic diagram of the limiting frame and support assembly structure of this application is shown; Figure 3 This paper shows a schematic diagram of the support component split state structure of this application; Figure 4 A schematic diagram of the mounting bracket structure of this application is shown; Figure 5 A schematic diagram of the placement rack structure of this application is shown; Figure 6 A schematic diagram of the second servo motor structure of this application is shown.

[0017] List of reference numerals in the attached diagram: 1. Fixed side frame; 2. Oxidation tank; 3. Mounting cross frame; 4. Limiting frame; 401. Top seat; 402. First servo motor; 403. Adjusting screw; 5. Support assembly; 501. Fixed plate; 502. Limiting sleeve; 503. Sliding rod; 504. Supporting circular plate; 505. Compression spring; 6. Mounting frame plate; 601. Sliding sleeve; 602. Threaded sleeve; 603. Fixed baffle; 604. Limiting through groove; 7. Placement frame; 701. Connecting plate; 702. Slider; 703. Transmission rod; 8. Second servo motor; 801. Rotating shaft; 802. Rotating disk; 803. Convex shaft. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Example 1: Please refer to Figures 1 to 6 : This utility model proposes a high-efficiency and energy-saving device for anodizing automotive aluminum parts, comprising: a fixed side frame 1, an oxidation pool 2 between the bottom of the fixed side frame 1; an installation crossbeam 3 between the top of the fixed side frame 1; a limiting frame 4 in front of the installation crossbeam 3; a support component 5 near the top of the limiting frame 4; an installation rack 6 on the front side of the limiting frame 4; a placement rack 7 on the front side of the installation rack 6; and a second servo motor 8 on the rear side of the installation rack 6.

[0020] In this embodiment, as Figures 2 to 4 As shown, the top of the limiting frame 4 is provided with a top seat 401, and the top of the top seat 401 is fixedly installed with a first servo motor 402. An adjusting screw 403 is rotatably installed inside the limiting frame 4 through a bearing. The support assembly 5 includes a fixed plate 501, a limiting sleeve 502, a sliding rod 503, a support circular plate 504, and a compression spring 505. The fixed plate 501 has two limiting sleeves 502 at its bottom, and the two limiting sleeves 502 are symmetrically distributed. The sliding rod 503 is slidably inserted into the limiting sleeve 502. The bottom end of the sliding rod 503 is provided with a support circular plate 504. The compression spring 505 is fitted on the sliding rod 503, and the compression spring 505 is supported between the limiting sleeve 502 and the support circular plate 504. A sliding sleeve 601 is provided on the rear side of the top of the mounting plate 6. A threaded sleeve 602 is provided inside the sliding sleeve 601. A fixed baffle 603 is provided at the front of the sliding sleeve 601. A limiting through groove 604 is provided in the middle of the lower half of the mounting plate 6. The mounting plate 6 is slidably connected to the limiting frame 4 via the sliding sleeve 601, and the threaded sleeve 602 is slidably fitted onto the adjusting screw 403 via threads. The fixed baffle 603 and the supporting circular plate 504 are positioned correspondingly. In this invention, the first servo motor 402 provides power to drive the adjusting screw 403 to rotate. Through the transmission cooperation between the adjusting screw 403 and the threaded sleeve 602, the mounting plate 6 can drive the placement frame 7 to adjust its position up and down along the limiting frame 4. This enables the placement of automotive aluminum parts in the placement frame 7 into the oxidation tank 2 and their removal. Through the sliding cooperation between the limiting sleeve 502 and the sliding rod 503, and utilizing the elasticity of the compression spring 505, the placement frame 7 can be buffered after being lifted upwards, ensuring that the workpiece arrives at the designated position smoothly.

[0021] Example 2, based on Example 1, such as Figures 4 to 6 As shown, the top of the placement rack 7 is provided with a connecting plate 701, and the middle of the rear part of the connecting plate 701 is provided with a slider 702. The connecting plate 701 is slidably connected to the limiting through groove 604 of the mounting rack plate 6 through the slider 702. The connecting plate 701 is provided with a transmission rod 703, and the transmission rod 703 is rotatably connected to the connecting plate 701 through a pin. The second servo motor 8 is equipped with a rotating shaft 801, which is rotatably connected to the mounting plate 6 via a bearing. A rotating disk 802 is provided at the front end of the rotating shaft 801, and a convex shaft 803 is provided on the outer periphery of the front part of the rotating disk 802. The convex shaft 803 is rotatably connected to the top end of the transmission rod 703. In this utility model, the second servo motor 8 provides power. Through the cooperation of the rotating disk 802 and the transmission rod 703, the placement frame 7 can be driven to intermittently adjust up and down along the limiting through groove 604. This allows the aluminum parts in the placement frame 7 to float up and down in the oxide solution. The mechanical disturbance reduces the resistance to ion migration, accelerates the accumulation of effective ions on the surface of the aluminum parts, and increases the growth rate of the oxide film.

[0022] The working principle of this embodiment is as follows: During use, the first servo motor 402 provides power to drive the adjusting screw 403 to rotate. Through the transmission cooperation between the adjusting screw 403 and the threaded sleeve 602, the mounting plate 6 can drive the placement frame 7 to adjust its position up and down along the limiting frame 4. This enables the placement of the automotive aluminum parts in the placement frame 7 into the oxidation pool 2 and their removal. Through the sliding cooperation between the limiting sleeve 502 and the sliding rod 503, and utilizing the elasticity of the compression spring 505, the placement frame 7 can be buffered after being lifted upwards, ensuring that the workpiece arrives at the designated position smoothly. The second servo motor 8 provides power, and through the cooperation between the rotating disk 802 and the transmission rod 703, the placement frame 7 can be driven to adjust up and down intermittently along the limiting through groove 604. This allows the aluminum parts in the placement frame 7 to float up and down in the oxidation liquid. Through mechanical disturbance, the resistance to ion migration is reduced, and the effective ions are accelerated to accumulate on the surface of the aluminum parts, thereby increasing the growth rate of the oxide film.

[0023] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A high-efficiency and energy-saving device for anodizing automotive aluminum parts, characterized in that, include: A fixed side frame (1) is provided with an oxidation pool (2) between the bottom of the fixed side frame (1); a mounting cross frame (3) is provided between the top of the fixed side frame (1); a limiting frame (4) is provided in front of the mounting cross frame (3); a support component (5) is provided near the top of the limiting frame (4); a mounting plate (6) is provided on the front side of the limiting frame (4); a placement frame (7) is provided on the front side of the mounting plate (6); and a second servo motor (8) is provided on the rear side of the mounting plate (6).

2. The high-efficiency and energy-saving device for anodizing automotive aluminum parts according to claim 1, characterized in that, The limit frame (4) is provided with a top seat (401) at the top, and a first servo motor (402) is fixedly installed on the top of the top seat (401). An adjusting screw (403) is rotatably installed inside the limit frame (4) through a bearing.

3. The high-efficiency and energy-saving device for anodizing automotive aluminum parts according to claim 1, characterized in that, The support assembly (5) includes a fixed plate (501), a limiting sleeve (502), a sliding rod (503), a support circular plate (504), and a compression spring (505). The fixed plate (501) has two limiting sleeves (502) at its bottom, and the two limiting sleeves (502) are symmetrically distributed. A sliding rod (503) is slidably inserted on the limiting sleeve (502). A support circular plate (504) is provided at the bottom of the sliding rod (503). A compression spring (505) is fitted on the sliding rod (503), and the compression spring (505) is supported between the limiting sleeve (502) and the support circular plate (504).

4. The high-efficiency and energy-saving device for anodizing automotive aluminum parts according to claim 1, characterized in that, The mounting plate (6) has a sliding sleeve (601) on the rear side of the top, a threaded sleeve (602) inside the sliding sleeve (601), a fixed baffle (603) at the front of the sliding sleeve (601), and a limiting through groove (604) in the middle of the lower half of the mounting plate (6).

5. The high-efficiency and energy-saving device for anodizing automotive aluminum parts according to claim 4, characterized in that, The mounting plate (6) is slidably connected to the limiting frame (4) via the sliding sleeve (601), and the threaded sleeve (602) is slidably fitted onto the adjusting screw (403) via the thread, and the fixed baffle (603) is positioned corresponding to the supporting circular plate (504).

6. The high-efficiency and energy-saving device for anodizing automotive aluminum parts according to claim 1, characterized in that, The top of the placement rack (7) is provided with a connecting plate (701), and a slider (702) is provided at the middle of the rear part of the connecting plate (701). The connecting plate (701) is slidably connected to the limiting through groove (604) of the mounting rack plate (6) through the slider (702). A transmission rod (703) is provided on the connecting plate (701), and the transmission rod (703) is rotatably connected to the connecting plate (701) through a pin.

7. The high-efficiency and energy-saving device for anodizing automotive aluminum parts according to claim 1, characterized in that, The second servo motor (8) is provided with a rotating shaft (801), and the rotating shaft (801) is rotatably connected to the mounting plate (6) through a bearing. The front end of the rotating shaft (801) is provided with a rotating disk (802), and the front part of the rotating disk (802) is provided with a convex shaft (803) near the outer periphery, and the convex shaft (803) is rotatably connected to the top end of the transmission rod (703).

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